From 5837606887a6d81e8b1f7588525cb1c8783fb62b Mon Sep 17 00:00:00 2001 From: oetiker Date: Sun, 25 Feb 2001 22:25:02 +0000 Subject: [PATCH 1/1] Initial revision git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@6 a5681a0c-68f1-0310-ab6d-d61299d08faa --- 00README | 6 + CHANGES | 768 ++++ CONTRIBUTORS | 108 + COPYING | 280 ++ COPYRIGHT | 20 + MakeMakefile | 8 + Makefile.am | 46 + NT-BUILD-TIPS.txt | 49 + README | 119 + TODO | 70 + bindings/Makefile.am | 35 + bindings/perl-piped/MANIFEST | 7 + bindings/perl-piped/Makefile.PL | 10 + bindings/perl-piped/README | 5 + bindings/perl-piped/RRDp.pm | 188 + bindings/perl-piped/leaktest.pl | 16 + bindings/perl-piped/rrdpl.dsp | 115 + bindings/perl-piped/rrdpl.dsw | 29 + bindings/perl-piped/t/base.t | 42 + bindings/perl-shared/MANIFEST | 10 + bindings/perl-shared/Makefile.PL | 19 + bindings/perl-shared/README | 12 + bindings/perl-shared/RRDs.pm | 118 + bindings/perl-shared/RRDs.xs | 280 ++ bindings/perl-shared/ntmake.pl | 14 + bindings/perl-shared/rrdpl.dsp | 115 + bindings/perl-shared/rrdpl.dsw | 29 + bindings/perl-shared/t/base.t | 167 + bindings/tcl/Makefile.am | 47 + bindings/tcl/README | 31 + bindings/tcl/ifOctets.tcl | 45 + bindings/tcl/tclrrd.c | 389 ++ config.log | 304 ++ config.status | 396 ++ config/Makefile.am | 15 + config/acconfig.h | 105 + config/aclocal.m4 | 549 +++ config/config.guess | 1087 ++++++ config/config.h | 211 ++ config/config.h.in | 210 ++ config/config.sub | 1215 ++++++ config/install-sh | 251 ++ config/libtool/libtool.m4 | 427 +++ config/ltconfig | 3017 +++++++++++++++ config/ltmain.sh | 3975 +++++++++++++++++++ config/missing | 190 + config/mkinstalldirs | 40 + config/stamp-h | 1 + config/stamp-h.in | 1 + configure | 4209 +++++++++++++++++++++ configure.in | 354 ++ doc/Makefile.am | 63 + doc/bin_dec_hex.pod | 365 ++ doc/cdeftutorial.pod | 857 +++++ doc/rpntutorial.pod | 200 + doc/rrdcgi.pod | 216 ++ doc/rrdcreate.pod | 237 ++ doc/rrddump.pod | 32 + doc/rrdfetch.pod | 201 + doc/rrdgraph.pod | 596 +++ doc/rrdinfo.pod | 64 + doc/rrdlast.pod | 29 + doc/rrdresize.pod | 52 + doc/rrdrestore.pod | 36 + doc/rrdtool.pod | 200 + doc/rrdtune.pod | 72 + doc/rrdtutorial.es.pod | 1183 ++++++ doc/rrdtutorial.pod | 1124 ++++++ doc/rrdupdate.pod | 75 + doc/test1.ps | 1642 ++++++++ doc/test2.ps | 1637 ++++++++ examples/4charts.pl.in | 126 + examples/Makefile.am | 10 + examples/bigtops.pl | 52 + examples/bigtops.pl.in | 52 + examples/cgi-demo.cgi | 40 + examples/cgi-demo.cgi.in | 40 + examples/minmax.pl | 54 + examples/minmax.pl.in | 54 + examples/piped-demo.pl | 145 + examples/piped-demo.pl.in | 145 + examples/shared-demo.pl | 175 + examples/shared-demo.pl.in | 175 + examples/stripes.pl | 51 + examples/stripes.pl.in | 51 + libraries/Makefile.am | 2 + libraries/cgilib-0.4/Makefile.am | 6 + libraries/cgilib-0.4/cgi.5 | 115 + libraries/cgilib-0.4/cgi.c | 271 ++ libraries/cgilib-0.4/cgi.h | 59 + libraries/cgilib-0.4/cgiDebug.3 | 48 + libraries/cgilib-0.4/cgiGetValue.3 | 50 + libraries/cgilib-0.4/cgiHeader.3 | 42 + libraries/cgilib-0.4/cgiInit.3 | 49 + libraries/cgilib-0.4/cgiRedirect.3 | 45 + libraries/cgilib-0.4/cgilib.dsp | 98 + libraries/cgilib-0.4/cgilib.dsw | 29 + libraries/cgilib-0.4/cgitest.c | 89 + libraries/cgilib-0.4/jumpto.c | 68 + libraries/cgilib-0.4/readme | 24 + libraries/gd1.3/Makefile.am | 15 + libraries/gd1.3/README.rrdtool | 2 + libraries/gd1.3/demoin.gif | Bin 0 -> 11448 bytes libraries/gd1.3/gd.c | 2147 +++++++++++ libraries/gd1.3/gd.dsp | 134 + libraries/gd1.3/gd.dsw | 29 + libraries/gd1.3/gd.h | 147 + libraries/gd1.3/gddemo.c | 113 + libraries/gd1.3/gdfontg.c | 4382 +++++++++++++++++++++ libraries/gd1.3/gdfontg.h | 21 + libraries/gd1.3/gdfontl.c | 4639 +++++++++++++++++++++++ libraries/gd1.3/gdfontl.h | 22 + libraries/gd1.3/gdfontmb.c | 3869 +++++++++++++++++++ libraries/gd1.3/gdfontmb.h | 20 + libraries/gd1.3/gdfonts.c | 3869 +++++++++++++++++++ libraries/gd1.3/gdfonts.h | 20 + libraries/gd1.3/gdfontt.c | 2590 +++++++++++++ libraries/gd1.3/gdfontt.h | 21 + libraries/gd1.3/gdlucidab10.c | 3358 +++++++++++++++++ libraries/gd1.3/gdlucidab10.h | 21 + libraries/gd1.3/gdlucidab12.c | 3870 +++++++++++++++++++ libraries/gd1.3/gdlucidab12.h | 21 + libraries/gd1.3/gdlucidab14.c | 4382 +++++++++++++++++++++ libraries/gd1.3/gdlucidab14.h | 21 + libraries/gd1.3/gdlucidan10.c | 3358 +++++++++++++++++ libraries/gd1.3/gdlucidan10.h | 21 + libraries/gd1.3/gdlucidan12.c | 3870 +++++++++++++++++++ libraries/gd1.3/gdlucidan12.h | 21 + libraries/gd1.3/gdlucidan14.c | 4382 +++++++++++++++++++++ libraries/gd1.3/gdlucidan14.h | 21 + libraries/gd1.3/giftogd.c | 38 + libraries/gd1.3/index.html | 1973 ++++++++++ libraries/gd1.3/mathmake.c | 43 + libraries/gd1.3/mtables.c | 726 ++++ libraries/gd1.3/readme.txt | 1837 +++++++++ libraries/gd1.3/webgif.c | 191 + libraries/libpng-1.0.9/ANNOUNCE | 60 + libraries/libpng-1.0.9/CHANGES | 900 +++++ libraries/libpng-1.0.9/INSTALL | 134 + libraries/libpng-1.0.9/KNOWNBUG | 4 + libraries/libpng-1.0.9/LICENSE | 102 + libraries/libpng-1.0.9/Makefil | 0 libraries/libpng-1.0.9/Makefile.am | 29 + libraries/libpng-1.0.9/README | 244 ++ libraries/libpng-1.0.9/README.rrdtool | 2 + libraries/libpng-1.0.9/TODO | 24 + libraries/libpng-1.0.9/Y2KINFO | 55 + libraries/libpng-1.0.9/example.c | 776 ++++ libraries/libpng-1.0.9/libpng.3 | 3690 ++++++++++++++++++ libraries/libpng-1.0.9/libpng.txt | 2736 ++++++++++++++ libraries/libpng-1.0.9/libpngpf.3 | 549 +++ libraries/libpng-1.0.9/png.5 | 60 + libraries/libpng-1.0.9/png.c | 711 ++++ libraries/libpng-1.0.9/png.dsp | 156 + libraries/libpng-1.0.9/png.dsw | 29 + libraries/libpng-1.0.9/png.h | 3042 +++++++++++++++ libraries/libpng-1.0.9/pngasmrd.h | 11 + libraries/libpng-1.0.9/pngbar.jpg | Bin 0 -> 2498 bytes libraries/libpng-1.0.9/pngbar.png | Bin 0 -> 2398 bytes libraries/libpng-1.0.9/pngconf.h | 1264 +++++++ libraries/libpng-1.0.9/pngerror.c | 191 + libraries/libpng-1.0.9/pnggccrd.c | 5036 +++++++++++++++++++++++++ libraries/libpng-1.0.9/pngget.c | 828 ++++ libraries/libpng-1.0.9/pngmem.c | 503 +++ libraries/libpng-1.0.9/pngnow.png | Bin 0 -> 2017 bytes libraries/libpng-1.0.9/pngpread.c | 1487 ++++++++ libraries/libpng-1.0.9/pngread.c | 1339 +++++++ libraries/libpng-1.0.9/pngrio.c | 162 + libraries/libpng-1.0.9/pngrtran.c | 4115 ++++++++++++++++++++ libraries/libpng-1.0.9/pngrutil.c | 3029 +++++++++++++++ libraries/libpng-1.0.9/pngset.c | 909 +++++ libraries/libpng-1.0.9/pngtest.c | 1461 +++++++ libraries/libpng-1.0.9/pngtest.png | Bin 0 -> 8573 bytes libraries/libpng-1.0.9/pngtrans.c | 609 +++ libraries/libpng-1.0.9/pngvcrd.c | 3824 +++++++++++++++++++ libraries/libpng-1.0.9/pngwio.c | 226 ++ libraries/libpng-1.0.9/pngwrite.c | 1365 +++++++ libraries/libpng-1.0.9/pngwtran.c | 561 +++ libraries/libpng-1.0.9/pngwutil.c | 2633 +++++++++++++ libraries/zlib-1.1.3/ChangeLog | 471 +++ libraries/zlib-1.1.3/FAQ | 72 + libraries/zlib-1.1.3/INDEX | 86 + libraries/zlib-1.1.3/Makefile.am | 29 + libraries/zlib-1.1.3/README | 148 + libraries/zlib-1.1.3/README.rrdtool | 3 + libraries/zlib-1.1.3/adler32.c | 48 + libraries/zlib-1.1.3/algorithm.txt | 213 ++ libraries/zlib-1.1.3/compress.c | 68 + libraries/zlib-1.1.3/crc32.c | 162 + libraries/zlib-1.1.3/deflate.c | 1350 +++++++ libraries/zlib-1.1.3/deflate.h | 318 ++ libraries/zlib-1.1.3/descrip.mms | 48 + libraries/zlib-1.1.3/example.c | 556 +++ libraries/zlib-1.1.3/gzio.c | 875 +++++ libraries/zlib-1.1.3/infblock.c | 398 ++ libraries/zlib-1.1.3/infblock.h | 39 + libraries/zlib-1.1.3/infcodes.c | 257 ++ libraries/zlib-1.1.3/infcodes.h | 27 + libraries/zlib-1.1.3/inffast.c | 170 + libraries/zlib-1.1.3/inffast.h | 17 + libraries/zlib-1.1.3/inffixed.h | 151 + libraries/zlib-1.1.3/inflate.c | 366 ++ libraries/zlib-1.1.3/inftrees.c | 455 +++ libraries/zlib-1.1.3/inftrees.h | 58 + libraries/zlib-1.1.3/infutil.c | 87 + libraries/zlib-1.1.3/infutil.h | 98 + libraries/zlib-1.1.3/maketree.c | 85 + libraries/zlib-1.1.3/minigzip.c | 320 ++ libraries/zlib-1.1.3/trees.c | 1214 ++++++ libraries/zlib-1.1.3/trees.h | 128 + libraries/zlib-1.1.3/uncompr.c | 58 + libraries/zlib-1.1.3/zconf.h | 282 ++ libraries/zlib-1.1.3/zlib.3 | 107 + libraries/zlib-1.1.3/zlib.dsp | 148 + libraries/zlib-1.1.3/zlib.dsw | 29 + libraries/zlib-1.1.3/zlib.h | 893 +++++ libraries/zlib-1.1.3/zutil.c | 225 ++ libraries/zlib-1.1.3/zutil.h | 220 ++ libtool | 4236 +++++++++++++++++++++ rrdtool.spec | 54 + src/Makefile.am | 87 + src/gdpng.c | 71 + src/getopt.c | 1002 +++++ src/getopt.h | 133 + src/getopt1.c | 189 + src/gifsize.c | 196 + src/memtest.c | 6 + src/ntconfig.h | 11 + src/parsetime.c | 962 +++++ src/parsetime.h | 8 + src/pngsize.c | 42 + src/rd_cgi.dsp | 96 + src/rrd.dsp | 162 + src/rrd.dsw | 29 + src/rrd.h | 69 + src/rrd_cgi.c | 580 +++ src/rrd_cgi.dsp | 104 + src/rrd_create.c | 327 ++ src/rrd_diff.c | 92 + src/rrd_dump.c | 151 + src/rrd_error.c | 58 + src/rrd_fetch.c | 373 ++ src/rrd_format.c | 68 + src/rrd_format.h | 306 ++ src/rrd_graph.c | 3360 +++++++++++++++++ src/rrd_info.c | 142 + src/rrd_last.c | 34 + src/rrd_open.c | 140 + src/rrd_resize.c | 187 + src/rrd_restore.c | 381 ++ src/rrd_stat.c | 145 + src/rrd_tool.c | 456 +++ src/rrd_tool.h | 163 + src/rrd_tune.c | 179 + src/rrd_update.c | 807 ++++ src/rrdtool.dsp | 92 + src/rrdtool.dsw | 119 + src/rrdupdate.c | 807 ++++ 258 files changed, 150553 insertions(+) create mode 100644 00README create mode 100644 CHANGES create mode 100644 CONTRIBUTORS create mode 100644 COPYING create mode 100644 COPYRIGHT create mode 100755 MakeMakefile create mode 100644 Makefile.am create mode 100644 NT-BUILD-TIPS.txt create mode 100644 README create mode 100644 TODO create mode 100644 bindings/Makefile.am create mode 100644 bindings/perl-piped/MANIFEST create mode 100644 bindings/perl-piped/Makefile.PL create mode 100644 bindings/perl-piped/README create mode 100644 bindings/perl-piped/RRDp.pm create mode 100644 bindings/perl-piped/leaktest.pl create mode 100644 bindings/perl-piped/rrdpl.dsp create mode 100644 bindings/perl-piped/rrdpl.dsw create mode 100755 bindings/perl-piped/t/base.t create mode 100644 bindings/perl-shared/MANIFEST create mode 100644 bindings/perl-shared/Makefile.PL create mode 100644 bindings/perl-shared/README create mode 100644 bindings/perl-shared/RRDs.pm create mode 100644 bindings/perl-shared/RRDs.xs create mode 100644 bindings/perl-shared/ntmake.pl create mode 100644 bindings/perl-shared/rrdpl.dsp create mode 100644 bindings/perl-shared/rrdpl.dsw create mode 100755 bindings/perl-shared/t/base.t create mode 100644 bindings/tcl/Makefile.am create mode 100644 bindings/tcl/README create mode 100644 bindings/tcl/ifOctets.tcl create mode 100644 bindings/tcl/tclrrd.c create mode 100644 config.log create mode 100755 config.status create mode 100644 config/Makefile.am create mode 100644 config/acconfig.h create mode 100644 config/aclocal.m4 create mode 100755 config/config.guess create mode 100644 config/config.h create mode 100644 config/config.h.in create mode 100755 config/config.sub create mode 100755 config/install-sh create mode 100644 config/libtool/libtool.m4 create mode 100755 config/ltconfig create mode 100644 config/ltmain.sh create mode 100755 config/missing create mode 100755 config/mkinstalldirs create mode 100644 config/stamp-h create mode 100644 config/stamp-h.in create mode 100755 configure create mode 100644 configure.in create mode 100644 doc/Makefile.am create mode 100644 doc/bin_dec_hex.pod create mode 100644 doc/cdeftutorial.pod create mode 100644 doc/rpntutorial.pod create mode 100644 doc/rrdcgi.pod create mode 100644 doc/rrdcreate.pod create mode 100644 doc/rrddump.pod create mode 100644 doc/rrdfetch.pod create mode 100644 doc/rrdgraph.pod create mode 100644 doc/rrdinfo.pod create mode 100644 doc/rrdlast.pod create mode 100644 doc/rrdresize.pod create mode 100644 doc/rrdrestore.pod create mode 100644 doc/rrdtool.pod create mode 100644 doc/rrdtune.pod create mode 100644 doc/rrdtutorial.es.pod create mode 100644 doc/rrdtutorial.pod create mode 100644 doc/rrdupdate.pod create mode 100644 doc/test1.ps create mode 100644 doc/test2.ps create mode 100755 examples/4charts.pl.in create mode 100644 examples/Makefile.am create mode 100755 examples/bigtops.pl create mode 100755 examples/bigtops.pl.in create mode 100755 examples/cgi-demo.cgi create mode 100755 examples/cgi-demo.cgi.in create mode 100755 examples/minmax.pl create mode 100755 examples/minmax.pl.in create mode 100755 examples/piped-demo.pl create mode 100755 examples/piped-demo.pl.in create mode 100755 examples/shared-demo.pl create mode 100755 examples/shared-demo.pl.in create mode 100755 examples/stripes.pl create mode 100755 examples/stripes.pl.in create mode 100644 libraries/Makefile.am create mode 100644 libraries/cgilib-0.4/Makefile.am create mode 100644 libraries/cgilib-0.4/cgi.5 create mode 100644 libraries/cgilib-0.4/cgi.c create mode 100644 libraries/cgilib-0.4/cgi.h create mode 100644 libraries/cgilib-0.4/cgiDebug.3 create mode 100644 libraries/cgilib-0.4/cgiGetValue.3 create mode 100644 libraries/cgilib-0.4/cgiHeader.3 create mode 100644 libraries/cgilib-0.4/cgiInit.3 create mode 100644 libraries/cgilib-0.4/cgiRedirect.3 create mode 100644 libraries/cgilib-0.4/cgilib.dsp create mode 100644 libraries/cgilib-0.4/cgilib.dsw create mode 100644 libraries/cgilib-0.4/cgitest.c create mode 100644 libraries/cgilib-0.4/jumpto.c create mode 100644 libraries/cgilib-0.4/readme create mode 100644 libraries/gd1.3/Makefile.am create mode 100644 libraries/gd1.3/README.rrdtool create mode 100644 libraries/gd1.3/demoin.gif create mode 100644 libraries/gd1.3/gd.c create mode 100644 libraries/gd1.3/gd.dsp create mode 100644 libraries/gd1.3/gd.dsw create mode 100644 libraries/gd1.3/gd.h create mode 100644 libraries/gd1.3/gddemo.c create mode 100644 libraries/gd1.3/gdfontg.c create mode 100644 libraries/gd1.3/gdfontg.h create mode 100644 libraries/gd1.3/gdfontl.c create mode 100644 libraries/gd1.3/gdfontl.h create mode 100644 libraries/gd1.3/gdfontmb.c create mode 100644 libraries/gd1.3/gdfontmb.h create mode 100644 libraries/gd1.3/gdfonts.c create mode 100644 libraries/gd1.3/gdfonts.h create mode 100644 libraries/gd1.3/gdfontt.c create mode 100644 libraries/gd1.3/gdfontt.h create mode 100644 libraries/gd1.3/gdlucidab10.c create mode 100644 libraries/gd1.3/gdlucidab10.h create mode 100644 libraries/gd1.3/gdlucidab12.c create mode 100644 libraries/gd1.3/gdlucidab12.h create mode 100644 libraries/gd1.3/gdlucidab14.c create mode 100644 libraries/gd1.3/gdlucidab14.h create mode 100644 libraries/gd1.3/gdlucidan10.c create mode 100644 libraries/gd1.3/gdlucidan10.h create mode 100644 libraries/gd1.3/gdlucidan12.c create mode 100644 libraries/gd1.3/gdlucidan12.h create mode 100644 libraries/gd1.3/gdlucidan14.c create mode 100644 libraries/gd1.3/gdlucidan14.h create mode 100644 libraries/gd1.3/giftogd.c create mode 100644 libraries/gd1.3/index.html create mode 100644 libraries/gd1.3/mathmake.c create mode 100644 libraries/gd1.3/mtables.c create mode 100644 libraries/gd1.3/readme.txt create mode 100644 libraries/gd1.3/webgif.c create mode 100644 libraries/libpng-1.0.9/ANNOUNCE create mode 100644 libraries/libpng-1.0.9/CHANGES create mode 100644 libraries/libpng-1.0.9/INSTALL create mode 100644 libraries/libpng-1.0.9/KNOWNBUG create mode 100644 libraries/libpng-1.0.9/LICENSE create mode 100644 libraries/libpng-1.0.9/Makefil create mode 100644 libraries/libpng-1.0.9/Makefile.am create mode 100644 libraries/libpng-1.0.9/README create mode 100644 libraries/libpng-1.0.9/README.rrdtool create mode 100644 libraries/libpng-1.0.9/TODO create mode 100644 libraries/libpng-1.0.9/Y2KINFO create mode 100644 libraries/libpng-1.0.9/example.c create mode 100644 libraries/libpng-1.0.9/libpng.3 create mode 100644 libraries/libpng-1.0.9/libpng.txt create mode 100644 libraries/libpng-1.0.9/libpngpf.3 create mode 100644 libraries/libpng-1.0.9/png.5 create mode 100644 libraries/libpng-1.0.9/png.c create mode 100644 libraries/libpng-1.0.9/png.dsp create mode 100644 libraries/libpng-1.0.9/png.dsw create mode 100644 libraries/libpng-1.0.9/png.h create mode 100644 libraries/libpng-1.0.9/pngasmrd.h create mode 100644 libraries/libpng-1.0.9/pngbar.jpg create mode 100644 libraries/libpng-1.0.9/pngbar.png create mode 100644 libraries/libpng-1.0.9/pngconf.h create mode 100644 libraries/libpng-1.0.9/pngerror.c create mode 100644 libraries/libpng-1.0.9/pnggccrd.c create mode 100644 libraries/libpng-1.0.9/pngget.c create mode 100644 libraries/libpng-1.0.9/pngmem.c create mode 100644 libraries/libpng-1.0.9/pngnow.png create mode 100644 libraries/libpng-1.0.9/pngpread.c create mode 100644 libraries/libpng-1.0.9/pngread.c create mode 100644 libraries/libpng-1.0.9/pngrio.c create mode 100644 libraries/libpng-1.0.9/pngrtran.c create mode 100644 libraries/libpng-1.0.9/pngrutil.c create mode 100644 libraries/libpng-1.0.9/pngset.c create mode 100644 libraries/libpng-1.0.9/pngtest.c create mode 100644 libraries/libpng-1.0.9/pngtest.png create mode 100644 libraries/libpng-1.0.9/pngtrans.c create mode 100644 libraries/libpng-1.0.9/pngvcrd.c create mode 100644 libraries/libpng-1.0.9/pngwio.c create mode 100644 libraries/libpng-1.0.9/pngwrite.c create mode 100644 libraries/libpng-1.0.9/pngwtran.c create mode 100644 libraries/libpng-1.0.9/pngwutil.c create mode 100644 libraries/zlib-1.1.3/ChangeLog create mode 100644 libraries/zlib-1.1.3/FAQ create mode 100644 libraries/zlib-1.1.3/INDEX create mode 100644 libraries/zlib-1.1.3/Makefile.am create mode 100644 libraries/zlib-1.1.3/README create mode 100644 libraries/zlib-1.1.3/README.rrdtool create mode 100644 libraries/zlib-1.1.3/adler32.c create mode 100644 libraries/zlib-1.1.3/algorithm.txt create mode 100644 libraries/zlib-1.1.3/compress.c create mode 100644 libraries/zlib-1.1.3/crc32.c create mode 100644 libraries/zlib-1.1.3/deflate.c create mode 100644 libraries/zlib-1.1.3/deflate.h create mode 100644 libraries/zlib-1.1.3/descrip.mms create mode 100644 libraries/zlib-1.1.3/example.c create mode 100644 libraries/zlib-1.1.3/gzio.c create mode 100644 libraries/zlib-1.1.3/infblock.c create mode 100644 libraries/zlib-1.1.3/infblock.h create mode 100644 libraries/zlib-1.1.3/infcodes.c create mode 100644 libraries/zlib-1.1.3/infcodes.h create mode 100644 libraries/zlib-1.1.3/inffast.c create mode 100644 libraries/zlib-1.1.3/inffast.h create mode 100644 libraries/zlib-1.1.3/inffixed.h create mode 100644 libraries/zlib-1.1.3/inflate.c create mode 100644 libraries/zlib-1.1.3/inftrees.c create mode 100644 libraries/zlib-1.1.3/inftrees.h create mode 100644 libraries/zlib-1.1.3/infutil.c create mode 100644 libraries/zlib-1.1.3/infutil.h create mode 100644 libraries/zlib-1.1.3/maketree.c create mode 100644 libraries/zlib-1.1.3/minigzip.c create mode 100644 libraries/zlib-1.1.3/trees.c create mode 100644 libraries/zlib-1.1.3/trees.h create mode 100644 libraries/zlib-1.1.3/uncompr.c create mode 100644 libraries/zlib-1.1.3/zconf.h create mode 100644 libraries/zlib-1.1.3/zlib.3 create mode 100644 libraries/zlib-1.1.3/zlib.dsp create mode 100644 libraries/zlib-1.1.3/zlib.dsw create mode 100644 libraries/zlib-1.1.3/zlib.h create mode 100644 libraries/zlib-1.1.3/zutil.c create mode 100644 libraries/zlib-1.1.3/zutil.h create mode 100755 libtool create mode 100644 rrdtool.spec create mode 100644 src/Makefile.am create mode 100644 src/gdpng.c create mode 100644 src/getopt.c create mode 100644 src/getopt.h create mode 100644 src/getopt1.c create mode 100644 src/gifsize.c create mode 100644 src/memtest.c create mode 100644 src/ntconfig.h create mode 100644 src/parsetime.c create mode 100644 src/parsetime.h create mode 100644 src/pngsize.c create mode 100644 src/rd_cgi.dsp create mode 100644 src/rrd.dsp create mode 100644 src/rrd.dsw create mode 100644 src/rrd.h create mode 100644 src/rrd_cgi.c create mode 100644 src/rrd_cgi.dsp create mode 100644 src/rrd_create.c create mode 100644 src/rrd_diff.c create mode 100644 src/rrd_dump.c create mode 100644 src/rrd_error.c create mode 100644 src/rrd_fetch.c create mode 100644 src/rrd_format.c create mode 100644 src/rrd_format.h create mode 100644 src/rrd_graph.c create mode 100644 src/rrd_info.c create mode 100644 src/rrd_last.c create mode 100644 src/rrd_open.c create mode 100644 src/rrd_resize.c create mode 100644 src/rrd_restore.c create mode 100644 src/rrd_stat.c create mode 100644 src/rrd_tool.c create mode 100644 src/rrd_tool.h create mode 100644 src/rrd_tune.c create mode 100644 src/rrd_update.c create mode 100644 src/rrdtool.dsp create mode 100644 src/rrdtool.dsw create mode 100644 src/rrdupdate.c diff --git a/00README b/00README new file mode 100644 index 0000000..7c5753b --- /dev/null +++ b/00README @@ -0,0 +1,6 @@ +Title: RRDtool +Date: 2000-01-10 +Owner: Tobias Oetiker +Group: Software + +Round Robin Database Tool diff --git a/CHANGES b/CHANGES new file mode 100644 index 0000000..d940dc4 --- /dev/null +++ b/CHANGES @@ -0,0 +1,768 @@ +ChangeLog for RRDtool 1.0.x +--------------------------- +- bugfix, + enhancement, * contrib, = RELEASE +--------------------------------------------- += 1.0.33 2001/02/22 -- Tobi + +- 2001/02/20 -- Tobi + yet another file ... pod in perl 5.005 is a bitch ... + += 1.0.32 2001/02/20 -- Tobi + +- 2001/02/20 -- Tobi + still one file missing ... now it should work with old perls ... + was all about the format of .pod manpages anyway ... the software + has not changed except for the version number + += 1.0.31 2001/02/20 -- Tobi + +- 2001/02/20 -- Tobi + do not require perl 5.6 anymore ... 5.005 should be fine as well + += 1.0.30 2001/02/19 -- Tobi + +- 2001/02/19 -- Alex + be more cautious when not redrawing a graph because of --lazy + ++ 2001/02/19 -- Tobias Oetikr + added --help about --step to rrdgraph + += Beta 1.0.29 + ++ 2001/02/11 -- Roman Hoogant + add unix time to rrddump comment + +- 2001/02/11 -- Terminator rAT + support --x-grid strings with space + +- 2001/02/11 -- Tobi + upgraded to libpng 1.0.9 + ++ 2001/02/11 -- Jesús Couto Fandiño + spanish translation of rrdtutorial + +- 2001/02/11 -- Alex + new well commented reduce_data implementation for rrd_graph + +- 2001/02/11 -- Alex + off by 1 fix for data_calc (now the results should be more the way you + expect them to be) + +* 2001/02/11 -- Bill Nash + snmpstats contrib + ++ 2001/02/10 -- Christophe VG + --no-legend option for rrd_graph + +* 2001/02/10 -- claus norrbohm + contrib rrdexplorer (aka clickable rrd graphs) + +* 2001/02/10 -- Gilles LAMIRAL lamiral@mail.dotcom.fr + contrib rrdview + ++ 2001/02/07 -- Tobi + added a standalone version of rrdupdate which is MUCH smaller as it does + not have any of the graphic libs linked + +- 2001/02/03 -- Alex + in rrdgraph, CDEF comparisons were returning *UNKNOWN* if one of the + operands was unknown. The correct behaviour is to return false (0) + +- 2001/02/03 -- Shane O'Donnell + make graph to stdout work in win32 (no more crlf) + ++ 2001/02/03 -- Tobi + added new CDEF keyword: LTIME this is like TIME but for localtime + it takes the local timezone as well as daylight saving time into account. + +- 2001/02/03 -- Tuc + bsdi3* does not need -fPIC, actually it hates this so much + that it does not compile the IEEE test if its defined. Modified + the ltconfig to treat it like beos, irix when it comes to -fPIC + +- 2001/02/03 -- Petr Holub + add check to configure for -OPT:IEEE_comparisons=ON (cc on IRIX) + +- 2001/02/03 -- Tobi & Jakob Ilves + It seems HPUX does not libraries being built with -fPIC + so I am now trying to test for hpux and will replace any -fPIC in CFLAGS + with -fpic ... hope this helps + ++ 2001/02/03 -- Mike Mitchell + Modified the code for the alternate autoscale to change the scale of the + graph so that at least two major grid lines will be present with + meaningful labels + +- 2001/02/03 -- Tobi + added link to bin_dec_hex in tutorial + ++ 2001/02/03 -- Tobi + added explanation on % in PRINT to the rrdgraph manpage + ++ 2001/02/03 -- "BAARDA, Don" + explanation on the connection between Step and Heartbeat + added to rrdcreate manpage + ++ 2001/02/03 -- Tobi + added special config 'none' to --x-grid and --y-grid options + of rrdgraph. + ++ 2001/02/03 -- Tobi & Gilles Lamiral + added strerror messages to fopen calls + ++ 2001/02/03 -- Tobi + added --step option to rrdgraph which allows to set the + dataresolution lower than the graph resolution + ++ 2001/02/03 -- Craig Anderson + allow to fix the exponent for the y axis (--unit-exponent) + ++ 2000/11/12 -- Alex + replace dump with info in rrd resize manpage + ++ 2000/11/05 -- David Schweikert + added section on total values to the HOW TO MEASURE part of rrdcreate doc + ++ 2000/11/05 -- Tobi + added section on HOW TO MEASURE to rrdcreate doc + +- 2000/10/17 -- Tobi + fixed configure ... caching for the IEEE tests was totally broken + += 1.0.28 2000/09/14 -- Tobi +- 2000/09/14 -- Betty Lee + install rule for perl module was broken + += 1.0.27 2000/09/10 -- Tobi +- 2000/09/12 -- Tobi + fixed xff description in rrd_format.h and added xff to rrddump, rrdrestore, rrdinfo + * + * NOTE if you are generating rrd xml data, you must add the xff parameter now ! + * + += 1.0.26 2000/09/10 -- Tobi +* 2000/08/28 -- Joe Miller + PHP4 Bindings + +- 2000/08/21 -- Tobi + rrd_cgi.c parser now uses isspace as keyword separator identification + ++ 2000/08/07 -- Tobi + added rrd.rows property to rrd_info + +- 2000/08/05 -- Tobi (after discussion on ML) + bsd install does not know -d modified Makefile to accomodate for this + +- 2000/07/17 -- Tobi + Rewrote doc entry for --upper-limit in rrdgraph.pod + +- 2000/07/13 -- Tobi with lots of debugging help from Patrick Rother + identified memory leak in rrd_info and RRDs.xs (mortals are cool) + += 1.0.25 2000/07/12 -- Tobi +- 2000/06/26 -- Rainer.Bawidamann@informatik.uni-ulm.de + fix for segfault in rrd_info.c ... next->next was not initialized + += 1.0.24 2000/06/13 -- Tobi +- 2000/06/13 -- Michael O'Reilly + RRDs:fetch was broken ... (missing braces in RRDs.xs) + += 1.0.23 2000/06/12 -- Tobi +* 2000/06/12 -- Bert Driehuis + Updated contrib/killspike + +- 2000/06/12 -- Tobi + RRDs.xs (perl module) error checking was broken after modification + of rrd_error ... + += 1.0.22 2000/06/10 -- Tobi +- 2000/06/10 -- Tobi + added more complexity to IEEE test (sin(0.0) instead of 0.0)) + this prevents the tests from being optimized away by some + compilers and thus rendeing them ineffctive ... + +- 2000/06/09 -- Tobi + Updated RRDs manpage better examples and correct Error info + ++ 2000/06/09 -- Sean Summers + added RPM rrdtool.spec file + +- 2000/06/09 -- Philippe.Simonet@swisscom.com + added some missing fclose calles to rrd_tune + ++ 2000/06/09 -- Sean McCreary mccreary@xoanon.colorado.edu + created rrd.h for people using librrd directly ... + +- 2000/06/09 -- Bruce Campbell + properly added DS_NAM_SIZE in a few places a number was in use + allow - in DS names + ++ 2000/06/09 -- Rainer Bawidamann + proper parsing for -h switch in rrdtool + ++ 2000/06/09 -- Tobi + Added FLOOR and CEIL functions to CDEF + +- 2000/06/09 -- Tobi + Make sure the fpmask and setsig defines get passed on the the Makefile.PL + when run ... this should fix some freebsd issues + ++ 2000/05/22 -- Albert Chin-A-Young + by default do not try to modify the compile options of the perl module + this just breaks way to often ... --with-perl-options allows to + override this + ++ 2000/05/16 -- Tobi & Sean McCreary mccreary@xoanon.colorado.edu + added strerror messages to open fails ... + +- 2000/05/16 -- Tobi & Sean McCreary mccreary@xoanon.colorado.edu + remove unnecessary maloc stuff from rrd_error.c + +- 2000/05/16 -- Tobi + made .so detectionfor installing the perl module more robust ... + +- 2000/05/07 -- Tobi + made sure RRDs.xs returns undef for UNKNOWN values + in rrdfetch results + +- 2000/05/02 -- Alex + cdeftutorial ... on example was wrong + += 1.0.21 2000/05/02 -- Tobi + +- 2000/05/02 -- Tobi + Added propper patchlevel detection to Makefile.PL. Fight build problems + with perl 5.6.0 + += 1.0.20 2000/05/02 -- Tobi + +- 2000/04/30 -- Albert Chin-A-Young + Determine shared library extension via perl Config.pm module + to use when installing RRDs shared library. + +- 2000/04/29 -- Tobi + applied patches a b and c to libpng + +- 2000/04/29 -- Albert Chin-A-Young + Removed HP-UX 10.20, 11.00 sections from config/config.h.in as + they are no longer needed (was already removed from configure.in). + Shared library for HP-UX is .sl not .so (lame update to Makefile.in). + Redefine finite in terms if isfinite in config/config.h.in. + += 1.0.19 2000/04/29 -- Tobi + ++ 2000/04/29 -- Tobi + upgraded libpng to version 1.0.6 + +- 2000/04/29 -- Albert Chin-A-Young + portability cleanup of configure system things now build on + Everything builds on Solaris 2.5.1, 2.6, 2.7/SPARC, 2.7/x86 (without + optimizations turned on for the Sun C compiler), HP-UX 10.20, HP-UX + 11.00, and Digital UNIX 4.0D. + += 1.0.18 2000/04/29 -- Tobi + +- 2000/04/29 -- Tobi + tinkerd with tcl bindings ... unfortunately then do not + link clean ... any gurus ? + +- 2000/04/29 -- Tobi + fixed build process for cases where --enable-shared was given + +- 2000/04/29 -- Rainer Nagel + malloc error in rrdcgi fixed ... - 2 potential segfaults + +- 2000/04/29 -- Rainer.Bawidamann@informatik.uni-ulm.de + errors in HPUX ifdefs in configure and acconfig.h + +- 2000/04/29 -- Rainer.Bawidamann@informatik.uni-ulm.de + added perl 5.004 compatibility back to RRD.xs + +- 2000/04/18 -- Edouard Lagache + FileDescriptor Leak in Lazy option fixed + += 1.0.17 2000/04/16 -- Tobi + ++ 2000/04/13 -- Tobi (inspired by Rainer.Bawidamann@informatik.uni-ulm.de) + people keep asking for this ... here you go: rrd_info ... check + the manpage. + +- 2000/04/13 -- Tobi + some people just love bsd make ... it almost worked ... now it does. + But please just use gnu make to stay out of trouble + += 1.0.16 2000/04/06 -- Tobi + +- 2000/04/06 -- Tobi + added missing rrd_format.h back into the distro .. grrrr + += 1.0.15 2000/04/06 -- Tobi + +- 2000/04/03 -- Thomas Parmelan + alloc error in RPN code of rrd_graph found ... and fixed + +- 2000/04/03 -- Tobi + Made tcl install optional as suggested by E. Lagache + +- 2000/04/03 -- Simon Leinen + TCL Build Fix + +- 2000/04/03 -- Joe Moore + configure.in had wrong error message for nan==nan + += 1.0.14 2000/04/02 -- Tobi + +- 2000/04/02 -- Tobi + added function prototypes to rrd_graph and rrd_restore + +- 2000/04/01 -- Tobi + made perl build more robust + +* 2000/04/01 -- Claus Norrbohm + clickgraph contrib ... interactive data explorer ... + +- 2000/03/26 -- Rainer Bawidamann + fixes for TCL module compilation + rrdgraph dead code ... + ++ 2000/03/26 -- Tobi + fetch pic flag from libtool .. + ++ 2000/03/26 -- Frank Strauss strauss@ibr.cs.tu-bs.de + TCL bindings for rrdtool + +- 2000/03/26 -- Tobi + rrd_update should not change its argv string ... this can be + fatal for external processes calling it .. + ++ 2000/03/26 -- Poul-Henning Kamp + made sure the CDEF evaluator does not ever try to compare against NaN + added new CDEF operators MIN,MAX,LIMIT + +- 2000/03/26 -- Larry Parmelee + examples/pipe-demo.pl.in was still using %f instead of %lf + +- 2000/03/26 -- Tobi + added some check to free calls in rrdcgi so that we don't free anything + which is already NULL ... freebsd hates this ... + ++ 2000/03/26 -- Tobi + Added RRD:GETENV to Pass 1 of rrdcgi (suggested by Jesper Skriver ) + +- 2000/02/19 -- Bernard Fischer + added casting to floating point routines where needed. (get 64bit working) + ++ 2000/02/19 -- Bernard Fischer + added --alt-autoscale-max to autoscale only on the max value. + +* 2000/02/14 -- Joey Miller + contributed php3 bindings contrib/php3 + +- 2000/03/26 -- Tobi + Removed PL_na reference from RRD.xs ... it does now work with Perl 5.6 + ++ 2000/03/02 -- Tobi + added many more warning switches to rrdtool + +- 2000/03/03 -- Tobias Weingartner + out of bounds error in OP_PREV processing (rrd_graph.c) fixed + +- 2000/02/25 -- Tobi + hpux uses RRDs.sl instead of RRDs.so ... I have changed the Makefile to handle this. + += 1.0.13 2000/02/13 -- Tobi + +- 2000/02/13 -- Tobi + restored rrd_tool.h ... got zeroed during the last distro process ... + += 1.0.12 2000/02/12 -- Tobi + +* 2000/02/12 -- Rainer Nagel + contributed rrdfetchnames for getting names of an rrd + ++ 2000/02/12 -- Tobi + more documentation on COUNTER/ABSOLUTE/GAUGE .... + ++ 2000/02/12 -- Tobi + added try time to build process + +- 2000/02/11 -- Philippe.Simonet@swisscom.com + NT thinks 0 > NaN || 0 < NaN == ture ... fied rrd_update.c accordingly + +- 2000/02/09 -- Tobi + added FPMASK and SIG8 fixes to rrd_cgi ... will prevent it from sig FPE crashes + on FreeBSD and others ... + ++ 2000/02/08 -- Tobi + Improved \g by giving it the ability to squash empty %s + return values + += 1.0.11 2000/02/06 -- Tobi + ++ 2000/02/06 -- Tobi + added formating marker '\g' to rrd_graph to remove + the spacing between two items printed into the graph + +- 2000/02/06 -- Tobi + make sure rrd_graph --lazy does not get confused by broken + images. + +- 2000/02/06 -- Tobi + applie range check to values supplied to update and not + to pdp values + +- 2000/02/06 -- Tobi + fixed rpn parser to allow variable names like nantuket + ++ 2000/01/14 -- hendrik visage + another example for rrdcgi manpage + +* 2000/02/06 -- Bert Driehuis + contrib script to kill spikes from rrd dump + +- 2000/02/06 -- steve rader + fixed 'fetch' example in the RRDs manpage + +* 2000/01/10 -- Selena M Brewington + contributed add_ds a perl script for adding new ds es to existing rrds + +* 2000/01/10 -- steve rader + contributed rrdlastds script ... pulling current values from an rrd + +- 2000/02/06 -- Tobi + --goodfor and --refresh did not work for rrdcgi as the arguments never got + passed on. Introduced command in rrdcgi language to + fix this problem + +- 2000/02/06 -- Tobi + using - as input did not work for rrd_restore ... + +- 2000/01/26 -- Tobi + pass name of the c compile to the perl build along with the CFLAGS + +- 2000/01/26 -- Tobi + Removed special provisions for HPUX from rrd_format ... this might actually help HPUX to get + the NaN problems fixed + +- 2000/01/24 -- Tobi + in rrd_graph the data consolidation routine was initializing the with 0 instead of DNAN + this led to rather log MIN values + += 1.0.10 2000/01/07 -- Tobi + +- 2000/01/07 -- Bill Fenner + The Update Bug solved ... rrdtool was in violation of the ANSI + C standard (7.9.5.3) by issuing a fwrite immediately after an + fread without fseek inbetween + ++ 2000/01/03 -- Tobi + added + better explanation of lower and upper limit for rrdgraph + +- 2000/01/03 -- Tobi + fixed PRINT commands in example scripts + +- 2000/01/03 -- Tobi + to test -fPIC actually RUN a program .. + += 1.0.9 1999/12/25 -- Tobi + +- 1999/12/14 -- Tobi + use -fPIC when compiling and if the compiuler does not mind ... some platforms + have issues with the RRDs package otherwhise ... + +- 1999/12/11 -- Tobi + improved format check in rrd_graph + +* 1999/11/30 -- Damien Miller + rrdproc tool ... run linux interface stats straight from proc into rrdtool + += 1.0.8 1999/11/24 -- Tobi + +- 1999/11/15 -- thomas.erskine@crc.ca + veryfy G?PRINT format strings before executing them ... + +- 1999/11/14 -- Tobi + the perl-module (RRDs.xs) does now strcpy its arguments. This fixes some + stray problems where the rrdtool code was modifying argv values (eg. + update --template) and thus backfired into perl proper. + +- 1999/11/12 -- Valient Gough + define STDC in zlib/zconf.h ... rrdtool needs it anyway and + without STDC there will be no prototypes which will be a big + problem for less tolerant compilers ... does any sensible c compiler + not understand prototypes today? + +- 1999/11/04 -- Ian Freislich + better formatting with large values for rrdtool fetch + +- 1999/11/04 -- Paul E. Erkkila + made RRDs work on lates perl betas as well as current ones na -> PL_na + +- 1999/11/03 -- Tobi & Alex van den Bogaerdt + fix for autoscaling problems with UNKNOWN values + +- 1999/11/02 -- Tobi + rrdcgi was unable to parse two tags running into each other + if they were of exactly the same type + +- 1999/11/02 -- Tobi + moved check for FINITE function on acconfig and configure.in + so that it can use isinf even if it has to be defined first. + +- 1999/10/26 -- Fidelis Assis + modified gd string functions to use unsigned char + +- 1999/10/24 -- Tobi + added test for float.h to configure + +- 1999/10/24 -- Tobi + Fixed version reporting with rrdtool help +- 1999/10/24 -- Tobi, Blair Zajac and Tobias Weingartner + use vsnprintf in rrd_error (max buffer raised to 4096 + +- 1999/10/24 -- Tobi, Blair Zajac and Tobias Weingartner + use MAXPATH to determ max path length for filenames in rrd_graph and rrd_open + +- 1999/10/24 -- Stefan Mueller + better HPUX portability + +- 1999/10/24 -- Steve Harris , Ulrich Schilling , Joel Becker , REIBENSCHUH Alfred + better AIX portability + +- 1999/10/24 -- Tobi + Fixed PRINT 1 bug in rrdcgi + +- 1999/10/24 -- Tobi + Removed remaining LZW code from our version of gd + +* 1999/10/04 -- steve rader + contributed rpntutorial + ++ 1999/10/04 -- steve rader + Tobi + RRD::TIME::LAST function for rrdcgi + +- 1999/10/04 -- Bryan Mawhinney + improved wording in rrdgraph.pod + +* 1999/10/02 -- Alex with help of Steve Rader and others + added CDEF tutorial + ++ 1999/10/02 -- Steve + Alex + Large amount of fixes to rrdtutorial.pod, thanks Steve! + +- 1999/09/30 -- tobi + fixed --template option in update ... for good this time ? + ++ 1999/09/30 -- steveh@wesley.com.au, Ulrich Schilling + first go at makeing it work on AIX + ++ 1999/09/30 -- Bill Fenner + disable fpmask was not propagated to perl module build ... + ++ 1999/09/30 -- Bill Fenner + added PREV function to CDEF language ... + ++ 1999/09/30 -- Paul Joslin + first go at makeing it work on HPUX 10.20 + ++ 1999/09/30 -- Daniel S. Riley and Larry Leszczynski and Clive Lilley + first go at makeing it work on OSF1 4.0e + +- 1999/09/30 -- Bill Fenner + make sure a filename is supplied in rrd_graph ... + +- 1999/09/30 -- Blair Zajac + Makefile fixes for perl module cleaning and installing in site-perl + += 1.0.7 1999/08/27 -- Tobi + +- 1999/08/27 -- bdowling@noc.faxnet.net + some strncpy were lacking the x[LAST]='\0'; safeguard ... + +- 1999/08/25 -- Tobi + Samples were shifted one interval into the future by rrdgraph ... + check minmax.pl in the examples directory ... + +- 1999/08/25 -- Tobi + Updated rrdtools manpage to point to all the newer functions in the + package which have been left out before ... + +- 1999/08/25 -- Tobi + RRDs.xs: changed newRV_inc to newRV_noinc in a few places (graph and + fetch) otherwhise I'm afraid we got the refference count wrong and perl + was leaking memmory like a sive ... + +- 1999/08/24 -- Tobi + added -lm to perl Makefile.PL just to be sure it is there when + perl builds its shared module ... + ++ 1999/08/23 -- Tobi + added test for "-q float=rndsngl" todo proper IEEE math on AIX 4.2.0 with + IBM xlC + ++ 1999/08/23 -- Tobi + added new stripes example ... + +- 1999/08/23 -- Tobi + fixed spacing adjustment with '\s' instead of 1.5 it now adds 0.5 + line-hights ... + +- 1999/08/20 -- Tobi + Jesper Skriver + found and fixed buffer overflow in legend processing when dealing with + large numbers + ++ 1999/08/20 -- Philippe.Simonet@swisscom.com + range-check option for rrdrestore + +- 1999/08/19 -- Tobi + replaced micro by u in SI prefix array + +- 1999/08/19 -- Tobi + better floating point veryfication in IEEE test ... missed SIGFPE + condition in freeBSD. + +- 1999/08/17 -- Tobi reacting to a bug report from W. James Showalter, Jr. + made time parser work as expected with dates of the form august 20 1999 as + well as dates of the form 8/17/1999 and 17.8.1999 + +- 1999/08/17 -- Blair Zajac + propagate CFLAGS from configure to PERL module compilation + +- 1999/08/17 -- Ragnar Kjørstad + fixed perl path in log2rrd contrib script + +- 1999/08/16 -- Philippe.Simonet@swisscom.com + DINF and friends for NT + += 1.0.6 1999/08/14 -- Tobi + +- 1999/08/14 -- Tobi + Fixed install location of html pages ... they go to ../html now ... + +- 1999/08/14 -- Tobi + Fixed CDEF parser ... it should now be fine with a,-1,* + +- 1999/08/14 -- Tobi + Updated rrdgraph manpage to be in line with the changes I made to alex's + INF patch when integrating it ... sorry alex + + += 1.0.5 1999/08/13 -- Tobi + +- 1999/08/13 -- Tobi + Tested portability of 1.0.5 release on Solaris, Linux and FreeBSD + ++ 1999/08/13 -- Tobi + changed IEEE tests ... now they tell you what fails and they are less picky + ++ 1999/08/12 -- Alex + Tobi + added INF and NEGINF operator to CDEF rpn functions. This pushes an + positive or negative infinite number onto the stack respectively ... when + graphing, they get replaced by a value equivalent to the upper or lower + boundery of the graphing area ... + ++ 1999/08/10 -- Tobi + Integrated Blairs autoconf ... added dist and install support + ++ 1999/08/09 -- Blair + Added automake/libtool support ... with --enable-shared you can + now get a shared library version of rrdtool ... + += 1.0.4 1999/08/06 -- tobi oetiker + +- 1999/08/06 -- Tobi + made rrdcgi parser more robust to invalid inputfiles. + +- 1999/08/04 -- Tobi + Philippe + in rrd_cgi I was freeing cgi arguments. Fixed ... + ++ 1999/08/03 -- Tobi Oetiker + added % operator to CDEF rpn functions ... + this should allow for some funky operations in connection with TIME + ++ 1999/08/03 -- Tobi Oetiker + added --enable-site-perl option to configure + for people who want the RRD{s,p} perl modules installed + in their site-perl directories + ++ 1999/08/03 -- Tobi Oetiker + do not try to compile perl modules if no perl is found + +- 1999/08/02 -- Hermann Hueni + drop "rb" open mode for non win32 architectures + +- 1999/07/30 -- Tobias Weingartner + spell fixes for documentation + += 1.0.3 1999/07/30 -- tobi oetiker + +- 1999/07/30 -- Tobi + Fixed default start time in rrd_create. + Start time of new rrds was set to 1970.01.01 causing VERY long update times + for the initial update ... + += 1.0.2 1999/07/28 -- tobi oetiker + +- 1999/07/28 -- Tobi + Added configure checks for reallocs ability to deal with NULL pointers + this helps compiling on SunOS + +- 1999/07/28 -- Tobi + Added check for memmove availablility. Replace with bcopy if necessary. + ++ 1999/07/28 -- Tobi + Added better IEEE tests ... + ++ 1999/07/28 -- Tobi + Added Dynamic stack allocation to RPN in CDEF + ++ 1999/07/27 -- Tobi & Tobias Weingartner + Added DUP, POP and EXC operator for CDEF. + ++ 1999/07/27 -- Sasha Mikheev + alternate grid and scaling functions for rrdgraph. Use --alt-y-grid and + --alt-autoscale to activate. + +- 1999/07/27 -- Tobi + fixed about 1000 memmory leaks in rrdcg. Wonder it was working before ... + +- 1999/07/26 -- Tamas Kovacshazy + improved vc++ project files for rrdtool + +- 1999/07/26 -- Tobi + added ranlib to cgi png z and gd library ... + += 1.0.1 1999/07/23 -- tobi oetiker + +- 1999/07/23 -- Tobi + plugged memory leek in parsetime.c +- 1999/07/23 -- Tobi + fixed serious error in data_reduce function. This was causing the graph to + intermittently disappear. It was also displaying inaccurate values for + spiky data, if this data had to be reduced due to the width of the image + as compared to the resolution of the RRA data. (does this fix the errors + seen by cricket users ????) + ++ 1999/07/22 -- Seth Lepzelter + DEC needs -mieee to do proper IEEE math ... added configure test + ++ 1999/07/22 -- Philippe.Simonet@swisscom.com + vc++ project files for rrdtool + +* 1999/07/19 -- Alex van den Bogaerdt + rrd file icon contributed + +- 1999/07/19 -- tobi oetiker + added strcasecmp function into parsetime as this is not + available on all systems. + += 1.0.0 1999/07/15 -- tobi oetiker + Released first 'stable' version of RRDtool after almost + 18 Month of 'development' + diff --git a/CONTRIBUTORS b/CONTRIBUTORS new file mode 100644 index 0000000..51f3e06 --- /dev/null +++ b/CONTRIBUTORS @@ -0,0 +1,108 @@ +I would like to thank to following people for helping to +bring RRDTool into existence. + +Planning and Inspiration + + Daniel Wesemann + Krister Karlson + Simon Leinen + +Debugging and code contributions + + Andreas Kroomaa + Andrew Turner (LAST consolidator) + Bernard Fischer 64bit stuff and --alt-autoscale-max + Bill Fenner + Blair Zajac + Dan Dunn + Hermann Hueni (SunOS porting) + Jeff R. Allen (autoconfigure, portability) + Joel Becker AIX + Joey Miller php3 and php4 bindings + Jost.Krieger + Larry Leszczynski + Otmar Lendl (lots of bugfixes) + Paul Joslin + Philippe.Simonet (NT porting) + Poul-Henning Kamp CDEF enhancements + REIBENSCHUH Alfred AIX + Roman Hoogant + Russ Wright + Simon Leinen + Stefan Mueller HPUX 11 + Steve Rader (rrd_cgi debugging and LAST) + Terminator rAT + Christophe VG + Shane O'Donnell + Tuc + Mike Mitchell + Ulrich Schilling AIX + Wrolf Courtney (HP-UX) + Alan Lichty + Alex van den Bogaerdt (rrd_resize.c and more) + Frank Strauss TCL bindings + Jakob Ilves HPUX 11 + Jeremy Fischer (Makefile changes & RPM builds) + Oleg Cherevko + Rainer Bawidamann + Selena M Brewington add_ds + Steen Linden + Steve Harris AIX portability + Tom Crawley (GCC&HP configuration) + Albert Chin-A-Young + Sean McCreary mccreary@xoanon.colorado.edu + Bruce Campbell + Sean Summers (RPM .spec) + Christophe Van Ginneken (--no-legend) + + +Documentation + + Alan Lichty + Alex van den Bogaerdt + Amos Shapira + Kai Siering + Russ Wright + Steve Rader + Wrolf Courtney + Tobias Weingartner + hendrik visage + Steve Rader + Jesús Couto Fandiño + +Packaging + Henri GOMEZ -- Redhat RPMs + Philippe Simonet -- NT Binaries + + +Internet Resources + LAN Services AG (www.lan.ch) + for the http://rrdtool.eu.org domain reflector + + Alexander Lucke (lucke@dns-net.de) + and DNS:NET Internet Services (www.dns-net.de) + for http://rrdtool.org + +Further I would like to note, that rrdtool would not exist without +the following free software products: + + Perl by Larry Wall + gd library by Thomas Boutell + gifcode from David Koblas + libpng by Glenn Randers-Pehrson / Andreas Eric Dilger / Guy Eric Schalnat + cgilib by Martin Schulze + zlib by Jean-loup Gailly and Mark Adler + SNMP Perl-Module by Simon Leinen + + and last but not least + + Linux by Linus Torvalds + +I would also like to thank the Department of Electrical Engineering +at the Swiss Federal Institute of Technology who allow me to +use their network resources to publish rrdtool ... + +During Summer 1999 CAIDA (www.caida.org) has supported me in working full +time on RRDtool ... A big thank you to them as well. + +Tobias Oetiker diff --git a/COPYING b/COPYING new file mode 100644 index 0000000..37c6105 --- /dev/null +++ b/COPYING @@ -0,0 +1,280 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc. + 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. By contrast, the GNU General Public +License is intended to guarantee your freedom to share and change free +software--to make sure the software is free for all its users. This +General Public License applies to most of the Free Software +Foundation's software and to any other program whose authors commit to +using it. (Some other Free Software Foundation software is covered by +the GNU Library General Public License instead.) You can apply it to +your programs, too. + + When we speak of free software, we are referring to freedom, not +price. Our General Public Licenses are designed to make sure that you +have the freedom to distribute copies of free software (and charge for +this service if you wish), that you receive source code or can get it +if you want it, that you can change the software or use pieces of it +in new free programs; and that you know you can do these things. + + To protect your rights, we need to make restrictions that forbid +anyone to deny you these rights or to ask you to surrender the rights. +These restrictions translate to certain responsibilities for you if you +distribute copies of the software, or if you modify it. + + For example, if you distribute copies of such a program, whether +gratis or for a fee, you must give the recipients all the rights that +you have. You must make sure that they, too, receive or can get the +source code. And you must show them these terms so they know their +rights. + + We protect your rights with two steps: (1) copyright the software, and +(2) offer you this license which gives you legal permission to copy, +distribute and/or modify the software. + + Also, for each author's protection and ours, we want to make certain +that everyone understands that there is no warranty for this free +software. If the software is modified by someone else and passed on, we +want its recipients to know that what they have is not the original, so +that any problems introduced by others will not reflect on the original +authors' reputations. + + Finally, any free program is threatened constantly by software +patents. We wish to avoid the danger that redistributors of a free +program will individually obtain patent licenses, in effect making the +program proprietary. To prevent this, we have made it clear that any +patent must be licensed for everyone's free use or not licensed at all. + + The precise terms and conditions for copying, distribution and +modification follow. + + GNU GENERAL PUBLIC LICENSE + TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION + + 0. This License applies to any program or other work which contains +a notice placed by the copyright holder saying it may be distributed +under the terms of this General Public License. The "Program", below, +refers to any such program or work, and a "work based on the Program" +means either the Program or any derivative work under copyright law: +that is to say, a work containing the Program or a portion of it, +either verbatim or with modifications and/or translated into another +language. (Hereinafter, translation is included without limitation in +the term "modification".) Each licensee is addressed as "you". + +Activities other than copying, distribution and modification are not +covered by this License; they are outside its scope. The act of +running the Program is not restricted, and the output from the Program +is covered only if its contents constitute a work based on the +Program (independent of having been made by running the Program). +Whether that is true depends on what the Program does. + + 1. You may copy and distribute verbatim copies of the Program's +source code as you receive it, in any medium, provided that you +conspicuously and appropriately publish on each copy an appropriate +copyright notice and disclaimer of warranty; keep intact all the +notices that refer to this License and to the absence of any warranty; +and give any other recipients of the Program a copy of this License +along with the Program. + +You may charge a fee for the physical act of transferring a copy, and +you may at your option offer warranty protection in exchange for a fee. + + 2. You may modify your copy or copies of the Program or any portion +of it, thus forming a work based on the Program, and copy and +distribute such modifications or work under the terms of Section 1 +above, provided that you also meet all of these conditions: + + a) You must cause the modified files to carry prominent notices + stating that you changed the files and the date of any change. + + b) You must cause any work that you distribute or publish, that in + whole or in part contains or is derived from the Program or any + part thereof, to be licensed as a whole at no charge to all third + parties under the terms of this License. + + c) If the modified program normally reads commands interactively + when run, you must cause it, when started running for such + interactive use in the most ordinary way, to print or display an + announcement including an appropriate copyright notice and a + notice that there is no warranty (or else, saying that you provide + a warranty) and that users may redistribute the program under + these conditions, and telling the user how to view a copy of this + License. (Exception: if the Program itself is interactive but + does not normally print such an announcement, your work based on + the Program is not required to print an announcement.) + +These requirements apply to the modified work as a whole. If +identifiable sections of that work are not derived from the Program, +and can be reasonably considered independent and separate works in +themselves, then this License, and its terms, do not apply to those +sections when you distribute them as separate works. But when you +distribute the same sections as part of a whole which is a work based +on the Program, the distribution of the whole must be on the terms of +this License, whose permissions for other licensees extend to the +entire whole, and thus to each and every part regardless of who wrote it. + +Thus, it is not the intent of this section to claim rights or contest +your rights to work written entirely by you; rather, the intent is to +exercise the right to control the distribution of derivative or +collective works based on the Program. + +In addition, mere aggregation of another work not based on the Program +with the Program (or with a work based on the Program) on a volume of +a storage or distribution medium does not bring the other work under +the scope of this License. + + 3. You may copy and distribute the Program (or a work based on it, +under Section 2) in object code or executable form under the terms of +Sections 1 and 2 above provided that you also do one of the following: + + a) Accompany it with the complete corresponding machine-readable + source code, which must be distributed under the terms of Sections + 1 and 2 above on a medium customarily used for software interchange; or, + + b) Accompany it with a written offer, valid for at least three + years, to give any third party, for a charge no more than your + cost of physically performing source distribution, a complete + machine-readable copy of the corresponding source code, to be + distributed under the terms of Sections 1 and 2 above on a medium + customarily used for software interchange; or, + + c) Accompany it with the information you received as to the offer + to distribute corresponding source code. (This alternative is + allowed only for non-commercial distribution and only if you + received the program in object code or executable form with such + an offer, in accord with Subsection b above.) + +The source code for a work means the preferred form of the work for +making modifications to it. For an executable work, complete source +code means all the source code for all modules it contains, plus any +associated interface definition files, plus the scripts used to +control compilation and installation of the executable. However, as a +special exception, the source code distributed need not include +anything that is normally distributed (in either source or binary +form) with the major components (compiler, kernel, and so on) of the +operating system on which the executable runs, unless that component +itself accompanies the executable. + +If distribution of executable or object code is made by offering +access to copy from a designated place, then offering equivalent +access to copy the source code from the same place counts as +distribution of the source code, even though third parties are not +compelled to copy the source along with the object code. + + 4. You may not copy, modify, sublicense, or distribute the Program +except as expressly provided under this License. Any attempt +otherwise to copy, modify, sublicense or distribute the Program is +void, and will automatically terminate your rights under this License. +However, parties who have received copies, or rights, from you under +this License will not have their licenses terminated so long as such +parties remain in full compliance. + + 5. You are not required to accept this License, since you have not +signed it. However, nothing else grants you permission to modify or +distribute the Program or its derivative works. These actions are +prohibited by law if you do not accept this License. Therefore, by +modifying or distributing the Program (or any work based on the +Program), you indicate your acceptance of this License to do so, and +all its terms and conditions for copying, distributing or modifying +the Program or works based on it. + + 6. Each time you redistribute the Program (or any work based on the +Program), the recipient automatically receives a license from the +original licensor to copy, distribute or modify the Program subject to +these terms and conditions. You may not impose any further +restrictions on the recipients' exercise of the rights granted herein. +You are not responsible for enforcing compliance by third parties to +this License. + + 7. If, as a consequence of a court judgment or allegation of patent +infringement or for any other reason (not limited to patent issues), +conditions are imposed on you (whether by court order, agreement or +otherwise) that contradict the conditions of this License, they do not +excuse you from the conditions of this License. If you cannot +distribute so as to satisfy simultaneously your obligations under this +License and any other pertinent obligations, then as a consequence you +may not distribute the Program at all. For example, if a patent +license would not permit royalty-free redistribution of the Program by +all those who receive copies directly or indirectly through you, then +the only way you could satisfy both it and this License would be to +refrain entirely from distribution of the Program. + +If any portion of this section is held invalid or unenforceable under +any particular circumstance, the balance of the section is intended to +apply and the section as a whole is intended to apply in other +circumstances. + +It is not the purpose of this section to induce you to infringe any +patents or other property right claims or to contest validity of any +such claims; this section has the sole purpose of protecting the +integrity of the free software distribution system, which is +implemented by public license practices. Many people have made +generous contributions to the wide range of software distributed +through that system in reliance on consistent application of that +system; it is up to the author/donor to decide if he or she is willing +to distribute software through any other system and a licensee cannot +impose that choice. + +This section is intended to make thoroughly clear what is believed to +be a consequence of the rest of this License. + + 8. If the distribution and/or use of the Program is restricted in +certain countries either by patents or by copyrighted interfaces, the +original copyright holder who places the Program under this License +may add an explicit geographical distribution limitation excluding +those countries, so that distribution is permitted only in or among +countries not thus excluded. In such case, this License incorporates +the limitation as if written in the body of this License. + + 9. The Free Software Foundation may publish revised and/or new versions +of the General Public License from time to time. Such new versions will +be similar in spirit to the present version, but may differ in detail to +address new problems or concerns. + +Each version is given a distinguishing version number. If the Program +specifies a version number of this License which applies to it and "any +later version", you have the option of following the terms and conditions +either of that version or of any later version published by the Free +Software Foundation. If the Program does not specify a version number of +this License, you may choose any version ever published by the Free Software +Foundation. + + 10. If you wish to incorporate parts of the Program into other free +programs whose distribution conditions are different, write to the author +to ask for permission. For software which is copyrighted by the Free +Software Foundation, write to the Free Software Foundation; we sometimes +make exceptions for this. Our decision will be guided by the two goals +of preserving the free status of all derivatives of our free software and +of promoting the sharing and reuse of software generally. + + NO WARRANTY + + 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY +FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN +OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES +PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED +OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS +TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE +PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, +REPAIR OR CORRECTION. + + 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR +REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, +INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING +OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED +TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY +YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER +PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE +POSSIBILITY OF SUCH DAMAGES. + + END OF TERMS AND CONDITIONS diff --git a/COPYRIGHT b/COPYRIGHT new file mode 100644 index 0000000..89f1289 --- /dev/null +++ b/COPYRIGHT @@ -0,0 +1,20 @@ + RRDTOOL - Round Robin Database Tool + A tool for fast logging of numerical data graphical display + of this data. + + Copyright (c) 1998, 1999 Tobias Oetiker + All rights reserved. + + This program is free software; you can redistribute it and/or modify it + under the terms of the GNU General Public License as published by the Free + Software Foundation; either version 2 of the License, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, but WITHOUT + ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + more details. + + You should have received a copy of the GNU General Public License along + with this program; if not, write to the Free Software Foundation, Inc., + 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA diff --git a/MakeMakefile b/MakeMakefile new file mode 100755 index 0000000..6faa343 --- /dev/null +++ b/MakeMakefile @@ -0,0 +1,8 @@ +#!/bin/sh +# +# Run this script after the first cvs checkout to build +# makefiles and friends +set -x +# +automake --foreign --verbose +autoconf --localdir=./config diff --git a/Makefile.am b/Makefile.am new file mode 100644 index 0000000..29633d1 --- /dev/null +++ b/Makefile.am @@ -0,0 +1,46 @@ +## Process this file with automake to produce Makefile.in +RSYNC = rsync --rsh=ssh + +# build the following subdirectories +SUBDIRS = libraries bindings src doc examples + + # the following files are not mentioned in any other Makefile +EXTRA_DIST = COPYRIGHT CHANGES NT-BUILD-TIPS.txt TODO CONTRIBUTORS rrdtool.spec + +CLEANFILES = config.cache + +# use relaxed rules when building dists +AUTOMAKE_OPTIONS= foreign no-dependencies + +# where we keep local rules for automake +ACLOCAL_M4= $(top_srcdir)/config/aclocal.m4 +AUTOHEADER = @AUTOHEADER@ --localdir=$(top_srcdir)/config +AUTOCONF = @AUTOCONF@ --localdir=$(top_srcdir)/config + +to-docs: to-versync + (cd doc && $(MAKE) clean && $(MAKE) && $(MAKE) pdf) + (cd website && wmk-1.7.4 -f manual tutorial contributors.wml && ./site-sync ) + +to-versync: + perl -i -p -e '"$(VERSION)" =~ /(\d+)\.(\d+)\.(\d+)/; $$v=sprintf("%1d.%02d0%02d1" ,$${1},$${2},$${3}); s|VERSION\s*=\s*[\d.]+|VERSION = $$v|' perl-*/RRD?.pm + perl -i -p -e 's|RRDtool\s+\d+\.\d+\.\d+ |RRDtool $(VERSION) |' src/*.[ch] + +to-dist: to-docs dist + mv $(PACKAGE)-$(VERSION).tar.gz archive + +to-scp: to-dist + cp CHANGES archive/$(PACKAGE)-$(VERSION).tar.gz /home/oetiker/public_html/webtools/rrdtool/pub/ + (cd /home/oetiker/public_html/webtools/rrdtool/pub; rm $(PACKAGE).tar.gz; ln -s $(PACKAGE)-$(VERSION).tar.gz $(PACKAGE).tar.gz) + +# $(RSYNC) CHANGES archive/$(PACKAGE)-$(VERSION).tar.gz tobi@ipn.caida.org:/ipn/web/Tools/RRDtool/pub/ + +site-perl-inst: site-perl-install + +site-perl-install: bindings/perl-piped/Makefile bindings/perl-shared/Makefile + cd bindings/perl-piped && $(MAKE) install + cd bindings/perl-shared && $(MAKE) install + +site-tcl-install: + cd bindings/tcl && $(MAKE) tcl-install + +##END## diff --git a/NT-BUILD-TIPS.txt b/NT-BUILD-TIPS.txt new file mode 100644 index 0000000..882ee95 --- /dev/null +++ b/NT-BUILD-TIPS.txt @@ -0,0 +1,49 @@ +Compiling RRDtool on NT ... work in progress +--------------------------------------------------------------- + by Tamas Kovacshazy (khazy@mit.bme.hu) + +Persisting Problems with the current NT port: + +Unfortunately, the RRD perl modules does not work with Perl +(ActivePerl) using the current distribution. + +The RRD shared perl module can be compiled after some +modification... + +Follow these steps: + +0. Install perl if you do not have it! + Visit http://www.ActiveState.com/pw32/ for a complete distribution. + +1. Copy ..\gd1.2\release\gd.lib to ..\gd1.2\ +2. Copy ..\src\release\rrd.lib to ..\src +3. perl Makefile.pl + +In this step the system complains about something I do not +understand. The error message is the following: + +Note (probably harmless): No library found for '-lm' + +Is a library missing? But it does not stop with an error... + +4. nmake test (You must have Visual C++ on the machine!) + +After these steps it generates the test files (gifs and rrds), +and they seem to be good. + +The real problem in the shared perl modul is the following: + +I do not know how this installation stuff works. The problem is +that the installation stuff looks for the gd.lib and the +rrd.lib in the ..\gd1.2 and ..\src directory. The UNIX compile +puts the files into these directories, but the NT compile does +not. + +It is all for today, + +khazy + +Tamas Kovacshazy E-mail: khazy@mit.bme.hu +WWW: http://www.mit.bme.hu/~khazy +Technical University of Budapest +Department of Measurement and Information Systems diff --git a/README b/README new file mode 100644 index 0000000..dba9e27 --- /dev/null +++ b/README @@ -0,0 +1,119 @@ +Round Robin Database Tools +========================== + +It is pretty easy to gather status information from all sorts of things, +ranging from the temperature in your office to the number of octets which +have passed through the FDDI interface of your router. But it is not so +trivial to store this data in a efficient and systematic manner. This is +where RRDtool kicks in. It lets you log and analyze the data you gather from +all kinds of data-sources (DS). The data analysis part of RRDtool is based +on the ability to quickly generate graphical representations of the data +values collected over a definable time period. + + +To compile: +----------- + + sh configure + make <------ GNU make + make install <------ GNU make + +This will configure, compile and install RRDtool in +/usr/local/rrdtool-VERSION. If you prefer to install RRDtool in some other +place, use + + sh configure --prefix=/some/other/RRDtool-dir + +If you prefer to live with shared libraries, make sure you add the +--enable-shared option to your configure call. + + sh configure --enable-shared + +The configure script will try to find your perl installation (5.004 +preferred). If it does not find it, you can still build RRDtool but no perl +modules will be generated. + +By default the perl modules will be installed under the RRDtool install +directory. This will require you to use a 'use lib' statement in your +RRDtool perl programs. If you do not care what happens to your site-perl +directory, you can also use + + make site-perl-install + +will install the perl modules whereever you keep your local perl modules. +Doing this reliefs you from using 'use lib' in your scripts. + +Configure will also look for an TCL installation on your system. If it finds +one it will build a TCL interface for rrdtool. If you keep tcl in a non +standard location you can use + + sh configure --with-tcllib=/sw/tcl-8.3/lib + +to indicte the right version (note, this must point to the directory where +tclConfig.sh is located). Note that install will integrate the tcl bindings +into your tcl installation. It will use a separate directory for each +version though, so this is not much of a problem. Never the less the TCL +module will not get intalled by default as TCL wants its module in the base +tcl installation where you might not be able to write to. So if you want the +tcl stuff installed, type + + make site-tcl-install + + +Getting Started: +---------------- + +Either after compiling or after installing you can try the example +RRDtool applications in the examples directory. + +To learn: +--------- + +Read the documentation in the doc directory. Start of with +RRDtool. All documents are available as html and as ASCII text. + +If you are looking for a more slow paced introduction, make sure to read +Alex van den Bogaerdt's rrdtutorial which is also available from the doc +directory. Also read his cdeftutorial and Steve Rader's rpntutorial. + +If you want to know about the format of the log files check +src/rrd_format.h there are a lot of comments in there ... + +How to make Tobi happy: +----------------------- + +If you want to show your appreciation for RRDtool you could make me happy +by going to ee-staff.ethz.ch/~oetiker/wish and ordering a CD from +my CD wish list ... + + +How to keep in touch: +--------------------- + +There are 3 Mailing lists for RRDtool: + +rrd-announce LOW volume RRDtool Announcements List (Only Stable Releases) +rrd-users For discussion amongst people who use RRDtool in their applications +rrd-developers For people who actually HACK RRDtool code + +To subscribe to send a message with the subject 'subscribe' +to -request@list.ee.ethz.ch. + +Note, that postings to rrd-announce will always be cross-posted +to rrd-users and rrd-developers as well. + +To Contribute: +-------------- + +Contributed feature and bug patches are most welcome. But please +send complete patches. A complete patch patches the CODE as well +as the CHANGES, CONTRIBUTORS and the POD files. + +Use GNU diff --unified --recursive olddir newdir to build your patches. + +The latest Version: +------------------- +Is available from http://ee-staff.ethz.ch/~oetiker/webtools/rrdtool/ + + +Tobias Oetiker diff --git a/TODO b/TODO new file mode 100644 index 0000000..c7235f0 --- /dev/null +++ b/TODO @@ -0,0 +1,70 @@ +1.1.x Goals +----------- + +ability to completely remove x and y grid + +reverse order of stacked graph entries prior to plotting ... this is to make +plotting order more naturally fit with the ordering of the legend ... + +use XDR to write architecture independant date + +have drawing methode modifier for the LINE, AREA, STACK functions which allows +to select wether the data points should be presented as stepes (todays state) +or connected with lines. + +LINEx:ds[#color][/method]:description + +be more clever in the fetch function when no complete data coverage for the +desired area is possible. + +Let the user define the base resolution of the graph independently of +the pixel resolution. If it is smaller than one pixel it will simply +be ignored + +allow sub second presition for step definition + +modularise consolidation and aquisition functions + +Allow the user to define vertical scaling of graphs in a more flexible way. +some thing like --inner-range 0-1000 and --outer-range 0-10000 which means +that the grapher can choose its vertical scaling in the given range ... +this would replace upper and lower limit + +make the inclusion of G?PRINT like output in to the lables of other graph +elements possible + +add axis on the right and on top of the graph ... + +add configurable counter wrap + +95th percentile plotting + +build derivatives while plotting + +show trend by building moving average and represent it as an arrow + +offer side by side tiny box plots for each succesive hour, or some other +means of seeing the variation rather than just the mean level + +circular periodic plots ... (polar) + +analyse data in non time domain ... + +add smothing functions to grapher, using rolling average ... + +make VRULE and HRULE with 123 versions ... + +configurable fonts ... truetype ? colors ... +antialiasing ... + +make it possible to define order of legend items independant of their order +on the commandline ... + +have configurable role-over limits for counters + +align data points not to GMT but some free offset + +allow starting through symlinks called rrdcreate rrdtune and the like + +allow time shifiting of data before it is being graphed ... allow overlay of last years data over todays data + diff --git a/bindings/Makefile.am b/bindings/Makefile.am new file mode 100644 index 0000000..79496c6 --- /dev/null +++ b/bindings/Makefile.am @@ -0,0 +1,35 @@ +SUBDIRS = tcl + +# the following files are not mentioned in any other Makefile +EXTRA_DIST = `cat perl-*/MANIFEST` + +# lets schedule the perl stuff for installation +# the special call to install-sh is because the -d switch is not portable +install-data-local: + ./config/mkinstalldirs $(DESTDIR)$(prefix)/lib/perl/auto/RRDs + $(INSTALL) -m 644 perl-piped/RRDp.pm $(DESTDIR)$(prefix)/lib/perl + $(INSTALL) -m 644 perl-shared/RRDs.pm $(DESTDIR)$(prefix)/lib/perl + $(INSTALL) -m 644 perl-shared/blib/arch/auto/RRDs/RRDs.bs $(DESTDIR)$(prefix)/lib/perl/auto/RRDs + $(INSTALL) -m 755 perl-shared/blib/arch/auto/RRDs/RRDs.@SO_EXT@ $(DESTDIR)$(prefix)/lib/perl/auto/RRDs + +# add the following to the all target +all-local: @COMP_PERL@ + +# rules for building the perl module +perl_piped: perl-piped/Makefile + cd perl-piped && $(MAKE) + +perl-piped/Makefile: perl-piped/Makefile.PL + cd perl-piped && $(PERL) Makefile.PL $(PERL_MAKE_OPTIONS) + +perl_shared: perl-shared/Makefile + cd perl-shared && $(MAKE) + +perl-shared/Makefile: perl-shared/Makefile.PL + cd perl-shared && $(PERL) Makefile.PL $(PERLFLAGS) $(PERL_MAKE_OPTIONS) + +clean-local: + cd perl-piped && test -f Makefile && $(MAKE) clean || true + cd perl-shared && test -f Makefile && $(MAKE) clean || true + +##END## diff --git a/bindings/perl-piped/MANIFEST b/bindings/perl-piped/MANIFEST new file mode 100644 index 0000000..2b9bedd --- /dev/null +++ b/bindings/perl-piped/MANIFEST @@ -0,0 +1,7 @@ +MANIFEST +README +Makefile.PL +RRDp.pm +t/base.t +rrdpl.dsp +rrdpl.dsw diff --git a/bindings/perl-piped/Makefile.PL b/bindings/perl-piped/Makefile.PL new file mode 100644 index 0000000..5c1a98f --- /dev/null +++ b/bindings/perl-piped/Makefile.PL @@ -0,0 +1,10 @@ +use ExtUtils::MakeMaker; + +# See lib/ExtUtils/MakeMaker.pm for details of how to influence +# the contents of the Makefile that is written. +WriteMakefile( + 'NAME' => 'RRDp', + 'VERSION' => '0.99.0', # finds $VERSION + 'linkext' => {LINKTYPE => ''}, + 'dist' => {COMPRESS=>'gzip', SUFFIX=>'gz'}, +); diff --git a/bindings/perl-piped/README b/bindings/perl-piped/README new file mode 100644 index 0000000..8f94aa5 --- /dev/null +++ b/bindings/perl-piped/README @@ -0,0 +1,5 @@ +This is a Perl module for using rrdtool process via a set of pipes. + +perl Makefile.PL +make test +make install diff --git a/bindings/perl-piped/RRDp.pm b/bindings/perl-piped/RRDp.pm new file mode 100644 index 0000000..c644766 --- /dev/null +++ b/bindings/perl-piped/RRDp.pm @@ -0,0 +1,188 @@ +package RRDp; + +=head1 NAME + +RRDp - Attach rrdtool from within a perl script via a set of pipes; + +=head1 SYNOPSIS + +use B + +B I + +B I + +$answer = B + +$status = B + +B<$RRDp::user>, B<$RRDp::sys>, B<$RRDp::real> + +=head1 DESCRIPTION + +With this module you can safely communicate with the rrdtool. + +After every B you have to issue an B command to get +Bs answer to your command. The answer is returned as a pointer, +in order to speed things up. If the last command did not return any +data, B will return an undefined variable. + +If you import the PERFORMANCE variables into your namespace, +you can access rrdtools internal performance measurements. + +=over 8 + +=item use B + +Load the RRDp::pipe module. + +=item B I + +start rrdtool. The argument must be the path to the rrdtool executable + +=item B I + +pass commands on to rrdtool. check the rrdtool documentation for +more info on the rrdtool commands. + +=item $answer = B + +read rrdtools response to your command. Note that the $answer variable will +only contain a pointer to the returned data. The reason for this is, that +rrdtool can potentially return quite excessive amounts of data +and we don't want to copy this around in memory. So when you want to +access the contents of $answer you have to use $$answer which dereferences +the variable. + +=item $status = B + +terminates rrdtool and returns rrdtools status ... + +=item B<$RRDp::user>, B<$RRDp::sys>, B<$RRDp::real> + +these variables will contain totals of the user time, system time and +real time as seen by rrdtool. User time is the time rrdtool is +running, System time is the time spend in system calls and real time +is the total time rrdtool has been running. + +The difference between user + system and real is the time spent +waiting for things like the hard disk and new input from the perl +script. + +=back + + +=head1 EXAMPLE + + use RRDp; + RRDp::start "/usr/local/bin/rrdtool"; + RRDp::cmd qw(create demo.rrd --step 100 + DS:in:GAUGE:100:U:U + RRA:AVERAGE:0.5:1:10); + $answer = RRDp::read; + print $$answer; + ($usertime,$systemtime,$realtime) = ($RRDp::user,$RRDp::sys,$RRDp::real); + +=head1 SEE ALSO + +For more information on how to use rrdtool, check the manpages. + +=head1 AUTHOR + +Tobias Oetiker + +=cut +#' this is to make cperl.el happy + +use strict; +use Fcntl; +use Carp; +use IO::Handle; +use IPC::Open2; +use vars qw($Sequence $RRDpid $VERSION); +my $Sequence; +my $RRDpid; + +# Prototypes + +sub start ($); +sub cmd (@); +sub end (); +sub read (); + +$VERSION = 1.000331 ; + +sub start ($){ + croak "rrdtool is already running" + if defined $Sequence; + $Sequence = 'S'; + my $rrdtool = shift @_; + $RRDpid = open2 \*RRDreadHand,\*RRDwriteHand, $rrdtool,"-" + or croak "Can't Start rrdtool: $!"; + RRDwriteHand->autoflush(); #flush after every write + fcntl RRDreadHand, F_SETFL,O_NONBLOCK|O_NDELAY; #make readhandle NON BLOCKING + return $RRDpid; +} + + +sub read () { + croak "RRDp::read can only be called after RRDp::cmd" + unless $Sequence eq 'C'; + $Sequence = 'R'; + my $inmask = 0; + my $srbuf; + my $minibuf; + my $buffer; + my $nfound; + my $timeleft; + my $ERR = 0; + vec($inmask,fileno(RRDreadHand),1) = 1; # setup select mask for Reader + while (1) { + my $rout; + $nfound = select($rout=$inmask,undef,undef,2); + if ($nfound == 0 ) { + # here, we could do something sensible ... + next; + } + sysread(RRDreadHand,$srbuf,4096); + $minibuf .= $srbuf; + while ($minibuf =~ s|^(.+?)\n||s) { + my $line = $1; + # print $line,"\n"; + if ($line =~ m|^ERROR|) { + croak $line; + $ERR = 1; + } + elsif ($line =~ m|^OK u:([\d\.]+) s:([\d\.]+) r:([\d\.]+)|){ + ($RRDp::sys,$RRDp::user,$RRDp::real)=($1,$2,$3); + return $ERR == 1 ? undef : \$buffer; + } else { + $buffer .= $line. "\n"; + } + } + } +} + +sub cmd (@){ + croak "RRDp::cmd can only be called after RRDp::read or RRDp::start" + unless $Sequence eq 'R' or $Sequence eq 'S'; + $Sequence = 'C'; + my $cmd = join " ", @_; + if ($Sequence ne 'S') { + } + $cmd =~ s/\n/ /gs; + $cmd =~ s/\s/ /gs; + print RRDwriteHand "$cmd\n"; +} + +sub end (){ + croak "RRDp::end can only be called after RRDp::start" + unless $Sequence; + close RRDwriteHand; + close RRDreadHand; + $Sequence = undef; + waitpid $RRDpid,0; + return $? +} + +1; diff --git a/bindings/perl-piped/leaktest.pl b/bindings/perl-piped/leaktest.pl new file mode 100644 index 0000000..cebf1c7 --- /dev/null +++ b/bindings/perl-piped/leaktest.pl @@ -0,0 +1,16 @@ +#!/bin/perl -w +$ENV{PATH}="/usr/ucb"; +use strict; +use RRDp; +my $rrdfile='/tmp/test.rrd'; +RRDp::start '/home/oetiker/data/projects/AABN-rrdtool/src/rrdtool'; +print grep /rrdtool/,`ps au`; +print grep /rrdtool/,`ps au`; +my $i=0; +while ($i<1000) { + RRDp::cmd 'info /tmp/test.rrd'; + $_ = RRDp::read; + $i++; +} +$_ = RRDp::end; +print grep /rrdtool/,`ps au`; diff --git a/bindings/perl-piped/rrdpl.dsp b/bindings/perl-piped/rrdpl.dsp new file mode 100644 index 0000000..bf3a15d --- /dev/null +++ b/bindings/perl-piped/rrdpl.dsp @@ -0,0 +1,115 @@ +# Microsoft Developer Studio Project File - Name="rrd" - Package Owner=<4> +# Microsoft Developer Studio Generated Build File, Format Version 5.00 +# ** DO NOT EDIT ** + +# TARGTYPE "Win32 (x86) Dynamic-Link Library" 0x0102 + +CFG=rrd - Win32 Debug +!MESSAGE This is not a valid makefile. To build this project using NMAKE, +!MESSAGE use the Export Makefile command and run +!MESSAGE +!MESSAGE NMAKE /f "rrdpl.mak". +!MESSAGE +!MESSAGE You can specify a configuration when running NMAKE +!MESSAGE by defining the macro CFG on the command line. For example: +!MESSAGE +!MESSAGE NMAKE /f "rrdpl.mak" CFG="rrd - Win32 Debug" +!MESSAGE +!MESSAGE Possible choices for configuration are: +!MESSAGE +!MESSAGE "rrd - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library") +!MESSAGE "rrd - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library") +!MESSAGE + +# Begin Project +# PROP Scc_ProjName "" +# PROP Scc_LocalPath "" +CPP=cl.exe +MTL=midl.exe +RSC=rc.exe + +!IF "$(CFG)" == "rrd - Win32 Release" + +# PROP BASE Use_MFC 0 +# PROP BASE Use_Debug_Libraries 0 +# PROP BASE Output_Dir "Release" +# PROP BASE Intermediate_Dir "Release" +# PROP BASE Target_Dir "" +# PROP Use_MFC 0 +# PROP Use_Debug_Libraries 0 +# PROP Output_Dir "Release" +# PROP Intermediate_Dir "Release" +# PROP Target_Dir "" +# ADD BASE CPP /nologo /MT /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /YX /FD /c +# ADD CPP /nologo /MT /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /YX /FD /c +# ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /o NUL /win32 +# ADD MTL /nologo /D "NDEBUG" /mktyplib203 /o NUL /win32 +# ADD BASE RSC /l 0x100c /d "NDEBUG" +# ADD RSC /l 0x100c /d "NDEBUG" +BSC32=bscmake.exe +# ADD BASE BSC32 /nologo +# ADD BSC32 /nologo +LINK32=link.exe +# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /machine:I386 +# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /machine:I386 + +!ELSEIF "$(CFG)" == "rrd - Win32 Debug" + +# PROP BASE Use_MFC 0 +# PROP BASE Use_Debug_Libraries 1 +# PROP BASE Output_Dir "Debug" +# PROP BASE Intermediate_Dir "Debug" +# PROP BASE Target_Dir "" +# PROP Use_MFC 0 +# PROP Use_Debug_Libraries 1 +# PROP Output_Dir "C:\perl\lib\site\auto\RRD\" +# PROP Intermediate_Dir "Debug" +# PROP Ignore_Export_Lib 0 +# PROP Target_Dir "" +# ADD BASE CPP /nologo /MTd /W3 /Gm /GX /Zi /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /YX /FD /c +# ADD CPP /W3 /I "C:\perl\lib\CORE" /D "WIN32" /D VERSION=\"0.02\" /D XS_VERSION=\"0.02\" /D "_DEBUG" /D "_CONSOLE" /FR -I../src/ -I../gd1.2 RRD.c /c +# ADD BASE MTL /nologo /D "_DEBUG" /mktyplib203 /o NUL /win32 +# ADD MTL /nologo /D "_DEBUG" /mktyplib203 /o NUL /win32 +# ADD BASE RSC /l 0x100c /d "_DEBUG" +# ADD RSC /l 0x100c /d "_DEBUG" +BSC32=bscmake.exe +# ADD BASE BSC32 /nologo +# ADD BSC32 /nologo +LINK32=link.exe +# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /debug /machine:I386 /pdbtype:sept +# ADD LINK32 c:\perl\lib\core\perl.lib ..\src\debug\rrd.lib ..\gd1.2\debug\gd.lib /dll /incremental:no /debug /machine:IX86 /out:"C:\perl\lib\site\auto\RRD\rrd.dll" +# SUBTRACT LINK32 /pdb:none + +!ENDIF + +# Begin Target + +# Name "rrd - Win32 Release" +# Name "rrd - Win32 Debug" +# Begin Source File + +SOURCE=.\RRD.c +# End Source File +# Begin Source File + +SOURCE=.\RRD.xs + +!IF "$(CFG)" == "rrd - Win32 Release" + +!ELSEIF "$(CFG)" == "rrd - Win32 Debug" + +# Begin Custom Build +InputPath=.\RRD.xs + +"rrd.c" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" + C:\Perl\bin\perl -Ic:\perl\lib -Ic:\perl\lib C:\perl\lib\ExtUtils/xsubpp\ + -typemap C:\perl\lib\ExtUtils\typemap RRD.xs >RRD.tc && C:\Perl\bin\perl\ + -Ic:\perl\lib -Ic:\perl\lib -MExtUtils::Command -e mv RRD.tc RRD.c + +# End Custom Build + +!ENDIF + +# End Source File +# End Target +# End Project diff --git a/bindings/perl-piped/rrdpl.dsw b/bindings/perl-piped/rrdpl.dsw new file mode 100644 index 0000000..73296e1 --- /dev/null +++ b/bindings/perl-piped/rrdpl.dsw @@ -0,0 +1,29 @@ +Microsoft Developer Studio Workspace File, Format Version 5.00 +# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE! + +############################################################################### + +Project: "rrd"=".\rrd.dsp" - Package Owner=<4> + +Package=<5> +{{{ +}}} + +Package=<4> +{{{ +}}} + +############################################################################### + +Global: + +Package=<5> +{{{ +}}} + +Package=<3> +{{{ +}}} + +############################################################################### + diff --git a/bindings/perl-piped/t/base.t b/bindings/perl-piped/t/base.t new file mode 100755 index 0000000..5f08fe8 --- /dev/null +++ b/bindings/perl-piped/t/base.t @@ -0,0 +1,42 @@ +#! /usr/bin/perl + +# this exercises just the perl module .. not rrdtool as such ... + +BEGIN { $| = 1; print "1..5\n"; } +END { + print "not ok 1\n" unless $loaded; + unlink "demo.rrd"; +} + +sub ok +{ + $ok_count++; + my($what, $result) = @_ ; + print "not " unless $result; + print "ok $ok_count $what\n"; +} + +use RRDp; + +$loaded = 1; +$ok_count = 1; + +print "ok 1 module load\n"; + +ok("RRDp::start", RRDp::start "../src/rrdtool" > 0); + +$now=time(); +RRDp::cmd qw(create demo.rrd --start ), $now, qw(--step 100 ), + qw( DS:in:GAUGE:100:U:U RRA:AVERAGE:0.5:1:10 ); + +$answer = RRDp::read; +ok("RRDp::cmd", -s "demo.rrd" ); + +RRDp::cmd qw(last demo.rrd); +$answer = RRDp::read; + +ok("RRDp::read", $$answer =~ /$now/); + +$status = RRDp::end; + +ok("RRDp::end", $status == 0); diff --git a/bindings/perl-shared/MANIFEST b/bindings/perl-shared/MANIFEST new file mode 100644 index 0000000..264b64c --- /dev/null +++ b/bindings/perl-shared/MANIFEST @@ -0,0 +1,10 @@ +ntmake.pl +MANIFEST +README +Makefile.PL +RRDs.pm +RRDs.xs +t/base.t +rrdpl.dsp +rrdpl.dsw + diff --git a/bindings/perl-shared/Makefile.PL b/bindings/perl-shared/Makefile.PL new file mode 100644 index 0000000..b7732be --- /dev/null +++ b/bindings/perl-shared/Makefile.PL @@ -0,0 +1,19 @@ +use ExtUtils::MakeMaker; +use Config; +# See lib/ExtUtils/MakeMaker.pm for details of how to influence +# the contents of the Makefile that is written. + +# Specify the location of the archive containing PIC compiled object files. +my $librrd = "-L../../src/.libs/ -lrrd_private" ; + +WriteMakefile( + 'NAME' => 'RRDs', + 'VERSION_FROM' => 'RRDs.pm', # finds $VERSION + 'DEFINE' => "-DPERLPATCHLEVEL=$Config{PATCHLEVEL}", + 'INC' => '-I../../src -I../../libraries/gd1.3', + # where to look for the necessary libraries + # Perl will figure out which one is valid + 'depend' => {'RRDs.c' => "../../src/.libs/librrd_private.a"}, + 'dynamic_lib' => {'OTHERLDFLAGS' => "$librrd -lm"}, + 'realclean' => {FILES => 't/demo?.rrd t/demo?.gif' } +); diff --git a/bindings/perl-shared/README b/bindings/perl-shared/README new file mode 100644 index 0000000..0918ecf --- /dev/null +++ b/bindings/perl-shared/README @@ -0,0 +1,12 @@ +These are the Perl bindings for rrdtool as a shared library. To compile do +the following: + +perl Makefile.PL +make test + +(win32 users try perl ntmake.pl) + +* if dynamic linking does not work, try + +perl Makefile.PL LINKTYPE=static +make test diff --git a/bindings/perl-shared/RRDs.pm b/bindings/perl-shared/RRDs.pm new file mode 100644 index 0000000..7ed87c2 --- /dev/null +++ b/bindings/perl-shared/RRDs.pm @@ -0,0 +1,118 @@ +package RRDs; + +use strict; +use vars qw(@ISA $VERSION); + +@ISA = qw(DynaLoader); + +require DynaLoader; + +$VERSION = 1.000331; + +bootstrap RRDs $VERSION; + +1; +__END__ + +=head1 NAME + +RRDs - Access rrdtool as a shared module + +=head1 SYNOPSIS + + use RRDs; + RRDs::error + RRDs::last ... + RRDs::info ... + RRDs::create ... + RRDs::update ... + RRDs::graph ... + RRDs::fetch ... + RRDs::tune ... + +=head1 DESCRIPTION + +=head2 Calling Sequence + +This module accesses rrdtool functionality directly from within perl. The +arguments to the functions listed in the SYNOPSIS are explained in the regular +rrdtool documentation. The commandline call + + rrdtool update mydemo.rrd --template in:out N:12:13 + +gets turned into + + RRDs::update ("mydemo.rrd", "--template", "in:out", "N:12:13"); + +Note that + + --template=in:out + +is also valid. + + +=head2 Error Handling + +The RRD functions will not abort your program even when they can not make +sense out of the arguments you fed them. + +The function RRDs::error should be called to get the error status +after each function call. If RRDs::error does not return anything +then the previous function has completed its task successfully. + + use RRDs; + RRDs::update ("mydemo.rrd","N:12:13"); + my $ERR=RRDs::error; + die "ERROR while updating mydemo.rrd: $ERR\n" if $ERR; + +=head2 Return Values + +The functions RRDs::last, RRDs::graph, RRDs::info and RRDs::fetch return their +findings. + +B returns a single INTEGER representing the last update time. + + $lastupdate = RRDs::last ... + +B returns an pointer to an ARRAY containing the x-size and y-size of the +created gif and results of the PRINT arguments. + + ($averages,$xsize,$ysize) = RRDs::graph ... + print "Gifsize: ${xsize}x${ysize}\n"; + print "Averages: ", (join ", ", @$averages); + +B returns a pointer to a hash. The keys of the hash +represent the property names of the rrd and the values of the hash are +the values of the properties. + + $hash = RRDs::info "example.rrd"; + foreach my $key (keys %$hash){ + print "$key = $$hash{$key}\n"; + } + +B is the most complex of +the pack regarding return values. There are 4 values. Two normal +integers, a pointer to an array and a pointer to a array of pointers. + + my ($start,$step,$names,$data) = RRDs::fetch ... + print "Start: ", scalar localtime($start), " ($start)\n"; + print "Step size: $step seconds\n"; + print "DS names: ", join (", ", @$names)."\n"; + print "Data points: ", $#$data + 1, "\n"; + print "Data:\n"; + foreach my $line (@$data) { + print " ", scalar localtime($start), " ($start) "; + $start += $step; + foreach my $val (@$line) { + printf "%12.1f ", $val; + } + print "\n"; + } + +See the examples directory for more ways to use this extension. + +=head1 AUTHOR + +Tobias Oetiker Eoetiker@ee.ethz.chE + +=cut diff --git a/bindings/perl-shared/RRDs.xs b/bindings/perl-shared/RRDs.xs new file mode 100644 index 0000000..d8eef7e --- /dev/null +++ b/bindings/perl-shared/RRDs.xs @@ -0,0 +1,280 @@ +#ifdef __cplusplus +extern "C" { +#endif + +#include "EXTERN.h" +#include "perl.h" +#include "XSUB.h" + +#ifdef __cplusplus +} +#endif + +#include "../src/rrd_tool.h" + +/* perl 5.004 compatibility */ +#if PERLPATCHLEVEL < 5 +#define PL_sv_undef sv_undef +#endif + +#define rrdcode(name) \ + argv = (char **) malloc((items+1)*sizeof(char *));\ + argv[0] = "dummy";\ + for (i = 0; i < items; i++) { \ + STRLEN len; \ + char *handle= SvPV(ST(i),len);\ + /* actually copy the data to make sure possible modifications \ + on the argv data does not backfire into perl */ \ + argv[i+1] = (char *) malloc((strlen(handle)+1)*sizeof(char)); \ + strcpy(argv[i+1],handle); \ + } \ + optind=0; opterr=0; \ + rrd_clear_error();\ + RETVAL=name(items+1,argv); \ + for (i=0; i < items; i++) {\ + free(argv[i+1]);\ + } \ + free(argv);\ + \ + if (rrd_test_error()) XSRETURN_UNDEF; + + +#ifdef WIN32 + #define free free + #define malloc malloc + #define realloc realloc +#endif /*WIN32*/ + + +MODULE = RRDs PACKAGE = RRDs PREFIX = rrd_ + +BOOT: +#ifdef MUST_DISABLE_SIGFPE + signal(SIGFPE,SIG_IGN); +#endif +#ifdef MUST_DISABLE_FPMASK + fpsetmask(0); +#endif + + +SV* +rrd_error() + CODE: + if (! rrd_test_error()) XSRETURN_UNDEF; + RETVAL = newSVpv(rrd_get_error(),0); + OUTPUT: + RETVAL + + +int +rrd_last(...) + PROTOTYPE: @ + PREINIT: + int i; + char **argv; + CODE: + rrdcode(rrd_last); + OUTPUT: + RETVAL + + +int +rrd_create(...) + PROTOTYPE: @ + PREINIT: + int i; + char **argv; + CODE: + rrdcode(rrd_create); + RETVAL = 1; + OUTPUT: + RETVAL + + +int +rrd_update(...) + PROTOTYPE: @ + PREINIT: + int i; + char **argv; + CODE: + rrdcode(rrd_update); + RETVAL = 1; + OUTPUT: + RETVAL + + +int +rrd_tune(...) + PROTOTYPE: @ + PREINIT: + int i; + char **argv; + CODE: + rrdcode(rrd_tune); + RETVAL = 1; + OUTPUT: + RETVAL + + +void +rrd_graph(...) + PROTOTYPE: @ + PREINIT: + char **calcpr; + int i,xsize,ysize; + char **argv; + AV *retar; + PPCODE: + argv = (char **) malloc((items+1)*sizeof(char *)); + argv[0] = "dummy"; + for (i = 0; i < items; i++) { + STRLEN len; + char *handle = SvPV(ST(i),len); + /* actually copy the data to make sure possible modifications + on the argv data does not backfire into perl */ + argv[i+1] = (char *) malloc((strlen(handle)+1)*sizeof(char)); + strcpy(argv[i+1],handle); + } + optind=0; opterr=0; + rrd_clear_error(); + rrd_graph(items+1,argv,&calcpr,&xsize,&ysize); + for (i=0; i < items; i++) { + free(argv[i+1]); + } + free(argv); + + if (rrd_test_error()) { + if(calcpr) + for(i=0;calcpr[i];i++) + free(calcpr[i]); + XSRETURN_UNDEF; + } + retar=newAV(); + if(calcpr){ + for(i=0;calcpr[i];i++){ + av_push(retar,newSVpv(calcpr[i],0)); + free(calcpr[i]); + } + free(calcpr); + } + EXTEND(sp,4); + PUSHs(sv_2mortal(newRV_noinc((SV*)retar))); + PUSHs(sv_2mortal(newSViv(xsize))); + PUSHs(sv_2mortal(newSViv(ysize))); + +void +rrd_fetch(...) + PROTOTYPE: @ + PREINIT: + time_t start,end; + unsigned long step, ds_cnt,i,ii; + rrd_value_t *data,*datai; + char **argv; + char **ds_namv; + AV *retar,*line,*names; + PPCODE: + argv = (char **) malloc((items+1)*sizeof(char *)); + argv[0] = "dummy"; + for (i = 0; i < items; i++) { + STRLEN len; + char *handle= SvPV(ST(i),len); + /* actually copy the data to make sure possible modifications + on the argv data does not backfire into perl */ + argv[i+1] = (char *) malloc((strlen(handle)+1)*sizeof(char)); + strcpy(argv[i+1],handle); + } + optind=0; opterr=0; + rrd_clear_error(); + rrd_fetch(items+1,argv,&start,&end,&step,&ds_cnt,&ds_namv,&data); + for (i=0; i < items; i++) { + free(argv[i+1]); + } + free(argv); + if (rrd_test_error()) XSRETURN_UNDEF; + /* convert the ds_namv into perl format */ + names=newAV(); + for (ii = 0; ii < ds_cnt; ii++){ + av_push(names,newSVpv(ds_namv[ii],0)); + free(ds_namv[ii]); + } + free(ds_namv); + /* convert the data array into perl format */ + datai=data; + retar=newAV(); + for (i = start; i <= end; i += step){ + line = newAV(); + for (ii = 0; ii < ds_cnt; ii++){ + av_push(line,(isnan(*datai) ? &PL_sv_undef : newSVnv(*datai))); + datai++; + } + av_push(retar,newRV_noinc((SV*)line)); + } + free(data); + EXTEND(sp,5); + PUSHs(sv_2mortal(newSViv(start))); + PUSHs(sv_2mortal(newSViv(step))); + PUSHs(sv_2mortal(newRV_noinc((SV*)names))); + PUSHs(sv_2mortal(newRV_noinc((SV*)retar))); + + +SV* +rrd_info(...) + PROTOTYPE: @ + PREINIT: + info_t *data,*save; + int i; + char **argv; + HV *hash; + CODE: + /* prepare argument list */ + argv = (char **) malloc((items+1)*sizeof(char *)); + argv[0] = "dummy"; + for (i = 0; i < items; i++) { + STRLEN len; + char *handle= SvPV(ST(i),len); + /* actually copy the data to make sure possible modifications + on the argv data does not backfire into perl */ + argv[i+1] = (char *) malloc((strlen(handle)+1)*sizeof(char)); + strcpy(argv[i+1],handle); + } + optind=0; opterr=0; + rrd_clear_error(); + data=rrd_info(items+1, argv); + for (i=0; i < items; i++) { + free(argv[i+1]); + } + free(argv); + if (rrd_test_error()) XSRETURN_UNDEF; + hash = newHV(); + while (data) { + save=data; + /* the newSV will get copied by hv so we create it as a mortal to make sure + it does not keep hanging round after the fact */ +#define hvs(VAL) hv_store_ent(hash, sv_2mortal(newSVpv(data->key,0)),VAL,0) + switch (data->type) { + case RD_I_VAL: + if (isnan(data->value.u_val)) + hvs(&PL_sv_undef); + else + hvs(newSVnv(data->value.u_val)); + break; + case RD_I_CNT: + hvs(newSViv(data->value.u_cnt)); + break; + case RD_I_STR: + hvs(newSVpv(data->value.u_str,0)); + free(data->value.u_str); + break; + } +#undefine hvs + free(data->key); + data = data->next; + free(save); + } + free(data); + RETVAL = newRV_noinc((SV*)hash); + OUTPUT: + RETVAL + + diff --git a/bindings/perl-shared/ntmake.pl b/bindings/perl-shared/ntmake.pl new file mode 100644 index 0000000..b510d76 --- /dev/null +++ b/bindings/perl-shared/ntmake.pl @@ -0,0 +1,14 @@ +use ExtUtils::MakeMaker; +# See lib/ExtUtils/MakeMaker.pm for details of how to influence +# the contents of the Makefile that is written. +WriteMakefile( + 'NAME' => 'RRDs', + 'VERSION_FROM' => 'RRDs.pm', + #'DEFINE' => '-D_DEBUG -DWIN32 -D_CONSOLE', + 'OPTIMIZE' => '-O2', + 'INC' => '-I../src/ -I../gd1.3', + #'LIBS' => ['-L../src/debug -lrrd.lib -L../gd1.3/debug -lgd.lib'], + #'LIBC' => 'libc.lib', + 'MYEXTLIB' => '../src/release/rrd.lib ../gd1.3/release/gd.lib ..\zlib-1.1.3\Release\zlib.lib ..\libpng-1.0.3\Release\png.lib', + 'realclean' => {FILES => 't/demo?.rrd t/demo?.gif' } +); diff --git a/bindings/perl-shared/rrdpl.dsp b/bindings/perl-shared/rrdpl.dsp new file mode 100644 index 0000000..bf3a15d --- /dev/null +++ b/bindings/perl-shared/rrdpl.dsp @@ -0,0 +1,115 @@ +# Microsoft Developer Studio Project File - Name="rrd" - Package Owner=<4> +# Microsoft Developer Studio Generated Build File, Format Version 5.00 +# ** DO NOT EDIT ** + +# TARGTYPE "Win32 (x86) Dynamic-Link Library" 0x0102 + +CFG=rrd - Win32 Debug +!MESSAGE This is not a valid makefile. To build this project using NMAKE, +!MESSAGE use the Export Makefile command and run +!MESSAGE +!MESSAGE NMAKE /f "rrdpl.mak". +!MESSAGE +!MESSAGE You can specify a configuration when running NMAKE +!MESSAGE by defining the macro CFG on the command line. For example: +!MESSAGE +!MESSAGE NMAKE /f "rrdpl.mak" CFG="rrd - Win32 Debug" +!MESSAGE +!MESSAGE Possible choices for configuration are: +!MESSAGE +!MESSAGE "rrd - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library") +!MESSAGE "rrd - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library") +!MESSAGE + +# Begin Project +# PROP Scc_ProjName "" +# PROP Scc_LocalPath "" +CPP=cl.exe +MTL=midl.exe +RSC=rc.exe + +!IF "$(CFG)" == "rrd - Win32 Release" + +# PROP BASE Use_MFC 0 +# PROP BASE Use_Debug_Libraries 0 +# PROP BASE Output_Dir "Release" +# PROP BASE Intermediate_Dir "Release" +# PROP BASE Target_Dir "" +# PROP Use_MFC 0 +# PROP Use_Debug_Libraries 0 +# PROP Output_Dir "Release" +# PROP Intermediate_Dir "Release" +# PROP Target_Dir "" +# ADD BASE CPP /nologo /MT /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /YX /FD /c +# ADD CPP /nologo /MT /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /YX /FD /c +# ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /o NUL /win32 +# ADD MTL /nologo /D "NDEBUG" /mktyplib203 /o NUL /win32 +# ADD BASE RSC /l 0x100c /d "NDEBUG" +# ADD RSC /l 0x100c /d "NDEBUG" +BSC32=bscmake.exe +# ADD BASE BSC32 /nologo +# ADD BSC32 /nologo +LINK32=link.exe +# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /machine:I386 +# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /machine:I386 + +!ELSEIF "$(CFG)" == "rrd - Win32 Debug" + +# PROP BASE Use_MFC 0 +# PROP BASE Use_Debug_Libraries 1 +# PROP BASE Output_Dir "Debug" +# PROP BASE Intermediate_Dir "Debug" +# PROP BASE Target_Dir "" +# PROP Use_MFC 0 +# PROP Use_Debug_Libraries 1 +# PROP Output_Dir "C:\perl\lib\site\auto\RRD\" +# PROP Intermediate_Dir "Debug" +# PROP Ignore_Export_Lib 0 +# PROP Target_Dir "" +# ADD BASE CPP /nologo /MTd /W3 /Gm /GX /Zi /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /YX /FD /c +# ADD CPP /W3 /I "C:\perl\lib\CORE" /D "WIN32" /D VERSION=\"0.02\" /D XS_VERSION=\"0.02\" /D "_DEBUG" /D "_CONSOLE" /FR -I../src/ -I../gd1.2 RRD.c /c +# ADD BASE MTL /nologo /D "_DEBUG" /mktyplib203 /o NUL /win32 +# ADD MTL /nologo /D "_DEBUG" /mktyplib203 /o NUL /win32 +# ADD BASE RSC /l 0x100c /d "_DEBUG" +# ADD RSC /l 0x100c /d "_DEBUG" +BSC32=bscmake.exe +# ADD BASE BSC32 /nologo +# ADD BSC32 /nologo +LINK32=link.exe +# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /debug /machine:I386 /pdbtype:sept +# ADD LINK32 c:\perl\lib\core\perl.lib ..\src\debug\rrd.lib ..\gd1.2\debug\gd.lib /dll /incremental:no /debug /machine:IX86 /out:"C:\perl\lib\site\auto\RRD\rrd.dll" +# SUBTRACT LINK32 /pdb:none + +!ENDIF + +# Begin Target + +# Name "rrd - Win32 Release" +# Name "rrd - Win32 Debug" +# Begin Source File + +SOURCE=.\RRD.c +# End Source File +# Begin Source File + +SOURCE=.\RRD.xs + +!IF "$(CFG)" == "rrd - Win32 Release" + +!ELSEIF "$(CFG)" == "rrd - Win32 Debug" + +# Begin Custom Build +InputPath=.\RRD.xs + +"rrd.c" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" + C:\Perl\bin\perl -Ic:\perl\lib -Ic:\perl\lib C:\perl\lib\ExtUtils/xsubpp\ + -typemap C:\perl\lib\ExtUtils\typemap RRD.xs >RRD.tc && C:\Perl\bin\perl\ + -Ic:\perl\lib -Ic:\perl\lib -MExtUtils::Command -e mv RRD.tc RRD.c + +# End Custom Build + +!ENDIF + +# End Source File +# End Target +# End Project diff --git a/bindings/perl-shared/rrdpl.dsw b/bindings/perl-shared/rrdpl.dsw new file mode 100644 index 0000000..73296e1 --- /dev/null +++ b/bindings/perl-shared/rrdpl.dsw @@ -0,0 +1,29 @@ +Microsoft Developer Studio Workspace File, Format Version 5.00 +# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE! + +############################################################################### + +Project: "rrd"=".\rrd.dsp" - Package Owner=<4> + +Package=<5> +{{{ +}}} + +Package=<4> +{{{ +}}} + +############################################################################### + +Global: + +Package=<5> +{{{ +}}} + +Package=<3> +{{{ +}}} + +############################################################################### + diff --git a/bindings/perl-shared/t/base.t b/bindings/perl-shared/t/base.t new file mode 100755 index 0000000..0477f45 --- /dev/null +++ b/bindings/perl-shared/t/base.t @@ -0,0 +1,167 @@ +#! /usr/bin/perl + +BEGIN { $| = 1; print "1..7\n"; } +END { + print "not ok 1\n" unless $loaded; + unlink "demo.rrd"; +} + +sub ok +{ + my($what, $result) = @_ ; + $ok_count++; + print "not " unless $result; + print "ok $ok_count $what\n"; +} + +use strict; +use vars qw(@ISA $loaded); + +use RRDs; +$loaded = 1; +my $ok_count = 1; + +ok("loading",1); + +######################### End of black magic. + +my $STEP = 100; +my $RUNS = 500; +my $GRUNS = 4; +my $RRD1 = "demo1.rrd"; +my $RRD2 = "demo2.rrd"; +my $GIF1 = "demo1.gif"; +my $GIF2 = "demo2.gif"; +my $time = 30*int(time/30); +my $START = $time-$RUNS*$STEP; + +my @options = ("-b", $START, "-s", $STEP, + "DS:a:GAUGE:2000:U:U", + "DS:b:GAUGE:200:U:U", + "DS:c:GAUGE:200:U:U", + "DS:d:GAUGE:200:U:U", + "DS:e:DERIVE:200:U:U", + "RRA:AVERAGE:0.5:1:5000", + "RRA:AVERAGE:0.5:10:500"); + +print "* Creating RRD $RRD1 starting at $time.\n\n"; +RRDs::create $RRD1, @options; + +my $ERROR = RRDs::error; +ok("create 1", !$ERROR); # 2 +if ($ERROR) { + die "$0: unable to create `$RRD1': $ERROR\n"; +} + +print "* Creating RRD $RRD2 starting at $time.\n\n"; +RRDs::create $RRD2, @options; + +$ERROR= RRDs::error; +ok("create 2",!$ERROR); # 3 +if ($ERROR) { + die "$0: unable to create `$RRD2': $ERROR\n"; +} + +my $last = RRDs::last $RRD1; +if ($ERROR = RRDs::error) { + die "$0: unable to get last `$RRD1': $ERROR\n"; +} +ok("last 1", $last == $START); # 4 + +$last = RRDs::last $RRD2; +if ($ERROR = RRDs::error) { + die "$0: unable to get last `$RRD2': $ERROR\n"; +} +ok("last 2", $last == $START); # 5 + +print "* Filling $RRD1 and $RRD2 with $RUNS*5 values. One moment please ...\n"; +print "* If you are running over NFS this will take *MUCH* longer\n\n"; + +srand(int($time / 100)); + +@options = (); + +my $counter = 1e7; +for (my $t=$START+1; + $t<$START+$STEP*$RUNS; + $t+=$STEP+int((rand()-0.5)*7)){ + $counter += 2500*sin($t/2000)*$STEP; + my $data = (1000+500*sin($t/1000)).":". + (1000+900*sin($t/2330)).":". + (2000*cos($t/1550)).":". + (3220*sin($t/3420)).":$counter"; + push(@options, "$t:$data"); + RRDs::update $RRD1, "$t:$data"; + if ($ERROR = RRDs::error) { + warn "$0: unable to update `$RRD1': $ERROR\n"; + } +} + +ok("update 1",!$ERROR); # 3 + +RRDs::update $RRD2, @options; + +ok("update 2",!$ERROR); # 3 + +if ($ERROR = RRDs::error) { + die "$0: unable to update `$RRD2': $ERROR\n"; +} + +print "* Creating $GRUNS graphs: $GIF1 & $GIF2\n\n"; +my $now = $time; +for (my $i=0;$i<$GRUNS;$i++) { + my @rrd_gifs = ($RRD1, $GIF1, $RRD2, $GIF2); + while (@rrd_gifs) { + my $RRD = shift(@rrd_gifs); + my $GIF = shift(@rrd_gifs); + my ($graphret,$xs,$ys) = RRDs::graph $GIF, "--title", 'Test GRAPH', + "--vertical-label", 'Dummy Units', "--start", (-$RUNS*$STEP), + "DEF:alpha=$RRD:a:AVERAGE", + "DEF:beta=$RRD:b:AVERAGE", + "DEF:gamma=$RRD:c:AVERAGE", + "DEF:delta=$RRD:d:AVERAGE", + "DEF:epsilon=$RRD:e:AVERAGE", + "CDEF:calc=alpha,beta,+,2,/", + "AREA:alpha#0022e9:Short", + "STACK:beta#00b871:Demo Text", + "LINE1:gamma#ff0000:Line 1", + "LINE2:delta#888800:Line 2", + "LINE3:calc#00ff44:Line 3", + "LINE3:epsilon#000000:Line 4", + "HRULE:1500#ff8800:Horizontal Line at 1500", + "PRINT:alpha:AVERAGE:Average Alpha %1.2lf", + "PRINT:alpha:MIN:Min Alpha %1.2lf %s", + "PRINT:alpha:MIN:Min Alpha %1.2lf", + "PRINT:alpha:MAX:Max Alpha %1.2lf", + "GPRINT:calc:AVERAGE:Average calc %1.2lf %s", + "GPRINT:calc:AVERAGE:Average calc %1.2lf", + "GPRINT:calc:MAX:Max calc %1.2lf", + "GPRINT:calc:MIN:Min calc %1.2lf", + "VRULE:".($now-3600)."#008877:60 Minutes ago", + "VRULE:".($now-7200)."#008877:120 Minutes ago"; + + if ($ERROR = RRDs::error) { + print "ERROR: $ERROR\n"; + } else { + print "GIF Size: ${xs}x${ys}\n"; + print "Graph Return:\n",(join "\n", @$graphret),"\n\n"; + } + } +} + + + +my ($start,$step,$names,$array) = RRDs::fetch $RRD1, "AVERAGE"; +$ERROR = RRDs::error; +print "ERROR: $ERROR\n" if $ERROR ; +print "start=$start, step=$step\n"; +print " "; +map {printf("%12s",$_)} @$names ; +foreach my $line (@$array){ + print "".localtime($start)," "; + $start += $step; + foreach my $val (@$line) { + printf "%12.1f", $val; + } + print "\n"; +} diff --git a/bindings/tcl/Makefile.am b/bindings/tcl/Makefile.am new file mode 100644 index 0000000..ca726b7 --- /dev/null +++ b/bindings/tcl/Makefile.am @@ -0,0 +1,47 @@ + +EXTRA_DIST = README ifOctets.tcl tclrrd.c +CLEANFILES = tclrrd.o tclrrd.so + +VERSION = @VERSION@ + +CFLAGS = @CFLAGS@ +TCL_PREFIX = @TCL_PREFIX@ +TCL_SHLIB_LD = @TCL_SHLIB_LD@ +TCL_SHLIB_CFLAGS = @TCL_SHLIB_CFLAGS@ +TCL_SHLIB_SUFFIX = @TCL_SHLIB_SUFFIX@ +TCL_PACKAGE_PATH = $(DESTDIR)@TCL_PACKAGE_PATH@ +TCL_LD_SEARCH_FLAGS = @TCL_LD_SEARCH_FLAGS@ +GD_LIB_DIR = $(top_srcdir)/@GD_LIB_DIR@ + +SRC_DIR = $(top_srcdir)/src +INCLUDES = -I$(TCL_PREFIX)/include -I$(SRC_DIR) -I$(GD_LIB_DIR) +LIBDIRS = -L$(libdir) -L$(SRC_DIR) -L../src/.libs +LIB_RUNTIME_DIR = $(libdir) + +if COMP_TCL + +tclrrd$(TCL_SHLIB_SUFFIX): tclrrd.o + $(TCL_SHLIB_LD) $(LIBDIRS) $< -o $@ -lrrd_private -lm + +tclrrd.o: tclrrd.c + $(CC) $(CFLAGS) $(TCL_SHLIB_CFLAGS) $(INCLUDES) -c $< -DVERSION=\"$(VERSION)\" + +all-local: tclrrd$(TCL_SHLIB_SUFFIX) + +tcl-install: tclrrd$(TCL_SHLIB_SUFFIX) + cp tclrrd$(TCL_SHLIB_SUFFIX) $(TCL_PACKAGE_PATH)/tclrrd$(VERSION)$(TCL_SHLIB_SUFFIX) + if [ ! -d $(TCL_PACKAGE_PATH)/tclrrd$(VERSION) ] ; then \ + mkdir $(TCL_PACKAGE_PATH)/tclrrd$(VERSION) ; \ + fi + echo "package ifneeded Rrd $(VERSION) [list load [file join \$$dir .. tclrrd$(VERSION)$(TCL_SHLIB_SUFFIX)]]" > $(TCL_PACKAGE_PATH)/tclrrd$(VERSION)/pkgIndex.tcl + +else + +all-local: + +endif + +diff: + cd .. ; diff -c -u -r -N --exclude Makefile --exclude html --exclude doc --exclude Makefile.in --exclude Makefile.old --exclude perl --exclude aclocal.m4 --exclude configure rrdtool-1.0.13 rrdtool-1.0.13-ibr > rrdtool-1.0.13-ibr.patch + + diff --git a/bindings/tcl/README b/bindings/tcl/README new file mode 100644 index 0000000..cb129a6 --- /dev/null +++ b/bindings/tcl/README @@ -0,0 +1,31 @@ +TCLRRD -- A TCL interpreter extension to access the RRD library, + contributed to Tobias Oetiker's RRD tools. + +Copyright (c) 1999,2000 Frank Strauss, Technical University of Braunschweig. + +See the file "COPYING" for information on usage and redistribution +of this file, and for a DISCLAIMER OF ALL WARRANTIES. + +TCLRRD adds a dynamically loadable package to the Tcl 8.x interpreter +to access all RRD functions as of RRDtool 1.0.13. All command names +and arguments are equal to those of RRDtool. They are assigned to the +namespace `Rrd', e.g. `Rrd::create'. Return values are a bit +different from plain rrdtool behavior to enable more native Tcl +usage. Errors are mapped to the TCL_ERROR return code together with +the RRD error strings. + +TCLRRD makes it easy to combine RRD use with advanced SNMP functionality +of scotty (http://wwwsnmp.cs.utwente.nl/~schoenw/scotty/). E.g., it's easy +to use some scotty code to get the counters of some interfaces by their +interface name and then use Rrd::update to store the values. Furthermore, +data source types (see RRD::create documentation) and integer value ranges +could be easily retrieved from MIB information. + +TCLRRD has been written on a Linux system for use with Tcl 8.x. It should +work on many other platforms, although it has not been tested. There are +no fool proof installation procedures. Take a look at Makefile.am and +adapt it, if required. + +TCLRRD has been written for RRD 1.0.13. + + Frank Strauss , 09-Mar-2000 diff --git a/bindings/tcl/ifOctets.tcl b/bindings/tcl/ifOctets.tcl new file mode 100644 index 0000000..34185b2 --- /dev/null +++ b/bindings/tcl/ifOctets.tcl @@ -0,0 +1,45 @@ +#!/bin/sh +# the next line restarts using tclsh -*- tcl -*- \ +exec tclsh8.2 "$0" "$@" + +#package require Tnm 3.0 +package require Rrd 1.0.13 + +set rrdfile "[lindex $argv 0]-[lindex $argv 1].rrd" + +# create rrdfile if not yet existent +if {[file exists $rrdfile] == 0} { + Rrd::create $rrdfile --step 5 \ + DS:inOctets:COUNTER:10:U:U DS:outOctets:COUNTER:10:U:U \ + RRA:AVERAGE:0.5:1:12 +} + +# get an snmp session context +set session [Tnm::snmp generator -address [lindex $argv 0]] + +# walk through the ifDescr column to find the right interface +$session walk descr IF-MIB!ifDescr { + + # is this the right interface? + if {"[Tnm::snmp value $descr 0]" == "[lindex $argv 1]"} { + + # get the instance part of this table row + set inst [lindex [Tnm::mib split [Tnm::snmp oid $descr 0]] 1] + + # get the two interface's octet counter values + set in [lindex [lindex [$session get IF-MIB!ifInOctets.$inst] 0] 2] + set out [lindex [lindex [$session get IF-MIB!ifOutOctets.$inst] 0] 2] + + # write the values to the rrd + puts "$in $out" + Rrd::update $rrdfile --template inOctets:outOctets N:$in:$out + + Rrd::graph gaga.png --title "gaga" \ + DEF:in=$rrdfile:inOctets:AVERAGE \ + DEF:out=$rrdfile:outOctets:AVERAGE \ + AREA:in#0000FF:inOctets \ + LINE2:out#00C000:outOctets + + #puts [Rrd::fetch $rrdfile AVERAGE] + } +} diff --git a/bindings/tcl/tclrrd.c b/bindings/tcl/tclrrd.c new file mode 100644 index 0000000..2a2fb41 --- /dev/null +++ b/bindings/tcl/tclrrd.c @@ -0,0 +1,389 @@ +/* + * tclrrd.c -- A TCL interpreter extension to access the RRD library. + * + * Copyright (c) 1999,2000 Frank Strauss, Technical University of Braunschweig. + * + * See the file "COPYING" for information on usage and redistribution + * of this file, and for a DISCLAIMER OF ALL WARRANTIES. + * + * $Id$ + */ + + + +#include +#include +#include +#include + + + +extern int __getopt_initialized; + + +/* + * some rrd_XXX() functions might modify the argv strings passed to it. + * Furthermore, they use getopt() without initializing getopt's optind + * variable themselves. Hence, we need to do some preparation before + * calling the rrd library functions. + */ +static char ** getopt_init(argc, argv) + int argc; + char *argv[]; +{ + char **argv2; + int i; + + optind = 0; + + argv2 = calloc(argc, sizeof(char *)); + for (i = 0; i < argc; i++) { + argv2[i] = strdup(argv[i]); + } + return argv2; +} + +static void getopt_cleanup(argc, argv2) + int argc; + char *argv2[]; +{ + int i; + + for (i = 0; i < argc; i++) { + free(argv2[i]); + } + free(argv2); +} + + + +static int +Rrd_Create(clientData, interp, argc, argv) + ClientData clientData; + Tcl_Interp *interp; + int argc; + char *argv[]; +{ + char **argv2; + + argv2 = getopt_init(argc, argv); + rrd_create(argc, argv2); + getopt_cleanup(argc, argv2); + + if (rrd_test_error()) { + Tcl_AppendResult(interp, "RRD Error: ", + rrd_get_error(), (char *) NULL); + rrd_clear_error(); + return TCL_ERROR; + } + + return TCL_OK; +} + + + +static int +Rrd_Dump(clientData, interp, argc, argv) + ClientData clientData; + Tcl_Interp *interp; + int argc; + char *argv[]; +{ + char **argv2; + + argv2 = getopt_init(argc, argv); + rrd_dump(argc, argv2); + getopt_cleanup(argv, argv2); + + /* NOTE: rrd_dump() writes to stdout. No interaction with TCL. */ + + if (rrd_test_error()) { + Tcl_AppendResult(interp, "RRD Error: ", + rrd_get_error(), (char *) NULL); + rrd_clear_error(); + return TCL_ERROR; + } + + return TCL_OK; +} + + + +static int +Rrd_Last(clientData, interp, argc, argv) + ClientData clientData; + Tcl_Interp *interp; + int argc; + char *argv[]; +{ + time_t t; + char **argv2; + + argv2 = getopt_init(argc, argv); + t = rrd_last(argc, argv2); + getopt_cleanup(argv, argv2); + + + if (rrd_test_error()) { + Tcl_AppendResult(interp, "RRD Error: ", + rrd_get_error(), (char *) NULL); + rrd_clear_error(); + return TCL_ERROR; + } + + Tcl_SetIntObj(Tcl_GetObjResult(interp), t); + + return TCL_OK; +} + + + +static int +Rrd_Update(clientData, interp, argc, argv) + ClientData clientData; + Tcl_Interp *interp; + int argc; + char *argv[]; +{ + char **argv2; + + argv2 = getopt_init(argc, argv); + rrd_update(argc, argv2); + getopt_cleanup(argv, argv2); + + if (rrd_test_error()) { + Tcl_AppendResult(interp, "RRD Error: ", + rrd_get_error(), (char *) NULL); + rrd_clear_error(); + return TCL_ERROR; + } + + return TCL_OK; +} + + + +static int +Rrd_Fetch(clientData, interp, argc, argv) + ClientData clientData; + Tcl_Interp *interp; + int argc; + char *argv[]; +{ + time_t start, end; + unsigned long step, ds_cnt, i, ii; + rrd_value_t *data, *datai; + char **ds_namv; + Tcl_Obj *listPtr; + char s[30]; + char **argv2; + + argv2 = getopt_init(argc, argv); + if (rrd_fetch(argc, argv2, &start, &end, &step, + &ds_cnt, &ds_namv, &data) != -1) { + datai = data; + listPtr = Tcl_GetObjResult(interp); + for (i = start; i <= end; i += step) { + for (ii = 0; ii < ds_cnt; ii++) { + sprintf(s, "%.2f", *(datai++)); + Tcl_ListObjAppendElement(interp, listPtr, + Tcl_NewStringObj(s, -1)); + } + } + for (i=0; iname != NULL; cmdInfoPtr++) { + /* + * Check if the command already exists and return an error + * to ensure we detect name clashes while loading the Rrd + * extension. + */ + if (Tcl_GetCommandInfo(interp, cmdInfoPtr->name, &info)) { + Tcl_AppendResult(interp, "command \"", cmdInfoPtr->name, + "\" already exists", (char *) NULL); + return TCL_ERROR; + } + Tcl_CreateCommand(interp, cmdInfoPtr->name, cmdInfoPtr->proc, + (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL); + } + + if (Tcl_PkgProvide(interp, "Rrd", VERSION) != TCL_OK) { + return TCL_ERROR; + } + + return TCL_OK; +} diff --git a/config.log b/config.log new file mode 100644 index 0000000..c53320e --- /dev/null +++ b/config.log @@ -0,0 +1,304 @@ +This file contains any messages produced by compilers while +running configure, to aid debugging if configure makes a mistake. + +configure:590: checking host system type +configure:611: checking target system type +configure:629: checking build system type +configure:664: checking for a BSD compatible install +configure:717: checking whether build environment is sane +configure:774: checking whether make sets ${MAKE} +configure:820: checking for working aclocal +configure:833: checking for working autoconf +configure:846: checking for working automake +configure:859: checking for working autoheader +configure:872: checking for working makeinfo +configure:909: checking for perl +configure:947: checking for shared library extension +configure:963: checking for tclConfig.sh in +configure:1008: checking for gcc +configure:1121: checking whether the C compiler (gcc ) works +configure:1137: gcc -o conftest conftest.c 1>&5 +configure:1163: checking whether the C compiler (gcc ) is a cross-compiler +configure:1168: checking whether we are using GNU C +configure:1177: gcc -E conftest.c +configure:1196: checking whether gcc accepts -g +configure:1228: checking how to run the C preprocessor +configure:1249: gcc -E conftest.c >/dev/null 2>conftest.out +configure:1381: checking for ranlib +configure:1420: checking for ld used by GCC +configure:1482: checking if the linker (/usr/ccs/bin/ld) is GNU ld +configure:1498: checking for BSD-compatible nm +configure:1534: checking whether ln -s works +ltconfig:603: checking for object suffix +ltconfig:604: gcc -c -g -O2 conftest.c 1>&5 +ltconfig:629: checking for executable suffix +ltconfig:630: gcc -o conftest -g -O2 conftest.c 1>&5 +ltconfig:776: checking if gcc PIC flag -fPIC works +ltconfig:777: gcc -c -g -O2 -fPIC -DPIC conftest.c 1>&5 +ltconfig:829: checking if gcc supports -c -o file.o +ltconfig:830: gcc -c -g -O2 -o out/conftest2.o conftest.c 1>&5 +ltconfig:862: checking if gcc supports -c -o file.lo +ltconfig:863: gcc -c -g -O2 -c -o conftest.lo conftest.c 1>&5 +ltconfig:914: checking if gcc supports -fno-rtti -fno-exceptions +ltconfig:915: gcc -c -g -O2 -fno-rtti -fno-exceptions -c conftest.c conftest.c 1>&5 +ltconfig:958: checking if gcc static flag -static works +ltconfig:959: gcc -o conftest -g -O2 -static conftest.c 1>&5 +ltconfig:1592: checking if global_symbol_pipe works +ltconfig:1593: gcc -c -g -O2 conftest.c 1>&5 +ltconfig:1596: eval "/usr/ccs/bin/nm -p conftest.o | sed -n -e 's/^.*[ ]\([BDT]\)[ ][ ]*\(\)\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2\3 \3/p' > conftest.nm" +ltconfig:1648: gcc -o conftest -g -O2 -fno-builtin -fno-rtti -fno-exceptions conftest.c conftstm.o 1>&5 +configure:1720: checking for ANSI C header files +configure:1733: gcc -E conftest.c >/dev/null 2>conftest.out +configure:1800: gcc -o conftest -g -O2 conftest.c 1>&5 +configure:1827: checking for fcntl.h +configure:1837: gcc -E conftest.c >/dev/null 2>conftest.out +configure:1827: checking for fp_class.h +configure:1837: gcc -E conftest.c >/dev/null 2>conftest.out +configure:1833: fp_class.h: No such file or directory +configure: failed program was: +#line 1832 "configure" +#include "confdefs.h" +#include +configure:1827: checking for malloc.h +configure:1837: gcc -E conftest.c >/dev/null 2>conftest.out +configure:1827: checking for unistd.h +configure:1837: gcc -E conftest.c >/dev/null 2>conftest.out +configure:1827: checking for ieeefp.h +configure:1837: gcc -E conftest.c >/dev/null 2>conftest.out +configure:1827: checking for math.h +configure:1837: gcc -E conftest.c >/dev/null 2>conftest.out +configure:1827: checking for sys/time.h +configure:1837: gcc -E conftest.c >/dev/null 2>conftest.out +configure:1827: checking for sys/times.h +configure:1837: gcc -E conftest.c >/dev/null 2>conftest.out +configure:1827: checking for sys/param.h +configure:1837: gcc -E conftest.c >/dev/null 2>conftest.out +configure:1827: checking for sys/resource.h +configure:1837: gcc -E conftest.c >/dev/null 2>conftest.out +configure:1827: checking for float.h +configure:1837: gcc -E conftest.c >/dev/null 2>conftest.out +configure:1865: checking for working const +configure:1919: gcc -c -g -O2 conftest.c 1>&5 +configure:1940: checking whether time.h and sys/time.h may both be included +configure:1954: gcc -c -g -O2 conftest.c 1>&5 +configure:1975: checking whether struct tm is in sys/time.h or time.h +configure:1988: gcc -c -g -O2 conftest.c 1>&5 +configure:2010: checking for acos +configure:2038: gcc -o conftest -g -O2 conftest.c 1>&5 +Undefined first referenced + symbol in file +acos /var/tmp/ccrreXML.o +ld: fatal: Symbol referencing errors. No output written to conftest +collect2: ld returned 1 exit status +configure: failed program was: +#line 2015 "configure" +#include "confdefs.h" +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char acos(); below. */ +#include +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char acos(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_acos) || defined (__stub___acos) +choke me +#else +acos(); +#endif + +; return 0; } +configure:2056: checking for acos in -lm +configure:2075: gcc -o conftest -g -O2 conftest.c -lm 1>&5 +configure:2110: checking for gnroff +configure:2150: checking for groff +configure:2190: checking if we can use GCC-specific compiler options +configure:2202: gcc -c -g -O2 -Wall -pedantic -Wshadow -Wpointer-arith -Wcast-align -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline conftest.c 1>&5 +configure:2231: checking for strftime +configure:2259: gcc -o conftest -g -O2 -Wall -pedantic -Wshadow -Wpointer-arith -Wcast-align -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -fPIC conftest.c -lm 1>&5 +configure:2327: checking for vprintf +configure:2355: gcc -o conftest -g -O2 -Wall -pedantic -Wshadow -Wpointer-arith -Wcast-align -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -fPIC conftest.c -lm 1>&5 +configure:2436: checking for strerror +configure:2464: gcc -o conftest -g -O2 -Wall -pedantic -Wshadow -Wpointer-arith -Wcast-align -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -fPIC conftest.c -lm 1>&5 +configure:2436: checking for snprintf +configure:2464: gcc -o conftest -g -O2 -Wall -pedantic -Wshadow -Wpointer-arith -Wcast-align -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -fPIC conftest.c -lm 1>&5 +configure:2436: checking for vsnprintf +configure:2464: gcc -o conftest -g -O2 -Wall -pedantic -Wshadow -Wpointer-arith -Wcast-align -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -fPIC conftest.c -lm 1>&5 +configure:2436: checking for fpclass +configure:2464: gcc -o conftest -g -O2 -Wall -pedantic -Wshadow -Wpointer-arith -Wcast-align -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -fPIC conftest.c -lm 1>&5 +configure:2436: checking for class +configure:2464: gcc -o conftest -g -O2 -Wall -pedantic -Wshadow -Wpointer-arith -Wcast-align -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -fPIC conftest.c -lm 1>&5 +Undefined first referenced + symbol in file +class /var/tmp/ccJ3hbhm.o +ld: fatal: Symbol referencing errors. No output written to conftest +collect2: ld returned 1 exit status +configure: failed program was: +#line 2441 "configure" +#include "confdefs.h" +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char class(); below. */ +#include +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char class(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_class) || defined (__stub___class) +choke me +#else +class(); +#endif + +; return 0; } +configure:2436: checking for fp_class +configure:2464: gcc -o conftest -g -O2 -Wall -pedantic -Wshadow -Wpointer-arith -Wcast-align -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -fPIC conftest.c -lm 1>&5 +Undefined first referenced + symbol in file +fp_class /var/tmp/ccX4q5Hm.o +ld: fatal: Symbol referencing errors. No output written to conftest +collect2: ld returned 1 exit status +configure: failed program was: +#line 2441 "configure" +#include "confdefs.h" +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char fp_class(); below. */ +#include +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char fp_class(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_fp_class) || defined (__stub___fp_class) +choke me +#else +fp_class(); +#endif + +; return 0; } +configure:2436: checking for isnan +configure:2464: gcc -o conftest -g -O2 -Wall -pedantic -Wshadow -Wpointer-arith -Wcast-align -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -fPIC conftest.c -lm 1>&5 +configure:2436: checking for memmove +configure:2464: gcc -o conftest -g -O2 -Wall -pedantic -Wshadow -Wpointer-arith -Wcast-align -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -fPIC conftest.c -lm 1>&5 +configure:2436: checking for strchr +configure:2464: gcc -o conftest -g -O2 -Wall -pedantic -Wshadow -Wpointer-arith -Wcast-align -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -fPIC conftest.c -lm 1>&5 +configure:2436: checking for mktime +configure:2464: gcc -o conftest -g -O2 -Wall -pedantic -Wshadow -Wpointer-arith -Wcast-align -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -fPIC conftest.c -lm 1>&5 +configure:2436: checking for getrusage +configure:2464: gcc -o conftest -g -O2 -Wall -pedantic -Wshadow -Wpointer-arith -Wcast-align -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -fPIC conftest.c -lm 1>&5 +configure:2436: checking for gettimeofday +configure:2464: gcc -o conftest -g -O2 -Wall -pedantic -Wshadow -Wpointer-arith -Wcast-align -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -fPIC conftest.c -lm 1>&5 +configure:2492: checking for fpclassify +configure:2520: gcc -o conftest -g -O2 -Wall -pedantic -Wshadow -Wpointer-arith -Wcast-align -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -fPIC conftest.c -lm 1>&5 +Undefined first referenced + symbol in file +fpclassify /var/tmp/cc5xe1hN.o +ld: fatal: Symbol referencing errors. No output written to conftest +collect2: ld returned 1 exit status +configure: failed program was: +#line 2497 "configure" +#include "confdefs.h" +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char fpclassify(); below. */ +#include +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char fpclassify(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_fpclassify) || defined (__stub___fpclassify) +choke me +#else +fpclassify(); +#endif + +; return 0; } +configure:2542: checking for fpclassify with +configure:2551: gcc -o conftest -g -O2 -Wall -pedantic -Wshadow -Wpointer-arith -Wcast-align -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -fPIC conftest.c -lm 1>&5 +configure: In function `main': +configure:2547: warning: implicit declaration of function `fpclassify' +Undefined first referenced + symbol in file +fpclassify /var/tmp/cccT6cnT.o +ld: fatal: Symbol referencing errors. No output written to conftest +collect2: ld returned 1 exit status +configure: failed program was: +#line 2544 "configure" +#include "confdefs.h" +#include +int main() { +float f = 0.0; fpclassify(f) +; return 0; } +configure:2571: checking for finite +configure:2599: gcc -o conftest -g -O2 -Wall -pedantic -Wshadow -Wpointer-arith -Wcast-align -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -fPIC conftest.c -lm 1>&5 +configure:2705: checking for isinf +configure:2733: gcc -o conftest -g -O2 -Wall -pedantic -Wshadow -Wpointer-arith -Wcast-align -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -fPIC conftest.c -lm 1>&5 +Undefined first referenced + symbol in file +isinf /var/tmp/ccNb4HG2.o +ld: fatal: Symbol referencing errors. No output written to conftest +collect2: ld returned 1 exit status +configure: failed program was: +#line 2710 "configure" +#include "confdefs.h" +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char isinf(); below. */ +#include +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char isinf(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_isinf) || defined (__stub___isinf) +choke me +#else +isinf(); +#endif + +; return 0; } +configure:2755: checking for isinf with +configure:2764: gcc -o conftest -g -O2 -Wall -pedantic -Wshadow -Wpointer-arith -Wcast-align -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -fPIC conftest.c -lm 1>&5 +configure: In function `main': +configure:2760: warning: implicit declaration of function `isinf' +Undefined first referenced + symbol in file +isinf /var/tmp/ccjwAqYe.o +ld: fatal: Symbol referencing errors. No output written to conftest +collect2: ld returned 1 exit status +configure: failed program was: +#line 2757 "configure" +#include "confdefs.h" +#include +int main() { +float f = 0.0; isinf(f) +; return 0; } +configure:2784: checking if realloc can deal with NULL +configure:2802: gcc -o conftest -g -O2 -Wall -pedantic -Wshadow -Wpointer-arith -Wcast-align -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -fPIC conftest.c -lm 1>&5 +configure:2830: checking if IEEE math works out of the box +configure:2906: gcc -o conftest -g -O2 -Wall -pedantic -Wshadow -Wpointer-arith -Wcast-align -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -fPIC conftest.c -lm 1>&5 +configure:4181: checking in diff --git a/config.status b/config.status new file mode 100755 index 0000000..d433115 --- /dev/null +++ b/config.status @@ -0,0 +1,396 @@ +#! /bin/sh +# Generated automatically by configure. +# Run this file to recreate the current configuration. +# This directory was configured as follows, +# on host drwho: +# +# ./configure +# +# Compiler output produced by configure, useful for debugging +# configure, is in ./config.log if it exists. + +ac_cs_usage="Usage: ./config.status [--recheck] [--version] [--help]" +for ac_option +do + case "$ac_option" in + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + echo "running ${CONFIG_SHELL-/bin/sh} ./configure --no-create --no-recursion" + exec ${CONFIG_SHELL-/bin/sh} ./configure --no-create --no-recursion ;; + -version | --version | --versio | --versi | --vers | --ver | --ve | --v) + echo "./config.status generated by autoconf version 2.13" + exit 0 ;; + -help | --help | --hel | --he | --h) + echo "$ac_cs_usage"; exit 0 ;; + *) echo "$ac_cs_usage"; exit 1 ;; + esac +done + +ac_given_srcdir=. +ac_given_INSTALL="/usr/sepp/bin/ginstall -c" + +trap 'rm -fr examples/shared-demo.pl examples/piped-demo.pl examples/stripes.pl examples/bigtops.pl examples/minmax.pl examples/cgi-demo.cgi examples/Makefile doc/Makefile libraries/Makefile libraries/cgilib-0.4/Makefile libraries/gd1.3/Makefile libraries/libpng-1.0.9/Makefile libraries/zlib-1.1.3/Makefile src/Makefile bindings/Makefile bindings/tcl/Makefile Makefile config/config.h conftest*; exit 1' 1 2 15 + +# Protect against being on the right side of a sed subst in config.status. +sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\&%]/\\&/g; + s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF +/^[ ]*VPATH[ ]*=[^:]*$/d + +s%@SHELL@%/bin/sh%g +s%@CFLAGS@%-g -O2 -Wall -pedantic -Wshadow -Wpointer-arith -Wcast-align -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -fPIC%g +s%@CPPFLAGS@%%g +s%@CXXFLAGS@%%g +s%@FFLAGS@%%g +s%@DEFS@%-DHAVE_CONFIG_H%g +s%@LDFLAGS@%%g +s%@LIBS@%-lm %g +s%@exec_prefix@%${prefix}%g +s%@prefix@%/usr/local/rrdtool-1.0.33%g +s%@program_transform_name@%s,x,x,%g +s%@bindir@%${exec_prefix}/bin%g +s%@sbindir@%${exec_prefix}/sbin%g +s%@libexecdir@%${exec_prefix}/libexec%g +s%@datadir@%${prefix}/share%g +s%@sysconfdir@%${prefix}/etc%g +s%@sharedstatedir@%${prefix}/com%g +s%@localstatedir@%${prefix}/var%g +s%@libdir@%${exec_prefix}/lib%g +s%@includedir@%${prefix}/include%g +s%@oldincludedir@%/usr/include%g +s%@infodir@%${prefix}/info%g +s%@mandir@%${prefix}/man%g +s%@host@%sparc-sun-solaris2.6%g +s%@host_alias@%sparc-sun-solaris2.6%g +s%@host_cpu@%sparc%g +s%@host_vendor@%sun%g +s%@host_os@%solaris2.6%g +s%@target@%sparc-sun-solaris2.6%g +s%@target_alias@%sparc-sun-solaris2.6%g +s%@target_cpu@%sparc%g +s%@target_vendor@%sun%g +s%@target_os@%solaris2.6%g +s%@build@%sparc-sun-solaris2.6%g +s%@build_alias@%sparc-sun-solaris2.6%g +s%@build_cpu@%sparc%g +s%@build_vendor@%sun%g +s%@build_os@%solaris2.6%g +s%@INSTALL_PROGRAM@%${INSTALL}%g +s%@INSTALL_SCRIPT@%${INSTALL_PROGRAM}%g +s%@INSTALL_DATA@%${INSTALL} -m 644%g +s%@PACKAGE@%rrdtool%g +s%@VERSION@%1.0.33%g +s%@ACLOCAL@%aclocal%g +s%@AUTOCONF@%autoconf%g +s%@AUTOMAKE@%automake%g +s%@AUTOHEADER@%autoheader%g +s%@MAKEINFO@%makeinfo%g +s%@SET_MAKE@%%g +s%@CGI_LIB_DIR@%libraries/cgilib-0.4%g +s%@GD_LIB_DIR@%libraries/gd1.3%g +s%@PNG_LIB_DIR@%libraries/libpng-1.0.9%g +s%@ZLIB_LIB_DIR@%libraries/zlib-1.1.3%g +s%@PERLFLAGS@%%g +s%@PERL@%/usr/sepp/bin/perl%g +s%@COMP_PERL@%perl_piped perl_shared%g +s%@SO_EXT@%so%g +s%@PERL_MAKE_OPTIONS@%%g +s%@COMP_TCL_TRUE@%#%g +s%@COMP_TCL_FALSE@%%g +s%@TCL_PREFIX@%%g +s%@TCL_SHLIB_CFLAGS@%%g +s%@TCL_SHLIB_LD@%%g +s%@TCL_SHLIB_SUFFIX@%%g +s%@TCL_PACKAGE_PATH@%%g +s%@TCL_LD_SEARCH_FLAGS@%%g +s%@CC@%gcc%g +s%@CPP@%gcc -E%g +s%@RANLIB@%ranlib%g +s%@LN_S@%ln -s%g +s%@LIBTOOL@%$(SHELL) $(top_builddir)/libtool%g +s%@NROFF@%/usr/sepp/bin/gnroff%g +s%@TROFF@%/usr/sepp/bin/groff%g + +CEOF + +# Split the substitutions into bite-sized pieces for seds with +# small command number limits, like on Digital OSF/1 and HP-UX. +ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. +ac_file=1 # Number of current file. +ac_beg=1 # First line for current file. +ac_end=$ac_max_sed_cmds # Line after last line for current file. +ac_more_lines=: +ac_sed_cmds="" +while $ac_more_lines; do + if test $ac_beg -gt 1; then + sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file + else + sed "${ac_end}q" conftest.subs > conftest.s$ac_file + fi + if test ! -s conftest.s$ac_file; then + ac_more_lines=false + rm -f conftest.s$ac_file + else + if test -z "$ac_sed_cmds"; then + ac_sed_cmds="sed -f conftest.s$ac_file" + else + ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" + fi + ac_file=`expr $ac_file + 1` + ac_beg=$ac_end + ac_end=`expr $ac_end + $ac_max_sed_cmds` + fi +done +if test -z "$ac_sed_cmds"; then + ac_sed_cmds=cat +fi + +CONFIG_FILES=${CONFIG_FILES-"examples/shared-demo.pl examples/piped-demo.pl examples/stripes.pl examples/bigtops.pl examples/minmax.pl examples/cgi-demo.cgi examples/Makefile doc/Makefile libraries/Makefile libraries/cgilib-0.4/Makefile libraries/gd1.3/Makefile libraries/libpng-1.0.9/Makefile libraries/zlib-1.1.3/Makefile src/Makefile bindings/Makefile bindings/tcl/Makefile Makefile"} +for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case "$ac_file" in + *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` + ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; + *) ac_file_in="${ac_file}.in" ;; + esac + + # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. + + # Remove last slash and all that follows it. Not all systems have dirname. + ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` + if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then + # The file is in a subdirectory. + test ! -d "$ac_dir" && mkdir "$ac_dir" + ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" + # A "../" for each directory in $ac_dir_suffix. + ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` + else + ac_dir_suffix= ac_dots= + fi + + case "$ac_given_srcdir" in + .) srcdir=. + if test -z "$ac_dots"; then top_srcdir=. + else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; + /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; + *) # Relative path. + srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" + top_srcdir="$ac_dots$ac_given_srcdir" ;; + esac + + case "$ac_given_INSTALL" in + [/$]*) INSTALL="$ac_given_INSTALL" ;; + *) INSTALL="$ac_dots$ac_given_INSTALL" ;; + esac + + echo creating "$ac_file" + rm -f "$ac_file" + configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." + case "$ac_file" in + *Makefile*) ac_comsub="1i\\ +# $configure_input" ;; + *) ac_comsub= ;; + esac + + ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` + sed -e "$ac_comsub +s%@configure_input@%$configure_input%g +s%@srcdir@%$srcdir%g +s%@top_srcdir@%$top_srcdir%g +s%@INSTALL@%$INSTALL%g +" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file +fi; done +rm -f conftest.s* + +# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where +# NAME is the cpp macro being defined and VALUE is the value it is being given. +# +# ac_d sets the value in "#define NAME VALUE" lines. +ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' +ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' +ac_dC='\3' +ac_dD='%g' +# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". +ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' +ac_uB='\([ ]\)%\1#\2define\3' +ac_uC=' ' +ac_uD='\4%g' +# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". +ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' +ac_eB='$%\1#\2define\3' +ac_eC=' ' +ac_eD='%g' + +if test "${CONFIG_HEADERS+set}" != set; then + CONFIG_HEADERS="config/config.h" +fi +for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case "$ac_file" in + *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` + ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; + *) ac_file_in="${ac_file}.in" ;; + esac + + echo creating $ac_file + + rm -f conftest.frag conftest.in conftest.out + ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` + cat $ac_file_inputs > conftest.in + + cat > conftest.frag < conftest.out + rm -f conftest.in + mv conftest.out conftest.in + + cat > conftest.frag < conftest.out + rm -f conftest.in + mv conftest.out conftest.in + + cat > conftest.frag < conftest.out + rm -f conftest.in + mv conftest.out conftest.in + + cat > conftest.frag < conftest.out + rm -f conftest.in + mv conftest.out conftest.in + + cat > conftest.frag < conftest.out + rm -f conftest.in + mv conftest.out conftest.in + + cat > conftest.frag < conftest.out + rm -f conftest.in + mv conftest.out conftest.in + + cat > conftest.frag < conftest.out + rm -f conftest.in + mv conftest.out conftest.in + + cat > conftest.frag < conftest.out + rm -f conftest.in + mv conftest.out conftest.in + + rm -f conftest.frag conftest.h + echo "/* $ac_file. Generated automatically by configure. */" > conftest.h + cat conftest.in >> conftest.h + rm -f conftest.in + if cmp -s $ac_file conftest.h 2>/dev/null; then + echo "$ac_file is unchanged" + rm -f conftest.h + else + # Remove last slash and all that follows it. Not all systems have dirname. + ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` + if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then + # The file is in a subdirectory. + test ! -d "$ac_dir" && mkdir "$ac_dir" + fi + rm -f $ac_file + mv conftest.h $ac_file + fi +fi; done + + + +test -z "$CONFIG_HEADERS" || echo timestamp > config/stamp-h +\ + chmod +x examples/*.cgi examples/*.pl +exit 0 diff --git a/config/Makefile.am b/config/Makefile.am new file mode 100644 index 0000000..81e757d --- /dev/null +++ b/config/Makefile.am @@ -0,0 +1,15 @@ +## Process this file with automake to produce Makefile.in + +#AUTOMAKE_OPTIONS = foreign + +#where we keep local rules for automake +#ACLOCAL_M4 = $(top_srcdir)/config/aclocal.m4 + +# make sure autoheader finds aclocal + +AUTOHEADER = @AUTOHEADER@ --localdir=config + +#additional files to distribute +EXTRA_DIST = aclocal.m4 libtool/libtool.m4 config.guess \ + config.sub install-sh ltconfig \ + ltmain.sh missing mkinstalldirs diff --git a/config/acconfig.h b/config/acconfig.h new file mode 100644 index 0000000..eac8a94 --- /dev/null +++ b/config/acconfig.h @@ -0,0 +1,105 @@ +#ifndef CONFIG_H +#define CONFIG_H + +@TOP@ + +/* IEEE can be prevented from raising signals with fpsetmask(0) */ +#undef MUST_DISABLE_FPMASK + +/* IEEE math only works if SIGFPE gets actively set to IGNORE */ + +#undef MUST_DISABLE_SIGFPE + +/* realloc does not support NULL as argument */ +#undef NO_NULL_REALLOC + +@BOTTOM@ + +/* define strrchr, strchr and memcpy, memmove in terms of bsd funcs + make sure you are NOT using bcopy, index or rindex in the code */ + +#if STDC_HEADERS +# include +#else +# ifndef HAVE_STRCHR +# define strchr index +# define strrchr rindex +# endif +char *strchr (), *strrchr (); +# ifndef HAVE_MEMMOVE +# define memcpy(d, s, n) bcopy ((s), (d), (n)) +# define memmove(d, s, n) bcopy ((s), (d), (n)) +# endif +#endif + + +#if NO_NULL_REALLOC +# define rrd_realloc(a,b) ( (a) == NULL ? malloc( (b) ) : realloc( (a) , (b) )) +#else +# define rrd_realloc(a,b) realloc((a), (b)) +#endif + +#if HAVE_MATH_H +# include +#endif + +#if HAVE_FLOAT_H +# include +#endif + +#if HAVE_IEEEFP_H +# include +#endif + +#if HAVE_FP_CLASS_H +# include +#endif + +/* for Solaris */ +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASS)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclass(a) == FP_NINF || fpclass(a) == FP_PINF) +#endif + +/* for OSF1 Digital Unix */ +#if (! defined(HAVE_ISINF) && defined(HAVE_FP_CLASS) && defined(HAVE_FP_CLASS_H)) +# define HAVE_ISINF 1 +# define isinf(a) (fp_class(a) == FP_NEG_INF || fp_class(a) == FP_POS_INF) +#endif + +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASSIFY) && defined(FP_PLUS_INF) && defined(FP_MINUS_INF)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclassify(a) == FP_MINUS_INF || fpclassify(a) == FP_PLUS_INF) +#endif + +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASSIFY) && defined(FP_INFINITE)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclassify(a) == FP_INFINITE) +#endif + +/* for AIX */ +#if (! defined(HAVE_ISINF) && defined(HAVE_CLASS)) +# define HAVE_ISINF 1 +# define isinf(a) (class(a) == FP_MINUS_INF || class(a) == FP_PLUS_INF) +#endif + +#if (! defined (HAVE_FINITE) && defined (HAVE_ISFINITE)) +# define HAVE_FINITE 1 +# define finite(a) isfinite(a) +#endif + +#if (! defined(HAVE_FINITE) && defined(HAVE_ISNAN) && defined(HAVE_ISINF)) +# define HAVE_FINITE 1 +# define finite(a) (! isnan(a) && ! isinf(a)) +#endif + +#ifndef HAVE_FINITE +#error "Can't compile without finite function" +#endif + +#ifndef HAVE_ISINF +#error "Can't compile without isinf function" +#endif + +#endif /* CONFIG_H */ + diff --git a/config/aclocal.m4 b/config/aclocal.m4 new file mode 100644 index 0000000..a2df3f1 --- /dev/null +++ b/config/aclocal.m4 @@ -0,0 +1,549 @@ +dnl aclocal.m4 generated automatically by aclocal 1.4 + +dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +dnl This program is distributed in the hope that it will be useful, +dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without +dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A +dnl PARTICULAR PURPOSE. + +# Do all the work for Automake. This macro actually does too much -- +# some checks are only needed if your package does certain things. +# But this isn't really a big deal. + +# serial 1 + +dnl Usage: +dnl AM_INIT_AUTOMAKE(package,version, [no-define]) + +AC_DEFUN(AM_INIT_AUTOMAKE, +[AC_REQUIRE([AC_PROG_INSTALL]) +PACKAGE=[$1] +AC_SUBST(PACKAGE) +VERSION=[$2] +AC_SUBST(VERSION) +dnl test to see if srcdir already configured +if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then + AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) +fi +ifelse([$3],, +AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) +AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])) +AC_REQUIRE([AM_SANITY_CHECK]) +AC_REQUIRE([AC_ARG_PROGRAM]) +dnl FIXME This is truly gross. +missing_dir=`cd $ac_aux_dir && pwd` +AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir) +AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir) +AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir) +AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir) +AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir) +AC_REQUIRE([AC_PROG_MAKE_SET])]) + +# +# Check to make sure that the build environment is sane. +# + +AC_DEFUN(AM_SANITY_CHECK, +[AC_MSG_CHECKING([whether build environment is sane]) +# Just in case +sleep 1 +echo timestamp > conftestfile +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` + if test "[$]*" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftestfile` + fi + if test "[$]*" != "X $srcdir/configure conftestfile" \ + && test "[$]*" != "X conftestfile $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken +alias in your environment]) + fi + + test "[$]2" = conftestfile + ) +then + # Ok. + : +else + AC_MSG_ERROR([newly created file is older than distributed files! +Check your system clock]) +fi +rm -f conftest* +AC_MSG_RESULT(yes)]) + +dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY) +dnl The program must properly implement --version. +AC_DEFUN(AM_MISSING_PROG, +[AC_MSG_CHECKING(for working $2) +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if ($2 --version) < /dev/null > /dev/null 2>&1; then + $1=$2 + AC_MSG_RESULT(found) +else + $1="$3/missing $2" + AC_MSG_RESULT(missing) +fi +AC_SUBST($1)]) + +# Like AC_CONFIG_HEADER, but automatically create stamp file. + +AC_DEFUN(AM_CONFIG_HEADER, +[AC_PREREQ([2.12]) +AC_CONFIG_HEADER([$1]) +dnl When config.status generates a header, we must update the stamp-h file. +dnl This file resides in the same directory as the config header +dnl that is generated. We must strip everything past the first ":", +dnl and everything past the last "/". +AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl +ifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>, +<>CONFIG_HEADERS" || echo timestamp > patsubst(<<$1>>, <<^\([^:]*/\)?.*>>, <<\1>>)stamp-h<<>>dnl>>, +<>; do + case " <<$>>CONFIG_HEADERS " in + *" <<$>>am_file "*<<)>> + echo timestamp > `echo <<$>>am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx + ;; + esac + am_indx=`expr "<<$>>am_indx" + 1` +done<<>>dnl>>) +changequote([,]))]) + +# Define a conditional. + +AC_DEFUN(AM_CONDITIONAL, +[AC_SUBST($1_TRUE) +AC_SUBST($1_FALSE) +if $2; then + $1_TRUE= + $1_FALSE='#' +else + $1_TRUE='#' + $1_FALSE= +fi]) + + +# serial 40 AC_PROG_LIBTOOL +AC_DEFUN(AC_PROG_LIBTOOL, +[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl + +# Save cache, so that ltconfig can load it +AC_CACHE_SAVE + +# Actually configure libtool. ac_aux_dir is where install-sh is found. +CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \ +LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \ +LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" \ +DLLTOOL="$DLLTOOL" AS="$AS" OBJDUMP="$OBJDUMP" \ +${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \ +$libtool_flags --no-verify $ac_aux_dir/ltmain.sh $lt_target \ +|| AC_MSG_ERROR([libtool configure failed]) + +# Reload cache, that may have been modified by ltconfig +AC_CACHE_LOAD + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh" + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' +AC_SUBST(LIBTOOL)dnl + +# Redirect the config.log output again, so that the ltconfig log is not +# clobbered by the next message. +exec 5>>./config.log +]) + +AC_DEFUN(AC_LIBTOOL_SETUP, +[AC_PREREQ(2.13)dnl +AC_REQUIRE([AC_ENABLE_SHARED])dnl +AC_REQUIRE([AC_ENABLE_STATIC])dnl +AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl +AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +AC_REQUIRE([AC_PROG_RANLIB])dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_PROG_LD])dnl +AC_REQUIRE([AC_PROG_NM])dnl +AC_REQUIRE([AC_PROG_LN_S])dnl +dnl + +case "$target" in +NONE) lt_target="$host" ;; +*) lt_target="$target" ;; +esac + +# Check for any special flags to pass to ltconfig. +libtool_flags="--cache-file=$cache_file" +test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared" +test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static" +test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install" +test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc" +test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld" +ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN], +[libtool_flags="$libtool_flags --enable-dlopen"]) +ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL], +[libtool_flags="$libtool_flags --enable-win32-dll"]) +AC_ARG_ENABLE(libtool-lock, + [ --disable-libtool-lock avoid locking (might break parallel builds)]) +test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock" +test x"$silent" = xyes && libtool_flags="$libtool_flags --silent" + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case "$lt_target" in +*-*-irix6*) + # Find out which ABI we are using. + echo '[#]line __oline__ "configure"' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case "`/usr/bin/file conftest.o`" in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, + [AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])]) + if test x"$lt_cv_cc_needs_belf" != x"yes"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS="$SAVE_CFLAGS" + fi + ;; + +ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL], +[*-*-cygwin* | *-*-mingw*) + AC_CHECK_TOOL(DLLTOOL, dlltool, false) + AC_CHECK_TOOL(AS, as, false) + AC_CHECK_TOOL(OBJDUMP, objdump, false) + ;; +]) +esac +]) + +# AC_LIBTOOL_DLOPEN - enable checks for dlopen support +AC_DEFUN(AC_LIBTOOL_DLOPEN, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])]) + +# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's +AC_DEFUN(AC_LIBTOOL_WIN32_DLL, [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])]) + +# AC_ENABLE_SHARED - implement the --enable-shared flag +# Usage: AC_ENABLE_SHARED[(DEFAULT)] +# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to +# `yes'. +AC_DEFUN(AC_ENABLE_SHARED, [dnl +define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl +AC_ARG_ENABLE(shared, +changequote(<<, >>)dnl +<< --enable-shared[=PKGS] build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT], +changequote([, ])dnl +[p=${PACKAGE-default} +case "$enableval" in +yes) enable_shared=yes ;; +no) enable_shared=no ;; +*) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac], +enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl +]) + +# AC_DISABLE_SHARED - set the default shared flag to --disable-shared +AC_DEFUN(AC_DISABLE_SHARED, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +AC_ENABLE_SHARED(no)]) + +# AC_ENABLE_STATIC - implement the --enable-static flag +# Usage: AC_ENABLE_STATIC[(DEFAULT)] +# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to +# `yes'. +AC_DEFUN(AC_ENABLE_STATIC, [dnl +define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl +AC_ARG_ENABLE(static, +changequote(<<, >>)dnl +<< --enable-static[=PKGS] build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT], +changequote([, ])dnl +[p=${PACKAGE-default} +case "$enableval" in +yes) enable_static=yes ;; +no) enable_static=no ;; +*) + enable_static=no + # Look at the argument we got. We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac], +enable_static=AC_ENABLE_STATIC_DEFAULT)dnl +]) + +# AC_DISABLE_STATIC - set the default static flag to --disable-static +AC_DEFUN(AC_DISABLE_STATIC, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +AC_ENABLE_STATIC(no)]) + + +# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag +# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)] +# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to +# `yes'. +AC_DEFUN(AC_ENABLE_FAST_INSTALL, [dnl +define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl +AC_ARG_ENABLE(fast-install, +changequote(<<, >>)dnl +<< --enable-fast-install[=PKGS] optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT], +changequote([, ])dnl +[p=${PACKAGE-default} +case "$enableval" in +yes) enable_fast_install=yes ;; +no) enable_fast_install=no ;; +*) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac], +enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl +]) + +# AC_ENABLE_FAST_INSTALL - set the default to --disable-fast-install +AC_DEFUN(AC_DISABLE_FAST_INSTALL, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +AC_ENABLE_FAST_INSTALL(no)]) + +# AC_PROG_LD - find the path to the GNU or non-GNU linker +AC_DEFUN(AC_PROG_LD, +[AC_ARG_WITH(gnu-ld, +[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]], +test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no) +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +ac_prog=ld +if test "$ac_cv_prog_gcc" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + AC_MSG_CHECKING([for ld used by GCC]) + ac_prog=`($CC -print-prog-name=ld) 2>&5` + case "$ac_prog" in + # Accept absolute paths. +changequote(,)dnl + [\\/]* | [A-Za-z]:[\\/]*) + re_direlt='/[^/][^/]*/\.\./' +changequote([,])dnl + # Canonicalize the path of ld + ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` + while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do + ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + AC_MSG_CHECKING([for GNU ld]) +else + AC_MSG_CHECKING([for non-GNU ld]) +fi +AC_CACHE_VAL(ac_cv_path_LD, +[if test -z "$LD"; then + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + ac_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some GNU ld's only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then + test "$with_gnu_ld" != no && break + else + test "$with_gnu_ld" != yes && break + fi + fi + done + IFS="$ac_save_ifs" +else + ac_cv_path_LD="$LD" # Let the user override the test with a path. +fi]) +LD="$ac_cv_path_LD" +if test -n "$LD"; then + AC_MSG_RESULT($LD) +else + AC_MSG_RESULT(no) +fi +test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) +AC_PROG_LD_GNU +]) + +AC_DEFUN(AC_PROG_LD_GNU, +[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], ac_cv_prog_gnu_ld, +[# I'd rather use --version here, but apparently some GNU ld's only accept -v. +if $LD -v 2>&1 &5; then + ac_cv_prog_gnu_ld=yes +else + ac_cv_prog_gnu_ld=no +fi]) +]) + +# AC_PROG_NM - find the path to a BSD-compatible name lister +AC_DEFUN(AC_PROG_NM, +[AC_MSG_CHECKING([for BSD-compatible nm]) +AC_CACHE_VAL(ac_cv_path_NM, +[if test -n "$NM"; then + # Let the user override the test. + ac_cv_path_NM="$NM" +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" + for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/nm || test -f $ac_dir/nm$ac_exeext ; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the `sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then + ac_cv_path_NM="$ac_dir/nm -B" + break + elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then + ac_cv_path_NM="$ac_dir/nm -p" + break + else + ac_cv_path_NM=${ac_cv_path_NM="$ac_dir/nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + fi + fi + done + IFS="$ac_save_ifs" + test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm +fi]) +NM="$ac_cv_path_NM" +AC_MSG_RESULT([$NM]) +]) + +# AC_CHECK_LIBM - check for math library +AC_DEFUN(AC_CHECK_LIBM, +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +LIBM= +case "$lt_target" in +*-*-beos* | *-*-cygwin*) + # These system don't have libm + ;; +*-ncr-sysv4.3*) + AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") + AC_CHECK_LIB(m, main, LIBM="$LIBM -lm") + ;; +*) + AC_CHECK_LIB(m, main, LIBM="-lm") + ;; +esac +]) + +# AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for +# the libltdl convenience library, adds --enable-ltdl-convenience to +# the configure arguments. Note that LIBLTDL is not AC_SUBSTed, nor +# is AC_CONFIG_SUBDIRS called. If DIR is not provided, it is assumed +# to be `${top_builddir}/libltdl'. Make sure you start DIR with +# '${top_builddir}/' (note the single quotes!) if your package is not +# flat, and, if you're not using automake, define top_builddir as +# appropriate in the Makefiles. +AC_DEFUN(AC_LIBLTDL_CONVENIENCE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl + case "$enable_ltdl_convenience" in + no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;; + "") enable_ltdl_convenience=yes + ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;; + esac + LIBLTDL=ifelse($#,1,$1,['${top_builddir}/libltdl'])/libltdlc.la + INCLTDL=ifelse($#,1,-I$1,['-I${top_builddir}/libltdl']) +]) + +# AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for +# the libltdl installable library, and adds --enable-ltdl-install to +# the configure arguments. Note that LIBLTDL is not AC_SUBSTed, nor +# is AC_CONFIG_SUBDIRS called. If DIR is not provided, it is assumed +# to be `${top_builddir}/libltdl'. Make sure you start DIR with +# '${top_builddir}/' (note the single quotes!) if your package is not +# flat, and, if you're not using automake, define top_builddir as +# appropriate in the Makefiles. +# In the future, this macro may have to be called after AC_PROG_LIBTOOL. +AC_DEFUN(AC_LIBLTDL_INSTALLABLE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl + AC_CHECK_LIB(ltdl, main, + [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no], + [if test x"$enable_ltdl_install" = xno; then + AC_MSG_WARN([libltdl not installed, but installation disabled]) + else + enable_ltdl_install=yes + fi + ]) + if test x"$enable_ltdl_install" = x"yes"; then + ac_configure_args="$ac_configure_args --enable-ltdl-install" + LIBLTDL=ifelse($#,1,$1,['${top_builddir}/libltdl'])/libltdl.la + INCLTDL=ifelse($#,1,-I$1,['-I${top_builddir}/libltdl']) + else + ac_configure_args="$ac_configure_args --enable-ltdl-install=no" + LIBLTDL="-lltdl" + INCLTDL= + fi +]) + +dnl old names +AC_DEFUN(AM_PROG_LIBTOOL, [indir([AC_PROG_LIBTOOL])])dnl +AC_DEFUN(AM_ENABLE_SHARED, [indir([AC_ENABLE_SHARED], $@)])dnl +AC_DEFUN(AM_ENABLE_STATIC, [indir([AC_ENABLE_STATIC], $@)])dnl +AC_DEFUN(AM_DISABLE_SHARED, [indir([AC_DISABLE_SHARED], $@)])dnl +AC_DEFUN(AM_DISABLE_STATIC, [indir([AC_DISABLE_STATIC], $@)])dnl +AC_DEFUN(AM_PROG_LD, [indir([AC_PROG_LD])])dnl +AC_DEFUN(AM_PROG_NM, [indir([AC_PROG_NM])])dnl + +dnl This is just to silence aclocal about the macro not being used +ifelse([AC_DISABLE_FAST_INSTALL])dnl + diff --git a/config/config.guess b/config/config.guess new file mode 100755 index 0000000..6cb567b --- /dev/null +++ b/config/config.guess @@ -0,0 +1,1087 @@ +#! /bin/sh +# Attempt to guess a canonical system name. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999 +# Free Software Foundation, Inc. +# +# This file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# Written by Per Bothner . +# The master version of this file is at the FSF in /home/gd/gnu/lib. +# Please send patches to the Autoconf mailing list . +# +# This script attempts to guess a canonical system name similar to +# config.sub. If it succeeds, it prints the system name on stdout, and +# exits with 0. Otherwise, it exits with 1. +# +# The plan is that this can be called by configure scripts if you +# don't specify an explicit system type (host/target name). +# +# Only a few systems have been added to this list; please add others +# (but try to keep the structure clean). +# + +# Use $HOST_CC if defined. $CC may point to a cross-compiler +if test x"$CC_FOR_BUILD" = x; then + if test x"$HOST_CC" != x; then + CC_FOR_BUILD="$HOST_CC" + else + if test x"$CC" != x; then + CC_FOR_BUILD="$CC" + else + CC_FOR_BUILD=cc + fi + fi +fi + + +# This is needed to find uname on a Pyramid OSx when run in the BSD universe. +# (ghazi@noc.rutgers.edu 8/24/94.) +if (test -f /.attbin/uname) >/dev/null 2>&1 ; then + PATH=$PATH:/.attbin ; export PATH +fi + +UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown +UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown +UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown +UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown + +dummy=dummy-$$ +trap 'rm -f $dummy.c $dummy.o $dummy; exit 1' 1 2 15 + +# Note: order is significant - the case branches are not exclusive. + +case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in + alpha:OSF1:*:*) + if test $UNAME_RELEASE = "V4.0"; then + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` + fi + # A Vn.n version is a released version. + # A Tn.n version is a released field test version. + # A Xn.n version is an unreleased experimental baselevel. + # 1.2 uses "1.2" for uname -r. + cat <$dummy.s + .globl main + .ent main +main: + .frame \$30,0,\$26,0 + .prologue 0 + .long 0x47e03d80 # implver $0 + lda \$2,259 + .long 0x47e20c21 # amask $2,$1 + srl \$1,8,\$2 + sll \$2,2,\$2 + sll \$0,3,\$0 + addl \$1,\$0,\$0 + addl \$2,\$0,\$0 + ret \$31,(\$26),1 + .end main +EOF + $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null + if test "$?" = 0 ; then + ./$dummy + case "$?" in + 7) + UNAME_MACHINE="alpha" + ;; + 15) + UNAME_MACHINE="alphaev5" + ;; + 14) + UNAME_MACHINE="alphaev56" + ;; + 10) + UNAME_MACHINE="alphapca56" + ;; + 16) + UNAME_MACHINE="alphaev6" + ;; + esac + fi + rm -f $dummy.s $dummy + echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + exit 0 ;; + Alpha\ *:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # Should we change UNAME_MACHINE based on the output of uname instead + # of the specific Alpha model? + echo alpha-pc-interix + exit 0 ;; + 21064:Windows_NT:50:3) + echo alpha-dec-winnt3.5 + exit 0 ;; + Amiga*:UNIX_System_V:4.0:*) + echo m68k-cbm-sysv4 + exit 0;; + amiga:NetBSD:*:*) + echo m68k-cbm-netbsd${UNAME_RELEASE} + exit 0 ;; + amiga:OpenBSD:*:*) + echo m68k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + *:[Aa]miga[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-amigaos + exit 0 ;; + arc64:OpenBSD:*:*) + echo mips64el-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + arc:OpenBSD:*:*) + echo mipsel-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + hkmips:OpenBSD:*:*) + echo mips-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + pmax:OpenBSD:*:*) + echo mipsel-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + sgi:OpenBSD:*:*) + echo mips-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + wgrisc:OpenBSD:*:*) + echo mipsel-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) + echo arm-acorn-riscix${UNAME_RELEASE} + exit 0;; + arm32:NetBSD:*:*) + echo arm-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` + exit 0 ;; + SR2?01:HI-UX/MPP:*:*) + echo hppa1.1-hitachi-hiuxmpp + exit 0;; + Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) + # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. + if test "`(/bin/universe) 2>/dev/null`" = att ; then + echo pyramid-pyramid-sysv3 + else + echo pyramid-pyramid-bsd + fi + exit 0 ;; + NILE*:*:*:dcosx) + echo pyramid-pyramid-svr4 + exit 0 ;; + sun4H:SunOS:5.*:*) + echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit 0 ;; + sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) + echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit 0 ;; + i86pc:SunOS:5.*:*) + echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit 0 ;; + sun4*:SunOS:6*:*) + # According to config.sub, this is the proper way to canonicalize + # SunOS6. Hard to guess exactly what SunOS6 will be like, but + # it's likely to be more like Solaris than SunOS4. + echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit 0 ;; + sun4*:SunOS:*:*) + case "`/usr/bin/arch -k`" in + Series*|S4*) + UNAME_RELEASE=`uname -v` + ;; + esac + # Japanese Language versions have a version number like `4.1.3-JL'. + echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` + exit 0 ;; + sun3*:SunOS:*:*) + echo m68k-sun-sunos${UNAME_RELEASE} + exit 0 ;; + sun*:*:4.2BSD:*) + UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` + test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 + case "`/bin/arch`" in + sun3) + echo m68k-sun-sunos${UNAME_RELEASE} + ;; + sun4) + echo sparc-sun-sunos${UNAME_RELEASE} + ;; + esac + exit 0 ;; + aushp:SunOS:*:*) + echo sparc-auspex-sunos${UNAME_RELEASE} + exit 0 ;; + atari*:NetBSD:*:*) + echo m68k-atari-netbsd${UNAME_RELEASE} + exit 0 ;; + atari*:OpenBSD:*:*) + echo m68k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + # The situation for MiNT is a little confusing. The machine name + # can be virtually everything (everything which is not + # "atarist" or "atariste" at least should have a processor + # > m68000). The system name ranges from "MiNT" over "FreeMiNT" + # to the lowercase version "mint" (or "freemint"). Finally + # the system name "TOS" denotes a system which is actually not + # MiNT. But MiNT is downward compatible to TOS, so this should + # be no problem. + atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit 0 ;; + atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit 0 ;; + *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit 0 ;; + milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) + echo m68k-milan-mint${UNAME_RELEASE} + exit 0 ;; + hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) + echo m68k-hades-mint${UNAME_RELEASE} + exit 0 ;; + *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) + echo m68k-unknown-mint${UNAME_RELEASE} + exit 0 ;; + sun3*:NetBSD:*:*) + echo m68k-sun-netbsd${UNAME_RELEASE} + exit 0 ;; + sun3*:OpenBSD:*:*) + echo m68k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + mac68k:NetBSD:*:*) + echo m68k-apple-netbsd${UNAME_RELEASE} + exit 0 ;; + mac68k:OpenBSD:*:*) + echo m68k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + mvme68k:OpenBSD:*:*) + echo m68k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + mvme88k:OpenBSD:*:*) + echo m88k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + powerpc:machten:*:*) + echo powerpc-apple-machten${UNAME_RELEASE} + exit 0 ;; + macppc:NetBSD:*:*) + echo powerpc-apple-netbsd${UNAME_RELEASE} + exit 0 ;; + RISC*:Mach:*:*) + echo mips-dec-mach_bsd4.3 + exit 0 ;; + RISC*:ULTRIX:*:*) + echo mips-dec-ultrix${UNAME_RELEASE} + exit 0 ;; + VAX*:ULTRIX*:*:*) + echo vax-dec-ultrix${UNAME_RELEASE} + exit 0 ;; + 2020:CLIX:*:* | 2430:CLIX:*:*) + echo clipper-intergraph-clix${UNAME_RELEASE} + exit 0 ;; + mips:*:*:UMIPS | mips:*:*:RISCos) + sed 's/^ //' << EOF >$dummy.c +#ifdef __cplusplus + int main (int argc, char *argv[]) { +#else + int main (argc, argv) int argc; char *argv[]; { +#endif + #if defined (host_mips) && defined (MIPSEB) + #if defined (SYSTYPE_SYSV) + printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_SVR4) + printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) + printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); + #endif + #endif + exit (-1); + } +EOF + $CC_FOR_BUILD $dummy.c -o $dummy \ + && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \ + && rm $dummy.c $dummy && exit 0 + rm -f $dummy.c $dummy + echo mips-mips-riscos${UNAME_RELEASE} + exit 0 ;; + Night_Hawk:Power_UNIX:*:*) + echo powerpc-harris-powerunix + exit 0 ;; + m88k:CX/UX:7*:*) + echo m88k-harris-cxux7 + exit 0 ;; + m88k:*:4*:R4*) + echo m88k-motorola-sysv4 + exit 0 ;; + m88k:*:3*:R3*) + echo m88k-motorola-sysv3 + exit 0 ;; + AViiON:dgux:*:*) + # DG/UX returns AViiON for all architectures + UNAME_PROCESSOR=`/usr/bin/uname -p` + if [ $UNAME_PROCESSOR = mc88100 -o $UNAME_PROCESSOR = mc88110 ] ; then + if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \ + -o ${TARGET_BINARY_INTERFACE}x = x ] ; then + echo m88k-dg-dgux${UNAME_RELEASE} + else + echo m88k-dg-dguxbcs${UNAME_RELEASE} + fi + else echo i586-dg-dgux${UNAME_RELEASE} + fi + exit 0 ;; + M88*:DolphinOS:*:*) # DolphinOS (SVR3) + echo m88k-dolphin-sysv3 + exit 0 ;; + M88*:*:R3*:*) + # Delta 88k system running SVR3 + echo m88k-motorola-sysv3 + exit 0 ;; + XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) + echo m88k-tektronix-sysv3 + exit 0 ;; + Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) + echo m68k-tektronix-bsd + exit 0 ;; + *:IRIX*:*:*) + echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` + exit 0 ;; + ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. + echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id + exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX ' + i?86:AIX:*:*) + echo i386-ibm-aix + exit 0 ;; + *:AIX:2:3) + if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then + sed 's/^ //' << EOF >$dummy.c + #include + + main() + { + if (!__power_pc()) + exit(1); + puts("powerpc-ibm-aix3.2.5"); + exit(0); + } +EOF + $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0 + rm -f $dummy.c $dummy + echo rs6000-ibm-aix3.2.5 + elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then + echo rs6000-ibm-aix3.2.4 + else + echo rs6000-ibm-aix3.2 + fi + exit 0 ;; + *:AIX:*:4) + IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'` + if /usr/sbin/lsattr -EHl ${IBM_CPU_ID} | grep POWER >/dev/null 2>&1; then + IBM_ARCH=rs6000 + else + IBM_ARCH=powerpc + fi + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=4.${UNAME_RELEASE} + fi + echo ${IBM_ARCH}-ibm-aix${IBM_REV} + exit 0 ;; + *:AIX:*:*) + echo rs6000-ibm-aix + exit 0 ;; + ibmrt:4.4BSD:*|romp-ibm:BSD:*) + echo romp-ibm-bsd4.4 + exit 0 ;; + ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC NetBSD and + echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to + exit 0 ;; # report: romp-ibm BSD 4.3 + *:BOSX:*:*) + echo rs6000-bull-bosx + exit 0 ;; + DPX/2?00:B.O.S.:*:*) + echo m68k-bull-sysv3 + exit 0 ;; + 9000/[34]??:4.3bsd:1.*:*) + echo m68k-hp-bsd + exit 0 ;; + hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) + echo m68k-hp-bsd4.4 + exit 0 ;; + 9000/[34678]??:HP-UX:*:*) + case "${UNAME_MACHINE}" in + 9000/31? ) HP_ARCH=m68000 ;; + 9000/[34]?? ) HP_ARCH=m68k ;; + 9000/[678][0-9][0-9]) + sed 's/^ //' << EOF >$dummy.c + #include + #include + + int main () + { + #if defined(_SC_KERNEL_BITS) + long bits = sysconf(_SC_KERNEL_BITS); + #endif + long cpu = sysconf (_SC_CPU_VERSION); + + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1"); break; + case CPU_PA_RISC2_0: + #if defined(_SC_KERNEL_BITS) + switch (bits) + { + case 64: puts ("hppa2.0w"); break; + case 32: puts ("hppa2.0n"); break; + default: puts ("hppa2.0"); break; + } break; + #else /* !defined(_SC_KERNEL_BITS) */ + puts ("hppa2.0"); break; + #endif + default: puts ("hppa1.0"); break; + } + exit (0); + } +EOF + ($CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy` + rm -f $dummy.c $dummy + esac + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + echo ${HP_ARCH}-hp-hpux${HPUX_REV} + exit 0 ;; + 3050*:HI-UX:*:*) + sed 's/^ //' << EOF >$dummy.c + #include + int + main () + { + long cpu = sysconf (_SC_CPU_VERSION); + /* The order matters, because CPU_IS_HP_MC68K erroneously returns + true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct + results, however. */ + if (CPU_IS_PA_RISC (cpu)) + { + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; + case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; + default: puts ("hppa-hitachi-hiuxwe2"); break; + } + } + else if (CPU_IS_HP_MC68K (cpu)) + puts ("m68k-hitachi-hiuxwe2"); + else puts ("unknown-hitachi-hiuxwe2"); + exit (0); + } +EOF + $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0 + rm -f $dummy.c $dummy + echo unknown-hitachi-hiuxwe2 + exit 0 ;; + 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) + echo hppa1.1-hp-bsd + exit 0 ;; + 9000/8??:4.3bsd:*:*) + echo hppa1.0-hp-bsd + exit 0 ;; + *9??*:MPE/iX:*:*) + echo hppa1.0-hp-mpeix + exit 0 ;; + hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) + echo hppa1.1-hp-osf + exit 0 ;; + hp8??:OSF1:*:*) + echo hppa1.0-hp-osf + exit 0 ;; + i?86:OSF1:*:*) + if [ -x /usr/sbin/sysversion ] ; then + echo ${UNAME_MACHINE}-unknown-osf1mk + else + echo ${UNAME_MACHINE}-unknown-osf1 + fi + exit 0 ;; + parisc*:Lites*:*:*) + echo hppa1.1-hp-lites + exit 0 ;; + hppa*:OpenBSD:*:*) + echo hppa-unknown-openbsd + exit 0 ;; + C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) + echo c1-convex-bsd + exit 0 ;; + C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit 0 ;; + C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) + echo c34-convex-bsd + exit 0 ;; + C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) + echo c38-convex-bsd + exit 0 ;; + C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) + echo c4-convex-bsd + exit 0 ;; + CRAY*X-MP:*:*:*) + echo xmp-cray-unicos + exit 0 ;; + CRAY*Y-MP:*:*:*) + echo ymp-cray-unicos${UNAME_RELEASE} + exit 0 ;; + CRAY*[A-Z]90:*:*:*) + echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ + | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ + -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ + exit 0 ;; + CRAY*TS:*:*:*) + echo t90-cray-unicos${UNAME_RELEASE} + exit 0 ;; + CRAY*T3E:*:*:*) + echo t3e-cray-unicosmk${UNAME_RELEASE} + exit 0 ;; + CRAY-2:*:*:*) + echo cray2-cray-unicos + exit 0 ;; + F300:UNIX_System_V:*:*) + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` + echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit 0 ;; + F301:UNIX_System_V:*:*) + echo f301-fujitsu-uxpv`echo $UNAME_RELEASE | sed 's/ .*//'` + exit 0 ;; + hp3[0-9][05]:NetBSD:*:*) + echo m68k-hp-netbsd${UNAME_RELEASE} + exit 0 ;; + hp300:OpenBSD:*:*) + echo m68k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + i?86:BSD/386:*:* | i?86:BSD/OS:*:*) + echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} + exit 0 ;; + sparc*:BSD/OS:*:*) + echo sparc-unknown-bsdi${UNAME_RELEASE} + exit 0 ;; + *:BSD/OS:*:*) + echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} + exit 0 ;; + *:FreeBSD:*:*) + if test -x /usr/bin/objformat; then + if test "elf" = "`/usr/bin/objformat`"; then + echo ${UNAME_MACHINE}-unknown-freebsdelf`echo ${UNAME_RELEASE}|sed -e 's/[-_].*//'` + exit 0 + fi + fi + echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` + exit 0 ;; + *:NetBSD:*:*) + echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` + exit 0 ;; + *:OpenBSD:*:*) + echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` + exit 0 ;; + i*:CYGWIN*:*) + echo ${UNAME_MACHINE}-pc-cygwin + exit 0 ;; + i*:MINGW*:*) + echo ${UNAME_MACHINE}-pc-mingw32 + exit 0 ;; + i*:Windows_NT*:* | Pentium*:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we + # UNAME_MACHINE based on the output of uname instead of i386? + echo i386-pc-interix + exit 0 ;; + i*:UWIN*:*) + echo ${UNAME_MACHINE}-pc-uwin + exit 0 ;; + p*:CYGWIN*:*) + echo powerpcle-unknown-cygwin + exit 0 ;; + prep*:SunOS:5.*:*) + echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit 0 ;; + *:GNU:*:*) + echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` + exit 0 ;; + *:Linux:*:*) + # uname on the ARM produces all sorts of strangeness, and we need to + # filter it out. + case "$UNAME_MACHINE" in + armv*) UNAME_MACHINE=$UNAME_MACHINE ;; + arm* | sa110*) UNAME_MACHINE="arm" ;; + esac + + # The BFD linker knows what the default object file format is, so + # first see if it will tell us. cd to the root directory to prevent + # problems with other programs or directories called `ld' in the path. + ld_help_string=`cd /; ld --help 2>&1` + ld_supported_emulations=`echo $ld_help_string \ + | sed -ne '/supported emulations:/!d + s/[ ][ ]*/ /g + s/.*supported emulations: *// + s/ .*// + p'` + case "$ld_supported_emulations" in + i?86linux) echo "${UNAME_MACHINE}-pc-linux-gnuaout" ; exit 0 ;; + i?86coff) echo "${UNAME_MACHINE}-pc-linux-gnucoff" ; exit 0 ;; + sparclinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;; + armlinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;; + m68klinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;; + elf32ppc) + # Determine Lib Version + cat >$dummy.c < +#if defined(__GLIBC__) +extern char __libc_version[]; +extern char __libc_release[]; +#endif +main(argc, argv) + int argc; + char *argv[]; +{ +#if defined(__GLIBC__) + printf("%s %s\n", __libc_version, __libc_release); +#else + printf("unkown\n"); +#endif + return 0; +} +EOF + LIBC="" + $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null + if test "$?" = 0 ; then + ./$dummy | grep 1\.99 > /dev/null + if test "$?" = 0 ; then + LIBC="libc1" + fi + fi + rm -f $dummy.c $dummy + echo powerpc-unknown-linux-gnu${LIBC} ; exit 0 ;; + esac + + if test "${UNAME_MACHINE}" = "alpha" ; then + sed 's/^ //' <$dummy.s + .globl main + .ent main + main: + .frame \$30,0,\$26,0 + .prologue 0 + .long 0x47e03d80 # implver $0 + lda \$2,259 + .long 0x47e20c21 # amask $2,$1 + srl \$1,8,\$2 + sll \$2,2,\$2 + sll \$0,3,\$0 + addl \$1,\$0,\$0 + addl \$2,\$0,\$0 + ret \$31,(\$26),1 + .end main +EOF + LIBC="" + $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null + if test "$?" = 0 ; then + ./$dummy + case "$?" in + 7) + UNAME_MACHINE="alpha" + ;; + 15) + UNAME_MACHINE="alphaev5" + ;; + 14) + UNAME_MACHINE="alphaev56" + ;; + 10) + UNAME_MACHINE="alphapca56" + ;; + 16) + UNAME_MACHINE="alphaev6" + ;; + esac + + objdump --private-headers $dummy | \ + grep ld.so.1 > /dev/null + if test "$?" = 0 ; then + LIBC="libc1" + fi + fi + rm -f $dummy.s $dummy + echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} ; exit 0 + elif test "${UNAME_MACHINE}" = "mips" ; then + cat >$dummy.c </dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0 + rm -f $dummy.c $dummy + else + # Either a pre-BFD a.out linker (linux-gnuoldld) + # or one that does not give us useful --help. + # GCC wants to distinguish between linux-gnuoldld and linux-gnuaout. + # If ld does not provide *any* "supported emulations:" + # that means it is gnuoldld. + echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations:" + test $? != 0 && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0 + + case "${UNAME_MACHINE}" in + i?86) + VENDOR=pc; + ;; + *) + VENDOR=unknown; + ;; + esac + # Determine whether the default compiler is a.out or elf + cat >$dummy.c < +#ifdef __cplusplus + int main (int argc, char *argv[]) { +#else + int main (argc, argv) int argc; char *argv[]; { +#endif +#ifdef __ELF__ +# ifdef __GLIBC__ +# if __GLIBC__ >= 2 + printf ("%s-${VENDOR}-linux-gnu\n", argv[1]); +# else + printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]); +# endif +# else + printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]); +# endif +#else + printf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]); +#endif + return 0; +} +EOF + $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0 + rm -f $dummy.c $dummy + fi ;; +# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. earlier versions +# are messed up and put the nodename in both sysname and nodename. + i?86:DYNIX/ptx:4*:*) + echo i386-sequent-sysv4 + exit 0 ;; + i?86:UNIX_SV:4.2MP:2.*) + # Unixware is an offshoot of SVR4, but it has its own version + # number series starting with 2... + # I am not positive that other SVR4 systems won't match this, + # I just have to hope. -- rms. + # Use sysv4.2uw... so that sysv4* matches it. + echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} + exit 0 ;; + i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*) + if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then + echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE} + else + echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE} + fi + exit 0 ;; + i?86:*:5:7*) + UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')` + (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486 + (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) && UNAME_MACHINE=i586 + (/bin/uname -X|egrep '^Machine.*Pent.*II' >/dev/null) && UNAME_MACHINE=i686 + (/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) && UNAME_MACHINE=i585 + echo ${UNAME_MACHINE}-${UNAME_SYSTEM}${UNAME_VERSION}-sysv${UNAME_RELEASE} + exit 0 ;; + i?86:*:3.2:*) + if test -f /usr/options/cb.name; then + UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then + UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')` + (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486 + (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \ + && UNAME_MACHINE=i586 + (/bin/uname -X|egrep '^Machine.*Pent ?II' >/dev/null) \ + && UNAME_MACHINE=i686 + (/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) \ + && UNAME_MACHINE=i686 + echo ${UNAME_MACHINE}-pc-sco$UNAME_REL + else + echo ${UNAME_MACHINE}-pc-sysv32 + fi + exit 0 ;; + pc:*:*:*) + # uname -m prints for DJGPP always 'pc', but it prints nothing about + # the processor, so we play safe by assuming i386. + echo i386-pc-msdosdjgpp + exit 0 ;; + Intel:Mach:3*:*) + echo i386-pc-mach3 + exit 0 ;; + paragon:*:*:*) + echo i860-intel-osf1 + exit 0 ;; + i860:*:4.*:*) # i860-SVR4 + if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then + echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 + else # Add other i860-SVR4 vendors below as they are discovered. + echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 + fi + exit 0 ;; + mini*:CTIX:SYS*5:*) + # "miniframe" + echo m68010-convergent-sysv + exit 0 ;; + M68*:*:R3V[567]*:*) + test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;; + 3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0) + OS_REL='' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && echo i486-ncr-sysv4.3${OS_REL} && exit 0 + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;; + 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && echo i486-ncr-sysv4 && exit 0 ;; + m68*:LynxOS:2.*:*) + echo m68k-unknown-lynxos${UNAME_RELEASE} + exit 0 ;; + mc68030:UNIX_System_V:4.*:*) + echo m68k-atari-sysv4 + exit 0 ;; + i?86:LynxOS:2.*:* | i?86:LynxOS:3.[01]*:*) + echo i386-unknown-lynxos${UNAME_RELEASE} + exit 0 ;; + TSUNAMI:LynxOS:2.*:*) + echo sparc-unknown-lynxos${UNAME_RELEASE} + exit 0 ;; + rs6000:LynxOS:2.*:* | PowerPC:LynxOS:2.*:*) + echo rs6000-unknown-lynxos${UNAME_RELEASE} + exit 0 ;; + SM[BE]S:UNIX_SV:*:*) + echo mips-dde-sysv${UNAME_RELEASE} + exit 0 ;; + RM*:ReliantUNIX-*:*:*) + echo mips-sni-sysv4 + exit 0 ;; + RM*:SINIX-*:*:*) + echo mips-sni-sysv4 + exit 0 ;; + *:SINIX-*:*:*) + if uname -p 2>/dev/null >/dev/null ; then + UNAME_MACHINE=`(uname -p) 2>/dev/null` + echo ${UNAME_MACHINE}-sni-sysv4 + else + echo ns32k-sni-sysv + fi + exit 0 ;; + PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort + # says + echo i586-unisys-sysv4 + exit 0 ;; + *:UNIX_System_V:4*:FTX*) + # From Gerald Hewes . + # How about differentiating between stratus architectures? -djm + echo hppa1.1-stratus-sysv4 + exit 0 ;; + *:*:*:FTX*) + # From seanf@swdc.stratus.com. + echo i860-stratus-sysv4 + exit 0 ;; + mc68*:A/UX:*:*) + echo m68k-apple-aux${UNAME_RELEASE} + exit 0 ;; + news*:NEWS-OS:*:6*) + echo mips-sony-newsos6 + exit 0 ;; + R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) + if [ -d /usr/nec ]; then + echo mips-nec-sysv${UNAME_RELEASE} + else + echo mips-unknown-sysv${UNAME_RELEASE} + fi + exit 0 ;; + BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. + echo powerpc-be-beos + exit 0 ;; + BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. + echo powerpc-apple-beos + exit 0 ;; + BePC:BeOS:*:*) # BeOS running on Intel PC compatible. + echo i586-pc-beos + exit 0 ;; + SX-4:SUPER-UX:*:*) + echo sx4-nec-superux${UNAME_RELEASE} + exit 0 ;; + SX-5:SUPER-UX:*:*) + echo sx5-nec-superux${UNAME_RELEASE} + exit 0 ;; + Power*:Rhapsody:*:*) + echo powerpc-apple-rhapsody${UNAME_RELEASE} + exit 0 ;; + *:Rhapsody:*:*) + echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} + exit 0 ;; +esac + +#echo '(No uname command or uname output not recognized.)' 1>&2 +#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 + +cat >$dummy.c < +# include +#endif +main () +{ +#if defined (sony) +#if defined (MIPSEB) + /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, + I don't know.... */ + printf ("mips-sony-bsd\n"); exit (0); +#else +#include + printf ("m68k-sony-newsos%s\n", +#ifdef NEWSOS4 + "4" +#else + "" +#endif + ); exit (0); +#endif +#endif + +#if defined (__arm) && defined (__acorn) && defined (__unix) + printf ("arm-acorn-riscix"); exit (0); +#endif + +#if defined (hp300) && !defined (hpux) + printf ("m68k-hp-bsd\n"); exit (0); +#endif + +#if defined (NeXT) +#if !defined (__ARCHITECTURE__) +#define __ARCHITECTURE__ "m68k" +#endif + int version; + version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; + if (version < 4) + printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); + else + printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); + exit (0); +#endif + +#if defined (MULTIMAX) || defined (n16) +#if defined (UMAXV) + printf ("ns32k-encore-sysv\n"); exit (0); +#else +#if defined (CMU) + printf ("ns32k-encore-mach\n"); exit (0); +#else + printf ("ns32k-encore-bsd\n"); exit (0); +#endif +#endif +#endif + +#if defined (__386BSD__) + printf ("i386-pc-bsd\n"); exit (0); +#endif + +#if defined (sequent) +#if defined (i386) + printf ("i386-sequent-dynix\n"); exit (0); +#endif +#if defined (ns32000) + printf ("ns32k-sequent-dynix\n"); exit (0); +#endif +#endif + +#if defined (_SEQUENT_) + struct utsname un; + + uname(&un); + + if (strncmp(un.version, "V2", 2) == 0) { + printf ("i386-sequent-ptx2\n"); exit (0); + } + if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ + printf ("i386-sequent-ptx1\n"); exit (0); + } + printf ("i386-sequent-ptx\n"); exit (0); + +#endif + +#if defined (vax) +#if !defined (ultrix) + printf ("vax-dec-bsd\n"); exit (0); +#else + printf ("vax-dec-ultrix\n"); exit (0); +#endif +#endif + +#if defined (alliant) && defined (i860) + printf ("i860-alliant-bsd\n"); exit (0); +#endif + + exit (1); +} +EOF + +$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm $dummy.c $dummy && exit 0 +rm -f $dummy.c $dummy + +# Apollos put the system type in the environment. + +test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; } + +# Convex versions that predate uname can use getsysinfo(1) + +if [ -x /usr/convex/getsysinfo ] +then + case `getsysinfo -f cpu_type` in + c1*) + echo c1-convex-bsd + exit 0 ;; + c2*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit 0 ;; + c34*) + echo c34-convex-bsd + exit 0 ;; + c38*) + echo c38-convex-bsd + exit 0 ;; + c4*) + echo c4-convex-bsd + exit 0 ;; + esac +fi + +#echo '(Unable to guess system type)' 1>&2 + +exit 1 diff --git a/config/config.h b/config/config.h new file mode 100644 index 0000000..ae0be44 --- /dev/null +++ b/config/config.h @@ -0,0 +1,211 @@ +/* config/config.h. Generated automatically by configure. */ +/* config/config.h.in. Generated automatically from configure.in by autoheader. */ +#ifndef CONFIG_H +#define CONFIG_H + + +/* Define to empty if the keyword does not work. */ +/* #undef const */ + +/* Define if you don't have vprintf but do have _doprnt. */ +/* #undef HAVE_DOPRNT */ + +/* Define if you have the strftime function. */ +#define HAVE_STRFTIME 1 + +/* Define if you have the vprintf function. */ +#define HAVE_VPRINTF 1 + +/* Define if you have the ANSI C header files. */ +#define STDC_HEADERS 1 + +/* Define if you can safely include both and . */ +#define TIME_WITH_SYS_TIME 1 + +/* Define if your declares struct tm. */ +/* #undef TM_IN_SYS_TIME */ + +/* IEEE can be prevented from raising signals with fpsetmask(0) */ +/* #undef MUST_DISABLE_FPMASK */ + +/* #undef MUST_DISABLE_SIGFPE */ + +/* realloc does not support NULL as argument */ +/* #undef NO_NULL_REALLOC */ + +/* Define if you have the class function. */ +/* #undef HAVE_CLASS */ + +/* Define if you have the finite function. */ +#define HAVE_FINITE 1 + +/* Define if you have the fp_class function. */ +/* #undef HAVE_FP_CLASS */ + +/* Define if you have the fpclass function. */ +#define HAVE_FPCLASS 1 + +/* Define if you have the fpclassify function. */ +/* #undef HAVE_FPCLASSIFY */ + +/* Define if you have the getrusage function. */ +#define HAVE_GETRUSAGE 1 + +/* Define if you have the gettimeofday function. */ +#define HAVE_GETTIMEOFDAY 1 + +/* Define if you have the isinf function. */ +/* #undef HAVE_ISINF */ + +/* Define if you have the isnan function. */ +#define HAVE_ISNAN 1 + +/* Define if you have the memmove function. */ +#define HAVE_MEMMOVE 1 + +/* Define if you have the mktime function. */ +#define HAVE_MKTIME 1 + +/* Define if you have the snprintf function. */ +#define HAVE_SNPRINTF 1 + +/* Define if you have the strchr function. */ +#define HAVE_STRCHR 1 + +/* Define if you have the strerror function. */ +#define HAVE_STRERROR 1 + +/* Define if you have the vsnprintf function. */ +#define HAVE_VSNPRINTF 1 + +/* Define if you have the header file. */ +#define HAVE_FCNTL_H 1 + +/* Define if you have the header file. */ +#define HAVE_FLOAT_H 1 + +/* Define if you have the header file. */ +/* #undef HAVE_FP_CLASS_H */ + +/* Define if you have the header file. */ +#define HAVE_IEEEFP_H 1 + +/* Define if you have the header file. */ +#define HAVE_MALLOC_H 1 + +/* Define if you have the header file. */ +#define HAVE_MATH_H 1 + +/* Define if you have the header file. */ +#define HAVE_SYS_PARAM_H 1 + +/* Define if you have the header file. */ +#define HAVE_SYS_RESOURCE_H 1 + +/* Define if you have the header file. */ +#define HAVE_SYS_TIME_H 1 + +/* Define if you have the header file. */ +#define HAVE_SYS_TIMES_H 1 + +/* Define if you have the header file. */ +#define HAVE_UNISTD_H 1 + +/* Define if you have the m library (-lm). */ +#define HAVE_LIBM 1 + +/* Name of package */ +#define PACKAGE "rrdtool" + +/* Version number of package */ +#define VERSION "1.0.33" + + +/* define strrchr, strchr and memcpy, memmove in terms of bsd funcs + make sure you are NOT using bcopy, index or rindex in the code */ + +#if STDC_HEADERS +# include +#else +# ifndef HAVE_STRCHR +# define strchr index +# define strrchr rindex +# endif +char *strchr (), *strrchr (); +# ifndef HAVE_MEMMOVE +# define memcpy(d, s, n) bcopy ((s), (d), (n)) +# define memmove(d, s, n) bcopy ((s), (d), (n)) +# endif +#endif + + +#if NO_NULL_REALLOC +# define rrd_realloc(a,b) ( (a) == NULL ? malloc( (b) ) : realloc( (a) , (b) )) +#else +# define rrd_realloc(a,b) realloc((a), (b)) +#endif + +#if HAVE_MATH_H +# include +#endif + +#if HAVE_FLOAT_H +# include +#endif + +#if HAVE_IEEEFP_H +# include +#endif + +#if HAVE_FP_CLASS_H +# include +#endif + +/* for Solaris */ +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASS)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclass(a) == FP_NINF || fpclass(a) == FP_PINF) +#endif + +/* for OSF1 Digital Unix */ +#if (! defined(HAVE_ISINF) && defined(HAVE_FP_CLASS) && defined(HAVE_FP_CLASS_H)) +# define HAVE_ISINF 1 +# define isinf(a) (fp_class(a) == FP_NEG_INF || fp_class(a) == FP_POS_INF) +#endif + +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASSIFY) && defined(FP_PLUS_INF) && defined(FP_MINUS_INF)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclassify(a) == FP_MINUS_INF || fpclassify(a) == FP_PLUS_INF) +#endif + +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASSIFY) && defined(FP_INFINITE)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclassify(a) == FP_INFINITE) +#endif + +/* for AIX */ +#if (! defined(HAVE_ISINF) && defined(HAVE_CLASS)) +# define HAVE_ISINF 1 +# define isinf(a) (class(a) == FP_MINUS_INF || class(a) == FP_PLUS_INF) +#endif + +#if (! defined (HAVE_FINITE) && defined (HAVE_ISFINITE)) +# define HAVE_FINITE 1 +# define finite(a) isfinite(a) +#endif + +#if (! defined(HAVE_FINITE) && defined(HAVE_ISNAN) && defined(HAVE_ISINF)) +# define HAVE_FINITE 1 +# define finite(a) (! isnan(a) && ! isinf(a)) +#endif + +#ifndef HAVE_FINITE +#error "Can't compile without finite function" +#endif + +#ifndef HAVE_ISINF +#error "Can't compile without isinf function" +#endif + +#endif /* CONFIG_H */ + diff --git a/config/config.h.in b/config/config.h.in new file mode 100644 index 0000000..50accc0 --- /dev/null +++ b/config/config.h.in @@ -0,0 +1,210 @@ +/* config/config.h.in. Generated automatically from configure.in by autoheader. */ +#ifndef CONFIG_H +#define CONFIG_H + + +/* Define to empty if the keyword does not work. */ +#undef const + +/* Define if you don't have vprintf but do have _doprnt. */ +#undef HAVE_DOPRNT + +/* Define if you have the strftime function. */ +#undef HAVE_STRFTIME + +/* Define if you have the vprintf function. */ +#undef HAVE_VPRINTF + +/* Define if you have the ANSI C header files. */ +#undef STDC_HEADERS + +/* Define if you can safely include both and . */ +#undef TIME_WITH_SYS_TIME + +/* Define if your declares struct tm. */ +#undef TM_IN_SYS_TIME + +/* IEEE can be prevented from raising signals with fpsetmask(0) */ +#undef MUST_DISABLE_FPMASK + +#undef MUST_DISABLE_SIGFPE + +/* realloc does not support NULL as argument */ +#undef NO_NULL_REALLOC + +/* Define if you have the class function. */ +#undef HAVE_CLASS + +/* Define if you have the finite function. */ +#undef HAVE_FINITE + +/* Define if you have the fp_class function. */ +#undef HAVE_FP_CLASS + +/* Define if you have the fpclass function. */ +#undef HAVE_FPCLASS + +/* Define if you have the fpclassify function. */ +#undef HAVE_FPCLASSIFY + +/* Define if you have the getrusage function. */ +#undef HAVE_GETRUSAGE + +/* Define if you have the gettimeofday function. */ +#undef HAVE_GETTIMEOFDAY + +/* Define if you have the isinf function. */ +#undef HAVE_ISINF + +/* Define if you have the isnan function. */ +#undef HAVE_ISNAN + +/* Define if you have the memmove function. */ +#undef HAVE_MEMMOVE + +/* Define if you have the mktime function. */ +#undef HAVE_MKTIME + +/* Define if you have the snprintf function. */ +#undef HAVE_SNPRINTF + +/* Define if you have the strchr function. */ +#undef HAVE_STRCHR + +/* Define if you have the strerror function. */ +#undef HAVE_STRERROR + +/* Define if you have the vsnprintf function. */ +#undef HAVE_VSNPRINTF + +/* Define if you have the header file. */ +#undef HAVE_FCNTL_H + +/* Define if you have the header file. */ +#undef HAVE_FLOAT_H + +/* Define if you have the header file. */ +#undef HAVE_FP_CLASS_H + +/* Define if you have the header file. */ +#undef HAVE_IEEEFP_H + +/* Define if you have the header file. */ +#undef HAVE_MALLOC_H + +/* Define if you have the header file. */ +#undef HAVE_MATH_H + +/* Define if you have the header file. */ +#undef HAVE_SYS_PARAM_H + +/* Define if you have the header file. */ +#undef HAVE_SYS_RESOURCE_H + +/* Define if you have the header file. */ +#undef HAVE_SYS_TIME_H + +/* Define if you have the header file. */ +#undef HAVE_SYS_TIMES_H + +/* Define if you have the header file. */ +#undef HAVE_UNISTD_H + +/* Define if you have the m library (-lm). */ +#undef HAVE_LIBM + +/* Name of package */ +#undef PACKAGE + +/* Version number of package */ +#undef VERSION + + +/* define strrchr, strchr and memcpy, memmove in terms of bsd funcs + make sure you are NOT using bcopy, index or rindex in the code */ + +#if STDC_HEADERS +# include +#else +# ifndef HAVE_STRCHR +# define strchr index +# define strrchr rindex +# endif +char *strchr (), *strrchr (); +# ifndef HAVE_MEMMOVE +# define memcpy(d, s, n) bcopy ((s), (d), (n)) +# define memmove(d, s, n) bcopy ((s), (d), (n)) +# endif +#endif + + +#if NO_NULL_REALLOC +# define rrd_realloc(a,b) ( (a) == NULL ? malloc( (b) ) : realloc( (a) , (b) )) +#else +# define rrd_realloc(a,b) realloc((a), (b)) +#endif + +#if HAVE_MATH_H +# include +#endif + +#if HAVE_FLOAT_H +# include +#endif + +#if HAVE_IEEEFP_H +# include +#endif + +#if HAVE_FP_CLASS_H +# include +#endif + +/* for Solaris */ +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASS)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclass(a) == FP_NINF || fpclass(a) == FP_PINF) +#endif + +/* for OSF1 Digital Unix */ +#if (! defined(HAVE_ISINF) && defined(HAVE_FP_CLASS) && defined(HAVE_FP_CLASS_H)) +# define HAVE_ISINF 1 +# define isinf(a) (fp_class(a) == FP_NEG_INF || fp_class(a) == FP_POS_INF) +#endif + +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASSIFY) && defined(FP_PLUS_INF) && defined(FP_MINUS_INF)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclassify(a) == FP_MINUS_INF || fpclassify(a) == FP_PLUS_INF) +#endif + +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASSIFY) && defined(FP_INFINITE)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclassify(a) == FP_INFINITE) +#endif + +/* for AIX */ +#if (! defined(HAVE_ISINF) && defined(HAVE_CLASS)) +# define HAVE_ISINF 1 +# define isinf(a) (class(a) == FP_MINUS_INF || class(a) == FP_PLUS_INF) +#endif + +#if (! defined (HAVE_FINITE) && defined (HAVE_ISFINITE)) +# define HAVE_FINITE 1 +# define finite(a) isfinite(a) +#endif + +#if (! defined(HAVE_FINITE) && defined(HAVE_ISNAN) && defined(HAVE_ISINF)) +# define HAVE_FINITE 1 +# define finite(a) (! isnan(a) && ! isinf(a)) +#endif + +#ifndef HAVE_FINITE +#error "Can't compile without finite function" +#endif + +#ifndef HAVE_ISINF +#error "Can't compile without isinf function" +#endif + +#endif /* CONFIG_H */ + diff --git a/config/config.sub b/config/config.sub new file mode 100755 index 0000000..2436b45 --- /dev/null +++ b/config/config.sub @@ -0,0 +1,1215 @@ +#! /bin/sh +# Configuration validation subroutine script, version 1.1. +# Copyright (C) 1991, 92-97, 1998, 1999 Free Software Foundation, Inc. +# This file is (in principle) common to ALL GNU software. +# The presence of a machine in this file suggests that SOME GNU software +# can handle that machine. It does not imply ALL GNU software can. +# +# This file is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, +# Boston, MA 02111-1307, USA. + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# Configuration subroutine to validate and canonicalize a configuration type. +# Supply the specified configuration type as an argument. +# If it is invalid, we print an error message on stderr and exit with code 1. +# Otherwise, we print the canonical config type on stdout and succeed. + +# This file is supposed to be the same for all GNU packages +# and recognize all the CPU types, system types and aliases +# that are meaningful with *any* GNU software. +# Each package is responsible for reporting which valid configurations +# it does not support. The user should be able to distinguish +# a failure to support a valid configuration from a meaningless +# configuration. + +# The goal of this file is to map all the various variations of a given +# machine specification into a single specification in the form: +# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM +# or in some cases, the newer four-part form: +# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM +# It is wrong to echo any other type of specification. + +if [ x$1 = x ] +then + echo Configuration name missing. 1>&2 + echo "Usage: $0 CPU-MFR-OPSYS" 1>&2 + echo "or $0 ALIAS" 1>&2 + echo where ALIAS is a recognized configuration type. 1>&2 + exit 1 +fi + +# First pass through any local machine types. +case $1 in + *local*) + echo $1 + exit 0 + ;; + *) + ;; +esac + +# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). +# Here we must recognize all the valid KERNEL-OS combinations. +maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` +case $maybe_os in + linux-gnu*) + os=-$maybe_os + basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` + ;; + *) + basic_machine=`echo $1 | sed 's/-[^-]*$//'` + if [ $basic_machine != $1 ] + then os=`echo $1 | sed 's/.*-/-/'` + else os=; fi + ;; +esac + +### Let's recognize common machines as not being operating systems so +### that things like config.sub decstation-3100 work. We also +### recognize some manufacturers as not being operating systems, so we +### can provide default operating systems below. +case $os in + -sun*os*) + # Prevent following clause from handling this invalid input. + ;; + -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ + -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ + -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ + -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ + -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ + -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ + -apple) + os= + basic_machine=$1 + ;; + -sim | -cisco | -oki | -wec | -winbond) + os= + basic_machine=$1 + ;; + -scout) + ;; + -wrs) + os=vxworks + basic_machine=$1 + ;; + -hiux*) + os=-hiuxwe2 + ;; + -sco5) + os=-sco3.2v5 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco4) + os=-sco3.2v4 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2.[4-9]*) + os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2v[4-9]*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco*) + os=-sco3.2v2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -udk*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -isc) + os=-isc2.2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -clix*) + basic_machine=clipper-intergraph + ;; + -isc*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -lynx*) + os=-lynxos + ;; + -ptx*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` + ;; + -windowsnt*) + os=`echo $os | sed -e 's/windowsnt/winnt/'` + ;; + -psos*) + os=-psos + ;; +esac + +# Decode aliases for certain CPU-COMPANY combinations. +case $basic_machine in + # Recognize the basic CPU types without company name. + # Some are omitted here because they have special meanings below. + tahoe | i860 | m32r | m68k | m68000 | m88k | ns32k | arc | arm \ + | arme[lb] | pyramid | mn10200 | mn10300 | tron | a29k \ + | 580 | i960 | h8300 \ + | hppa | hppa1.0 | hppa1.1 | hppa2.0 | hppa2.0w | hppa2.0n \ + | alpha | alphaev[4-7] | alphaev56 | alphapca5[67] \ + | we32k | ns16k | clipper | i370 | sh | powerpc | powerpcle \ + | 1750a | dsp16xx | pdp11 | mips16 | mips64 | mipsel | mips64el \ + | mips64orion | mips64orionel | mipstx39 | mipstx39el \ + | mips64vr4300 | mips64vr4300el | mips64vr4100 | mips64vr4100el \ + | mips64vr5000 | miprs64vr5000el \ + | sparc | sparclet | sparclite | sparc64 | sparcv9 | v850 | c4x \ + | thumb | d10v) + basic_machine=$basic_machine-unknown + ;; + m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | z8k | v70 | h8500 | w65) + ;; + + # We use `pc' rather than `unknown' + # because (1) that's what they normally are, and + # (2) the word "unknown" tends to confuse beginning users. + i[34567]86) + basic_machine=$basic_machine-pc + ;; + # Object if more than one company name word. + *-*-*) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; + # Recognize the basic CPU types with company name. + vax-* | tahoe-* | i[34567]86-* | i860-* | m32r-* | m68k-* | m68000-* \ + | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | arm-* | c[123]* \ + | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \ + | power-* | none-* | 580-* | cray2-* | h8300-* | h8500-* | i960-* \ + | xmp-* | ymp-* \ + | hppa-* | hppa1.0-* | hppa1.1-* | hppa2.0-* | hppa2.0w-* | hppa2.0n-* \ + | alpha-* | alphaev[4-7]-* | alphaev56-* | alphapca5[67]-* \ + | we32k-* | cydra-* | ns16k-* | pn-* | np1-* | xps100-* \ + | clipper-* | orion-* \ + | sparclite-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \ + | sparc64-* | sparcv9-* | sparc86x-* | mips16-* | mips64-* | mipsel-* \ + | mips64el-* | mips64orion-* | mips64orionel-* \ + | mips64vr4100-* | mips64vr4100el-* | mips64vr4300-* | mips64vr4300el-* \ + | mipstx39-* | mipstx39el-* \ + | f301-* | armv*-* | t3e-* \ + | m88110-* | m680[01234]0-* | m683?2-* | m68360-* | z8k-* | d10v-* \ + | thumb-* | v850-* | d30v-* | tic30-* | c30-* ) + ;; + # Recognize the various machine names and aliases which stand + # for a CPU type and a company and sometimes even an OS. + 386bsd) + basic_machine=i386-unknown + os=-bsd + ;; + 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) + basic_machine=m68000-att + ;; + 3b*) + basic_machine=we32k-att + ;; + a29khif) + basic_machine=a29k-amd + os=-udi + ;; + adobe68k) + basic_machine=m68010-adobe + os=-scout + ;; + alliant | fx80) + basic_machine=fx80-alliant + ;; + altos | altos3068) + basic_machine=m68k-altos + ;; + am29k) + basic_machine=a29k-none + os=-bsd + ;; + amdahl) + basic_machine=580-amdahl + os=-sysv + ;; + amiga | amiga-*) + basic_machine=m68k-cbm + ;; + amigaos | amigados) + basic_machine=m68k-cbm + os=-amigaos + ;; + amigaunix | amix) + basic_machine=m68k-cbm + os=-sysv4 + ;; + apollo68) + basic_machine=m68k-apollo + os=-sysv + ;; + apollo68bsd) + basic_machine=m68k-apollo + os=-bsd + ;; + aux) + basic_machine=m68k-apple + os=-aux + ;; + balance) + basic_machine=ns32k-sequent + os=-dynix + ;; + convex-c1) + basic_machine=c1-convex + os=-bsd + ;; + convex-c2) + basic_machine=c2-convex + os=-bsd + ;; + convex-c32) + basic_machine=c32-convex + os=-bsd + ;; + convex-c34) + basic_machine=c34-convex + os=-bsd + ;; + convex-c38) + basic_machine=c38-convex + os=-bsd + ;; + cray | ymp) + basic_machine=ymp-cray + os=-unicos + ;; + cray2) + basic_machine=cray2-cray + os=-unicos + ;; + [ctj]90-cray) + basic_machine=c90-cray + os=-unicos + ;; + crds | unos) + basic_machine=m68k-crds + ;; + da30 | da30-*) + basic_machine=m68k-da30 + ;; + decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) + basic_machine=mips-dec + ;; + delta | 3300 | motorola-3300 | motorola-delta \ + | 3300-motorola | delta-motorola) + basic_machine=m68k-motorola + ;; + delta88) + basic_machine=m88k-motorola + os=-sysv3 + ;; + dpx20 | dpx20-*) + basic_machine=rs6000-bull + os=-bosx + ;; + dpx2* | dpx2*-bull) + basic_machine=m68k-bull + os=-sysv3 + ;; + ebmon29k) + basic_machine=a29k-amd + os=-ebmon + ;; + elxsi) + basic_machine=elxsi-elxsi + os=-bsd + ;; + encore | umax | mmax) + basic_machine=ns32k-encore + ;; + es1800 | OSE68k | ose68k | ose | OSE) + basic_machine=m68k-ericsson + os=-ose + ;; + fx2800) + basic_machine=i860-alliant + ;; + genix) + basic_machine=ns32k-ns + ;; + gmicro) + basic_machine=tron-gmicro + os=-sysv + ;; + h3050r* | hiux*) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + h8300hms) + basic_machine=h8300-hitachi + os=-hms + ;; + h8300xray) + basic_machine=h8300-hitachi + os=-xray + ;; + h8500hms) + basic_machine=h8500-hitachi + os=-hms + ;; + harris) + basic_machine=m88k-harris + os=-sysv3 + ;; + hp300-*) + basic_machine=m68k-hp + ;; + hp300bsd) + basic_machine=m68k-hp + os=-bsd + ;; + hp300hpux) + basic_machine=m68k-hp + os=-hpux + ;; + hp3k9[0-9][0-9] | hp9[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k2[0-9][0-9] | hp9k31[0-9]) + basic_machine=m68000-hp + ;; + hp9k3[2-9][0-9]) + basic_machine=m68k-hp + ;; + hp9k6[0-9][0-9] | hp6[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k7[0-79][0-9] | hp7[0-79][0-9]) + basic_machine=hppa1.1-hp + ;; + hp9k78[0-9] | hp78[0-9]) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][13679] | hp8[0-9][13679]) + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][0-9] | hp8[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hppa-next) + os=-nextstep3 + ;; + hppaosf) + basic_machine=hppa1.1-hp + os=-osf + ;; + hppro) + basic_machine=hppa1.1-hp + os=-proelf + ;; + i370-ibm* | ibm*) + basic_machine=i370-ibm + os=-mvs + ;; +# I'm not sure what "Sysv32" means. Should this be sysv3.2? + i[34567]86v32) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv32 + ;; + i[34567]86v4*) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv4 + ;; + i[34567]86v) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv + ;; + i[34567]86sol2) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-solaris2 + ;; + i386mach) + basic_machine=i386-mach + os=-mach + ;; + i386-vsta | vsta) + basic_machine=i386-unknown + os=-vsta + ;; + i386-go32 | go32) + basic_machine=i386-unknown + os=-go32 + ;; + i386-mingw32 | mingw32) + basic_machine=i386-unknown + os=-mingw32 + ;; + iris | iris4d) + basic_machine=mips-sgi + case $os in + -irix*) + ;; + *) + os=-irix4 + ;; + esac + ;; + isi68 | isi) + basic_machine=m68k-isi + os=-sysv + ;; + m88k-omron*) + basic_machine=m88k-omron + ;; + magnum | m3230) + basic_machine=mips-mips + os=-sysv + ;; + merlin) + basic_machine=ns32k-utek + os=-sysv + ;; + miniframe) + basic_machine=m68000-convergent + ;; + *mint | *MiNT) + basic_machine=m68k-atari + os=-mint + ;; + mipsel*-linux*) + basic_machine=mipsel-unknown + os=-linux-gnu + ;; + mips*-linux*) + basic_machine=mips-unknown + os=-linux-gnu + ;; + mips3*-*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` + ;; + mips3*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown + ;; + monitor) + basic_machine=m68k-rom68k + os=-coff + ;; + msdos) + basic_machine=i386-unknown + os=-msdos + ;; + ncr3000) + basic_machine=i486-ncr + os=-sysv4 + ;; + netbsd386) + basic_machine=i386-unknown + os=-netbsd + ;; + netwinder) + basic_machine=armv4l-corel + os=-linux + ;; + news | news700 | news800 | news900) + basic_machine=m68k-sony + os=-newsos + ;; + news1000) + basic_machine=m68030-sony + os=-newsos + ;; + news-3600 | risc-news) + basic_machine=mips-sony + os=-newsos + ;; + necv70) + basic_machine=v70-nec + os=-sysv + ;; + next | m*-next ) + basic_machine=m68k-next + case $os in + -nextstep* ) + ;; + -ns2*) + os=-nextstep2 + ;; + *) + os=-nextstep3 + ;; + esac + ;; + nh3000) + basic_machine=m68k-harris + os=-cxux + ;; + nh[45]000) + basic_machine=m88k-harris + os=-cxux + ;; + nindy960) + basic_machine=i960-intel + os=-nindy + ;; + mon960) + basic_machine=i960-intel + os=-mon960 + ;; + np1) + basic_machine=np1-gould + ;; + op50n-* | op60c-*) + basic_machine=hppa1.1-oki + os=-proelf + ;; + OSE68000 | ose68000) + basic_machine=m68000-ericsson + os=-ose + ;; + os68k) + basic_machine=m68k-none + os=-os68k + ;; + pa-hitachi) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + paragon) + basic_machine=i860-intel + os=-osf + ;; + pbd) + basic_machine=sparc-tti + ;; + pbb) + basic_machine=m68k-tti + ;; + pc532 | pc532-*) + basic_machine=ns32k-pc532 + ;; + pentium | p5 | k5 | k6 | nexen) + basic_machine=i586-pc + ;; + pentiumpro | p6 | 6x86) + basic_machine=i686-pc + ;; + pentiumii | pentium2) + basic_machine=i786-pc + ;; + pentium-* | p5-* | k5-* | k6-* | nexen-*) + basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumpro-* | p6-* | 6x86-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumii-* | pentium2-*) + basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pn) + basic_machine=pn-gould + ;; + power) basic_machine=rs6000-ibm + ;; + ppc) basic_machine=powerpc-unknown + ;; + ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppcle | powerpclittle | ppc-le | powerpc-little) + basic_machine=powerpcle-unknown + ;; + ppcle-* | powerpclittle-*) + basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ps2) + basic_machine=i386-ibm + ;; + rom68k) + basic_machine=m68k-rom68k + os=-coff + ;; + rm[46]00) + basic_machine=mips-siemens + ;; + rtpc | rtpc-*) + basic_machine=romp-ibm + ;; + sa29200) + basic_machine=a29k-amd + os=-udi + ;; + sequent) + basic_machine=i386-sequent + ;; + sh) + basic_machine=sh-hitachi + os=-hms + ;; + sparclite-wrs) + basic_machine=sparclite-wrs + os=-vxworks + ;; + sps7) + basic_machine=m68k-bull + os=-sysv2 + ;; + spur) + basic_machine=spur-unknown + ;; + st2000) + basic_machine=m68k-tandem + ;; + stratus) + basic_machine=i860-stratus + os=-sysv4 + ;; + sun2) + basic_machine=m68000-sun + ;; + sun2os3) + basic_machine=m68000-sun + os=-sunos3 + ;; + sun2os4) + basic_machine=m68000-sun + os=-sunos4 + ;; + sun3os3) + basic_machine=m68k-sun + os=-sunos3 + ;; + sun3os4) + basic_machine=m68k-sun + os=-sunos4 + ;; + sun4os3) + basic_machine=sparc-sun + os=-sunos3 + ;; + sun4os4) + basic_machine=sparc-sun + os=-sunos4 + ;; + sun4sol2) + basic_machine=sparc-sun + os=-solaris2 + ;; + sun3 | sun3-*) + basic_machine=m68k-sun + ;; + sun4) + basic_machine=sparc-sun + ;; + sun386 | sun386i | roadrunner) + basic_machine=i386-sun + ;; + symmetry) + basic_machine=i386-sequent + os=-dynix + ;; + t3e) + basic_machine=t3e-cray + os=-unicos + ;; + tx39) + basic_machine=mipstx39-unknown + ;; + tx39el) + basic_machine=mipstx39el-unknown + ;; + tower | tower-32) + basic_machine=m68k-ncr + ;; + udi29k) + basic_machine=a29k-amd + os=-udi + ;; + ultra3) + basic_machine=a29k-nyu + os=-sym1 + ;; + v810 | necv810) + basic_machine=v810-nec + os=-none + ;; + vaxv) + basic_machine=vax-dec + os=-sysv + ;; + vms) + basic_machine=vax-dec + os=-vms + ;; + vpp*|vx|vx-*) + basic_machine=f301-fujitsu + ;; + vxworks960) + basic_machine=i960-wrs + os=-vxworks + ;; + vxworks68) + basic_machine=m68k-wrs + os=-vxworks + ;; + vxworks29k) + basic_machine=a29k-wrs + os=-vxworks + ;; + w65*) + basic_machine=w65-wdc + os=-none + ;; + w89k-*) + basic_machine=hppa1.1-winbond + os=-proelf + ;; + xmp) + basic_machine=xmp-cray + os=-unicos + ;; + xps | xps100) + basic_machine=xps100-honeywell + ;; + z8k-*-coff) + basic_machine=z8k-unknown + os=-sim + ;; + none) + basic_machine=none-none + os=-none + ;; + +# Here we handle the default manufacturer of certain CPU types. It is in +# some cases the only manufacturer, in others, it is the most popular. + w89k) + basic_machine=hppa1.1-winbond + ;; + op50n) + basic_machine=hppa1.1-oki + ;; + op60c) + basic_machine=hppa1.1-oki + ;; + mips) + if [ x$os = x-linux-gnu ]; then + basic_machine=mips-unknown + else + basic_machine=mips-mips + fi + ;; + romp) + basic_machine=romp-ibm + ;; + rs6000) + basic_machine=rs6000-ibm + ;; + vax) + basic_machine=vax-dec + ;; + pdp11) + basic_machine=pdp11-dec + ;; + we32k) + basic_machine=we32k-att + ;; + sparc | sparcv9) + basic_machine=sparc-sun + ;; + cydra) + basic_machine=cydra-cydrome + ;; + orion) + basic_machine=orion-highlevel + ;; + orion105) + basic_machine=clipper-highlevel + ;; + mac | mpw | mac-mpw) + basic_machine=m68k-apple + ;; + pmac | pmac-mpw) + basic_machine=powerpc-apple + ;; + c4x*) + basic_machine=c4x-none + os=-coff + ;; + *) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; +esac + +# Here we canonicalize certain aliases for manufacturers. +case $basic_machine in + *-digital*) + basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` + ;; + *-commodore*) + basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` + ;; + *) + ;; +esac + +# Decode manufacturer-specific aliases for certain operating systems. + +if [ x"$os" != x"" ] +then +case $os in + # First match some system type aliases + # that might get confused with valid system types. + # -solaris* is a basic system type, with this one exception. + -solaris1 | -solaris1.*) + os=`echo $os | sed -e 's|solaris1|sunos4|'` + ;; + -solaris) + os=-solaris2 + ;; + -svr4*) + os=-sysv4 + ;; + -unixware*) + os=-sysv4.2uw + ;; + -gnu/linux*) + os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` + ;; + # First accept the basic system types. + # The portable systems comes first. + # Each alternative MUST END IN A *, to match a version number. + # -sysv* is not here because it comes later, after sysvr4. + -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ + | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\ + | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \ + | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ + | -aos* \ + | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ + | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ + | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \ + | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ + | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ + | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ + | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ + | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \ + | -interix* | -uwin* | -rhapsody* | -openstep* | -oskit*) + # Remember, each alternative MUST END IN *, to match a version number. + ;; + -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ + | -windows* | -osx | -abug | -netware* | -os9* | -beos* \ + | -macos* | -mpw* | -magic* | -mon960* | -lnews*) + ;; + -mac*) + os=`echo $os | sed -e 's|mac|macos|'` + ;; + -linux*) + os=`echo $os | sed -e 's|linux|linux-gnu|'` + ;; + -sunos5*) + os=`echo $os | sed -e 's|sunos5|solaris2|'` + ;; + -sunos6*) + os=`echo $os | sed -e 's|sunos6|solaris3|'` + ;; + -osfrose*) + os=-osfrose + ;; + -osf*) + os=-osf + ;; + -utek*) + os=-bsd + ;; + -dynix*) + os=-bsd + ;; + -acis*) + os=-aos + ;; + -386bsd) + os=-bsd + ;; + -ctix* | -uts*) + os=-sysv + ;; + -ns2 ) + os=-nextstep2 + ;; + # Preserve the version number of sinix5. + -sinix5.*) + os=`echo $os | sed -e 's|sinix|sysv|'` + ;; + -sinix*) + os=-sysv4 + ;; + -triton*) + os=-sysv3 + ;; + -oss*) + os=-sysv3 + ;; + -svr4) + os=-sysv4 + ;; + -svr3) + os=-sysv3 + ;; + -sysvr4) + os=-sysv4 + ;; + # This must come after -sysvr4. + -sysv*) + ;; + -ose*) + os=-ose + ;; + -es1800*) + os=-ose + ;; + -xenix) + os=-xenix + ;; + -*mint | -*MiNT) + os=-mint + ;; + -none) + ;; + *) + # Get rid of the `-' at the beginning of $os. + os=`echo $os | sed 's/[^-]*-//'` + echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 + exit 1 + ;; +esac +else + +# Here we handle the default operating systems that come with various machines. +# The value should be what the vendor currently ships out the door with their +# machine or put another way, the most popular os provided with the machine. + +# Note that if you're going to try to match "-MANUFACTURER" here (say, +# "-sun"), then you have to tell the case statement up towards the top +# that MANUFACTURER isn't an operating system. Otherwise, code above +# will signal an error saying that MANUFACTURER isn't an operating +# system, and we'll never get to this point. + +case $basic_machine in + *-acorn) + os=-riscix1.2 + ;; + arm*-corel) + os=-linux + ;; + arm*-semi) + os=-aout + ;; + pdp11-*) + os=-none + ;; + *-dec | vax-*) + os=-ultrix4.2 + ;; + m68*-apollo) + os=-domain + ;; + i386-sun) + os=-sunos4.0.2 + ;; + m68000-sun) + os=-sunos3 + # This also exists in the configure program, but was not the + # default. + # os=-sunos4 + ;; + m68*-cisco) + os=-aout + ;; + mips*-cisco) + os=-elf + ;; + mips*-*) + os=-elf + ;; + *-tti) # must be before sparc entry or we get the wrong os. + os=-sysv3 + ;; + sparc-* | *-sun) + os=-sunos4.1.1 + ;; + *-be) + os=-beos + ;; + *-ibm) + os=-aix + ;; + *-wec) + os=-proelf + ;; + *-winbond) + os=-proelf + ;; + *-oki) + os=-proelf + ;; + *-hp) + os=-hpux + ;; + *-hitachi) + os=-hiux + ;; + i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) + os=-sysv + ;; + *-cbm) + os=-amigaos + ;; + *-dg) + os=-dgux + ;; + *-dolphin) + os=-sysv3 + ;; + m68k-ccur) + os=-rtu + ;; + m88k-omron*) + os=-luna + ;; + *-next ) + os=-nextstep + ;; + *-sequent) + os=-ptx + ;; + *-crds) + os=-unos + ;; + *-ns) + os=-genix + ;; + i370-*) + os=-mvs + ;; + *-next) + os=-nextstep3 + ;; + *-gould) + os=-sysv + ;; + *-highlevel) + os=-bsd + ;; + *-encore) + os=-bsd + ;; + *-sgi) + os=-irix + ;; + *-siemens) + os=-sysv4 + ;; + *-masscomp) + os=-rtu + ;; + f301-fujitsu) + os=-uxpv + ;; + *-rom68k) + os=-coff + ;; + *-*bug) + os=-coff + ;; + *-apple) + os=-macos + ;; + *-atari*) + os=-mint + ;; + *) + os=-none + ;; +esac +fi + +# Here we handle the case where we know the os, and the CPU type, but not the +# manufacturer. We pick the logical manufacturer. +vendor=unknown +case $basic_machine in + *-unknown) + case $os in + -riscix*) + vendor=acorn + ;; + -sunos*) + vendor=sun + ;; + -aix*) + vendor=ibm + ;; + -beos*) + vendor=be + ;; + -hpux*) + vendor=hp + ;; + -mpeix*) + vendor=hp + ;; + -hiux*) + vendor=hitachi + ;; + -unos*) + vendor=crds + ;; + -dgux*) + vendor=dg + ;; + -luna*) + vendor=omron + ;; + -genix*) + vendor=ns + ;; + -mvs*) + vendor=ibm + ;; + -ptx*) + vendor=sequent + ;; + -vxsim* | -vxworks*) + vendor=wrs + ;; + -aux*) + vendor=apple + ;; + -hms*) + vendor=hitachi + ;; + -mpw* | -macos*) + vendor=apple + ;; + -*mint | -*MiNT) + vendor=atari + ;; + esac + basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` + ;; +esac + +echo $basic_machine$os diff --git a/config/install-sh b/config/install-sh new file mode 100755 index 0000000..e9de238 --- /dev/null +++ b/config/install-sh @@ -0,0 +1,251 @@ +#!/bin/sh +# +# install - install a program, script, or datafile +# This comes from X11R5 (mit/util/scripts/install.sh). +# +# Copyright 1991 by the Massachusetts Institute of Technology +# +# Permission to use, copy, modify, distribute, and sell this software and its +# documentation for any purpose is hereby granted without fee, provided that +# the above copyright notice appear in all copies and that both that +# copyright notice and this permission notice appear in supporting +# documentation, and that the name of M.I.T. not be used in advertising or +# publicity pertaining to distribution of the software without specific, +# written prior permission. M.I.T. makes no representations about the +# suitability of this software for any purpose. It is provided "as is" +# without express or implied warranty. +# +# Calling this script install-sh is preferred over install.sh, to prevent +# `make' implicit rules from creating a file called install from it +# when there is no Makefile. +# +# This script is compatible with the BSD install script, but was written +# from scratch. It can only install one file at a time, a restriction +# shared with many OS's install programs. + + +# set DOITPROG to echo to test this script + +# Don't use :- since 4.3BSD and earlier shells don't like it. +doit="${DOITPROG-}" + + +# put in absolute paths if you don't have them in your path; or use env. vars. + +mvprog="${MVPROG-mv}" +cpprog="${CPPROG-cp}" +chmodprog="${CHMODPROG-chmod}" +chownprog="${CHOWNPROG-chown}" +chgrpprog="${CHGRPPROG-chgrp}" +stripprog="${STRIPPROG-strip}" +rmprog="${RMPROG-rm}" +mkdirprog="${MKDIRPROG-mkdir}" + +transformbasename="" +transform_arg="" +instcmd="$mvprog" +chmodcmd="$chmodprog 0755" +chowncmd="" +chgrpcmd="" +stripcmd="" +rmcmd="$rmprog -f" +mvcmd="$mvprog" +src="" +dst="" +dir_arg="" + +while [ x"$1" != x ]; do + case $1 in + -c) instcmd="$cpprog" + shift + continue;; + + -d) dir_arg=true + shift + continue;; + + -m) chmodcmd="$chmodprog $2" + shift + shift + continue;; + + -o) chowncmd="$chownprog $2" + shift + shift + continue;; + + -g) chgrpcmd="$chgrpprog $2" + shift + shift + continue;; + + -s) stripcmd="$stripprog" + shift + continue;; + + -t=*) transformarg=`echo $1 | sed 's/-t=//'` + shift + continue;; + + -b=*) transformbasename=`echo $1 | sed 's/-b=//'` + shift + continue;; + + *) if [ x"$src" = x ] + then + src=$1 + else + # this colon is to work around a 386BSD /bin/sh bug + : + dst=$1 + fi + shift + continue;; + esac +done + +if [ x"$src" = x ] +then + echo "install: no input file specified" + exit 1 +else + true +fi + +if [ x"$dir_arg" != x ]; then + dst=$src + src="" + + if [ -d $dst ]; then + instcmd=: + chmodcmd="" + else + instcmd=mkdir + fi +else + +# Waiting for this to be detected by the "$instcmd $src $dsttmp" command +# might cause directories to be created, which would be especially bad +# if $src (and thus $dsttmp) contains '*'. + + if [ -f $src -o -d $src ] + then + true + else + echo "install: $src does not exist" + exit 1 + fi + + if [ x"$dst" = x ] + then + echo "install: no destination specified" + exit 1 + else + true + fi + +# If destination is a directory, append the input filename; if your system +# does not like double slashes in filenames, you may need to add some logic + + if [ -d $dst ] + then + dst="$dst"/`basename $src` + else + true + fi +fi + +## this sed command emulates the dirname command +dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'` + +# Make sure that the destination directory exists. +# this part is taken from Noah Friedman's mkinstalldirs script + +# Skip lots of stat calls in the usual case. +if [ ! -d "$dstdir" ]; then +defaultIFS=' +' +IFS="${IFS-${defaultIFS}}" + +oIFS="${IFS}" +# Some sh's can't handle IFS=/ for some reason. +IFS='%' +set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'` +IFS="${oIFS}" + +pathcomp='' + +while [ $# -ne 0 ] ; do + pathcomp="${pathcomp}${1}" + shift + + if [ ! -d "${pathcomp}" ] ; + then + $mkdirprog "${pathcomp}" + else + true + fi + + pathcomp="${pathcomp}/" +done +fi + +if [ x"$dir_arg" != x ] +then + $doit $instcmd $dst && + + if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi && + if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi && + if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi && + if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi +else + +# If we're going to rename the final executable, determine the name now. + + if [ x"$transformarg" = x ] + then + dstfile=`basename $dst` + else + dstfile=`basename $dst $transformbasename | + sed $transformarg`$transformbasename + fi + +# don't allow the sed command to completely eliminate the filename + + if [ x"$dstfile" = x ] + then + dstfile=`basename $dst` + else + true + fi + +# Make a temp file name in the proper directory. + + dsttmp=$dstdir/#inst.$$# + +# Move or copy the file name to the temp name + + $doit $instcmd $src $dsttmp && + + trap "rm -f ${dsttmp}" 0 && + +# and set any options; do chmod last to preserve setuid bits + +# If any of these fail, we abort the whole thing. If we want to +# ignore errors from any of these, just make sure not to ignore +# errors from the above "$doit $instcmd $src $dsttmp" command. + + if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi && + if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi && + if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi && + if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi && + +# Now rename the file to the real destination. + + $doit $rmcmd -f $dstdir/$dstfile && + $doit $mvcmd $dsttmp $dstdir/$dstfile + +fi && + + +exit 0 diff --git a/config/libtool/libtool.m4 b/config/libtool/libtool.m4 new file mode 100644 index 0000000..2ad3206 --- /dev/null +++ b/config/libtool/libtool.m4 @@ -0,0 +1,427 @@ +## libtool.m4 - Configure libtool for the target system. -*-Shell-script-*- +## Copyright (C) 1996-1999 Free Software Foundation, Inc. +## Originally by Gordon Matzigkeit , 1996 +## +## This program is free software; you can redistribute it and/or modify +## it under the terms of the GNU General Public License as published by +## the Free Software Foundation; either version 2 of the License, or +## (at your option) any later version. +## +## This program is distributed in the hope that it will be useful, but +## WITHOUT ANY WARRANTY; without even the implied warranty of +## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +## General Public License for more details. +## +## You should have received a copy of the GNU General Public License +## along with this program; if not, write to the Free Software +## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +## +## As a special exception to the GNU General Public License, if you +## distribute this file as part of a program that contains a +## configuration script generated by Autoconf, you may include it under +## the same distribution terms that you use for the rest of that program. + +# serial 40 AC_PROG_LIBTOOL +AC_DEFUN(AC_PROG_LIBTOOL, +[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl + +# Save cache, so that ltconfig can load it +AC_CACHE_SAVE + +# Actually configure libtool. ac_aux_dir is where install-sh is found. +CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \ +LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \ +LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" \ +DLLTOOL="$DLLTOOL" AS="$AS" OBJDUMP="$OBJDUMP" \ +${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \ +$libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \ +|| AC_MSG_ERROR([libtool configure failed]) + +# Reload cache, that may have been modified by ltconfig +AC_CACHE_LOAD + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh" + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' +AC_SUBST(LIBTOOL)dnl + +# Redirect the config.log output again, so that the ltconfig log is not +# clobbered by the next message. +exec 5>>./config.log +]) + +AC_DEFUN(AC_LIBTOOL_SETUP, +[AC_PREREQ(2.13)dnl +AC_REQUIRE([AC_ENABLE_SHARED])dnl +AC_REQUIRE([AC_ENABLE_STATIC])dnl +AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl +AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +AC_REQUIRE([AC_PROG_RANLIB])dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_PROG_LD])dnl +AC_REQUIRE([AC_PROG_NM])dnl +AC_REQUIRE([AC_PROG_LN_S])dnl +dnl + +# Check for any special flags to pass to ltconfig. +libtool_flags="--cache-file=$cache_file" +test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared" +test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static" +test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install" +test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc" +test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld" +ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN], +[libtool_flags="$libtool_flags --enable-dlopen"]) +ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL], +[libtool_flags="$libtool_flags --enable-win32-dll"]) +AC_ARG_ENABLE(libtool-lock, + [ --disable-libtool-lock avoid locking (might break parallel builds)]) +test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock" +test x"$silent" = xyes && libtool_flags="$libtool_flags --silent" + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case "$host" in +*-*-irix6*) + # Find out which ABI we are using. + echo '[#]line __oline__ "configure"' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case "`/usr/bin/file conftest.o`" in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, + [AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])]) + if test x"$lt_cv_cc_needs_belf" != x"yes"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS="$SAVE_CFLAGS" + fi + ;; + +ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL], +[*-*-cygwin* | *-*-mingw*) + AC_CHECK_TOOL(DLLTOOL, dlltool, false) + AC_CHECK_TOOL(AS, as, false) + AC_CHECK_TOOL(OBJDUMP, objdump, false) + ;; +]) +esac +]) + +# AC_LIBTOOL_DLOPEN - enable checks for dlopen support +AC_DEFUN(AC_LIBTOOL_DLOPEN, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])]) + +# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's +AC_DEFUN(AC_LIBTOOL_WIN32_DLL, [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])]) + +# AC_ENABLE_SHARED - implement the --enable-shared flag +# Usage: AC_ENABLE_SHARED[(DEFAULT)] +# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to +# `yes'. +AC_DEFUN(AC_ENABLE_SHARED, [dnl +define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl +AC_ARG_ENABLE(shared, +changequote(<<, >>)dnl +<< --enable-shared[=PKGS] build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT], +changequote([, ])dnl +[p=${PACKAGE-default} +case "$enableval" in +yes) enable_shared=yes ;; +no) enable_shared=no ;; +*) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac], +enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl +]) + +# AC_DISABLE_SHARED - set the default shared flag to --disable-shared +AC_DEFUN(AC_DISABLE_SHARED, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +AC_ENABLE_SHARED(no)]) + +# AC_ENABLE_STATIC - implement the --enable-static flag +# Usage: AC_ENABLE_STATIC[(DEFAULT)] +# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to +# `yes'. +AC_DEFUN(AC_ENABLE_STATIC, [dnl +define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl +AC_ARG_ENABLE(static, +changequote(<<, >>)dnl +<< --enable-static[=PKGS] build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT], +changequote([, ])dnl +[p=${PACKAGE-default} +case "$enableval" in +yes) enable_static=yes ;; +no) enable_static=no ;; +*) + enable_static=no + # Look at the argument we got. We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac], +enable_static=AC_ENABLE_STATIC_DEFAULT)dnl +]) + +# AC_DISABLE_STATIC - set the default static flag to --disable-static +AC_DEFUN(AC_DISABLE_STATIC, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +AC_ENABLE_STATIC(no)]) + + +# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag +# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)] +# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to +# `yes'. +AC_DEFUN(AC_ENABLE_FAST_INSTALL, [dnl +define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl +AC_ARG_ENABLE(fast-install, +changequote(<<, >>)dnl +<< --enable-fast-install[=PKGS] optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT], +changequote([, ])dnl +[p=${PACKAGE-default} +case "$enableval" in +yes) enable_fast_install=yes ;; +no) enable_fast_install=no ;; +*) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac], +enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl +]) + +# AC_ENABLE_FAST_INSTALL - set the default to --disable-fast-install +AC_DEFUN(AC_DISABLE_FAST_INSTALL, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +AC_ENABLE_FAST_INSTALL(no)]) + +# AC_PROG_LD - find the path to the GNU or non-GNU linker +AC_DEFUN(AC_PROG_LD, +[AC_ARG_WITH(gnu-ld, +[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]], +test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no) +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +ac_prog=ld +if test "$ac_cv_prog_gcc" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + AC_MSG_CHECKING([for ld used by GCC]) + ac_prog=`($CC -print-prog-name=ld) 2>&5` + case "$ac_prog" in + # Accept absolute paths. +changequote(,)dnl + [\\/]* | [A-Za-z]:[\\/]*) + re_direlt='/[^/][^/]*/\.\./' +changequote([,])dnl + # Canonicalize the path of ld + ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` + while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do + ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + AC_MSG_CHECKING([for GNU ld]) +else + AC_MSG_CHECKING([for non-GNU ld]) +fi +AC_CACHE_VAL(ac_cv_path_LD, +[if test -z "$LD"; then + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + ac_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some GNU ld's only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then + test "$with_gnu_ld" != no && break + else + test "$with_gnu_ld" != yes && break + fi + fi + done + IFS="$ac_save_ifs" +else + ac_cv_path_LD="$LD" # Let the user override the test with a path. +fi]) +LD="$ac_cv_path_LD" +if test -n "$LD"; then + AC_MSG_RESULT($LD) +else + AC_MSG_RESULT(no) +fi +test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) +AC_SUBST(LD) +AC_PROG_LD_GNU +]) + +AC_DEFUN(AC_PROG_LD_GNU, +[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], ac_cv_prog_gnu_ld, +[# I'd rather use --version here, but apparently some GNU ld's only accept -v. +if $LD -v 2>&1 &5; then + ac_cv_prog_gnu_ld=yes +else + ac_cv_prog_gnu_ld=no +fi]) +]) + +# AC_PROG_NM - find the path to a BSD-compatible name lister +AC_DEFUN(AC_PROG_NM, +[AC_MSG_CHECKING([for BSD-compatible nm]) +AC_CACHE_VAL(ac_cv_path_NM, +[if test -n "$NM"; then + # Let the user override the test. + ac_cv_path_NM="$NM" +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" + for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/nm || test -f $ac_dir/nm$ac_exeext ; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the `sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then + ac_cv_path_NM="$ac_dir/nm -B" + break + elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then + ac_cv_path_NM="$ac_dir/nm -p" + break + else + ac_cv_path_NM=${ac_cv_path_NM="$ac_dir/nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + fi + fi + done + IFS="$ac_save_ifs" + test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm +fi]) +NM="$ac_cv_path_NM" +AC_MSG_RESULT([$NM]) +AC_SUBST(NM) +]) + +# AC_CHECK_LIBM - check for math library +AC_DEFUN(AC_CHECK_LIBM, +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +LIBM= +case "$host" in +*-*-beos* | *-*-cygwin*) + # These system don't have libm + ;; +*-ncr-sysv4.3*) + AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") + AC_CHECK_LIB(m, main, LIBM="$LIBM -lm") + ;; +*) + AC_CHECK_LIB(m, main, LIBM="-lm") + ;; +esac +]) + +# AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for +# the libltdl convenience library, adds --enable-ltdl-convenience to +# the configure arguments. Note that LIBLTDL is not AC_SUBSTed, nor +# is AC_CONFIG_SUBDIRS called. If DIR is not provided, it is assumed +# to be `${top_builddir}/libltdl'. Make sure you start DIR with +# '${top_builddir}/' (note the single quotes!) if your package is not +# flat, and, if you're not using automake, define top_builddir as +# appropriate in the Makefiles. +AC_DEFUN(AC_LIBLTDL_CONVENIENCE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl + case "$enable_ltdl_convenience" in + no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;; + "") enable_ltdl_convenience=yes + ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;; + esac + LIBLTDL=ifelse($#,1,$1,['${top_builddir}/libltdl'])/libltdlc.la + INCLTDL=ifelse($#,1,-I$1,['-I${top_builddir}/libltdl']) +]) + +# AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for +# the libltdl installable library, and adds --enable-ltdl-install to +# the configure arguments. Note that LIBLTDL is not AC_SUBSTed, nor +# is AC_CONFIG_SUBDIRS called. If DIR is not provided, it is assumed +# to be `${top_builddir}/libltdl'. Make sure you start DIR with +# '${top_builddir}/' (note the single quotes!) if your package is not +# flat, and, if you're not using automake, define top_builddir as +# appropriate in the Makefiles. +# In the future, this macro may have to be called after AC_PROG_LIBTOOL. +AC_DEFUN(AC_LIBLTDL_INSTALLABLE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl + AC_CHECK_LIB(ltdl, main, + [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no], + [if test x"$enable_ltdl_install" = xno; then + AC_MSG_WARN([libltdl not installed, but installation disabled]) + else + enable_ltdl_install=yes + fi + ]) + if test x"$enable_ltdl_install" = x"yes"; then + ac_configure_args="$ac_configure_args --enable-ltdl-install" + LIBLTDL=ifelse($#,1,$1,['${top_builddir}/libltdl'])/libltdl.la + INCLTDL=ifelse($#,1,-I$1,['-I${top_builddir}/libltdl']) + else + ac_configure_args="$ac_configure_args --enable-ltdl-install=no" + LIBLTDL="-lltdl" + INCLTDL= + fi +]) + +dnl old names +AC_DEFUN(AM_PROG_LIBTOOL, [indir([AC_PROG_LIBTOOL])])dnl +AC_DEFUN(AM_ENABLE_SHARED, [indir([AC_ENABLE_SHARED], $@)])dnl +AC_DEFUN(AM_ENABLE_STATIC, [indir([AC_ENABLE_STATIC], $@)])dnl +AC_DEFUN(AM_DISABLE_SHARED, [indir([AC_DISABLE_SHARED], $@)])dnl +AC_DEFUN(AM_DISABLE_STATIC, [indir([AC_DISABLE_STATIC], $@)])dnl +AC_DEFUN(AM_PROG_LD, [indir([AC_PROG_LD])])dnl +AC_DEFUN(AM_PROG_NM, [indir([AC_PROG_NM])])dnl + +dnl This is just to silence aclocal about the macro not being used +ifelse([AC_DISABLE_FAST_INSTALL])dnl diff --git a/config/ltconfig b/config/ltconfig new file mode 100755 index 0000000..3857247 --- /dev/null +++ b/config/ltconfig @@ -0,0 +1,3017 @@ +#! /bin/sh + +# ltconfig - Create a system-specific libtool. +# Copyright (C) 1996-1999 Free Software Foundation, Inc. +# Originally by Gordon Matzigkeit , 1996 +# +# This file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# A lot of this script is taken from autoconf-2.10. + +# Check that we are running under the correct shell. +SHELL=${CONFIG_SHELL-/bin/sh} +echo=echo +if test "X$1" = X--no-reexec; then + # Discard the --no-reexec flag, and continue. + shift +elif test "X$1" = X--fallback-echo; then + # Avoid inline document here, it may be left over + : +elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then + # Yippee, $echo works! + : +else + # Restart under the correct shell. + exec "$SHELL" "$0" --no-reexec ${1+"$@"} +fi + +if test "X$1" = X--fallback-echo; then + # used as fallback echo + shift + cat </dev/null`} + case X$UNAME in + *-DOS) PATH_SEPARATOR=';' ;; + *) PATH_SEPARATOR=':' ;; + esac +fi + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +if test "${CDPATH+set}" = set; then CDPATH=; export CDPATH; fi + +if test "X${echo_test_string+set}" != "Xset"; then + # find a string as large as possible, as long as the shell can cope with it + for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do + # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... + if (echo_test_string="`eval $cmd`") 2>/dev/null && + echo_test_string="`eval $cmd`" && + (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null; then + break + fi + done +fi + +if test "X`($echo '\t') 2>/dev/null`" != 'X\t' || + test "X`($echo "$echo_test_string") 2>/dev/null`" != X"$echo_test_string"; then + # The Solaris, AIX, and Digital Unix default echo programs unquote + # backslashes. This makes it impossible to quote backslashes using + # echo "$something" | sed 's/\\/\\\\/g' + # + # So, first we look for a working echo in the user's PATH. + + IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}" + for dir in $PATH /usr/ucb; do + if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && + test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && + test "X`($dir/echo "$echo_test_string") 2>/dev/null`" = X"$echo_test_string"; then + echo="$dir/echo" + break + fi + done + IFS="$save_ifs" + + if test "X$echo" = Xecho; then + # We didn't find a better echo, so look for alternatives. + if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && + test "X`(print -r "$echo_test_string") 2>/dev/null`" = X"$echo_test_string"; then + # This shell has a builtin print -r that does the trick. + echo='print -r' + elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && + test "X$CONFIG_SHELL" != X/bin/ksh; then + # If we have ksh, try running ltconfig again with it. + ORIGINAL_CONFIG_SHELL="${CONFIG_SHELL-/bin/sh}" + export ORIGINAL_CONFIG_SHELL + CONFIG_SHELL=/bin/ksh + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$0" --no-reexec ${1+"$@"} + else + # Try using printf. + echo='printf "%s\n"' + if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + test "X`($echo "$echo_test_string") 2>/dev/null`" = X"$echo_test_string"; then + # Cool, printf works + : + elif test "X`("$ORIGINAL_CONFIG_SHELL" "$0" --fallback-echo '\t') 2>/dev/null`" = 'X\t' && + test "X`("$ORIGINAL_CONFIG_SHELL" "$0" --fallback-echo "$echo_test_string") 2>/dev/null`" = X"$echo_test_string"; then + CONFIG_SHELL="$ORIGINAL_CONFIG_SHELL" + export CONFIG_SHELL + SHELL="$CONFIG_SHELL" + export SHELL + echo="$CONFIG_SHELL $0 --fallback-echo" + elif test "X`("$CONFIG_SHELL" "$0" --fallback-echo '\t') 2>/dev/null`" = 'X\t' && + test "X`("$CONFIG_SHELL" "$0" --fallback-echo "$echo_test_string") 2>/dev/null`" = X"$echo_test_string"; then + echo="$CONFIG_SHELL $0 --fallback-echo" + else + # maybe with a smaller string... + prev=: + + for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do + if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null; then + break + fi + prev="$cmd" + done + + if test "$prev" != 'sed 50q "$0"'; then + echo_test_string=`eval $prev` + export echo_test_string + exec "${ORIGINAL_CONFIG_SHELL}" "$0" ${1+"$@"} + else + # Oops. We lost completely, so just stick with echo. + echo=echo + fi + fi + fi + fi +fi + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed='sed -e s/^X//' +sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g' + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# The name of this program. +progname=`$echo "X$0" | $Xsed -e 's%^.*/%%'` + +# Constants: +PROGRAM=ltconfig +PACKAGE=libtool +VERSION=1.3.3 +TIMESTAMP=" (1.385.2.181 1999/07/02 15:49:11)" +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.c 1>&5' +ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.c $LIBS 1>&5' +rm="rm -f" + +help="Try \`$progname --help' for more information." + +# Global variables: +default_ofile=libtool +can_build_shared=yes +enable_shared=yes +# All known linkers require a `.a' archive for static linking (except M$VC, +# which needs '.lib'). +enable_static=yes +enable_fast_install=yes +enable_dlopen=unknown +enable_win32_dll=no +ltmain= +silent= +srcdir= +ac_config_guess= +ac_config_sub= +host= +nonopt= +ofile="$default_ofile" +verify_host=yes +with_gcc=no +with_gnu_ld=no +need_locks=yes +ac_ext=c +objext=o +libext=a +exeext= +cache_file= + +old_AR="$AR" +old_CC="$CC" +old_CFLAGS="$CFLAGS" +old_CPPFLAGS="$CPPFLAGS" +old_LDFLAGS="$LDFLAGS" +old_LD="$LD" +old_LN_S="$LN_S" +old_LIBS="$LIBS" +old_NM="$NM" +old_RANLIB="$RANLIB" +old_DLLTOOL="$DLLTOOL" +old_OBJDUMP="$OBJDUMP" +old_AS="$AS" + +# Parse the command line options. +args= +prev= +for option +do + case "$option" in + -*=*) optarg=`echo "$option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; + *) optarg= ;; + esac + + # If the previous option needs an argument, assign it. + if test -n "$prev"; then + eval "$prev=\$option" + prev= + continue + fi + + case "$option" in + --help) cat <&2 + echo "$help" 1>&2 + exit 1 + ;; + + *) + if test -z "$ltmain"; then + ltmain="$option" + elif test -z "$host"; then +# This generates an unnecessary warning for sparc-sun-solaris4.1.3_U1 +# if test -n "`echo $option| sed 's/[-a-z0-9.]//g'`"; then +# echo "$progname: warning \`$option' is not a valid host type" 1>&2 +# fi + host="$option" + else + echo "$progname: too many arguments" 1>&2 + echo "$help" 1>&2 + exit 1 + fi ;; + esac +done + +if test -z "$ltmain"; then + echo "$progname: you must specify a LTMAIN file" 1>&2 + echo "$help" 1>&2 + exit 1 +fi + +if test ! -f "$ltmain"; then + echo "$progname: \`$ltmain' does not exist" 1>&2 + echo "$help" 1>&2 + exit 1 +fi + +# Quote any args containing shell metacharacters. +ltconfig_args= +for arg +do + case "$arg" in + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) + ltconfig_args="$ltconfig_args '$arg'" ;; + *) ltconfig_args="$ltconfig_args $arg" ;; + esac +done + +# A relevant subset of AC_INIT. + +# File descriptor usage: +# 0 standard input +# 1 file creation +# 2 errors and warnings +# 3 some systems may open it to /dev/tty +# 4 used on the Kubota Titan +# 5 compiler messages saved in config.log +# 6 checking for... messages and results +if test "$silent" = yes; then + exec 6>/dev/null +else + exec 6>&1 +fi +exec 5>>./config.log + +# NLS nuisances. +# Only set LANG and LC_ALL to C if already set. +# These must not be set unconditionally because not all systems understand +# e.g. LANG=C (notably SCO). +if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi +if test "${LANG+set}" = set; then LANG=C; export LANG; fi + +if test -n "$cache_file" && test -r "$cache_file"; then + echo "loading cache $cache_file within ltconfig" + . $cache_file +fi + +if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then + # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. + if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then + ac_n= ac_c=' +' ac_t=' ' + else + ac_n=-n ac_c= ac_t= + fi +else + ac_n= ac_c='\c' ac_t= +fi + +if test -z "$srcdir"; then + # Assume the source directory is the same one as the path to LTMAIN. + srcdir=`$echo "X$ltmain" | $Xsed -e 's%/[^/]*$%%'` + test "$srcdir" = "$ltmain" && srcdir=. +fi + +trap "$rm conftest*; exit 1" 1 2 15 +if test "$verify_host" = yes; then + # Check for config.guess and config.sub. + ac_aux_dir= + for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do + if test -f $ac_dir/config.guess; then + ac_aux_dir=$ac_dir + break + fi + done + if test -z "$ac_aux_dir"; then + echo "$progname: cannot find config.guess in $srcdir $srcdir/.. $srcdir/../.." 1>&2 + echo "$help" 1>&2 + exit 1 + fi + ac_config_guess=$ac_aux_dir/config.guess + ac_config_sub=$ac_aux_dir/config.sub + + # Make sure we can run config.sub. + if $SHELL $ac_config_sub sun4 >/dev/null 2>&1; then : + else + echo "$progname: cannot run $ac_config_sub" 1>&2 + echo "$help" 1>&2 + exit 1 + fi + + echo $ac_n "checking host system type""... $ac_c" 1>&6 + + host_alias=$host + case "$host_alias" in + "") + if host_alias=`$SHELL $ac_config_guess`; then : + else + echo "$progname: cannot guess host type; you must specify one" 1>&2 + echo "$help" 1>&2 + exit 1 + fi ;; + esac + host=`$SHELL $ac_config_sub $host_alias` + echo "$ac_t$host" 1>&6 + + # Make sure the host verified. + test -z "$host" && exit 1 + +elif test -z "$host"; then + echo "$progname: you must specify a host type if you use \`--no-verify'" 1>&2 + echo "$help" 1>&2 + exit 1 +else + host_alias=$host +fi + +# Transform linux* to *-*-linux-gnu*, to support old configure scripts. +case "$host_os" in +linux-gnu*) ;; +linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'` +esac + +host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` + +case "$host_os" in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test "${COLLECT_NAMES+set}" != set; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR cru $oldlib$oldobjs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +# Set a sane default for `AR'. +test -z "$AR" && AR=ar + +# Set a sane default for `OBJDUMP'. +test -z "$OBJDUMP" && OBJDUMP=objdump + +# If RANLIB is not set, then run the test. +if test "${RANLIB+set}" != "set"; then + result=no + + echo $ac_n "checking for ranlib... $ac_c" 1>&6 + IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}" + for dir in $PATH; do + test -z "$dir" && dir=. + if test -f $dir/ranlib || test -f $dir/ranlib$ac_exeext; then + RANLIB="ranlib" + result="ranlib" + break + fi + done + IFS="$save_ifs" + + echo "$ac_t$result" 1>&6 +fi + +if test -n "$RANLIB"; then + old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" + old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds" +fi + +# Set sane defaults for `DLLTOOL', `OBJDUMP', and `AS', used on cygwin. +test -z "$DLLTOOL" && DLLTOOL=dlltool +test -z "$OBJDUMP" && OBJDUMP=objdump +test -z "$AS" && AS=as + +# Check to see if we are using GCC. +if test "$with_gcc" != yes || test -z "$CC"; then + # If CC is not set, then try to find GCC or a usable CC. + if test -z "$CC"; then + echo $ac_n "checking for gcc... $ac_c" 1>&6 + IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}" + for dir in $PATH; do + test -z "$dir" && dir=. + if test -f $dir/gcc || test -f $dir/gcc$ac_exeext; then + CC="gcc" + break + fi + done + IFS="$save_ifs" + + if test -n "$CC"; then + echo "$ac_t$CC" 1>&6 + else + echo "$ac_t"no 1>&6 + fi + fi + + # Not "gcc", so try "cc", rejecting "/usr/ucb/cc". + if test -z "$CC"; then + echo $ac_n "checking for cc... $ac_c" 1>&6 + IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}" + cc_rejected=no + for dir in $PATH; do + test -z "$dir" && dir=. + if test -f $dir/cc || test -f $dir/cc$ac_exeext; then + if test "$dir/cc" = "/usr/ucb/cc"; then + cc_rejected=yes + continue + fi + CC="cc" + break + fi + done + IFS="$save_ifs" + if test $cc_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $CC + shift + if test $# -gt 0; then + # We chose a different compiler from the bogus one. + # However, it has the same name, so the bogon will be chosen + # first if we set CC to just the name; use the full file name. + shift + set dummy "$dir/cc" "$@" + shift + CC="$@" + fi + fi + + if test -n "$CC"; then + echo "$ac_t$CC" 1>&6 + else + echo "$ac_t"no 1>&6 + fi + + if test -z "$CC"; then + echo "$progname: error: no acceptable cc found in \$PATH" 1>&2 + exit 1 + fi + fi + + # Now see if the compiler is really GCC. + with_gcc=no + echo $ac_n "checking whether we are using GNU C... $ac_c" 1>&6 + echo "$progname:581: checking whether we are using GNU C" >&5 + + $rm conftest.c + cat > conftest.c <&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then + with_gcc=yes + fi + $rm conftest.c + echo "$ac_t$with_gcc" 1>&6 +fi + +# Allow CC to be a program name with arguments. +set dummy $CC +compiler="$2" + +echo $ac_n "checking for object suffix... $ac_c" 1>&6 +$rm conftest* +echo 'int i = 1;' > conftest.c +echo "$progname:603: checking for object suffix" >& 5 +if { (eval echo $progname:604: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; }; then + # Append any warnings to the config.log. + cat conftest.err 1>&5 + + for ac_file in conftest.*; do + case $ac_file in + *.c) ;; + *) objext=`echo $ac_file | sed -e s/conftest.//` ;; + esac + done +else + cat conftest.err 1>&5 + echo "$progname: failed program was:" >&5 + cat conftest.c >&5 +fi +$rm conftest* +echo "$ac_t$objext" 1>&6 + +echo $ac_n "checking for executable suffix... $ac_c" 1>&6 +if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_cv_exeext="no" + $rm conftest* + echo 'main () { return 0; }' > conftest.c + echo "$progname:629: checking for executable suffix" >& 5 + if { (eval echo $progname:630: \"$ac_link\") 1>&5; (eval $ac_link) 2>conftest.err; }; then + # Append any warnings to the config.log. + cat conftest.err 1>&5 + + for ac_file in conftest.*; do + case $ac_file in + *.c | *.err | *.$objext ) ;; + *) ac_cv_exeext=.`echo $ac_file | sed -e s/conftest.//` ;; + esac + done + else + cat conftest.err 1>&5 + echo "$progname: failed program was:" >&5 + cat conftest.c >&5 + fi + $rm conftest* +fi +if test "X$ac_cv_exeext" = Xno; then + exeext="" +else + exeext="$ac_cv_exeext" +fi +echo "$ac_t$ac_cv_exeext" 1>&6 + +echo $ac_n "checking for $compiler option to produce PIC... $ac_c" 1>&6 +pic_flag= +special_shlib_compile_flags= +wl= +link_static_flag= +no_builtin_flag= + +if test "$with_gcc" = yes; then + wl='-Wl,' + link_static_flag='-static' + + case "$host_os" in + beos* | irix5* | irix6* | osf3* | osf4* | bsdi3* ) + # PIC is the default for these OSes. + ;; + aix*) + # Below there is a dirty hack to force normal static linking with -ldl + # The problem is because libdl dynamically linked with both libc and + # libC (AIX C++ library), which obviously doesn't included in libraries + # list by gcc. This cause undefined symbols with -static flags. + # This hack allows C programs to be linked with "-static -ldl", but + # we not sure about C++ programs. + link_static_flag="$link_static_flag ${wl}-lC" + ;; + cygwin* | mingw* | os2*) + # We can build DLLs from non-PIC. + ;; + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + pic_flag='-m68020 -resident32 -malways-restore-a4' + ;; + sysv4*MP*) + if test -d /usr/nec; then + pic_flag=-Kconform_pic + fi + ;; + *) + pic_flag='-fPIC' + ;; + esac +else + # PORTME Check for PIC flags for the system compiler. + case "$host_os" in + aix3* | aix4*) + # All AIX code is PIC. + link_static_flag='-bnso -bI:/lib/syscalls.exp' + ;; + + hpux9* | hpux10* | hpux11*) + # Is there a better link_static_flag that works with the bundled CC? + wl='-Wl,' + link_static_flag="${wl}-a ${wl}archive" + pic_flag='+Z' + ;; + + irix5* | irix6*) + wl='-Wl,' + link_static_flag='-non_shared' + # PIC (with -KPIC) is the default. + ;; + + cygwin* | mingw* | os2*) + # We can build DLLs from non-PIC. + ;; + + osf3* | osf4*) + # All OSF/1 code is PIC. + wl='-Wl,' + link_static_flag='-non_shared' + ;; + + sco3.2v5*) + pic_flag='-Kpic' + link_static_flag='-dn' + special_shlib_compile_flags='-belf' + ;; + + solaris*) + pic_flag='-KPIC' + link_static_flag='-Bstatic' + wl='-Wl,' + ;; + + sunos4*) + pic_flag='-PIC' + link_static_flag='-Bstatic' + wl='-Qoption ld ' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + pic_flag='-KPIC' + link_static_flag='-Bstatic' + wl='-Wl,' + ;; + + uts4*) + pic_flag='-pic' + link_static_flag='-Bstatic' + ;; + sysv4*MP*) + if test -d /usr/nec ;then + pic_flag='-Kconform_pic' + link_static_flag='-Bstatic' + fi + ;; + *) + can_build_shared=no + ;; + esac +fi + +if test -n "$pic_flag"; then + echo "$ac_t$pic_flag" 1>&6 + + # Check to make sure the pic_flag actually works. + echo $ac_n "checking if $compiler PIC flag $pic_flag works... $ac_c" 1>&6 + $rm conftest* + echo "int some_variable = 0;" > conftest.c + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $pic_flag -DPIC" + echo "$progname:776: checking if $compiler PIC flag $pic_flag works" >&5 + if { (eval echo $progname:777: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.$objext; then + # Append any warnings to the config.log. + cat conftest.err 1>&5 + + case "$host_os" in + hpux9* | hpux10* | hpux11*) + # On HP-UX, both CC and GCC only warn that PIC is supported... then they + # create non-PIC objects. So, if there were any warnings, we assume that + # PIC is not supported. + if test -s conftest.err; then + echo "$ac_t"no 1>&6 + can_build_shared=no + pic_flag= + else + echo "$ac_t"yes 1>&6 + pic_flag=" $pic_flag" + fi + ;; + *) + echo "$ac_t"yes 1>&6 + pic_flag=" $pic_flag" + ;; + esac + else + # Append any errors to the config.log. + cat conftest.err 1>&5 + can_build_shared=no + pic_flag= + echo "$ac_t"no 1>&6 + fi + CFLAGS="$save_CFLAGS" + $rm conftest* +else + echo "$ac_t"none 1>&6 +fi + +# Check to see if options -o and -c are simultaneously supported by compiler +echo $ac_n "checking if $compiler supports -c -o file.o... $ac_c" 1>&6 +$rm -r conftest 2>/dev/null +mkdir conftest +cd conftest +$rm conftest* +echo "int some_variable = 0;" > conftest.c +mkdir out +# According to Tom Tromey, Ian Lance Taylor reported there are C compilers +# that will create temporary files in the current directory regardless of +# the output directory. Thus, making CWD read-only will cause this test +# to fail, enabling locking or at least warning the user not to do parallel +# builds. +chmod -w . +save_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -o out/conftest2.o" +echo "$progname:829: checking if $compiler supports -c -o file.o" >&5 +if { (eval echo $progname:830: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.o; then + + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s out/conftest.err; then + echo "$ac_t"no 1>&6 + compiler_c_o=no + else + echo "$ac_t"yes 1>&6 + compiler_c_o=yes + fi +else + # Append any errors to the config.log. + cat out/conftest.err 1>&5 + compiler_c_o=no + echo "$ac_t"no 1>&6 +fi +CFLAGS="$save_CFLAGS" +chmod u+w . +$rm conftest* out/* +rmdir out +cd .. +rmdir conftest +$rm -r conftest 2>/dev/null + +if test x"$compiler_c_o" = x"yes"; then + # Check to see if we can write to a .lo + echo $ac_n "checking if $compiler supports -c -o file.lo... $ac_c" 1>&6 + $rm conftest* + echo "int some_variable = 0;" > conftest.c + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -c -o conftest.lo" + echo "$progname:862: checking if $compiler supports -c -o file.lo" >&5 +if { (eval echo $progname:863: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.lo; then + + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + echo "$ac_t"no 1>&6 + compiler_o_lo=no + else + echo "$ac_t"yes 1>&6 + compiler_o_lo=yes + fi + else + # Append any errors to the config.log. + cat conftest.err 1>&5 + compiler_o_lo=no + echo "$ac_t"no 1>&6 + fi + CFLAGS="$save_CFLAGS" + $rm conftest* +else + compiler_o_lo=no +fi + +# Check to see if we can do hard links to lock some files if needed +hard_links="nottested" +if test "$compiler_c_o" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + echo $ac_n "checking if we can lock with hard links... $ac_c" 1>&6 + hard_links=yes + $rm conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + echo "$ac_t$hard_links" 1>&6 + $rm conftest* + if test "$hard_links" = no; then + echo "*** WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2 + need_locks=warn + fi +else + need_locks=no +fi + +if test "$with_gcc" = yes; then + # Check to see if options -fno-rtti -fno-exceptions are supported by compiler + echo $ac_n "checking if $compiler supports -fno-rtti -fno-exceptions ... $ac_c" 1>&6 + $rm conftest* + echo "int some_variable = 0;" > conftest.c + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.c" + echo "$progname:914: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 + if { (eval echo $progname:915: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.o; then + + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + echo "$ac_t"no 1>&6 + compiler_rtti_exceptions=no + else + echo "$ac_t"yes 1>&6 + compiler_rtti_exceptions=yes + fi + else + # Append any errors to the config.log. + cat conftest.err 1>&5 + compiler_rtti_exceptions=no + echo "$ac_t"no 1>&6 + fi + CFLAGS="$save_CFLAGS" + $rm conftest* + + if test "$compiler_rtti_exceptions" = "yes"; then + no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions' + else + no_builtin_flag=' -fno-builtin' + fi + +fi + +# Check for any special shared library compilation flags. +if test -n "$special_shlib_compile_flags"; then + echo "$progname: warning: \`$CC' requires \`$special_shlib_compile_flags' to build shared libraries" 1>&2 + if echo "$old_CC $old_CFLAGS " | egrep -e "[ ]$special_shlib_compile_flags[ ]" >/dev/null; then : + else + echo "$progname: add \`$special_shlib_compile_flags' to the CC or CFLAGS env variable and reconfigure" 1>&2 + can_build_shared=no + fi +fi + +echo $ac_n "checking if $compiler static flag $link_static_flag works... $ac_c" 1>&6 +$rm conftest* +echo 'main(){return(0);}' > conftest.c +save_LDFLAGS="$LDFLAGS" +LDFLAGS="$LDFLAGS $link_static_flag" +echo "$progname:958: checking if $compiler static flag $link_static_flag works" >&5 +if { (eval echo $progname:959: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then + echo "$ac_t$link_static_flag" 1>&6 +else + echo "$ac_t"none 1>&6 + link_static_flag= +fi +LDFLAGS="$save_LDFLAGS" +$rm conftest* + +if test -z "$LN_S"; then + # Check to see if we can use ln -s, or we need hard links. + echo $ac_n "checking whether ln -s works... $ac_c" 1>&6 + $rm conftest.dat + if ln -s X conftest.dat 2>/dev/null; then + $rm conftest.dat + LN_S="ln -s" + else + LN_S=ln + fi + if test "$LN_S" = "ln -s"; then + echo "$ac_t"yes 1>&6 + else + echo "$ac_t"no 1>&6 + fi +fi + +# Make sure LD is an absolute path. +if test -z "$LD"; then + ac_prog=ld + if test "$with_gcc" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + echo $ac_n "checking for ld used by GCC... $ac_c" 1>&6 + echo "$progname:991: checking for ld used by GCC" >&5 + ac_prog=`($CC -print-prog-name=ld) 2>&5` + case "$ac_prog" in + # Accept absolute paths. + [\\/]* | [A-Za-z]:[\\/]*) + re_direlt='/[^/][^/]*/\.\./' + # Canonicalize the path of ld + ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` + while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do + ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we are not using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac + elif test "$with_gnu_ld" = yes; then + echo $ac_n "checking for GNU ld... $ac_c" 1>&6 + echo "$progname:1015: checking for GNU ld" >&5 + else + echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6 + echo "$progname:1018: checking for non-GNU ld" >&5 + fi + + if test -z "$LD"; then + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}" + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some GNU ld's only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + if "$LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then + test "$with_gnu_ld" != no && break + else + test "$with_gnu_ld" != yes && break + fi + fi + done + IFS="$ac_save_ifs" + fi + + if test -n "$LD"; then + echo "$ac_t$LD" 1>&6 + else + echo "$ac_t"no 1>&6 + fi + + if test -z "$LD"; then + echo "$progname: error: no acceptable ld found in \$PATH" 1>&2 + exit 1 + fi +fi + +# Check to see if it really is or is not GNU ld. +echo $ac_n "checking if the linker ($LD) is GNU ld... $ac_c" 1>&6 +# I'd rather use --version here, but apparently some GNU ld's only accept -v. +if $LD -v 2>&1 &5; then + with_gnu_ld=yes +else + with_gnu_ld=no +fi +echo "$ac_t$with_gnu_ld" 1>&6 + +# See if the linker supports building shared libraries. +echo $ac_n "checking whether the linker ($LD) supports shared libraries... $ac_c" 1>&6 + +allow_undefined_flag= +no_undefined_flag= +need_lib_prefix=unknown +need_version=unknown +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +archive_cmds= +archive_expsym_cmds= +old_archive_from_new_cmds= +export_dynamic_flag_spec= +whole_archive_flag_spec= +thread_safe_flag_spec= +hardcode_libdir_flag_spec= +hardcode_libdir_separator= +hardcode_direct=no +hardcode_minus_L=no +hardcode_shlibpath_var=unsupported +runpath_var= +always_export_symbols=no +export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols' +# include_expsyms should be a list of space-separated symbols to be *always* +# included in the symbol list +include_expsyms= +# exclude_expsyms can be an egrep regular expression of symbols to exclude +# it will be wrapped by ` (' and `)$', so one must not match beginning or +# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', +# as well as any symbol that contains `d'. +exclude_expsyms="_GLOBAL_OFFSET_TABLE_" +# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out +# platforms (ab)use it in PIC code, but their linkers get confused if +# the symbol is explicitly referenced. Since portable code cannot +# rely on this symbol name, it's probably fine to never include it in +# preloaded symbol tables. + +case "$host_os" in +cygwin* | mingw*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$with_gcc" != yes; then + with_gnu_ld=no + fi + ;; + +esac + +ld_shlibs=yes +if test "$with_gnu_ld" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # See if GNU ld supports shared libraries. + case "$host_os" in + aix3* | aix4*) + # On AIX, the GNU linker is very broken + ld_shlibs=no + cat <&2 + +*** Warning: the GNU linker, at least up to release 2.9.1, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to modify your PATH +*** so that a non-GNU linker is found, and then restart. + +EOF + ;; + + amigaos*) + archive_cmds='$rm $objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $objdir/a2ixlibrary.data~$AR cru $lib $libobjs~$RANLIB $lib~(cd $objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + + # Samuel A. Falvo II reports + # that the semantics of dynamic libraries on AmigaOS, at least up + # to version 4, is to share data among multiple programs linked + # with the same dynamic library. Since this doesn't match the + # behavior of shared libraries on other platforms, we can use + # them. + ld_shlibs=no + ;; + + beos*) + if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds='$CC -nostart $libobjs $deplibs $linkopts ${wl}-soname $wl$soname -o $lib' + else + ld_shlibs=no + fi + ;; + + cygwin* | mingw*) + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec='-L$libdir' + allow_undefined_flag=unsupported + always_export_symbols=yes + + # Extract the symbol export list from an `--export-all' def file, + # then regenerate the def file from the symbol export list, so that + # the compiled dll only exports the symbol export list. + export_symbols_cmds='test -f $objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $0 > $objdir/$soname-ltdll.c~ + test -f $objdir/$soname-ltdll.$objext || (cd $objdir && $CC -c $soname-ltdll.c)~ + $DLLTOOL --export-all --exclude-symbols DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12 --output-def $objdir/$soname-def $objdir/$soname-ltdll.$objext $libobjs $convenience~ + sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]* ; *//" < $objdir/$soname-def > $export_symbols' + + archive_expsym_cmds='echo EXPORTS > $objdir/$soname-def~ + _lt_hint=1; + for symbol in `cat $export_symbols`; do + echo " \$symbol @ \$_lt_hint ; " >> $objdir/$soname-def; + _lt_hint=`expr 1 + \$_lt_hint`; + done~ + test -f $objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $0 > $objdir/$soname-ltdll.c~ + test -f $objdir/$soname-ltdll.$objext || (cd $objdir && $CC -c $soname-ltdll.c)~ + $CC -Wl,--base-file,$objdir/$soname-base -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 -o $lib $objdir/$soname-ltdll.$objext $libobjs $deplibs $linkopts~ + $DLLTOOL --as=$AS --dllname $soname --exclude-symbols DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12 --def $objdir/$soname-def --base-file $objdir/$soname-base --output-exp $objdir/$soname-exp~ + $CC -Wl,--base-file,$objdir/$soname-base $objdir/$soname-exp -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 -o $lib $objdir/$soname-ltdll.$objext $libobjs $deplibs $linkopts~ + $DLLTOOL --as=$AS --dllname $soname --exclude-symbols DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12 --def $objdir/$soname-def --base-file $objdir/$soname-base --output-exp $objdir/$soname-exp~ + $CC $objdir/$soname-exp -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 -o $lib $objdir/$soname-ltdll.$objext $libobjs $deplibs $linkopts' + + old_archive_from_new_cmds='$DLLTOOL --as=$AS --dllname $soname --def $objdir/$soname-def --output-lib $objdir/$libname.a' + ;; + + netbsd*) + if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $linkopts ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $linkopts ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + archive_cmds='$LD -Bshareable $libobjs $deplibs $linkopts -o $lib' + # can we support soname and/or expsyms with a.out? -oliva + fi + ;; + + solaris*) + if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then + ld_shlibs=no + cat <&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +EOF + elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $linkopts ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $linkopts ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + + sunos4*) + archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linkopts' + wlarc= + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + *) + if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $linkopts ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $linkopts ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + + if test "$ld_shlibs" = yes; then + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir' + export_dynamic_flag_spec='${wl}--export-dynamic' + case $host_os in + cygwin* | mingw*) + # dlltool doesn't understand --whole-archive et. al. + whole_archive_flag_spec= + ;; + *) + whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + ;; + esac + fi +else + # PORTME fill in a description of your system's linker (not GNU ld) + case "$host_os" in + aix3*) + allow_undefined_flag=unsupported + always_export_symbols=yes + archive_expsym_cmds='$LD -o $objdir/$soname $libobjs $deplibs $linkopts -bE:$export_symbols -T512 -H512 -bM:SRE~$AR cru $lib $objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L=yes + if test "$with_gcc" = yes && test -z "$link_static_flag"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct=unsupported + fi + ;; + + aix4*) + hardcode_libdir_flag_spec='${wl}-b ${wl}nolibpath ${wl}-b ${wl}libpath:$libdir:/usr/lib:/lib' + hardcode_libdir_separator=':' + if test "$with_gcc" = yes; then + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + hardcode_direct=yes + else + # We have old collect2 + hardcode_direct=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L=yes + hardcode_libdir_flag_spec='-L$libdir' + hardcode_libdir_separator= + fi + shared_flag='-shared' + else + shared_flag='${wl}-bM:SRE' + hardcode_direct=yes + fi + allow_undefined_flag=' ${wl}-berok' + archive_cmds="\$CC $shared_flag"' -o $objdir/$soname $libobjs $deplibs $linkopts ${wl}-bexpall ${wl}-bnoentry${allow_undefined_flag}' + archive_expsym_cmds="\$CC $shared_flag"' -o $objdir/$soname $libobjs $deplibs $linkopts ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}' + case "$host_os" in aix4.[01]|aix4.[01].*) + # According to Greg Wooledge, -bexpall is only supported from AIX 4.2 on + always_export_symbols=yes ;; + esac + ;; + + amigaos*) + archive_cmds='$rm $objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $objdir/a2ixlibrary.data~$AR cru $lib $libobjs~$RANLIB $lib~(cd $objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + # see comment about different semantics on the GNU ld section + ld_shlibs=no + ;; + + cygwin* | mingw*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $lib $libobjs $linkopts `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_from_new_cmds='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds='lib /OUT:$oldlib$oldobjs' + fix_srcfile_path='`cygpath -w $srcfile`' + ;; + + freebsd1*) + ld_shlibs=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linkopts /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linkopts' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd*) + archive_cmds='$CC -shared -o $lib $libobjs $deplibs $linkopts' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + hpux9* | hpux10* | hpux11*) + case "$host_os" in + hpux9*) archive_cmds='$rm $objdir/$soname~$LD -b +b $install_libdir -o $objdir/$soname $libobjs $deplibs $linkopts~test $objdir/$soname = $lib || mv $objdir/$soname $lib' ;; + *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linkopts' ;; + esac + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + hardcode_minus_L=yes # Not in the search PATH, but as the default + # location of the library. + export_dynamic_flag_spec='${wl}-E' + ;; + + irix5* | irix6*) + if test "$with_gcc" = yes; then + archive_cmds='$CC -shared $libobjs $deplibs $linkopts ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib' + else + archive_cmds='$LD -shared $libobjs $deplibs $linkopts -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib' + fi + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linkopts' # a.out + else + archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linkopts' # ELF + fi + hardcode_libdir_flag_spec='${wl}-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + openbsd*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linkopts' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + os2*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + allow_undefined_flag=unsupported + archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $objdir/$libname.def~$echo DATA >> $objdir/$libname.def~$echo " SINGLE NONSHARED" >> $objdir/$libname.def~$echo EXPORTS >> $objdir/$libname.def~emxexp $libobjs >> $objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $linkopts $objdir/$libname.def' + old_archive_from_new_cmds='emximp -o $objdir/$libname.a $objdir/$libname.def' + ;; + + osf3* | osf4*) + if test "$with_gcc" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $linkopts ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linkopts -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib' + fi + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + ;; + + sco3.2v5*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ;; + + solaris*) + no_undefined_flag=' -z text' + # $CC -shared without GNU ld will not create a library from C++ + # object files and a static libstdc++, better avoid it by now + archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linkopts' + archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linkopts~$rm $lib.exp' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_shlibpath_var=no + case "$host_os" in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) # Supported since Solaris 2.6 (maybe 2.5.1?) + whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;; + esac + ;; + + sunos4*) + archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linkopts' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + sysv4) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts' + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + hardcode_direct=no #Motorola manual says yes, but my tests say they lie + ;; + + sysv4.3*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts' + hardcode_shlibpath_var=no + export_dynamic_flag_spec='-Bexport' + ;; + + uts4*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + dgux*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + # archive_cmds='$LD -G -z text -h $soname -o $lib$libobjs$deplibs' + archive_cmds='$LD -G -h $soname -o $lib$libobjs$deplibs' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs=yes + fi + ;; + + *) + ld_shlibs=no + ;; + esac +fi +echo "$ac_t$ld_shlibs" 1>&6 +test "$ld_shlibs" = no && can_build_shared=no + +if test -z "$NM"; then + echo $ac_n "checking for BSD-compatible nm... $ac_c" 1>&6 + case "$NM" in + [\\/]* | [A-Za-z]:[\\/]*) ;; # Let the user override the test with a path. + *) + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}" + for ac_dir in $PATH /usr/ucb /usr/ccs/bin /bin; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/nm || test -f $ac_dir/nm$ac_exeext; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the `sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then + NM="$ac_dir/nm -B" + break + elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then + NM="$ac_dir/nm -p" + break + else + NM=${NM="$ac_dir/nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + fi + fi + done + IFS="$ac_save_ifs" + test -z "$NM" && NM=nm + ;; + esac + echo "$ac_t$NM" 1>&6 +fi + +# Check for command to grab the raw symbol name followed by C symbol from nm. +echo $ac_n "checking command to parse $NM output... $ac_c" 1>&6 + +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[BCDEGRST]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([_A-Za-z][_A-Za-z0-9]*\)' + +# Transform the above into a raw symbol and a C symbol. +symxfrm='\1 \2\3 \3' + +# Transform an extracted symbol line into a proper C declaration +global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'" + +# Define system-specific variables. +case "$host_os" in +aix*) + symcode='[BCDT]' + ;; +cygwin* | mingw*) + symcode='[ABCDGISTW]' + ;; +hpux*) # Its linker distinguishes data from code symbols + global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^. .* \(.*\)$/extern char \1;/p'" + ;; +irix*) + symcode='[BCDEGRST]' + ;; +solaris*) + symcode='[BDT]' + ;; +sysv4) + symcode='[DFNSTU]' + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then + symcode='[ABCDGISTW]' +fi + +# Try without a prefix undercore, then with it. +for ac_symprfx in "" "_"; do + + # Write the raw and C identifiers. + global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode\)[ ][ ]*\($ac_symprfx\)$sympat$/$symxfrm/p'" + + # Check to see that the pipe works correctly. + pipe_works=no + $rm conftest* + cat > conftest.c <&5 + if { (eval echo $progname:1593: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; } && test -s conftest.$objext; then + # Now try to grab the symbols. + nlist=conftest.nm + if { echo "$progname:1596: eval \"$NM conftest.$objext | $global_symbol_pipe > $nlist\"" >&5; eval "$NM conftest.$objext | $global_symbol_pipe > $nlist 2>&5"; } && test -s "$nlist"; then + + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if egrep ' nm_test_var$' "$nlist" >/dev/null; then + if egrep ' nm_test_func$' "$nlist" >/dev/null; then + cat < conftest.c +#ifdef __cplusplus +extern "C" { +#endif + +EOF + # Now generate the symbol file. + eval "$global_symbol_to_cdecl"' < "$nlist" >> conftest.c' + + cat <> conftest.c +#if defined (__STDC__) && __STDC__ +# define lt_ptr_t void * +#else +# define lt_ptr_t char * +# define const +#endif + +/* The mapping between symbol names and symbols. */ +const struct { + const char *name; + lt_ptr_t address; +} +lt_preloaded_symbols[] = +{ +EOF + sed 's/^. \(.*\) \(.*\)$/ {"\2", (lt_ptr_t) \&\2},/' < "$nlist" >> conftest.c + cat <<\EOF >> conftest.c + {0, (lt_ptr_t) 0} +}; + +#ifdef __cplusplus +} +#endif +EOF + # Now try linking the two files. + mv conftest.$objext conftstm.$objext + save_LIBS="$LIBS" + save_CFLAGS="$CFLAGS" + LIBS="conftstm.$objext" + CFLAGS="$CFLAGS$no_builtin_flag" + if { (eval echo $progname:1648: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then + pipe_works=yes + else + echo "$progname: failed program was:" >&5 + cat conftest.c >&5 + fi + LIBS="$save_LIBS" + else + echo "cannot find nm_test_func in $nlist" >&5 + fi + else + echo "cannot find nm_test_var in $nlist" >&5 + fi + else + echo "cannot run $global_symbol_pipe" >&5 + fi + else + echo "$progname: failed program was:" >&5 + cat conftest.c >&5 + fi + $rm conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test "$pipe_works" = yes; then + break + else + global_symbol_pipe= + fi +done +if test "$pipe_works" = yes; then + echo "${ac_t}ok" 1>&6 +else + echo "${ac_t}failed" 1>&6 +fi + +if test -z "$global_symbol_pipe"; then + global_symbol_to_cdecl= +fi + +# Check hardcoding attributes. +echo $ac_n "checking how to hardcode library paths into programs... $ac_c" 1>&6 +hardcode_action= +if test -n "$hardcode_libdir_flag_spec" || \ + test -n "$runpath_var"; then + + # We can hardcode non-existant directories. + if test "$hardcode_direct" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$hardcode_shlibpath_var" != no && + test "$hardcode_minus_L" != no; then + # Linking always hardcodes the temporary library directory. + hardcode_action=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action=unsupported +fi +echo "$ac_t$hardcode_action" 1>&6 + + +reload_flag= +reload_cmds='$LD$reload_flag -o $output$reload_objs' +echo $ac_n "checking for $LD option to reload object files... $ac_c" 1>&6 +# PORTME Some linkers may need a different reload flag. +reload_flag='-r' +echo "$ac_t$reload_flag" 1>&6 +test -n "$reload_flag" && reload_flag=" $reload_flag" + +# PORTME Fill in your ld.so characteristics +library_names_spec= +libname_spec='lib$name' +soname_spec= +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +file_magic_cmd= +file_magic_test_file= +deplibs_check_method='unknown' +# Need to set the preceding variable on all platforms that support +# interlibrary dependencies. +# 'none' -- dependencies not supported. +# `unknown' -- same as none, but documents that we really don't know. +# 'pass_all' -- all dependencies passed with no checks. +# 'test_compile' -- check by making test program. +# 'file_magic [regex]' -- check by looking for files in library path +# which responds to the $file_magic_cmd with a given egrep regex. +# If you have `file' or equivalent on your system and you're not sure +# whether `pass_all' will *always* work, you probably want this one. +echo $ac_n "checking dynamic linker characteristics... $ac_c" 1>&6 +case "$host_os" in +aix3*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}.so$major' + ;; + +aix4*) + version_type=linux + # AIX has no versioning support, so currently we can not hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + # We preserve .a as extension for shared libraries though AIX4.2 + # and later linker supports .so + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.a' + shlibpath_var=LIBPATH + deplibs_check_method=pass_all + ;; + +amigaos*) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done' + ;; + +beos*) + library_names_spec='${libname}.so' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + deplibs_check_method=pass_all + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + +bsdi4*) + version_type=linux + library_names_spec='${libname}.so$major ${libname}.so' + soname_spec='${libname}.so' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' + file_magic_cmd=/usr/bin/file + file_magic_test_file=/shlib/libc.so + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw*) + version_type=windows + need_version=no + need_lib_prefix=no + if test "$with_gcc" = yes; then + library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll $libname.a' + else + library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib' + fi + dynamic_linker='Win32 ld.exe' + deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' + file_magic_cmd='${OBJDUMP} -f' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + +freebsd1*) + dynamic_linker=no + ;; + +freebsd*) + objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` + version_type=freebsd-$objformat + case "$version_type" in + freebsd-elf*) + deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object' + file_magic_cmd=/usr/bin/file + file_magic_test_file=`echo /usr/lib/libc.so*` + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + deplibs_check_method=unknown + library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix' + need_version=yes + ;; + esac + finish_cmds='PATH="\$PATH:/sbin" OBJFORMAT="'"$objformat"'" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + case "$host_os" in + freebsd2* | freebsd3.[01]*) + shlibpath_overrides_runpath=yes + ;; + *) # from 3.2 on + shlibpath_overrides_runpath=no + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + dynamic_linker="$host_os dld.sl" + version_type=sunos + need_lib_prefix=no + need_version=no + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl' + soname_spec='${libname}${release}.sl$major' + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +irix5* | irix6*) + version_type=irix + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}.so.$major' + library_names_spec='${libname}${release}.so.$versuffix ${libname}${release}.so.$major ${libname}${release}.so $libname.so' + case "$host_os" in + irix5*) + libsuff= shlibsuff= + # this will be overridden with pass_all, but let us keep it just in case + deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1" + ;; + *) + case "$LD" in # libtool.m4 will add one of these switches to LD + *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + # this will be overridden with pass_all, but let us keep it just in case + deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1" + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + file_magic_cmd=/usr/bin/file + file_magic_test_file=`echo /lib${libsuff}/libc.so*` + deplibs_check_method='pass_all' + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux-gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' + file_magic_cmd=/usr/bin/file + file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so` + + if test -f /lib/ld.so.1; then + dynamic_linker='GNU ld.so' + else + # Only the GNU ld.so supports shared libraries on MkLinux. + case "$host_cpu" in + powerpc*) dynamic_linker=no ;; + *) dynamic_linker='Linux ld.so' ;; + esac + fi + ;; + +netbsd*) + version_type=sunos + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so' + soname_spec='${libname}${release}.so$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + ;; + +openbsd*) + version_type=sunos + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + need_version=no + fi + library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + ;; + +os2*) + libname_spec='$name' + need_lib_prefix=no + library_names_spec='$libname.dll $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4*) + version_type=osf + need_version=no + soname_spec='${libname}${release}.so' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so' + shlibpath_var=LD_LIBRARY_PATH + # this will be overridden with pass_all, but let us keep it just in case + deplibs_check_method='file_magic COFF format alpha shared library' + file_magic_cmd=/usr/bin/file + file_magic_test_file=/shlib/libc.so + deplibs_check_method='pass_all' + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + +sco3.2v5*) + version_type=osf + soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + shlibpath_var=LD_LIBRARY_PATH + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + deplibs_check_method="file_magic ELF [0-9][0-9]-bit [LM]SB dynamic lib" + file_magic_cmd=/usr/bin/file + file_magic_test_file=/lib/libc.so + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + case "$host_vendor" in + ncr) + deplibs_check_method='pass_all' + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' + file_magic_cmd=/usr/bin/file + file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + esac + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so' + soname_spec='$libname.so.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +*) + dynamic_linker=no + ;; +esac +echo "$ac_t$dynamic_linker" 1>&6 +test "$dynamic_linker" = no && can_build_shared=no + +# Report the final consequences. +echo "checking if libtool supports shared libraries... $can_build_shared" 1>&6 + +# Only try to build win32 dlls if AC_LIBTOOL_WIN32_DLL was used in +# configure.in, otherwise build static only libraries. +case "$host_os" in +cygwin* | mingw* | os2*) + if test x$can_build_shared = xyes; then + test x$enable_win32_dll = xno && can_build_shared=no + echo "checking if package supports dlls... $can_build_shared" 1>&6 + fi +;; +esac + +if test -n "$file_magic_test_file" && test -n "$file_magic_cmd"; then + case "$deplibs_check_method" in + "file_magic "*) + file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + egrep "$file_magic_regex" > /dev/null; then + : + else + cat <&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +EOF + fi ;; + esac +fi + +echo $ac_n "checking whether to build shared libraries... $ac_c" 1>&6 +test "$can_build_shared" = "no" && enable_shared=no + +# On AIX, shared libraries and static libraries use the same namespace, and +# are all built from PIC. +case "$host_os" in +aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + +aix4*) + test "$enable_shared" = yes && enable_static=no + ;; +esac + +echo "$ac_t$enable_shared" 1>&6 + +# Make sure either enable_shared or enable_static is yes. +test "$enable_shared" = yes || enable_static=yes + +echo "checking whether to build static libraries... $enable_static" 1>&6 + +if test "$hardcode_action" = relink; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi + +echo $ac_n "checking for objdir... $ac_c" 1>&6 +rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + objdir=_libs +fi +rmdir .libs 2>/dev/null +echo "$ac_t$objdir" 1>&6 + +if test "x$enable_dlopen" != xyes; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else +if eval "test \"`echo '$''{'lt_cv_dlopen'+set}'`\" != set"; then + lt_cv_dlopen=no lt_cv_dlopen_libs= +echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6 +echo "$progname:2170: checking for dlopen in -ldl" >&5 +ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-ldl $LIBS" +cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "$progname: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" +else + echo "$ac_t""no" 1>&6 +echo $ac_n "checking for dlopen""... $ac_c" 1>&6 +echo "$progname:2207: checking for dlopen" >&5 +if eval "test \"`echo '$''{'ac_cv_func_dlopen'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dlopen(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_dlopen) || defined (__stub___dlopen) +choke me +#else +dlopen(); +#endif + +; return 0; } +EOF +if { (eval echo $progname:2234: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_dlopen=yes" +else + echo "$progname: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_dlopen=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_func_'dlopen`\" = yes"; then + echo "$ac_t""yes" 1>&6 + lt_cv_dlopen="dlopen" +else + echo "$ac_t""no" 1>&6 +echo $ac_n "checking for dld_link in -ldld""... $ac_c" 1>&6 +echo "$progname:2251: checking for dld_link in -ldld" >&5 +ac_lib_var=`echo dld'_'dld_link | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-ldld $LIBS" +cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "$progname: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" +else + echo "$ac_t""no" 1>&6 +echo $ac_n "checking for shl_load""... $ac_c" 1>&6 +echo "$progname:2288: checking for shl_load" >&5 +if eval "test \"`echo '$''{'ac_cv_func_shl_load'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char shl_load(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_shl_load) || defined (__stub___shl_load) +choke me +#else +shl_load(); +#endif + +; return 0; } +EOF +if { (eval echo $progname:2315: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_shl_load=yes" +else + echo "$progname: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_shl_load=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'shl_load`\" = yes"; then + echo "$ac_t""yes" 1>&6 + lt_cv_dlopen="shl_load" +else + echo "$ac_t""no" 1>&6 +echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6 +echo "$progname:2333: checking for shl_load in -ldld" >&5 +ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-ldld $LIBS" +cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "$progname: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" +else + echo "$ac_t""no" 1>&6 +fi + + +fi + + +fi + + +fi + + +fi + +fi + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + fi + + case "$lt_cv_dlopen" in + dlopen) +for ac_hdr in dlfcn.h; do +ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 +echo "$progname:2395: checking for $ac_hdr" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +int fnord = 0; +EOF +ac_try="$ac_compile conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo $progname:2405: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" +else + echo "$ac_err" >&5 + echo "$progname: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi +done + + if test "x$ac_cv_header_dlfcn_h" = xyes; then + CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + fi + eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + LIBS="$lt_cv_dlopen_libs $LIBS" + + echo $ac_n "checking whether a program can dlopen itself""... $ac_c" 1>&6 +echo "$progname:2433: checking whether a program can dlopen itself" >&5 +if test "${lt_cv_dlopen_self+set}" = set; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$cross_compiling" = yes; then + lt_cv_dlopen_self=cross + else + cat > conftest.c < +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LTDL_GLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LTDL_GLOBAL DL_GLOBAL +# else +# define LTDL_GLOBAL 0 +# endif +#endif + +/* We may have to define LTDL_LAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LTDL_LAZY_OR_NOW +# ifdef RTLD_LAZY +# define LTDL_LAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LTDL_LAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LTDL_LAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LTDL_LAZY_OR_NOW DL_NOW +# else +# define LTDL_LAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +fnord() { int i=42;} +main() { void *self, *ptr1, *ptr2; self=dlopen(0,LTDL_GLOBAL|LTDL_LAZY_OR_NOW); + if(self) { ptr1=dlsym(self,"fnord"); ptr2=dlsym(self,"_fnord"); + if(ptr1 || ptr2) { dlclose(self); exit(0); } } exit(1); } + +EOF +if { (eval echo $progname:2487: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +then + lt_cv_dlopen_self=yes +else + echo "$progname: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + lt_cv_dlopen_self=no +fi +rm -fr conftest* +fi + +fi + +echo "$ac_t""$lt_cv_dlopen_self" 1>&6 + + if test "$lt_cv_dlopen_self" = yes; then + LDFLAGS="$LDFLAGS $link_static_flag" + echo $ac_n "checking whether a statically linked program can dlopen itself""... $ac_c" 1>&6 +echo "$progname:2506: checking whether a statically linked program can dlopen itself" >&5 +if test "${lt_cv_dlopen_self_static+set}" = set; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$cross_compiling" = yes; then + lt_cv_dlopen_self_static=cross + else + cat > conftest.c < +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LTDL_GLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LTDL_GLOBAL DL_GLOBAL +# else +# define LTDL_GLOBAL 0 +# endif +#endif + +/* We may have to define LTDL_LAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LTDL_LAZY_OR_NOW +# ifdef RTLD_LAZY +# define LTDL_LAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LTDL_LAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LTDL_LAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LTDL_LAZY_OR_NOW DL_NOW +# else +# define LTDL_LAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +fnord() { int i=42;} +main() { void *self, *ptr1, *ptr2; self=dlopen(0,LTDL_GLOBAL|LTDL_LAZY_OR_NOW); + if(self) { ptr1=dlsym(self,"fnord"); ptr2=dlsym(self,"_fnord"); + if(ptr1 || ptr2) { dlclose(self); exit(0); } } exit(1); } + +EOF +if { (eval echo $progname:2560: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +then + lt_cv_dlopen_self_static=yes +else + echo "$progname: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + lt_cv_dlopen_self_static=no +fi +rm -fr conftest* +fi + +fi + +echo "$ac_t""$lt_cv_dlopen_self_static" 1>&6 +fi + ;; + esac + + case "$lt_cv_dlopen_self" in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case "$lt_cv_dlopen_self_static" in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi + +# Copy echo and quote the copy, instead of the original, because it is +# used later. +ltecho="$echo" +if test "X$ltecho" = "X$CONFIG_SHELL $0 --fallback-echo"; then + ltecho="$CONFIG_SHELL \$0 --fallback-echo" +fi +LTSHELL="$SHELL" + +LTCONFIG_VERSION="$VERSION" + +# Only quote variables if we're using ltmain.sh. +case "$ltmain" in +*.sh) + # Now quote all the things that may contain metacharacters. + for var in ltecho old_CC old_CFLAGS old_CPPFLAGS \ + old_LD old_LDFLAGS old_LIBS \ + old_NM old_RANLIB old_LN_S old_DLLTOOL old_OBJDUMP old_AS \ + AR CC LD LN_S NM LTSHELL LTCONFIG_VERSION \ + reload_flag reload_cmds wl \ + pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \ + thread_safe_flag_spec whole_archive_flag_spec libname_spec \ + library_names_spec soname_spec \ + RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \ + old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds postuninstall_cmds \ + file_magic_cmd export_symbols_cmds deplibs_check_method allow_undefined_flag no_undefined_flag \ + finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \ + hardcode_libdir_flag_spec hardcode_libdir_separator \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do + + case "$var" in + reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + export_symbols_cmds | archive_cmds | archive_expsym_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + case "$ltecho" in + *'\$0 --fallback-echo"') + ltecho=`$echo "X$ltecho" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'` + ;; + esac + + trap "$rm \"$ofile\"; exit 1" 1 2 15 + echo "creating $ofile" + $rm "$ofile" + cat < "$ofile" +#! $SHELL + +# `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) +# NOTE: Changes made to this file will be lost: look at ltconfig or ltmain.sh. +# +# Copyright (C) 1996-1999 Free Software Foundation, Inc. +# Gordon Matzigkeit , 1996 +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# Sed that helps us avoid accidentally triggering echo(1) options like -n. +Xsed="sed -e s/^X//" + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +if test "\${CDPATH+set}" = set; then CDPATH=; export CDPATH; fi + +### BEGIN LIBTOOL CONFIG +EOF + cfgfile="$ofile" + ;; + +*) + # Double-quote the variables that need it (for aesthetics). + for var in old_CC old_CFLAGS old_CPPFLAGS \ + old_LD old_LDFLAGS old_LIBS \ + old_NM old_RANLIB old_LN_S old_DLLTOOL old_OBJDUMP old_AS; do + eval "$var=\\\"\$var\\\"" + done + + # Just create a config file. + cfgfile="$ofile.cfg" + trap "$rm \"$cfgfile\"; exit 1" 1 2 15 + echo "creating $cfgfile" + $rm "$cfgfile" + cat < "$cfgfile" +# `$echo "$cfgfile" | sed 's%^.*/%%'` - Libtool configuration file. +# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) +EOF + ;; +esac + +cat <> "$cfgfile" +# Libtool was configured as follows, on host `(hostname || uname -n) 2>/dev/null | sed 1q`: +# +# CC=$old_CC CFLAGS=$old_CFLAGS CPPFLAGS=$old_CPPFLAGS \\ +# LD=$old_LD LDFLAGS=$old_LDFLAGS LIBS=$old_LIBS \\ +# NM=$old_NM RANLIB=$old_RANLIB LN_S=$old_LN_S \\ +# DLLTOOL=$old_DLLTOOL OBJDUMP=$old_OBJDUMP AS=$old_AS \\ +# $0$ltconfig_args +# +# Compiler and other test output produced by $progname, useful for +# debugging $progname, is in ./config.log if it exists. + +# The version of $progname that generated this script. +LTCONFIG_VERSION=$LTCONFIG_VERSION + +# Shell to use when invoking shell scripts. +SHELL=$LTSHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host + +# An echo program that does not interpret backslashes. +echo=$ltecho + +# The archiver. +AR=$AR + +# The default C compiler. +CC=$CC + +# The linker used to build libraries. +LD=$LD + +# Whether we need hard or soft links. +LN_S=$LN_S + +# A BSD-compatible nm program. +NM=$NM + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$reload_flag +reload_cmds=$reload_cmds + +# How to pass a linker flag through the compiler. +wl=$wl + +# Object file suffix (normally "o"). +objext="$objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$pic_flag + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$compiler_c_o + +# Can we write directly to a .lo ? +compiler_o_lo=$compiler_o_lo + +# Must we lock files when doing compilation ? +need_locks=$need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$link_static_flag + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$no_builtin_flag + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$export_dynamic_flag_spec + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$whole_archive_flag_spec + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$thread_safe_flag_spec + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$RANLIB +old_archive_cmds=$old_archive_cmds +old_postinstall_cmds=$old_postinstall_cmds +old_postuninstall_cmds=$old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$old_archive_from_new_cmds + +# Commands used to build and install a shared archive. +archive_cmds=$archive_cmds +archive_expsym_cmds=$archive_expsym_cmds +postinstall_cmds=$postinstall_cmds +postuninstall_cmds=$postuninstall_cmds + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$allow_undefined_flag + +# Flag that forces no undefined symbols. +no_undefined_flag=$no_undefined_flag + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$global_symbol_to_cdecl + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$hardcode_libdir_flag_spec + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$hardcode_libdir_separator + +# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$hardcode_direct + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$hardcode_minus_L + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path="$fix_srcfile_path" + +# Set to yes if exported symbols are required. +always_export_symbols=$always_export_symbols + +# The commands to list exported symbols. +export_symbols_cmds=$export_symbols_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$exclude_expsyms + +# Symbols that must always be exported. +include_expsyms=$include_expsyms + +EOF + +case "$ltmain" in +*.sh) + echo '### END LIBTOOL CONFIG' >> "$ofile" + echo >> "$ofile" + case "$host_os" in + aix3*) + cat <<\EOF >> "$ofile" + +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test "${COLLECT_NAMES+set}" != set; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +EOF + ;; + esac + + # Append the ltmain.sh script. + sed '$q' "$ltmain" >> "$ofile" || (rm -f "$ofile"; exit 1) + + chmod +x "$ofile" + ;; + +*) + # Compile the libtool program. + echo "FIXME: would compile $ltmain" + ;; +esac + +test -n "$cache_file" || exit 0 + +# AC_CACHE_SAVE +trap '' 1 2 15 +cat > confcache <<\EOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs. It is not useful on other systems. +# If it contains results you don't want to keep, you may remove or edit it. +# +# By default, configure uses ./config.cache as the cache file, +# creating it if it does not exist already. You can give configure +# the --cache-file=FILE option to use a different cache file; that is +# what configure does when it calls configure scripts in +# subdirectories, so they share the cache. +# Giving --cache-file=/dev/null disables caching, for debugging configure. +# config.status only pays attention to the cache file if you give it the +# --recheck option to rerun configure. +# +EOF +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, don't put newlines in cache variables' values. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +(set) 2>&1 | + case `(ac_space=' '; set | grep ac_space) 2>&1` in + *ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote substitution + # turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + -e "s/'/'\\\\''/g" \ + -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" + ;; + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' + ;; + esac >> confcache +if cmp -s $cache_file confcache; then + : +else + if test -w $cache_file; then + echo "updating cache $cache_file" + cat confcache > $cache_file + else + echo "not updating unwritable cache $cache_file" + fi +fi +rm -f confcache + +exit 0 + +# Local Variables: +# mode:shell-script +# sh-indentation:2 +# End: diff --git a/config/ltmain.sh b/config/ltmain.sh new file mode 100644 index 0000000..ae10cad --- /dev/null +++ b/config/ltmain.sh @@ -0,0 +1,3975 @@ +# ltmain.sh - Provide generalized library-building support services. +# NOTE: Changing this file will not affect anything until you rerun ltconfig. +# +# Copyright (C) 1996-1999 Free Software Foundation, Inc. +# Originally by Gordon Matzigkeit , 1996 +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# Check that we have a working $echo. +if test "X$1" = X--no-reexec; then + # Discard the --no-reexec flag, and continue. + shift +elif test "X$1" = X--fallback-echo; then + # Avoid inline document here, it may be left over + : +elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then + # Yippee, $echo works! + : +else + # Restart under the correct shell, and then maybe $echo will work. + exec $SHELL "$0" --no-reexec ${1+"$@"} +fi + +if test "X$1" = X--fallback-echo; then + # used as fallback echo + shift + cat <&2 + echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 + exit 1 +fi + +if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then + echo "$modename: not configured to build any kind of library" 1>&2 + echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 + exit 1 +fi + +# Global variables. +mode=$default_mode +nonopt= +prev= +prevopt= +run= +show="$echo" +show_help= +execute_dlfiles= +lo2o="s/\\.lo\$/.${objext}/" +o2lo="s/\\.${objext}\$/.lo/" + +# Parse our command line options once, thoroughly. +while test $# -gt 0 +do + arg="$1" + shift + + case "$arg" in + -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;; + *) optarg= ;; + esac + + # If the previous option needs an argument, assign it. + if test -n "$prev"; then + case "$prev" in + execute_dlfiles) + eval "$prev=\"\$$prev \$arg\"" + ;; + *) + eval "$prev=\$arg" + ;; + esac + + prev= + prevopt= + continue + fi + + # Have we seen a non-optional argument yet? + case "$arg" in + --help) + show_help=yes + ;; + + --version) + echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP" + exit 0 + ;; + + --config) + sed -e '1,/^### BEGIN LIBTOOL CONFIG/d' -e '/^### END LIBTOOL CONFIG/,$d' $0 + exit 0 + ;; + + --debug) + echo "$progname: enabling shell trace mode" + set -x + ;; + + --dry-run | -n) + run=: + ;; + + --features) + echo "host: $host" + if test "$build_libtool_libs" = yes; then + echo "enable shared libraries" + else + echo "disable shared libraries" + fi + if test "$build_old_libs" = yes; then + echo "enable static libraries" + else + echo "disable static libraries" + fi + exit 0 + ;; + + --finish) mode="finish" ;; + + --mode) prevopt="--mode" prev=mode ;; + --mode=*) mode="$optarg" ;; + + --quiet | --silent) + show=: + ;; + + -dlopen) + prevopt="-dlopen" + prev=execute_dlfiles + ;; + + -*) + $echo "$modename: unrecognized option \`$arg'" 1>&2 + $echo "$help" 1>&2 + exit 1 + ;; + + *) + nonopt="$arg" + break + ;; + esac +done + +if test -n "$prevopt"; then + $echo "$modename: option \`$prevopt' requires an argument" 1>&2 + $echo "$help" 1>&2 + exit 1 +fi + +if test -z "$show_help"; then + + # Infer the operation mode. + if test -z "$mode"; then + case "$nonopt" in + *cc | *++ | gcc* | *-gcc*) + mode=link + for arg + do + case "$arg" in + -c) + mode=compile + break + ;; + esac + done + ;; + *db | *dbx | *strace | *truss) + mode=execute + ;; + *install*|cp|mv) + mode=install + ;; + *rm) + mode=uninstall + ;; + *) + # If we have no mode, but dlfiles were specified, then do execute mode. + test -n "$execute_dlfiles" && mode=execute + + # Just use the default operation mode. + if test -z "$mode"; then + if test -n "$nonopt"; then + $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2 + else + $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2 + fi + fi + ;; + esac + fi + + # Only execute mode is allowed to have -dlopen flags. + if test -n "$execute_dlfiles" && test "$mode" != execute; then + $echo "$modename: unrecognized option \`-dlopen'" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + # Change the help message to a mode-specific one. + generic_help="$help" + help="Try \`$modename --help --mode=$mode' for more information." + + # These modes are in order of execution frequency so that they run quickly. + case "$mode" in + # libtool compile mode + compile) + modename="$modename: compile" + # Get the compilation command and the source file. + base_compile= + lastarg= + srcfile="$nonopt" + suppress_output= + + user_target=no + for arg + do + # Accept any command-line options. + case "$arg" in + -o) + if test "$user_target" != "no"; then + $echo "$modename: you cannot specify \`-o' more than once" 1>&2 + exit 1 + fi + user_target=next + ;; + + -static) + build_old_libs=yes + continue + ;; + esac + + case "$user_target" in + next) + # The next one is the -o target name + user_target=yes + continue + ;; + yes) + # We got the output file + user_target=set + libobj="$arg" + continue + ;; + esac + + # Accept the current argument as the source file. + lastarg="$srcfile" + srcfile="$arg" + + # Aesthetically quote the previous argument. + + # Backslashify any backslashes, double quotes, and dollar signs. + # These are the only characters that are still specially + # interpreted inside of double-quoted scrings. + lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"` + + # Double-quote args containing other shell metacharacters. + # Many Bourne shells cannot handle close brackets correctly in scan + # sets, so we specify it separately. + case "$lastarg" in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*) + lastarg="\"$lastarg\"" + ;; + esac + + # Add the previous argument to base_compile. + if test -z "$base_compile"; then + base_compile="$lastarg" + else + base_compile="$base_compile $lastarg" + fi + done + + case "$user_target" in + set) + ;; + no) + # Get the name of the library object. + libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'` + ;; + *) + $echo "$modename: you must specify a target with \`-o'" 1>&2 + exit 1 + ;; + esac + + # Recognize several different file suffixes. + # If the user specifies -o file.o, it is replaced with file.lo + xform='[cCFSfmso]' + case "$libobj" in + *.ada) xform=ada ;; + *.adb) xform=adb ;; + *.ads) xform=ads ;; + *.asm) xform=asm ;; + *.c++) xform=c++ ;; + *.cc) xform=cc ;; + *.cpp) xform=cpp ;; + *.cxx) xform=cxx ;; + *.f90) xform=f90 ;; + *.for) xform=for ;; + esac + + libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"` + + case "$libobj" in + *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;; + *) + $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2 + exit 1 + ;; + esac + + if test -z "$base_compile"; then + $echo "$modename: you must specify a compilation command" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + # Delete any leftover library objects. + if test "$build_old_libs" = yes; then + removelist="$obj $libobj" + else + removelist="$libobj" + fi + + $run $rm $removelist + trap "$run $rm $removelist; exit 1" 1 2 15 + + # Calculate the filename of the output object if compiler does + # not support -o with -c + if test "$compiler_c_o" = no; then + output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\..*$%%'`.${objext} + lockfile="$output_obj.lock" + removelist="$removelist $output_obj $lockfile" + trap "$run $rm $removelist; exit 1" 1 2 15 + else + need_locks=no + lockfile= + fi + + # Lock this critical section if it is needed + # We use this script file to make the link, it avoids creating a new file + if test "$need_locks" = yes; then + until ln "$0" "$lockfile" 2>/dev/null; do + $show "Waiting for $lockfile to be removed" + sleep 2 + done + elif test "$need_locks" = warn; then + if test -f "$lockfile"; then + echo "\ +*** ERROR, $lockfile exists and contains: +`cat $lockfile 2>/dev/null` + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support \`-c' and \`-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $run $rm $removelist + exit 1 + fi + echo $srcfile > "$lockfile" + fi + + if test -n "$fix_srcfile_path"; then + eval srcfile=\"$fix_srcfile_path\" + fi + + # Only build a PIC object if we are building libtool libraries. + if test "$build_libtool_libs" = yes; then + # Without this assignment, base_compile gets emptied. + fbsd_hideous_sh_bug=$base_compile + + # All platforms use -DPIC, to notify preprocessed assembler code. + command="$base_compile $pic_flag -DPIC $srcfile" + if test "$build_old_libs" = yes; then + lo_libobj="$libobj" + dir=`$echo "X$libobj" | $Xsed -e 's%/[^/]*$%%'` + if test "X$dir" = "X$libobj"; then + dir="$objdir" + else + dir="$dir/$objdir" + fi + libobj="$dir/"`$echo "X$libobj" | $Xsed -e 's%^.*/%%'` + + if test -d "$dir"; then + $show "$rm $libobj" + $run $rm $libobj + else + $show "$mkdir $dir" + $run $mkdir $dir + status=$? + if test $status -ne 0 && test ! -d $dir; then + exit $status + fi + fi + fi + if test "$compiler_o_lo" = yes; then + output_obj="$libobj" + command="$command -o $output_obj" + elif test "$compiler_c_o" = yes; then + output_obj="$obj" + command="$command -o $output_obj" + fi + + $run $rm "$output_obj" + $show "$command" + if $run eval "$command"; then : + else + test -n "$output_obj" && $run $rm $removelist + exit 1 + fi + + if test "$need_locks" = warn && + test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then + echo "\ +*** ERROR, $lockfile contains: +`cat $lockfile 2>/dev/null` + +but it should contain: +$srcfile + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support \`-c' and \`-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $run $rm $removelist + exit 1 + fi + + # Just move the object if needed, then go on to compile the next one + if test x"$output_obj" != x"$libobj"; then + $show "$mv $output_obj $libobj" + if $run $mv $output_obj $libobj; then : + else + error=$? + $run $rm $removelist + exit $error + fi + fi + + # If we have no pic_flag, then copy the object into place and finish. + if test -z "$pic_flag" && test "$build_old_libs" = yes; then + # Rename the .lo from within objdir to obj + if test -f $obj; then + $show $rm $obj + $run $rm $obj + fi + + $show "$mv $libobj $obj" + if $run $mv $libobj $obj; then : + else + error=$? + $run $rm $removelist + exit $error + fi + + # Now arrange that obj and lo_libobj become the same file + $show "$LN_S $obj $lo_libobj" + if $run $LN_S $obj $lo_libobj; then + exit 0 + else + error=$? + $run $rm $removelist + exit $error + fi + fi + + # Allow error messages only from the first compilation. + suppress_output=' >/dev/null 2>&1' + fi + + # Only build a position-dependent object if we build old libraries. + if test "$build_old_libs" = yes; then + command="$base_compile $srcfile" + if test "$compiler_c_o" = yes; then + command="$command -o $obj" + output_obj="$obj" + fi + + # Suppress compiler output if we already did a PIC compilation. + command="$command$suppress_output" + $run $rm "$output_obj" + $show "$command" + if $run eval "$command"; then : + else + $run $rm $removelist + exit 1 + fi + + if test "$need_locks" = warn && + test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then + echo "\ +*** ERROR, $lockfile contains: +`cat $lockfile 2>/dev/null` + +but it should contain: +$srcfile + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support \`-c' and \`-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $run $rm $removelist + exit 1 + fi + + # Just move the object if needed + if test x"$output_obj" != x"$obj"; then + $show "$mv $output_obj $obj" + if $run $mv $output_obj $obj; then : + else + error=$? + $run $rm $removelist + exit $error + fi + fi + + # Create an invalid libtool object if no PIC, so that we do not + # accidentally link it into a program. + if test "$build_libtool_libs" != yes; then + $show "echo timestamp > $libobj" + $run eval "echo timestamp > \$libobj" || exit $? + else + # Move the .lo from within objdir + $show "$mv $libobj $lo_libobj" + if $run $mv $libobj $lo_libobj; then : + else + error=$? + $run $rm $removelist + exit $error + fi + fi + fi + + # Unlock the critical section if it was locked + if test "$need_locks" != no; then + $rm "$lockfile" + fi + + exit 0 + ;; + + # libtool link mode + link) + modename="$modename: link" + C_compiler="$CC" # save it, to compile generated C sources + CC="$nonopt" + case "$host" in + *-*-cygwin* | *-*-mingw* | *-*-os2*) + # It is impossible to link a dll without this setting, and + # we shouldn't force the makefile maintainer to figure out + # which system we are compiling for in order to pass an extra + # flag for every libtool invokation. + # allow_undefined=no + + # FIXME: Unfortunately, there are problems with the above when trying + # to make a dll which has undefined symbols, in which case not + # even a static library is built. For now, we need to specify + # -no-undefined on the libtool link line when we can be certain + # that all symbols are satisfied, otherwise we get a static library. + allow_undefined=yes + + # This is a source program that is used to create dlls on Windows + # Don't remove nor modify the starting and closing comments +# /* ltdll.c starts here */ +# #define WIN32_LEAN_AND_MEAN +# #include +# #undef WIN32_LEAN_AND_MEAN +# #include +# +# #ifndef __CYGWIN__ +# # ifdef __CYGWIN32__ +# # define __CYGWIN__ __CYGWIN32__ +# # endif +# #endif +# +# #ifdef __cplusplus +# extern "C" { +# #endif +# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved); +# #ifdef __cplusplus +# } +# #endif +# +# #ifdef __CYGWIN__ +# #include +# DECLARE_CYGWIN_DLL( DllMain ); +# #endif +# HINSTANCE __hDllInstance_base; +# +# BOOL APIENTRY +# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved) +# { +# __hDllInstance_base = hInst; +# return TRUE; +# } +# /* ltdll.c ends here */ + # This is a source program that is used to create import libraries + # on Windows for dlls which lack them. Don't remove nor modify the + # starting and closing comments +# /* impgen.c starts here */ +# /* Copyright (C) 1999 Free Software Foundation, Inc. +# +# This file is part of GNU libtool. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# */ +# +# #include /* for printf() */ +# #include /* for open(), lseek(), read() */ +# #include /* for O_RDONLY, O_BINARY */ +# #include /* for strdup() */ +# +# static unsigned int +# pe_get16 (fd, offset) +# int fd; +# int offset; +# { +# unsigned char b[2]; +# lseek (fd, offset, SEEK_SET); +# read (fd, b, 2); +# return b[0] + (b[1]<<8); +# } +# +# static unsigned int +# pe_get32 (fd, offset) +# int fd; +# int offset; +# { +# unsigned char b[4]; +# lseek (fd, offset, SEEK_SET); +# read (fd, b, 4); +# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24); +# } +# +# static unsigned int +# pe_as32 (ptr) +# void *ptr; +# { +# unsigned char *b = ptr; +# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24); +# } +# +# int +# main (argc, argv) +# int argc; +# char *argv[]; +# { +# int dll; +# unsigned long pe_header_offset, opthdr_ofs, num_entries, i; +# unsigned long export_rva, export_size, nsections, secptr, expptr; +# unsigned long name_rvas, nexp; +# unsigned char *expdata, *erva; +# char *filename, *dll_name; +# +# filename = argv[1]; +# +# dll = open(filename, O_RDONLY|O_BINARY); +# if (!dll) +# return 1; +# +# dll_name = filename; +# +# for (i=0; filename[i]; i++) +# if (filename[i] == '/' || filename[i] == '\\' || filename[i] == ':') +# dll_name = filename + i +1; +# +# pe_header_offset = pe_get32 (dll, 0x3c); +# opthdr_ofs = pe_header_offset + 4 + 20; +# num_entries = pe_get32 (dll, opthdr_ofs + 92); +# +# if (num_entries < 1) /* no exports */ +# return 1; +# +# export_rva = pe_get32 (dll, opthdr_ofs + 96); +# export_size = pe_get32 (dll, opthdr_ofs + 100); +# nsections = pe_get16 (dll, pe_header_offset + 4 +2); +# secptr = (pe_header_offset + 4 + 20 + +# pe_get16 (dll, pe_header_offset + 4 + 16)); +# +# expptr = 0; +# for (i = 0; i < nsections; i++) +# { +# char sname[8]; +# unsigned long secptr1 = secptr + 40 * i; +# unsigned long vaddr = pe_get32 (dll, secptr1 + 12); +# unsigned long vsize = pe_get32 (dll, secptr1 + 16); +# unsigned long fptr = pe_get32 (dll, secptr1 + 20); +# lseek(dll, secptr1, SEEK_SET); +# read(dll, sname, 8); +# if (vaddr <= export_rva && vaddr+vsize > export_rva) +# { +# expptr = fptr + (export_rva - vaddr); +# if (export_rva + export_size > vaddr + vsize) +# export_size = vsize - (export_rva - vaddr); +# break; +# } +# } +# +# expdata = (unsigned char*)malloc(export_size); +# lseek (dll, expptr, SEEK_SET); +# read (dll, expdata, export_size); +# erva = expdata - export_rva; +# +# nexp = pe_as32 (expdata+24); +# name_rvas = pe_as32 (expdata+32); +# +# printf ("EXPORTS\n"); +# for (i = 0; i&2 + fi + if test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + else + if test -z "$pic_flag" && test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + fi + build_libtool_libs=no + build_old_libs=yes + prefer_static_libs=yes + break + ;; + esac + done + + # See if our shared archives depend on static archives. + test -n "$old_archive_from_new_cmds" && build_old_libs=yes + + # Go through the arguments, transforming them on the way. + while test $# -gt 0; do + arg="$1" + shift + + # If the previous option needs an argument, assign it. + if test -n "$prev"; then + case "$prev" in + output) + compile_command="$compile_command @OUTPUT@" + finalize_command="$finalize_command @OUTPUT@" + ;; + esac + + case "$prev" in + dlfiles|dlprefiles) + if test "$preload" = no; then + # Add the symbol object into the linking commands. + compile_command="$compile_command @SYMFILE@" + finalize_command="$finalize_command @SYMFILE@" + preload=yes + fi + case "$arg" in + *.la | *.lo) ;; # We handle these cases below. + force) + if test "$dlself" = no; then + dlself=needless + export_dynamic=yes + fi + prev= + continue + ;; + self) + if test "$prev" = dlprefiles; then + dlself=yes + elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then + dlself=yes + else + dlself=needless + export_dynamic=yes + fi + prev= + continue + ;; + *) + if test "$prev" = dlfiles; then + dlfiles="$dlfiles $arg" + else + dlprefiles="$dlprefiles $arg" + fi + prev= + ;; + esac + ;; + expsyms) + export_symbols="$arg" + if test ! -f "$arg"; then + $echo "$modename: symbol file \`$arg' does not exist" + exit 1 + fi + prev= + continue + ;; + expsyms_regex) + export_symbols_regex="$arg" + prev= + continue + ;; + release) + release="-$arg" + prev= + continue + ;; + rpath | xrpath) + # We need an absolute path. + case "$arg" in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + $echo "$modename: only absolute run-paths are allowed" 1>&2 + exit 1 + ;; + esac + if test "$prev" = rpath; then + case "$rpath " in + *" $arg "*) ;; + *) rpath="$rpath $arg" ;; + esac + else + case "$xrpath " in + *" $arg "*) ;; + *) xrpath="$xrpath $arg" ;; + esac + fi + prev= + continue + ;; + *) + eval "$prev=\"\$arg\"" + prev= + continue + ;; + esac + fi + + prevarg="$arg" + + case "$arg" in + -all-static) + if test -n "$link_static_flag"; then + compile_command="$compile_command $link_static_flag" + finalize_command="$finalize_command $link_static_flag" + fi + continue + ;; + + -allow-undefined) + # FIXME: remove this flag sometime in the future. + $echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2 + continue + ;; + + -avoid-version) + avoid_version=yes + continue + ;; + + -dlopen) + prev=dlfiles + continue + ;; + + -dlpreopen) + prev=dlprefiles + continue + ;; + + -export-dynamic) + export_dynamic=yes + continue + ;; + + -export-symbols | -export-symbols-regex) + if test -n "$export_symbols" || test -n "$export_symbols_regex"; then + $echo "$modename: not more than one -exported-symbols argument allowed" + exit 1 + fi + if test "X$arg" = "X-export-symbols"; then + prev=expsyms + else + prev=expsyms_regex + fi + continue + ;; + + -L*) + dir=`$echo "X$arg" | $Xsed -e 's/^-L//'` + # We need an absolute path. + case "$dir" in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + absdir=`cd "$dir" && pwd` + if test -z "$absdir"; then + $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2 + $echo "$modename: passing it literally to the linker, although it might fail" 1>&2 + absdir="$dir" + fi + dir="$absdir" + ;; + esac + case " $deplibs " in + *" $arg "*) ;; + *) deplibs="$deplibs $arg";; + esac + case " $lib_search_path " in + *" $dir "*) ;; + *) lib_search_path="$lib_search_path $dir";; + esac + case "$host" in + *-*-cygwin* | *-*-mingw* | *-*-os2*) + dllsearchdir=`cd "$dir" && pwd || echo "$dir"` + case ":$dllsearchpath:" in + ::) dllsearchpath="$dllsearchdir";; + *":$dllsearchdir:"*) ;; + *) dllsearchpath="$dllsearchpath:$dllsearchdir";; + esac + ;; + esac + ;; + + -l*) + if test "$arg" = "-lc"; then + case "$host" in + *-*-cygwin* | *-*-mingw* | *-*-os2* | *-*-beos*) + # These systems don't actually have c library (as such) + continue + ;; + esac + elif test "$arg" = "-lm"; then + case "$host" in + *-*-cygwin* | *-*-beos*) + # These systems don't actually have math library (as such) + continue + ;; + esac + fi + deplibs="$deplibs $arg" + ;; + + -module) + module=yes + continue + ;; + + -no-undefined) + allow_undefined=no + continue + ;; + + -o) prev=output ;; + + -release) + prev=release + continue + ;; + + -rpath) + prev=rpath + continue + ;; + + -R) + prev=xrpath + continue + ;; + + -R*) + dir=`$echo "X$arg" | $Xsed -e 's/^-R//'` + # We need an absolute path. + case "$dir" in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + $echo "$modename: only absolute run-paths are allowed" 1>&2 + exit 1 + ;; + esac + case "$xrpath " in + *" $dir "*) ;; + *) xrpath="$xrpath $dir" ;; + esac + continue + ;; + + -static) + # If we have no pic_flag, then this is the same as -all-static. + if test -z "$pic_flag" && test -n "$link_static_flag"; then + compile_command="$compile_command $link_static_flag" + finalize_command="$finalize_command $link_static_flag" + fi + continue + ;; + + -thread-safe) + thread_safe=yes + continue + ;; + + -version-info) + prev=vinfo + continue + ;; + + # Some other compiler flag. + -* | +*) + # Unknown arguments in both finalize_command and compile_command need + # to be aesthetically quoted because they are evaled later. + arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` + case "$arg" in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*) + arg="\"$arg\"" + ;; + esac + ;; + + *.o | *.obj | *.a | *.lib) + # A standard object. + objs="$objs $arg" + ;; + + *.lo) + # A library object. + if test "$prev" = dlfiles; then + dlfiles="$dlfiles $arg" + if test "$build_libtool_libs" = yes && test "$dlopen" = yes; then + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi + fi + + if test "$prev" = dlprefiles; then + # Preload the old-style object. + dlprefiles="$dlprefiles "`$echo "X$arg" | $Xsed -e "$lo2o"` + prev= + fi + libobjs="$libobjs $arg" + ;; + + *.la) + # A libtool-controlled library. + + dlname= + libdir= + library_names= + old_library= + + # Check to see that this really is a libtool archive. + if (sed -e '2q' $arg | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then : + else + $echo "$modename: \`$arg' is not a valid libtool archive" 1>&2 + exit 1 + fi + + # If the library was installed with an old release of libtool, + # it will not redefine variable installed. + installed=yes + + # Read the .la file + # If there is no directory component, then add one. + case "$arg" in + */* | *\\*) . $arg ;; + *) . ./$arg ;; + esac + + # Get the name of the library we link against. + linklib= + for l in $old_library $library_names; do + linklib="$l" + done + + if test -z "$linklib"; then + $echo "$modename: cannot find name of link library for \`$arg'" 1>&2 + exit 1 + fi + + # Find the relevant object directory and library name. + name=`$echo "X$arg" | $Xsed -e 's%^.*/%%' -e 's/\.la$//' -e 's/^lib//'` + + if test "X$installed" = Xyes; then + dir="$libdir" + else + dir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` + if test "X$dir" = "X$arg"; then + dir="$objdir" + else + dir="$dir/$objdir" + fi + fi + + if test -n "$dependency_libs"; then + # Extract -R and -L from dependency_libs + temp_deplibs= + for deplib in $dependency_libs; do + case "$deplib" in + -R*) temp_xrpath=`$echo "X$deplib" | $Xsed -e 's/^-R//'` + case " $rpath $xrpath " in + *" $temp_xrpath "*) ;; + *) xrpath="$xrpath $temp_xrpath";; + esac;; + -L*) case "$compile_command $temp_deplibs " in + *" $deplib "*) ;; + *) temp_deplibs="$temp_deplibs $deplib";; + esac + temp_dir=`$echo "X$deplib" | $Xsed -e 's/^-L//'` + case " $lib_search_path " in + *" $temp_dir "*) ;; + *) lib_search_path="$lib_search_path $temp_dir";; + esac + ;; + *) temp_deplibs="$temp_deplibs $deplib";; + esac + done + dependency_libs="$temp_deplibs" + fi + + if test -z "$libdir"; then + # It is a libtool convenience library, so add in its objects. + convenience="$convenience $dir/$old_library" + old_convenience="$old_convenience $dir/$old_library" + deplibs="$deplibs$dependency_libs" + compile_command="$compile_command $dir/$old_library$dependency_libs" + finalize_command="$finalize_command $dir/$old_library$dependency_libs" + continue + fi + + # This library was specified with -dlopen. + if test "$prev" = dlfiles; then + dlfiles="$dlfiles $arg" + if test -z "$dlname" || test "$dlopen" != yes || test "$build_libtool_libs" = no; then + # If there is no dlname, no dlopen support or we're linking statically, + # we need to preload. + prev=dlprefiles + else + # We should not create a dependency on this library, but we + # may need any libraries it requires. + compile_command="$compile_command$dependency_libs" + finalize_command="$finalize_command$dependency_libs" + prev= + continue + fi + fi + + # The library was specified with -dlpreopen. + if test "$prev" = dlprefiles; then + # Prefer using a static library (so that no silly _DYNAMIC symbols + # are required to link). + if test -n "$old_library"; then + dlprefiles="$dlprefiles $dir/$old_library" + else + dlprefiles="$dlprefiles $dir/$linklib" + fi + prev= + fi + + if test -n "$library_names" && + { test "$prefer_static_libs" = no || test -z "$old_library"; }; then + link_against_libtool_libs="$link_against_libtool_libs $arg" + if test -n "$shlibpath_var"; then + # Make sure the rpath contains only unique directories. + case "$temp_rpath " in + *" $dir "*) ;; + *) temp_rpath="$temp_rpath $dir" ;; + esac + fi + + # We need an absolute path. + case "$dir" in + [\\/] | [A-Za-z]:[\\/]*) absdir="$dir" ;; + *) + absdir=`cd "$dir" && pwd` + if test -z "$absdir"; then + $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2 + $echo "$modename: passing it literally to the linker, although it might fail" 1>&2 + absdir="$dir" + fi + ;; + esac + + # This is the magic to use -rpath. + # Skip directories that are in the system default run-time + # search path, unless they have been requested with -R. + case " $sys_lib_dlsearch_path " in + *" $absdir "*) ;; + *) + case "$compile_rpath " in + *" $absdir "*) ;; + *) compile_rpath="$compile_rpath $absdir" + esac + ;; + esac + + case " $sys_lib_dlsearch_path " in + *" $libdir "*) ;; + *) + case "$finalize_rpath " in + *" $libdir "*) ;; + *) finalize_rpath="$finalize_rpath $libdir" + esac + ;; + esac + + lib_linked=yes + case "$hardcode_action" in + immediate | unsupported) + if test "$hardcode_direct" = no; then + compile_command="$compile_command $dir/$linklib" + deplibs="$deplibs $dir/$linklib" + case "$host" in + *-*-cygwin* | *-*-mingw* | *-*-os2*) + dllsearchdir=`cd "$dir" && pwd || echo "$dir"` + if test -n "$dllsearchpath"; then + dllsearchpath="$dllsearchpath:$dllsearchdir" + else + dllsearchpath="$dllsearchdir" + fi + ;; + esac + elif test "$hardcode_minus_L" = no; then + case "$host" in + *-*-sunos*) + compile_shlibpath="$compile_shlibpath$dir:" + ;; + esac + case "$compile_command " in + *" -L$dir "*) ;; + *) compile_command="$compile_command -L$dir";; + esac + compile_command="$compile_command -l$name" + deplibs="$deplibs -L$dir -l$name" + elif test "$hardcode_shlibpath_var" = no; then + case ":$compile_shlibpath:" in + *":$dir:"*) ;; + *) compile_shlibpath="$compile_shlibpath$dir:";; + esac + compile_command="$compile_command -l$name" + deplibs="$deplibs -l$name" + else + lib_linked=no + fi + ;; + + relink) + if test "$hardcode_direct" = yes; then + compile_command="$compile_command $absdir/$linklib" + deplibs="$deplibs $absdir/$linklib" + elif test "$hardcode_minus_L" = yes; then + case "$compile_command " in + *" -L$absdir "*) ;; + *) compile_command="$compile_command -L$absdir";; + esac + compile_command="$compile_command -l$name" + deplibs="$deplibs -L$absdir -l$name" + elif test "$hardcode_shlibpath_var" = yes; then + case ":$compile_shlibpath:" in + *":$absdir:"*) ;; + *) compile_shlibpath="$compile_shlibpath$absdir:";; + esac + compile_command="$compile_command -l$name" + deplibs="$deplibs -l$name" + else + lib_linked=no + fi + ;; + + *) + lib_linked=no + ;; + esac + + if test "$lib_linked" != yes; then + $echo "$modename: configuration error: unsupported hardcode properties" + exit 1 + fi + + # Finalize command for both is simple: just hardcode it. + if test "$hardcode_direct" = yes; then + finalize_command="$finalize_command $libdir/$linklib" + elif test "$hardcode_minus_L" = yes; then + case "$finalize_command " in + *" -L$libdir "*) ;; + *) finalize_command="$finalize_command -L$libdir";; + esac + finalize_command="$finalize_command -l$name" + elif test "$hardcode_shlibpath_var" = yes; then + case ":$finalize_shlibpath:" in + *":$libdir:"*) ;; + *) finalize_shlibpath="$finalize_shlibpath$libdir:";; + esac + finalize_command="$finalize_command -l$name" + else + # We cannot seem to hardcode it, guess we'll fake it. + case "$finalize_command " in + *" -L$dir "*) ;; + *) finalize_command="$finalize_command -L$libdir";; + esac + finalize_command="$finalize_command -l$name" + fi + else + # Transform directly to old archives if we don't build new libraries. + if test -n "$pic_flag" && test -z "$old_library"; then + $echo "$modename: cannot find static library for \`$arg'" 1>&2 + exit 1 + fi + + # Here we assume that one of hardcode_direct or hardcode_minus_L + # is not unsupported. This is valid on all known static and + # shared platforms. + if test "$hardcode_direct" != unsupported; then + test -n "$old_library" && linklib="$old_library" + compile_command="$compile_command $dir/$linklib" + finalize_command="$finalize_command $dir/$linklib" + else + case "$compile_command " in + *" -L$dir "*) ;; + *) compile_command="$compile_command -L$dir";; + esac + compile_command="$compile_command -l$name" + case "$finalize_command " in + *" -L$dir "*) ;; + *) finalize_command="$finalize_command -L$dir";; + esac + finalize_command="$finalize_command -l$name" + fi + fi + + # Add in any libraries that this one depends upon. + compile_command="$compile_command$dependency_libs" + finalize_command="$finalize_command$dependency_libs" + continue + ;; + + # Some other compiler argument. + *) + # Unknown arguments in both finalize_command and compile_command need + # to be aesthetically quoted because they are evaled later. + arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` + case "$arg" in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*) + arg="\"$arg\"" + ;; + esac + ;; + esac + + # Now actually substitute the argument into the commands. + if test -n "$arg"; then + compile_command="$compile_command $arg" + finalize_command="$finalize_command $arg" + fi + done + + if test -n "$prev"; then + $echo "$modename: the \`$prevarg' option requires an argument" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then + eval arg=\"$export_dynamic_flag_spec\" + compile_command="$compile_command $arg" + finalize_command="$finalize_command $arg" + fi + + oldlibs= + # calculate the name of the file, without its directory + outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'` + libobjs_save="$libobjs" + + case "$output" in + "") + $echo "$modename: you must specify an output file" 1>&2 + $echo "$help" 1>&2 + exit 1 + ;; + + *.a | *.lib) + if test -n "$link_against_libtool_libs"; then + $echo "$modename: error: cannot link libtool libraries into archives" 1>&2 + exit 1 + fi + + if test -n "$deplibs"; then + $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2 + fi + + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2 + fi + + if test -n "$rpath"; then + $echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2 + fi + + if test -n "$xrpath"; then + $echo "$modename: warning: \`-R' is ignored for archives" 1>&2 + fi + + if test -n "$vinfo"; then + $echo "$modename: warning: \`-version-info' is ignored for archives" 1>&2 + fi + + if test -n "$release"; then + $echo "$modename: warning: \`-release' is ignored for archives" 1>&2 + fi + + if test -n "$export_symbols" || test -n "$export_symbols_regex"; then + $echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2 + fi + + # Now set the variables for building old libraries. + build_libtool_libs=no + oldlibs="$output" + ;; + + *.la) + # Make sure we only generate libraries of the form `libNAME.la'. + case "$outputname" in + lib*) + name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'` + eval libname=\"$libname_spec\" + ;; + *) + if test "$module" = no; then + $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + if test "$need_lib_prefix" != no; then + # Add the "lib" prefix for modules if required + name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'` + eval libname=\"$libname_spec\" + else + libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'` + fi + ;; + esac + + output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'` + if test "X$output_objdir" = "X$output"; then + output_objdir="$objdir" + else + output_objdir="$output_objdir/$objdir" + fi + + if test -n "$objs"; then + $echo "$modename: cannot build libtool library \`$output' from non-libtool objects:$objs" 2>&1 + exit 1 + fi + + # How the heck are we supposed to write a wrapper for a shared library? + if test -n "$link_against_libtool_libs"; then + $echo "$modename: error: cannot link shared libraries into libtool libraries" 1>&2 + exit 1 + fi + + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + $echo "$modename: warning: \`-dlopen' is ignored for libtool libraries" 1>&2 + fi + + set dummy $rpath + if test $# -gt 2; then + $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2 + fi + install_libdir="$2" + + oldlibs= + if test -z "$rpath"; then + if test "$build_libtool_libs" = yes; then + # Building a libtool convenience library. + libext=al + oldlibs="$output_objdir/$libname.$libext $oldlibs" + build_libtool_libs=convenience + build_old_libs=yes + fi + dependency_libs="$deplibs" + + if test -n "$vinfo"; then + $echo "$modename: warning: \`-version-info' is ignored for convenience libraries" 1>&2 + fi + + if test -n "$release"; then + $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2 + fi + else + + # Parse the version information argument. + IFS="${IFS= }"; save_ifs="$IFS"; IFS=':' + set dummy $vinfo 0 0 0 + IFS="$save_ifs" + + if test -n "$8"; then + $echo "$modename: too many parameters to \`-version-info'" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + current="$2" + revision="$3" + age="$4" + + # Check that each of the things are valid numbers. + case "$current" in + 0 | [1-9] | [1-9][0-9]*) ;; + *) + $echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2 + $echo "$modename: \`$vinfo' is not valid version information" 1>&2 + exit 1 + ;; + esac + + case "$revision" in + 0 | [1-9] | [1-9][0-9]*) ;; + *) + $echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2 + $echo "$modename: \`$vinfo' is not valid version information" 1>&2 + exit 1 + ;; + esac + + case "$age" in + 0 | [1-9] | [1-9][0-9]*) ;; + *) + $echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2 + $echo "$modename: \`$vinfo' is not valid version information" 1>&2 + exit 1 + ;; + esac + + if test $age -gt $current; then + $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2 + $echo "$modename: \`$vinfo' is not valid version information" 1>&2 + exit 1 + fi + + # Calculate the version variables. + major= + versuffix= + verstring= + case "$version_type" in + none) ;; + + irix) + major=`expr $current - $age + 1` + versuffix="$major.$revision" + verstring="sgi$major.$revision" + + # Add in all the interfaces that we are compatible with. + loop=$revision + while test $loop != 0; do + iface=`expr $revision - $loop` + loop=`expr $loop - 1` + verstring="sgi$major.$iface:$verstring" + done + ;; + + linux) + major=.`expr $current - $age` + versuffix="$major.$age.$revision" + ;; + + osf) + major=`expr $current - $age` + versuffix=".$current.$age.$revision" + verstring="$current.$age.$revision" + + # Add in all the interfaces that we are compatible with. + loop=$age + while test $loop != 0; do + iface=`expr $current - $loop` + loop=`expr $loop - 1` + verstring="$verstring:${iface}.0" + done + + # Make executables depend on our current version. + verstring="$verstring:${current}.0" + ;; + + sunos) + major=".$current" + versuffix=".$current.$revision" + ;; + + freebsd-aout) + major=".$current" + versuffix=".$current.$revision"; + ;; + + freebsd-elf) + major=".$current" + versuffix=".$current"; + ;; + + windows) + # Like Linux, but with '-' rather than '.', since we only + # want one extension on Windows 95. + major=`expr $current - $age` + versuffix="-$major-$age-$revision" + ;; + + *) + $echo "$modename: unknown library version type \`$version_type'" 1>&2 + echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 + exit 1 + ;; + esac + + # Clear the version info if we defaulted, and they specified a release. + if test -z "$vinfo" && test -n "$release"; then + major= + verstring="0.0" + if test "$need_version" = no; then + versuffix= + else + versuffix=".0.0" + fi + fi + + # Remove version info from name if versioning should be avoided + if test "$avoid_version" = yes && test "$need_version" = no; then + major= + versuffix= + verstring="" + fi + + # Check to see if the archive will have undefined symbols. + if test "$allow_undefined" = yes; then + if test "$allow_undefined_flag" = unsupported; then + $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2 + build_libtool_libs=no + build_old_libs=yes + fi + else + # Don't allow undefined symbols. + allow_undefined_flag="$no_undefined_flag" + fi + + dependency_libs="$deplibs" + case "$host" in + *-*-cygwin* | *-*-mingw* | *-*-os2* | *-*-beos*) + # these systems don't actually have a c library (as such)! + ;; + *) + # Add libc to deplibs on all other systems. + deplibs="$deplibs -lc" + ;; + esac + fi + + # Create the output directory, or remove our outputs if we need to. + if test -d $output_objdir; then + $show "${rm}r $output_objdir/$outputname $output_objdir/$libname.* $output_objdir/${libname}${release}.*" + $run ${rm}r $output_objdir/$outputname $output_objdir/$libname.* $output_objdir/${libname}${release}.* + else + $show "$mkdir $output_objdir" + $run $mkdir $output_objdir + status=$? + if test $status -ne 0 && test ! -d $output_objdir; then + exit $status + fi + fi + + # Now set the variables for building old libraries. + if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then + oldlibs="$oldlibs $output_objdir/$libname.$libext" + + # Transform .lo files to .o files. + oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP` + fi + + if test "$build_libtool_libs" = yes; then + # Transform deplibs into only deplibs that can be linked in shared. + name_save=$name + libname_save=$libname + release_save=$release + versuffix_save=$versuffix + major_save=$major + # I'm not sure if I'm treating the release correctly. I think + # release should show up in the -l (ie -lgmp5) so we don't want to + # add it in twice. Is that correct? + release="" + versuffix="" + major="" + newdeplibs= + droppeddeps=no + case "$deplibs_check_method" in + pass_all) + # Don't check for shared/static. Everything works. + # This might be a little naive. We might want to check + # whether the library exists or not. But this is on + # osf3 & osf4 and I'm not really sure... Just + # implementing what was already the behaviour. + newdeplibs=$deplibs + ;; + test_compile) + # This code stresses the "libraries are programs" paradigm to its + # limits. Maybe even breaks it. We compile a program, linking it + # against the deplibs as a proxy for the library. Then we can check + # whether they linked in statically or dynamically with ldd. + $rm conftest.c + cat > conftest.c </dev/null` + for potent_lib in $potential_libs; do + # Follow soft links. + if ls -lLd "$potent_lib" 2>/dev/null \ + | grep " -> " >/dev/null; then + continue + fi + # The statement above tries to avoid entering an + # endless loop below, in case of cyclic links. + # We might still enter an endless loop, since a link + # loop can be closed while we follow links, + # but so what? + potlib="$potent_lib" + while test -h "$potlib" 2>/dev/null; do + potliblink=`ls -ld $potlib | sed 's/.* -> //'` + case "$potliblink" in + [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; + *) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";; + esac + done + if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \ + | sed 10q \ + | egrep "$file_magic_regex" > /dev/null; then + newdeplibs="$newdeplibs $a_deplib" + a_deplib="" + break 2 + fi + done + done + if test -n "$a_deplib" ; then + droppeddeps=yes + echo + echo "*** Warning: This library needs some functionality provided by $a_deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have." + fi + else + # Add a -L argument. + newdeplibs="$newdeplibs $a_deplib" + fi + done # Gone through all deplibs. + ;; + none | unknown | *) + newdeplibs="" + if $echo "X $deplibs" | $Xsed -e 's/ -lc$//' \ + -e 's/ -[LR][^ ]*//g' -e 's/[ ]//g' | + grep . >/dev/null; then + echo + if test "X$deplibs_check_method" = "Xnone"; then + echo "*** Warning: inter-library dependencies are not supported in this platform." + else + echo "*** Warning: inter-library dependencies are not known to be supported." + fi + echo "*** All declared inter-library dependencies are being dropped." + droppeddeps=yes + fi + ;; + esac + versuffix=$versuffix_save + major=$major_save + release=$release_save + libname=$libname_save + name=$name_save + + if test "$droppeddeps" = yes; then + if test "$module" = yes; then + echo + echo "*** Warning: libtool could not satisfy all declared inter-library" + echo "*** dependencies of module $libname. Therefore, libtool will create" + echo "*** a static module, that should work as long as the dlopening" + echo "*** application is linked with the -dlopen flag." + if test -z "$global_symbol_pipe"; then + echo + echo "*** However, this would only work if libtool was able to extract symbol" + echo "*** lists from a program, using \`nm' or equivalent, but libtool could" + echo "*** not find such a program. So, this module is probably useless." + echo "*** \`nm' from GNU binutils and a full rebuild may help." + fi + if test "$build_old_libs" = no; then + oldlibs="$output_objdir/$libname.$libext" + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + else + echo "*** The inter-library dependencies that have been dropped here will be" + echo "*** automatically added whenever a program is linked with this library" + echo "*** or is declared to -dlopen it." + fi + fi + # Done checking deplibs! + deplibs=$newdeplibs + fi + + # All the library-specific variables (install_libdir is set above). + library_names= + old_library= + dlname= + + # Test again, we may have decided not to build it any more + if test "$build_libtool_libs" = yes; then + # Get the real and link names of the library. + eval library_names=\"$library_names_spec\" + set dummy $library_names + realname="$2" + shift; shift + + if test -n "$soname_spec"; then + eval soname=\"$soname_spec\" + else + soname="$realname" + fi + + lib="$output_objdir/$realname" + for link + do + linknames="$linknames $link" + done + + # Ensure that we have .o objects for linkers which dislike .lo + # (e.g. aix) incase we are running --disable-static + for obj in $libobjs; do + oldobj=`$echo "X$obj" | $Xsed -e "$lo2o"` + if test ! -f $oldobj; then + $show "${LN_S} $obj $oldobj" + $run ${LN_S} $obj $oldobj || exit $? + fi + done + + # Use standard objects if they are pic + test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` + + # Prepare the list of exported symbols + if test -z "$export_symbols"; then + if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then + $show "generating symbol list for \`$libname.la'" + export_symbols="$output_objdir/$libname.exp" + $run $rm $export_symbols + eval cmds=\"$export_symbols_cmds\" + IFS="${IFS= }"; save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + if test -n "$export_symbols_regex"; then + $show "egrep -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\"" + $run eval 'egrep -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' + $show "$mv \"${export_symbols}T\" \"$export_symbols\"" + $run eval '$mv "${export_symbols}T" "$export_symbols"' + fi + fi + fi + + if test -n "$export_symbols" && test -n "$include_expsyms"; then + $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"' + fi + + if test -n "$convenience"; then + if test -n "$whole_archive_flag_spec"; then + eval libobjs=\"\$libobjs $whole_archive_flag_spec\" + else + gentop="$output_objdir/${outputname}x" + $show "${rm}r $gentop" + $run ${rm}r "$gentop" + $show "mkdir $gentop" + $run mkdir "$gentop" + status=$? + if test $status -ne 0 && test ! -d "$gentop"; then + exit $status + fi + generated="$generated $gentop" + + for xlib in $convenience; do + # Extract the objects. + case "$xlib" in + [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;; + *) xabs=`pwd`"/$xlib" ;; + esac + xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'` + xdir="$gentop/$xlib" + + $show "${rm}r $xdir" + $run ${rm}r "$xdir" + $show "mkdir $xdir" + $run mkdir "$xdir" + status=$? + if test $status -ne 0 && test ! -d "$xdir"; then + exit $status + fi + $show "(cd $xdir && $AR x $xabs)" + $run eval "(cd \$xdir && $AR x \$xabs)" || exit $? + + libobjs="$libobjs "`find $xdir -name \*.o -print -o -name \*.lo -print | $NL2SP` + done + fi + fi + + if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then + eval flag=\"$thread_safe_flag_spec\" + linkopts="$linkopts $flag" + fi + + # Do each of the archive commands. + if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then + eval cmds=\"$archive_expsym_cmds\" + else + eval cmds=\"$archive_cmds\" + fi + IFS="${IFS= }"; save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + + # Create links to the real library. + for linkname in $linknames; do + if test "$realname" != "$linkname"; then + $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)" + $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $? + fi + done + + # If -module or -export-dynamic was specified, set the dlname. + if test "$module" = yes || test "$export_dynamic" = yes; then + # On all known operating systems, these are identical. + dlname="$soname" + fi + fi + ;; + + *.lo | *.o | *.obj) + if test -n "$link_against_libtool_libs"; then + $echo "$modename: error: cannot link libtool libraries into objects" 1>&2 + exit 1 + fi + + if test -n "$deplibs"; then + $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2 + fi + + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + $echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2 + fi + + if test -n "$rpath"; then + $echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2 + fi + + if test -n "$xrpath"; then + $echo "$modename: warning: \`-R' is ignored for objects" 1>&2 + fi + + if test -n "$vinfo"; then + $echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2 + fi + + if test -n "$release"; then + $echo "$modename: warning: \`-release' is ignored for objects" 1>&2 + fi + + case "$output" in + *.lo) + if test -n "$objs"; then + $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2 + exit 1 + fi + libobj="$output" + obj=`$echo "X$output" | $Xsed -e "$lo2o"` + ;; + *) + libobj= + obj="$output" + ;; + esac + + # Delete the old objects. + $run $rm $obj $libobj + + # Objects from convenience libraries. This assumes + # single-version convenience libraries. Whenever we create + # different ones for PIC/non-PIC, this we'll have to duplicate + # the extraction. + reload_conv_objs= + gentop= + # reload_cmds runs $LD directly, so let us get rid of + # -Wl from whole_archive_flag_spec + wl= + + if test -n "$convenience"; then + if test -n "$whole_archive_flag_spec"; then + eval reload_conv_objs=\"\$reload_objs $whole_archive_flag_spec\" + else + gentop="$output_objdir/${obj}x" + $show "${rm}r $gentop" + $run ${rm}r "$gentop" + $show "mkdir $gentop" + $run mkdir "$gentop" + status=$? + if test $status -ne 0 && test ! -d "$gentop"; then + exit $status + fi + generated="$generated $gentop" + + for xlib in $convenience; do + # Extract the objects. + case "$xlib" in + [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;; + *) xabs=`pwd`"/$xlib" ;; + esac + xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'` + xdir="$gentop/$xlib" + + $show "${rm}r $xdir" + $run ${rm}r "$xdir" + $show "mkdir $xdir" + $run mkdir "$xdir" + status=$? + if test $status -ne 0 && test ! -d "$xdir"; then + exit $status + fi + $show "(cd $xdir && $AR x $xabs)" + $run eval "(cd \$xdir && $AR x \$xabs)" || exit $? + + reload_conv_objs="$reload_objs "`find $xdir -name \*.o -print -o -name \*.lo -print | $NL2SP` + done + fi + fi + + # Create the old-style object. + reload_objs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" + + output="$obj" + eval cmds=\"$reload_cmds\" + IFS="${IFS= }"; save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + + # Exit if we aren't doing a library object file. + if test -z "$libobj"; then + if test -n "$gentop"; then + $show "${rm}r $gentop" + $run ${rm}r $gentop + fi + + exit 0 + fi + + if test "$build_libtool_libs" != yes; then + if test -n "$gentop"; then + $show "${rm}r $gentop" + $run ${rm}r $gentop + fi + + # Create an invalid libtool object if no PIC, so that we don't + # accidentally link it into a program. + $show "echo timestamp > $libobj" + $run eval "echo timestamp > $libobj" || exit $? + exit 0 + fi + + if test -n "$pic_flag"; then + # Only do commands if we really have different PIC objects. + reload_objs="$libobjs $reload_conv_objs" + output="$libobj" + eval cmds=\"$reload_cmds\" + IFS="${IFS= }"; save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + else + # Just create a symlink. + $show $rm $libobj + $run $rm $libobj + $show "$LN_S $obj $libobj" + $run $LN_S $obj $libobj || exit $? + fi + + if test -n "$gentop"; then + $show "${rm}r $gentop" + $run ${rm}r $gentop + fi + + exit 0 + ;; + + # Anything else should be a program. + *) + if test -n "$vinfo"; then + $echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2 + fi + + if test -n "$release"; then + $echo "$modename: warning: \`-release' is ignored for programs" 1>&2 + fi + + if test "$preload" = yes; then + if test "$dlopen" = unknown && test "$dlopen_self" = unknown && + test "$dlopen_self_static" = unknown; then + $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support." + fi + fi + + if test -n "$rpath$xrpath"; then + # If the user specified any rpath flags, then add them. + for libdir in $rpath $xrpath; do + # This is the magic to use -rpath. + case "$compile_rpath " in + *" $libdir "*) ;; + *) compile_rpath="$compile_rpath $libdir" ;; + esac + case "$finalize_rpath " in + *" $libdir "*) ;; + *) finalize_rpath="$finalize_rpath $libdir" ;; + esac + done + fi + + # Now hardcode the library paths + rpath= + hardcode_libdirs= + for libdir in $compile_rpath $finalize_rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + hardcode_libdirs="$libdir" + else + # Just accumulate the unique libdirs. + case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + rpath="$rpath $flag" + fi + elif test -n "$runpath_var"; then + case "$perm_rpath " in + *" $libdir "*) ;; + *) perm_rpath="$perm_rpath $libdir" ;; + esac + fi + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir="$hardcode_libdirs" + eval rpath=\" $hardcode_libdir_flag_spec\" + fi + compile_rpath="$rpath" + + rpath= + hardcode_libdirs= + for libdir in $finalize_rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + hardcode_libdirs="$libdir" + else + # Just accumulate the unique libdirs. + case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + rpath="$rpath $flag" + fi + elif test -n "$runpath_var"; then + case "$finalize_perm_rpath " in + *" $libdir "*) ;; + *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;; + esac + fi + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir="$hardcode_libdirs" + eval rpath=\" $hardcode_libdir_flag_spec\" + fi + finalize_rpath="$rpath" + + output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'` + if test "X$output_objdir" = "X$output"; then + output_objdir="$objdir" + else + output_objdir="$output_objdir/$objdir" + fi + + # Create the binary in the object directory, then wrap it. + if test ! -d $output_objdir; then + $show "$mkdir $output_objdir" + $run $mkdir $output_objdir + status=$? + if test $status -ne 0 && test ! -d $output_objdir; then + exit $status + fi + fi + + if test -n "$libobjs" && test "$build_old_libs" = yes; then + # Transform all the library objects into standard objects. + compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` + finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` + fi + + dlsyms= + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + if test -n "$NM" && test -n "$global_symbol_pipe"; then + dlsyms="${outputname}S.c" + else + $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2 + fi + fi + + if test -n "$dlsyms"; then + case "$dlsyms" in + "") ;; + *.c) + # Discover the nlist of each of the dlfiles. + nlist="$output_objdir/${outputname}.nm" + + $show "$rm $nlist ${nlist}S ${nlist}T" + $run $rm "$nlist" "${nlist}S" "${nlist}T" + + # Parse the name list into a source file. + $show "creating $output_objdir/$dlsyms" + + test -z "$run" && $echo > "$output_objdir/$dlsyms" "\ +/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */ +/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */ + +#ifdef __cplusplus +extern \"C\" { +#endif + +/* Prevent the only kind of declaration conflicts we can make. */ +#define lt_preloaded_symbols some_other_symbol + +/* External symbol declarations for the compiler. */\ +" + + if test "$dlself" = yes; then + $show "generating symbol list for \`$output'" + + test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist" + + # Add our own program objects to the symbol list. + progfiles=`$echo "X$objs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` + for arg in $progfiles; do + $show "extracting global C symbols from \`$arg'" + $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'" + done + + if test -n "$exclude_expsyms"; then + $run eval 'egrep -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' + $run eval '$mv "$nlist"T "$nlist"' + fi + + if test -n "$export_symbols_regex"; then + $run eval 'egrep -e "$export_symbols_regex" "$nlist" > "$nlist"T' + $run eval '$mv "$nlist"T "$nlist"' + fi + + # Prepare the list of exported symbols + if test -z "$export_symbols"; then + export_symbols="$output_objdir/$output.exp" + $run $rm $export_symbols + $run eval "sed -n -e '/^: @PROGRAM@$/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' + else + $run eval "sed -e 's/\([][.*^$]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$output.exp"' + $run eval 'grep -f "$output_objdir/$output.exp" < "$nlist" > "$nlist"T' + $run eval 'mv "$nlist"T "$nlist"' + fi + fi + + for arg in $dlprefiles; do + $show "extracting global C symbols from \`$arg'" + name=`echo "$arg" | sed -e 's%^.*/%%'` + $run eval 'echo ": $name " >> "$nlist"' + $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'" + done + + if test -z "$run"; then + # Make sure we have at least an empty file. + test -f "$nlist" || : > "$nlist" + + if test -n "$exclude_expsyms"; then + egrep -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T + $mv "$nlist"T "$nlist" + fi + + # Try sorting and uniquifying the output. + if grep -v "^: " < "$nlist" | sort +2 | uniq > "$nlist"S; then + : + else + grep -v "^: " < "$nlist" > "$nlist"S + fi + + if test -f "$nlist"S; then + eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"' + else + echo '/* NONE */' >> "$output_objdir/$dlsyms" + fi + + $echo >> "$output_objdir/$dlsyms" "\ + +#undef lt_preloaded_symbols + +#if defined (__STDC__) && __STDC__ +# define lt_ptr_t void * +#else +# define lt_ptr_t char * +# define const +#endif + +/* The mapping between symbol names and symbols. */ +const struct { + const char *name; + lt_ptr_t address; +} +lt_preloaded_symbols[] = +{\ +" + + sed -n -e 's/^: \([^ ]*\) $/ {\"\1\", (lt_ptr_t) 0},/p' \ + -e 's/^. \([^ ]*\) \([^ ]*\)$/ {"\2", (lt_ptr_t) \&\2},/p' \ + < "$nlist" >> "$output_objdir/$dlsyms" + + $echo >> "$output_objdir/$dlsyms" "\ + {0, (lt_ptr_t) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif\ +" + fi + + pic_flag_for_symtable= + case "$host" in + # compiling the symbol table file with pic_flag works around + # a FreeBSD bug that causes programs to crash when -lm is + # linked before any other PIC object. But we must not use + # pic_flag when linking with -static. The problem exists in + # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. + *-*-freebsd2*|*-*-freebsd3.0*) + case "$compile_command " in + *" -static "*) ;; + *) pic_flag_for_symtable=" $pic_flag -DPIC -DFREEBSD_WORKAROUND";; + esac + esac + + # Now compile the dynamic symbol file. + $show "(cd $output_objdir && $C_compiler -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")" + $run eval '(cd $output_objdir && $C_compiler -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $? + + # Clean up the generated files. + $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T" + $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T" + + # Transform the symbol file into the correct name. + compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"` + finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"` + ;; + *) + $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2 + exit 1 + ;; + esac + else + # We keep going just in case the user didn't refer to + # lt_preloaded_symbols. The linker will fail if global_symbol_pipe + # really was required. + + # Nullify the symbol file. + compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"` + finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"` + fi + + if test -z "$link_against_libtool_libs" || test "$build_libtool_libs" != yes; then + # Replace the output file specification. + compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` + link_command="$compile_command$compile_rpath" + + # We have no uninstalled library dependencies, so finalize right now. + $show "$link_command" + $run eval "$link_command" + status=$? + + # Delete the generated files. + if test -n "$dlsyms"; then + $show "$rm $output_objdir/${outputname}S.${objext}" + $run $rm "$output_objdir/${outputname}S.${objext}" + fi + + exit $status + fi + + if test -n "$shlibpath_var"; then + # We should set the shlibpath_var + rpath= + for dir in $temp_rpath; do + case "$dir" in + [\\/]* | [A-Za-z]:[\\/]*) + # Absolute path. + rpath="$rpath$dir:" + ;; + *) + # Relative path: add a thisdir entry. + rpath="$rpath\$thisdir/$dir:" + ;; + esac + done + temp_rpath="$rpath" + fi + + if test -n "$compile_shlibpath$finalize_shlibpath"; then + compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" + fi + if test -n "$finalize_shlibpath"; then + finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" + fi + + compile_var= + finalize_var= + if test -n "$runpath_var"; then + if test -n "$perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $perm_rpath; do + rpath="$rpath$dir:" + done + compile_var="$runpath_var=\"$rpath\$$runpath_var\" " + fi + if test -n "$finalize_perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $finalize_perm_rpath; do + rpath="$rpath$dir:" + done + finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " + fi + fi + + if test "$hardcode_action" = relink; then + # Fast installation is not supported + link_command="$compile_var$compile_command$compile_rpath" + relink_command="$finalize_var$finalize_command$finalize_rpath" + + $echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2 + $echo "$modename: \`$output' will be relinked during installation" 1>&2 + else + if test "$fast_install" != no; then + link_command="$finalize_var$compile_command$finalize_rpath" + if test "$fast_install" = yes; then + relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'` + else + # fast_install is set to needless + relink_command= + fi + else + link_command="$compile_var$compile_command$compile_rpath" + relink_command="$finalize_var$finalize_command$finalize_rpath" + fi + fi + + # Replace the output file specification. + link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` + + # Delete the old output files. + $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname + + $show "$link_command" + $run eval "$link_command" || exit $? + + # Now create the wrapper script. + $show "creating $output" + + # Quote the relink command for shipping. + if test -n "$relink_command"; then + relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"` + fi + + # Quote $echo for shipping. + if test "X$echo" = "X$SHELL $0 --fallback-echo"; then + case "$0" in + [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $0 --fallback-echo";; + *) qecho="$SHELL `pwd`/$0 --fallback-echo";; + esac + qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"` + else + qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"` + fi + + # Only actually do things if our run command is non-null. + if test -z "$run"; then + # win32 will think the script is a binary if it has + # a .exe suffix, so we strip it off here. + case $output in + *.exe) output=`echo $output|sed 's,.exe$,,'` ;; + esac + $rm $output + trap "$rm $output; exit 1" 1 2 15 + + $echo > $output "\ +#! $SHELL + +# $output - temporary wrapper script for $objdir/$outputname +# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP +# +# The $output program cannot be directly executed until all the libtool +# libraries that it depends on are installed. +# +# This wrapper script should never be moved out of the build directory. +# If it is, it will not operate correctly. + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed='sed -e 1s/^X//' +sed_quote_subst='$sed_quote_subst' + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +if test \"\${CDPATH+set}\" = set; then CDPATH=; export CDPATH; fi + +relink_command=\"$relink_command\" + +# This environment variable determines our operation mode. +if test \"\$libtool_install_magic\" = \"$magic\"; then + # install mode needs the following variable: + link_against_libtool_libs='$link_against_libtool_libs' +else + # When we are sourced in execute mode, \$file and \$echo are already set. + if test \"\$libtool_execute_magic\" != \"$magic\"; then + echo=\"$qecho\" + file=\"\$0\" + # Make sure echo works. + if test \"X\$1\" = X--no-reexec; then + # Discard the --no-reexec flag, and continue. + shift + elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then + # Yippee, \$echo works! + : + else + # Restart under the correct shell, and then maybe \$echo will work. + exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"} + fi + fi\ +" + $echo >> $output "\ + + # Find the directory that this script lives in. + thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\` + test \"x\$thisdir\" = \"x\$file\" && thisdir=. + + # Follow symbolic links until we get to the real thisdir. + file=\`ls -ld \"\$file\" | sed -n 's/.*-> //p'\` + while test -n \"\$file\"; do + destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\` + + # If there was a directory component, then change thisdir. + if test \"x\$destdir\" != \"x\$file\"; then + case \"\$destdir\" in + [\\/]* | [A-Za-z]:[\\/]*) thisdir=\"\$destdir\" ;; + *) thisdir=\"\$thisdir/\$destdir\" ;; + esac + fi + + file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\` + file=\`ls -ld \"\$thisdir/\$file\" | sed -n 's/.*-> //p'\` + done + + # Try to get the absolute directory name. + absdir=\`cd \"\$thisdir\" && pwd\` + test -n \"\$absdir\" && thisdir=\"\$absdir\" +" + + if test "$fast_install" = yes; then + echo >> $output "\ + program=lt-'$outputname' + progdir=\"\$thisdir/$objdir\" + + if test ! -f \"\$progdir/\$program\" || \\ + { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | sed 1q\`; \\ + test \"X\$file\" != \"X\$progdir/\$program\"; }; then + + file=\"\$\$-\$program\" + + if test ! -d \"\$progdir\"; then + $mkdir \"\$progdir\" + else + $rm \"\$progdir/\$file\" + fi" + + echo >> $output "\ + + # relink executable if necessary + if test -n \"\$relink_command\"; then + if (cd \"\$thisdir\" && eval \$relink_command); then : + else + $rm \"\$progdir/\$file\" + exit 1 + fi + fi + + $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || + { $rm \"\$progdir/\$program\"; + $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; } + $rm \"\$progdir/\$file\" + fi" + else + echo >> $output "\ + program='$outputname$exeext' + progdir=\"\$thisdir/$objdir\" +" + fi + + echo >> $output "\ + + if test -f \"\$progdir/\$program\"; then" + + # Export our shlibpath_var if we have one. + if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then + $echo >> $output "\ + # Add our own library path to $shlibpath_var + $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" + + # Some systems cannot cope with colon-terminated $shlibpath_var + # The second colon is a workaround for a bug in BeOS R4 sed + $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\` + + export $shlibpath_var +" + fi + + # fixup the dll searchpath if we need to. + if test -n "$dllsearchpath"; then + $echo >> $output "\ + # Add the dll search path components to the executable PATH + PATH=$dllsearchpath:\$PATH +" + fi + + $echo >> $output "\ + if test \"\$libtool_execute_magic\" != \"$magic\"; then + # Run the actual program with our arguments. +" + case $host in + *-*-cygwin* | *-*-mingw | *-*-os2*) + # win32 systems need to use the prog path for dll + # lookup to work + $echo >> $output "\ + exec \$progdir\\\\\$program \${1+\"\$@\"} +" + ;; + *) + $echo >> $output "\ + # Export the path to the program. + PATH=\"\$progdir:\$PATH\" + export PATH + + exec \$program \${1+\"\$@\"} +" + ;; + esac + $echo >> $output "\ + \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\" + exit 1 + fi + else + # The program doesn't exist. + \$echo \"\$0: error: \$progdir/\$program does not exist\" 1>&2 + \$echo \"This script is just a wrapper for \$program.\" 1>&2 + echo \"See the $PACKAGE documentation for more information.\" 1>&2 + exit 1 + fi +fi\ +" + chmod +x $output + fi + exit 0 + ;; + esac + + # See if we need to build an old-fashioned archive. + for oldlib in $oldlibs; do + + if test "$build_libtool_libs" = convenience; then + oldobjs="$libobjs_save" + addlibs="$convenience" + build_libtool_libs=no + else + if test "$build_libtool_libs" = module; then + oldobjs="$libobjs_save" + build_libtool_libs=no + else + oldobjs="$objs "`$echo "X$libobjs_save" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP` + fi + addlibs="$old_convenience" + fi + + if test -n "$addlibs"; then + gentop="$output_objdir/${outputname}x" + $show "${rm}r $gentop" + $run ${rm}r "$gentop" + $show "mkdir $gentop" + $run mkdir "$gentop" + status=$? + if test $status -ne 0 && test ! -d "$gentop"; then + exit $status + fi + generated="$generated $gentop" + + # Add in members from convenience archives. + for xlib in $addlibs; do + # Extract the objects. + case "$xlib" in + [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;; + *) xabs=`pwd`"/$xlib" ;; + esac + xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'` + xdir="$gentop/$xlib" + + $show "${rm}r $xdir" + $run ${rm}r "$xdir" + $show "mkdir $xdir" + $run mkdir "$xdir" + status=$? + if test $status -ne 0 && test ! -d "$xdir"; then + exit $status + fi + $show "(cd $xdir && $AR x $xabs)" + $run eval "(cd \$xdir && $AR x \$xabs)" || exit $? + + oldobjs="$oldobjs "`find $xdir -name \*.${objext} -print -o -name \*.lo -print | $NL2SP` + done + fi + + # Do each command in the archive commands. + if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then + eval cmds=\"$old_archive_from_new_cmds\" + else + # Ensure that we have .o objects in place incase we decided + # not to build a shared library, and have fallen back to building + # static libs even though --disable-static was passed! + for oldobj in $oldobjs; do + if test ! -f $oldobj; then + obj=`$echo "X$oldobj" | $Xsed -e "$o2lo"` + $show "${LN_S} $obj $oldobj" + $run ${LN_S} $obj $oldobj || exit $? + fi + done + + eval cmds=\"$old_archive_cmds\" + fi + IFS="${IFS= }"; save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + done + + if test -n "$generated"; then + $show "${rm}r$generated" + $run ${rm}r$generated + fi + + # Now create the libtool archive. + case "$output" in + *.la) + old_library= + test "$build_old_libs" = yes && old_library="$libname.$libext" + $show "creating $output" + + if test -n "$xrpath"; then + temp_xrpath= + for libdir in $xrpath; do + temp_xrpath="$temp_xrpath -R$libdir" + done + dependency_libs="$temp_xrpath $dependency_libs" + fi + + # Only create the output if not a dry run. + if test -z "$run"; then + for installed in no yes; do + if test "$installed" = yes; then + if test -z "$install_libdir"; then + break + fi + output="$output_objdir/$outputname"i + fi + $rm $output + $echo > $output "\ +# $outputname - a libtool library file +# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP +# +# Please DO NOT delete this file! +# It is necessary for linking the library. + +# The name that we can dlopen(3). +dlname='$dlname' + +# Names of this library. +library_names='$library_names' + +# The name of the static archive. +old_library='$old_library' + +# Libraries that this one depends upon. +dependency_libs='$dependency_libs' + +# Version information for $libname. +current=$current +age=$age +revision=$revision + +# Is this an already installed library? +installed=$installed + +# Directory that this library needs to be installed in: +libdir='$install_libdir'\ +" + done + fi + + # Do a symbolic link so that the libtool archive can be found in + # LD_LIBRARY_PATH before the program is installed. + $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)" + $run eval "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)" || exit $? + ;; + esac + exit 0 + ;; + + # libtool install mode + install) + modename="$modename: install" + + # There may be an optional sh(1) argument at the beginning of + # install_prog (especially on Windows NT). + if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh; then + # Aesthetically quote it. + arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"` + case "$arg" in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*) + arg="\"$arg\"" + ;; + esac + install_prog="$arg " + arg="$1" + shift + else + install_prog= + arg="$nonopt" + fi + + # The real first argument should be the name of the installation program. + # Aesthetically quote it. + arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` + case "$arg" in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*) + arg="\"$arg\"" + ;; + esac + install_prog="$install_prog$arg" + + # We need to accept at least all the BSD install flags. + dest= + files= + opts= + prev= + install_type= + isdir=no + stripme= + for arg + do + if test -n "$dest"; then + files="$files $dest" + dest="$arg" + continue + fi + + case "$arg" in + -d) isdir=yes ;; + -f) prev="-f" ;; + -g) prev="-g" ;; + -m) prev="-m" ;; + -o) prev="-o" ;; + -s) + stripme=" -s" + continue + ;; + -*) ;; + + *) + # If the previous option needed an argument, then skip it. + if test -n "$prev"; then + prev= + else + dest="$arg" + continue + fi + ;; + esac + + # Aesthetically quote the argument. + arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` + case "$arg" in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*) + arg="\"$arg\"" + ;; + esac + install_prog="$install_prog $arg" + done + + if test -z "$install_prog"; then + $echo "$modename: you must specify an install program" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + if test -n "$prev"; then + $echo "$modename: the \`$prev' option requires an argument" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + if test -z "$files"; then + if test -z "$dest"; then + $echo "$modename: no file or destination specified" 1>&2 + else + $echo "$modename: you must specify a destination" 1>&2 + fi + $echo "$help" 1>&2 + exit 1 + fi + + # Strip any trailing slash from the destination. + dest=`$echo "X$dest" | $Xsed -e 's%/$%%'` + + # Check to see that the destination is a directory. + test -d "$dest" && isdir=yes + if test "$isdir" = yes; then + destdir="$dest" + destname= + else + destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'` + test "X$destdir" = "X$dest" && destdir=. + destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'` + + # Not a directory, so check to see that there is only one file specified. + set dummy $files + if test $# -gt 2; then + $echo "$modename: \`$dest' is not a directory" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + fi + case "$destdir" in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + for file in $files; do + case "$file" in + *.lo) ;; + *) + $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2 + $echo "$help" 1>&2 + exit 1 + ;; + esac + done + ;; + esac + + # This variable tells wrapper scripts just to set variables rather + # than running their programs. + libtool_install_magic="$magic" + + staticlibs= + future_libdirs= + current_libdirs= + for file in $files; do + + # Do each installation. + case "$file" in + *.a | *.lib) + # Do the static libraries later. + staticlibs="$staticlibs $file" + ;; + + *.la) + # Check to see that this really is a libtool archive. + if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then : + else + $echo "$modename: \`$file' is not a valid libtool archive" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + library_names= + old_library= + # If there is no directory component, then add one. + case "$file" in + */* | *\\*) . $file ;; + *) . ./$file ;; + esac + + # Add the libdir to current_libdirs if it is the destination. + if test "X$destdir" = "X$libdir"; then + case "$current_libdirs " in + *" $libdir "*) ;; + *) current_libdirs="$current_libdirs $libdir" ;; + esac + else + # Note the libdir as a future libdir. + case "$future_libdirs " in + *" $libdir "*) ;; + *) future_libdirs="$future_libdirs $libdir" ;; + esac + fi + + dir="`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/" + test "X$dir" = "X$file/" && dir= + dir="$dir$objdir" + + # See the names of the shared library. + set dummy $library_names + if test -n "$2"; then + realname="$2" + shift + shift + + # Install the shared library and build the symlinks. + $show "$install_prog $dir/$realname $destdir/$realname" + $run eval "$install_prog $dir/$realname $destdir/$realname" || exit $? + + if test $# -gt 0; then + # Delete the old symlinks, and create new ones. + for linkname + do + if test "$linkname" != "$realname"; then + $show "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)" + $run eval "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)" + fi + done + fi + + # Do each command in the postinstall commands. + lib="$destdir/$realname" + eval cmds=\"$postinstall_cmds\" + IFS="${IFS= }"; save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + fi + + # Install the pseudo-library for information purposes. + name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` + instname="$dir/$name"i + $show "$install_prog $instname $destdir/$name" + $run eval "$install_prog $instname $destdir/$name" || exit $? + + # Maybe install the static library, too. + test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library" + ;; + + *.lo) + # Install (i.e. copy) a libtool object. + + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile="$destdir/$destname" + else + destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'` + destfile="$destdir/$destfile" + fi + + # Deduce the name of the destination old-style object file. + case "$destfile" in + *.lo) + staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"` + ;; + *.o | *.obj) + staticdest="$destfile" + destfile= + ;; + *) + $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2 + $echo "$help" 1>&2 + exit 1 + ;; + esac + + # Install the libtool object if requested. + if test -n "$destfile"; then + $show "$install_prog $file $destfile" + $run eval "$install_prog $file $destfile" || exit $? + fi + + # Install the old object if enabled. + if test "$build_old_libs" = yes; then + # Deduce the name of the old-style object file. + staticobj=`$echo "X$file" | $Xsed -e "$lo2o"` + + $show "$install_prog $staticobj $staticdest" + $run eval "$install_prog \$staticobj \$staticdest" || exit $? + fi + exit 0 + ;; + + *) + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile="$destdir/$destname" + else + destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'` + destfile="$destdir/$destfile" + fi + + # Do a test to see if this is really a libtool program. + if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then + link_against_libtool_libs= + relink_command= + + # If there is no directory component, then add one. + case "$file" in + */* | *\\*) . $file ;; + *) . ./$file ;; + esac + + # Check the variables that should have been set. + if test -z "$link_against_libtool_libs"; then + $echo "$modename: invalid libtool wrapper script \`$file'" 1>&2 + exit 1 + fi + + finalize=yes + for lib in $link_against_libtool_libs; do + # Check to see that each library is installed. + libdir= + if test -f "$lib"; then + # If there is no directory component, then add one. + case "$lib" in + */* | *\\*) . $lib ;; + *) . ./$lib ;; + esac + fi + libfile="$libdir/`$echo "X$lib" | $Xsed -e 's%^.*/%%g'`" + if test -n "$libdir" && test ! -f "$libfile"; then + $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2 + finalize=no + fi + done + + outputname= + if test "$fast_install" = no && test -n "$relink_command"; then + if test "$finalize" = yes && test -z "$run"; then + tmpdir="/tmp" + test -n "$TMPDIR" && tmpdir="$TMPDIR" + tmpdir="$tmpdir/libtool-$$" + if $mkdir -p "$tmpdir" && chmod 700 "$tmpdir"; then : + else + $echo "$modename: error: cannot create temporary directory \`$tmpdir'" 1>&2 + continue + fi + outputname="$tmpdir/$file" + # Replace the output file specification. + relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'` + + $show "$relink_command" + if $run eval "$relink_command"; then : + else + $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2 + ${rm}r "$tmpdir" + continue + fi + file="$outputname" + else + $echo "$modename: warning: cannot relink \`$file'" 1>&2 + fi + else + # Install the binary that we compiled earlier. + file=`$echo "X$file" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"` + fi + fi + + $show "$install_prog$stripme $file $destfile" + $run eval "$install_prog\$stripme \$file \$destfile" || exit $? + test -n "$outputname" && ${rm}r "$tmpdir" + ;; + esac + done + + for file in $staticlibs; do + name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` + + # Set up the ranlib parameters. + oldlib="$destdir/$name" + + $show "$install_prog $file $oldlib" + $run eval "$install_prog \$file \$oldlib" || exit $? + + # Do each command in the postinstall commands. + eval cmds=\"$old_postinstall_cmds\" + IFS="${IFS= }"; save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + done + + if test -n "$future_libdirs"; then + $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2 + fi + + if test -n "$current_libdirs"; then + # Maybe just do a dry run. + test -n "$run" && current_libdirs=" -n$current_libdirs" + exec $SHELL $0 --finish$current_libdirs + exit 1 + fi + + exit 0 + ;; + + # libtool finish mode + finish) + modename="$modename: finish" + libdirs="$nonopt" + admincmds= + + if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then + for dir + do + libdirs="$libdirs $dir" + done + + for libdir in $libdirs; do + if test -n "$finish_cmds"; then + # Do each command in the finish commands. + eval cmds=\"$finish_cmds\" + IFS="${IFS= }"; save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || admincmds="$admincmds + $cmd" + done + IFS="$save_ifs" + fi + if test -n "$finish_eval"; then + # Do the single finish_eval. + eval cmds=\"$finish_eval\" + $run eval "$cmds" || admincmds="$admincmds + $cmds" + fi + done + fi + + # Exit here if they wanted silent mode. + test "$show" = : && exit 0 + + echo "----------------------------------------------------------------------" + echo "Libraries have been installed in:" + for libdir in $libdirs; do + echo " $libdir" + done + echo + echo "If you ever happen to want to link against installed libraries" + echo "in a given directory, LIBDIR, you must either use libtool, and" + echo "specify the full pathname of the library, or use \`-LLIBDIR'" + echo "flag during linking and do at least one of the following:" + if test -n "$shlibpath_var"; then + echo " - add LIBDIR to the \`$shlibpath_var' environment variable" + echo " during execution" + fi + if test -n "$runpath_var"; then + echo " - add LIBDIR to the \`$runpath_var' environment variable" + echo " during linking" + fi + if test -n "$hardcode_libdir_flag_spec"; then + libdir=LIBDIR + eval flag=\"$hardcode_libdir_flag_spec\" + + echo " - use the \`$flag' linker flag" + fi + if test -n "$admincmds"; then + echo " - have your system administrator run these commands:$admincmds" + fi + if test -f /etc/ld.so.conf; then + echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" + fi + echo + echo "See any operating system documentation about shared libraries for" + echo "more information, such as the ld(1) and ld.so(8) manual pages." + echo "----------------------------------------------------------------------" + exit 0 + ;; + + # libtool execute mode + execute) + modename="$modename: execute" + + # The first argument is the command name. + cmd="$nonopt" + if test -z "$cmd"; then + $echo "$modename: you must specify a COMMAND" 1>&2 + $echo "$help" + exit 1 + fi + + # Handle -dlopen flags immediately. + for file in $execute_dlfiles; do + if test ! -f "$file"; then + $echo "$modename: \`$file' is not a file" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + dir= + case "$file" in + *.la) + # Check to see that this really is a libtool archive. + if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then : + else + $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + # Read the libtool library. + dlname= + library_names= + + # If there is no directory component, then add one. + case "$file" in + */* | *\\*) . $file ;; + *) . ./$file ;; + esac + + # Skip this library if it cannot be dlopened. + if test -z "$dlname"; then + # Warn if it was a shared library. + test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'" + continue + fi + + dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` + test "X$dir" = "X$file" && dir=. + + if test -f "$dir/$objdir/$dlname"; then + dir="$dir/$objdir" + else + $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2 + exit 1 + fi + ;; + + *.lo) + # Just add the directory containing the .lo file. + dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` + test "X$dir" = "X$file" && dir=. + ;; + + *) + $echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2 + continue + ;; + esac + + # Get the absolute pathname. + absdir=`cd "$dir" && pwd` + test -n "$absdir" && dir="$absdir" + + # Now add the directory to shlibpath_var. + if eval "test -z \"\$$shlibpath_var\""; then + eval "$shlibpath_var=\"\$dir\"" + else + eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" + fi + done + + # This variable tells wrapper scripts just to set shlibpath_var + # rather than running their programs. + libtool_execute_magic="$magic" + + # Check if any of the arguments is a wrapper script. + args= + for file + do + case "$file" in + -*) ;; + *) + # Do a test to see if this is really a libtool program. + if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then + # If there is no directory component, then add one. + case "$file" in + */* | *\\*) . $file ;; + *) . ./$file ;; + esac + + # Transform arg to wrapped name. + file="$progdir/$program" + fi + ;; + esac + # Quote arguments (to preserve shell metacharacters). + file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"` + args="$args \"$file\"" + done + + if test -z "$run"; then + # Export the shlibpath_var. + eval "export $shlibpath_var" + + # Restore saved enviroment variables + if test "${save_LC_ALL+set}" = set; then + LC_ALL="$save_LC_ALL"; export LC_ALL + fi + if test "${save_LANG+set}" = set; then + LANG="$save_LANG"; export LANG + fi + + # Now actually exec the command. + eval "exec \$cmd$args" + + $echo "$modename: cannot exec \$cmd$args" + exit 1 + else + # Display what would be done. + eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\"" + $echo "export $shlibpath_var" + $echo "$cmd$args" + exit 0 + fi + ;; + + # libtool uninstall mode + uninstall) + modename="$modename: uninstall" + rm="$nonopt" + files= + + for arg + do + case "$arg" in + -*) rm="$rm $arg" ;; + *) files="$files $arg" ;; + esac + done + + if test -z "$rm"; then + $echo "$modename: you must specify an RM program" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + for file in $files; do + dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` + test "X$dir" = "X$file" && dir=. + name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` + + rmfiles="$file" + + case "$name" in + *.la) + # Possibly a libtool archive, so verify it. + if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then + . $dir/$name + + # Delete the libtool libraries and symlinks. + for n in $library_names; do + rmfiles="$rmfiles $dir/$n" + done + test -n "$old_library" && rmfiles="$rmfiles $dir/$old_library" + + $show "$rm $rmfiles" + $run $rm $rmfiles + + if test -n "$library_names"; then + # Do each command in the postuninstall commands. + eval cmds=\"$postuninstall_cmds\" + IFS="${IFS= }"; save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" + done + IFS="$save_ifs" + fi + + if test -n "$old_library"; then + # Do each command in the old_postuninstall commands. + eval cmds=\"$old_postuninstall_cmds\" + IFS="${IFS= }"; save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" + done + IFS="$save_ifs" + fi + + # FIXME: should reinstall the best remaining shared library. + fi + ;; + + *.lo) + if test "$build_old_libs" = yes; then + oldobj=`$echo "X$name" | $Xsed -e "$lo2o"` + rmfiles="$rmfiles $dir/$oldobj" + fi + $show "$rm $rmfiles" + $run $rm $rmfiles + ;; + + *) + $show "$rm $rmfiles" + $run $rm $rmfiles + ;; + esac + done + exit 0 + ;; + + "") + $echo "$modename: you must specify a MODE" 1>&2 + $echo "$generic_help" 1>&2 + exit 1 + ;; + esac + + $echo "$modename: invalid operation mode \`$mode'" 1>&2 + $echo "$generic_help" 1>&2 + exit 1 +fi # test -z "$show_help" + +# We need to display help for each of the modes. +case "$mode" in +"") $echo \ +"Usage: $modename [OPTION]... [MODE-ARG]... + +Provide generalized library-building support services. + + --config show all configuration variables + --debug enable verbose shell tracing +-n, --dry-run display commands without modifying any files + --features display basic configuration information and exit + --finish same as \`--mode=finish' + --help display this help message and exit + --mode=MODE use operation mode MODE [default=inferred from MODE-ARGS] + --quiet same as \`--silent' + --silent don't print informational messages + --version print version information + +MODE must be one of the following: + + compile compile a source file into a libtool object + execute automatically set library path, then run a program + finish complete the installation of libtool libraries + install install libraries or executables + link create a library or an executable + uninstall remove libraries from an installed directory + +MODE-ARGS vary depending on the MODE. Try \`$modename --help --mode=MODE' for +a more detailed description of MODE." + exit 0 + ;; + +compile) + $echo \ +"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE + +Compile a source file into a libtool library object. + +This mode accepts the following additional options: + + -o OUTPUT-FILE set the output file name to OUTPUT-FILE + -static always build a \`.o' file suitable for static linking + +COMPILE-COMMAND is a command to be used in creating a \`standard' object file +from the given SOURCEFILE. + +The output file name is determined by removing the directory component from +SOURCEFILE, then substituting the C source code suffix \`.c' with the +library object suffix, \`.lo'." + ;; + +execute) + $echo \ +"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]... + +Automatically set library path, then run a program. + +This mode accepts the following additional options: + + -dlopen FILE add the directory containing FILE to the library path + +This mode sets the library path environment variable according to \`-dlopen' +flags. + +If any of the ARGS are libtool executable wrappers, then they are translated +into their corresponding uninstalled binary, and any of their required library +directories are added to the library path. + +Then, COMMAND is executed, with ARGS as arguments." + ;; + +finish) + $echo \ +"Usage: $modename [OPTION]... --mode=finish [LIBDIR]... + +Complete the installation of libtool libraries. + +Each LIBDIR is a directory that contains libtool libraries. + +The commands that this mode executes may require superuser privileges. Use +the \`--dry-run' option if you just want to see what would be executed." + ;; + +install) + $echo \ +"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND... + +Install executables or libraries. + +INSTALL-COMMAND is the installation command. The first component should be +either the \`install' or \`cp' program. + +The rest of the components are interpreted as arguments to that command (only +BSD-compatible install options are recognized)." + ;; + +link) + $echo \ +"Usage: $modename [OPTION]... --mode=link LINK-COMMAND... + +Link object files or libraries together to form another library, or to +create an executable program. + +LINK-COMMAND is a command using the C compiler that you would use to create +a program from several object files. + +The following components of LINK-COMMAND are treated specially: + + -all-static do not do any dynamic linking at all + -avoid-version do not add a version suffix if possible + -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime + -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols + -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) + -export-symbols SYMFILE + try to export only the symbols listed in SYMFILE + -export-symbols-regex REGEX + try to export only the symbols matching REGEX + -LLIBDIR search LIBDIR for required installed libraries + -lNAME OUTPUT-FILE requires the installed library libNAME + -module build a library that can dlopened + -no-undefined declare that a library does not refer to external symbols + -o OUTPUT-FILE create OUTPUT-FILE from the specified objects + -release RELEASE specify package release information + -rpath LIBDIR the created library will eventually be installed in LIBDIR + -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries + -static do not do any dynamic linking of libtool libraries + -version-info CURRENT[:REVISION[:AGE]] + specify library version info [each variable defaults to 0] + +All other options (arguments beginning with \`-') are ignored. + +Every other argument is treated as a filename. Files ending in \`.la' are +treated as uninstalled libtool libraries, other files are standard or library +object files. + +If the OUTPUT-FILE ends in \`.la', then a libtool library is created, +only library objects (\`.lo' files) may be specified, and \`-rpath' is +required, except when creating a convenience library. + +If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created +using \`ar' and \`ranlib', or on Windows using \`lib'. + +If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file +is created, otherwise an executable program is created." + ;; + +uninstall) + $echo \ +"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... + +Remove libraries from an installation directory. + +RM is the name of the program to use to delete files associated with each FILE +(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed +to RM. + +If FILE is a libtool library, all the files associated with it are deleted. +Otherwise, only FILE itself is deleted using RM." + ;; + +*) + $echo "$modename: invalid operation mode \`$mode'" 1>&2 + $echo "$help" 1>&2 + exit 1 + ;; +esac + +echo +$echo "Try \`$modename --help' for more information about other modes." + +exit 0 + +# Local Variables: +# mode:shell-script +# sh-indentation:2 +# End: diff --git a/config/missing b/config/missing new file mode 100755 index 0000000..7789652 --- /dev/null +++ b/config/missing @@ -0,0 +1,190 @@ +#! /bin/sh +# Common stub for a few missing GNU programs while installing. +# Copyright (C) 1996, 1997 Free Software Foundation, Inc. +# Franc,ois Pinard , 1996. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +if test $# -eq 0; then + echo 1>&2 "Try \`$0 --help' for more information" + exit 1 +fi + +case "$1" in + + -h|--h|--he|--hel|--help) + echo "\ +$0 [OPTION]... PROGRAM [ARGUMENT]... + +Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an +error status if there is no known handling for PROGRAM. + +Options: + -h, --help display this help and exit + -v, --version output version information and exit + +Supported PROGRAM values: + aclocal touch file \`aclocal.m4' + autoconf touch file \`configure' + autoheader touch file \`config.h.in' + automake touch all \`Makefile.in' files + bison create \`y.tab.[ch]', if possible, from existing .[ch] + flex create \`lex.yy.c', if possible, from existing .c + lex create \`lex.yy.c', if possible, from existing .c + makeinfo touch the output file + yacc create \`y.tab.[ch]', if possible, from existing .[ch]" + ;; + + -v|--v|--ve|--ver|--vers|--versi|--versio|--version) + echo "missing - GNU libit 0.0" + ;; + + -*) + echo 1>&2 "$0: Unknown \`$1' option" + echo 1>&2 "Try \`$0 --help' for more information" + exit 1 + ;; + + aclocal) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified \`acinclude.m4' or \`configure.in'. You might want + to install the \`Automake' and \`Perl' packages. Grab them from + any GNU archive site." + touch aclocal.m4 + ;; + + autoconf) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified \`configure.in'. You might want to install the + \`Autoconf' and \`GNU m4' packages. Grab them from any GNU + archive site." + touch configure + ;; + + autoheader) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified \`acconfig.h' or \`configure.in'. You might want + to install the \`Autoconf' and \`GNU m4' packages. Grab them + from any GNU archive site." + files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' configure.in` + test -z "$files" && files="config.h" + touch_files= + for f in $files; do + case "$f" in + *:*) touch_files="$touch_files "`echo "$f" | + sed -e 's/^[^:]*://' -e 's/:.*//'`;; + *) touch_files="$touch_files $f.in";; + esac + done + touch $touch_files + ;; + + automake) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified \`Makefile.am', \`acinclude.m4' or \`configure.in'. + You might want to install the \`Automake' and \`Perl' packages. + Grab them from any GNU archive site." + find . -type f -name Makefile.am -print | + sed 's/\.am$/.in/' | + while read f; do touch "$f"; done + ;; + + bison|yacc) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified a \`.y' file. You may need the \`Bison' package + in order for those modifications to take effect. You can get + \`Bison' from any GNU archive site." + rm -f y.tab.c y.tab.h + if [ $# -ne 1 ]; then + eval LASTARG="\${$#}" + case "$LASTARG" in + *.y) + SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'` + if [ -f "$SRCFILE" ]; then + cp "$SRCFILE" y.tab.c + fi + SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'` + if [ -f "$SRCFILE" ]; then + cp "$SRCFILE" y.tab.h + fi + ;; + esac + fi + if [ ! -f y.tab.h ]; then + echo >y.tab.h + fi + if [ ! -f y.tab.c ]; then + echo 'main() { return 0; }' >y.tab.c + fi + ;; + + lex|flex) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified a \`.l' file. You may need the \`Flex' package + in order for those modifications to take effect. You can get + \`Flex' from any GNU archive site." + rm -f lex.yy.c + if [ $# -ne 1 ]; then + eval LASTARG="\${$#}" + case "$LASTARG" in + *.l) + SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'` + if [ -f "$SRCFILE" ]; then + cp "$SRCFILE" lex.yy.c + fi + ;; + esac + fi + if [ ! -f lex.yy.c ]; then + echo 'main() { return 0; }' >lex.yy.c + fi + ;; + + makeinfo) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified a \`.texi' or \`.texinfo' file, or any other file + indirectly affecting the aspect of the manual. The spurious + call might also be the consequence of using a buggy \`make' (AIX, + DU, IRIX). You might want to install the \`Texinfo' package or + the \`GNU make' package. Grab either from any GNU archive site." + file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'` + if test -z "$file"; then + file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'` + file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file` + fi + touch $file + ;; + + *) + echo 1>&2 "\ +WARNING: \`$1' is needed, and you do not seem to have it handy on your + system. You might have modified some files without having the + proper tools for further handling them. Check the \`README' file, + it often tells you about the needed prerequirements for installing + this package. You may also peek at any GNU archive site, in case + some other package would contain this missing \`$1' program." + exit 1 + ;; +esac + +exit 0 diff --git a/config/mkinstalldirs b/config/mkinstalldirs new file mode 100755 index 0000000..6b3b5fc --- /dev/null +++ b/config/mkinstalldirs @@ -0,0 +1,40 @@ +#! /bin/sh +# mkinstalldirs --- make directory hierarchy +# Author: Noah Friedman +# Created: 1993-05-16 +# Public domain + +# $Id$ + +errstatus=0 + +for file +do + set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'` + shift + + pathcomp= + for d + do + pathcomp="$pathcomp$d" + case "$pathcomp" in + -* ) pathcomp=./$pathcomp ;; + esac + + if test ! -d "$pathcomp"; then + echo "mkdir $pathcomp" + + mkdir "$pathcomp" || lasterr=$? + + if test ! -d "$pathcomp"; then + errstatus=$lasterr + fi + fi + + pathcomp="$pathcomp/" + done +done + +exit $errstatus + +# mkinstalldirs ends here diff --git a/config/stamp-h b/config/stamp-h new file mode 100644 index 0000000..9788f70 --- /dev/null +++ b/config/stamp-h @@ -0,0 +1 @@ +timestamp diff --git a/config/stamp-h.in b/config/stamp-h.in new file mode 100644 index 0000000..9788f70 --- /dev/null +++ b/config/stamp-h.in @@ -0,0 +1 @@ +timestamp diff --git a/configure b/configure new file mode 100755 index 0000000..bb5b3b6 --- /dev/null +++ b/configure @@ -0,0 +1,4209 @@ +#! /bin/sh + +# Guess values for system-dependent variables and create Makefiles. +# Generated automatically using autoconf version 2.13 +# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. + +# Defaults: +ac_help= +ac_default_prefix=/usr/local +# Any additions from configure.in: +ac_default_prefix=/usr/local/rrdtool-1.0.33 +ac_help="$ac_help + --with-tcllib=DIR location of the tclConfig.sh" +ac_help="$ac_help + --with-perl-options=[OPTIONS] options to pass on command-line when + generating Makefile from Makefile.PL" +ac_help="$ac_help + --enable-shared[=PKGS] build shared libraries [default=no]" +ac_help="$ac_help + --enable-static[=PKGS] build static libraries [default=yes]" +ac_help="$ac_help + --enable-fast-install[=PKGS] optimize for fast installation [default=yes]" +ac_help="$ac_help + --with-gnu-ld assume the C compiler uses GNU ld [default=no]" +ac_help="$ac_help + --disable-libtool-lock avoid locking (might break parallel builds)" + +# Initialize some variables set by options. +# The variables have the same names as the options, with +# dashes changed to underlines. +build=NONE +cache_file=./config.cache +exec_prefix=NONE +host=NONE +no_create= +nonopt=NONE +no_recursion= +prefix=NONE +program_prefix=NONE +program_suffix=NONE +program_transform_name=s,x,x, +silent= +site= +srcdir= +target=NONE +verbose= +x_includes=NONE +x_libraries=NONE +bindir='${exec_prefix}/bin' +sbindir='${exec_prefix}/sbin' +libexecdir='${exec_prefix}/libexec' +datadir='${prefix}/share' +sysconfdir='${prefix}/etc' +sharedstatedir='${prefix}/com' +localstatedir='${prefix}/var' +libdir='${exec_prefix}/lib' +includedir='${prefix}/include' +oldincludedir='/usr/include' +infodir='${prefix}/info' +mandir='${prefix}/man' + +# Initialize some other variables. +subdirs= +MFLAGS= MAKEFLAGS= +SHELL=${CONFIG_SHELL-/bin/sh} +# Maximum number of lines to put in a shell here document. +ac_max_here_lines=12 + +ac_prev= +for ac_option +do + + # If the previous option needs an argument, assign it. + if test -n "$ac_prev"; then + eval "$ac_prev=\$ac_option" + ac_prev= + continue + fi + + case "$ac_option" in + -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; + *) ac_optarg= ;; + esac + + # Accept the important Cygnus configure options, so we can diagnose typos. + + case "$ac_option" in + + -bindir | --bindir | --bindi | --bind | --bin | --bi) + ac_prev=bindir ;; + -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) + bindir="$ac_optarg" ;; + + -build | --build | --buil | --bui | --bu) + ac_prev=build ;; + -build=* | --build=* | --buil=* | --bui=* | --bu=*) + build="$ac_optarg" ;; + + -cache-file | --cache-file | --cache-fil | --cache-fi \ + | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) + ac_prev=cache_file ;; + -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ + | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) + cache_file="$ac_optarg" ;; + + -datadir | --datadir | --datadi | --datad | --data | --dat | --da) + ac_prev=datadir ;; + -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ + | --da=*) + datadir="$ac_optarg" ;; + + -disable-* | --disable-*) + ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` + # Reject names that are not valid shell variable names. + if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then + { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } + fi + ac_feature=`echo $ac_feature| sed 's/-/_/g'` + eval "enable_${ac_feature}=no" ;; + + -enable-* | --enable-*) + ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` + # Reject names that are not valid shell variable names. + if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then + { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } + fi + ac_feature=`echo $ac_feature| sed 's/-/_/g'` + case "$ac_option" in + *=*) ;; + *) ac_optarg=yes ;; + esac + eval "enable_${ac_feature}='$ac_optarg'" ;; + + -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ + | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ + | --exec | --exe | --ex) + ac_prev=exec_prefix ;; + -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ + | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ + | --exec=* | --exe=* | --ex=*) + exec_prefix="$ac_optarg" ;; + + -gas | --gas | --ga | --g) + # Obsolete; use --with-gas. + with_gas=yes ;; + + -help | --help | --hel | --he) + # Omit some internal or obsolete options to make the list less imposing. + # This message is too long to be a string in the A/UX 3.1 sh. + cat << EOF +Usage: configure [options] [host] +Options: [defaults in brackets after descriptions] +Configuration: + --cache-file=FILE cache test results in FILE + --help print this message + --no-create do not create output files + --quiet, --silent do not print \`checking...' messages + --version print the version of autoconf that created configure +Directory and file names: + --prefix=PREFIX install architecture-independent files in PREFIX + [$ac_default_prefix] + --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX + [same as prefix] + --bindir=DIR user executables in DIR [EPREFIX/bin] + --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] + --libexecdir=DIR program executables in DIR [EPREFIX/libexec] + --datadir=DIR read-only architecture-independent data in DIR + [PREFIX/share] + --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data in DIR + [PREFIX/com] + --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] + --libdir=DIR object code libraries in DIR [EPREFIX/lib] + --includedir=DIR C header files in DIR [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] + --infodir=DIR info documentation in DIR [PREFIX/info] + --mandir=DIR man documentation in DIR [PREFIX/man] + --srcdir=DIR find the sources in DIR [configure dir or ..] + --program-prefix=PREFIX prepend PREFIX to installed program names + --program-suffix=SUFFIX append SUFFIX to installed program names + --program-transform-name=PROGRAM + run sed PROGRAM on installed program names +EOF + cat << EOF +Host type: + --build=BUILD configure for building on BUILD [BUILD=HOST] + --host=HOST configure for HOST [guessed] + --target=TARGET configure for TARGET [TARGET=HOST] +Features and packages: + --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) + --enable-FEATURE[=ARG] include FEATURE [ARG=yes] + --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] + --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) + --x-includes=DIR X include files are in DIR + --x-libraries=DIR X library files are in DIR +EOF + if test -n "$ac_help"; then + echo "--enable and --with options recognized:$ac_help" + fi + exit 0 ;; + + -host | --host | --hos | --ho) + ac_prev=host ;; + -host=* | --host=* | --hos=* | --ho=*) + host="$ac_optarg" ;; + + -includedir | --includedir | --includedi | --included | --include \ + | --includ | --inclu | --incl | --inc) + ac_prev=includedir ;; + -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ + | --includ=* | --inclu=* | --incl=* | --inc=*) + includedir="$ac_optarg" ;; + + -infodir | --infodir | --infodi | --infod | --info | --inf) + ac_prev=infodir ;; + -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) + infodir="$ac_optarg" ;; + + -libdir | --libdir | --libdi | --libd) + ac_prev=libdir ;; + -libdir=* | --libdir=* | --libdi=* | --libd=*) + libdir="$ac_optarg" ;; + + -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ + | --libexe | --libex | --libe) + ac_prev=libexecdir ;; + -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ + | --libexe=* | --libex=* | --libe=*) + libexecdir="$ac_optarg" ;; + + -localstatedir | --localstatedir | --localstatedi | --localstated \ + | --localstate | --localstat | --localsta | --localst \ + | --locals | --local | --loca | --loc | --lo) + ac_prev=localstatedir ;; + -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ + | --localstate=* | --localstat=* | --localsta=* | --localst=* \ + | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) + localstatedir="$ac_optarg" ;; + + -mandir | --mandir | --mandi | --mand | --man | --ma | --m) + ac_prev=mandir ;; + -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) + mandir="$ac_optarg" ;; + + -nfp | --nfp | --nf) + # Obsolete; use --without-fp. + with_fp=no ;; + + -no-create | --no-create | --no-creat | --no-crea | --no-cre \ + | --no-cr | --no-c) + no_create=yes ;; + + -no-recursion | --no-recursion | --no-recursio | --no-recursi \ + | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) + no_recursion=yes ;; + + -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ + | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ + | --oldin | --oldi | --old | --ol | --o) + ac_prev=oldincludedir ;; + -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ + | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ + | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) + oldincludedir="$ac_optarg" ;; + + -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) + ac_prev=prefix ;; + -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) + prefix="$ac_optarg" ;; + + -program-prefix | --program-prefix | --program-prefi | --program-pref \ + | --program-pre | --program-pr | --program-p) + ac_prev=program_prefix ;; + -program-prefix=* | --program-prefix=* | --program-prefi=* \ + | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) + program_prefix="$ac_optarg" ;; + + -program-suffix | --program-suffix | --program-suffi | --program-suff \ + | --program-suf | --program-su | --program-s) + ac_prev=program_suffix ;; + -program-suffix=* | --program-suffix=* | --program-suffi=* \ + | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) + program_suffix="$ac_optarg" ;; + + -program-transform-name | --program-transform-name \ + | --program-transform-nam | --program-transform-na \ + | --program-transform-n | --program-transform- \ + | --program-transform | --program-transfor \ + | --program-transfo | --program-transf \ + | --program-trans | --program-tran \ + | --progr-tra | --program-tr | --program-t) + ac_prev=program_transform_name ;; + -program-transform-name=* | --program-transform-name=* \ + | --program-transform-nam=* | --program-transform-na=* \ + | --program-transform-n=* | --program-transform-=* \ + | --program-transform=* | --program-transfor=* \ + | --program-transfo=* | --program-transf=* \ + | --program-trans=* | --program-tran=* \ + | --progr-tra=* | --program-tr=* | --program-t=*) + program_transform_name="$ac_optarg" ;; + + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + silent=yes ;; + + -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) + ac_prev=sbindir ;; + -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ + | --sbi=* | --sb=*) + sbindir="$ac_optarg" ;; + + -sharedstatedir | --sharedstatedir | --sharedstatedi \ + | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ + | --sharedst | --shareds | --shared | --share | --shar \ + | --sha | --sh) + ac_prev=sharedstatedir ;; + -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ + | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ + | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ + | --sha=* | --sh=*) + sharedstatedir="$ac_optarg" ;; + + -site | --site | --sit) + ac_prev=site ;; + -site=* | --site=* | --sit=*) + site="$ac_optarg" ;; + + -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) + ac_prev=srcdir ;; + -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) + srcdir="$ac_optarg" ;; + + -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ + | --syscon | --sysco | --sysc | --sys | --sy) + ac_prev=sysconfdir ;; + -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ + | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) + sysconfdir="$ac_optarg" ;; + + -target | --target | --targe | --targ | --tar | --ta | --t) + ac_prev=target ;; + -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) + target="$ac_optarg" ;; + + -v | -verbose | --verbose | --verbos | --verbo | --verb) + verbose=yes ;; + + -version | --version | --versio | --versi | --vers) + echo "configure generated by autoconf version 2.13" + exit 0 ;; + + -with-* | --with-*) + ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` + # Reject names that are not valid shell variable names. + if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then + { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } + fi + ac_package=`echo $ac_package| sed 's/-/_/g'` + case "$ac_option" in + *=*) ;; + *) ac_optarg=yes ;; + esac + eval "with_${ac_package}='$ac_optarg'" ;; + + -without-* | --without-*) + ac_package=`echo $ac_option|sed -e 's/-*without-//'` + # Reject names that are not valid shell variable names. + if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then + { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } + fi + ac_package=`echo $ac_package| sed 's/-/_/g'` + eval "with_${ac_package}=no" ;; + + --x) + # Obsolete; use --with-x. + with_x=yes ;; + + -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ + | --x-incl | --x-inc | --x-in | --x-i) + ac_prev=x_includes ;; + -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ + | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) + x_includes="$ac_optarg" ;; + + -x-libraries | --x-libraries | --x-librarie | --x-librari \ + | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) + ac_prev=x_libraries ;; + -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ + | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) + x_libraries="$ac_optarg" ;; + + -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } + ;; + + *) + if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then + echo "configure: warning: $ac_option: invalid host type" 1>&2 + fi + if test "x$nonopt" != xNONE; then + { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } + fi + nonopt="$ac_option" + ;; + + esac +done + +if test -n "$ac_prev"; then + { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } +fi + +trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 + +# File descriptor usage: +# 0 standard input +# 1 file creation +# 2 errors and warnings +# 3 some systems may open it to /dev/tty +# 4 used on the Kubota Titan +# 6 checking for... messages and results +# 5 compiler messages saved in config.log +if test "$silent" = yes; then + exec 6>/dev/null +else + exec 6>&1 +fi +exec 5>./config.log + +echo "\ +This file contains any messages produced by compilers while +running configure, to aid debugging if configure makes a mistake. +" 1>&5 + +# Strip out --no-create and --no-recursion so they do not pile up. +# Also quote any args containing shell metacharacters. +ac_configure_args= +for ac_arg +do + case "$ac_arg" in + -no-create | --no-create | --no-creat | --no-crea | --no-cre \ + | --no-cr | --no-c) ;; + -no-recursion | --no-recursion | --no-recursio | --no-recursi \ + | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) + ac_configure_args="$ac_configure_args '$ac_arg'" ;; + *) ac_configure_args="$ac_configure_args $ac_arg" ;; + esac +done + +# NLS nuisances. +# Only set these to C if already set. These must not be set unconditionally +# because not all systems understand e.g. LANG=C (notably SCO). +# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! +# Non-C LC_CTYPE values break the ctype check. +if test "${LANG+set}" = set; then LANG=C; export LANG; fi +if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi +if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi +if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi + +# confdefs.h avoids OS command line length limits that DEFS can exceed. +rm -rf conftest* confdefs.h +# AIX cpp loses on an empty file, so make sure it contains at least a newline. +echo > confdefs.h + +# A filename unique to this package, relative to the directory that +# configure is in, which we can look for to find out if srcdir is correct. +ac_unique_file=src/rrd_tool.c + +# Find the source files, if location was not specified. +if test -z "$srcdir"; then + ac_srcdir_defaulted=yes + # Try the directory containing this script, then its parent. + ac_prog=$0 + ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` + test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. + srcdir=$ac_confdir + if test ! -r $srcdir/$ac_unique_file; then + srcdir=.. + fi +else + ac_srcdir_defaulted=no +fi +if test ! -r $srcdir/$ac_unique_file; then + if test "$ac_srcdir_defaulted" = yes; then + { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } + else + { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } + fi +fi +srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` + +# Prefer explicitly selected file to automatically selected ones. +if test -z "$CONFIG_SITE"; then + if test "x$prefix" != xNONE; then + CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" + else + CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" + fi +fi +for ac_site_file in $CONFIG_SITE; do + if test -r "$ac_site_file"; then + echo "loading site script $ac_site_file" + . "$ac_site_file" + fi +done + +if test -r "$cache_file"; then + echo "loading cache $cache_file" + . $cache_file +else + echo "creating cache $cache_file" + > $cache_file +fi + +ac_ext=c +# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +ac_cpp='$CPP $CPPFLAGS' +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +cross_compiling=$ac_cv_prog_cc_cross + +ac_exeext= +ac_objext=o +if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then + # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. + if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then + ac_n= ac_c=' +' ac_t=' ' + else + ac_n=-n ac_c= ac_t= + fi +else + ac_n= ac_c='\c' ac_t= +fi + + + +ac_aux_dir= +for ac_dir in config $srcdir/config; do + if test -f $ac_dir/install-sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f $ac_dir/install.sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + fi +done +if test -z "$ac_aux_dir"; then + { echo "configure: error: can not find install-sh or install.sh in config $srcdir/config" 1>&2; exit 1; } +fi +ac_config_guess=$ac_aux_dir/config.guess +ac_config_sub=$ac_aux_dir/config.sub +ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. + + + +# Do some error checking and defaulting for the host and target type. +# The inputs are: +# configure --host=HOST --target=TARGET --build=BUILD NONOPT +# +# The rules are: +# 1. You are not allowed to specify --host, --target, and nonopt at the +# same time. +# 2. Host defaults to nonopt. +# 3. If nonopt is not specified, then host defaults to the current host, +# as determined by config.guess. +# 4. Target and build default to nonopt. +# 5. If nonopt is not specified, then target and build default to host. + +# The aliases save the names the user supplied, while $host etc. +# will get canonicalized. +case $host---$target---$nonopt in +NONE---*---* | *---NONE---* | *---*---NONE) ;; +*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;; +esac + + +# Make sure we can run config.sub. +if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : +else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } +fi + +echo $ac_n "checking host system type""... $ac_c" 1>&6 +echo "configure:590: checking host system type" >&5 + +host_alias=$host +case "$host_alias" in +NONE) + case $nonopt in + NONE) + if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : + else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } + fi ;; + *) host_alias=$nonopt ;; + esac ;; +esac + +host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` +host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` +echo "$ac_t""$host" 1>&6 + +echo $ac_n "checking target system type""... $ac_c" 1>&6 +echo "configure:611: checking target system type" >&5 + +target_alias=$target +case "$target_alias" in +NONE) + case $nonopt in + NONE) target_alias=$host_alias ;; + *) target_alias=$nonopt ;; + esac ;; +esac + +target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias` +target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` +echo "$ac_t""$target" 1>&6 + +echo $ac_n "checking build system type""... $ac_c" 1>&6 +echo "configure:629: checking build system type" >&5 + +build_alias=$build +case "$build_alias" in +NONE) + case $nonopt in + NONE) build_alias=$host_alias ;; + *) build_alias=$nonopt ;; + esac ;; +esac + +build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias` +build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` +echo "$ac_t""$build" 1>&6 + +test "$host_alias" != "$target_alias" && + test "$program_prefix$program_suffix$program_transform_name" = \ + NONENONEs,x,x, && + program_prefix=${target_alias}- + + +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# ./install, which can be erroneously created by make from ./install.sh. +echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 +echo "configure:664: checking for a BSD compatible install" >&5 +if test -z "$INSTALL"; then +if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" + for ac_dir in $PATH; do + # Account for people who put trailing slashes in PATH elements. + case "$ac_dir/" in + /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + if test -f $ac_dir/$ac_prog; then + if test $ac_prog = install && + grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + else + ac_cv_path_install="$ac_dir/$ac_prog -c" + break 2 + fi + fi + done + ;; + esac + done + IFS="$ac_save_IFS" + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL="$ac_cv_path_install" + else + # As a last resort, use the slow shell script. We don't cache a + # path for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the path is relative. + INSTALL="$ac_install_sh" + fi +fi +echo "$ac_t""$INSTALL" 1>&6 + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6 +echo "configure:717: checking whether build environment is sane" >&5 +# Just in case +sleep 1 +echo timestamp > conftestfile +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` + if test "$*" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftestfile` + fi + if test "$*" != "X $srcdir/configure conftestfile" \ + && test "$*" != "X conftestfile $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + { echo "configure: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" 1>&2; exit 1; } + fi + + test "$2" = conftestfile + ) +then + # Ok. + : +else + { echo "configure: error: newly created file is older than distributed files! +Check your system clock" 1>&2; exit 1; } +fi +rm -f conftest* +echo "$ac_t""yes" 1>&6 +if test "$program_transform_name" = s,x,x,; then + program_transform_name= +else + # Double any \ or $. echo might interpret backslashes. + cat <<\EOF_SED > conftestsed +s,\\,\\\\,g; s,\$,$$,g +EOF_SED + program_transform_name="`echo $program_transform_name|sed -f conftestsed`" + rm -f conftestsed +fi +test "$program_prefix" != NONE && + program_transform_name="s,^,${program_prefix},; $program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" + +# sed with no file args requires a program. +test "$program_transform_name" = "" && program_transform_name="s,x,x," + +echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 +echo "configure:774: checking whether ${MAKE-make} sets \${MAKE}" >&5 +set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftestmake <<\EOF +all: + @echo 'ac_maketemp="${MAKE}"' +EOF +# GNU make sometimes prints "make[1]: Entering...", which would confuse us. +eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` +if test -n "$ac_maketemp"; then + eval ac_cv_prog_make_${ac_make}_set=yes +else + eval ac_cv_prog_make_${ac_make}_set=no +fi +rm -f conftestmake +fi +if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then + echo "$ac_t""yes" 1>&6 + SET_MAKE= +else + echo "$ac_t""no" 1>&6 + SET_MAKE="MAKE=${MAKE-make}" +fi + + +PACKAGE=rrdtool + +VERSION=1.0.33 + +if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then + { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; } +fi +cat >> confdefs.h <> confdefs.h <&6 +echo "configure:820: checking for working aclocal" >&5 +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if (aclocal --version) < /dev/null > /dev/null 2>&1; then + ACLOCAL=aclocal + echo "$ac_t""found" 1>&6 +else + ACLOCAL="$missing_dir/missing aclocal" + echo "$ac_t""missing" 1>&6 +fi + +echo $ac_n "checking for working autoconf""... $ac_c" 1>&6 +echo "configure:833: checking for working autoconf" >&5 +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if (autoconf --version) < /dev/null > /dev/null 2>&1; then + AUTOCONF=autoconf + echo "$ac_t""found" 1>&6 +else + AUTOCONF="$missing_dir/missing autoconf" + echo "$ac_t""missing" 1>&6 +fi + +echo $ac_n "checking for working automake""... $ac_c" 1>&6 +echo "configure:846: checking for working automake" >&5 +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if (automake --version) < /dev/null > /dev/null 2>&1; then + AUTOMAKE=automake + echo "$ac_t""found" 1>&6 +else + AUTOMAKE="$missing_dir/missing automake" + echo "$ac_t""missing" 1>&6 +fi + +echo $ac_n "checking for working autoheader""... $ac_c" 1>&6 +echo "configure:859: checking for working autoheader" >&5 +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if (autoheader --version) < /dev/null > /dev/null 2>&1; then + AUTOHEADER=autoheader + echo "$ac_t""found" 1>&6 +else + AUTOHEADER="$missing_dir/missing autoheader" + echo "$ac_t""missing" 1>&6 +fi + +echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6 +echo "configure:872: checking for working makeinfo" >&5 +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if (makeinfo --version) < /dev/null > /dev/null 2>&1; then + MAKEINFO=makeinfo + echo "$ac_t""found" 1>&6 +else + MAKEINFO="$missing_dir/missing makeinfo" + echo "$ac_t""missing" 1>&6 +fi + + + + + + + + + + + + +CGI_LIB_DIR=libraries/cgilib-0.4 +GD_LIB_DIR=libraries/gd1.3 +PNG_LIB_DIR=libraries/libpng-1.0.9 +ZLIB_LIB_DIR=libraries/zlib-1.1.3 + + + + + + + +# Extract the first word of "perl", so it can be a program name with args. +set dummy perl; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:909: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + case "$PERL" in + /*) + ac_cv_path_PERL="$PERL" # Let the user override the test with a path. + ;; + ?:/*) + ac_cv_path_PERL="$PERL" # Let the user override the test with a dos path. + ;; + *) + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_path_PERL="$ac_dir/$ac_word" + break + fi + done + IFS="$ac_save_ifs" + test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="no" + ;; +esac +fi +PERL="$ac_cv_path_PERL" +if test -n "$PERL"; then + echo "$ac_t""$PERL" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + +if test "x$PERL" = "xno"; then + COMP_PERL= +else + COMP_PERL="perl_piped perl_shared" + echo $ac_n "checking for shared library extension""... $ac_c" 1>&6 +echo "configure:947: checking for shared library extension" >&5 + SO_EXT=`$PERL -e 'use Config; if (defined $Config{so} and $Config{so} ne 'a') {print "$Config{so}\n"} else {print "so\n"};'` + echo "$ac_t""$SO_EXT" 1>&6 +fi + + + +withval="" +# Check whether --with-tcllib or --without-tcllib was given. +if test "${with_tcllib+set}" = set; then + withval="$with_tcllib" + : +fi + +found=0 +echo $ac_n "checking for tclConfig.sh in $withval""... $ac_c" 1>&6 +echo "configure:963: checking for tclConfig.sh in $withval" >&5 +if test -f "$withval/tclConfig.sh" ; then + tcl_config=$withval/tclConfig.sh + found=1 + echo "$ac_t""yes" 1>&6 + break +else + echo "$ac_t""no" 1>&6 +fi + +if test $found -eq 0 ; then + echo "configure: warning: tclConfig.sh not found - Tcl interface won't be built" 1>&2 +else + . $tcl_config +fi + +# Options to pass when configuring perl module +# Check whether --with-perl-options or --without-perl-options was given. +if test "${with_perl_options+set}" = set; then + withval="$with_perl_options" + PERL_MAKE_OPTIONS=$withval +fi + + + + + +if test x$found = x1 ; then + COMP_TCL_TRUE= + COMP_TCL_FALSE='#' +else + COMP_TCL_TRUE='#' + COMP_TCL_FALSE= +fi + + + + + + + + +# Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:1008: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_CC="gcc" + break + fi + done + IFS="$ac_save_ifs" +fi +fi +CC="$ac_cv_prog_CC" +if test -n "$CC"; then + echo "$ac_t""$CC" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:1038: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_prog_rejected=no + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + break + fi + done + IFS="$ac_save_ifs" +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# -gt 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + set dummy "$ac_dir/$ac_word" "$@" + shift + ac_cv_prog_CC="$@" + fi +fi +fi +fi +CC="$ac_cv_prog_CC" +if test -n "$CC"; then + echo "$ac_t""$CC" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + + if test -z "$CC"; then + case "`uname -s`" in + *win32* | *WIN32*) + # Extract the first word of "cl", so it can be a program name with args. +set dummy cl; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:1089: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_CC="cl" + break + fi + done + IFS="$ac_save_ifs" +fi +fi +CC="$ac_cv_prog_CC" +if test -n "$CC"; then + echo "$ac_t""$CC" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + ;; + esac + fi + test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } +fi + +echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 +echo "configure:1121: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 + +ac_ext=c +# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +ac_cpp='$CPP $CPPFLAGS' +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +cross_compiling=$ac_cv_prog_cc_cross + +cat > conftest.$ac_ext << EOF + +#line 1132 "configure" +#include "confdefs.h" + +main(){return(0);} +EOF +if { (eval echo configure:1137: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + ac_cv_prog_cc_works=yes + # If we can't run a trivial program, we are probably using a cross compiler. + if (./conftest; exit) 2>/dev/null; then + ac_cv_prog_cc_cross=no + else + ac_cv_prog_cc_cross=yes + fi +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + ac_cv_prog_cc_works=no +fi +rm -fr conftest* +ac_ext=c +# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +ac_cpp='$CPP $CPPFLAGS' +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +cross_compiling=$ac_cv_prog_cc_cross + +echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 +if test $ac_cv_prog_cc_works = no; then + { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } +fi +echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 +echo "configure:1163: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 +cross_compiling=$ac_cv_prog_cc_cross + +echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 +echo "configure:1168: checking whether we are using GNU C" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.c <&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then + ac_cv_prog_gcc=yes +else + ac_cv_prog_gcc=no +fi +fi + +echo "$ac_t""$ac_cv_prog_gcc" 1>&6 + +if test $ac_cv_prog_gcc = yes; then + GCC=yes +else + GCC= +fi + +ac_test_CFLAGS="${CFLAGS+set}" +ac_save_CFLAGS="$CFLAGS" +CFLAGS= +echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 +echo "configure:1196: checking whether ${CC-cc} accepts -g" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + echo 'void f(){}' > conftest.c +if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then + ac_cv_prog_cc_g=yes +else + ac_cv_prog_cc_g=no +fi +rm -f conftest* + +fi + +echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 +if test "$ac_test_CFLAGS" = set; then + CFLAGS="$ac_save_CFLAGS" +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi + +echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 +echo "configure:1228: checking how to run the C preprocessor" >&5 +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then +if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + # This must be in double quotes, not single quotes, because CPP may get + # substituted into the Makefile and "${CC-cc}" will confuse make. + CPP="${CC-cc} -E" + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. + cat > conftest.$ac_ext < +Syntax Error +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:1249: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + : +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + CPP="${CC-cc} -E -traditional-cpp" + cat > conftest.$ac_ext < +Syntax Error +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:1266: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + : +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + CPP="${CC-cc} -nologo -E" + cat > conftest.$ac_ext < +Syntax Error +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:1283: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + : +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + CPP=/lib/cpp +fi +rm -f conftest* +fi +rm -f conftest* +fi +rm -f conftest* + ac_cv_prog_CPP="$CPP" +fi + CPP="$ac_cv_prog_CPP" +else + ac_cv_prog_CPP="$CPP" +fi +echo "$ac_t""$CPP" 1>&6 + + +# Check whether --enable-shared or --disable-shared was given. +if test "${enable_shared+set}" = set; then + enableval="$enable_shared" + p=${PACKAGE-default} +case "$enableval" in +yes) enable_shared=yes ;; +no) enable_shared=no ;; +*) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac +else + enable_shared=no +fi + + +# Check whether --enable-static or --disable-static was given. +if test "${enable_static+set}" = set; then + enableval="$enable_static" + p=${PACKAGE-default} +case "$enableval" in +yes) enable_static=yes ;; +no) enable_static=no ;; +*) + enable_static=no + # Look at the argument we got. We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac +else + enable_static=yes +fi + +# Check whether --enable-fast-install or --disable-fast-install was given. +if test "${enable_fast_install+set}" = set; then + enableval="$enable_fast_install" + p=${PACKAGE-default} +case "$enableval" in +yes) enable_fast_install=yes ;; +no) enable_fast_install=no ;; +*) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac +else + enable_fast_install=yes +fi + +# Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:1381: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_RANLIB="ranlib" + break + fi + done + IFS="$ac_save_ifs" + test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" +fi +fi +RANLIB="$ac_cv_prog_RANLIB" +if test -n "$RANLIB"; then + echo "$ac_t""$RANLIB" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + +# Check whether --with-gnu-ld or --without-gnu-ld was given. +if test "${with_gnu_ld+set}" = set; then + withval="$with_gnu_ld" + test "$withval" = no || with_gnu_ld=yes +else + with_gnu_ld=no +fi + +ac_prog=ld +if test "$ac_cv_prog_gcc" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6 +echo "configure:1420: checking for ld used by GCC" >&5 + ac_prog=`($CC -print-prog-name=ld) 2>&5` + case "$ac_prog" in + # Accept absolute paths. + [\\/]* | [A-Za-z]:[\\/]*) + re_direlt='/[^/][^/]*/\.\./' + # Canonicalize the path of ld + ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` + while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do + ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + echo $ac_n "checking for GNU ld""... $ac_c" 1>&6 +echo "configure:1444: checking for GNU ld" >&5 +else + echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6 +echo "configure:1447: checking for non-GNU ld" >&5 +fi +if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -z "$LD"; then + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + ac_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some GNU ld's only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then + test "$with_gnu_ld" != no && break + else + test "$with_gnu_ld" != yes && break + fi + fi + done + IFS="$ac_save_ifs" +else + ac_cv_path_LD="$LD" # Let the user override the test with a path. +fi +fi + +LD="$ac_cv_path_LD" +if test -n "$LD"; then + echo "$ac_t""$LD" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi +test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; } +echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6 +echo "configure:1482: checking if the linker ($LD) is GNU ld" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + # I'd rather use --version here, but apparently some GNU ld's only accept -v. +if $LD -v 2>&1 &5; then + ac_cv_prog_gnu_ld=yes +else + ac_cv_prog_gnu_ld=no +fi +fi + +echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6 + + +echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6 +echo "configure:1498: checking for BSD-compatible nm" >&5 +if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$NM"; then + # Let the user override the test. + ac_cv_path_NM="$NM" +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" + for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/nm || test -f $ac_dir/nm$ac_exeext ; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the `sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then + ac_cv_path_NM="$ac_dir/nm -B" + break + elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then + ac_cv_path_NM="$ac_dir/nm -p" + break + else + ac_cv_path_NM=${ac_cv_path_NM="$ac_dir/nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + fi + fi + done + IFS="$ac_save_ifs" + test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm +fi +fi + +NM="$ac_cv_path_NM" +echo "$ac_t""$NM" 1>&6 + +echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 +echo "configure:1534: checking whether ln -s works" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + rm -f conftestdata +if ln -s X conftestdata 2>/dev/null +then + rm -f conftestdata + ac_cv_prog_LN_S="ln -s" +else + ac_cv_prog_LN_S=ln +fi +fi +LN_S="$ac_cv_prog_LN_S" +if test "$ac_cv_prog_LN_S" = "ln -s"; then + echo "$ac_t""yes" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + + +case "$target" in +NONE) lt_target="$host" ;; +*) lt_target="$target" ;; +esac + +# Check for any special flags to pass to ltconfig. +libtool_flags="--cache-file=$cache_file" +test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared" +test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static" +test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install" +test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc" +test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld" + + +# Check whether --enable-libtool-lock or --disable-libtool-lock was given. +if test "${enable_libtool_lock+set}" = set; then + enableval="$enable_libtool_lock" + : +fi + +test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock" +test x"$silent" = xyes && libtool_flags="$libtool_flags --silent" + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case "$lt_target" in +*-*-irix6*) + # Find out which ABI we are using. + echo '#line 1583 "configure"' > conftest.$ac_ext + if { (eval echo configure:1584: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + case "`/usr/bin/file conftest.o`" in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6 +echo "configure:1605: checking whether the C compiler needs -belf" >&5 +if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + lt_cv_cc_needs_belf=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + lt_cv_cc_needs_belf=no +fi +rm -f conftest* +fi + +echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6 + if test x"$lt_cv_cc_needs_belf" != x"yes"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS="$SAVE_CFLAGS" + fi + ;; + + +esac + + +# Save cache, so that ltconfig can load it +cat > confcache <<\EOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs. It is not useful on other systems. +# If it contains results you don't want to keep, you may remove or edit it. +# +# By default, configure uses ./config.cache as the cache file, +# creating it if it does not exist already. You can give configure +# the --cache-file=FILE option to use a different cache file; that is +# what configure does when it calls configure scripts in +# subdirectories, so they share the cache. +# Giving --cache-file=/dev/null disables caching, for debugging configure. +# config.status only pays attention to the cache file if you give it the +# --recheck option to rerun configure. +# +EOF +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, don't put newlines in cache variables' values. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +(set) 2>&1 | + case `(ac_space=' '; set | grep ac_space) 2>&1` in + *ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote substitution + # turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + -e "s/'/'\\\\''/g" \ + -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" + ;; + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' + ;; + esac >> confcache +if cmp -s $cache_file confcache; then + : +else + if test -w $cache_file; then + echo "updating cache $cache_file" + cat confcache > $cache_file + else + echo "not updating unwritable cache $cache_file" + fi +fi +rm -f confcache + + +# Actually configure libtool. ac_aux_dir is where install-sh is found. +CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \ +LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \ +LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" \ +DLLTOOL="$DLLTOOL" AS="$AS" OBJDUMP="$OBJDUMP" \ +${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \ +$libtool_flags --no-verify $ac_aux_dir/ltmain.sh $lt_target \ +|| { echo "configure: error: libtool configure failed" 1>&2; exit 1; } + +# Reload cache, that may have been modified by ltconfig +if test -r "$cache_file"; then + echo "loading cache $cache_file" + . $cache_file +else + echo "creating cache $cache_file" + > $cache_file +fi + + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh" + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' + +# Redirect the config.log output again, so that the ltconfig log is not +# clobbered by the next message. +exec 5>>./config.log + + +echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 +echo "configure:1720: checking for ANSI C header files" >&5 +if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +#include +#include +#include +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:1733: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + ac_cv_header_stdc=yes +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_header_stdc=no +fi +rm -f conftest* + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. +cat > conftest.$ac_ext < +EOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "memchr" >/dev/null 2>&1; then + : +else + rm -rf conftest* + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. +cat > conftest.$ac_ext < +EOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "free" >/dev/null 2>&1; then + : +else + rm -rf conftest* + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. +if test "$cross_compiling" = yes; then + : +else + cat > conftest.$ac_ext < +#define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int main () { int i; for (i = 0; i < 256; i++) +if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); +exit (0); } + +EOF +if { (eval echo configure:1800: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +then + : +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + ac_cv_header_stdc=no +fi +rm -fr conftest* +fi + +fi +fi + +echo "$ac_t""$ac_cv_header_stdc" 1>&6 +if test $ac_cv_header_stdc = yes; then + cat >> confdefs.h <<\EOF +#define STDC_HEADERS 1 +EOF + +fi + +for ac_hdr in fcntl.h fp_class.h malloc.h unistd.h ieeefp.h math.h sys/time.h sys/times.h sys/param.h sys/resource.h float.h +do +ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 +echo "configure:1827: checking for $ac_hdr" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:1837: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` + cat >> confdefs.h <&6 +fi +done + + +echo $ac_n "checking for working const""... $ac_c" 1>&6 +echo "configure:1865: checking for working const" >&5 +if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <j = 5; +} +{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ + const int foo = 10; +} + +; return 0; } +EOF +if { (eval echo configure:1919: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_c_const=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_c_const=no +fi +rm -f conftest* +fi + +echo "$ac_t""$ac_cv_c_const" 1>&6 +if test $ac_cv_c_const = no; then + cat >> confdefs.h <<\EOF +#define const +EOF + +fi + +echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6 +echo "configure:1940: checking whether time.h and sys/time.h may both be included" >&5 +if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +#include +#include +int main() { +struct tm *tp; +; return 0; } +EOF +if { (eval echo configure:1954: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_header_time=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_header_time=no +fi +rm -f conftest* +fi + +echo "$ac_t""$ac_cv_header_time" 1>&6 +if test $ac_cv_header_time = yes; then + cat >> confdefs.h <<\EOF +#define TIME_WITH_SYS_TIME 1 +EOF + +fi + +echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6 +echo "configure:1975: checking whether struct tm is in sys/time.h or time.h" >&5 +if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +#include +int main() { +struct tm *tp; tp->tm_sec; +; return 0; } +EOF +if { (eval echo configure:1988: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_struct_tm=time.h +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_struct_tm=sys/time.h +fi +rm -f conftest* +fi + +echo "$ac_t""$ac_cv_struct_tm" 1>&6 +if test $ac_cv_struct_tm = sys/time.h; then + cat >> confdefs.h <<\EOF +#define TM_IN_SYS_TIME 1 +EOF + +fi + + +echo $ac_n "checking for acos""... $ac_c" 1>&6 +echo "configure:2010: checking for acos" >&5 +if eval "test \"`echo '$''{'ac_cv_func_acos'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char acos(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_acos) || defined (__stub___acos) +choke me +#else +acos(); +#endif + +; return 0; } +EOF +if { (eval echo configure:2038: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_acos=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_acos=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'acos`\" = yes"; then + echo "$ac_t""yes" 1>&6 + : +else + echo "$ac_t""no" 1>&6 +echo $ac_n "checking for acos in -lm""... $ac_c" 1>&6 +echo "configure:2056: checking for acos in -lm" >&5 +ac_lib_var=`echo m'_'acos | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-lm $LIBS" +cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_lib=HAVE_LIB`echo m | sed -e 's/^a-zA-Z0-9_/_/g' \ + -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` + cat >> confdefs.h <&6 +fi + +fi + + +for ac_prog in gnroff nroff +do +# Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:2110: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_path_NROFF'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + case "$NROFF" in + /*) + ac_cv_path_NROFF="$NROFF" # Let the user override the test with a path. + ;; + ?:/*) + ac_cv_path_NROFF="$NROFF" # Let the user override the test with a dos path. + ;; + *) + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_path_NROFF="$ac_dir/$ac_word" + break + fi + done + IFS="$ac_save_ifs" + ;; +esac +fi +NROFF="$ac_cv_path_NROFF" +if test -n "$NROFF"; then + echo "$ac_t""$NROFF" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + +test -n "$NROFF" && break +done + +for ac_prog in groff troff +do +# Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:2150: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_path_TROFF'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + case "$TROFF" in + /*) + ac_cv_path_TROFF="$TROFF" # Let the user override the test with a path. + ;; + ?:/*) + ac_cv_path_TROFF="$TROFF" # Let the user override the test with a dos path. + ;; + *) + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_path_TROFF="$ac_dir/$ac_word" + break + fi + done + IFS="$ac_save_ifs" + ;; +esac +fi +TROFF="$ac_cv_path_TROFF" +if test -n "$TROFF"; then + echo "$ac_t""$TROFF" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + +test -n "$TROFF" && break +done + + +if test "x$GCC" = "xyes"; then + oCFLAGS=$CFLAGS + CFLAGS="$CFLAGS -Wall -pedantic -Wshadow -Wpointer-arith -Wcast-align -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline" + echo $ac_n "checking if we can use GCC-specific compiler options""... $ac_c" 1>&6 +echo "configure:2190: checking if we can use GCC-specific compiler options" >&5 +if eval "test \"`echo '$''{'rd_cv_gcc_opt'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + rd_cv_gcc_opt=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + rd_cv_gcc_opt=no +fi +rm -f conftest* + + +fi + +echo "$ac_t""$rd_cv_gcc_opt" 1>&6 + if test $rd_cv_gcc_opt = no; then + CFLAGS=$oCFLAGS + fi +fi + +CFLAGS="$CFLAGS "`grep pic_flag= libtool | sed -e 's/.*pic_flag=//' -e 's/"//g'` + +case $target_os in +*hpux*) + CLFAGS=`echo $CFLAGS|sed -e 's/-fPIC/-fpic/g'` +;; +esac + +echo $ac_n "checking for strftime""... $ac_c" 1>&6 +echo "configure:2231: checking for strftime" >&5 +if eval "test \"`echo '$''{'ac_cv_func_strftime'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char strftime(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_strftime) || defined (__stub___strftime) +choke me +#else +strftime(); +#endif + +; return 0; } +EOF +if { (eval echo configure:2259: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_strftime=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_strftime=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'strftime`\" = yes"; then + echo "$ac_t""yes" 1>&6 + cat >> confdefs.h <<\EOF +#define HAVE_STRFTIME 1 +EOF + +else + echo "$ac_t""no" 1>&6 +# strftime is in -lintl on SCO UNIX. +echo $ac_n "checking for strftime in -lintl""... $ac_c" 1>&6 +echo "configure:2281: checking for strftime in -lintl" >&5 +ac_lib_var=`echo intl'_'strftime | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-lintl $LIBS" +cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + cat >> confdefs.h <<\EOF +#define HAVE_STRFTIME 1 +EOF + +LIBS="-lintl $LIBS" +else + echo "$ac_t""no" 1>&6 +fi + +fi + +echo $ac_n "checking for vprintf""... $ac_c" 1>&6 +echo "configure:2327: checking for vprintf" >&5 +if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char vprintf(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_vprintf) || defined (__stub___vprintf) +choke me +#else +vprintf(); +#endif + +; return 0; } +EOF +if { (eval echo configure:2355: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_vprintf=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_vprintf=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'vprintf`\" = yes"; then + echo "$ac_t""yes" 1>&6 + cat >> confdefs.h <<\EOF +#define HAVE_VPRINTF 1 +EOF + +else + echo "$ac_t""no" 1>&6 +fi + +if test "$ac_cv_func_vprintf" != yes; then +echo $ac_n "checking for _doprnt""... $ac_c" 1>&6 +echo "configure:2379: checking for _doprnt" >&5 +if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char _doprnt(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub__doprnt) || defined (__stub____doprnt) +choke me +#else +_doprnt(); +#endif + +; return 0; } +EOF +if { (eval echo configure:2407: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func__doprnt=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func__doprnt=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'_doprnt`\" = yes"; then + echo "$ac_t""yes" 1>&6 + cat >> confdefs.h <<\EOF +#define HAVE_DOPRNT 1 +EOF + +else + echo "$ac_t""no" 1>&6 +fi + +fi + + + +for ac_func in strerror snprintf vsnprintf fpclass class fp_class isnan memmove strchr mktime getrusage gettimeofday +do +echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +echo "configure:2436: checking for $ac_func" >&5 +if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +$ac_func(); +#endif + +; return 0; } +EOF +if { (eval echo configure:2464: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_$ac_func=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + cat >> confdefs.h <&6 +fi +done + + +for ac_func in fpclassify +do +echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +echo "configure:2492: checking for $ac_func" >&5 +if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +$ac_func(); +#endif + +; return 0; } +EOF +if { (eval echo configure:2520: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_$ac_func=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + cat >> confdefs.h <&6 +echo $ac_n "checking for fpclassify with ""... $ac_c" 1>&6 +echo "configure:2542: checking for fpclassify with " >&5 + cat > conftest.$ac_ext < +int main() { +float f = 0.0; fpclassify(f) +; return 0; } +EOF +if { (eval echo configure:2551: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + echo "$ac_t""yes" 1>&6 + cat >> confdefs.h <<\EOF +#define HAVE_FPCLASSIFY 1 +EOF + +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + echo "$ac_t""no" 1>&6 +fi +rm -f conftest* +fi +done + +for ac_func in finite +do +echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +echo "configure:2571: checking for $ac_func" >&5 +if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +$ac_func(); +#endif + +; return 0; } +EOF +if { (eval echo configure:2599: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_$ac_func=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + cat >> confdefs.h <&6 +for ac_func in isfinite +do +echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +echo "configure:2623: checking for $ac_func" >&5 +if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +$ac_func(); +#endif + +; return 0; } +EOF +if { (eval echo configure:2651: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_$ac_func=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + cat >> confdefs.h <&6 +echo $ac_n "checking for isfinite with ""... $ac_c" 1>&6 +echo "configure:2673: checking for isfinite with " >&5 + cat > conftest.$ac_ext < +int main() { +float f = 0.0; isfinite(f) +; return 0; } +EOF +if { (eval echo configure:2682: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + echo "$ac_t""yes" 1>&6 + cat >> confdefs.h <<\EOF +#define HAVE_ISFINITE 1 +EOF + +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + echo "$ac_t""no" 1>&6 +fi +rm -f conftest* +fi +done + +fi +done + +for ac_func in isinf +do +echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +echo "configure:2705: checking for $ac_func" >&5 +if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +$ac_func(); +#endif + +; return 0; } +EOF +if { (eval echo configure:2733: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_$ac_func=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + cat >> confdefs.h <&6 +echo $ac_n "checking for isinf with ""... $ac_c" 1>&6 +echo "configure:2755: checking for isinf with " >&5 + cat > conftest.$ac_ext < +int main() { +float f = 0.0; isinf(f) +; return 0; } +EOF +if { (eval echo configure:2764: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + echo "$ac_t""yes" 1>&6 + cat >> confdefs.h <<\EOF +#define HAVE_ISINF 1 +EOF + +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + echo "$ac_t""no" 1>&6 +fi +rm -f conftest* +fi +done + + + +echo $ac_n "checking if realloc can deal with NULL""... $ac_c" 1>&6 +echo "configure:2784: checking if realloc can deal with NULL" >&5 +if eval "test \"`echo '$''{'rd_cv_null_realloc'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$cross_compiling" = yes; then + : +else + cat > conftest.$ac_ext < + int main(void){ + char *x = NULL; + x = realloc (x,10); + if (x==NULL) return 1; + return 0; + } +EOF +if { (eval echo configure:2802: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +then + rd_cv_null_realloc=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + rd_cv_null_realloc=nope +fi +rm -fr conftest* +fi + +fi + +echo "$ac_t""$rd_cv_null_realloc" 1>&6 + +if test x"$rd_cv_null_realloc" = xnope; then +cat >> confdefs.h <<\EOF +#define NO_NULL_REALLOC 1 +EOF + +fi + + + + +_cflags=${CFLAGS} +echo $ac_n "checking if IEEE math works out of the box""... $ac_c" 1>&6 +echo "configure:2830: checking if IEEE math works out of the box" >&5 +if eval "test \"`echo '$''{'rd_cv_ieee_works'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$cross_compiling" = yes; then + : +else + cat > conftest.$ac_ext < +#endif + +#if HAVE_FLOAT_H +# include +#endif + +#if HAVE_IEEEFP_H +# include +#endif + +#if HAVE_FP_CLASS_H +# include +#endif + +/* Solaris */ +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASS)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclass(a) == FP_NINF || fpclass(a) == FP_PINF) +#endif + +/* Digital UNIX */ +#if (! defined(HAVE_ISINF) && defined(HAVE_FP_CLASS) && defined(HAVE_FP_CLASS_H)) +# define HAVE_ISINF 1 +# define isinf(a) (fp_class(a) == FP_NEG_INF || fp_class(a) == FP_POS_INF) +#endif + +/* AIX */ +#if (! defined(HAVE_ISINF) && defined(HAVE_CLASS)) +# define HAVE_ISINF 1 +# define isinf(a) (class(a) == FP_MINUS_INF || class(a) == FP_PLUS_INF) +#endif + +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASSIFY) && defined(FP_PLUS_INF) && defined(FP_MINUS_INF)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclassify(a) == FP_MINUS_INF || fpclassify(a) == FP_PLUS_INF) +#endif + +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASSIFY) && defined(FP_INFINITE)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclassify(a) == FP_INFINITE) +#endif + +#include +int main(void){ + double nan,inf,c,zero; + ; + /* some math to see if we get a floating point exception */ + zero=sin(0.0); /* don't let the compiler optimize us away */ + nan=0.0/zero; /* especially here */ + inf=1.0/zero; /* and here. I want to know if it can do the magic */ + /* at run time without sig fpe */ + c = inf + nan; + c = inf / nan; + if (! isnan(nan)) {printf ("not isnan(NaN) ... "); return 1;} + if (nan == nan) {printf ("nan == nan ... "); return 1;} + if (! isinf(inf)) {printf ("not isinf(oo) ... "); return 1;} + if (! isinf(-inf)) {printf ("not isinf(-oo) ... "); return 1;} + if (! inf > 0) {printf ("not inf > 0 ... "); return 1;} + if (! -inf < 0) {printf ("not -inf < 0 ... "); return 1;} + return 0; + } +EOF +if { (eval echo configure:2906: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +then + rd_cv_ieee_works=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + rd_cv_ieee_works=no +fi +rm -fr conftest* +fi + +fi + +if test x${rd_cv_ieee_works} = "xyes"; then + echo "$ac_t""yes" 1>&6 + +else + echo "$ac_t""no" 1>&6 + CFLAGS="$_cflags -ieee" + echo $ac_n "checking if IEEE math works with the -ieee switch""... $ac_c" 1>&6 +echo "configure:2927: checking if IEEE math works with the -ieee switch" >&5 +if eval "test \"`echo '$''{'rd_cv_ieee_switch'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$cross_compiling" = yes; then + : +else + cat > conftest.$ac_ext < +#endif + +#if HAVE_FLOAT_H +# include +#endif + +#if HAVE_IEEEFP_H +# include +#endif + +#if HAVE_FP_CLASS_H +# include +#endif + +/* Solaris */ +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASS)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclass(a) == FP_NINF || fpclass(a) == FP_PINF) +#endif + +/* Digital UNIX */ +#if (! defined(HAVE_ISINF) && defined(HAVE_FP_CLASS) && defined(HAVE_FP_CLASS_H)) +# define HAVE_ISINF 1 +# define isinf(a) (fp_class(a) == FP_NEG_INF || fp_class(a) == FP_POS_INF) +#endif + +/* AIX */ +#if (! defined(HAVE_ISINF) && defined(HAVE_CLASS)) +# define HAVE_ISINF 1 +# define isinf(a) (class(a) == FP_MINUS_INF || class(a) == FP_PLUS_INF) +#endif + +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASSIFY) && defined(FP_PLUS_INF) && defined(FP_MINUS_INF)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclassify(a) == FP_MINUS_INF || fpclassify(a) == FP_PLUS_INF) +#endif + +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASSIFY) && defined(FP_INFINITE)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclassify(a) == FP_INFINITE) +#endif + +#include +int main(void){ + double nan,inf,c,zero; + ; + /* some math to see if we get a floating point exception */ + zero=sin(0.0); /* don't let the compiler optimize us away */ + nan=0.0/zero; /* especially here */ + inf=1.0/zero; /* and here. I want to know if it can do the magic */ + /* at run time without sig fpe */ + c = inf + nan; + c = inf / nan; + if (! isnan(nan)) {printf ("not isnan(NaN) ... "); return 1;} + if (nan == nan) {printf ("nan == nan ... "); return 1;} + if (! isinf(inf)) {printf ("not isinf(oo) ... "); return 1;} + if (! isinf(-inf)) {printf ("not isinf(-oo) ... "); return 1;} + if (! inf > 0) {printf ("not inf > 0 ... "); return 1;} + if (! -inf < 0) {printf ("not -inf < 0 ... "); return 1;} + return 0; + } +EOF +if { (eval echo configure:3003: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +then + rd_cv_ieee_switch=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + rd_cv_ieee_switch=no +fi +rm -fr conftest* +fi + +fi + +if test x${rd_cv_ieee_switch} = "xyes"; then + echo "$ac_t""yes" 1>&6 + +else + echo "$ac_t""no" 1>&6 + CFLAGS="$_cflags -qfloat=nofold" + echo $ac_n "checking if IEEE math works with the -qfloat=nofold switch""... $ac_c" 1>&6 +echo "configure:3024: checking if IEEE math works with the -qfloat=nofold switch" >&5 +if eval "test \"`echo '$''{'rd_cv_ieee_nofold'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$cross_compiling" = yes; then + : +else + cat > conftest.$ac_ext < +#endif + +#if HAVE_FLOAT_H +# include +#endif + +#if HAVE_IEEEFP_H +# include +#endif + +#if HAVE_FP_CLASS_H +# include +#endif + +/* Solaris */ +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASS)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclass(a) == FP_NINF || fpclass(a) == FP_PINF) +#endif + +/* Digital UNIX */ +#if (! defined(HAVE_ISINF) && defined(HAVE_FP_CLASS) && defined(HAVE_FP_CLASS_H)) +# define HAVE_ISINF 1 +# define isinf(a) (fp_class(a) == FP_NEG_INF || fp_class(a) == FP_POS_INF) +#endif + +/* AIX */ +#if (! defined(HAVE_ISINF) && defined(HAVE_CLASS)) +# define HAVE_ISINF 1 +# define isinf(a) (class(a) == FP_MINUS_INF || class(a) == FP_PLUS_INF) +#endif + +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASSIFY) && defined(FP_PLUS_INF) && defined(FP_MINUS_INF)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclassify(a) == FP_MINUS_INF || fpclassify(a) == FP_PLUS_INF) +#endif + +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASSIFY) && defined(FP_INFINITE)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclassify(a) == FP_INFINITE) +#endif + +#include +int main(void){ + double nan,inf,c,zero; + ; + /* some math to see if we get a floating point exception */ + zero=sin(0.0); /* don't let the compiler optimize us away */ + nan=0.0/zero; /* especially here */ + inf=1.0/zero; /* and here. I want to know if it can do the magic */ + /* at run time without sig fpe */ + c = inf + nan; + c = inf / nan; + if (! isnan(nan)) {printf ("not isnan(NaN) ... "); return 1;} + if (nan == nan) {printf ("nan == nan ... "); return 1;} + if (! isinf(inf)) {printf ("not isinf(oo) ... "); return 1;} + if (! isinf(-inf)) {printf ("not isinf(-oo) ... "); return 1;} + if (! inf > 0) {printf ("not inf > 0 ... "); return 1;} + if (! -inf < 0) {printf ("not -inf < 0 ... "); return 1;} + return 0; + } +EOF +if { (eval echo configure:3100: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +then + rd_cv_ieee_nofold=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + rd_cv_ieee_nofold=no +fi +rm -fr conftest* +fi + +fi + +if test x${rd_cv_ieee_nofold} = "xyes"; then + echo "$ac_t""yes" 1>&6 + +else + echo "$ac_t""no" 1>&6 + CFLAGS="$_cflags -w -qflttrap=enable:zerodivide" + echo $ac_n "checking if IEEE math works with the -w -qflttrap=enable:zerodivide""... $ac_c" 1>&6 +echo "configure:3121: checking if IEEE math works with the -w -qflttrap=enable:zerodivide" >&5 +if eval "test \"`echo '$''{'rd_cv_ieee_flttrap'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$cross_compiling" = yes; then + : +else + cat > conftest.$ac_ext < +#endif + +#if HAVE_FLOAT_H +# include +#endif + +#if HAVE_IEEEFP_H +# include +#endif + +#if HAVE_FP_CLASS_H +# include +#endif + +/* Solaris */ +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASS)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclass(a) == FP_NINF || fpclass(a) == FP_PINF) +#endif + +/* Digital UNIX */ +#if (! defined(HAVE_ISINF) && defined(HAVE_FP_CLASS) && defined(HAVE_FP_CLASS_H)) +# define HAVE_ISINF 1 +# define isinf(a) (fp_class(a) == FP_NEG_INF || fp_class(a) == FP_POS_INF) +#endif + +/* AIX */ +#if (! defined(HAVE_ISINF) && defined(HAVE_CLASS)) +# define HAVE_ISINF 1 +# define isinf(a) (class(a) == FP_MINUS_INF || class(a) == FP_PLUS_INF) +#endif + +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASSIFY) && defined(FP_PLUS_INF) && defined(FP_MINUS_INF)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclassify(a) == FP_MINUS_INF || fpclassify(a) == FP_PLUS_INF) +#endif + +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASSIFY) && defined(FP_INFINITE)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclassify(a) == FP_INFINITE) +#endif + +#include +int main(void){ + double nan,inf,c,zero; + ; + /* some math to see if we get a floating point exception */ + zero=sin(0.0); /* don't let the compiler optimize us away */ + nan=0.0/zero; /* especially here */ + inf=1.0/zero; /* and here. I want to know if it can do the magic */ + /* at run time without sig fpe */ + c = inf + nan; + c = inf / nan; + if (! isnan(nan)) {printf ("not isnan(NaN) ... "); return 1;} + if (nan == nan) {printf ("nan == nan ... "); return 1;} + if (! isinf(inf)) {printf ("not isinf(oo) ... "); return 1;} + if (! isinf(-inf)) {printf ("not isinf(-oo) ... "); return 1;} + if (! inf > 0) {printf ("not inf > 0 ... "); return 1;} + if (! -inf < 0) {printf ("not -inf < 0 ... "); return 1;} + return 0; + } +EOF +if { (eval echo configure:3197: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +then + rd_cv_ieee_flttrap=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + rd_cv_ieee_flttrap=no +fi +rm -fr conftest* +fi + +fi + +if test x${rd_cv_ieee_flttrap} = "xyes"; then + echo "$ac_t""yes" 1>&6 + +else + echo "$ac_t""no" 1>&6 + CFLAGS="$_cflags -mieee" + echo $ac_n "checking if IEEE math works with the -mieee switch""... $ac_c" 1>&6 +echo "configure:3218: checking if IEEE math works with the -mieee switch" >&5 +if eval "test \"`echo '$''{'rd_cv_ieee_mswitch'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$cross_compiling" = yes; then + : +else + cat > conftest.$ac_ext < +#endif + +#if HAVE_FLOAT_H +# include +#endif + +#if HAVE_IEEEFP_H +# include +#endif + +#if HAVE_FP_CLASS_H +# include +#endif + +/* Solaris */ +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASS)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclass(a) == FP_NINF || fpclass(a) == FP_PINF) +#endif + +/* Digital UNIX */ +#if (! defined(HAVE_ISINF) && defined(HAVE_FP_CLASS) && defined(HAVE_FP_CLASS_H)) +# define HAVE_ISINF 1 +# define isinf(a) (fp_class(a) == FP_NEG_INF || fp_class(a) == FP_POS_INF) +#endif + +/* AIX */ +#if (! defined(HAVE_ISINF) && defined(HAVE_CLASS)) +# define HAVE_ISINF 1 +# define isinf(a) (class(a) == FP_MINUS_INF || class(a) == FP_PLUS_INF) +#endif + +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASSIFY) && defined(FP_PLUS_INF) && defined(FP_MINUS_INF)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclassify(a) == FP_MINUS_INF || fpclassify(a) == FP_PLUS_INF) +#endif + +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASSIFY) && defined(FP_INFINITE)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclassify(a) == FP_INFINITE) +#endif + +#include +int main(void){ + double nan,inf,c,zero; + ; + /* some math to see if we get a floating point exception */ + zero=sin(0.0); /* don't let the compiler optimize us away */ + nan=0.0/zero; /* especially here */ + inf=1.0/zero; /* and here. I want to know if it can do the magic */ + /* at run time without sig fpe */ + c = inf + nan; + c = inf / nan; + if (! isnan(nan)) {printf ("not isnan(NaN) ... "); return 1;} + if (nan == nan) {printf ("nan == nan ... "); return 1;} + if (! isinf(inf)) {printf ("not isinf(oo) ... "); return 1;} + if (! isinf(-inf)) {printf ("not isinf(-oo) ... "); return 1;} + if (! inf > 0) {printf ("not inf > 0 ... "); return 1;} + if (! -inf < 0) {printf ("not -inf < 0 ... "); return 1;} + return 0; + } +EOF +if { (eval echo configure:3294: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +then + rd_cv_ieee_mswitch=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + rd_cv_ieee_mswitch=no +fi +rm -fr conftest* +fi + +fi + +if test x${rd_cv_ieee_mswitch} = "xyes"; then + echo "$ac_t""yes" 1>&6 + +else + echo "$ac_t""no" 1>&6 + CFLAGS="$_cflags -q float=rndsngl" + echo $ac_n "checking if IEEE math works with the -q float=rndsngl switch""... $ac_c" 1>&6 +echo "configure:3315: checking if IEEE math works with the -q float=rndsngl switch" >&5 +if eval "test \"`echo '$''{'rd_cv_ieee_qswitch'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$cross_compiling" = yes; then + : +else + cat > conftest.$ac_ext < +#endif + +#if HAVE_FLOAT_H +# include +#endif + +#if HAVE_IEEEFP_H +# include +#endif + +#if HAVE_FP_CLASS_H +# include +#endif + +/* Solaris */ +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASS)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclass(a) == FP_NINF || fpclass(a) == FP_PINF) +#endif + +/* Digital UNIX */ +#if (! defined(HAVE_ISINF) && defined(HAVE_FP_CLASS) && defined(HAVE_FP_CLASS_H)) +# define HAVE_ISINF 1 +# define isinf(a) (fp_class(a) == FP_NEG_INF || fp_class(a) == FP_POS_INF) +#endif + +/* AIX */ +#if (! defined(HAVE_ISINF) && defined(HAVE_CLASS)) +# define HAVE_ISINF 1 +# define isinf(a) (class(a) == FP_MINUS_INF || class(a) == FP_PLUS_INF) +#endif + +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASSIFY) && defined(FP_PLUS_INF) && defined(FP_MINUS_INF)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclassify(a) == FP_MINUS_INF || fpclassify(a) == FP_PLUS_INF) +#endif + +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASSIFY) && defined(FP_INFINITE)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclassify(a) == FP_INFINITE) +#endif + +#include +int main(void){ + double nan,inf,c,zero; + ; + /* some math to see if we get a floating point exception */ + zero=sin(0.0); /* don't let the compiler optimize us away */ + nan=0.0/zero; /* especially here */ + inf=1.0/zero; /* and here. I want to know if it can do the magic */ + /* at run time without sig fpe */ + c = inf + nan; + c = inf / nan; + if (! isnan(nan)) {printf ("not isnan(NaN) ... "); return 1;} + if (nan == nan) {printf ("nan == nan ... "); return 1;} + if (! isinf(inf)) {printf ("not isinf(oo) ... "); return 1;} + if (! isinf(-inf)) {printf ("not isinf(-oo) ... "); return 1;} + if (! inf > 0) {printf ("not inf > 0 ... "); return 1;} + if (! -inf < 0) {printf ("not -inf < 0 ... "); return 1;} + return 0; + } +EOF +if { (eval echo configure:3391: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +then + rd_cv_ieee_qswitch=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + rd_cv_ieee_qswitch=no +fi +rm -fr conftest* +fi + +fi + +if test x${rd_cv_ieee_qswitch} = "xyes"; then + echo "$ac_t""yes" 1>&6 + +else + echo "$ac_t""no" 1>&6 + CFLAGS="$_cflags -OPT:IEEE_comparisons=ON" + echo $ac_n "checking if IEEE math works with the -OPT:IEEE_comparisons=ON switch""... $ac_c" 1>&6 +echo "configure:3412: checking if IEEE math works with the -OPT:IEEE_comparisons=ON switch" >&5 +if eval "test \"`echo '$''{'rd_cv_ieee_ieeecmpswitch'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$cross_compiling" = yes; then + : +else + cat > conftest.$ac_ext < +#endif + +#if HAVE_FLOAT_H +# include +#endif + +#if HAVE_IEEEFP_H +# include +#endif + +#if HAVE_FP_CLASS_H +# include +#endif + +/* Solaris */ +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASS)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclass(a) == FP_NINF || fpclass(a) == FP_PINF) +#endif + +/* Digital UNIX */ +#if (! defined(HAVE_ISINF) && defined(HAVE_FP_CLASS) && defined(HAVE_FP_CLASS_H)) +# define HAVE_ISINF 1 +# define isinf(a) (fp_class(a) == FP_NEG_INF || fp_class(a) == FP_POS_INF) +#endif + +/* AIX */ +#if (! defined(HAVE_ISINF) && defined(HAVE_CLASS)) +# define HAVE_ISINF 1 +# define isinf(a) (class(a) == FP_MINUS_INF || class(a) == FP_PLUS_INF) +#endif + +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASSIFY) && defined(FP_PLUS_INF) && defined(FP_MINUS_INF)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclassify(a) == FP_MINUS_INF || fpclassify(a) == FP_PLUS_INF) +#endif + +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASSIFY) && defined(FP_INFINITE)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclassify(a) == FP_INFINITE) +#endif + +#include +int main(void){ + double nan,inf,c,zero; + ; + /* some math to see if we get a floating point exception */ + zero=sin(0.0); /* don't let the compiler optimize us away */ + nan=0.0/zero; /* especially here */ + inf=1.0/zero; /* and here. I want to know if it can do the magic */ + /* at run time without sig fpe */ + c = inf + nan; + c = inf / nan; + if (! isnan(nan)) {printf ("not isnan(NaN) ... "); return 1;} + if (nan == nan) {printf ("nan == nan ... "); return 1;} + if (! isinf(inf)) {printf ("not isinf(oo) ... "); return 1;} + if (! isinf(-inf)) {printf ("not isinf(-oo) ... "); return 1;} + if (! inf > 0) {printf ("not inf > 0 ... "); return 1;} + if (! -inf < 0) {printf ("not -inf < 0 ... "); return 1;} + return 0; + } +EOF +if { (eval echo configure:3488: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +then + rd_cv_ieee_ieeecmpswitch=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + rd_cv_ieee_ieeecmpswitch=no +fi +rm -fr conftest* +fi + +fi + +if test x${rd_cv_ieee_ieeecmpswitch} = "xyes"; then + echo "$ac_t""yes" 1>&6 + +else + echo "$ac_t""no" 1>&6 + CFLAGS=$_cflags + echo $ac_n "checking if IEEE math works with fpsetmask(0)""... $ac_c" 1>&6 +echo "configure:3509: checking if IEEE math works with fpsetmask(0)" >&5 +if eval "test \"`echo '$''{'rd_cv_ieee_mask'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$cross_compiling" = yes; then + : +else + cat > conftest.$ac_ext < + +#if HAVE_MATH_H +# include +#endif + +#if HAVE_FLOAT_H +# include +#endif + +#if HAVE_IEEEFP_H +# include +#endif + +#if HAVE_FP_CLASS_H +# include +#endif + +/* Solaris */ +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASS)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclass(a) == FP_NINF || fpclass(a) == FP_PINF) +#endif + +/* Digital UNIX */ +#if (! defined(HAVE_ISINF) && defined(HAVE_FP_CLASS) && defined(HAVE_FP_CLASS_H)) +# define HAVE_ISINF 1 +# define isinf(a) (fp_class(a) == FP_NEG_INF || fp_class(a) == FP_POS_INF) +#endif + +/* AIX */ +#if (! defined(HAVE_ISINF) && defined(HAVE_CLASS)) +# define HAVE_ISINF 1 +# define isinf(a) (class(a) == FP_MINUS_INF || class(a) == FP_PLUS_INF) +#endif + +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASSIFY) && defined(FP_PLUS_INF) && defined(FP_MINUS_INF)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclassify(a) == FP_MINUS_INF || fpclassify(a) == FP_PLUS_INF) +#endif + +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASSIFY) && defined(FP_INFINITE)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclassify(a) == FP_INFINITE) +#endif + +#include +int main(void){ + double nan,inf,c,zero; + fpsetmask(0); + /* some math to see if we get a floating point exception */ + zero=sin(0.0); /* don't let the compiler optimize us away */ + nan=0.0/zero; /* especially here */ + inf=1.0/zero; /* and here. I want to know if it can do the magic */ + /* at run time without sig fpe */ + c = inf + nan; + c = inf / nan; + if (! isnan(nan)) {printf ("not isnan(NaN) ... "); return 1;} + if (nan == nan) {printf ("nan == nan ... "); return 1;} + if (! isinf(inf)) {printf ("not isinf(oo) ... "); return 1;} + if (! isinf(-inf)) {printf ("not isinf(-oo) ... "); return 1;} + if (! inf > 0) {printf ("not inf > 0 ... "); return 1;} + if (! -inf < 0) {printf ("not -inf < 0 ... "); return 1;} + return 0; + } +EOF +if { (eval echo configure:3585: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +then + rd_cv_ieee_mask=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + rd_cv_ieee_mask=no +fi +rm -fr conftest* +fi + +fi + +if test x${rd_cv_ieee_mask} = "xyes"; then + echo "$ac_t""yes" 1>&6 + cat >> confdefs.h <<\EOF +#define MUST_DISABLE_FPMASK 1 +EOF + + PERLFLAGS="CCFLAGS=-DMUST_DISABLE_FPMASK" +else + echo "$ac_t""no" 1>&6 + echo $ac_n "checking if IEEE math works with signal(SIGFPE,SIG_IGN)""... $ac_c" 1>&6 +echo "configure:3609: checking if IEEE math works with signal(SIGFPE,SIG_IGN)" >&5 +if eval "test \"`echo '$''{'rd_cv_ieee_sigfpe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$cross_compiling" = yes; then + : +else + cat > conftest.$ac_ext < + +#if HAVE_MATH_H +# include +#endif + +#if HAVE_FLOAT_H +# include +#endif + +#if HAVE_IEEEFP_H +# include +#endif + +#if HAVE_FP_CLASS_H +# include +#endif + +/* Solaris */ +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASS)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclass(a) == FP_NINF || fpclass(a) == FP_PINF) +#endif + +/* Digital UNIX */ +#if (! defined(HAVE_ISINF) && defined(HAVE_FP_CLASS) && defined(HAVE_FP_CLASS_H)) +# define HAVE_ISINF 1 +# define isinf(a) (fp_class(a) == FP_NEG_INF || fp_class(a) == FP_POS_INF) +#endif + +/* AIX */ +#if (! defined(HAVE_ISINF) && defined(HAVE_CLASS)) +# define HAVE_ISINF 1 +# define isinf(a) (class(a) == FP_MINUS_INF || class(a) == FP_PLUS_INF) +#endif + +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASSIFY) && defined(FP_PLUS_INF) && defined(FP_MINUS_INF)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclassify(a) == FP_MINUS_INF || fpclassify(a) == FP_PLUS_INF) +#endif + +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASSIFY) && defined(FP_INFINITE)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclassify(a) == FP_INFINITE) +#endif + +#include +int main(void){ + double nan,inf,c,zero; + signal(SIGFPE,SIG_IGN); + /* some math to see if we get a floating point exception */ + zero=sin(0.0); /* don't let the compiler optimize us away */ + nan=0.0/zero; /* especially here */ + inf=1.0/zero; /* and here. I want to know if it can do the magic */ + /* at run time without sig fpe */ + c = inf + nan; + c = inf / nan; + if (! isnan(nan)) {printf ("not isnan(NaN) ... "); return 1;} + if (nan == nan) {printf ("nan == nan ... "); return 1;} + if (! isinf(inf)) {printf ("not isinf(oo) ... "); return 1;} + if (! isinf(-inf)) {printf ("not isinf(-oo) ... "); return 1;} + if (! inf > 0) {printf ("not inf > 0 ... "); return 1;} + if (! -inf < 0) {printf ("not -inf < 0 ... "); return 1;} + return 0; + } +EOF +if { (eval echo configure:3685: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +then + rd_cv_ieee_sigfpe=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + rd_cv_ieee_sigfpe=no +fi +rm -fr conftest* +fi + +fi + +if test x${rd_cv_ieee_sigfpe} = "xyes"; then + echo "$ac_t""yes" 1>&6 + cat >> confdefs.h <<\EOF +#define MUST_DISABLE_SIGFPE 1 +EOF + + PERLFLAGS="CCFLAGS=-DMUST_DISABLE_SIGFPE" +else + echo "$ac_t""no" 1>&6 + { echo "configure: error: +Your Compiler does not do propper IEEE math ... Please find out how to +make IEEE math work with your compiler and let me know (oetiker@ee.ethz.ch). +Check config.log to see what went wrong ... +" 1>&2; exit 1; } +fi + + +fi + + +fi + + +fi + + +fi + + +fi + + +fi + + +fi + + +fi + + + + +trap '' 1 2 15 +cat > confcache <<\EOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs. It is not useful on other systems. +# If it contains results you don't want to keep, you may remove or edit it. +# +# By default, configure uses ./config.cache as the cache file, +# creating it if it does not exist already. You can give configure +# the --cache-file=FILE option to use a different cache file; that is +# what configure does when it calls configure scripts in +# subdirectories, so they share the cache. +# Giving --cache-file=/dev/null disables caching, for debugging configure. +# config.status only pays attention to the cache file if you give it the +# --recheck option to rerun configure. +# +EOF +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, don't put newlines in cache variables' values. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +(set) 2>&1 | + case `(ac_space=' '; set | grep ac_space) 2>&1` in + *ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote substitution + # turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + -e "s/'/'\\\\''/g" \ + -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" + ;; + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' + ;; + esac >> confcache +if cmp -s $cache_file confcache; then + : +else + if test -w $cache_file; then + echo "updating cache $cache_file" + cat confcache > $cache_file + else + echo "not updating unwritable cache $cache_file" + fi +fi +rm -f confcache + +trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +# Any assignment to VPATH causes Sun make to only execute +# the first set of double-colon rules, so remove it if not needed. +# If there is a colon in the path, we need to keep it. +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' +fi + +trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 + +DEFS=-DHAVE_CONFIG_H + +# Without the "./", some shells look in PATH for config.status. +: ${CONFIG_STATUS=./config.status} + +echo creating $CONFIG_STATUS +rm -f $CONFIG_STATUS +cat > $CONFIG_STATUS </dev/null | sed 1q`: +# +# $0 $ac_configure_args +# +# Compiler output produced by configure, useful for debugging +# configure, is in ./config.log if it exists. + +ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" +for ac_option +do + case "\$ac_option" in + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" + exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; + -version | --version | --versio | --versi | --vers | --ver | --ve | --v) + echo "$CONFIG_STATUS generated by autoconf version 2.13" + exit 0 ;; + -help | --help | --hel | --he | --h) + echo "\$ac_cs_usage"; exit 0 ;; + *) echo "\$ac_cs_usage"; exit 1 ;; + esac +done + +ac_given_srcdir=$srcdir +ac_given_INSTALL="$INSTALL" + +trap 'rm -fr `echo "examples/shared-demo.pl \ + examples/piped-demo.pl \ + examples/stripes.pl \ + examples/bigtops.pl \ + examples/minmax.pl \ + examples/cgi-demo.cgi \ + examples/Makefile \ + doc/Makefile \ + libraries/Makefile \ + libraries/cgilib-0.4/Makefile \ + libraries/gd1.3/Makefile \ + libraries/libpng-1.0.9/Makefile \ + libraries/zlib-1.1.3/Makefile \ + src/Makefile \ + bindings/Makefile \ + bindings/tcl/Makefile \ + Makefile config/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 +EOF +cat >> $CONFIG_STATUS < conftest.subs <<\\CEOF +$ac_vpsub +$extrasub +s%@SHELL@%$SHELL%g +s%@CFLAGS@%$CFLAGS%g +s%@CPPFLAGS@%$CPPFLAGS%g +s%@CXXFLAGS@%$CXXFLAGS%g +s%@FFLAGS@%$FFLAGS%g +s%@DEFS@%$DEFS%g +s%@LDFLAGS@%$LDFLAGS%g +s%@LIBS@%$LIBS%g +s%@exec_prefix@%$exec_prefix%g +s%@prefix@%$prefix%g +s%@program_transform_name@%$program_transform_name%g +s%@bindir@%$bindir%g +s%@sbindir@%$sbindir%g +s%@libexecdir@%$libexecdir%g +s%@datadir@%$datadir%g +s%@sysconfdir@%$sysconfdir%g +s%@sharedstatedir@%$sharedstatedir%g +s%@localstatedir@%$localstatedir%g +s%@libdir@%$libdir%g +s%@includedir@%$includedir%g +s%@oldincludedir@%$oldincludedir%g +s%@infodir@%$infodir%g +s%@mandir@%$mandir%g +s%@host@%$host%g +s%@host_alias@%$host_alias%g +s%@host_cpu@%$host_cpu%g +s%@host_vendor@%$host_vendor%g +s%@host_os@%$host_os%g +s%@target@%$target%g +s%@target_alias@%$target_alias%g +s%@target_cpu@%$target_cpu%g +s%@target_vendor@%$target_vendor%g +s%@target_os@%$target_os%g +s%@build@%$build%g +s%@build_alias@%$build_alias%g +s%@build_cpu@%$build_cpu%g +s%@build_vendor@%$build_vendor%g +s%@build_os@%$build_os%g +s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g +s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g +s%@INSTALL_DATA@%$INSTALL_DATA%g +s%@PACKAGE@%$PACKAGE%g +s%@VERSION@%$VERSION%g +s%@ACLOCAL@%$ACLOCAL%g +s%@AUTOCONF@%$AUTOCONF%g +s%@AUTOMAKE@%$AUTOMAKE%g +s%@AUTOHEADER@%$AUTOHEADER%g +s%@MAKEINFO@%$MAKEINFO%g +s%@SET_MAKE@%$SET_MAKE%g +s%@CGI_LIB_DIR@%$CGI_LIB_DIR%g +s%@GD_LIB_DIR@%$GD_LIB_DIR%g +s%@PNG_LIB_DIR@%$PNG_LIB_DIR%g +s%@ZLIB_LIB_DIR@%$ZLIB_LIB_DIR%g +s%@PERLFLAGS@%$PERLFLAGS%g +s%@PERL@%$PERL%g +s%@COMP_PERL@%$COMP_PERL%g +s%@SO_EXT@%$SO_EXT%g +s%@PERL_MAKE_OPTIONS@%$PERL_MAKE_OPTIONS%g +s%@COMP_TCL_TRUE@%$COMP_TCL_TRUE%g +s%@COMP_TCL_FALSE@%$COMP_TCL_FALSE%g +s%@TCL_PREFIX@%$TCL_PREFIX%g +s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g +s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g +s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g +s%@TCL_PACKAGE_PATH@%$TCL_PACKAGE_PATH%g +s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g +s%@CC@%$CC%g +s%@CPP@%$CPP%g +s%@RANLIB@%$RANLIB%g +s%@LN_S@%$LN_S%g +s%@LIBTOOL@%$LIBTOOL%g +s%@NROFF@%$NROFF%g +s%@TROFF@%$TROFF%g + +CEOF +EOF + +cat >> $CONFIG_STATUS <<\EOF + +# Split the substitutions into bite-sized pieces for seds with +# small command number limits, like on Digital OSF/1 and HP-UX. +ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. +ac_file=1 # Number of current file. +ac_beg=1 # First line for current file. +ac_end=$ac_max_sed_cmds # Line after last line for current file. +ac_more_lines=: +ac_sed_cmds="" +while $ac_more_lines; do + if test $ac_beg -gt 1; then + sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file + else + sed "${ac_end}q" conftest.subs > conftest.s$ac_file + fi + if test ! -s conftest.s$ac_file; then + ac_more_lines=false + rm -f conftest.s$ac_file + else + if test -z "$ac_sed_cmds"; then + ac_sed_cmds="sed -f conftest.s$ac_file" + else + ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" + fi + ac_file=`expr $ac_file + 1` + ac_beg=$ac_end + ac_end=`expr $ac_end + $ac_max_sed_cmds` + fi +done +if test -z "$ac_sed_cmds"; then + ac_sed_cmds=cat +fi +EOF + +cat >> $CONFIG_STATUS <> $CONFIG_STATUS <<\EOF +for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case "$ac_file" in + *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` + ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; + *) ac_file_in="${ac_file}.in" ;; + esac + + # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. + + # Remove last slash and all that follows it. Not all systems have dirname. + ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` + if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then + # The file is in a subdirectory. + test ! -d "$ac_dir" && mkdir "$ac_dir" + ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" + # A "../" for each directory in $ac_dir_suffix. + ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` + else + ac_dir_suffix= ac_dots= + fi + + case "$ac_given_srcdir" in + .) srcdir=. + if test -z "$ac_dots"; then top_srcdir=. + else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; + /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; + *) # Relative path. + srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" + top_srcdir="$ac_dots$ac_given_srcdir" ;; + esac + + case "$ac_given_INSTALL" in + [/$]*) INSTALL="$ac_given_INSTALL" ;; + *) INSTALL="$ac_dots$ac_given_INSTALL" ;; + esac + + echo creating "$ac_file" + rm -f "$ac_file" + configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." + case "$ac_file" in + *Makefile*) ac_comsub="1i\\ +# $configure_input" ;; + *) ac_comsub= ;; + esac + + ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` + sed -e "$ac_comsub +s%@configure_input@%$configure_input%g +s%@srcdir@%$srcdir%g +s%@top_srcdir@%$top_srcdir%g +s%@INSTALL@%$INSTALL%g +" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file +fi; done +rm -f conftest.s* + +# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where +# NAME is the cpp macro being defined and VALUE is the value it is being given. +# +# ac_d sets the value in "#define NAME VALUE" lines. +ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' +ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' +ac_dC='\3' +ac_dD='%g' +# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". +ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' +ac_uB='\([ ]\)%\1#\2define\3' +ac_uC=' ' +ac_uD='\4%g' +# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". +ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' +ac_eB='$%\1#\2define\3' +ac_eC=' ' +ac_eD='%g' + +if test "${CONFIG_HEADERS+set}" != set; then +EOF +cat >> $CONFIG_STATUS <> $CONFIG_STATUS <<\EOF +fi +for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case "$ac_file" in + *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` + ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; + *) ac_file_in="${ac_file}.in" ;; + esac + + echo creating $ac_file + + rm -f conftest.frag conftest.in conftest.out + ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` + cat $ac_file_inputs > conftest.in + +EOF + +# Transform confdefs.h into a sed script conftest.vals that substitutes +# the proper values into config.h.in to produce config.h. And first: +# Protect against being on the right side of a sed subst in config.status. +# Protect against being in an unquoted here document in config.status. +rm -f conftest.vals +cat > conftest.hdr <<\EOF +s/[\\&%]/\\&/g +s%[\\$`]%\\&%g +s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp +s%ac_d%ac_u%gp +s%ac_u%ac_e%gp +EOF +sed -n -f conftest.hdr confdefs.h > conftest.vals +rm -f conftest.hdr + +# This sed command replaces #undef with comments. This is necessary, for +# example, in the case of _POSIX_SOURCE, which is predefined and required +# on some systems where configure will not decide to define it. +cat >> conftest.vals <<\EOF +s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% +EOF + +# Break up conftest.vals because some shells have a limit on +# the size of here documents, and old seds have small limits too. + +rm -f conftest.tail +while : +do + ac_lines=`grep -c . conftest.vals` + # grep -c gives empty output for an empty file on some AIX systems. + if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi + # Write a limited-size here document to conftest.frag. + echo ' cat > conftest.frag <> $CONFIG_STATUS + sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS + echo 'CEOF + sed -f conftest.frag conftest.in > conftest.out + rm -f conftest.in + mv conftest.out conftest.in +' >> $CONFIG_STATUS + sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail + rm -f conftest.vals + mv conftest.tail conftest.vals +done +rm -f conftest.vals + +cat >> $CONFIG_STATUS <<\EOF + rm -f conftest.frag conftest.h + echo "/* $ac_file. Generated automatically by configure. */" > conftest.h + cat conftest.in >> conftest.h + rm -f conftest.in + if cmp -s $ac_file conftest.h 2>/dev/null; then + echo "$ac_file is unchanged" + rm -f conftest.h + else + # Remove last slash and all that follows it. Not all systems have dirname. + ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` + if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then + # The file is in a subdirectory. + test ! -d "$ac_dir" && mkdir "$ac_dir" + fi + rm -f $ac_file + mv conftest.h $ac_file + fi +fi; done + +EOF +cat >> $CONFIG_STATUS <> $CONFIG_STATUS <<\EOF +test -z "$CONFIG_HEADERS" || echo timestamp > config/stamp-h +\ + chmod +x examples/*.cgi examples/*.pl +exit 0 +EOF +chmod +x $CONFIG_STATUS +rm -fr confdefs* $ac_clean_files +test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 + + +echo $ac_n "checking in""... $ac_c" 1>&6 +echo "configure:4181: checking in" >&5 +echo "$ac_t""and out again" 1>&6 + +echo $ac_n "ordering CD from http://ee-staff.ethz.ch/~oetiker/wish $ac_c" 1>&6 +sleep 1 +echo $ac_n ".$ac_c" 1>&6 +sleep 1 +echo $ac_n ".$ac_c" 1>&6 +sleep 1 +echo $ac_n ".$ac_c" 1>&6 +sleep 1 +echo $ac_n ".$ac_c" 1>&6 +sleep 1 +echo "$ac_t"" just kidding ;-)" 1>&6 +echo +echo "----------------------------------------------------------------" +echo "Config is DONE!" +echo +echo "Type 'make' to compile the software and use 'make install' to " +echo "install everything to: $prefix." +echo +echo "If you want to install the perl" +echo "modules in site-perl, try 'make site-perl-install'." +echo +echo " ... that wishlist is NO JOKE. If you find RRDtool useful" +echo "make me happy. Go to http://ee-staff.ethz.ch/~oetiker/wish and" +echo "place an order." +echo +echo " -- Tobi Oetiker " +echo "----------------------------------------------------------------" diff --git a/configure.in b/configure.in new file mode 100644 index 0000000..84d88cb --- /dev/null +++ b/configure.in @@ -0,0 +1,354 @@ +dnl RRDtool AutoConf script ... +dnl --------------------------- +dnl +dnl Created by Jeff Allen, Tobi Oetiker, Blair Zajac +dnl +dnl + +dnl make sure we are being executed in the right place +AC_INIT(src/rrd_tool.c) + +dnl all our local stuff like install scripts and include files +dnl is in there +AC_CONFIG_AUX_DIR(config) + +dnl determine the type of system we are running on +AC_CANONICAL_SYSTEM + +dnl tell automake the this script is for rrdtool +AM_INIT_AUTOMAKE(rrdtool, 1.0.33) +AC_SUBST(VERSION) + +dnl where we install our stuff ... +AC_PREFIX_DEFAULT( /usr/local/rrdtool-1.0.33 ) + +dnl tell automake which file to use as config header +AM_CONFIG_HEADER(config/config.h) + +dnl Minimum Autoconf version required. +AC_PREREQ(2.13) + +dnl Define library subdirectory names here. +CGI_LIB_DIR=libraries/cgilib-0.4 +GD_LIB_DIR=libraries/gd1.3 +PNG_LIB_DIR=libraries/libpng-1.0.9 +ZLIB_LIB_DIR=libraries/zlib-1.1.3 + +dnl substitute them in all the files listed in AC_OUTPUT +AC_SUBST(CGI_LIB_DIR) +AC_SUBST(GD_LIB_DIR) +AC_SUBST(PNG_LIB_DIR) +AC_SUBST(ZLIB_LIB_DIR) +AC_SUBST(PERLFLAGS) + +dnl Check for Perl. +AC_PATH_PROG(PERL, perl, no) +if test "x$PERL" = "xno"; then + COMP_PERL= +else + COMP_PERL="perl_piped perl_shared" + AC_MSG_CHECKING(for shared library extension) + SO_EXT=`$PERL -e 'use Config; if (defined $Config{so} and $Config{so} ne 'a') {print "$Config{so}\n"} else {print "so\n"};'` + AC_MSG_RESULT($SO_EXT) +fi +AC_SUBST(COMP_PERL) +AC_SUBST(SO_EXT) + +dnl Check for Tcl. +withval="" +AC_ARG_WITH(tcllib,[ --with-tcllib=DIR location of the tclConfig.sh]) +found=0 +AC_MSG_CHECKING(for tclConfig.sh in $withval) +if test -f "$withval/tclConfig.sh" ; then + tcl_config=$withval/tclConfig.sh + found=1 + AC_MSG_RESULT(yes) + break +else + AC_MSG_RESULT(no) +fi + +if test $found -eq 0 ; then + AC_MSG_WARN([tclConfig.sh not found - Tcl interface won't be built]) +else + . $tcl_config +fi + +dnl Pass additional perl options when generating Makefile from Makefile.PL +# Options to pass when configuring perl module +AC_ARG_WITH(perl-options, +[ --with-perl-options=[OPTIONS] options to pass on command-line when + generating Makefile from Makefile.PL], +[PERL_MAKE_OPTIONS=$withval]) +AC_SUBST(PERL_MAKE_OPTIONS) + +AM_CONDITIONAL(COMP_TCL, test x$found = x1 ) + +AC_SUBST(TCL_PREFIX) +AC_SUBST(TCL_SHLIB_CFLAGS) +AC_SUBST(TCL_SHLIB_LD) +AC_SUBST(TCL_SHLIB_SUFFIX) +AC_SUBST(TCL_PACKAGE_PATH) +AC_SUBST(TCL_LD_SEARCH_FLAGS) + +dnl Check for the compiler and static/shared library creation. +AC_PROG_CC +AC_PROG_CPP +dnl RRD_ACLOCAL_FIND_LIBTOOL + +dnl don't build a shared library ... +dnl this can be changed when running configure +AC_DISABLE_SHARED + +AM_PROG_LIBTOOL + +dnl Checks for header files. +AC_HEADER_STDC +AC_CHECK_HEADERS(fcntl.h fp_class.h malloc.h unistd.h ieeefp.h math.h sys/time.h sys/times.h sys/param.h sys/resource.h float.h) + +dnl Checks for typedefs, structures, and compiler characteristics. +AC_C_CONST +AC_HEADER_TIME +AC_STRUCT_TM + +dnl Checks for libraries. +AC_CHECK_FUNC(acos, , AC_CHECK_LIB(m, acos)) + +dnl Check for nroff +AC_PATH_PROGS(NROFF, gnroff nroff) +AC_PATH_PROGS(TROFF, groff troff) + +dnl Does the compiler like -Wall and -pedantic? +if test "x$GCC" = "xyes"; then + oCFLAGS=$CFLAGS + CFLAGS="$CFLAGS -Wall -pedantic -Wshadow -Wpointer-arith -Wcast-align -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline" + AC_CACHE_CHECK(if we can use GCC-specific compiler options, rd_cv_gcc_opt, + [AC_TRY_COMPILE( , return 0 , + rd_cv_gcc_opt=yes, + rd_cv_gcc_opt=no ) + ] + ) + if test $rd_cv_gcc_opt = no; then + CFLAGS=$oCFLAGS + fi +fi + +dnl add pic flag in any case this makes sure all our code is relocatable +CFLAGS="$CFLAGS "`grep pic_flag= libtool | sed -e 's/.*pic_flag=//' -e 's/"//g'` + +dnl it seems that hpux chockes on -fPIC for some reason +case $target_os in +*hpux*) + CLFAGS=`echo $CFLAGS|sed -e 's/-fPIC/-fpic/g'` +;; +esac + +dnl Checks for library functions. +AC_FUNC_STRFTIME +AC_FUNC_VPRINTF + +dnl for each function found we get a definition in config.h +dnl of the form HAVE_FUNCTION + +AC_CHECK_FUNCS(strerror snprintf vsnprintf fpclass class fp_class isnan memmove strchr mktime getrusage gettimeofday) + +dnl HP-UX 11.00 does not have finite but does have isfinite as a macro +AC_CHECK_FUNCS(fpclassify, , + [AC_MSG_CHECKING(for fpclassify with ) + AC_TRY_LINK([#include ], [float f = 0.0; fpclassify(f)], + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_FPCLASSIFY), AC_MSG_RESULT(no))]) +AC_CHECK_FUNCS(finite, , + [AC_CHECK_FUNCS(isfinite, , + [AC_MSG_CHECKING(for isfinite with ) + AC_TRY_LINK([#include ], [float f = 0.0; isfinite(f)], + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_ISFINITE), AC_MSG_RESULT(no))])]) +AC_CHECK_FUNCS(isinf, , + [AC_MSG_CHECKING(for isinf with ) + AC_TRY_LINK([#include ], [float f = 0.0; isinf(f)], + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_ISINF), AC_MSG_RESULT(no))]) + +dnl what does realloc do if it gets called with a NULL pointer + +AC_CACHE_CHECK([if realloc can deal with NULL], rd_cv_null_realloc, +[AC_TRY_RUN([#include + int main(void){ + char *x = NULL; + x = realloc (x,10); + if (x==NULL) return 1; + return 0; + }], + [rd_cv_null_realloc=yes],[rd_cv_null_realloc=nope],:)]) + +if test x"$rd_cv_null_realloc" = xnope; then +AC_DEFINE(NO_NULL_REALLOC) +fi + +dnl determine how to get IEEE math working +dnl AC_IEEE(MESSAGE, set rd_cv_ieee_[var] variable, INCLUDES, +dnl FUNCTION-BODY, [ACTION-IF-FOUND [,ACTION-IF-NOT-FOUND]]) + +AC_DEFUN(AC_IEEE, +AC_MSG_CHECKING([if IEEE math works $1]) +AC_CACHE_VAL([rd_cv_ieee_$2], +[AC_TRY_RUN([$3 + +#if HAVE_MATH_H +# include +#endif + +#if HAVE_FLOAT_H +# include +#endif + +#if HAVE_IEEEFP_H +# include +#endif + +#if HAVE_FP_CLASS_H +# include +#endif + +/* Solaris */ +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASS)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclass(a) == FP_NINF || fpclass(a) == FP_PINF) +#endif + +/* Digital UNIX */ +#if (! defined(HAVE_ISINF) && defined(HAVE_FP_CLASS) && defined(HAVE_FP_CLASS_H)) +# define HAVE_ISINF 1 +# define isinf(a) (fp_class(a) == FP_NEG_INF || fp_class(a) == FP_POS_INF) +#endif + +/* AIX */ +#if (! defined(HAVE_ISINF) && defined(HAVE_CLASS)) +# define HAVE_ISINF 1 +# define isinf(a) (class(a) == FP_MINUS_INF || class(a) == FP_PLUS_INF) +#endif + +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASSIFY) && defined(FP_PLUS_INF) && defined(FP_MINUS_INF)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclassify(a) == FP_MINUS_INF || fpclassify(a) == FP_PLUS_INF) +#endif + +#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASSIFY) && defined(FP_INFINITE)) +# define HAVE_ISINF 1 +# define isinf(a) (fpclassify(a) == FP_INFINITE) +#endif + +#include +int main(void){ + double nan,inf,c,zero; + $4; + /* some math to see if we get a floating point exception */ + zero=sin(0.0); /* don't let the compiler optimize us away */ + nan=0.0/zero; /* especially here */ + inf=1.0/zero; /* and here. I want to know if it can do the magic */ + /* at run time without sig fpe */ + c = inf + nan; + c = inf / nan; + if (! isnan(nan)) {printf ("not isnan(NaN) ... "); return 1;} + if (nan == nan) {printf ("nan == nan ... "); return 1;} + if (! isinf(inf)) {printf ("not isinf(oo) ... "); return 1;} + if (! isinf(-inf)) {printf ("not isinf(-oo) ... "); return 1;} + if (! inf > 0) {printf ("not inf > 0 ... "); return 1;} + if (! -inf < 0) {printf ("not -inf < 0 ... "); return 1;} + return 0; + }], + +rd_cv_ieee_$2=yes, +rd_cv_ieee_$2=no, +:)]) +dnl these we run regardles is cached or not +if test x${rd_cv_ieee_$2} = "xyes"; then + AC_MSG_RESULT(yes) + $5 +else + AC_MSG_RESULT(no) + $6 +fi + +) + +_cflags=${CFLAGS} +AC_IEEE([out of the box], works, , , , + [CFLAGS="$_cflags -ieee" + AC_IEEE([with the -ieee switch], switch, , , , + [CFLAGS="$_cflags -qfloat=nofold" + AC_IEEE([with the -qfloat=nofold switch], nofold, , , , + [CFLAGS="$_cflags -w -qflttrap=enable:zerodivide" + AC_IEEE([with the -w -qflttrap=enable:zerodivide], flttrap, , , , + [CFLAGS="$_cflags -mieee" + AC_IEEE([with the -mieee switch], mswitch, , , , + [CFLAGS="$_cflags -q float=rndsngl" + AC_IEEE([with the -q float=rndsngl switch], qswitch, , , , + [CFLAGS="$_cflags -OPT:IEEE_comparisons=ON" + AC_IEEE([with the -OPT:IEEE_comparisons=ON switch], ieeecmpswitch, , , , + [CFLAGS=$_cflags + AC_IEEE([with fpsetmask(0)], mask, + [#include ], [fpsetmask(0)], + [AC_DEFINE(MUST_DISABLE_FPMASK) + PERLFLAGS="CCFLAGS=-DMUST_DISABLE_FPMASK"], + [AC_IEEE([with signal(SIGFPE,SIG_IGN)], sigfpe, + [#include ], [signal(SIGFPE,SIG_IGN)], + [AC_DEFINE(MUST_DISABLE_SIGFPE) + PERLFLAGS="CCFLAGS=-DMUST_DISABLE_SIGFPE"], + AC_MSG_ERROR([ +Your Compiler does not do propper IEEE math ... Please find out how to +make IEEE math work with your compiler and let me know (oetiker@ee.ethz.ch). +Check config.log to see what went wrong ... +]))])])])])])])])]) + + +AC_OUTPUT(examples/shared-demo.pl \ + examples/piped-demo.pl \ + examples/stripes.pl \ + examples/bigtops.pl \ + examples/minmax.pl \ + examples/cgi-demo.cgi \ + examples/Makefile \ + doc/Makefile \ + libraries/Makefile \ + libraries/cgilib-0.4/Makefile \ + libraries/gd1.3/Makefile \ + libraries/libpng-1.0.9/Makefile \ + libraries/zlib-1.1.3/Makefile \ + src/Makefile \ + bindings/Makefile \ + bindings/tcl/Makefile \ + Makefile, \ + [chmod +x examples/*.cgi examples/*.pl]) + +AC_MSG_CHECKING(in) +AC_MSG_RESULT(and out again) + +echo $ac_n "ordering CD from http://ee-staff.ethz.ch/~oetiker/wish $ac_c" 1>&6 +sleep 1 +echo $ac_n ".$ac_c" 1>&6 +sleep 1 +echo $ac_n ".$ac_c" 1>&6 +sleep 1 +echo $ac_n ".$ac_c" 1>&6 +sleep 1 +echo $ac_n ".$ac_c" 1>&6 +sleep 1 +AC_MSG_RESULT([ just kidding ;-)]) +echo +echo "----------------------------------------------------------------" +echo "Config is DONE!" +echo +echo "Type 'make' to compile the software and use 'make install' to " +echo "install everything to: $prefix." +echo +echo "If you want to install the perl" +echo "modules in site-perl, try 'make site-perl-install'." +echo +echo " ... that wishlist is NO JOKE. If you find RRDtool useful" +echo "make me happy. Go to http://ee-staff.ethz.ch/~oetiker/wish and" +echo "place an order." +echo +echo " -- Tobi Oetiker " +echo "----------------------------------------------------------------" diff --git a/doc/Makefile.am b/doc/Makefile.am new file mode 100644 index 0000000..5f3b815 --- /dev/null +++ b/doc/Makefile.am @@ -0,0 +1,63 @@ +## Process this file with automake to produce Makefile.in + +SUFFIXES = .pod .1 .man .html .txt .pm .pdf + +#AUTOMAKE_OPTIONS = foreign + +#ACLOCAL_M4 = $(top_srcdir)/config/aclocal.m4 + +CLEANFILES = *.1 *.html *.txt *-dircache *.pm *.pdf *~ core *itemcache *.rej *.orig + +POD = rrdtool.pod rrdlast.pod rrdcreate.pod rrdupdate.pod rrdtutorial.es.pod \ + cdeftutorial.pod rpntutorial.pod rrdgraph.pod bin_dec_hex.pod \ + rrdfetch.pod rrdrestore.pod rrddump.pod rrdtune.pod rrdresize.pod \ + rrdcgi.pod rrdtutorial.pod rrdinfo.pod + +PMP = RRDs.pm RRDp.pm + +MAN = $(POD:.pod=.1) $(PMP:.pm=.1) +TXT = $(MAN:.1=.txt) +HTML = $(POD:.pod=.html) $(PMP:.pm=.html) +PDF = $(MAN:.1=.pdf) + +# what should go into the distribution +EXTRA_DIST= $(POD) $(HTML) $(TXT) + +# some install rules +idocdir = $(prefix)/doc +idoc_DATA = $(POD) $(TXT) +ihtmldir = $(prefix)/html +ihtml_DATA = $(HTML) +imandir = $(prefix)/man/man1 +iman_DATA = $(MAN) + +all-local: link txt man html + +.pod.1 .pm.1 .pl.1: + pod2man --release=$(VERSION) --center=rrdtool $< > $@ + +.1.txt: + @NROFF@ -man -Tlp $< > $@ + +.1.pdf: + @TROFF@ -man $< | ps2pdf - $@ + +.pm.html .pod.html .pl.html: + pod2html --infile=$< --outfile=$@ --noindex --htmlroot=. --podpath=. --title=$* + +RRDs.pm: + ln -s ../perl-shared/RRDs.pm . + +RRDp.pm: + ln -s ../perl-piped/RRDp.pm . + +link: RRDp.pm RRDs.pm + +man: $(MAN) + +html: $(HTML) + +txt: $(TXT) + +pdf: $(PDF) + diff --git a/doc/bin_dec_hex.pod b/doc/bin_dec_hex.pod new file mode 100644 index 0000000..ea3ed94 --- /dev/null +++ b/doc/bin_dec_hex.pod @@ -0,0 +1,365 @@ +=head1 NAME + +Binary Decimal Hexadecimal - How does it work + +=for html
PDF version.
+ +=head1 DESCRIPTION + +Most people use the decimal numbering system. This system uses ten +symbols to represent numbers. When those ten symbols are used up, they +start all over again and increment the position just before this. The +digit 0 is only shown if it is the only symbol in the sequence, or if +it is not the first one. + +If this sounds as crypto to you, this is what I've said in numbers: + + 0 + 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 11 + 12 + 13 + +and so on. + +Each time the digit nine should be incremented, it is reset to 0 and the +position before is incremented. Then number 9 can be seen as "00009" and +when we should increment 9, we reset it to zero and increment the digit +just before the 9 so the number becomes "00010". For zero's we write a +space if it is not the only digit (so: number 0) and if it is the first +digit: "00010" -> " 0010" -> " 010" -> " 10". It is not " 1 ". + +This was pretty basic, you already knew this. Why did I tell it ? +Well, computers do not represent numbers with 10 different digits. They +know of only two different symbols, being 0 and 1. Apply the same rules +to this set of digits and you get the binary numbering system: + + 0 + 1 + 10 + 11 + 100 + 101 + 110 + 111 + 1000 + 1001 + 1010 + 1011 + 1100 + 1101 + +and so on. + +If you count the number of rows, you'll see that these are again 14 +different numbers. The numbers are the same and mean the same. It is +only a different representation. This means that you have to know the +representation used, or as it is called the numbering system or base. +Normally if we do not speak about the numbering system used, we're +using the decimal system. If we are talking about another numbering +system, we'll have to make that clear. There are a few wide-spread +methods to do so. One common form is to write 1010(2) which means that +you wrote down a number in the binary form. It is the number ten. +If you would write 1010 it means the number one thousand and ten. + +In books, another form is most used. It uses subscript (little chars, +more or less in between two rows). You can leave out the parentheses +in that case and write down the number in normal characters followed +with a little two just behind it. + +The numbering system used is also called the base. We talk of the number +1100 base 2, the number 12 base 10. + +For the binary system, is is common to write leading zero's. The numbers +are written down in series of four, eight or sixteen depending on the +context. + +We can use the binary form when talking to computers (...programming...) +but the numbers will have large representations. The number 65535 would +be written down as 1111111111111111(2) which is 16 times the digit 1. +This is difficult and prone to errors. Therefore we normally would use +another base, called hexadecimal. It uses 16 different symbols. First +the symbols from the decimal system are used, thereafter we continue +with the alphabetic characters. We get 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, +B, C, D, E and F. This system is chosen because the hexadecimal form +can be converted into the binary system very easy (and back). + +There is yet another system in use, called the octal system. This was +more common in the old days but not anymore. You will find it in use +on some places so get used to it. The same story applies, but now with +only eight different symbols. + + Binary (2) + Octal (8) + Decimal (10) + Hexadecimal (16) + + (2) (8) (10) (16) + 00000 0 0 0 + 00001 1 1 1 + 00010 2 2 2 + 00011 3 3 3 + 00100 4 4 4 + 00101 5 5 5 + 00110 6 6 6 + 00111 7 7 7 + 01000 10 8 8 + 01001 11 9 9 + 01010 12 10 A + 01011 13 11 B + 01100 14 12 C + 01101 15 13 D + 01110 16 14 E + 01111 17 15 F + 10000 20 16 10 + 10001 21 17 11 + 10010 22 18 12 + 10011 23 19 13 + 10100 24 20 14 + 10101 25 21 15 + +Most computers used nowadays are using bytes of eight bits. This means +that they store eight bits at a time. You can see why the octal system +is not the most preferred for that: You'd need three digits to represent +the eight bits and this means that you'd have to use one complete digit +to represent only two bits (2+3+3=8). This is a waste. For hexadecimal +digits, you need only two digits which are used completely: + + (2) (8) (10) (16) + 11111111 377 255 FF + +You can see why binary and hexadecimal can be converted quickly: +For each hexadecimal digit there are exactly four binary digits. +Take a binary number. Each time take four digits from the right and make +a hexadecimal digit from it (see the table above). Stop when there are +no more digits. +Other way around: Take a hexadecimal number. For each digit, write down +its binary equivalent. + +Computers (or rather the parsers running on them) would have a hard time +converting a number like 1234(16). Therefore hexadecimal numbers get a +prefix. This prefix depends on the language you're writing in. Some of +the prefixes are "0x" for C, "$" for Pascal, "#" for HTML. +It is common to assume that if a number starts with a zero, it is octal. +It does not matter what is used as long as you know what it is. +I will use "0x" for hexadecimal, "%" for binary and "0" for octal. +The following numbers are all the same, just the way they are written is +different: 021 0x11 17 %00010001 + +To do arithmetics and conversions you need to understand one more thing. +It is something you already know but perhaps you do not "see" it yet: + +If you write down 1234, (so it is decimal) you are talking about the +number one thousand, two hundred and thirty four. In sort of a formula: + + 1 * 1000 = 1000 + 2 * 100 = 200 + 3 * 10 = 30 + 4 * 1 = 4 + +This can also be written as: + + 1 * 10^3 + 2 * 10^2 + 3 * 10^1 + 4 * 10^0 + +where ^ means "to the power of". + +We are using the base 10, and the positions 0,1,2 and 3. +The right-most position should NOT be multiplied with 10. The second +from the right should be multiplied one time with 10. The third from +the right is multiplied with 10 two times. This continues for whatever +positions are used. + +It is the same in all other representations: + +0x1234 will be + + 1 * 16^3 + 2 * 16^2 + 3 * 16^1 + 4 * 16^0 + +01234 would be + + 1 * 8^3 + 2 * 8^2 + 3 * 8^1 + 4 * 8^0 + +This example can not be done for binary as that system can only use two +symbols. Another example: + +%1010 would be + + 1 * 2^3 + 0 * 2^2 + 1 * 2^1 + 0 * 2^0 + +It would have been more easy to convert it to its hexadecimal form and +just translate %1010 into 0xA. After a while you get used to it. You will +not need to do any calculations anymore but just know that 0xA means 10. + +To convert a decimal number into a hexadecimal one you could use the next +method. It will take some time to be able to do the estimates but it will +be more and more easy when you use the system more frequent. Another way +is presented to you thereafter. + +First you will need to know how many positions will be used in the other +system. To do so, you need to know the maximum numbers. Well, that's not +so hard as it looks. In decimal, the maximum number that you can form +with two digits is "99". The maximum for three: "999". The next number +would need an extra position. Reverse this idea and you will see that +the number can be found by taking 10^3 (10*10*10 is 1000) minus 1 or +10^2 minus one. + +This can be done for hexadecimal too: + + 16^4 = 0x10000 = 65536 + 16^3 = 0x1000 = 4096 + 16^2 = 0x100 = 256 + 16^1 = 0x10 = 16 + +If a number is smaller than 65536 it will thus fit in four positions. +If the number is bigger than 4095, you will need to use position 4. +How many times can you take 4096 from the number without going below +zero is the first digit you write down. This will always be a number +from 1 to 15 (0x1 to 0xF). Do the same for the other positions. + +Number is 41029. It is smaller than 16^4 but bigger than 16^3-1. This +means that we have to use four positions. +We can subtract 16^3 from 41029 ten times without going below zero. +The leftmost digit will be "A" so we have 0xA????. +The number is reduced to 41029 - 10*4096 = 41029-40960 = 69. +69 is smaller than 16^3 but not bigger than 16^2-1. The second digit +is therefore "0" and we know 0xA0??. +69 is smaller than 16^2 and bigger than 16^1-1. We can subtract 16^1 +(which is just plain 16) four times and write down "4" to get 0xA04?. +Take 64 from 69 (69 - 4*16) and the last digit is 5 --> 0xA045. + +The other method builds the number from the right. Take again 41029. +Divide by 16 and do not use fractions (only whole numbers). + + 41029 / 16 is 2564 with a remainder of 5. Write down 5. + 2564 / 16 is 160 with a remainder of 4. Write the 4 before the 5. + 160 / 16 is 10 with no remainder. Prepend 45 with 0. + 10 / 16 is below one. End here and prepend 0xA. End up with 0xA045. + +Which method to use is up to you. Use whatever works for you. Personally +I use them both without being able to tell what method I use in each +case, it just depends on the number, I think. Fact is, some numbers +will occur frequently while programming, if the number is close then +I will use the first method (like 32770, translate into 32768 + 2 and +just know that it is 0x8000 + 0x2 = 0x8002). + + +For binary the same approach can be used. The base is 2 and not 16, +and the number of positions will grow rapidly. Using the second method +has the advantage that you can see very simple if you should write down +a zero or a one: if you divide by two the remainder will be zero if it +was an even number and one if it was an odd number: + + 41029 / 2 = 20514 remainder 1 + 20514 / 2 = 10257 remainder 0 + 10257 / 2 = 5128 remainder 1 + 5128 / 2 = 2564 remainder 0 + 2564 / 2 = 1282 remainder 0 + 1282 / 2 = 641 remainder 0 + 641 / 2 = 320 remainder 1 + 320 / 2 = 160 remainder 0 + 160 / 2 = 80 remainder 0 + 80 / 2 = 40 remainder 0 + 40 / 2 = 20 remainder 0 + 20 / 2 = 10 remainder 0 + 10 / 2 = 5 remainder 0 + 5 / 2 = 2 remainder 1 + 2 / 2 = 1 remainder 0 + 1 / 2 below 0 remainder 1 + +Write down the results from right to left: %1010000001000101 + +Group by four: + + %1010000001000101 + %101000000100 0101 + %10100000 0100 0101 + %1010 0000 0100 0101 + +Convert into hexadecimal: 0xA045 + +Group %1010000001000101 by three and convert into octal: + + %1010000001000101 + %1010000001000 101 + %1010000001 000 101 + %1010000 001 000 101 + %1010 000 001 000 101 + %1 010 000 001 000 101 + %001 010 000 001 000 101 + 1 2 0 1 0 5 --> 0120105 + + So: %1010000001000101 = 0120105 = 0xA045 = 41029 + Or: 1010000001000101(2) = 120105(8) = A045(16) = 41029(10) + Or: 1010000001000101(2) = 120105(8) = A045(16) = 41029 + + +At first while adding numbers, you'll convert them to their decimal +form and then back into their original form after doing the addition. +If you use the other numbering system often, you will see that you'll +be able to do arithmetics in the base that is used. +In any representation it is the same, add the numbers on the right, +write down the rightmost digit from the result, remember the other +digits and use them in the next round. Continue with the second digits +from the right and so on: + + %1010 + %0111 --> 10 + 7 --> 17 --> %00010001 + +will become + + %1010 + %0111 + + |||| + |||+-- add 0 + 1, result is 1, nothing to remember + ||+--- add 1 + 1, result is %10, write down 0 and remember 1 + |+---- add 0 + 1 + 1(remembered), result = 0, remember 1 + +----- add 1 + 0 + 1(remembered), result = 0, remember 1 + nothing to add, 1 remembered, result = 1 + -------- + %10001 is the result, I like to write it as %00010001 + +For low values, try to do the calculations yourself, check them with +a calculator. The more you do the calculations yourself, the more you +find that you didn't make mistakes. In the end, you'll do calculi in +other bases as easy as you do in decimal. + +When the numbers get bigger, you'll have to realize that a computer is +not called a computer just to have a nice name. There are many different +calculators available. Use them. For Unix you could use "bc" which is +called so as it is short for Binary Calculator. It calculates not only +in decimal, but in all bases you'll ever use (among them Binary). + +For people on Windows: +Start the calculator (start->programs->accessories->calculator) +and if necessary click view->scientific. You now have a scientific +calculator and can compute in binary or hexadecimal. + +=head1 AUTHOR + +I hope you enjoyed the examples and their descriptions. If you do, help +other people by pointing them to this document when they are asking +basic questions. They will not only get their answer but at the same +time learn a whole lot more. + +Alex van den Bogaerdt + diff --git a/doc/cdeftutorial.pod b/doc/cdeftutorial.pod new file mode 100644 index 0000000..3188158 --- /dev/null +++ b/doc/cdeftutorial.pod @@ -0,0 +1,857 @@ +=head1 NAME + +cdeftutorial - Alex van den Bogaerdt's CDEF tutorial + +=for html
PDF version.
+ +=head1 DESCRIPTION + +B. B + +I + +Alex van den Bogaerdt Ealex@ergens.op.het.netE + +=head2 Why this tutorial ? + +One of the powerful parts of RRDtool is its ability to do all sorts +of calculations on the data retrieved from it's databases. However +RRDtool's many options and syntax make it difficult for the average +user to understand. The manuals are good at explaining what these +options do; however they do not (and should not) explain in detail +why they are useful. As with my RRDtool tutorial: if you want a +simple document in simple language you should read this tutorial. +If you are happy with the official documentation, you may find this +document too simple or even boring. If you do choose to read this +tutorial, I also expect you to have read and fully understand my +other tutorial. + +=head2 More reading + +If you have difficulties with the way I try to explain them please read +Steve Rader's L. It may help you understand how this all works. + +=head1 What are CDEFs ? + +When retrieving data from an RRD, you are using a "DEF" to work with +that data. Think of it as a variable that changes over time (where +time is the x-axis). The value of this variable is what is found in +the database at that particular time and you can't do any +modifications on it. This is what CDEFs are for: they takes values +from DEFs and perform calculations on them. + +=head1 Syntax + + DEF:var_name_1=some.rrd:ds_name:CF + CDEF:var_name_2=RPN_expression + +You first define "var_name_1" to be data collected from data source +"ds_name" found in RRD "some.rrd" with consolidation function "CF". + +Assume the ifInOctets SNMP counter is saved in mrtg.rrd as the DS "in". +Then the following DEF defines a variable for the average of that +data source: + + DEF:inbytes=mrtg.rrd:in:AVERAGE + +Say you want to display bits per second (instead of bytes per second +as stored in the database.) You have to define a calculation +(hence "CDEF") on variable "inbytes" and use that variable (inbits) +instead of the original: + + CDEF:inbits=inbytes,8,* + +It tells to multiply inbytes by eight to get inbits. I'll explain later +how this works. In the graphing or printing functions, you can now use +inbits where you would use inbytes otherwise. + +Note that variable in the CDEF (inbits) must not be the same as the +variable (inbytes) in the DEF! + +=head1 RPN-expressions + +RPN is short-hand for Reverse Polish Notation. It works as follows. +You put the variables or numbers on a stack. You also put operations +(things-to-do) on the stack and this stack is then processed. The result +will be placed on the stack. At the end, there should be exactly one +number left: the outcome of the series of operations. If there is not +exactly one number left, rrdtool will complain loudly. + +Above multiplication by eight will look like: + +=over 4 + +=item 1. + +Start with an empty stack + +=item 2. + +Put the content of variable inbytes on the stack + +=item 3. + +Put the number eight on the stack + +=item 4. + +Put the operation multiply on the stack + +=item 5. + +Process the stack + +=item 6. + +Retrieve the value from the stack and put it in variable inbits + +=back + +We will now do an example with real numbers. Suppose the variable +inbytes would have value 10, the stack would be: + +=over 4 + +=item 1. + +|| + +=item 2. + +|10| + +=item 3. + +|10|8| + +=item 4. + +|10|8|*| + +=item 5. + +|80| + +=item 6. + +|| + +=back + +Processing the stack (step 5) will retrieve one value from the stack +(from the right at step 4). This is the operation multiply and this +takes two values off the stack as input. The result is put back on the +stack (the value 80 in this case). For multiplication the order doesn't +matter but for other operations like subtraction and division it does. +Generally speaking you have the following order: + + y = A - B --> y=minus(A,B) --> CDEF:y=A,B,- + +This is not very intuitive (at least most people don't think so). For +the function f(A,B) you reverse the position of "f" but you do not +reverse the order of the variables. + +=head1 Converting your wishes to RPN + +First, get a clear picture of what you want to do. Break down the problem +in smaller portions until they cannot be split anymore. Then it is rather +simple to convert your ideas into RPN. + +Suppose you have several RRDs and would like to add up some counters in +them. These could be, for instance, the counters for every WAN link you +are monitoring. + +You have: + + router1.rrd with link1in link2in + router2.rrd with link1in link2in + router3.rrd with link1in link2in + +Suppose you would like to add up all these counters, except for link2in +inside router2.rrd. You need to do: + +(in this example, "router1.rrd:link1in" means the DS link1in inside the +RRD router1.rrd) + + router1.rrd:link1in + router1.rrd:link2in + router2.rrd:link1in + router3.rrd:link1in + router3.rrd:link2in + -------------------- + + (outcome of the sum) + +As a mathmatical function, this could be written: + +C + +With RRDtool and RPN, first, define the inputs: + + DEF:a=router1.rrd:link1in:AVERAGE + DEF:b=router1.rrd:link2in:AVERAGE + DEF:c=router2.rrd:link1in:AVERAGE + DEF:d=router3.rrd:link1in:AVERAGE + DEF:e=router3.rrd:link2in:AVERAGE + +Now, the mathematical function becomes: C + +In RPN, there's no operator that sums more than two values so you need +to do several additions. You add a and b, add c to the result, add d +to the result and add e to the result. + + push a: a stack contains the value of a + push b and add: b,+ stack contains the result of a+b + push c and add: c,+ stack contains the result of a+b+c + push d and add: d,+ stack contains the result of a+b+c+d + push e and add: e,+ stack contains the result of a+b+c+d+e + +What was calculated here would be written down as: + + ( ( ( (a+b) + c) + d) + e) > + +This is in RPN: C + +This is correct but it can be made more clear to humans. It does +not matter if you add a to b and then add c to the result or first +add b to c and then add a to the result. This makes it possible to +rewrite the RPN into C which is +evaluatated differently: + + push value of variable a on the stack: a + push value of variable b on the stack: a b + push value of variable c on the stack: a b c + push value of variable d on the stack: a b c d + push value of variable e on the stack: a b c d e + push operator + on the stack: a b c d e + + and process it: a b c P (where P == d+e) + push operator + on the stack: a b c P + + and process it: a b Q (where Q == c+P) + push operator + on the stack: a b Q + + and process it: a R (where R == b+Q) + push operator + on the stack: a R + + and process it: S (where S == a+R) + +As you can see the RPN expression C will evaluate in +C<((((d+e)+c)+b)+a)> and it has the same outcome as C +According to Steve Rader this is called the commutative law of addition +but you may forget this right away, as long as you remember what it +represents. + +Now look at an expression that contains a multiplication: + +First in normal math: C. In this case you can't +choose the order yourself, you have to start with the multiplication +and then add a to it. You may alter the position of b and c, you may +not alter the position of a and b. + +You have to take this in consideration when converting this expression +into RPN. Read it as: "Add the outcome of b*c to a" and then it is +easy to write the RPN expression: C +Another expression that would return the same: C + +In normal math, you may encounter something like "a*(b+c)" and this +can also be converted into RPN. The parenthesis just tell you to first +add b and c, and then multiply a with the result. Again, now it is +easy to write it in RPN: C. Note that this is very +similar to one of the expressions in the previous paragraph, only the +multiplication and the addition changed places. + +When you have problems with RPN or when rrdtool is complaining, it's +usually a Good Thing to write down the stack on a piece of paper +and see what happens. Have the manual ready and pretend to be rrdtool. +Just do all the math by hand to see what happens, I'm sure this will +solve most, if not all, problems you encounter. + +=head1 Some special numbers + +=head2 The unknown value + +Sometimes collecting your data will fail. This can be very common, +especially when querying over busy links. RRDtool can be configured +to allow for one (or even more) unknown value and calculate the missing +update. You can, for instance, query your device every minute. This is +creating one so called PDP or primary data point per minute. If you +defined your RRD to contain an RRA that stores 5-minute values, you need +five of those PDPs to create one CDP (consolidated data point). +These PDPs can become unknown in two cases: + +=over 4 + +=item 1. + +The updates are too far apart. This is tuned using the "heartbeat" setting + +=item 2. + +The update was set to unknown on purpose by inserting no value (using the +template option) or by using "U" as the value to insert. + +=back + +When a CDP is calculated, another mechanism determines if this CDP is valid +or not. If there are too many PDPs unknown, the CDP is unknown as well. +This is determined by the xff factor. Please note that one unknown counter +update can result in two unknown PDPs! If you only allow for one unknown +PDP per CDP, this makes the CDP go unknown! + +Suppose the counter increments with one per second and you retrieve it +every minute: + + counter value resulting rate + 10000 + 10060 1; (10060-10000)/60 == 1 + 10120 1; (10120-10060)/60 == 1 + unknown unknown; you don't know the last value + 10240 unknown; you don't know the previous value + 10300 1; (10300-10240)/60 == 1 + +If the CDP was to be calculated from the last five updates, it would get +two unknown PDPs and three known PDPs. If xff would have been set to 0.5 +which by the way is a commonly used factor, the CDP would have a known +value of 1. If xff would have been set to 0.2 then the resulting CDP +would be unknown. + +You have to decide the proper values for heartbeat, number of PDPs per +CDP and the xff factor. As you can see from the previous text they define +the behavior of your RRA. + +=head2 Working with unknown data in your database + +As you have read in the previous chapter, entries in an RRA can be +set to the unknown value. If you do calculations with this type of +value, the result has to be unknown too. This means that an expression +such as C will be unknown if either a or b is unknown. +It would be wrong to just ignore the unknown value and return the value +of the other parameter. By doing so, you would assume "unknown" means "zero" +and this is not true. + +There has been a case where somebody was collecting data for over a year. +A new piece of equipment was installed, a new RRD was created and the +scripts were changed to add a counter from the old database and a counter +from the new database. The result was disappointing, a large part of +the statistics seemed to have vanished mysteriously ... +They of course didn't, values from the old database (known values) were +added to values from the new database (unknown values) and the result was +unknown. + +In this case, it is fairly reasonable to use a CDEF that alters unknown +data into zero. The counters of the device were unknown (after all, it +wasn't installed yet!) but you know that the data rate through the device +had to be zero (because of the same reason: it was not installed). + +There are some examples further on that make this change. + +=head2 Infinity + +Infinite data is another form of a special number. It cannot be graphed +because by definition you would never reach the infinite value. You could +think of positive and negative infinity (I'm not sure if mathematicians +will agree) depending on the position relative to zero. + +RRDtool is capable of representing (-not- graphing!) infinity by stopping +at its current maximum (for positive infinity) or minimum (for negative +infinity) without knowing this maximum (minimum). + +Infinity in rrdtool is mostly used to draw an AREA without knowing its +vertical dimensions. You can think of it as drawing an AREA with an +infinite height and displaying only the part that is visible in the +current graph. This is probably a good way to approximate infinity +and it sure allows for some neat tricks. See below for examples. + +=head2 Working with unknown data and infinity + +Sometimes you would like to discard unknown data and pretend it is zero +(or any other value for that matter) and sometimes you would like to +pretend that known data is unknown (to discard known-to-be-wrong data). +This is why CDEFs have support for unknown data. There are also examples +available that show unknown data by using infinity. + +=head1 Some examples + +=head2 Example: using a recently created RRD + +You are keeping statistics on your router for over a year now. Recently +you installed an extra router and you would like to show the combined +throughput for these two devices. + +If you just add up the counters from router.rrd and router2.rrd, you +will add known data (from router.rrd) to unknown data (from router2.rrd) for +the bigger part of your stats. You could solve this in a few ways: + +=over 4 + +=item * + +While creating the new database, fill it with zeros from the start to now. +You have to make the database start at or before the least recent time in +the other database. + +=item * + +Alternately you could use CDEF and alter unknown data to zero. + +=back + +Both methods have their pros and cons. The first method is troublesome and +if you want to do that you have to figure it out yourself. It is not +possible to create a database filled with zeros, you have to put them in +on purpose. Implementing the second method is described next: + +What we want is: "if the value is unknown, replace it with zero". This +could be writte in pseudo-code as: if (value is unknown) then (zero) +else (value). When reading the rrdgraph manual you notice the "UN" +function that returns zero or one. You also notice the "IF" function +that takes zero or one as input. + +First look at the "IF" function. It takes three values from the stack, +the first value is the decision point, the second value is returned to +the stack if the evaluation is "true" and if not, the third value is +returned to the stack. We want the "UN" function to decide what happens +so we combine those two functions in one CDEF. + +Lets write down the two possible paths for the "IF" function: + + if true return a + if false return b + +In RPN: C where "x" is either true or false. + +Now we have to fill in "x", this should be the "(value is unknown)" part +and this is in RPN: C + +We now combine them: C and when we fill in the +appropriate things for "a" and "b" we're finished: + +C + +You may want to read Steve Raders RPN guide if you have difficulties +with the way I explained this last example. + +If you want to check this RPN expression, just mimic rrdtools behavior: + + For any known value, the expression evaluates as follows: + CDEF:result=value,UN,0,value,IF (value,UN) is not true so it becomes 0 + CDEF:result=0,0,value,IF "IF" will return the 3rd value + CDEF:result=value The known value is returned + + For the unknown value, this happens: + CDEF:result=value,UN,0,value,IF (value,UN) is true so it becomes 1 + CDEF:result=1,0,value,IF "IF" sees 1 and returns the 2nd value + CDEF:result=0 Zero is returned + +Of course, if you would like to see another value instead of zero, you +can use that other value. + +Eventually, when all unknown data is removed from the RRD, you may want +to remove this rule so that unknown data is properly displayed. + +=head2 Example: better handling of unknown data, by using time + +Above example has one drawback. If you do log unknown data in +your database after installing your new equipment, it will also be +translated into zero and therefore you won't see that there was a +problem. This is not good and what you really want to do is: + +=over 4 + +=item * + +If there is unknown data, look at the time that this sample was taken + +=item * + +If the unknown value is before time xxx, make it zero + +=item * + +If it is after time xxx, leave it as unknown data + +=back + +This is doable: you can compare the time that the sample was taken +to some known time. Assuming you started to monitor your device on +Friday September 17, 00:35:57 MET DST. Translate this time in seconds +since 1970-01-01 and it becomes 937521357. If you process unknown values +that were received after this time, you want to leave them unknown and +if they were "received" before this time, you want to translate them +into zero (so you can effectively ignore them while adding them to your +other routers counters). + +Translating Friday September 17, 00:35:57 MET DST into 937521357 can +be done by, for instance, using gnu date: + + date -d "19990917 00:35:57" +%s + +You could also dump the database and see where the data starts to be +known. There are several other ways of doing this, just pick one. + +Now we have to create the magic that allows us to process unknown +values different depending on the time that the sample was taken. +This is a three step process: + +=over 4 + +=item 1. + +If the timestamp of the value is after 937521357, leave it as is + +=item 2. + +If the value is a known value, leave it as is + +=item 3. + +Change the unknown value into zero. + +=back + +Lets look at part one: + + if (true) return the original value + +We rewrite this: + + if (true) return "a" + if (false) return "b" + +We need to calculate true or false from step 1. There is a function +available that returns the timestamp for the current sample. It is +called, how surprisingly, "TIME". This time has to be compared to +a constant number, we need "GT". The output of "GT" is true or false +and this is good input to "IF". We want "if (time > 937521357) then +(return a) else (return b)". + +This process was already described toroughly in the previous chapter +so lets do it quick: + + if (x) then a else b + where x represents "time>937521357" + where a represents the original value + where b represents the outcome of the previous example + + time>937521357 --> TIME,937521357,GT + + if (x) then a else b --> x,a,b,IF + substitute x --> TIME,937521357,GT,a,b,IF + substitute a --> TIME,937521357,GT,value,b,IF + substitute b --> TIME,937521357,GT,value,value,UN,0,value,IF,IF + +We end up with: +C + +This looks very complex however as you can see it was not too hard to +come up with. + +=head2 Example: Pretending weird data isn't there + +Suppose you have a problem that shows up as huge spikes in your graph. +You know this happens and why so you decide to work around the problem. +Perhaps you're using your network to do a backup at night and by doing +so you get almost 10mb/s while the rest of your network activity does +not produce numbers higher than 100kb/s. + +There are two options: + +=over 4 + +=item 1. + +If the number exceeds 100kb/s it is wrong and you want it masked out +by changing it into unknown + +=item 2. + +You don't want the graph to show more than 100kb/s + +=back + +Pseudo code: if (number > 100) then unknown else number +or +Pseudo code: if (number > 100) then 100 else number. + +The second "problem" may also be solved by using the rigid option of +rrdtool graph, however this has not the same result. In this example +you can end up with a graph that does autoscaling. Also, if you use +the numbers to display maxima they will be set to 100kb/s. + +We use "IF" and "GT" again. "if (x) then (y) else (z)" is written +down as "CDEF:result=x,y,z,IF"; now fill in x, y and z. +For x you fill in "number greater than 100kb/s" becoming +"number,100000,GT" (kilo is 1000 and b/s is what we measure!). +The "z" part is "number" in both cases and the "y" part is either +"UNKN" for unknown or "100000" for 100kb/s. + +The two CDEF expressions would be: + + CDEF:result=number,100000,GT,UNKN,number,IF + CDEF:result=number,100000,GT,100000,number,IF + +=head2 Example: working on a certain time span + +If you want a graph that spans a few weeks, but would only want to +see some routers data for one week, you need to "hide" the rest of +the time frame. Don't ask me when this would be useful, it's just +here for the example :) + +We need to compare the time stamp to a begin date and an end date. +Comparing isn't difficult: + + TIME,begintime,GE + TIME,endtime,LE + +These two parts of the CDEF produce either 0 for false or 1 for true. +We can now check if they are both 0 (or 1) using a few IF statements +but, as Wataru Satoh pointed out, we can use the "*" or "+" functions +as locical AND and locical OR. + +For "*", the result will be zero (false) if either one of the two +operators is zero. For "+", the result will only be false (0) when +two false (0) operators will be added. Warning: *any* number not +equal to 0 will be considered "true". This means that, for instance, +"-1,1,+" (which should be "true or true") will become FALSE ... +In other words, use "+" only if you know for sure that you have positive +numbers (or zero) only. + +Let's compile the complete CDEF: + + DEF:ds0=router1.rrd:AVERAGE + CDEF:ds0modified=TIME,begintime,GE,TIME,endtime,LE,*,UNKN,ds0,IF + +This will return the value of ds0 if both comparisons return true. You +could also do it the other way around: + + DEF:ds0=router1.rrd:AVERAGE + CDEF:ds0modified=TIME,begintime,LT,TIME,endtime,GT,+,UNKN,ds0,IF + +This will return an UNKNOWN if either comparison returns true. + +=head2 Example: You suspect to have problems and want to see unknown data. + +Suppose you add up the number of active users on several terminal servers. +If one of them doesn't give an answer (or an incorrect one) you get "NaN" +in the database ("Not a Number") and NaN is evaluated as Unknown. + +In this case, you would like to be alerted to it and the sum of the +remaining values is of no value to you. + +It would be something like: + + DEF:users1=location1.rrd:onlineTS1:LAST + DEF:users2=location1.rrd:onlineTS2:LAST + DEF:users3=location2.rrd:onlineTS1:LAST + DEF:users4=location2.rrd:onlineTS2:LAST + CDEF:allusers=users1,users2,users3,users4,+,+,+ + +If you now plot allusers, unknown data in one of users1..users4 will +show up as a gap in your graph. You want to modify this to show a +bright red line, not a gap. + +Define an extra CDEF that is unknown if all is okay and is infinite if +there is an unknown value: + + CDEF:wrongdata=allusers,UN,INF,UNKN,IF + +"allusers,UN" will evaluate to either true or false, it is the (x) part +of the "IF" function and it checks if allusers is unknown. +The (y) part of the "IF" function is set to "INF" (which means infinity) +and the (z) part of the function returns "UNKN". + +The logic is: if (allusers == unknown) then return INF else return UNKN. + +You can now use AREA to display this "wrongdata" in bright red. If it +is unknown (because allusers is known) then the red AREA won't show up. +If the value is INF (because allusers is unknown) then the red AREA will +be filled in on the graph at that particular time. + + AREA:allusers#0000FF:combined user count + AREA:wrongdata#FF0000:unknown data + +=head2 Same example useful with STACKed data: + +If you use stack in the previous example (as I would do) then you don't +add up the values. Therefore, there is no relationship between the +four values and you don't get a single value to test. +Suppose users3 would be unknown at one point in time: users1 is plotted, +users2 is stacked on top of users1, users3 is unknown and therefore +nothing happens, users4 is stacked on top of users2. +Add the extra CDEFs anyway and use them to overlay the "normal" graph: + + DEF:users1=location1.rrd:onlineTS1:LAST + DEF:users2=location1.rrd:onlineTS2:LAST + DEF:users3=location2.rrd:onlineTS1:LAST + DEF:users4=location2.rrd:onlineTS2:LAST + CDEF:allusers=users1,users2,users3,users4,+,+,+ + CDEF:wrongdata=allusers,UN,INF,UNKN,IF + AREA:users1#0000FF:users at ts1 + STACK:users2#00FF00:users at ts2 + STACK:users3#00FFFF:users at ts3 + STACK:users4#FFFF00:users at ts4 + AREA:wrongdata#FF0000:unknown data + +If there is unknown data in one of users1..users4, the "wrongdata" AREA +will be drawn and because it starts at the X-axis and has infinite height +it will effectively overwrite the STACKed parts. + +You could combine the two CDEF lines into one (we don't use "allusers") +if you like. But there are good reasons for writting two CDEFS: + +=over 4 + +=item * + +It improves the readability of the script + +=item * + +It can be used inside GPRINT to display the total number of users + +=back + +If you choose to combine them, you can substitute the "allusers" in the +second CDEF with the part after the equal sign from the first line: + + CDEF:wrongdata=users1,users2,users3,users4,+,+,+,UN,INF,UNKN,IF + +If you do so, you won't be able to use these next GPRINTs: + + COMMENT:"Total number of users seen" + GPRINT:allusers:MAX:"Maximum: %6.0lf" + GPRINT:allusers:MIN:"Minimum: %6.0lf" + GPRINT:allusers:AVERAGE:"Average: %6.0lf" + GPRINT:allusers:LAST:"Current: %6.0lf\n" + +=head1 The examples from the rrd graph manual page + +=head2 Degrees Celcius vs. Degrees Fahrenheit + + rrdtool graph demo.gif --title="Demo Graph" \ + DEF:cel=demo.rrd:exhaust:AVERAGE \ + CDEF:far=cel,32,-,0.55555,* \ + LINE2:cel#00a000:"D. Celsius" \ + LINE2:far#ff0000:"D. Fahrenheit\c" + +This example gets the DS called "exhaust" from database "demo.rrd" +and puts the values in variable "cel". The CDEF used is evaluated +as follows: + + CDEF:far=cel,32,-,0.5555,* + 1. push variable "cel" + 2. push 32 + 3. push function "minus" and process it + The stack now contains values that are 32 less than "cel" + 4. push 0.5555 + 5. push function "multiply" and process it + 6. the resulting value is now "(cel-32)*0.55555" + +Note that if you take the celcius to fahrenheit function you should +be doing "5/9*(cel-32)" so 0.55555 is not exactly correct. It is close +enough for this purpose and it saves a calculation. + +=head2 Changing unknown into zero + + rrdtool graph demo.gif --title="Demo Graph" \ + DEF:idat1=interface1.rrd:ds0:AVERAGE \ + DEF:idat2=interface2.rrd:ds0:AVERAGE \ + DEF:odat1=interface1.rrd:ds1:AVERAGE \ + DEF:odat2=interface2.rrd:ds1:AVERAGE \ + CDEF:agginput=idat1,UN,0,idat1,IF,idat2,UN,0,idat2,IF,+,8,* \ + CDEF:aggoutput=odat1,UN,0,odat1,IF,odat2,UN,0,odat2,IF,+,8,* \ + AREA:agginput#00cc00:Input Aggregate \ + LINE1:aggoutput#0000FF:Output Aggregate + +These two CDEFs are built from several functions. It helps to +split them when viewing what they do. +Starting with the first CDEF we would get: + idat1,UN --> a + 0 --> b + idat1 --> c + if (a) then (b) else (c) +The result is therefore "0" if it is true that "idat1" equals "UN". +If not, the original value of "idat1" is put back on the stack. +Lets call this answer "d". The process is repeated for the next +five items on the stack, it is done the same and will return answer +"h". The resulting stack is therefore "d,h". +The expression has been simplified to "d,h,+,8,*" and it will now be +easy to see that we add "d" and "h", and multiply the result with eight. + +The end result is that we have added "idat1" and "idat2" and in the +process we effectively ignored unknown values. The result is multiplied +by eight, most likely to convert bytes/s to bits/s. + +=head2 Infinity demo + + rrdtool graph example.png --title="INF demo" \ + DEF:val1=some.rrd:ds0:AVERAGE \ + DEF:val2=some.rrd:ds1:AVERAGE \ + DEF:val3=some.rrd:ds2:AVERAGE \ + DEF:val4=other.rrd:ds0:AVERAGE \ + CDEF:background=val4,POP,TIME,7200,%,3600,LE,INF,UNKN,IF \ + CDEF:wipeout=val1,val2,val3,val4,+,+,+,UN,INF,UNKN,IF \ + AREA:background#F0F0F0 \ + AREA:val1#0000FF:Value1 \ + STACK:val2#00C000:Value2 \ + STACK:val3#FFFF00:Value3 \ + STACK:val4#FFC000:Value4 \ + AREA:whipeout#FF0000:Unknown + +This demo demonstrates two ways to use infinity. It is a bit tricky +to see what happens in the "background" CDEF. + + "val4,POP,TIME,7200,%,3600,LE,INF,UNKN,IF" + +This RPN takes the value of "val4" as input and then immediately +removes it from the stack using "POP". The stack is now empty but +as a side result we now know the time that this sample was taken. +This time is put on the stack by the "TIME" function. + +"TIME,7200,%" takes the modulo of time and 7200 (which is two hours). +The resulting value on the stack will be a number in the range from +0 to 7199. + +For people who don't know the modulo function: it is the remainder +after an integer division. If you divide 16 by 3, the answer would +be 5 and the remainder would be 1. So, "16,3,%" returns 1. + +We have the result of "TIME,7200,%" on the stack, lets call this +"a". The start of the RPN has become "a,3600,LE" and this checks +if "a" is less or equal than "3600". It is true half of the time. +We now have to process the rest of the RPN and this is only a simple +"IF" function that returns either "INF" or "UNKN" depending on the +time. This is returned to variable "background". + +The second CDEF has been discussed earlyer in this document so we +won't do that here. + +Now you can draw the different layers. Start with the background +that is either unknown (nothing to see) or infinite (the whole +positive part of the graph gets filled). +Next you draw the data on top of this background. It will overlay +the background. Suppose one of val1..val4 would be unknown, in that +case you end up with only three bars stacked on top of each other. +You don't want to see this because the data is only valid when all +four variables are valid. This is why you use the second CDEF, it +will overlay the data with an AREA so the data cannot be seen anymore. + +If your data can also have negative values you also need to overwrite +the other half of your graph. This can be done in a relatively simple +way: what you need is the "wipeout" variable and place a negative +sign before it: "CDEF:wipeout2=wipeout,-1,*" + +=head1 Out of ideas for now + +This document was created from questions asked by either myself or +by other people on the list. Please let me know if you find errors +in it or if you have trouble understanding it. If you think there +should be an addition, mail me: Ealex@ergens.op.het.netE + +Remember: B + +=head1 SEE ALSO + +The RRDtool manpages + +=head1 AUTHOR + +Alex van den Bogaerdt +Ealex@ergens.op.het.netE diff --git a/doc/rpntutorial.pod b/doc/rpntutorial.pod new file mode 100644 index 0000000..246eb81 --- /dev/null +++ b/doc/rpntutorial.pod @@ -0,0 +1,200 @@ +=head1 NAME + +rpntutorial - Reading RRDTtool RPN Expressions by Steve Rader + +=for html
PDF version.
+ +=head1 DESCRIPTION + +This tutorial should help you get to grips with rrdtool RPN expressions +as seen in CDEF arguments of rrdtool graph. + +=head1 Reading Comparison Operators + +The LT, LE, GT, GE and EQ RPN logic operators are not as tricky as +they appear. These operators act on the two values on the stack +preceding them (to the left). Read these two values on the stack +from left to right inserting the operator in the middle. If the +resulting statement is true, the replace the three values from the +stack with "1". If the statement if false, replace the three values +with "0". + +For example think about "2,1,GT". This RPN expression could be +read as "is two greater than one?" The answer to that question is +"true". So the three values should be replaced with "1". Thus the +RPN expression 2,1,GT evaluates to 1. + +Now also consider "2,1,LE". This RPN expression could be read as "is +two less than or equal to one?". The natural response is "no" +and thus the RPN expression 2,1,LE evaluates to 0. + +=head1 Reading the IF Operator + +The IF RPN logic operator can be straightforward also. The key +to reading IF operators is to understand that the condition part +of the traditional "if X than Y else Z" notation has *already* +been evaluated. So the IF operator acts on only one value on the +stack: the third value to the left of the IF value. The second +value to the left of the IF corresponds to the true ("Y") branch. +And the first value to the left of the IF corresponds to the false +("Z") branch. Read the RPN expression "X,Y,Z,IF" from left to +right like so: "if X then Y else Z". + +For example, consider "1,10,100,IF". It looks bizzare to me. +But when I read "if 1 then 10 else 100" it's crystal clear: 1 is true +so the answer is 10. Note that only zero is false; all other values +are true. "2,20,200,IF" ("if 2 then 20 else 200") evaluates to 20. +And "0,1,2,IF" ("if 0 then 1 else 2) evaluates to 2. + + +Notice that none of the above examples really simulate the whole +"if X then Y else Z" statement. This is because computer programmers +read this statement as "if Some Condition then Y else Z". So it's +important to be able to read IF operators along with the LT, LE, +GT, GE and EQ operators. + +=head1 Some Examples + +While compound expressions can look overly complex, they can be +considered elegantly simple. To quickly comprehend RPN expressions, +you must know the the algorithm for evaluating RPN expressions: +iterate searches from the left to the right looking for an operator, +when it's found, apply that operator by popping the operator and some +number of values (and by definition, not operators) off the stack. + +For example, the stack "1,2,3,+,+" gets "2,3,+" evaluated (as "2+3") +during the first iteration which is replaced by 5. This results in +the stack "1,5,+". Finally, "1,5,+" is evaluated resulting in the +answer 6. For convenience sake, it's useful to write this set of +operations as: + + 1) 1,2,3,+,+ eval is 2,3,+ = 5 result is 1,5,+ + 2) 1,5,+ eval is 1,5,+ = 6 result is 6 + 3) 6 + +Let's use that notation to conviently solve some complex RPN expressions +with multiple logic operators: + + 1) 20,10,GT,10,20,IF eval is 20,10,GT = 1 result is 1,10,20,IF + +read the eval as pop "20 is greater than 10" so push 1 + + 2) 1,10,20,IF eval is 1,10,20,IF = 10 result is 10 + +read pop "if 1 then 10 else 20" so push 10. Only 10 is left so +10 is the answer. + +Let's read a complex RPN expression that also has the traditional +multiplication operator: + + 1) 128,8,*,7000,GT,7000,128,8,*,IF eval 128,8,* result is 1024 + 2) 1024,7000,GT,7000,128,8,*,IF eval 1024,7000,GT result is 0 + 3) 0,128,8,*,IF eval 128,8,* result is 1024 + 4) 0,7000,1024,IF result is 1024 + + +Now let's go back to the first example of multiple logic operators +but replace the value 20 with the variable "input": + + 1) input,10,GT,10,input,IF eval is input,10,GT result is A + +Read eval as "if input > 10 then true" and replace "input,10,GT" +with "A: + + 2) A,10,input,IF eval is A,10,input,IF + +read "if A then 10 else input". Now replace A it's verbose +description and--voila!--you have a easily readable description +of the expression: + + if input > 10 then 10 else input + +Lastly, let's to back the first most complex example and replace +the value 128 with "input": + + 1) input,8,*,7000,GT,7000,input,8,*,IF eval input,8,* result is A + +where A is "input * 8" + + 2) A,7000,GT,7000,input,8,*,IF eval is A,7000,GT result is B + +where B is "if ((input * 8) > 7000) then true" + + 3) B,7000,input,8,*,IF eval is input,8,* result is C + +where C is "input * 8" + + 4) B,7000,C,IF + +At last we have a readable decoding of the complex RPN expression with +a variable: + + if ((input * 8) > 7000) then 7000 else (input * 8) + +=head1 Exercises + +Exercise 1: + +Compute "3,2,*,1,+ and "3,2,1,+,*" by hand. Rewrite them in +traditional notation. Explain why they have different answers. + +Answer 1: + + 3*2+1 = 7 and 3*(2+1) = 9. These expressions have + different answers because the altering of the plus and + times operators alter the order of their evaluation. + + +Exercise 2: + +One may be tempted to shorten the expression + + input,8,*,56000,GT,56000,input,*,8,IF + +by removing the redundant use of "input,8,*" like so: + + input,56000,GT,56000,input,IF,8,* + +Use tradition notation to show these expressions are not the same. +Write an expression that's equivalent to the first expression but +uses the LE and DIV operators. + +Answer 2: + + if (input <= 56000/8 ) { input*8 } else { 56000 } + input,56000,8,DIV,LT,input,8,*,56000,IF + + +Exercise 3: + +Briefly explain why traditional mathematic notation requires the +use of parentheses. Explain why RPN notation does not require +the use of parentheses. + +Answer 3: + + Traditional mathematic expressions are evaluated by + doing multiplication and division first, then addition and + subtraction. Perentences are used to force the evaluation of + addition before multiplication (etc). RPN does not require + parentheses because the ordering of objects on the stack + can force the evaluation of addition before multiplication. + + +Exercise 4: + +Explain why it is desirable for the RRDtool developers to implement +RPN notation instead of traditional mathematical notation. + +Answer 4: + + The algorithm that implements traditional mathematical + notation is more complex then algorithm used for RPN. + So implementing RPN allowed Tobias Oetiker to write less + code! (The code is also less complex and therefore less + likely to have bugs.) + + +=head1 AUTHOR + +steve rader Erader@wiscnet.netE diff --git a/doc/rrdcgi.pod b/doc/rrdcgi.pod new file mode 100644 index 0000000..c48b059 --- /dev/null +++ b/doc/rrdcgi.pod @@ -0,0 +1,216 @@ +=head1 NAME + +rrdcgi - create web pages containing RRD graphs based on templates + +=for html
PDF version.
+ +=head1 SYNOPSIS + +#!/path/to/B +S<[B<--goodfor>|B<-g> I]> +S<[B<--filter>]> +S<[B<--refresh>|B<-r>]> + +=head1 DESCRIPTION + +B is a sort of very limited script interpreter. Its purpose +is to run as a cgi-program and parse a web page template containing special +ERRD:: tags. B will interpret and act according to these tags. +In the end it will printout a web page including the necessary CGI headers. + +B parses the contents of the template in 2 steps. In each step it looks +only for a subset of tags. This allows to nest tags. + +The argument parser uses the same semantics as you are used from your c shell. + +=over 8 + + +=item B<--filter> + +Assume that rrdcgi is being run as a filter and not as a cgi. + +=item B<--refresh>|B<-r> + +If the B<--goodfor> flag is specified, then B<--refresh> will cause rrdcgi +to output a Refresh header with the value of the B<--goodfor> value. + +=back + +=head2 Pass 1 + +=over 8 + +=item RRD::CV I + +Inserts the CGI variable of the given name. + +=item RRD::CV::QUOTE I + +Inserts the CGI variable of the given name but quotes it, ready for +use as an argument in another RRD:: tag. So even when there are spaces in the +value of the CGI variable it will still be considered as one argument. + +=item RRD::CV::PATH I + +Inserts the CGI variable of the given name, quotes it and makes sure +the it starts neither with a '/' nor contains '..'. This is to make +sure that no problematic pathnames can be introduced through the +CGI interface. + +=item RRD::GETENV I + +Get the value of an environment variable. + + + +might give you the name of the remote user given you are using +some sort of access control on the directory + +=back + +=head2 Pass 2 + +=over 8 + +=item RRD::GOODFOR I + +Specify the number of seconds this page should remain valid. This will prompt +the rrdcgi to output a Last-Modified, an Expire and if the number of +seconds is I a Refresh headers. + +=item RRD::INCLUDE I + +Include the contents of the given file into the page returned from the cgi + +=item RRD::SETENV I I + +If you want to present your graphs in another time zone than your own, you +could use + + + +to make sure everything is presented in Universal Time. Note that the +values permitted to TZ depend on your OS. + +=item RRD::TIME::LAST I I + +This gets replaced by the last modification time of the selected RRD. The +time is I-formated with the string specified in the second argument. + +=item RRD::TIME::NOW I + +This gets replaced by the current time of day. The +time is I-formated with the string specified in the argument. + +=back + +=head2 Pass 3 + +=over 8 + +=item RRD::GRAPH I + +This tag creates the RRD graph defined in its argument and then gets +replaced by an appropriate EIMGE tag referring to the graph. +The B<--lazy> option in RRD graph can be used to make sure that graphs +are only regenerated when they are out of date. The arguments +to the B tag work as described in the B manual page. + +Use the B<--lazy> option in your RRD::GRAPH tags, to reduce the load +on your server. This option makes sure that graphs are only regenerated when +the old ones are out of date. + +If you do not specify your own B<--imginfo> format, the following will +be used: + + + +Note that %s stands for the filename part of the graph generated, all +directories given in the GIF file argument will get dropped. + +=item RRD::PRINT I + +If the preceding B tag contained and B arguments, +then you can access their output with this tag. The I argument refers to the +number of the B argument. This first B has I 0. + +=back + +=head1 EXAMPLE 1 + +The example below creates a web pages with a single RRD graph. + + #!/usr/local/bin/rrdcgi + + RRDCGI Demo + +

RRDCGI Example Page

+

+ + +

+ + + +=head1 EXAMPLE 2 + +This script is slightly more elaborate, it allows you to run it from +a form which sets RRD_NAME. RRD_NAME is then used to select which RRD +you want to use a source for your graph. + + #!/usr/local/bin/rrdcgi + + RRDCGI Demo + +

RRDCGI Example Page for

+

Selection

+
Room A, + Room B. +
+

Graph

+

+ .gif --lazy + --title "Temperatures for " + DEF:cel=.rrd:exhaust:AVERAGE + LINE2:cel#00a000:"D. Celsius"> + +

+ + + +=head1 EXAMPLE 3 + +This example shows how to handle the case where the RRD, graphs and +cgi-bins are seperate directories + + #!/.../bin/rrdcgi + + RRDCGI Demo + +

RRDCGI test Page

+ ' + --lazy --start -1d --end now + DEF:http_src=/.../rrds/test.rrd:http_src:AVERAGE + AREA:http_src#00ff00:http_src + > + + + +Note 1: Replace /.../ with the relevant directories + +Note 2: The SRC=/.../gifs should be paths from the view of the +webserver/browser + +=head1 AUTHOR + +Tobias Oetiker Eoetiker@ee.ethz.chE + + + + + diff --git a/doc/rrdcreate.pod b/doc/rrdcreate.pod new file mode 100644 index 0000000..8be0567 --- /dev/null +++ b/doc/rrdcreate.pod @@ -0,0 +1,237 @@ +=head1 NAME + +rrdtool create - Set up a new Round Robin Database + +=for html
PDF version.
+ +=head1 SYNOPSIS + +B B I +S<[B<--start>|B<-b> I]> +S<[B<--step>|B<-s> I]> +S<[BIB<:>IB<:>IB<:>IB<:>I]> +S<[BIB<:>IB<:>IB<:>I]> + +=head1 DESCRIPTION + +The create function of the RRDtool lets you set up new +Round Robin Database (B) files. +The file is created at its final, full size and filled +with I<*UNKNOWN*> data. + +=over 8 + +=item I + +The name of the B you want to create. B files should end +with the extension F<.rrd>. However, B will accept any +filename. + +=item B<--start>|B<-b> I (default: now - 10s) + +Specifies the time in seconds since 1970-01-01 UTC when the first +value should be added to the B. B will not accept +any data timed before or at the time specified. + +See also AT-STYLE TIME SPECIFICATION section in the +I documentation for more ways to specify time. + +=item B<--step>|B<-s> I (default: 300 seconds) + +Specifies the base interval in seconds with which data will be fed +into the B. + +=item BIB<:>IB<:>IB<:>IB<:>I + +A single B can accept input from several data sources (B). +(e.g. Incoming and Outgoing traffic on a specific communication +line). With the B configuration option you must define some basic +properties of each data source you want to use to feed the B. + +I is the name you will use to reference this particular data +source from an B. A I must be 1 to 19 characters long in +the characters [a-zA-Z0-9_]. + +I defines the Data Source Type. See the section on "How to Measure" below for further insight. +The Datasource Type must be onw of the following: + +=over 4 + +=item B + +is for things like temperatures or number of people in a +room or value of a RedHat share. + +=item B + +is for continuous incrementing counters like the +InOctets counter in a router. The B data source assumes that +the counter never decreases, except when a counter overflows. The update +function takes the overflow into account. The counter is stored as a +per-second rate. When the counter overflows, RRDtool checks if the overflow happened at +the 32bit or 64bit border and acts accordingly by adding an appropriate value to the result. + +=item B + +will store the derivative of the line going from the last to the +current value of the data source. This can be useful for gauges, for +example, to measure the rate of people entering or leaving a +room. Internally, derive works exaclty like COUNTER but without +overflow checks. So if your counter does not reset at 32 or 64 bit you +might want to use DERIVE and combine it with a MIN value of 0. + +=item B + +is for counters which get reset upon reading. This is used for fast counters +which tend to overflow. So instead of reading them normally you reset them +after every read to make sure you have a maximal time available before the +next overflow. Another usage is for things you count like number of messages +since the last update. + +=back + +I defines the maximum number of seconds that may pass +between two updates of this data source before the value of the +data source is assumed to be I<*UNKNOWN*>. + +I and I are optional entries defining the expected range of +the data supplied by this data source. If I and/or I are +defined, any value outside the defined range will be regarded as +I<*UNKNOWN*>. If you do not know or care about min and max, set them +to U for unknown. Note that min and max always refer to the processed values +of the DS. For a traffic-B type DS this would be the max and min +data-rate expected from the device. + +I + +=item BIB<:>IB<:>IB<:>I + +The purpose of an B is to store data in the round robin archives +(B). An archive consists of a number of data values from all the +defined data-sources (B) and is defined with an B line. + +When data is entered into an B, it is first fit into time slots of +the length defined with the B<-s> option becoming a I. + +The data is also consolidated with the consolidation function (I) +of the archive. The following consolidation functions are defined: +B, B, B, B. + +I The xfiles factor defines what part of a consolidation interval may +be made up from I<*UNKNOWN*> data while the consolidated value is still +regarded as known. + +I defines how many of these I are used to +build a I which then goes into the archive. + +I defines how many generations of data values are kept in an B. + +=back + +=head1 The HEARTBEAT and the STEP + +Here is an explanation by Don Baarda on the inner workings of rrdtool. +It may help you to sort out why all this *UNKNOWN* data is popping +up in your databases: + +RRD gets fed samples at arbitrary times. From these it builds Primary +Data Points (PDPs) at exact times every "step" interval. The PDPs are +then accumulated into RRAs. + +The "heartbeat" defines the maximum acceptable interval between +samples. If the interval between samples is less than "heartbeat", +then an average rate is calculated and applied for that interval. If +the interval between samples is longer than "heartbeat", then that +entire interval is considered "unknown". Note that there are other +things that can make a sample interval "unknown", such as the rate +exceeding limits, or even an "unknown" input sample. + +The known rates during a PDP's "step" interval are used to calculate +an average rate for that PDP. Also, if the total "unknown" time during +the "step" interval exceeds the "heartbeat", the entire PDP is marked +as "unknown". This means that a mixture of known and "unknown" sample +time in a single PDP "step" may or may not add up to enough "unknown" +time to exceed "heartbeat" and hence mark the whole PDP "unknown". So +"heartbeat" is not only the maximum acceptable interval between +samples, but also the maximum acceptable amount of "unknown" time per +PDP (obviously this is only significant if you have "heartbeat" less +than "step"). + +The "heartbeat" can be short (unusual) or long (typical) relative to +the "step" interval between PDPs. A short "heartbeat" means you +require multiple samples per PDP, and if you don't get them mark the +PDP unknown. A long heartbeat can span multiple "steps", which means +it is acceptable to have multiple PDPs calculated from a single +sample. An extreme example of this might be a "step" of 5mins and a +"heartbeat" of one day, in which case a single sample every day will +result in all the PDPs for that entire day period being set to the +same average rate. I<-- Don Baarda Edon.baarda@baesystems.comE> + + +=head1 HOW TO MEASURE + +Here are a few hints on how to measure: + +=over + + +=item Temperature + +Normally you have some type of meter you can read to get the temperature. +The temperature is not realy connected with a time. The only connection is +that the temperature reading happened at a certain time. You can use the +B data source type for this. RRRtool will the record your reading +together with the time. + +=item Mail Messages + +Assume you have a methode to count the number of messages transported by +your mailserver in a certain amount of time, this give you data like '5 +messages in the last 65 seconds'. If you look at the count of 5 like and +B datatype you can simply update the rrd with the number 5 and the +end time of your monitoring period. RRDtool will then record the number of +messages per second. If at some later stage you want to know the number of +messages transported in a day, you can get the average messages per second +from RRDtool for the day in question and multiply this number with the +number of seconds in a day. Because all math is run with Doubles, the +precision should be acceptable. + +=item It's always a Rate + +RRDtool stores rates in amount/second for COUNTER, DERIVE and ABSOLUTE data. +When you plot the data, you will get on the y axis amount/second which you +might be tempted to convert to absolute amount volume by multiplying by the +delta-time between the points. RRDtool plots continuous data, and as such is +not appropriate for plotting absolute volumes as for example "total bytes" +sent and received in a router. What you probably want is plot rates that you +can scale to for example bytes/hour or plot volumes with another tool that +draws bar-plots, where the delta-time is clear on the plot for each point +(such that when you read the graph you see for example GB on the y axis, +days on the x axis and one bar for each day). + +=back + + +=head1 EXAMPLE + +C + +This sets up an B called F which accepts one +temperature value every 300 seconds. If no new data is supplied for +more than 600 seconds, the temperature becomes I<*UNKNOWN*>. The +minimum acceptable value is -273 and the maximum is 5000. + +A few archives areas are also defined. The first stores the +temperatures supplied for 100 hours (1200 * 300 seconds = 100 +hours). The second RRA stores the minimum temperature recorded over +every hour (12 * 300 seconds = 1 hour), for 100 days (2400 hours). The +third and the fourth RRA's do the same with the for the maximum and +average temperature, respectively. + +=head1 AUTHOR + +Tobias Oetiker Eoetiker@ee.ethz.chE diff --git a/doc/rrddump.pod b/doc/rrddump.pod new file mode 100644 index 0000000..d07ea19 --- /dev/null +++ b/doc/rrddump.pod @@ -0,0 +1,32 @@ +=head1 NAME + +rrdtool dump - dump the contents of an B to XML format + +=for html
PDF version.
+ +=head1 SYNOPSIS + +B B I E I + +=head1 DESCRIPTION + +The B function prints the contents of an B in human +readable (?) XML format. This format can be read by rrdrestore. +Together they allow you to transfer your files from one architecture +to another as well as manipulating the contents of an B file in a +somewhat more convenient manner. + + + +=over 8 + +=item I + +The name of the B you want to dump. + +=back + +=head1 AUTHOR + +Tobias Oetiker Eoetiker@ee.ethz.chE + diff --git a/doc/rrdfetch.pod b/doc/rrdfetch.pod new file mode 100644 index 0000000..c938bb5 --- /dev/null +++ b/doc/rrdfetch.pod @@ -0,0 +1,201 @@ +=head1 NAME + +rrdtool fetch - fetch data from an rrd. + +=for html
PDF version.
+ +=head1 SYNOPSIS + +B B I I +S<[B<--resolution>|B<-r> I]> +S<[B<--start>|B<-s> I]> +S<[B<--end>|B<-e> I]> + +=head1 DESCRIPTION + +The B function is normally used internally by the graph function, +to get data from Bs. B will analyze the B and +will try to retrieve the data in the resolution requested. +The data fetched is printed to stdout. I<*UNKNOWN*> data is often +represented by the string "NaN" depending on your OSs printf +function. + +=over 8 + +=item I + +the name of the B you want to fetch the data from. + +=item I + +which consolidation function should have been applied to the data you +want to fetch? (AVERAGE,MIN,MAX,LAST) + +=item B<--resolution>|B<-r> I (default is the highest resolution) + +what interval should the values have (seconds per value). B will try +to match your request, but it will return data even if no absolute +match is possible. + +=item B<--start>|B<-s> I (default end-1day) + +when should the data begin. A time in seconds since epoch (1970-01-01) +is required. Negative numbers are relative to the current time. By default +one day worth of data will be fetched. See also AT-STYLE TIME SPECIFICATION +section for a detailed explanation on ways to specify start time. + +=item B<--end>|B<-e> I (default now) + +when should the data end. Time in seconds since epoch. See also +AT-STYLE TIME SPECIFICATION section for a detailed explanation of how to specify +end time. + +=back + +=head2 AT-STYLE TIME SPECIFICATION + +Apart from the traditional I, rrdtool does also +understand at-style time specification. The specification is called +"at-style" after Unix command at(1) that has moderately complex ways +to specify time to run your job at. The at-style specification +consists of two parts: B