added test for hpux. if matched, compile zlib with -fpic instead of -fPIC

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk@18 a5681a0c-68f1-0310-ab6d-d61299d08faa

diff --git a/program/configure.in b/program/configure.in
index 3466c45bde2ad284d2130d0ff29f83c197cd96b8..d8a27e754cd5cb56220fddbe4640a12edfc2b132 100644 (file)
--- a/program/configure.in
+++ b/program/configure.in
@@ -148,12 +148,14 @@ 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'`
 
+ZLIB_CFLAGS=$CFLAGS
 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'`
+        ZLIB_CFLAGS=`echo $CFLAGS|sed -e 's/-fPIC/-fpic/g'`
 ;;
 esac
+AC_SUBST(ZLIB_CFLAGS)
 
 dnl Checks for library functions.
 AC_FUNC_STRFTIME

diff --git a/program/libraries/zlib-1.1.3/Makefile.am b/program/libraries/zlib-1.1.3/Makefile.am
index 457db90e28cf3d9670f60d2d49eb18678c1f1a4e..6eda278d61687e2c832a5ad02584acc28f209404 100644 (file)
--- a/program/libraries/zlib-1.1.3/Makefile.am
+++ b/program/libraries/zlib-1.1.3/Makefile.am
@@ -8,6 +8,8 @@
 
 EXTRA_DIST= ChangeLog FAQ INDEX README README.rrdtool algorithm.txt zlib.dsp zlib.dsw zlib.3 
 
+CFLAGS = $(ZLIB_CFLAGS)
+
 noinst_LTLIBRARIES = librrd_z.la
 
 librrd_z_la_SOURCES =  \