configure.ac

   1 dnl Process this file with autoconf to produce a configure script.
   2
   3 AC_PREREQ(2.50)
   4 AC_INIT(inkscape, 0.46+devel)
   5 dnl N.B. After 0.40, please change to `0.40+cvs' instead of `0.41cvs'.
   6 dnl Rationale: (i) placate simple version comparison software such as
   7 dnl `dpkg --compare-versions'.  (ii) We don't always know what the next
   8 dnl version is going to be called until about the time we release it
   9 dnl (whereas we always know what the previous version was called).
  10 AC_CANONICAL_HOST
  11 AC_CONFIG_SRCDIR(src/main.cpp)
  12 AM_INIT_AUTOMAKE([dist-zip dist-bzip2 tar-pax])
  13
  14 AC_ARG_ENABLE([lsb], AS_HELP_STRING([--enable-lsb], [LSB-compatible build configuration]), [
  15   prefix=/opt/inkscape
  16   PATH="/opt/lsb/bin:$PATH"
  17   CC=lsbcc
  18   CXX=lsbc++
  19   export CC CXX
  20 ])
  21
  22 AM_CONFIG_HEADER(config.h)
  23
  24 AC_PROG_INTLTOOL(0.22)
  25
  26 AC_LANG(C++)
  27 AC_ISC_POSIX
  28 AC_PROG_CXX
  29 AM_PROG_CC_STDC
  30 AM_PROG_AS
  31 AC_HEADER_STDC
  32
  33 dnl These next few lines are needed only while libcroco is in our source tree.
  34 AC_PROG_CC
  35 AM_PROG_CC_C_O
  36 if test "$GCC" = "yes"; then
  37   # Enable some warnings from gcc.
  38   AC_LANG_PUSH(C)
  39
  40   ####
  41   # Generic cpp flags...
  42
  43   # What is just plain "-W" ?
  44   # Fortify source requires -O2 or higher, which is handled with newer autoconf
  45   CPPFLAGS="-W -D_FORTIFY_SOURCE=2 $CPPFLAGS"
  46   # Enable format and format security warnings
  47   CPPFLAGS="-Wformat -Wformat-security $CPPFLAGS"
  48   # Enable all default warnings
  49   CPPFLAGS="-Wall $CPPFLAGS"
  50
  51   # Test for -Werror=... (introduced some time post-4.0)
  52   # If we hit a format error -- it should be fatal.
  53   AC_MSG_CHECKING([compiler support for -Werror=format-security])
  54   ink_svd_CPPFLAGS="$CPPFLAGS"
  55   CPPFLAGS="-Werror=format-security $CPPFLAGS"
  56   AC_COMPILE_IFELSE(AC_LANG_PROGRAM([]), [ink_opt_ok=yes], [ink_opt_ok=no])
  57   AC_MSG_RESULT([$ink_opt_ok])
  58   if test "x$ink_opt_ok" != "xyes"; then
  59     CPPFLAGS="$ink_svd_CPPFLAGS"
  60   fi
  61
  62   ####
  63   # C-specific flags...
  64
  65   # -Wno-pointer-sign is probably new in gcc 4.0; certainly it isn't accepted
  66   # by gcc 2.95.
  67   AC_MSG_CHECKING([compiler support for -Wno-pointer-sign])
  68   ink_svd_CFLAGS="$CFLAGS"
  69   CFLAGS="-Wno-pointer-sign $CFLAGS"
  70   AC_COMPILE_IFELSE(AC_LANG_PROGRAM([]), [ink_opt_ok=yes], [ink_opt_ok=no])
  71   AC_MSG_RESULT([$ink_opt_ok])
  72   if test "x$ink_opt_ok" != "xyes"; then
  73     CFLAGS="$ink_svd_CFLAGS"
  74   fi
  75
  76   ####
  77   # Linker flags...
  78
  79   # Have linker produce read-only relocations, if it knows how
  80   AC_MSG_CHECKING([linker tolerates -z relro])
  81   ink_svd_LDFLAGS="$LDFLAGS"
  82   LDFLAGS="-Wl,-z,relro $LDFLAGS"
  83   AC_LINK_IFELSE(AC_LANG_PROGRAM([]), [ink_opt_ok=yes], [ink_opt_ok=no])
  84   AC_MSG_RESULT([$ink_opt_ok])
  85   if test "x$ink_opt_ok" != "xyes"; then
  86     LDFLAGS="$ink_svd_LDFLAGS"
  87   fi
  88
  89   AC_LANG_POP
  90
  91   # C++-specific flags are defined further below.  Look for CXXFLAGS...
  92 fi
  93
  94 dnl Honor aclocal flags
  95 ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
  96
  97 AC_PROG_RANLIB
  98
  99 dnl Verify our GCC version
 100 if test "x$GXX" = "xyes"; then
 101         AC_MSG_CHECKING([GNU compiler version])
 102
 103         # Don't pass CXXFLAGS to the following CXX command as some
 104         # of them can't be specified along with '-v'.
 105         cc_version=["`$CXX -v 2>&1 </dev/null |grep 'gcc version' |\
 106                 sed 's/.*gcc version \([-a-z0-9\.]*\).*/\1/'`"]
 107
 108         AC_MSG_RESULT([$cc_version])
 109
 110         # Some version numbers
 111         cc_vers_major=`echo $cc_version | cut -f1 -d.`
 112         cc_vers_minor=`echo $cc_version | cut -f2 -d.`
 113         cc_vers_patch=`echo $cc_version | cut -f3 -d.`
 114         test -n "$cc_vers_major" || cc_vers_major=0
 115         test -n "$cc_vers_minor" || cc_vers_minor=0
 116         test -n "$cc_vers_patch" || cc_vers_patch=0
 117         cc_vers_all=`expr $cc_vers_major '*' 1000000 + $cc_vers_minor '*' 1000 + $cc_vers_patch`
 118
 119         if test $cc_vers_major -lt 3; then
 120                 AC_MSG_ERROR([gcc >= 3.0 is needed to compile inkscape])
 121         fi
 122 fi
 123
 124 dnl ******************************
 125 dnl Gettext stuff
 126 dnl ******************************
 127 GETTEXT_PACKAGE="AC_PACKAGE_NAME"
 128 AC_SUBST(GETTEXT_PACKAGE)
 129 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE",[Translation domain used])
 130 dnl Add the languages which your application supports here.
 131 ALL_LINGUAS="am ar az be bg bn br ca ca@valencia cs da de dz el en_AU en_CA en_GB en_US@piglatin eo es_MX es et eu fi fr ga gl he hr hu id it ja km ko lt mk mn nb ne nl nn pa pl pt_BR pt ro ru rw sk sl sq sr@latin sr sv th tr uk vi zh_CN zh_TW"
 132 AM_GLIB_GNU_GETTEXT
 133
 134 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
 135 if test "x$PKG_CONFIG" = "xno"; then
 136         AC_MSG_ERROR(You have to install pkg-config to compile inkscape.)
 137 fi
 138
 139 dnl Find msgfmt.  Without this, po/Makefile fails to set MSGFMT on some platforms.
 140 AC_PATH_PROG(MSGFMT, msgfmt, msgfmt)
 141 AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
 142
 143 dnl ******************************
 144 dnl Check for libpng
 145 dnl ******************************
 146 AC_CHECK_LIB(png, png_read_info, [AC_CHECK_HEADER(png.h, png_ok=yes, png_ok=no)], png_ok=no, -lz -lm)
 147 if test "x$png_ok" != "xyes"; then
 148         AC_MSG_ERROR([libpng >= 1.2 is needed to compile inkscape])
 149 fi
 150
 151 dnl Handle possible dlopen requirement for libgc
 152 dnl Isn't this internal to something in autoconf?  Couldn't find it...
 153 AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"], [AC_CHECK_FUNC([dlopen],
 154           [lt_cv_dlopen="dlopen"],
 155       [AC_CHECK_LIB([dl], [dlopen],
 156             [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
 157         [AC_CHECK_LIB([svld], [dlopen],
 158               [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
 159           [AC_CHECK_LIB([dld], [dld_link],
 160                 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
 161           ])
 162         ])
 163       ])
 164     ])
 165
 166 AC_CHECK_HEADERS([gc.h gc/gc.h],
 167                  [
 168                     # To test for the different required libs, I have to
 169                     # overcome autoconf's caching system, so I change the
 170                     # desired function name.  They're all in libgc.
 171                     # The "break" will exit from the top level
 172                     # AC_CHECK_HEADERS.
 173                     gc_libs=""
 174                     AC_CHECK_LIB(gc, GC_init,
 175                                  [gc_ok=yes;
 176                                   LIBS="-lgc $gc_libs $LIBS";
 177                                   break], [gc_ok=no], [$gc_libs])
 178                     gc_libs="-lpthread"
 179                     AC_CHECK_LIB(gc, GC_malloc,
 180                                  [gc_ok=yes;
 181                                   LIBS="-lgc $gc_libs $LIBS";
 182                                   break], [gc_ok=no], [$gc_libs])
 183                     gc_libs="$lt_cv_dlopen_libs"
 184                     AC_CHECK_LIB(gc, GC_realloc,
 185                                  [gc_ok=yes;
 186                                   LIBS="-lgc $gc_libs $LIBS";
 187                                   break], [gc_ok=no], [$gc_libs])
 188                     gc_libs="-lpthread $lt_cv_dlopen_libs"
 189                     AC_CHECK_LIB(gc, GC_free,
 190                                  [gc_ok=yes;
 191                                   LIBS="-lgc $gc_libs $LIBS";
 192                                   break], [gc_ok=no], [$gc_libs])
 193                     break],
 194                  [gc_ok=no])
 195 if test "x$gc_ok" = "xyes"; then
 196         AC_MSG_CHECKING([libgc version 6.4+])
 197         AC_RUN_IFELSE(
 198                 [AC_LANG_SOURCE([[
 199                         #ifdef HAVE_GC_GC_H
 200                         # include <gc/gc.h>
 201                         #else
 202                         # include <gc.h>
 203                         #endif
 204                         #include <stdio.h>
 205                         extern unsigned GC_version;
 206                         int main(void){
 207                                 unsigned min = ((6 << 16) | (4 << 8) | 0);
 208                                 printf("%d.%d.%d ",GC_version >> 16, (GC_version >> 8) & 0xFF, GC_version & 0xFF);
 209                                 if (GC_version>=min) return 0;
 210                                 return 1;
 211                         }]])],
 212                 [gc_ok=yes],
 213                 [gc_ok=no]
 214         )
 215         AC_MSG_RESULT([$gc_ok])
 216 fi
 217 if test "x$gc_ok" != "xyes"; then
 218         AC_MSG_ERROR([libgc (the Boehm Conservative Collector) 6.4+, is needed to compile inkscape -- http://www.hpl.hp.com/personal/Hans_Boehm/gc])
 219 fi
 220
 221 dnl This check is to get a FIONREAD definition on Solaris 8
 222 AC_CHECK_HEADERS([sys/filio.h])
 223
 224
 225 AC_CHECK_HEADERS([malloc.h])
 226 AC_CHECK_FUNCS([mallinfo], [
 227         AC_CHECK_MEMBERS([struct mallinfo.usmblks,
 228                           struct mallinfo.fsmblks,
 229                           struct mallinfo.uordblks,
 230                           struct mallinfo.fordblks,
 231                           struct mallinfo.hblkhd],,,
 232                          [#include <malloc.h>])
 233 ])
 234
 235 AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no)
 236 if test "x$FREETYPE_CONFIG" = "xno"; then
 237         AC_MSG_ERROR([Cannot find freetype-config])
 238 fi
 239 FREETYPE_CFLAGS=`$FREETYPE_CONFIG --cflags`
 240 FREETYPE_LIBS=`$FREETYPE_CONFIG --libs`
 241 AC_SUBST(FREETYPE_CFLAGS)
 242 AC_SUBST(FREETYPE_LIBS)
 243
 244 dnl ******************************
 245 dnl Win32
 246 dnl ******************************
 247 AC_MSG_CHECKING([for Win32 platform])
 248 case "$host" in
 249   *-*-mingw*)
 250     platform_win32=yes
 251     INKSCAPE_CFLAGS="$INKSCAPE_CFLAGS -mms-bitfields -DLIBXML_STATIC"
 252     ;;
 253   *)
 254     platform_win32=no
 255     ;;
 256 esac
 257 AC_MSG_RESULT([$platform_win32])
 258 AM_CONDITIONAL(PLATFORM_WIN32, test "$platform_win32" = "yes")
 259
 260 AC_MSG_CHECKING([for Solaris 2.8 platform])
 261 case "$host" in
 262   *-solaris2.8)
 263     platform_solaris_2_8=yes
 264     CFLAGS="$CFLAGS -DSOLARIS_2_8"
 265     CXXFLAGS="$CXXFLAGS -DSOLARIS_2_8"
 266     ;;
 267   *)
 268     platform_solaris_2_8=no
 269     ;;
 270 esac
 271 AC_MSG_RESULT([$platform_solaris_2_8])
 272 AM_CONDITIONAL(PLATFORM_SOLARIS_2_8, test "$platform_solaris_2_8" = "yes")
 273
 274 dnl ******************************
 275 dnl Xft checking
 276 dnl ******************************
 277
 278 AC_ARG_WITH(xft,
 279             AC_HELP_STRING([--with-xft], [use xft scalable font database (default is auto)]),
 280             [with_xft=$withval], [with_xft=auto])
 281
 282 if test "x$with_xft" != "xno" ; then
 283         dnl Test fontconfig package
 284         PKG_CHECK_MODULES(XFT, xft, xft_ok=yes, xft_ok=no)
 285         if test "x$xft_ok" != "xyes"; then
 286                 dnl test xft package
 287                 PKG_CHECK_MODULES(XFT, fontconfig, xft_ok=yes, xft_ok=no)
 288                 if test "x$xft_ok" != "xyes"; then
 289                         dnl Have to test xft presence
 290                         AC_CHECK_HEADER(X11/Xft/Xft.h, xft_ok=yes, xft_ok=no)
 291                         if test "x$xft_ok" != "xyes"; then
 292                                 dnl No xft found
 293                                 if test "x$with_xft" = "xyes"; then
 294                                         dnl Xft was explicitly asked, so stop
 295                                         AC_MSG_ERROR([--with-xft was specified, but appropriate development packages could not be found])
 296                                 fi
 297                         else
 298                                 dnl Working Xft1
 299                                 XFT_LIBS="-L/usr/X11R6/lib -lXft "
 300                         fi
 301                 fi
 302         fi
 303 else
 304         dnl Asked to ignore xft
 305         xft_ok=no
 306 fi
 307
 308 AC_SUBST(XFT_CFLAGS)
 309 AC_SUBST(XFT_LIBS)
 310
 311 AM_CONDITIONAL(USE_XFT, test "x$xft_ok" = "xyes")
 312 if test "x$xft_ok" = "xyes"; then
 313         AC_DEFINE(WITH_XFT, 1, [Use Xft font database])
 314 fi
 315
 316 dnl ******************************
 317 dnl pangoft2 for xft
 318 dnl ******************************
 319
 320 if test "x$xft_ok" = "xyes"; then
 321         PKG_CHECK_MODULES(PANGOFT2, pangoft2, pango_ok=yes, pango_ok=no)
 322         if test "x$pango_ok" = "xyes"; then
 323                 XFT_LIBS="$XFT_LIBS $PANGOFT2_LIBS"
 324         fi
 325 fi
 326
 327
 328 dnl ******************************
 329 dnl gnome vfs checking
 330 dnl ******************************
 331
 332 AC_ARG_WITH(gnome-vfs,
 333         AC_HELP_STRING([--with-gnome-vfs], [use gnome vfs for loading files]),
 334         [with_gnome_vfs=$withval], [with_gnome_vfs=auto])
 335
 336 if test "x$with_gnome_vfs" = "xno"; then
 337         dnl Asked to ignore gnome-vfs
 338         gnome_vfs=no
 339 else
 340         dnl Have to test gnome-vfs presence
 341         PKG_CHECK_MODULES(GNOME_VFS, gnome-vfs-2.0 >= 2.0, gnome_vfs=yes, gnome_vfs=no)
 342         if test "x$gnome_vfs" != "xyes"; then
 343                 dnl No gnome-vfs found
 344                 if test "x$with_gnome_vfs" = "xyes"; then
 345                         dnl Gnome-VFS was explicitly asked for, so stop
 346                         AC_MSG_ERROR([--with-gnome-vfs was specified, but appropriate libgnomevfs development packages could not be found])
 347                 else
 348                         # gnome-vfs is no, tell us for the log file
 349                         AC_MSG_RESULT($gnome_vfs)
 350                 fi
 351         fi
 352 fi
 353
 354 AM_CONDITIONAL(USE_GNOME_VFS, test "x$gnome_vfs" = "xyes")
 355 if test "x$gnome_vfs" = "xyes"; then
 356         AC_DEFINE(WITH_GNOME_VFS, 1, [Use gnome vfs file load functionality])
 357 fi
 358
 359 AC_SUBST(GNOME_VFS_CFLAGS)
 360 AC_SUBST(GNOME_VFS_LIBS)
 361
 362 dnl ******************************
 363 dnl libinkjar checking
 364 dnl ******************************
 365
 366 AC_ARG_WITH(inkjar,
 367         AC_HELP_STRING([--without-inkjar], [disable openoffice files (SVG jars)]),[with_ij=$withval], [with_ij=yes])
 368
 369 if test "x$with_ij" = "xyes"; then
 370         AC_DEFINE(WITH_INKJAR, 1, [enable openoffice files (SVG jars)])
 371         AC_C_BIGENDIAN
 372         AC_CHECK_HEADERS(zlib.h)
 373         ij=yes
 374 else
 375         ij=no
 376 fi
 377 AM_CONDITIONAL(INKJAR, test "$with_ij" = "yes")
 378
 379 ink_spell_pkg=
 380 if pkg-config --exists gtkspell-2.0; then
 381         ink_spell_pkg=gtkspell-2.0
 382         AC_DEFINE(WITH_GTKSPELL, 1, [enable gtk spelling widget])
 383 fi
 384
 385 dnl ******************************
 386 dnl PERL checking
 387 dnl ******************************
 388
 389 AC_MSG_CHECKING(for Perl development environment)
 390 AC_ARG_WITH(perl,
 391             AC_HELP_STRING([--with-perl], [use Perl for embedded scripting (EXPERIMENTAL)]),
 392             [with_perl=$withval], [with_perl=skipped])
 393
 394 if test "x$with_perl" = "xyes"; then
 395     checkPERL_CFLAGS=`perl -MExtUtils::Embed -e perl_inc 2>/dev/null`
 396     if test "$?" -gt "0"; then
 397         with_perl="no"
 398     else
 399         checkPERL_LIBS=`perl -MExtUtils::Embed -e ldopts 2>/dev/null`
 400         if test "$?" -gt "0"; then
 401             with_perl="no"
 402         else
 403             with_perl="yes"
 404         fi
 405     fi
 406 fi
 407 AC_MSG_RESULT([$with_perl])
 408 if test "x$with_perl" = "xyes"; then
 409     # Test that we actually have the perl libraries installed
 410     oldCFLAGS="$CFLAGS"
 411     oldLIBS="$LIBS"
 412     CFLAGS="$CFLAGS $checkPERL_CFLAGS"
 413     LIBS="$LIBS $checkPERL_LIBS"
 414     AC_CHECK_FUNC([perl_parse],[
 415         PERL_CFLAGS="$checkPERL_CFLAGS"
 416         PERL_LIBS="$checkPERL_LIBS"
 417         AC_DEFINE(WITH_PERL, 1, [use Perl for embedded scripting])
 418         ],[
 419         with_perl="no"
 420         ])
 421     CFLAGS="$oldCFLAGS"
 422     LIBS="$oldLIBS"
 423 fi
 424 AM_CONDITIONAL(WITH_PERL, test "x$with_perl" = "xyes")
 425 AC_SUBST(PERL_CFLAGS)
 426 AC_SUBST(PERL_LIBS)
 427
 428 dnl ******************************
 429 dnl Python checking
 430 dnl ******************************
 431
 432 AC_MSG_CHECKING(for Python development environment)
 433 AC_ARG_WITH(python,
 434             AC_HELP_STRING([--with-python], [use Python for embedded scripting (EXPERIMENTAL)]),
 435             [with_python=$withval], [with_python=skipped])
 436
 437 if test "x$with_python" = "xyes"; then
 438     checkPYTHON_CFLAGS=`python -c "import distutils.sysconfig ; print '-I%s' % distutils.sysconfig.get_config_var('INCLUDEPY')" 2>/dev/null`
 439     if test "$?" -gt "0"; then
 440         with_python="no"
 441     else
 442         checkPYTHON_LIBS=`python -c "import distutils.sysconfig ; print '%s/%s %s' % (distutils.sysconfig.get_config_var('LIBPL'),distutils.sysconfig.get_config_var('LDLIBRARY'),distutils.sysconfig.get_config_var('LIBS'))" 2>/dev/null`
 443         if test "$?" -gt "0"; then
 444             with_python="no"
 445         else
 446             with_python="yes"
 447         fi
 448     fi
 449 fi
 450 AC_MSG_RESULT([$with_python])
 451 if test "x$with_python" = "xyes"; then
 452     # Test that we actually have the python libraries installed
 453     oldCFLAGS="$CFLAGS"
 454     oldLIBS="$LIBS"
 455     CFLAGS="$CFLAGS $checkPYTHON_CFLAGS"
 456     LIBS="$LIBS $checkPYTHON_LIBS"
 457     AC_CHECK_FUNC([Py_Initialize],[
 458         PYTHON_CFLAGS="$checkPYTHON_CFLAGS"
 459         PYTHON_LIBS="$checkPYTHON_LIBS"
 460         AC_DEFINE(WITH_PYTHON, 1, [use Python for embedded scripting])
 461         ],[
 462         with_python="no"
 463         ])
 464     CFLAGS="$oldCFLAGS"
 465     LIBS="$oldLIBS"
 466 fi
 467 AM_CONDITIONAL(WITH_PYTHON, test "x$with_python" = "xyes")
 468 AC_SUBST(PYTHON_CFLAGS)
 469 AC_SUBST(PYTHON_LIBS)
 470
 471 dnl ******************************
 472 dnl LittleCms checking
 473 dnl ******************************
 474
 475 AC_ARG_ENABLE(lcms,
 476         AC_HELP_STRING([--enable-lcms], [enable LittleCms for color management]),
 477         [enable_lcms=$enableval], [enable_lcms=yes])
 478
 479 if test "x$enable_lcms" = "xno"; then
 480         dnl Asked to ignore LittleCms
 481         lcms=no
 482 else
 483         dnl Have to test LittleCms presence
 484         PKG_CHECK_MODULES(LCMS, lcms >= 1.13, lcms=yes, lcms=no)
 485         if test "x$lcms" != "xyes"; then
 486                 dnl No lcms found
 487                 if test "x$enable_lcms" = "xyes"; then
 488                         dnl LittleCms was explicitly asked for, so stop
 489                         AC_MSG_ERROR([--enable-lcms was specified, but appropriate LittleCms development packages could not be found])
 490                 else
 491                         # lcms is no, tell us for the log file
 492                         AC_MSG_RESULT($lcms)
 493                 fi
 494         else
 495                 dnl Working lcms
 496                 LIBS="$LIBS $LCMS_LIBS"
 497                 AC_DEFINE(ENABLE_LCMS, 1, [Use LittleCms color management])
 498         fi
 499 fi
 500
 501 AC_SUBST(LCMS_CFLAGS)
 502 AC_SUBST(LCMS_LIBS)
 503
 504 dnl ******************************
 505 dnl Libpoppler checking
 506 dnl ******************************
 507
 508 AC_ARG_ENABLE(poppler-cairo,
 509         AC_HELP_STRING([--enable-poppler-cairo], [Enable libpoppler-cairo for rendering PDF preview]),
 510         [enable_poppler_cairo=$enableval], [enable_poppler_cairo=yes])
 511
 512 POPPLER_CFLAGS=""
 513 PKG_CHECK_MODULES(POPPLER, poppler >= 0.5.9, poppler=yes, poppler=no)
 514
 515 if test "x$poppler" = "xyes"; then
 516         dnl Working libpoppler
 517         POPPLER_LIBS="-lpoppler "
 518         dnl Have to test libpoppler-glib presence
 519         PKG_CHECK_MODULES(POPPLER_GLIB, poppler-glib >= 0.5.9, poppler_glib=yes, poppler_glib=no)
 520         if test "x$poppler_glib" = "xyes"; then
 521                 dnl Working libpoppler-glib found
 522                 dnl Check whether the Cairo SVG backend is available
 523                 PKG_CHECK_MODULES(CAIRO_SVG, cairo-svg, cairo_svg=yes, cairo_svg=no)
 524                 if test "x$cairo_svg" = "xyes"; then
 525                         POPPLER_LIBS="$POPPLER_LIBS -lpoppler-glib "
 526                 fi
 527         fi
 528         if test "x$enable_poppler_cairo" = "xyes"; then
 529                 dnl Have to test libpoppler-cairo presence for PDF preview
 530                 dnl AC_CHECK_HEADER(Magick++.h, magick_ok=yes, magick_ok=no)
 531                 PKG_CHECK_MODULES(POPPLER_CAIRO, poppler-cairo >= 0.5.9, poppler_cairo=yes, poppler_cairo=no)
 532                 if test "x$poppler_glib" = "xyes" -a "x$poppler_cairo" = "xyes" -a \
 533                         "x$cairo_svg" = "xno"
 534                 then
 535                         POPPLER_LIBS="$POPPLER_LIBS -lpoppler-glib "
 536                 fi
 537         fi
 538 fi
 539
 540 if test "x$poppler" = "xyes"; then
 541         LIBS="$LIBS $POPPLER_LIBS"
 542         AC_DEFINE(HAVE_POPPLER, 1, [Use libpoppler for direct PDF import])
 543 fi
 544 if test "x$poppler_cairo" = "xyes" -a "x$poppler_glib" = "xyes"; then
 545         AC_DEFINE(HAVE_POPPLER_CAIRO, 1, [Use libpoppler-cairo for rendering PDF preview])
 546 fi
 547 if test "x$poppler_glib" = "xyes" -a "x$cairo_svg" = "xyes"; then
 548         AC_DEFINE(HAVE_POPPLER_GLIB, 1, [Use libpoppler-glib and Cairo-SVG for PDF import])
 549 fi
 550 AC_SUBST(POPPLER_CFLAGS)
 551 AC_SUBST(POPPLER_LIBS)
 552
 553 dnl ******************************
 554 dnl Inkboard dependency checking
 555 dnl ******************************
 556
 557 with_inkboard="no"
 558 with_inkboard_ssl="no"
 559
 560 INKBOARD_CFLAGS=""
 561
 562 AC_ARG_ENABLE(inkboard,
 563                 AS_HELP_STRING([--enable-inkboard], [enable Inkboard online whiteboard facility (disabled by default)]),
 564        with_inkboard=$enableval,with_inkboard=no)
 565
 566 if test "x$with_inkboard" = "xyes"; then
 567                 with_inkboard="yes"
 568                 AC_DEFINE(WITH_INKBOARD,1,[Build in Inkboard support])
 569
 570                 dnl Test for OpenSSL
 571                 PKG_CHECK_MODULES(INKBOARD, openssl, with_inkboard_ssl=yes, with_inkboard_ssl=no)
 572                 if test "x$with_inkboard_ssl" = "xyes"; then
 573                         dnl OpenSSL found; enable SSL support in Pedro
 574                         INKBOARD_CFLAGS="$INKBOARD_CFLAGS -DHAVE_SSL"
 575                         RELAYTOOL([ssl], INKBOARD_LIBS, INKBOARD_CFLAGS, [inkboard_weak=yes])
 576                         RELAYTOOL([crypto], INKBOARD_LIBS, INKBOARD_CFLAGS, [inkboard_weak=yes])
 577                         AC_DEFINE(WITH_INKBOARD_SSL,1,[Build in SSL support for Inkboard])
 578                 fi
 579 else
 580         with_inkboard="no"
 581 fi
 582
 583 AM_CONDITIONAL(WITH_INKBOARD, test "x$with_inkboard" = "xyes")
 584 AC_SUBST(INKBOARD_LIBS)
 585 AC_SUBST(INKBOARD_CFLAGS)
 586
 587 dnl ******************************
 588 dnl Check for libwpg for extension
 589 dnl ******************************
 590
 591 PKG_CHECK_MODULES(LIBWPG, libwpg-0.1 libwpg-stream-0.1, with_libwpg=yes, with_libwpg=no)
 592 if test "x$with_libwpg" = "xyes"; then
 593         AC_DEFINE(WITH_LIBWPG,1,[Build in libwpg])
 594 fi
 595 AM_CONDITIONAL(WITH_LIBWPG, test "x$with_libwpg" = "xyes")
 596
 597 AC_SUBST(LIBWPG_LIBS)
 598 AC_SUBST(LIBWPG_CFLAGS)
 599
 600 dnl ******************************
 601 dnl Check for ImageMagick Magick++
 602 dnl ******************************
 603
 604 PKG_CHECK_MODULES(IMAGEMAGICK, ImageMagick++, magick_ok=yes, magick_ok=no)
 605 if test "x$magick_ok" = "xyes"; then
 606       AC_DEFINE(WITH_IMAGE_MAGICK,1,[Image Magick++ support for bitmap effects])
 607 fi
 608 AM_CONDITIONAL(USE_IMAGE_MAGICK, test "x$magick_ok" = "xyes")
 609
 610 AC_SUBST(IMAGEMAGICK_LIBS)
 611 AC_SUBST(IMAGEMAGICK_CFLAGS)
 612
 613 dnl ******************************
 614 dnl   Unconditional dependencies
 615 dnl ******************************
 616
 617 dnl sigc++-2.0 >= 2.0.12: using "visit_each" not available in 2.0.10
 618 if test $cc_vers_major -gt 3; then
 619   min_sigc_version=2.0.12
 620 else
 621   min_sigc_version=2.0.11
 622 fi
 623 PKG_CHECK_MODULES(INKSCAPE, gdkmm-2.4  glibmm-2.4  gtkmm-2.4 >= 2.10.0  gtk+-2.0  libxml-2.0 >= 2.6.11  libxslt >= 1.0.15  cairo  sigc++-2.0 >= $min_sigc_version  $ink_spell_pkg  gthread-2.0 >= 2.0 libpng >= 1.2)
 624
 625 # Check for Apple Mac OS X Carbon framework
 626 carbon_ok=no
 627 AC_MSG_CHECKING([for Mac OS X Carbon support])
 628 AC_TRY_CPP([
 629 #include <Carbon/Carbon.h>
 630 #include <CoreServices/CoreServices.h>
 631 ], carbon_ok=yes)
 632 AC_MSG_RESULT($carbon_ok)
 633 if test "x$carbon_ok" = "xyes"; then
 634   AC_DEFINE(HAVE_CARBON, 1, [define to 1 if Carbon is available])
 635   CARBON_LDFLAGS="-framework Carbon"
 636   AC_SUBST(CARBON_LDFLAGS)
 637 fi
 638 AM_CONDITIONAL(HAVE_CARBON, test "x$carbon_ok" = "xyes")
 639
 640 # Check for some boost header files
 641 AC_CHECK_HEADERS([boost/concept_check.hpp], [], AC_MSG_ERROR([You need the boost package (e.g. libboost-dev)]))
 642
 643 PKG_CHECK_MODULES(CAIRO_PDF, cairo-pdf, cairo_pdf=yes, cairo_pdf=no)
 644 if test "x$cairo_pdf" = "xyes"; then
 645   AC_DEFINE(HAVE_CAIRO_PDF, 1, [Whether the Cairo PDF backend is available])
 646 fi
 647
 648 dnl Shouldn't we test for libpng and libz?
 649 INKSCAPE_LIBS="$INKSCAPE_LIBS -lpng -lz"
 650
 651 AC_CHECK_HEADER(popt.h,
 652                 [INKSCAPE_LIBS="$INKSCAPE_LIBS -lpopt"],
 653                 AC_MSG_ERROR([libpopt is required]))
 654
 655 dnl Check for bind_textdomain_codeset, including -lintl if GLib brings it in.
 656 sp_save_LIBS=$LIBS
 657 LIBS="$LIBS $INKSCAPE_LIBS"
 658 AC_CHECK_FUNCS(bind_textdomain_codeset)
 659 dnl Check for gtk_window_fullscreen in gtk (>= 2.2)
 660 AC_CHECK_FUNCS(gtk_window_set_default_icon_from_file)
 661 AC_CHECK_FUNCS(gtk_window_fullscreen)
 662 LIBS=$sp_save_LIBS
 663
 664
 665 dnl Check for binary relocation support
 666 dnl Hongli Lai <h.lai@chello.nl>
 667
 668 AC_ARG_ENABLE(binreloc,
 669        [  --enable-binreloc       compile with binary relocation support],
 670        enable_binreloc=$enableval,enable_binreloc=no)
 671
 672 AC_MSG_CHECKING(whether binary relocation support should be enabled)
 673 if test "$enable_binreloc" = "yes"; then
 674        AC_MSG_RESULT(yes)
 675        AC_MSG_CHECKING(for linker mappings at /proc/self/maps)
 676        if test -e /proc/self/maps; then
 677                AC_MSG_RESULT(yes)
 678        else
 679                AC_MSG_RESULT(no)
 680                AC_MSG_ERROR(/proc/self/maps is not available. Binary relocation cannot be enabled.)
 681                enable_binreloc="no"
 682        fi
 683
 684 elif test "$enable_binreloc" = "auto"; then
 685        AC_MSG_RESULT(yes when available)
 686        AC_MSG_CHECKING(for linker mappings at /proc/self/maps)
 687        if test -e /proc/self/maps; then
 688                AC_MSG_RESULT(yes)
 689                enable_binreloc=yes
 690
 691                AC_MSG_CHECKING(whether everything is installed to the same prefix)
 692                if test "$bindir" = '${exec_prefix}/bin' -a "$sbindir" = '${exec_prefix}/sbin' -a \
 693                        "$datadir" = '${prefix}/share' -a "$libdir" = '${exec_prefix}/lib' -a \
 694                        "$libexecdir" = '${exec_prefix}/libexec' -a "$sysconfdir" = '${prefix}/etc'
 695                then
 696                        AC_MSG_RESULT(yes)
 697                else
 698                        AC_MSG_RESULT(no)
 699                        AC_MSG_NOTICE(Binary relocation support will be disabled.)
 700                        enable_binreloc=no
 701                fi
 702
 703        else
 704                AC_MSG_RESULT(no)
 705                enable_binreloc=no
 706        fi
 707
 708 elif test "$enable_binreloc" = "no"; then
 709        AC_MSG_RESULT(no)
 710 else
 711        AC_MSG_RESULT(no (unknown value "$enable_binreloc"))
 712        enable_binreloc=no
 713 fi
 714 AC_DEFINE(BR_PTHREADS,[0],[Use binreloc thread support?])
 715 if test "$enable_binreloc" = "yes"; then
 716    AC_DEFINE(ENABLE_BINRELOC,,[Use AutoPackage?])
 717 fi
 718
 719 AC_ARG_ENABLE(osxapp,
 720        [  --enable-osxapp         compile with OSX .app data dir paths],
 721        enable_osxapp=$enableval,enable_osxapp=no)
 722 if test "$enable_osxapp" = "yes"; then
 723    AC_DEFINE(ENABLE_OSX_APP_LOCATIONS,,[Build with OSX .app data dir paths?])
 724 fi
 725
 726 dnl ******************************
 727 dnl   Reported by autoscan
 728 dnl ******************************
 729 AC_CHECK_FUNCS(pow)
 730 # if we did not find pow(), see if it's in libm.
 731 if test x"$ac_cv_func_pow" = x"no" ; then
 732         AC_CHECK_LIB(m,pow)
 733 fi
 734 AC_CHECK_FUNCS(sqrt)
 735 AC_CHECK_FUNCS(floor)
 736 AC_CHECK_FUNCS(gettimeofday)
 737 AC_CHECK_FUNCS(memmove)
 738 AC_CHECK_FUNCS(memset)
 739 AC_CHECK_FUNCS(mkdir)
 740 AC_CHECK_FUNCS(strncasecmp)
 741 AC_CHECK_FUNCS(strpbrk)
 742 AC_CHECK_FUNCS(strrchr)
 743 AC_CHECK_FUNCS(strspn)
 744 AC_CHECK_FUNCS(strstr)
 745 AC_CHECK_FUNCS(strtoul)
 746 AC_CHECK_FUNCS(fpsetmask)
 747 AC_CHECK_FUNCS(ecvt)
 748 AC_CHECK_HEADERS(ieeefp.h)
 749 AC_CHECK_HEADERS(fcntl.h)
 750 AC_CHECK_HEADERS(libintl.h)
 751 AC_CHECK_HEADERS(stddef.h)
 752 AC_CHECK_HEADERS(sys/time.h)
 753 AC_FUNC_STAT
 754 AC_FUNC_STRFTIME
 755 AC_FUNC_STRTOD
 756 AC_HEADER_STAT
 757 AC_HEADER_TIME
 758 AC_STRUCT_TM
 759 AC_TYPE_MODE_T
 760 AC_TYPE_SIGNAL
 761
 762 dnl Work around broken gcc 3.3 (seen on OSX) where "ENABLE_NLS" isn't
 763 dnl set correctly because the gettext function isn't noticed.
 764 if test "$ac_cv_header_libintl_h" = "yes" &&
 765    test "$ac_cv_func_bind_textdomain_codeset" = "yes"  &&
 766    test "$gt_cv_func_have_gettext" != "yes"; then
 767     AC_DEFINE(ENABLE_NLS)
 768 fi
 769
 770 dnl ******************************
 771 dnl   Compilation warnings
 772 dnl ******************************
 773 if test "$GXX" = "yes"; then
 774   # Enable some warnings from g++.
 775
 776   # Rationale: a number of bugs in inkscape have been fixed by enabling g++
 777   # warnings and addressing the produced warnings.  Usually the committing
 778   # developer is the best person to address the warnings.
 779
 780   ink_svd_CXXFLAGS="$CXXFLAGS"
 781   CXXFLAGS="-Wno-unused-parameter $CXXFLAGS"
 782   # -Wno-unused-parameter isn't accepted by gcc 2.95.
 783   AC_COMPILE_IFELSE([int dummy;
 784 ], , CXXFLAGS="-Wno-unused $ink_svd_CXXFLAGS",)
 785   # Note: At least one bug has been caught from unused parameter warnings,
 786   # so it might be worth trying not to disable it.
 787   # One way of selectively disabling the warnings (i.e. only where the
 788   # programmer deliberately isn't using the parameter, e.g. for a callback)
 789   # is to remove the parameter name (leaving just its type), as is done
 790   # in src/seltrans.cpp:sp_seltrans_handle_event; this indicates that the
 791   # programmer deliberately has an unused parameter (e.g. because it's used
 792   # as a callback or similar function pointer use).
 793
 794   # Add even more stuff
 795   CXXFLAGS="-Wpointer-arith -Wcast-align -Wsign-compare -Woverloaded-virtual -Wswitch $CXXFLAGS"
 796
 797   dnl Test for arch-specific situations.
 798   case "$host_cpu" in
 799     mips|mipsel)
 800       dnl Symbol tables can get too large: this uses alternate tables
 801       dnl See http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=283476
 802       CXXFLAGS="$CXXFLAGS -Wa,-xgot"
 803       CFLAGS="$CFLAGS -Wa,-xgot"
 804       ;;
 805   esac
 806 fi
 807
 808 AC_DEFINE(WITH_MODULES, 1, [Use experimental module support])
 809
 810 dnl ******************************
 811 dnl   libinkscape
 812 dnl ******************************
 813 dnl
 814 dnl AC_ARG_ENABLE(libinkscape, AC_HELP_STRING([--enable-libinkscape], [Compile dynamic library (experimental)]), [splib=$enableval], [splib=no])
 815 dnl
 816 dnl AM_CONDITIONAL(ENABLE_LIBINKSCAPE, test "x$splib" != "xno")
 817 dnl
 818
 819 AC_SUBST(INKSCAPE_CFLAGS)
 820 AC_SUBST(INKSCAPE_LIBS)
 821
 822 #
 823 # Checks to see if we should compile in MMX support (there will be
 824 # a runtime test when the code is actually run to see if it should
 825 # be used - this just checks if we can compile it.)
 826 #
 827 # This code is partially taken from Mesa
 828 #
 829 dnl Let people disable the MMX optimization
 830 AC_ARG_ENABLE(mmx, [  --disable-mmx     Don't use MMX optimization [default=auto]], enable_mmx="$enableval", enable_mmx=auto)
 831
 832 AC_MSG_CHECKING(for x86 platform)
 833 case $host_cpu in
 834   i386|i486|i586|i686|i786|k6|k7)
 835     use_x86_asm=yes
 836     ;;
 837   *)
 838     use_x86_asm=no
 839 esac
 840 AC_MSG_RESULT($use_x86_asm)
 841
 842 dnl Are we going to use MMX extensions
 843 use_mmx_asm=no
 844
 845 AC_MSG_CHECKING(compiler support for MMX)
 846
 847 if test x$enable_mmx = xauto ; then
 848   if test $use_x86_asm = yes; then
 849     save_ac_ext=$ac_ext
 850     ac_ext=S
 851
 852     cp $srcdir/src/libnr/nr_mmx_R8G8B8A8_P_R8G8B8A8_P_A8_RGBAP.S conftest.S
 853     if AC_TRY_EVAL(ac_compile); then
 854         use_mmx_asm=yes
 855     fi
 856     dnl rm -f conftest.[oS]
 857
 858     ac_ext=$save_ac_ext
 859   fi
 860
 861 dnl Enforce usage of MMX extensions
 862 elif test x$enable_mmx = xyes ; then
 863     use_mmx_asm=yes
 864 else
 865     use_mmx_asm=no
 866 fi
 867
 868 if test $use_mmx_asm = yes; then
 869         AC_DEFINE(WITH_MMX, 1, [Use MMX optimizations, if CPU supports it])
 870         AC_MSG_RESULT(yes)
 871 else
 872         AC_MSG_RESULT(no)
 873 fi
 874
 875 AM_CONDITIONAL(USE_MMX, test x$use_mmx_asm = xyes)
 876
 877 dnl Figure out where the datadir actually is
 878 dnl http://autoconf-archive.cryp.to/ac_define_dir.html
 879 prefix_NONE=
 880 exec_prefix_NONE=
 881 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
 882 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
 883 dnl In Autoconf 2.60, ${datadir} refers to ${datarootdir}, which in turn
 884 dnl refers to ${prefix}.  Thus we have to use `eval' twice.
 885 eval runtime_datadir="${datadir}"
 886 eval runtime_datadir="${runtime_datadir}"
 887 test "$prefix_NONE" && prefix=NONE
 888 test "$exec_prefix_NONE" && exec_prefix=NONE
 889
 890 inkscape_sharedir="${runtime_datadir}/${PACKAGE_NAME}"
 891
 892 dnl Define our data paths for config.h
 893 AC_SUBST(INKSCAPE_DATADIR)
 894 AC_DEFINE_UNQUOTED([INKSCAPE_DATADIR], "${runtime_datadir}",
 895                                         [Base data directory -- only path-prefix.h should use it!])
 896 AC_SUBST(PACKAGE_LOCALE_DIR)
 897 AC_DEFINE_UNQUOTED([PACKAGE_LOCALE_DIR], "${runtime_datadir}/locale",
 898                                         [Localization directory])
 899 AC_SUBST(INKSCAPE_LIBDIR)
 900 AC_DEFINE_UNQUOTED([INKSCAPE_LIBDIR], "${prefix}/lib",
 901                                         [Base library directory -- only path-prefix.h should use it!])
 902
 903 dnl Have to add module makefiles (lauris)
 904
 905 AC_CONFIG_FILES([
 906 Makefile
 907 src/Makefile
 908 src/check-header-compile
 909 src/algorithms/makefile
 910 src/application/makefile
 911 src/bind/makefile
 912 src/debug/makefile
 913 src/dialogs/makefile
 914 src/display/makefile
 915 src/dom/makefile
 916 src/extension/implementation/makefile
 917 src/extension/internal/makefile
 918 src/extension/makefile
 919 src/extension/script/makefile
 920 src/helper/makefile
 921 src/inkjar/makefile
 922 src/io/makefile
 923 src/libcroco/makefile
 924 src/libgdl/makefile
 925 src/libnr/makefile
 926 src/libnrtype/makefile
 927 src/libavoid/makefile
 928 src/livarot/makefile
 929 src/live_effects/makefile
 930 src/live_effects/parameter/makefile
 931 src/pedro/makefile
 932 src/jabber_whiteboard/makefile
 933 src/removeoverlap/makefile
 934 src/svg/makefile
 935 src/trace/makefile
 936 src/traits/makefile
 937 src/ui/cache/makefile
 938 src/ui/dialog/makefile
 939 src/ui/makefile
 940 src/ui/view/makefile
 941 src/ui/widget/makefile
 942 src/utest/makefile
 943 src/util/makefile
 944 src/widgets/makefile
 945 src/xml/makefile
 946 src/2geom/makefile
 947 doc/Makefile
 948 po/Makefile.in
 949 share/Makefile
 950 share/clipart/Makefile
 951 share/examples/Makefile
 952 share/extensions/Makefile
 953 share/extensions/alphabet_soup/Makefile
 954 share/extensions/Barcode/Makefile
 955 share/extensions/xaml2svg/Makefile
 956 share/fonts/Makefile
 957 share/gradients/Makefile
 958 share/icons/Makefile
 959 share/keys/Makefile
 960 share/markers/Makefile
 961 share/palettes/Makefile
 962 share/patterns/Makefile
 963 share/screens/Makefile
 964 share/templates/Makefile
 965 share/tutorials/Makefile
 966 share/ui/Makefile
 967 packaging/autopackage/default.apspec
 968 inkscape.spec
 969 Info.plist
 970 inkview.1
 971 ])
 972
 973 AH_BOTTOM([
 974
 975
 976 ])
 977
 978 AC_OUTPUT
 979
 980 echo "
 981 Configuration:
 982
 983         Source code location:     ${srcdir}
 984         Destination path prefix:  ${prefix}
 985         Compiler:                 ${CXX}
 986         CPPFLAGS:                 ${CPPFLAGS}
 987         CXXFLAGS:                 ${CXXFLAGS}
 988         CFLAGS:                   ${CFLAGS}
 989         LDFLAGS:                  ${LDFLAGS}
 990
 991         Use Xft font database:    ${xft_ok}
 992         Use gnome-vfs:            ${gnome_vfs}
 993         Use openoffice files:     ${ij}
 994         Use MMX optimizations:    ${use_mmx_asm}
 995         Use relocation support:   ${enable_binreloc}
 996         Internal Python:          ${with_python}
 997         Internal Perl:            ${with_perl}
 998         Enable LittleCms:         ${enable_lcms}
 999         Enable Inkboard:          ${with_inkboard}
1000         Enable SSL in Inkboard:   ${with_inkboard_ssl}
1001         Enable Poppler-Cairo:     ${enable_poppler_cairo}
1002         ImageMagick Magick++:     ${magick_ok}
1003         Libwpg:                   ${with_libwpg}
1004 "