diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 818 |
1 files changed, 818 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac new file mode 100644 index 000000000..dd3981c60 --- /dev/null +++ b/configure.ac @@ -0,0 +1,818 @@ +dnl Process this file with autoconf to produce a configure script. + +AC_PREREQ(2.50) +AC_INIT(inkscape, 0.43+devel) +dnl N.B. After 0.40, please change to `0.40+cvs' instead of `0.41cvs'. +dnl Rationale: (i) placate simple version comparison software such as +dnl `dpkg --compare-versions'. (ii) We don't always know what the next +dnl version is going to be called until about the time we release it +dnl (whereas we always know what the previous version was called). +AC_CANONICAL_HOST +AC_CONFIG_SRCDIR(src/main.cpp) +AM_INIT_AUTOMAKE + +AM_CONFIG_HEADER(config.h) + +AC_PROG_INTLTOOL(0.22) + +dnl These next few lines are needed only while libcroco is in our source tree. +AC_PROG_CC +AM_PROG_CC_C_O +if test "$GCC" = "yes"; then + # Enable some warnings from gcc. + + # -Wno-pointer-sign is probably new in gcc 4.0; certainly it isn't accepted + # by gcc 2.95. + ink_svd_CFLAGS="$CFLAGS" + CFLAGS="-Wno-pointer-sign $CFLAGS" + AC_COMPILE_IFELSE([int dummy; +], , CFLAGS="$ink_svd_CFLAGS",) + CFLAGS="-Wall -W $CFLAGS" +fi + +AC_LANG(C++) +AC_ISC_POSIX +AC_PROG_CXX +AM_PROG_CC_STDC +AM_PROG_AS +AC_HEADER_STDC + +dnl Honor aclocal flags +ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS" + +dnl RANLIB is outdated now +dnl AC_PROG_RANLIB +AM_PROG_LIBTOOL + +dnl Verify our GCC version +if test "x$GXX" = "xyes"; then + AC_MSG_CHECKING([GNU compiler version]) + + cc_version=["`$CXX $CXXFLAGS -v 2>&1 </dev/null |grep 'gcc version' |\ + sed 's/.*gcc version \([-a-z0-9\.]*\).*/\1/'`"] + + AC_MSG_RESULT([$cc_version]) + + # Some version numbers + cc_vers_major=`echo $cc_version | cut -f1 -d.` + cc_vers_minor=`echo $cc_version | cut -f2 -d.` + cc_vers_patch=`echo $cc_version | cut -f3 -d.` + test -n "$cc_vers_major" || cc_vers_major=0 + test -n "$cc_vers_minor" || cc_vers_minor=0 + test -n "$cc_vers_patch" || cc_vers_patch=0 + cc_vers_all=`expr $cc_vers_major '*' 1000000 + $cc_vers_minor '*' 1000 + $cc_vers_patch` + + if test $cc_vers_major -lt 3; then + AC_MSG_ERROR([gcc >= 3.0 is needed to compile inkscape]) + fi +fi + +dnl ****************************** +dnl Gettext stuff +dnl ****************************** +GETTEXT_PACKAGE="AC_PACKAGE_NAME" +AC_SUBST(GETTEXT_PACKAGE) +AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE",[Translation domain used]) +dnl Add the languages which your application supports here. +ALL_LINGUAS="am az be ca cs da de el es es_MX et eu fr ga gl hu it ja mk nb nl nn pa pl pt pt_BR ru sk sl sr sr@Latn sv tr uk zh_CN" +AM_GLIB_GNU_GETTEXT + +AC_PATH_PROG(PKG_CONFIG, pkg-config, no) +if test "x$PKG_CONFIG" = "xno"; then + AC_MSG_ERROR(You have to install pkg-config to compile inkscape.) +fi + +AC_CHECK_LIB(png, png_read_info, [AC_CHECK_HEADER(png.h, png_ok=yes, png_ok=no)], png_ok=no, -lz -lm) +if test "x$png_ok" != "xyes"; then + AC_MSG_ERROR([libpng >= 1.2 is needed to compile inkscape]) +fi + +dnl Handle possible dlopen requirement for libgc +dnl Isn't this internal to something in autoconf? Couldn't find it... +AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"], [AC_CHECK_FUNC([dlopen], + [lt_cv_dlopen="dlopen"], + [AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], + [AC_CHECK_LIB([svld], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], + [AC_CHECK_LIB([dld], [dld_link], + [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"]) + ]) + ]) + ]) + ]) + +AC_CHECK_HEADERS([gc.h gc/gc.h], + [ + # To test for the different required libs, I have to + # overcome autoconf's caching system, so I change the + # desired function name. They're all in libgc. + # The "break" will exit from the top level + # AC_CHECK_HEADERS. + gc_libs="" + AC_CHECK_LIB(gc, GC_init, + [gc_ok=yes; + LIBS="-lgc $gc_libs $LIBS"; + break], [gc_ok=no], [$gc_libs]) + gc_libs="-lpthread" + AC_CHECK_LIB(gc, GC_malloc, + [gc_ok=yes; + LIBS="-lgc $gc_libs $LIBS"; + break], [gc_ok=no], [$gc_libs]) + gc_libs="$lt_cv_dlopen_libs" + AC_CHECK_LIB(gc, GC_realloc, + [gc_ok=yes; + LIBS="-lgc $gc_libs $LIBS"; + break], [gc_ok=no], [$gc_libs]) + gc_libs="-lpthread $lt_cv_dlopen_libs" + AC_CHECK_LIB(gc, GC_free, + [gc_ok=yes; + LIBS="-lgc $gc_libs $LIBS"; + break], [gc_ok=no], [$gc_libs]) + break], + [gc_ok=no]) +if test "x$gc_ok" = "xyes"; then + AC_MSG_CHECKING([libgc version 6.4+]) + AC_RUN_IFELSE( + [AC_LANG_SOURCE([[ + #ifdef HAVE_GC_GC_H + # include <gc/gc.h> + #else + # include <gc.h> + #endif + #include <stdio.h> + extern unsigned GC_version; + int main(void){ + unsigned min = ((6 << 16) | (4 << 8) | 0); + printf("%d.%d.%d ",GC_version >> 16, (GC_version >> 8) & 0xFF, GC_version & 0xFF); + if (GC_version>=min) return 0; + return 1; + }]])], + [gc_ok=yes], + [gc_ok=no] + ) + AC_MSG_RESULT([$gc_ok]) +fi +if test "x$gc_ok" != "xyes"; then + AC_MSG_ERROR([libgc (the Boehm Conservative Collector) 6.4+, is needed to compile inkscape -- http://www.hpl.hp.com/personal/Hans_Boehm/gc]) +fi + +AC_CHECK_HEADERS([malloc.h]) +AC_CHECK_FUNCS([mallinfo], [ + AC_CHECK_MEMBERS([struct mallinfo.usmblks, + struct mallinfo.fsmblks, + struct mallinfo.uordblks, + struct mallinfo.fordblks, + struct mallinfo.hblkhd],,, + [#include <malloc.h>]) +]) + +AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no) +if test "x$FREETYPE_CONFIG" = "xno"; then + AC_MSG_ERROR([Cannot find freetype-config]) +fi +FREETYPE_CFLAGS=`$FREETYPE_CONFIG --cflags` +FREETYPE_LIBS=`$FREETYPE_CONFIG --libs` +AC_SUBST(FREETYPE_CFLAGS) +AC_SUBST(FREETYPE_LIBS) + +dnl ****************************** +dnl Win32 +dnl ****************************** +AC_MSG_CHECKING([for Win32 platform]) +case "$host" in + *-*-mingw*) + platform_win32=yes + INKSCAPE_CFLAGS="$INKSCAPE_CFLAGS -mms-bitfields -DLIBXML_STATIC" + ;; + *) + platform_win32=no + ;; +esac +AC_MSG_RESULT([$platform_win32]) +AM_CONDITIONAL(PLATFORM_WIN32, test "$platform_win32" = "yes") + +dnl ****************************** +dnl Xft checking +dnl ****************************** + +AC_ARG_WITH(xft, + AC_HELP_STRING([--with-xft], [use xft scalable font database (default is auto)]), + [with_xft=$withval], [with_xft=auto]) + +if test "x$with_xft" != "xno" ; then + dnl Test fontconfig package + PKG_CHECK_MODULES(XFT, xft, xft_ok=yes, xft_ok=no) + if test "x$xft_ok" != "xyes"; then + dnl test xft package + PKG_CHECK_MODULES(XFT, fontconfig, xft_ok=yes, xft_ok=no) + if test "x$xft_ok" != "xyes"; then + dnl Have to test xft presence + AC_CHECK_HEADER(X11/Xft/Xft.h, xft_ok=yes, xft_ok=no) + if test "x$xft_ok" != "xyes"; then + dnl No xft found + if test "x$with_xft" = "xyes"; then + dnl Xft was explicitly asked, so stop + AC_MSG_ERROR([--with-xft was specified, but appropriate development packages could not be found]) + fi + else + dnl Working Xft1 + XFT_LIBS="-L/usr/X11R6/lib -lXft " + fi + fi + fi +else + dnl Asked to ignore xft + xft_ok=no +fi + +AC_SUBST(XFT_CFLAGS) +AC_SUBST(XFT_LIBS) + +AM_CONDITIONAL(USE_XFT, test "x$xft_ok" = "xyes") +if test "x$xft_ok" = "xyes"; then + AC_DEFINE(WITH_XFT, 1, [Use Xft font database]) +fi + +dnl ****************************** +dnl pangoft2 for xft +dnl ****************************** + +if test "x$xft_ok" = "xyes"; then + PKG_CHECK_MODULES(PANGOFT2, pangoft2, pango_ok=yes, pango_ok=no) + if test "x$pango_ok" = "xyes"; then + XFT_LIBS="$XFT_LIBS $PANGOFT2_LIBS" + fi +fi + +dnl ****************************** +dnl GnomePrint checking +dnl ****************************** + +AC_ARG_WITH(gnome-print, + AC_HELP_STRING([--with-gnome-print], [use gnome print font database and spooler frontend]), + [with_gp=$withval], [with_gp=auto]) + +if test "x$with_gp" = "xyes"; then + dnl Have to test gnome-print presence + PKG_CHECK_MODULES(GNOME_PRINT, libgnomeprint-2.2 >= 1.116.0 libgnomeprintui-2.2 >= 1.116.0, gp=yes, gp=no) + if test "x$gp" != "xyes"; then + dnl No gnome-print found + if test "x$with_gp" = "xyes"; then + dnl Gnome-print was explicitly asked, so stop + AC_MSG_ERROR([--with-gnome-print was specified, but appropriate libgnomeprint development packages could not be found]) + else + # gp is no, tell us for the log file + AC_MSG_RESULT($gp) + fi + fi +else + dnl Asked to ignore gnome-print + gp=no +fi + +AC_SUBST(GNOME_PRINT_CFLAGS) +AC_SUBST(GNOME_PRINT_LIBS) + +AM_CONDITIONAL(USE_GNOME_PRINT, test "x$gp" = "xyes") +if test "x$gp" = "xyes"; then + AC_DEFINE(WITH_GNOME_PRINT, 1, [Use gnome print font database and spooler frontend]) +fi + +dnl ****************************** +dnl gnome vfs checking +dnl ****************************** + +AC_ARG_WITH(gnome-vfs, + AC_HELP_STRING([--with-gnome-vfs], [use gnome vfs for loading files]), + [with_gnome_vfs=$withval], [with_gnome_vfs=auto]) + +if test "x$with_gnome_vfs" = "xno"; then + dnl Asked to ignore gnome-vfs + gnome_vfs=no +else + dnl Have to test gnome-vfs presence + PKG_CHECK_MODULES(GNOME_VFS, gnome-vfs-2.0 >= 2.0, gnome_vfs=yes, gnome_vfs=no) + if test "x$gnome_vfs" != "xyes"; then + dnl No gnome-vfs found + if test "x$with_gnome_vfs" = "xyes"; then + dnl Gnome-VFS was explicitly asked for, so stop + AC_MSG_ERROR([--with-gnome-vfs was specified, but appropriate libgnomevfs development packages could not be found]) + else + # gnome-vfs is no, tell us for the log file + AC_MSG_RESULT($gnome_vfs) + fi + fi +fi + +AM_CONDITIONAL(USE_GNOME_VFS, test "x$gnome_vfs" = "xyes") +if test "x$gnome_vfs" = "xyes"; then + AC_DEFINE(WITH_GNOME_VFS, 1, [Use gnome vfs file load functionality]) +fi + +AC_SUBST(GNOME_VFS_CFLAGS) +AC_SUBST(GNOME_VFS_LIBS) + +dnl ****************************** +dnl libinkjar checking +dnl ****************************** + +AC_ARG_WITH(inkjar, + AC_HELP_STRING([--without-inkjar], [disable openoffice files (SVG jars)]),[with_ij=$withval], [with_ij=yes]) + +if test "x$with_ij" = "xyes"; then + AC_DEFINE(WITH_INKJAR, 1, [enable openoffice files (SVG jars)]) + AC_C_BIGENDIAN + AC_CHECK_HEADERS(zlib.h) + ij=yes +else + ij=no +fi +AM_CONDITIONAL(INKJAR, test "$with_ij" = "yes") + +ink_spell_pkg= +if pkg-config --exists gtkspell-2.0; then + ink_spell_pkg=gtkspell-2.0 + AC_DEFINE(WITH_GTKSPELL, 1, [enable gtk spelling widget]) +fi + +dnl ****************************** +dnl PERL checking +dnl ****************************** + +AC_MSG_CHECKING(for Perl development environment) +AC_ARG_WITH(perl, + AC_HELP_STRING([--with-perl], [use Perl for embedded scripting]), + [with_perl=$withval], [with_perl=skipped]) + +if test "x$with_perl" = "xyes"; then + checkPERL_CFLAGS=`perl -MExtUtils::Embed -e perl_inc 2>/dev/null` + if test "$?" -gt "0"; then + with_perl="no" + else + checkPERL_LDFLAGS=`perl -MExtUtils::Embed -e ldopts 2>/dev/null` + if test "$?" -gt "0"; then + with_perl="no" + else + with_perl="yes" + fi + fi +fi +AC_MSG_RESULT([$with_perl]) +if test "x$with_perl" = "xyes"; then + # Test that we actually have the perl libraries installed + oldCFLAGS="$CFLAGS" + oldLDFLAGS="$LDFLAGS" + CFLAGS="$CFLAGS $checkPERL_CFLAGS" + LDFLAGS="$LDFLAGS $checkPERL_LDFLAGS" + AC_CHECK_FUNC([perl_parse],[ + PERL_CFLAGS="$checkPERL_CFLAGS" + PERL_LDFLAGS="$checkPERL_LDFLAGS" + AC_DEFINE(WITH_PERL, 1, [use Perl for embedded scripting]) + ],[ + with_perl="no" + ]) + CFLAGS="$oldCFLAGS" + LDFLAGS="$oldLDFLAGS" +fi +AM_CONDITIONAL(WITH_PERL, test "x$with_perl" = "xyes") +AC_SUBST(PERL_CFLAGS) +AC_SUBST(PERL_LDFLAGS) + +dnl ****************************** +dnl Python checking +dnl ****************************** + +AC_MSG_CHECKING(for Python development environment) +AC_ARG_WITH(python, + AC_HELP_STRING([--with-python], [use Python for embedded scripting]), + [with_python=$withval], [with_python=skipped]) + +if test "x$with_python" = "xyes"; then + checkPYTHON_CFLAGS=`python -c "import distutils.sysconfig ; print '-I%s' % distutils.sysconfig.get_config_var('INCLUDEPY')" 2>/dev/null` + if test "$?" -gt "0"; then + with_python="no" + else + checkPYTHON_LIBS=`python -c "import distutils.sysconfig ; print '%s/%s %s' % (distutils.sysconfig.get_config_var('LIBPL'),distutils.sysconfig.get_config_var('LIBRARY'),distutils.sysconfig.get_config_var('LIBS'))" 2>/dev/null` + if test "$?" -gt "0"; then + with_python="no" + else + with_python="yes" + fi + fi +fi +AC_MSG_RESULT([$with_python]) +if test "x$with_python" = "xyes"; then + # Test that we actually have the python libraries installed + oldCFLAGS="$CFLAGS" + oldLIBS="$LIBS" + CFLAGS="$CFLAGS $checkPYTHON_CFLAGS" + LIBS="$LIBS $checkPYTHON_LIBS" + AC_CHECK_FUNC([Py_Initialize],[ + PYTHON_CFLAGS="$checkPYTHON_CFLAGS" + PYTHON_LIBS="$checkPYTHON_LIBS" + AC_DEFINE(WITH_PYTHON, 1, [use Python for embedded scripting]) + ],[ + with_python="no" + ]) + CFLAGS="$oldCFLAGS" + LIBS="$oldLIBS" +fi +AM_CONDITIONAL(WITH_PYTHON, test "x$with_python" = "xyes") +AC_SUBST(PYTHON_CFLAGS) +AC_SUBST(PYTHON_LIBS) + +dnl ****************************** +dnl Inkboard dependency checking +dnl ****************************** + +with_inkboard="no" + +AC_MSG_CHECKING(for loudmouth-1.0+) + +AC_ARG_ENABLE(inkboard, + AS_HELP_STRING([--enable-inkboard], [enable Inkboard online whiteboard facility (disabled by default)]), + with_inkboard=$enableval,with_inkboard=no) + +if test "x$with_inkboard" = "xyes"; then + PKG_CHECK_MODULES(LIBLOUDMOUTH, loudmouth-1.0, loudmouth_ok=yes, loudmouth_ok=no) + if test "x$loudmouth_ok" = "xyes"; then + with_inkboard="yes" + AC_DEFINE(WITH_INKBOARD,1,[Build in Inkboard support]) + else + with_inkboard="no" + fi +else + with_inkboard="no" +fi + +AC_MSG_RESULT($with_inkboard) +AM_CONDITIONAL(WITH_INKBOARD, test "x$with_inkboard" = "xyes") +AC_SUBST(LIBLOUDMOUTH_CFLAGS) +AC_SUBST(LIBLOUDMOUTH_LIBS) + +dnl ****************************** +dnl Unconditional dependencies +dnl ****************************** + +dnl *** NOTE: when we move to gtk 2.6 or later, we can remove the +dnl ********* the override for g_ascii_strtod below... +PKG_CHECK_MODULES(INKSCAPE, gdkmm-2.4 glibmm-2.4 gtkmm-2.4 gtk+-2.0 >= 2.4.0 libxml-2.0 >= 2.6.0 libxslt >= 1.0.15 sigc++-2.0 >= 2.0.3 $ink_spell_pkg gthread-2.0 >= 2.0) + +dnl Shouldn't we test for libpng and libz? +INKSCAPE_LIBS="$INKSCAPE_LIBS -lpng -lz" + +AC_CHECK_HEADER(popt.h, + [INKSCAPE_LIBS="$INKSCAPE_LIBS -lpopt"], + AC_MSG_ERROR([libpopt is required])) + +dnl Check for bind_textdomain_codeset, including -lintl if GLib brings it in. +sp_save_LIBS=$LIBS +LIBS="$LIBS $INKSCAPE_LIBS" +AC_CHECK_FUNCS(bind_textdomain_codeset) +dnl Check for gtk_window_fullscreen in gtk (>= 2.2) +AC_CHECK_FUNCS(gtk_window_set_default_icon_from_file) +AC_CHECK_FUNCS(gtk_window_fullscreen) +LIBS=$sp_save_LIBS + + +dnl Check for binary relocation support +dnl Hongli Lai <h.lai@chello.nl> + +AC_ARG_ENABLE(binreloc, + [ --enable-binreloc compile with binary relocation support], + enable_binreloc=$enableval,enable_binreloc=no) + +AC_MSG_CHECKING(whether binary relocation support should be enabled) +if test "$enable_binreloc" = "yes"; then + AC_MSG_RESULT(yes) + AC_MSG_CHECKING(for linker mappings at /proc/self/maps) + if test -e /proc/self/maps; then + AC_MSG_RESULT(yes) + else + AC_MSG_RESULT(no) + AC_MSG_ERROR(/proc/self/maps is not available. Binary relocation cannot be enabled.) + enable_binreloc="no" + fi + +elif test "$enable_binreloc" = "auto"; then + AC_MSG_RESULT(yes when available) + AC_MSG_CHECKING(for linker mappings at /proc/self/maps) + if test -e /proc/self/maps; then + AC_MSG_RESULT(yes) + enable_binreloc=yes + + AC_MSG_CHECKING(whether everything is installed to the same prefix) + if test "$bindir" = '${exec_prefix}/bin' -a "$sbindir" = '${exec_prefix}/sbin' -a \ + "$datadir" = '${prefix}/share' -a "$libdir" = '${exec_prefix}/lib' -a \ + "$libexecdir" = '${exec_prefix}/libexec' -a "$sysconfdir" = '${prefix}/etc' + then + AC_MSG_RESULT(yes) + else + AC_MSG_RESULT(no) + AC_MSG_NOTICE(Binary relocation support will be disabled.) + enable_binreloc=no + fi + + else + AC_MSG_RESULT(no) + enable_binreloc=no + fi + +elif test "$enable_binreloc" = "no"; then + AC_MSG_RESULT(no) +else + AC_MSG_RESULT(no (unknown value "$enable_binreloc")) + enable_binreloc=no +fi +AC_DEFINE(BR_PTHREADS,[0],[Use binreloc thread support?]) +if test "$enable_binreloc" = "yes"; then + AC_DEFINE(ENABLE_BINRELOC,,[Use AutoPackage?]) +fi + +AC_ARG_ENABLE(osxapp, + [ --enable-osxapp compile with OSX .app data dir paths], + enable_osxapp=$enableval,enable_osxapp=no) +if test "$enable_osxapp" = "yes"; then + AC_DEFINE(ENABLE_OSX_APP_LOCATIONS,,[Build with OSX .app data dir paths?]) +fi + +dnl ****************************** +dnl Reported by autoscan +dnl ****************************** +AC_CHECK_FUNCS(pow) +# if we did not find pow(), see if it's in libm. +if test x"$ac_cv_func_pow" = x"no" ; then + AC_CHECK_LIB(m,pow) +fi +AC_CHECK_FUNCS(sqrt) +AC_CHECK_FUNCS(floor) +AC_CHECK_FUNCS(gettimeofday) +AC_CHECK_FUNCS(memmove) +AC_CHECK_FUNCS(memset) +AC_CHECK_FUNCS(mkdir) +AC_CHECK_FUNCS(strncasecmp) +AC_CHECK_FUNCS(strpbrk) +AC_CHECK_FUNCS(strrchr) +AC_CHECK_FUNCS(strspn) +AC_CHECK_FUNCS(strstr) +AC_CHECK_FUNCS(strtoul) +AC_CHECK_FUNCS(fpsetmask) +AC_CHECK_FUNCS(ecvt) +AC_CHECK_HEADERS(ieeefp.h) +AC_CHECK_HEADERS(fcntl.h) +AC_CHECK_HEADERS(libintl.h) +AC_CHECK_HEADERS(stddef.h) +AC_CHECK_HEADERS(sys/time.h) +AC_FUNC_STAT +AC_FUNC_STRFTIME +AC_FUNC_STRTOD +AC_HEADER_STAT +AC_HEADER_TIME +AC_STRUCT_TM +AC_TYPE_MODE_T +AC_TYPE_SIGNAL + +dnl Work around broken gcc 3.3 (seen on OSX) where "ENABLE_NLS" isn't +dnl set correctly because the gettext function isn't noticed. +if test "$ac_cv_header_libintl_h" = "yes" && + test "$ac_cv_func_bind_textdomain_codeset" = "yes" && + test "$gt_cv_func_have_gettext" != "yes"; then + AC_DEFINE(ENABLE_NLS) +fi + +dnl ****************************** +dnl Compilation warnings +dnl ****************************** +if test "$GXX" = "yes"; then + # Enable some warnings from g++. + + # Rationale: a number of bugs in inkscape have been fixed by enabling g++ + # warnings and addressing the produced warnings. Usually the committing + # developer is the best person to address the warnings. + + ink_svd_CXXFLAGS="$CXXFLAGS" + CXXFLAGS="-Wno-unused-parameter $CXXFLAGS" + # -Wno-unused-parameter isn't accepted by gcc 2.95. + AC_COMPILE_IFELSE([int dummy; +], , CXXFLAGS="-Wno-unused $ink_svd_CXXFLAGS",) + # Note: At least one bug has been caught from unused parameter warnings, + # so it might be worth trying not to disable it. + # One way of selectively disabling the warnings (i.e. only where the + # programmer deliberately isn't using the parameter, e.g. for a callback) + # is to remove the parameter name (leaving just its type), as is done + # in src/seltrans.cpp:sp_seltrans_handle_event; this indicates that the + # programmer deliberately has an unused parameter (e.g. because it's used + # as a callback or similar function pointer use). + + CXXFLAGS="-Wall -W -Wpointer-arith -Wcast-align -Wsign-compare -Woverloaded-virtual -Wswitch $CXXFLAGS" + + dnl Test for arch-specific situations. + case "$host_cpu" in + mips|mipsel) + dnl Symbol tables can get too large: this uses alternate tables + dnl See http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=283476 + CXXFLAGS="$CXXFLAGS -Wa,-xgot" + CFLAGS="$CFLAGS -Wa,-xgot" + ;; + esac +fi + +dnl ****************************** +dnl Plugin Support +dnl ****************************** +dnl +dnl UPDATE: This is unconditional now (Lauris) +dnl +dnl AC_ARG_WITH(modules, AC_HELP_STRING([--with-modules], [Compile with plugin support (experimental)]), [mod=$withval], [mod=yes]) +dnl +dnl AM_CONDITIONAL(USE_MODULES, test "x$mod" = "xyes") +dnl if test "x$mod" = "xyes"; then +dnl AC_DEFINE(WITH_MODULES, 1, [Use experimental module support]) +dnl fi + +AC_DEFINE(WITH_MODULES, 1, [Use experimental module support]) + +dnl ****************************** +dnl libinkscape +dnl ****************************** +dnl +dnl AC_ARG_ENABLE(libinkscape, AC_HELP_STRING([--enable-libinkscape], [Compile dynamic library (experimental)]), [splib=$enableval], [splib=no]) +dnl +dnl AM_CONDITIONAL(ENABLE_LIBINKSCAPE, test "x$splib" != "xno") +dnl + +AC_SUBST(INKSCAPE_CFLAGS) +AC_SUBST(INKSCAPE_LIBS) + +# +# Checks to see if we should compile in MMX support (there will be +# a runtime test when the code is actually run to see if it should +# be used - this just checks if we can compile it.) +# +# This code is partially taken from Mesa +# +dnl Let people disable the MMX optimization +AC_ARG_ENABLE(mmx, [ --disable-mmx Don't use MMX optimization [default=auto]], enable_mmx="$enableval", enable_mmx=auto) + +AC_MSG_CHECKING(for x86 platform) +case $host_cpu in + i386|i486|i586|i686|i786|k6|k7) + use_x86_asm=yes + ;; + *) + use_x86_asm=no +esac +AC_MSG_RESULT($use_x86_asm) + +dnl Are we going to use MMX extensions +use_mmx_asm=no + +AC_MSG_CHECKING(compiler support for MMX) + +if test x$enable_mmx = xauto ; then + if test $use_x86_asm = yes; then + save_ac_ext=$ac_ext + ac_ext=S + + cp $srcdir/src/libnr/nr_mmx_R8G8B8A8_P_R8G8B8A8_P_A8_RGBAP.S conftest.S + if AC_TRY_EVAL(ac_compile); then + use_mmx_asm=yes + fi + dnl rm -f conftest.[oS] + + ac_ext=$save_ac_ext + fi + +dnl Enforce usage of MMX extensions +elif test x$enable_mmx = xyes ; then + use_mmx_asm=yes +else + use_mmx_asm=no +fi + +if test $use_mmx_asm = yes; then + AC_DEFINE(WITH_MMX, 1, [Use MMX optimizations, if CPU supports it]) + AC_MSG_RESULT(yes) +else + AC_MSG_RESULT(no) +fi + +AM_CONDITIONAL(USE_MMX, test x$use_mmx_asm = xyes) + +dnl Override the default g_ascii_strtod +AC_DEFINE(g_ascii_strtod, fixed_g_ascii_strtod, [Pre-1.107 gstrfuncs.c version of g_ascii_strtod is broken]) + +dnl Figure out where the datadir actually is +if test "x${datadir}" = 'x${prefix}/share'; then + if test "x${prefix}" = "xNONE"; then + runtime_datadir="${ac_default_prefix}/share" + else + runtime_datadir="${prefix}/share" + fi +else + runtime_datadir="${datadir}" +fi + +inkscape_sharedir="${runtime_datadir}/${PACKAGE_NAME}" + +dnl Define our data paths for config.h +AC_SUBST(INKSCAPE_DATADIR) +AC_DEFINE_UNQUOTED([INKSCAPE_DATADIR], "${runtime_datadir}", + [Base data directory -- only path-prefix.h should use it!]) +AC_SUBST(PACKAGE_LOCALE_DIR) +AC_DEFINE_UNQUOTED([PACKAGE_LOCALE_DIR], "${runtime_datadir}/locale", + [Localization directory]) +AC_SUBST(INKSCAPE_LIBDIR) +AC_DEFINE_UNQUOTED([INKSCAPE_LIBDIR], "${prefix}/lib", + [Base library directory -- only path-prefix.h should use it!]) + +dnl Have to add module makefiles (lauris) + +AC_CONFIG_FILES([ +Makefile +src/Makefile +src/check-header-compile +src/algorithms/makefile +src/application/makefile +src/debug/makefile +src/dialogs/makefile +src/display/makefile +src/dom/makefile +src/extension/implementation/makefile +src/extension/internal/makefile +src/extension/makefile +src/extension/plugin/makefile +src/extension/script/makefile +src/helper/makefile +src/inkjar/makefile +src/io/makefile +src/libcroco/makefile +src/libnr/makefile +src/libnrtype/makefile +src/libavoid/makefile +src/livarot/makefile +src/jabber_whiteboard/makefile +src/removeoverlap/makefile +src/svg/makefile +src/trace/makefile +src/traits/makefile +src/ui/dialog/makefile +src/ui/makefile +src/ui/view/makefile +src/ui/widget/makefile +src/utest/makefile +src/util/makefile +src/widgets/makefile +src/xml/makefile +doc/Makefile +po/Makefile.in +share/Makefile +share/clipart/Makefile +share/examples/Makefile +share/extensions/Makefile +share/fonts/Makefile +share/gradients/Makefile +share/icons/Makefile +share/keyboards/Makefile +share/markers/Makefile +share/palettes/Makefile +share/patterns/Makefile +share/screens/Makefile +share/templates/Makefile +share/tutorials/Makefile +share/ui/Makefile +packaging/autopackage/default.apspec +inkscape.spec +Info.plist +inkview.1 +]) + +AH_BOTTOM([ + + +]) + +AC_OUTPUT + +echo " +Configuration: + + Source code location: ${srcdir} + Destination path prefix: ${prefix} + Compiler: ${CXX} + CPPFLAGS: ${CPPFLAGS} + CXXFLAGS: ${CXXFLAGS} + CFLAGS: ${CFLAGS} + LDFLAGS: ${LDFLAGS} + + Use Xft font database: ${xft_ok} + Use gnome-print: ${gp} + Use gnome-vfs: ${gnome_vfs} + Use openoffice files: ${ij} + Use MMX optimizations: ${use_mmx_asm} + Use relocation support: ${enable_binreloc} + Use Python extensions: ${with_python} + Use Perl extensions: ${with_perl} + Enable Inkboard: ${with_inkboard} +" |