dnl Process this file with autoconf to create configure. AC_INIT(ChangeLog) dnl ========================================================================== dnl Versioning dnl ========================================================================== dnl Making releases: dnl PANGO_MICRO_VERSION += 1; dnl PANGO_INTERFACE_AGE += 1; dnl PANGO_BINARY_AGE += 1; dnl if any functions have been added, set PANGO_INTERFACE_AGE to 0. dnl if backwards compatibility has been broken, dnl set PANGO_BINARY_AGE _and_ PANGO_INTERFACE_AGE to 0. dnl The triplet PANGO_MAJOR_VERSION=1 PANGO_MINOR_VERSION=0 PANGO_MICRO_VERSION=0 PANGO_VERSION=$PANGO_MAJOR_VERSION.$PANGO_MINOR_VERSION.$PANGO_MICRO_VERSION dnl The X.Y in -lpango-X.Y line. This is expected to stay 1.0 until Pango 2. PANGO_API_VERSION=1.0 dnl Number of releases since we've added interfaces PANGO_INTERFACE_AGE=0 dnl Number of releases since we've broken binary compatibility. Should equal dnl PANGO_MICRO_VERSION for a stable release # PANGO_BINARY_AGE=0 PANGO_BINARY_AGE=$PANGO_MICRO_VERSION dnl This is the last version with which we have compatibility with dnl with the modules for; it isn't the same as dnl PANGO_API_VERSION.'PANGO_MICRO_VERSION - PANGO_BINARY_AGE' since we have dnl engine only API PANGO_MODULE_VERSION=1.0.0 AC_SUBST(PANGO_MAJOR_VERSION) AC_SUBST(PANGO_MINOR_VERSION) AC_SUBST(PANGO_VERSION) AC_SUBST(PANGO_API_VERSION) AC_SUBST(PANGO_MICRO_VERSION) AC_SUBST(PANGO_INTERFACE_AGE) AC_SUBST(PANGO_BINARY_AGE) AC_SUBST(PANGO_MODULE_VERSION) dnl libtool versioning lt_current=`expr $PANGO_MICRO_VERSION - $PANGO_INTERFACE_AGE` lt_revision=$PANGO_INTERFACE_AGE lt_age=`expr $PANGO_BINARY_AGE - $PANGO_INTERFACE_AGE` LT_VERSION_INFO="$lt_current:$lt_revision:$lt_age" LT_CURRENT_MINUS_AGE=`expr $lt_current - $lt_age` AC_SUBST(LT_VERSION_INFO) AC_SUBST(LT_CURRENT_MINUS_AGE) dnl ========================================================================== AM_INIT_AUTOMAKE(pango, $PANGO_VERSION) AM_CONFIG_HEADER(config.h) AC_PROG_CC dnl dnl Check for a working C++ compiler, but do not bail out, if none is found. dnl We use this for an automated test for C++ header correctness. dnl AC_CHECK_PROGS(CXX, $CCC c++ g++ gcc CC cxx cc++ cl, gcc) AC_LANG_SAVE AC_LANG_CPLUSPLUS AC_TRY_COMPILE(,[class a { int b; } c;], ,CXX=) AM_CONDITIONAL(HAVE_CXX, test "$CXX" != "") AC_LANG_RESTORE AC_LIBTOOL_WIN32_DLL AM_DISABLE_STATIC AM_PROG_LIBTOOL AM_PROG_LEX AC_PROG_YACC AC_MSG_CHECKING([for some Win32 platform]) case "$host" in *-*-mingw*|*-*-cygwin*) pango_platform_win32=yes ;; *) pango_platform_win32=no ;; esac AC_MSG_RESULT([$pango_platform_win32]) AM_CONDITIONAL(PLATFORM_WIN32, test "$pango_platform_win32" = "yes") AC_MSG_CHECKING([for native Win32]) case "$host" in *-*-mingw*) pango_os_win32=yes ;; *) pango_os_win32=no ;; esac AC_MSG_RESULT([$pango_os_win32]) AM_CONDITIONAL(OS_WIN32, test "$pango_os_win32" = "yes") if test "$pango_os_win32" = "yes"; then AC_CHECK_PROG(ms_librarian, lib.exe, yes, no) fi AM_CONDITIONAL(MS_LIB_AVAILABLE, test x$ms_librarian = xyes) changequote(,)dnl if test "x$GCC" = "xyes"; then case " $CFLAGS " in *[\ \ ]-Wall[\ \ ]*) ;; *) CFLAGS="$CFLAGS -Wall" ;; esac fi changequote([,])dnl AC_ARG_ENABLE(rebuilds, [ --disable-rebuilds disable all source autogeneration rules],,enable_rebuilds=yes) # define a MAINT-like variable REBUILD which is set if Perl # is found, so autogenerated sources can be rebuilt AC_CHECK_PROGS(PERL, perl5 perl) REBUILD=\# if test "x$enable_rebuilds" = "xyes" && \ test -n "$PERL" && \ $PERL -e 'exit !($] >= 5.002)' > /dev/null 2>&1 ; then REBUILD= fi AC_SUBST(REBUILD) AC_PATH_XTRA if test x$no_x = xyes ; then AC_MSG_WARN([X development libraries not found]) have_x=false else X_LIBS="$X_LIBS -lX11" have_x=true fi AM_CONDITIONAL(HAVE_X, $have_x) # # Checks for FreeType # FREETYPE_LIBS= FREETYPE_CFLAGS= have_freetype=false AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no) if test "x$FREETYPE_CONFIG" != "xno" ; then FREETYPE_CFLAGS=`$FREETYPE_CONFIG --cflags` FREETYPE_LIBS=`$FREETYPE_CONFIG --libs` AC_CHECK_LIB(freetype, FT_New_Face, have_freetype=true ,:,$FREETYPE_LIBS) if $have_freetype ; then pango_save_cppflags="$CPPFLAGS" CPPFLAGS="$CPPFLAGS $FREETYPE_CFLAGS" AC_MSG_CHECKING([For sufficiently new FreeType (at least 2.0.1)]) AC_TRY_COMPILE([ #include #include FT_ERRORS_H ] ,[(void)1;],:,have_freetype=false) if $have_freetype ; then AC_MSG_RESULT(yes) else AC_MSG_RESULT(no) fi CPPFLAGS="$pango_save_cppflags" fi fi AC_SUBST(FREETYPE_LIBS) AC_SUBST(FREETYPE_CFLAGS) AM_CONDITIONAL(HAVE_FREETYPE, $have_freetype) ## see which freetype we have, 2.0.3 vs. 2.0.4 pango_save_cppflags="$CPPFLAGS" CPPFLAGS="$CPPFLAGS $FREETYPE_CFLAGS" AC_CHECK_HEADER(freetype/internal/tterrors.h, AC_DEFINE(HAVE_FREETYPE_2_0_3)) CPPFLAGS="$pango_save_cppflags" ## Check to see whether we have FT_Get_First_Char(), new in 2.0.9 pango_save_libs=$LIBS LIBS="$LIBS $FREETYPE_LIBS" AC_CHECK_FUNCS(FT_Get_First_Char) LIBS=$pango_save_libs # # Checks for Xft/XRender # have_xft=false XFT_LIBS="" XFT_CFLAGS="" if test $have_x = true ; then if test $have_freetype = true ; then pango_save_cppflags="$CPPFLAGS" CPPFLAGS="$CPPFLAGS $FREETYPE_CFLAGS" AC_CHECK_LIB(Xrender, XRenderFindFormat, [AC_CHECK_LIB(Xft, XftFontOpen, [AC_CHECK_HEADER(X11/Xft/XftFreetype.h, have_xft=true,:)], :,-lXrender -lXext $X_LIBS $FREETYPE_LIBS)] ,:,-lXext $X_LIBS) CPPFLAGS="$pango_save_cppflags" if $have_xft ; then XFT_LIBS="-lXft -lXrender -lXext $X_LIBS $FREETYPE_LIBS $X_EXTRA_LIBS" fi fi fi AC_SUBST(XFT_LIBS) AM_CONDITIONAL(HAVE_XFT, $have_xft) # # Checks for Win32 GDI # have_win32=false WIN32_LIBS="" WIN32_CFLAGS="" # The following doesn't work with autoconf-2.13, so we check $host instead # AC_CHECK_LIB(gdi32, GetTextMetricsA@8, have_win32=true, : ) case "$host" in *-*-mingw*|*-*-cygwin*) have_win32=true ;; esac if test $have_win32 = true; then WIN32_LIBS="-lgdi32" fi AC_SUBST(WIN32_LIBS) AM_CONDITIONAL(HAVE_WIN32, $have_win32) # # We must have some backend defined, in order for the pango-querymodules # rule in pango/Makefile.am to work correctly. If you are up to writing # a new Pango backend outside of Pango, you are up to sending the necessary # patch to fix that rule. :-) # if $HAVE_FREETYPE || $HAVE_X || $HAVE_XFT || $HAVE_WIN32 ; then : ; else AC_MSG_ERROR([*** Didn't find any of FreeType, X11, or Win32. *** Must have at least one backend to build Pango.]) fi # # Checks for GLib # GLIB_REQUIRED_VERSION=2.0.0 AM_PATH_GLIB_2_0($GLIB_REQUIRED_VERSION, :, AC_MSG_ERROR([ *** Glib $GLIB_REQUIRED_VERSION or better is required. The latest version of *** Glib is always available from ftp://ftp.gtk.org/.]), gobject gmodule) GLIB_CFLAGS=`$PKG_CONFIG --cflags gthread-2.0` CFLAGS="$CFLAGS $GLIB_CFLAGS" AC_SUBST(GLIB_LIBS) AC_SUBST(GLIB_CFLAGS) # # Checks for fribidi # #AC_ARG_WITH(fribidi, [ --with-fribidi Use external fribidi library ],,with_fribidi=no) # FRIBIDI_LIBS="" FRIBIDI_CFLAGS="" FRIBIDI_PC="" have_fribidi=no # #if test "x$with_fribidi" = "xyes" ; then # AC_PATH_PROG(FRIBIDI_CONFIG, fribidi-config, no) # if test x$FRIBIDI_CONFIG = xno ; then # AC_MSG_ERROR([*** fribidi-config not found]) # fi # # if $FRIBIDI_CONFIG --cflags | grep lib/glib/include > /dev/null ; then # AC_MSG_ERROR([*** fribidi appears to be compiled against GLib-1.2.x. # *** You must compile fribidi with GLib-1.3.1 or better.]) # fi # # FRIBIDI_CFLAGS="`$FRIBIDI_CONFIG --cflags`" # CFLAGS="$CFLAGS $FRIBIDI_CFLAGS" # FRIBIDI_LIBS="`$FRIBIDI_CONFIG --libs`" # FRIBIDI_PC="fribidi," # # AC_CHECK_LIB(fribidi, fribidi_get_mirror_char, :, # AC_MSG_ERROR([*** libfribidi not found.]), $FRIBIDI_LIBS) # # AC_DEFINE(HAVE_FRIBIDI) # have_fribidi=yes #fi AC_SUBST(FRIBIDI_LIBS) AC_SUBST(FRIBIDI_CFLAGS) AC_SUBST(FRIBIDI_PC) AM_CONDITIONAL(HAVE_FRIBIDI, test x$have_fribidi = xyes) # # Allow setting a default path for XftConfig # AC_ARG_WITH(xftconfig-dir, [ --with-xftconfig-dir=PATH path to system XftConfig file for minixft ]) if test "x$with_xftconfig_dir" != "x"; then AC_DEFINE_UNQUOTED(MINI_XFTCONFIG_DIR, "$with_xftconfig_dir") fi # # The OpenType test programs aren't particularly portable # have_varargs=no AC_MSG_CHECKING(Whether to build OpenType test programs) pango_save_cppflags="$CPPFLAGS" AC_TRY_COMPILE([#include ],[ #if !(defined(G_HAVE_ISO_VARARGS) || defined(G_HAVE_GNUC_VARARGS)) #error "No varargs macro definitions" #endif ],have_varargs=yes) AC_MSG_RESULT($have_varargs) AM_CONDITIONAL(BUILD_OT_TESTS, test $have_varargs = yes) # # Allow building some or all modules included # AC_MSG_CHECKING(modules to link statically) AC_ARG_WITH(included_modules, [ --with-included-modules=MODULE1,MODULE2,... build the given modules into Pango]) arabic_modules="arabic-ft2,arabic-x,arabic-xft" basic_modules="basic-ft2,basic-win32,basic-x,basic-xft" hangul_modules="hangul-x" hebrew_modules="hebrew-ft2,hebrew-x,hebrew-xft" indic_modules="bengali-x,devanagari-x,gurmukhi-x,gujarati-x,myanmar-x" tamil_modules="tamil-x,tamil-xft" thai_modules="thai-x" all_modules="$arabic_modules,$basic_modules,$hangul_modules,$hebrew_modules,$indic_modules,$tamil_modules,$thai_modules" included_modules="" if test "x$with_included_modules" != xno || test "x$with_included_modules" = x ; then # If no modules specified, include all modules if test "x$with_included_modules" = xyes ; then included_modules="$all_modules" else included_modules="$with_included_modules" fi fi AC_MSG_RESULT($included_modules) AM_CONDITIONAL(HAVE_INCLUDED_MODULES, test "x$included_modules" != x) INCLUDED_X_MODULES= INCLUDED_XFT_MODULES= INCLUDED_FT2_MODULES= INCLUDED_WIN32_MODULES= IFS="${IFS= }"; pango_save_ifs="$IFS"; IFS="," for module in $included_modules; do if echo $indic_modules | grep "\(^\| \)$module\(\$\| \)" > /dev/null; then dir=indic else dir=`echo $module | sed "s/-.*//"` fi if echo $module | grep -- "-xft\($\|,\)" > /dev/null; then INCLUDED_XFT_MODULES="$INCLUDED_XFT_MODULES \$(top_builddir)/modules/$dir/libpango-$module.la" elif echo $module | grep -- "-ft2\($\|,\)" > /dev/null; then INCLUDED_FT2_MODULES="$INCLUDED_FT2_MODULES \$(top_builddir)/modules/$dir/libpango-$module.la" elif echo $module | grep -- "-x\($\|,\)" > /dev/null; then INCLUDED_X_MODULES="$INCLUDED_X_MODULES \$(top_builddir)/modules/$dir/libpango-$module.la" elif echo $module | grep -- "-win32\($\|,\)" > /dev/null; then INCLUDED_WIN32_MODULES="$INCLUDED_WIN32_MODULES \$(top_builddir)/modules/$dir/libpango-$module.la" else AC_MSG_ERROR([the specified module $module does not exist]) fi done IFS="$pango_save_ifs" AC_SUBST(INCLUDED_X_MODULES) AC_SUBST(INCLUDED_XFT_MODULES) AC_SUBST(INCLUDED_FT2_MODULES) AC_SUBST(INCLUDED_WIN32_MODULES) AM_CONDITIONAL(INCLUDE_ARABIC_FT2,echo $included_modules | grep '\(^\|,\)arabic-ft2\($\|,\)' > /dev/null) AM_CONDITIONAL(INCLUDE_ARABIC_X,echo $included_modules | grep '\(^\|,\)arabic-x\($\|,\)' > /dev/null) AM_CONDITIONAL(INCLUDE_ARABIC_XFT,echo $included_modules | grep '\(^\|,\)arabic-xft\($\|,\)' > /dev/null) AM_CONDITIONAL(INCLUDE_BASIC_FT2,echo $included_modules | grep '\(^\|,\)basic-ft2\($\|,\)' > /dev/null) AM_CONDITIONAL(INCLUDE_BASIC_WIN32,echo $included_modules | grep '\(^\|,\)basic-win32\($\|,\)' > /dev/null) AM_CONDITIONAL(INCLUDE_BASIC_XFT,echo $included_modules | grep '\(^\|,\)basic-xft\($\|,\)' > /dev/null) AM_CONDITIONAL(INCLUDE_BASIC_X,echo $included_modules | grep '\(^\|,\)basic-x\($\|,\)' > /dev/null) AM_CONDITIONAL(INCLUDE_HANGUL_X,echo $included_modules | grep '\(^\|,\)hangul-x\($\|,\)' > /dev/null) AM_CONDITIONAL(INCLUDE_HEBREW_FT2,echo $included_modules | grep '\(^\|,\)hebrew-ft2\($\|,\)' > /dev/null) AM_CONDITIONAL(INCLUDE_HEBREW_X,echo $included_modules | grep '\(^\|,\)hebrew-x\($\|,\)' > /dev/null) AM_CONDITIONAL(INCLUDE_HEBREW_XFT,echo $included_modules | grep '\(^\|,\)hebrew-xft\($\|,\)' > /dev/null) AM_CONDITIONAL(INCLUDE_BENGALI_X,echo $included_modules | grep '\(^\|,\)bengali-x\($\|,\)' > /dev/null) AM_CONDITIONAL(INCLUDE_DEVANAGARI_X,echo $included_modules | grep '\(^\|,\)devanagari-x\($\|,\)' > /dev/null) AM_CONDITIONAL(INCLUDE_GUJARATI_X,echo $included_modules | grep '\(^\|,\)gujarati-x\($\|,\)' > /dev/null) AM_CONDITIONAL(INCLUDE_GURMUKHI_X,echo $included_modules | grep '\(^\|,\)gurmukhi-x\($\|,\)' > /dev/null) AM_CONDITIONAL(INCLUDE_MYANMAR_X,echo $included_modules | grep '\(^\|,\)myanmar-x\($\|,\)' > /dev/null) AM_CONDITIONAL(INCLUDE_TAMIL_X,echo $included_modules | grep '\(^\|,\)tamil-x\($\|,\)' > /dev/null) AM_CONDITIONAL(INCLUDE_TAMIL_XFT,echo $included_modules | grep '\(^\|,\)tamil-xft\($\|,\)' > /dev/null) AM_CONDITIONAL(INCLUDE_THAI_X,echo $included_modules | grep '\(^\|,\)thai-x\($\|,\)' > /dev/null) # # We use flockfile to implement pango_getline() - should be moved to GLib # AC_CHECK_FUNCS(flockfile) # # Check for Qt - which we use for building the viewer example, if # present # AC_ARG_WITH(qt, [ --with-qt=DIR location where Qt is installed],,with_qt=yes) if test "$CXX" != "" ; then AC_MSG_CHECKING(For Qt location) if test "x$with_qt" = xyes ; then # Search for Qt in a common location. The ls -r is an attempt to find the newest if test "x$QTDIR" != x ; then if test -x $QTDIR/bin/moc ; then : ; else QTDIR= fi else dirs=`cd /usr/lib && ls -d -r qt*` for dir in $dirs ; do case $dir in qt2*|qt-2*|qt3*|qt-3*) if test -x /usr/lib/$dir/bin/moc ; then QTDIR=/usr/lib/$dir break fi ;; esac done fi else if test "x$with_qt" != xno ; then if test -x $with_qt/bin/moc ; then QTDIR=$with_qt fi else QTDIR="" fi fi if test "x$QTDIR" = x ; then AC_MSG_RESULT(none) else AC_MSG_RESULT($QTDIR) fi else QTDIR="" fi if test x"$QTDIR" != "x" ; then AC_MSG_CHECKING(For working Qt) pango_save_libs="$LIBS" pango_save_cppflags="$CPPFLAGS" LIBS="-L$QTDIR/lib -lqt $LIBS" CPPFLAGS="-I $QTDIR/include" AC_LANG_SAVE AC_LANG_CPLUSPLUS AC_TRY_LINK([#include ], [QApplication a ();], [AC_MSG_RESULT(yes)], [QTDIR=""; AC_MSG_RESULT(no)]) AC_LANG_RESTORE LIBS="$pango_save_libs" CPPFLAGS="$pango_save_cppflags" fi AM_CONDITIONAL(BUILD_QT_TEST, test "x$QTDIR" != x) AC_SUBST(QTDIR) dnl ************************** dnl *** Checks for gtk-doc *** dnl ************************** AC_ARG_WITH(html-dir, [ --with-html-dir=PATH path to installed docs ]) if test "x$with_html_dir" = "x" ; then HTML_DIR='${datadir}/gtk-doc/html' else HTML_DIR=$with_html_dir fi AC_SUBST(HTML_DIR) AC_CHECK_PROG(GTKDOC, gtkdoc-mkdb, true, false) gtk_doc_min_version=0.6 if $GTKDOC ; then gtk_doc_version=`gtkdoc-mkdb --version` AC_MSG_CHECKING([gtk-doc version ($gtk_doc_version) >= $gtk_doc_min_version]) if perl <= "$gtk_doc_min_version") ? 0 : 1); EOF AC_MSG_RESULT(yes) else AC_MSG_RESULT(no) GTKDOC=false fi fi AM_CONDITIONAL(HAVE_GTK_DOC, $GTKDOC) AC_SUBST(HAVE_GTK_DOC) AC_CHECK_PROG(DB2HTML, db2html, true, false) AM_CONDITIONAL(HAVE_DOCBOOK, $DB2HTML) dnl Let people disable the gtk-doc stuff. AC_ARG_ENABLE(gtk-doc, [ --enable-gtk-doc use gtk-doc to build documentation [default=no]], enable_gtk_doc="$enableval", enable_gtk_doc=no) if test x$enable_gtk_doc = xyes ; then if test x$GTKDOC = xtrue ; then enable_gtk_doc=yes else enable_gtk_doc=no fi fi dnl NOTE: We need to use a separate automake conditional for this dnl to make this work with the tarballs. AM_CONDITIONAL(ENABLE_GTK_DOC, test x$enable_gtk_doc = xyes) dnl ******************************************************** dnl * See whether we need to load our modules as .la files * dnl ******************************************************** use_la_modules=false case $host in *-aix*) use_la_modules=true esac if $use_la_modules ; then AC_DEFINE(USE_LA_MODULES, 1, [Whether to load modules via .la files rather than directly]) fi dnl ****************************************************** dnl * See whether to include shared library dependencies * dnl ****************************************************** AC_ARG_ENABLE(explicit-deps, [ --enable-explicit-deps=[yes/no/auto] use explicit dependencies in .pc files [default=auto]], enable_explicit_deps="$enableval", enable_explicit_deps=auto) AC_MSG_CHECKING([Whether to write dependencies into .pc files]) case $enable_explicit_deps in auto) deplib_check_method=`(./libtool --config; echo eval echo \\$deplib_check_method) | sh` if test "X$deplib_check_method" = Xnone || test "x$enable_static" = xyes ; then enable_explicit_deps=yes else enable_explicit_deps=no fi ;; yes|no) ;; *) AC_MSG_ERROR([Value given to --enable-explicit-deps must be one of yes, no or auto]) ;; esac AC_MSG_RESULT($enable_explicit_deps) if test $enable_explicit_deps = yes ; then PKGCONFIG_X_LIBS="$X_LIBS $X_EXTRA_LIBS" PKGCONFIG_XFT_LIBS=$XFT_LIBS PKGCONFIG_FREETYPE_LIBS=$XFT_LIBS else PKGCONFIG_X_LIBS= PKGCONFIG_XFT_LIBS= PKGCONFIG_FREETYPE_LIBS= fi AC_SUBST(PKGCONFIG_X_LIBS) AC_SUBST(PKGCONFIG_XFT_LIBS) AC_SUBST(PKGCONFIG_FREETYPE_LIBS) AM_CONDITIONAL(DISABLE_EXPLICIT_DEPS, test $enable_explicit_deps = no) AC_OUTPUT_COMMANDS([ cat > pango/module-defs.h <> pango/module-defs.h < pango/module-defs-x.c < /dev/null; then module_c=`echo $module | sed s/-/_/` cat >> pango/module-defs-x.c <> pango/module-defs-x.c < pango/module-defs-xft.c < /dev/null; then module_c=`echo $module | sed s/-/_/` cat >> pango/module-defs-xft.c <> pango/module-defs-xft.c < pango/module-defs-ft2.c < /dev/null; then module_c=`echo $module | sed s/-/_/` cat >> pango/module-defs-ft2.c <> pango/module-defs-ft2.c < pango/module-defs-win32.c < /dev/null; then module_c=`echo $module | sed s/-/_/` cat >> pango/module-defs-win32.c <> pango/module-defs-win32.c <