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[fontconfig.git] / configure.in
index 0cfcba09fc8d50456460efc920b3a56918340c05..bfb8bcbd8f3a9ba29136c9beaf6b877f89cd51a5 100644 (file)
-AC_INIT(fontconfig/fontconfig.h)
-
-AC_PREREQ(2.13)
-
-FC_MAJOR=1
-FC_MINOR=0
-FC_SUB=1
-FC_PRE=
-FC_IFACE_AGE=0
-FC_BIN_AGE=0
-
-AC_SUBST(FC_MAJOR)
-AC_SUBST(FC_MINOR)
-AC_SUBST(FC_SUB)
-AC_SUBST(FC_IFACE_AGE)
-AC_SUBST(FC_BIN_AGE)
-
-LT_RELEASE=$FC_MAJOR.$FC_MINOR
-LT_CURRENT=`expr $FC_SUB - $FC_IFACE_AGE`
-LT_REVISION=$FC_IFACE_AGE
-LT_AGE=`expr $FC_BIN_AGE - $FC_IFACE_AGE`
-AC_SUBST(LT_RELEASE)
-AC_SUBST(LT_CURRENT)
-AC_SUBST(LT_REVISION)
-AC_SUBST(LT_AGE)
-
-AM_INIT_AUTOMAKE("fontconfig", $FC_MAJOR.$FC_MINOR.$FC_SUB$FC_PRE)
-
-AC_CANONICAL_HOST
+dnl 
+dnl  $Id$
+dnl 
+dnl  Copyright © 2003 Keith Packard
+dnl 
+dnl  Permission to use, copy, modify, distribute, and sell this software and its
+dnl  documentation for any purpose is hereby granted without fee, provided that
+dnl  the above copyright notice appear in all copies and that both that
+dnl  copyright notice and this permission notice appear in supporting
+dnl  documentation, and that the name of Keith Packard not be used in
+dnl  advertising or publicity pertaining to distribution of the software without
+dnl  specific, written prior permission.  Keith Packard makes no
+dnl  representations about the suitability of this software for any purpose.  It
+dnl  is provided "as is" without express or implied warranty.
+dnl 
+dnl  KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+dnl  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+dnl  EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+dnl  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+dnl  DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+dnl  TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+dnl  PERFORMANCE OF THIS SOFTWARE.
+dnl
+dnl Process this file with autoconf to create configure.
+
+dnl ==========================================================================
+dnl                               Versioning              
+dnl ==========================================================================
+
+dnl The version number is also in fontconfig/fontconfig.h
+AC_INIT(ChangeLog,1.0.3,fontconfig@fontconfig.org)
+
+FONTCONFIG_HEADER=fontconfig/fontconfig.h
+FONTCONFIG_MAJOR=`awk '/^#define FC_MAJOR/ { print $3 }' $FONTCONFIG_HEADER`
+FONTCONFIG_MINOR=`awk '/^#define FC_MINOR/ { print $3 }' $FONTCONFIG_HEADER`
+FONTCONFIG_REVISION=`awk '/^#define FC_REVISION/ { print $3 }' $FONTCONFIG_HEADER`
+FONTCONFIG_VERSION="$FONTCONFIG_MAJOR.$FONTCONFIG_MINOR.$FONTCONFIG_REVISION"
+
+AC_SUBST(FONTCONFIG_MAJOR)
+AC_SUBST(FONTCONFIG_MINOR)
+AC_SUBST(FONTCONFIG_REVISION)
+AC_SUBST(FONTCONFIG_VERSION)
+
+dnl libtool versioning
+
+LT_VERSION_NUMBER="$FONTCONFIG_MAJOR:$FONTCONFIG_MINOR:$FONTCONFIG_REVISION"
+AC_SUBST(LT_VERSION_NUMBER)
+
+dnl ==========================================================================
+
+AM_INIT_AUTOMAKE(fontconfig, $FONTCONFIG_VERSION)
+
 AM_CONFIG_HEADER(config.h)
 
-AC_ARG_WITH(freetype_includes, [  --with-freetype-includes=DIR  Use FreeType includes in DIR], freetype_includes=$withval, freetype_includes=yes)
-AC_ARG_WITH(freetype_lib,      [  --with-freetype-lib=DIR       Use FreeType library in DIR], freetype_lib=$withval, freetype_lib=yes)
-AC_ARG_WITH(freetype_config,   [  --with-freeetype-config=PROG  Use FreeType configuration program PROG], freetype_config=$withval, freetype_config=yes)
-AC_ARG_WITH(xml2_includes,     [  --with-xml2-includes=DIR      Use xml2 includes in DIR], xml2_includes=$withval, xml2_includes=yes)
-AC_ARG_WITH(xml2_lib,          [  --with-xml2-lib=DIR           Use xml2 library in DIR], xml2_lib=$withval, xml2_lib=yes)
-AC_ARG_WITH(xml2_config,       [  --with-freeetype-config=PROG  Use FreeType configuration program PROG], xml2_config=$withval, xml2_config=yes)
-AC_ARG_WITH(fallback_fonts,    [  --with-fallback-fonts=DIR     Use fonts from DIR when config is busted], fallback_fonts="$withval", fallback_fonts=yes)
-AC_ISC_POSIX
 AC_PROG_CC
-AC_STDC_HEADERS
-AC_PROG_MAKE_SET
 AC_PROG_INSTALL
-
 AC_PROG_LN_S
-
-dnl
-dnl Libtool
-dnl
-AM_DISABLE_STATIC
 AM_PROG_LIBTOOL
-AC_SUBST(LIBTOOL_DEPS)
-if libtool --features | grep "enable static" >/dev/null; then
-  STATIC="-static"
+AC_PROG_MAKE_SET
+
+# Checks for header files.
+AC_HEADER_DIRENT
+AC_HEADER_STDC
+AC_CHECK_HEADERS([fcntl.h stdlib.h string.h unistd.h])
+
+# Checks for typedefs, structures, and compiler characteristics.
+AC_C_CONST
+AC_TYPE_PID_T
+
+# Checks for library functions.
+AC_FUNC_VPRINTF
+AC_CHECK_FUNCS([memmove memset strchr strrchr strtol getopt getopt_long])
+
+#
+# Checks for FreeType
+#
+
+AC_ARG_WITH(freetype_config, [ --with-freetype-config=PROG Use FreeType configuration program PROG], freetype_config=$withval, freetype_config=yes)
+
+if test "$freetype_config" = "yes"; then 
+       AC_PATH_PROG(ft_config,freetype-config,no)
+       if test "$ft_config" = "no"; then
+               AC_MSG_ERROR([You must have freetype installed; see http://www.freetype.org/])
+       fi
 else
-  STATIC=
+       ft_config="$freetype_config"
 fi
-AC_SUBST(STATIC)
 
-AC_SUBST(DEBUG_CFLAGS)
-AC_SUBST(GLOBAL_CFLAGS)
+FREETYPE_CFLAGS="$($ft_config --cflags)"
+FREETYPE_LIBS="$($ft_config --libs)"
 
-AC_CHECK_FUNCS(getopt_long getopt)
+AC_SUBST(FREETYPE_LIBS)
+AC_SUBST(FREETYPE_CFLAGS)
 
-case "$freetype_config" in
-no)
-       ;;
-yes)
-       AC_CHECK_PROG(ft_config, freetype-config, freetype-config, no)
-       ;;
-*)
-       ft_config="$freetype_config"
-       ;;
-esac
+#
+# Check to see whether we have FT_Get_First_Char(), new in 2.0.9
+#
+
+fontconfig_save_libs=$LIBS
+LIBS="$LIBS $FREETYPE_LIBS"
+AC_CHECK_FUNCS(FT_Get_First_Char)
+LIBS=$fontconfig_save_libs
+
+#
+# Check expat configuration
+#
 
-case "$freetype_includes" in
+AC_ARG_WITH(expat,             [  --with-expat=DIR              Use Expat in DIR], expat=$withval, expat=yes)
+AC_ARG_WITH(expat_includes,    [  --with-expat-includes=DIR     Use Expat includes in DIR], expat_includes=$withval, expat_includes=yes)
+AC_ARG_WITH(expat_lib,         [  --with-expat-lib=DIR          Use Expat library in DIR], expat_lib=$withval, expat_lib=yes)
+
+case "$expat" in
 no)
-       freetype_includes=""
        ;;
-yes)
-       case "$ft_config" in
+*)
+       case "$expat_includes" in
+       yes|no)
+               EXPAT_CFLAGS=""
+               ;;
+       *)
+               EXPAT_CFLAGS="-I$expat_includes"
+               ;;
+       esac
+       case "$expat_lib" in
+       yes)
+               case "$expat" in
+               yes)
+                       EXPAT_LIBS="-lexpat"
+                       ;;
+               *)
+                       EXPAT_LIBS="-L$expat/lib -lexpat"
+                       ;;
+               esac
+               ;;
        no)
-               freetype_includes=""
                ;;
        *)
-               freetype_includes="`$ft_config --cflags`"
+               EXPAT_LIBS="-L$expat_lib -lexpat"
                ;;
        esac
-       ;;
-*)
-       freetype_includes="-I$freetype_includes"
-       ;;
-esac
 
-case "$freetype_lib" in
-no)
-       freetype_lib=""
-       ;;
-yes)
-       case "$ft_config" in
+       expatsaved_CPPFLAGS="$CPPFLAGS"
+       CPPFLAGS="$CPPFLAGS $EXPAT_CFLAGS"
+       expatsaved_LIBS="$LIBS"
+       LIBS="$LIBS $EXPAT_LIBS"
+
+       AC_CHECK_HEADER(expat.h)
+       case "$ac_cv_header_expat_h" in
        no)
-               freetype_lib=""
+               AC_CHECK_HEADER(xmlparse.h)
+               case "$ac_cv_header_xmlparse_h" in
+               no)
+                       have_expat_header=no;
+                       ;;
+               yes)
+                       HAVE_XMLPARSE_H=1
+                       AC_SUBST(HAVE_XMLPARSE_H)
+                       AC_DEFINE_UNQUOTED(HAVE_XMLPARSE_H,$HAVE_XMLPARSE_H,
+                       [Use xmlparse.h instead of expat.h])
+                       have_expat_header=yes
+                       ;;
+               esac
                ;;
-       *)
-               freetype_lib="`$ft_config --libs`"
+       yes)
+               have_expat_header=yes
                ;;
        esac
+       case "$have_expat_header" in
+       no)
+               expat=no
+               ;;
+       yes)
+               AC_CHECK_FUNCS(XML_ParserCreate)
+               case "$ac_cv_func_XML_ParserCreate" in
+               no)
+                       expat=no
+                       ;;
+               yes)
+                       HAVE_EXPAT=1
+                       AC_SUBST(HAVE_EXPAT)
+                       AC_DEFINE_UNQUOTED(HAVE_EXPAT,$HAVE_EXPAT,
+                       [Found a useable expat library])
+                       ;;
+               esac
+               ;;
+       esac
+       CPPFLAGS="$saved_CPPFLAGS"
+       LIBS="$saved_LIBS"
        ;;
-*)
-       freetype_lib="-L$freetype_lib -lfreetype"
+esac
+AC_SUBST(EXPAT_LIBS)
+AC_SUBST(EXPAT_CFLAGS)
+       
+case "$expat" in
+no)
+       AC_MSG_ERROR([cannot find expat library])
        ;;
 esac
 
-case "$fallback_fonts" in
+#
+# Set default font directory
+#
+
+AC_ARG_WITH(default_fonts,     [  --with-default-fonts=DIR      Use fonts from DIR when config is busted], defaultfonts="$withval", default_fonts=yes)
+
+case "$default_fonts" in
 yes)
-       AC_DEFINE_UNQUOTED(FC_FALLBACK_FONTS, "/usr/X11R6/lib/X11/fonts/Type1")
+       FC_DEFAULT_FONTS="/usr/share/fonts"
+       AC_DEFINE_UNQUOTED(FC_DEFAULT_FONTS, "/usr/share/fonts", 
+                          [System font directory])
        ;;
 *)
-       AC_DEFINE_UNQUOTED(FC_FALLBACK_FONTS, "$fallback_fonts")
+       FC_DEFAULT_FONTS="$default_fonts"
+       AC_DEFINE_UNQUOTED(FC_DEFAULT_FONTS, "$default_fonts",
+                          [System font directory])
        ;;
 esac
 
-saved_LIBS="$LIBS"
-LIBS="$LIBS $freetype_lib"
-saved_CPPFLAGS="$CPPFLAGS"
-CPPFLAGS="$CPPFLAGS $freetype_includes"
-AC_CHECK_HEADERS(ft2build.h)
+AC_SUBST(FC_DEFAULT_FONTS)
 
-case "$ac_cv_header_ft2build_h" in
-no)
-       CPPFLAGS="$saved_CPPFLAGS"
-       LIBS="$saved_LIBS"
-       ;;
+#
+# Add X fonts if available
+#
+AC_ARG_WITH(x_fonts,           [  --with-x-fonts=DIR            Find X fonts in DIR ], x_fonts="$withval", x_fonts=yes)
+
+case "$x_fonts" in
 yes)
-       AC_CHECK_FUNCS(FT_Init_FreeType)
-       case "$ac_cv_func_FT_Init_FreeType" in
-       no)
-               CPPFLAGS="$saved_CPPFLAGS"
-               LIBS="$saved_LIBS"
-               ;;
-       yes)
-               AC_DEFINE(HAVE_FREETYPE)
-               ;;
-       esac
+       FC_X_FONTS=""
+       for dir in /usr/X11R6/lib /usr/X11/lib /usr/lib/X11; do
+               case x"$FC_X_FONTS" in
+               x)
+                       if test -d "$dir/fonts"; then
+                               FC_X_FONTS="$dir/fonts"
+                       fi
+                       ;;
+               esac
+       done
+       AC_DEFINE_UNQUOTED(FC_X_FONTS,"$x_fonts",[X font directory])
        ;;
-esac
-
-case "$xml2_config" in
 no)
-       ;;
-yes)
-       AC_CHECK_PROG(xml2_config_prog, xml2-config, xml2-config, no)
+       FC_X_FONTS=""
        ;;
 *)
+       FC_X_FONTS="$x_fonts"
+       AC_DEFINE_UNQUOTED(FC_X_FONTS,"$x_fonts",[X font directory])
        ;;
 esac
 
-case "$xml2_includes" in
-no)
-       xml2_includes=""
-       ;;
-yes)
-       case "$xml2_config_prog" in
-       no)
-               xml2_includes=""
-               ;;
-       *)
-               xml2_includes="`$xml2_config_prog --cflags`"
-               ;;
-       esac
+AC_SUBST(FC_X_FONTS)
+
+FC_FONTPATH=""
+
+case "$FC_X_FONTS" in
+"")
        ;;
 *)
-       xml2_includes="-I$xml2_includes"
+       FC_FONTPATH="<dir>$FC_X_FONTS</dir>"
        ;;
 esac
 
-case "$xml2_lib" in
-no)
-       xml2_lib=""
-       ;;
-yes)
-       case "$xml2_config_prog" in
-       no)
-               xml2_lib=""
-               ;;
-       *)
-               xml2_lib="`$xml2_config_prog --libs`"
-               ;;
-       esac
+AC_SUBST(FC_FONTPATH)
+
+FC_FONTDATE=`date`
+
+AC_SUBST(FC_FONTDATE)
+
+AC_ARG_WITH(confdir,           [  --with-confdir=DIR            Use DIR to store configuration files (default /etc/fonts)], confdir="$withval", confdir=yes)
+
+#
+# Set CONFDIR and FONTCONFIG_PATH
+#
+
+case "$confdir" in
+no|yes)
+       confdir=/etc/fonts
        ;;
 *)
-       xml2_lib="-L$xml2_lib -lxml2"
        ;;
 esac
+AC_SUBST(confdir)
+CONFDIR='${confdir}'
+AC_DEFINE_UNQUOTED(CONFDIR, "$CONFDIR",[Font configuration directory])
+AC_SUBST(CONFDIR)
+
+#
+# Find out what language orthographies are included
+#
 
-saved_LIBS="$LIBS"
-LIBS="$LIBS $xml2_lib"
-saved_CPPFLAGS="$CPPFLAGS"
-CPPFLAGS="$CPPFLAGS $xml2_includes"
-AC_CHECK_HEADERS(xmlversion.h)
+ORTH_FILES=`cd fc-lang && echo *.orth`
+AC_SUBST(ORTH_FILES)
 
-AC_OUTPUT(Makefile src/Makefile fontconfig/Makefile fc-cache/Makefile fc-list/Makefile)
+AC_OUTPUT([
+Makefile 
+fontconfig/Makefile
+fc-lang/Makefile
+src/Makefile
+fc-cache/Makefile
+fc-list/Makefile
+fontconfig.spec
+fontconfig.pc
+fonts.conf
+])