[fontconfig.git] / configure.in

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.

AC_INIT(fonts.dtd)

dnl ==========================================================================
dnl                               Versioning              
dnl ==========================================================================

dnl This is the package version number, not the shared library
dnl version.  This same version number must appear in fontconfig/fontconfig.h
dnl Yes, it is a pain to synchronize version numbers.  Unfortunately, it's
dnl not possible to extract the version number here from fontconfig.h
AM_INIT_AUTOMAKE(fontconfig, 2.2.98)
AM_MAINTAINER_MODE

dnl libtool versioning

LT_CURRENT=1
LT_REVISION=4
AC_SUBST(LT_CURRENT)
AC_SUBST(LT_REVISION)
LT_AGE=0

LT_VERSION_INFO="$LT_CURRENT:$LT_REVISION:$LT_AGE"
AC_SUBST(LT_VERSION_INFO)

LT_CURRENT_MINUS_AGE=`expr $LT_CURRENT - $LT_AGE`
AC_SUBST(LT_CURRENT_MINUS_AGE)

dnl ==========================================================================

AM_CONFIG_HEADER(config.h)

AC_PROG_CC
AC_PROG_INSTALL
AC_PROG_LN_S
AC_LIBTOOL_WIN32_DLL
AM_PROG_LIBTOOL
AC_PROG_MAKE_SET

dnl ==========================================================================

case "$host" in
  *-*-mingw*)
    os_win32=yes
    ;;
  *)
    os_win32=no
esac
AM_CONDITIONAL(OS_WIN32, test "$os_win32" = "yes")

if test "$os_win32" = "yes"; then
  AC_CHECK_PROG(ms_librarian, lib.exe, yes, no)
fi
AM_CONDITIONAL(MS_LIB_AVAILABLE, test x$ms_librarian = xyes)

WARN_CFLAGS=""

if test "x$GCC" = "xyes"; then
	WARN_CFLAGS="-Wall -Wpointer-arith -Wstrict-prototypes \
	-Wmissing-prototypes -Wmissing-declarations \
	-Wnested-externs -fno-strict-aliasing"
fi
AC_SUBST(WARN_CFLAGS)

dnl ==========================================================================

# Checks for header files.
AC_HEADER_DIRENT
AC_HEADER_STDC
AC_CHECK_HEADERS([fcntl.h stdlib.h string.h unistd.h iconv.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([geteuid getuid link memmove memset mkstemp strchr strrchr strtol getopt getopt_long iconv])

#
# 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
	ft_config="$freetype_config"
fi

FREETYPE_CFLAGS="`$ft_config --cflags`"
FREETYPE_LIBS="`$ft_config --libs`"

AC_SUBST(FREETYPE_LIBS)
AC_SUBST(FREETYPE_CFLAGS)

#
# Check to see whether we have:
#  FT_Get_Next_Char
#  FT_Get_BDF_Property
#  FT_Get_PS_Font_Info
#  FT_Has_PS_Glyph_Names
#

fontconfig_save_libs="$LIBS"
fontconfig_save_cflags="$CFLAGS"
LIBS="$LIBS $FREETYPE_LIBS"
CFLAGS="$CFLAGS $FREETYPE_CFLAGS"
AC_CHECK_FUNCS(FT_Get_Next_Char FT_Get_BDF_Property FT_Get_PS_Font_Info FT_Has_PS_Glyph_Names FT_Get_X11_Font_Format)
AC_CHECK_MEMBER(FT_Bitmap_Size.y_ppem,
		HAVE_FT_BITMAP_SIZE_Y_PPEM=1,
		HAVE_FT_BITMAP_SIZE_Y_PPEM=0,
[#include <ft2build.h>
#include FT_FREETYPE_H])
AC_DEFINE_UNQUOTED(HAVE_FT_BITMAP_SIZE_Y_PPEM,$HAVE_FT_BITMAP_SIZE_Y_PPEM,
		   [FT_Bitmap_Size structure includes y_ppem field])
CFLAGS="$fontconfig_save_cflags"
LIBS="$fontconfig_save_libs"

#
# Check expat configuration
#

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 "$expat" in
no)
	;;
*)
	case "$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)
		;;
	*)
		EXPAT_LIBS="-L$expat_lib -lexpat"
		;;
	esac

	expatsaved_CPPFLAGS="$CPPFLAGS"
	CPPFLAGS="$CPPFLAGS $EXPAT_CFLAGS"
	expatsaved_LIBS="$LIBS"
	LIBS="$LIBS $EXPAT_LIBS"

	AC_CHECK_HEADER(expat.h)
	case "$ac_cv_header_expat_h" in
	no)
		AC_CHECK_HEADER(xmlparse.h)
		case "$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,$HAVE_XMLPARSE_H,
			[Use xmlparse.h instead of expat.h])
			have_expat_header=yes
			;;
		esac
		;;
	yes)
		have_expat_header=yes
		;;
	esac
	case "$have_expat_header" in
	no)
		expat=no
		;;
	yes)
		AC_CHECK_FUNCS(XML_SetDoctypeDeclHandler)
		case "$ac_cv_func_XML_SetDoctypeDeclHandler" in
		yes)
			HAVE_EXPAT=1
			AC_SUBST(HAVE_EXPAT)
			AC_DEFINE_UNQUOTED(HAVE_EXPAT,$HAVE_EXPAT,
			[Found a useable expat library])
			;;
		*)
			expat=no
			;;
		esac
		;;
	esac
	CPPFLAGS="$expatsaved_CPPFLAGS"
	LIBS="$expatsaved_LIBS"
	;;
esac
AC_SUBST(EXPAT_LIBS)
AC_SUBST(EXPAT_CFLAGS)
	
case "$expat" in
no)
	AC_MSG_ERROR([Cannot find usable expat library. This could mean that your version is too old.])
	;;
esac

#
# Set default font directory
#

AC_ARG_WITH(default-fonts,     [  --with-default-fonts=DIR      Use fonts from DIR when config is busted], default_fonts="$withval", default_fonts=yes)

case "$default_fonts" in
yes)
	if test "$os_win32" = "yes"; then
		FC_DEFAULT_FONTS="WINDOWSFONTDIR"
		AC_DEFINE_UNQUOTED(FC_DEFAULT_FONTS, "WINDOWSFONTDIR", 
				   [Windows font directory])
	else
		FC_DEFAULT_FONTS="/usr/share/fonts"
		AC_DEFINE_UNQUOTED(FC_DEFAULT_FONTS, "/usr/share/fonts", 
				   [System font directory])
	fi
	;;
*)
	FC_DEFAULT_FONTS="$default_fonts"
	AC_DEFINE_UNQUOTED(FC_DEFAULT_FONTS, "$default_fonts",
			   [System font directory])
	;;
esac

AC_SUBST(FC_DEFAULT_FONTS)

#
# Add more fonts if available.  By default, add only the directories
# with outline fonts; those with bitmaps can be added as desired in
# local.conf or ~/.fonts.conf
#
AC_ARG_WITH(add-fonts,        [  --with-add-fonts=DIR1,DIR2,...Find additional fonts in DIR1,DIR2,... ], add_fonts="$withval", add_fonts=yes)

case "$add_fonts" in
yes)
	FC_ADD_FONTS=""
	for dir in /usr/X11R6/lib/X11 /usr/X11/lib/X11 /usr/lib/X11; do
		case x"$FC_ADD_FONTS" in
		x)
			sub="$dir/fonts"
			if test -d "$sub"; then
				case x$FC_ADD_FONTS in
				x)
					FC_ADD_FONTS="$sub"
					;;
				*)
					FC_ADD_FONTS="$FC_ADD_FONTS,$sub"
					;;
				esac
			fi
			;;
		esac
	done
	AC_DEFINE_UNQUOTED(FC_ADD_FONTS,"$add_fonts",[Additional font directories])
	;;
no)
	FC_ADD_FONTS=""
	;;
*)
	FC_ADD_FONTS="$add_fonts"
	AC_DEFINE_UNQUOTED(FC_ADD_FONTS,"$add_fonts",[Additional font directories])
	;;
esac

AC_SUBST(FC_ADD_FONTS)

FC_FONTPATH=""

case "$FC_ADD_FONTS" in
"")
	;;
*)
	FC_FONTPATH=`echo $FC_ADD_FONTS | 
			sed -e 's/^/<dir>/' -e 's/$/<\/dir>/' -e 's/,/<\/dir> <dir>/g'`
	;;
esac

AC_SUBST(FC_FONTPATH)

FC_FONTDATE=`LC_ALL=C 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 "$confdir" in
no|yes)
	confdir='${sysconfdir}'/fonts
	;;
*)
	;;
esac
AC_SUBST(confdir)
CONFDIR=${confdir}
AC_DEFINE_UNQUOTED(CONFDIR, "$CONFDIR",[Font configuration directory])
AC_SUBST(CONFDIR)

#
# Find out what language orthographies are included
#

ORTH_FILES=`cd ${srcdir}/fc-lang && echo *.orth`
AC_SUBST(ORTH_FILES)

#
# Let people not build/install docs if they don't have docbook
#

AC_CHECK_PROG(HASDOCBOOK, docbook2html, yes, no)

AM_CONDITIONAL(USEDOCBOOK, test "x$HASDOCBOOK" = xyes)

default_docs="yes"
#
# Check if docs exist or can be created
#
if test x$HASDOCBOOK = xno; then
	if test -f doc/fonts-conf.5; then
		:
	else
		default_docs="no"
	fi
fi

AC_ARG_ENABLE(docs,           [  --disable-docs                Don't build and install documentation],,enable_docs=$default_docs)

AM_CONDITIONAL(ENABLE_DOCS, test "x$enable_docs" = xyes)

if test "x$enable_docs" = xyes; then
	DOCSRC="doc"
	tmp=funcs.$$
	cat $srcdir/doc/*.fncs | awk '
	/^@TITLE@/	{ if (!done) { printf ("%s\n", $2); done = 1; } }
	/^@FUNC@/	{ if (!done) { printf ("%s\n", $2); done = 1; } }
	/^@@/		{ done = 0; }' > $tmp
	DOCMAN3=`cat $tmp | awk '{ printf ("%s.3 ", $1); }'`
	echo DOCMAN3 $DOCMAN3
	rm -f $tmp
else
	DOCSRC=""
	DOCMAN3=""
fi

AC_SUBST(DOCSRC)
AC_SUBST(DOCMAN3)

#
# Figure out where to install documentation
#

AC_ARG_WITH(docdir,           [  --with-docdir=DIR             Use DIR to store documentation files (default ${datadir}/doc/fontconfig)], confdir="$withval")

if test "x$with_docdir" = "x" ; then
  DOCDIR='${datadir}/doc/fontconfig'
else
  DOCDIR=$with_docdir
fi

AC_SUBST(DOCDIR)

AC_OUTPUT([
Makefile 
fontconfig/Makefile
fc-lang/Makefile
fc-glyphname/Makefile
fc-case/Makefile
src/Makefile
src/fontconfig.def
fc-cache/Makefile
fc-list/Makefile
fc-match/Makefile
doc/Makefile
doc/version.sgml
test/Makefile
fontconfig.spec
fontconfig.pc
fonts.conf
fontconfig-zip
])
Commit	Line	Data
20fa60c9 KP	1	dnl
	2	dnl $Id$
	3	dnl
46b51147	4	dnl Copyright © 2003 Keith Packard
20fa60c9 KP	5	dnl
	6	dnl Permission to use, copy, modify, distribute, and sell this software and its
	7	dnl documentation for any purpose is hereby granted without fee, provided that
	8	dnl the above copyright notice appear in all copies and that both that
	9	dnl copyright notice and this permission notice appear in supporting
	10	dnl documentation, and that the name of Keith Packard not be used in
	11	dnl advertising or publicity pertaining to distribution of the software without
	12	dnl specific, written prior permission. Keith Packard makes no
	13	dnl representations about the suitability of this software for any purpose. It
	14	dnl is provided "as is" without express or implied warranty.
	15	dnl
	16	dnl KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
	17	dnl INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
	18	dnl EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
	19	dnl CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
	20	dnl DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
	21	dnl TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
	22	dnl PERFORMANCE OF THIS SOFTWARE.
fb9545b1	23	dnl
20fa60c9	24	dnl Process this file with autoconf to create configure.
24330d27	25
8fc10a72 KP	26	AC_INIT(fonts.dtd)
8fc10a72 KP	27
20fa60c9 KP	28	dnl ==========================================================================
	29	dnl Versioning
	30	dnl ==========================================================================
fa244f3d	31
ff3f1f98 KP	32	dnl This is the package version number, not the shared library
	33	dnl version. This same version number must appear in fontconfig/fontconfig.h
	34	dnl Yes, it is a pain to synchronize version numbers. Unfortunately, it's
	35	dnl not possible to extract the version number here from fontconfig.h
d5346181	36	AM_INIT_AUTOMAKE(fontconfig, 2.2.98)
6ae6acf3	37	AM_MAINTAINER_MODE
24330d27	38
20fa60c9 KP	39	dnl libtool versioning
20fa60c9 KP	40
ff3f1f98 KP	41	LT_CURRENT=1
ff3f1f98 KP	42	LT_REVISION=4
daeed6e0 TL	43	AC_SUBST(LT_CURRENT)
daeed6e0 TL	44	AC_SUBST(LT_REVISION)
ff3f1f98 KP	45	LT_AGE=0
	46
	47	LT_VERSION_INFO="$LT_CURRENT:$LT_REVISION:$LT_AGE"
	48	AC_SUBST(LT_VERSION_INFO)
20fa60c9	49
daeed6e0 TL	50	LT_CURRENT_MINUS_AGE=`expr $LT_CURRENT - $LT_AGE`
	51	AC_SUBST(LT_CURRENT_MINUS_AGE)
	52
20fa60c9 KP	53	dnl ==========================================================================
20fa60c9 KP	54
20fa60c9	55	AM_CONFIG_HEADER(config.h)
fb9545b1	56
24330d27	57	AC_PROG_CC
24330d27	58	AC_PROG_INSTALL
24330d27	59	AC_PROG_LN_S
daeed6e0	60	AC_LIBTOOL_WIN32_DLL
20fa60c9 KP	61	AM_PROG_LIBTOOL
	62	AC_PROG_MAKE_SET
	63
daeed6e0 TL	64	dnl ==========================================================================
	65
	66	case "$host" in
	67	--mingw*)
	68	os_win32=yes
	69	;;
	70	*)
	71	os_win32=no
	72	esac
	73	AM_CONDITIONAL(OS_WIN32, test "$os_win32" = "yes")
	74
	75	if test "$os_win32" = "yes"; then
	76	AC_CHECK_PROG(ms_librarian, lib.exe, yes, no)
	77	fi
	78	AM_CONDITIONAL(MS_LIB_AVAILABLE, test x$ms_librarian = xyes)
	79
6ae6acf3 KP	80	WARN_CFLAGS=""
	81
	82	if test "x$GCC" = "xyes"; then
	83	WARN_CFLAGS="-Wall -Wpointer-arith -Wstrict-prototypes \
	84	-Wmissing-prototypes -Wmissing-declarations \
	85	-Wnested-externs -fno-strict-aliasing"
	86	fi
	87	AC_SUBST(WARN_CFLAGS)
	88
daeed6e0 TL	89	dnl ==========================================================================
daeed6e0 TL	90
fb9545b1 KP	91	# Checks for header files.
	92	AC_HEADER_DIRENT
	93	AC_HEADER_STDC
4f27c1c0	94	AC_CHECK_HEADERS([fcntl.h stdlib.h string.h unistd.h iconv.h])
fb9545b1 KP	95
	96	# Checks for typedefs, structures, and compiler characteristics.
	97	AC_C_CONST
	98	AC_TYPE_PID_T
	99
	100	# Checks for library functions.
fb9545b1	101	AC_FUNC_VPRINTF
4f27c1c0	102	AC_CHECK_FUNCS([geteuid getuid link memmove memset mkstemp strchr strrchr strtol getopt getopt_long iconv])
fb9545b1	103
446bb9c9	104	#
20fa60c9	105	# Checks for FreeType
fb9545b1	106	#
24330d27	107
3910f322	108	AC_ARG_WITH(freetype-config, [ --with-freetype-config=PROG Use FreeType configuration program PROG], freetype_config=$withval, freetype_config=yes)
24330d27	109
20fa60c9 KP	110	if test "$freetype_config" = "yes"; then
	111	AC_PATH_PROG(ft_config,freetype-config,no)
	112	if test "$ft_config" = "no"; then
	113	AC_MSG_ERROR([You must have freetype installed; see http://www.freetype.org/])
	114	fi
	115	else
	116	ft_config="$freetype_config"
	117	fi
24330d27	118
996580dc KP	119	FREETYPE_CFLAGS="`$ft_config --cflags`"
996580dc KP	120	FREETYPE_LIBS="`$ft_config --libs`"
24330d27	121
20fa60c9 KP	122	AC_SUBST(FREETYPE_LIBS)
20fa60c9 KP	123	AC_SUBST(FREETYPE_CFLAGS)
fb9545b1	124
aefb2c41	125	#
79621aa5 KP	126	# Check to see whether we have:
	127	# FT_Get_Next_Char
	128	# FT_Get_BDF_Property
	129	# FT_Get_PS_Font_Info
656c69d6	130	# FT_Has_PS_Glyph_Names
aefb2c41 KP	131	#
aefb2c41 KP	132
4f38fa81 KP	133	fontconfig_save_libs="$LIBS"
4f38fa81 KP	134	fontconfig_save_cflags="$CFLAGS"
20fa60c9	135	LIBS="$LIBS $FREETYPE_LIBS"
4f38fa81	136	CFLAGS="$CFLAGS $FREETYPE_CFLAGS"
537e3d23	137	AC_CHECK_FUNCS(FT_Get_Next_Char FT_Get_BDF_Property FT_Get_PS_Font_Info FT_Has_PS_Glyph_Names FT_Get_X11_Font_Format)
208a720f KP	138	AC_CHECK_MEMBER(FT_Bitmap_Size.y_ppem,
	139	HAVE_FT_BITMAP_SIZE_Y_PPEM=1,
	140	HAVE_FT_BITMAP_SIZE_Y_PPEM=0,
4f38fa81 KP	141	[#include <ft2build.h>
4f38fa81 KP	142	#include FT_FREETYPE_H])
4f38fa81 KP	143	AC_DEFINE_UNQUOTED(HAVE_FT_BITMAP_SIZE_Y_PPEM,$HAVE_FT_BITMAP_SIZE_Y_PPEM,
4f38fa81 KP	144	[FT_Bitmap_Size structure includes y_ppem field])
6ae6acf3 KP	145	CFLAGS="$fontconfig_save_cflags"
6ae6acf3 KP	146	LIBS="$fontconfig_save_libs"
fb9545b1	147
fa244f3d KP	148	#
	149	# Check expat configuration
	150	#
24330d27	151
20fa60c9	152	AC_ARG_WITH(expat, [ --with-expat=DIR Use Expat in DIR], expat=$withval, expat=yes)
3910f322 KP	153	AC_ARG_WITH(expat-includes, [ --with-expat-includes=DIR Use Expat includes in DIR], expat_includes=$withval, expat_includes=yes)
3910f322 KP	154	AC_ARG_WITH(expat-lib, [ --with-expat-lib=DIR Use Expat library in DIR], expat_lib=$withval, expat_lib=yes)
20fa60c9	155
fb9545b1	156	case "$expat" in
24330d27	157	no)
24330d27	158	;;
fb9545b1 KP	159	*)
	160	case "$expat_includes" in
	161	yes\|no)
20fa60c9	162	EXPAT_CFLAGS=""
fb9545b1 KP	163	;;
fb9545b1 KP	164	*)
20fa60c9	165	EXPAT_CFLAGS="-I$expat_includes"
fb9545b1 KP	166	;;
	167	esac
	168	case "$expat_lib" in
	169	yes)
	170	case "$expat" in
fa244f3d	171	yes)
20fa60c9	172	EXPAT_LIBS="-lexpat"
fb9545b1 KP	173	;;
fb9545b1 KP	174	*)
20fa60c9	175	EXPAT_LIBS="-L$expat/lib -lexpat"
fb9545b1 KP	176	;;
	177	esac
	178	;;
24330d27	179	no)
24330d27 KP	180	;;
24330d27 KP	181	*)
20fa60c9	182	EXPAT_LIBS="-L$expat_lib -lexpat"
fb9545b1 KP	183	;;
	184	esac
	185
20fa60c9 KP	186	expatsaved_CPPFLAGS="$CPPFLAGS"
	187	CPPFLAGS="$CPPFLAGS $EXPAT_CFLAGS"
	188	expatsaved_LIBS="$LIBS"
	189	LIBS="$LIBS $EXPAT_LIBS"
fb9545b1 KP	190
	191	AC_CHECK_HEADER(expat.h)
	192	case "$ac_cv_header_expat_h" in
	193	no)
	194	AC_CHECK_HEADER(xmlparse.h)
	195	case "$ac_cv_header_xmlparse_h" in
	196	no)
	197	have_expat_header=no;
	198	;;
	199	yes)
	200	HAVE_XMLPARSE_H=1
	201	AC_SUBST(HAVE_XMLPARSE_H)
20fa60c9 KP	202	AC_DEFINE_UNQUOTED(HAVE_XMLPARSE_H,$HAVE_XMLPARSE_H,
20fa60c9 KP	203	[Use xmlparse.h instead of expat.h])
fb9545b1 KP	204	have_expat_header=yes
	205	;;
	206	esac
	207	;;
	208	yes)
	209	have_expat_header=yes
	210	;;
	211	esac
	212	case "$have_expat_header" in
	213	no)
fb9545b1 KP	214	expat=no
	215	;;
	216	yes)
700a4128	217	AC_CHECK_FUNCS(XML_SetDoctypeDeclHandler)
a6a66da0	218	case "$ac_cv_func_XML_SetDoctypeDeclHandler" in
fb9545b1 KP	219	yes)
	220	HAVE_EXPAT=1
	221	AC_SUBST(HAVE_EXPAT)
20fa60c9 KP	222	AC_DEFINE_UNQUOTED(HAVE_EXPAT,$HAVE_EXPAT,
20fa60c9 KP	223	[Found a useable expat library])
fb9545b1	224	;;
a6a66da0 NL	225	*)
	226	expat=no
	227	;;
fb9545b1	228	esac
24330d27 KP	229	;;
24330d27 KP	230	esac
8eb4a52e NL	231	CPPFLAGS="$expatsaved_CPPFLAGS"
8eb4a52e NL	232	LIBS="$expatsaved_LIBS"
24330d27 KP	233	;;
24330d27 KP	234	esac
20fa60c9 KP	235	AC_SUBST(EXPAT_LIBS)
20fa60c9 KP	236	AC_SUBST(EXPAT_CFLAGS)
fb9545b1	237
fa244f3d KP	238	case "$expat" in
fa244f3d KP	239	no)
700a4128	240	AC_MSG_ERROR([Cannot find usable expat library. This could mean that your version is too old.])
fb9545b1 KP	241	;;
fb9545b1 KP	242	esac
24330d27	243
20fa60c9 KP	244	#
	245	# Set default font directory
	246	#
	247
3910f322	248	AC_ARG_WITH(default-fonts, [ --with-default-fonts=DIR Use fonts from DIR when config is busted], default_fonts="$withval", default_fonts=yes)
20fa60c9 KP	249
	250	case "$default_fonts" in
	251	yes)
ee1d8125 TL	252	if test "$os_win32" = "yes"; then
	253	FC_DEFAULT_FONTS="WINDOWSFONTDIR"
	254	AC_DEFINE_UNQUOTED(FC_DEFAULT_FONTS, "WINDOWSFONTDIR",
	255	[Windows font directory])
	256	else
	257	FC_DEFAULT_FONTS="/usr/share/fonts"
	258	AC_DEFINE_UNQUOTED(FC_DEFAULT_FONTS, "/usr/share/fonts",
	259	[System font directory])
	260	fi
20fa60c9 KP	261	;;
	262	*)
	263	FC_DEFAULT_FONTS="$default_fonts"
	264	AC_DEFINE_UNQUOTED(FC_DEFAULT_FONTS, "$default_fonts",
	265	[System font directory])
	266	;;
	267	esac
	268
	269	AC_SUBST(FC_DEFAULT_FONTS)
	270
	271	#
af82b48c KP	272	# Add more fonts if available. By default, add only the directories
	273	# with outline fonts; those with bitmaps can be added as desired in
	274	# local.conf or ~/.fonts.conf
20fa60c9	275	#
3910f322	276	AC_ARG_WITH(add-fonts, [ --with-add-fonts=DIR1,DIR2,...Find additional fonts in DIR1,DIR2,... ], add_fonts="$withval", add_fonts=yes)
20fa60c9	277
af82b48c	278	case "$add_fonts" in
20fa60c9	279	yes)
af82b48c	280	FC_ADD_FONTS=""
bf0093b7	281	for dir in /usr/X11R6/lib/X11 /usr/X11/lib/X11 /usr/lib/X11; do
af82b48c	282	case x"$FC_ADD_FONTS" in
20fa60c9	283	x)
2d9c79c0 KP	284	sub="$dir/fonts"
	285	if test -d "$sub"; then
	286	case x$FC_ADD_FONTS in
	287	x)
	288	FC_ADD_FONTS="$sub"
	289	;;
	290	*)
	291	FC_ADD_FONTS="$FC_ADD_FONTS,$sub"
	292	;;
	293	esac
20fa60c9 KP	294	fi
	295	;;
	296	esac
	297	done
af82b48c	298	AC_DEFINE_UNQUOTED(FC_ADD_FONTS,"$add_fonts",[Additional font directories])
20fa60c9 KP	299	;;
20fa60c9 KP	300	no)
af82b48c	301	FC_ADD_FONTS=""
20fa60c9 KP	302	;;
20fa60c9 KP	303	*)
af82b48c KP	304	FC_ADD_FONTS="$add_fonts"
af82b48c KP	305	AC_DEFINE_UNQUOTED(FC_ADD_FONTS,"$add_fonts",[Additional font directories])
20fa60c9 KP	306	;;
	307	esac
	308
af82b48c	309	AC_SUBST(FC_ADD_FONTS)
20fa60c9 KP	310
	311	FC_FONTPATH=""
	312
af82b48c	313	case "$FC_ADD_FONTS" in
20fa60c9 KP	314	"")
	315	;;
	316	*)
af82b48c KP	317	FC_FONTPATH=`echo $FC_ADD_FONTS \|
af82b48c KP	318	sed -e 's/^/<dir>/' -e 's/$/<\/dir>/' -e 's/,/<\/dir> <dir>/g'`
20fa60c9 KP	319	;;
	320	esac
	321
	322	AC_SUBST(FC_FONTPATH)
	323
4f27c1c0	324	FC_FONTDATE=`LC_ALL=C date`
20fa60c9 KP	325
	326	AC_SUBST(FC_FONTDATE)
	327
	328	AC_ARG_WITH(confdir, [ --with-confdir=DIR Use DIR to store configuration files (default /etc/fonts)], confdir="$withval", confdir=yes)
	329
	330	#
	331	# Set CONFDIR and FONTCONFIG_PATH
	332	#
	333
	334	case "$confdir" in
	335	no\|yes)
ad9b233c	336	confdir='${sysconfdir}'/fonts
20fa60c9 KP	337	;;
	338	*)
	339	;;
	340	esac
	341	AC_SUBST(confdir)
ad9b233c	342	CONFDIR=${confdir}
20fa60c9 KP	343	AC_DEFINE_UNQUOTED(CONFDIR, "$CONFDIR",[Font configuration directory])
	344	AC_SUBST(CONFDIR)
	345
	346	#
	347	# Find out what language orthographies are included
	348	#
	349
394b2bf0	350	ORTH_FILES=`cd ${srcdir}/fc-lang && echo *.orth`
20fa60c9	351	AC_SUBST(ORTH_FILES)
446bb9c9	352
9238fc06 KP	353	#
	354	# Let people not build/install docs if they don't have docbook
	355	#
	356
	357	AC_CHECK_PROG(HASDOCBOOK, docbook2html, yes, no)
	358
2b45ef3a	359	AM_CONDITIONAL(USEDOCBOOK, test "x$HASDOCBOOK" = xyes)
9238fc06	360
2b45ef3a KP	361	default_docs="yes"
	362	#
	363	# Check if docs exist or can be created
	364	#
	365	if test x$HASDOCBOOK = xno; then
	366	if test -f doc/fonts-conf.5; then
	367	:
	368	else
	369	default_docs="no"
	370	fi
9238fc06 KP	371	fi
9238fc06 KP	372
2b45ef3a KP	373	AC_ARG_ENABLE(docs, [ --disable-docs Don't build and install documentation],,enable_docs=$default_docs)
2b45ef3a KP	374
9238fc06 KP	375	AM_CONDITIONAL(ENABLE_DOCS, test "x$enable_docs" = xyes)
9238fc06 KP	376
2b45ef3a KP	377	if test "x$enable_docs" = xyes; then
2b45ef3a KP	378	DOCSRC="doc"
4cbc3ee8 KP	379	tmp=funcs.$$
	380	cat $srcdir/doc/*.fncs \| awk '
	381	/^@TITLE@/ { if (!done) { printf ("%s\n", $2); done = 1; } }
	382	/^@FUNC@/ { if (!done) { printf ("%s\n", $2); done = 1; } }
	383	/^@@/ { done = 0; }' > $tmp
	384	DOCMAN3=`cat $tmp \| awk '{ printf ("%s.3 ", $1); }'`
	385	echo DOCMAN3 $DOCMAN3
	386	rm -f $tmp
2b45ef3a KP	387	else
2b45ef3a KP	388	DOCSRC=""
4cbc3ee8	389	DOCMAN3=""
2b45ef3a KP	390	fi
	391
	392	AC_SUBST(DOCSRC)
4cbc3ee8	393	AC_SUBST(DOCMAN3)
2b45ef3a	394
0da305f7 KP	395	#
	396	# Figure out where to install documentation
	397	#
	398
af82b48c	399	AC_ARG_WITH(docdir, [ --with-docdir=DIR Use DIR to store documentation files (default ${datadir}/doc/fontconfig)], confdir="$withval")
0da305f7 KP	400
	401	if test "x$with_docdir" = "x" ; then
	402	DOCDIR='${datadir}/doc/fontconfig'
	403	else
	404	DOCDIR=$with_docdir
	405	fi
	406
	407	AC_SUBST(DOCDIR)
	408
20fa60c9 KP	409	AC_OUTPUT([
	410	Makefile
	411	fontconfig/Makefile
	412	fc-lang/Makefile
7769c321	413	fc-glyphname/Makefile
192296d8	414	fc-case/Makefile
20fa60c9	415	src/Makefile
daeed6e0	416	src/fontconfig.def
20fa60c9 KP	417	fc-cache/Makefile
20fa60c9 KP	418	fc-list/Makefile
440e7054	419	fc-match/Makefile
0da305f7	420	doc/Makefile
fddb839b	421	doc/version.sgml
44d90378	422	test/Makefile
20fa60c9 KP	423	fontconfig.spec
	424	fontconfig.pc
	425	fonts.conf
daeed6e0	426	fontconfig-zip
20fa60c9	427	])