[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 ==========================================================================

AM_CONDITIONAL(CROSS_COMPILING, test $cross_compiling = yes)

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

# Setup for compiling build tools (fc-glyphname, etc)
AC_MSG_CHECKING([for a C compiler for build tools])
if test $cross_compiling = yes; then
  AC_CHECK_PROGS(CC_FOR_BUILD, gcc cc)
else
  CC_FOR_BUILD=$CC
fi
AC_MSG_RESULT([$CC_FOR_BUILD])
AC_SUBST(CC_FOR_BUILD)

AC_MSG_CHECKING([for suffix of executable build tools])
if test $cross_compiling = yes; then
  cat >conftest.c <<\_______EOF
int
main ()
{
  exit (0);
}
_______EOF
  for i in .exe ""; do
    compile="$CC_FOR_BUILD conftest.c -o conftest$i"
    if AC_TRY_EVAL(compile); then
      if (./conftest) 2>&AC_FD_CC; then
	EXEEXT_FOR_BUILD=$i
	break
      fi
    fi
  done
  rm -f conftest*
  if test "${EXEEXT_FOR_BUILD+set}" != set; then
    AC_MSG_ERROR([Cannot determine suffix of executable build tools])
  fi
else
  EXEEXT_FOR_BUILD=$EXEEXT
fi
AC_MSG_RESULT([$EXEEXT_FOR_BUILD])
AC_SUBST(EXEEXT_FOR_BUILD)

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
	1	dnl
	2	dnl $Id$
	3	dnl
	4	dnl Copyright © 2003 Keith Packard
	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.
	23	dnl
	24	dnl Process this file with autoconf to create configure.
	25
	26	AC_INIT(fonts.dtd)
	27
	28	dnl ==========================================================================
	29	dnl Versioning
	30	dnl ==========================================================================
	31
	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
	36	AM_INIT_AUTOMAKE(fontconfig, 2.2.98)
	37	AM_MAINTAINER_MODE
	38
	39	dnl libtool versioning
	40
	41	LT_CURRENT=1
	42	LT_REVISION=4
	43	AC_SUBST(LT_CURRENT)
	44	AC_SUBST(LT_REVISION)
	45	LT_AGE=0
	46
	47	LT_VERSION_INFO="$LT_CURRENT:$LT_REVISION:$LT_AGE"
	48	AC_SUBST(LT_VERSION_INFO)
	49
	50	LT_CURRENT_MINUS_AGE=`expr $LT_CURRENT - $LT_AGE`
	51	AC_SUBST(LT_CURRENT_MINUS_AGE)
	52
	53	dnl ==========================================================================
	54
	55	AM_CONFIG_HEADER(config.h)
	56
	57	AC_PROG_CC
	58	AC_PROG_INSTALL
	59	AC_PROG_LN_S
	60	AC_LIBTOOL_WIN32_DLL
	61	AM_PROG_LIBTOOL
	62	AC_PROG_MAKE_SET
	63
	64	dnl ==========================================================================
	65
	66	case "$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$ms_librarian = xyes)
	79
	80	WARN_CFLAGS=""
	81
	82	if test "x$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
	89	dnl ==========================================================================
	90
	91	AM_CONDITIONAL(CROSS_COMPILING, test $cross_compiling = yes)
	92
	93	dnl ==========================================================================
	94
	95	# Setup for compiling build tools (fc-glyphname, etc)
	96	AC_MSG_CHECKING([for a C compiler for build tools])
	97	if test $cross_compiling = yes; then
	98	AC_CHECK_PROGS(CC_FOR_BUILD, gcc cc)
	99	else
	100	CC_FOR_BUILD=$CC
	101	fi
	102	AC_MSG_RESULT([$CC_FOR_BUILD])
	103	AC_SUBST(CC_FOR_BUILD)
	104
	105	AC_MSG_CHECKING([for suffix of executable build tools])
	106	if test $cross_compiling = yes; then
	107	cat >conftest.c <<\_______EOF
	108	int
	109	main ()
	110	{
	111	exit (0);
	112	}
	113	_______EOF
	114	for i in .exe ""; do
	115	compile="$CC_FOR_BUILD conftest.c -o conftest$i"
	116	if AC_TRY_EVAL(compile); then
	117	if (./conftest) 2>&AC_FD_CC; then
	118	EXEEXT_FOR_BUILD=$i
	119	break
	120	fi
	121	fi
	122	done
	123	rm -f conftest*
	124	if test "${EXEEXT_FOR_BUILD+set}" != set; then
	125	AC_MSG_ERROR([Cannot determine suffix of executable build tools])
	126	fi
	127	else
	128	EXEEXT_FOR_BUILD=$EXEEXT
	129	fi
	130	AC_MSG_RESULT([$EXEEXT_FOR_BUILD])
	131	AC_SUBST(EXEEXT_FOR_BUILD)
	132
	133	dnl ==========================================================================
	134
	135	# Checks for header files.
	136	AC_HEADER_DIRENT
	137	AC_HEADER_STDC
	138	AC_CHECK_HEADERS([fcntl.h stdlib.h string.h unistd.h iconv.h])
	139
	140	# Checks for typedefs, structures, and compiler characteristics.
	141	AC_C_CONST
	142	AC_TYPE_PID_T
	143
	144	# Checks for library functions.
	145	AC_FUNC_VPRINTF
	146	AC_CHECK_FUNCS([geteuid getuid link memmove memset mkstemp strchr strrchr strtol getopt getopt_long iconv])
	147
	148	#
	149	# Checks for FreeType
	150	#
	151
	152	AC_ARG_WITH(freetype-config, [ --with-freetype-config=PROG Use FreeType configuration program PROG], freetype_config=$withval, freetype_config=yes)
	153
	154	if test "$freetype_config" = "yes"; then
	155	AC_PATH_PROG(ft_config,freetype-config,no)
	156	if test "$ft_config" = "no"; then
	157	AC_MSG_ERROR([You must have freetype installed; see http://www.freetype.org/])
	158	fi
	159	else
	160	ft_config="$freetype_config"
	161	fi
	162
	163	FREETYPE_CFLAGS="`$ft_config --cflags`"
	164	FREETYPE_LIBS="`$ft_config --libs`"
	165
	166	AC_SUBST(FREETYPE_LIBS)
	167	AC_SUBST(FREETYPE_CFLAGS)
	168
	169	#
	170	# Check to see whether we have:
	171	# FT_Get_Next_Char
	172	# FT_Get_BDF_Property
	173	# FT_Get_PS_Font_Info
	174	# FT_Has_PS_Glyph_Names
	175	#
	176
	177	fontconfig_save_libs="$LIBS"
	178	fontconfig_save_cflags="$CFLAGS"
	179	LIBS="$LIBS $FREETYPE_LIBS"
	180	CFLAGS="$CFLAGS $FREETYPE_CFLAGS"
	181	AC_CHECK_FUNCS(FT_Get_Next_Char FT_Get_BDF_Property FT_Get_PS_Font_Info FT_Has_PS_Glyph_Names FT_Get_X11_Font_Format)
	182	AC_CHECK_MEMBER(FT_Bitmap_Size.y_ppem,
	183	HAVE_FT_BITMAP_SIZE_Y_PPEM=1,
	184	HAVE_FT_BITMAP_SIZE_Y_PPEM=0,
	185	[#include <ft2build.h>
	186	#include FT_FREETYPE_H])
	187	AC_DEFINE_UNQUOTED(HAVE_FT_BITMAP_SIZE_Y_PPEM,$HAVE_FT_BITMAP_SIZE_Y_PPEM,
	188	[FT_Bitmap_Size structure includes y_ppem field])
	189	CFLAGS="$fontconfig_save_cflags"
	190	LIBS="$fontconfig_save_libs"
	191
	192	#
	193	# Check expat configuration
	194	#
	195
	196	AC_ARG_WITH(expat, [ --with-expat=DIR Use Expat in DIR], expat=$withval, expat=yes)
	197	AC_ARG_WITH(expat-includes, [ --with-expat-includes=DIR Use Expat includes in DIR], expat_includes=$withval, expat_includes=yes)
	198	AC_ARG_WITH(expat-lib, [ --with-expat-lib=DIR Use Expat library in DIR], expat_lib=$withval, expat_lib=yes)
	199
	200	case "$expat" in
	201	no)
	202	;;
	203	*)
	204	case "$expat_includes" in
	205	yes\|no)
	206	EXPAT_CFLAGS=""
	207	;;
	208	*)
	209	EXPAT_CFLAGS="-I$expat_includes"
	210	;;
	211	esac
	212	case "$expat_lib" in
	213	yes)
	214	case "$expat" in
	215	yes)
	216	EXPAT_LIBS="-lexpat"
	217	;;
	218	*)
	219	EXPAT_LIBS="-L$expat/lib -lexpat"
	220	;;
	221	esac
	222	;;
	223	no)
	224	;;
	225	*)
	226	EXPAT_LIBS="-L$expat_lib -lexpat"
	227	;;
	228	esac
	229
	230	expatsaved_CPPFLAGS="$CPPFLAGS"
	231	CPPFLAGS="$CPPFLAGS $EXPAT_CFLAGS"
	232	expatsaved_LIBS="$LIBS"
	233	LIBS="$LIBS $EXPAT_LIBS"
	234
	235	AC_CHECK_HEADER(expat.h)
	236	case "$ac_cv_header_expat_h" in
	237	no)
	238	AC_CHECK_HEADER(xmlparse.h)
	239	case "$ac_cv_header_xmlparse_h" in
	240	no)
	241	have_expat_header=no;
	242	;;
	243	yes)
	244	HAVE_XMLPARSE_H=1
	245	AC_SUBST(HAVE_XMLPARSE_H)
	246	AC_DEFINE_UNQUOTED(HAVE_XMLPARSE_H,$HAVE_XMLPARSE_H,
	247	[Use xmlparse.h instead of expat.h])
	248	have_expat_header=yes
	249	;;
	250	esac
	251	;;
	252	yes)
	253	have_expat_header=yes
	254	;;
	255	esac
	256	case "$have_expat_header" in
	257	no)
	258	expat=no
	259	;;
	260	yes)
	261	AC_CHECK_FUNCS(XML_SetDoctypeDeclHandler)
	262	case "$ac_cv_func_XML_SetDoctypeDeclHandler" in
	263	yes)
	264	HAVE_EXPAT=1
	265	AC_SUBST(HAVE_EXPAT)
	266	AC_DEFINE_UNQUOTED(HAVE_EXPAT,$HAVE_EXPAT,
	267	[Found a useable expat library])
	268	;;
	269	*)
	270	expat=no
	271	;;
	272	esac
	273	;;
	274	esac
	275	CPPFLAGS="$expatsaved_CPPFLAGS"
	276	LIBS="$expatsaved_LIBS"
	277	;;
	278	esac
	279	AC_SUBST(EXPAT_LIBS)
	280	AC_SUBST(EXPAT_CFLAGS)
	281
	282	case "$expat" in
	283	no)
	284	AC_MSG_ERROR([Cannot find usable expat library. This could mean that your version is too old.])
	285	;;
	286	esac
	287
	288	#
	289	# Set default font directory
	290	#
	291
	292	AC_ARG_WITH(default-fonts, [ --with-default-fonts=DIR Use fonts from DIR when config is busted], default_fonts="$withval", default_fonts=yes)
	293
	294	case "$default_fonts" in
	295	yes)
	296	if test "$os_win32" = "yes"; then
	297	FC_DEFAULT_FONTS="WINDOWSFONTDIR"
	298	AC_DEFINE_UNQUOTED(FC_DEFAULT_FONTS, "WINDOWSFONTDIR",
	299	[Windows font directory])
	300	else
	301	FC_DEFAULT_FONTS="/usr/share/fonts"
	302	AC_DEFINE_UNQUOTED(FC_DEFAULT_FONTS, "/usr/share/fonts",
	303	[System font directory])
	304	fi
	305	;;
	306	*)
	307	FC_DEFAULT_FONTS="$default_fonts"
	308	AC_DEFINE_UNQUOTED(FC_DEFAULT_FONTS, "$default_fonts",
	309	[System font directory])
	310	;;
	311	esac
	312
	313	AC_SUBST(FC_DEFAULT_FONTS)
	314
	315	#
	316	# Add more fonts if available. By default, add only the directories
	317	# with outline fonts; those with bitmaps can be added as desired in
	318	# local.conf or ~/.fonts.conf
	319	#
	320	AC_ARG_WITH(add-fonts, [ --with-add-fonts=DIR1,DIR2,...Find additional fonts in DIR1,DIR2,... ], add_fonts="$withval", add_fonts=yes)
	321
	322	case "$add_fonts" in
	323	yes)
	324	FC_ADD_FONTS=""
	325	for dir in /usr/X11R6/lib/X11 /usr/X11/lib/X11 /usr/lib/X11; do
	326	case x"$FC_ADD_FONTS" in
	327	x)
	328	sub="$dir/fonts"
	329	if test -d "$sub"; then
	330	case x$FC_ADD_FONTS in
	331	x)
	332	FC_ADD_FONTS="$sub"
	333	;;
	334	*)
	335	FC_ADD_FONTS="$FC_ADD_FONTS,$sub"
	336	;;
	337	esac
	338	fi
	339	;;
	340	esac
	341	done
	342	AC_DEFINE_UNQUOTED(FC_ADD_FONTS,"$add_fonts",[Additional font directories])
	343	;;
	344	no)
	345	FC_ADD_FONTS=""
	346	;;
	347	*)
	348	FC_ADD_FONTS="$add_fonts"
	349	AC_DEFINE_UNQUOTED(FC_ADD_FONTS,"$add_fonts",[Additional font directories])
	350	;;
	351	esac
	352
	353	AC_SUBST(FC_ADD_FONTS)
	354
	355	FC_FONTPATH=""
	356
	357	case "$FC_ADD_FONTS" in
	358	"")
	359	;;
	360	*)
	361	FC_FONTPATH=`echo $FC_ADD_FONTS \|
	362	sed -e 's/^/<dir>/' -e 's/$/<\/dir>/' -e 's/,/<\/dir> <dir>/g'`
	363	;;
	364	esac
	365
	366	AC_SUBST(FC_FONTPATH)
	367
	368	FC_FONTDATE=`LC_ALL=C date`
	369
	370	AC_SUBST(FC_FONTDATE)
	371
	372	AC_ARG_WITH(confdir, [ --with-confdir=DIR Use DIR to store configuration files (default /etc/fonts)], confdir="$withval", confdir=yes)
	373
	374	#
	375	# Set CONFDIR and FONTCONFIG_PATH
	376	#
	377
	378	case "$confdir" in
	379	no\|yes)
	380	confdir='${sysconfdir}'/fonts
	381	;;
	382	*)
	383	;;
	384	esac
	385	AC_SUBST(confdir)
	386	CONFDIR=${confdir}
	387	AC_DEFINE_UNQUOTED(CONFDIR, "$CONFDIR",[Font configuration directory])
	388	AC_SUBST(CONFDIR)
	389
	390	#
	391	# Find out what language orthographies are included
	392	#
	393
	394	ORTH_FILES=`cd ${srcdir}/fc-lang && echo *.orth`
	395	AC_SUBST(ORTH_FILES)
	396
	397	#
	398	# Let people not build/install docs if they don't have docbook
	399	#
	400
	401	AC_CHECK_PROG(HASDOCBOOK, docbook2html, yes, no)
	402
	403	AM_CONDITIONAL(USEDOCBOOK, test "x$HASDOCBOOK" = xyes)
	404
	405	default_docs="yes"
	406	#
	407	# Check if docs exist or can be created
	408	#
	409	if test x$HASDOCBOOK = xno; then
	410	if test -f doc/fonts-conf.5; then
	411	:
	412	else
	413	default_docs="no"
	414	fi
	415	fi
	416
	417	AC_ARG_ENABLE(docs, [ --disable-docs Don't build and install documentation],,enable_docs=$default_docs)
	418
	419	AM_CONDITIONAL(ENABLE_DOCS, test "x$enable_docs" = xyes)
	420
	421	if test "x$enable_docs" = xyes; then
	422	DOCSRC="doc"
	423	tmp=funcs.$$
	424	cat $srcdir/doc/*.fncs \| awk '
	425	/^@TITLE@/ { if (!done) { printf ("%s\n", $2); done = 1; } }
	426	/^@FUNC@/ { if (!done) { printf ("%s\n", $2); done = 1; } }
	427	/^@@/ { done = 0; }' > $tmp
	428	DOCMAN3=`cat $tmp \| awk '{ printf ("%s.3 ", $1); }'`
	429	echo DOCMAN3 $DOCMAN3
	430	rm -f $tmp
	431	else
	432	DOCSRC=""
	433	DOCMAN3=""
	434	fi
	435
	436	AC_SUBST(DOCSRC)
	437	AC_SUBST(DOCMAN3)
	438
	439	#
	440	# Figure out where to install documentation
	441	#
	442
	443	AC_ARG_WITH(docdir, [ --with-docdir=DIR Use DIR to store documentation files (default ${datadir}/doc/fontconfig)], confdir="$withval")
	444
	445	if test "x$with_docdir" = "x" ; then
	446	DOCDIR='${datadir}/doc/fontconfig'
	447	else
	448	DOCDIR=$with_docdir
	449	fi
	450
	451	AC_SUBST(DOCDIR)
	452
	453	AC_OUTPUT([
	454	Makefile
	455	fontconfig/Makefile
	456	fc-lang/Makefile
	457	fc-glyphname/Makefile
	458	fc-case/Makefile
	459	src/Makefile
	460	src/fontconfig.def
	461	fc-cache/Makefile
	462	fc-list/Makefile
	463	fc-match/Makefile
	464	doc/Makefile
	465	doc/version.sgml
	466	test/Makefile
	467	fontconfig.spec
	468	fontconfig.pc
	469	fonts.conf
	470	fontconfig-zip
	471	])