[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, 2.3.94)
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)

if test "$enable_libxml2" != "yes"; then
	case "$expat" in
	no)
	;;
	*)
		case "$expat_includes" in
		yes)
			case "$expat" in
			yes)
				;;
			*)
				EXPAT_CFLAGS="-I$expat/include"
				;;
			esac
			;;
		no)
			EXPAT_CFLAGS=""
			;;
		*)
			EXPAT_CFLAGS="-I$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_CFLAGS)
	AC_SUBST(EXPAT_LIBS)

	case "$expat" in
	no)
		EXPAT_CFLAGS=""
		EXPAT_LIBS=""

		AC_MSG_WARN([Cannot find usable expat library. Trying to use libxml2 as fallback.])
		;;
	esac
fi

#
# Check libxml2 configuration
#

AC_ARG_ENABLE(libxml2,         [  --enable-libxml2              Use libxml2 instead of Expat])

if test "$enable_libxml2" = "yes" -o "$expat" = "no"; then
    PKG_CHECK_MODULES([LIBXML2], [libxml-2.0 >= 2.6])
    AC_DEFINE_UNQUOTED(ENABLE_LIBXML2,1,[Use libxml2 instead of Expat])

    AC_SUBST(LIBXML2_CFLAGS)
    AC_SUBST(LIBXML2_LIBS)
fi

#
# 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)

#
# Make /var/cache/fontconfig directory available to source code
#

pkgcachedir='${localstatedir}/cache/'${PACKAGE}
AC_SUBST(pkgcachedir)

AC_OUTPUT([
Makefile 
fontconfig/Makefile
fc-lang/Makefile
fc-glyphname/Makefile
fc-case/Makefile
src/Makefile
src/fontconfig.def
conf.d/Makefile
fc-cache/Makefile
fc-cat/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, 2.3.94)
	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=$withval, expat_lib=yes)
	199
	200	if test "$enable_libxml2" != "yes"; then
	201	case "$expat" in
	202	no)
	203	;;
	204	*)
	205	case "$expat_includes" in
	206	yes)
	207	case "$expat" in
	208	yes)
	209	;;
	210	*)
	211	EXPAT_CFLAGS="-I$expat/include"
	212	;;
	213	esac
	214	;;
	215	no)
	216	EXPAT_CFLAGS=""
	217	;;
	218	*)
	219	EXPAT_CFLAGS="-I$expat_includes"
	220	;;
	221	esac
	222	case "$expat_lib" in
	223	yes)
	224	case "$expat" in
	225	yes)
	226	EXPAT_LIBS="-lexpat"
	227	;;
	228	*)
	229	EXPAT_LIBS="-L$expat/lib -lexpat"
	230	;;
	231	esac
	232	;;
	233	no)
	234	;;
	235	*)
	236	EXPAT_LIBS="-L$expat_lib -lexpat"
	237	;;
	238	esac
	239
	240	expatsaved_CPPFLAGS="$CPPFLAGS"
	241	CPPFLAGS="$CPPFLAGS $EXPAT_CFLAGS"
	242	expatsaved_LIBS="$LIBS"
	243	LIBS="$LIBS $EXPAT_LIBS"
	244
	245	AC_CHECK_HEADER(expat.h)
	246	case "$ac_cv_header_expat_h" in
	247	no)
	248	AC_CHECK_HEADER(xmlparse.h)
	249	case "$ac_cv_header_xmlparse_h" in
	250	no)
	251	have_expat_header=no;
	252	;;
	253	yes)
	254	HAVE_XMLPARSE_H=1
	255	AC_SUBST(HAVE_XMLPARSE_H)
	256	AC_DEFINE_UNQUOTED(HAVE_XMLPARSE_H,$HAVE_XMLPARSE_H,
	257	[Use xmlparse.h instead of expat.h])
	258	have_expat_header=yes
	259	;;
	260	esac
	261	;;
	262	yes)
	263	have_expat_header=yes
	264	;;
	265	esac
	266	case "$have_expat_header" in
	267	no)
	268	expat=no
	269	;;
	270	yes)
	271	AC_CHECK_FUNCS(XML_SetDoctypeDeclHandler)
	272	case "$ac_cv_func_XML_SetDoctypeDeclHandler" in
	273	yes)
	274	HAVE_EXPAT=1
	275	AC_SUBST(HAVE_EXPAT)
	276	AC_DEFINE_UNQUOTED(HAVE_EXPAT,$HAVE_EXPAT,
	277	[Found a useable expat library])
	278	;;
	279	*)
	280	expat=no
	281	;;
	282	esac
	283	;;
	284	esac
	285	CPPFLAGS="$expatsaved_CPPFLAGS"
	286	LIBS="$expatsaved_LIBS"
	287	;;
	288	esac
	289
	290	AC_SUBST(EXPAT_CFLAGS)
	291	AC_SUBST(EXPAT_LIBS)
	292
	293	case "$expat" in
	294	no)
	295	EXPAT_CFLAGS=""
	296	EXPAT_LIBS=""
	297
	298	AC_MSG_WARN([Cannot find usable expat library. Trying to use libxml2 as fallback.])
	299	;;
	300	esac
	301	fi
	302
	303	#
	304	# Check libxml2 configuration
	305	#
	306
	307	AC_ARG_ENABLE(libxml2, [ --enable-libxml2 Use libxml2 instead of Expat])
	308
	309	if test "$enable_libxml2" = "yes" -o "$expat" = "no"; then
	310	PKG_CHECK_MODULES([LIBXML2], [libxml-2.0 >= 2.6])
	311	AC_DEFINE_UNQUOTED(ENABLE_LIBXML2,1,[Use libxml2 instead of Expat])
	312
	313	AC_SUBST(LIBXML2_CFLAGS)
	314	AC_SUBST(LIBXML2_LIBS)
	315	fi
	316
	317	#
	318	# Set default font directory
	319	#
	320
	321	AC_ARG_WITH(default-fonts, [ --with-default-fonts=DIR Use fonts from DIR when config is busted], default_fonts="$withval", default_fonts=yes)
	322
	323	case "$default_fonts" in
	324	yes)
	325	if test "$os_win32" = "yes"; then
	326	FC_DEFAULT_FONTS="WINDOWSFONTDIR"
	327	AC_DEFINE_UNQUOTED(FC_DEFAULT_FONTS, "WINDOWSFONTDIR",
	328	[Windows font directory])
	329	else
	330	FC_DEFAULT_FONTS="/usr/share/fonts"
	331	AC_DEFINE_UNQUOTED(FC_DEFAULT_FONTS, "/usr/share/fonts",
	332	[System font directory])
	333	fi
	334	;;
	335	*)
	336	FC_DEFAULT_FONTS="$default_fonts"
	337	AC_DEFINE_UNQUOTED(FC_DEFAULT_FONTS, "$default_fonts",
	338	[System font directory])
	339	;;
	340	esac
	341
	342	AC_SUBST(FC_DEFAULT_FONTS)
	343
	344	#
	345	# Add more fonts if available. By default, add only the directories
	346	# with outline fonts; those with bitmaps can be added as desired in
	347	# local.conf or ~/.fonts.conf
	348	#
	349	AC_ARG_WITH(add-fonts, [ --with-add-fonts=DIR1,DIR2,...Find additional fonts in DIR1,DIR2,... ], add_fonts="$withval", add_fonts=yes)
	350
	351	case "$add_fonts" in
	352	yes)
	353	FC_ADD_FONTS=""
	354	for dir in /usr/X11R6/lib/X11 /usr/X11/lib/X11 /usr/lib/X11; do
	355	case x"$FC_ADD_FONTS" in
	356	x)
	357	sub="$dir/fonts"
	358	if test -d "$sub"; then
	359	case x$FC_ADD_FONTS in
	360	x)
	361	FC_ADD_FONTS="$sub"
	362	;;
	363	*)
	364	FC_ADD_FONTS="$FC_ADD_FONTS,$sub"
	365	;;
	366	esac
	367	fi
	368	;;
	369	esac
	370	done
	371	AC_DEFINE_UNQUOTED(FC_ADD_FONTS,"$add_fonts",[Additional font directories])
	372	;;
	373	no)
	374	FC_ADD_FONTS=""
	375	;;
	376	*)
	377	FC_ADD_FONTS="$add_fonts"
	378	AC_DEFINE_UNQUOTED(FC_ADD_FONTS,"$add_fonts",[Additional font directories])
	379	;;
	380	esac
	381
	382	AC_SUBST(FC_ADD_FONTS)
	383
	384	FC_FONTPATH=""
	385
	386	case "$FC_ADD_FONTS" in
	387	"")
	388	;;
	389	*)
	390	FC_FONTPATH=`echo $FC_ADD_FONTS \|
	391	sed -e 's/^/<dir>/' -e 's/$/<\/dir>/' -e 's/,/<\/dir> <dir>/g'`
	392	;;
	393	esac
	394
	395	AC_SUBST(FC_FONTPATH)
	396
	397	FC_FONTDATE=`LC_ALL=C date`
	398
	399	AC_SUBST(FC_FONTDATE)
	400
	401	AC_ARG_WITH(confdir, [ --with-confdir=DIR Use DIR to store configuration files (default /etc/fonts)], confdir="$withval", confdir=yes)
	402
	403	#
	404	# Set CONFDIR and FONTCONFIG_PATH
	405	#
	406
	407	case "$confdir" in
	408	no\|yes)
	409	confdir='${sysconfdir}'/fonts
	410	;;
	411	*)
	412	;;
	413	esac
	414	AC_SUBST(confdir)
	415	CONFDIR=${confdir}
	416	AC_DEFINE_UNQUOTED(CONFDIR, "$CONFDIR",[Font configuration directory])
	417	AC_SUBST(CONFDIR)
	418
	419	#
	420	# Find out what language orthographies are included
	421	#
	422
	423	ORTH_FILES=`cd ${srcdir}/fc-lang && echo *.orth`
	424	AC_SUBST(ORTH_FILES)
	425
	426	#
	427	# Let people not build/install docs if they don't have docbook
	428	#
	429
	430	AC_CHECK_PROG(HASDOCBOOK, docbook2html, yes, no)
	431
	432	AM_CONDITIONAL(USEDOCBOOK, test "x$HASDOCBOOK" = xyes)
	433
	434	default_docs="yes"
	435	#
	436	# Check if docs exist or can be created
	437	#
	438	if test x$HASDOCBOOK = xno; then
	439	if test -f doc/fonts-conf.5; then
	440	:
	441	else
	442	default_docs="no"
	443	fi
	444	fi
	445
	446	AC_ARG_ENABLE(docs, [ --disable-docs Don't build and install documentation],,enable_docs=$default_docs)
	447
	448	AM_CONDITIONAL(ENABLE_DOCS, test "x$enable_docs" = xyes)
	449
	450	if test "x$enable_docs" = xyes; then
	451	DOCSRC="doc"
	452	tmp=funcs.$$
	453	cat $srcdir/doc/*.fncs \| awk '
	454	/^@TITLE@/ { if (!done) { printf ("%s\n", $2); done = 1; } }
	455	/^@FUNC@/ { if (!done) { printf ("%s\n", $2); done = 1; } }
	456	/^@@/ { done = 0; }' > $tmp
	457	DOCMAN3=`cat $tmp \| awk '{ printf ("%s.3 ", $1); }'`
	458	echo DOCMAN3 $DOCMAN3
	459	rm -f $tmp
	460	else
	461	DOCSRC=""
	462	DOCMAN3=""
	463	fi
	464
	465	AC_SUBST(DOCSRC)
	466	AC_SUBST(DOCMAN3)
	467
	468	#
	469	# Figure out where to install documentation
	470	#
	471
	472	AC_ARG_WITH(docdir, [ --with-docdir=DIR Use DIR to store documentation files (default ${datadir}/doc/fontconfig)], confdir="$withval")
	473
	474	if test "x$with_docdir" = "x" ; then
	475	DOCDIR='${datadir}/doc/fontconfig'
	476	else
	477	DOCDIR=$with_docdir
	478	fi
	479
	480	AC_SUBST(DOCDIR)
	481
	482	#
	483	# Make /var/cache/fontconfig directory available to source code
	484	#
	485
	486	pkgcachedir='${localstatedir}/cache/'${PACKAGE}
	487	AC_SUBST(pkgcachedir)
	488
	489	AC_OUTPUT([
	490	Makefile
	491	fontconfig/Makefile
	492	fc-lang/Makefile
	493	fc-glyphname/Makefile
	494	fc-case/Makefile
	495	src/Makefile
	496	src/fontconfig.def
	497	conf.d/Makefile
	498	fc-cache/Makefile
	499	fc-cat/Makefile
	500	fc-list/Makefile
	501	fc-match/Makefile
	502	doc/Makefile
	503	doc/version.sgml
	504	test/Makefile
	505	fontconfig.spec
	506	fontconfig.pc
	507	fonts.conf
	508	fontconfig-zip
	509	])