[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_FUNC_MMAP
AC_CHECK_FUNCS([geteuid getuid link memmove memset mkstemp strchr strrchr strtol getopt getopt_long iconv sysconf ftruncate chsize rand_r])

#
# 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])

PKG_PROG_PKG_CONFIG

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
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
63d2df3f	36	AM_INIT_AUTOMAKE(fontconfig, 2.3.94)
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
d8ae9c92 KP	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([$EXEEXT_FOR_BUILD])
	131	AC_SUBST(EXEEXT_FOR_BUILD)
	132
	133	dnl ==========================================================================
	134
fb9545b1 KP	135	# Checks for header files.
	136	AC_HEADER_DIRENT
	137	AC_HEADER_STDC
4f27c1c0	138	AC_CHECK_HEADERS([fcntl.h stdlib.h string.h unistd.h iconv.h])
fb9545b1 KP	139
	140	# Checks for typedefs, structures, and compiler characteristics.
	141	AC_C_CONST
	142	AC_TYPE_PID_T
	143
	144	# Checks for library functions.
fb9545b1	145	AC_FUNC_VPRINTF
d6217cc6 PL	146	AC_FUNC_MMAP
d6217cc6 PL	147	AC_CHECK_FUNCS([geteuid getuid link memmove memset mkstemp strchr strrchr strtol getopt getopt_long iconv sysconf ftruncate chsize rand_r])
fb9545b1	148
446bb9c9	149	#
20fa60c9	150	# Checks for FreeType
fb9545b1	151	#
24330d27	152
3910f322	153	AC_ARG_WITH(freetype-config, [ --with-freetype-config=PROG Use FreeType configuration program PROG], freetype_config=$withval, freetype_config=yes)
24330d27	154
20fa60c9 KP	155	if test "$freetype_config" = "yes"; then
	156	AC_PATH_PROG(ft_config,freetype-config,no)
	157	if test "$ft_config" = "no"; then
	158	AC_MSG_ERROR([You must have freetype installed; see http://www.freetype.org/])
	159	fi
	160	else
	161	ft_config="$freetype_config"
	162	fi
24330d27	163
996580dc KP	164	FREETYPE_CFLAGS="`$ft_config --cflags`"
996580dc KP	165	FREETYPE_LIBS="`$ft_config --libs`"
24330d27	166
20fa60c9 KP	167	AC_SUBST(FREETYPE_LIBS)
20fa60c9 KP	168	AC_SUBST(FREETYPE_CFLAGS)
fb9545b1	169
aefb2c41	170	#
79621aa5 KP	171	# Check to see whether we have:
	172	# FT_Get_Next_Char
	173	# FT_Get_BDF_Property
	174	# FT_Get_PS_Font_Info
656c69d6	175	# FT_Has_PS_Glyph_Names
aefb2c41 KP	176	#
aefb2c41 KP	177
4f38fa81 KP	178	fontconfig_save_libs="$LIBS"
4f38fa81 KP	179	fontconfig_save_cflags="$CFLAGS"
20fa60c9	180	LIBS="$LIBS $FREETYPE_LIBS"
4f38fa81	181	CFLAGS="$CFLAGS $FREETYPE_CFLAGS"
537e3d23	182	AC_CHECK_FUNCS(FT_Get_Next_Char FT_Get_BDF_Property FT_Get_PS_Font_Info FT_Has_PS_Glyph_Names FT_Get_X11_Font_Format)
208a720f KP	183	AC_CHECK_MEMBER(FT_Bitmap_Size.y_ppem,
	184	HAVE_FT_BITMAP_SIZE_Y_PPEM=1,
	185	HAVE_FT_BITMAP_SIZE_Y_PPEM=0,
4f38fa81 KP	186	[#include <ft2build.h>
4f38fa81 KP	187	#include FT_FREETYPE_H])
4f38fa81 KP	188	AC_DEFINE_UNQUOTED(HAVE_FT_BITMAP_SIZE_Y_PPEM,$HAVE_FT_BITMAP_SIZE_Y_PPEM,
4f38fa81 KP	189	[FT_Bitmap_Size structure includes y_ppem field])
6ae6acf3 KP	190	CFLAGS="$fontconfig_save_cflags"
6ae6acf3 KP	191	LIBS="$fontconfig_save_libs"
fb9545b1	192
fa244f3d KP	193	#
	194	# Check expat configuration
	195	#
24330d27	196
20fa60c9	197	AC_ARG_WITH(expat, [ --with-expat=DIR Use Expat in DIR], expat=$withval, expat=yes)
3910f322 KP	198	AC_ARG_WITH(expat-includes, [ --with-expat-includes=DIR Use Expat includes in DIR], expat_includes=$withval, expat_includes=yes)
3910f322 KP	199	AC_ARG_WITH(expat-lib, [ --with-expat-lib=DIR Use Expat library in DIR], expat_lib=$withval, expat_lib=yes)
20fa60c9	200
e99f0f0a PL	201	if test "$enable_libxml2" != "yes"; then
	202	case "$expat" in
	203	no)
24330d27	204	;;
e99f0f0a PL	205	*)
e99f0f0a PL	206	case "$expat_includes" in
59e149e7	207	yes)
e99f0f0a PL	208	case "$expat" in
	209	yes)
	210	;;
	211	*)
	212	EXPAT_CFLAGS="-I$expat/include"
	213	;;
	214	esac
	215	;;
	216	no)
	217	EXPAT_CFLAGS=""
59e149e7 KP	218	;;
59e149e7 KP	219	*)
e99f0f0a	220	EXPAT_CFLAGS="-I$expat_includes"
59e149e7 KP	221	;;
59e149e7 KP	222	esac
e99f0f0a	223	case "$expat_lib" in
fa244f3d	224	yes)
e99f0f0a PL	225	case "$expat" in
	226	yes)
	227	EXPAT_LIBS="-lexpat"
	228	;;
	229	*)
	230	EXPAT_LIBS="-L$expat/lib -lexpat"
	231	;;
	232	esac
	233	;;
	234	no)
fb9545b1 KP	235	;;
fb9545b1 KP	236	*)
e99f0f0a	237	EXPAT_LIBS="-L$expat_lib -lexpat"
fb9545b1 KP	238	;;
fb9545b1 KP	239	esac
fb9545b1	240
e99f0f0a PL	241	expatsaved_CPPFLAGS="$CPPFLAGS"
	242	CPPFLAGS="$CPPFLAGS $EXPAT_CFLAGS"
	243	expatsaved_LIBS="$LIBS"
	244	LIBS="$LIBS $EXPAT_LIBS"
fb9545b1	245
e99f0f0a PL	246	AC_CHECK_HEADER(expat.h)
e99f0f0a PL	247	case "$ac_cv_header_expat_h" in
fb9545b1	248	no)
e99f0f0a PL	249	AC_CHECK_HEADER(xmlparse.h)
	250	case "$ac_cv_header_xmlparse_h" in
	251	no)
	252	have_expat_header=no;
	253	;;
	254	yes)
	255	HAVE_XMLPARSE_H=1
	256	AC_SUBST(HAVE_XMLPARSE_H)
	257	AC_DEFINE_UNQUOTED(HAVE_XMLPARSE_H,$HAVE_XMLPARSE_H,
	258	[Use xmlparse.h instead of expat.h])
	259	have_expat_header=yes
	260	;;
	261	esac
fb9545b1 KP	262	;;
fb9545b1 KP	263	yes)
fb9545b1 KP	264	have_expat_header=yes
	265	;;
	266	esac
e99f0f0a PL	267	case "$have_expat_header" in
e99f0f0a PL	268	no)
a6a66da0 NL	269	expat=no
a6a66da0 NL	270	;;
e99f0f0a PL	271	yes)
	272	AC_CHECK_FUNCS(XML_SetDoctypeDeclHandler)
	273	case "$ac_cv_func_XML_SetDoctypeDeclHandler" in
	274	yes)
	275	HAVE_EXPAT=1
	276	AC_SUBST(HAVE_EXPAT)
	277	AC_DEFINE_UNQUOTED(HAVE_EXPAT,$HAVE_EXPAT,
	278	[Found a useable expat library])
	279	;;
	280	*)
	281	expat=no
	282	;;
	283	esac
	284	;;
fb9545b1	285	esac
e99f0f0a PL	286	CPPFLAGS="$expatsaved_CPPFLAGS"
e99f0f0a PL	287	LIBS="$expatsaved_LIBS"
24330d27 KP	288	;;
24330d27 KP	289	esac
fb9545b1	290
e99f0f0a PL	291	AC_SUBST(EXPAT_CFLAGS)
	292	AC_SUBST(EXPAT_LIBS)
	293
	294	case "$expat" in
	295	no)
	296	EXPAT_CFLAGS=""
	297	EXPAT_LIBS=""
	298
	299	AC_MSG_WARN([Cannot find usable expat library. Trying to use libxml2 as fallback.])
	300	;;
	301	esac
	302	fi
	303
	304	#
	305	# Check libxml2 configuration
	306	#
	307
	308	AC_ARG_ENABLE(libxml2, [ --enable-libxml2 Use libxml2 instead of Expat])
	309
b17cf498 PL	310	PKG_PROG_PKG_CONFIG
b17cf498 PL	311
e99f0f0a PL	312	if test "$enable_libxml2" = "yes" -o "$expat" = "no"; then
	313	PKG_CHECK_MODULES([LIBXML2], [libxml-2.0 >= 2.6])
	314	AC_DEFINE_UNQUOTED(ENABLE_LIBXML2,1,[Use libxml2 instead of Expat])
	315
	316	AC_SUBST(LIBXML2_CFLAGS)
	317	AC_SUBST(LIBXML2_LIBS)
	318	fi
24330d27	319
20fa60c9 KP	320	#
	321	# Set default font directory
	322	#
	323
3910f322	324	AC_ARG_WITH(default-fonts, [ --with-default-fonts=DIR Use fonts from DIR when config is busted], default_fonts="$withval", default_fonts=yes)
20fa60c9 KP	325
	326	case "$default_fonts" in
	327	yes)
ee1d8125 TL	328	if test "$os_win32" = "yes"; then
	329	FC_DEFAULT_FONTS="WINDOWSFONTDIR"
	330	AC_DEFINE_UNQUOTED(FC_DEFAULT_FONTS, "WINDOWSFONTDIR",
	331	[Windows font directory])
	332	else
	333	FC_DEFAULT_FONTS="/usr/share/fonts"
	334	AC_DEFINE_UNQUOTED(FC_DEFAULT_FONTS, "/usr/share/fonts",
	335	[System font directory])
	336	fi
20fa60c9 KP	337	;;
	338	*)
	339	FC_DEFAULT_FONTS="$default_fonts"
	340	AC_DEFINE_UNQUOTED(FC_DEFAULT_FONTS, "$default_fonts",
	341	[System font directory])
	342	;;
	343	esac
	344
	345	AC_SUBST(FC_DEFAULT_FONTS)
	346
	347	#
af82b48c KP	348	# Add more fonts if available. By default, add only the directories
	349	# with outline fonts; those with bitmaps can be added as desired in
	350	# local.conf or ~/.fonts.conf
20fa60c9	351	#
3910f322	352	AC_ARG_WITH(add-fonts, [ --with-add-fonts=DIR1,DIR2,...Find additional fonts in DIR1,DIR2,... ], add_fonts="$withval", add_fonts=yes)
20fa60c9	353
af82b48c	354	case "$add_fonts" in
20fa60c9	355	yes)
af82b48c	356	FC_ADD_FONTS=""
bf0093b7	357	for dir in /usr/X11R6/lib/X11 /usr/X11/lib/X11 /usr/lib/X11; do
af82b48c	358	case x"$FC_ADD_FONTS" in
20fa60c9	359	x)
2d9c79c0 KP	360	sub="$dir/fonts"
	361	if test -d "$sub"; then
	362	case x$FC_ADD_FONTS in
	363	x)
	364	FC_ADD_FONTS="$sub"
	365	;;
	366	*)
	367	FC_ADD_FONTS="$FC_ADD_FONTS,$sub"
	368	;;
	369	esac
20fa60c9 KP	370	fi
	371	;;
	372	esac
	373	done
af82b48c	374	AC_DEFINE_UNQUOTED(FC_ADD_FONTS,"$add_fonts",[Additional font directories])
20fa60c9 KP	375	;;
20fa60c9 KP	376	no)
af82b48c	377	FC_ADD_FONTS=""
20fa60c9 KP	378	;;
20fa60c9 KP	379	*)
af82b48c KP	380	FC_ADD_FONTS="$add_fonts"
af82b48c KP	381	AC_DEFINE_UNQUOTED(FC_ADD_FONTS,"$add_fonts",[Additional font directories])
20fa60c9 KP	382	;;
	383	esac
	384
af82b48c	385	AC_SUBST(FC_ADD_FONTS)
20fa60c9 KP	386
	387	FC_FONTPATH=""
	388
af82b48c	389	case "$FC_ADD_FONTS" in
20fa60c9 KP	390	"")
	391	;;
	392	*)
af82b48c KP	393	FC_FONTPATH=`echo $FC_ADD_FONTS \|
af82b48c KP	394	sed -e 's/^/<dir>/' -e 's/$/<\/dir>/' -e 's/,/<\/dir> <dir>/g'`
20fa60c9 KP	395	;;
	396	esac
	397
	398	AC_SUBST(FC_FONTPATH)
	399
4f27c1c0	400	FC_FONTDATE=`LC_ALL=C date`
20fa60c9 KP	401
	402	AC_SUBST(FC_FONTDATE)
	403
	404	AC_ARG_WITH(confdir, [ --with-confdir=DIR Use DIR to store configuration files (default /etc/fonts)], confdir="$withval", confdir=yes)
	405
	406	#
	407	# Set CONFDIR and FONTCONFIG_PATH
	408	#
	409
	410	case "$confdir" in
	411	no\|yes)
ad9b233c	412	confdir='${sysconfdir}'/fonts
20fa60c9 KP	413	;;
	414	*)
	415	;;
	416	esac
	417	AC_SUBST(confdir)
ad9b233c	418	CONFDIR=${confdir}
20fa60c9 KP	419	AC_DEFINE_UNQUOTED(CONFDIR, "$CONFDIR",[Font configuration directory])
	420	AC_SUBST(CONFDIR)
	421
	422	#
	423	# Find out what language orthographies are included
	424	#
	425
394b2bf0	426	ORTH_FILES=`cd ${srcdir}/fc-lang && echo *.orth`
20fa60c9	427	AC_SUBST(ORTH_FILES)
446bb9c9	428
9238fc06 KP	429	#
	430	# Let people not build/install docs if they don't have docbook
	431	#
	432
	433	AC_CHECK_PROG(HASDOCBOOK, docbook2html, yes, no)
	434
2b45ef3a	435	AM_CONDITIONAL(USEDOCBOOK, test "x$HASDOCBOOK" = xyes)
9238fc06	436
2b45ef3a KP	437	default_docs="yes"
	438	#
	439	# Check if docs exist or can be created
	440	#
	441	if test x$HASDOCBOOK = xno; then
	442	if test -f doc/fonts-conf.5; then
	443	:
	444	else
	445	default_docs="no"
	446	fi
9238fc06 KP	447	fi
9238fc06 KP	448
2b45ef3a KP	449	AC_ARG_ENABLE(docs, [ --disable-docs Don't build and install documentation],,enable_docs=$default_docs)
2b45ef3a KP	450
9238fc06 KP	451	AM_CONDITIONAL(ENABLE_DOCS, test "x$enable_docs" = xyes)
9238fc06 KP	452
2b45ef3a KP	453	if test "x$enable_docs" = xyes; then
2b45ef3a KP	454	DOCSRC="doc"
4cbc3ee8 KP	455	tmp=funcs.$$
	456	cat $srcdir/doc/*.fncs \| awk '
	457	/^@TITLE@/ { if (!done) { printf ("%s\n", $2); done = 1; } }
	458	/^@FUNC@/ { if (!done) { printf ("%s\n", $2); done = 1; } }
	459	/^@@/ { done = 0; }' > $tmp
	460	DOCMAN3=`cat $tmp \| awk '{ printf ("%s.3 ", $1); }'`
	461	echo DOCMAN3 $DOCMAN3
	462	rm -f $tmp
2b45ef3a KP	463	else
2b45ef3a KP	464	DOCSRC=""
4cbc3ee8	465	DOCMAN3=""
2b45ef3a KP	466	fi
	467
	468	AC_SUBST(DOCSRC)
4cbc3ee8	469	AC_SUBST(DOCMAN3)
2b45ef3a	470
0da305f7 KP	471	#
	472	# Figure out where to install documentation
	473	#
	474
af82b48c	475	AC_ARG_WITH(docdir, [ --with-docdir=DIR Use DIR to store documentation files (default ${datadir}/doc/fontconfig)], confdir="$withval")
0da305f7 KP	476
	477	if test "x$with_docdir" = "x" ; then
	478	DOCDIR='${datadir}/doc/fontconfig'
	479	else
	480	DOCDIR=$with_docdir
	481	fi
	482
	483	AC_SUBST(DOCDIR)
	484
ea44e218 PL	485	#
	486	# Make /var/cache/fontconfig directory available to source code
	487	#
	488
	489	pkgcachedir='${localstatedir}/cache/'${PACKAGE}
	490	AC_SUBST(pkgcachedir)
	491
20fa60c9 KP	492	AC_OUTPUT([
	493	Makefile
	494	fontconfig/Makefile
	495	fc-lang/Makefile
7769c321	496	fc-glyphname/Makefile
192296d8	497	fc-case/Makefile
20fa60c9	498	src/Makefile
daeed6e0	499	src/fontconfig.def
414f7202	500	conf.d/Makefile
20fa60c9	501	fc-cache/Makefile
f28f090d	502	fc-cat/Makefile
20fa60c9	503	fc-list/Makefile
440e7054	504	fc-match/Makefile
0da305f7	505	doc/Makefile
fddb839b	506	doc/version.sgml
44d90378	507	test/Makefile
20fa60c9 KP	508	fontconfig.spec
	509	fontconfig.pc
	510	fonts.conf
daeed6e0	511	fontconfig-zip
20fa60c9	512	])