[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])

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