[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, 2.3.95)
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_C_INLINE
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
c001a192	36	AM_INIT_AUTOMAKE(fontconfig, 2.3.95)
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([$EXEEXT_FOR_BUILD])
	131	AC_SUBST(EXEEXT_FOR_BUILD)
	132
	133	dnl ==========================================================================
	134
fb9545b1 KP	135	# Checks for header files.
	136	AC_HEADER_DIRENT
	137	AC_HEADER_STDC
4f27c1c0	138	AC_CHECK_HEADERS([fcntl.h stdlib.h string.h unistd.h iconv.h])
fb9545b1 KP	139
	140	# Checks for typedefs, structures, and compiler characteristics.
	141	AC_C_CONST
44415a07	142	AC_C_INLINE
fb9545b1 KP	143	AC_TYPE_PID_T
	144
	145	# Checks for library functions.
fb9545b1	146	AC_FUNC_VPRINTF
d6217cc6 PL	147	AC_FUNC_MMAP
d6217cc6 PL	148	AC_CHECK_FUNCS([geteuid getuid link memmove memset mkstemp strchr strrchr strtol getopt getopt_long iconv sysconf ftruncate chsize rand_r])
fb9545b1	149
446bb9c9	150	#
20fa60c9	151	# Checks for FreeType
fb9545b1	152	#
24330d27	153
3910f322	154	AC_ARG_WITH(freetype-config, [ --with-freetype-config=PROG Use FreeType configuration program PROG], freetype_config=$withval, freetype_config=yes)
24330d27	155
20fa60c9 KP	156	if test "$freetype_config" = "yes"; then
	157	AC_PATH_PROG(ft_config,freetype-config,no)
	158	if test "$ft_config" = "no"; then
	159	AC_MSG_ERROR([You must have freetype installed; see http://www.freetype.org/])
	160	fi
	161	else
	162	ft_config="$freetype_config"
	163	fi
24330d27	164
996580dc KP	165	FREETYPE_CFLAGS="`$ft_config --cflags`"
996580dc KP	166	FREETYPE_LIBS="`$ft_config --libs`"
24330d27	167
20fa60c9 KP	168	AC_SUBST(FREETYPE_LIBS)
20fa60c9 KP	169	AC_SUBST(FREETYPE_CFLAGS)
fb9545b1	170
aefb2c41	171	#
79621aa5 KP	172	# Check to see whether we have:
	173	# FT_Get_Next_Char
	174	# FT_Get_BDF_Property
	175	# FT_Get_PS_Font_Info
656c69d6	176	# FT_Has_PS_Glyph_Names
aefb2c41 KP	177	#
aefb2c41 KP	178
4f38fa81 KP	179	fontconfig_save_libs="$LIBS"
4f38fa81 KP	180	fontconfig_save_cflags="$CFLAGS"
20fa60c9	181	LIBS="$LIBS $FREETYPE_LIBS"
4f38fa81	182	CFLAGS="$CFLAGS $FREETYPE_CFLAGS"
537e3d23	183	AC_CHECK_FUNCS(FT_Get_Next_Char FT_Get_BDF_Property FT_Get_PS_Font_Info FT_Has_PS_Glyph_Names FT_Get_X11_Font_Format)
208a720f KP	184	AC_CHECK_MEMBER(FT_Bitmap_Size.y_ppem,
	185	HAVE_FT_BITMAP_SIZE_Y_PPEM=1,
	186	HAVE_FT_BITMAP_SIZE_Y_PPEM=0,
4f38fa81 KP	187	[#include <ft2build.h>
4f38fa81 KP	188	#include FT_FREETYPE_H])
4f38fa81 KP	189	AC_DEFINE_UNQUOTED(HAVE_FT_BITMAP_SIZE_Y_PPEM,$HAVE_FT_BITMAP_SIZE_Y_PPEM,
4f38fa81 KP	190	[FT_Bitmap_Size structure includes y_ppem field])
6ae6acf3 KP	191	CFLAGS="$fontconfig_save_cflags"
6ae6acf3 KP	192	LIBS="$fontconfig_save_libs"
fb9545b1	193
fa244f3d KP	194	#
	195	# Check expat configuration
	196	#
24330d27	197
20fa60c9	198	AC_ARG_WITH(expat, [ --with-expat=DIR Use Expat in DIR], expat=$withval, expat=yes)
3910f322 KP	199	AC_ARG_WITH(expat-includes, [ --with-expat-includes=DIR Use Expat includes in DIR], expat_includes=$withval, expat_includes=yes)
3910f322 KP	200	AC_ARG_WITH(expat-lib, [ --with-expat-lib=DIR Use Expat library in DIR], expat_lib=$withval, expat_lib=yes)
20fa60c9	201
e99f0f0a PL	202	if test "$enable_libxml2" != "yes"; then
	203	case "$expat" in
	204	no)
24330d27	205	;;
e99f0f0a PL	206	*)
e99f0f0a PL	207	case "$expat_includes" in
59e149e7	208	yes)
e99f0f0a PL	209	case "$expat" in
	210	yes)
	211	;;
	212	*)
	213	EXPAT_CFLAGS="-I$expat/include"
	214	;;
	215	esac
	216	;;
	217	no)
	218	EXPAT_CFLAGS=""
59e149e7 KP	219	;;
59e149e7 KP	220	*)
e99f0f0a	221	EXPAT_CFLAGS="-I$expat_includes"
59e149e7 KP	222	;;
59e149e7 KP	223	esac
e99f0f0a	224	case "$expat_lib" in
fa244f3d	225	yes)
e99f0f0a PL	226	case "$expat" in
	227	yes)
	228	EXPAT_LIBS="-lexpat"
	229	;;
	230	*)
	231	EXPAT_LIBS="-L$expat/lib -lexpat"
	232	;;
	233	esac
	234	;;
	235	no)
fb9545b1 KP	236	;;
fb9545b1 KP	237	*)
e99f0f0a	238	EXPAT_LIBS="-L$expat_lib -lexpat"
fb9545b1 KP	239	;;
fb9545b1 KP	240	esac
fb9545b1	241
e99f0f0a PL	242	expatsaved_CPPFLAGS="$CPPFLAGS"
	243	CPPFLAGS="$CPPFLAGS $EXPAT_CFLAGS"
	244	expatsaved_LIBS="$LIBS"
	245	LIBS="$LIBS $EXPAT_LIBS"
fb9545b1	246
e99f0f0a PL	247	AC_CHECK_HEADER(expat.h)
e99f0f0a PL	248	case "$ac_cv_header_expat_h" in
fb9545b1	249	no)
e99f0f0a PL	250	AC_CHECK_HEADER(xmlparse.h)
	251	case "$ac_cv_header_xmlparse_h" in
	252	no)
	253	have_expat_header=no;
	254	;;
	255	yes)
	256	HAVE_XMLPARSE_H=1
	257	AC_SUBST(HAVE_XMLPARSE_H)
	258	AC_DEFINE_UNQUOTED(HAVE_XMLPARSE_H,$HAVE_XMLPARSE_H,
	259	[Use xmlparse.h instead of expat.h])
	260	have_expat_header=yes
	261	;;
	262	esac
fb9545b1 KP	263	;;
fb9545b1 KP	264	yes)
fb9545b1 KP	265	have_expat_header=yes
	266	;;
	267	esac
e99f0f0a PL	268	case "$have_expat_header" in
e99f0f0a PL	269	no)
a6a66da0 NL	270	expat=no
a6a66da0 NL	271	;;
e99f0f0a PL	272	yes)
	273	AC_CHECK_FUNCS(XML_SetDoctypeDeclHandler)
	274	case "$ac_cv_func_XML_SetDoctypeDeclHandler" in
	275	yes)
	276	HAVE_EXPAT=1
	277	AC_SUBST(HAVE_EXPAT)
	278	AC_DEFINE_UNQUOTED(HAVE_EXPAT,$HAVE_EXPAT,
	279	[Found a useable expat library])
	280	;;
	281	*)
	282	expat=no
	283	;;
	284	esac
	285	;;
fb9545b1	286	esac
e99f0f0a PL	287	CPPFLAGS="$expatsaved_CPPFLAGS"
e99f0f0a PL	288	LIBS="$expatsaved_LIBS"
24330d27 KP	289	;;
24330d27 KP	290	esac
fb9545b1	291
e99f0f0a PL	292	AC_SUBST(EXPAT_CFLAGS)
	293	AC_SUBST(EXPAT_LIBS)
	294
	295	case "$expat" in
	296	no)
	297	EXPAT_CFLAGS=""
	298	EXPAT_LIBS=""
	299
	300	AC_MSG_WARN([Cannot find usable expat library. Trying to use libxml2 as fallback.])
	301	;;
	302	esac
	303	fi
	304
	305	#
	306	# Check libxml2 configuration
	307	#
	308
	309	AC_ARG_ENABLE(libxml2, [ --enable-libxml2 Use libxml2 instead of Expat])
	310
b17cf498 PL	311	PKG_PROG_PKG_CONFIG
b17cf498 PL	312
e99f0f0a PL	313	if test "$enable_libxml2" = "yes" -o "$expat" = "no"; then
	314	PKG_CHECK_MODULES([LIBXML2], [libxml-2.0 >= 2.6])
	315	AC_DEFINE_UNQUOTED(ENABLE_LIBXML2,1,[Use libxml2 instead of Expat])
	316
	317	AC_SUBST(LIBXML2_CFLAGS)
	318	AC_SUBST(LIBXML2_LIBS)
	319	fi
24330d27	320
20fa60c9 KP	321	#
	322	# Set default font directory
	323	#
	324
3910f322	325	AC_ARG_WITH(default-fonts, [ --with-default-fonts=DIR Use fonts from DIR when config is busted], default_fonts="$withval", default_fonts=yes)
20fa60c9 KP	326
	327	case "$default_fonts" in
	328	yes)
ee1d8125 TL	329	if test "$os_win32" = "yes"; then
	330	FC_DEFAULT_FONTS="WINDOWSFONTDIR"
	331	AC_DEFINE_UNQUOTED(FC_DEFAULT_FONTS, "WINDOWSFONTDIR",
	332	[Windows font directory])
	333	else
	334	FC_DEFAULT_FONTS="/usr/share/fonts"
	335	AC_DEFINE_UNQUOTED(FC_DEFAULT_FONTS, "/usr/share/fonts",
	336	[System font directory])
	337	fi
20fa60c9 KP	338	;;
	339	*)
	340	FC_DEFAULT_FONTS="$default_fonts"
	341	AC_DEFINE_UNQUOTED(FC_DEFAULT_FONTS, "$default_fonts",
	342	[System font directory])
	343	;;
	344	esac
	345
	346	AC_SUBST(FC_DEFAULT_FONTS)
	347
	348	#
af82b48c KP	349	# Add more fonts if available. By default, add only the directories
	350	# with outline fonts; those with bitmaps can be added as desired in
	351	# local.conf or ~/.fonts.conf
20fa60c9	352	#
3910f322	353	AC_ARG_WITH(add-fonts, [ --with-add-fonts=DIR1,DIR2,...Find additional fonts in DIR1,DIR2,... ], add_fonts="$withval", add_fonts=yes)
20fa60c9	354
af82b48c	355	case "$add_fonts" in
20fa60c9	356	yes)
af82b48c	357	FC_ADD_FONTS=""
bf0093b7	358	for dir in /usr/X11R6/lib/X11 /usr/X11/lib/X11 /usr/lib/X11; do
af82b48c	359	case x"$FC_ADD_FONTS" in
20fa60c9	360	x)
2d9c79c0 KP	361	sub="$dir/fonts"
	362	if test -d "$sub"; then
	363	case x$FC_ADD_FONTS in
	364	x)
	365	FC_ADD_FONTS="$sub"
	366	;;
	367	*)
	368	FC_ADD_FONTS="$FC_ADD_FONTS,$sub"
	369	;;
	370	esac
20fa60c9 KP	371	fi
	372	;;
	373	esac
	374	done
af82b48c	375	AC_DEFINE_UNQUOTED(FC_ADD_FONTS,"$add_fonts",[Additional font directories])
20fa60c9 KP	376	;;
20fa60c9 KP	377	no)
af82b48c	378	FC_ADD_FONTS=""
20fa60c9 KP	379	;;
20fa60c9 KP	380	*)
af82b48c KP	381	FC_ADD_FONTS="$add_fonts"
af82b48c KP	382	AC_DEFINE_UNQUOTED(FC_ADD_FONTS,"$add_fonts",[Additional font directories])
20fa60c9 KP	383	;;
	384	esac
	385
af82b48c	386	AC_SUBST(FC_ADD_FONTS)
20fa60c9 KP	387
	388	FC_FONTPATH=""
	389
af82b48c	390	case "$FC_ADD_FONTS" in
20fa60c9 KP	391	"")
	392	;;
	393	*)
af82b48c KP	394	FC_FONTPATH=`echo $FC_ADD_FONTS \|
af82b48c KP	395	sed -e 's/^/<dir>/' -e 's/$/<\/dir>/' -e 's/,/<\/dir> <dir>/g'`
20fa60c9 KP	396	;;
	397	esac
	398
	399	AC_SUBST(FC_FONTPATH)
	400
4f27c1c0	401	FC_FONTDATE=`LC_ALL=C date`
20fa60c9 KP	402
	403	AC_SUBST(FC_FONTDATE)
	404
	405	AC_ARG_WITH(confdir, [ --with-confdir=DIR Use DIR to store configuration files (default /etc/fonts)], confdir="$withval", confdir=yes)
	406
	407	#
	408	# Set CONFDIR and FONTCONFIG_PATH
	409	#
	410
	411	case "$confdir" in
	412	no\|yes)
ad9b233c	413	confdir='${sysconfdir}'/fonts
20fa60c9 KP	414	;;
	415	*)
	416	;;
	417	esac
	418	AC_SUBST(confdir)
ad9b233c	419	CONFDIR=${confdir}
20fa60c9 KP	420	AC_DEFINE_UNQUOTED(CONFDIR, "$CONFDIR",[Font configuration directory])
	421	AC_SUBST(CONFDIR)
	422
	423	#
	424	# Find out what language orthographies are included
	425	#
	426
394b2bf0	427	ORTH_FILES=`cd ${srcdir}/fc-lang && echo *.orth`
20fa60c9	428	AC_SUBST(ORTH_FILES)
446bb9c9	429
9238fc06 KP	430	#
	431	# Let people not build/install docs if they don't have docbook
	432	#
	433
	434	AC_CHECK_PROG(HASDOCBOOK, docbook2html, yes, no)
	435
2b45ef3a	436	AM_CONDITIONAL(USEDOCBOOK, test "x$HASDOCBOOK" = xyes)
9238fc06	437
2b45ef3a KP	438	default_docs="yes"
	439	#
	440	# Check if docs exist or can be created
	441	#
	442	if test x$HASDOCBOOK = xno; then
	443	if test -f doc/fonts-conf.5; then
	444	:
	445	else
	446	default_docs="no"
	447	fi
9238fc06 KP	448	fi
9238fc06 KP	449
2b45ef3a KP	450	AC_ARG_ENABLE(docs, [ --disable-docs Don't build and install documentation],,enable_docs=$default_docs)
2b45ef3a KP	451
9238fc06 KP	452	AM_CONDITIONAL(ENABLE_DOCS, test "x$enable_docs" = xyes)
9238fc06 KP	453
2b45ef3a KP	454	if test "x$enable_docs" = xyes; then
2b45ef3a KP	455	DOCSRC="doc"
4cbc3ee8 KP	456	tmp=funcs.$$
	457	cat $srcdir/doc/*.fncs \| awk '
	458	/^@TITLE@/ { if (!done) { printf ("%s\n", $2); done = 1; } }
	459	/^@FUNC@/ { if (!done) { printf ("%s\n", $2); done = 1; } }
	460	/^@@/ { done = 0; }' > $tmp
	461	DOCMAN3=`cat $tmp \| awk '{ printf ("%s.3 ", $1); }'`
	462	echo DOCMAN3 $DOCMAN3
	463	rm -f $tmp
2b45ef3a KP	464	else
2b45ef3a KP	465	DOCSRC=""
4cbc3ee8	466	DOCMAN3=""
2b45ef3a KP	467	fi
	468
	469	AC_SUBST(DOCSRC)
4cbc3ee8	470	AC_SUBST(DOCMAN3)
2b45ef3a	471
0da305f7 KP	472	#
	473	# Figure out where to install documentation
	474	#
	475
af82b48c	476	AC_ARG_WITH(docdir, [ --with-docdir=DIR Use DIR to store documentation files (default ${datadir}/doc/fontconfig)], confdir="$withval")
0da305f7 KP	477
	478	if test "x$with_docdir" = "x" ; then
	479	DOCDIR='${datadir}/doc/fontconfig'
	480	else
	481	DOCDIR=$with_docdir
	482	fi
	483
	484	AC_SUBST(DOCDIR)
	485
ea44e218 PL	486	#
	487	# Make /var/cache/fontconfig directory available to source code
	488	#
	489
	490	pkgcachedir='${localstatedir}/cache/'${PACKAGE}
	491	AC_SUBST(pkgcachedir)
	492
20fa60c9 KP	493	AC_OUTPUT([
	494	Makefile
	495	fontconfig/Makefile
	496	fc-lang/Makefile
7769c321	497	fc-glyphname/Makefile
192296d8	498	fc-case/Makefile
20fa60c9	499	src/Makefile
daeed6e0	500	src/fontconfig.def
414f7202	501	conf.d/Makefile
20fa60c9	502	fc-cache/Makefile
f28f090d	503	fc-cat/Makefile
20fa60c9	504	fc-list/Makefile
440e7054	505	fc-match/Makefile
0da305f7	506	doc/Makefile
fddb839b	507	doc/version.sgml
44d90378	508	test/Makefile
20fa60c9 KP	509	fontconfig.spec
	510	fontconfig.pc
	511	fonts.conf
daeed6e0	512	fontconfig-zip
20fa60c9	513	])