2 dnl fontconfig/configure.in
4 dnl Copyright © 2003 Keith Packard
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.
16 dnl THE AUTHOR(S) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
17 dnl INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
18 dnl EVENT SHALL THE AUTHOR(S) 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.
24 dnl Process this file with autoconf to create configure.
28 dnl ==========================================================================
30 dnl ==========================================================================
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, 2.8.0)
37 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
40 dnl libtool versioning
42 dnl bump revision when fixing bugs
43 dnl bump current and age, reset revision to zero when adding APIs
44 dnl bump current, leave age, reset revision to zero when changing/removing APIS
47 AC_SUBST(LIBT_CURRENT)
48 AC_SUBST(LIBT_REVISION)
51 LIBT_VERSION_INFO="$LIBT_CURRENT:$LIBT_REVISION:$LIBT_AGE"
52 AC_SUBST(LIBT_VERSION_INFO)
54 LIBT_CURRENT_MINUS_AGE=`expr $LIBT_CURRENT - $LIBT_AGE`
55 AC_SUBST(LIBT_CURRENT_MINUS_AGE)
57 dnl ==========================================================================
59 AM_CONFIG_HEADER(config.h)
68 dnl ==========================================================================
77 AM_CONDITIONAL(OS_WIN32, test "$os_win32" = "yes")
79 if test "$os_win32" = "yes"; then
80 AC_CHECK_PROG(ms_librarian, lib.exe, yes, no)
82 AM_CONDITIONAL(MS_LIB_AVAILABLE, test x$ms_librarian = xyes)
85 if test "x$GCC" = "xyes"; then
86 WARN_CFLAGS="-Wall -Wpointer-arith -Wstrict-prototypes \
87 -Wmissing-prototypes -Wmissing-declarations \
88 -Wnested-externs -fno-strict-aliasing"
89 AC_DEFINE_UNQUOTED(HAVE_WARNING_CPP_DIRECTIVE,1,
90 [Can use #warning in C files])
95 dnl ==========================================================================
97 AM_CONDITIONAL(CROSS_COMPILING, test $cross_compiling = yes)
99 dnl ==========================================================================
101 # Setup for compiling build tools (fc-glyphname, etc)
102 AC_MSG_CHECKING([for a C compiler for build tools])
103 if test $cross_compiling = yes; then
104 AC_CHECK_PROGS(CC_FOR_BUILD, gcc cc)
108 AC_MSG_RESULT([$CC_FOR_BUILD])
109 AC_SUBST(CC_FOR_BUILD)
111 AC_MSG_CHECKING([for suffix of executable build tools])
112 if test $cross_compiling = yes; then
113 cat >conftest.c <<\_______EOF
121 compile="$CC_FOR_BUILD conftest.c -o conftest$i"
122 if AC_TRY_EVAL(compile); then
123 if (./conftest) 2>&AC_FD_CC; then
130 if test "${EXEEXT_FOR_BUILD+set}" != set; then
131 AC_MSG_ERROR([Cannot determine suffix of executable build tools])
134 EXEEXT_FOR_BUILD=$EXEEXT
136 AC_MSG_RESULT([$EXEEXT_FOR_BUILD])
137 AC_SUBST(EXEEXT_FOR_BUILD)
139 dnl ==========================================================================
141 AC_ARG_WITH(arch, [ --with-arch=ARCH Force architecture to ARCH], arch="$withval", arch=auto)
143 if test $cross_compiling = yes; then
146 AC_MSG_ERROR([Cannot autodetect architecture in cross compile environment]
147 [Use --with-arch=ARCH to specify architecture])
153 AC_SUBST(ARCHITECTURE)
155 dnl ==========================================================================
157 # Checks for header files.
160 AC_CHECK_HEADERS([fcntl.h stdlib.h string.h unistd.h])
162 # Checks for typedefs, structures, and compiler characteristics.
167 # Checks for library functions.
170 AC_CHECK_FUNCS([geteuid getuid link memmove memset mkstemp strchr strrchr strtol getopt getopt_long sysconf ftruncate chsize rand random lrand48])
175 AC_MSG_CHECKING([for a usable iconv])
177 AC_TRY_LINK([#include <iconv.h>],
178 [iconv_open ("from", "to");],
181 if test x$use_iconv = x1; then
182 AC_MSG_RESULT([libc])
185 fontconfig_save_libs="$LIBS"
188 AC_TRY_LINK([#include <iconv.h>],
189 [iconv_open ("from", "to");],
193 if test x$use_iconv = x1; then
195 AC_MSG_RESULT([libiconv])
200 LIBS="$fontconfig_save_libs"
203 AC_DEFINE_UNQUOTED(USE_ICONV,$use_iconv,[Use iconv.])
206 # Checks for FreeType
209 AC_ARG_WITH(freetype-config, [ --with-freetype-config=PROG Use FreeType configuration program PROG], freetype_config=$withval, freetype_config=yes)
211 if test "$freetype_config" = "yes"; then
212 AC_PATH_PROG(ft_config,freetype-config,no)
213 if test "$ft_config" = "no"; then
214 AC_MSG_ERROR([You must have freetype installed; see http://www.freetype.org/])
217 ft_config="$freetype_config"
220 FREETYPE_CFLAGS="`$ft_config --cflags`"
221 FREETYPE_LIBS="`$ft_config --libs`"
223 AC_SUBST(FREETYPE_LIBS)
224 AC_SUBST(FREETYPE_CFLAGS)
226 fontconfig_save_libs="$LIBS"
227 fontconfig_save_cflags="$CFLAGS"
228 LIBS="$LIBS $FREETYPE_LIBS"
229 CFLAGS="$CFLAGS $FREETYPE_CFLAGS"
230 AC_CHECK_FUNCS(FT_Get_Next_Char FT_Get_BDF_Property FT_Get_PS_Font_Info FT_Has_PS_Glyph_Names FT_Get_X11_Font_Format FT_Select_Size)
231 AC_CHECK_MEMBER(FT_Bitmap_Size.y_ppem,
232 HAVE_FT_BITMAP_SIZE_Y_PPEM=1,
233 HAVE_FT_BITMAP_SIZE_Y_PPEM=0,
234 [#include <ft2build.h>
235 #include FT_FREETYPE_H])
236 AC_DEFINE_UNQUOTED(HAVE_FT_BITMAP_SIZE_Y_PPEM,$HAVE_FT_BITMAP_SIZE_Y_PPEM,
237 [FT_Bitmap_Size structure includes y_ppem field])
238 CFLAGS="$fontconfig_save_cflags"
239 LIBS="$fontconfig_save_libs"
242 # Check expat configuration
245 AC_ARG_WITH(expat, [ --with-expat=DIR Use Expat in DIR], expat=$withval, expat=yes)
246 AC_ARG_WITH(expat-includes, [ --with-expat-includes=DIR Use Expat includes in DIR], expat_includes=$withval, expat_includes=yes)
247 AC_ARG_WITH(expat-lib, [ --with-expat-lib=DIR Use Expat library in DIR], expat_lib=$withval, expat_lib=yes)
249 if test "$enable_libxml2" != "yes"; then
254 case "$expat_includes" in
260 EXPAT_CFLAGS="-I$expat/include"
268 EXPAT_CFLAGS="-I$expat_includes"
278 EXPAT_LIBS="-L$expat/lib -lexpat"
285 EXPAT_LIBS="-L$expat_lib -lexpat"
289 expatsaved_CPPFLAGS="$CPPFLAGS"
290 CPPFLAGS="$CPPFLAGS $EXPAT_CFLAGS"
291 expatsaved_LIBS="$LIBS"
292 LIBS="$LIBS $EXPAT_LIBS"
294 AC_CHECK_HEADER(expat.h)
295 case "$ac_cv_header_expat_h" in
297 AC_CHECK_HEADER(xmlparse.h)
298 case "$ac_cv_header_xmlparse_h" in
300 have_expat_header=no;
304 AC_SUBST(HAVE_XMLPARSE_H)
305 AC_DEFINE_UNQUOTED(HAVE_XMLPARSE_H,$HAVE_XMLPARSE_H,
306 [Use xmlparse.h instead of expat.h])
307 have_expat_header=yes
312 have_expat_header=yes
315 case "$have_expat_header" in
320 AC_CHECK_FUNCS(XML_SetDoctypeDeclHandler)
321 case "$ac_cv_func_XML_SetDoctypeDeclHandler" in
325 AC_DEFINE_UNQUOTED(HAVE_EXPAT,$HAVE_EXPAT,
326 [Found a useable expat library])
334 CPPFLAGS="$expatsaved_CPPFLAGS"
335 LIBS="$expatsaved_LIBS"
339 AC_SUBST(EXPAT_CFLAGS)
347 AC_MSG_WARN([Cannot find usable expat library. Trying to use libxml2 as fallback.])
353 # Check libxml2 configuration
356 AC_ARG_ENABLE(libxml2, [ --enable-libxml2 Use libxml2 instead of Expat])
360 if test "$enable_libxml2" = "yes" -o "$expat" = "no"; then
361 PKG_CHECK_MODULES([LIBXML2], [libxml-2.0 >= 2.6])
362 AC_DEFINE_UNQUOTED(ENABLE_LIBXML2,1,[Use libxml2 instead of Expat])
364 AC_SUBST(LIBXML2_CFLAGS)
365 AC_SUBST(LIBXML2_LIBS)
369 # Set default font directory
372 AC_ARG_WITH(default-fonts, [ --with-default-fonts=DIR Use fonts from DIR when config is busted], default_fonts="$withval", default_fonts=yes)
374 case "$default_fonts" in
376 if test "$os_win32" = "yes"; then
377 FC_DEFAULT_FONTS="WINDOWSFONTDIR"
378 AC_DEFINE_UNQUOTED(FC_DEFAULT_FONTS, "WINDOWSFONTDIR",
379 [Windows font directory])
381 FC_DEFAULT_FONTS="/usr/share/fonts"
382 AC_DEFINE_UNQUOTED(FC_DEFAULT_FONTS, "/usr/share/fonts",
383 [System font directory])
387 FC_DEFAULT_FONTS="$default_fonts"
388 AC_DEFINE_UNQUOTED(FC_DEFAULT_FONTS, "$default_fonts",
389 [System font directory])
393 AC_SUBST(FC_DEFAULT_FONTS)
396 # Add more fonts if available. By default, add only the directories
397 # with outline fonts; those with bitmaps can be added as desired in
398 # local.conf or ~/.fonts.conf
400 AC_ARG_WITH(add-fonts, [ --with-add-fonts=DIR1,DIR2,...Find additional fonts in DIR1,DIR2,... ], add_fonts="$withval", add_fonts=yes)
405 for dir in /usr/X11R6/lib/X11 /usr/X11/lib/X11 /usr/lib/X11; do
406 case x"$FC_ADD_FONTS" in
409 if test -d "$sub"; then
410 case x$FC_ADD_FONTS in
415 FC_ADD_FONTS="$FC_ADD_FONTS,$sub"
422 AC_DEFINE_UNQUOTED(FC_ADD_FONTS,"$add_fonts",[Additional font directories])
428 FC_ADD_FONTS="$add_fonts"
429 AC_DEFINE_UNQUOTED(FC_ADD_FONTS,"$add_fonts",[Additional font directories])
433 AC_SUBST(FC_ADD_FONTS)
437 case "$FC_ADD_FONTS" in
441 FC_FONTPATH=`echo $FC_ADD_FONTS |
442 sed -e 's/^/<dir>/' -e 's/$/<\/dir>/' -e 's/,/<\/dir> <dir>/g'`
446 AC_SUBST(FC_FONTPATH)
449 # Set default cache directory path
451 AC_ARG_WITH(cache-dir, [ --with-cache-dir=DIR Use DIR to store cache files (default LOCALSTATEDIR/cache/fontconfig)], fc_cachedir="$withval", fc_cachedir=yes)
455 if test "$os_win32" = "yes"; then
456 fc_cachedir="WINDOWSTEMPDIR_FONTCONFIG_CACHE"
458 fc_cachedir='${localstatedir}/cache/${PACKAGE}'
464 AC_SUBST(fc_cachedir)
465 FC_CACHEDIR=${fc_cachedir}
466 AC_SUBST(FC_CACHEDIR)
468 FC_FONTDATE=`LC_ALL=C date`
470 AC_SUBST(FC_FONTDATE)
472 AC_ARG_WITH(confdir, [ --with-confdir=DIR Use DIR to store configuration files (default SYSCONFDIR/fonts)], confdir="$withval", confdir=yes)
475 # Set CONFDIR and FONTCONFIG_PATH
480 confdir='${sysconfdir}'/fonts
487 AC_DEFINE_UNQUOTED(CONFDIR, "$CONFDIR",[Font configuration directory])
491 # Let people not build/install docs if they don't have docbook
494 AC_CHECK_PROG(HASDOCBOOK, docbook2html, yes, no)
496 AM_CONDITIONAL(USEDOCBOOK, test "x$HASDOCBOOK" = xyes)
500 # Check if docs exist or can be created
502 if test x$HASDOCBOOK = xno; then
503 if test -f $srcdir/doc/fonts-conf.5; then
510 AC_ARG_ENABLE(docs, [ --disable-docs Don't build and install documentation],,enable_docs=$default_docs)
512 AM_CONDITIONAL(ENABLE_DOCS, test "x$enable_docs" = xyes)
514 if test "x$enable_docs" = xyes; then
517 cat $srcdir/doc/*.fncs | awk '
518 /^@TITLE@/ { if (!done) { printf ("%s\n", $2); done = 1; } }
519 /^@FUNC@/ { if (!done) { printf ("%s\n", $2); done = 1; } }
520 /^@@/ { done = 0; }' > $tmp
521 DOCMAN3=`cat $tmp | awk '{ printf ("%s.3 ", $1); }'`
522 echo DOCMAN3 $DOCMAN3
536 fc-glyphname/Makefile