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configure.in@ 126

Last change on this file since 126 was 126, checked in by Dmitry A. Kuminov, 16 years ago
3dparty: Imported original fontconfig 2.7.1 sources.
File size: 13.5 KB

Line
1	dnl
2	dnl fontconfig/configure.in
3	dnl
4	dnl Copyright Â© 2003 Keith Packard
5	dnl
6	dnl Permission to use, copy, modify, distribute, and sell this software and its
7	dnl documentation for any purpose is hereby granted without fee, provided that
8	dnl the above copyright notice appear in all copies and that both that
9	dnl copyright notice and this permission notice appear in supporting
10	dnl documentation, and that the name of Keith Packard not be used in
11	dnl advertising or publicity pertaining to distribution of the software without
12	dnl specific, written prior permission. Keith Packard makes no
13	dnl representations about the suitability of this software for any purpose. It
14	dnl is provided "as is" without express or implied warranty.
15	dnl
16	dnl 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.
23	dnl
24	dnl Process this file with autoconf to create configure.
25
26	AC_INIT(fonts.dtd)
27
28	dnl ==========================================================================
29	dnl Versioning
30	dnl ==========================================================================
31
32	dnl This is the package version number, not the shared library
33	dnl version. This same version number must appear in fontconfig/fontconfig.h
34	dnl Yes, it is a pain to synchronize version numbers. Unfortunately, it's
35	dnl not possible to extract the version number here from fontconfig.h
36	AM_INIT_AUTOMAKE(fontconfig, 2.7.1)
37	AM_MAINTAINER_MODE
38
39	dnl libtool versioning
40
41	dnl bump revision when fixing bugs
42	dnl bump current and age, reset revision to zero when adding APIs
43	dnl bump current, leave age, reset revision to zero when changing/removing APIS
44	LIBT_CURRENT=5
45	LIBT_REVISION=1
46	AC_SUBST(LIBT_CURRENT)
47	AC_SUBST(LIBT_REVISION)
48	LIBT_AGE=4
49
50	LIBT_VERSION_INFO="$LIBT_CURRENT:$LIBT_REVISION:$LIBT_AGE"
51	AC_SUBST(LIBT_VERSION_INFO)
52
53	LIBT_CURRENT_MINUS_AGE=`expr $LIBT_CURRENT - $LIBT_AGE`
54	AC_SUBST(LIBT_CURRENT_MINUS_AGE)
55
56	dnl ==========================================================================
57
58	AM_CONFIG_HEADER(config.h)
59
60	AC_PROG_CC
61	AC_PROG_INSTALL
62	AC_PROG_LN_S
63	AC_LIBTOOL_WIN32_DLL
64	AM_PROG_LIBTOOL
65	DOLT
66	AC_PROG_MAKE_SET
67
68	dnl ==========================================================================
69
70	case "$host" in
71	--mingw*)
72	os_win32=yes
73	;;
74	*)
75	os_win32=no
76	esac
77	AM_CONDITIONAL(OS_WIN32, test "$os_win32" = "yes")
78
79	if test "$os_win32" = "yes"; then
80	AC_CHECK_PROG(ms_librarian, lib.exe, yes, no)
81	fi
82	AM_CONDITIONAL(MS_LIB_AVAILABLE, test x$ms_librarian = xyes)
83
84	WARN_CFLAGS=""
85	if test "x$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])
91	fi
92	AC_SUBST(WARN_CFLAGS)
93
94
95	dnl ==========================================================================
96
97	AM_CONDITIONAL(CROSS_COMPILING, test $cross_compiling = yes)
98
99	dnl ==========================================================================
100
101	# Setup for compiling build tools (fc-glyphname, etc)
102	AC_MSG_CHECKING([for a C compiler for build tools])
103	if test $cross_compiling = yes; then
104	AC_CHECK_PROGS(CC_FOR_BUILD, gcc cc)
105	else
106	CC_FOR_BUILD=$CC
107	fi
108	AC_MSG_RESULT([$CC_FOR_BUILD])
109	AC_SUBST(CC_FOR_BUILD)
110
111	AC_MSG_CHECKING([for suffix of executable build tools])
112	if test $cross_compiling = yes; then
113	cat >conftest.c <<\_______EOF
114	int
115	main ()
116	{
117	exit (0);
118	}
119	_______EOF
120	for i in .exe ""; do
121	compile="$CC_FOR_BUILD conftest.c -o conftest$i"
122	if AC_TRY_EVAL(compile); then
123	if (./conftest) 2>&AC_FD_CC; then
124	EXEEXT_FOR_BUILD=$i
125	break
126	fi
127	fi
128	done
129	rm -f conftest*
130	if test "${EXEEXT_FOR_BUILD+set}" != set; then
131	AC_MSG_ERROR([Cannot determine suffix of executable build tools])
132	fi
133	else
134	EXEEXT_FOR_BUILD=$EXEEXT
135	fi
136	AC_MSG_RESULT([$EXEEXT_FOR_BUILD])
137	AC_SUBST(EXEEXT_FOR_BUILD)
138
139	dnl ==========================================================================
140
141	AC_ARG_WITH(arch, [ --with-arch=ARCH Force architecture to ARCH], arch="$withval", arch=auto)
142
143	if test $cross_compiling = yes; then
144	case "$arch" in
145	auto)
146	AC_MSG_ERROR([Cannot autodetect architecture in cross compile environment]
147	[Use --with-arch=ARCH to specify architecture])
148	;;
149	esac
150	fi
151
152	ARCHITECTURE=$arch
153	AC_SUBST(ARCHITECTURE)
154
155	dnl ==========================================================================
156
157	# Checks for header files.
158	AC_HEADER_DIRENT
159	AC_HEADER_STDC
160	AC_CHECK_HEADERS([fcntl.h stdlib.h string.h unistd.h])
161
162	# Checks for typedefs, structures, and compiler characteristics.
163	AC_C_CONST
164	AC_C_INLINE
165	AC_TYPE_PID_T
166
167	# Checks for library functions.
168	AC_FUNC_VPRINTF
169	AC_FUNC_MMAP
170	AC_CHECK_FUNCS([geteuid getuid link memmove memset mkstemp strchr strrchr strtol getopt getopt_long sysconf ftruncate chsize rand random lrand48])
171
172	#
173	# Checks for iconv
174	#
175	AC_MSG_CHECKING([for a usable iconv])
176	ICONV_LIBS=""
177	AC_TRY_LINK([#include <iconv.h>],
178	[iconv_open ("from", "to");],
179	[use_iconv=1],
180	[use_iconv=0])
181	if test x$use_iconv = x1; then
182	AC_MSG_RESULT([libc])
183	else
184	# try using libiconv
185	fontconfig_save_libs="$LIBS"
186	LIBS="$LIBS -liconv"
187
188	AC_TRY_LINK([#include <iconv.h>],
189	[iconv_open ("from", "to");],
190	[use_iconv=1],
191	[use_iconv=0])
192
193	if test x$use_iconv = x1; then
194	ICONV_LIBS="-liconv"
195	AC_MSG_RESULT([libiconv])
196	else
197	AC_MSG_RESULT([no])
198	fi
199
200	LIBS="$fontconfig_save_libs"
201	fi
202	AC_SUBST(ICONV_LIBS)
203	AC_DEFINE_UNQUOTED(USE_ICONV,$use_iconv,[Use iconv.])
204
205	#
206	# Checks for FreeType
207	#
208
209	AC_ARG_WITH(freetype-config, [ --with-freetype-config=PROG Use FreeType configuration program PROG], freetype_config=$withval, freetype_config=yes)
210
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/])
215	fi
216	else
217	ft_config="$freetype_config"
218	fi
219
220	FREETYPE_CFLAGS="`$ft_config --cflags`"
221	FREETYPE_LIBS="`$ft_config --libs`"
222
223	AC_SUBST(FREETYPE_LIBS)
224	AC_SUBST(FREETYPE_CFLAGS)
225
226	fontconfig_save_libs="$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"
240
241	#
242	# Check expat configuration
243	#
244
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=$withval, expat_lib=yes)
248
249	if test "$enable_libxml2" != "yes"; then
250	case "$expat" in
251	no)
252	;;
253	*)
254	case "$expat_includes" in
255	yes)
256	case "$expat" in
257	yes)
258	;;
259	*)
260	EXPAT_CFLAGS="-I$expat/include"
261	;;
262	esac
263	;;
264	no)
265	EXPAT_CFLAGS=""
266	;;
267	*)
268	EXPAT_CFLAGS="-I$expat_includes"
269	;;
270	esac
271	case "$expat_lib" in
272	yes)
273	case "$expat" in
274	yes)
275	EXPAT_LIBS="-lexpat"
276	;;
277	*)
278	EXPAT_LIBS="-L$expat/lib -lexpat"
279	;;
280	esac
281	;;
282	no)
283	;;
284	*)
285	EXPAT_LIBS="-L$expat_lib -lexpat"
286	;;
287	esac
288
289	expatsaved_CPPFLAGS="$CPPFLAGS"
290	CPPFLAGS="$CPPFLAGS $EXPAT_CFLAGS"
291	expatsaved_LIBS="$LIBS"
292	LIBS="$LIBS $EXPAT_LIBS"
293
294	AC_CHECK_HEADER(expat.h)
295	case "$ac_cv_header_expat_h" in
296	no)
297	AC_CHECK_HEADER(xmlparse.h)
298	case "$ac_cv_header_xmlparse_h" in
299	no)
300	have_expat_header=no;
301	;;
302	yes)
303	HAVE_XMLPARSE_H=1
304	AC_SUBST(HAVE_XMLPARSE_H)
305	AC_DEFINE_UNQUOTED(HAVE_XMLPARSE_H,$HAVE_XMLPARSE_H,
306	[Use xmlparse.h instead of expat.h])
307	have_expat_header=yes
308	;;
309	esac
310	;;
311	yes)
312	have_expat_header=yes
313	;;
314	esac
315	case "$have_expat_header" in
316	no)
317	expat=no
318	;;
319	yes)
320	AC_CHECK_FUNCS(XML_SetDoctypeDeclHandler)
321	case "$ac_cv_func_XML_SetDoctypeDeclHandler" in
322	yes)
323	HAVE_EXPAT=1
324	AC_SUBST(HAVE_EXPAT)
325	AC_DEFINE_UNQUOTED(HAVE_EXPAT,$HAVE_EXPAT,
326	[Found a useable expat library])
327	;;
328	*)
329	expat=no
330	;;
331	esac
332	;;
333	esac
334	CPPFLAGS="$expatsaved_CPPFLAGS"
335	LIBS="$expatsaved_LIBS"
336	;;
337	esac
338
339	AC_SUBST(EXPAT_CFLAGS)
340	AC_SUBST(EXPAT_LIBS)
341
342	case "$expat" in
343	no)
344	EXPAT_CFLAGS=""
345	EXPAT_LIBS=""
346
347	AC_MSG_WARN([Cannot find usable expat library. Trying to use libxml2 as fallback.])
348	;;
349	esac
350	fi
351
352	#
353	# Check libxml2 configuration
354	#
355
356	AC_ARG_ENABLE(libxml2, [ --enable-libxml2 Use libxml2 instead of Expat])
357
358	PKG_PROG_PKG_CONFIG
359
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])
363
364	AC_SUBST(LIBXML2_CFLAGS)
365	AC_SUBST(LIBXML2_LIBS)
366	fi
367
368	#
369	# Set default font directory
370	#
371
372	AC_ARG_WITH(default-fonts, [ --with-default-fonts=DIR Use fonts from DIR when config is busted], default_fonts="$withval", default_fonts=yes)
373
374	case "$default_fonts" in
375	yes)
376	if test "$os_win32" = "yes"; then
377	FC_DEFAULT_FONTS="WINDOWSFONTDIR"
378	AC_DEFINE_UNQUOTED(FC_DEFAULT_FONTS, "WINDOWSFONTDIR",
379	[Windows font directory])
380	else
381	FC_DEFAULT_FONTS="/usr/share/fonts"
382	AC_DEFINE_UNQUOTED(FC_DEFAULT_FONTS, "/usr/share/fonts",
383	[System font directory])
384	fi
385	;;
386	*)
387	FC_DEFAULT_FONTS="$default_fonts"
388	AC_DEFINE_UNQUOTED(FC_DEFAULT_FONTS, "$default_fonts",
389	[System font directory])
390	;;
391	esac
392
393	AC_SUBST(FC_DEFAULT_FONTS)
394
395	#
396	# Add more fonts if available. By default, add only the directories
397	# with outline fonts; those with bitmaps can be added as desired in
398	# local.conf or ~/.fonts.conf
399	#
400	AC_ARG_WITH(add-fonts, [ --with-add-fonts=DIR1,DIR2,...Find additional fonts in DIR1,DIR2,... ], add_fonts="$withval", add_fonts=yes)
401
402	case "$add_fonts" in
403	yes)
404	FC_ADD_FONTS=""
405	for dir in /usr/X11R6/lib/X11 /usr/X11/lib/X11 /usr/lib/X11; do
406	case x"$FC_ADD_FONTS" in
407	x)
408	sub="$dir/fonts"
409	if test -d "$sub"; then
410	case x$FC_ADD_FONTS in
411	x)
412	FC_ADD_FONTS="$sub"
413	;;
414	*)
415	FC_ADD_FONTS="$FC_ADD_FONTS,$sub"
416	;;
417	esac
418	fi
419	;;
420	esac
421	done
422	AC_DEFINE_UNQUOTED(FC_ADD_FONTS,"$add_fonts",[Additional font directories])
423	;;
424	no)
425	FC_ADD_FONTS=""
426	;;
427	*)
428	FC_ADD_FONTS="$add_fonts"
429	AC_DEFINE_UNQUOTED(FC_ADD_FONTS,"$add_fonts",[Additional font directories])
430	;;
431	esac
432
433	AC_SUBST(FC_ADD_FONTS)
434
435	FC_FONTPATH=""
436
437	case "$FC_ADD_FONTS" in
438	"")
439	;;
440	*)
441	FC_FONTPATH=`echo $FC_ADD_FONTS \|
442	sed -e 's/^/<dir>/' -e 's/$/<\/dir>/' -e 's/,/<\/dir> <dir>/g'`
443	;;
444	esac
445
446	AC_SUBST(FC_FONTPATH)
447
448	#
449	# Set default cache directory path
450	#
451	AC_ARG_WITH(cache-dir, [ --with-cache-dir=DIR Use DIR to store cache files (default /var/cache/fontconfig)], fc_cachedir="$withval", fc_cachedir=yes)
452
453	case $fc_cachedir in
454	no\|yes)
455	if test "$os_win32" = "yes"; then
456	fc_cachedir="WINDOWSTEMPDIR_FONTCONFIG_CACHE"
457	else
458	fc_cachedir='${localstatedir}/cache/${PACKAGE}'
459	fi
460	;;
461	*)
462	;;
463	esac
464	AC_SUBST(fc_cachedir)
465	FC_CACHEDIR=${fc_cachedir}
466	AC_SUBST(FC_CACHEDIR)
467
468	FC_FONTDATE=`LC_ALL=C date`
469
470	AC_SUBST(FC_FONTDATE)
471
472	AC_ARG_WITH(confdir, [ --with-confdir=DIR Use DIR to store configuration files (default /etc/fonts)], confdir="$withval", confdir=yes)
473
474	#
475	# Set CONFDIR and FONTCONFIG_PATH
476	#
477
478	case "$confdir" in
479	no\|yes)
480	confdir='${sysconfdir}'/fonts
481	;;
482	*)
483	;;
484	esac
485	AC_SUBST(confdir)
486	CONFDIR=${confdir}
487	AC_DEFINE_UNQUOTED(CONFDIR, "$CONFDIR",[Font configuration directory])
488	AC_SUBST(CONFDIR)
489
490	#
491	# Let people not build/install docs if they don't have docbook
492	#
493
494	AC_CHECK_PROG(HASDOCBOOK, docbook2html, yes, no)
495
496	AM_CONDITIONAL(USEDOCBOOK, test "x$HASDOCBOOK" = xyes)
497
498	default_docs="yes"
499	#
500	# Check if docs exist or can be created
501	#
502	if test x$HASDOCBOOK = xno; then
503	if test -f $srcdir/doc/fonts-conf.5; then
504	:
505	else
506	default_docs="no"
507	fi
508	fi
509
510	AC_ARG_ENABLE(docs, [ --disable-docs Don't build and install documentation],,enable_docs=$default_docs)
511
512	AM_CONDITIONAL(ENABLE_DOCS, test "x$enable_docs" = xyes)
513
514	if test "x$enable_docs" = xyes; then
515	DOCSRC="doc"
516	tmp=funcs.$$
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
523	rm -f $tmp
524	else
525	DOCSRC=""
526	DOCMAN3=""
527	fi
528
529	AC_SUBST(DOCSRC)
530	AC_SUBST(DOCMAN3)
531
532	#
533	# Figure out where to install documentation
534	#
535
536	AC_ARG_WITH(docdir, [ --with-docdir=DIR Use DIR to store documentation files (default ${datadir}/doc/fontconfig)], confdir="$withval")
537
538	if test "x$with_docdir" = "x" ; then
539	DOCDIR='${datadir}/doc/fontconfig'
540	else
541	DOCDIR=$with_docdir
542	fi
543
544	AC_SUBST(DOCDIR)
545
546
547	AC_OUTPUT([
548	Makefile
549	fontconfig/Makefile
550	fc-lang/Makefile
551	fc-glyphname/Makefile
552	fc-case/Makefile
553	fc-arch/Makefile
554	src/Makefile
555	conf.d/Makefile
556	fc-cache/Makefile
557	fc-cat/Makefile
558	fc-list/Makefile
559	fc-match/Makefile
560	fc-query/Makefile
561	fc-scan/Makefile
562	doc/Makefile
563	doc/version.sgml
564	test/Makefile
565	fontconfig.spec
566	fontconfig.pc
567	fontconfig-zip
568	])

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