1 dnl configure.ac -- autoconf script for the m17n library.
3 dnl Copyright (C) 2003, 2004
4 dnl National Institute of Advanced Industrial Science and Technology (AIST)
5 dnl Registration Number H15PRO112
7 dnl This file is part of the m17n library.
9 dnl The m17n library is free software; you can redistribute it and/or
10 dnl modify it under the terms of the GNU Lesser General Public License
11 dnl as published by the Free Software Foundation; either version 2.1 of
12 dnl the License, or (at your option) any later version.
14 dnl The m17n library is distributed in the hope that it will be useful,
15 dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
16 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 dnl Lesser General Public License for more details.
19 dnl You should have received a copy of the GNU Lesser General Public
20 dnl License along with the m17n library; if not, write to the Free
21 dnl Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
24 dnl Process this file with autoconf to produce a configure script.
26 AC_INIT(m17n-lib, 1.1.0, m17n-lib-bug@m17n.org)
27 AM_INIT_AUTOMAKE(m17n-lib, 1.1.0)
28 AM_CONFIG_HEADER(src/config.h)
33 # Checks for programs for compiling.
36 AC_LIBLTDL_CONVENIENCE
39 # Checks for X libraries.
42 # Checks for standard header files.
46 AC_CHECK_HEADERS([fcntl.h langinfo.h limits.h locale.h stdlib.h \
47 string.h strings.h sys/time.h unistd.h])
49 # Checks for typedefs, structures, and compiler characteristics.
55 # Checks for endian. This influence the default UTF-16 definition.
58 # Checks for library functions.
67 AC_CHECK_FUNCS(memmove memset nl_langinfo putenv regcomp setlocale)
68 AC_CHECK_FUNCS(strchr strdup gettimeofday)
70 # Check several libraries without adding -lxxx to LIBS, without
71 # defining HAVE_LIBXXX nor HAVE_XXX_H because they are used only for
72 # libm17-X.so. Instead, define XXX_LD_FLAGS and HAVE_XXX if library
73 # XXX is available. CPPFLAGS will be augmented.
75 # Check for fribidi library.
76 save_CPPFLAGS="$CPPFLAGS"
78 AC_CHECK_PROG(HAVE_FRIBIDI_CONFIG, fribidi-config, yes)
79 if test "$HAVE_FRIBIDI_CONFIG" = "xyes"; then
80 CPPFLAGS="$CPPFLAGS `fribidi-config --cflags`"
81 FRIBIDI_LD_FLAGS="`fribidi-config --libs`"
82 LIBS="$LIBS $FRIBIDI_LD_FLAGS"
84 FRIBIDI_LD_FLAGS=-lfribidi
86 AC_CHECK_LIB(fribidi, fribidi_set_mirroring, HAVE_FRIBIDI=yes, HAVE_FRIBIDI=no)
87 AC_CHECK_HEADER(fribidi/fribidi.h,, HAVE_FRIBIDI=no)
88 if test "x$HAVE_FRIBIDI" = "xyes"; then
89 AC_DEFINE(HAVE_FRIBIDI, 1,
90 [Define to 1 if you have Fribidi library and header file.])
92 CPPFLAGS="$save_CPPFLAGS"
96 AC_SUBST(FRIBIDI_LD_FLAGS)
98 # Check for otflib usability.
99 save_CPPFLAGS="$CPPFLAGS"
101 AC_CHECK_PROG(HAVE_OTFLIB_CONFIG, libotf-config, yes)
102 if test "x$HAVE_OTFLIB_CONFIG" = "xyes"; then
103 CPPFLAGS="$CPPFLAGS `libotf-config --cflags`"
104 OTF_LD_FLAGS="`libotf-config --libs` "
105 LIBS="$LIBS $OTF_LD_FLAGS"
109 AC_CHECK_LIB(otf, OTF_open, HAVE_OTF=yes, HAVE_OTF=no)
110 AC_CHECK_HEADER(otf.h,, HAVE_OTF=no)
111 CPPFLAGS="$save_CPPFLAGS"
112 if test "x$HAVE_OTF" = "xyes"; then
113 AC_DEFINE(HAVE_OTF, 1,
114 [Define to 1 if you have OTF library and header file.])
116 CPPFLAGS="$save_CPPFLAGS"
120 AC_SUBST(OTF_LD_FLAGS)
122 # Check for Freetype2 usability.
123 AC_CHECK_PROG(HAVE_FREETYPE_CONFIG, freetype-config, yes)
124 if test "x$HAVE_FREETYPE_CONFIG" = "xyes"; then
125 FREETYPE_INC=`freetype-config --cflags`
126 save_CPPFLAGS="$CPPFLAGS"
127 CPPFLAGS="$CPPFLAGS $FREETYPE_INC"
128 AC_CHECK_HEADER(ft2build.h, HAVE_FREETYPE=yes,
129 HAVE_FREETYPE=no CPPFLAGS="$save_CPPFLAGS")
130 if test "x$HAVE_FREETYPE" = "xyes" ; then
132 LIBS="$LIBS `freetype-config --libs`"
133 AC_CHECK_LIB(freetype, FT_Init_FreeType, HAVE_FREETYPE=yes,
136 if test "x$HAVE_FREETYPE" = "xyes"; then
137 FREETYPE_LD_FLAGS=`freetype-config --libtool`
138 AC_DEFINE(HAVE_FREETYPE, 1,
139 [Define to 1 if you have FreeType library and header file.])
143 AC_SUBST(FREETYPE_LD_FLAGS)
145 # Check for Xft2 usability.
146 save_CPPFLAGS="$CPPFLAGS"
148 AC_CHECK_PROG(HAVE_XFT_CONFIG, xft-config, yes)
149 if test "x$HAVE_XFT_CONFIG" = "xyes"; then
150 CPPFLAGS="$CPPFLAGS `xft-config --cflags`"
151 XFT2_LD_FLAGS="`xft-config --libs`"
152 LIBS="$LIBS $XFT2_LD_FLAGS"
154 XFT2_LD_FLAGS="-lXft -lfreetype -lfontconfig -lXrender -lX11"
156 AC_CHECK_LIB(Xft, XftDrawCreate, HAVE_XFT2=yes, HAVE_XFT2=no)
157 AC_CHECK_HEADER(X11/Xft/Xft.h,, HAVE_XFT2=no,
158 [#include <X11/Xft/Xft.h>
159 #if XftVersion >= 20000
161 Version too old. Compiling this line should fail.
163 if test "x$HAVE_XFT2" = "xyes"; then
164 AC_DEFINE(HAVE_XFT2, 1,
165 [Define to 1 if you have Xft2 library and header file.])
168 CPPFLAGS="$save_CPPFLAGS"
171 AC_SUBST(XFT2_LD_FLAGS)
173 # Check for fontconfig usability.
174 save_CPPFLAGS="$CPPFLAGS"
176 FONTCONFIG_LD_FLAGS=-lfontconfig
177 AC_CHECK_PROG(HAVE_PKG_CONFIG, pkg-config, yes)
178 if test "x$HAVE_PKG_CONFIG" = "xyes"; then
179 if pkg-config --exists fontconfig; then
180 CPPFLAGS="$CPPFLAGS `pkg-config --cflags fontconfig`"
181 FONTCONFIG_LD_FLAGS="`pkg-config --libs fontconfig`"
182 LIBS="$LIBS $FONTCONFIG_LD_FLAGS"
185 AC_CHECK_LIB(fontconfig, FcInit, HAVE_FONTCONFIG=yes, HAVE_FONTCONFIG=no)
186 AC_CHECK_HEADER(fontconfig/fontconfig.h, , HAVE_FONTCONFIG=no)
187 if test "x$HAVE_FONTCONFIG" = "xyes"; then
188 AC_DEFINE(HAVE_FONTCONFIG, 1,
189 [Define to 1 if you have fontconfig library and header file.])
192 CPPFLAGS="$save_CPPFLAGS"
195 AC_SUBST(FONTCONFIG_LD_FLAGS)
197 # Check for gdlib usability.
199 AC_CHECK_LIB(gd, gdImageCreate, HAVE_GD=yes, HAVE_GD=no)
200 AC_CHECK_HEADER(gd.h, , HAVE_GD=no)
201 if test "x$HAVE_GD" = "xyes"; then
202 AC_CHECK_LIB(gd, gdImageCreateTrueColor, HAVE_GD=2, HAVE_GD=1)
203 AC_DEFINE_UNQUOTED(HAVE_GD, $HAVE_GD,
204 [Define to 1 if you have gd library and header file.])
208 AC_SUBST(GD_LD_FLAGS)
210 # Check for libxml2 usability.
211 save_CPPFLAGS="$CPPFLAGS"
213 AC_CHECK_PROG(HAVE_XML2_CONFIG, xml2-config, yes)
214 if test "x$HAVE_XML2_CONFIG" = "xyes"; then
215 CPPFLAGS="$CPPFLAGS `xml2-config --cflags`"
216 XML2_LD_FLAGS="`xml2-config --libs`"
217 LIBS="$LIBS $XML2_LD_FLAGS"
219 CPPFLAGS="$CPPFLAGS -I/usr/include/libxml2"
220 XML2_LD_FLAGS="-lxml2 -lz -lpthread -lm"
222 AC_CHECK_LIB(xml2, xmlParseMemory, HAVE_XML2=yes, HAVE_XML2=no)
223 AC_CHECK_HEADER(libxml/tree.h,, HAVE_XML2=no, /**/)
224 if test "x$HAVE_XML2" = "xyes"; then
225 AC_DEFINE(HAVE_XML2, 1,
226 [Define to 1 if you have libxml2 library and header file])
229 CPPFLAGS="$save_CPPFLAGS"
232 AC_SUBST(XML2_LD_FLAGS)
234 # Check for Anthy usability.
235 AC_CHECK_LIB(anthydic, anthy_init_sessions, HAVE_ANTHY=yes, HAVE_ANTHY=no)
236 if test "x$HAVE_ANTHY" = "xyes"; then
237 AC_CHECK_LIB(anthy, anthy_init, HAVE_ANTHY=yes, HAVE_ANTHY=no, -lanthydic)
238 if test "x$HAVE_ANTHY" = "xyes"; then
239 AC_CHECK_HEADER(anthy/anthy.h, HAVE_ANTHY=yes, HAVE_ANTHY=no)
240 if test "x$HAVE_ANTHY" = "xyes"; then
241 AC_DEFINE(HAVE_ANTHY, 1,
242 [Define to 1 if you have Anthy library and header file])
243 ANTHY_LD_FLAGS="-lanthy -lanthydic"
247 AC_SUBST(ANTHY_LD_FLAGS)
249 # Check for Ispell usability.
250 AC_CHECK_PROG(HAVE_ISPELL, ispell, yes)
251 if test "x$HAVE_ISPELL" = "xyes"; then
252 AC_DEFINE(HAVE_ISPELL, 1, [Define if ispell is available.])
255 # Check for libwordcut (for Thai).
256 AC_CHECK_LIB(wordcut, wordcut_init, HAVE_WORDCUT=yes, HAVE_WORDCUT=no)
257 if test "x$HAVE_WORDCUT" = "xyes"; then
258 if test -f "/usr/share/wordcut/tdict.wcd"; then
259 tdict="/usr/share/wordcut/tdict.wcd"
260 elif test -f "/usr/local/share/wordcut/tdict.wcd"; then
261 tdict="/usr/local/share/wordcut/tdict.wcd"
264 if test "x$tdict" != "x"; then
265 AC_DEFINE(HAVE_WORDCUT, 1,
266 [Define if you have the wordcut library and header file])
267 AC_DEFINE_UNQUOTED(WORDCUT_TDICT, "$tdict", [Define to tdict file name])
268 WORDCUT_LD_FLAGS=-lwordcut
271 AC_SUBST(WORDCUT_LD_FLAGS)
273 dnl AC_ARG_ENABLE(xom,
274 dnl [ --enable-xom build and install XOM library.],
275 dnl XOM="$enableval")
279 AC_DEFINE(DLOPEN_SHLIB_EXT, ".dylib",
280 [Define to loadable module extention]);;
283 AC_CONFIG_FILES([Makefile
289 dnl if test "x$XOM" = "xyes"; then
290 dnl AC_CONFIG_FILES(omM17N/Makefile)
296 dnl comment-start: "dnl "
298 dnl comment-start-skip: "\\bdnl\\b\\s *"