0.8.11claws12
[claws.git] / configure.ac
1 dnl Process this file with autoconf to produce a configure script.
2 AC_PREREQ(2.50)
3 AC_INIT(src/main.c)
4 AC_CONFIG_AUX_DIR(config)
5
6 PACKAGE=sylpheed
7
8 dnl version number
9 MAJOR_VERSION=0
10 MINOR_VERSION=8
11 MICRO_VERSION=11
12 INTERFACE_AGE=0
13 BINARY_AGE=0
14 EXTRA_VERSION=claws12
15 VERSION=$MAJOR_VERSION.$MINOR_VERSION.$MICRO_VERSION$EXTRA_VERSION
16
17 dnl set $target
18 AC_CANONICAL_SYSTEM
19
20 dnl
21 AM_INIT_AUTOMAKE($PACKAGE, $VERSION, no-define)
22 dnl AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE")
23 dnl AC_DEFINE_UNQUOTED(VERSION, "$VERSION")
24 AC_SUBST(PACKAGE)
25 AC_SUBST(VERSION)
26
27 dnl GNOME installed?
28 AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
29 if test "$GNOME_CONFIG" != no; then
30         gnomedatadir="`gnome-config --datadir`"
31         gnomeprefix="`gnome-config --prefix`"
32         if test "${prefix}" = "NONE"; then
33                 gnomedatadir="${ac_default_prefix}/${gnomedatadir#${gnomeprefix}}"
34         else
35                 gnomedatadir="${prefix}/${gnomedatadir#${gnomeprefix}}"
36         fi
37         AC_SUBST(gnomedatadir)
38 fi
39 AM_CONDITIONAL(SYLPHEED_GNOME, test -n "$gnomedatadir")
40
41 dnl Claws version
42 AC_DEFINE(CLAWS, 1, Compiling Claws branch of sylpheed)
43
44 dnl libtool versioning
45 LT_RELEASE=$MAJOR_VERSION.$MINOR_VERSION
46 LT_CURRENT=`expr $MICRO_VERSION - $INTERFACE_AGE`
47 LT_REVISION=$INTERFACE_AGE
48 LT_AGE=`expr $BINARY_AGE - $INTERFACE_AGE`
49 AC_SUBST(LT_RELEASE)
50 AC_SUBST(LT_CURRENT)
51 AC_SUBST(LT_REVISION)
52 AC_SUBST(LT_AGE)
53
54 dnl Specify a header configuration file
55 AM_CONFIG_HEADER(config.h)
56
57 AM_MAINTAINER_MODE
58
59 dnl Checks for programs.
60 dnl AC_ARG_PROGRAM
61 AC_PROG_CC
62 AC_ISC_POSIX
63 AM_PROG_CC_STDC
64 AC_PROG_INSTALL
65 AC_PROG_LN_S
66 AC_PROG_MAKE_SET
67 AC_PROG_CPP
68 dnl AC_PROG_RANLIB
69 AM_PROG_LEX
70 AC_PROG_YACC
71 AM_PROG_LIBTOOL
72
73 SYLPHEED_ACLOCAL_INCLUDE(ac)
74
75 case "$target" in
76 *-darwin*)
77         CFLAGS="$CFLAGS -traditional-cpp -fno-common"
78         ;;
79 esac
80
81 dnl for gettext
82 ALL_LINGUAS="bg cs de el en_GB es fr hr hu it ja ko nl pl pt_BR ru sr sv"
83 AM_GNU_GETTEXT
84 dnl AC_CHECK_FUNC(gettext, AC_CHECK_LIB(intl, gettext))
85 localedir='${prefix}/${DATADIRNAME}/locale'
86 AC_SUBST(localedir)
87
88 manualdir='${prefix}/${DATADIRNAME}/${PACKAGE}/manual'
89 AC_SUBST(manualdir)
90 faqdir='${prefix}/${DATADIRNAME}/${PACKAGE}/faq'
91 AC_SUBST(faqdir)
92
93 dnl Set PACKAGE_DATA_DIR in config.h.
94 if test "x${datadir}" = 'x${prefix}/share'; then
95   if test "x${prefix}" = "xNONE"; then
96     AC_DEFINE_UNQUOTED(PACKAGE_DATA_DIR, "${ac_default_prefix}/share/${PACKAGE}", PACKAGE_DATA_DIR)
97   else
98     AC_DEFINE_UNQUOTED(PACKAGE_DATA_DIR, "${prefix}/share/${PACKAGE}", PACKAGE_DATA_DIR)
99   fi
100 else
101   AC_DEFINE_UNQUOTED(PACKAGE_DATA_DIR, "${datadir}/${PACKAGE}", PACKAGE_DATA_DIR)
102 fi
103
104 AC_CHECK_LIB(xpg4, setlocale)
105
106 dnl for GThread support (currently disabled)
107 dnl AC_ARG_ENABLE(threads,
108 dnl     [  --enable-threads        Enable multithread support [default=no]],
109 dnl     [use_threads=$enableval], [use_threads=no])
110
111 AC_MSG_CHECKING([whether to use threads])
112 if test x"$use_threads" = xyes ; then
113         AC_MSG_RESULT(yes)
114         if test ! -z `$GLIB_CONFIG --help 2>&1 |grep 'gthread'` ; then
115                 CFLAGS="$CFLAGS `$GLIB_CONFIG --cflags gthread`"
116                 LIBS="$LIBS `$GLIB_CONFIG --libs gthread`"
117                 AC_DEFINE(USE_THREADS, 1, Whether to use multithread or not)
118         else
119                 AC_MSG_ERROR([Sylpheed requires GThread from GLib to use threading.])
120         fi
121 else
122         AC_MSG_RESULT(no)
123 fi
124
125 dnl Checks for header files.
126 AC_HEADER_DIRENT
127 AC_HEADER_STDC
128 AC_HEADER_SYS_WAIT
129 AC_CHECK_HEADERS(fcntl.h sys/file.h unistd.h paths.h \
130                  sys/param.h sys/utsname.h sys/select.h \
131                  wchar.h wctype.h)
132
133 dnl Checks for typedefs, structures, and compiler characteristics.
134 AC_C_CONST
135 AC_TYPE_OFF_T
136 AC_TYPE_PID_T
137 AC_TYPE_SIZE_T
138 AC_STRUCT_TM
139
140 dnl AC_CHECK_TYPE(wint_t, unsigned int) does not work because wint_t
141 dnl may be defined only in wchar.h (this happens with gcc-2.96).
142 dnl So we need to use this extended macro.
143 SYLPHEED_CHECK_TYPE(wint_t, unsigned int,
144 [
145 #if HAVE_WCHAR_H
146 #include <wchar.h>
147 #endif
148 ], Define to `unsigned int' if <stddef.h> or <wchar.h> doesn't define.)
149
150 GNUPG_CHECK_TYPEDEF(u32, HAVE_U32_TYPEDEF, Used to test for a u32 typedef)
151 AC_CHECK_SIZEOF(unsigned short, 2)
152 AC_CHECK_SIZEOF(unsigned int, 4)
153 AC_CHECK_SIZEOF(unsigned long, 4)
154
155 dnl Checks for library functions.
156 AC_FUNC_ALLOCA
157 AC_CHECK_FUNCS(gethostname mkdir mktime socket strstr strchr \
158                wcsstr wcswcs iswalnum iswspace towlower \
159                wcslen wcscpy wcsncpy \
160                uname flock lockf inet_aton inet_addr \
161                fchmod mkstemp)
162
163 dnl *****************
164 dnl ** common code **
165 dnl *****************
166
167 dnl check for glib
168 AM_PATH_GLIB(1.2.6,,
169         AC_MSG_ERROR(Test for GLIB failed. See the file 'INSTALL' for help.),
170         gthread)
171
172 dnl check for IPv6 option
173 AC_ARG_ENABLE(ipv6,
174         [  --enable-ipv6           Enable IPv6 support [default=no]],
175         [ac_cv_enable_ipv6=$enableval], [ac_cv_enable_ipv6=no])
176
177 dnl automated checks for IPv6 support.
178 AC_MSG_CHECKING([whether to use IPv6])
179 if test x"$ac_cv_enable_ipv6" = xyes; then
180         AC_MSG_RESULT(yes)
181         AC_MSG_CHECKING([for IPv6 support])
182         AC_CACHE_VAL(ac_cv_ipv6,[
183                 AC_TRY_COMPILE([#define INET6
184                                 #include <sys/types.h>
185                                 #include <netinet/in.h>],
186                         [int x = IPPROTO_IPV6; struct in6_addr a;],
187                         ac_cv_ipv6=yes, ac_cv_ipv6=no)
188         ])
189         AC_MSG_RESULT($ac_cv_ipv6)
190         if test $ac_cv_ipv6 = yes; then
191                 AC_DEFINE(INET6, 1, Define if you want IPv6 support.)
192         else
193                 AC_MSG_WARN(*** IPv6 will not be supported ***)
194                 ac_cv_enable_ipv6=no
195         fi
196 else
197         AC_MSG_RESULT(no)
198 fi
199
200 dnl Check for OpenSSL
201 AM_PATH_OPENSSL
202
203 dnl Key for password encryption
204 AC_ARG_WITH(passcrypt-key, [  --with-passcrypt-key=KEY     Key used to encode passwords (8 byte string)],
205             with_passcrypt_key="$withval", with_passcrypt_key="passkey0")
206 AC_SUBST(PASSCRYPT_KEY, $with_passcrypt_key)
207
208 dnl ************************
209 dnl ** GTK user interface **
210 dnl ************************
211
212 dnl Checks for GTK
213 AM_PATH_GTK(1.2.6,,
214         AC_MSG_ERROR(Test for GTK failed. See the file 'INSTALL' for help.))
215
216 dnl check if gdk / gtk was compiled with USE_XIM
217 AC_MSG_CHECKING([whether GTK was compiled with XIM support])
218 CFLAGS_SAVE="$CFLAGS"
219 LDFLAGS_SAVE="$LDFLAGS"
220 CFLAGS="$CFLAGS `$GTK_CONFIG --cflags`"
221 LDFLAGS="$LDFLAGS `$GTK_CONFIG --libs`"
222 AC_CACHE_VAL(ac_cv_use_xim, [
223         AC_TRY_LINK_FUNC([gdk_ic_attr_new],
224                          ac_cv_use_xim=yes, ac_cv_use_xim=no)
225 ])
226 AC_MSG_RESULT($ac_cv_use_xim)
227 if test $ac_cv_use_xim = yes; then
228         AC_DEFINE(USE_XIM, 1, Whether GTK was compiled with XIM support or not)
229 fi
230 CFLAGS="$CFLAGS_SAVE"
231 LDFLAGS="$LDFLAGS_SAVE"
232
233 dnl GNU/Aspell is used for spell checking
234 AC_ARG_ENABLE(aspell,
235         [  --enable-aspell         Enable GNU/aspell support [default=no]],
236         [ac_cv_enable_aspell=$enableval], [ac_cv_enable_aspell=no])
237 AC_MSG_CHECKING([whether to use GNU/aspell])
238 if test $ac_cv_enable_aspell = yes; then
239         AC_MSG_RESULT(yes)
240         AM_PATH_ASPELL(0.50, AC_DEFINE(USE_ASPELL, 1, Define if you use ASPELL to support spell checking),
241                       [use_aspell=no ac_cv_enable_aspell=no])
242 else
243         AC_MSG_RESULT(no)
244 fi
245
246 dnl want crash dialog
247 AC_ARG_ENABLE(crash-dialog,
248         [  --enable-crash-dialog   Enable crash dialog [default=no]],
249         [ac_cv_enable_crash_dialog=$enableval], [ac_cv_enable_crash_dialog=no])
250 if test $ac_cv_enable_crash_dialog = yes; then
251 dnl check if GDB is somewhere
252         AC_CHECK_PROG(ac_cv_enable_crash_dialog, gdb, yes, no)
253         AC_MSG_CHECKING([whether to use crash dialog])
254         if test $ac_cv_enable_crash_dialog = yes; then
255                 AC_DEFINE(CRASH_DIALOG, 1, Pop up crash dialog)
256         fi
257         AC_MSG_RESULT($ac_cv_enable_crash_dialog)
258 fi
259
260 dnl Check for X-Face support
261 AC_ARG_ENABLE(compface,
262         [  --disable-compface      Do not use compface (X-Face)],
263         [ac_cv_enable_compface=$enableval], [ac_cv_enable_compface=yes])
264 if test "$ac_cv_enable_compface" = yes; then
265         AC_CHECK_LIB(compface, uncompface,,[ac_cv_enable_compface=no])
266 fi
267
268 dnl for LDAP support in addressbook
269 dnl no check for libraries; dynamically loaded
270 AC_ARG_ENABLE(ldap,
271         [  --enable-ldap           Enable LDAP support [default=no]],
272         [ac_cv_enable_ldap=$enableval], [ac_cv_enable_ldap=no])
273 AC_MSG_CHECKING([whether to use LDAP])
274 if test "$ac_cv_enable_ldap" = yes; then
275         AC_MSG_RESULT(yes)
276
277         dnl check for available libraries, and pull them in
278         AC_CHECK_LIB(resolv, res_query, LDAP_LIBS="$LDAP_LIBS -lresolv")
279         AC_CHECK_LIB(socket, bind, LDAP_LIBS="$LDAP_LIBS -lsocket")
280         AC_CHECK_LIB(nsl, gethostbyaddr, LDAP_LIBS="$LDAP_LIBS -lnsl")
281         AC_CHECK_LIB(lber, ber_get_tag, LDAP_LIBS="$LDAP_LIBS -llber",,
282                      $LDAP_LIBS)
283
284         dnl we need libpthread for sylpheed ldap,  until we find
285         dnl a better way to handle ldap requests asynchronously...
286         AC_CHECK_LIB(pthread, pthread_create, LDAP_LIBS="$LDAP_LIBS -lpthread")
287
288         AC_CHECK_HEADERS(ldap.h lber.h pthread.h,
289                          [ ac_cv_enable_ldap=yes ],
290                          [ ac_cv_enable_ldap=no ])
291
292         if test "$ac_cv_enable_ldap" = yes; then
293                 AC_CHECK_LIB(ldap, ldap_open,
294                              [ ac_cv_enable_ldap=yes ],
295                              [ ac_cv_enable_ldap=no ],
296                              $LDAP_LIBS)
297         fi
298
299         AC_MSG_CHECKING([whether ldap library is available])
300         AC_MSG_RESULT($ac_cv_enable_ldap)
301
302         if test "$ac_cv_enable_ldap" = yes; then
303                 CFLAGS="$CFLAGS `$GLIB_CONFIG --cflags gthread`"
304                 LDAP_LIBS="$LDAP_LIBS -lldap `$GLIB_CONFIG --libs gthread`"
305                 AC_DEFINE(USE_LDAP, 1, Define if you want LDAP support in addressbook.)
306                 AC_SUBST(LDAP_LIBS)
307         fi
308 else
309         AC_MSG_RESULT(no)
310 fi
311
312 dnl for JPilot support in addressbook
313 dnl no check for libraries; these are dynamically loaded
314 AC_ARG_ENABLE(jpilot,
315         [  --enable-jpilot         Enable JPilot support [default=no]],
316         [ac_cv_enable_jpilot=$enableval], [ac_cv_enable_jpilot=no])
317 AC_MSG_CHECKING([whether to use JPilot])
318 if test "$ac_cv_enable_jpilot" = yes; then
319         AC_MSG_RESULT(yes)
320         AC_CHECK_HEADERS(pi-args.h pi-appinfo.h pi-address.h,
321                          [ AC_DEFINE(USE_JPILOT, 1, Define if you want JPilot support in addressbook.) ],
322                          [ ac_cv_enable_jpilot=no ])
323         if test "$ac_cv_enable_jpilot" = no; then
324                 AC_CHECK_HEADERS(libpisock/pi-args.h libpisock/pi-appinfo.h libpisock/pi-address.h,
325                                  [ ac_cv_enable_jpilot=yes
326                                    AC_DEFINE(USE_JPILOT, 1, Define if you want JPilot support in addressbook.) ])
327         fi
328         AC_MSG_CHECKING([whether jpilot is available])
329         AC_MSG_RESULT($ac_cv_enable_jpilot)
330
331         if test "$ac_cv_enable_jpilot" = yes; then
332                 LIBS="$LIBS -lpisock"
333         fi
334 else
335         AC_MSG_RESULT(no)
336 fi
337
338 dnl Check for built-in image view support
339 AC_ARG_ENABLE(gdk-pixbuf,
340         [  --disable-gdk-pixbuf    Do not use gdk-pixbuf],
341         [ac_cv_enable_gdk_pixbuf=$enableval], [ac_cv_enable_gdk_pixbuf=yes])
342 AC_ARG_ENABLE(imlib,
343         [  --disable-imlib         Do not use imlib],
344         [ac_cv_enable_imlib=$enableval], [ac_cv_enable_imlib=yes])
345
346 if test "$ac_cv_enable_gdk_pixbuf" = yes; then
347         AM_PATH_GDK_PIXBUF(0.8.0,
348                 [AC_DEFINE(HAVE_GDK_PIXBUF, 1, Define if you use gdk-pixbuf to support image view)
349                  ac_cv_enable_imlib=no], [ac_cv_enable_gdk_pixbuf=no])
350 fi
351 if test "$ac_cv_enable_imlib" = yes; then
352         AM_PATH_GDK_IMLIB(1.9,
353                 AC_DEFINE(HAVE_GDK_IMLIB, 1, Define if you use gdk_imlib to support image view),
354                 [ac_cv_enable_imlib=no])
355 fi
356 if test "$ac_cv_enable_gdk_pixbuf" = no -a "$ac_cv_enable_imlib" = no; then
357         AC_MSG_WARN(*** Built-in image view will not be supported ***)
358 fi
359
360 dnl GPGME is used to support OpenPGP 
361 AC_ARG_ENABLE(gpgme,
362         [  --enable-gpgme          Enable GnuPG support using GPGME [default=no]],
363         [ac_cv_enable_gpgme=$enableval], [ac_cv_enable_gpgme=no])
364 AC_MSG_CHECKING([whether to use GPGME])
365 if test $ac_cv_enable_gpgme = yes; then
366         AC_MSG_RESULT(yes)
367         AM_PATH_GPGME(0.3.10, AC_DEFINE(USE_GPGME, 1, Define if you use GPGME to support OpenPGP.),
368                       [use_gpgme=no
369                        ac_cv_enable_gpgme=no])
370 else
371         AC_MSG_RESULT(no)
372 fi
373
374 dnl *************************
375 dnl ** section for plugins **
376 dnl *************************
377
378 PLUGINS=""
379
380 AC_ARG_ENABLE(demo-plugin,
381         [  --enable-demo-plugin    Build demo plugin [default=no]],
382         [ac_cv_enable_demo_plugin=$enableval], [ac_cv_enable_demo_plugin=no])
383 AM_CONDITIONAL(BUILD_DEMO_PLUGIN, test x"$ac_cv_enable_demo_plugin" = xyes)
384 if test x"$ac_cv_enable_demo_plugin" = xyes; then
385         PLUGINS="demo $PLUGINS"
386 fi
387
388 AC_ARG_ENABLE(spamassassin-plugin,
389         [  --enable-spamassassin-plugin    Build spamassassin plugin [default=no]],
390         [ac_cv_enable_spamassassin_plugin=$enableval], [ac_cv_enable_spamassassin_plugin=no])
391 AM_CONDITIONAL(BUILD_SPAMASSASSIN_PLUGIN, test x"$ac_cv_enable_spamassassin_plugin" = xyes)
392 if test x"$ac_cv_enable_spamassassin_plugin" = xyes; then
393         AC_SPAMASSASSIN
394         PLUGINS="spamassassin $PLUGINS"
395         AC_DEFINE(USE_SPAMASSASSIN, 1, Define if you use the SpamAssassin plugin)
396 fi
397
398 dnl ****************************
399 dnl ** Final configure output **
400 dnl ****************************
401
402 AC_OUTPUT([
403 Makefile
404 sylpheed.spec
405 intl/Makefile
406 ac/Makefile
407 po/Makefile.in
408 src/common/version.h
409 src/Makefile
410 src/common/Makefile
411 src/common/passcrypt.h
412 src/gtk/Makefile
413 src/plugins/Makefile
414 src/plugins/demo/Makefile
415 src/plugins/spamassassin/Makefile
416 faq/Makefile
417 faq/de/Makefile
418 faq/en/Makefile
419 faq/es/Makefile
420 faq/fr/Makefile
421 faq/it/Makefile
422 man/Makefile
423 manual/Makefile
424 manual/de/Makefile
425 manual/en/Makefile
426 manual/es/Makefile
427 manual/fr/Makefile
428 manual/ja/Makefile
429 tools/Makefile
430 config/Makefile
431 ])
432
433 dnl Output the configuration summary
434 echo ""
435 echo "$PACKAGE $VERSION"
436 echo ""
437 if test "$ac_cv_enable_gdk_pixbuf" = yes; then
438         echo "image support : yes (gdk-pixbuf)"
439 elif test "$ac_cv_enable_imlib" = yes; then
440         echo "image support : yes (gdk_imlib)"
441 else
442         echo "image support : no"
443 fi
444 echo "GnuPG         : $ac_cv_enable_gpgme"
445 echo "JPilot        : $ac_cv_enable_jpilot"
446 echo "LDAP          : $ac_cv_enable_ldap"
447 echo "OpenSSL       : $ac_cv_enable_openssl"
448 echo "iconv         : $am_cv_func_iconv"
449 echo "compface      : $ac_cv_enable_compface"
450 echo "IPv6          : $ac_cv_enable_ipv6"
451 echo "GNU/aspell    : $ac_cv_enable_aspell"
452 echo "Crash dialog  : $ac_cv_enable_crash_dialog"
453 echo "Plugins       : $PLUGINS"
454 echo ""
455 echo "The binary will be installed in $prefix/bin"
456 echo ""
457 echo "Configure finished, type 'make' to build."