2006-09-30 [wwp] 2.5.2cvs23
[claws.git] / configure.ac
1 dnl Process this file with autoconf to produce a configure script.
2 AC_PREREQ(2.60)
3 AC_INIT(src/main.c)
4 AC_CONFIG_AUX_DIR(config)
5
6 PACKAGE=sylpheed-claws
7
8 dnl version number
9 MAJOR_VERSION=2
10 MINOR_VERSION=5
11 MICRO_VERSION=2
12 INTERFACE_AGE=0
13 BINARY_AGE=0
14 EXTRA_VERSION=23
15 EXTRA_RELEASE=
16 EXTRA_GTK2_VERSION=
17
18 if test \( $EXTRA_VERSION -eq 0 \) -o \( "x$EXTRA_RELEASE" != "x" \); then
19     VERSION=${MAJOR_VERSION}.${MINOR_VERSION}.${MICRO_VERSION}${EXTRA_RELEASE}${EXTRA_GTK2_VERSION}
20 else
21     VERSION=${MAJOR_VERSION}.${MINOR_VERSION}.${MICRO_VERSION}cvs${EXTRA_VERSION}${EXTRA_GTK2_VERSION}
22 fi
23
24 dnl set $target
25 AC_CANONICAL_SYSTEM
26
27 dnl
28 AM_INIT_AUTOMAKE($PACKAGE, $VERSION, no-define)
29 dnl AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE")
30 dnl AC_DEFINE_UNQUOTED(VERSION, "$VERSION")
31 AC_SUBST(PACKAGE)
32 AC_SUBST(VERSION)
33 AC_SUBST(MAJOR_VERSION)
34 AC_SUBST(MINOR_VERSION)
35 AC_SUBST(MICRO_VERSION)
36 AC_SUBST(EXTRA_VERSION)
37
38 dnl GNOME installed?
39 AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
40 if test "$GNOME_CONFIG" != no; then
41         gnomedatadir="`gnome-config --datadir`"
42         gnomeprefix="`gnome-config --prefix`"
43         if test "${prefix}" = "NONE"; then
44                 gnomedatadir="${ac_default_prefix}/${gnomedatadir#${gnomeprefix}}"
45         else
46                 gnomedatadir="${prefix}/${gnomedatadir#${gnomeprefix}}"
47         fi
48         AC_SUBST(gnomedatadir)
49 fi
50 AM_CONDITIONAL(SYLPHEED_GNOME, test -n "$gnomedatadir")
51
52 dnl GNOME 2.x installed?
53 PKG_CHECK_MODULES(GNOME2, libgnome-2.0 >= 2.0, ac_enable_gnome2=yes, ac_enable_gnome2=no)
54 AM_CONDITIONAL(SYLPHEED_GNOME2, test x"$ac_enable_gnome2" = x"yes")
55
56 dnl Claws version
57 AC_DEFINE(CLAWS, 1, Compiling Claws branch of sylpheed)
58
59 dnl libtool versioning
60 LT_RELEASE=$MAJOR_VERSION.$MINOR_VERSION
61 LT_CURRENT=`expr $MICRO_VERSION - $INTERFACE_AGE`
62 LT_REVISION=$INTERFACE_AGE
63 LT_AGE=`expr $BINARY_AGE - $INTERFACE_AGE`
64 AC_SUBST(LT_RELEASE)
65 AC_SUBST(LT_CURRENT)
66 AC_SUBST(LT_REVISION)
67 AC_SUBST(LT_AGE)
68
69 dnl Specify a header configuration file
70 AC_CONFIG_HEADERS(config.h)
71
72 AM_MAINTAINER_MODE
73
74 dnl Checks for programs.
75 dnl AC_ARG_PROGRAM
76 AC_PROG_CC
77 AC_ISC_POSIX
78 AC_PROG_INSTALL
79 AC_PROG_LN_S
80 AC_PROG_MAKE_SET
81 AC_PROG_CPP
82 dnl AC_PROG_RANLIB
83 AM_PROG_LEX
84 AC_PROG_YACC
85 AC_LIB_PREFIX
86 AC_LIBTOOL_WIN32_DLL
87 AC_LIBTOOL_RC
88 AC_PROG_LIBTOOL
89
90 SYLPHEED_ACLOCAL_INCLUDE(m4)
91   
92 dnl ******************************
93 dnl Checks for host
94 dnl Not needed anymore because we 
95 dnl do AC_CANONICAL_SYSTEM above
96 dnl ******************************
97 dnl AC_CANONICAL_HOST
98
99 dnl Copied from the official gtk+-2 configure.in
100 AC_MSG_CHECKING([for some Win32 platform])
101 case "$host" in
102   *-*-mingw*|*-*-cygwin*)
103     platform_win32=yes
104     LDFLAGS="$LDFLAGS -mwindows"
105     ;;
106   *)
107     platform_win32=no
108     ;;
109 esac
110 AC_MSG_RESULT([$platform_win32])
111 AM_CONDITIONAL(PLATFORM_WIN32, test x"$platform_win32" = x"yes")
112
113 AC_MSG_CHECKING([for native Win32])
114 case "$host" in
115   *-*-mingw*)
116     os_win32=yes
117     ;;
118   *)
119     os_win32=no
120     ;;
121 esac
122 AC_MSG_RESULT([$os_win32])
123 AM_CONDITIONAL(OS_WIN32, test x"$os_win32" = x"yes")
124
125 AC_MSG_CHECKING([for Cygwin])
126 case "$host" in
127   *-*-cygwin*)
128     env_cygwin=yes
129     ;;
130   *)
131     env_cygwin=no
132     ;;
133 esac
134 AC_MSG_RESULT([$env_cygwin])
135 AM_CONDITIONAL(CYGWIN, test x"$env_cygwin" = x"yes")
136
137 CFLAGS="$CFLAGS -Wall"
138
139 pthread_name=
140 case "$target" in
141 *-darwin*)
142         CFLAGS="$CFLAGS -no-cpp-precomp -fno-common"
143         ;;
144 *-*-mingw*)
145         # Note that we need to link to pthreadGC2 in all cases. This
146         # is because some locking is used even when pthread support is
147         # disabled.
148         pthread_name=pthreadGC2
149         CFLAGS="$CFLAGS -mms-bitfields"
150         LIBS="$LIBS -l${pthread_name} -lws2_32 -lregex"
151         ;;
152 esac
153   
154 dnl Checks for iconv
155 AM_ICONV
156
157 dnl
158 dnl Check for bind_textdomain_codeset, including -lintl if GLib brings it in.
159 dnl
160 syl_save_LIBS=$LIBS
161 LIBS="$LIBS $GTK_LIBS"
162 AC_CHECK_FUNCS(bind_textdomain_codeset)
163 LIBS=$syl_save_LIBS
164
165 dnl for gettext
166 ALL_LINGUAS="bg ca cs de el en_GB es fi fr hr hu it ja ko nb nl pl pt_BR ru sk sr sv zh_CN zh_TW"
167 GETTEXT_PACKAGE=sylpheed-claws
168 AC_SUBST(GETTEXT_PACKAGE)
169 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE", [Define text domain.])
170
171 AM_GNU_GETTEXT_VERSION([0.15])
172 AM_GNU_GETTEXT([external])
173
174 manualdir='${datarootdir}/${PACKAGE}/manual'
175 AC_ARG_WITH(manualdir,
176         [  --with-manualdir=DIR    Manual directory],
177         [manualdir="$withval"])
178 AC_SUBST(manualdir)
179
180 AC_ARG_ENABLE(manual,
181         [  --disable-manual           Disable manual support],
182         [ac_cv_enable_manual=$enableval], [ac_cv_enable_manual=yes])
183
184 AM_CONDITIONAL(BUILD_MANUAL, test x"$ac_cv_enable_manual" = xyes)
185
186 dnl Set PACKAGE_DATA_DIR in config.h.
187 if test "x${datarootdir}" = 'x${prefix}/share'; then
188         if test "x${prefix}" = "xNONE"; then
189                 AC_DEFINE_UNQUOTED(PACKAGE_DATA_DIR, "${ac_default_prefix}/share/${PACKAGE}",[PACKAGE_DATA_DIR])
190         else
191                 AC_DEFINE_UNQUOTED(PACKAGE_DATA_DIR, "${prefix}/share/${PACKAGE}",[PACKAGE_DATA_DIR])
192         fi
193 else
194         AC_DEFINE_UNQUOTED(PACKAGE_DATA_DIR, "${datarootdir}/${PACKAGE}",[PACKAGE_DATA_DIR])
195 fi
196
197 AC_CHECK_LIB(xpg4, setlocale)
198
199 SM_LIBS=""
200 dnl Check for LibSM
201 AC_ARG_ENABLE(libsm,
202         [  --disable-libsm    Do not use libSM for session management.],
203         [ac_cv_enable_libsm=$enableval], [ac_cv_enable_libsm=yes])
204 AC_MSG_CHECKING([whether to use LibSM])
205 if test x"$ac_cv_enable_libsm" = xyes; then
206         AC_MSG_RESULT(yes)
207         AC_CHECK_LIB(SM, SmcSaveYourselfDone,
208                 [SM_LIBS="$X_LIBS -lSM -lICE"],ac_cv_enable_libsm=no,
209                 $X_LIBS -lICE)
210         AC_CHECK_HEADERS(X11/SM/SMlib.h,,ac_cv_enable_libsm=no)
211         if test x"$ac_cv_enable_libsm" = xyes; then
212                 AC_DEFINE(HAVE_LIBSM, 1, [Define to 1 if you have libSM installed])
213         else
214                 AC_MSG_RESULT(not found)
215                 AC_MSG_WARN([*** LibSM will not be supported ***])
216         fi
217 else
218         AC_MSG_RESULT(no)
219 fi
220 AC_SUBST(SM_LIBS)
221
222 dnl for GThread support (currently disabled)
223 dnl AC_ARG_ENABLE(threads,
224 dnl     [  --enable-threads        Enable multithread support [default=no]],
225 dnl     [use_threads=$enableval], [use_threads=no])
226
227 AC_MSG_CHECKING([whether to use threads])
228 if test x"$use_threads" = xyes ; then
229         AC_MSG_RESULT(yes)
230         if test ! -z `$GLIB_CONFIG --help 2>&1 |grep 'gthread'` ; then
231                 CFLAGS="$CFLAGS `$GLIB_CONFIG --cflags gthread`"
232                 LIBS="$LIBS `$GLIB_CONFIG --libs gthread`"
233                 AC_DEFINE(USE_THREADS, 1, Whether to use multithread or not)
234         else
235                 AC_MSG_ERROR([Sylpheed requires GThread from GLib to use threading.])
236         fi
237 else
238         AC_MSG_RESULT(no)
239 fi
240
241 dnl Check for d_type member in struct dirent
242 AC_MSG_CHECKING([whether struct dirent has d_type member])
243 AC_CACHE_VAL(ac_cv_dirent_d_type,[
244         AC_TRY_COMPILE([#include <dirent.h>],
245                        [struct dirent d; d.d_type = DT_REG;],
246                        ac_cv_dirent_d_type=yes, ac_cv_dirent_d_type=no)
247 ])
248 AC_MSG_RESULT($ac_cv_dirent_d_type)
249 if test $ac_cv_dirent_d_type = yes; then
250         AC_DEFINE(HAVE_DIRENT_D_TYPE, 1,
251                   Define if `struct dirent' has `d_type' member.)
252 fi
253
254 # Check whether mkdir does not take the permission argument.
255 GNUPG_FUNC_MKDIR_TAKES_ONE_ARG
256
257 dnl Checks for header files.
258 AC_HEADER_DIRENT
259 AC_HEADER_STDC
260 AC_HEADER_SYS_WAIT
261 AC_CHECK_HEADERS(fcntl.h sys/file.h unistd.h paths.h \
262                  sys/param.h sys/utsname.h sys/select.h \
263                  wchar.h wctype.h locale.h netdb.h)
264
265 dnl alf - Check for apache installation f*ck up. apache may also install an 
266 dnl fnmatch, which includes their own regex stuff if USE_HSREGEX is defined
267 AC_TRY_COMPILE([#include <stdlib.h>
268                 #include <fnmatch.h>],
269         [int x = USE_HSREGEX;],
270         ac_cv_have_apache_fnmatch=yes, ac_cv_have_apache_fnmatch=no)
271 if test $ac_cv_have_apache_fnmatch = yes; then
272         AC_DEFINE(HAVE_APACHE_FNMATCH, 1, Define if you need to work around apache regex/fnmatch !KLUDGE!)
273 fi
274 AC_MSG_CHECKING([whether to use Apache regex header kludge])
275 AC_MSG_RESULT($ac_cv_have_apache_fnmatch)
276
277 dnl Checks for typedefs, structures, and compiler characteristics.
278 AC_C_CONST
279 AC_TYPE_OFF_T
280 AC_TYPE_PID_T
281 AC_TYPE_SIZE_T
282 AC_STRUCT_TM
283
284 dnl AC_CHECK_TYPE(wint_t, unsigned int) does not work because wint_t
285 dnl may be defined only in wchar.h (this happens with gcc-2.96).
286 dnl So we need to use this extended macro.
287 SYLPHEED_CHECK_TYPE(wint_t, unsigned int,
288 [
289 #if HAVE_WCHAR_H
290 #include <wchar.h>
291 #endif
292 ], Define to `unsigned int' if <stddef.h> or <wchar.h> doesn't define.)
293
294 GNUPG_CHECK_TYPEDEF(u32, HAVE_U32_TYPEDEF, Used to test for a u32 typedef)
295 AC_CHECK_SIZEOF(unsigned short, 2)
296 AC_CHECK_SIZEOF(unsigned int, 4)
297 AC_CHECK_SIZEOF(unsigned long, 4)
298
299 dnl Checks for library functions.
300 AC_FUNC_ALLOCA
301 AC_CHECK_FUNCS(gethostname mkdir mktime socket strstr strchr \
302                uname flock lockf inet_aton inet_addr \
303                fchmod mkstemp truncate getuid regcomp)
304
305 dnl *****************
306 dnl ** common code **
307 dnl *****************
308
309 dnl check for glib
310 AM_PATH_GLIB_2_0(2.6.0,,
311         AC_MSG_ERROR(Test for GLIB failed. See the file 'INSTALL' for help.),
312         gmodule gobject gthread)
313
314 dnl Check for bind_textdomain_codeset, including -lintl if GLib brings it in.
315 syl_save_LIBS=$LIBS
316 LIBS="$LIBS $GTK_LIBS"
317 AC_CHECK_FUNCS(bind_textdomain_codeset)
318 LIBS=$syl_save_LIBS
319
320 dnl check for IPv6 option
321 AC_ARG_ENABLE(ipv6,
322         [  --disable-ipv6           Disable IPv6 support],
323         [ac_cv_enable_ipv6=$enableval], [ac_cv_enable_ipv6=yes])
324
325 dnl automated checks for IPv6 support.
326 AC_MSG_CHECKING([whether to use IPv6])
327 if test x"$ac_cv_enable_ipv6" = xyes; then
328         AC_MSG_RESULT(yes)
329         AC_MSG_CHECKING([for IPv6 support])
330         AC_CACHE_VAL(ac_cv_ipv6,[
331                 AC_TRY_COMPILE([#define INET6
332                                 #include <sys/types.h>
333                                 #include <netinet/in.h>],
334                         [int x = IPPROTO_IPV6; struct in6_addr a;],
335                         ac_cv_ipv6=yes, ac_cv_ipv6=no)
336         ])
337         AC_MSG_RESULT($ac_cv_ipv6)
338         if test $ac_cv_ipv6 = yes; then
339                 AC_DEFINE(INET6, 1, Define if you want IPv6 support.)
340         else
341                 AC_MSG_WARN(*** IPv6 will not be supported ***)
342                 ac_cv_enable_ipv6=no
343         fi
344 else
345         AC_MSG_RESULT(no)
346 fi
347
348 dnl Check for OpenSSL
349 AC_ARG_ENABLE(openssl,
350         [  --disable-openssl    Do not use OpenSSL for SSL support.],
351         [ac_cv_enable_openssl=$enableval], [ac_cv_enable_openssl=yes])
352 AC_MSG_CHECKING([whether to use OpenSSL])
353 if test x"$ac_cv_enable_openssl" = xyes; then
354         AC_MSG_RESULT(yes)
355         PKG_CHECK_MODULES(OPENSSL, openssl >= 0.9.7, :, ac_cv_enable_openssl=no)
356         if test x$ac_cv_enable_openssl = xyes; then
357                 AC_DEFINE(USE_OPENSSL, 1, Define if you want OpenSSL support)
358         else
359                 AC_MSG_RESULT(not found)
360                 AC_MSG_WARN([*** OpenSSL will not be supported ***])
361         fi
362 else
363         AC_MSG_RESULT(no)
364 fi
365 AC_SUBST(OPENSSL_CFLAGS)
366 AC_SUBST(OPENSSL_LIBS)
367
368 dnl password encryption
369 OLDLIBS=$LIBS
370 LIBS=
371 case $host_os in
372         *dragonfly*)
373                 AC_SEARCH_LIBS(encrypt, cipher, [], AC_MSG_ERROR(['encrypt'-function not found.]))
374         ;;
375         *)
376                 AC_SEARCH_LIBS(encrypt, crypt, [], AC_MSG_ERROR(['encrypt'-function not found.]))
377         ;;
378 esac
379 CRYPT_LIBS=$LIBS
380 AC_SUBST(CRYPT_LIBS)
381 LIBS=$OLDLIBS
382
383 AC_ARG_WITH(passcrypt-key, [  --with-passcrypt-key=KEY     Key used to encode passwords (8 byte string)],
384             with_passcrypt_key="$withval", with_passcrypt_key="passkey0")
385 AC_SUBST(PASSCRYPT_KEY, $with_passcrypt_key)
386
387 dnl RC dir (will be default at a certain point in time)
388 AC_ARG_WITH(config-dir,    [  --with-config-dir=RCDIR      Local configuration dir (default: .sylpheed-claws)],
389               ac_cv_with_config_dir="$withval", ac_cv_with_config_dir=".sylpheed-claws")
390 if test x"$ac_cv_with_config_dir" = x""; then
391         ac_cv_with_config_dir=".sylpheed-claws"
392 fi 
393 AC_DEFINE_UNQUOTED(CFG_RC_DIR, "$ac_cv_with_config_dir", Configuration directory)
394
395 dnl ************************
396 dnl ** GTK user interface **
397 dnl ************************
398
399 dnl Checks for GTK
400 AM_PATH_GTK_2_0(2.6.0,,
401         AC_MSG_ERROR(Test for GTK failed. See the file 'INSTALL' for help.))
402
403 dnl --disable-deprecated switch for GTK2 purification
404 AC_ARG_ENABLE(deprecated, [  --disable-deprecated  Disable deprecated GTK functions. ],
405                           [GTK_CFLAGS="$GTK_CFLAGS -DG_DISABLE_DEPRECATED -DGTK_DISABLE_DEPRECATED"], [])
406
407 AC_SUBST(GTK_CFLAGS)
408 AC_SUBST(GTK_LIBS)
409
410 dnl GNU/Aspell is used for spell checking
411 AC_ARG_ENABLE(aspell,
412         [  --disable-aspell         Disable GNU/aspell support [default=yes]],
413         [ac_cv_enable_aspell=$enableval], [ac_cv_enable_aspell=yes])
414 AC_MSG_CHECKING([whether to use GNU/aspell])
415 if test $ac_cv_enable_aspell = yes; then
416         AC_MSG_RESULT(yes)
417         AM_PATH_ASPELL(0.50, AC_DEFINE(USE_ASPELL, 1, Define if you use ASPELL to support spell checking),
418                       [use_aspell=no ac_cv_enable_aspell=no])
419 else
420         AC_MSG_RESULT(no)
421 fi
422
423 dnl want crash dialog
424 AC_ARG_ENABLE(crash-dialog,
425         [  --enable-crash-dialog   Enable crash dialog [default=no]],
426         [ac_cv_enable_crash_dialog=$enableval], [ac_cv_enable_crash_dialog=no])
427 if test $ac_cv_enable_crash_dialog = yes; then
428 dnl check if GDB is somewhere
429         AC_CHECK_PROG(ac_cv_enable_crash_dialog, gdb, yes, no)
430         AC_MSG_CHECKING([whether to use crash dialog])
431         if test $ac_cv_enable_crash_dialog = yes; then
432                 AC_DEFINE(CRASH_DIALOG, 1, Pop up crash dialog)
433         fi
434         AC_MSG_RESULT($ac_cv_enable_crash_dialog)
435 fi
436
437 dnl Check for X-Face support
438 AC_ARG_ENABLE(compface,
439         [  --disable-compface      Do not use compface (X-Face)],
440         [ac_cv_enable_compface=$enableval], [ac_cv_enable_compface=yes])
441 AC_MSG_CHECKING([whether to use compface])
442 if test x"$ac_cv_enable_compface" = xyes; then
443         AC_MSG_RESULT(yes)
444         AC_CHECK_LIB(compface, uncompface, 
445                 [AC_DEFINE(HAVE_LIBCOMPFACE, 1, Define if you want compface support.)],
446                 [ac_cv_enable_compface=no])
447         if test x"$ac_cv_enable_compface" = xyes; then
448                 COMPFACE_LIBS="-lcompface"
449         else
450                 COMPFACE_LIBS=""
451         fi
452         AC_SUBST(COMPFACE_LIBS)
453 else
454         AC_MSG_RESULT(no)
455 fi
456
457 dnl check for pthread support
458 AC_ARG_ENABLE(pthread,
459         [  --disable-pthread           Disable pthread support],
460         [ac_cv_enable_pthread=$enableval], [ac_cv_enable_pthread=yes])
461 AC_MSG_CHECKING([whether to use pthread])
462 if test x$ac_cv_enable_pthread = xno; then
463         AC_MSG_RESULT(no)
464 else
465         AC_MSG_RESULT(yes)
466
467         # For W32 we need to use a special ptrhead lib. In this case we can't
468         # use AC_CHECK_LIB because it has no means of checking for a
469         # library installed under a different name.  Checking for the
470         # header is okay.
471         if test -n "${pthread_name}" ; then
472            ac_cv_enable_pthread=yes
473         else
474         AC_CHECK_LIB(pthread, pthread_create, :, ac_cv_enable_pthread=no)
475         fi
476         AC_CHECK_HEADERS(pthread.h, :, ac_cv_enable_pthread=no)
477
478         if test x$ac_cv_enable_pthread = xyes; then
479                 AC_DEFINE(USE_PTHREAD, 1, Define if you have pthread)
480                 if test -z "${pthread_name}" ; then
481                 PTHREAD_LIBS="-lpthread"
482         fi
483         fi
484
485 fi
486 AC_SUBST(PTHREAD_LIBS)
487
488 dnl
489 dnl Check whether we need to pass -lresolv
490 dnl We know that we don't need it for W32.
491 dnl
492 if test x$os_win32 = xno; then
493   t_oldLibs="$LIBS"
494   LIBS="$LIBS"
495   ac_cv_var__res_options=no
496   AC_TRY_LINK([#include <sys/types.h>
497              #include <sys/socket.h>
498              #include <netinet/in.h>
499              #include <arpa/nameser.h>
500              #include <resolv.h>],
501                 [_res.options = RES_INIT;],
502                 ac_cv_var__res_options=yes);
503   if test "$ac_cv_var__res_options" != "yes"; then
504         LIBRESOLV="-lresolv"
505   fi
506   LIBS="$t_oldLibs"
507
508   if test "x$LIBRESOLV" = "x"; then
509         AC_CHECK_LIB(resolv, res_query, [LIBRESOLV=-lresolv])
510         LIBS="$t_oldLibs"
511   fi
512 fi
513 AC_SUBST(LIBRESOLV)
514
515 LIBS="$LIBS $LIBRESOLV"
516                  
517 dnl for LDAP support in addressbook
518 dnl no check for libraries; dynamically loaded
519 AC_ARG_ENABLE(ldap,
520         [  --disable-ldap         Do not build LDAP support [default=yes]],
521         [ac_cv_enable_ldap=$enableval], [ac_cv_enable_ldap=yes])
522 AC_MSG_CHECKING([whether to use LDAP])
523 if test x"$ac_cv_enable_ldap" = xno; then
524         AC_MSG_RESULT(no)
525 elif test x"$ac_cv_enable_ldap" = xyes -a x"$ac_cv_enable_pthread" = xno; then
526         AC_MSG_RESULT(no - LDAP support needs pthread support)
527
528         ac_cv_enable_ldap=no
529 else
530         AC_MSG_RESULT(yes)
531
532         dnl check for available libraries, and pull them in
533         AC_CHECK_LIB(resolv, res_query, LDAP_LIBS="$LDAP_LIBS -lresolv")
534         AC_CHECK_LIB(socket, bind, LDAP_LIBS="$LDAP_LIBS -lsocket")
535         AC_CHECK_LIB(nsl, gethostbyaddr, LDAP_LIBS="$LDAP_LIBS -lnsl")
536         AC_CHECK_LIB(lber, ber_get_tag, LDAP_LIBS="$LDAP_LIBS -llber",,
537                      $LDAP_LIBS)
538
539         AC_CHECK_HEADERS(ldap.h lber.h,
540                          [ ac_cv_enable_ldap=yes ],
541                          [ ac_cv_enable_ldap=no ])
542
543         if test "$ac_cv_enable_ldap" = yes; then
544                 AC_CHECK_LIB(ldap, ldap_open,
545                              [ ac_cv_enable_ldap=yes ],
546                              [ ac_cv_enable_ldap=no ],
547                              $LDAP_LIBS)
548
549                 AC_CHECK_LIB(ldap, ldap_start_tls_s,
550                              [ ac_cv_have_tls=yes ],
551                              [ ac_cv_have_tls=no ])
552
553         fi
554
555         AC_MSG_CHECKING([whether ldap library is available])
556         AC_MSG_RESULT($ac_cv_enable_ldap)
557
558         AC_MSG_CHECKING([whether TLS library is available])
559         AC_MSG_RESULT($ac_cv_have_tls)
560
561         if test "$ac_cv_enable_ldap" = yes; then
562                 AC_DEFINE(USE_LDAP, 1, Define if you want LDAP support in addressbook.)
563                 LDAP_LIBS="$LDAP_LIBS -lldap"
564                 AC_SUBST(LDAP_LIBS)
565                 if test "$ac_cv_have_tls" = yes; then
566                         AC_DEFINE(USE_LDAP_TLS, 1, Define if you want LDAP TLS support in addressbook.)
567                 fi
568         fi
569 fi
570
571 dnl for JPilot support in addressbook
572 dnl no check for libraries; these are dynamically loaded
573 AC_ARG_ENABLE(jpilot,
574         [  --disable-jpilot         Enable JPilot support [default=yes]],
575         [ac_cv_enable_jpilot=$enableval], [ac_cv_enable_jpilot=yes])
576 AC_MSG_CHECKING([whether to use JPilot])
577 if test "$ac_cv_enable_jpilot" = yes; then
578         AC_MSG_RESULT(yes)
579         AC_CHECK_HEADERS(pi-args.h pi-appinfo.h pi-address.h,
580                          [ AC_DEFINE(USE_JPILOT, 1, Define if you want JPilot support in addressbook.) ],
581                          [ ac_cv_enable_jpilot=no ])
582         if test "$ac_cv_enable_jpilot" = no; then
583                 AC_CHECK_HEADERS(libpisock/pi-args.h libpisock/pi-appinfo.h libpisock/pi-address.h,
584                                  [ ac_cv_enable_jpilot=yes
585                                    AC_DEFINE(USE_JPILOT, 1, Define if you want JPilot support in addressbook.) ])
586         fi
587
588         AC_CHECK_LIB(pisock, unpack_Address, [JPILOT_LIBS="-lpisock"], [JPILOT_LIBS="" ac_cv_enable_jpilot="no"])
589         if test x"$ac_cv_enable_jpilot" = xyes; then
590                 AC_DEFINE(USE_JPILOT, 1, Define if you want JPilot support in addressbook.)
591         else
592                 AC_MSG_NOTICE([JPilot support not available])
593         fi
594         AC_SUBST(JPILOT_LIBS)
595 else
596         AC_MSG_RESULT(no)
597 fi
598
599 dnl #######################################################################
600 dnl # Check for startup notification
601 dnl #######################################################################
602 AC_ARG_ENABLE(startup-notification, [  --disable-startup-notification    compile without startup notification support],,enable_startup_notification=yes)
603
604 if test "x$enable_startup_notification" = "xyes"; then
605         PKG_CHECK_MODULES(STARTUP_NOTIFICATION, libstartup-notification-1.0 >= 0.5,
606         [
607                 AC_DEFINE(HAVE_STARTUP_NOTIFICATION, 1, [Define if we're using libstartup-notification.])
608                 echo "Building with libstartup-notification"
609                 enable_startup_notification=yes
610         ],
611         [
612                 echo "Building without libstartup-notification"
613                 enable_startup_notification=no
614         ])
615
616         AC_SUBST(STARTUP_NOTIFICATION_CFLAGS)
617         AC_SUBST(STARTUP_NOTIFICATION_LIBS)
618 fi
619
620 dnl *************************
621 dnl ** section for plugins **
622 dnl *************************
623
624 PLUGINS=""
625
626 dnl --- Trayicon ---
627 AC_MSG_CHECKING([whether to build Trayicon plugin])
628 AC_ARG_ENABLE(trayicon-plugin,
629         [  --disable-trayicon-plugin         Do not build System Tray Icon plugin],
630         [ac_cv_enable_trayicon_plugin=$enableval], [ac_cv_enable_trayicon_plugin=yes])
631 if test x"$ac_cv_enable_trayicon_plugin" = xyes; then
632         AC_MSG_RESULT(yes)
633         PLUGINS="trayicon $PLUGINS"
634 else
635         AC_MSG_RESULT(no)
636 fi
637 AM_CONDITIONAL(BUILD_TRAYICON_PLUGIN, test x"$ac_cv_enable_trayicon_plugin" = xyes)
638
639 dnl --- SpamAssassin ---
640 AC_MSG_CHECKING([whether to build SpamAssassin plugin])
641 AC_ARG_ENABLE(spamassassin-plugin,
642         [  --disable-spamassassin-plugin      Build SpamAssassin plugin [default=yes]],
643         [ac_cv_enable_spamassassin_plugin=$enableval], [ac_cv_enable_spamassassin_plugin=yes])
644 if test x"$ac_cv_enable_spamassassin_plugin" = xyes; then
645         AC_MSG_RESULT(yes)
646         AC_SPAMASSASSIN
647         PLUGINS="spamassassin $PLUGINS"
648         AC_DEFINE(USE_SPAMASSASSIN_PLUGIN, 1, Define if spamassassin plugin is being build.)
649 else
650         AC_MSG_RESULT(no)
651 fi
652 AM_CONDITIONAL(BUILD_SPAMASSASSIN_PLUGIN, test x"$ac_cv_enable_spamassassin_plugin" = xyes)
653
654 dnl --- Bogofilter ---
655 AC_MSG_CHECKING([whether to build Bogofilter plugin])
656 AC_ARG_ENABLE(bogofilter-plugin,
657         [  --disable-bogofilter-plugin      Build bogofilter plugin [default=yes]],
658         [ac_cv_enable_bogofilter_plugin=$enableval], [ac_cv_enable_bogofilter_plugin=yes])
659 if test x"$ac_cv_enable_bogofilter_plugin" = xyes; then
660         AC_MSG_RESULT(yes)
661         PLUGINS="bogofilter $PLUGINS"
662         AC_DEFINE(USE_BOGOFILTER_PLUGIN, 1, Define if bogofilter plugin is being build.)
663 else
664         AC_MSG_RESULT(no)
665 fi
666 AM_CONDITIONAL(BUILD_BOGOFILTER_PLUGIN, test x"$ac_cv_enable_bogofilter_plugin" = xyes)
667
668 dnl --- PGP/CORE ---
669 AC_MSG_CHECKING([whether to build PGP/CORE plugin])
670 AC_ARG_ENABLE(pgpcore-plugin,
671         [  --disable-pgpcore-plugin           Do not build PGP/Core plugin],
672         [ac_cv_enable_pgpcore_plugin=$enableval], [ac_cv_enable_pgpcore_plugin=yes])
673 if test x"$ac_cv_enable_pgpcore_plugin" = xyes; then
674         AC_MSG_RESULT(yes)
675         AM_PATH_GPGME(1.0.0, AC_DEFINE(USE_GPGME, 1, Define if you use GPGME to support OpenPGP.),
676                       [ac_cv_enable_pgpcore_plugin=no])
677         if test x"$ac_cv_enable_pgpcore_plugin" = xyes; then
678                 PLUGINS="pgpcore $PLUGINS"
679                 AM_PATH_GPGME(1.1.1,
680                               AC_DEFINE(HAVE_GPGME_PKA_TRUST, 1,
681                                         [Define if GPGME supports PKA.]))
682                 #needed to get GPGME_LIBS and al correctly
683                 AM_PATH_GPGME(1.0.0, AC_DEFINE(USE_GPGME, 1, Define if you use GPGME to support OpenPGP.),
684                           [ac_cv_enable_pgpcore_plugin=no])
685         else
686                 AC_MSG_WARN([*** PGP/CORE plugin will not be built ***])
687         fi
688 else
689         AC_MSG_RESULT(no)
690 fi
691 AM_CONDITIONAL(BUILD_PGPCORE_PLUGIN, test x"$ac_cv_enable_pgpcore_plugin" = xyes)
692
693 AC_MSG_CHECKING([whether to build PGP/MIME plugin])
694 AC_ARG_ENABLE(pgpmime-plugin,
695         [  --disable-pgpmime-plugin           Do not build PGP/MIME plugin],
696         [ac_cv_enable_pgpmime_plugin=$enableval], [ac_cv_enable_pgpmime_plugin=yes])
697 if test x"$ac_cv_enable_pgpmime_plugin" = xyes; then
698         AC_MSG_RESULT(yes)
699         if test x"$ac_cv_enable_pgpcore_plugin" = xyes; then
700                 PLUGINS="pgpmime $PLUGINS"
701         else
702                 AC_MSG_WARN([*** PGP/MIME plugin cannot be built ***])
703                 AC_MSG_WARN([*** without the PGP/CORE plugin     ***])
704         fi
705 else
706         AC_MSG_RESULT(no)
707 fi
708 AM_CONDITIONAL(BUILD_PGPMIME_PLUGIN, test x"$ac_cv_enable_pgpmime_plugin" = xyes)
709
710 AC_MSG_CHECKING([whether to build PGP/Inline plugin])
711 AC_ARG_ENABLE(pgpinline-plugin,
712         [  --disable-pgpinline-plugin           Do not build PGP/Inline plugin],
713         [ac_cv_enable_pgpinline_plugin=$enableval], [ac_cv_enable_pgpinline_plugin=yes])
714 if test x"$ac_cv_enable_pgpinline_plugin" = xyes; then
715         AC_MSG_RESULT(yes)
716         if test x"$ac_cv_enable_pgpcore_plugin" = xyes; then
717                 PLUGINS="pgpinline $PLUGINS"
718         else
719                 AC_MSG_WARN([*** PGP/Inline plugin cannot be built ***])
720                 AC_MSG_WARN([*** without the PGP/CORE plugin     ***])
721         fi
722 else
723         AC_MSG_RESULT(no)
724 fi
725 AM_CONDITIONAL(BUILD_PGPINLINE_PLUGIN, test x"$ac_cv_enable_pgpinline_plugin" = xyes)
726
727 dnl --- Dillo Viewer ---
728 AC_MSG_CHECKING([whether to build Dillo plugin])
729 AC_ARG_ENABLE(dillo-viewer-plugin,
730         [  --disable-dillo-viewer-plugin     Do not build Dillo plugin for html mail rendering],
731         [ac_cv_enable_dillo_viewer_plugin=$enableval], [ac_cv_enable_dillo_viewer_plugin=yes])
732 if test x"$ac_cv_enable_dillo_viewer_plugin" = xyes; then
733         AC_MSG_RESULT(yes)
734         PLUGINS="dillo-viewer $PLUGINS"
735 else
736         AC_MSG_RESULT(no)
737 fi
738 AM_CONDITIONAL(BUILD_DILLO_VIEWER_PLUGIN, test x"$ac_cv_enable_dillo_viewer_plugin" = xyes)
739
740 dnl --- Demo ---
741 AC_ARG_ENABLE(demo-plugin,
742         [  --enable-demo-plugin              Build demo plugin [default=no]],
743         [ac_cv_enable_demo_plugin=$enableval], [ac_cv_enable_demo_plugin=no])
744 if test x"$ac_cv_enable_demo_plugin" = xyes; then
745         PLUGINS="demo $PLUGINS"
746 fi
747 AM_CONDITIONAL(BUILD_DEMO_PLUGIN, test x"$ac_cv_enable_demo_plugin" = xyes)
748
749 dnl --- ClamAV ---
750 AC_MSG_CHECKING([whether to build ClamAV plugin])
751 AC_ARG_ENABLE(clamav-plugin,
752         [  --disable-clamav-plugin           Do not build Clam AntiVirus plugin],
753         [ac_cv_enable_clamav_plugin=$enableval], [ac_cv_enable_clamav_plugin=yes])
754 if test x"$ac_cv_enable_clamav_plugin" = xyes; then
755         AC_MSG_RESULT(yes)
756         PKG_CHECK_MODULES(CLAMAV, libclamav, ac_cv_enable_clamav_plugin=yes,
757                           ac_cv_enable_clamav_plugin=no)
758         if test x"$ac_cv_enable_clamav_plugin" = xyes; then
759                 PLUGINS="clamav $PLUGINS"
760         else
761                 AC_MSG_RESULT(not found)
762                 AC_MSG_WARN([*** ClamAV plugin will not be built ***])
763         fi
764 else
765         AC_MSG_RESULT(no)
766 fi
767 AC_SUBST(CLAMAV_LIBS)
768 AM_CONDITIONAL(BUILD_CLAMAV_PLUGIN, test x"$ac_cv_enable_clamav_plugin" = xyes)
769
770 dnl Libetpan
771 AC_MSG_CHECKING([whether to use libetpan])
772 AC_ARG_ENABLE(libetpan,
773         [  --disable-libetpan           Do not compile IMAP4 support with libetpan],
774         [ac_cv_enable_libetpan=$enableval], [ac_cv_enable_libetpan=yes])
775 if test x"$ac_cv_enable_libetpan" = xyes; then
776         AC_MSG_RESULT(yes)
777         libetpan_result=no
778         AC_PATH_PROG(libetpanconfig, [libetpan-config])
779         if test "x$libetpanconfig" != "x"; then
780           CPPFLAGS="$CPPFLAGS `$libetpanconfig --cflags 2>/dev/null`"
781           AC_CHECK_HEADER(libetpan/libetpan.h, [libetpan_result=yes])
782           if test "x$libetpan_result" = "xyes"; then
783             AC_MSG_CHECKING([whether libetpan-config hints compiles and links fine])
784             LIBS="$LIBS `$libetpanconfig --libs 2>/dev/null`"
785             AC_TRY_LINK([#include <libetpan/dbstorage.h>], [db_mailstorage_init(NULL, NULL);], [libetpan_result=yes], [libetpan_result=no])
786             AC_MSG_RESULT([$libetpan_result])
787           fi
788         fi
789         if test "x$libetpan_result" = "xyes"; then
790            LIBETPAN_CPPFLAGS="`$libetpanconfig --cflags`"
791            LIBETPAN_LIBS="`$libetpanconfig --libs`"
792            LIBETPAN_VERSION=`$libetpanconfig --version | sed "s/\.//g" | sed "s/-.*$//"`
793            if test "$LIBETPAN_VERSION" -lt "046"; then
794                 AC_MSG_RESULT([*** Sylpheed requires libetpan 0.46 or newer. See http://www.etpan.org/])
795                 AC_MSG_RESULT([*** You can use --disable-libetpan if you don't need IMAP4 support.])
796                 AC_MSG_ERROR([libetpan 0.46 not found])
797            fi
798            AC_SUBST(LIBETPAN_FLAGS)
799            AC_SUBST(LIBETPAN_LIBS)
800            AC_DEFINE(HAVE_LIBETPAN, 1, Define if you want IMAP support.)
801         else
802            AC_MSG_RESULT([*** Sylpheed requires libetpan 0.46 or newer. See http://www.etpan.org/ ])
803            AC_MSG_RESULT([*** You can use --disable-libetpan if you don't need IMAP4 support.])
804            AC_MSG_ERROR([libetpan 0.46 not found])
805         fi
806 else
807         AC_MSG_RESULT(no)
808 fi
809 AM_CONDITIONAL(SYLPHEED_LIBETPAN, test "x$libetpan_result" = "xyes")
810
811
812 dnl Libgnomeprint
813 AC_MSG_CHECKING([whether to use libgnomeprint])
814 AC_ARG_ENABLE(gnomeprint,
815         [  --disable-gnomeprint         Do not use libgnomeprint for printing],
816         [ac_cv_enable_gnomeprint=$enableval], [ac_cv_enable_gnomeprint=yes])
817 if test x$ac_cv_enable_gnomeprint = xyes; then
818         AC_MSG_RESULT(yes)
819         PKG_CHECK_MODULES(GNOMEPRINT, libgnomeprint-2.2 libgnomeprintui-2.2,
820                           ac_cv_enable_gnomeprint=yes, ac_cv_enable_gnomeprint=no)
821         if test x"$ac_cv_enable_gnomeprint" = xyes; then
822                 AC_DEFINE(USE_GNOMEPRINT, 1, Define if you want libgnomeprint support)
823         else
824                 AC_MSG_RESULT(not found)
825                 AC_MSG_WARN([*** libgnomeprintui wasn't found    ***])
826                 AC_MSG_WARN([*** using built-in printing support ***])
827         fi
828 else
829         AC_MSG_RESULT(no)
830 fi
831 AM_CONDITIONAL(SYLPHEED_GNOMEPRINT, test x"$ac_cv_enable_gnomeprint" = x"yes")
832
833 dnl ****************************
834 dnl ** Final configure output **
835 dnl ****************************
836
837 AC_OUTPUT([
838 Makefile
839 m4/Makefile
840 po/Makefile.in
841 src/common/version.h
842 src/Makefile
843 src/common/Makefile
844 src/common/passcrypt.h
845 src/gtk/Makefile
846 src/etpan/Makefile
847 src/plugins/Makefile
848 src/plugins/demo/Makefile
849 src/plugins/bogofilter/Makefile
850 src/plugins/spamassassin/Makefile
851 src/plugins/dillo_viewer/Makefile
852 src/plugins/trayicon/Makefile
853 src/plugins/trayicon/libeggtrayicon/Makefile
854 src/plugins/clamav/Makefile
855 src/plugins/pgpcore/Makefile
856 src/plugins/pgpmime/Makefile
857 src/plugins/pgpinline/Makefile
858 doc/Makefile
859 doc/man/Makefile
860 tools/Makefile
861 config/Makefile
862 manual/Makefile
863 manual/dtd/Makefile
864 manual/dist/Makefile
865 manual/dist/pdf/Makefile
866 manual/dist/ps/Makefile
867 manual/dist/html/Makefile
868 manual/dist/txt/Makefile
869 manual/fr/Makefile
870 manual/fr/dist/Makefile
871 manual/fr/dist/pdf/Makefile
872 manual/fr/dist/ps/Makefile
873 manual/fr/dist/html/Makefile
874 manual/fr/dist/txt/Makefile
875 manual/pl/Makefile
876 manual/pl/dist/Makefile
877 manual/pl/dist/pdf/Makefile
878 manual/pl/dist/ps/Makefile
879 manual/pl/dist/html/Makefile
880 manual/pl/dist/txt/Makefile
881 manual/es/Makefile
882 manual/es/dist/Makefile
883 manual/es/dist/pdf/Makefile
884 manual/es/dist/ps/Makefile
885 manual/es/dist/html/Makefile
886 manual/es/dist/txt/Makefile
887 sylpheed-claws.pc
888 ])
889
890 dnl Output the configuration summary
891 echo ""
892 echo "$PACKAGE $VERSION"
893 echo ""
894 echo "JPilot        : $ac_cv_enable_jpilot"
895 echo "LDAP          : $ac_cv_enable_ldap"
896 echo "OpenSSL       : $ac_cv_enable_openssl"
897 echo "iconv         : $am_cv_func_iconv"
898 echo "compface      : $ac_cv_enable_compface"
899 echo "IPv6          : $ac_cv_enable_ipv6"
900 echo "GNU/aspell    : $ac_cv_enable_aspell"
901 echo "IMAP4         : $ac_cv_enable_libetpan"
902 echo "Crash dialog  : $ac_cv_enable_crash_dialog"
903 echo "Libgnomeprint : $ac_cv_enable_gnomeprint"
904 echo "LibSM         : $ac_cv_enable_libsm"
905 echo "Manual        : $ac_cv_enable_manual"
906 echo "Plugins       : $PLUGINS"
907 echo "Config dir    : $ac_cv_with_config_dir"
908 echo ""
909 echo "The binary will be installed in $prefix/bin"
910 echo ""
911 echo "Configure finished, type 'make' to build."