mime: update GMime implementation to latest API
[siplcs.git] / configure.ac
blob8af0b887e68a6511dd148b2dd0968039af80ddb1
1 dnl ensure recent enough version of Autoconf
2 AC_PREREQ([2.50])
4 dnl Use `VERSION' files to get version.
5 m4_define([SIPE_VERSION_DATA], m4_include([VERSION]))
7 dnl Strip off newline characters.
8 m4_define([SIPE_VERSION],
9           m4_substr(SIPE_VERSION_DATA,
10                     [0], m4_decr(m4_len(SIPE_VERSION_DATA))))
12 dnl homepage
13 m4_define([SIPE_HOMEPAGE], [http://sipe.sourceforge.net/])
15 dnl initialize package name, version, bugtracker & homepage
16 AC_INIT([pidgin-sipe], SIPE_VERSION,
17         [https://sourceforge.net/tracker/?atid=949931&group_id=194563], [],
18         SIPE_HOMEPAGE)
20 dnl setup automake and require recent enough version
21 AM_INIT_AUTOMAKE([1.9 dist-bzip2 no-define tar-ustar])
23 dnl set PACKAGE_URL for autoconf < 2.64
24 AS_IF([test "x${PACKAGE_URL}" = x],
25         [AC_MSG_NOTICE([set PACKAGE_URL for autoconf < 2.64])
26          AC_DEFINE(PACKAGE_URL, "SIPE_HOMEPAGE", [Define to the home page for this package.])
29 dnl set programming language
30 AC_LANG(C)
31 AM_PROG_CC_C_O
32 AC_HEADER_STDC
34 dnl setup shared library generation
35 LT_INIT([disable-static])
37 dnl checks for tools
38 IT_PROG_INTLTOOL([0.35.0])
39 AC_PROG_INSTALL
40 AC_PROG_RANLIB
42 dnl checks for header files
43 AC_CHECK_HEADERS([sys/sockio.h])
45 dnl checks for library functions
46 AC_CHECK_FUNCS([])
48 dnl tell pkgconfig to look in the same prefix where we're installing this to,
49 dnl as that is likely where libpurple will be found if it is not in the default
50 dnl pkgconfig path
51 PREFIX=$ac_default_prefix
52 AS_IF([test "x$prefix" != xNONE],
53         [PREFIX=$prefix])
55 PKG_CONFIG_PATH="$PKG_CONFIG_PATH":"$PREFIX/lib/pkgconfig"
56 export PKG_CONFIG_PATH
58 dnl debug mode
59 AC_ARG_ENABLE(debug,
60         [AS_HELP_STRING([--enable-debug],
61                         [compile with debugging support [default=no]])],
62         [],
63         [enable_debug=no])
65 AS_IF([test "x$enable_debug" = xyes],
66         [AC_DEFINE(DEBUG, 1, [Define if debugging is enabled.])])
67 AC_SUBST(DEBUG_CFLAGS)
69 dnl quality check mode
70 dnl For people who are interested in finding bugs and not hiding them
71 AC_ARG_ENABLE(quality-check,
72         [AS_HELP_STRING([--enable-quality-check],
73                         [compile with compiler checks enabled [default=yes]])],
74         [],
75         [enable_quality_check=yes])
77 AS_IF([test "x$enable_quality_check" = xyes],
78         [QUALITY_CFLAGS="$QUALITY_CFLAGS -Werror -Wall"
79          ac_save_CFLAGS=$CFLAGS
81          dnl GCC >= 3.4
82          AC_MSG_CHECKING([if $CC supports -Wextra])
83          CFLAGS="$QUALITY_CFLAGS -Wextra"
84          AC_COMPILE_IFELSE(
85                 AC_LANG_PROGRAM(),
86                 [AC_MSG_RESULT(yes)
87                  QUALITY_CFLAGS="$QUALITY_CFLAGS -Wextra"],
88                 [AC_MSG_RESULT(no)]
89          )
91          dnl declaration-after-statement (ISO C90 behaviour, as on Windows & GCC < 3)
92          AC_MSG_CHECKING([if $CC supports -Werror=declaration-after-statement])
93          CFLAGS="$QUALITY_CFLAGS -Werror=declaration-after-statement"
94          AC_COMPILE_IFELSE(
95                 AC_LANG_PROGRAM(),
96                 [AC_MSG_RESULT(yes)
97                  QUALITY_CFLAGS="$QUALITY_CFLAGS -Werror=declaration-after-statement"],
98                 [AC_MSG_RESULT(no)]
99          )
100          CFLAGS=$ac_save_CFLAGS])
101 AC_SUBST(QUALITY_CFLAGS)
103 dnl Check for pkg-config before using it
104 PKG_PROG_PKG_CONFIG
106 dnl build option: with voice & video support (for all backends)
107 AC_ARG_WITH(vv,
108         [AC_HELP_STRING([--with-vv],
109                 [compile with voice and video support @<:@default=check@:>@])],
110         [AS_IF([test "x$withval" = xyes], [with_vv=check])],
111         [with_vv=check])
113 dnl check for Kerberos 5 support
114 AC_ARG_WITH([krb5],
115         [AC_HELP_STRING([--with-krb5],
116                 [compile with Kerberos 5 support @<:@default=check@:>@])],
117         [AS_IF([test "x$withval" = xyes], [with_krb5=check])],
118         [with_krb5=check])
120 AS_IF([test "x$with_krb5" = xno], [], dnl disabled by user
121       [test "x$with_krb5" = xcheck],  dnl autodetect with krb5-config
122         [AC_MSG_CHECKING(if Kerberos 5 is available)
123          AS_IF([AC_RUN_LOG([krb5-config --version])],
124                 [KRB5_CFLAGS=`krb5-config --cflags 2>/dev/null`
125                  KRB5_LDFLAGS=""
127                  dnl same as AC_CHECK_LIB()
128                  LIBS="$LIBS `krb5-config --libs gssapi 2>/dev/null`"
129                  AC_DEFINE(HAVE_LIBKRB5, 1, [Define to 1 if you have the `krb5' library (-lkrb5)])],
130                 [AC_MSG_RESULT(no)
131                  with_krb5=no])],
132       [                               dnl path specified by user
133         KRB5_CFLAGS="-I${with_krb5}/include"
134         KRB5_LDFLAGS="-L${with_krb5}/lib"
135         ac_save_LDFLAGS="$LDLAGS"
136         LDFLAGS="$LDFLAGS $KRB5_LDFLAGS"
137         AC_CHECK_LIB(krb5, krb5_rd_req,          [],
138                 [AC_CHECK_LIB(krb5, krb5_rd_req, [],
139                         [AC_ERROR(Kerberos 5 libraries not found)])])
140         AC_CHECK_LIB(gssapi_krb5, gss_krb5_export_lucid_sec_context, [],
141                         [AC_ERROR(GSSAPI Kerberos 5 libraries not found)])
142         LDFLAGS="$ac_save_LDFLAGS"])
143 AM_CONDITIONAL(SIP_SEC_KRB5, [test "x$with_krb5" != xno])
144 AC_SUBST(KRB5_CFLAGS)
145 AC_SUBST(KRB5_LDFLAGS)
147 dnl check for glib
148 PKG_CHECK_MODULES(GLIB, [glib-2.0 >= 2.12.0])
149 PKG_CHECK_MODULES(GMODULE, [gmodule-2.0 >= 2.12.0])
151 dnl check for gmime
152 dnl See also: https://bugzilla.gnome.org/show_bug.cgi?id=613653#c8
153 PKG_CHECK_MODULES(GMIME, [gmime-2.6 >= 2.5.2],
154         [ac_have_gmime=yes],
155         [PKG_CHECK_MODULES(GMIME, [gmime-2.4 >= 2.4.16],
156                 [ac_have_gmime=yes],
157                 [ac_have_gmime=no])
159 AM_CONDITIONAL(SIPE_MIME_GMIME, [test "x$ac_have_gmime" = xyes])
160 AS_IF([test "x$ac_have_gmime" = xyes],
161         [AC_DEFINE(HAVE_GMIME, 1, [Define if gmime should be used in sipe.])])
163 dnl check for NSS
164 PKG_CHECK_MODULES(NSS, [nss],
165         [ac_have_nss=yes],
166         [PKG_CHECK_MODULES(NSS, [mozilla-nss],
167                 [ac_have_nss=yes],
168                 [PKG_CHECK_MODULES(NSS, [microb-engine-nss],
169                         [ac_have_nss=yes],
170                         [ac_have_nss=no])
171         ])
173 AM_CONDITIONAL(SIPE_CRYPTO_NSS, [test "x$ac_have_nss" = xyes])
174 AS_IF([test "x$ac_have_nss" = xyes],
175         [AC_DEFINE(HAVE_NSS, 1, [Define if nss should be used in sipe.])])
177 dnl check for libxml2
178 PKG_CHECK_MODULES(LIBXML2, [libxml-2.0])
180 dnl assumption check: sizof(uuid_t) must be 16 (see uuid.c)
181 AC_MSG_CHECKING([that sizeof(uuid_t) is 16])
182 ac_save_CFLAGS=$CFLAGS
183 CFLAGS="$GLIB_CFLAGS $QUALITY_CFLAGS"
184 dnl note the [[[ quoting: our code contains []!
185 AC_RUN_IFELSE(
186         AC_LANG_PROGRAM(
187                 [[[
188 #include <glib.h>
189 #include <stdio.h>
191 /* Copied from uuid.c */
192 typedef struct {
193    guint32 time_low;
194    guint16 time_mid;
195    guint16 time_hi_and_version;
196    guint8  clock_seq_hi_and_reserved;
197    guint8  clock_seq_low;
198    guint8  node[6];
199 } uuid_t;
200                 ]]],
201                 [return(sizeof(uuid_t) == 16 ? 0 : 1);]),
202         [AC_MSG_RESULT(yes)],
203         [AC_MSG_FAILURE([sizeof(uuid_t) is not 16
205 Please notify the SIPE developers and provide the following information:
207  host:     $host
208  build:    $build
209  compiler: $CC
210 ])])
211 CFLAGS=$ac_save_CFLAGS
213 dnl build option: purple backend
214 AC_ARG_ENABLE([purple],
215         [AC_HELP_STRING([--enable-purple], [build purple plugin @<:@default=yes@:>@])],
216         [],
217         [enable_purple=yes])
218 with_purple_vv=no
219 AS_IF([test "x$enable_purple" != xno],
220         [PKG_CHECK_MODULES(PURPLE, [purple >= 2.4.0],
221                 [dnl unfortunately PURPLE_MAJOR_VERSION is not exported by purple.m4
222                  PURPLE_MAJOR_VERSION=`$PKG_CONFIG --modversion purple | cut -d. -f 1`
223                  AC_SUBST(PURPLE_MAJOR_VERSION)
225                  dnl let user now if he has a 32- and 64-bit header conflict...
226                  AC_MSG_CHECKING([for 32- and 64-bit header conflicts])
227                  ac_save_CFLAGS=$CFLAGS
228                  CFLAGS="$PURPLE_CFLAGS $QUALITY_CFLAGS"
229                  AC_COMPILE_IFELSE(
230                         AC_LANG_PROGRAM([
231 #include <glib.h>
232 #include <cipher.h>
234 /* Compile some code that has caused trouble in the past */
235 void testfunc(unsigned long len)
237   PurpleCipherContext *rc4 = NULL;
238   purple_cipher_context_set_option(rc4, "key_len", GUINT_TO_POINTER(len));
240                                         ],
241                                         [testfunc(16);]),
242                         [AC_MSG_RESULT(none)],
243                         [AC_MSG_FAILURE([conflicts found.
245 Check that you have the correct glib/libpurple headers installed for
246 your architecture or set PURPLE_CFLAGS to override the system defaults.
248                         ])
250                  dnl purple SSL support is mandatory
251                  AC_MSG_CHECKING([for purple SSL support])
252                  ac_save_LIBS=$LIBS
253                  LIBS="$PURPLE_LIBS"
254                  AC_RUN_IFELSE(
255                         AC_LANG_PROGRAM([
256 #include <glib.h>
257 #include <plugin.h>
258 #include <sslconn.h>
260                                         [
261         purple_plugins_init();
262         purple_plugins_probe(G_MODULE_SUFFIX);
263         purple_ssl_init();
264         return(purple_ssl_is_supported()?0:1);
265                                         ]),
266                         [AC_MSG_RESULT(ok)],
267                         [AC_MSG_FAILURE([your purple hasn't been compiled with SSL support.
269                         ])
271                  dnl check whether enable voice and video support
272                  AS_IF([test "x$with_vv" = xno], [], dnl disabled by user
273                        [test "x$with_vv" = xcheck],  dnl autodetect
274                          [AC_MSG_CHECKING(for purple voice and video support)
275                           AC_RUN_IFELSE(
276                                 AC_LANG_PROGRAM(
277                                         [[[
278 #include <libpurple/media.h>
279                                         ]]],
280                                         [return (purple_media_get_type() == G_TYPE_NONE ? 1 : 0);]
281                                 ),
282                                 [AC_MSG_RESULT(ok)
283                                  PKG_CHECK_MODULES(NICE, [nice >= 0.0.12],
284                                         [with_purple_vv=yes],
285                                         [AC_MSG_NOTICE(libnice required: disabling purple voice and video support)])],
286                                 [AC_MSG_RESULT(no - your purple hasn't been compiled with voice and video support.)])
287                          ])
288                  CFLAGS=$ac_save_CFLAGS
289                  LIBS=$ac_save_LIBS],
290                 [enable_purple=no])])
291 AM_CONDITIONAL(SIPE_INCLUDE_PURPLE, [test "x$enable_purple" != xno])
293 dnl build option: telepathy backend
294 AC_ARG_ENABLE([telepathy],
295         [AC_HELP_STRING([--enable-telepathy], [build telepathy plugin @<:@default=yes@:>@])],
296         [],
297         [enable_telepathy=yes])
298 AS_IF([test "x$enable_telepathy" != xno],
299         [PKG_CHECK_MODULES(TELEPATHY, [telepathy-glib],
300                 [dnl GMIME is a build requirement
301                  AS_IF([test "x$ac_have_gmime" = xyes],
302                         [],
303                         [AC_ERROR(GMIME package is required for telepathy plugin)])
305                  dnl NSS is a build requirement
306                  AS_IF([test "x$ac_have_nss" = xyes],
307                         [],
308                         [AC_ERROR(NSS package is required for telepathy plugin)])
310                  dnl NOTHING IMPLEMENTED YET!!!
311                 ],
312                 [enable_telepathy=no])])
313 AM_CONDITIONAL(SIPE_INCLUDE_TELEPATHY, [test "x$enable_telepathy" != xno])
315 dnl build option: kopete backend
316 AC_ARG_ENABLE([kopete],
317         [AC_HELP_STRING([--enable-kopete], [build kopete plugin @<:@default=no@:>@])],
318         [],
319         [enable_kopete=no])
320 AS_IF([test "x$enable_kopete" != xno],
321         [dnl GMIME is a build requirement
322          AS_IF([test "x$ac_have_gmime" = xyes],
323                 [],
324                 [AC_ERROR(GMIME package is required for kopete plugin)])
326          dnl NSS is a build requirement
327          AS_IF([test "x$ac_have_nss" = xyes],
328                 [],
329                 [AC_ERROR(NSS package is required for kopete plugin)])
331          dnl NOTHING IMPLEMENTED YET!!!
332         ],
333         [enable_kopete=no])
334 AM_CONDITIONAL(SIPE_INCLUDE_KOPETE, [test "x$enable_kopete" != xno])
336 dnl sanity check
337 AS_IF([test "x$enable_purple" = xno -a "x$enable_telepathy" = xno -a "x$enable_kopete" = xno],
338         [AC_ERROR(at least one plugin must be selected
340 If you didn't use a --enable option then please check that you have
341 the headers for the packages "purple" or "telepathy-glib" installed.
343         [])
345 dnl enable voice & video support if any backend supports it
346 AS_IF([test "x$with_purple_vv" != xno],
347         [AC_DEFINE(HAVE_VV, 1, [Define if voice & video is enabled.])])
348 AM_CONDITIONAL(SIPE_WITH_VV, [test "x$with_purple_vv" != xno])
350 dnl i18n
351 AC_MSG_CHECKING([locale_CPPFLAGS])
352 LOCALE_CPPFLAGS='-DLOCALEDIR=\"$(prefix)/$(DATADIRNAME)/locale\"'
353 AC_SUBST([LOCALE_CPPFLAGS])
354 AC_MSG_RESULT([$LOCALE_CPPFLAGS])
355 AM_GLIB_GNU_GETTEXT
356 AC_SUBST(GETTEXT_PACKAGE, "${PACKAGE_NAME}")
358 dnl codeset
359 AM_LANGINFO_CODESET
361 dnl substitutions and generated files
362 AC_CONFIG_HEADERS([config.h])
363 AC_CONFIG_FILES([
364         Makefile
365         pixmaps/Makefile
366         m4macros/Makefile
367         po/Makefile.in
368         pixmaps/16/Makefile
369         pixmaps/22/Makefile
370         pixmaps/48/Makefile
371         pixmaps/scalable/Makefile
372         src/Makefile
373         src/core/Makefile
374         src/api/Makefile
375         src/purple/Makefile
376         src/telepathy/Makefile
377         src/kopete/Makefile
378         ])
380 dnl generate files
381 AC_OUTPUT()
383 dnl additional info for the user
384 AS_ECHO()
385 AS_IF([test "x$enable_purple" = xno], 
386         [AS_ECHO("Not building purple plugin")],
387         [AS_ECHO("Build purple plugin")
388          AS_ECHO("PURPLE_CFLAGS  : $PURPLE_CFLAGS")
389          AS_ECHO("PURPLE_LIBS    : $PURPLE_LIBS")
390          AS_IF([test "x$with_purple_vv" = xno],
391           [AS_ECHO("Voice and video: disabled")],
392           [AS_ECHO("Voice and video: enabled")])
393         ])
394 AS_ECHO()
395 AS_IF([test "x$enable_telepathy" = xno],
396         [AS_ECHO("Not building telepathy plugin")],
397         [AS_ECHO("Build telepathy plugin")
398          AS_ECHO()
399          AS_ECHO("NOTHING IMPLEMENTED YET!!!")
400          AS_ECHO()
401          AS_ECHO("TELEPATHY_CFLAGS: $TELEPATHY_CFLAGS")
402          AS_ECHO("TELEPATHY_LIBS  : $TELEPATHY_LIBS")])
403 AS_ECHO()
404 AS_IF([test "x$enable_kopete" = xno],
405         [AS_ECHO("Not building kopete plugin")],
406         [AS_ECHO("Build kopete plugin")
407          AS_ECHO()
408          AS_ECHO("NOTHING IMPLEMENTED YET!!!")
409          AS_ECHO()])
410 AS_ECHO()
411 AS_IF([test "x$with_krb5" = xno],
412         [AS_ECHO("Not building with Kerberos 5 support")],
413         [AS_ECHO("Build with Kerberos 5 support")
414          AS_ECHO("KRB5_CFLAGS    : $KRB5_CFLAGS")
415          AS_ECHO("KRB5_LDFLAGS   : $KRB5_LDFLAGS")])
416 AS_ECHO()
417 AS_IF([test "x$enable_debug" = xno],
418         [AS_ECHO("Debugging not enabled")],
419         [AS_ECHO("Build with debugging enabled")
420          AS_ECHO("DEBUG_CFLAGS   : $DEBUG_CFLAGS")])
421 AS_ECHO()
422 AS_IF([test "x$QUALITY_CFLAGS" = x],
423         [AS_ECHO("Compiler checks disabled")],
424         [AS_ECHO("Build with compiler checks enabled")
425          AS_ECHO("QUALITY_CFLAGS : $QUALITY_CFLAGS")])
426 AS_ECHO()
427 AS_ECHO("configure complete. Now run 'make'")
428 AS_ECHO()
430 dnl The End.