089aabeb1ab1cf2c1efe7f78c757f3a3bffdbe87
[asterisk/asterisk.git] / configure.ac
1 # Process this file with autoconf to produce a configure script.
2 #
3 # Make sure we use autoconf 2.60 to generate the "configure" script,
4 # in case we want to commit it. Other than that, version 2.59 is
5 # perfectly fine for our purposes, so people who want to modify
6 # this file just have to remember to set the AC_PREREQ argument
7 # to something that suits their needs.
8
9 AC_PREREQ(2.60)
10
11 AC_INIT(asterisk, 1.6, www.asterisk.org)
12
13 # cross-compile macros
14 AC_CANONICAL_BUILD
15 AC_CANONICAL_HOST
16
17 # check existence of the package
18 AC_CONFIG_SRCDIR([main/asterisk.c])
19
20 # specify output header file
21 AC_CONFIG_HEADER(include/asterisk/autoconfig.h)
22
23 AC_COPYRIGHT("Asterisk")
24 AC_REVISION($Revision$)
25
26 AC_GNU_SOURCE
27 AC_USE_SYSTEM_EXTENSIONS        # note- does not work on FreeBSD
28
29 case "${host_os}" in
30      freebsd*)
31      ac_default_prefix=/usr/local
32      CPPFLAGS=-I/usr/local/include
33      LDFLAGS=-L/usr/local/lib
34      ;;
35
36      *)
37      ac_default_prefix=/usr
38      if test ${sysconfdir} = '${prefix}/etc'; then
39         sysconfdir=/etc
40      fi
41      if test ${mandir} = '${prefix}/man'; then
42         mandir=/usr/share/man
43      fi
44      ;;
45 esac
46
47 if test ${localstatedir} = '${prefix}/var'; then
48      localstatedir=/var
49 fi
50
51 BUILD_PLATFORM=${build}
52 BUILD_CPU=${build_cpu}
53 BUILD_VENDOR=${build_vendor}
54 BUILD_OS=${build_os}
55
56 AC_SUBST(BUILD_PLATFORM)
57 AC_SUBST(BUILD_CPU)
58 AC_SUBST(BUILD_VENDOR)
59 AC_SUBST(BUILD_OS)
60
61 HOST_PLATFORM=${host}
62 HOST_CPU=${host_cpu}
63 HOST_VENDOR=${host_vendor}
64 HOST_OS=${host_os}
65
66 AC_SUBST(HOST_PLATFORM)
67 AC_SUBST(HOST_CPU)
68 AC_SUBST(HOST_VENDOR)
69 AC_SUBST(HOST_OS)
70
71 WINARCH=0
72
73 case "${host_os}" in
74      freebsd*)
75      OSARCH=FreeBSD
76      ;;
77      netbsd*)
78      OSARCH=NetBSD
79      ;;
80      openbsd*)
81      OSARCH=OpenBSD
82      ;;
83      solaris*)
84      OSARCH=SunOS
85      ;;
86      mingw32)
87      OSARCH=mingw32
88      WINARCH=1
89      ;;
90      cygwin)
91      OSARCH=cygwin
92      WINARCH=1
93      ;;
94      *)
95      OSARCH=${host_os}
96      ;;
97 esac
98
99 AC_SUBST(OSARCH)
100 AC_SUBST(WINARCH)
101
102 #  check for uname
103 AC_PATH_TOOL([UNAME], [uname], No)
104 if test ! x"${UNAME}" = xNo; then
105    PBX_OSREV=$(${UNAME} -r)
106 fi
107 AC_SUBST(PBX_OSREV)
108
109 AH_TOP(
110 #ifndef ASTERISK_AUTOCONFIG_H
111 #define ASTERISK_AUTOCONFIG_H
112
113 #include "asterisk/buildopts.h"
114
115 )
116
117 AH_BOTTOM(
118 #endif
119 )
120
121 # cross-compile checks
122 if test "${cross_compiling}" = "yes"; 
123 then
124    AC_CHECK_TOOL(CC, gcc, :)
125    AC_CHECK_TOOL(CXX, g++, :)
126    AC_CHECK_TOOL(LD, ld, :)
127    AC_CHECK_TOOL(RANLIB, ranlib, :)
128 fi
129
130 # Checks for programs.
131 AC_PROG_CC
132 AC_PROG_CXX
133 AC_PROG_CPP
134 AC_PROG_CXXCPP
135 # This macro is just copied into our local acinclude.m4 from libtool.m4 so that
136 # the developers regenerating the configure script don't have to install libtool.
137 AST_PROG_LD     # note, does not work on FreeBSD
138 AC_PROG_AWK
139 AC_PROG_INSTALL
140 AC_PROG_LN_S
141 AC_PROG_RANLIB
142 AST_CHECK_GNU_MAKE
143
144 AC_PATH_TOOL([STRIP], [strip], :)
145 AC_PATH_TOOL([AR], [ar], :)
146
147 GNU_LD=0
148 if test "x$with_gnu_ld" = "xyes" ; then
149    GNU_LD=1
150 fi
151 AC_SUBST(GNU_LD)
152
153 AC_PATH_PROG([GREP], [grep], :)
154 AC_PATH_PROG([FIND], [find], :)
155 AC_PATH_PROG([COMPRESS], [compress], :)
156 AC_PATH_PROG([BASENAME], [basename], :)
157 AC_PATH_PROG([ID], [id], :)
158 AC_PATH_PROG([DIRNAME], [dirname], :)
159 AC_PATH_PROG([SHELL], [sh], :)
160 AC_PATH_PROG([LN], [ln], :)
161 AC_PATH_PROG([DOT], [dot], :)
162 AC_PATH_PROG([WGET], [wget], :)
163 AC_PATH_PROG([RUBBER], [rubber], :)
164 AC_PATH_PROG([KPATHSEA], [kpsewhich], :)
165 if test "${WGET}" != ":" ; then
166   DOWNLOAD=${WGET}
167 else
168   AC_PATH_PROG([FETCH], [fetch], [:])
169   DOWNLOAD=${FETCH}
170 fi
171 AC_SUBST(DOWNLOAD)
172
173 AC_CHECK_TOOL([SOXMIX], [soxmix], [:])
174 if test "${SOXMIX}" != ":" ; then
175         AC_DEFINE([HAVE_SOXMIX], 1, [Define to 1 if your system has soxmix application.])
176 fi
177
178 ACX_PTHREAD
179
180 AC_LANG(C)
181
182 AC_ARG_ENABLE(dev-mode,
183         [  --enable-dev-mode    Turn on developer mode],
184         [case "${enableval}" in
185               y|ye|yes) AST_DEVMODE=yes ;;
186               n|no)  AST_DEVMODE=no ;;
187               *) AC_MSG_ERROR(bad value ${enableval} for --enable-dev-mode)  ;;
188         esac])
189 AC_SUBST(AST_DEVMODE)
190
191 # AST_EXT_LIB_SETUP is used to tell configure to handle variables for
192 # various packages.
193 # $1 is the prefix for the variables in makeopts and autoconfig.h
194 # $2 is the short comment, $4 is the long comment
195 # $3 is the name used in --with- or --without- flags for configure.
196 #
197 # Package option names should be in alphabetical order
198 # by the --with option name (the third field),
199 # to make things easier for the users.
200
201 AST_EXT_LIB_SETUP([ALSA], [Advanced Linux Sound Architecture], [asound])
202
203 # BKTR is used for backtrace support on platforms that do not
204 # have it natively.
205 AST_EXT_LIB_SETUP([BKTR], [Stack Backtrace support], [execinfo])
206 AST_EXT_LIB_SETUP([CAP], [POSIX 1.e capabilities], [cap])
207 AST_EXT_LIB_SETUP([CURL], [cURL], [curl])
208 AST_EXT_LIB_SETUP([CURSES], [curses], [curses])
209 AST_EXT_LIB_SETUP([CRYPTO], [OpenSSL Cryptography support], [crypto])
210 AST_EXT_LIB_SETUP([DAHDI], [DAHDI], [dahdi])
211 AST_EXT_LIB_SETUP([FFMPEG], [Ffmpeg and avcodec library], [avcodec])
212 AST_EXT_LIB_SETUP([GSM], [External GSM library], [gsm], [, use 'internal' GSM otherwise])
213 AST_EXT_LIB_SETUP([GTK], [gtk libraries], [gtk])
214 AST_EXT_LIB_SETUP([GTK2], [gtk2 libraries], [gtk2])
215 AST_EXT_LIB_SETUP([GMIME], [GMime library], [gmime])
216 AST_EXT_LIB_SETUP([ICONV], [Iconv Library], [iconv])
217 AST_EXT_LIB_SETUP([IKSEMEL], [Iksemel Jabber Library], [iksemel])
218 AST_EXT_LIB_SETUP([IMAP_TK], [UW IMAP Toolkit], [imap])
219 AST_EXT_LIB_SETUP([ISDNNET], [ISDN4Linux Library], [isdnnet])
220 AST_EXT_LIB_SETUP([JACK], [Jack Audio Connection Kit], [jack])
221 AST_EXT_LIB_SETUP([LDAP], [OpenLDAP], [ldap])
222 AST_EXT_LIB_SETUP([LTDL], [libtool], [ltdl])
223 AST_EXT_LIB_SETUP([LUA], [Lua], [lua])
224 AST_EXT_LIB_SETUP([MISDN], [mISDN User Library], [misdn])
225 AST_EXT_LIB_SETUP([NBS], [Network Broadcast Sound], [nbs])
226 AST_EXT_LIB_SETUP([NCURSES], [ncurses], [ncurses])
227 AST_EXT_LIB_SETUP([NETSNMP], [Net-SNMP], [netsnmp])
228 AST_EXT_LIB_SETUP([NEWT], [newt], [newt])
229 AST_EXT_LIB_SETUP([UNIXODBC], [unixODBC], [odbc])
230 AST_EXT_LIB_SETUP([OGG], [OGG], [ogg])
231 AST_EXT_LIB_SETUP([OSPTK], [OSP Toolkit], [osptk])
232 AST_EXT_LIB_SETUP([OSS], [Open Sound System], [oss])
233 AST_EXT_LIB_SETUP([PGSQL], [PostgreSQL], [postgres])
234 AST_EXT_LIB_SETUP([POPT], [popt], [popt])
235 AST_EXT_LIB_SETUP([PORTAUDIO], [PortAudio], [portaudio])
236 AST_EXT_LIB_SETUP([PRI], [ISDN PRI], [pri])
237 AST_EXT_LIB_SETUP([RESAMPLE], [LIBRESAMPLE], [resample])
238 AST_EXT_LIB_SETUP([SPANDSP], [SPANDSP], [spandsp])
239 AST_EXT_LIB_SETUP([SS7], [ISDN SS7], [ss7])
240 AST_EXT_LIB_SETUP([PWLIB], [PWlib], [pwlib])
241 AST_EXT_LIB_SETUP([OPENH323], [OpenH323], [h323])
242 AST_EXT_LIB_SETUP([RADIUS], [Radius Client], [radius])
243 AST_EXT_LIB_SETUP([SDL], [Sdl], [sdl])
244 AST_EXT_LIB_SETUP([SDL_IMAGE], [Sdl Image library], [SDL_image])
245 AST_EXT_LIB_SETUP([OPENAIS], [OpenAIS], [openais])
246 AST_EXT_LIB_SETUP([SPEEX], [Speex], [speex])
247 AST_EXT_LIB_SETUP([SPEEXDSP], [Speexdsp], [speexdsp])
248 AST_EXT_LIB_SETUP([SQLITE], [SQLite], [sqlite])
249 AST_EXT_LIB_SETUP([SQLITE3], [SQLite], [sqlite3])
250 AST_EXT_LIB_SETUP([SUPPSERV], [mISDN Supplemental Services], [suppserv])
251 AST_EXT_LIB_SETUP([OPENSSL], [OpenSSL Secure Sockets Layer support], [ssl])
252 AST_EXT_LIB_SETUP([FREETDS], [FreeTDS], [tds])
253 AST_EXT_LIB_SETUP([TERMCAP], [Termcap], [termcap])
254 AST_EXT_LIB_SETUP([TINFO], [Term Info], [tinfo])
255 AST_EXT_LIB_SETUP([TONEZONE], [tonezone], [tonezone])
256 AST_EXT_LIB_SETUP([USB], [usb], [usb])
257 AST_EXT_LIB_SETUP([VORBIS], [Vorbis], [vorbis])
258 AST_EXT_LIB_SETUP([VPB], [Voicetronix API], [vpb])
259 AST_EXT_LIB_SETUP([X11], [X11 support], [x11])
260 AST_EXT_LIB_SETUP([ZLIB], [zlib], [z])
261
262 # check for basic system features and functionality before
263 # checking for package libraries
264
265 AC_FUNC_ALLOCA
266 AC_HEADER_DIRENT
267 AC_HEADER_STDC
268 AC_HEADER_SYS_WAIT
269 AC_CHECK_HEADERS([arpa/inet.h fcntl.h inttypes.h libintl.h limits.h locale.h malloc.h netdb.h netinet/in.h stddef.h stdint.h stdlib.h string.h strings.h sys/file.h sys/ioctl.h sys/param.h sys/socket.h sys/time.h syslog.h termios.h unistd.h utime.h arpa/nameser.h])
270
271 AC_CHECK_HEADERS([winsock.h winsock2.h])
272
273 AC_SYS_LARGEFILE
274
275 # Checks for typedefs, structures, and compiler characteristics.
276 AC_HEADER_STDBOOL
277 AC_C_CONST
278 AC_TYPE_UID_T
279 AC_C_INLINE
280 AC_TYPE_MODE_T
281 AC_TYPE_OFF_T
282 AC_TYPE_PID_T
283 AC_TYPE_SIZE_T
284 AC_CHECK_MEMBERS([struct stat.st_blksize])
285 AC_HEADER_TIME
286 AC_STRUCT_TM
287 AC_C_VOLATILE
288 AC_CHECK_TYPES([ptrdiff_t])
289
290 # Checks for library functions.
291 AC_FUNC_CHOWN
292 AC_FUNC_CLOSEDIR_VOID
293 AC_FUNC_ERROR_AT_LINE
294 AST_FUNC_FORK
295 AC_FUNC_FSEEKO
296 AC_PROG_GCC_TRADITIONAL
297 # XXX: these are commented out until we determine whether it matters if our malloc()
298 # acts exactly like glibc's or not
299 # AC_FUNC_MALLOC
300 # AC_FUNC_REALLOC
301 AC_FUNC_MEMCMP
302 AC_FUNC_MMAP
303 AC_FUNC_SELECT_ARGTYPES
304 AC_FUNC_SETVBUF_REVERSED
305 AC_TYPE_SIGNAL
306 AC_FUNC_STAT
307 AC_FUNC_STRCOLL
308 AC_FUNC_STRFTIME
309 AC_FUNC_STRNLEN
310 AC_FUNC_STRTOD
311 AC_FUNC_UTIME_NULL
312 AC_FUNC_VPRINTF
313 AC_CHECK_FUNCS([asprintf atexit bzero dup2 endpwent ftruncate getcwd gethostbyname gethostname getloadavg gettimeofday inet_ntoa isascii localtime_r memchr memmove memset mkdir munmap putenv re_comp regcomp select setenv socket strcasecmp strcasestr strchr strcspn strdup strerror strlcat strlcpy strncasecmp strndup strnlen strrchr strsep strspn strstr strtol strtoq unsetenv utime vasprintf])
314
315 AC_CHECK_FUNCS([glob])
316
317 AC_MSG_CHECKING(for timersub in time.h)
318 AC_LINK_IFELSE(
319         AC_LANG_PROGRAM([#include <sys/time.h>],
320                 [struct timeval *a; timersub(a, a, a);]),
321         AC_MSG_RESULT(yes)
322                 AC_DEFINE([HAVE_TIMERSUB], 1, [Define to 1 if your system defines timersub.]),
323         AC_MSG_RESULT(no)
324 )
325
326 AC_CHECK_HEADER([sys/poll.h], 
327    [HAS_POLL=1]
328    AC_DEFINE([HAVE_SYS_POLL_H], 1, [Define to 1 if your system has working sys/poll.h]),
329    )
330 AC_SUBST(HAS_POLL)
331
332 # https support (in main/http.c) uses funopen on BSD systems,
333 # fopencookie on linux
334 AC_CHECK_FUNCS([funopen fopencookie])
335
336 AC_CHECK_FUNCS([inet_aton])
337
338 # check if we have IP_PKTINFO constant defined
339 AC_MSG_CHECKING(for IP_PKTINFO)
340 AC_LINK_IFELSE(
341                 AC_LANG_PROGRAM([#include <netinet/in.h>],
342                                                 [int pi = IP_PKTINFO;]),
343                 AC_MSG_RESULT(yes)
344                 AC_DEFINE([HAVE_PKTINFO], 1, [Define to 1 if your system defines IP_PKTINFO.]),
345                 AC_MSG_RESULT(no)
346 )
347
348 # some systems already have gethostbyname_r so we don't need to build ours in main/utils.c
349 AC_SEARCH_LIBS(gethostbyname_r, [socket nsl])
350
351 AC_MSG_CHECKING(for gethostbyname_r with 6 arguments)
352 AC_LINK_IFELSE(
353         AC_LANG_PROGRAM([#include <stdlib.h>
354                          #include <netdb.h>],
355                         [struct hostent *he = gethostbyname_r((const char *)NULL, (struct hostent *)NULL, (char *)NULL, (int)0, (struct hostent **)NULL, (int *)NULL);]),
356         AC_MSG_RESULT(yes)
357         AC_DEFINE([HAVE_GETHOSTBYNAME_R_6], 1, [Define to 1 if your system has gethostbyname_r with 6 arguments.]),
358         AC_MSG_RESULT(no)
359 )
360
361 AC_MSG_CHECKING(for gethostbyname_r with 5 arguments)
362 AC_LINK_IFELSE(
363         AC_LANG_PROGRAM([#include <stdlib.h>
364                          #include <netdb.h>],
365                         [struct hostent *he = gethostbyname_r((const char *)NULL, (struct hostent *)NULL, (char *)NULL, (int)0, (int *)NULL);]),
366         AC_MSG_RESULT(yes)
367         AC_DEFINE([HAVE_GETHOSTBYNAME_R_5], 1, [Define to 1 if your system has gethostbyname_r with 5 arguments.]),
368         AC_MSG_RESULT(no)
369 )
370
371 AC_CHECK_HEADER([byteswap.h], [AC_DEFINE_UNQUOTED([HAVE_BYTESWAP_H], 1, [Define to 1 if byteswap.h macros are available.])])
372
373 AC_MSG_CHECKING(for __swap16 variant of <sys/endian.h> byteswapping macros)
374 AC_LINK_IFELSE(
375 AC_LANG_PROGRAM([#include <sys/endian.h>], [int a = 1; int b = __swap16(a);]),
376 AC_MSG_RESULT(yes)
377 AC_DEFINE([HAVE_SYS_ENDIAN_SWAP16], 1, [Define to 1 if your sys/endian.h header file provides the __swap16 macro.]),
378 AC_MSG_RESULT(no)
379 )
380
381 AC_MSG_CHECKING(for bswap16 variant of <sys/endian.h> byteswapping macros)
382 AC_LINK_IFELSE(
383 AC_LANG_PROGRAM([#include <sys/endian.h>], [int a = 1; int b = bswap16(a);]),
384 AC_MSG_RESULT(yes)
385 AC_DEFINE([HAVE_SYS_ENDIAN_BSWAP16], 1, [Define to 1 if your sys/endian.h header file provides the bswap16 macro.]),
386 AC_MSG_RESULT(no)
387 )
388
389 if test "${cross_compiling}" = "no";
390 then
391   AC_CHECK_FILE(/dev/urandom, AC_DEFINE([HAVE_DEV_URANDOM], 1, [Define to 1 if your system has /dev/urandom.]))
392 fi
393
394 AST_C_DEFINE_CHECK([PTHREAD_RWLOCK_INITIALIZER], [PTHREAD_RWLOCK_INITIALIZER], [pthread.h])
395
396 AC_MSG_CHECKING(for PTHREAD_RWLOCK_PREFER_WRITER_NP in pthread.h)
397 AC_LINK_IFELSE(
398 AC_LANG_PROGRAM([#include <pthread.h>], [int a = PTHREAD_RWLOCK_PREFER_WRITER_NP;]),
399 AC_MSG_RESULT(yes)
400 AC_DEFINE([HAVE_PTHREAD_RWLOCK_PREFER_WRITER_NP], 1, [Define to 1 if your system defines PTHREAD_RWLOCK_PREFER_WRITER_NP in pthread.h]),
401 AC_MSG_RESULT(no)
402 )
403
404 AC_MSG_CHECKING(for PTHREAD_MUTEX_RECURSIVE_NP in pthread.h)
405 AC_LINK_IFELSE(
406 AC_LANG_PROGRAM([#include <pthread.h>], [int a = PTHREAD_MUTEX_RECURSIVE_NP;]),
407 AC_MSG_RESULT(yes)
408 AC_DEFINE([HAVE_PTHREAD_MUTEX_RECURSIVE_NP], 1, [Define to 1 if your system defines PTHREAD_MUTEX_RECURSIVE_NP in pthread.h]),
409 AC_MSG_RESULT(no)
410 )
411
412 AST_C_DEFINE_CHECK([PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [pthread.h])
413
414 #if test "${cross_compiling}" = "no";
415 #then
416 #AC_MSG_CHECKING(for working epoll support)
417 #AC_LINK_IFELSE(
418 #AC_LANG_PROGRAM([#include <sys/epoll.h>], [int res = epoll_create(10);
419 #                                         if (res < 0)
420 #                                            return 1;
421 #                                         close (res);
422 #                                         return 0;]),
423 #AC_MSG_RESULT(yes)
424 #AC_DEFINE([HAVE_EPOLL], 1, [Define to 1 if your system has working epoll support.]),
425 #AC_MSG_RESULT(no)
426 #)
427 #fi
428
429 AC_MSG_CHECKING(for compiler atomic operations)
430 AC_LINK_IFELSE(
431 AC_LANG_PROGRAM([], [int foo1; int foo2 = __sync_fetch_and_add(&foo1, 1);]),
432 AC_MSG_RESULT(yes)
433 AC_DEFINE([HAVE_GCC_ATOMICS], 1, [Define to 1 if your GCC C compiler provides atomic operations.]),
434 AC_MSG_RESULT(no)
435 )
436
437 AST_GCC_ATTRIBUTE(pure)
438 AST_GCC_ATTRIBUTE(malloc)
439 AST_GCC_ATTRIBUTE(const)
440 AST_GCC_ATTRIBUTE(unused)
441 AST_GCC_ATTRIBUTE(always_inline)
442 AST_GCC_ATTRIBUTE(deprecated)
443 AST_GCC_ATTRIBUTE(sentinel)
444 AST_GCC_ATTRIBUTE(warn_unused_result)
445
446 AC_MSG_CHECKING(for -ffunction-sections support)
447 saved_CFLAGS="${CFLAGS}"
448 CFLAGS="${CFLAGS} -ffunction-sections"
449 AC_COMPILE_IFELSE(
450         AC_LANG_PROGRAM([], [int x = 1;]),
451         AC_MSG_RESULT(yes)
452         [saved_LDFLAGS="${LDFLAGS}"]
453         [LDFLAGS="${LDFLAGS} -Wl,--gc-sections"]
454         AC_MSG_CHECKING(for --gc-sections support)
455         AC_LINK_IFELSE(
456                 AC_LANG_PROGRAM([], [int x = 1;]),
457                 AC_MSG_RESULT(yes)
458                 [GC_CFLAGS="-ffunction-sections"]
459                 [[GC_LDFLAGS="-Wl,--gc-sections"]],
460                 AC_MSG_RESULT(no)
461         )
462         [LDFLAGS="${saved_LDFLAGS}"],
463         AC_MSG_RESULT(no)
464 )
465 CFLAGS="${saved_CFLAGS}"
466 AC_SUBST(GC_CFLAGS)
467 AC_SUBST(GC_LDFLAGS)
468
469 AC_MSG_CHECKING(for -Wdeclaration-after-statement support)
470 if $(${CC} -Wdeclaration-after-statement -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
471         AC_MSG_RESULT(yes)
472         AST_DECLARATION_AFTER_STATEMENT=-Wdeclaration-after-statement
473 else
474         AC_MSG_RESULT(no)
475         AST_DECLARATION_AFTER_STATEMENT=
476 fi
477 AC_SUBST(AST_DECLARATION_AFTER_STATEMENT)
478
479 AC_MSG_CHECKING(for -fno-strict-overflow)
480 if $(${CC} -O2 -fno-strict-overflow -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
481    AC_MSG_RESULT(yes)
482    AST_NO_STRICT_OVERFLOW=-fno-strict-overflow
483 else
484         AC_MSG_RESULT(no)
485         AST_NO_STRICT_OVERFLOW=
486 fi
487 AC_SUBST(AST_NO_STRICT_OVERFLOW)
488
489 AC_MSG_CHECKING(for sysinfo)
490 AC_LINK_IFELSE(
491         AC_LANG_PROGRAM([#include <sys/sysinfo.h>],
492                         [struct sysinfo sys_info; int uptime = sys_info.uptime]),
493         AC_MSG_RESULT(yes)
494         AC_DEFINE([HAVE_SYSINFO], 1, [Define to 1 if your system has sysinfo support]),
495         AC_MSG_RESULT(no)
496 )
497
498 AC_SEARCH_LIBS(res_9_ninit, resolv)
499 AC_MSG_CHECKING(for res_ninit)
500 AC_LINK_IFELSE(
501         AC_LANG_PROGRAM([
502                         #ifdef HAVE_SYS_SOCKET_H
503                         #include <sys/socket.h>
504                         #endif
505                         #ifdef HAVE_NETINET_IN_H
506                         #include <netinet/in.h>
507                         #endif
508                         #ifdef HAVE_ARPA_NAMESER_H
509                         #include <arpa/nameser.h>
510                         #endif
511                         #include <resolv.h>],
512                         [int foo = res_ninit(NULL);]),
513         AC_MSG_RESULT(yes)
514         AC_DEFINE([HAVE_RES_NINIT], 1, [Define to 1 if your system has the re-entrant resolver functions.])
515         AC_SEARCH_LIBS(res_9_ndestroy, resolv)
516         AC_MSG_CHECKING(for res_ndestroy)
517         AC_LINK_IFELSE(
518                 AC_LANG_PROGRAM([
519                                 #ifdef HAVE_SYS_SOCKET_H
520                                 #include <sys/socket.h>
521                                 #endif
522                                 #ifdef HAVE_NETINET_IN_H
523                                 #include <netinet/in.h>
524                                 #endif
525                                 #ifdef HAVE_ARPA_NAMESER_H
526                                 #include <arpa/nameser.h>
527                                 #endif
528                                 #include <resolv.h>],
529                                 [res_ndestroy(NULL);]),
530                 AC_MSG_RESULT(yes)
531                 AC_DEFINE([HAVE_RES_NDESTROY], 1, [Define to 1 if your system has the ndestroy resolver function.]),
532                 AC_MSG_RESULT(no)
533         ),
534         AC_MSG_RESULT(no)
535 )
536
537 AST_C_DEFINE_CHECK([RTLD_NOLOAD], [RTLD_NOLOAD], [dlfcn.h])
538
539 AST_C_DEFINE_CHECK([IP_MTU_DISCOVER], [IP_MTU_DISCOVER], [netinet/in.h])
540
541 AC_CHECK_HEADER([libkern/OSAtomic.h],
542                 [AC_DEFINE_UNQUOTED([HAVE_OSX_ATOMICS], 1, [Define to 1 if OSX atomic operations are supported.])])
543
544 AC_CHECK_SIZEOF(int)
545
546 # do the package library checks now
547
548 AST_EXT_LIB_CHECK([ALSA], [asound], [snd_spcm_init], [alsa/asoundlib.h], [-lm -ldl])
549
550 AST_EXT_LIB_CHECK([CURSES], [curses], [initscr], [curses.h])
551
552 if test "x${host_os}" = "xlinux-gnu" ; then
553   AST_EXT_LIB_CHECK([CAP], [cap], [cap_from_text], [sys/capability.h])
554 fi
555
556 AST_C_DEFINE_CHECK([DAHDI], [DAHDI_CODE], [dahdi/user.h])
557
558 # BSD might not have exp2, and/or log2
559 AST_EXT_LIB_CHECK([EXP2L], [m], [exp2l])
560 AST_EXT_LIB_CHECK([LOG2L], [m], [log2l])
561 AST_EXT_LIB_CHECK([EXP10L], [m], [exp10l])
562 AST_EXT_LIB_CHECK([LOG10L], [m], [log10l])
563 AST_EXT_LIB_CHECK([SINL], [m], [sinl])
564 AST_EXT_LIB_CHECK([COSL], [m], [cosl])
565 AST_EXT_LIB_CHECK([TANL], [m], [tanl])
566 AST_EXT_LIB_CHECK([ASINL], [m], [asinl])
567 AST_EXT_LIB_CHECK([ACOSL], [m], [acosl])
568 AST_EXT_LIB_CHECK([ATANL], [m], [atanl])
569 AST_EXT_LIB_CHECK([ATAN2L], [m], [atan2l])
570 AST_EXT_LIB_CHECK([POWL], [m], [powl])
571 AST_EXT_LIB_CHECK([SQRTL], [m], [sqrtl])
572 AST_EXT_LIB_CHECK([RINTL], [m], [rintl])
573 AST_EXT_LIB_CHECK([EXPL], [m], [expl])
574 AST_EXT_LIB_CHECK([LOGL], [m], [logl])
575 AST_EXT_LIB_CHECK([REMAINDERL], [m], [remainderl])
576 AST_EXT_LIB_CHECK([FMODL], [m], [fmodl])
577 AST_EXT_LIB_CHECK([ROUNDL], [m], [roundl])
578 AST_EXT_LIB_CHECK([TRUNCL], [m], [truncl])
579 AST_EXT_LIB_CHECK([STRTOLD], [c], [strtold], [stdlib.h])
580 AST_EXT_LIB_CHECK([FLOORL], [m], [floorl])
581 AST_EXT_LIB_CHECK([CEILL], [m], [ceill])
582 AST_EXT_LIB_CHECK([EXP2], [m], [exp2])
583 AST_EXT_LIB_CHECK([LOG2], [m], [log2])
584 AST_EXT_LIB_CHECK([EXP10], [m], [exp10])
585 AST_EXT_LIB_CHECK([LOG10], [m], [log10])
586 AST_EXT_LIB_CHECK([SIN], [m], [sin])
587 AST_EXT_LIB_CHECK([COS], [m], [cos])
588 AST_EXT_LIB_CHECK([TAN], [m], [tan])
589 AST_EXT_LIB_CHECK([ASIN], [m], [asin])
590 AST_EXT_LIB_CHECK([ACOS], [m], [acos])
591 AST_EXT_LIB_CHECK([ATAN], [m], [atan])
592 AST_EXT_LIB_CHECK([ATAN2], [m], [atan2])
593 AST_EXT_LIB_CHECK([POW], [m], [pow])
594 AST_EXT_LIB_CHECK([SQRT], [m], [sqrt])
595 AST_EXT_LIB_CHECK([RINT], [m], [rint])
596 AST_EXT_LIB_CHECK([EXP], [m], [exp])
597 AST_EXT_LIB_CHECK([LOG], [m], [log])
598 AST_EXT_LIB_CHECK([REMAINDER], [m], [remainder])
599 AST_EXT_LIB_CHECK([FMOD], [m], [fmod])
600 AST_EXT_LIB_CHECK([ROUND], [m], [round])
601 AST_EXT_LIB_CHECK([TRUNC], [m], [trunc])
602 AST_EXT_LIB_CHECK([STRTOD], [c], [strtod], [stdlib.h])
603 AST_EXT_LIB_CHECK([FLOOR], [m], [floor])
604 AST_EXT_LIB_CHECK([CEIL], [m], [ceil])
605
606 AST_C_COMPILE_CHECK([GETIFADDRS], [struct ifaddrs *p; getifaddrs(&p)], [ifaddrs.h])
607
608 GSM_INTERNAL="yes"
609 AC_SUBST(GSM_INTERNAL)
610 GSM_SYSTEM="yes"
611 if test "${USE_GSM}" != "no"; then
612    if test "${GSM_DIR}" = "internal"; then
613       GSM_SYSTEM="no"
614    elif test "${GSM_DIR}" != ""; then
615       GSM_INTERNAL="no"
616    fi
617    if test "${GSM_SYSTEM}" = "yes"; then
618       gsmlibdir=""
619       if test "x${GSM_DIR}" != "x"; then
620          if test -d ${GSM_DIR}/lib; then
621             gsmlibdir="-L${GSM_DIR}/lib"
622          else
623             gsmlibdir="-L${GSM_DIR}"
624          fi
625       fi
626       AC_CHECK_LIB([gsm], [gsm_create], AC_DEFINE_UNQUOTED([HAVE_GSM], 1,
627       [Define to indicate the GSM library]), [], ${gsmlibdir})
628       if test "${ac_cv_lib_gsm_gsm_create}" = "yes"; then
629          if test "x${GSM_DIR}" != "x" ; then
630             AC_CHECK_HEADER([${GSM_DIR}/include/gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
631             AC_CHECK_HEADER([${GSM_DIR}/include/gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
632          else
633             AC_CHECK_HEADER([gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
634             AC_CHECK_HEADER([gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
635          fi
636          if test "${GSM_HEADER_FOUND}" = "0" ; then
637             if test "{GSM_GSM_HEADER_FOUND}" = "0" ; then
638                if test "x${GSM_MANDATORY}" = "xyes" ; then
639                   AC_MSG_NOTICE([***])
640                   AC_MSG_NOTICE([*** It appears that you do not have the gsm development package installed.])
641                   AC_MSG_NOTICE([*** Please install it to include ${GSM_DESCRIP} support, or re-run configure])
642                   AC_MSG_NOTICE([*** without explicitly specifying --with-${GSM_OPTION}])
643                   exit 1
644                fi
645             fi
646          fi
647          GSM_OK=0
648          if test "${GSM_HEADER_FOUND}" = "1" ; then
649             AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
650             GSM_OK=1
651          else
652             if test "${GSM_GSM_HEADER_FOUND}" = "1" ; then
653                AC_DEFINE_UNQUOTED([HAVE_GSM_GSM_HEADER], 1, [Define to indicate that gsm.h is in gsm/gsm.h])
654                GSM_OK=1
655             fi
656          fi
657          if test "${GSM_OK}" = "1" ; then
658             GSM_LIB="-lgsm"
659             if test "x${GSM_DIR}" != "x"; then
660                GSM_LIB="${gsmlibdir} ${GSM_LIB}"
661                GSM_INCLUDE="-I${GSM_DIR}/include"
662             fi
663             PBX_GSM=1
664             GSM_INTERNAL="no"
665          fi
666       fi
667    fi
668    if test "${GSM_INTERNAL}" = "yes"; then
669       PBX_GSM=1
670       AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
671    fi
672 fi
673
674 if test "${host_os}" != "linux-gnu" ; then
675   AST_EXT_LIB_CHECK([ICONV], [iconv], [iconv_open], [iconv.h])
676 else
677   PBX_ICONV=1
678 fi
679
680 AST_EXT_LIB_CHECK([IKSEMEL], [iksemel], [iks_start_sasl], [iksemel.h])
681
682 if test "${USE_IMAP_TK}" != "no"; then
683         saved_cppflags="${CPPFLAGS}"
684         saved_libs="${LIBS}"
685         switch_to_system_on_failure="no"
686         if test "${IMAP_TK_DIR}" = ""; then
687                 IMAP_TK_DIR=`pwd`"/../imap-2004g"
688                 switch_to_system_on_failure="yes"
689         fi
690         if test "${IMAP_TK_DIR}" != "system"; then
691                 AC_MSG_CHECKING(for UW IMAP Toolkit c-client library)
692                 if test -f "${IMAP_TK_DIR}/c-client/LDFLAGS"; then
693                 imap_ldflags=`cat ${IMAP_TK_DIR}/c-client/LDFLAGS`
694                 fi
695                 imap_libs="${IMAP_TK_DIR}/c-client/c-client.a"
696                 imap_include="-I${IMAP_TK_DIR}/c-client"
697         CPPFLAGS="${CPPFLAGS} ${imap_include}"
698                 LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
699                 AC_LINK_IFELSE(
700                 AC_LANG_PROGRAM(
701                                 [#include "c-client.h"
702                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
703                                 {
704                                 }
705                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
706                                 {
707                                 }
708                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
709                                 {
710                                 }
711                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
712                                 {
713                                 }
714                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
715                                 {
716                                 }
717                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
718                                 {
719                                 }
720                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
721                                 {
722                                 }
723                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
724                                 {
725                                 }
726                                 void mm_log (char *string,long errflg)
727                                 {
728                                 }
729                                 void mm_dlog (char *string)
730                                 {
731                                 }
732                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
733                                 {
734                                 }
735                                 void mm_critical (MAILSTREAM *stream)
736                                 {
737                                 }
738                                 void mm_nocritical (MAILSTREAM *stream)
739                                 {
740                                 }
741                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
742                                 {
743                                 }
744                                 void mm_fatal (char *string)
745                                 {
746                                 }],
747                                 [
748                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
749                                 ]
750                         ),
751                         [ac_cv_imap_tk="yes"],
752                         [ac_cv_imap_tk="no"]
753                 )
754                 if test "${ac_cv_imap_tk}" = "yes"; then
755                         AC_LINK_IFELSE(
756                                 AC_LANG_PROGRAM(
757                                         [#include "c-client.h"
758                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
759                                         {
760                                         }
761                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
762                                         {
763                                         }
764                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
765                                         {
766                                         }
767                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
768                                         {
769                                         }
770                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
771                                         {
772                                         }
773                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
774                                         {
775                                         }
776                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
777                                         {
778                                         }
779                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
780                                         {
781                                         }
782                                         void mm_log (char *string,long errflg)
783                                         {
784                                         }
785                                         void mm_dlog (char *string)
786                                         {
787                                         }
788                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
789                                         {
790                                         }
791                                         void mm_critical (MAILSTREAM *stream)
792                                         {
793                                         }
794                                         void mm_nocritical (MAILSTREAM *stream)
795                                         {
796                                         }
797                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
798                                         {
799                                         }
800                                         void mm_fatal (char *string)
801                                         {
802                                         }],
803                                         [
804                                         long check = mail_expunge_full(NULL, "", 0);
805                                         ]
806                                 ),
807                                 [ac_cv_imap_tk2006="yes"],
808                                 [ac_cv_imap_tk2006="no"]
809                         )
810                 fi
811                 CPPFLAGS="${saved_cppflags}"
812                 LIBS="${saved_libs}"
813                 if test "${ac_cv_imap_tk}" = "no"; then
814                         AC_MSG_RESULT(no)
815                         if test "${switch_to_system_on_failure}" = "yes"; then
816                                 IMAP_TK_DIR="system"
817                         else #This means they specified a directory. Search for a package installation there too
818                                 AC_MSG_CHECKING([for system c-client library...])
819                                 CPPFLAGS="${saved_cppflags}"
820                                 LIBS="${saved_libs}"
821                                 imap_include="-I${IMAP_TK_DIR}/include"
822                                 imap_ldflags="-L${IMAP_TK_DIR}/lib"
823                                 imap_libs="-lc-client"
824                                 CPPFLAGS="${CPPFLAGS} ${imap_include}"
825                                 LIBS="${LIBS} ${imap_libs} ${imap_ldflags}"
826                                 AC_LINK_IFELSE(
827                                 AC_LANG_PROGRAM(
828                                                 [#include "c-client.h"
829                                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
830                                                 {
831                                                 }
832                                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
833                                                 {
834                                                 }
835                                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
836                                                 {
837                                                 }
838                                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
839                                                 {
840                                                 }
841                                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
842                                                 {
843                                                 }
844                                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
845                                                 {
846                                                 }
847                                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
848                                                 {
849                                                 }
850                                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
851                                                 {
852                                                 }
853                                                 void mm_log (char *string,long errflg)
854                                                 {
855                                                 }
856                                                 void mm_dlog (char *string)
857                                                 {
858                                                 }
859                                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
860                                                 {
861                                                 }
862                                                 void mm_critical (MAILSTREAM *stream)
863                                                 {
864                                                 }
865                                                 void mm_nocritical (MAILSTREAM *stream)
866                                                 {
867                                                 }
868                                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
869                                                 {
870                                                 }
871                                                 void mm_fatal (char *string)
872                                                 {
873                                                 }],
874                                                 [
875                                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
876                                                 ]
877                                         ),
878                                         [ac_cv_imap_tk="yes"],
879                                         [ac_cv_imap_tk="no"]
880                                 )
881                                 if test "${ac_cv_imap_tk}" = "yes"; then
882                                         AC_LINK_IFELSE(
883                                                 AC_LANG_PROGRAM(
884                                                         [#include "c-client.h"
885                                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
886                                                         {
887                                                         }
888                                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
889                                                         {
890                                                         }
891                                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
892                                                         {
893                                                         }
894                                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
895                                                         {
896                                                         }
897                                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
898                                                         {
899                                                         }
900                                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
901                                                         {
902                                                         }
903                                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
904                                                         {
905                                                         }
906                                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
907                                                         {
908                                                         }
909                                                         void mm_log (char *string,long errflg)
910                                                         {
911                                                         }
912                                                         void mm_dlog (char *string)
913                                                         {
914                                                         }
915                                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
916                                                         {
917                                                         }
918                                                         void mm_critical (MAILSTREAM *stream)
919                                                         {
920                                                         }
921                                                         void mm_nocritical (MAILSTREAM *stream)
922                                                         {
923                                                         }
924                                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
925                                                         {
926                                                         }
927                                                         void mm_fatal (char *string)
928                                                         {
929                                                         }],
930                                                         [
931                                                         long check = mail_expunge_full(NULL, "", 0);
932                                                         ]
933                                                 ),
934                                                 [ac_cv_imap_tk2006="yes"],
935                                                 [ac_cv_imap_tk2006="no"]
936                                         )
937                                 fi
938                         fi
939                 fi
940         fi 
941         if test "${IMAP_TK_DIR}" = "system"; then
942                 #We will enter here if user specified "system" or if any of above checks failed
943                 AC_MSG_CHECKING([for system c-client library...])
944                 CPPFLAGS="${saved_cppflags}"
945                 LIBS="${saved_libs}"
946                 imap_ldflags=""
947                 imap_libs="-lc-client"
948                 imap_include="-DUSE_SYSTEM_IMAP" #Try the imap directory first
949                 CPPFLAGS="${CPPFLAGS} ${imap_include}"
950                 LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
951                 AC_LINK_IFELSE(
952                 AC_LANG_PROGRAM(
953                                 [#include <stdio.h>
954                                 #include <imap/c-client.h>
955                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
956                                 {
957                                 }
958                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
959                                 {
960                                 }
961                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
962                                 {
963                                 }
964                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
965                                 {
966                                 }
967                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
968                                 {
969                                 }
970                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
971                                 {
972                                 }
973                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
974                                 {
975                                 }
976                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
977                                 {
978                                 }
979                                 void mm_log (char *string,long errflg)
980                                 {
981                                 }
982                                 void mm_dlog (char *string)
983                                 {
984                                 }
985                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
986                                 {
987                                 }
988                                 void mm_critical (MAILSTREAM *stream)
989                                 {
990                                 }
991                                 void mm_nocritical (MAILSTREAM *stream)
992                                 {
993                                 }
994                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
995                                 {
996                                 }
997                                 void mm_fatal (char *string)
998                                 {
999                                 }],
1000                                 [
1001                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
1002                                 ]
1003                         ),
1004                         [ac_cv_imap_tk="yes"],
1005                         [ac_cv_imap_tk="no"]
1006                 )
1007                 if test "${ac_cv_imap_tk}" = "yes"; then
1008                         AC_LINK_IFELSE(
1009                                 AC_LANG_PROGRAM(
1010                                         [#include <stdio.h>
1011                                         #include <imap/c-client.h>
1012                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1013                                         {
1014                                         }
1015                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1016                                         {
1017                                         }
1018                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1019                                         {
1020                                         }
1021                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1022                                         {
1023                                         }
1024                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1025                                         {
1026                                         }
1027                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1028                                         {
1029                                         }
1030                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1031                                         {
1032                                         }
1033                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1034                                         {
1035                                         }
1036                                         void mm_log (char *string,long errflg)
1037                                         {
1038                                         }
1039                                         void mm_dlog (char *string)
1040                                         {
1041                                         }
1042                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1043                                         {
1044                                         }
1045                                         void mm_critical (MAILSTREAM *stream)
1046                                         {
1047                                         }
1048                                         void mm_nocritical (MAILSTREAM *stream)
1049                                         {
1050                                         }
1051                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1052                                         {
1053                                         }
1054                                         void mm_fatal (char *string)
1055                                         {
1056                                         }],
1057                                         [
1058                                         long check = mail_expunge_full(NULL, "", 0);
1059                                         ]
1060                                 ),
1061                                 [ac_cv_imap_tk2006="yes"],
1062                                 [ac_cv_imap_tk2006="no"]
1063                         )
1064                 else #looking in imap directory didn't work, try c-client
1065                         imap_ldflags=""
1066                         imap_libs="-lc-client"
1067                         imap_include="-DUSE_SYSTEM_CCLIENT"
1068                         CPPFLAGS="${saved_cppflags}"
1069                         LIBS="${saved_libs}"
1070                         CPPFLAGS="${CPPFLAGS} ${imap_include}"
1071                         LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
1072                         AC_LINK_IFELSE(
1073                         AC_LANG_PROGRAM(
1074                                         [#include <stdio.h>
1075                                         #include <c-client/c-client.h>
1076                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1077                                         {
1078                                         }
1079                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1080                                         {
1081                                         }
1082                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1083                                         {
1084                                         }
1085                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1086                                         {
1087                                         }
1088                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1089                                         {
1090                                         }
1091                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1092                                         {
1093                                         }
1094                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1095                                         {
1096                                         }
1097                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1098                                         {
1099                                         }
1100                                         void mm_log (char *string,long errflg)
1101                                         {
1102                                         }
1103                                         void mm_dlog (char *string)
1104                                         {
1105                                         }
1106                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1107                                         {
1108                                         }
1109                                         void mm_critical (MAILSTREAM *stream)
1110                                         {
1111                                         }
1112                                         void mm_nocritical (MAILSTREAM *stream)
1113                                         {
1114                                         }
1115                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1116                                         {
1117                                         }
1118                                         void mm_fatal (char *string)
1119                                         {
1120                                         }],
1121                                         [
1122                                         MAILSTREAM *foo = mail_open(NULL, "", 0);
1123                                         ]
1124                                 ),
1125                                 [ac_cv_imap_tk="yes"],
1126                                 [ac_cv_imap_tk="no"]
1127                         )
1128                         if test "${ac_cv_imap_tk}" = "yes"; then
1129                                 AC_LINK_IFELSE(
1130                                         AC_LANG_PROGRAM(
1131                                                 [#include <stdio.h>
1132                                                 #include <c-client/c-client.h>
1133                                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
1134                                                 {
1135                                                 }
1136                                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
1137                                                 {
1138                                                 }
1139                                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
1140                                                 {
1141                                                 }
1142                                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
1143                                                 {
1144                                                 }
1145                                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1146                                                 {
1147                                                 }
1148                                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1149                                                 {
1150                                                 }
1151                                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1152                                                 {
1153                                                 }
1154                                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1155                                                 {
1156                                                 }
1157                                                 void mm_log (char *string,long errflg)
1158                                                 {
1159                                                 }
1160                                                 void mm_dlog (char *string)
1161                                                 {
1162                                                 }
1163                                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1164                                                 {
1165                                                 }
1166                                                 void mm_critical (MAILSTREAM *stream)
1167                                                 {
1168                                                 }
1169                                                 void mm_nocritical (MAILSTREAM *stream)
1170                                                 {
1171                                                 }
1172                                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1173                                                 {
1174                                                 }
1175                                                 void mm_fatal (char *string)
1176                                                 {
1177                                                 }],
1178                                                 [
1179                                                 long check = mail_expunge_full(NULL, "", 0);
1180                                                 ]
1181                                         ),
1182                                         [ac_cv_imap_tk2006="yes"],
1183                                         [ac_cv_imap_tk2006="no"]
1184                                 )
1185                         fi
1186                 fi
1187         fi
1188         if test "${ac_cv_imap_tk}" = "yes"; then
1189                 AC_MSG_RESULT(yes)
1190                 IMAP_TK_LIB="${imap_libs} "`echo ${imap_ldflags}`
1191                 IMAP_TK_INCLUDE="${imap_include}"
1192                 PBX_IMAP_TK=1
1193                 AC_DEFINE([HAVE_IMAP_TK], 1, [Define if your system has the UW IMAP Toolkit c-client library.])
1194                 if test "${ac_cv_imap_tk2006}" = "yes"; then
1195                         AC_DEFINE([HAVE_IMAP_TK2006], 1, [Define if your system has the UW IMAP Toolkit c-client library version 2006 or greater.])
1196                 fi
1197         else
1198                 AC_MSG_RESULT(no) 
1199         fi
1200         CPPFLAGS="${saved_cppflags}"
1201         LIBS="${saved_libs}"
1202 fi
1203
1204 AST_EXT_LIB_CHECK([JACK], [jack], [jack_activate], [jack/jack.h])
1205
1206 # Needed by unixodbc
1207 AST_EXT_LIB_CHECK([LTDL], [ltdl], [lt_dlinit], [ltdl.h], [])
1208
1209 AST_EXT_LIB_CHECK([LDAP], [ldap], [ldap_initialize], [ldap.h])
1210
1211 AST_EXT_LIB_CHECK([MISDN], [mISDN], [mISDN_open], [mISDNuser/mISDNlib.h])
1212
1213 if test "${PBX_MISDN}" = 1; then
1214    AST_EXT_LIB_CHECK([ISDNNET], [isdnnet], [init_manager], [mISDNuser/isdn_net.h], [-lmISDN -lpthread])
1215    AST_EXT_LIB_CHECK([SUPPSERV], [suppserv], [encodeFac], [mISDNuser/suppserv.h])
1216    AST_C_DEFINE_CHECK([MISDN_FAC_RESULT], [Fac_RESULT], [mISDNuser/suppserv.h])
1217    AST_C_DEFINE_CHECK([MISDN_FAC_ERROR], [Fac_ERROR], [mISDNuser/suppserv.h])
1218    AC_CHECK_HEADER([linux/mISDNdsp.h], [AC_DEFINE_UNQUOTED([MISDN_1_2], 1, [Build chan_misdn for mISDN 1.2 or later.])])
1219 fi
1220
1221 AST_EXT_LIB_CHECK([NBS], [nbs], [nbs_connect], [nbs.h])
1222
1223 AST_EXT_LIB_CHECK([NCURSES], [ncurses], [initscr], [curses.h])
1224
1225 AST_EXT_TOOL_CHECK([NETSNMP], [net-snmp], , [--agent-libs],
1226 [#include <net-snmp/net-snmp-config.h>
1227 #include <net-snmp/net-snmp-includes.h>
1228 #include <net-snmp/agent/net-snmp-agent-includes.h>],
1229 [int callback = snmp_register_callback(0, 0, NULL, NULL)])
1230
1231 AST_EXT_LIB_CHECK([NEWT], [newt], [newtBell], [newt.h])
1232
1233 AST_EXT_LIB_CHECK([UNIXODBC], [odbc], [SQLConnect], [sql.h], [])
1234
1235 AST_EXT_LIB_CHECK([OGG], [ogg], [ogg_sync_init], [])
1236
1237 # Non-glibc platforms require libexecinfo for backtrace support
1238 AST_EXT_LIB_CHECK([BKTR], [execinfo], [backtrace], [execinfo.h])
1239 # Linux, however, has backtrace directly in glibc
1240 AST_EXT_LIB_CHECK([BKTR], [c], [backtrace], [execinfo.h])
1241
1242 # possible places for oss definitions
1243 AST_EXT_LIB_CHECK([OSS], [ossaudio], [], [linux/soundcard.h])
1244 AST_EXT_LIB_CHECK([OSS], [ossaudio], [], [sys/soundcard.h])
1245 AST_EXT_LIB_CHECK([OSS], [ossaudio], [oss_ioctl_mixer], [soundcard.h])
1246
1247 PG_CONFIG=No
1248 if test "${USE_PGSQL}" != "no"; then    
1249    if test "x${PGSQL_DIR}" != "x"; then
1250       AC_PATH_TOOL([PG_CONFIG], [pg_config], No, [${PGSQL_DIR}/bin])
1251       if test x"${PG_CONFIG}" = xNo; then
1252          AC_MSG_NOTICE([***])
1253          AC_MSG_NOTICE([*** pg_config was not found in the path you specified:])
1254          AC_MSG_NOTICE([*** ${PGSQL_DIR}/bin])
1255          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
1256          AC_MSG_NOTICE([*** including --without-postgres])
1257          exit 1
1258       fi
1259    else
1260       AC_PATH_TOOL([PG_CONFIG], [pg_config], No)
1261    fi
1262 fi
1263 if test "${PG_CONFIG}" != No; then
1264    PGSQL_libdir=`${PG_CONFIG} --libdir`
1265    PGSQL_includedir=`${PG_CONFIG} --includedir`
1266    if test "x$?" != "x0" ; then
1267       if test -n "${PGSQL_MANDATORY}" ; then
1268          AC_MSG_NOTICE([***])
1269          AC_MSG_NOTICE([*** The PostgreSQL installation on this system appears to be broken.])
1270          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
1271          AC_MSG_NOTICE([*** including --without-postgres])
1272          exit 1
1273           fi
1274    else 
1275       AC_CHECK_LIB([pq], [PQescapeStringConn], AC_DEFINE_UNQUOTED([HAVE_PGSQL], 1,
1276       [Define to indicate the PostgreSQL library]), [], -L${PGSQL_libdir} -lz)
1277
1278       if test "${ac_cv_lib_pq_PQescapeStringConn}" = "yes"; then
1279          PGSQL_LIB="-L${PGSQL_libdir} -lpq -lz"
1280          PGSQL_INCLUDE="-I${PGSQL_includedir}"
1281          PBX_PGSQL=1
1282       elif test -n "${PGSQL_MANDATORY}";
1283       then
1284          AC_MSG_NOTICE([***])
1285          AC_MSG_NOTICE([*** The PostgreSQL installation on this system appears to be broken.])
1286          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
1287          AC_MSG_NOTICE([*** including --without-postgres])
1288          exit 1
1289       fi
1290    fi
1291 fi
1292
1293 AST_EXT_LIB_CHECK([POPT], [popt], [poptStrerror], [popt.h])
1294
1295 AST_EXT_LIB_CHECK([PORTAUDIO], [portaudio], [Pa_GetDeviceCount], [portaudio.h])
1296
1297 AST_EXT_LIB_CHECK([PRI], [pri], [pri_get_version], [libpri.h])
1298
1299 AST_EXT_LIB_CHECK([PRI_INBANDRELEASE], [pri], [pri_set_inbandrelease], [libpri.h])
1300
1301 AST_EXT_LIB_CHECK([RESAMPLE], [resample], [resample_open], [libresample.h], [-lm])
1302
1303 AST_C_COMPILE_CHECK([SPANDSP], [
1304                 #if SPANDSP_RELEASE_DATE < 20080516
1305                 #error "spandsp 0.0.5 or greater is required"
1306                 #endif
1307         ], [spandsp/version.h])
1308
1309 if test "x${PBX_SPANDSP}" = "x1" ; then
1310         # We found the correct version in the header, now let's make sure it links
1311         # properly, and that libtiff is available
1312         PBX_SPANDSP=0
1313         AST_EXT_LIB_CHECK([SPANDSP], [spandsp], [span_set_message_handler], [spandsp.h], [-ltiff])
1314 fi
1315
1316 AST_EXT_LIB_CHECK([SS7], [ss7], [ss7_pollflags], [libss7.h])
1317
1318 if test "${USE_PWLIB}" != "no"; then
1319         if test -n "${PWLIB_DIR}"; then
1320                 PWLIBDIR="${PWLIB_DIR}"
1321         fi
1322         AST_CHECK_PWLIB()
1323         AST_CHECK_PWLIB_VERSION([PWLib], [PWLIB], [ptbuildopts.h], [1], [9], [2])
1324                 
1325         if test "${HAS_PWLIB:-unset}" != "unset"; then
1326                 AST_CHECK_OPENH323_PLATFORM()
1327
1328                 PLATFORM_PWLIB="pt_${PWLIB_PLATFORM}_r"
1329
1330                 AST_CHECK_PWLIB_BUILD([PWLib], [PWLIB],
1331                         [Define if your system has the PWLib libraries.],
1332                         [#include "ptlib.h"],
1333                         [BOOL q = PTime::IsDaylightSavings();])
1334         fi
1335 fi
1336
1337 if test "${PBX_PWLIB}" = "1" -a "${USE_OPENH323}" != "no" ; then
1338         if test -n "${OPENH323_DIR}"; then
1339                 OPENH323DIR="${OPENH323_DIR}"
1340         fi
1341         AST_CHECK_OPENH323()
1342         AST_CHECK_PWLIB_VERSION([OpenH323], [OPENH323], [openh323buildopts.h], [1], [17], [3])
1343         AST_CHECK_OPENH323_BUILD()
1344         PLATFORM_OPENH323="h323_${PWLIB_PLATFORM}_${OPENH323_SUFFIX}"
1345         AST_CHECK_PWLIB_BUILD([OpenH323], [OPENH323],
1346                 [Define if your system has the OpenH323 libraries.],
1347                 [#include "ptlib.h"
1348                 #include "h323.h"
1349                 #include "h323ep.h"],
1350                 [H323EndPoint ep = H323EndPoint();],
1351                 [${PWLIB_INCLUDE}], [${PWLIB_LIB}])
1352 fi
1353
1354 AST_EXT_LIB_CHECK([LUA], [lua5.1], [luaL_newstate], [lua5.1/lua.h]) 
1355
1356 AST_EXT_LIB_CHECK([RADIUS], [radiusclient-ng], [rc_read_config], [radiusclient-ng.h])
1357
1358 # This is a bit complex... in reality, Asterisk's AIS support is dependent on finding
1359 # *any* implementation of AIS, not just OpenAIS. However, the configure script needs
1360 # to know the specifics of each possible implementation, and then represent the one
1361 # that was found as 'AIS'.
1362
1363 PBX_AIS=0
1364
1365 # OpenAIS installs its libraries into /usr/lib/openais by default, so check there
1366
1367 AST_EXT_LIB_CHECK([OPENAIS], [SaClm], [saClmInitialize], [openais/saClm.h], [-L/usr/lib/openais])
1368
1369 if test "${PBX_OPENAIS}" = 1; then
1370    PBX_AIS=1
1371    if test -n "${OPENAIS_DIR}"; then
1372       AIS_INCLUDE="${OPENAIS_INCLUDE}/openais"
1373       AIS_LIB="-lSaEvt ${OPENAIS_LIB}"
1374    else
1375       AIS_INCLUDE="-I/usr/include/openais"
1376       AIS_LIB="-lSaClm -lSaEvt -L/usr/lib/openais"
1377    fi
1378 fi
1379
1380 AC_SUBST(PBX_AIS)
1381 AC_SUBST(AIS_INCLUDE)
1382 AC_SUBST(AIS_LIB)
1383
1384 AST_EXT_LIB_CHECK([SPEEX], [speex], [speex_encode], [speex/speex.h], [-lm])
1385
1386 # See if the main speex library contains the preprocess functions
1387 AST_EXT_LIB_CHECK([SPEEX_PREPROCESS], [speex], [speex_preprocess_ctl], [speex/speex.h], [-lm])
1388 if test "${PBX_SPEEX_PREPROCESS}" = 1; then
1389    PBX_SPEEX_PREPROCESS=1
1390 fi
1391
1392 AST_EXT_LIB_CHECK([SPEEXDSP], [speexdsp], [speex_preprocess_ctl], [speex/speex.h], [-lm])
1393 if test "${PBX_SPEEXDSP}" = 1; then
1394    PBX_SPEEX_PREPROCESS=1
1395 fi
1396
1397 AC_SUBST(PBX_SPEEX_PREPROCESS)
1398
1399 AST_EXT_LIB_CHECK([SQLITE], [sqlite], [sqlite_exec], [sqlite.h])
1400
1401 AST_EXT_LIB_CHECK([SQLITE3], [sqlite3], [sqlite3_open], [sqlite3.h])
1402
1403 AST_EXT_LIB_CHECK([CRYPTO], [crypto], [AES_encrypt], [openssl/aes.h])
1404
1405 if test "$PBX_CRYPTO" = "1";
1406 then
1407     AST_EXT_LIB_CHECK([OPENSSL], [ssl], [ssl2_connect], [openssl/ssl.h], [-lcrypto])
1408 fi
1409
1410 if test "$PBX_OPENSSL" = "1";
1411 then
1412     AST_EXT_LIB_CHECK([OSPTK], [osptk], [OSPPCryptoDecrypt], [osp/osp.h], [-lcrypto -lssl])
1413 fi
1414
1415 AST_EXT_TOOL_CHECK([GMIME], [gmime])
1416
1417 AST_EXT_LIB_CHECK([FREETDS], [sybdb], [dbinit], [sybdb.h])
1418
1419 AST_EXT_LIB_CHECK([TERMCAP], [termcap], [tgetent], [])
1420
1421 AST_EXT_LIB_CHECK([TINFO], [tinfo], [tgetent], [])
1422
1423 if test "${host_os}" != "linux-gnu" ; then
1424   tonezone_extra="-lm"
1425 fi
1426
1427 AST_EXT_LIB_CHECK([TONEZONE], [tonezone], [tone_zone_find], [dahdi/tonezone.h], [${tonezone_extra} ${DAHDI_INCLUDE}])
1428
1429 AST_EXT_LIB_CHECK([USB], [usb], [usb_init], [usb.h], [])
1430
1431 AST_EXT_LIB_CHECK([VORBIS], [vorbis], [vorbis_info_init], [vorbis/codec.h], [-lm -lvorbisenc])
1432
1433 AC_LANG_PUSH(C++)
1434
1435 if test "${USE_VPB}" != "no"; then
1436    AC_MSG_CHECKING(for vpb_open in -lvpb)
1437    saved_libs="${LIBS}"
1438    saved_cppflags="${CPPFLAGS}"
1439    if test "x${VPB_DIR}" != "x"; then
1440       if test -d ${VPB_DIR}/lib; then
1441          vpblibdir=${VPB_DIR}/lib
1442       else
1443          vpblibdir=${VPB_DIR}
1444       fi
1445       LIBS="${LIBS} -L${vpblibdir}"
1446       CPPFLAGS="${CPPFLAGS} -I${VPB_DIR}/include"
1447    fi
1448    LIBS="${LIBS} -lvpb -lpthread"
1449    AC_LINK_IFELSE(
1450         [
1451         AC_LANG_PROGRAM(
1452         [#include <vpbapi.h>],
1453         [int q = vpb_open(0,0);])
1454         ],
1455         [       AC_MSG_RESULT(yes) 
1456                 ac_cv_lib_vpb_vpb_open="yes" 
1457         ],
1458         [       AC_MSG_RESULT(no) 
1459                 ac_cv_lib_vpb_vpb_open="no" 
1460         ]
1461         )
1462    LIBS="${saved_libs}"
1463    CPPFLAGS="${saved_cppflags}"
1464    if test "${ac_cv_lib_vpb_vpb_open}" = "yes"; then
1465         VPB_LIB="-lvpb"
1466         if test "${VPB_DIR}" != ""; then
1467            VPB_LIB="-L${vpblibdir}  ${VPB_LIB}"
1468            VPB_INCLUDE="-I${VPB_DIR}/include"
1469         fi
1470         PBX_VPB=1
1471         AC_DEFINE([HAVE_VPB], 1, [Define if your system has the VoiceTronix API libraries.])
1472    fi
1473 fi
1474
1475 AC_LANG_POP
1476
1477 AST_EXT_LIB_CHECK([ZLIB], [z], [compress], [zlib.h])
1478
1479 EDITLINE_LIB=""
1480 if test "x$TERMCAP_LIB" != "x" ; then
1481   EDITLINE_LIB="$TERMCAP_LIB"
1482 elif test "x$TINFO_LIB" != "x" ; then
1483   EDITLINE_LIB="$TINFO_LIB"
1484 elif test "x$CURSES_LIB" != "x" ; then
1485   EDITLINE_LIB="$CURSES_LIB"
1486 elif test "x$NCURSES_LIB" != "x" ; then
1487   EDITLINE_LIB="$NCURSES_LIB"
1488 else
1489   AC_MSG_ERROR(*** termcap support not found)
1490 fi
1491 AC_SUBST(EDITLINE_LIB)
1492
1493 AC_CHECK_HEADER([h323.h], [PBX_H323=1], [PBX_H323=0])
1494 AC_SUBST(PBX_H323)
1495
1496 AC_CHECK_HEADER([linux/compiler.h],
1497                 [AC_DEFINE_UNQUOTED([HAVE_LINUX_COMPILER_H], 1, [Define to 1 if your system has linux/compiler.h.])])
1498
1499 AC_CHECK_HEADER([linux/ixjuser.h], [PBX_IXJUSER=1], [PBX_IXJUSER=0], [
1500                                    #include <linux/version.h>
1501                                    #ifdef HAVE_LINUX_COMPILER_H
1502                                    #include <linux/compiler.h>
1503                                    #endif
1504                                    ])
1505 AC_SUBST(PBX_IXJUSER)
1506
1507 AST_EXT_TOOL_CHECK([SDL], [sdl])
1508 AST_EXT_LIB_CHECK([SDL_IMAGE], [SDL_image], [IMG_Load], [SDL_image.h], [${SDL_LIB}], [${SDL_INCLUDE}])
1509 AST_EXT_LIB_CHECK([FFMPEG], [avcodec], [sws_getContext], [ffmpeg/avcodec.h], [-lpthread -lz -lm])
1510
1511 # possible places for video4linux version 1
1512 AC_CHECK_HEADER([linux/videodev.h],
1513         [AC_DEFINE_UNQUOTED([HAVE_VIDEODEV_H], 1, [Define to 1 if your system has linux/videodev.h.])])
1514
1515 # possible places for X11
1516 AST_EXT_LIB_CHECK([X11], [X11], [XOpenDisplay], [X11/Xlib.h],,, [standard_path])
1517 AST_EXT_LIB_CHECK([X11], [X11], [XOpenDisplay], [X11/Xlib.h],, [-I/usr/X11R6/include], [X11R6])
1518
1519 if test "${cross_compiling}" = "no";
1520 then
1521   AC_CHECK_FILE(/sbin/launchd, AC_DEFINE([HAVE_SBIN_LAUNCHD], 1, [Define to 1 if your system has /sbin/launchd.]))
1522 fi
1523
1524 PBX_GTK=0
1525 AST_EXT_TOOL_CHECK([GTK], [gtk], [--cflags gthread], [--libs gthread])
1526
1527 PBX_GTK2=0
1528 AC_CHECK_TOOL(PKGCONFIG, pkg-config, No)
1529 if test ! "x${PKGCONFIG}" = xNo; then
1530    GTK2_INCLUDE=$(${PKGCONFIG} gtk+-2.0 --cflags 2>/dev/null)
1531    GTK2_LIB=$(${PKGCONFIG} gtk+-2.0 --libs)
1532    PBX_GTK2=1
1533    AC_DEFINE([HAVE_GTK2], 1, [Define if your system has the GTK2 libraries.])
1534 fi
1535 AC_SUBST(PBX_GTK2)
1536 AC_SUBST(GTK2_INCLUDE)
1537 AC_SUBST(GTK2_LIB)
1538
1539 if test "${USE_CURL}" != "no"; then
1540    AC_PATH_TOOL([CURL_CONFIG], [curl-config], No)
1541    if test ! x"${CURL_CONFIG}" = xNo; then
1542    # check for version
1543       if test $(printf "%d" 0x$(${CURL_CONFIG} --vernum)) -ge $(printf "%d" 0x070907); then
1544          CURL_INCLUDE=$(${CURL_CONFIG} --cflags)
1545          CURL_LIB=$(${CURL_CONFIG} --libs)
1546
1547          AC_MSG_CHECKING(for curl_version() in curl/curl.h)
1548          saved_cppflags="${CPPFLAGS}"
1549          CPPFLAGS="${CPPFLAGS} ${CURL_INCLUDE}"
1550          AC_COMPILE_IFELSE(
1551             [AC_LANG_PROGRAM(
1552                 [#include <curl/curl.h>],
1553                     [curl_version();])
1554             ],[
1555                 AC_MSG_RESULT(yes)
1556                 ac_cv_curl_h="yes"
1557             ],[
1558                 AC_MSG_RESULT(no)
1559                 ac_cv_curl_h="no"
1560             ]
1561          )
1562          CPPFLAGS="${saved_cppflags}"
1563          if test "${ac_cv_curl_h}" = "yes"; then
1564              PBX_CURL=1
1565              AC_DEFINE([HAVE_CURL], 1, [Define if your system has the curl libraries.])
1566          fi
1567       fi
1568    fi
1569 fi
1570
1571 AC_CONFIG_FILES([build_tools/menuselect-deps makeopts channels/h323/Makefile])
1572 AST_CHECK_MANDATORY
1573
1574 AC_OUTPUT
1575
1576 if test "x${silent}" != "xyes" ; then
1577 echo
1578 echo "               .\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$=..      "
1579 echo "            .\$7\$7..          .7\$\$7:.    "
1580 echo "          .\$\$:.                 ,\$7.7   "
1581 echo "        .\$7.     7\$\$\$\$           .\$\$77  "
1582 echo "     ..\$\$.       \$\$\$\$\$            .\$\$\$7 "
1583 echo "    ..7\$   .?.   \$\$\$\$\$   .?.       7\$\$\$."
1584 echo "   \$.\$.   .\$\$\$7. \$\$\$\$7 .7\$\$\$.      .\$\$\$."
1585 echo " .777.   .\$\$\$\$\$\$77\$\$\$77\$\$\$\$\$7.      \$\$\$,"
1586 echo " \$\$\$~      .7\$\$\$\$\$\$\$\$\$\$\$\$\$7.       .\$\$\$."
1587 echo ".\$\$7          .7\$\$\$\$\$\$\$7:          ?\$\$\$."
1588 echo "\$\$\$          ?7\$\$\$\$\$\$\$\$\$\$I        .\$\$\$7 "
1589 echo "\$\$\$       .7\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$      :\$\$\$. "
1590 echo "\$\$\$       \$\$\$\$\$\$7\$\$\$\$\$\$\$\$\$\$\$\$    .\$\$\$.  "
1591 echo "\$\$\$        \$\$\$   7\$\$\$7  .\$\$\$    .\$\$\$.   "
1592 echo "\$\$\$\$             \$\$\$\$7         .\$\$\$.    "
1593 echo "7\$\$\$7            7\$\$\$\$        7\$\$\$      "
1594 echo " \$\$\$\$\$                        \$\$\$       "
1595 echo "  \$\$\$\$7.                       \$\$  (TM)     "
1596 echo "   \$\$\$\$\$\$\$.           .7\$\$\$\$\$\$  \$\$      "
1597 echo "     \$\$\$\$\$\$\$\$\$\$\$\$7\$\$\$\$\$\$\$\$\$.\$\$\$\$\$\$      "
1598 echo "       \$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$.                "
1599 echo
1600 fi
1601
1602 AC_MSG_NOTICE(Package configured for: )
1603 AC_MSG_NOTICE( OS type  : $host_os)
1604 AC_MSG_NOTICE( Host CPU : $host_cpu)
1605 AC_MSG_NOTICE( build-cpu:vendor:os: $build_cpu : $build_vendor : $build_os :) 
1606 AC_MSG_NOTICE( host-cpu:vendor:os: $host_cpu : $host_vendor : $host_os :) 
1607 if test "${cross_compiling}" = "yes"; then
1608    AC_MSG_NOTICE( Cross Compilation = YES)
1609 fi