Update autoconf logic with latest API change for libss7.
[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([FFMPEG], [Ffmpeg and avcodec library], [avcodec])
211 AST_EXT_LIB_SETUP([GSM], [External GSM library], [gsm], [, use 'internal' GSM otherwise])
212 AST_EXT_LIB_SETUP([GTK], [gtk libraries], [gtk])
213 AST_EXT_LIB_SETUP([GTK2], [gtk2 libraries], [gtk2])
214 AST_EXT_LIB_SETUP([GMIME], [GMime library], [gmime])
215 AST_EXT_LIB_SETUP([ICONV], [Iconv Library], [iconv])
216 AST_EXT_LIB_SETUP([IKSEMEL], [Iksemel Jabber Library], [iksemel])
217 AST_EXT_LIB_SETUP([IMAP_TK], [UW IMAP Toolkit], [imap])
218 AST_EXT_LIB_SETUP([ISDNNET], [ISDN4Linux Library], [isdnnet])
219 AST_EXT_LIB_SETUP([JACK], [Jack Audio Connection Kit], [jack])
220 AST_EXT_LIB_SETUP([LDAP], [OpenLDAP], [ldap])
221 AST_EXT_LIB_SETUP([LTDL], [libtool], [ltdl])
222 AST_EXT_LIB_SETUP([LUA], [Lua], [lua])
223 AST_EXT_LIB_SETUP([MISDN], [mISDN User Library], [misdn])
224 AST_EXT_LIB_SETUP([NBS], [Network Broadcast Sound], [nbs])
225 AST_EXT_LIB_SETUP([NCURSES], [ncurses], [ncurses])
226 AST_EXT_LIB_SETUP([NETSNMP], [Net-SNMP], [netsnmp])
227 AST_EXT_LIB_SETUP([NEWT], [newt], [newt])
228 AST_EXT_LIB_SETUP([UNIXODBC], [unixODBC], [odbc])
229 AST_EXT_LIB_SETUP([OGG], [OGG], [ogg])
230 AST_EXT_LIB_SETUP([OSPTK], [OSP Toolkit], [osptk])
231 AST_EXT_LIB_SETUP([OSS], [Open Sound System], [oss])
232 AST_EXT_LIB_SETUP([PGSQL], [PostgreSQL], [postgres])
233 AST_EXT_LIB_SETUP([POPT], [popt], [popt])
234 AST_EXT_LIB_SETUP([PORTAUDIO], [PortAudio], [portaudio])
235 AST_EXT_LIB_SETUP([PRI], [ISDN PRI], [pri])
236 AST_EXT_LIB_SETUP([SS7], [ISDN SS7], [ss7])
237 AST_EXT_LIB_SETUP([PWLIB], [PWlib], [pwlib])
238 AST_EXT_LIB_SETUP([OPENH323], [OpenH323], [h323])
239 AST_EXT_LIB_SETUP([RADIUS], [Radius Client], [radius])
240 AST_EXT_LIB_SETUP([SDL], [Sdl], [sdl])
241 AST_EXT_LIB_SETUP([SDL_IMAGE], [Sdl Image library], [SDL_image])
242 AST_EXT_LIB_SETUP([SPEEX], [Speex], [speex])
243 AST_EXT_LIB_SETUP([SPEEXDSP], [Speexdsp], [speexdsp])
244 AST_EXT_LIB_SETUP([SQLITE], [SQLite], [sqlite])
245 AST_EXT_LIB_SETUP([SQLITE3], [SQLite], [sqlite3])
246 AST_EXT_LIB_SETUP([SUPPSERV], [mISDN Supplemental Services], [suppserv])
247 AST_EXT_LIB_SETUP([OPENSSL], [OpenSSL Secure Sockets Layer support], [ssl])
248 AST_EXT_LIB_SETUP([FREETDS], [FreeTDS], [tds])
249 AST_EXT_LIB_SETUP([TERMCAP], [Termcap], [termcap])
250 AST_EXT_LIB_SETUP([TINFO], [Term Info], [tinfo])
251 AST_EXT_LIB_SETUP([TONEZONE], [tonezone], [tonezone])
252 AST_EXT_LIB_SETUP([USB], [usb], [usb])
253 AST_EXT_LIB_SETUP([VORBIS], [Vorbis], [vorbis])
254 AST_EXT_LIB_SETUP([VPB], [Voicetronix API], [vpb])
255 AST_EXT_LIB_SETUP([X11], [X11 support], [x11])
256 AST_EXT_LIB_SETUP([ZLIB], [zlib], [z])
257 AST_EXT_LIB_SETUP([ZAPTEL], [Zaptel], [zaptel])
258
259 # check for basic system features and functionality before
260 # checking for package libraries
261
262 AC_FUNC_ALLOCA
263 AC_HEADER_DIRENT
264 AC_HEADER_STDC
265 AC_HEADER_SYS_WAIT
266 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])
267
268 AC_CHECK_HEADERS([winsock.h winsock2.h])
269
270 AC_SYS_LARGEFILE
271
272 # Checks for typedefs, structures, and compiler characteristics.
273 AC_HEADER_STDBOOL
274 AC_C_CONST
275 AC_TYPE_UID_T
276 AC_C_INLINE
277 AC_TYPE_MODE_T
278 AC_TYPE_OFF_T
279 AC_TYPE_PID_T
280 AC_TYPE_SIZE_T
281 AC_CHECK_MEMBERS([struct stat.st_blksize])
282 AC_HEADER_TIME
283 AC_STRUCT_TM
284 AC_C_VOLATILE
285 AC_CHECK_TYPES([ptrdiff_t])
286
287 # Checks for library functions.
288 AC_FUNC_CHOWN
289 AC_FUNC_CLOSEDIR_VOID
290 AC_FUNC_ERROR_AT_LINE
291 AST_FUNC_FORK
292 AC_FUNC_FSEEKO
293 AC_PROG_GCC_TRADITIONAL
294 # XXX: these are commented out until we determine whether it matters if our malloc()
295 # acts exactly like glibc's or not
296 # AC_FUNC_MALLOC
297 # AC_FUNC_REALLOC
298 AC_FUNC_MEMCMP
299 AC_FUNC_MMAP
300 AC_FUNC_SELECT_ARGTYPES
301 AC_FUNC_SETVBUF_REVERSED
302 AC_TYPE_SIGNAL
303 AC_FUNC_STAT
304 AC_FUNC_STRCOLL
305 AC_FUNC_STRFTIME
306 AC_FUNC_STRNLEN
307 AC_FUNC_STRTOD
308 AC_FUNC_UTIME_NULL
309 AC_FUNC_VPRINTF
310 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])
311
312 AC_CHECK_FUNCS([glob])
313
314 AC_MSG_CHECKING(for timersub in time.h)
315 AC_LINK_IFELSE(
316         AC_LANG_PROGRAM([#include <sys/time.h>],
317                 [struct timeval *a; timersub(a, a, a);]),
318         AC_MSG_RESULT(yes)
319                 AC_DEFINE([HAVE_TIMERSUB], 1, [Define to 1 if your system defines timersub.]),
320         AC_MSG_RESULT(no)
321 )
322
323 AC_CHECK_HEADER([sys/poll.h], 
324    [HAS_POLL=1]
325    AC_DEFINE([HAVE_SYS_POLL_H], 1, [Define to 1 if your system has working sys/poll.h]),
326    )
327 AC_SUBST(HAS_POLL)
328
329 # https support (in main/http.c) uses funopen on BSD systems,
330 # fopencookie on linux
331 AC_CHECK_FUNCS([funopen fopencookie])
332
333 AC_CHECK_FUNCS([inet_aton])
334
335 # check if we have IP_PKTINFO constant defined
336 AC_MSG_CHECKING(for IP_PKTINFO)
337 AC_LINK_IFELSE(
338                 AC_LANG_PROGRAM([#include <netinet/in.h>],
339                                                 [int pi = IP_PKTINFO;]),
340                 AC_MSG_RESULT(yes)
341                 AC_DEFINE([HAVE_PKTINFO], 1, [Define to 1 if your system defines IP_PKTINFO.]),
342                 AC_MSG_RESULT(no)
343 )
344
345 # some systems already have gethostbyname_r so we don't need to build ours in main/utils.c
346 AC_SEARCH_LIBS(gethostbyname_r, [socket nsl])
347
348 AC_MSG_CHECKING(for gethostbyname_r with 6 arguments)
349 AC_LINK_IFELSE(
350         AC_LANG_PROGRAM([#include <stdlib.h>
351                          #include <netdb.h>],
352                         [struct hostent *he = gethostbyname_r((const char *)NULL, (struct hostent *)NULL, (char *)NULL, (int)0, (struct hostent **)NULL, (int *)NULL);]),
353         AC_MSG_RESULT(yes)
354         AC_DEFINE([HAVE_GETHOSTBYNAME_R_6], 1, [Define to 1 if your system has gethostbyname_r with 6 arguments.]),
355         AC_MSG_RESULT(no)
356 )
357
358 AC_MSG_CHECKING(for gethostbyname_r with 5 arguments)
359 AC_LINK_IFELSE(
360         AC_LANG_PROGRAM([#include <stdlib.h>
361                          #include <netdb.h>],
362                         [struct hostent *he = gethostbyname_r((const char *)NULL, (struct hostent *)NULL, (char *)NULL, (int)0, (int *)NULL);]),
363         AC_MSG_RESULT(yes)
364         AC_DEFINE([HAVE_GETHOSTBYNAME_R_5], 1, [Define to 1 if your system has gethostbyname_r with 5 arguments.]),
365         AC_MSG_RESULT(no)
366 )
367
368 AC_CHECK_HEADER([byteswap.h], [AC_DEFINE_UNQUOTED([HAVE_BYTESWAP_H], 1, [Define to 1 if byteswap.h macros are available.])])
369
370 AC_MSG_CHECKING(for __swap16 variant of <sys/endian.h> byteswapping macros)
371 AC_LINK_IFELSE(
372 AC_LANG_PROGRAM([#include <sys/endian.h>], [int a = 1; int b = __swap16(a);]),
373 AC_MSG_RESULT(yes)
374 AC_DEFINE([HAVE_SYS_ENDIAN_SWAP16], 1, [Define to 1 if your sys/endian.h header file provides the __swap16 macro.]),
375 AC_MSG_RESULT(no)
376 )
377
378 AC_MSG_CHECKING(for bswap16 variant of <sys/endian.h> byteswapping macros)
379 AC_LINK_IFELSE(
380 AC_LANG_PROGRAM([#include <sys/endian.h>], [int a = 1; int b = bswap16(a);]),
381 AC_MSG_RESULT(yes)
382 AC_DEFINE([HAVE_SYS_ENDIAN_BSWAP16], 1, [Define to 1 if your sys/endian.h header file provides the bswap16 macro.]),
383 AC_MSG_RESULT(no)
384 )
385
386 if test "${cross_compiling}" = "no";
387 then
388   AC_CHECK_FILE(/dev/urandom, AC_DEFINE([HAVE_DEV_URANDOM], 1, [Define to 1 if your system has /dev/urandom.]))
389 fi
390
391 AST_C_DEFINE_CHECK([PTHREAD_RWLOCK_INITIALIZER], [PTHREAD_RWLOCK_INITIALIZER], [pthread.h])
392
393 AC_MSG_CHECKING(for PTHREAD_RWLOCK_PREFER_WRITER_NP in pthread.h)
394 AC_LINK_IFELSE(
395 AC_LANG_PROGRAM([#include <pthread.h>], [int a = PTHREAD_RWLOCK_PREFER_WRITER_NP;]),
396 AC_MSG_RESULT(yes)
397 AC_DEFINE([HAVE_PTHREAD_RWLOCK_PREFER_WRITER_NP], 1, [Define to 1 if your system defines PTHREAD_RWLOCK_PREFER_WRITER_NP in pthread.h]),
398 AC_MSG_RESULT(no)
399 )
400
401 AC_MSG_CHECKING(for PTHREAD_MUTEX_RECURSIVE_NP in pthread.h)
402 AC_LINK_IFELSE(
403 AC_LANG_PROGRAM([#include <pthread.h>], [int a = PTHREAD_MUTEX_RECURSIVE_NP;]),
404 AC_MSG_RESULT(yes)
405 AC_DEFINE([HAVE_PTHREAD_MUTEX_RECURSIVE_NP], 1, [Define to 1 if your system defines PTHREAD_MUTEX_RECURSIVE_NP in pthread.h]),
406 AC_MSG_RESULT(no)
407 )
408
409 AST_C_DEFINE_CHECK([PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [pthread.h])
410
411 #if test "${cross_compiling}" = "no";
412 #then
413 #AC_MSG_CHECKING(for working epoll support)
414 #AC_LINK_IFELSE(
415 #AC_LANG_PROGRAM([#include <sys/epoll.h>], [int res = epoll_create(10);
416 #                                         if (res < 0)
417 #                                            return 1;
418 #                                         close (res);
419 #                                         return 0;]),
420 #AC_MSG_RESULT(yes)
421 #AC_DEFINE([HAVE_EPOLL], 1, [Define to 1 if your system has working epoll support.]),
422 #AC_MSG_RESULT(no)
423 #)
424 #fi
425
426 AC_MSG_CHECKING(for compiler atomic operations)
427 AC_LINK_IFELSE(
428 AC_LANG_PROGRAM([], [int foo1; int foo2 = __sync_fetch_and_add(&foo1, 1);]),
429 AC_MSG_RESULT(yes)
430 AC_DEFINE([HAVE_GCC_ATOMICS], 1, [Define to 1 if your GCC C compiler provides atomic operations.]),
431 AC_MSG_RESULT(no)
432 )
433
434 AST_GCC_ATTRIBUTE(pure)
435 AST_GCC_ATTRIBUTE(malloc)
436 AST_GCC_ATTRIBUTE(const)
437 AST_GCC_ATTRIBUTE(unused)
438 AST_GCC_ATTRIBUTE(always_inline)
439 AST_GCC_ATTRIBUTE(deprecated)
440
441 AC_MSG_CHECKING(for -ffunction-sections support)
442 saved_CFLAGS="${CFLAGS}"
443 CFLAGS="${CFLAGS} -ffunction-sections"
444 AC_COMPILE_IFELSE(
445         AC_LANG_PROGRAM([], [int x = 1;]),
446         AC_MSG_RESULT(yes)
447         [saved_LDFLAGS="${LDFLAGS}"]
448         [LDFLAGS="${LDFLAGS} -Wl,--gc-sections"]
449         AC_MSG_CHECKING(for --gc-sections support)
450         AC_LINK_IFELSE(
451                 AC_LANG_PROGRAM([], [int x = 1;]),
452                 AC_MSG_RESULT(yes)
453                 [GC_CFLAGS="-ffunction-sections"]
454                 [[GC_LDFLAGS="-Wl,--gc-sections"]],
455                 AC_MSG_RESULT(no)
456         )
457         [LDFLAGS="${saved_LDFLAGS}"],
458         AC_MSG_RESULT(no)
459 )
460 CFLAGS="${saved_CFLAGS}"
461 AC_SUBST(GC_CFLAGS)
462 AC_SUBST(GC_LDFLAGS)
463
464 AC_MSG_CHECKING(for -Wdeclaration-after-statement support)
465 if $(${CC} -Wdeclaration-after-statement -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
466         AC_MSG_RESULT(yes)
467         AST_DECLARATION_AFTER_STATEMENT=-Wdeclaration-after-statement
468 else
469         AC_MSG_RESULT(no)
470         AST_DECLARATION_AFTER_STATEMENT=
471 fi
472 AC_SUBST(AST_DECLARATION_AFTER_STATEMENT)
473
474 AC_MSG_CHECKING(for -fno-strict-overflow)
475 if $(${CC} -O2 -fno-strict-overflow -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
476    AC_MSG_RESULT(yes)
477    AST_NO_STRICT_OVERFLOW=-fno-strict-overflow
478 else
479         AC_MSG_RESULT(no)
480         AST_NO_STRICT_OVERFLOW=
481 fi
482 AC_SUBST(AST_NO_STRICT_OVERFLOW)
483
484 AC_MSG_CHECKING(for sysinfo)
485 AC_LINK_IFELSE(
486         AC_LANG_PROGRAM([#include <sys/sysinfo.h>],
487                         [struct sysinfo sys_info; int uptime = sys_info.uptime]),
488         AC_MSG_RESULT(yes)
489         AC_DEFINE([HAVE_SYSINFO], 1, [Define to 1 if your system has sysinfo support]),
490         AC_MSG_RESULT(no)
491 )
492
493 AC_MSG_CHECKING(for res_ninit)
494 AC_LINK_IFELSE(
495         AC_LANG_PROGRAM([#include <resolv.h>],
496                         [int foo = res_ninit(NULL);]),
497         AC_MSG_RESULT(yes)
498         AC_DEFINE([HAVE_RES_NINIT], 1, [Define to 1 if your system has the re-entrant resolver functions.])
499         AC_MSG_CHECKING(for res_ndestroy)
500         AC_LINK_IFELSE(
501                 AC_LANG_PROGRAM([#include <resolv.h>],
502                                 [int foo = res_ndestroy(NULL);]),
503                 AC_MSG_RESULT(yes)
504                 AC_DEFINE([HAVE_RES_NDESTROY], 1, [Define to 1 if your system has the ndestroy resolver function.]),
505                 AC_MSG_RESULT(no)
506         ),
507         AC_MSG_RESULT(no)
508 )
509
510 AST_C_DEFINE_CHECK([RTLD_NOLOAD], [RTLD_NOLOAD], [dlfcn.h])
511
512 AST_C_DEFINE_CHECK([IP_MTU_DISCOVER], [IP_MTU_DISCOVER], [netinet/in.h])
513
514 AC_CHECK_HEADER([libkern/OSAtomic.h],
515                 [AC_DEFINE_UNQUOTED([HAVE_OSX_ATOMICS], 1, [Define to 1 if OSX atomic operations are supported.])])
516
517 AC_CHECK_SIZEOF(int)
518
519 # do the package library checks now
520
521 AST_EXT_LIB_CHECK([ALSA], [asound], [snd_spcm_init], [alsa/asoundlib.h], [-lm -ldl])
522
523 AST_EXT_LIB_CHECK([CURSES], [curses], [initscr], [curses.h])
524
525 if test "x${host_os}" = "xlinux-gnu" ; then
526   AST_EXT_LIB_CHECK([CAP], [cap], [cap_from_text], [sys/capability.h])
527 fi
528
529 # BSD might not have exp2, and/or log2
530 AST_EXT_LIB_CHECK([EXP2L], [m], [exp2l])
531 AST_EXT_LIB_CHECK([LOG2L], [m], [log2l])
532 AST_EXT_LIB_CHECK([EXP10L], [m], [exp10l])
533 AST_EXT_LIB_CHECK([LOG10L], [m], [log10l])
534 AST_EXT_LIB_CHECK([SINL], [m], [sinl])
535 AST_EXT_LIB_CHECK([COSL], [m], [cosl])
536 AST_EXT_LIB_CHECK([TANL], [m], [tanl])
537 AST_EXT_LIB_CHECK([ASINL], [m], [asinl])
538 AST_EXT_LIB_CHECK([ACOSL], [m], [acosl])
539 AST_EXT_LIB_CHECK([ATANL], [m], [atanl])
540 AST_EXT_LIB_CHECK([ATAN2L], [m], [atan2l])
541 AST_EXT_LIB_CHECK([POWL], [m], [powl])
542 AST_EXT_LIB_CHECK([SQRTL], [m], [sqrtl])
543 AST_EXT_LIB_CHECK([RINTL], [m], [rintl])
544 AST_EXT_LIB_CHECK([EXPL], [m], [expl])
545 AST_EXT_LIB_CHECK([LOGL], [m], [logl])
546 AST_EXT_LIB_CHECK([REMAINDERL], [m], [remainderl])
547 AST_EXT_LIB_CHECK([FMODL], [m], [fmodl])
548 AST_EXT_LIB_CHECK([ROUNDL], [m], [roundl])
549 AST_EXT_LIB_CHECK([TRUNCL], [m], [truncl])
550 AST_EXT_LIB_CHECK([STRTOLD], [c], [strtold], [stdlib.h])
551 AST_EXT_LIB_CHECK([FLOORL], [m], [floorl])
552 AST_EXT_LIB_CHECK([CEILL], [m], [ceill])
553 AST_EXT_LIB_CHECK([EXP2], [m], [exp2])
554 AST_EXT_LIB_CHECK([LOG2], [m], [log2])
555 AST_EXT_LIB_CHECK([EXP10], [m], [exp10])
556 AST_EXT_LIB_CHECK([LOG10], [m], [log10])
557 AST_EXT_LIB_CHECK([SIN], [m], [sin])
558 AST_EXT_LIB_CHECK([COS], [m], [cos])
559 AST_EXT_LIB_CHECK([TAN], [m], [tan])
560 AST_EXT_LIB_CHECK([ASIN], [m], [asin])
561 AST_EXT_LIB_CHECK([ACOS], [m], [acos])
562 AST_EXT_LIB_CHECK([ATAN], [m], [atan])
563 AST_EXT_LIB_CHECK([ATAN2], [m], [atan2])
564 AST_EXT_LIB_CHECK([POW], [m], [pow])
565 AST_EXT_LIB_CHECK([SQRT], [m], [sqrt])
566 AST_EXT_LIB_CHECK([RINT], [m], [rint])
567 AST_EXT_LIB_CHECK([EXP], [m], [exp])
568 AST_EXT_LIB_CHECK([LOG], [m], [log])
569 AST_EXT_LIB_CHECK([REMAINDER], [m], [remainder])
570 AST_EXT_LIB_CHECK([FMOD], [m], [fmod])
571 AST_EXT_LIB_CHECK([ROUND], [m], [round])
572 AST_EXT_LIB_CHECK([TRUNC], [m], [trunc])
573 AST_EXT_LIB_CHECK([STRTOD], [c], [strtod], [stdlib.h])
574 AST_EXT_LIB_CHECK([FLOOR], [m], [floor])
575 AST_EXT_LIB_CHECK([CEIL], [m], [ceil])
576
577 AST_C_COMPILE_CHECK([GETIFADDRS], [struct ifaddrs *p; getifaddrs(&p)], [ifaddrs.h])
578
579 GSM_INTERNAL="yes"
580 AC_SUBST(GSM_INTERNAL)
581 GSM_SYSTEM="yes"
582 if test "${USE_GSM}" != "no"; then
583    if test "${GSM_DIR}" = "internal"; then
584       GSM_SYSTEM="no"
585    elif test "${GSM_DIR}" != ""; then
586       GSM_INTERNAL="no"
587    fi
588    if test "${GSM_SYSTEM}" = "yes"; then
589       gsmlibdir=""
590       if test "x${GSM_DIR}" != "x"; then
591          if test -d ${GSM_DIR}/lib; then
592             gsmlibdir="-L${GSM_DIR}/lib"
593          else
594             gsmlibdir="-L${GSM_DIR}"
595          fi
596       fi
597       AC_CHECK_LIB([gsm], [gsm_create], AC_DEFINE_UNQUOTED([HAVE_GSM], 1,
598       [Define to indicate the GSM library]), [], ${gsmlibdir})
599       if test "${ac_cv_lib_gsm_gsm_create}" = "yes"; then
600          if test "x${GSM_DIR}" != "x" ; then
601             AC_CHECK_HEADER([${GSM_DIR}/include/gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
602             AC_CHECK_HEADER([${GSM_DIR}/include/gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
603          else
604             AC_CHECK_HEADER([gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
605             AC_CHECK_HEADER([gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
606          fi
607          if test "${GSM_HEADER_FOUND}" = "0" ; then
608             if test "{GSM_GSM_HEADER_FOUND}" = "0" ; then
609                if test "x${GSM_MANDATORY}" = "xyes" ; then
610                   AC_MSG_NOTICE([***])
611                   AC_MSG_NOTICE([*** It appears that you do not have the gsm development package installed.])
612                   AC_MSG_NOTICE([*** Please install it to include ${GSM_DESCRIP} support, or re-run configure])
613                   AC_MSG_NOTICE([*** without explicitly specifying --with-${GSM_OPTION}])
614                   exit 1
615                fi
616             fi
617          fi
618          GSM_OK=0
619          if test "${GSM_HEADER_FOUND}" = "1" ; then
620             AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
621             GSM_OK=1
622          else
623             if test "${GSM_GSM_HEADER_FOUND}" = "1" ; then
624                AC_DEFINE_UNQUOTED([HAVE_GSM_GSM_HEADER], 1, [Define to indicate that gsm.h is in gsm/gsm.h])
625                GSM_OK=1
626             fi
627          fi
628          if test "${GSM_OK}" = "1" ; then
629             GSM_LIB="-lgsm"
630             if test "x${GSM_DIR}" != "x"; then
631                GSM_LIB="${gsmlibdir} ${GSM_LIB}"
632                GSM_INCLUDE="-I${GSM_DIR}/include"
633             fi
634             PBX_GSM=1
635             GSM_INTERNAL="no"
636          fi
637       fi
638    fi
639    if test "${GSM_INTERNAL}" = "yes"; then
640       PBX_GSM=1
641       AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
642    fi
643 fi
644
645 if test "${host_os}" != "linux-gnu" ; then
646   AST_EXT_LIB_CHECK([ICONV], [iconv], [iconv_open], [iconv.h])
647 else
648   PBX_ICONV=1
649 fi
650
651 AST_EXT_LIB_CHECK([IKSEMEL], [iksemel], [iks_start_sasl], [iksemel.h])
652
653 if test "${USE_IMAP_TK}" != "no"; then
654         saved_cppflags="${CPPFLAGS}"
655         saved_libs="${LIBS}"
656         switch_to_system_on_failure="no"
657         if test "${IMAP_TK_DIR}" = ""; then
658                 IMAP_TK_DIR=`pwd`"/../imap-2004g"
659                 switch_to_system_on_failure="yes"
660         fi
661         if test "${IMAP_TK_DIR}" != "system"; then
662                 AC_MSG_CHECKING(for UW IMAP Toolkit c-client library)
663                 if test -f "${IMAP_TK_DIR}/c-client/LDFLAGS"; then
664                 imap_ldflags=`cat ${IMAP_TK_DIR}/c-client/LDFLAGS`
665                 fi
666                 imap_libs="${IMAP_TK_DIR}/c-client/c-client.a"
667                 imap_include="-I${IMAP_TK_DIR}/c-client"
668         CPPFLAGS="${CPPFLAGS} ${imap_include}"
669                 LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
670                 AC_LINK_IFELSE(
671                 AC_LANG_PROGRAM(
672                                 [#include "c-client.h"
673                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
674                                 {
675                                 }
676                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
677                                 {
678                                 }
679                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
680                                 {
681                                 }
682                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
683                                 {
684                                 }
685                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
686                                 {
687                                 }
688                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
689                                 {
690                                 }
691                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
692                                 {
693                                 }
694                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
695                                 {
696                                 }
697                                 void mm_log (char *string,long errflg)
698                                 {
699                                 }
700                                 void mm_dlog (char *string)
701                                 {
702                                 }
703                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
704                                 {
705                                 }
706                                 void mm_critical (MAILSTREAM *stream)
707                                 {
708                                 }
709                                 void mm_nocritical (MAILSTREAM *stream)
710                                 {
711                                 }
712                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
713                                 {
714                                 }
715                                 void mm_fatal (char *string)
716                                 {
717                                 }],
718                                 [
719                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
720                                 ]
721                         ),
722                         [ac_cv_imap_tk="yes"],
723                         [ac_cv_imap_tk="no"]
724                 )
725                 if test "${ac_cv_imap_tk}" = "yes"; then
726                         AC_LINK_IFELSE(
727                                 AC_LANG_PROGRAM(
728                                         [#include "c-client.h"
729                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
730                                         {
731                                         }
732                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
733                                         {
734                                         }
735                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
736                                         {
737                                         }
738                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
739                                         {
740                                         }
741                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
742                                         {
743                                         }
744                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
745                                         {
746                                         }
747                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
748                                         {
749                                         }
750                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
751                                         {
752                                         }
753                                         void mm_log (char *string,long errflg)
754                                         {
755                                         }
756                                         void mm_dlog (char *string)
757                                         {
758                                         }
759                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
760                                         {
761                                         }
762                                         void mm_critical (MAILSTREAM *stream)
763                                         {
764                                         }
765                                         void mm_nocritical (MAILSTREAM *stream)
766                                         {
767                                         }
768                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
769                                         {
770                                         }
771                                         void mm_fatal (char *string)
772                                         {
773                                         }],
774                                         [
775                                         long check = mail_expunge_full(NULL, "", 0);
776                                         ]
777                                 ),
778                                 [ac_cv_imap_tk2006="yes"],
779                                 [ac_cv_imap_tk2006="no"]
780                         )
781                 fi
782                 CPPFLAGS="${saved_cppflags}"
783                 LIBS="${saved_libs}"
784                 if test "${ac_cv_imap_tk}" = "no"; then
785                         AC_MSG_RESULT(no)
786                         if test "${switch_to_system_on_failure}" = "yes"; then
787                                 IMAP_TK_DIR="system"
788                         else #This means they specified a directory. Search for a package installation there too
789                                 AC_MSG_CHECKING([for system c-client library...])
790                                 CPPFLAGS="${saved_cppflags}"
791                                 LIBS="${saved_libs}"
792                                 imap_include="-I${IMAP_TK_DIR}/include"
793                                 imap_ldflags="-L${IMAP_TK_DIR}/lib"
794                                 imap_libs="-lc-client"
795                                 CPPFLAGS="${CPPFLAGS} ${imap_include}"
796                                 LIBS="${LIBS} ${imap_libs} ${imap_ldflags}"
797                                 AC_LINK_IFELSE(
798                                 AC_LANG_PROGRAM(
799                                                 [#include "c-client.h"
800                                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
801                                                 {
802                                                 }
803                                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
804                                                 {
805                                                 }
806                                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
807                                                 {
808                                                 }
809                                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
810                                                 {
811                                                 }
812                                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
813                                                 {
814                                                 }
815                                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
816                                                 {
817                                                 }
818                                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
819                                                 {
820                                                 }
821                                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
822                                                 {
823                                                 }
824                                                 void mm_log (char *string,long errflg)
825                                                 {
826                                                 }
827                                                 void mm_dlog (char *string)
828                                                 {
829                                                 }
830                                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
831                                                 {
832                                                 }
833                                                 void mm_critical (MAILSTREAM *stream)
834                                                 {
835                                                 }
836                                                 void mm_nocritical (MAILSTREAM *stream)
837                                                 {
838                                                 }
839                                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
840                                                 {
841                                                 }
842                                                 void mm_fatal (char *string)
843                                                 {
844                                                 }],
845                                                 [
846                                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
847                                                 ]
848                                         ),
849                                         [ac_cv_imap_tk="yes"],
850                                         [ac_cv_imap_tk="no"]
851                                 )
852                                 if test "${ac_cv_imap_tk}" = "yes"; then
853                                         AC_LINK_IFELSE(
854                                                 AC_LANG_PROGRAM(
855                                                         [#include "c-client.h"
856                                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
857                                                         {
858                                                         }
859                                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
860                                                         {
861                                                         }
862                                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
863                                                         {
864                                                         }
865                                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
866                                                         {
867                                                         }
868                                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
869                                                         {
870                                                         }
871                                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
872                                                         {
873                                                         }
874                                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
875                                                         {
876                                                         }
877                                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
878                                                         {
879                                                         }
880                                                         void mm_log (char *string,long errflg)
881                                                         {
882                                                         }
883                                                         void mm_dlog (char *string)
884                                                         {
885                                                         }
886                                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
887                                                         {
888                                                         }
889                                                         void mm_critical (MAILSTREAM *stream)
890                                                         {
891                                                         }
892                                                         void mm_nocritical (MAILSTREAM *stream)
893                                                         {
894                                                         }
895                                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
896                                                         {
897                                                         }
898                                                         void mm_fatal (char *string)
899                                                         {
900                                                         }],
901                                                         [
902                                                         long check = mail_expunge_full(NULL, "", 0);
903                                                         ]
904                                                 ),
905                                                 [ac_cv_imap_tk2006="yes"],
906                                                 [ac_cv_imap_tk2006="no"]
907                                         )
908                                 fi
909                         fi
910                 fi
911         fi 
912         if test "${IMAP_TK_DIR}" = "system"; then
913                 #We will enter here if user specified "system" or if any of above checks failed
914                 AC_MSG_CHECKING([for system c-client library...])
915                 CPPFLAGS="${saved_cppflags}"
916                 LIBS="${saved_libs}"
917                 imap_ldflags=""
918                 imap_libs="-lc-client"
919                 imap_include="-DUSE_SYSTEM_IMAP" #Try the imap directory first
920                 CPPFLAGS="${CPPFLAGS} ${imap_include}"
921                 LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
922                 AC_LINK_IFELSE(
923                 AC_LANG_PROGRAM(
924                                 [#include <stdio.h>
925                                 #include <imap/c-client.h>
926                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
927                                 {
928                                 }
929                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
930                                 {
931                                 }
932                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
933                                 {
934                                 }
935                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
936                                 {
937                                 }
938                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
939                                 {
940                                 }
941                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
942                                 {
943                                 }
944                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
945                                 {
946                                 }
947                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
948                                 {
949                                 }
950                                 void mm_log (char *string,long errflg)
951                                 {
952                                 }
953                                 void mm_dlog (char *string)
954                                 {
955                                 }
956                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
957                                 {
958                                 }
959                                 void mm_critical (MAILSTREAM *stream)
960                                 {
961                                 }
962                                 void mm_nocritical (MAILSTREAM *stream)
963                                 {
964                                 }
965                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
966                                 {
967                                 }
968                                 void mm_fatal (char *string)
969                                 {
970                                 }],
971                                 [
972                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
973                                 ]
974                         ),
975                         [ac_cv_imap_tk="yes"],
976                         [ac_cv_imap_tk="no"]
977                 )
978                 if test "${ac_cv_imap_tk}" = "yes"; then
979                         AC_LINK_IFELSE(
980                                 AC_LANG_PROGRAM(
981                                         [#include <stdio.h>
982                                         #include <imap/c-client.h>
983                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
984                                         {
985                                         }
986                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
987                                         {
988                                         }
989                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
990                                         {
991                                         }
992                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
993                                         {
994                                         }
995                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
996                                         {
997                                         }
998                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
999                                         {
1000                                         }
1001                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1002                                         {
1003                                         }
1004                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1005                                         {
1006                                         }
1007                                         void mm_log (char *string,long errflg)
1008                                         {
1009                                         }
1010                                         void mm_dlog (char *string)
1011                                         {
1012                                         }
1013                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1014                                         {
1015                                         }
1016                                         void mm_critical (MAILSTREAM *stream)
1017                                         {
1018                                         }
1019                                         void mm_nocritical (MAILSTREAM *stream)
1020                                         {
1021                                         }
1022                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1023                                         {
1024                                         }
1025                                         void mm_fatal (char *string)
1026                                         {
1027                                         }],
1028                                         [
1029                                         long check = mail_expunge_full(NULL, "", 0);
1030                                         ]
1031                                 ),
1032                                 [ac_cv_imap_tk2006="yes"],
1033                                 [ac_cv_imap_tk2006="no"]
1034                         )
1035                 else #looking in imap directory didn't work, try c-client
1036                         imap_ldflags=""
1037                         imap_libs="-lc-client"
1038                         imap_include="-DUSE_SYSTEM_CCLIENT"
1039                         CPPFLAGS="${saved_cppflags}"
1040                         LIBS="${saved_libs}"
1041                         CPPFLAGS="${CPPFLAGS} ${imap_include}"
1042                         LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
1043                         AC_LINK_IFELSE(
1044                         AC_LANG_PROGRAM(
1045                                         [#include <stdio.h>
1046                                         #include <c-client/c-client.h>
1047                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1048                                         {
1049                                         }
1050                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1051                                         {
1052                                         }
1053                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1054                                         {
1055                                         }
1056                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1057                                         {
1058                                         }
1059                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1060                                         {
1061                                         }
1062                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1063                                         {
1064                                         }
1065                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1066                                         {
1067                                         }
1068                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1069                                         {
1070                                         }
1071                                         void mm_log (char *string,long errflg)
1072                                         {
1073                                         }
1074                                         void mm_dlog (char *string)
1075                                         {
1076                                         }
1077                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1078                                         {
1079                                         }
1080                                         void mm_critical (MAILSTREAM *stream)
1081                                         {
1082                                         }
1083                                         void mm_nocritical (MAILSTREAM *stream)
1084                                         {
1085                                         }
1086                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1087                                         {
1088                                         }
1089                                         void mm_fatal (char *string)
1090                                         {
1091                                         }],
1092                                         [
1093                                         MAILSTREAM *foo = mail_open(NULL, "", 0);
1094                                         ]
1095                                 ),
1096                                 [ac_cv_imap_tk="yes"],
1097                                 [ac_cv_imap_tk="no"]
1098                         )
1099                         if test "${ac_cv_imap_tk}" = "yes"; then
1100                                 AC_LINK_IFELSE(
1101                                         AC_LANG_PROGRAM(
1102                                                 [#include <stdio.h>
1103                                                 #include <c-client/c-client.h>
1104                                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
1105                                                 {
1106                                                 }
1107                                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
1108                                                 {
1109                                                 }
1110                                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
1111                                                 {
1112                                                 }
1113                                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
1114                                                 {
1115                                                 }
1116                                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1117                                                 {
1118                                                 }
1119                                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1120                                                 {
1121                                                 }
1122                                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1123                                                 {
1124                                                 }
1125                                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1126                                                 {
1127                                                 }
1128                                                 void mm_log (char *string,long errflg)
1129                                                 {
1130                                                 }
1131                                                 void mm_dlog (char *string)
1132                                                 {
1133                                                 }
1134                                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1135                                                 {
1136                                                 }
1137                                                 void mm_critical (MAILSTREAM *stream)
1138                                                 {
1139                                                 }
1140                                                 void mm_nocritical (MAILSTREAM *stream)
1141                                                 {
1142                                                 }
1143                                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1144                                                 {
1145                                                 }
1146                                                 void mm_fatal (char *string)
1147                                                 {
1148                                                 }],
1149                                                 [
1150                                                 long check = mail_expunge_full(NULL, "", 0);
1151                                                 ]
1152                                         ),
1153                                         [ac_cv_imap_tk2006="yes"],
1154                                         [ac_cv_imap_tk2006="no"]
1155                                 )
1156                         fi
1157                 fi
1158         fi
1159         if test "${ac_cv_imap_tk}" = "yes"; then
1160                 AC_MSG_RESULT(yes)
1161                 IMAP_TK_LIB="${imap_libs} "`echo ${imap_ldflags}`
1162                 IMAP_TK_INCLUDE="${imap_include}"
1163                 PBX_IMAP_TK=1
1164                 AC_DEFINE([HAVE_IMAP_TK], 1, [Define if your system has the UW IMAP Toolkit c-client library.])
1165                 if test "${ac_cv_imap_tk2006}" = "yes"; then
1166                         AC_DEFINE([HAVE_IMAP_TK2006], 1, [Define if your system has the UW IMAP Toolkit c-client library version 2006 or greater.])
1167                 fi
1168         else
1169                 AC_MSG_RESULT(no) 
1170         fi
1171         CPPFLAGS="${saved_cppflags}"
1172         LIBS="${saved_libs}"
1173 fi
1174
1175 AST_EXT_LIB_CHECK([JACK], [jack], [jack_activate], [jack/jack.h])
1176
1177 # Needed by unixodbc
1178 AST_EXT_LIB_CHECK([LTDL], [ltdl], [lt_dlinit], [ltdl.h], [])
1179
1180 AST_EXT_LIB_CHECK([LDAP], [ldap], [ldap_initialize], [ldap.h])
1181
1182 AST_EXT_LIB_CHECK([MISDN], [mISDN], [mISDN_open], [mISDNuser/mISDNlib.h])
1183
1184 if test "${PBX_MISDN}" = 1; then
1185    AST_EXT_LIB_CHECK([ISDNNET], [isdnnet], [init_manager], [mISDNuser/isdn_net.h], [-lmISDN -lpthread])
1186    AST_EXT_LIB_CHECK([SUPPSERV], [suppserv], [encodeFac], [mISDNuser/suppserv.h])
1187    AST_C_DEFINE_CHECK([MISDN_FAC_RESULT], [Fac_RESULT], [mISDNuser/suppserv.h])
1188    AST_C_DEFINE_CHECK([MISDN_FAC_ERROR], [Fac_ERROR], [mISDNuser/suppserv.h])
1189    AC_CHECK_HEADER([linux/mISDNdsp.h], [AC_DEFINE_UNQUOTED([MISDN_1_2], 1, [Build chan_misdn for mISDN 1.2 or later.])])
1190 fi
1191
1192 AST_EXT_LIB_CHECK([NBS], [nbs], [nbs_connect], [nbs.h])
1193
1194 AST_EXT_LIB_CHECK([NCURSES], [ncurses], [initscr], [curses.h])
1195
1196 AST_EXT_TOOL_CHECK([NETSNMP], [net-snmp], , [--agent-libs],
1197 [#include <net-snmp/net-snmp-config.h>
1198 #include <net-snmp/net-snmp-includes.h>
1199 #include <net-snmp/agent/net-snmp-agent-includes.h>],
1200 [int callback = snmp_register_callback(0, 0, NULL, NULL)])
1201
1202 AST_EXT_LIB_CHECK([NEWT], [newt], [newtBell], [newt.h])
1203
1204 AST_EXT_LIB_CHECK([UNIXODBC], [odbc], [SQLConnect], [sql.h], [])
1205
1206 AST_EXT_LIB_CHECK([OGG], [ogg], [ogg_sync_init], [])
1207
1208 # Non-glibc platforms require libexecinfo for backtrace support
1209 AST_EXT_LIB_CHECK([BKTR], [execinfo], [backtrace], [execinfo.h])
1210 # Linux, however, has backtrace directly in glibc
1211 AST_EXT_LIB_CHECK([BKTR], [c], [backtrace], [execinfo.h])
1212
1213 # possible places for oss definitions
1214 AST_EXT_LIB_CHECK([OSS], [ossaudio], [], [linux/soundcard.h])
1215 AST_EXT_LIB_CHECK([OSS], [ossaudio], [], [sys/soundcard.h])
1216 AST_EXT_LIB_CHECK([OSS], [ossaudio], [oss_ioctl_mixer], [soundcard.h])
1217
1218 PG_CONFIG=No
1219 if test "${USE_PGSQL}" != "no"; then    
1220    if test "x${PGSQL_DIR}" != "x"; then
1221       AC_PATH_TOOL([PG_CONFIG], [pg_config], No, [${PGSQL_DIR}/bin])
1222       if test x"${PG_CONFIG}" = xNo; then
1223          AC_MSG_NOTICE([***])
1224          AC_MSG_NOTICE([*** pg_config was not found in the path you specified:])
1225          AC_MSG_NOTICE([*** ${PGSQL_DIR}/bin])
1226          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
1227          AC_MSG_NOTICE([*** including --without-postgres])
1228          exit 1
1229       fi
1230    else
1231       AC_PATH_TOOL([PG_CONFIG], [pg_config], No)
1232    fi
1233 fi
1234 if test "${PG_CONFIG}" != No; then
1235    PGSQL_libdir=`${PG_CONFIG} --libdir`
1236    PGSQL_includedir=`${PG_CONFIG} --includedir`
1237    if test "x$?" != "x0" ; then
1238       if test -n "${PGSQL_MANDATORY}" ; then
1239          AC_MSG_NOTICE([***])
1240          AC_MSG_NOTICE([*** The PostgreSQL installation on this system appears to be broken.])
1241          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
1242          AC_MSG_NOTICE([*** including --without-postgres])
1243          exit 1
1244           fi
1245    else 
1246       AC_CHECK_LIB([pq], [PQescapeStringConn], AC_DEFINE_UNQUOTED([HAVE_PGSQL], 1,
1247       [Define to indicate the PostgreSQL library]), [], -L${PGSQL_libdir} -lz)
1248
1249       if test "${ac_cv_lib_pq_PQescapeStringConn}" = "yes"; then
1250          PGSQL_LIB="-L${PGSQL_libdir} -lpq -lz"
1251          PGSQL_INCLUDE="-I${PGSQL_includedir}"
1252          PBX_PGSQL=1
1253       elif test -n "${PGSQL_MANDATORY}";
1254       then
1255          AC_MSG_NOTICE([***])
1256          AC_MSG_NOTICE([*** The PostgreSQL installation on this system appears to be broken.])
1257          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
1258          AC_MSG_NOTICE([*** including --without-postgres])
1259          exit 1
1260       fi
1261    fi
1262 fi
1263
1264 AST_EXT_LIB_CHECK([POPT], [popt], [poptStrerror], [popt.h])
1265
1266 AST_EXT_LIB_CHECK([PORTAUDIO], [portaudio], [Pa_GetDeviceCount], [portaudio.h])
1267
1268 AST_EXT_LIB_CHECK([PRI], [pri], [pri_new_bri], [libpri.h])
1269
1270 AST_EXT_LIB_CHECK([SS7], [ss7], [isup_set_generic_name], [libss7.h])
1271
1272 if test "${USE_PWLIB}" != "no"; then
1273         if test -n "${PWLIB_DIR}"; then
1274                 PWLIBDIR="${PWLIB_DIR}"
1275         fi
1276         AST_CHECK_PWLIB()
1277         AST_CHECK_PWLIB_VERSION([PWLib], [PWLIB], [ptbuildopts.h], [1], [9], [2])
1278                 
1279         if test "${HAS_PWLIB:-unset}" != "unset"; then
1280                 AST_CHECK_OPENH323_PLATFORM()
1281
1282                 PLATFORM_PWLIB="pt_${PWLIB_PLATFORM}_r"
1283
1284                 AST_CHECK_PWLIB_BUILD([PWLib], [PWLIB],
1285                         [Define if your system has the PWLib libraries.],
1286                         [#include "ptlib.h"],
1287                         [BOOL q = PTime::IsDaylightSavings();])
1288         fi
1289 fi
1290
1291 if test "${PBX_PWLIB}" = "1" -a "${USE_OPENH323}" != "no" ; then
1292         if test -n "${OPENH323_DIR}"; then
1293                 OPENH323DIR="${OPENH323_DIR}"
1294         fi
1295         AST_CHECK_OPENH323()
1296         AST_CHECK_PWLIB_VERSION([OpenH323], [OPENH323], [openh323buildopts.h], [1], [17], [3])
1297         AST_CHECK_OPENH323_BUILD()
1298         PLATFORM_OPENH323="h323_${PWLIB_PLATFORM}_${OPENH323_SUFFIX}"
1299         AST_CHECK_PWLIB_BUILD([OpenH323], [OPENH323],
1300                 [Define if your system has the OpenH323 libraries.],
1301                 [#include "ptlib.h"
1302                 #include "h323.h"
1303                 #include "h323ep.h"],
1304                 [H323EndPoint ep = H323EndPoint();],
1305                 [${PWLIB_INCLUDE}], [${PWLIB_LIB}])
1306 fi
1307
1308 LUA_INCLUDE="-I/usr/include/lua5.1"
1309 LUA_LIB="-llua5.1"
1310 AST_EXT_LIB_CHECK([LUA], [lua5.1], [luaL_newstate], [lua5.1/lua.h]) 
1311
1312 AST_EXT_LIB_CHECK([RADIUS], [radiusclient-ng], [rc_read_config], [radiusclient-ng.h])
1313
1314 AST_EXT_LIB_CHECK([SPEEX], [speex], [speex_encode], [speex/speex.h], [-lm])
1315
1316 AST_EXT_LIB_CHECK([SPEEXDSP], [speexdsp], [speex_preprocess_ctl], [speex/speex.h], [-lm])
1317
1318 AST_EXT_LIB_CHECK([SQLITE], [sqlite], [sqlite_exec], [sqlite.h])
1319
1320 AST_EXT_LIB_CHECK([SQLITE3], [sqlite3], [sqlite3_open], [sqlite3.h])
1321
1322 AST_EXT_LIB_CHECK([CRYPTO], [crypto], [AES_encrypt], [openssl/aes.h])
1323
1324 if test "$PBX_CRYPTO" = "1";
1325 then
1326     AST_EXT_LIB_CHECK([OPENSSL], [ssl], [ssl2_connect], [openssl/ssl.h], [-lcrypto])
1327 fi
1328
1329 if test "$PBX_OPENSSL" = "1";
1330 then
1331     AST_EXT_LIB_CHECK([OSPTK], [osptk], [OSPPCryptoDecrypt], [osp/osp.h], [-lcrypto -lssl])
1332 fi
1333
1334 AST_EXT_TOOL_CHECK([GMIME], [gmime])
1335
1336 AST_EXT_LIB_CHECK([FREETDS], [tds], [tds_version], [tds.h])
1337 if test "${PBX_FREETDS}" != "0";
1338 then
1339     if test "${FREETDS_DIR}x" = "x";
1340     then
1341         for tds_dir in /usr /usr/local;
1342         do
1343             if test -f "${tds_dir}/include/tdsver.h";
1344             then
1345                 FREETDS_DIR="${tds_dir}"
1346             fi
1347         done
1348     fi
1349     case `${GREP} TDS_VERSION_NO ${FREETDS_DIR:-/usr}/include/tdsver.h` in
1350     *0.64*)
1351         FREETDS_INCLUDE="${FREETDS_INCLUDE} -DFREETDS_0_64"
1352         ;;
1353     *0.63*)
1354         FREETDS_INCLUDE="${FREETDS_INCLUDE} -DFREETDS_0_63"
1355         ;;
1356     *0.62*)
1357         FREETDS_INCLUDE="${FREETDS_INCLUDE} -DFREETDS_0_62"
1358         ;;
1359     *)
1360         FREETDS_INCLUDE="${FREETDS_INCLUDE} -DFREETDS_PRE_0_62"
1361         ;;
1362     esac
1363 fi
1364
1365 AST_EXT_LIB_CHECK([TERMCAP], [termcap], [tgetent], [])
1366
1367 AST_EXT_LIB_CHECK([TINFO], [tinfo], [tgetent], [])
1368
1369 if test "${host_os}" != "linux-gnu" ; then
1370   tonezone_extra="-lm"
1371 fi
1372
1373 # new tonezone, version 1.4.0
1374 AST_EXT_LIB_CHECK([TONEZONE], [tonezone], [tone_zone_find], [zaptel/tonezone.h], [${tonezone_extra}], [], [140])
1375 # other case, old tonezone (0.80)
1376 AST_EXT_LIB_CHECK([TONEZONE], [tonezone], [tone_zone_find], [zaptel/zaptel.h], [${tonezone_extra}], [], [80])
1377
1378 AST_EXT_LIB_CHECK([USB], [usb], [usb_init], [usb.h], [])
1379
1380 AST_EXT_LIB_CHECK([VORBIS], [vorbis], [vorbis_info_init], [vorbis/codec.h], [-lm -lvorbisenc])
1381
1382 AC_LANG_PUSH(C++)
1383
1384 if test "${USE_VPB}" != "no"; then
1385    AC_MSG_CHECKING(for vpb_open in -lvpb)
1386    saved_libs="${LIBS}"
1387    saved_cppflags="${CPPFLAGS}"
1388    if test "x${VPB_DIR}" != "x"; then
1389       if test -d ${VPB_DIR}/lib; then
1390          vpblibdir=${VPB_DIR}/lib
1391       else
1392          vpblibdir=${VPB_DIR}
1393       fi
1394       LIBS="${LIBS} -L${vpblibdir}"
1395       CPPFLAGS="${CPPFLAGS} -I${VPB_DIR}/include"
1396    fi
1397    LIBS="${LIBS} -lvpb -lpthread"
1398    AC_LINK_IFELSE(
1399         [
1400         AC_LANG_PROGRAM(
1401         [#include <vpbapi.h>],
1402         [int q = vpb_open(0,0);])
1403         ],
1404         [       AC_MSG_RESULT(yes) 
1405                 ac_cv_lib_vpb_vpb_open="yes" 
1406         ],
1407         [       AC_MSG_RESULT(no) 
1408                 ac_cv_lib_vpb_vpb_open="no" 
1409         ]
1410         )
1411    LIBS="${saved_libs}"
1412    CPPFLAGS="${saved_cppflags}"
1413    if test "${ac_cv_lib_vpb_vpb_open}" = "yes"; then
1414         VPB_LIB="-lvpb"
1415         if test "${VPB_DIR}" != ""; then
1416            VPB_LIB="-L${vpblibdir}  ${VPB_LIB}"
1417            VPB_INCLUDE="-I${VPB_DIR}/include"
1418         fi
1419         PBX_VPB=1
1420         AC_DEFINE([HAVE_VPB], 1, [Define if your system has the VoiceTronix API libraries.])
1421    fi
1422 fi
1423
1424 AC_LANG_POP
1425
1426 AST_EXT_LIB_CHECK([ZLIB], [z], [compress], [zlib.h])
1427
1428 # Check for various zaptel features and locations.
1429 # The version number, which goes into HAVE_ZAPTEL_VERSION,
1430 # will be used in the system headers to determine the location
1431 # of the zaptel.h header.
1432
1433 AST_C_DEFINE_CHECK([ZAPTEL], [ZT_TONE_DTMF_BASE], [zaptel/zaptel.h], [140])
1434 AST_C_DEFINE_CHECK([ZAPTEL], [ZT_DIAL_OP_CANCEL], [zaptel/zaptel.h], [90])
1435
1436 # Check for VLDTMF support
1437 AST_C_DEFINE_CHECK([ZAPTEL_VLDTMF], [ZT_EVENT_REMOVED], [zaptel/zaptel.h])
1438
1439 # Check for echo canceler parameters support
1440 AST_C_DEFINE_CHECK([ZAPTEL_ECHOCANPARAMS], [ZT_ECHOCANCEL_PARAMS], [zaptel/zaptel.h])
1441
1442 # Check for transcoder support
1443 AST_C_DEFINE_CHECK([ZAPTEL_TRANSCODE], [ZT_TCOP_ALLOCATE], [zaptel/zaptel.h])
1444
1445 # Check for hwgain support
1446 AST_C_DEFINE_CHECK([ZAPTEL_HWGAIN], [ZT_SET_HWGAIN], [zaptel/zaptel.h])
1447
1448 # Check for neon mwi support
1449 AST_C_DEFINE_CHECK([ZAPTEL_NEONMWI], [ZT_EVENT_NEONMWI_ACTIVE], [zaptel/zaptel.h])
1450
1451 # Check for channel alarm support
1452 AST_C_COMPILE_CHECK([ZAPTEL_CHANALARMS], [size_t foo = sizeof(struct zt_params_v1)], [zaptel/zaptel.h])
1453
1454 # On FreeBSD, try old zaptel (0.80 or so) and pretend we have vldtmf
1455 case "${host_os}" in
1456     freebsd*)
1457         AST_EXT_LIB_CHECK([ZAPTEL], [zaptel],, [zaptel.h],,, [80])
1458         AST_EXT_LIB_CHECK([ZAPTEL_VLDTMF], [zaptel],, [zaptel/zaptel.h],,, [90])
1459         AST_EXT_LIB_CHECK([ZAPTEL_VLDTMF], [zaptel],, [zaptel.h],,, [80])
1460
1461         # other case, old tonezone (0.80)
1462         AST_EXT_LIB_CHECK([TONEZONE], [tonezone], [tone_zone_find], [zaptel.h], [${tonezone_extra}],, [80])
1463         ;;
1464 esac
1465
1466 EDITLINE_LIB=""
1467 if test "x$TERMCAP_LIB" != "x" ; then
1468   EDITLINE_LIB="$TERMCAP_LIB"
1469 elif test "x$TINFO_LIB" != "x" ; then
1470   EDITLINE_LIB="$TINFO_LIB"
1471 elif test "x$CURSES_LIB" != "x" ; then
1472   EDITLINE_LIB="$CURSES_LIB"
1473 elif test "x$NCURSES_LIB" != "x" ; then
1474   EDITLINE_LIB="$NCURSES_LIB"
1475 else
1476   AC_MSG_ERROR(*** termcap support not found)
1477 fi
1478 AC_SUBST(EDITLINE_LIB)
1479
1480 AC_CHECK_HEADER([h323.h], [PBX_H323=1], [PBX_H323=0])
1481 AC_SUBST(PBX_H323)
1482
1483 AC_CHECK_HEADER([linux/compiler.h],
1484                 [AC_DEFINE_UNQUOTED([HAVE_LINUX_COMPILER_H], 1, [Define to 1 if your system has linux/compiler.h.])])
1485
1486 AC_CHECK_HEADER([linux/ixjuser.h], [PBX_IXJUSER=1], [PBX_IXJUSER=0], [
1487                                    #include <linux/version.h>
1488                                    #ifdef HAVE_LINUX_COMPILER_H
1489                                    #include <linux/compiler.h>
1490                                    #endif
1491                                    ])
1492 AC_SUBST(PBX_IXJUSER)
1493
1494 AST_EXT_TOOL_CHECK([SDL], [sdl])
1495 AST_EXT_LIB_CHECK([SDL_IMAGE], [SDL_image], [IMG_Load], [SDL_image.h], [${SDL_LIB}], [${SDL_INCLUDE}])
1496 AST_EXT_LIB_CHECK([FFMPEG], [avcodec], [sws_getContext], [ffmpeg/avcodec.h], [-lpthread -lz -lm])
1497
1498 # possible places for video4linux version 1
1499 AC_CHECK_HEADER([linux/videodev.h],
1500         [AC_DEFINE_UNQUOTED([HAVE_VIDEODEV_H], 1, [Define to 1 if your system has linux/videodev.h.])])
1501
1502 # possible places for X11
1503 AST_EXT_LIB_CHECK([X11], [X11], [XOpenDisplay], [X11/Xlib.h],,, [standard_path])
1504 AST_EXT_LIB_CHECK([X11], [X11], [XOpenDisplay], [X11/Xlib.h],, [-I/usr/X11R6/include], [X11R6])
1505
1506 if test "${cross_compiling}" = "no";
1507 then
1508   AC_CHECK_FILE(/sbin/launchd, AC_DEFINE([HAVE_SBIN_LAUNCHD], 1, [Define to 1 if your system has /sbin/launchd.]))
1509 fi
1510
1511 PBX_GTK=0
1512 AST_EXT_TOOL_CHECK([GTK], [gtk], [--cflags gthread], [--libs gthread])
1513
1514 PBX_GTK2=0
1515 AC_CHECK_TOOL(PKGCONFIG, pkg-config, No)
1516 if test ! "x${PKGCONFIG}" = xNo; then
1517    GTK2_INCLUDE=$(${PKGCONFIG} gtk+-2.0 --cflags 2>/dev/null)
1518    GTK2_LIB=$(${PKGCONFIG} gtk+-2.0 --libs)
1519    PBX_GTK2=1
1520    AC_DEFINE([HAVE_GTK2], 1, [Define if your system has the GTK2 libraries.])
1521 fi
1522 AC_SUBST(PBX_GTK2)
1523 AC_SUBST(GTK2_INCLUDE)
1524 AC_SUBST(GTK2_LIB)
1525
1526 if test "${USE_CURL}" != "no"; then
1527    AC_PATH_TOOL([CURL_CONFIG], [curl-config], No)
1528    if test ! x"${CURL_CONFIG}" = xNo; then
1529    # check for version
1530       if test $(printf "%d" 0x$(${CURL_CONFIG} --vernum)) -ge $(printf "%d" 0x070907); then
1531          CURL_INCLUDE=$(${CURL_CONFIG} --cflags)
1532          CURL_LIB=$(${CURL_CONFIG} --libs)
1533
1534          AC_MSG_CHECKING(for curl_version() in curl/curl.h)
1535          saved_cppflags="${CPPFLAGS}"
1536          CPPFLAGS="${CPPFLAGS} ${CURL_INCLUDE}"
1537          AC_COMPILE_IFELSE(
1538             [AC_LANG_PROGRAM(
1539                 [#include <curl/curl.h>],
1540                     [curl_version();])
1541             ],[
1542                 AC_MSG_RESULT(yes)
1543                 ac_cv_curl_h="yes"
1544             ],[
1545                 AC_MSG_RESULT(no)
1546                 ac_cv_curl_h="no"
1547             ]
1548          )
1549          CPPFLAGS="${saved_cppflags}"
1550          if test "${ac_cv_curl_h}" = "yes"; then
1551              PBX_CURL=1
1552              AC_DEFINE([HAVE_CURL], 1, [Define if your system has the curl libraries.])
1553          fi
1554       fi
1555    fi
1556 fi
1557
1558 AC_CONFIG_FILES([build_tools/menuselect-deps makeopts channels/h323/Makefile])
1559 AST_CHECK_MANDATORY
1560
1561 AC_OUTPUT
1562
1563 if test "x${silent}" != "xyes" ; then
1564 echo
1565 echo "               .\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$=..      "
1566 echo "            .\$7\$7..          .7\$\$7:.    "
1567 echo "          .\$\$:.                 ,\$7.7   "
1568 echo "        .\$7.     7\$\$\$\$           .\$\$77  "
1569 echo "     ..\$\$.       \$\$\$\$\$            .\$\$\$7 "
1570 echo "    ..7\$   .?.   \$\$\$\$\$   .?.       7\$\$\$."
1571 echo "   \$.\$.   .\$\$\$7. \$\$\$\$7 .7\$\$\$.      .\$\$\$."
1572 echo " .777.   .\$\$\$\$\$\$77\$\$\$77\$\$\$\$\$7.      \$\$\$,"
1573 echo " \$\$\$~      .7\$\$\$\$\$\$\$\$\$\$\$\$\$7.       .\$\$\$."
1574 echo ".\$\$7          .7\$\$\$\$\$\$\$7:          ?\$\$\$."
1575 echo "\$\$\$          ?7\$\$\$\$\$\$\$\$\$\$I        .\$\$\$7 "
1576 echo "\$\$\$       .7\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$      :\$\$\$. "
1577 echo "\$\$\$       \$\$\$\$\$\$7\$\$\$\$\$\$\$\$\$\$\$\$    .\$\$\$.  "
1578 echo "\$\$\$        \$\$\$   7\$\$\$7  .\$\$\$    .\$\$\$.   "
1579 echo "\$\$\$\$             \$\$\$\$7         .\$\$\$.    "
1580 echo "7\$\$\$7            7\$\$\$\$        7\$\$\$      "
1581 echo " \$\$\$\$\$                        \$\$\$       "
1582 echo "  \$\$\$\$7.                       \$\$  (TM)     "
1583 echo "   \$\$\$\$\$\$\$.           .7\$\$\$\$\$\$  \$\$      "
1584 echo "     \$\$\$\$\$\$\$\$\$\$\$\$7\$\$\$\$\$\$\$\$\$.\$\$\$\$\$\$      "
1585 echo "       \$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$.                "
1586 echo
1587 fi
1588
1589 AC_MSG_NOTICE(Package configured for: )
1590 AC_MSG_NOTICE( OS type  : $host_os)
1591 AC_MSG_NOTICE( Host CPU : $host_cpu)
1592 AC_MSG_NOTICE( build-cpu:vendor:os: $build_cpu : $build_vendor : $build_os :) 
1593 AC_MSG_NOTICE( host-cpu:vendor:os: $host_cpu : $host_vendor : $host_os :) 
1594 if test "${cross_compiling}" = "yes"; then
1595    AC_MSG_NOTICE( Cross Compilation = YES)
1596 fi