Merged revisions 182810 via svnmerge from
[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_USE_SYSTEM_EXTENSIONS        # note- does not work on FreeBSD
27
28 case "${host_os}" in
29      freebsd*)
30      ac_default_prefix=/usr/local
31      CPPFLAGS=-I/usr/local/include
32      LDFLAGS=-L/usr/local/lib
33      ;;
34      openbsd*)
35      ac_default_prefix=/usr/local
36      if test ${prefix} = '/usr/local' || test ${prefix} = 'NONE'; then
37         if test ${sysconfdir} = '${prefix}/etc'; then
38            sysconfdir=/etc
39         fi
40         if test ${mandir} = '${prefix}/man'; then
41            mandir=/usr/share/man
42         fi
43      fi
44      CPPFLAGS=-I/usr/local/include
45      LDFLAGS=-L/usr/local/lib
46      ;;
47      darwin*)
48      AC_DEFINE([AST_POLL_COMPAT], 1, [Define to 1 if internal poll should be used.])
49      ;;
50      *)
51      ac_default_prefix=/usr
52      if test ${prefix} = '/usr' || test ${prefix} = 'NONE'; then
53         if test ${sysconfdir} = '${prefix}/etc'; then
54            sysconfdir=/etc
55         fi
56         if test ${mandir} = '${prefix}/man'; then
57            mandir=/usr/share/man
58         fi
59      fi
60      ;;
61 esac
62
63 if test ${prefix} = ${ac_default_prefix} || test ${prefix} = 'NONE'; then
64      if test ${localstatedir} = '${prefix}/var'; then
65         localstatedir=/var
66      fi
67 fi
68
69 BUILD_PLATFORM=${build}
70 BUILD_CPU=${build_cpu}
71 BUILD_VENDOR=${build_vendor}
72 BUILD_OS=${build_os}
73
74 AC_SUBST(BUILD_PLATFORM)
75 AC_SUBST(BUILD_CPU)
76 AC_SUBST(BUILD_VENDOR)
77 AC_SUBST(BUILD_OS)
78
79 HOST_PLATFORM=${host}
80 HOST_CPU=${host_cpu}
81 HOST_VENDOR=${host_vendor}
82 HOST_OS=${host_os}
83
84 AC_SUBST(HOST_PLATFORM)
85 AC_SUBST(HOST_CPU)
86 AC_SUBST(HOST_VENDOR)
87 AC_SUBST(HOST_OS)
88
89 PBX_WINARCH=0
90
91 case "${host_os}" in
92      freebsd*)
93      OSARCH=FreeBSD
94      ;;
95      netbsd*)
96      OSARCH=NetBSD
97      ;;
98      openbsd*)
99      OSARCH=OpenBSD
100      ;;
101      solaris*)
102      OSARCH=SunOS
103      ;;
104      mingw32)
105      OSARCH=mingw32
106      PBX_WINARCH=1
107      ;;
108      cygwin)
109      OSARCH=cygwin
110      PBX_WINARCH=1
111      ;;
112      *)
113      OSARCH=${host_os}
114      ;;
115 esac
116
117 AC_SUBST(OSARCH)
118 AC_SUBST(PBX_WINARCH)
119
120 #  check for uname
121 AC_PATH_TOOL([UNAME], [uname], No)
122 if test ! x"${UNAME}" = xNo; then
123    PBX_OSREV=$(${UNAME} -r)
124 fi
125 AC_SUBST(PBX_OSREV)
126
127 AH_TOP(
128 #ifndef ASTERISK_AUTOCONFIG_H
129 #define ASTERISK_AUTOCONFIG_H
130
131 #include "asterisk/buildopts.h"
132
133 )
134
135 AH_BOTTOM(
136 #endif
137 )
138
139 # cross-compile checks
140 if test "${cross_compiling}" = "yes"; 
141 then
142    AC_CHECK_TOOL(CC, gcc, :)
143    AC_CHECK_TOOL(CXX, g++, :)
144    AC_CHECK_TOOL(LD, ld, :)
145    AC_CHECK_TOOL(RANLIB, ranlib, :)
146 fi
147
148 # Checks for programs.
149 AC_PROG_CC
150 AC_PROG_CXX
151 AC_PROG_CPP
152 AC_PROG_CXXCPP
153 # This macro is just copied into our local acinclude.m4 from libtool.m4 so that
154 # the developers regenerating the configure script don't have to install libtool.
155 AST_PROG_LD     # note, does not work on FreeBSD
156 AC_PROG_AWK
157 AC_PROG_INSTALL
158 AC_PROG_LN_S
159 AC_PROG_RANLIB
160 AST_CHECK_GNU_MAKE
161
162 AC_PATH_TOOL([STRIP], [strip], :)
163 AC_PATH_TOOL([AR], [ar], :)
164
165 GNU_LD=0
166 if test "x$with_gnu_ld" = "xyes" ; then
167    GNU_LD=1
168 fi
169 AC_SUBST(GNU_LD)
170
171 AC_PATH_PROG([GREP], [grep], :)
172 AC_PATH_PROG([FIND], [find], :)
173 AC_PATH_PROG([COMPRESS], [compress], :)
174 AC_PATH_PROG([BASENAME], [basename], :)
175 AC_PATH_PROG([ID], [id], :)
176 AC_PATH_PROG([DIRNAME], [dirname], :)
177 AC_PATH_PROG([SHELL], [sh], :)
178 AC_PATH_PROG([LN], [ln], :)
179 AC_PATH_PROG([DOT], [dot], :)
180 AC_PATH_PROG([WGET], [wget], :)
181 AC_PATH_PROG([CURL], [curl], :)
182 AC_PATH_PROG([RUBBER], [rubber], :)
183 AC_PATH_PROG([KPATHSEA], [kpsewhich], :)
184 AC_PATH_PROG([XMLSTARLET], [xmlstarlet], :)
185 if test "${WGET}" != ":" ; then
186   DOWNLOAD=${WGET}
187 else if test "${CURL}" != ":" ; then
188   DOWNLOAD="${CURL} -O --progress-bar -w \"%{url_effective}\n\""
189 else
190   AC_PATH_PROG([FETCH], [fetch], [:])
191   DOWNLOAD=${FETCH}
192 fi
193 fi
194 AC_SUBST(DOWNLOAD)
195
196 AC_CHECK_TOOL([SOXMIX], [soxmix], [:])
197 if test "${SOXMIX}" != ":" ; then
198         AC_DEFINE([HAVE_SOXMIX], 1, [Define to 1 if your system has soxmix application.])
199 fi
200
201 AC_CHECK_PROGS([MD5], [md5 md5sum gmd5sum digest])
202
203 if test "${MD5}" = "digest" ; then
204    MD5="${MD5} -a md5"   
205 fi
206
207 ACX_PTHREAD
208
209 AC_LANG(C)
210
211 AC_ARG_ENABLE([dev-mode],
212         [AS_HELP_STRING([--enable-dev-mode],
213                 [Turn on developer mode])],
214         [case "${enableval}" in
215               y|ye|yes) AST_DEVMODE=yes ;;
216               n|no)  AST_DEVMODE=no ;;
217               *) AC_MSG_ERROR(bad value ${enableval} for --enable-dev-mode)  ;;
218         esac])
219 AC_SUBST(AST_DEVMODE)
220
221 # AST_EXT_LIB_SETUP is used to tell configure to handle variables for
222 # various packages.
223 # $1 is the prefix for the variables in makeopts and autoconfig.h
224 # $2 is the short comment, $4 is the long comment
225 # $3 is the name used in --with- or --without- flags for configure.
226 #
227 # Package option names should be in alphabetical order
228 # by the --with option name (the third field),
229 # to make things easier for the users.
230
231 AST_EXT_LIB_SETUP([ALSA], [Advanced Linux Sound Architecture], [asound])
232
233 # BKTR is used for backtrace support on platforms that do not
234 # have it natively.
235 AST_EXT_LIB_SETUP([BKTR], [Stack Backtrace support], [execinfo])
236 AST_EXT_LIB_SETUP([CAP], [POSIX 1.e capabilities], [cap])
237 AST_EXT_LIB_SETUP([CURL], [cURL], [curl])
238 AST_EXT_LIB_SETUP([CURSES], [curses], [curses])
239 AST_EXT_LIB_SETUP([CRYPTO], [OpenSSL Cryptography support], [crypto])
240 AST_EXT_LIB_SETUP([DAHDI], [DAHDI], [dahdi])
241 AST_EXT_LIB_SETUP([FFMPEG], [Ffmpeg and avcodec library], [avcodec])
242 AST_EXT_LIB_SETUP([GSM], [External GSM library], [gsm], [, use 'internal' GSM otherwise])
243 AST_EXT_LIB_SETUP([GTK], [gtk libraries], [gtk])
244 AST_EXT_LIB_SETUP([GTK2], [gtk2 libraries], [gtk2])
245 AST_EXT_LIB_SETUP([GMIME], [GMime library], [gmime])
246 AST_EXT_LIB_SETUP([HOARD], [Hoard Memory Allocator], [hoard])
247 AST_EXT_LIB_SETUP([ICONV], [Iconv Library], [iconv])
248 AST_EXT_LIB_SETUP([IKSEMEL], [Iksemel Jabber Library], [iksemel])
249 AST_EXT_LIB_SETUP([IMAP_TK], [UW IMAP Toolkit], [imap])
250 AST_EXT_LIB_SETUP([INOTIFY], [inotify support], [inotify])
251 AST_EXT_LIB_SETUP([IODBC], [iODBC], [iodbc])
252 AST_EXT_LIB_SETUP([ISDNNET], [ISDN4Linux Library], [isdnnet])
253 AST_EXT_LIB_SETUP([JACK], [Jack Audio Connection Kit], [jack])
254 AST_EXT_LIB_SETUP([LDAP], [OpenLDAP], [ldap])
255 AST_EXT_LIB_SETUP([LIBXML2], [LibXML2], [libxml2])
256 AST_EXT_LIB_SETUP([LTDL], [libtool], [ltdl])
257 AST_EXT_LIB_SETUP([LUA], [Lua], [lua])
258 AST_EXT_LIB_SETUP([MISDN], [mISDN User Library], [misdn])
259 AST_EXT_LIB_SETUP([NBS], [Network Broadcast Sound], [nbs])
260 AST_EXT_LIB_SETUP([NCURSES], [ncurses], [ncurses])
261 AST_EXT_LIB_SETUP([NETSNMP], [Net-SNMP], [netsnmp])
262 AST_EXT_LIB_SETUP([NEWT], [newt], [newt])
263 AST_EXT_LIB_SETUP([OGG], [OGG], [ogg])
264 AST_EXT_LIB_SETUP([OSPTK], [OSP Toolkit], [osptk])
265 AST_EXT_LIB_SETUP([OSS], [Open Sound System], [oss])
266 AST_EXT_LIB_SETUP([PGSQL], [PostgreSQL], [postgres])
267 AST_EXT_LIB_SETUP([POPT], [popt], [popt])
268 AST_EXT_LIB_SETUP([PORTAUDIO], [PortAudio], [portaudio])
269 AST_EXT_LIB_SETUP([PRI], [ISDN PRI], [pri])
270 AST_EXT_LIB_SETUP([RESAMPLE], [LIBRESAMPLE], [resample])
271 AST_EXT_LIB_SETUP([SPANDSP], [SPANDSP], [spandsp])
272 AST_EXT_LIB_SETUP([SS7], [ISDN SS7], [ss7])
273 AST_EXT_LIB_SETUP([OPENR2], [MFR2], [openr2])
274 AST_EXT_LIB_SETUP([PWLIB], [PWlib], [pwlib])
275 AST_EXT_LIB_SETUP([OPENH323], [OpenH323], [h323])
276 AST_EXT_LIB_SETUP([RADIUS], [Radius Client], [radius])
277 AST_EXT_LIB_SETUP([SDL], [Sdl], [sdl])
278 AST_EXT_LIB_SETUP([SDL_IMAGE], [Sdl Image library], [SDL_image])
279 AST_EXT_LIB_SETUP([OPENAIS], [OpenAIS], [openais])
280 AST_EXT_LIB_SETUP([SPEEX], [Speex], [speex])
281 AST_EXT_LIB_SETUP([SPEEX_PREPROCESS], [Speex preprocess routines], [speex])
282 AST_EXT_LIB_SETUP([SPEEXDSP], [Speexdsp], [speexdsp])
283 AST_EXT_LIB_SETUP([SQLITE], [SQLite], [sqlite])
284 AST_EXT_LIB_SETUP([SQLITE3], [SQLite], [sqlite3])
285 AST_EXT_LIB_SETUP([SUPPSERV], [mISDN Supplemental Services], [suppserv])
286 AST_EXT_LIB_SETUP([OPENSSL], [OpenSSL Secure Sockets Layer support], [ssl])
287 AST_EXT_LIB_SETUP([FREETDS], [FreeTDS], [tds])
288 AST_EXT_LIB_SETUP([TERMCAP], [Termcap], [termcap])
289 AST_EXT_LIB_SETUP([TINFO], [Term Info], [tinfo])
290 AST_EXT_LIB_SETUP([TONEZONE], [tonezone], [tonezone])
291 AST_EXT_LIB_SETUP([UNIXODBC], [unixODBC], [unixodbc])
292 AST_EXT_LIB_SETUP([USB], [usb], [usb])
293 AST_EXT_LIB_SETUP([VORBIS], [Vorbis], [vorbis])
294 AST_EXT_LIB_SETUP([VPB], [Voicetronix API], [vpb])
295 AST_EXT_LIB_SETUP([X11], [X11 support], [x11])
296 AST_EXT_LIB_SETUP([ZLIB], [zlib], [z])
297 AST_EXT_LIB_SETUP([TIMERFD], [timerfd], [timerfd])
298
299 # check for basic system features and functionality before
300 # checking for package libraries
301
302 AC_FUNC_ALLOCA
303 AC_HEADER_DIRENT
304 AC_HEADER_STDC
305 AC_HEADER_SYS_WAIT
306 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 sys/io.h])
307
308 AC_CHECK_HEADERS([winsock.h winsock2.h])
309
310 AC_CHECK_HEADER([sys/poll.h],
311          [],
312      AC_DEFINE([AST_POLL_COMPAT], 1, [Define to 1 if internal poll should be used.]))
313
314 AC_SYS_LARGEFILE
315
316 # Checks for typedefs, structures, and compiler characteristics.
317 AC_HEADER_STDBOOL
318 AC_C_CONST
319 AC_TYPE_UID_T
320 AC_C_INLINE
321 AC_TYPE_MODE_T
322 AC_TYPE_OFF_T
323 AC_TYPE_PID_T
324 AC_TYPE_SIZE_T
325 AC_CHECK_MEMBERS([struct stat.st_blksize])
326 AC_HEADER_TIME
327 AC_STRUCT_TM
328 AC_C_VOLATILE
329 AC_CHECK_TYPES([ptrdiff_t])
330
331 # Checks for library functions.
332 AC_FUNC_CHOWN
333 AC_FUNC_CLOSEDIR_VOID
334 AC_FUNC_ERROR_AT_LINE
335 AST_FUNC_FORK
336 AC_FUNC_FSEEKO
337 AC_PROG_GCC_TRADITIONAL
338 # XXX: these are commented out until we determine whether it matters if our malloc()
339 # acts exactly like glibc's or not
340 # AC_FUNC_MALLOC
341 # AC_FUNC_REALLOC
342 AC_FUNC_MEMCMP
343 AC_FUNC_MMAP
344 AC_FUNC_SELECT_ARGTYPES
345 AC_FUNC_SETVBUF_REVERSED
346 AC_TYPE_SIGNAL
347 AC_FUNC_STAT
348 AC_FUNC_STRCOLL
349 AC_FUNC_STRFTIME
350 AC_FUNC_STRNLEN
351 AC_FUNC_STRTOD
352 AC_FUNC_UTIME_NULL
353 AC_FUNC_VPRINTF
354 AC_CHECK_FUNCS([asprintf atexit closefrom dup2 endpwent ftruncate getcwd gethostbyname gethostname getloadavg gettimeofday ioperm 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 getpeereid sysctl swapctl])
355
356 AC_CHECK_FUNCS([glob])
357
358 AC_MSG_CHECKING(for timersub in time.h)
359 AC_LINK_IFELSE(
360         AC_LANG_PROGRAM([#include <sys/time.h>],
361                 [struct timeval *a; timersub(a, a, a);]),
362         AC_MSG_RESULT(yes)
363                 AC_DEFINE([HAVE_TIMERSUB], 1, [Define to 1 if your system defines timersub.]),
364         AC_MSG_RESULT(no)
365 )
366
367 AC_CHECK_HEADER([sys/poll.h], 
368    [HAS_POLL=1]
369    AC_DEFINE([HAVE_SYS_POLL_H], 1, [Define to 1 if your system has working sys/poll.h]),
370    )
371
372 AC_ARG_ENABLE([internal-poll],
373         [AS_HELP_STRING([--enable-internal-poll],
374                 [Use Asterisk's poll implementation])],
375         [case "${enableval}" in
376                 y|ye|yes) HAS_POLL="";;
377                 n|no) HAS_POLL="${HAS_POLL}" ;;
378                 *) AC_MSG_ERROR(bad value ${enableval} for --enable-internal-poll) ;;
379         esac])
380 AC_SUBST(HAS_POLL)
381
382
383
384 # https support (in main/http.c) uses funopen on BSD systems,
385 # fopencookie on linux
386 AC_CHECK_FUNCS([funopen fopencookie])
387
388 AC_CHECK_FUNCS([inet_aton])
389
390 # check if we have IP_PKTINFO constant defined
391 AC_MSG_CHECKING(for IP_PKTINFO)
392 AC_LINK_IFELSE(
393                 AC_LANG_PROGRAM([#include <netinet/in.h>],
394                                                 [int pi = IP_PKTINFO;]),
395                 AC_MSG_RESULT(yes)
396                 AC_DEFINE([HAVE_PKTINFO], 1, [Define to 1 if your system defines IP_PKTINFO.]),
397                 AC_MSG_RESULT(no)
398 )
399
400 # some systems already have gethostbyname_r so we don't need to build ours in main/utils.c
401 AC_SEARCH_LIBS(gethostbyname_r, [socket nsl])
402
403 AC_MSG_CHECKING(for gethostbyname_r with 6 arguments)
404 AC_LINK_IFELSE(
405         AC_LANG_PROGRAM([#include <stdlib.h>
406                          #include <netdb.h>],
407                         [struct hostent *he = gethostbyname_r((const char *)NULL, (struct hostent *)NULL, (char *)NULL, (int)0, (struct hostent **)NULL, (int *)NULL);]),
408         AC_MSG_RESULT(yes)
409         AC_DEFINE([HAVE_GETHOSTBYNAME_R_6], 1, [Define to 1 if your system has gethostbyname_r with 6 arguments.]),
410         AC_MSG_RESULT(no)
411 )
412
413 AC_MSG_CHECKING(for gethostbyname_r with 5 arguments)
414 AC_LINK_IFELSE(
415         AC_LANG_PROGRAM([#include <stdlib.h>
416                          #include <netdb.h>],
417                         [struct hostent *he = gethostbyname_r((const char *)NULL, (struct hostent *)NULL, (char *)NULL, (int)0, (int *)NULL);]),
418         AC_MSG_RESULT(yes)
419         AC_DEFINE([HAVE_GETHOSTBYNAME_R_5], 1, [Define to 1 if your system has gethostbyname_r with 5 arguments.]),
420         AC_MSG_RESULT(no)
421 )
422
423 AC_CHECK_HEADER([byteswap.h], [AC_DEFINE_UNQUOTED([HAVE_BYTESWAP_H], 1, [Define to 1 if byteswap.h macros are available.])])
424
425 AC_MSG_CHECKING(for __swap16 variant of <sys/endian.h> byteswapping macros)
426 AC_LINK_IFELSE(
427 AC_LANG_PROGRAM([#include <sys/endian.h>], [int a = 1; int b = __swap16(a);]),
428 AC_MSG_RESULT(yes)
429 AC_DEFINE([HAVE_SYS_ENDIAN_SWAP16], 1, [Define to 1 if your sys/endian.h header file provides the __swap16 macro.]),
430 AC_MSG_RESULT(no)
431 )
432
433 AC_MSG_CHECKING(for bswap16 variant of <sys/endian.h> byteswapping macros)
434 AC_LINK_IFELSE(
435 AC_LANG_PROGRAM([#include <sys/endian.h>], [int a = 1; int b = bswap16(a);]),
436 AC_MSG_RESULT(yes)
437 AC_DEFINE([HAVE_SYS_ENDIAN_BSWAP16], 1, [Define to 1 if your sys/endian.h header file provides the bswap16 macro.]),
438 AC_MSG_RESULT(no)
439 )
440
441 if test "${cross_compiling}" = "no";
442 then
443   AC_CHECK_FILE(/dev/urandom, AC_DEFINE([HAVE_DEV_URANDOM], 1, [Define to 1 if your system has /dev/urandom.]))
444 fi
445
446 AST_C_DEFINE_CHECK([PTHREAD_RWLOCK_INITIALIZER], [PTHREAD_RWLOCK_INITIALIZER], [pthread.h])
447
448 AC_MSG_CHECKING(for PTHREAD_RWLOCK_PREFER_WRITER_NP in pthread.h)
449 AC_LINK_IFELSE(
450 AC_LANG_PROGRAM([#include <pthread.h>], [int a = PTHREAD_RWLOCK_PREFER_WRITER_NP;]),
451 AC_MSG_RESULT(yes)
452 AC_DEFINE([HAVE_PTHREAD_RWLOCK_PREFER_WRITER_NP], 1, [Define to 1 if your system defines PTHREAD_RWLOCK_PREFER_WRITER_NP in pthread.h]),
453 AC_MSG_RESULT(no)
454 )
455
456 AC_MSG_CHECKING(for PTHREAD_MUTEX_RECURSIVE_NP in pthread.h)
457 AC_LINK_IFELSE(
458 AC_LANG_PROGRAM([#include <pthread.h>], [int a = PTHREAD_MUTEX_RECURSIVE_NP;]),
459 AC_MSG_RESULT(yes)
460 AC_DEFINE([HAVE_PTHREAD_MUTEX_RECURSIVE_NP], 1, [Define to 1 if your system defines PTHREAD_MUTEX_RECURSIVE_NP in pthread.h]),
461 AC_MSG_RESULT(no)
462 )
463
464 AST_C_DEFINE_CHECK([PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [pthread.h])
465
466 #if test "${cross_compiling}" = "no";
467 #then
468 #AC_MSG_CHECKING(for working epoll support)
469 #AC_LINK_IFELSE(
470 #AC_LANG_PROGRAM([#include <sys/epoll.h>], [int res = epoll_create(10);
471 #                                         if (res < 0)
472 #                                            return 1;
473 #                                         close (res);
474 #                                         return 0;]),
475 #AC_MSG_RESULT(yes)
476 #AC_DEFINE([HAVE_EPOLL], 1, [Define to 1 if your system has working epoll support.]),
477 #AC_MSG_RESULT(no)
478 #)
479 #fi
480
481 AC_MSG_CHECKING(for compiler atomic operations)
482 AC_LINK_IFELSE(
483 AC_LANG_PROGRAM([], [int foo1; int foo2 = __sync_fetch_and_add(&foo1, 1);]),
484 AC_MSG_RESULT(yes)
485 AC_DEFINE([HAVE_GCC_ATOMICS], 1, [Define to 1 if your GCC C compiler provides atomic operations.]),
486 AC_MSG_RESULT(no)
487 )
488
489 AST_GCC_ATTRIBUTE(pure)
490 AST_GCC_ATTRIBUTE(malloc)
491 AST_GCC_ATTRIBUTE(const)
492 AST_GCC_ATTRIBUTE(unused)
493 AST_GCC_ATTRIBUTE(always_inline)
494 AST_GCC_ATTRIBUTE(deprecated)
495 AST_GCC_ATTRIBUTE(sentinel)
496 AST_GCC_ATTRIBUTE(warn_unused_result)
497 AST_GCC_ATTRIBUTE(weak)
498 AST_GCC_ATTRIBUTE(weak_import)
499 AST_GCC_ATTRIBUTE(alias, [alias("foo")])
500
501 AC_MSG_CHECKING(for -ffunction-sections support)
502 saved_CFLAGS="${CFLAGS}"
503 CFLAGS="${CFLAGS} -ffunction-sections"
504 AC_COMPILE_IFELSE(
505         AC_LANG_PROGRAM([], [int x = 1;]),
506         AC_MSG_RESULT(yes)
507         [saved_LDFLAGS="${LDFLAGS}"]
508         [LDFLAGS="${LDFLAGS} -Wl,--gc-sections"]
509         AC_MSG_CHECKING(for --gc-sections support)
510         AC_LINK_IFELSE(
511                 AC_LANG_PROGRAM([], [int x = 1;]),
512                 AC_MSG_RESULT(yes)
513                 [GC_CFLAGS="-ffunction-sections"]
514                 [[GC_LDFLAGS="-Wl,--gc-sections"]],
515                 AC_MSG_RESULT(no)
516         )
517         [LDFLAGS="${saved_LDFLAGS}"],
518         AC_MSG_RESULT(no)
519 )
520 CFLAGS="${saved_CFLAGS}"
521 AC_SUBST(GC_CFLAGS)
522 AC_SUBST(GC_LDFLAGS)
523
524 AC_MSG_CHECKING(for -Wdeclaration-after-statement support)
525 if $(${CC} -Wdeclaration-after-statement -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
526         AC_MSG_RESULT(yes)
527         AST_DECLARATION_AFTER_STATEMENT=-Wdeclaration-after-statement
528 else
529         AC_MSG_RESULT(no)
530         AST_DECLARATION_AFTER_STATEMENT=
531 fi
532 AC_SUBST(AST_DECLARATION_AFTER_STATEMENT)
533
534 AC_MSG_CHECKING(for _FORTIFY_SOURCE support)
535 if $(${CC} -D_FORTIFY_SOURCE=2 -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
536         AC_MSG_RESULT(yes)
537         AST_FORTIFY_SOURCE=-D_FORTIFY_SOURCE=2
538 else
539         AC_MSG_RESULT(no)
540         AST_FORTIFY_SOURCE=
541 fi
542 AC_SUBST(AST_FORTIFY_SOURCE)
543
544 AC_MSG_CHECKING(for -fno-strict-overflow)
545 if $(${CC} -O2 -fno-strict-overflow -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
546         AC_MSG_RESULT(yes)
547         AST_NO_STRICT_OVERFLOW=-fno-strict-overflow
548 else
549         AC_MSG_RESULT(no)
550         AST_NO_STRICT_OVERFLOW=
551 fi
552 AC_SUBST(AST_NO_STRICT_OVERFLOW)
553
554 AC_MSG_CHECKING(for -Wshadow)
555 if $(${CC} -Wshadow -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
556         AC_MSG_RESULT(yes)
557         AST_SHADOW_WARNINGS=-Wshadow
558 else
559         AC_MSG_RESULT(no)
560         AST_SHADOW_WARNINGS=
561 fi
562 AC_SUBST(AST_SHADOW_WARNINGS)
563
564 AC_MSG_CHECKING(for sysinfo)
565 AC_LINK_IFELSE(
566         AC_LANG_PROGRAM([#include <sys/sysinfo.h>],
567                         [struct sysinfo sys_info; int uptime = sys_info.uptime]),
568         AC_MSG_RESULT(yes)
569         AC_DEFINE([HAVE_SYSINFO], 1, [Define to 1 if your system has sysinfo support]),
570         AC_MSG_RESULT(no)
571 )
572
573 AC_SEARCH_LIBS(res_9_ninit, resolv)
574 AC_MSG_CHECKING(for res_ninit)
575 AC_LINK_IFELSE(
576         AC_LANG_PROGRAM([
577                         #ifdef HAVE_SYS_SOCKET_H
578                         #include <sys/socket.h>
579                         #endif
580                         #ifdef HAVE_NETINET_IN_H
581                         #include <netinet/in.h>
582                         #endif
583                         #ifdef HAVE_ARPA_NAMESER_H
584                         #include <arpa/nameser.h>
585                         #endif
586                         #include <resolv.h>],
587                         [int foo = res_ninit(NULL);]),
588         AC_MSG_RESULT(yes)
589         AC_DEFINE([HAVE_RES_NINIT], 1, [Define to 1 if your system has the re-entrant resolver functions.])
590         AC_SEARCH_LIBS(res_9_ndestroy, resolv)
591         AC_MSG_CHECKING(for res_ndestroy)
592         AC_LINK_IFELSE(
593                 AC_LANG_PROGRAM([
594                                 #ifdef HAVE_SYS_SOCKET_H
595                                 #include <sys/socket.h>
596                                 #endif
597                                 #ifdef HAVE_NETINET_IN_H
598                                 #include <netinet/in.h>
599                                 #endif
600                                 #ifdef HAVE_ARPA_NAMESER_H
601                                 #include <arpa/nameser.h>
602                                 #endif
603                                 #include <resolv.h>],
604                                 [res_ndestroy(NULL);]),
605                 AC_MSG_RESULT(yes)
606                 AC_DEFINE([HAVE_RES_NDESTROY], 1, [Define to 1 if your system has the ndestroy resolver function.]),
607                 AC_MSG_RESULT(no)
608         ),
609         AC_MSG_RESULT(no)
610 )
611
612 AST_C_DEFINE_CHECK([RTLD_NOLOAD], [RTLD_NOLOAD], [dlfcn.h])
613
614 AST_C_DEFINE_CHECK([IP_MTU_DISCOVER], [IP_MTU_DISCOVER], [netinet/in.h])
615
616 AC_CHECK_HEADER([libkern/OSAtomic.h],
617                 [AC_DEFINE_UNQUOTED([HAVE_OSX_ATOMICS], 1, [Define to 1 if OSX atomic operations are supported.])])
618
619 AC_CHECK_SIZEOF(int)
620
621 # do the package library checks now
622
623 AST_EXT_LIB_CHECK([ALSA], [asound], [snd_spcm_init], [alsa/asoundlib.h], [-lm -ldl])
624
625 AST_EXT_LIB_CHECK([CURSES], [curses], [initscr], [curses.h])
626
627 if test "x${host_os}" = "xlinux-gnu" ; then
628   AST_EXT_LIB_CHECK([CAP], [cap], [cap_from_text], [sys/capability.h])
629 fi
630
631 AST_C_DEFINE_CHECK([DAHDI], [DAHDI_CODE], [dahdi/user.h])
632
633 AST_C_DEFINE_CHECK([DAHDI_HALF_FULL], [DAHDI_POLICY_HALF_FULL], [dahdi/user.h])
634
635 AST_C_COMPILE_CHECK([DAHDI_LINEREVERSE_VMWI], [struct dahdi_vmwi_info booger], [dahdi/user.h], , [enhanced dahdi vmwi support])
636
637 # BSD might not have exp2, and/or log2
638 AST_EXT_LIB_CHECK([EXP2L], [m], [exp2l])
639 AST_EXT_LIB_CHECK([LOG2L], [m], [log2l])
640 AST_EXT_LIB_CHECK([EXP10L], [m], [exp10l])
641 AST_EXT_LIB_CHECK([LOG10L], [m], [log10l])
642 AST_EXT_LIB_CHECK([SINL], [m], [sinl])
643 AST_EXT_LIB_CHECK([COSL], [m], [cosl])
644 AST_EXT_LIB_CHECK([TANL], [m], [tanl])
645 AST_EXT_LIB_CHECK([ASINL], [m], [asinl])
646 AST_EXT_LIB_CHECK([ACOSL], [m], [acosl])
647 AST_EXT_LIB_CHECK([ATANL], [m], [atanl])
648 AST_EXT_LIB_CHECK([ATAN2L], [m], [atan2l])
649 AST_EXT_LIB_CHECK([POWL], [m], [powl])
650 AST_EXT_LIB_CHECK([SQRTL], [m], [sqrtl])
651 AST_EXT_LIB_CHECK([RINTL], [m], [rintl])
652 AST_EXT_LIB_CHECK([EXPL], [m], [expl])
653 AST_EXT_LIB_CHECK([LOGL], [m], [logl])
654 AST_EXT_LIB_CHECK([REMAINDERL], [m], [remainderl])
655 AST_EXT_LIB_CHECK([FMODL], [m], [fmodl])
656 AST_EXT_LIB_CHECK([ROUNDL], [m], [roundl])
657 AST_EXT_LIB_CHECK([TRUNCL], [m], [truncl])
658 AST_EXT_LIB_CHECK([STRTOLD], [c], [strtold], [stdlib.h])
659 AST_EXT_LIB_CHECK([FLOORL], [m], [floorl])
660 AST_EXT_LIB_CHECK([CEILL], [m], [ceill])
661 AST_EXT_LIB_CHECK([EXP2], [m], [exp2])
662 AST_EXT_LIB_CHECK([LOG2], [m], [log2])
663 AST_EXT_LIB_CHECK([EXP10], [m], [exp10])
664 AST_EXT_LIB_CHECK([LOG10], [m], [log10])
665 AST_EXT_LIB_CHECK([SIN], [m], [sin])
666 AST_EXT_LIB_CHECK([COS], [m], [cos])
667 AST_EXT_LIB_CHECK([TAN], [m], [tan])
668 AST_EXT_LIB_CHECK([ASIN], [m], [asin])
669 AST_EXT_LIB_CHECK([ACOS], [m], [acos])
670 AST_EXT_LIB_CHECK([ATAN], [m], [atan])
671 AST_EXT_LIB_CHECK([ATAN2], [m], [atan2])
672 AST_EXT_LIB_CHECK([POW], [m], [pow])
673 AST_EXT_LIB_CHECK([SQRT], [m], [sqrt])
674 AST_EXT_LIB_CHECK([RINT], [m], [rint])
675 AST_EXT_LIB_CHECK([EXP], [m], [exp])
676 AST_EXT_LIB_CHECK([LOG], [m], [log])
677 AST_EXT_LIB_CHECK([REMAINDER], [m], [remainder])
678 AST_EXT_LIB_CHECK([FMOD], [m], [fmod])
679 AST_EXT_LIB_CHECK([ROUND], [m], [round])
680 AST_EXT_LIB_CHECK([TRUNC], [m], [trunc])
681 AST_EXT_LIB_CHECK([STRTOD], [c], [strtod], [stdlib.h])
682 AST_EXT_LIB_CHECK([FLOOR], [m], [floor])
683 AST_EXT_LIB_CHECK([CEIL], [m], [ceil])
684
685 AST_C_COMPILE_CHECK([GETIFADDRS], [struct ifaddrs *p; getifaddrs(&p)], [ifaddrs.h], , [getifaddrs() support])
686 AST_C_COMPILE_CHECK([TIMERFD], [timerfd_create(0,0); timerfd_settime(0,0,NULL,NULL);], [sys/timerfd.h], , [timerfd support])
687
688 GSM_INTERNAL="yes"
689 AC_SUBST(GSM_INTERNAL)
690 GSM_SYSTEM="yes"
691 if test "${USE_GSM}" != "no"; then
692    if test "${GSM_DIR}" = "internal"; then
693       GSM_SYSTEM="no"
694    elif test "${GSM_DIR}" != ""; then
695       GSM_INTERNAL="no"
696    fi
697    if test "${GSM_SYSTEM}" = "yes"; then
698       gsmlibdir=""
699       if test "x${GSM_DIR}" != "x"; then
700          if test -d ${GSM_DIR}/lib; then
701             gsmlibdir="-L${GSM_DIR}/lib"
702          else
703             gsmlibdir="-L${GSM_DIR}"
704          fi
705       fi
706       AC_CHECK_LIB([gsm], [gsm_create], AC_DEFINE_UNQUOTED([HAVE_GSM], 1,
707       [Define to indicate the GSM library]), [], ${gsmlibdir})
708       if test "${ac_cv_lib_gsm_gsm_create}" = "yes"; then
709          if test "x${GSM_DIR}" != "x" ; then
710             AC_CHECK_HEADER([${GSM_DIR}/include/gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
711             AC_CHECK_HEADER([${GSM_DIR}/include/gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
712          else
713             AC_CHECK_HEADER([gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
714             AC_CHECK_HEADER([gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
715          fi
716          if test "${GSM_HEADER_FOUND}" = "0" ; then
717             if test "{GSM_GSM_HEADER_FOUND}" = "0" ; then
718                if test "x${GSM_MANDATORY}" = "xyes" ; then
719                   AC_MSG_NOTICE([***])
720                   AC_MSG_NOTICE([*** It appears that you do not have the gsm development package installed.])
721                   AC_MSG_NOTICE([*** Please install it to include ${GSM_DESCRIP} support, or re-run configure])
722                   AC_MSG_NOTICE([*** without explicitly specifying --with-${GSM_OPTION}])
723                   exit 1
724                fi
725             fi
726          fi
727          GSM_OK=0
728          if test "${GSM_HEADER_FOUND}" = "1" ; then
729             AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
730             GSM_OK=1
731          else
732             if test "${GSM_GSM_HEADER_FOUND}" = "1" ; then
733                AC_DEFINE_UNQUOTED([HAVE_GSM_GSM_HEADER], 1, [Define to indicate that gsm.h is in gsm/gsm.h])
734                GSM_OK=1
735             fi
736          fi
737          if test "${GSM_OK}" = "1" ; then
738             GSM_LIB="-lgsm"
739             if test "x${GSM_DIR}" != "x"; then
740                GSM_LIB="${gsmlibdir} ${GSM_LIB}"
741                GSM_INCLUDE="-I${GSM_DIR}/include"
742             fi
743             PBX_GSM=1
744             GSM_INTERNAL="no"
745          fi
746       fi
747    fi
748    if test "${GSM_INTERNAL}" = "yes"; then
749       PBX_GSM=1
750       AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
751    fi
752 fi
753
754 if test "${host_os}" != "linux-gnu" ; then
755   AST_EXT_LIB_CHECK([ICONV], [iconv], [iconv_open], [iconv.h])
756 else
757   PBX_ICONV=1
758 fi
759
760 AST_EXT_LIB_CHECK([IKSEMEL], [iksemel], [iks_start_sasl], [iksemel.h])
761
762 if test "${USE_IMAP_TK}" != "no"; then
763         saved_cppflags="${CPPFLAGS}"
764         saved_libs="${LIBS}"
765         switch_to_system_on_failure="no"
766         if test "${IMAP_TK_DIR}" = ""; then
767                 IMAP_TK_DIR=`pwd`"/../imap-2004g"
768                 switch_to_system_on_failure="yes"
769         fi
770         if test "${IMAP_TK_DIR}" != "system"; then
771                 AC_MSG_CHECKING(for UW IMAP Toolkit c-client library)
772                 if test -f "${IMAP_TK_DIR}/c-client/LDFLAGS"; then
773                 imap_ldflags=`cat ${IMAP_TK_DIR}/c-client/LDFLAGS`
774                 fi
775                 imap_libs="${IMAP_TK_DIR}/c-client/c-client.a"
776                 imap_include="-I${IMAP_TK_DIR}/c-client"
777         CPPFLAGS="${CPPFLAGS} ${imap_include}"
778                 LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
779                 AC_LINK_IFELSE(
780                 AC_LANG_PROGRAM(
781                                 [#include "c-client.h"
782                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
783                                 {
784                                 }
785                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
786                                 {
787                                 }
788                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
789                                 {
790                                 }
791                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
792                                 {
793                                 }
794                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
795                                 {
796                                 }
797                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
798                                 {
799                                 }
800                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
801                                 {
802                                 }
803                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
804                                 {
805                                 }
806                                 void mm_log (char *string,long errflg)
807                                 {
808                                 }
809                                 void mm_dlog (char *string)
810                                 {
811                                 }
812                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
813                                 {
814                                 }
815                                 void mm_critical (MAILSTREAM *stream)
816                                 {
817                                 }
818                                 void mm_nocritical (MAILSTREAM *stream)
819                                 {
820                                 }
821                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
822                                 {
823                                 }
824                                 void mm_fatal (char *string)
825                                 {
826                                 }],
827                                 [
828                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
829                                 ]
830                         ),
831                         [ac_cv_imap_tk="yes"],
832                         [ac_cv_imap_tk="no"]
833                 )
834                 if test "${ac_cv_imap_tk}" = "yes"; then
835                         AC_LINK_IFELSE(
836                                 AC_LANG_PROGRAM(
837                                         [#include "c-client.h"
838                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
839                                         {
840                                         }
841                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
842                                         {
843                                         }
844                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
845                                         {
846                                         }
847                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
848                                         {
849                                         }
850                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
851                                         {
852                                         }
853                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
854                                         {
855                                         }
856                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
857                                         {
858                                         }
859                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
860                                         {
861                                         }
862                                         void mm_log (char *string,long errflg)
863                                         {
864                                         }
865                                         void mm_dlog (char *string)
866                                         {
867                                         }
868                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
869                                         {
870                                         }
871                                         void mm_critical (MAILSTREAM *stream)
872                                         {
873                                         }
874                                         void mm_nocritical (MAILSTREAM *stream)
875                                         {
876                                         }
877                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
878                                         {
879                                         }
880                                         void mm_fatal (char *string)
881                                         {
882                                         }],
883                                         [
884                                         long check = mail_expunge_full(NULL, "", 0);
885                                         ]
886                                 ),
887                                 [ac_cv_imap_tk2006="yes"],
888                                 [ac_cv_imap_tk2006="no"]
889                         )
890                 fi
891                 CPPFLAGS="${saved_cppflags}"
892                 LIBS="${saved_libs}"
893                 if test "${ac_cv_imap_tk}" = "no"; then
894                         AC_MSG_RESULT(no)
895                         if test "${switch_to_system_on_failure}" = "yes"; then
896                                 IMAP_TK_DIR="system"
897                         else #This means they specified a directory. Search for a package installation there too
898                                 AC_MSG_CHECKING([for system c-client library...])
899                                 CPPFLAGS="${saved_cppflags}"
900                                 LIBS="${saved_libs}"
901                                 imap_include="-I${IMAP_TK_DIR}/include"
902                                 imap_ldflags="-L${IMAP_TK_DIR}/lib"
903                                 imap_libs="-lc-client"
904                                 CPPFLAGS="${CPPFLAGS} ${imap_include}"
905                                 LIBS="${LIBS} ${imap_libs} ${imap_ldflags}"
906                                 AC_LINK_IFELSE(
907                                 AC_LANG_PROGRAM(
908                                                 [#include "c-client.h"
909                                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
910                                                 {
911                                                 }
912                                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
913                                                 {
914                                                 }
915                                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
916                                                 {
917                                                 }
918                                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
919                                                 {
920                                                 }
921                                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
922                                                 {
923                                                 }
924                                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
925                                                 {
926                                                 }
927                                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
928                                                 {
929                                                 }
930                                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
931                                                 {
932                                                 }
933                                                 void mm_log (char *string,long errflg)
934                                                 {
935                                                 }
936                                                 void mm_dlog (char *string)
937                                                 {
938                                                 }
939                                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
940                                                 {
941                                                 }
942                                                 void mm_critical (MAILSTREAM *stream)
943                                                 {
944                                                 }
945                                                 void mm_nocritical (MAILSTREAM *stream)
946                                                 {
947                                                 }
948                                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
949                                                 {
950                                                 }
951                                                 void mm_fatal (char *string)
952                                                 {
953                                                 }],
954                                                 [
955                                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
956                                                 ]
957                                         ),
958                                         [ac_cv_imap_tk="yes"],
959                                         [ac_cv_imap_tk="no"]
960                                 )
961                                 if test "${ac_cv_imap_tk}" = "yes"; then
962                                         AC_LINK_IFELSE(
963                                                 AC_LANG_PROGRAM(
964                                                         [#include "c-client.h"
965                                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
966                                                         {
967                                                         }
968                                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
969                                                         {
970                                                         }
971                                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
972                                                         {
973                                                         }
974                                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
975                                                         {
976                                                         }
977                                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
978                                                         {
979                                                         }
980                                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
981                                                         {
982                                                         }
983                                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
984                                                         {
985                                                         }
986                                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
987                                                         {
988                                                         }
989                                                         void mm_log (char *string,long errflg)
990                                                         {
991                                                         }
992                                                         void mm_dlog (char *string)
993                                                         {
994                                                         }
995                                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
996                                                         {
997                                                         }
998                                                         void mm_critical (MAILSTREAM *stream)
999                                                         {
1000                                                         }
1001                                                         void mm_nocritical (MAILSTREAM *stream)
1002                                                         {
1003                                                         }
1004                                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1005                                                         {
1006                                                         }
1007                                                         void mm_fatal (char *string)
1008                                                         {
1009                                                         }],
1010                                                         [
1011                                                         long check = mail_expunge_full(NULL, "", 0);
1012                                                         ]
1013                                                 ),
1014                                                 [ac_cv_imap_tk2006="yes"],
1015                                                 [ac_cv_imap_tk2006="no"]
1016                                         )
1017                                 fi
1018                         fi
1019                 fi
1020         fi 
1021         if test "${IMAP_TK_DIR}" = "system"; then
1022                 #We will enter here if user specified "system" or if any of above checks failed
1023                 AC_MSG_CHECKING([for system c-client library...])
1024                 CPPFLAGS="${saved_cppflags}"
1025                 LIBS="${saved_libs}"
1026                 imap_ldflags=""
1027                 imap_libs="-lc-client"
1028                 imap_include="-DUSE_SYSTEM_IMAP" #Try the imap directory first
1029                 CPPFLAGS="${CPPFLAGS} ${imap_include}"
1030                 LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
1031                 AC_LINK_IFELSE(
1032                 AC_LANG_PROGRAM(
1033                                 [#include <stdio.h>
1034                                 #include <imap/c-client.h>
1035                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
1036                                 {
1037                                 }
1038                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
1039                                 {
1040                                 }
1041                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
1042                                 {
1043                                 }
1044                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
1045                                 {
1046                                 }
1047                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1048                                 {
1049                                 }
1050                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1051                                 {
1052                                 }
1053                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1054                                 {
1055                                 }
1056                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1057                                 {
1058                                 }
1059                                 void mm_log (char *string,long errflg)
1060                                 {
1061                                 }
1062                                 void mm_dlog (char *string)
1063                                 {
1064                                 }
1065                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1066                                 {
1067                                 }
1068                                 void mm_critical (MAILSTREAM *stream)
1069                                 {
1070                                 }
1071                                 void mm_nocritical (MAILSTREAM *stream)
1072                                 {
1073                                 }
1074                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1075                                 {
1076                                 }
1077                                 void mm_fatal (char *string)
1078                                 {
1079                                 }],
1080                                 [
1081                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
1082                                 ]
1083                         ),
1084                         [ac_cv_imap_tk="yes"],
1085                         [ac_cv_imap_tk="no"]
1086                 )
1087                 if test "${ac_cv_imap_tk}" = "yes"; then
1088                         AC_LINK_IFELSE(
1089                                 AC_LANG_PROGRAM(
1090                                         [#include <stdio.h>
1091                                         #include <imap/c-client.h>
1092                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1093                                         {
1094                                         }
1095                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1096                                         {
1097                                         }
1098                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1099                                         {
1100                                         }
1101                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1102                                         {
1103                                         }
1104                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1105                                         {
1106                                         }
1107                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1108                                         {
1109                                         }
1110                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1111                                         {
1112                                         }
1113                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1114                                         {
1115                                         }
1116                                         void mm_log (char *string,long errflg)
1117                                         {
1118                                         }
1119                                         void mm_dlog (char *string)
1120                                         {
1121                                         }
1122                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1123                                         {
1124                                         }
1125                                         void mm_critical (MAILSTREAM *stream)
1126                                         {
1127                                         }
1128                                         void mm_nocritical (MAILSTREAM *stream)
1129                                         {
1130                                         }
1131                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1132                                         {
1133                                         }
1134                                         void mm_fatal (char *string)
1135                                         {
1136                                         }],
1137                                         [
1138                                         long check = mail_expunge_full(NULL, "", 0);
1139                                         ]
1140                                 ),
1141                                 [ac_cv_imap_tk2006="yes"],
1142                                 [ac_cv_imap_tk2006="no"]
1143                         )
1144                 else #looking in imap directory didn't work, try c-client
1145                         imap_ldflags=""
1146                         imap_libs="-lc-client"
1147                         imap_include="-DUSE_SYSTEM_CCLIENT"
1148                         CPPFLAGS="${saved_cppflags}"
1149                         LIBS="${saved_libs}"
1150                         CPPFLAGS="${CPPFLAGS} ${imap_include}"
1151                         LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
1152                         AC_LINK_IFELSE(
1153                         AC_LANG_PROGRAM(
1154                                         [#include <stdio.h>
1155                                         #include <c-client/c-client.h>
1156                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1157                                         {
1158                                         }
1159                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1160                                         {
1161                                         }
1162                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1163                                         {
1164                                         }
1165                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1166                                         {
1167                                         }
1168                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1169                                         {
1170                                         }
1171                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1172                                         {
1173                                         }
1174                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1175                                         {
1176                                         }
1177                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1178                                         {
1179                                         }
1180                                         void mm_log (char *string,long errflg)
1181                                         {
1182                                         }
1183                                         void mm_dlog (char *string)
1184                                         {
1185                                         }
1186                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1187                                         {
1188                                         }
1189                                         void mm_critical (MAILSTREAM *stream)
1190                                         {
1191                                         }
1192                                         void mm_nocritical (MAILSTREAM *stream)
1193                                         {
1194                                         }
1195                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1196                                         {
1197                                         }
1198                                         void mm_fatal (char *string)
1199                                         {
1200                                         }],
1201                                         [
1202                                         MAILSTREAM *foo = mail_open(NULL, "", 0);
1203                                         ]
1204                                 ),
1205                                 [ac_cv_imap_tk="yes"],
1206                                 [ac_cv_imap_tk="no"]
1207                         )
1208                         if test "${ac_cv_imap_tk}" = "yes"; then
1209                                 AC_LINK_IFELSE(
1210                                         AC_LANG_PROGRAM(
1211                                                 [#include <stdio.h>
1212                                                 #include <c-client/c-client.h>
1213                                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
1214                                                 {
1215                                                 }
1216                                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
1217                                                 {
1218                                                 }
1219                                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
1220                                                 {
1221                                                 }
1222                                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
1223                                                 {
1224                                                 }
1225                                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1226                                                 {
1227                                                 }
1228                                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1229                                                 {
1230                                                 }
1231                                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1232                                                 {
1233                                                 }
1234                                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1235                                                 {
1236                                                 }
1237                                                 void mm_log (char *string,long errflg)
1238                                                 {
1239                                                 }
1240                                                 void mm_dlog (char *string)
1241                                                 {
1242                                                 }
1243                                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1244                                                 {
1245                                                 }
1246                                                 void mm_critical (MAILSTREAM *stream)
1247                                                 {
1248                                                 }
1249                                                 void mm_nocritical (MAILSTREAM *stream)
1250                                                 {
1251                                                 }
1252                                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1253                                                 {
1254                                                 }
1255                                                 void mm_fatal (char *string)
1256                                                 {
1257                                                 }],
1258                                                 [
1259                                                 long check = mail_expunge_full(NULL, "", 0);
1260                                                 ]
1261                                         ),
1262                                         [ac_cv_imap_tk2006="yes"],
1263                                         [ac_cv_imap_tk2006="no"]
1264                                 )
1265                         fi
1266                 fi
1267         fi
1268         if test "${ac_cv_imap_tk}" = "yes"; then
1269                 AC_MSG_RESULT(yes)
1270                 IMAP_TK_LIB="${imap_libs} "`echo ${imap_ldflags}`
1271                 IMAP_TK_INCLUDE="${imap_include}"
1272                 PBX_IMAP_TK=1
1273                 AC_DEFINE([HAVE_IMAP_TK], 1, [Define if your system has the UW IMAP Toolkit c-client library.])
1274                 if test "${ac_cv_imap_tk2006}" = "yes"; then
1275                         AC_DEFINE([HAVE_IMAP_TK2006], 1, [Define if your system has the UW IMAP Toolkit c-client library version 2006 or greater.])
1276                 fi
1277         else
1278                 AC_MSG_RESULT(no) 
1279         fi
1280         CPPFLAGS="${saved_cppflags}"
1281         LIBS="${saved_libs}"
1282 fi
1283
1284 AST_EXT_LIB_CHECK([IODBC], [iodbc], [SQLConnect], [sql.h], [-lpthread])
1285
1286 AST_EXT_LIB_CHECK([INOTIFY], [c], [inotify_init], [sys/inotify.h])
1287
1288 AST_EXT_LIB_CHECK([JACK], [jack], [jack_activate], [jack/jack.h])
1289
1290 # Needed by unixodbc
1291 AST_EXT_LIB_CHECK([LTDL], [ltdl], [lt_dlinit], [ltdl.h], [])
1292
1293 AST_EXT_LIB_CHECK([LDAP], [ldap], [ldap_initialize], [ldap.h])
1294
1295 AC_ARG_ENABLE([xmldoc],
1296         [AS_HELP_STRING([--disable-xmldoc],
1297                 [Explicity disable XML documentation])],
1298         [case "${enableval}" in
1299                 y|ye|yes) disable_xmldoc=no ;;
1300                 n|no)  disable_xmldoc=yes ;;
1301                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-xmldoc)  ;;
1302         esac], [disable_xmldoc=no])
1303
1304 if test "${disable_xmldoc}" != "yes"; then
1305         AST_EXT_TOOL_CHECK([LIBXML2], [xml2], , ,
1306         [#include <libxml/tree.h>
1307         #include <libxml/parser.h>],
1308         [LIBXML_TEST_VERSION])
1309         if test "${PBX_LIBXML2}" != 1; then
1310                 AC_MSG_NOTICE(*** XML documentation will not be available because the 'libxml2' development package is missing.)
1311                 AC_MSG_NOTICE(*** Please run the 'configure' script with the '--disable-xmldoc' parameter option)
1312                 AC_MSG_NOTICE(*** or install the 'libxml2' development package.)
1313                 exit 1
1314         fi
1315 fi
1316
1317 AST_EXT_LIB_CHECK([MISDN], [mISDN], [mISDN_open], [mISDNuser/mISDNlib.h])
1318
1319 if test "${PBX_MISDN}" = 1; then
1320    AST_EXT_LIB_CHECK([ISDNNET], [isdnnet], [init_manager], [mISDNuser/isdn_net.h], [-lmISDN -lpthread])
1321    AST_EXT_LIB_CHECK([SUPPSERV], [suppserv], [encodeFac], [mISDNuser/suppserv.h])
1322    AST_C_DEFINE_CHECK([MISDN_FAC_RESULT], [Fac_RESULT], [mISDNuser/suppserv.h])
1323    AST_C_DEFINE_CHECK([MISDN_FAC_ERROR], [Fac_ERROR], [mISDNuser/suppserv.h])
1324    AC_CHECK_HEADER([linux/mISDNdsp.h], [AC_DEFINE_UNQUOTED([MISDN_1_2], 1, [Build chan_misdn for mISDN 1.2 or later.])])
1325 fi
1326
1327 AST_EXT_LIB_CHECK([NBS], [nbs], [nbs_connect], [nbs.h])
1328
1329 AST_EXT_LIB_CHECK([NCURSES], [ncurses], [initscr], [curses.h])
1330
1331 AST_EXT_TOOL_CHECK([NETSNMP], [net-snmp], , [--agent-libs],
1332 [#include <net-snmp/net-snmp-config.h>
1333 #include <net-snmp/net-snmp-includes.h>
1334 #include <net-snmp/agent/net-snmp-agent-includes.h>],
1335 [int callback = snmp_register_callback(0, 0, NULL, NULL)])
1336
1337 AST_EXT_LIB_CHECK([NEWT], [newt], [newtBell], [newt.h])
1338
1339 AST_EXT_LIB_CHECK([UNIXODBC], [odbc], [SQLConnect], [sql.h], [])
1340
1341 AST_EXT_LIB_CHECK([OGG], [ogg], [ogg_sync_init], [])
1342
1343 # Non-glibc platforms require libexecinfo for backtrace support
1344 AST_EXT_LIB_CHECK([BKTR], [execinfo], [backtrace], [execinfo.h])
1345 # Linux, however, has backtrace directly in glibc
1346 AST_EXT_LIB_CHECK([BKTR], [c], [backtrace], [execinfo.h])
1347
1348 # possible places for oss definitions
1349 AST_EXT_LIB_CHECK([OSS], [ossaudio], [], [linux/soundcard.h])
1350 AST_EXT_LIB_CHECK([OSS], [ossaudio], [], [sys/soundcard.h])
1351 AST_EXT_LIB_CHECK([OSS], [ossaudio], [oss_ioctl_mixer], [soundcard.h])
1352
1353 PG_CONFIG=No
1354 if test "${USE_PGSQL}" != "no"; then    
1355    if test "x${PGSQL_DIR}" != "x"; then
1356       AC_PATH_TOOL([PG_CONFIG], [pg_config], No, [${PGSQL_DIR}/bin])
1357       if test x"${PG_CONFIG}" = xNo; then
1358          AC_MSG_NOTICE([***])
1359          AC_MSG_NOTICE([*** pg_config was not found in the path you specified:])
1360          AC_MSG_NOTICE([*** ${PGSQL_DIR}/bin])
1361          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
1362          AC_MSG_NOTICE([*** including --without-postgres])
1363          exit 1
1364       fi
1365    else
1366       AC_PATH_TOOL([PG_CONFIG], [pg_config], No)
1367    fi
1368 fi
1369 if test "${PG_CONFIG}" != No; then
1370    PGSQL_libdir=`${PG_CONFIG} --libdir`
1371    PGSQL_includedir=`${PG_CONFIG} --includedir`
1372    if test "x$?" != "x0" ; then
1373       if test -n "${PGSQL_MANDATORY}" ; then
1374          AC_MSG_NOTICE([***])
1375          AC_MSG_NOTICE([*** The PostgreSQL installation on this system appears to be broken.])
1376          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
1377          AC_MSG_NOTICE([*** including --without-postgres])
1378          exit 1
1379           fi
1380    else 
1381       AC_CHECK_LIB([pq], [PQescapeStringConn], AC_DEFINE_UNQUOTED([HAVE_PGSQL], 1,
1382       [Define to indicate the PostgreSQL library]), [], -L${PGSQL_libdir} -lz)
1383
1384       if test "${ac_cv_lib_pq_PQescapeStringConn}" = "yes"; then
1385          PGSQL_LIB="-L${PGSQL_libdir} -lpq -lz"
1386          PGSQL_INCLUDE="-I${PGSQL_includedir}"
1387          PBX_PGSQL=1
1388       elif test -n "${PGSQL_MANDATORY}";
1389       then
1390          AC_MSG_NOTICE([***])
1391          AC_MSG_NOTICE([*** The PostgreSQL installation on this system appears to be broken.])
1392          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
1393          AC_MSG_NOTICE([*** including --without-postgres])
1394          exit 1
1395       fi
1396    fi
1397 fi
1398
1399 AST_EXT_LIB_CHECK([POPT], [popt], [poptStrerror], [popt.h])
1400
1401 AST_EXT_LIB_CHECK([PORTAUDIO], [portaudio], [Pa_GetDeviceCount], [portaudio.h])
1402
1403 AST_EXT_LIB_CHECK([PRI], [pri], [pri_new_bri], [libpri.h])
1404
1405 AST_EXT_LIB_CHECK([PRI_PROG_W_CAUSE], [pri], [pri_progress_with_cause], [libpri.h])
1406
1407 AST_EXT_LIB_CHECK([PRI_INBANDDISCONNECT], [pri], [pri_set_inbanddisconnect], [libpri.h])
1408
1409 AST_EXT_LIB_CHECK([RESAMPLE], [resample], [resample_open], [libresample.h], [-lm])
1410
1411 AST_C_COMPILE_CHECK([SPANDSP], [
1412                 #if SPANDSP_RELEASE_DATE < 20080516
1413                 #error "spandsp 0.0.5 or greater is required"
1414                 #endif
1415         ], [spandsp/version.h], , [minimum version of SpanDSP])
1416
1417 if test "x${PBX_SPANDSP}" = "x1" ; then
1418         # We found the correct version in the header, now let's make sure it links
1419         # properly, and that libtiff is available
1420         PBX_SPANDSP=0
1421         AST_EXT_LIB_CHECK([SPANDSP], [spandsp], [span_set_message_handler], [spandsp.h], [-ltiff])
1422 fi
1423
1424 if test "x${PBX_SPANDSP}" = "x1" ; then
1425         # We also need t38_terminal_init()
1426         PBX_SPANDSP=0
1427         AST_EXT_LIB_CHECK([SPANDSP], [spandsp], [t38_terminal_init], [spandsp.h], [-ltiff])
1428 fi
1429
1430 if test "x${PBX_SPANDSP}" = "x1" ; then
1431         AC_CHECK_HEADER([spandsp/expose.h], [AC_DEFINE_UNQUOTED([HAVE_SPANDSP_EXPOSE_H], 1, [Define to 1 if spandsp/expose.h is available.])], [], [#include <spandsp.h>])
1432 fi
1433
1434 AST_EXT_LIB_CHECK([SS7], [ss7], [ss7_pollflags], [libss7.h])
1435
1436 AST_EXT_LIB_CHECK([OPENR2], [openr2], [openr2_chan_new], [openr2.h])
1437
1438 if test "${USE_PWLIB}" != "no"; then
1439         if test -n "${PWLIB_DIR}"; then
1440                 PWLIBDIR="${PWLIB_DIR}"
1441         fi
1442         AST_CHECK_PWLIB()
1443         AST_CHECK_PWLIB_VERSION([PWLib], [PWLIB], [ptbuildopts.h], [1], [9], [2], [P[[WT]]LIB_VERSION])
1444                 
1445         if test "${HAS_PWLIB:-unset}" != "unset"; then
1446                 AST_CHECK_PWLIB_PLATFORM()
1447
1448                 PLATFORM_PWLIB="pt_${PWLIB_PLATFORM}_r"
1449
1450                 AST_CHECK_PWLIB_BUILD([PWLib], [PWLIB],
1451                         [Define if your system has the PWLib libraries.],
1452                         [#include "ptlib.h"],
1453                         [int q = (int) PTime::IsDaylightSavings();])
1454         fi
1455 fi
1456
1457 if test "${PBX_PWLIB}" = "1" -a "${USE_OPENH323}" != "no" ; then
1458         if test -n "${OPENH323_DIR}"; then
1459                 OPENH323DIR="${OPENH323_DIR}"
1460         fi
1461         AST_CHECK_OPENH323()
1462         AST_CHECK_PWLIB_VERSION([OpenH323], [OPENH323], [openh323buildopts.h], [1], [17], [3])
1463         AST_CHECK_OPENH323_BUILD()
1464         PLATFORM_OPENH323="h323_${PWLIB_PLATFORM}_${OPENH323_SUFFIX}"
1465         AST_CHECK_PWLIB_BUILD([OpenH323], [OPENH323],
1466                 [Define if your system has the OpenH323 libraries.],
1467                 [#include "ptlib.h"
1468                 #include "h323.h"
1469                 #include "h323ep.h"],
1470                 [H323EndPoint ep = H323EndPoint();],
1471                 [${PWLIB_INCLUDE}], [${PWLIB_LIB}])
1472 fi
1473
1474 AST_EXT_LIB_CHECK([LUA], [lua5.1], [luaL_newstate], [lua5.1/lua.h]) 
1475
1476 AST_EXT_LIB_CHECK([RADIUS], [radiusclient-ng], [rc_read_config], [radiusclient-ng.h])
1477
1478 # This is a bit complex... in reality, Asterisk's AIS support is dependent on finding
1479 # *any* implementation of AIS, not just OpenAIS. However, the configure script needs
1480 # to know the specifics of each possible implementation, and then represent the one
1481 # that was found as 'AIS'.
1482
1483 PBX_AIS=0
1484
1485 # OpenAIS installs its libraries into /usr/lib/openais by default, so check there
1486
1487 AST_EXT_LIB_CHECK([OPENAIS], [SaClm], [saClmInitialize], [openais/saClm.h], [-L/usr/lib/openais -L/usr/lib64/openais])
1488
1489 if test "${PBX_OPENAIS}" = 1; then
1490    PBX_AIS=1
1491    if test -n "${OPENAIS_DIR}"; then
1492       AIS_INCLUDE="${OPENAIS_INCLUDE}/openais"
1493       AIS_LIB="-lSaEvt ${OPENAIS_LIB}"
1494    else
1495       AIS_INCLUDE="-I/usr/include/openais"
1496       AIS_LIB="-lSaClm -lSaEvt -L/usr/lib/openais -L/usr/lib64/openais"
1497    fi
1498 fi
1499
1500 AC_SUBST(PBX_AIS)
1501 AC_SUBST(AIS_INCLUDE)
1502 AC_SUBST(AIS_LIB)
1503
1504 AST_EXT_LIB_CHECK([SPEEX], [speex], [speex_encode], [speex/speex.h], [-lm])
1505
1506 # See if the main speex library contains the preprocess functions
1507 AST_EXT_LIB_CHECK([SPEEX_PREPROCESS], [speex], [speex_preprocess_ctl], [speex/speex.h], [-lm])
1508 if test "${PBX_SPEEX_PREPROCESS}" = 1; then
1509    PBX_SPEEX_PREPROCESS=1
1510 fi
1511
1512 AST_EXT_LIB_CHECK([SPEEXDSP], [speexdsp], [speex_preprocess_ctl], [speex/speex.h], [-lm])
1513 if test "${PBX_SPEEXDSP}" = 1; then
1514    PBX_SPEEX_PREPROCESS=1
1515 fi
1516
1517 AC_SUBST(PBX_SPEEX_PREPROCESS)
1518
1519 AST_EXT_LIB_CHECK([SQLITE], [sqlite], [sqlite_exec], [sqlite.h])
1520
1521 AST_EXT_LIB_CHECK([SQLITE3], [sqlite3], [sqlite3_open], [sqlite3.h])
1522
1523 AST_EXT_LIB_CHECK([CRYPTO], [crypto], [AES_encrypt], [openssl/aes.h])
1524
1525 if test "$PBX_CRYPTO" = "1";
1526 then
1527     AST_EXT_LIB_CHECK([OPENSSL], [ssl], [ssl2_connect], [openssl/ssl.h], [-lcrypto])
1528 fi
1529
1530 if test "$PBX_OPENSSL" = "1";
1531 then
1532     AST_EXT_LIB_CHECK([OSPTK], [osptk], [OSPPCryptoDecrypt], [osp/osp.h], [-lcrypto -lssl])
1533 fi
1534
1535 AST_EXT_TOOL_CHECK([GMIME], [gmime], [], [], [#include <gmime/gmime.h>], [gboolean q = g_mime_check_version(0,0,0);])
1536
1537 AST_EXT_LIB_CHECK([HOARD], [hoard], [malloc], [])
1538
1539 AST_EXT_LIB_CHECK([FREETDS], [sybdb], [dbinit], [sybdb.h])
1540
1541 AST_EXT_LIB_CHECK([TERMCAP], [termcap], [tgetent], [])
1542
1543 AST_EXT_LIB_CHECK([TINFO], [tinfo], [tgetent], [])
1544
1545 AC_CHECK_LIB([tonezone], [tone_zone_find_by_num], tonezone_does_not_need_lm=yes, tonezone_does_not_need_lm=no)
1546
1547 if test "${tonezone_does_not_need_lm}" = "no" ; then
1548   tonezone_extra="-lm"
1549 fi
1550
1551 AST_EXT_LIB_CHECK([TONEZONE], [tonezone], [tone_zone_find], [dahdi/tonezone.h], [${tonezone_extra} ${DAHDI_INCLUDE}])
1552
1553 AST_EXT_LIB_CHECK([USB], [usb], [usb_init], [usb.h], [])
1554
1555 if test "${OSARCH}" = "OpenBSD";
1556 then
1557         AST_EXT_LIB_CHECK([VORBIS], [vorbis], [vorbis_info_init], [vorbis/codec.h], [-lm -lvorbisenc -logg])
1558 else
1559         AST_EXT_LIB_CHECK([VORBIS], [vorbis], [vorbis_info_init], [vorbis/codec.h], [-lm -lvorbisenc])
1560 fi
1561
1562 AC_LANG_PUSH(C++)
1563
1564 if test "${USE_VPB}" != "no"; then
1565    AC_MSG_CHECKING(for vpb_open in -lvpb)
1566    saved_libs="${LIBS}"
1567    saved_cppflags="${CPPFLAGS}"
1568    if test "x${VPB_DIR}" != "x"; then
1569       if test -d ${VPB_DIR}/lib; then
1570          vpblibdir=${VPB_DIR}/lib
1571       else
1572          vpblibdir=${VPB_DIR}
1573       fi
1574       LIBS="${LIBS} -L${vpblibdir}"
1575       CPPFLAGS="${CPPFLAGS} -I${VPB_DIR}/include"
1576    fi
1577    LIBS="${LIBS} -lvpb -lpthread"
1578    AC_LINK_IFELSE(
1579         [
1580         AC_LANG_PROGRAM(
1581         [#include <vpbapi.h>],
1582         [int q = vpb_open(0,0);])
1583         ],
1584         [       AC_MSG_RESULT(yes) 
1585                 ac_cv_lib_vpb_vpb_open="yes" 
1586         ],
1587         [       AC_MSG_RESULT(no) 
1588                 ac_cv_lib_vpb_vpb_open="no" 
1589         ]
1590         )
1591    LIBS="${saved_libs}"
1592    CPPFLAGS="${saved_cppflags}"
1593    if test "${ac_cv_lib_vpb_vpb_open}" = "yes"; then
1594         VPB_LIB="-lvpb"
1595         if test "${VPB_DIR}" != ""; then
1596            VPB_LIB="-L${vpblibdir}  ${VPB_LIB}"
1597            VPB_INCLUDE="-I${VPB_DIR}/include"
1598         fi
1599         PBX_VPB=1
1600         AC_DEFINE([HAVE_VPB], 1, [Define if your system has the VoiceTronix API libraries.])
1601    fi
1602 fi
1603
1604 AC_LANG_POP
1605
1606 AST_EXT_LIB_CHECK([ZLIB], [z], [compress], [zlib.h])
1607
1608 EDITLINE_LIB=""
1609 if test "x$TERMCAP_LIB" != "x" ; then
1610   EDITLINE_LIB="$TERMCAP_LIB"
1611 elif test "x$TINFO_LIB" != "x" ; then
1612   EDITLINE_LIB="$TINFO_LIB"
1613 elif test "x$CURSES_LIB" != "x" ; then
1614   EDITLINE_LIB="$CURSES_LIB"
1615 elif test "x$NCURSES_LIB" != "x" ; then
1616   EDITLINE_LIB="$NCURSES_LIB"
1617 else
1618   AC_MSG_ERROR(*** termcap support not found)
1619 fi
1620 AC_SUBST(EDITLINE_LIB)
1621
1622 AC_CHECK_HEADER([h323.h], [PBX_H323=1], [PBX_H323=0])
1623 AC_SUBST(PBX_H323)
1624
1625 AC_CHECK_HEADER([linux/compiler.h],
1626                 [AC_DEFINE_UNQUOTED([HAVE_LINUX_COMPILER_H], 1, [Define to 1 if your system has linux/compiler.h.])])
1627
1628 AC_CHECK_HEADER([linux/ixjuser.h], [PBX_IXJUSER=1], [PBX_IXJUSER=0], [
1629                                    #include <linux/version.h>
1630                                    #ifdef HAVE_LINUX_COMPILER_H
1631                                    #include <linux/compiler.h>
1632                                    #endif
1633                                    ])
1634 AC_SUBST(PBX_IXJUSER)
1635
1636 AST_EXT_TOOL_CHECK([SDL], [sdl])
1637 AST_EXT_LIB_CHECK([SDL_IMAGE], [SDL_image], [IMG_Load], [SDL_image.h], [${SDL_LIB}], [${SDL_INCLUDE}])
1638 AST_EXT_LIB_CHECK([FFMPEG], [avcodec], [sws_getContext], [ffmpeg/avcodec.h], [-lpthread -lz -lm])
1639
1640 # possible places for video4linux version 1
1641 AC_CHECK_HEADER([linux/videodev.h],
1642         [AC_DEFINE_UNQUOTED([HAVE_VIDEODEV_H], 1, [Define to 1 if your system has linux/videodev.h.])])
1643
1644 # possible places for X11
1645 AST_EXT_LIB_CHECK([X11], [X11], [XOpenDisplay], [X11/Xlib.h],,, [standard_path])
1646 AST_EXT_LIB_CHECK([X11], [X11], [XOpenDisplay], [X11/Xlib.h],, [-I/usr/X11R6/include], [X11R6])
1647
1648 if test "${cross_compiling}" = "no";
1649 then
1650   AC_CHECK_FILE(/sbin/launchd, AC_DEFINE([HAVE_SBIN_LAUNCHD], 1, [Define to 1 if your system has /sbin/launchd.]))
1651 fi
1652
1653 PBX_GTK=0
1654 AST_EXT_TOOL_CHECK([GTK], [gtk], [--cflags gthread], [--libs gthread])
1655
1656 PBX_GTK2=0
1657 AC_CHECK_TOOL(PKGCONFIG, pkg-config, No)
1658 if test ! "x${PKGCONFIG}" = xNo; then
1659    GTK2_INCLUDE=$(${PKGCONFIG} gtk+-2.0 --cflags 2>/dev/null)
1660    GTK2_LIB=$(${PKGCONFIG} gtk+-2.0 --libs)
1661    PBX_GTK2=1
1662    AC_DEFINE([HAVE_GTK2], 1, [Define if your system has the GTK2 libraries.])
1663 fi
1664 AC_SUBST(PBX_GTK2)
1665 AC_SUBST(GTK2_INCLUDE)
1666 AC_SUBST(GTK2_LIB)
1667
1668 if test "${USE_CURL}" != "no"; then
1669    AC_PATH_TOOL([CURL_CONFIG], [curl-config], No)
1670    if test ! x"${CURL_CONFIG}" = xNo; then
1671    # check for version
1672       if test $(printf "%d" 0x$(${CURL_CONFIG} --vernum)) -ge $(printf "%d" 0x070907); then
1673          CURL_INCLUDE=$(${CURL_CONFIG} --cflags)
1674          CURL_LIB=$(${CURL_CONFIG} --libs)
1675
1676          AC_MSG_CHECKING(for curl_version() in curl/curl.h)
1677          saved_cppflags="${CPPFLAGS}"
1678          CPPFLAGS="${CPPFLAGS} ${CURL_INCLUDE}"
1679          AC_COMPILE_IFELSE(
1680             [AC_LANG_PROGRAM(
1681                 [#include <curl/curl.h>],
1682                     [curl_version();])
1683             ],[
1684                 AC_MSG_RESULT(yes)
1685                 ac_cv_curl_h="yes"
1686             ],[
1687                 AC_MSG_RESULT(no)
1688                 ac_cv_curl_h="no"
1689             ]
1690          )
1691          CPPFLAGS="${saved_cppflags}"
1692          if test "${ac_cv_curl_h}" = "yes"; then
1693              PBX_CURL=1
1694              AC_DEFINE([HAVE_CURL], 1, [Define if your system has the curl libraries.])
1695          fi
1696       fi
1697    fi
1698 fi
1699
1700 # build a GENERIC_ODBC result based on the presence of either UnixODBC (preferred)
1701 # or iODBC
1702
1703 PBX_GENERIC_ODBC=0
1704
1705 if test "${PBX_UNIXODBC}" = 1; then
1706    PBX_GENERIC_ODBC=1
1707    GENERIC_ODBC_LIB="${UNIXODBC_LIB}"
1708    GENERIC_ODBC_INCLUDE="${UNIXODBC_INCLUDE}"
1709 elif test "${PBX_IODBC}" = 1; then
1710    PBX_GENERIC_ODBC=1
1711    GENERIC_ODBC_LIB="${IODBC_LIB}"
1712    GENERIC_ODBC_INCLUDE="${IODBC_INCLUDE}"
1713 fi
1714
1715 AC_SUBST([GENERIC_ODBC_LIB])
1716 AC_SUBST([GENERIC_ODBC_INCLUDE])
1717 AC_SUBST([PBX_GENERIC_ODBC])
1718
1719 AC_CONFIG_FILES([build_tools/menuselect-deps makeopts channels/h323/Makefile])
1720 AST_CHECK_MANDATORY
1721
1722 if test -f build_tools/menuselect-deps; then
1723     # extract old values of all PBX_ variables from menuselect-deps
1724     # and preserve them so that menuselect can determine whether
1725     # any previously-met dependencies are no longer met and warn
1726     # the user appropriately
1727     while IFS="=:" read var val old_val; do
1728         eval "PBX_${var}=\${PBX_${var}}:${val}"
1729     done < build_tools/menuselect-deps
1730 fi
1731
1732 AC_OUTPUT
1733
1734 if test "x${silent}" != "xyes" ; then
1735 echo
1736 echo "               .\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$=..      "
1737 echo "            .\$7\$7..          .7\$\$7:.    "
1738 echo "          .\$\$:.                 ,\$7.7   "
1739 echo "        .\$7.     7\$\$\$\$           .\$\$77  "
1740 echo "     ..\$\$.       \$\$\$\$\$            .\$\$\$7 "
1741 echo "    ..7\$   .?.   \$\$\$\$\$   .?.       7\$\$\$."
1742 echo "   \$.\$.   .\$\$\$7. \$\$\$\$7 .7\$\$\$.      .\$\$\$."
1743 echo " .777.   .\$\$\$\$\$\$77\$\$\$77\$\$\$\$\$7.      \$\$\$,"
1744 echo " \$\$\$~      .7\$\$\$\$\$\$\$\$\$\$\$\$\$7.       .\$\$\$."
1745 echo ".\$\$7          .7\$\$\$\$\$\$\$7:          ?\$\$\$."
1746 echo "\$\$\$          ?7\$\$\$\$\$\$\$\$\$\$I        .\$\$\$7 "
1747 echo "\$\$\$       .7\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$      :\$\$\$. "
1748 echo "\$\$\$       \$\$\$\$\$\$7\$\$\$\$\$\$\$\$\$\$\$\$    .\$\$\$.  "
1749 echo "\$\$\$        \$\$\$   7\$\$\$7  .\$\$\$    .\$\$\$.   "
1750 echo "\$\$\$\$             \$\$\$\$7         .\$\$\$.    "
1751 echo "7\$\$\$7            7\$\$\$\$        7\$\$\$      "
1752 echo " \$\$\$\$\$                        \$\$\$       "
1753 echo "  \$\$\$\$7.                       \$\$  (TM)     "
1754 echo "   \$\$\$\$\$\$\$.           .7\$\$\$\$\$\$  \$\$      "
1755 echo "     \$\$\$\$\$\$\$\$\$\$\$\$7\$\$\$\$\$\$\$\$\$.\$\$\$\$\$\$      "
1756 echo "       \$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$.                "
1757 echo
1758 fi
1759
1760 AC_MSG_NOTICE(Package configured for: )
1761 AC_MSG_NOTICE( OS type  : $host_os)
1762 AC_MSG_NOTICE( Host CPU : $host_cpu)
1763 AC_MSG_NOTICE( build-cpu:vendor:os: $build_cpu : $build_vendor : $build_os :) 
1764 AC_MSG_NOTICE( host-cpu:vendor:os: $host_cpu : $host_vendor : $host_os :) 
1765 if test "${cross_compiling}" = "yes"; then
1766    AC_MSG_NOTICE( Cross Compilation = YES)
1767 fi