Detect liblua on SuSE, and add libm for linking for Fedora.
[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([GLOB_NOMAGIC], [GLOB_NOMAGIC], [glob.h])
613
614 AST_C_DEFINE_CHECK([GLOB_BRACE], [GLOB_BRACE], [glob.h])
615
616 AST_C_DEFINE_CHECK([IP_MTU_DISCOVER], [IP_MTU_DISCOVER], [netinet/in.h])
617
618 AC_CHECK_HEADER([libkern/OSAtomic.h],
619                 [AC_DEFINE_UNQUOTED([HAVE_OSX_ATOMICS], 1, [Define to 1 if OSX atomic operations are supported.])])
620
621 AC_CHECK_SIZEOF(int)
622
623 # do the package library checks now
624
625 AST_EXT_LIB_CHECK([ALSA], [asound], [snd_spcm_init], [alsa/asoundlib.h], [-lm -ldl])
626
627 AST_EXT_LIB_CHECK([CURSES], [curses], [initscr], [curses.h])
628
629 if test "x${host_os}" = "xlinux-gnu" ; then
630   AST_EXT_LIB_CHECK([CAP], [cap], [cap_from_text], [sys/capability.h])
631 fi
632
633 AST_C_DEFINE_CHECK([DAHDI], [DAHDI_CODE], [dahdi/user.h])
634
635 AST_C_DEFINE_CHECK([DAHDI_HALF_FULL], [DAHDI_POLICY_HALF_FULL], [dahdi/user.h])
636
637 AST_C_COMPILE_CHECK([DAHDI_LINEREVERSE_VMWI], [struct dahdi_vmwi_info booger], [dahdi/user.h], , [enhanced dahdi vmwi support])
638
639 # BSD might not have exp2, and/or log2
640 AST_EXT_LIB_CHECK([EXP2L], [m], [exp2l])
641 AST_EXT_LIB_CHECK([LOG2L], [m], [log2l])
642 AST_EXT_LIB_CHECK([EXP10L], [m], [exp10l])
643 AST_EXT_LIB_CHECK([LOG10L], [m], [log10l])
644 AST_EXT_LIB_CHECK([SINL], [m], [sinl])
645 AST_EXT_LIB_CHECK([COSL], [m], [cosl])
646 AST_EXT_LIB_CHECK([TANL], [m], [tanl])
647 AST_EXT_LIB_CHECK([ASINL], [m], [asinl])
648 AST_EXT_LIB_CHECK([ACOSL], [m], [acosl])
649 AST_EXT_LIB_CHECK([ATANL], [m], [atanl])
650 AST_EXT_LIB_CHECK([ATAN2L], [m], [atan2l])
651 AST_EXT_LIB_CHECK([POWL], [m], [powl])
652 AST_EXT_LIB_CHECK([SQRTL], [m], [sqrtl])
653 AST_EXT_LIB_CHECK([RINTL], [m], [rintl])
654 AST_EXT_LIB_CHECK([EXPL], [m], [expl])
655 AST_EXT_LIB_CHECK([LOGL], [m], [logl])
656 AST_EXT_LIB_CHECK([REMAINDERL], [m], [remainderl])
657 AST_EXT_LIB_CHECK([FMODL], [m], [fmodl])
658 AST_EXT_LIB_CHECK([ROUNDL], [m], [roundl])
659 AST_EXT_LIB_CHECK([TRUNCL], [m], [truncl])
660 AST_EXT_LIB_CHECK([STRTOLD], [c], [strtold], [stdlib.h])
661 AST_EXT_LIB_CHECK([FLOORL], [m], [floorl])
662 AST_EXT_LIB_CHECK([CEILL], [m], [ceill])
663 AST_EXT_LIB_CHECK([EXP2], [m], [exp2])
664 AST_EXT_LIB_CHECK([LOG2], [m], [log2])
665 AST_EXT_LIB_CHECK([EXP10], [m], [exp10])
666 AST_EXT_LIB_CHECK([LOG10], [m], [log10])
667 AST_EXT_LIB_CHECK([SIN], [m], [sin])
668 AST_EXT_LIB_CHECK([COS], [m], [cos])
669 AST_EXT_LIB_CHECK([TAN], [m], [tan])
670 AST_EXT_LIB_CHECK([ASIN], [m], [asin])
671 AST_EXT_LIB_CHECK([ACOS], [m], [acos])
672 AST_EXT_LIB_CHECK([ATAN], [m], [atan])
673 AST_EXT_LIB_CHECK([ATAN2], [m], [atan2])
674 AST_EXT_LIB_CHECK([POW], [m], [pow])
675 AST_EXT_LIB_CHECK([SQRT], [m], [sqrt])
676 AST_EXT_LIB_CHECK([RINT], [m], [rint])
677 AST_EXT_LIB_CHECK([EXP], [m], [exp])
678 AST_EXT_LIB_CHECK([LOG], [m], [log])
679 AST_EXT_LIB_CHECK([REMAINDER], [m], [remainder])
680 AST_EXT_LIB_CHECK([FMOD], [m], [fmod])
681 AST_EXT_LIB_CHECK([ROUND], [m], [round])
682 AST_EXT_LIB_CHECK([TRUNC], [m], [trunc])
683 AST_EXT_LIB_CHECK([STRTOD], [c], [strtod], [stdlib.h])
684 AST_EXT_LIB_CHECK([FLOOR], [m], [floor])
685 AST_EXT_LIB_CHECK([CEIL], [m], [ceil])
686
687 AST_C_COMPILE_CHECK([GETIFADDRS], [struct ifaddrs *p; getifaddrs(&p)], [ifaddrs.h], , [getifaddrs() support])
688 AST_C_COMPILE_CHECK([TIMERFD], [timerfd_create(0,0); timerfd_settime(0,0,NULL,NULL);], [sys/timerfd.h], , [timerfd support])
689
690 GSM_INTERNAL="yes"
691 AC_SUBST(GSM_INTERNAL)
692 GSM_SYSTEM="yes"
693 if test "${USE_GSM}" != "no"; then
694    if test "${GSM_DIR}" = "internal"; then
695       GSM_SYSTEM="no"
696    elif test "${GSM_DIR}" != ""; then
697       GSM_INTERNAL="no"
698    fi
699    if test "${GSM_SYSTEM}" = "yes"; then
700       gsmlibdir=""
701       if test "x${GSM_DIR}" != "x"; then
702          if test -d ${GSM_DIR}/lib; then
703             gsmlibdir="-L${GSM_DIR}/lib"
704          else
705             gsmlibdir="-L${GSM_DIR}"
706          fi
707       fi
708       AC_CHECK_LIB([gsm], [gsm_create], AC_DEFINE_UNQUOTED([HAVE_GSM], 1,
709       [Define to indicate the GSM library]), [], ${gsmlibdir})
710       if test "${ac_cv_lib_gsm_gsm_create}" = "yes"; then
711          if test "x${GSM_DIR}" != "x" ; then
712             AC_CHECK_HEADER([${GSM_DIR}/include/gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
713             AC_CHECK_HEADER([${GSM_DIR}/include/gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
714          else
715             AC_CHECK_HEADER([gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
716             AC_CHECK_HEADER([gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
717          fi
718          if test "${GSM_HEADER_FOUND}" = "0" ; then
719             if test "{GSM_GSM_HEADER_FOUND}" = "0" ; then
720                if test "x${GSM_MANDATORY}" = "xyes" ; then
721                   AC_MSG_NOTICE([***])
722                   AC_MSG_NOTICE([*** It appears that you do not have the gsm development package installed.])
723                   AC_MSG_NOTICE([*** Please install it to include ${GSM_DESCRIP} support, or re-run configure])
724                   AC_MSG_NOTICE([*** without explicitly specifying --with-${GSM_OPTION}])
725                   exit 1
726                fi
727             fi
728          fi
729          GSM_OK=0
730          if test "${GSM_HEADER_FOUND}" = "1" ; then
731             AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
732             GSM_OK=1
733          else
734             if test "${GSM_GSM_HEADER_FOUND}" = "1" ; then
735                AC_DEFINE_UNQUOTED([HAVE_GSM_GSM_HEADER], 1, [Define to indicate that gsm.h is in gsm/gsm.h])
736                GSM_OK=1
737             fi
738          fi
739          if test "${GSM_OK}" = "1" ; then
740             GSM_LIB="-lgsm"
741             if test "x${GSM_DIR}" != "x"; then
742                GSM_LIB="${gsmlibdir} ${GSM_LIB}"
743                GSM_INCLUDE="-I${GSM_DIR}/include"
744             fi
745             PBX_GSM=1
746             GSM_INTERNAL="no"
747          fi
748       fi
749    fi
750    if test "${GSM_INTERNAL}" = "yes"; then
751       PBX_GSM=1
752       AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
753    fi
754 fi
755
756 if test "${host_os}" != "linux-gnu" ; then
757   AST_EXT_LIB_CHECK([ICONV], [iconv], [iconv_open], [iconv.h])
758 else
759   PBX_ICONV=1
760 fi
761
762 AST_EXT_LIB_CHECK([IKSEMEL], [iksemel], [iks_start_sasl], [iksemel.h])
763
764 if test "${USE_IMAP_TK}" != "no"; then
765         saved_cppflags="${CPPFLAGS}"
766         saved_libs="${LIBS}"
767         switch_to_system_on_failure="no"
768         if test "${IMAP_TK_DIR}" = ""; then
769                 IMAP_TK_DIR=`pwd`"/../imap-2004g"
770                 switch_to_system_on_failure="yes"
771         fi
772         if test "${IMAP_TK_DIR}" != "system"; then
773                 AC_MSG_CHECKING(for UW IMAP Toolkit c-client library)
774                 if test -f "${IMAP_TK_DIR}/c-client/LDFLAGS"; then
775                 imap_ldflags=`cat ${IMAP_TK_DIR}/c-client/LDFLAGS`
776                 fi
777                 imap_libs="${IMAP_TK_DIR}/c-client/c-client.a"
778                 imap_include="-I${IMAP_TK_DIR}/c-client"
779         CPPFLAGS="${CPPFLAGS} ${imap_include}"
780                 LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
781                 AC_LINK_IFELSE(
782                 AC_LANG_PROGRAM(
783                                 [#include "c-client.h"
784                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
785                                 {
786                                 }
787                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
788                                 {
789                                 }
790                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
791                                 {
792                                 }
793                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
794                                 {
795                                 }
796                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
797                                 {
798                                 }
799                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
800                                 {
801                                 }
802                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
803                                 {
804                                 }
805                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
806                                 {
807                                 }
808                                 void mm_log (char *string,long errflg)
809                                 {
810                                 }
811                                 void mm_dlog (char *string)
812                                 {
813                                 }
814                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
815                                 {
816                                 }
817                                 void mm_critical (MAILSTREAM *stream)
818                                 {
819                                 }
820                                 void mm_nocritical (MAILSTREAM *stream)
821                                 {
822                                 }
823                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
824                                 {
825                                 }
826                                 void mm_fatal (char *string)
827                                 {
828                                 }],
829                                 [
830                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
831                                 ]
832                         ),
833                         [ac_cv_imap_tk="yes"],
834                         [ac_cv_imap_tk="no"]
835                 )
836                 if test "${ac_cv_imap_tk}" = "yes"; then
837                         AC_LINK_IFELSE(
838                                 AC_LANG_PROGRAM(
839                                         [#include "c-client.h"
840                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
841                                         {
842                                         }
843                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
844                                         {
845                                         }
846                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
847                                         {
848                                         }
849                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
850                                         {
851                                         }
852                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
853                                         {
854                                         }
855                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
856                                         {
857                                         }
858                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
859                                         {
860                                         }
861                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
862                                         {
863                                         }
864                                         void mm_log (char *string,long errflg)
865                                         {
866                                         }
867                                         void mm_dlog (char *string)
868                                         {
869                                         }
870                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
871                                         {
872                                         }
873                                         void mm_critical (MAILSTREAM *stream)
874                                         {
875                                         }
876                                         void mm_nocritical (MAILSTREAM *stream)
877                                         {
878                                         }
879                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
880                                         {
881                                         }
882                                         void mm_fatal (char *string)
883                                         {
884                                         }],
885                                         [
886                                         long check = mail_expunge_full(NULL, "", 0);
887                                         ]
888                                 ),
889                                 [ac_cv_imap_tk2006="yes"],
890                                 [ac_cv_imap_tk2006="no"]
891                         )
892                 fi
893                 CPPFLAGS="${saved_cppflags}"
894                 LIBS="${saved_libs}"
895                 if test "${ac_cv_imap_tk}" = "no"; then
896                         AC_MSG_RESULT(no)
897                         if test "${switch_to_system_on_failure}" = "yes"; then
898                                 IMAP_TK_DIR="system"
899                         else #This means they specified a directory. Search for a package installation there too
900                                 AC_MSG_CHECKING([for system c-client library...])
901                                 CPPFLAGS="${saved_cppflags}"
902                                 LIBS="${saved_libs}"
903                                 imap_include="-I${IMAP_TK_DIR}/include"
904                                 imap_ldflags="-L${IMAP_TK_DIR}/lib"
905                                 imap_libs="-lc-client"
906                                 CPPFLAGS="${CPPFLAGS} ${imap_include}"
907                                 LIBS="${LIBS} ${imap_libs} ${imap_ldflags}"
908                                 AC_LINK_IFELSE(
909                                 AC_LANG_PROGRAM(
910                                                 [#include "c-client.h"
911                                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
912                                                 {
913                                                 }
914                                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
915                                                 {
916                                                 }
917                                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
918                                                 {
919                                                 }
920                                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
921                                                 {
922                                                 }
923                                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
924                                                 {
925                                                 }
926                                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
927                                                 {
928                                                 }
929                                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
930                                                 {
931                                                 }
932                                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
933                                                 {
934                                                 }
935                                                 void mm_log (char *string,long errflg)
936                                                 {
937                                                 }
938                                                 void mm_dlog (char *string)
939                                                 {
940                                                 }
941                                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
942                                                 {
943                                                 }
944                                                 void mm_critical (MAILSTREAM *stream)
945                                                 {
946                                                 }
947                                                 void mm_nocritical (MAILSTREAM *stream)
948                                                 {
949                                                 }
950                                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
951                                                 {
952                                                 }
953                                                 void mm_fatal (char *string)
954                                                 {
955                                                 }],
956                                                 [
957                                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
958                                                 ]
959                                         ),
960                                         [ac_cv_imap_tk="yes"],
961                                         [ac_cv_imap_tk="no"]
962                                 )
963                                 if test "${ac_cv_imap_tk}" = "yes"; then
964                                         AC_LINK_IFELSE(
965                                                 AC_LANG_PROGRAM(
966                                                         [#include "c-client.h"
967                                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
968                                                         {
969                                                         }
970                                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
971                                                         {
972                                                         }
973                                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
974                                                         {
975                                                         }
976                                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
977                                                         {
978                                                         }
979                                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
980                                                         {
981                                                         }
982                                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
983                                                         {
984                                                         }
985                                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
986                                                         {
987                                                         }
988                                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
989                                                         {
990                                                         }
991                                                         void mm_log (char *string,long errflg)
992                                                         {
993                                                         }
994                                                         void mm_dlog (char *string)
995                                                         {
996                                                         }
997                                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
998                                                         {
999                                                         }
1000                                                         void mm_critical (MAILSTREAM *stream)
1001                                                         {
1002                                                         }
1003                                                         void mm_nocritical (MAILSTREAM *stream)
1004                                                         {
1005                                                         }
1006                                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1007                                                         {
1008                                                         }
1009                                                         void mm_fatal (char *string)
1010                                                         {
1011                                                         }],
1012                                                         [
1013                                                         long check = mail_expunge_full(NULL, "", 0);
1014                                                         ]
1015                                                 ),
1016                                                 [ac_cv_imap_tk2006="yes"],
1017                                                 [ac_cv_imap_tk2006="no"]
1018                                         )
1019                                 fi
1020                         fi
1021                 fi
1022         fi 
1023         if test "${IMAP_TK_DIR}" = "system"; then
1024                 #We will enter here if user specified "system" or if any of above checks failed
1025                 AC_MSG_CHECKING([for system c-client library...])
1026                 CPPFLAGS="${saved_cppflags}"
1027                 LIBS="${saved_libs}"
1028                 imap_ldflags=""
1029                 imap_libs="-lc-client"
1030                 imap_include="-DUSE_SYSTEM_IMAP" #Try the imap directory first
1031                 CPPFLAGS="${CPPFLAGS} ${imap_include}"
1032                 LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
1033                 AC_LINK_IFELSE(
1034                 AC_LANG_PROGRAM(
1035                                 [#include <stdio.h>
1036                                 #include <imap/c-client.h>
1037                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
1038                                 {
1039                                 }
1040                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
1041                                 {
1042                                 }
1043                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
1044                                 {
1045                                 }
1046                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
1047                                 {
1048                                 }
1049                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1050                                 {
1051                                 }
1052                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1053                                 {
1054                                 }
1055                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1056                                 {
1057                                 }
1058                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1059                                 {
1060                                 }
1061                                 void mm_log (char *string,long errflg)
1062                                 {
1063                                 }
1064                                 void mm_dlog (char *string)
1065                                 {
1066                                 }
1067                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1068                                 {
1069                                 }
1070                                 void mm_critical (MAILSTREAM *stream)
1071                                 {
1072                                 }
1073                                 void mm_nocritical (MAILSTREAM *stream)
1074                                 {
1075                                 }
1076                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1077                                 {
1078                                 }
1079                                 void mm_fatal (char *string)
1080                                 {
1081                                 }],
1082                                 [
1083                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
1084                                 ]
1085                         ),
1086                         [ac_cv_imap_tk="yes"],
1087                         [ac_cv_imap_tk="no"]
1088                 )
1089                 if test "${ac_cv_imap_tk}" = "yes"; then
1090                         AC_LINK_IFELSE(
1091                                 AC_LANG_PROGRAM(
1092                                         [#include <stdio.h>
1093                                         #include <imap/c-client.h>
1094                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1095                                         {
1096                                         }
1097                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1098                                         {
1099                                         }
1100                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1101                                         {
1102                                         }
1103                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1104                                         {
1105                                         }
1106                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1107                                         {
1108                                         }
1109                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1110                                         {
1111                                         }
1112                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1113                                         {
1114                                         }
1115                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1116                                         {
1117                                         }
1118                                         void mm_log (char *string,long errflg)
1119                                         {
1120                                         }
1121                                         void mm_dlog (char *string)
1122                                         {
1123                                         }
1124                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1125                                         {
1126                                         }
1127                                         void mm_critical (MAILSTREAM *stream)
1128                                         {
1129                                         }
1130                                         void mm_nocritical (MAILSTREAM *stream)
1131                                         {
1132                                         }
1133                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1134                                         {
1135                                         }
1136                                         void mm_fatal (char *string)
1137                                         {
1138                                         }],
1139                                         [
1140                                         long check = mail_expunge_full(NULL, "", 0);
1141                                         ]
1142                                 ),
1143                                 [ac_cv_imap_tk2006="yes"],
1144                                 [ac_cv_imap_tk2006="no"]
1145                         )
1146                 else #looking in imap directory didn't work, try c-client
1147                         imap_ldflags=""
1148                         imap_libs="-lc-client"
1149                         imap_include="-DUSE_SYSTEM_CCLIENT"
1150                         CPPFLAGS="${saved_cppflags}"
1151                         LIBS="${saved_libs}"
1152                         CPPFLAGS="${CPPFLAGS} ${imap_include}"
1153                         LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
1154                         AC_LINK_IFELSE(
1155                         AC_LANG_PROGRAM(
1156                                         [#include <stdio.h>
1157                                         #include <c-client/c-client.h>
1158                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1159                                         {
1160                                         }
1161                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1162                                         {
1163                                         }
1164                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1165                                         {
1166                                         }
1167                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1168                                         {
1169                                         }
1170                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1171                                         {
1172                                         }
1173                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1174                                         {
1175                                         }
1176                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1177                                         {
1178                                         }
1179                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1180                                         {
1181                                         }
1182                                         void mm_log (char *string,long errflg)
1183                                         {
1184                                         }
1185                                         void mm_dlog (char *string)
1186                                         {
1187                                         }
1188                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1189                                         {
1190                                         }
1191                                         void mm_critical (MAILSTREAM *stream)
1192                                         {
1193                                         }
1194                                         void mm_nocritical (MAILSTREAM *stream)
1195                                         {
1196                                         }
1197                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1198                                         {
1199                                         }
1200                                         void mm_fatal (char *string)
1201                                         {
1202                                         }],
1203                                         [
1204                                         MAILSTREAM *foo = mail_open(NULL, "", 0);
1205                                         ]
1206                                 ),
1207                                 [ac_cv_imap_tk="yes"],
1208                                 [ac_cv_imap_tk="no"]
1209                         )
1210                         if test "${ac_cv_imap_tk}" = "yes"; then
1211                                 AC_LINK_IFELSE(
1212                                         AC_LANG_PROGRAM(
1213                                                 [#include <stdio.h>
1214                                                 #include <c-client/c-client.h>
1215                                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
1216                                                 {
1217                                                 }
1218                                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
1219                                                 {
1220                                                 }
1221                                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
1222                                                 {
1223                                                 }
1224                                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
1225                                                 {
1226                                                 }
1227                                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1228                                                 {
1229                                                 }
1230                                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1231                                                 {
1232                                                 }
1233                                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1234                                                 {
1235                                                 }
1236                                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1237                                                 {
1238                                                 }
1239                                                 void mm_log (char *string,long errflg)
1240                                                 {
1241                                                 }
1242                                                 void mm_dlog (char *string)
1243                                                 {
1244                                                 }
1245                                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1246                                                 {
1247                                                 }
1248                                                 void mm_critical (MAILSTREAM *stream)
1249                                                 {
1250                                                 }
1251                                                 void mm_nocritical (MAILSTREAM *stream)
1252                                                 {
1253                                                 }
1254                                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1255                                                 {
1256                                                 }
1257                                                 void mm_fatal (char *string)
1258                                                 {
1259                                                 }],
1260                                                 [
1261                                                 long check = mail_expunge_full(NULL, "", 0);
1262                                                 ]
1263                                         ),
1264                                         [ac_cv_imap_tk2006="yes"],
1265                                         [ac_cv_imap_tk2006="no"]
1266                                 )
1267                         fi
1268                 fi
1269         fi
1270         if test "${ac_cv_imap_tk}" = "yes"; then
1271                 AC_MSG_RESULT(yes)
1272                 IMAP_TK_LIB="${imap_libs} "`echo ${imap_ldflags}`
1273                 IMAP_TK_INCLUDE="${imap_include}"
1274                 PBX_IMAP_TK=1
1275                 AC_DEFINE([HAVE_IMAP_TK], 1, [Define if your system has the UW IMAP Toolkit c-client library.])
1276                 if test "${ac_cv_imap_tk2006}" = "yes"; then
1277                         AC_DEFINE([HAVE_IMAP_TK2006], 1, [Define if your system has the UW IMAP Toolkit c-client library version 2006 or greater.])
1278                 fi
1279         else
1280                 AC_MSG_RESULT(no) 
1281         fi
1282         CPPFLAGS="${saved_cppflags}"
1283         LIBS="${saved_libs}"
1284 fi
1285
1286 AST_EXT_LIB_CHECK([IODBC], [iodbc], [SQLConnect], [sql.h], [-lpthread])
1287
1288 AST_EXT_LIB_CHECK([INOTIFY], [c], [inotify_init], [sys/inotify.h])
1289
1290 AST_EXT_LIB_CHECK([JACK], [jack], [jack_activate], [jack/jack.h])
1291
1292 # Needed by unixodbc
1293 AST_EXT_LIB_CHECK([LTDL], [ltdl], [lt_dlinit], [ltdl.h], [])
1294
1295 AST_EXT_LIB_CHECK([LDAP], [ldap], [ldap_initialize], [ldap.h])
1296
1297 AC_ARG_ENABLE([xmldoc],
1298         [AS_HELP_STRING([--disable-xmldoc],
1299                 [Explicity disable XML documentation])],
1300         [case "${enableval}" in
1301                 y|ye|yes) disable_xmldoc=no ;;
1302                 n|no)  disable_xmldoc=yes ;;
1303                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-xmldoc)  ;;
1304         esac], [disable_xmldoc=no])
1305
1306 if test "${disable_xmldoc}" != "yes"; then
1307         AST_EXT_TOOL_CHECK([LIBXML2], [xml2], , ,
1308         [#include <libxml/tree.h>
1309         #include <libxml/parser.h>],
1310         [LIBXML_TEST_VERSION])
1311         if test "${PBX_LIBXML2}" != 1; then
1312                 AC_MSG_NOTICE(*** XML documentation will not be available because the 'libxml2' development package is missing.)
1313                 AC_MSG_NOTICE(*** Please run the 'configure' script with the '--disable-xmldoc' parameter option)
1314                 AC_MSG_NOTICE(*** or install the 'libxml2' development package.)
1315                 exit 1
1316         fi
1317 fi
1318
1319 AST_EXT_LIB_CHECK([MISDN], [mISDN], [mISDN_open], [mISDNuser/mISDNlib.h])
1320
1321 if test "${PBX_MISDN}" = 1; then
1322    AST_EXT_LIB_CHECK([ISDNNET], [isdnnet], [init_manager], [mISDNuser/isdn_net.h], [-lmISDN -lpthread])
1323    AST_EXT_LIB_CHECK([SUPPSERV], [suppserv], [encodeFac], [mISDNuser/suppserv.h])
1324    AST_C_DEFINE_CHECK([MISDN_FAC_RESULT], [Fac_RESULT], [mISDNuser/suppserv.h])
1325    AST_C_DEFINE_CHECK([MISDN_FAC_ERROR], [Fac_ERROR], [mISDNuser/suppserv.h])
1326    AC_CHECK_HEADER([linux/mISDNdsp.h], [AC_DEFINE_UNQUOTED([MISDN_1_2], 1, [Build chan_misdn for mISDN 1.2 or later.])])
1327 fi
1328
1329 AST_EXT_LIB_CHECK([NBS], [nbs], [nbs_connect], [nbs.h])
1330
1331 AST_EXT_LIB_CHECK([NCURSES], [ncurses], [initscr], [curses.h])
1332
1333 AST_EXT_TOOL_CHECK([NETSNMP], [net-snmp], , [--agent-libs],
1334 [#include <net-snmp/net-snmp-config.h>
1335 #include <net-snmp/net-snmp-includes.h>
1336 #include <net-snmp/agent/net-snmp-agent-includes.h>],
1337 [int callback = snmp_register_callback(0, 0, NULL, NULL)])
1338
1339 AST_EXT_LIB_CHECK([NEWT], [newt], [newtBell], [newt.h])
1340
1341 AST_EXT_LIB_CHECK([UNIXODBC], [odbc], [SQLConnect], [sql.h], [])
1342
1343 AST_EXT_LIB_CHECK([OGG], [ogg], [ogg_sync_init], [])
1344
1345 # Non-glibc platforms require libexecinfo for backtrace support
1346 AST_EXT_LIB_CHECK([BKTR], [execinfo], [backtrace], [execinfo.h])
1347 # Linux, however, has backtrace directly in glibc
1348 AST_EXT_LIB_CHECK([BKTR], [c], [backtrace], [execinfo.h])
1349
1350 # possible places for oss definitions
1351 AST_EXT_LIB_CHECK([OSS], [ossaudio], [], [linux/soundcard.h])
1352 AST_EXT_LIB_CHECK([OSS], [ossaudio], [], [sys/soundcard.h])
1353 AST_EXT_LIB_CHECK([OSS], [ossaudio], [oss_ioctl_mixer], [soundcard.h])
1354
1355 PG_CONFIG=No
1356 if test "${USE_PGSQL}" != "no"; then    
1357    if test "x${PGSQL_DIR}" != "x"; then
1358       AC_PATH_TOOL([PG_CONFIG], [pg_config], No, [${PGSQL_DIR}/bin])
1359       if test x"${PG_CONFIG}" = xNo; then
1360          AC_MSG_NOTICE([***])
1361          AC_MSG_NOTICE([*** pg_config was not found in the path you specified:])
1362          AC_MSG_NOTICE([*** ${PGSQL_DIR}/bin])
1363          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
1364          AC_MSG_NOTICE([*** including --without-postgres])
1365          exit 1
1366       fi
1367    else
1368       AC_PATH_TOOL([PG_CONFIG], [pg_config], No)
1369    fi
1370 fi
1371 if test "${PG_CONFIG}" != No; then
1372    PGSQL_libdir=`${PG_CONFIG} --libdir`
1373    PGSQL_includedir=`${PG_CONFIG} --includedir`
1374    if test "x$?" != "x0" ; then
1375       if test -n "${PGSQL_MANDATORY}" ; then
1376          AC_MSG_NOTICE([***])
1377          AC_MSG_NOTICE([*** The PostgreSQL installation on this system appears to be broken.])
1378          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
1379          AC_MSG_NOTICE([*** including --without-postgres])
1380          exit 1
1381           fi
1382    else 
1383       AC_CHECK_LIB([pq], [PQescapeStringConn], AC_DEFINE_UNQUOTED([HAVE_PGSQL], 1,
1384       [Define to indicate the PostgreSQL library]), [], -L${PGSQL_libdir} -lz)
1385
1386       if test "${ac_cv_lib_pq_PQescapeStringConn}" = "yes"; then
1387          PGSQL_LIB="-L${PGSQL_libdir} -lpq -lz"
1388          PGSQL_INCLUDE="-I${PGSQL_includedir}"
1389          PBX_PGSQL=1
1390       elif test -n "${PGSQL_MANDATORY}";
1391       then
1392          AC_MSG_NOTICE([***])
1393          AC_MSG_NOTICE([*** The PostgreSQL installation on this system appears to be broken.])
1394          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
1395          AC_MSG_NOTICE([*** including --without-postgres])
1396          exit 1
1397       fi
1398    fi
1399 fi
1400
1401 AST_EXT_LIB_CHECK([POPT], [popt], [poptStrerror], [popt.h])
1402
1403 AST_EXT_LIB_CHECK([PORTAUDIO], [portaudio], [Pa_GetDeviceCount], [portaudio.h])
1404
1405 AST_EXT_LIB_CHECK([PRI], [pri], [pri_new_bri], [libpri.h])
1406
1407 AST_EXT_LIB_CHECK([PRI_PROG_W_CAUSE], [pri], [pri_progress_with_cause], [libpri.h])
1408
1409 AST_EXT_LIB_CHECK([PRI_INBANDDISCONNECT], [pri], [pri_set_inbanddisconnect], [libpri.h])
1410
1411 AST_EXT_LIB_CHECK([PRI_SERVICE_MESSAGES], [pri], [pri_maintenance_service], [libpri.h])
1412
1413 AST_EXT_LIB_CHECK([RESAMPLE], [resample], [resample_open], [libresample.h], [-lm])
1414
1415 AST_C_COMPILE_CHECK([SPANDSP], [
1416                 #if SPANDSP_RELEASE_DATE < 20080516
1417                 #error "spandsp 0.0.5 or greater is required"
1418                 #endif
1419         ], [spandsp/version.h], , [minimum version of SpanDSP])
1420
1421 if test "x${PBX_SPANDSP}" = "x1" ; then
1422         # We found the correct version in the header, now let's make sure it links
1423         # properly, and that libtiff is available
1424         PBX_SPANDSP=0
1425         AST_EXT_LIB_CHECK([SPANDSP], [spandsp], [span_set_message_handler], [spandsp.h], [-ltiff])
1426 fi
1427
1428 if test "x${PBX_SPANDSP}" = "x1" ; then
1429         # We also need t38_terminal_init()
1430         PBX_SPANDSP=0
1431         AST_EXT_LIB_CHECK([SPANDSP], [spandsp], [t38_terminal_init], [spandsp.h], [-ltiff])
1432 fi
1433
1434 if test "x${PBX_SPANDSP}" = "x1" ; then
1435         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>])
1436 fi
1437
1438 AST_EXT_LIB_CHECK([SS7], [ss7], [ss7_pollflags], [libss7.h])
1439
1440 AST_EXT_LIB_CHECK([OPENR2], [openr2], [openr2_chan_new], [openr2.h])
1441
1442 if test "${USE_PWLIB}" != "no"; then
1443         if test -n "${PWLIB_DIR}"; then
1444                 PWLIBDIR="${PWLIB_DIR}"
1445         fi
1446         AST_CHECK_PWLIB()
1447         AST_CHECK_PWLIB_VERSION([PWLib], [PWLIB], [ptbuildopts.h], [1], [9], [2], [P[[WT]]LIB_VERSION])
1448                 
1449         if test "${HAS_PWLIB:-unset}" != "unset"; then
1450                 AST_CHECK_PWLIB_PLATFORM()
1451
1452                 PLATFORM_PWLIB="pt_${PWLIB_PLATFORM}_r"
1453
1454                 AST_CHECK_PWLIB_BUILD([PWLib], [PWLIB],
1455                         [Define if your system has the PWLib libraries.],
1456                         [#include "ptlib.h"],
1457                         [int q = (int) PTime::IsDaylightSavings();])
1458         fi
1459 fi
1460
1461 if test "${PBX_PWLIB}" = "1" -a "${USE_OPENH323}" != "no" ; then
1462         if test -n "${OPENH323_DIR}"; then
1463                 OPENH323DIR="${OPENH323_DIR}"
1464         fi
1465         AST_CHECK_OPENH323()
1466         AST_CHECK_PWLIB_VERSION([OpenH323], [OPENH323], [openh323buildopts.h], [1], [17], [3])
1467         AST_CHECK_OPENH323_BUILD()
1468         PLATFORM_OPENH323="h323_${PWLIB_PLATFORM}_${OPENH323_SUFFIX}"
1469         AST_CHECK_PWLIB_BUILD([OpenH323], [OPENH323],
1470                 [Define if your system has the OpenH323 libraries.],
1471                 [#include "ptlib.h"
1472                 #include "h323.h"
1473                 #include "h323ep.h"],
1474                 [H323EndPoint ep = H323EndPoint();],
1475                 [${PWLIB_INCLUDE}], [${PWLIB_LIB}])
1476 fi
1477
1478 AST_EXT_LIB_CHECK([LUA], [lua5.1], [luaL_newstate], [lua5.1/lua.h], [-lm]) 
1479 # Some distributions (like SuSE) remove the 5.1 suffix.
1480 AST_EXT_LIB_CHECK([LUA], [lua], [luaL_register], [lua.h], [-lm]) 
1481
1482 AST_EXT_LIB_CHECK([RADIUS], [radiusclient-ng], [rc_read_config], [radiusclient-ng.h])
1483
1484 # This is a bit complex... in reality, Asterisk's AIS support is dependent on finding
1485 # *any* implementation of AIS, not just OpenAIS. However, the configure script needs
1486 # to know the specifics of each possible implementation, and then represent the one
1487 # that was found as 'AIS'.
1488
1489 PBX_AIS=0
1490
1491 # OpenAIS installs its libraries into /usr/lib/openais by default, so check there
1492
1493 AST_EXT_LIB_CHECK([OPENAIS], [SaClm], [saClmInitialize], [openais/saClm.h], [-L/usr/lib/openais -L/usr/lib64/openais])
1494
1495 if test "${PBX_OPENAIS}" = 1; then
1496    PBX_AIS=1
1497    if test -n "${OPENAIS_DIR}"; then
1498       AIS_INCLUDE="${OPENAIS_INCLUDE}/openais"
1499       AIS_LIB="-lSaEvt ${OPENAIS_LIB}"
1500    else
1501       AIS_INCLUDE="-I/usr/include/openais"
1502       AIS_LIB="-lSaClm -lSaEvt -L/usr/lib/openais -L/usr/lib64/openais"
1503    fi
1504 fi
1505
1506 AC_SUBST(PBX_AIS)
1507 AC_SUBST(AIS_INCLUDE)
1508 AC_SUBST(AIS_LIB)
1509
1510 AST_EXT_LIB_CHECK([SPEEX], [speex], [speex_encode], [speex/speex.h], [-lm])
1511
1512 # See if the main speex library contains the preprocess functions
1513 AST_EXT_LIB_CHECK([SPEEX_PREPROCESS], [speex], [speex_preprocess_ctl], [speex/speex.h], [-lm])
1514 if test "${PBX_SPEEX_PREPROCESS}" = 1; then
1515    PBX_SPEEX_PREPROCESS=1
1516 fi
1517
1518 AST_EXT_LIB_CHECK([SPEEXDSP], [speexdsp], [speex_preprocess_ctl], [speex/speex.h], [-lm])
1519 if test "${PBX_SPEEXDSP}" = 1; then
1520    PBX_SPEEX_PREPROCESS=1
1521 fi
1522
1523 AC_SUBST(PBX_SPEEX_PREPROCESS)
1524
1525 AST_EXT_LIB_CHECK([SQLITE], [sqlite], [sqlite_exec], [sqlite.h])
1526
1527 AST_EXT_LIB_CHECK([SQLITE3], [sqlite3], [sqlite3_open], [sqlite3.h])
1528
1529 AST_EXT_LIB_CHECK([CRYPTO], [crypto], [AES_encrypt], [openssl/aes.h])
1530
1531 if test "$PBX_CRYPTO" = "1";
1532 then
1533     AST_EXT_LIB_CHECK([OPENSSL], [ssl], [ssl2_connect], [openssl/ssl.h], [-lcrypto])
1534 fi
1535
1536 if test "$PBX_OPENSSL" = "1";
1537 then
1538     AST_EXT_LIB_CHECK([OSPTK], [osptk], [OSPPCryptoDecrypt], [osp/osp.h], [-lcrypto -lssl])
1539 fi
1540
1541 AST_EXT_TOOL_CHECK([GMIME], [gmime], [], [], [#include <gmime/gmime.h>], [gboolean q = g_mime_check_version(0,0,0);])
1542
1543 AST_EXT_LIB_CHECK([HOARD], [hoard], [malloc], [])
1544
1545 AST_EXT_LIB_CHECK([FREETDS], [sybdb], [dbinit], [sybdb.h])
1546
1547 AST_EXT_LIB_CHECK([TERMCAP], [termcap], [tgetent], [])
1548
1549 AST_EXT_LIB_CHECK([TINFO], [tinfo], [tgetent], [])
1550
1551 AC_CHECK_LIB([tonezone], [tone_zone_find_by_num], tonezone_does_not_need_lm=yes, tonezone_does_not_need_lm=no)
1552
1553 if test "${tonezone_does_not_need_lm}" = "no" ; then
1554   tonezone_extra="-lm"
1555 fi
1556
1557 AST_EXT_LIB_CHECK([TONEZONE], [tonezone], [tone_zone_find], [dahdi/tonezone.h], [${tonezone_extra} ${DAHDI_INCLUDE}])
1558
1559 AST_EXT_LIB_CHECK([USB], [usb], [usb_init], [usb.h], [])
1560
1561 if test "${OSARCH}" = "OpenBSD";
1562 then
1563         AST_EXT_LIB_CHECK([VORBIS], [vorbis], [vorbis_info_init], [vorbis/codec.h], [-lm -lvorbisenc -logg])
1564 else
1565         AST_EXT_LIB_CHECK([VORBIS], [vorbis], [vorbis_info_init], [vorbis/codec.h], [-lm -lvorbisenc])
1566 fi
1567
1568 AC_LANG_PUSH(C++)
1569
1570 if test "${USE_VPB}" != "no"; then
1571    AC_MSG_CHECKING(for vpb_open in -lvpb)
1572    saved_libs="${LIBS}"
1573    saved_cppflags="${CPPFLAGS}"
1574    if test "x${VPB_DIR}" != "x"; then
1575       if test -d ${VPB_DIR}/lib; then
1576          vpblibdir=${VPB_DIR}/lib
1577       else
1578          vpblibdir=${VPB_DIR}
1579       fi
1580       LIBS="${LIBS} -L${vpblibdir}"
1581       CPPFLAGS="${CPPFLAGS} -I${VPB_DIR}/include"
1582    fi
1583    LIBS="${LIBS} -lvpb -lpthread"
1584    AC_LINK_IFELSE(
1585         [
1586         AC_LANG_PROGRAM(
1587         [#include <vpbapi.h>],
1588         [int q = vpb_open(0,0);])
1589         ],
1590         [       AC_MSG_RESULT(yes) 
1591                 ac_cv_lib_vpb_vpb_open="yes" 
1592         ],
1593         [       AC_MSG_RESULT(no) 
1594                 ac_cv_lib_vpb_vpb_open="no" 
1595         ]
1596         )
1597    LIBS="${saved_libs}"
1598    CPPFLAGS="${saved_cppflags}"
1599    if test "${ac_cv_lib_vpb_vpb_open}" = "yes"; then
1600         VPB_LIB="-lvpb"
1601         if test "${VPB_DIR}" != ""; then
1602            VPB_LIB="-L${vpblibdir}  ${VPB_LIB}"
1603            VPB_INCLUDE="-I${VPB_DIR}/include"
1604         fi
1605         PBX_VPB=1
1606         AC_DEFINE([HAVE_VPB], 1, [Define if your system has the VoiceTronix API libraries.])
1607    fi
1608 fi
1609
1610 AC_LANG_POP
1611
1612 AST_EXT_LIB_CHECK([ZLIB], [z], [compress], [zlib.h])
1613
1614 EDITLINE_LIB=""
1615 if test "x$TERMCAP_LIB" != "x" ; then
1616   EDITLINE_LIB="$TERMCAP_LIB"
1617 elif test "x$TINFO_LIB" != "x" ; then
1618   EDITLINE_LIB="$TINFO_LIB"
1619 elif test "x$CURSES_LIB" != "x" ; then
1620   EDITLINE_LIB="$CURSES_LIB"
1621 elif test "x$NCURSES_LIB" != "x" ; then
1622   EDITLINE_LIB="$NCURSES_LIB"
1623 else
1624   AC_MSG_ERROR(*** termcap support not found)
1625 fi
1626 AC_SUBST(EDITLINE_LIB)
1627
1628 AC_CHECK_HEADER([h323.h], [PBX_H323=1], [PBX_H323=0])
1629 AC_SUBST(PBX_H323)
1630
1631 AC_CHECK_HEADER([linux/compiler.h],
1632                 [AC_DEFINE_UNQUOTED([HAVE_LINUX_COMPILER_H], 1, [Define to 1 if your system has linux/compiler.h.])])
1633
1634 AC_CHECK_HEADER([linux/ixjuser.h], [PBX_IXJUSER=1], [PBX_IXJUSER=0], [
1635                                    #include <linux/version.h>
1636                                    #ifdef HAVE_LINUX_COMPILER_H
1637                                    #include <linux/compiler.h>
1638                                    #endif
1639                                    ])
1640 AC_SUBST(PBX_IXJUSER)
1641
1642 AST_EXT_TOOL_CHECK([SDL], [sdl])
1643 AST_EXT_LIB_CHECK([SDL_IMAGE], [SDL_image], [IMG_Load], [SDL_image.h], [${SDL_LIB}], [${SDL_INCLUDE}])
1644 AST_EXT_LIB_CHECK([FFMPEG], [avcodec], [sws_getContext], [ffmpeg/avcodec.h], [-lpthread -lz -lm])
1645
1646 # possible places for video4linux version 1
1647 AC_CHECK_HEADER([linux/videodev.h],
1648         [AC_DEFINE_UNQUOTED([HAVE_VIDEODEV_H], 1, [Define to 1 if your system has linux/videodev.h.])])
1649
1650 # possible places for X11
1651 AST_EXT_LIB_CHECK([X11], [X11], [XOpenDisplay], [X11/Xlib.h],,, [standard_path])
1652 AST_EXT_LIB_CHECK([X11], [X11], [XOpenDisplay], [X11/Xlib.h],, [-I/usr/X11R6/include], [X11R6])
1653
1654 if test "${cross_compiling}" = "no";
1655 then
1656   AC_CHECK_FILE(/sbin/launchd, AC_DEFINE([HAVE_SBIN_LAUNCHD], 1, [Define to 1 if your system has /sbin/launchd.]))
1657 fi
1658
1659 PBX_GTK=0
1660 AST_EXT_TOOL_CHECK([GTK], [gtk], [--cflags gthread], [--libs gthread])
1661
1662 PBX_GTK2=0
1663 AC_CHECK_TOOL(PKGCONFIG, pkg-config, No)
1664 if test ! "x${PKGCONFIG}" = xNo; then
1665    GTK2_INCLUDE=$(${PKGCONFIG} gtk+-2.0 --cflags 2>/dev/null)
1666    GTK2_LIB=$(${PKGCONFIG} gtk+-2.0 --libs)
1667    PBX_GTK2=1
1668    AC_DEFINE([HAVE_GTK2], 1, [Define if your system has the GTK2 libraries.])
1669 fi
1670 AC_SUBST(PBX_GTK2)
1671 AC_SUBST(GTK2_INCLUDE)
1672 AC_SUBST(GTK2_LIB)
1673
1674 if test "${USE_CURL}" != "no"; then
1675    AC_PATH_TOOL([CURL_CONFIG], [curl-config], No)
1676    if test ! x"${CURL_CONFIG}" = xNo; then
1677    # check for version
1678       if test $(printf "%d" 0x$(${CURL_CONFIG} --vernum)) -ge $(printf "%d" 0x070907); then
1679          CURL_INCLUDE=$(${CURL_CONFIG} --cflags)
1680          CURL_LIB=$(${CURL_CONFIG} --libs)
1681
1682          AC_MSG_CHECKING(for curl_version() in curl/curl.h)
1683          saved_cppflags="${CPPFLAGS}"
1684          CPPFLAGS="${CPPFLAGS} ${CURL_INCLUDE}"
1685          AC_COMPILE_IFELSE(
1686             [AC_LANG_PROGRAM(
1687                 [#include <curl/curl.h>],
1688                     [curl_version();])
1689             ],[
1690                 AC_MSG_RESULT(yes)
1691                 ac_cv_curl_h="yes"
1692             ],[
1693                 AC_MSG_RESULT(no)
1694                 ac_cv_curl_h="no"
1695             ]
1696          )
1697          CPPFLAGS="${saved_cppflags}"
1698          if test "${ac_cv_curl_h}" = "yes"; then
1699              PBX_CURL=1
1700              AC_DEFINE([HAVE_CURL], 1, [Define if your system has the curl libraries.])
1701          fi
1702       fi
1703    fi
1704 fi
1705
1706 # build a GENERIC_ODBC result based on the presence of either UnixODBC (preferred)
1707 # or iODBC
1708
1709 PBX_GENERIC_ODBC=0
1710
1711 if test "${PBX_UNIXODBC}" = 1; then
1712    PBX_GENERIC_ODBC=1
1713    GENERIC_ODBC_LIB="${UNIXODBC_LIB}"
1714    GENERIC_ODBC_INCLUDE="${UNIXODBC_INCLUDE}"
1715 elif test "${PBX_IODBC}" = 1; then
1716    PBX_GENERIC_ODBC=1
1717    GENERIC_ODBC_LIB="${IODBC_LIB}"
1718    GENERIC_ODBC_INCLUDE="${IODBC_INCLUDE}"
1719 fi
1720
1721 AC_SUBST([GENERIC_ODBC_LIB])
1722 AC_SUBST([GENERIC_ODBC_INCLUDE])
1723 AC_SUBST([PBX_GENERIC_ODBC])
1724
1725 AC_CONFIG_FILES([build_tools/menuselect-deps makeopts channels/h323/Makefile])
1726 AST_CHECK_MANDATORY
1727
1728 if test -f build_tools/menuselect-deps; then
1729     # extract old values of all PBX_ variables from menuselect-deps
1730     # and preserve them so that menuselect can determine whether
1731     # any previously-met dependencies are no longer met and warn
1732     # the user appropriately
1733     while IFS="=:" read var val old_val; do
1734         eval "PBX_${var}=\${PBX_${var}}:${val}"
1735     done < build_tools/menuselect-deps
1736 fi
1737
1738 AC_OUTPUT
1739
1740 if test "x${silent}" != "xyes" ; then
1741 echo
1742 echo "               .\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$=..      "
1743 echo "            .\$7\$7..          .7\$\$7:.    "
1744 echo "          .\$\$:.                 ,\$7.7   "
1745 echo "        .\$7.     7\$\$\$\$           .\$\$77  "
1746 echo "     ..\$\$.       \$\$\$\$\$            .\$\$\$7 "
1747 echo "    ..7\$   .?.   \$\$\$\$\$   .?.       7\$\$\$."
1748 echo "   \$.\$.   .\$\$\$7. \$\$\$\$7 .7\$\$\$.      .\$\$\$."
1749 echo " .777.   .\$\$\$\$\$\$77\$\$\$77\$\$\$\$\$7.      \$\$\$,"
1750 echo " \$\$\$~      .7\$\$\$\$\$\$\$\$\$\$\$\$\$7.       .\$\$\$."
1751 echo ".\$\$7          .7\$\$\$\$\$\$\$7:          ?\$\$\$."
1752 echo "\$\$\$          ?7\$\$\$\$\$\$\$\$\$\$I        .\$\$\$7 "
1753 echo "\$\$\$       .7\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$      :\$\$\$. "
1754 echo "\$\$\$       \$\$\$\$\$\$7\$\$\$\$\$\$\$\$\$\$\$\$    .\$\$\$.  "
1755 echo "\$\$\$        \$\$\$   7\$\$\$7  .\$\$\$    .\$\$\$.   "
1756 echo "\$\$\$\$             \$\$\$\$7         .\$\$\$.    "
1757 echo "7\$\$\$7            7\$\$\$\$        7\$\$\$      "
1758 echo " \$\$\$\$\$                        \$\$\$       "
1759 echo "  \$\$\$\$7.                       \$\$  (TM)     "
1760 echo "   \$\$\$\$\$\$\$.           .7\$\$\$\$\$\$  \$\$      "
1761 echo "     \$\$\$\$\$\$\$\$\$\$\$\$7\$\$\$\$\$\$\$\$\$.\$\$\$\$\$\$      "
1762 echo "       \$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$.                "
1763 echo
1764 fi
1765
1766 AC_MSG_NOTICE(Package configured for: )
1767 AC_MSG_NOTICE( OS type  : $host_os)
1768 AC_MSG_NOTICE( Host CPU : $host_cpu)
1769 AC_MSG_NOTICE( build-cpu:vendor:os: $build_cpu : $build_vendor : $build_os :) 
1770 AC_MSG_NOTICE( host-cpu:vendor:os: $host_cpu : $host_vendor : $host_os :) 
1771 if test "${cross_compiling}" = "yes"; then
1772    AC_MSG_NOTICE( Cross Compilation = YES)
1773 fi