reverting this change... had not read the commit list yet, didn't realize the code...
[asterisk/asterisk.git] / configure.ac
1 # Process this file with autoconf to produce a configure script.
2 #
3 # Make sure we use autoconf 2.60 to generate the "configure" script,
4 # in case we want to commit it. Other than that, version 2.59 is
5 # perfectly fine for our purposes, so people who want to modify
6 # this file just have to remember to set the AC_PREREQ argument
7 # to something that suits their needs.
8
9 AC_PREREQ(2.60)
10
11 AC_INIT(asterisk, 1.6, www.asterisk.org)
12
13 # cross-compile macros
14 AC_CANONICAL_BUILD
15 AC_CANONICAL_HOST
16
17 # check existence of the package
18 AC_CONFIG_SRCDIR([main/asterisk.c])
19
20 # specify output header file
21 AC_CONFIG_HEADER(include/asterisk/autoconfig.h)
22
23 AC_COPYRIGHT("Asterisk")
24 AC_REVISION($Revision$)
25
26 AC_GNU_SOURCE
27 AC_USE_SYSTEM_EXTENSIONS        # note- does not work on FreeBSD
28
29 case "${host_os}" in
30      freebsd*)
31      ac_default_prefix=/usr/local
32      CPPFLAGS=-I/usr/local/include
33      LDFLAGS=-L/usr/local/lib
34      ;;
35      openbsd*)
36      ac_default_prefix=/usr/local
37      if test ${prefix} = '/usr/local' || test ${prefix} = 'NONE'; then
38         if test ${sysconfdir} = '${prefix}/etc'; then
39            sysconfdir=/etc
40         fi
41         if test ${mandir} = '${prefix}/man'; then
42            mandir=/usr/share/man
43         fi
44      fi
45      CPPFLAGS=-I/usr/local/include
46      LDFLAGS=-L/usr/local/lib
47      ;;
48      *)
49      ac_default_prefix=/usr
50      if test ${prefix} = '/usr' || test ${prefix} = 'NONE'; then
51         if test ${sysconfdir} = '${prefix}/etc'; then
52            sysconfdir=/etc
53         fi
54         if test ${mandir} = '${prefix}/man'; then
55            mandir=/usr/share/man
56         fi
57      fi
58      ;;
59 esac
60
61 if test ${localstatedir} = '${prefix}/var'; then
62      localstatedir=/var
63 fi
64
65 BUILD_PLATFORM=${build}
66 BUILD_CPU=${build_cpu}
67 BUILD_VENDOR=${build_vendor}
68 BUILD_OS=${build_os}
69
70 AC_SUBST(BUILD_PLATFORM)
71 AC_SUBST(BUILD_CPU)
72 AC_SUBST(BUILD_VENDOR)
73 AC_SUBST(BUILD_OS)
74
75 HOST_PLATFORM=${host}
76 HOST_CPU=${host_cpu}
77 HOST_VENDOR=${host_vendor}
78 HOST_OS=${host_os}
79
80 AC_SUBST(HOST_PLATFORM)
81 AC_SUBST(HOST_CPU)
82 AC_SUBST(HOST_VENDOR)
83 AC_SUBST(HOST_OS)
84
85 WINARCH=0
86
87 case "${host_os}" in
88      freebsd*)
89      OSARCH=FreeBSD
90      ;;
91      netbsd*)
92      OSARCH=NetBSD
93      ;;
94      openbsd*)
95      OSARCH=OpenBSD
96      ;;
97      solaris*)
98      OSARCH=SunOS
99      ;;
100      mingw32)
101      OSARCH=mingw32
102      WINARCH=1
103      ;;
104      cygwin)
105      OSARCH=cygwin
106      WINARCH=1
107      ;;
108      *)
109      OSARCH=${host_os}
110      ;;
111 esac
112
113 AC_SUBST(OSARCH)
114 AC_SUBST(WINARCH)
115
116 #  check for uname
117 AC_PATH_TOOL([UNAME], [uname], No)
118 if test ! x"${UNAME}" = xNo; then
119    PBX_OSREV=$(${UNAME} -r)
120 fi
121 AC_SUBST(PBX_OSREV)
122
123 AH_TOP(
124 #ifndef ASTERISK_AUTOCONFIG_H
125 #define ASTERISK_AUTOCONFIG_H
126
127 #include "asterisk/buildopts.h"
128
129 )
130
131 AH_BOTTOM(
132 #endif
133 )
134
135 # cross-compile checks
136 if test "${cross_compiling}" = "yes"; 
137 then
138    AC_CHECK_TOOL(CC, gcc, :)
139    AC_CHECK_TOOL(CXX, g++, :)
140    AC_CHECK_TOOL(LD, ld, :)
141    AC_CHECK_TOOL(RANLIB, ranlib, :)
142 fi
143
144 # Checks for programs.
145 AC_PROG_CC
146 AC_PROG_CXX
147 AC_PROG_CPP
148 AC_PROG_CXXCPP
149 # This macro is just copied into our local acinclude.m4 from libtool.m4 so that
150 # the developers regenerating the configure script don't have to install libtool.
151 AST_PROG_LD     # note, does not work on FreeBSD
152 AC_PROG_AWK
153 AC_PROG_INSTALL
154 AC_PROG_LN_S
155 AC_PROG_RANLIB
156 AST_CHECK_GNU_MAKE
157
158 AC_PATH_TOOL([STRIP], [strip], :)
159 AC_PATH_TOOL([AR], [ar], :)
160
161 GNU_LD=0
162 if test "x$with_gnu_ld" = "xyes" ; then
163    GNU_LD=1
164 fi
165 AC_SUBST(GNU_LD)
166
167 AC_PATH_PROG([GREP], [grep], :)
168 AC_PATH_PROG([FIND], [find], :)
169 AC_PATH_PROG([COMPRESS], [compress], :)
170 AC_PATH_PROG([BASENAME], [basename], :)
171 AC_PATH_PROG([ID], [id], :)
172 AC_PATH_PROG([DIRNAME], [dirname], :)
173 AC_PATH_PROG([SHELL], [sh], :)
174 AC_PATH_PROG([LN], [ln], :)
175 AC_PATH_PROG([DOT], [dot], :)
176 AC_PATH_PROG([WGET], [wget], :)
177 AC_PATH_PROG([RUBBER], [rubber], :)
178 AC_PATH_PROG([KPATHSEA], [kpsewhich], :)
179 if test "${WGET}" != ":" ; then
180   DOWNLOAD=${WGET}
181 else
182   AC_PATH_PROG([FETCH], [fetch], [:])
183   DOWNLOAD=${FETCH}
184 fi
185 AC_SUBST(DOWNLOAD)
186
187 AC_CHECK_TOOL([SOXMIX], [soxmix], [:])
188 if test "${SOXMIX}" != ":" ; then
189         AC_DEFINE([HAVE_SOXMIX], 1, [Define to 1 if your system has soxmix application.])
190 fi
191
192 ACX_PTHREAD
193
194 AC_LANG(C)
195
196 AC_ARG_ENABLE([dev-mode],
197         [AS_HELP_STRING([--enable-dev-mode],
198                 [Turn on developer mode])],
199         [case "${enableval}" in
200               y|ye|yes) AST_DEVMODE=yes ;;
201               n|no)  AST_DEVMODE=no ;;
202               *) AC_MSG_ERROR(bad value ${enableval} for --enable-dev-mode)  ;;
203         esac])
204 AC_SUBST(AST_DEVMODE)
205
206 # AST_EXT_LIB_SETUP is used to tell configure to handle variables for
207 # various packages.
208 # $1 is the prefix for the variables in makeopts and autoconfig.h
209 # $2 is the short comment, $4 is the long comment
210 # $3 is the name used in --with- or --without- flags for configure.
211 #
212 # Package option names should be in alphabetical order
213 # by the --with option name (the third field),
214 # to make things easier for the users.
215
216 AST_EXT_LIB_SETUP([ALSA], [Advanced Linux Sound Architecture], [asound])
217
218 # BKTR is used for backtrace support on platforms that do not
219 # have it natively.
220 AST_EXT_LIB_SETUP([BKTR], [Stack Backtrace support], [execinfo])
221 AST_EXT_LIB_SETUP([CAP], [POSIX 1.e capabilities], [cap])
222 AST_EXT_LIB_SETUP([CURL], [cURL], [curl])
223 AST_EXT_LIB_SETUP([CURSES], [curses], [curses])
224 AST_EXT_LIB_SETUP([CRYPTO], [OpenSSL Cryptography support], [crypto])
225 AST_EXT_LIB_SETUP([DAHDI], [DAHDI], [dahdi])
226 AST_EXT_LIB_SETUP([FFMPEG], [Ffmpeg and avcodec library], [avcodec])
227 AST_EXT_LIB_SETUP([GSM], [External GSM library], [gsm], [, use 'internal' GSM otherwise])
228 AST_EXT_LIB_SETUP([GTK], [gtk libraries], [gtk])
229 AST_EXT_LIB_SETUP([GTK2], [gtk2 libraries], [gtk2])
230 AST_EXT_LIB_SETUP([GMIME], [GMime library], [gmime])
231 AST_EXT_LIB_SETUP([HOARD], [Hoard Memory Allocator], [hoard])
232 AST_EXT_LIB_SETUP([ICONV], [Iconv Library], [iconv])
233 AST_EXT_LIB_SETUP([IKSEMEL], [Iksemel Jabber Library], [iksemel])
234 AST_EXT_LIB_SETUP([IMAP_TK], [UW IMAP Toolkit], [imap])
235 AST_EXT_LIB_SETUP([IODBC], [iODBC], [iodbc])
236 AST_EXT_LIB_SETUP([ISDNNET], [ISDN4Linux Library], [isdnnet])
237 AST_EXT_LIB_SETUP([JACK], [Jack Audio Connection Kit], [jack])
238 AST_EXT_LIB_SETUP([LDAP], [OpenLDAP], [ldap])
239 AST_EXT_LIB_SETUP([LTDL], [libtool], [ltdl])
240 AST_EXT_LIB_SETUP([LUA], [Lua], [lua])
241 AST_EXT_LIB_SETUP([MISDN], [mISDN User Library], [misdn])
242 AST_EXT_LIB_SETUP([NBS], [Network Broadcast Sound], [nbs])
243 AST_EXT_LIB_SETUP([NCURSES], [ncurses], [ncurses])
244 AST_EXT_LIB_SETUP([NETSNMP], [Net-SNMP], [netsnmp])
245 AST_EXT_LIB_SETUP([NEWT], [newt], [newt])
246 AST_EXT_LIB_SETUP([OGG], [OGG], [ogg])
247 AST_EXT_LIB_SETUP([OSPTK], [OSP Toolkit], [osptk])
248 AST_EXT_LIB_SETUP([OSS], [Open Sound System], [oss])
249 AST_EXT_LIB_SETUP([PGSQL], [PostgreSQL], [postgres])
250 AST_EXT_LIB_SETUP([POPT], [popt], [popt])
251 AST_EXT_LIB_SETUP([PORTAUDIO], [PortAudio], [portaudio])
252 AST_EXT_LIB_SETUP([PRI], [ISDN PRI], [pri])
253 AST_EXT_LIB_SETUP([RESAMPLE], [LIBRESAMPLE], [resample])
254 AST_EXT_LIB_SETUP([SPANDSP], [SPANDSP], [spandsp])
255 AST_EXT_LIB_SETUP([SS7], [ISDN SS7], [ss7])
256 AST_EXT_LIB_SETUP([PWLIB], [PWlib], [pwlib])
257 AST_EXT_LIB_SETUP([OPENH323], [OpenH323], [h323])
258 AST_EXT_LIB_SETUP([RADIUS], [Radius Client], [radius])
259 AST_EXT_LIB_SETUP([SDL], [Sdl], [sdl])
260 AST_EXT_LIB_SETUP([SDL_IMAGE], [Sdl Image library], [SDL_image])
261 AST_EXT_LIB_SETUP([OPENAIS], [OpenAIS], [openais])
262 AST_EXT_LIB_SETUP([SPEEX], [Speex], [speex])
263 AST_EXT_LIB_SETUP([SPEEXDSP], [Speexdsp], [speexdsp])
264 AST_EXT_LIB_SETUP([SQLITE], [SQLite], [sqlite])
265 AST_EXT_LIB_SETUP([SQLITE3], [SQLite], [sqlite3])
266 AST_EXT_LIB_SETUP([SUPPSERV], [mISDN Supplemental Services], [suppserv])
267 AST_EXT_LIB_SETUP([OPENSSL], [OpenSSL Secure Sockets Layer support], [ssl])
268 AST_EXT_LIB_SETUP([FREETDS], [FreeTDS], [tds])
269 AST_EXT_LIB_SETUP([TERMCAP], [Termcap], [termcap])
270 AST_EXT_LIB_SETUP([TINFO], [Term Info], [tinfo])
271 AST_EXT_LIB_SETUP([TONEZONE], [tonezone], [tonezone])
272 AST_EXT_LIB_SETUP([UNIXODBC], [unixODBC], [unixodbc])
273 AST_EXT_LIB_SETUP([USB], [usb], [usb])
274 AST_EXT_LIB_SETUP([VORBIS], [Vorbis], [vorbis])
275 AST_EXT_LIB_SETUP([VPB], [Voicetronix API], [vpb])
276 AST_EXT_LIB_SETUP([X11], [X11 support], [x11])
277 AST_EXT_LIB_SETUP([ZLIB], [zlib], [z])
278
279 # check for basic system features and functionality before
280 # checking for package libraries
281
282 AC_FUNC_ALLOCA
283 AC_HEADER_DIRENT
284 AC_HEADER_STDC
285 AC_HEADER_SYS_WAIT
286 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])
287
288 AC_CHECK_HEADERS([winsock.h winsock2.h])
289
290 AC_SYS_LARGEFILE
291
292 # Checks for typedefs, structures, and compiler characteristics.
293 AC_HEADER_STDBOOL
294 AC_C_CONST
295 AC_TYPE_UID_T
296 AC_C_INLINE
297 AC_TYPE_MODE_T
298 AC_TYPE_OFF_T
299 AC_TYPE_PID_T
300 AC_TYPE_SIZE_T
301 AC_CHECK_MEMBERS([struct stat.st_blksize])
302 AC_HEADER_TIME
303 AC_STRUCT_TM
304 AC_C_VOLATILE
305 AC_CHECK_TYPES([ptrdiff_t])
306
307 # Checks for library functions.
308 AC_FUNC_CHOWN
309 AC_FUNC_CLOSEDIR_VOID
310 AC_FUNC_ERROR_AT_LINE
311 AST_FUNC_FORK
312 AC_FUNC_FSEEKO
313 AC_PROG_GCC_TRADITIONAL
314 # XXX: these are commented out until we determine whether it matters if our malloc()
315 # acts exactly like glibc's or not
316 # AC_FUNC_MALLOC
317 # AC_FUNC_REALLOC
318 AC_FUNC_MEMCMP
319 AC_FUNC_MMAP
320 AC_FUNC_SELECT_ARGTYPES
321 AC_FUNC_SETVBUF_REVERSED
322 AC_TYPE_SIGNAL
323 AC_FUNC_STAT
324 AC_FUNC_STRCOLL
325 AC_FUNC_STRFTIME
326 AC_FUNC_STRNLEN
327 AC_FUNC_STRTOD
328 AC_FUNC_UTIME_NULL
329 AC_FUNC_VPRINTF
330 AC_CHECK_FUNCS([asprintf atexit dup2 endpwent ftruncate getcwd gethostbyname gethostname getloadavg gettimeofday inet_ntoa isascii localtime_r memchr memmove memset mkdir munmap putenv re_comp regcomp select setenv socket strcasecmp strcasestr strchr strcspn strdup strerror strlcat strlcpy strncasecmp strndup strnlen strrchr strsep strspn strstr strtol strtoq unsetenv utime vasprintf])
331
332 AC_CHECK_FUNCS([glob])
333
334 AC_MSG_CHECKING(for timersub in time.h)
335 AC_LINK_IFELSE(
336         AC_LANG_PROGRAM([#include <sys/time.h>],
337                 [struct timeval *a; timersub(a, a, a);]),
338         AC_MSG_RESULT(yes)
339                 AC_DEFINE([HAVE_TIMERSUB], 1, [Define to 1 if your system defines timersub.]),
340         AC_MSG_RESULT(no)
341 )
342
343 AC_CHECK_HEADER([sys/poll.h], 
344    [HAS_POLL=1]
345    AC_DEFINE([HAVE_SYS_POLL_H], 1, [Define to 1 if your system has working sys/poll.h]),
346    )
347
348 AC_ARG_ENABLE([internal-poll],
349         [AS_HELP_STRING([--enable-internal-poll],
350                 [Use Asterisk's poll implementation])],
351         [case "${enableval}" in
352                 y|ye|yes) HAS_POLL="";;
353                 n|no) HAS_POLL="${HAS_POLL}" ;;
354                 *) AC_MSG_ERROR(bad value ${enableval} for --enable-internal-poll) ;;
355         esac])
356 AC_SUBST(HAS_POLL)
357
358
359
360 # https support (in main/http.c) uses funopen on BSD systems,
361 # fopencookie on linux
362 AC_CHECK_FUNCS([funopen fopencookie])
363
364 AC_CHECK_FUNCS([inet_aton])
365
366 # check if we have IP_PKTINFO constant defined
367 AC_MSG_CHECKING(for IP_PKTINFO)
368 AC_LINK_IFELSE(
369                 AC_LANG_PROGRAM([#include <netinet/in.h>],
370                                                 [int pi = IP_PKTINFO;]),
371                 AC_MSG_RESULT(yes)
372                 AC_DEFINE([HAVE_PKTINFO], 1, [Define to 1 if your system defines IP_PKTINFO.]),
373                 AC_MSG_RESULT(no)
374 )
375
376 # some systems already have gethostbyname_r so we don't need to build ours in main/utils.c
377 AC_SEARCH_LIBS(gethostbyname_r, [socket nsl])
378
379 AC_MSG_CHECKING(for gethostbyname_r with 6 arguments)
380 AC_LINK_IFELSE(
381         AC_LANG_PROGRAM([#include <stdlib.h>
382                          #include <netdb.h>],
383                         [struct hostent *he = gethostbyname_r((const char *)NULL, (struct hostent *)NULL, (char *)NULL, (int)0, (struct hostent **)NULL, (int *)NULL);]),
384         AC_MSG_RESULT(yes)
385         AC_DEFINE([HAVE_GETHOSTBYNAME_R_6], 1, [Define to 1 if your system has gethostbyname_r with 6 arguments.]),
386         AC_MSG_RESULT(no)
387 )
388
389 AC_MSG_CHECKING(for gethostbyname_r with 5 arguments)
390 AC_LINK_IFELSE(
391         AC_LANG_PROGRAM([#include <stdlib.h>
392                          #include <netdb.h>],
393                         [struct hostent *he = gethostbyname_r((const char *)NULL, (struct hostent *)NULL, (char *)NULL, (int)0, (int *)NULL);]),
394         AC_MSG_RESULT(yes)
395         AC_DEFINE([HAVE_GETHOSTBYNAME_R_5], 1, [Define to 1 if your system has gethostbyname_r with 5 arguments.]),
396         AC_MSG_RESULT(no)
397 )
398
399 AC_CHECK_HEADER([byteswap.h], [AC_DEFINE_UNQUOTED([HAVE_BYTESWAP_H], 1, [Define to 1 if byteswap.h macros are available.])])
400
401 AC_MSG_CHECKING(for __swap16 variant of <sys/endian.h> byteswapping macros)
402 AC_LINK_IFELSE(
403 AC_LANG_PROGRAM([#include <sys/endian.h>], [int a = 1; int b = __swap16(a);]),
404 AC_MSG_RESULT(yes)
405 AC_DEFINE([HAVE_SYS_ENDIAN_SWAP16], 1, [Define to 1 if your sys/endian.h header file provides the __swap16 macro.]),
406 AC_MSG_RESULT(no)
407 )
408
409 AC_MSG_CHECKING(for bswap16 variant of <sys/endian.h> byteswapping macros)
410 AC_LINK_IFELSE(
411 AC_LANG_PROGRAM([#include <sys/endian.h>], [int a = 1; int b = bswap16(a);]),
412 AC_MSG_RESULT(yes)
413 AC_DEFINE([HAVE_SYS_ENDIAN_BSWAP16], 1, [Define to 1 if your sys/endian.h header file provides the bswap16 macro.]),
414 AC_MSG_RESULT(no)
415 )
416
417 if test "${cross_compiling}" = "no";
418 then
419   AC_CHECK_FILE(/dev/urandom, AC_DEFINE([HAVE_DEV_URANDOM], 1, [Define to 1 if your system has /dev/urandom.]))
420 fi
421
422 AST_C_DEFINE_CHECK([PTHREAD_RWLOCK_INITIALIZER], [PTHREAD_RWLOCK_INITIALIZER], [pthread.h])
423
424 AC_MSG_CHECKING(for PTHREAD_RWLOCK_PREFER_WRITER_NP in pthread.h)
425 AC_LINK_IFELSE(
426 AC_LANG_PROGRAM([#include <pthread.h>], [int a = PTHREAD_RWLOCK_PREFER_WRITER_NP;]),
427 AC_MSG_RESULT(yes)
428 AC_DEFINE([HAVE_PTHREAD_RWLOCK_PREFER_WRITER_NP], 1, [Define to 1 if your system defines PTHREAD_RWLOCK_PREFER_WRITER_NP in pthread.h]),
429 AC_MSG_RESULT(no)
430 )
431
432 AC_MSG_CHECKING(for PTHREAD_MUTEX_RECURSIVE_NP in pthread.h)
433 AC_LINK_IFELSE(
434 AC_LANG_PROGRAM([#include <pthread.h>], [int a = PTHREAD_MUTEX_RECURSIVE_NP;]),
435 AC_MSG_RESULT(yes)
436 AC_DEFINE([HAVE_PTHREAD_MUTEX_RECURSIVE_NP], 1, [Define to 1 if your system defines PTHREAD_MUTEX_RECURSIVE_NP in pthread.h]),
437 AC_MSG_RESULT(no)
438 )
439
440 AST_C_DEFINE_CHECK([PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [pthread.h])
441
442 #if test "${cross_compiling}" = "no";
443 #then
444 #AC_MSG_CHECKING(for working epoll support)
445 #AC_LINK_IFELSE(
446 #AC_LANG_PROGRAM([#include <sys/epoll.h>], [int res = epoll_create(10);
447 #                                         if (res < 0)
448 #                                            return 1;
449 #                                         close (res);
450 #                                         return 0;]),
451 #AC_MSG_RESULT(yes)
452 #AC_DEFINE([HAVE_EPOLL], 1, [Define to 1 if your system has working epoll support.]),
453 #AC_MSG_RESULT(no)
454 #)
455 #fi
456
457 AC_MSG_CHECKING(for compiler atomic operations)
458 AC_LINK_IFELSE(
459 AC_LANG_PROGRAM([], [int foo1; int foo2 = __sync_fetch_and_add(&foo1, 1);]),
460 AC_MSG_RESULT(yes)
461 AC_DEFINE([HAVE_GCC_ATOMICS], 1, [Define to 1 if your GCC C compiler provides atomic operations.]),
462 AC_MSG_RESULT(no)
463 )
464
465 AST_GCC_ATTRIBUTE(pure)
466 AST_GCC_ATTRIBUTE(malloc)
467 AST_GCC_ATTRIBUTE(const)
468 AST_GCC_ATTRIBUTE(unused)
469 AST_GCC_ATTRIBUTE(always_inline)
470 AST_GCC_ATTRIBUTE(deprecated)
471 AST_GCC_ATTRIBUTE(sentinel)
472 AST_GCC_ATTRIBUTE(warn_unused_result)
473
474 AC_MSG_CHECKING(for -ffunction-sections support)
475 saved_CFLAGS="${CFLAGS}"
476 CFLAGS="${CFLAGS} -ffunction-sections"
477 AC_COMPILE_IFELSE(
478         AC_LANG_PROGRAM([], [int x = 1;]),
479         AC_MSG_RESULT(yes)
480         [saved_LDFLAGS="${LDFLAGS}"]
481         [LDFLAGS="${LDFLAGS} -Wl,--gc-sections"]
482         AC_MSG_CHECKING(for --gc-sections support)
483         AC_LINK_IFELSE(
484                 AC_LANG_PROGRAM([], [int x = 1;]),
485                 AC_MSG_RESULT(yes)
486                 [GC_CFLAGS="-ffunction-sections"]
487                 [[GC_LDFLAGS="-Wl,--gc-sections"]],
488                 AC_MSG_RESULT(no)
489         )
490         [LDFLAGS="${saved_LDFLAGS}"],
491         AC_MSG_RESULT(no)
492 )
493 CFLAGS="${saved_CFLAGS}"
494 AC_SUBST(GC_CFLAGS)
495 AC_SUBST(GC_LDFLAGS)
496
497 AC_MSG_CHECKING(for -Wdeclaration-after-statement support)
498 if $(${CC} -Wdeclaration-after-statement -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
499         AC_MSG_RESULT(yes)
500         AST_DECLARATION_AFTER_STATEMENT=-Wdeclaration-after-statement
501 else
502         AC_MSG_RESULT(no)
503         AST_DECLARATION_AFTER_STATEMENT=
504 fi
505 AC_SUBST(AST_DECLARATION_AFTER_STATEMENT)
506
507 AC_MSG_CHECKING(for -fno-strict-overflow)
508 if $(${CC} -O2 -fno-strict-overflow -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
509         AC_MSG_RESULT(yes)
510         AST_NO_STRICT_OVERFLOW=-fno-strict-overflow
511 else
512         AC_MSG_RESULT(no)
513         AST_NO_STRICT_OVERFLOW=
514 fi
515 AC_SUBST(AST_NO_STRICT_OVERFLOW)
516
517 AC_MSG_CHECKING(for -Wshadow)
518 if $(${CC} -Wshadow -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
519         AC_MSG_RESULT(yes)
520         AST_SHADOW_WARNINGS=-Wshadow
521 else
522         AC_MSG_RESULT(no)
523         AST_SHADOW_WARNINGS=
524 fi
525 AC_SUBST(AST_SHADOW_WARNINGS)
526
527 AC_MSG_CHECKING(for sysinfo)
528 AC_LINK_IFELSE(
529         AC_LANG_PROGRAM([#include <sys/sysinfo.h>],
530                         [struct sysinfo sys_info; int uptime = sys_info.uptime]),
531         AC_MSG_RESULT(yes)
532         AC_DEFINE([HAVE_SYSINFO], 1, [Define to 1 if your system has sysinfo support]),
533         AC_MSG_RESULT(no)
534 )
535
536 AC_SEARCH_LIBS(res_9_ninit, resolv)
537 AC_MSG_CHECKING(for res_ninit)
538 AC_LINK_IFELSE(
539         AC_LANG_PROGRAM([
540                         #ifdef HAVE_SYS_SOCKET_H
541                         #include <sys/socket.h>
542                         #endif
543                         #ifdef HAVE_NETINET_IN_H
544                         #include <netinet/in.h>
545                         #endif
546                         #ifdef HAVE_ARPA_NAMESER_H
547                         #include <arpa/nameser.h>
548                         #endif
549                         #include <resolv.h>],
550                         [int foo = res_ninit(NULL);]),
551         AC_MSG_RESULT(yes)
552         AC_DEFINE([HAVE_RES_NINIT], 1, [Define to 1 if your system has the re-entrant resolver functions.])
553         AC_SEARCH_LIBS(res_9_ndestroy, resolv)
554         AC_MSG_CHECKING(for res_ndestroy)
555         AC_LINK_IFELSE(
556                 AC_LANG_PROGRAM([
557                                 #ifdef HAVE_SYS_SOCKET_H
558                                 #include <sys/socket.h>
559                                 #endif
560                                 #ifdef HAVE_NETINET_IN_H
561                                 #include <netinet/in.h>
562                                 #endif
563                                 #ifdef HAVE_ARPA_NAMESER_H
564                                 #include <arpa/nameser.h>
565                                 #endif
566                                 #include <resolv.h>],
567                                 [res_ndestroy(NULL);]),
568                 AC_MSG_RESULT(yes)
569                 AC_DEFINE([HAVE_RES_NDESTROY], 1, [Define to 1 if your system has the ndestroy resolver function.]),
570                 AC_MSG_RESULT(no)
571         ),
572         AC_MSG_RESULT(no)
573 )
574
575 AST_C_DEFINE_CHECK([RTLD_NOLOAD], [RTLD_NOLOAD], [dlfcn.h])
576
577 AST_C_DEFINE_CHECK([IP_MTU_DISCOVER], [IP_MTU_DISCOVER], [netinet/in.h])
578
579 AC_CHECK_HEADER([libkern/OSAtomic.h],
580                 [AC_DEFINE_UNQUOTED([HAVE_OSX_ATOMICS], 1, [Define to 1 if OSX atomic operations are supported.])])
581
582 AC_CHECK_SIZEOF(int)
583
584 # do the package library checks now
585
586 AST_EXT_LIB_CHECK([ALSA], [asound], [snd_spcm_init], [alsa/asoundlib.h], [-lm -ldl])
587
588 AST_EXT_LIB_CHECK([CURSES], [curses], [initscr], [curses.h])
589
590 if test "x${host_os}" = "xlinux-gnu" ; then
591   AST_EXT_LIB_CHECK([CAP], [cap], [cap_from_text], [sys/capability.h])
592 fi
593
594 AST_C_DEFINE_CHECK([DAHDI], [DAHDI_CODE], [dahdi/user.h])
595
596 # BSD might not have exp2, and/or log2
597 AST_EXT_LIB_CHECK([EXP2L], [m], [exp2l])
598 AST_EXT_LIB_CHECK([LOG2L], [m], [log2l])
599 AST_EXT_LIB_CHECK([EXP10L], [m], [exp10l])
600 AST_EXT_LIB_CHECK([LOG10L], [m], [log10l])
601 AST_EXT_LIB_CHECK([SINL], [m], [sinl])
602 AST_EXT_LIB_CHECK([COSL], [m], [cosl])
603 AST_EXT_LIB_CHECK([TANL], [m], [tanl])
604 AST_EXT_LIB_CHECK([ASINL], [m], [asinl])
605 AST_EXT_LIB_CHECK([ACOSL], [m], [acosl])
606 AST_EXT_LIB_CHECK([ATANL], [m], [atanl])
607 AST_EXT_LIB_CHECK([ATAN2L], [m], [atan2l])
608 AST_EXT_LIB_CHECK([POWL], [m], [powl])
609 AST_EXT_LIB_CHECK([SQRTL], [m], [sqrtl])
610 AST_EXT_LIB_CHECK([RINTL], [m], [rintl])
611 AST_EXT_LIB_CHECK([EXPL], [m], [expl])
612 AST_EXT_LIB_CHECK([LOGL], [m], [logl])
613 AST_EXT_LIB_CHECK([REMAINDERL], [m], [remainderl])
614 AST_EXT_LIB_CHECK([FMODL], [m], [fmodl])
615 AST_EXT_LIB_CHECK([ROUNDL], [m], [roundl])
616 AST_EXT_LIB_CHECK([TRUNCL], [m], [truncl])
617 AST_EXT_LIB_CHECK([STRTOLD], [c], [strtold], [stdlib.h])
618 AST_EXT_LIB_CHECK([FLOORL], [m], [floorl])
619 AST_EXT_LIB_CHECK([CEILL], [m], [ceill])
620 AST_EXT_LIB_CHECK([EXP2], [m], [exp2])
621 AST_EXT_LIB_CHECK([LOG2], [m], [log2])
622 AST_EXT_LIB_CHECK([EXP10], [m], [exp10])
623 AST_EXT_LIB_CHECK([LOG10], [m], [log10])
624 AST_EXT_LIB_CHECK([SIN], [m], [sin])
625 AST_EXT_LIB_CHECK([COS], [m], [cos])
626 AST_EXT_LIB_CHECK([TAN], [m], [tan])
627 AST_EXT_LIB_CHECK([ASIN], [m], [asin])
628 AST_EXT_LIB_CHECK([ACOS], [m], [acos])
629 AST_EXT_LIB_CHECK([ATAN], [m], [atan])
630 AST_EXT_LIB_CHECK([ATAN2], [m], [atan2])
631 AST_EXT_LIB_CHECK([POW], [m], [pow])
632 AST_EXT_LIB_CHECK([SQRT], [m], [sqrt])
633 AST_EXT_LIB_CHECK([RINT], [m], [rint])
634 AST_EXT_LIB_CHECK([EXP], [m], [exp])
635 AST_EXT_LIB_CHECK([LOG], [m], [log])
636 AST_EXT_LIB_CHECK([REMAINDER], [m], [remainder])
637 AST_EXT_LIB_CHECK([FMOD], [m], [fmod])
638 AST_EXT_LIB_CHECK([ROUND], [m], [round])
639 AST_EXT_LIB_CHECK([TRUNC], [m], [trunc])
640 AST_EXT_LIB_CHECK([STRTOD], [c], [strtod], [stdlib.h])
641 AST_EXT_LIB_CHECK([FLOOR], [m], [floor])
642 AST_EXT_LIB_CHECK([CEIL], [m], [ceil])
643
644 AST_C_COMPILE_CHECK([GETIFADDRS], [struct ifaddrs *p; getifaddrs(&p)], [ifaddrs.h], , [getifaddrs() support])
645
646 GSM_INTERNAL="yes"
647 AC_SUBST(GSM_INTERNAL)
648 GSM_SYSTEM="yes"
649 if test "${USE_GSM}" != "no"; then
650    if test "${GSM_DIR}" = "internal"; then
651       GSM_SYSTEM="no"
652    elif test "${GSM_DIR}" != ""; then
653       GSM_INTERNAL="no"
654    fi
655    if test "${GSM_SYSTEM}" = "yes"; then
656       gsmlibdir=""
657       if test "x${GSM_DIR}" != "x"; then
658          if test -d ${GSM_DIR}/lib; then
659             gsmlibdir="-L${GSM_DIR}/lib"
660          else
661             gsmlibdir="-L${GSM_DIR}"
662          fi
663       fi
664       AC_CHECK_LIB([gsm], [gsm_create], AC_DEFINE_UNQUOTED([HAVE_GSM], 1,
665       [Define to indicate the GSM library]), [], ${gsmlibdir})
666       if test "${ac_cv_lib_gsm_gsm_create}" = "yes"; then
667          if test "x${GSM_DIR}" != "x" ; then
668             AC_CHECK_HEADER([${GSM_DIR}/include/gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
669             AC_CHECK_HEADER([${GSM_DIR}/include/gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
670          else
671             AC_CHECK_HEADER([gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
672             AC_CHECK_HEADER([gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
673          fi
674          if test "${GSM_HEADER_FOUND}" = "0" ; then
675             if test "{GSM_GSM_HEADER_FOUND}" = "0" ; then
676                if test "x${GSM_MANDATORY}" = "xyes" ; then
677                   AC_MSG_NOTICE([***])
678                   AC_MSG_NOTICE([*** It appears that you do not have the gsm development package installed.])
679                   AC_MSG_NOTICE([*** Please install it to include ${GSM_DESCRIP} support, or re-run configure])
680                   AC_MSG_NOTICE([*** without explicitly specifying --with-${GSM_OPTION}])
681                   exit 1
682                fi
683             fi
684          fi
685          GSM_OK=0
686          if test "${GSM_HEADER_FOUND}" = "1" ; then
687             AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
688             GSM_OK=1
689          else
690             if test "${GSM_GSM_HEADER_FOUND}" = "1" ; then
691                AC_DEFINE_UNQUOTED([HAVE_GSM_GSM_HEADER], 1, [Define to indicate that gsm.h is in gsm/gsm.h])
692                GSM_OK=1
693             fi
694          fi
695          if test "${GSM_OK}" = "1" ; then
696             GSM_LIB="-lgsm"
697             if test "x${GSM_DIR}" != "x"; then
698                GSM_LIB="${gsmlibdir} ${GSM_LIB}"
699                GSM_INCLUDE="-I${GSM_DIR}/include"
700             fi
701             PBX_GSM=1
702             GSM_INTERNAL="no"
703          fi
704       fi
705    fi
706    if test "${GSM_INTERNAL}" = "yes"; then
707       PBX_GSM=1
708       AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
709    fi
710 fi
711
712 if test "${host_os}" != "linux-gnu" ; then
713   AST_EXT_LIB_CHECK([ICONV], [iconv], [iconv_open], [iconv.h])
714 else
715   PBX_ICONV=1
716 fi
717
718 AST_EXT_LIB_CHECK([IKSEMEL], [iksemel], [iks_start_sasl], [iksemel.h])
719
720 if test "${USE_IMAP_TK}" != "no"; then
721         saved_cppflags="${CPPFLAGS}"
722         saved_libs="${LIBS}"
723         switch_to_system_on_failure="no"
724         if test "${IMAP_TK_DIR}" = ""; then
725                 IMAP_TK_DIR=`pwd`"/../imap-2004g"
726                 switch_to_system_on_failure="yes"
727         fi
728         if test "${IMAP_TK_DIR}" != "system"; then
729                 AC_MSG_CHECKING(for UW IMAP Toolkit c-client library)
730                 if test -f "${IMAP_TK_DIR}/c-client/LDFLAGS"; then
731                 imap_ldflags=`cat ${IMAP_TK_DIR}/c-client/LDFLAGS`
732                 fi
733                 imap_libs="${IMAP_TK_DIR}/c-client/c-client.a"
734                 imap_include="-I${IMAP_TK_DIR}/c-client"
735         CPPFLAGS="${CPPFLAGS} ${imap_include}"
736                 LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
737                 AC_LINK_IFELSE(
738                 AC_LANG_PROGRAM(
739                                 [#include "c-client.h"
740                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
741                                 {
742                                 }
743                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
744                                 {
745                                 }
746                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
747                                 {
748                                 }
749                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
750                                 {
751                                 }
752                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
753                                 {
754                                 }
755                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
756                                 {
757                                 }
758                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
759                                 {
760                                 }
761                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
762                                 {
763                                 }
764                                 void mm_log (char *string,long errflg)
765                                 {
766                                 }
767                                 void mm_dlog (char *string)
768                                 {
769                                 }
770                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
771                                 {
772                                 }
773                                 void mm_critical (MAILSTREAM *stream)
774                                 {
775                                 }
776                                 void mm_nocritical (MAILSTREAM *stream)
777                                 {
778                                 }
779                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
780                                 {
781                                 }
782                                 void mm_fatal (char *string)
783                                 {
784                                 }],
785                                 [
786                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
787                                 ]
788                         ),
789                         [ac_cv_imap_tk="yes"],
790                         [ac_cv_imap_tk="no"]
791                 )
792                 if test "${ac_cv_imap_tk}" = "yes"; then
793                         AC_LINK_IFELSE(
794                                 AC_LANG_PROGRAM(
795                                         [#include "c-client.h"
796                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
797                                         {
798                                         }
799                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
800                                         {
801                                         }
802                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
803                                         {
804                                         }
805                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
806                                         {
807                                         }
808                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
809                                         {
810                                         }
811                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
812                                         {
813                                         }
814                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
815                                         {
816                                         }
817                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
818                                         {
819                                         }
820                                         void mm_log (char *string,long errflg)
821                                         {
822                                         }
823                                         void mm_dlog (char *string)
824                                         {
825                                         }
826                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
827                                         {
828                                         }
829                                         void mm_critical (MAILSTREAM *stream)
830                                         {
831                                         }
832                                         void mm_nocritical (MAILSTREAM *stream)
833                                         {
834                                         }
835                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
836                                         {
837                                         }
838                                         void mm_fatal (char *string)
839                                         {
840                                         }],
841                                         [
842                                         long check = mail_expunge_full(NULL, "", 0);
843                                         ]
844                                 ),
845                                 [ac_cv_imap_tk2006="yes"],
846                                 [ac_cv_imap_tk2006="no"]
847                         )
848                 fi
849                 CPPFLAGS="${saved_cppflags}"
850                 LIBS="${saved_libs}"
851                 if test "${ac_cv_imap_tk}" = "no"; then
852                         AC_MSG_RESULT(no)
853                         if test "${switch_to_system_on_failure}" = "yes"; then
854                                 IMAP_TK_DIR="system"
855                         else #This means they specified a directory. Search for a package installation there too
856                                 AC_MSG_CHECKING([for system c-client library...])
857                                 CPPFLAGS="${saved_cppflags}"
858                                 LIBS="${saved_libs}"
859                                 imap_include="-I${IMAP_TK_DIR}/include"
860                                 imap_ldflags="-L${IMAP_TK_DIR}/lib"
861                                 imap_libs="-lc-client"
862                                 CPPFLAGS="${CPPFLAGS} ${imap_include}"
863                                 LIBS="${LIBS} ${imap_libs} ${imap_ldflags}"
864                                 AC_LINK_IFELSE(
865                                 AC_LANG_PROGRAM(
866                                                 [#include "c-client.h"
867                                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
868                                                 {
869                                                 }
870                                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
871                                                 {
872                                                 }
873                                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
874                                                 {
875                                                 }
876                                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
877                                                 {
878                                                 }
879                                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
880                                                 {
881                                                 }
882                                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
883                                                 {
884                                                 }
885                                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
886                                                 {
887                                                 }
888                                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
889                                                 {
890                                                 }
891                                                 void mm_log (char *string,long errflg)
892                                                 {
893                                                 }
894                                                 void mm_dlog (char *string)
895                                                 {
896                                                 }
897                                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
898                                                 {
899                                                 }
900                                                 void mm_critical (MAILSTREAM *stream)
901                                                 {
902                                                 }
903                                                 void mm_nocritical (MAILSTREAM *stream)
904                                                 {
905                                                 }
906                                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
907                                                 {
908                                                 }
909                                                 void mm_fatal (char *string)
910                                                 {
911                                                 }],
912                                                 [
913                                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
914                                                 ]
915                                         ),
916                                         [ac_cv_imap_tk="yes"],
917                                         [ac_cv_imap_tk="no"]
918                                 )
919                                 if test "${ac_cv_imap_tk}" = "yes"; then
920                                         AC_LINK_IFELSE(
921                                                 AC_LANG_PROGRAM(
922                                                         [#include "c-client.h"
923                                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
924                                                         {
925                                                         }
926                                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
927                                                         {
928                                                         }
929                                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
930                                                         {
931                                                         }
932                                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
933                                                         {
934                                                         }
935                                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
936                                                         {
937                                                         }
938                                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
939                                                         {
940                                                         }
941                                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
942                                                         {
943                                                         }
944                                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
945                                                         {
946                                                         }
947                                                         void mm_log (char *string,long errflg)
948                                                         {
949                                                         }
950                                                         void mm_dlog (char *string)
951                                                         {
952                                                         }
953                                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
954                                                         {
955                                                         }
956                                                         void mm_critical (MAILSTREAM *stream)
957                                                         {
958                                                         }
959                                                         void mm_nocritical (MAILSTREAM *stream)
960                                                         {
961                                                         }
962                                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
963                                                         {
964                                                         }
965                                                         void mm_fatal (char *string)
966                                                         {
967                                                         }],
968                                                         [
969                                                         long check = mail_expunge_full(NULL, "", 0);
970                                                         ]
971                                                 ),
972                                                 [ac_cv_imap_tk2006="yes"],
973                                                 [ac_cv_imap_tk2006="no"]
974                                         )
975                                 fi
976                         fi
977                 fi
978         fi 
979         if test "${IMAP_TK_DIR}" = "system"; then
980                 #We will enter here if user specified "system" or if any of above checks failed
981                 AC_MSG_CHECKING([for system c-client library...])
982                 CPPFLAGS="${saved_cppflags}"
983                 LIBS="${saved_libs}"
984                 imap_ldflags=""
985                 imap_libs="-lc-client"
986                 imap_include="-DUSE_SYSTEM_IMAP" #Try the imap directory first
987                 CPPFLAGS="${CPPFLAGS} ${imap_include}"
988                 LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
989                 AC_LINK_IFELSE(
990                 AC_LANG_PROGRAM(
991                                 [#include <stdio.h>
992                                 #include <imap/c-client.h>
993                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
994                                 {
995                                 }
996                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
997                                 {
998                                 }
999                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
1000                                 {
1001                                 }
1002                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
1003                                 {
1004                                 }
1005                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1006                                 {
1007                                 }
1008                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1009                                 {
1010                                 }
1011                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1012                                 {
1013                                 }
1014                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1015                                 {
1016                                 }
1017                                 void mm_log (char *string,long errflg)
1018                                 {
1019                                 }
1020                                 void mm_dlog (char *string)
1021                                 {
1022                                 }
1023                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1024                                 {
1025                                 }
1026                                 void mm_critical (MAILSTREAM *stream)
1027                                 {
1028                                 }
1029                                 void mm_nocritical (MAILSTREAM *stream)
1030                                 {
1031                                 }
1032                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1033                                 {
1034                                 }
1035                                 void mm_fatal (char *string)
1036                                 {
1037                                 }],
1038                                 [
1039                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
1040                                 ]
1041                         ),
1042                         [ac_cv_imap_tk="yes"],
1043                         [ac_cv_imap_tk="no"]
1044                 )
1045                 if test "${ac_cv_imap_tk}" = "yes"; then
1046                         AC_LINK_IFELSE(
1047                                 AC_LANG_PROGRAM(
1048                                         [#include <stdio.h>
1049                                         #include <imap/c-client.h>
1050                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1051                                         {
1052                                         }
1053                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1054                                         {
1055                                         }
1056                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1057                                         {
1058                                         }
1059                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1060                                         {
1061                                         }
1062                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1063                                         {
1064                                         }
1065                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1066                                         {
1067                                         }
1068                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1069                                         {
1070                                         }
1071                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1072                                         {
1073                                         }
1074                                         void mm_log (char *string,long errflg)
1075                                         {
1076                                         }
1077                                         void mm_dlog (char *string)
1078                                         {
1079                                         }
1080                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1081                                         {
1082                                         }
1083                                         void mm_critical (MAILSTREAM *stream)
1084                                         {
1085                                         }
1086                                         void mm_nocritical (MAILSTREAM *stream)
1087                                         {
1088                                         }
1089                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1090                                         {
1091                                         }
1092                                         void mm_fatal (char *string)
1093                                         {
1094                                         }],
1095                                         [
1096                                         long check = mail_expunge_full(NULL, "", 0);
1097                                         ]
1098                                 ),
1099                                 [ac_cv_imap_tk2006="yes"],
1100                                 [ac_cv_imap_tk2006="no"]
1101                         )
1102                 else #looking in imap directory didn't work, try c-client
1103                         imap_ldflags=""
1104                         imap_libs="-lc-client"
1105                         imap_include="-DUSE_SYSTEM_CCLIENT"
1106                         CPPFLAGS="${saved_cppflags}"
1107                         LIBS="${saved_libs}"
1108                         CPPFLAGS="${CPPFLAGS} ${imap_include}"
1109                         LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
1110                         AC_LINK_IFELSE(
1111                         AC_LANG_PROGRAM(
1112                                         [#include <stdio.h>
1113                                         #include <c-client/c-client.h>
1114                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1115                                         {
1116                                         }
1117                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1118                                         {
1119                                         }
1120                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1121                                         {
1122                                         }
1123                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1124                                         {
1125                                         }
1126                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1127                                         {
1128                                         }
1129                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1130                                         {
1131                                         }
1132                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1133                                         {
1134                                         }
1135                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1136                                         {
1137                                         }
1138                                         void mm_log (char *string,long errflg)
1139                                         {
1140                                         }
1141                                         void mm_dlog (char *string)
1142                                         {
1143                                         }
1144                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1145                                         {
1146                                         }
1147                                         void mm_critical (MAILSTREAM *stream)
1148                                         {
1149                                         }
1150                                         void mm_nocritical (MAILSTREAM *stream)
1151                                         {
1152                                         }
1153                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1154                                         {
1155                                         }
1156                                         void mm_fatal (char *string)
1157                                         {
1158                                         }],
1159                                         [
1160                                         MAILSTREAM *foo = mail_open(NULL, "", 0);
1161                                         ]
1162                                 ),
1163                                 [ac_cv_imap_tk="yes"],
1164                                 [ac_cv_imap_tk="no"]
1165                         )
1166                         if test "${ac_cv_imap_tk}" = "yes"; then
1167                                 AC_LINK_IFELSE(
1168                                         AC_LANG_PROGRAM(
1169                                                 [#include <stdio.h>
1170                                                 #include <c-client/c-client.h>
1171                                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
1172                                                 {
1173                                                 }
1174                                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
1175                                                 {
1176                                                 }
1177                                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
1178                                                 {
1179                                                 }
1180                                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
1181                                                 {
1182                                                 }
1183                                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1184                                                 {
1185                                                 }
1186                                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1187                                                 {
1188                                                 }
1189                                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1190                                                 {
1191                                                 }
1192                                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1193                                                 {
1194                                                 }
1195                                                 void mm_log (char *string,long errflg)
1196                                                 {
1197                                                 }
1198                                                 void mm_dlog (char *string)
1199                                                 {
1200                                                 }
1201                                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1202                                                 {
1203                                                 }
1204                                                 void mm_critical (MAILSTREAM *stream)
1205                                                 {
1206                                                 }
1207                                                 void mm_nocritical (MAILSTREAM *stream)
1208                                                 {
1209                                                 }
1210                                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1211                                                 {
1212                                                 }
1213                                                 void mm_fatal (char *string)
1214                                                 {
1215                                                 }],
1216                                                 [
1217                                                 long check = mail_expunge_full(NULL, "", 0);
1218                                                 ]
1219                                         ),
1220                                         [ac_cv_imap_tk2006="yes"],
1221                                         [ac_cv_imap_tk2006="no"]
1222                                 )
1223                         fi
1224                 fi
1225         fi
1226         if test "${ac_cv_imap_tk}" = "yes"; then
1227                 AC_MSG_RESULT(yes)
1228                 IMAP_TK_LIB="${imap_libs} "`echo ${imap_ldflags}`
1229                 IMAP_TK_INCLUDE="${imap_include}"
1230                 PBX_IMAP_TK=1
1231                 AC_DEFINE([HAVE_IMAP_TK], 1, [Define if your system has the UW IMAP Toolkit c-client library.])
1232                 if test "${ac_cv_imap_tk2006}" = "yes"; then
1233                         AC_DEFINE([HAVE_IMAP_TK2006], 1, [Define if your system has the UW IMAP Toolkit c-client library version 2006 or greater.])
1234                 fi
1235         else
1236                 AC_MSG_RESULT(no) 
1237         fi
1238         CPPFLAGS="${saved_cppflags}"
1239         LIBS="${saved_libs}"
1240 fi
1241
1242 AST_EXT_LIB_CHECK([IODBC], [iodbc], [SQLConnect], [sql.h], [-lpthread])
1243
1244 AST_EXT_LIB_CHECK([JACK], [jack], [jack_activate], [jack/jack.h])
1245
1246 # Needed by unixodbc
1247 AST_EXT_LIB_CHECK([LTDL], [ltdl], [lt_dlinit], [ltdl.h], [])
1248
1249 AST_EXT_LIB_CHECK([LDAP], [ldap], [ldap_initialize], [ldap.h])
1250
1251 AST_EXT_LIB_CHECK([MISDN], [mISDN], [mISDN_open], [mISDNuser/mISDNlib.h])
1252
1253 if test "${PBX_MISDN}" = 1; then
1254    AST_EXT_LIB_CHECK([ISDNNET], [isdnnet], [init_manager], [mISDNuser/isdn_net.h], [-lmISDN -lpthread])
1255    AST_EXT_LIB_CHECK([SUPPSERV], [suppserv], [encodeFac], [mISDNuser/suppserv.h])
1256    AST_C_DEFINE_CHECK([MISDN_FAC_RESULT], [Fac_RESULT], [mISDNuser/suppserv.h])
1257    AST_C_DEFINE_CHECK([MISDN_FAC_ERROR], [Fac_ERROR], [mISDNuser/suppserv.h])
1258    AC_CHECK_HEADER([linux/mISDNdsp.h], [AC_DEFINE_UNQUOTED([MISDN_1_2], 1, [Build chan_misdn for mISDN 1.2 or later.])])
1259 fi
1260
1261 AST_EXT_LIB_CHECK([NBS], [nbs], [nbs_connect], [nbs.h])
1262
1263 AST_EXT_LIB_CHECK([NCURSES], [ncurses], [initscr], [curses.h])
1264
1265 AST_EXT_TOOL_CHECK([NETSNMP], [net-snmp], , [--agent-libs],
1266 [#include <net-snmp/net-snmp-config.h>
1267 #include <net-snmp/net-snmp-includes.h>
1268 #include <net-snmp/agent/net-snmp-agent-includes.h>],
1269 [int callback = snmp_register_callback(0, 0, NULL, NULL)])
1270
1271 AST_EXT_LIB_CHECK([NEWT], [newt], [newtBell], [newt.h])
1272
1273 AST_EXT_LIB_CHECK([UNIXODBC], [odbc], [SQLConnect], [sql.h], [])
1274
1275 PBX_ODBC=0
1276 if test "$PBX_IODBC" = "1" -o "$PBX_UNIXODBC" = "1"; then
1277    PBX_ODBC=1
1278 fi
1279 AC_SUBST(PBX_ODBC)
1280
1281 AST_EXT_LIB_CHECK([OGG], [ogg], [ogg_sync_init], [])
1282
1283 # Non-glibc platforms require libexecinfo for backtrace support
1284 AST_EXT_LIB_CHECK([BKTR], [execinfo], [backtrace], [execinfo.h])
1285 # Linux, however, has backtrace directly in glibc
1286 AST_EXT_LIB_CHECK([BKTR], [c], [backtrace], [execinfo.h])
1287
1288 # possible places for oss definitions
1289 AST_EXT_LIB_CHECK([OSS], [ossaudio], [], [linux/soundcard.h])
1290 AST_EXT_LIB_CHECK([OSS], [ossaudio], [], [sys/soundcard.h])
1291 AST_EXT_LIB_CHECK([OSS], [ossaudio], [oss_ioctl_mixer], [soundcard.h])
1292
1293 PG_CONFIG=No
1294 if test "${USE_PGSQL}" != "no"; then    
1295    if test "x${PGSQL_DIR}" != "x"; then
1296       AC_PATH_TOOL([PG_CONFIG], [pg_config], No, [${PGSQL_DIR}/bin])
1297       if test x"${PG_CONFIG}" = xNo; then
1298          AC_MSG_NOTICE([***])
1299          AC_MSG_NOTICE([*** pg_config was not found in the path you specified:])
1300          AC_MSG_NOTICE([*** ${PGSQL_DIR}/bin])
1301          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
1302          AC_MSG_NOTICE([*** including --without-postgres])
1303          exit 1
1304       fi
1305    else
1306       AC_PATH_TOOL([PG_CONFIG], [pg_config], No)
1307    fi
1308 fi
1309 if test "${PG_CONFIG}" != No; then
1310    PGSQL_libdir=`${PG_CONFIG} --libdir`
1311    PGSQL_includedir=`${PG_CONFIG} --includedir`
1312    if test "x$?" != "x0" ; then
1313       if test -n "${PGSQL_MANDATORY}" ; then
1314          AC_MSG_NOTICE([***])
1315          AC_MSG_NOTICE([*** The PostgreSQL installation on this system appears to be broken.])
1316          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
1317          AC_MSG_NOTICE([*** including --without-postgres])
1318          exit 1
1319           fi
1320    else 
1321       AC_CHECK_LIB([pq], [PQescapeStringConn], AC_DEFINE_UNQUOTED([HAVE_PGSQL], 1,
1322       [Define to indicate the PostgreSQL library]), [], -L${PGSQL_libdir} -lz)
1323
1324       if test "${ac_cv_lib_pq_PQescapeStringConn}" = "yes"; then
1325          PGSQL_LIB="-L${PGSQL_libdir} -lpq -lz"
1326          PGSQL_INCLUDE="-I${PGSQL_includedir}"
1327          PBX_PGSQL=1
1328       elif test -n "${PGSQL_MANDATORY}";
1329       then
1330          AC_MSG_NOTICE([***])
1331          AC_MSG_NOTICE([*** The PostgreSQL installation on this system appears to be broken.])
1332          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
1333          AC_MSG_NOTICE([*** including --without-postgres])
1334          exit 1
1335       fi
1336    fi
1337 fi
1338
1339 AST_EXT_LIB_CHECK([POPT], [popt], [poptStrerror], [popt.h])
1340
1341 AST_EXT_LIB_CHECK([PORTAUDIO], [portaudio], [Pa_GetDeviceCount], [portaudio.h])
1342
1343 AST_EXT_LIB_CHECK([PRI], [pri], [pri_get_version], [libpri.h])
1344
1345 AST_EXT_LIB_CHECK([PRI_INBANDDISCONNECT], [pri], [pri_set_inbanddisconnect], [libpri.h])
1346
1347 AST_EXT_LIB_CHECK([RESAMPLE], [resample], [resample_open], [libresample.h], [-lm])
1348
1349 AST_C_COMPILE_CHECK([SPANDSP], [
1350                 #if SPANDSP_RELEASE_DATE < 20080516
1351                 #error "spandsp 0.0.5 or greater is required"
1352                 #endif
1353         ], [spandsp/version.h], , [minimum version of SpanDSP])
1354
1355 if test "x${PBX_SPANDSP}" = "x1" ; then
1356         # We found the correct version in the header, now let's make sure it links
1357         # properly, and that libtiff is available
1358         PBX_SPANDSP=0
1359         AST_EXT_LIB_CHECK([SPANDSP], [spandsp], [span_set_message_handler], [spandsp.h], [-ltiff])
1360 fi
1361
1362 AST_EXT_LIB_CHECK([SS7], [ss7], [ss7_pollflags], [libss7.h])
1363
1364 if test "${USE_PWLIB}" != "no"; then
1365         if test -n "${PWLIB_DIR}"; then
1366                 PWLIBDIR="${PWLIB_DIR}"
1367         fi
1368         AST_CHECK_PWLIB()
1369         AST_CHECK_PWLIB_VERSION([PWLib], [PWLIB], [ptbuildopts.h], [1], [9], [2])
1370                 
1371         if test "${HAS_PWLIB:-unset}" != "unset"; then
1372                 AST_CHECK_OPENH323_PLATFORM()
1373
1374                 PLATFORM_PWLIB="pt_${PWLIB_PLATFORM}_r"
1375
1376                 AST_CHECK_PWLIB_BUILD([PWLib], [PWLIB],
1377                         [Define if your system has the PWLib libraries.],
1378                         [#include "ptlib.h"],
1379                         [BOOL q = PTime::IsDaylightSavings();])
1380         fi
1381 fi
1382
1383 if test "${PBX_PWLIB}" = "1" -a "${USE_OPENH323}" != "no" ; then
1384         if test -n "${OPENH323_DIR}"; then
1385                 OPENH323DIR="${OPENH323_DIR}"
1386         fi
1387         AST_CHECK_OPENH323()
1388         AST_CHECK_PWLIB_VERSION([OpenH323], [OPENH323], [openh323buildopts.h], [1], [17], [3])
1389         AST_CHECK_OPENH323_BUILD()
1390         PLATFORM_OPENH323="h323_${PWLIB_PLATFORM}_${OPENH323_SUFFIX}"
1391         AST_CHECK_PWLIB_BUILD([OpenH323], [OPENH323],
1392                 [Define if your system has the OpenH323 libraries.],
1393                 [#include "ptlib.h"
1394                 #include "h323.h"
1395                 #include "h323ep.h"],
1396                 [H323EndPoint ep = H323EndPoint();],
1397                 [${PWLIB_INCLUDE}], [${PWLIB_LIB}])
1398 fi
1399
1400 AST_EXT_LIB_CHECK([LUA], [lua5.1], [luaL_newstate], [lua5.1/lua.h]) 
1401
1402 AST_EXT_LIB_CHECK([RADIUS], [radiusclient-ng], [rc_read_config], [radiusclient-ng.h])
1403
1404 # This is a bit complex... in reality, Asterisk's AIS support is dependent on finding
1405 # *any* implementation of AIS, not just OpenAIS. However, the configure script needs
1406 # to know the specifics of each possible implementation, and then represent the one
1407 # that was found as 'AIS'.
1408
1409 PBX_AIS=0
1410
1411 # OpenAIS installs its libraries into /usr/lib/openais by default, so check there
1412
1413 AST_EXT_LIB_CHECK([OPENAIS], [SaClm], [saClmInitialize], [openais/saClm.h], [-L/usr/lib/openais])
1414
1415 if test "${PBX_OPENAIS}" = 1; then
1416    PBX_AIS=1
1417    if test -n "${OPENAIS_DIR}"; then
1418       AIS_INCLUDE="${OPENAIS_INCLUDE}/openais"
1419       AIS_LIB="-lSaEvt ${OPENAIS_LIB}"
1420    else
1421       AIS_INCLUDE="-I/usr/include/openais"
1422       AIS_LIB="-lSaClm -lSaEvt -L/usr/lib/openais"
1423    fi
1424 fi
1425
1426 AC_SUBST(PBX_AIS)
1427 AC_SUBST(AIS_INCLUDE)
1428 AC_SUBST(AIS_LIB)
1429
1430 AST_EXT_LIB_CHECK([SPEEX], [speex], [speex_encode], [speex/speex.h], [-lm])
1431
1432 # See if the main speex library contains the preprocess functions
1433 AST_EXT_LIB_CHECK([SPEEX_PREPROCESS], [speex], [speex_preprocess_ctl], [speex/speex.h], [-lm])
1434 if test "${PBX_SPEEX_PREPROCESS}" = 1; then
1435    PBX_SPEEX_PREPROCESS=1
1436 fi
1437
1438 AST_EXT_LIB_CHECK([SPEEXDSP], [speexdsp], [speex_preprocess_ctl], [speex/speex.h], [-lm])
1439 if test "${PBX_SPEEXDSP}" = 1; then
1440    PBX_SPEEX_PREPROCESS=1
1441 fi
1442
1443 AC_SUBST(PBX_SPEEX_PREPROCESS)
1444
1445 AST_EXT_LIB_CHECK([SQLITE], [sqlite], [sqlite_exec], [sqlite.h])
1446
1447 AST_EXT_LIB_CHECK([SQLITE3], [sqlite3], [sqlite3_open], [sqlite3.h])
1448
1449 AST_EXT_LIB_CHECK([CRYPTO], [crypto], [AES_encrypt], [openssl/aes.h])
1450
1451 if test "$PBX_CRYPTO" = "1";
1452 then
1453     AST_EXT_LIB_CHECK([OPENSSL], [ssl], [ssl2_connect], [openssl/ssl.h], [-lcrypto])
1454 fi
1455
1456 if test "$PBX_OPENSSL" = "1";
1457 then
1458     AST_EXT_LIB_CHECK([OSPTK], [osptk], [OSPPCryptoDecrypt], [osp/osp.h], [-lcrypto -lssl])
1459 fi
1460
1461 AST_EXT_TOOL_CHECK([GMIME], [gmime], [], [], [#include <gmime/gmime.h>], [gboolean q = g_mime_check_version(0,0,0);])
1462
1463 AST_EXT_LIB_CHECK([HOARD], [hoard], [malloc], [])
1464
1465 AST_EXT_LIB_CHECK([FREETDS], [sybdb], [dbinit], [sybdb.h])
1466
1467 AST_EXT_LIB_CHECK([TERMCAP], [termcap], [tgetent], [])
1468
1469 AST_EXT_LIB_CHECK([TINFO], [tinfo], [tgetent], [])
1470
1471 if test "${host_os}" != "linux-gnu" ; then
1472   tonezone_extra="-lm"
1473 fi
1474
1475 AST_EXT_LIB_CHECK([TONEZONE], [tonezone], [tone_zone_find], [dahdi/tonezone.h], [${tonezone_extra} ${DAHDI_INCLUDE}])
1476
1477 AST_EXT_LIB_CHECK([USB], [usb], [usb_init], [usb.h], [])
1478
1479 if test "${OSARCH}" = "OpenBSD";
1480 then
1481         AST_EXT_LIB_CHECK([VORBIS], [vorbis], [vorbis_info_init], [vorbis/codec.h], [-lm -lvorbisenc -logg])
1482 else
1483         AST_EXT_LIB_CHECK([VORBIS], [vorbis], [vorbis_info_init], [vorbis/codec.h], [-lm -lvorbisenc])
1484 fi
1485
1486 AC_LANG_PUSH(C++)
1487
1488 if test "${USE_VPB}" != "no"; then
1489    AC_MSG_CHECKING(for vpb_open in -lvpb)
1490    saved_libs="${LIBS}"
1491    saved_cppflags="${CPPFLAGS}"
1492    if test "x${VPB_DIR}" != "x"; then
1493       if test -d ${VPB_DIR}/lib; then
1494          vpblibdir=${VPB_DIR}/lib
1495       else
1496          vpblibdir=${VPB_DIR}
1497       fi
1498       LIBS="${LIBS} -L${vpblibdir}"
1499       CPPFLAGS="${CPPFLAGS} -I${VPB_DIR}/include"
1500    fi
1501    LIBS="${LIBS} -lvpb -lpthread"
1502    AC_LINK_IFELSE(
1503         [
1504         AC_LANG_PROGRAM(
1505         [#include <vpbapi.h>],
1506         [int q = vpb_open(0,0);])
1507         ],
1508         [       AC_MSG_RESULT(yes) 
1509                 ac_cv_lib_vpb_vpb_open="yes" 
1510         ],
1511         [       AC_MSG_RESULT(no) 
1512                 ac_cv_lib_vpb_vpb_open="no" 
1513         ]
1514         )
1515    LIBS="${saved_libs}"
1516    CPPFLAGS="${saved_cppflags}"
1517    if test "${ac_cv_lib_vpb_vpb_open}" = "yes"; then
1518         VPB_LIB="-lvpb"
1519         if test "${VPB_DIR}" != ""; then
1520            VPB_LIB="-L${vpblibdir}  ${VPB_LIB}"
1521            VPB_INCLUDE="-I${VPB_DIR}/include"
1522         fi
1523         PBX_VPB=1
1524         AC_DEFINE([HAVE_VPB], 1, [Define if your system has the VoiceTronix API libraries.])
1525    fi
1526 fi
1527
1528 AC_LANG_POP
1529
1530 AST_EXT_LIB_CHECK([ZLIB], [z], [compress], [zlib.h])
1531
1532 EDITLINE_LIB=""
1533 if test "x$TERMCAP_LIB" != "x" ; then
1534   EDITLINE_LIB="$TERMCAP_LIB"
1535 elif test "x$TINFO_LIB" != "x" ; then
1536   EDITLINE_LIB="$TINFO_LIB"
1537 elif test "x$CURSES_LIB" != "x" ; then
1538   EDITLINE_LIB="$CURSES_LIB"
1539 elif test "x$NCURSES_LIB" != "x" ; then
1540   EDITLINE_LIB="$NCURSES_LIB"
1541 else
1542   AC_MSG_ERROR(*** termcap support not found)
1543 fi
1544 AC_SUBST(EDITLINE_LIB)
1545
1546 AC_CHECK_HEADER([h323.h], [PBX_H323=1], [PBX_H323=0])
1547 AC_SUBST(PBX_H323)
1548
1549 AC_CHECK_HEADER([linux/compiler.h],
1550                 [AC_DEFINE_UNQUOTED([HAVE_LINUX_COMPILER_H], 1, [Define to 1 if your system has linux/compiler.h.])])
1551
1552 AC_CHECK_HEADER([linux/ixjuser.h], [PBX_IXJUSER=1], [PBX_IXJUSER=0], [
1553                                    #include <linux/version.h>
1554                                    #ifdef HAVE_LINUX_COMPILER_H
1555                                    #include <linux/compiler.h>
1556                                    #endif
1557                                    ])
1558 AC_SUBST(PBX_IXJUSER)
1559
1560 AST_EXT_TOOL_CHECK([SDL], [sdl])
1561 AST_EXT_LIB_CHECK([SDL_IMAGE], [SDL_image], [IMG_Load], [SDL_image.h], [${SDL_LIB}], [${SDL_INCLUDE}])
1562 AST_EXT_LIB_CHECK([FFMPEG], [avcodec], [sws_getContext], [ffmpeg/avcodec.h], [-lpthread -lz -lm])
1563
1564 # possible places for video4linux version 1
1565 AC_CHECK_HEADER([linux/videodev.h],
1566         [AC_DEFINE_UNQUOTED([HAVE_VIDEODEV_H], 1, [Define to 1 if your system has linux/videodev.h.])])
1567
1568 # possible places for X11
1569 AST_EXT_LIB_CHECK([X11], [X11], [XOpenDisplay], [X11/Xlib.h],,, [standard_path])
1570 AST_EXT_LIB_CHECK([X11], [X11], [XOpenDisplay], [X11/Xlib.h],, [-I/usr/X11R6/include], [X11R6])
1571
1572 if test "${cross_compiling}" = "no";
1573 then
1574   AC_CHECK_FILE(/sbin/launchd, AC_DEFINE([HAVE_SBIN_LAUNCHD], 1, [Define to 1 if your system has /sbin/launchd.]))
1575 fi
1576
1577 PBX_GTK=0
1578 AST_EXT_TOOL_CHECK([GTK], [gtk], [--cflags gthread], [--libs gthread])
1579
1580 PBX_GTK2=0
1581 AC_CHECK_TOOL(PKGCONFIG, pkg-config, No)
1582 if test ! "x${PKGCONFIG}" = xNo; then
1583    GTK2_INCLUDE=$(${PKGCONFIG} gtk+-2.0 --cflags 2>/dev/null)
1584    GTK2_LIB=$(${PKGCONFIG} gtk+-2.0 --libs)
1585    PBX_GTK2=1
1586    AC_DEFINE([HAVE_GTK2], 1, [Define if your system has the GTK2 libraries.])
1587 fi
1588 AC_SUBST(PBX_GTK2)
1589 AC_SUBST(GTK2_INCLUDE)
1590 AC_SUBST(GTK2_LIB)
1591
1592 if test "${USE_CURL}" != "no"; then
1593    AC_PATH_TOOL([CURL_CONFIG], [curl-config], No)
1594    if test ! x"${CURL_CONFIG}" = xNo; then
1595    # check for version
1596       if test $(printf "%d" 0x$(${CURL_CONFIG} --vernum)) -ge $(printf "%d" 0x070907); then
1597          CURL_INCLUDE=$(${CURL_CONFIG} --cflags)
1598          CURL_LIB=$(${CURL_CONFIG} --libs)
1599
1600          AC_MSG_CHECKING(for curl_version() in curl/curl.h)
1601          saved_cppflags="${CPPFLAGS}"
1602          CPPFLAGS="${CPPFLAGS} ${CURL_INCLUDE}"
1603          AC_COMPILE_IFELSE(
1604             [AC_LANG_PROGRAM(
1605                 [#include <curl/curl.h>],
1606                     [curl_version();])
1607             ],[
1608                 AC_MSG_RESULT(yes)
1609                 ac_cv_curl_h="yes"
1610             ],[
1611                 AC_MSG_RESULT(no)
1612                 ac_cv_curl_h="no"
1613             ]
1614          )
1615          CPPFLAGS="${saved_cppflags}"
1616          if test "${ac_cv_curl_h}" = "yes"; then
1617              PBX_CURL=1
1618              AC_DEFINE([HAVE_CURL], 1, [Define if your system has the curl libraries.])
1619          fi
1620       fi
1621    fi
1622 fi
1623
1624 AC_CONFIG_FILES([build_tools/menuselect-deps makeopts channels/h323/Makefile])
1625 AST_CHECK_MANDATORY
1626
1627 AC_OUTPUT
1628
1629 if test "x${silent}" != "xyes" ; then
1630 echo
1631 echo "               .\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$=..      "
1632 echo "            .\$7\$7..          .7\$\$7:.    "
1633 echo "          .\$\$:.                 ,\$7.7   "
1634 echo "        .\$7.     7\$\$\$\$           .\$\$77  "
1635 echo "     ..\$\$.       \$\$\$\$\$            .\$\$\$7 "
1636 echo "    ..7\$   .?.   \$\$\$\$\$   .?.       7\$\$\$."
1637 echo "   \$.\$.   .\$\$\$7. \$\$\$\$7 .7\$\$\$.      .\$\$\$."
1638 echo " .777.   .\$\$\$\$\$\$77\$\$\$77\$\$\$\$\$7.      \$\$\$,"
1639 echo " \$\$\$~      .7\$\$\$\$\$\$\$\$\$\$\$\$\$7.       .\$\$\$."
1640 echo ".\$\$7          .7\$\$\$\$\$\$\$7:          ?\$\$\$."
1641 echo "\$\$\$          ?7\$\$\$\$\$\$\$\$\$\$I        .\$\$\$7 "
1642 echo "\$\$\$       .7\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$      :\$\$\$. "
1643 echo "\$\$\$       \$\$\$\$\$\$7\$\$\$\$\$\$\$\$\$\$\$\$    .\$\$\$.  "
1644 echo "\$\$\$        \$\$\$   7\$\$\$7  .\$\$\$    .\$\$\$.   "
1645 echo "\$\$\$\$             \$\$\$\$7         .\$\$\$.    "
1646 echo "7\$\$\$7            7\$\$\$\$        7\$\$\$      "
1647 echo " \$\$\$\$\$                        \$\$\$       "
1648 echo "  \$\$\$\$7.                       \$\$  (TM)     "
1649 echo "   \$\$\$\$\$\$\$.           .7\$\$\$\$\$\$  \$\$      "
1650 echo "     \$\$\$\$\$\$\$\$\$\$\$\$7\$\$\$\$\$\$\$\$\$.\$\$\$\$\$\$      "
1651 echo "       \$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$.                "
1652 echo
1653 fi
1654
1655 AC_MSG_NOTICE(Package configured for: )
1656 AC_MSG_NOTICE( OS type  : $host_os)
1657 AC_MSG_NOTICE( Host CPU : $host_cpu)
1658 AC_MSG_NOTICE( build-cpu:vendor:os: $build_cpu : $build_vendor : $build_os :) 
1659 AC_MSG_NOTICE( host-cpu:vendor:os: $host_cpu : $host_vendor : $host_os :) 
1660 if test "${cross_compiling}" = "yes"; then
1661    AC_MSG_NOTICE( Cross Compilation = YES)
1662 fi