Merged revisions 107461 via svnmerge from
[asterisk/asterisk.git] / configure.ac
1 # Process this file with autoconf to produce a configure script.
2 #
3 # Make sure we use autoconf 2.60 to generate the "configure" script,
4 # in case we want to commit it. Other than that, version 2.59 is
5 # perfectly fine for our purposes, so people who want to modify
6 # this file just have to remember to set the AC_PREREQ argument
7 # to something that suits their needs.
8
9 AC_PREREQ(2.60)
10
11 AC_INIT(asterisk, 1.6, www.asterisk.org)
12
13 # cross-compile macros
14 AC_CANONICAL_BUILD
15 AC_CANONICAL_HOST
16
17 # check existence of the package
18 AC_CONFIG_SRCDIR([main/asterisk.c])
19
20 # specify output header file
21 AC_CONFIG_HEADER(include/asterisk/autoconfig.h)
22
23 AC_COPYRIGHT("Asterisk")
24 AC_REVISION($Revision$)
25
26 AC_GNU_SOURCE
27 AC_USE_SYSTEM_EXTENSIONS        # note- does not work on FreeBSD
28
29 case "${host_os}" in
30      freebsd*)
31      ac_default_prefix=/usr/local
32      CPPFLAGS=-I/usr/local/include
33      LDFLAGS=-L/usr/local/lib
34      ;;
35
36      *)
37      ac_default_prefix=/usr
38      if test ${sysconfdir} = '${prefix}/etc'; then
39         sysconfdir=/etc
40      fi
41      if test ${mandir} = '${prefix}/man'; then
42         mandir=/usr/share/man
43      fi
44      ;;
45 esac
46
47 if test ${localstatedir} = '${prefix}/var'; then
48      localstatedir=/var
49 fi
50
51 BUILD_PLATFORM=${build}
52 BUILD_CPU=${build_cpu}
53 BUILD_VENDOR=${build_vendor}
54 BUILD_OS=${build_os}
55
56 AC_SUBST(BUILD_PLATFORM)
57 AC_SUBST(BUILD_CPU)
58 AC_SUBST(BUILD_VENDOR)
59 AC_SUBST(BUILD_OS)
60
61 HOST_PLATFORM=${host}
62 HOST_CPU=${host_cpu}
63 HOST_VENDOR=${host_vendor}
64 HOST_OS=${host_os}
65
66 AC_SUBST(HOST_PLATFORM)
67 AC_SUBST(HOST_CPU)
68 AC_SUBST(HOST_VENDOR)
69 AC_SUBST(HOST_OS)
70
71 WINARCH=0
72
73 case "${host_os}" in
74      freebsd*)
75      OSARCH=FreeBSD
76      ;;
77      netbsd*)
78      OSARCH=NetBSD
79      ;;
80      openbsd*)
81      OSARCH=OpenBSD
82      ;;
83      solaris*)
84      OSARCH=SunOS
85      ;;
86      mingw32)
87      OSARCH=mingw32
88      WINARCH=1
89      ;;
90      cygwin)
91      OSARCH=cygwin
92      WINARCH=1
93      ;;
94      *)
95      OSARCH=${host_os}
96      ;;
97 esac
98
99 AC_SUBST(OSARCH)
100 AC_SUBST(WINARCH)
101
102 #  check for uname
103 AC_PATH_TOOL([UNAME], [uname], No)
104 if test ! x"${UNAME}" = xNo; then
105    PBX_OSREV=$(${UNAME} -r)
106 fi
107 AC_SUBST(PBX_OSREV)
108
109 AH_TOP(
110 #ifndef ASTERISK_AUTOCONFIG_H
111 #define ASTERISK_AUTOCONFIG_H
112
113 #include "asterisk/buildopts.h"
114
115 )
116
117 AH_BOTTOM(
118 #endif
119 )
120
121 # cross-compile checks
122 if test "${cross_compiling}" = "yes"; 
123 then
124    AC_CHECK_TOOL(CC, gcc, :)
125    AC_CHECK_TOOL(CXX, g++, :)
126    AC_CHECK_TOOL(LD, ld, :)
127    AC_CHECK_TOOL(RANLIB, ranlib, :)
128 fi
129
130 # Checks for programs.
131 AC_PROG_CC
132 AC_PROG_CXX
133 AC_PROG_CPP
134 AC_PROG_CXXCPP
135 # This macro is just copied into our local acinclude.m4 from libtool.m4 so that
136 # the developers regenerating the configure script don't have to install libtool.
137 AST_PROG_LD     # note, does not work on FreeBSD
138 AC_PROG_AWK
139 AC_PROG_INSTALL
140 AC_PROG_LN_S
141 AC_PROG_RANLIB
142 AST_CHECK_GNU_MAKE
143
144 AC_PATH_TOOL([STRIP], [strip], :)
145 AC_PATH_TOOL([AR], [ar], :)
146
147 GNU_LD=0
148 if test "x$with_gnu_ld" = "xyes" ; then
149    GNU_LD=1
150 fi
151 AC_SUBST(GNU_LD)
152
153 AC_PATH_PROG([GREP], [grep], :)
154 AC_PATH_PROG([FIND], [find], :)
155 AC_PATH_PROG([COMPRESS], [compress], :)
156 AC_PATH_PROG([BASENAME], [basename], :)
157 AC_PATH_PROG([ID], [id], :)
158 AC_PATH_PROG([DIRNAME], [dirname], :)
159 AC_PATH_PROG([SHELL], [sh], :)
160 AC_PATH_PROG([LN], [ln], :)
161 AC_PATH_PROG([DOT], [dot], :)
162 AC_PATH_PROG([WGET], [wget], :)
163 AC_PATH_PROG([RUBBER], [rubber], :)
164 AC_PATH_PROG([KPATHSEA], [kpsewhich], :)
165 if test "${WGET}" != ":" ; then
166   DOWNLOAD=${WGET}
167 else
168   AC_PATH_PROG([FETCH], [fetch], [:])
169   DOWNLOAD=${FETCH}
170 fi
171 AC_SUBST(DOWNLOAD)
172
173 AC_CHECK_TOOL([SOXMIX], [soxmix], [:])
174 if test "${SOXMIX}" != ":" ; then
175         AC_DEFINE([HAVE_SOXMIX], 1, [Define to 1 if your system has soxmix application.])
176 fi
177
178 ACX_PTHREAD
179
180 AC_LANG(C)
181
182 AC_ARG_ENABLE(dev-mode,
183         [  --enable-dev-mode    Turn on developer mode],
184         [case "${enableval}" in
185               y|ye|yes) AST_DEVMODE=yes ;;
186               n|no)  AST_DEVMODE=no ;;
187               *) AC_MSG_ERROR(bad value ${enableval} for --enable-dev-mode)  ;;
188         esac])
189 AC_SUBST(AST_DEVMODE)
190
191 # AST_EXT_LIB_SETUP is used to tell configure to handle variables for
192 # various packages.
193 # $1 is the prefix for the variables in makeopts and autoconfig.h
194 # $2 is the short comment, $4 is the long comment
195 # $3 is the name used in --with- or --without- flags for configure.
196 #
197 # Package option names should be in alphabetical order
198 # by the --with option name (the third field),
199 # to make things easier for the users.
200
201 AST_EXT_LIB_SETUP([ALSA], [Advanced Linux Sound Architecture], [asound])
202
203 # BKTR is used for backtrace support on platforms that do not
204 # have it natively.
205 AST_EXT_LIB_SETUP([BKTR], [Stack Backtrace support], [execinfo])
206 AST_EXT_LIB_SETUP([CAP], [POSIX 1.e capabilities], [cap])
207 AST_EXT_LIB_SETUP([CURL], [cURL], [curl])
208 AST_EXT_LIB_SETUP([CURSES], [curses], [curses])
209 AST_EXT_LIB_SETUP([CRYPTO], [OpenSSL Cryptography support], [crypto])
210 AST_EXT_LIB_SETUP([GSM], [External GSM library], [gsm], [, use 'internal' GSM otherwise])
211 AST_EXT_LIB_SETUP([GTK], [gtk libraries], [gtk])
212 AST_EXT_LIB_SETUP([GTK2], [gtk2 libraries], [gtk2])
213 AST_EXT_LIB_SETUP([ICONV], [Iconv Library], [iconv])
214 AST_EXT_LIB_SETUP([IKSEMEL], [Iksemel Jabber Library], [iksemel])
215 AST_EXT_LIB_SETUP([IMAP_TK], [UW IMAP Toolkit], [imap])
216 AST_EXT_LIB_SETUP([ISDNNET], [ISDN4Linux Library], [isdnnet])
217 AST_EXT_LIB_SETUP([JACK], [Jack Audio Connection Kit], [jack])
218 AST_EXT_LIB_SETUP([LDAP], [OpenLDAP], [ldap])
219 AST_EXT_LIB_SETUP([LTDL], [libtool], [ltdl])
220 AST_EXT_LIB_SETUP([LUA], [Lua], [lua])
221 AST_EXT_LIB_SETUP([MISDN], [mISDN User Library], [misdn])
222 AST_EXT_LIB_SETUP([NBS], [Network Broadcast Sound], [nbs])
223 AST_EXT_LIB_SETUP([NCURSES], [ncurses], [ncurses])
224 AST_EXT_LIB_SETUP([NETSNMP], [Net-SNMP], [netsnmp])
225 AST_EXT_LIB_SETUP([NEWT], [newt], [newt])
226 AST_EXT_LIB_SETUP([UNIXODBC], [unixODBC], [odbc])
227 AST_EXT_LIB_SETUP([OGG], [OGG], [ogg])
228 AST_EXT_LIB_SETUP([OSPTK], [OSP Toolkit], [osptk])
229 AST_EXT_LIB_SETUP([OSS], [Open Sound System], [oss])
230 AST_EXT_LIB_SETUP([PGSQL], [PostgreSQL], [postgres])
231 AST_EXT_LIB_SETUP([POPT], [popt], [popt])
232 AST_EXT_LIB_SETUP([PORTAUDIO], [PortAudio], [portaudio])
233 AST_EXT_LIB_SETUP([PRI], [ISDN PRI], [pri])
234 AST_EXT_LIB_SETUP([SS7], [ISDN SS7], [ss7])
235 AST_EXT_LIB_SETUP([PWLIB], [PWlib], [pwlib])
236 AST_EXT_LIB_SETUP([OPENH323], [OpenH323], [h323])
237 AST_EXT_LIB_SETUP([RADIUS], [Radius Client], [radius])
238 AST_EXT_LIB_SETUP([SPEEX], [Speex], [speex])
239 AST_EXT_LIB_SETUP([SPEEXDSP], [Speexdsp], [speexdsp])
240 AST_EXT_LIB_SETUP([SQLITE], [SQLite], [sqlite])
241 AST_EXT_LIB_SETUP([SQLITE3], [SQLite], [sqlite3])
242 AST_EXT_LIB_SETUP([SUPPSERV], [mISDN Supplemental Services], [suppserv])
243 AST_EXT_LIB_SETUP([OPENSSL], [OpenSSL Secure Sockets Layer support], [ssl])
244 AST_EXT_LIB_SETUP([FREETDS], [FreeTDS], [tds])
245 AST_EXT_LIB_SETUP([TERMCAP], [Termcap], [termcap])
246 AST_EXT_LIB_SETUP([TINFO], [Term Info], [tinfo])
247 AST_EXT_LIB_SETUP([TONEZONE], [tonezone], [tonezone])
248 AST_EXT_LIB_SETUP([USB], [usb], [usb])
249 AST_EXT_LIB_SETUP([VORBIS], [Vorbis], [vorbis])
250 AST_EXT_LIB_SETUP([VPB], [Voicetronix API], [vpb])
251 AST_EXT_LIB_SETUP([X11], [X11 support], [x11])
252 AST_EXT_LIB_SETUP([ZLIB], [zlib], [z])
253 AST_EXT_LIB_SETUP([ZAPTEL], [Zaptel], [zaptel])
254 AST_EXT_LIB_SETUP([ZAPTEL_TRANSCODE], [Zaptel Transcoder Support], [zaptel_transcode])
255 AST_EXT_LIB_SETUP([ZAPTEL_VLDTMF], [Zaptel VLDTMF Support], [zaptel_vldtmf])
256 AST_EXT_LIB_SETUP([ZAPTEL_HWGAIN], [Zaptel Hardware Gain Support], [zaptel_hwgain])
257 AST_EXT_LIB_SETUP([ZAPTEL_NEONMWI], [Zaptel Neon MWI Support], [zaptel_neonmwi])
258 AST_EXT_LIB_SETUP([ZAPTEL_ECHOCANPARAMS], [Zaptel Echo Canceler Parameter Support], [zaptel_echocanparams])
259 AST_EXT_LIB_SETUP([ZAPTEL_CHANALARMS], [Zaptel Channel Alarm Support], [zaptel_chanalarms])
260
261 AST_EXT_LIB_SETUP([SDL], [Sdl], [sdl])
262 AST_EXT_LIB_SETUP([SDL_IMAGE], [Sdl Image library], [SDL_image])
263 AST_EXT_LIB_SETUP([FFMPEG], [Ffmpeg and avcodec library], [avcodec])
264
265 # check for basic system features and functionality before
266 # checking for package libraries
267
268 AC_FUNC_ALLOCA
269 AC_HEADER_DIRENT
270 AC_HEADER_STDC
271 AC_HEADER_SYS_WAIT
272 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])
273
274 AC_CHECK_HEADERS([winsock.h winsock2.h])
275
276 AC_SYS_LARGEFILE
277
278 # Checks for typedefs, structures, and compiler characteristics.
279 AC_HEADER_STDBOOL
280 AC_C_CONST
281 AC_TYPE_UID_T
282 AC_C_INLINE
283 AC_TYPE_MODE_T
284 AC_TYPE_OFF_T
285 AC_TYPE_PID_T
286 AC_TYPE_SIZE_T
287 AC_CHECK_MEMBERS([struct stat.st_blksize])
288 AC_HEADER_TIME
289 AC_STRUCT_TM
290 AC_C_VOLATILE
291 AC_CHECK_TYPES([ptrdiff_t])
292
293 # Checks for library functions.
294 AC_FUNC_CHOWN
295 AC_FUNC_CLOSEDIR_VOID
296 AC_FUNC_ERROR_AT_LINE
297 AST_FUNC_FORK
298 AC_FUNC_FSEEKO
299 AC_PROG_GCC_TRADITIONAL
300 # XXX: these are commented out until we determine whether it matters if our malloc()
301 # acts exactly like glibc's or not
302 # AC_FUNC_MALLOC
303 # AC_FUNC_REALLOC
304 AC_FUNC_MEMCMP
305 AC_FUNC_MMAP
306 AC_FUNC_SELECT_ARGTYPES
307 AC_FUNC_SETVBUF_REVERSED
308 AC_TYPE_SIGNAL
309 AC_FUNC_STAT
310 AC_FUNC_STRCOLL
311 AC_FUNC_STRFTIME
312 AC_FUNC_STRNLEN
313 AC_FUNC_STRTOD
314 AC_FUNC_UTIME_NULL
315 AC_FUNC_VPRINTF
316 AC_CHECK_FUNCS([asprintf atexit bzero dup2 endpwent ftruncate getcwd gethostbyname gethostname getloadavg gettimeofday inet_ntoa isascii localtime_r memchr memmove memset mkdir munmap putenv re_comp regcomp select setenv socket strcasecmp strcasestr strchr strcspn strdup strerror strlcat strlcpy strncasecmp strndup strnlen strrchr strsep strspn strstr strtol strtoq unsetenv utime vasprintf])
317
318 AC_CHECK_FUNCS([glob])
319
320 AC_MSG_CHECKING(for timersub in time.h)
321 AC_LINK_IFELSE(
322         AC_LANG_PROGRAM([#include <sys/time.h>],
323                 [struct timeval *a; timersub(a, a, a);]),
324         AC_MSG_RESULT(yes)
325                 AC_DEFINE([HAVE_TIMERSUB], 1, [Define to 1 if your system defines timersub.]),
326         AC_MSG_RESULT(no)
327 )
328
329 AC_CHECK_HEADER([sys/poll.h], 
330    [HAS_POLL=1]
331    AC_DEFINE([HAVE_SYS_POLL_H], 1, [Define to 1 if your system has working sys/poll.h]),
332    )
333 AC_SUBST(HAS_POLL)
334
335 # https support (in main/http.c) uses funopen on BSD systems,
336 # fopencookie on linux
337 AC_CHECK_FUNCS([funopen fopencookie])
338
339 AC_CHECK_FUNCS([inet_aton])
340
341 # check if we have IP_PKTINFO constant defined
342 AC_MSG_CHECKING(for IP_PKTINFO)
343 AC_LINK_IFELSE(
344                 AC_LANG_PROGRAM([#include <netinet/in.h>],
345                                                 [int pi = IP_PKTINFO;]),
346                 AC_MSG_RESULT(yes)
347                 AC_DEFINE([HAVE_PKTINFO], 1, [Define to 1 if your system defines IP_PKTINFO.]),
348                 AC_MSG_RESULT(no)
349 )
350
351 # some systems already have gethostbyname_r so we don't need to build ours in main/utils.c
352 AC_SEARCH_LIBS(gethostbyname_r, [socket nsl])
353
354 AC_MSG_CHECKING(for gethostbyname_r with 6 arguments)
355 AC_LINK_IFELSE(
356         AC_LANG_PROGRAM([#include <stdlib.h>
357                          #include <netdb.h>],
358                         [struct hostent *he = gethostbyname_r((const char *)NULL, (struct hostent *)NULL, (char *)NULL, (int)0, (struct hostent **)NULL, (int *)NULL);]),
359         AC_MSG_RESULT(yes)
360         AC_DEFINE([HAVE_GETHOSTBYNAME_R_6], 1, [Define to 1 if your system has gethostbyname_r with 6 arguments.]),
361         AC_MSG_RESULT(no)
362 )
363
364 AC_MSG_CHECKING(for gethostbyname_r with 5 arguments)
365 AC_LINK_IFELSE(
366         AC_LANG_PROGRAM([#include <stdlib.h>
367                          #include <netdb.h>],
368                         [struct hostent *he = gethostbyname_r((const char *)NULL, (struct hostent *)NULL, (char *)NULL, (int)0, (int *)NULL);]),
369         AC_MSG_RESULT(yes)
370         AC_DEFINE([HAVE_GETHOSTBYNAME_R_5], 1, [Define to 1 if your system has gethostbyname_r with 5 arguments.]),
371         AC_MSG_RESULT(no)
372 )
373
374 AC_CHECK_HEADER([byteswap.h], [AC_DEFINE_UNQUOTED([HAVE_BYTESWAP_H], 1, [Define to 1 if byteswap.h macros are available.])])
375
376 AC_MSG_CHECKING(for __swap16 variant of <sys/endian.h> byteswapping macros)
377 AC_LINK_IFELSE(
378 AC_LANG_PROGRAM([#include <sys/endian.h>], [int a = 1; int b = __swap16(a);]),
379 AC_MSG_RESULT(yes)
380 AC_DEFINE([HAVE_SYS_ENDIAN_SWAP16], 1, [Define to 1 if your sys/endian.h header file provides the __swap16 macro.]),
381 AC_MSG_RESULT(no)
382 )
383
384 AC_MSG_CHECKING(for bswap16 variant of <sys/endian.h> byteswapping macros)
385 AC_LINK_IFELSE(
386 AC_LANG_PROGRAM([#include <sys/endian.h>], [int a = 1; int b = bswap16(a);]),
387 AC_MSG_RESULT(yes)
388 AC_DEFINE([HAVE_SYS_ENDIAN_BSWAP16], 1, [Define to 1 if your sys/endian.h header file provides the bswap16 macro.]),
389 AC_MSG_RESULT(no)
390 )
391
392 if test "${cross_compiling}" = "no";
393 then
394   AC_CHECK_FILE(/dev/urandom, AC_DEFINE([HAVE_DEV_URANDOM], 1, [Define to 1 if your system has /dev/urandom.]))
395 fi
396
397 AST_C_DEFINE_CHECK([PTHREAD_RWLOCK_INITIALIZER], [PTHREAD_RWLOCK_INITIALIZER], [pthread.h])
398
399 AC_MSG_CHECKING(for PTHREAD_RWLOCK_PREFER_WRITER_NP in pthread.h)
400 AC_LINK_IFELSE(
401 AC_LANG_PROGRAM([#include <pthread.h>], [int a = PTHREAD_RWLOCK_PREFER_WRITER_NP;]),
402 AC_MSG_RESULT(yes)
403 AC_DEFINE([HAVE_PTHREAD_RWLOCK_PREFER_WRITER_NP], 1, [Define to 1 if your system defines PTHREAD_RWLOCK_PREFER_WRITER_NP in pthread.h]),
404 AC_MSG_RESULT(no)
405 )
406
407 AC_MSG_CHECKING(for PTHREAD_MUTEX_RECURSIVE_NP in pthread.h)
408 AC_LINK_IFELSE(
409 AC_LANG_PROGRAM([#include <pthread.h>], [int a = PTHREAD_MUTEX_RECURSIVE_NP;]),
410 AC_MSG_RESULT(yes)
411 AC_DEFINE([HAVE_PTHREAD_MUTEX_RECURSIVE_NP], 1, [Define to 1 if your system defines PTHREAD_MUTEX_RECURSIVE_NP in pthread.h]),
412 AC_MSG_RESULT(no)
413 )
414
415 AST_C_DEFINE_CHECK([PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [pthread.h])
416
417 #if test "${cross_compiling}" = "no";
418 #then
419 #AC_MSG_CHECKING(for working epoll support)
420 #AC_LINK_IFELSE(
421 #AC_LANG_PROGRAM([#include <sys/epoll.h>], [int res = epoll_create(10);
422 #                                         if (res < 0)
423 #                                            return 1;
424 #                                         close (res);
425 #                                         return 0;]),
426 #AC_MSG_RESULT(yes)
427 #AC_DEFINE([HAVE_EPOLL], 1, [Define to 1 if your system has working epoll support.]),
428 #AC_MSG_RESULT(no)
429 #)
430 #fi
431
432 AC_MSG_CHECKING(for compiler atomic operations)
433 AC_LINK_IFELSE(
434 AC_LANG_PROGRAM([], [int foo1; int foo2 = __sync_fetch_and_add(&foo1, 1);]),
435 AC_MSG_RESULT(yes)
436 AC_DEFINE([HAVE_GCC_ATOMICS], 1, [Define to 1 if your GCC C compiler provides atomic operations.]),
437 AC_MSG_RESULT(no)
438 )
439
440 AST_GCC_ATTRIBUTE(pure)
441 AST_GCC_ATTRIBUTE(malloc)
442 AST_GCC_ATTRIBUTE(const)
443 AST_GCC_ATTRIBUTE(unused)
444 AST_GCC_ATTRIBUTE(always_inline)
445 AST_GCC_ATTRIBUTE(deprecated)
446
447 AC_MSG_CHECKING(for -ffunction-sections support)
448 saved_CFLAGS="${CFLAGS}"
449 CFLAGS="${CFLAGS} -ffunction-sections"
450 AC_COMPILE_IFELSE(
451         AC_LANG_PROGRAM([], [int x = 1;]),
452         AC_MSG_RESULT(yes)
453         [saved_LDFLAGS="${LDFLAGS}"]
454         [LDFLAGS="${LDFLAGS} -Wl,--gc-sections"]
455         AC_MSG_CHECKING(for --gc-sections support)
456         AC_LINK_IFELSE(
457                 AC_LANG_PROGRAM([], [int x = 1;]),
458                 AC_MSG_RESULT(yes)
459                 [GC_CFLAGS="-ffunction-sections"]
460                 [[GC_LDFLAGS="-Wl,--gc-sections"]],
461                 AC_MSG_RESULT(no)
462         )
463         [LDFLAGS="${saved_LDFLAGS}"],
464         AC_MSG_RESULT(no)
465 )
466 CFLAGS="${saved_CFLAGS}"
467 AC_SUBST(GC_CFLAGS)
468 AC_SUBST(GC_LDFLAGS)
469
470 AC_MSG_CHECKING(for -Wdeclaration-after-statement support)
471 if $(${CC} -Wdeclaration-after-statement -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
472         AC_MSG_RESULT(yes)
473         AST_DECLARATION_AFTER_STATEMENT=-Wdeclaration-after-statement
474 else
475         AC_MSG_RESULT(no)
476         AST_DECLARATION_AFTER_STATEMENT=
477 fi
478 AC_SUBST(AST_DECLARATION_AFTER_STATEMENT)
479
480 AC_MSG_CHECKING(for -fno-strict-overflow)
481 if $(${CC} -O2 -fno-strict-overflow -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
482    AC_MSG_RESULT(yes)
483    AST_NO_STRICT_OVERFLOW=-fno-strict-overflow
484 else
485         AC_MSG_RESULT(no)
486         AST_NO_STRICT_OVERFLOW=
487 fi
488 AC_SUBST(AST_NO_STRICT_OVERFLOW)
489
490 AC_MSG_CHECKING(for sysinfo)
491 AC_LINK_IFELSE(
492         AC_LANG_PROGRAM([#include <sys/sysinfo.h>],
493                         [struct sysinfo sys_info; int uptime = sys_info.uptime]),
494         AC_MSG_RESULT(yes)
495         AC_DEFINE([HAVE_SYSINFO], 1, [Define to 1 if your system has sysinfo support]),
496         AC_MSG_RESULT(no)
497 )
498
499 AC_MSG_CHECKING(for res_ninit)
500 AC_LINK_IFELSE(
501         AC_LANG_PROGRAM([#include <resolv.h>],
502                         [int foo = res_ninit(NULL);]),
503         AC_MSG_RESULT(yes)
504         AC_DEFINE([HAVE_RES_NINIT], 1, [Define to 1 if your system has the re-entrant resolver functions.])
505         AC_MSG_CHECKING(for res_ndestroy)
506         AC_LINK_IFELSE(
507                 AC_LANG_PROGRAM([#include <resolv.h>],
508                                 [int foo = res_ndestroy(NULL);]),
509                 AC_MSG_RESULT(yes)
510                 AC_DEFINE([HAVE_RES_NDESTROY], 1, [Define to 1 if your system has the ndestroy resolver function.]),
511                 AC_MSG_RESULT(no)
512         ),
513         AC_MSG_RESULT(no)
514 )
515
516 AST_C_DEFINE_CHECK([RTLD_NOLOAD], [RTLD_NOLOAD], [dlfcn.h])
517
518 AST_C_DEFINE_CHECK([IP_MTU_DISCOVER], [IP_MTU_DISCOVER], [netinet/in.h])
519
520 AC_CHECK_HEADER([libkern/OSAtomic.h],
521                 [AC_DEFINE_UNQUOTED([HAVE_OSX_ATOMICS], 1, [Define to 1 if OSX atomic operations are supported.])])
522
523 AC_CHECK_SIZEOF(int)
524
525 # do the package library checks now
526
527 AST_EXT_LIB_CHECK([ALSA], [asound], [snd_spcm_init], [alsa/asoundlib.h], [-lm -ldl])
528
529 AST_EXT_LIB_CHECK([CURSES], [curses], [initscr], [curses.h])
530
531 if test "x${host_os}" = "xlinux-gnu" ; then
532   AST_EXT_LIB_CHECK([CAP], [cap], [cap_from_text], [sys/capability.h])
533 fi
534
535 # BSD might not have exp2, and/or log2
536 AST_EXT_LIB_CHECK([EXP2L], [m], [exp2l])
537 AST_EXT_LIB_CHECK([LOG2L], [m], [log2l])
538 AST_EXT_LIB_CHECK([EXP10L], [m], [exp10l])
539 AST_EXT_LIB_CHECK([LOG10L], [m], [log10l])
540 AST_EXT_LIB_CHECK([SINL], [m], [sinl])
541 AST_EXT_LIB_CHECK([COSL], [m], [cosl])
542 AST_EXT_LIB_CHECK([TANL], [m], [tanl])
543 AST_EXT_LIB_CHECK([ASINL], [m], [asinl])
544 AST_EXT_LIB_CHECK([ACOSL], [m], [acosl])
545 AST_EXT_LIB_CHECK([ATANL], [m], [atanl])
546 AST_EXT_LIB_CHECK([ATAN2L], [m], [atan2l])
547 AST_EXT_LIB_CHECK([POWL], [m], [powl])
548 AST_EXT_LIB_CHECK([SQRTL], [m], [sqrtl])
549 AST_EXT_LIB_CHECK([RINTL], [m], [rintl])
550 AST_EXT_LIB_CHECK([EXPL], [m], [expl])
551 AST_EXT_LIB_CHECK([LOGL], [m], [logl])
552 AST_EXT_LIB_CHECK([REMAINDERL], [m], [remainderl])
553 AST_EXT_LIB_CHECK([FMODL], [m], [fmodl])
554 AST_EXT_LIB_CHECK([ROUNDL], [m], [roundl])
555 AST_EXT_LIB_CHECK([TRUNCL], [m], [truncl])
556 AST_EXT_LIB_CHECK([STRTOLD], [c], [strtold], [stdlib.h])
557 AST_EXT_LIB_CHECK([FLOORL], [m], [floorl])
558 AST_EXT_LIB_CHECK([CEILL], [m], [ceill])
559 AST_EXT_LIB_CHECK([EXP2], [m], [exp2])
560 AST_EXT_LIB_CHECK([LOG2], [m], [log2])
561 AST_EXT_LIB_CHECK([EXP10], [m], [exp10])
562 AST_EXT_LIB_CHECK([LOG10], [m], [log10])
563 AST_EXT_LIB_CHECK([SIN], [m], [sin])
564 AST_EXT_LIB_CHECK([COS], [m], [cos])
565 AST_EXT_LIB_CHECK([TAN], [m], [tan])
566 AST_EXT_LIB_CHECK([ASIN], [m], [asin])
567 AST_EXT_LIB_CHECK([ACOS], [m], [acos])
568 AST_EXT_LIB_CHECK([ATAN], [m], [atan])
569 AST_EXT_LIB_CHECK([ATAN2], [m], [atan2])
570 AST_EXT_LIB_CHECK([POW], [m], [pow])
571 AST_EXT_LIB_CHECK([SQRT], [m], [sqrt])
572 AST_EXT_LIB_CHECK([RINT], [m], [rint])
573 AST_EXT_LIB_CHECK([EXP], [m], [exp])
574 AST_EXT_LIB_CHECK([LOG], [m], [log])
575 AST_EXT_LIB_CHECK([REMAINDER], [m], [remainder])
576 AST_EXT_LIB_CHECK([FMOD], [m], [fmod])
577 AST_EXT_LIB_CHECK([ROUND], [m], [round])
578 AST_EXT_LIB_CHECK([TRUNC], [m], [trunc])
579 AST_EXT_LIB_CHECK([STRTOD], [c], [strtod], [stdlib.h])
580 AST_EXT_LIB_CHECK([FLOOR], [m], [floor])
581 AST_EXT_LIB_CHECK([CEIL], [m], [ceil])
582
583 AST_C_COMPILE_CHECK([GETIFADDRS], [struct ifaddrs *p; getifaddrs(&p)], [ifaddrs.h])
584
585 GSM_INTERNAL="yes"
586 AC_SUBST(GSM_INTERNAL)
587 GSM_SYSTEM="yes"
588 if test "${USE_GSM}" != "no"; then
589    if test "${GSM_DIR}" = "internal"; then
590       GSM_SYSTEM="no"
591    elif test "${GSM_DIR}" != ""; then
592       GSM_INTERNAL="no"
593    fi
594    if test "${GSM_SYSTEM}" = "yes"; then
595       gsmlibdir=""
596       if test "x${GSM_DIR}" != "x"; then
597          if test -d ${GSM_DIR}/lib; then
598             gsmlibdir="-L${GSM_DIR}/lib"
599          else
600             gsmlibdir="-L${GSM_DIR}"
601          fi
602       fi
603       AC_CHECK_LIB([gsm], [gsm_create], AC_DEFINE_UNQUOTED([HAVE_GSM], 1,
604       [Define to indicate the GSM library]), [], ${gsmlibdir})
605       if test "${ac_cv_lib_gsm_gsm_create}" = "yes"; then
606          if test "x${GSM_DIR}" != "x" ; then
607             AC_CHECK_HEADER([${GSM_DIR}/include/gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
608             AC_CHECK_HEADER([${GSM_DIR}/include/gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
609          else
610             AC_CHECK_HEADER([gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
611             AC_CHECK_HEADER([gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
612          fi
613          if test "${GSM_HEADER_FOUND}" = "0" ; then
614             if test "{GSM_GSM_HEADER_FOUND}" = "0" ; then
615                if test "x${GSM_MANDATORY}" = "xyes" ; then
616                   AC_MSG_NOTICE([***])
617                   AC_MSG_NOTICE([*** It appears that you do not have the gsm development package installed.])
618                   AC_MSG_NOTICE([*** Please install it to include ${GSM_DESCRIP} support, or re-run configure])
619                   AC_MSG_NOTICE([*** without explicitly specifying --with-${GSM_OPTION}])
620                   exit 1
621                fi
622             fi
623          fi
624          GSM_OK=0
625          if test "${GSM_HEADER_FOUND}" = "1" ; then
626             AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
627             GSM_OK=1
628          else
629             if test "${GSM_GSM_HEADER_FOUND}" = "1" ; then
630                AC_DEFINE_UNQUOTED([HAVE_GSM_GSM_HEADER], 1, [Define to indicate that gsm.h is in gsm/gsm.h])
631                GSM_OK=1
632             fi
633          fi
634          if test "${GSM_OK}" = "1" ; then
635             GSM_LIB="-lgsm"
636             if test "x${GSM_DIR}" != "x"; then
637                GSM_LIB="${gsmlibdir} ${GSM_LIB}"
638                GSM_INCLUDE="-I${GSM_DIR}/include"
639             fi
640             PBX_GSM=1
641             GSM_INTERNAL="no"
642          fi
643       fi
644    fi
645    if test "${GSM_INTERNAL}" = "yes"; then
646       PBX_GSM=1
647       AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
648    fi
649 fi
650
651 if test "${host_os}" != "linux-gnu" ; then
652   AST_EXT_LIB_CHECK([ICONV], [iconv], [iconv_open], [iconv.h])
653 else
654   PBX_ICONV=1
655 fi
656
657 AST_EXT_LIB_CHECK([IKSEMEL], [iksemel], [iks_start_sasl], [iksemel.h])
658
659 if test "${USE_IMAP_TK}" != "no"; then
660         saved_cppflags="${CPPFLAGS}"
661         saved_libs="${LIBS}"
662         switch_to_system_on_failure="no"
663         if test "${IMAP_TK_DIR}" = ""; then
664                 IMAP_TK_DIR=`pwd`"/../imap-2004g"
665                 switch_to_system_on_failure="yes"
666         fi
667         if test "${IMAP_TK_DIR}" != "system"; then
668                 AC_MSG_CHECKING(for UW IMAP Toolkit c-client library)
669                 if test -f "${IMAP_TK_DIR}/c-client/LDFLAGS"; then
670                 imap_ldflags=`cat ${IMAP_TK_DIR}/c-client/LDFLAGS`
671                 fi
672                 imap_libs="${IMAP_TK_DIR}/c-client/c-client.a"
673                 imap_include="-I${IMAP_TK_DIR}/c-client"
674         CPPFLAGS="${CPPFLAGS} ${imap_include}"
675                 LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
676                 AC_LINK_IFELSE(
677                 AC_LANG_PROGRAM(
678                                 [#include "c-client.h"
679                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
680                                 {
681                                 }
682                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
683                                 {
684                                 }
685                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
686                                 {
687                                 }
688                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
689                                 {
690                                 }
691                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
692                                 {
693                                 }
694                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
695                                 {
696                                 }
697                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
698                                 {
699                                 }
700                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
701                                 {
702                                 }
703                                 void mm_log (char *string,long errflg)
704                                 {
705                                 }
706                                 void mm_dlog (char *string)
707                                 {
708                                 }
709                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
710                                 {
711                                 }
712                                 void mm_critical (MAILSTREAM *stream)
713                                 {
714                                 }
715                                 void mm_nocritical (MAILSTREAM *stream)
716                                 {
717                                 }
718                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
719                                 {
720                                 }
721                                 void mm_fatal (char *string)
722                                 {
723                                 }],
724                                 [
725                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
726                                 ]
727                         ),
728                         [ac_cv_imap_tk="yes"],
729                         [ac_cv_imap_tk="no"]
730                 )
731                 if test "${ac_cv_imap_tk}" = "yes"; then
732                         AC_LINK_IFELSE(
733                                 AC_LANG_PROGRAM(
734                                         [#include "c-client.h"
735                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
736                                         {
737                                         }
738                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
739                                         {
740                                         }
741                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
742                                         {
743                                         }
744                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
745                                         {
746                                         }
747                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
748                                         {
749                                         }
750                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
751                                         {
752                                         }
753                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
754                                         {
755                                         }
756                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
757                                         {
758                                         }
759                                         void mm_log (char *string,long errflg)
760                                         {
761                                         }
762                                         void mm_dlog (char *string)
763                                         {
764                                         }
765                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
766                                         {
767                                         }
768                                         void mm_critical (MAILSTREAM *stream)
769                                         {
770                                         }
771                                         void mm_nocritical (MAILSTREAM *stream)
772                                         {
773                                         }
774                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
775                                         {
776                                         }
777                                         void mm_fatal (char *string)
778                                         {
779                                         }],
780                                         [
781                                         long check = mail_expunge_full(NULL, "", 0);
782                                         ]
783                                 ),
784                                 [ac_cv_imap_tk2006="yes"],
785                                 [ac_cv_imap_tk2006="no"]
786                         )
787                 fi
788                 CPPFLAGS="${saved_cppflags}"
789                 LIBS="${saved_libs}"
790                 if test "${ac_cv_imap_tk}" = "no"; then
791                         AC_MSG_RESULT(no)
792                         if test "${switch_to_system_on_failure}" = "yes"; then
793                                 IMAP_TK_DIR="system"
794                         else #This means they specified a directory. Search for a package installation there too
795                                 AC_MSG_CHECKING([for system c-client library...])
796                                 CPPFLAGS="${saved_cppflags}"
797                                 LIBS="${saved_libs}"
798                                 imap_include="-I${IMAP_TK_DIR}/include"
799                                 imap_ldflags="-L${IMAP_TK_DIR}/lib"
800                                 imap_libs="-lc-client"
801                                 CPPFLAGS="${CPPFLAGS} ${imap_include}"
802                                 LIBS="${LIBS} ${imap_libs} ${imap_ldflags}"
803                                 AC_LINK_IFELSE(
804                                 AC_LANG_PROGRAM(
805                                                 [#include "c-client.h"
806                                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
807                                                 {
808                                                 }
809                                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
810                                                 {
811                                                 }
812                                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
813                                                 {
814                                                 }
815                                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
816                                                 {
817                                                 }
818                                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
819                                                 {
820                                                 }
821                                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
822                                                 {
823                                                 }
824                                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
825                                                 {
826                                                 }
827                                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
828                                                 {
829                                                 }
830                                                 void mm_log (char *string,long errflg)
831                                                 {
832                                                 }
833                                                 void mm_dlog (char *string)
834                                                 {
835                                                 }
836                                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
837                                                 {
838                                                 }
839                                                 void mm_critical (MAILSTREAM *stream)
840                                                 {
841                                                 }
842                                                 void mm_nocritical (MAILSTREAM *stream)
843                                                 {
844                                                 }
845                                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
846                                                 {
847                                                 }
848                                                 void mm_fatal (char *string)
849                                                 {
850                                                 }],
851                                                 [
852                                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
853                                                 ]
854                                         ),
855                                         [ac_cv_imap_tk="yes"],
856                                         [ac_cv_imap_tk="no"]
857                                 )
858                                 if test "${ac_cv_imap_tk}" = "yes"; then
859                                         AC_LINK_IFELSE(
860                                                 AC_LANG_PROGRAM(
861                                                         [#include "c-client.h"
862                                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
863                                                         {
864                                                         }
865                                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
866                                                         {
867                                                         }
868                                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
869                                                         {
870                                                         }
871                                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
872                                                         {
873                                                         }
874                                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
875                                                         {
876                                                         }
877                                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
878                                                         {
879                                                         }
880                                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
881                                                         {
882                                                         }
883                                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
884                                                         {
885                                                         }
886                                                         void mm_log (char *string,long errflg)
887                                                         {
888                                                         }
889                                                         void mm_dlog (char *string)
890                                                         {
891                                                         }
892                                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
893                                                         {
894                                                         }
895                                                         void mm_critical (MAILSTREAM *stream)
896                                                         {
897                                                         }
898                                                         void mm_nocritical (MAILSTREAM *stream)
899                                                         {
900                                                         }
901                                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
902                                                         {
903                                                         }
904                                                         void mm_fatal (char *string)
905                                                         {
906                                                         }],
907                                                         [
908                                                         long check = mail_expunge_full(NULL, "", 0);
909                                                         ]
910                                                 ),
911                                                 [ac_cv_imap_tk2006="yes"],
912                                                 [ac_cv_imap_tk2006="no"]
913                                         )
914                                 fi
915                         fi
916                 fi
917         fi 
918         if test "${IMAP_TK_DIR}" = "system"; then
919                 #We will enter here if user specified "system" or if any of above checks failed
920                 AC_MSG_CHECKING([for system c-client library...])
921                 CPPFLAGS="${saved_cppflags}"
922                 LIBS="${saved_libs}"
923                 imap_ldflags=""
924                 imap_libs="-lc-client"
925                 imap_include="-DUSE_SYSTEM_IMAP" #Try the imap directory first
926                 CPPFLAGS="${CPPFLAGS} ${imap_include}"
927                 LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
928                 AC_LINK_IFELSE(
929                 AC_LANG_PROGRAM(
930                                 [#include <stdio.h>
931                                 #include <imap/c-client.h>
932                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
933                                 {
934                                 }
935                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
936                                 {
937                                 }
938                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
939                                 {
940                                 }
941                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
942                                 {
943                                 }
944                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
945                                 {
946                                 }
947                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
948                                 {
949                                 }
950                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
951                                 {
952                                 }
953                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
954                                 {
955                                 }
956                                 void mm_log (char *string,long errflg)
957                                 {
958                                 }
959                                 void mm_dlog (char *string)
960                                 {
961                                 }
962                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
963                                 {
964                                 }
965                                 void mm_critical (MAILSTREAM *stream)
966                                 {
967                                 }
968                                 void mm_nocritical (MAILSTREAM *stream)
969                                 {
970                                 }
971                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
972                                 {
973                                 }
974                                 void mm_fatal (char *string)
975                                 {
976                                 }],
977                                 [
978                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
979                                 ]
980                         ),
981                         [ac_cv_imap_tk="yes"],
982                         [ac_cv_imap_tk="no"]
983                 )
984                 if test "${ac_cv_imap_tk}" = "yes"; then
985                         AC_LINK_IFELSE(
986                                 AC_LANG_PROGRAM(
987                                         [#include <stdio.h>
988                                         #include <imap/c-client.h>
989                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
990                                         {
991                                         }
992                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
993                                         {
994                                         }
995                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
996                                         {
997                                         }
998                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
999                                         {
1000                                         }
1001                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1002                                         {
1003                                         }
1004                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1005                                         {
1006                                         }
1007                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1008                                         {
1009                                         }
1010                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1011                                         {
1012                                         }
1013                                         void mm_log (char *string,long errflg)
1014                                         {
1015                                         }
1016                                         void mm_dlog (char *string)
1017                                         {
1018                                         }
1019                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1020                                         {
1021                                         }
1022                                         void mm_critical (MAILSTREAM *stream)
1023                                         {
1024                                         }
1025                                         void mm_nocritical (MAILSTREAM *stream)
1026                                         {
1027                                         }
1028                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1029                                         {
1030                                         }
1031                                         void mm_fatal (char *string)
1032                                         {
1033                                         }],
1034                                         [
1035                                         long check = mail_expunge_full(NULL, "", 0);
1036                                         ]
1037                                 ),
1038                                 [ac_cv_imap_tk2006="yes"],
1039                                 [ac_cv_imap_tk2006="no"]
1040                         )
1041                 else #looking in imap directory didn't work, try c-client
1042                         imap_ldflags=""
1043                         imap_libs="-lc-client"
1044                         imap_include="-DUSE_SYSTEM_CCLIENT"
1045                         CPPFLAGS="${saved_cppflags}"
1046                         LIBS="${saved_libs}"
1047                         CPPFLAGS="${CPPFLAGS} ${imap_include}"
1048                         LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
1049                         AC_LINK_IFELSE(
1050                         AC_LANG_PROGRAM(
1051                                         [#include <stdio.h>
1052                                         #include <c-client/c-client.h>
1053                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1054                                         {
1055                                         }
1056                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1057                                         {
1058                                         }
1059                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1060                                         {
1061                                         }
1062                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1063                                         {
1064                                         }
1065                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1066                                         {
1067                                         }
1068                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1069                                         {
1070                                         }
1071                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1072                                         {
1073                                         }
1074                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1075                                         {
1076                                         }
1077                                         void mm_log (char *string,long errflg)
1078                                         {
1079                                         }
1080                                         void mm_dlog (char *string)
1081                                         {
1082                                         }
1083                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1084                                         {
1085                                         }
1086                                         void mm_critical (MAILSTREAM *stream)
1087                                         {
1088                                         }
1089                                         void mm_nocritical (MAILSTREAM *stream)
1090                                         {
1091                                         }
1092                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1093                                         {
1094                                         }
1095                                         void mm_fatal (char *string)
1096                                         {
1097                                         }],
1098                                         [
1099                                         MAILSTREAM *foo = mail_open(NULL, "", 0);
1100                                         ]
1101                                 ),
1102                                 [ac_cv_imap_tk="yes"],
1103                                 [ac_cv_imap_tk="no"]
1104                         )
1105                         if test "${ac_cv_imap_tk}" = "yes"; then
1106                                 AC_LINK_IFELSE(
1107                                         AC_LANG_PROGRAM(
1108                                                 [#include <stdio.h>
1109                                                 #include <c-client/c-client.h>
1110                                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
1111                                                 {
1112                                                 }
1113                                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
1114                                                 {
1115                                                 }
1116                                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
1117                                                 {
1118                                                 }
1119                                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
1120                                                 {
1121                                                 }
1122                                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1123                                                 {
1124                                                 }
1125                                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1126                                                 {
1127                                                 }
1128                                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1129                                                 {
1130                                                 }
1131                                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1132                                                 {
1133                                                 }
1134                                                 void mm_log (char *string,long errflg)
1135                                                 {
1136                                                 }
1137                                                 void mm_dlog (char *string)
1138                                                 {
1139                                                 }
1140                                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1141                                                 {
1142                                                 }
1143                                                 void mm_critical (MAILSTREAM *stream)
1144                                                 {
1145                                                 }
1146                                                 void mm_nocritical (MAILSTREAM *stream)
1147                                                 {
1148                                                 }
1149                                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1150                                                 {
1151                                                 }
1152                                                 void mm_fatal (char *string)
1153                                                 {
1154                                                 }],
1155                                                 [
1156                                                 long check = mail_expunge_full(NULL, "", 0);
1157                                                 ]
1158                                         ),
1159                                         [ac_cv_imap_tk2006="yes"],
1160                                         [ac_cv_imap_tk2006="no"]
1161                                 )
1162                         fi
1163                 fi
1164         fi
1165         if test "${ac_cv_imap_tk}" = "yes"; then
1166                 AC_MSG_RESULT(yes)
1167                 IMAP_TK_LIB="${imap_libs} "`echo ${imap_ldflags}`
1168                 IMAP_TK_INCLUDE="${imap_include}"
1169                 PBX_IMAP_TK=1
1170                 AC_DEFINE([HAVE_IMAP_TK], 1, [Define if your system has the UW IMAP Toolkit c-client library.])
1171                 if test "${ac_cv_imap_tk2006}" = "yes"; then
1172                         AC_DEFINE([HAVE_IMAP_TK2006], 1, [Define if your system has the UW IMAP Toolkit c-client library version 2006 or greater.])
1173                 fi
1174         else
1175                 AC_MSG_RESULT(no) 
1176         fi
1177         CPPFLAGS="${saved_cppflags}"
1178         LIBS="${saved_libs}"
1179 fi
1180
1181 AST_EXT_LIB_CHECK([JACK], [jack], [jack_activate], [jack/jack.h])
1182
1183 # Needed by unixodbc
1184 AST_EXT_LIB_CHECK([LTDL], [ltdl], [lt_dlinit], [ltdl.h], [])
1185
1186 AST_EXT_LIB_CHECK([LDAP], [ldap], [ldap_initialize], [ldap.h])
1187
1188 AST_EXT_LIB_CHECK([MISDN], [mISDN], [mISDN_open], [mISDNuser/mISDNlib.h])
1189
1190 if test "${PBX_MISDN}" = 1; then
1191    AST_EXT_LIB_CHECK([ISDNNET], [isdnnet], [init_manager], [mISDNuser/isdn_net.h], [-lmISDN -lpthread])
1192    AST_EXT_LIB_CHECK([SUPPSERV], [suppserv], [encodeFac], [mISDNuser/suppserv.h])
1193    AST_C_DEFINE_CHECK([MISDN_FAC_RESULT], [Fac_RESULT], [mISDNuser/suppserv.h])
1194    AST_C_DEFINE_CHECK([MISDN_FAC_ERROR], [Fac_ERROR], [mISDNuser/suppserv.h])
1195    AC_CHECK_HEADER([linux/mISDNdsp.h], [AC_DEFINE_UNQUOTED([MISDN_1_2], 1, [Build chan_misdn for mISDN 1.2 or later.])])
1196 fi
1197
1198 AST_EXT_LIB_CHECK([NBS], [nbs], [nbs_connect], [nbs.h])
1199
1200 AST_EXT_LIB_CHECK([NCURSES], [ncurses], [initscr], [curses.h])
1201
1202 AST_EXT_TOOL_CHECK([NETSNMP], [net-snmp], , [--agent-libs],
1203 [#include <net-snmp/net-snmp-config.h>
1204 #include <net-snmp/net-snmp-includes.h>
1205 #include <net-snmp/agent/net-snmp-agent-includes.h>],
1206 [int callback = snmp_register_callback(0, 0, NULL, NULL)])
1207
1208 AST_EXT_LIB_CHECK([NEWT], [newt], [newtBell], [newt.h])
1209
1210 AST_EXT_LIB_CHECK([UNIXODBC], [odbc], [SQLConnect], [sql.h], [])
1211
1212 AST_EXT_LIB_CHECK([OGG], [ogg], [ogg_sync_init], [])
1213
1214 # Non-glibc platforms require libexecinfo for backtrace support
1215 AST_EXT_LIB_CHECK([BKTR], [execinfo], [backtrace], [execinfo.h])
1216 # Linux, however, has backtrace directly in glibc
1217 AST_EXT_LIB_CHECK([BKTR], [c], [backtrace], [execinfo.h])
1218
1219 # possible places for oss definitions
1220 AST_EXT_LIB_CHECK([OSS], [ossaudio], [], [linux/soundcard.h])
1221 AST_EXT_LIB_CHECK([OSS], [ossaudio], [], [sys/soundcard.h])
1222 AST_EXT_LIB_CHECK([OSS], [ossaudio], [oss_ioctl_mixer], [soundcard.h])
1223
1224 PG_CONFIG=No
1225 if test "${USE_PGSQL}" != "no"; then    
1226    if test "x${PGSQL_DIR}" != "x"; then
1227       AC_PATH_TOOL([PG_CONFIG], [pg_config], No, [${PGSQL_DIR}/bin])
1228       if test x"${PG_CONFIG}" = xNo; then
1229          AC_MSG_NOTICE([***])
1230          AC_MSG_NOTICE([*** pg_config was not found in the path you specified:])
1231          AC_MSG_NOTICE([*** ${PGSQL_DIR}/bin])
1232          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
1233          AC_MSG_NOTICE([*** including --without-postgres])
1234          exit 1
1235       fi
1236    else
1237       AC_PATH_TOOL([PG_CONFIG], [pg_config], No)
1238    fi
1239 fi
1240 if test "${PG_CONFIG}" != No; then
1241    PGSQL_libdir=`${PG_CONFIG} --libdir`
1242    PGSQL_includedir=`${PG_CONFIG} --includedir`
1243    if test "x$?" != "x0" ; then
1244       if test -n "${PGSQL_MANDATORY}" ; then
1245          AC_MSG_NOTICE([***])
1246          AC_MSG_NOTICE([*** The PostgreSQL installation on this system appears to be broken.])
1247          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
1248          AC_MSG_NOTICE([*** including --without-postgres])
1249          exit 1
1250           fi
1251    else 
1252       AC_CHECK_LIB([pq], [PQescapeStringConn], AC_DEFINE_UNQUOTED([HAVE_PGSQL], 1,
1253       [Define to indicate the PostgreSQL library]), [], -L${PGSQL_libdir} -lz)
1254
1255       if test "${ac_cv_lib_pq_PQescapeStringConn}" = "yes"; then
1256          PGSQL_LIB="-L${PGSQL_libdir} -lpq -lz"
1257          PGSQL_INCLUDE="-I${PGSQL_includedir}"
1258          PBX_PGSQL=1
1259       elif test -n "${PGSQL_MANDATORY}";
1260       then
1261          AC_MSG_NOTICE([***])
1262          AC_MSG_NOTICE([*** The PostgreSQL installation on this system appears to be broken.])
1263          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
1264          AC_MSG_NOTICE([*** including --without-postgres])
1265          exit 1
1266       fi
1267    fi
1268 fi
1269
1270 AST_EXT_LIB_CHECK([POPT], [popt], [poptStrerror], [popt.h])
1271
1272 AST_EXT_LIB_CHECK([PORTAUDIO], [portaudio], [Pa_GetDeviceCount], [portaudio.h])
1273
1274 AST_EXT_LIB_CHECK([PRI], [pri], [pri_new_bri], [libpri.h])
1275
1276 AST_EXT_LIB_CHECK([SS7], [ss7], [isup_cqr], [libss7.h])
1277
1278 if test "${USE_PWLIB}" != "no"; then
1279         if test -n "${PWLIB_DIR}"; then
1280                 PWLIBDIR="${PWLIB_DIR}"
1281         fi
1282         AST_CHECK_PWLIB()
1283         AST_CHECK_PWLIB_VERSION([PWLib], [PWLIB], [ptbuildopts.h], [1], [9], [2])
1284                 
1285         if test "${HAS_PWLIB:-unset}" != "unset"; then
1286                 AST_CHECK_OPENH323_PLATFORM()
1287
1288                 PLATFORM_PWLIB="pt_${PWLIB_PLATFORM}_r"
1289
1290                 AST_CHECK_PWLIB_BUILD([PWLib], [PWLIB],
1291                         [Define if your system has the PWLib libraries.],
1292                         [#include "ptlib.h"],
1293                         [BOOL q = PTime::IsDaylightSavings();])
1294         fi
1295 fi
1296
1297 if test "${PBX_PWLIB}" = "1" -a "${USE_OPENH323}" != "no" ; then
1298         if test -n "${OPENH323_DIR}"; then
1299                 OPENH323DIR="${OPENH323_DIR}"
1300         fi
1301         AST_CHECK_OPENH323()
1302         AST_CHECK_PWLIB_VERSION([OpenH323], [OPENH323], [openh323buildopts.h], [1], [17], [3])
1303         AST_CHECK_OPENH323_BUILD()
1304         PLATFORM_OPENH323="h323_${PWLIB_PLATFORM}_${OPENH323_SUFFIX}"
1305         AST_CHECK_PWLIB_BUILD([OpenH323], [OPENH323],
1306                 [Define if your system has the OpenH323 libraries.],
1307                 [#include "ptlib.h"
1308                 #include "h323.h"
1309                 #include "h323ep.h"],
1310                 [H323EndPoint ep = H323EndPoint();],
1311                 [${PWLIB_INCLUDE}], [${PWLIB_LIB}])
1312 fi
1313
1314 LUA_INCLUDE="-I/usr/include/lua5.1"
1315 LUA_LIB="-llua5.1"
1316 AST_EXT_LIB_CHECK([LUA], [lua5.1], [luaL_newstate], [lua5.1/lua.h]) 
1317
1318 AST_EXT_LIB_CHECK([RADIUS], [radiusclient-ng], [rc_read_config], [radiusclient-ng.h])
1319
1320 AST_EXT_LIB_CHECK([SPEEX], [speex], [speex_encode], [speex/speex.h], [-lm])
1321
1322 AST_EXT_LIB_CHECK([SPEEXDSP], [speexdsp], [speex_preprocess_ctl], [speex/speex.h], [-lm])
1323
1324 AST_EXT_LIB_CHECK([SQLITE], [sqlite], [sqlite_exec], [sqlite.h])
1325
1326 AST_EXT_LIB_CHECK([SQLITE3], [sqlite3], [sqlite3_open], [sqlite3.h])
1327
1328 AST_EXT_LIB_CHECK([CRYPTO], [crypto], [AES_encrypt], [openssl/aes.h])
1329
1330 if test "$PBX_CRYPTO" = "1";
1331 then
1332     AST_EXT_LIB_CHECK([OPENSSL], [ssl], [ssl2_connect], [openssl/ssl.h], [-lcrypto])
1333 fi
1334
1335 if test "$PBX_OPENSSL" = "1";
1336 then
1337     AST_EXT_LIB_CHECK([OSPTK], [osptk], [OSPPCryptoDecrypt], [osp/osp.h], [-lcrypto -lssl])
1338 fi
1339
1340 AST_EXT_LIB_CHECK([FREETDS], [tds], [tds_version], [tds.h])
1341 if test "${PBX_FREETDS}" != "0";
1342 then
1343     case `grep TDS_VERSION_NO ${FREETDS_DIR:-/usr}/include/tdsver.h` in
1344         *0.64*)
1345                 FREETDS_INCLUDE="${FREETDS_INCLUDE} -DFREETDS_0_64"
1346         ;;
1347     *0.63*)
1348         FREETDS_INCLUDE="${FREETDS_INCLUDE} -DFREETDS_0_63"
1349         ;;
1350     *0.62*)
1351         FREETDS_INCLUDE="${FREETDS_INCLUDE} -DFREETDS_0_62"
1352         ;;
1353     *)
1354         FREETDS_INCLUDE="${FREETDS_INCLUDE} -DFREETDS_PRE_0_62"
1355         ;;
1356     esac
1357 fi
1358
1359 AST_EXT_LIB_CHECK([TERMCAP], [termcap], [tgetent], [])
1360
1361 AST_EXT_LIB_CHECK([TINFO], [tinfo], [tgetent], [])
1362
1363 if test "${host_os}" != "linux-gnu" ; then
1364   tonezone_extra="-lm"
1365 fi
1366
1367 # new tonezone, version 1.4.0
1368 AST_EXT_LIB_CHECK([TONEZONE], [tonezone], [tone_zone_find], [zaptel/tonezone.h], [${tonezone_extra}], [], [140])
1369 # other case, old tonezone (0.80)
1370 AST_EXT_LIB_CHECK([TONEZONE], [tonezone], [tone_zone_find], [zaptel/zaptel.h], [${tonezone_extra}], [], [80])
1371
1372 AST_EXT_LIB_CHECK([USB], [usb], [usb_init], [usb.h], [])
1373
1374 AST_EXT_LIB_CHECK([VORBIS], [vorbis], [vorbis_info_init], [vorbis/codec.h], [-lm -lvorbisenc])
1375
1376 AC_LANG_PUSH(C++)
1377
1378 if test "${USE_VPB}" != "no"; then
1379    AC_MSG_CHECKING(for vpb_open in -lvpb)
1380    saved_libs="${LIBS}"
1381    saved_cppflags="${CPPFLAGS}"
1382    if test "x${VPB_DIR}" != "x"; then
1383       if test -d ${VPB_DIR}/lib; then
1384          vpblibdir=${VPB_DIR}/lib
1385       else
1386          vpblibdir=${VPB_DIR}
1387       fi
1388       LIBS="${LIBS} -L${vpblibdir}"
1389       CPPFLAGS="${CPPFLAGS} -I${VPB_DIR}/include"
1390    fi
1391    LIBS="${LIBS} -lvpb -lpthread"
1392    AC_LINK_IFELSE(
1393         [
1394         AC_LANG_PROGRAM(
1395         [#include <vpbapi.h>],
1396         [int q = vpb_open(0,0);])
1397         ],
1398         [       AC_MSG_RESULT(yes) 
1399                 ac_cv_lib_vpb_vpb_open="yes" 
1400         ],
1401         [       AC_MSG_RESULT(no) 
1402                 ac_cv_lib_vpb_vpb_open="no" 
1403         ]
1404         )
1405    LIBS="${saved_libs}"
1406    CPPFLAGS="${saved_cppflags}"
1407    if test "${ac_cv_lib_vpb_vpb_open}" = "yes"; then
1408         VPB_LIB="-lvpb"
1409         if test "${VPB_DIR}" != ""; then
1410            VPB_LIB="-L${vpblibdir}  ${VPB_LIB}"
1411            VPB_INCLUDE="-I${VPB_DIR}/include"
1412         fi
1413         PBX_VPB=1
1414         AC_DEFINE([HAVE_VPB], 1, [Define if your system has the VoiceTronix API libraries.])
1415    fi
1416 fi
1417
1418 AC_LANG_POP
1419
1420 AST_EXT_LIB_CHECK([ZLIB], [z], [compress], [zlib.h])
1421
1422 # Check for various zaptel features and locations.
1423 # The version number, which goes into HAVE_ZAPTEL_VERSION,
1424 # will be used in the system headers to determine the location
1425 # of the zaptel.h header.
1426
1427 AST_C_DEFINE_CHECK([ZAPTEL], [ZT_TONE_DTMF_BASE], [zaptel/zaptel.h], [140])
1428 AST_C_DEFINE_CHECK([ZAPTEL], [ZT_DIAL_OP_CANCEL], [zaptel/zaptel.h], [90])
1429
1430 # Check for VLDTMF support
1431 AST_C_DEFINE_CHECK([ZAPTEL_VLDTMF], [ZT_EVENT_REMOVED], [zaptel/zaptel.h])
1432
1433 # Check for echo canceler parameters support
1434 AST_C_DEFINE_CHECK([ZAPTEL_ECHOCANPARAMS], [ZT_ECHOCANCEL_PARAMS], [zaptel/zaptel.h])
1435
1436 # Check for transcoder support
1437 AST_C_DEFINE_CHECK([ZAPTEL_TRANSCODE], [ZT_TCOP_ALLOCATE], [zaptel/zaptel.h])
1438
1439 # Check for hwgain support
1440 AST_C_DEFINE_CHECK([ZAPTEL_HWGAIN], [ZT_SET_HWGAIN], [zaptel/zaptel.h])
1441
1442 # Check for neon mwi support
1443 AST_C_DEFINE_CHECK([ZAPTEL_NEONMWI], [ZT_EVENT_NEONMWI_ACTIVE], [zaptel/zaptel.h])
1444
1445 # Check for channel alarm support
1446 AST_C_COMPILE_CHECK([ZAPTEL_CHANALARMS], [size_t foo = sizeof(struct zt_params_v1)], [zaptel/zaptel.h])
1447
1448 # On FreeBSD, try old zaptel (0.80 or so) and pretend we have vldtmf
1449 case "${host_os}" in
1450     freebsd*)
1451         AST_EXT_LIB_CHECK([ZAPTEL], [zaptel],, [zaptel.h],,, [80])
1452         AST_EXT_LIB_CHECK([ZAPTEL_VLDTMF], [zaptel],, [zaptel/zaptel.h],,, [90])
1453         AST_EXT_LIB_CHECK([ZAPTEL_VLDTMF], [zaptel],, [zaptel.h],,, [80])
1454
1455         # other case, old tonezone (0.80)
1456         AST_EXT_LIB_CHECK([TONEZONE], [tonezone], [tone_zone_find], [zaptel.h], [${tonezone_extra}],, [80])
1457         ;;
1458 esac
1459
1460 EDITLINE_LIB=""
1461 if test "x$TERMCAP_LIB" != "x" ; then
1462   EDITLINE_LIB="$TERMCAP_LIB"
1463 elif test "x$TINFO_LIB" != "x" ; then
1464   EDITLINE_LIB="$TINFO_LIB"
1465 elif test "x$CURSES_LIB" != "x" ; then
1466   EDITLINE_LIB="$CURSES_LIB"
1467 elif test "x$NCURSES_LIB" != "x" ; then
1468   EDITLINE_LIB="$NCURSES_LIB"
1469 else
1470   AC_MSG_ERROR(*** termcap support not found)
1471 fi
1472 AC_SUBST(EDITLINE_LIB)
1473
1474 AC_CHECK_HEADER([h323.h], [PBX_H323=1], [PBX_H323=0])
1475 AC_SUBST(PBX_H323)
1476
1477 AC_CHECK_HEADER([linux/compiler.h],
1478                 [AC_DEFINE_UNQUOTED([HAVE_LINUX_COMPILER_H], 1, [Define to 1 if your system has linux/compiler.h.])])
1479
1480 AC_CHECK_HEADER([linux/ixjuser.h], [PBX_IXJUSER=1], [PBX_IXJUSER=0], [
1481                                    #include <linux/version.h>
1482                                    #ifdef HAVE_LINUX_COMPILER_H
1483                                    #include <linux/compiler.h>
1484                                    #endif
1485                                    ])
1486 AC_SUBST(PBX_IXJUSER)
1487
1488 AST_EXT_TOOL_CHECK([SDL], [sdl])
1489 AST_EXT_LIB_CHECK([SDL_IMAGE], [SDL_image], [IMG_Load], [SDL_image.h], [${SDL_LIB}], [${SDL_INCLUDE}])
1490 AST_EXT_LIB_CHECK([FFMPEG], [avcodec], [sws_getContext], [ffmpeg/avcodec.h], [-lpthread -lz -lm])
1491
1492 # possible places for video4linux version 1
1493 AC_CHECK_HEADER([linux/videodev.h],
1494         [AC_DEFINE_UNQUOTED([HAVE_VIDEODEV_H], 1, [Define to 1 if your system has linux/videodev.h.])])
1495
1496 # possible places for X11
1497 AST_EXT_LIB_CHECK([X11], [X11], [XOpenDisplay], [X11/Xlib.h],,, [standard_path])
1498 AST_EXT_LIB_CHECK([X11], [X11], [XOpenDisplay], [X11/Xlib.h],, [-I/usr/X11R6/include], [X11R6])
1499
1500 if test "${cross_compiling}" = "no";
1501 then
1502   AC_CHECK_FILE(/sbin/launchd, AC_DEFINE([HAVE_SBIN_LAUNCHD], 1, [Define to 1 if your system has /sbin/launchd.]))
1503 fi
1504
1505 PBX_GTK=0
1506 AST_EXT_TOOL_CHECK([GTK], [gtk], [--cflags gthread], [--libs gthread])
1507
1508 PBX_GTK2=0
1509 AC_CHECK_TOOL(PKGCONFIG, pkg-config, No)
1510 if test ! "x${PKGCONFIG}" = xNo; then
1511    GTK2_INCLUDE=$(${PKGCONFIG} gtk+-2.0 --cflags 2>/dev/null)
1512    GTK2_LIB=$(${PKGCONFIG} gtk+-2.0 --libs)
1513    PBX_GTK2=1
1514    AC_DEFINE([HAVE_GTK2], 1, [Define if your system has the GTK2 libraries.])
1515 fi
1516 AC_SUBST(PBX_GTK2)
1517 AC_SUBST(GTK2_INCLUDE)
1518 AC_SUBST(GTK2_LIB)
1519
1520 if test "${USE_CURL}" != "no"; then
1521    AC_PATH_TOOL([CURL_CONFIG], [curl-config], No)
1522    if test ! x"${CURL_CONFIG}" = xNo; then
1523    # check for version
1524       if test $(printf "%d" 0x$(${CURL_CONFIG} --vernum)) -ge $(printf "%d" 0x070907); then
1525          CURL_INCLUDE=$(${CURL_CONFIG} --cflags)
1526          CURL_LIB=$(${CURL_CONFIG} --libs)
1527
1528          AC_MSG_CHECKING(for curl_version() in curl/curl.h)
1529          saved_cppflags="${CPPFLAGS}"
1530          CPPFLAGS="${CPPFLAGS} ${CURL_INCLUDE}"
1531          AC_COMPILE_IFELSE(
1532             [AC_LANG_PROGRAM(
1533                 [#include <curl/curl.h>],
1534                     [curl_version();])
1535             ],[
1536                 AC_MSG_RESULT(yes)
1537                 ac_cv_curl_h="yes"
1538             ],[
1539                 AC_MSG_RESULT(no)
1540                 ac_cv_curl_h="no"
1541             ]
1542          )
1543          CPPFLAGS="${saved_cppflags}"
1544          if test "${ac_cv_curl_h}" = "yes"; then
1545              PBX_CURL=1
1546              AC_DEFINE([HAVE_CURL], 1, [Define if your system has the curl libraries.])
1547          fi
1548       fi
1549    fi
1550 fi
1551
1552 AC_CONFIG_FILES([build_tools/menuselect-deps makeopts channels/h323/Makefile])
1553 AST_CHECK_MANDATORY
1554
1555 AC_OUTPUT
1556
1557 if test "x${silent}" != "xyes" ; then
1558 echo
1559 echo "               .\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$=..      "
1560 echo "            .\$7\$7..          .7\$\$7:.    "
1561 echo "          .\$\$:.                 ,\$7.7   "
1562 echo "        .\$7.     7\$\$\$\$           .\$\$77  "
1563 echo "     ..\$\$.       \$\$\$\$\$            .\$\$\$7 "
1564 echo "    ..7\$   .?.   \$\$\$\$\$   .?.       7\$\$\$."
1565 echo "   \$.\$.   .\$\$\$7. \$\$\$\$7 .7\$\$\$.      .\$\$\$."
1566 echo " .777.   .\$\$\$\$\$\$77\$\$\$77\$\$\$\$\$7.      \$\$\$,"
1567 echo " \$\$\$~      .7\$\$\$\$\$\$\$\$\$\$\$\$\$7.       .\$\$\$."
1568 echo ".\$\$7          .7\$\$\$\$\$\$\$7:          ?\$\$\$."
1569 echo "\$\$\$          ?7\$\$\$\$\$\$\$\$\$\$I        .\$\$\$7 "
1570 echo "\$\$\$       .7\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$      :\$\$\$. "
1571 echo "\$\$\$       \$\$\$\$\$\$7\$\$\$\$\$\$\$\$\$\$\$\$    .\$\$\$.  "
1572 echo "\$\$\$        \$\$\$   7\$\$\$7  .\$\$\$    .\$\$\$.   "
1573 echo "\$\$\$\$             \$\$\$\$7         .\$\$\$.    "
1574 echo "7\$\$\$7            7\$\$\$\$        7\$\$\$      "
1575 echo " \$\$\$\$\$                        \$\$\$       "
1576 echo "  \$\$\$\$7.                       \$\$  (TM)     "
1577 echo "   \$\$\$\$\$\$\$.           .7\$\$\$\$\$\$  \$\$      "
1578 echo "     \$\$\$\$\$\$\$\$\$\$\$\$7\$\$\$\$\$\$\$\$\$.\$\$\$\$\$\$      "
1579 echo "       \$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$.                "
1580 echo
1581 fi
1582
1583 AC_MSG_NOTICE(Package configured for: )
1584 AC_MSG_NOTICE( OS type  : $host_os)
1585 AC_MSG_NOTICE( Host CPU : $host_cpu)
1586 AC_MSG_NOTICE( build-cpu:vendor:os: $build_cpu : $build_vendor : $build_os :) 
1587 AC_MSG_NOTICE( host-cpu:vendor:os: $host_cpu : $host_vendor : $host_os :) 
1588 if test "${cross_compiling}" = "yes"; then
1589    AC_MSG_NOTICE( Cross Compilation = YES)
1590 fi