Use autoconf logic to determine the presence of PTHREAD_RECURSIVE_MUTEX_INITIALIZER_N...
[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 m4_define([PBX_VERSION],
12           m4_bpatsubst(m4_esyscmd([build_tools/make_version .]),
13                        [\([0-9.]*\)\(\w\|\W\)*],
14                        [\1]))
15 AC_INIT(asterisk, PBX_VERSION, www.asterisk.org)
16
17 # cross-compile macros
18 AC_CANONICAL_BUILD
19 AC_CANONICAL_HOST
20
21 # check existence of the package
22 AC_CONFIG_SRCDIR([main/asterisk.c])
23
24 # specify output header file
25 AC_CONFIG_HEADER(include/asterisk/autoconfig.h)
26
27 AC_COPYRIGHT("Asterisk")
28 AC_REVISION($Revision$)
29
30 AC_GNU_SOURCE
31 AC_USE_SYSTEM_EXTENSIONS        # note- does not work on FreeBSD
32
33 case "${host_os}" in
34      freebsd*)
35      ac_default_prefix=/usr/local
36      CPPFLAGS=-I/usr/local/include
37      LDFLAGS=-L/usr/local/lib
38      ;;
39
40      *)
41      ac_default_prefix=/usr
42      if test ${sysconfdir} = '${prefix}/etc'; then
43         sysconfdir=/etc
44      fi
45      if test ${mandir} = '${prefix}/man'; then
46         mandir=/usr/share/man
47      fi
48      ;;
49 esac
50
51 if test ${localstatedir} = '${prefix}/var'; then
52      localstatedir=/var
53 fi
54
55 BUILD_PLATFORM=${build}
56 BUILD_CPU=${build_cpu}
57 BUILD_VENDOR=${build_vendor}
58 BUILD_OS=${build_os}
59
60 AC_SUBST(BUILD_PLATFORM)
61 AC_SUBST(BUILD_CPU)
62 AC_SUBST(BUILD_VENDOR)
63 AC_SUBST(BUILD_OS)
64
65 HOST_PLATFORM=${host}
66 HOST_CPU=${host_cpu}
67 HOST_VENDOR=${host_vendor}
68 HOST_OS=${host_os}
69
70 AC_SUBST(HOST_PLATFORM)
71 AC_SUBST(HOST_CPU)
72 AC_SUBST(HOST_VENDOR)
73 AC_SUBST(HOST_OS)
74
75 case "${host_os}" in
76      freebsd*)
77      OSARCH=FreeBSD
78      ;;
79      netbsd*)
80      OSARCH=NetBSD
81      ;;
82      openbsd*)
83      OSARCH=OpenBSD
84      ;;
85      solaris*)
86      OSARCH=SunOS
87      ;;
88      *)
89      OSARCH=${host_os}
90      ;;
91 esac
92
93 AC_SUBST(OSARCH)
94
95 #  check for uname
96 AC_PATH_TOOL([UNAME], [uname], No)
97 if test ! x"${UNAME}" = xNo; then
98    PBX_OSREV=$(${UNAME} -r)
99 fi
100 AC_SUBST(PBX_OSREV)
101
102 AH_TOP(
103 #ifndef ASTERISK_AUTOCONFIG_H
104 #define ASTERISK_AUTOCONFIG_H
105
106 #include "asterisk/buildopts.h"
107
108 )
109
110 AH_BOTTOM(
111 #endif
112 )
113
114 # cross-compile checks
115 if test "${cross_compiling}" = "yes"; 
116 then
117    AC_CHECK_TOOL(CC, gcc, :)
118    AC_CHECK_TOOL(CXX, g++, :)
119    AC_CHECK_TOOL(LD, ld, :)
120    AC_CHECK_TOOL(RANLIB, ranlib, :)
121 fi
122
123 # Checks for programs.
124 AC_PROG_CC
125 AC_PROG_CXX
126 AC_PROG_CPP
127 AC_PROG_CXXCPP
128 # This macro is just copied into our local acinclude.m4 from libtool.m4 so that
129 # the developers regenerating the configure script don't have to install libtool.
130 AST_PROG_LD     # note, does not work on FreeBSD
131 AC_PROG_AWK
132 AC_PROG_INSTALL
133 AC_PROG_LN_S
134 AC_PROG_RANLIB
135 AST_CHECK_GNU_MAKE
136
137 AC_PATH_TOOL([STRIP], [strip], :)
138 AC_PATH_TOOL([AR], [ar], :)
139
140 GNU_LD=0
141 if test "x$with_gnu_ld" = "xyes" ; then
142    GNU_LD=1
143 fi
144 AC_SUBST(GNU_LD)
145
146 AC_PATH_PROG([GREP], [grep], :)
147 AC_PATH_PROG([FIND], [find], :)
148 AC_PATH_PROG([COMPRESS], [compress], :)
149 AC_PATH_PROG([BASENAME], [basename], :)
150 AC_PATH_PROG([ID], [id], :)
151 AC_PATH_PROG([DIRNAME], [dirname], :)
152 AC_PATH_PROG([SHELL], [sh], :)
153 AC_PATH_PROG([LN], [ln], :)
154 AC_PATH_PROG([DOT], [dot], :)
155 AC_PATH_PROG([WGET], [wget], :)
156 AC_PATH_PROG([RUBBER], [rubber], :)
157 if test "${WGET}" != ":" ; then
158   DOWNLOAD=${WGET}
159 else
160   AC_PATH_PROG([FETCH], [fetch], [:])
161   DOWNLOAD=${FETCH}
162 fi
163 AC_SUBST(DOWNLOAD)
164
165 ACX_PTHREAD
166
167 AC_LANG(C)
168
169 AC_ARG_ENABLE(dev-mode,
170         [  --enable-dev-mode    Turn on developer mode],
171         [case "${enableval}" in
172               y|ye|yes) AST_DEVMODE=yes ;;
173               n|no)  AST_DEVMODE=no ;;
174               *) AC_MSG_ERROR(bad value ${enableval} for --enable-dev-mode)  ;;
175         esac])
176 AC_SUBST(AST_DEVMODE)
177
178 # package option names should be in alphabetical order
179 # by the --with option name, to make things easier for the users :-)
180
181 AST_EXT_LIB_SETUP([ALSA], [Advanced Linux Sound Architecture], [asound])
182
183 # BKTR is used for backtrace support on platforms that do not
184 # have it natively.
185 AST_EXT_LIB_SETUP([BKTR], [Stack Backtrace support], [execinfo])
186 AST_EXT_LIB_SETUP([CAP], [POSIX 1.e capabilities], [cap])
187 AST_EXT_LIB_SETUP([CURL], [cURL], [curl])
188 AST_EXT_LIB_SETUP([CURSES], [curses], [curses])
189 AST_EXT_LIB_SETUP([CRYPTO], [OpenSSL Cryptography support], [crypto])
190 AST_EXT_LIB_SETUP([GSM], [GSM], [gsm], [, or 'internal'])
191 AST_EXT_LIB_SETUP([IKSEMEL], [Iksemel Jabber Library], [iksemel])
192 AST_EXT_LIB_SETUP([IMAP_TK], [UW IMAP Toolkit], [imap])
193 AST_EXT_LIB_SETUP([ISDNNET], [ISDN4Linux Library], [isdnnet])
194 AST_EXT_LIB_SETUP([KDE], [KDE], [kde])
195 AST_EXT_LIB_SETUP([LTDL], [libtool], [ltdl])
196 AST_EXT_LIB_SETUP([LUA], [Lua], [lua])
197 AST_EXT_LIB_SETUP([MISDN], [mISDN User Library], [misdn])
198 AST_EXT_LIB_SETUP([NBS], [Network Broadcast Sound], [nbs])
199 AST_EXT_LIB_SETUP([NCURSES], [ncurses], [ncurses])
200 AST_EXT_LIB_SETUP([NETSNMP], [Net-SNMP], [netsnmp])
201 AST_EXT_LIB_SETUP([NEWT], [newt], [newt])
202 AST_EXT_LIB_SETUP([UNIXODBC], [unixODBC], [odbc])
203 AST_EXT_LIB_SETUP([OGG], [OGG], [ogg])
204 AST_EXT_LIB_SETUP([OSPTK], [OSP Toolkit], [osptk])
205 AST_EXT_LIB_SETUP([OSS], [Open Sound System], [oss])
206 AST_EXT_LIB_SETUP([POPT], [popt], [popt])
207 AST_EXT_LIB_SETUP([PGSQL], [PostgreSQL], [postgres])
208 AST_EXT_LIB_SETUP([PRI], [ISDN PRI], [pri])
209 AST_EXT_LIB_SETUP([SS7], [ISDN SS7], [ss7])
210 AST_EXT_LIB_SETUP([PWLIB], [PWlib], [pwlib])
211 AST_EXT_LIB_SETUP([OPENH323], [OpenH323], [h323])
212 AST_EXT_LIB_SETUP([QT], [Qt], [qt])
213 AST_EXT_LIB_SETUP([RADIUS], [Radius Client], [radius])
214 AST_EXT_LIB_SETUP([SPEEX], [Speex], [speex])
215 AST_EXT_LIB_SETUP([SQLITE], [SQLite], [sqlite])
216 AST_EXT_LIB_SETUP([SQLITE3], [SQLite], [sqlite3])
217 AST_EXT_LIB_SETUP([SUPPSERV], [mISDN Supplemental Services], [suppserv])
218 AST_EXT_LIB_SETUP([OPENSSL], [OpenSSL Secure Sockets Layer support], [ssl])
219 AST_EXT_LIB_SETUP([FREETDS], [FreeTDS], [tds])
220 AST_EXT_LIB_SETUP([TERMCAP], [Termcap], [termcap])
221 AST_EXT_LIB_SETUP([TINFO], [Term Info], [tinfo])
222 AST_EXT_LIB_SETUP([TONEZONE], [tonezone], [tonezone])
223 AST_EXT_LIB_SETUP([USB], [usb], [usb])
224 AST_EXT_LIB_SETUP([VORBIS], [Vorbis], [vorbis])
225 AST_EXT_LIB_SETUP([VPB], [Voicetronix API], [vpb])
226 AST_EXT_LIB_SETUP([ZLIB], [zlib], [z])
227 AST_EXT_LIB_SETUP([ZAPTEL], [Zaptel], [zaptel])
228 AST_EXT_LIB_SETUP([ZAPTEL_TRANSCODE], [Zaptel_transcode], [zaptel_transcode])
229 AST_EXT_LIB_SETUP([ZAPTEL_VLDTMF], [Zaptel_vldtmf], [zaptel_vldtmf])
230
231 AST_EXT_LIB_SETUP([SDL], [Sdl], [sdl])
232 AST_EXT_LIB_SETUP([SDL_IMAGE], [Sdl Image library], [SDL_image])
233 AST_EXT_LIB_SETUP([FFMPEG], [Ffmpeg and avcodec library], [avcodec])
234
235 # check for basic system features and functionality before
236 # checking for package libraries
237
238 AC_FUNC_ALLOCA
239 AC_HEADER_DIRENT
240 AC_HEADER_STDC
241 AC_HEADER_SYS_WAIT
242 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])
243
244 AC_CHECK_HEADERS([winsock.h winsock2.h])
245
246 AC_SYS_LARGEFILE
247
248 # Checks for typedefs, structures, and compiler characteristics.
249 AC_HEADER_STDBOOL
250 AC_C_CONST
251 AC_TYPE_UID_T
252 AC_C_INLINE
253 AC_TYPE_MODE_T
254 AC_TYPE_OFF_T
255 AC_TYPE_PID_T
256 AC_TYPE_SIZE_T
257 AC_CHECK_MEMBERS([struct stat.st_blksize])
258 AC_HEADER_TIME
259 AC_STRUCT_TM
260 AC_C_VOLATILE
261 AC_CHECK_TYPES([ptrdiff_t])
262
263 # Checks for library functions.
264 AC_FUNC_CHOWN
265 AC_FUNC_CLOSEDIR_VOID
266 AC_FUNC_ERROR_AT_LINE
267 AST_FUNC_FORK
268 AC_FUNC_FSEEKO
269 AC_PROG_GCC_TRADITIONAL
270 # XXX: these are commented out until we determine whether it matters if our malloc()
271 # acts exactly like glibc's or not
272 # AC_FUNC_MALLOC
273 # AC_FUNC_REALLOC
274 AC_FUNC_MEMCMP
275 AC_FUNC_MKTIME
276 AC_FUNC_MMAP
277 AC_FUNC_SELECT_ARGTYPES
278 AC_FUNC_SETVBUF_REVERSED
279 AC_TYPE_SIGNAL
280 AC_FUNC_STAT
281 AC_FUNC_STRCOLL
282 AC_FUNC_STRFTIME
283 AC_FUNC_STRNLEN
284 AC_FUNC_STRTOD
285 AC_FUNC_UTIME_NULL
286 AC_FUNC_VPRINTF
287 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])
288
289 AC_CHECK_FUNCS([glob])
290 AC_LINK_IFELSE(
291         AC_LANG_PROGRAM([#include <sys/time.h>],
292                 [struct timeval *a; timersub(a, a, a);]),
293         AC_MSG_RESULT(yes)
294                 AC_DEFINE([HAVE_TIMERSUB], 1, [Define to 1 if your system defines timersub.]),
295         AC_MSG_RESULT(no)
296 )
297
298 AC_CHECK_HEADER([sys/poll.h], 
299    [HAS_POLL=1]
300    AC_DEFINE([HAVE_SYS_POLL_H], 1, [Define to 1 if your system has working sys/poll.h]),
301    )
302 AC_SUBST(HAS_POLL)
303
304 # https support (in main/http.c) uses funopen on BSD systems,
305 # fopencookie on linux
306 AC_CHECK_FUNCS([funopen fopencookie])
307
308 AC_CHECK_FUNCS([inet_aton])
309
310 # check if we have IP_PKTINFO constant defined
311 AC_LINK_IFELSE(
312                 AC_LANG_PROGRAM([#include <netinet/in.h>],
313                                                 [int pi = IP_PKTINFO;]),
314                 AC_MSG_RESULT(yes)
315                 AC_DEFINE([HAVE_PKTINFO], 1, [Define to 1 if your system defines IP_PKTINFO.]),
316                 AC_MSG_RESULT(no)
317 )
318
319 # some systems already have gethostbyname_r so we don't need to build ours in main/utils.c
320 AC_SEARCH_LIBS(gethostbyname_r, [socket nsl])
321
322 AC_MSG_CHECKING(for gethostbyname_r with 6 arguments)
323 AC_LINK_IFELSE(
324         AC_LANG_PROGRAM([#include <stdlib.h>
325                          #include <netdb.h>],
326                         [struct hostent *he = gethostbyname_r((const char *)NULL, (struct hostent *)NULL, (char *)NULL, (int)0, (struct hostent **)NULL, (int *)NULL);]),
327         AC_MSG_RESULT(yes)
328         AC_DEFINE([HAVE_GETHOSTBYNAME_R_6], 1, [Define to 1 if your system has gethostbyname_r with 6 arguments.]),
329         AC_MSG_RESULT(no)
330 )
331
332 AC_MSG_CHECKING(for gethostbyname_r with 5 arguments)
333 AC_LINK_IFELSE(
334         AC_LANG_PROGRAM([#include <stdlib.h>
335                          #include <netdb.h>],
336                         [struct hostent *he = gethostbyname_r((const char *)NULL, (struct hostent *)NULL, (char *)NULL, (int)0, (int *)NULL);]),
337         AC_MSG_RESULT(yes)
338         AC_DEFINE([HAVE_GETHOSTBYNAME_R_5], 1, [Define to 1 if your system has gethostbyname_r with 5 arguments.]),
339         AC_MSG_RESULT(no)
340 )
341
342 AC_CHECK_HEADER([byteswap.h], [AC_DEFINE_UNQUOTED([HAVE_BYTESWAP_H], 1, [Define to 1 if byteswap.h macros are available.])])
343
344 AC_MSG_CHECKING(for __swap16 variant of <sys/endian.h> byteswapping macros)
345 AC_LINK_IFELSE(
346 AC_LANG_PROGRAM([#include <sys/endian.h>], [int a = 1; int b = __swap16(a);]),
347 AC_MSG_RESULT(yes)
348 AC_DEFINE([HAVE_SYS_ENDIAN_SWAP16], 1, [Define to 1 if your sys/endian.h header file provides the __swap16 macro.]),
349 AC_MSG_RESULT(no)
350 )
351
352 AC_MSG_CHECKING(for bswap16 variant of <sys/endian.h> byteswapping macros)
353 AC_LINK_IFELSE(
354 AC_LANG_PROGRAM([#include <sys/endian.h>], [int a = 1; int b = bswap16(a);]),
355 AC_MSG_RESULT(yes)
356 AC_DEFINE([HAVE_SYS_ENDIAN_BSWAP16], 1, [Define to 1 if your sys/endian.h header file provides the bswap16 macro.]),
357 AC_MSG_RESULT(no)
358 )
359
360 if test "${cross_compiling}" = "no";
361 then
362   AC_CHECK_FILE(/dev/urandom, AC_DEFINE([HAVE_DEV_URANDOM], 1, [Define to 1 if your system has /dev/urandom.]))
363 fi
364
365 AST_C_DEFINE_CHECK([PTHREAD_RWLOCK_INITIALIZER], [PTHREAD_RWLOCK_INITIALIZER], [pthread.h])
366 AST_C_DEFINE_CHECK([PTHREAD_RWLOCK_PREFER_WRITER_NP], [PTHREAD_RWLOCK_PREFER_WRITER_NP], [pthread.h])
367 AST_C_DEFINE_CHECK([PTHREAD_MUTEX_RECURSIVE_NP], [PTHREAD_MUTEX_RECURSIVE_NP], [pthread.h])
368 AST_C_DEFINE_CHECK([PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [pthread.h])
369
370 if test "${cross_compiling}" = "no";
371 then
372 AC_MSG_CHECKING(for working epoll support)
373 AC_LINK_IFELSE(
374 AC_LANG_PROGRAM([#include <sys/epoll.h>], [int res = epoll_create(10);
375                                           if (res < 0)
376                                              return 1;
377                                           close (res);
378                                           return 0;]),
379 AC_MSG_RESULT(yes)
380 AC_DEFINE([HAVE_EPOLL], 1, [Define to 1 if your system has working epoll support.]),
381 AC_MSG_RESULT(no)
382 )
383 fi
384
385 AC_MSG_CHECKING(for compiler atomic operations)
386 AC_LINK_IFELSE(
387 AC_LANG_PROGRAM([], [int foo1; int foo2 = __sync_fetch_and_add(&foo1, 1);]),
388 AC_MSG_RESULT(yes)
389 AC_DEFINE([HAVE_GCC_ATOMICS], 1, [Define to 1 if your GCC C compiler provides atomic operations.]),
390 AC_MSG_RESULT(no)
391 )
392
393 AST_GCC_ATTRIBUTE(pure)
394 AST_GCC_ATTRIBUTE(malloc)
395 AST_GCC_ATTRIBUTE(const)
396 AST_GCC_ATTRIBUTE(unused)
397 AST_GCC_ATTRIBUTE(always_inline)
398 AST_GCC_ATTRIBUTE(deprecated)
399
400 AC_MSG_CHECKING(for -ffunction-sections support)
401 saved_CFLAGS="${CFLAGS}"
402 CFLAGS="${CFLAGS} -ffunction-sections"
403 AC_COMPILE_IFELSE(
404         AC_LANG_PROGRAM([], [int x = 1;]),
405         AC_MSG_RESULT(yes)
406         [saved_LDFLAGS="${LDFLAGS}"]
407         [LDFLAGS="${LDFLAGS} -Wl,--gc-sections"]
408         AC_MSG_CHECKING(for --gc-sections support)
409         AC_LINK_IFELSE(
410                 AC_LANG_PROGRAM([], [int x = 1;]),
411                 AC_MSG_RESULT(yes)
412                 [GC_CFLAGS="-ffunction-sections"]
413                 [[GC_LDFLAGS="-Wl,--gc-sections"]],
414                 AC_MSG_RESULT(no)
415         )
416         [LDFLAGS="${saved_LDFLAGS}"],
417         AC_MSG_RESULT(no)
418 )
419 CFLAGS="${saved_CFLAGS}"
420 AC_SUBST(GC_CFLAGS)
421 AC_SUBST(GC_LDFLAGS)
422
423 AC_MSG_CHECKING(for -Wdeclaration-after-statement support)
424 if $(${CC} -Wdeclaration-after-statement -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
425         AC_MSG_RESULT(yes)
426         AST_DECLARATION_AFTER_STATEMENT=-Wdeclaration-after-statement
427 else
428         AC_MSG_RESULT(no)
429         AST_DECLARATION_AFTER_STATEMENT=
430 fi
431 AC_SUBST(AST_DECLARATION_AFTER_STATEMENT)
432
433
434 AC_MSG_CHECKING(for sysinfo)
435 AC_LINK_IFELSE(
436         AC_LANG_PROGRAM([#include <sys/sysinfo.h>],
437                         [struct sysinfo sys_info; int uptime = sys_info.uptime]),
438         AC_MSG_RESULT(yes)
439         AC_DEFINE([HAVE_SYSINFO], 1, [Define to 1 if your system has sysinfo support]),
440         AC_MSG_RESULT(no)
441 )
442
443 AC_MSG_CHECKING(for res_ninit)
444 AC_LINK_IFELSE(
445         AC_LANG_PROGRAM([#include <resolv.h>],
446                         [int foo = res_ninit(NULL);]),
447         AC_MSG_RESULT(yes)
448         AC_DEFINE([HAVE_RES_NINIT], 1, [Define to 1 if your system has the re-entrant resolver functions.])
449         AC_MSG_CHECKING(for res_ndestroy)
450         AC_LINK_IFELSE(
451                 AC_LANG_PROGRAM([#include <resolv.h>],
452                                 [int foo = res_ndestroy(NULL);]),
453                 AC_MSG_RESULT(yes)
454                 AC_DEFINE([HAVE_RES_NDESTROY], 1, [Define to 1 if your system has the ndestroy resolver function.]),
455                 AC_MSG_RESULT(no)
456         ),
457         AC_MSG_RESULT(no)
458 )
459
460 AST_C_DEFINE_CHECK([RTLD_NOLOAD], [RTLD_NOLOAD], [dlfcn.h])
461
462 AST_C_DEFINE_CHECK([IP_MTU_DISCOVER], [IP_MTU_DISCOVER], [netinet/in.h])
463
464 AC_CHECK_HEADER([libkern/OSAtomic.h],
465                 [AC_DEFINE_UNQUOTED([HAVE_OSX_ATOMICS], 1, [Define to 1 if OSX atomic operations are supported.])])
466
467 AC_CHECK_SIZEOF(int)
468
469 # do the package library checks now
470
471 AST_EXT_LIB_CHECK([ALSA], [asound], [snd_spcm_init], [alsa/asoundlib.h], [-lm -ldl])
472
473 AST_EXT_LIB_CHECK([CURSES], [curses], [initscr], [curses.h])
474
475 if test "x${host_os}" = "xlinux-gnu" ; then
476   AST_EXT_LIB_CHECK([CAP], [cap], [cap_from_text], [sys/capability.h])
477 fi
478
479 # BSD might not have exp2, and/or log2
480 AST_EXT_LIB_CHECK([EXP2L], [m], [exp2l])
481 AST_EXT_LIB_CHECK([LOG2L], [m], [log2l])
482 AST_EXT_LIB_CHECK([EXP10L], [m], [exp10l])
483 AST_EXT_LIB_CHECK([LOG10L], [m], [log10l])
484 AST_EXT_LIB_CHECK([SINL], [m], [sinl])
485 AST_EXT_LIB_CHECK([COSL], [m], [cosl])
486 AST_EXT_LIB_CHECK([TANL], [m], [tanl])
487 AST_EXT_LIB_CHECK([ASINL], [m], [asinl])
488 AST_EXT_LIB_CHECK([ACOSL], [m], [acosl])
489 AST_EXT_LIB_CHECK([ATANL], [m], [atanl])
490 AST_EXT_LIB_CHECK([ATAN2L], [m], [atan2l])
491 AST_EXT_LIB_CHECK([POWL], [m], [powl])
492 AST_EXT_LIB_CHECK([SQRTL], [m], [sqrtl])
493 AST_EXT_LIB_CHECK([RINTL], [m], [rintl])
494 AST_EXT_LIB_CHECK([EXPL], [m], [expl])
495 AST_EXT_LIB_CHECK([LOGL], [m], [logl])
496 AST_EXT_LIB_CHECK([REMAINDERL], [m], [remainderl])
497 AST_EXT_LIB_CHECK([FMODL], [m], [fmodl])
498 AST_EXT_LIB_CHECK([ROUNDL], [m], [roundl])
499 AST_EXT_LIB_CHECK([TRUNCL], [m], [truncl])
500 AST_EXT_LIB_CHECK([STRTOLD], [c], [strtold], [stdlib.h])
501 AST_EXT_LIB_CHECK([FLOORL], [m], [floorl])
502 AST_EXT_LIB_CHECK([CEILL], [m], [ceill])
503 AST_EXT_LIB_CHECK([EXP2], [m], [exp2])
504 AST_EXT_LIB_CHECK([LOG2], [m], [log2])
505 AST_EXT_LIB_CHECK([EXP10], [m], [exp10])
506 AST_EXT_LIB_CHECK([LOG10], [m], [log10])
507 AST_EXT_LIB_CHECK([SIN], [m], [sin])
508 AST_EXT_LIB_CHECK([COS], [m], [cos])
509 AST_EXT_LIB_CHECK([TAN], [m], [tan])
510 AST_EXT_LIB_CHECK([ASIN], [m], [asin])
511 AST_EXT_LIB_CHECK([ACOS], [m], [acos])
512 AST_EXT_LIB_CHECK([ATAN], [m], [atan])
513 AST_EXT_LIB_CHECK([ATAN2], [m], [atan2])
514 AST_EXT_LIB_CHECK([POW], [m], [pow])
515 AST_EXT_LIB_CHECK([SQRT], [m], [sqrt])
516 AST_EXT_LIB_CHECK([RINT], [m], [rint])
517 AST_EXT_LIB_CHECK([EXP], [m], [exp])
518 AST_EXT_LIB_CHECK([LOG], [m], [log])
519 AST_EXT_LIB_CHECK([REMAINDER], [m], [remainder])
520 AST_EXT_LIB_CHECK([FMOD], [m], [fmod])
521 AST_EXT_LIB_CHECK([ROUND], [m], [round])
522 AST_EXT_LIB_CHECK([TRUNC], [m], [trunc])
523 AST_EXT_LIB_CHECK([STRTOD], [c], [strtod], [stdlib.h])
524 AST_EXT_LIB_CHECK([FLOOR], [m], [floor])
525 AST_EXT_LIB_CHECK([CEIL], [m], [ceil])
526
527 GSM_INTERNAL="yes"
528 AC_SUBST(GSM_INTERNAL)
529 GSM_SYSTEM="yes"
530 if test "${USE_GSM}" != "no"; then
531    if test "${GSM_DIR}" = "internal"; then
532       GSM_SYSTEM="no"
533    elif test "${GSM_DIR}" != ""; then
534       GSM_INTERNAL="no"
535    fi
536    if test "${GSM_SYSTEM}" = "yes"; then
537       gsmlibdir=""
538       if test "x${GSM_DIR}" != "x"; then
539          if test -d ${GSM_DIR}/lib; then
540             gsmlibdir="-L${GSM_DIR}/lib"
541          else
542             gsmlibdir="-L${GSM_DIR}"
543          fi
544       fi
545       AC_CHECK_LIB([gsm], [gsm_create], AC_DEFINE_UNQUOTED([HAVE_GSM], 1,
546       [Define to indicate the GSM library]), [], ${gsmlibdir})
547       if test "${ac_cv_lib_gsm_gsm_create}" = "yes"; then
548          if test "x${GSM_DIR}" != "x" ; then
549             AC_CHECK_HEADER([${GSM_DIR}/include/gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
550             AC_CHECK_HEADER([${GSM_DIR}/include/gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
551          else
552             AC_CHECK_HEADER([gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
553             AC_CHECK_HEADER([gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
554          fi
555          if test "${GSM_HEADER_FOUND}" = "0" ; then
556             if test "{GSM_GSM_HEADER_FOUND}" = "0" ; then
557                if test "x${GSM_MANDATORY}" = "xyes" ; then
558                   AC_MSG_NOTICE([***])
559                   AC_MSG_NOTICE([*** It appears that you do not have the gsm development package installed.])
560                   AC_MSG_NOTICE([*** Please install it to include ${GSM_DESCRIP} support, or re-run configure])
561                   AC_MSG_NOTICE([*** without explicitly specifying --with-${GSM_OPTION}])
562                   exit 1
563                fi
564             fi
565          fi
566          GSM_OK=0
567          if test "${GSM_HEADER_FOUND}" = "1" ; then
568             AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
569             GSM_OK=1
570          else
571             if test "${GSM_GSM_HEADER_FOUND}" = "1" ; then
572                AC_DEFINE_UNQUOTED([HAVE_GSM_GSM_HEADER], 1, [Define to indicate that gsm.h is in gsm/gsm.h])
573                GSM_OK=1
574             fi
575          fi
576          if test "${GSM_OK}" = "1" ; then
577             GSM_LIB="-lgsm"
578             if test "x${GSM_DIR}" != "x"; then
579                GSM_LIB="${gsmlibdir} ${GSM_LIB}"
580                GSM_INCLUDE="-I${GSM_DIR}/include"
581             fi
582             PBX_GSM=1
583             GSM_INTERNAL="no"
584          fi
585       fi
586    fi
587    if test "${GSM_INTERNAL}" = "yes"; then
588       PBX_GSM=1
589       AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
590    fi
591 fi
592
593 AST_EXT_LIB_CHECK([IKSEMEL], [iksemel], [iks_start_sasl], [iksemel.h])
594
595 if test "${USE_IMAP_TK}" != "no"; then
596    if test "${IMAP_TK_DIR}" = "system" ; then
597       AC_MSG_NOTICE([Checking for system c-client library...])
598    elif test "${IMAP_TK_DIR}" = ""; then
599       IMAP_TK_DIR=`pwd`"/../imap-2004g"
600       if test  -n "${IMAP_TK_MANDATORY}"; then
601          AC_MSG_NOTICE([The --with-imap option does not search your system for installed])
602          AC_MSG_NOTICE([c-client library/header files. Since you did not provide a path])
603          AC_MSG_NOTICE([the configure script will assume you have placed built the c-client])
604          AC_MSG_NOTICE([files at ${IMAP_TK_DIR}, as outlined in the doc/imapstorage.txt file.])
605       fi
606    fi
607    if test "${IMAP_TK_DIR}" != "system" ; then
608       AC_MSG_CHECKING(for UW IMAP Toolkit c-client library)
609    fi
610    saved_cppflags="${CPPFLAGS}"
611    saved_libs="${LIBS}"
612    if test "${IMAP_TK_DIR}" = "system" ; then
613       imap_ldflags=""
614       imap_libs="-lc-client"
615       imap_include="-DUSE_SYSTEM_IMAP"
616    elif test -f ${IMAP_TK_DIR}/c-client/LDFLAGS ; then
617       imap_ldflags=`cat ${IMAP_TK_DIR}/c-client/LDFLAGS`
618       imap_libs="${IMAP_TK_DIR}/c-client/c-client.a"
619       imap_include="-I${IMAP_TK_DIR}/c-client"
620    fi
621    CPPFLAGS="${CPPFLAGS} ${imap_include}"
622    LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
623    AC_LINK_IFELSE(
624         AC_LANG_PROGRAM(
625                 [#ifdef USE_SYSTEM_IMAP
626                 #include <imap/c-client.h>
627                 #else
628                 #include "c-client.h"
629                 #endif
630                 void mm_searched (MAILSTREAM *stream,unsigned long number)
631                 {
632                 }
633                 void mm_exists (MAILSTREAM *stream,unsigned long number)
634                 {
635                 }
636                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
637                 {
638                 }
639                 void mm_flags (MAILSTREAM *stream,unsigned long number)
640                 {
641                 }
642                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
643                 {
644                 }
645                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
646                 {
647                 }
648                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
649                 {
650                 }
651                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
652                 {
653                 }
654                 void mm_log (char *string,long errflg)
655                 {
656                 }
657                 void mm_dlog (char *string)
658                 {
659                 }
660                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
661                 {
662                 }
663                 void mm_critical (MAILSTREAM *stream)
664                 {
665                 }
666                 void mm_nocritical (MAILSTREAM *stream)
667                 {
668                 }
669                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
670                 {
671                 }
672                 void mm_fatal (char *string)
673                 {
674                 }],
675                 [
676                 MAILSTREAM *foo = mail_open(NULL, "", 0);
677                 ]
678         ),
679         [ac_cv_imap_tk="yes"],
680         [ac_cv_imap_tk="no"]
681    )
682    if test "${ac_cv_imap_tk}" = "yes"; then
683    AC_LINK_IFELSE(
684       AC_LANG_PROGRAM(
685          [#ifdef USE_SYSTEM_IMAP
686          #include <imap/c-client.h>
687          #else
688          #include "c-client.h"
689          #endif
690          void mm_searched (MAILSTREAM *stream,unsigned long number)
691          {
692          }
693          void mm_exists (MAILSTREAM *stream,unsigned long number)
694          {
695          }
696          void mm_expunged (MAILSTREAM *stream,unsigned long number)
697          {
698          }
699          void mm_flags (MAILSTREAM *stream,unsigned long number)
700          {
701          }
702          void mm_notify (MAILSTREAM *stream,char *string,long errflg)
703          {
704          }
705          void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
706          {
707          }
708          void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
709          {
710          }
711          void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
712          {
713          }
714          void mm_log (char *string,long errflg)
715          {
716          }
717          void mm_dlog (char *string)
718          {
719          }
720          void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
721          {
722          }
723          void mm_critical (MAILSTREAM *stream)
724          {
725          }
726          void mm_nocritical (MAILSTREAM *stream)
727          {
728          }
729          long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
730          {
731          }
732          void mm_fatal (char *string)
733          {
734          }],
735          [
736          long check = mail_expunge_full(NULL, "", 0);
737          ]
738       ),
739       [ac_cv_imap_tk2006="yes"],
740       [ac_cv_imap_tk2006="no"]
741   )
742   fi
743    CPPFLAGS="${saved_cppflags}"
744    LIBS="${saved_libs}"
745    if test "${ac_cv_imap_tk}" = "yes"; then
746       AC_MSG_RESULT(yes) 
747       IMAP_TK_LIB="${imap_libs} "`echo ${imap_ldflags}`
748       IMAP_TK_INCLUDE="${imap_include}"
749       PBX_IMAP_TK=1
750       AC_DEFINE([HAVE_IMAP_TK], 1, [Define if your system has the UW IMAP Toolkit c-client library.])
751       if test "${ac_cv_imap_tk2006}" = "yes"; then
752          AC_DEFINE([HAVE_IMAP_TK2006], 1, [Define if your system has the UW IMAP Toolkit c-client library version 2006 or greater.])
753       fi
754    else
755       AC_MSG_RESULT(no) 
756    fi
757 fi
758
759 # Needed by unixodbc
760 AST_EXT_LIB_CHECK([LTDL], [ltdl], [lt_dlinit], [ltdl.h], [])
761
762 AC_LANG_PUSH(C++)
763
764 if test "${USE_KDE}" != "no"; then
765    AC_MSG_CHECKING(for crashHandler in -lkdecore)
766    saved_libs="${LIBS}"
767    saved_cppflags="${CPPFLAGS}"
768    CPPFLAGS="${CPPFLAGS} -I${KDE_DIR}/include"
769    if test -d ${KDE_DIR}/lib; then
770       kdelibdir="${KDE_DIR}/lib"
771    else
772       kdelibdir="${KDE_DIR}"
773    fi
774    LIBS="${LIBS} -L${kdelibdir} -lkdecore"
775
776    AC_LINK_IFELSE(
777         [AC_LANG_PROGRAM(
778                         [#include "kcrash.h"],
779                         [KCrash::defaultCrashHandler(1);])
780         ],
781         [ac_cv_lib_kde_crash="yes"],
782         [ac_cv_lib_kde_crash="no"])
783                 
784    LIBS="${saved_libs}"
785    CPPFLAGS="${saved_cppflags}"
786         
787    if test "${ac_cv_lib_kde_crash}" = "yes"; then
788       AC_MSG_RESULT(yes) 
789       KDE_LIB="-lkdecore -lkdeui"
790       if test "${KDE_DIR}" != ""; then
791          KDE_LIB="-L${kdelibdir} ${KDE_LIB}"
792          KDE_INCLUDE="-I${KDE_DIR}/include"
793       fi
794       PBX_KDE=1
795       AC_DEFINE([HAVE_LIBKDE], 1, [Define if your system has the KDE libraries.])
796    else
797       AC_MSG_RESULT(no) 
798    fi
799 fi
800 if test "${PBX_KDE}" = 1; then
801    AC_PATH_TOOL(KDEINIT, kdeinit, No)
802    if test ! x"${KDEINIT}" = xNo; then
803       KDEDIR=$(${DIRNAME} ${KDEINIT})
804       KDEDIR=$(${DIRNAME} ${KDEDIR})
805    fi
806    AC_SUBST([KDEDIR])
807 fi
808
809 AC_LANG_POP
810
811 AST_EXT_LIB_CHECK([MISDN], [mISDN], [mISDN_open], [mISDNuser/mISDNlib.h])
812
813 if test "${PBX_MISDN}" = 1; then
814    AST_EXT_LIB_CHECK([ISDNNET], [isdnnet], [init_manager], [mISDNuser/isdn_net.h], [-lmISDN -lpthread])
815    AST_EXT_LIB_CHECK([SUPPSERV], [suppserv], [encodeFac], [mISDNuser/suppserv.h])
816    AST_C_DEFINE_CHECK([MISDN_FAC_RESULT], [Fac_RESULT], [mISDNuser/suppserv.h])
817    AST_C_DEFINE_CHECK([MISDN_FAC_ERROR], [Fac_ERROR], [mISDNuser/suppserv.h])
818    AC_CHECK_HEADER([linux/mISDNdsp.h], [AC_DEFINE_UNQUOTED([MISDN_1_2], 1, [Build chan_misdn for mISDN 1.2 or later.])])
819 fi
820
821 AST_EXT_LIB_CHECK([NBS], [nbs], [nbs_connect], [nbs.h])
822
823 AST_EXT_LIB_CHECK([NCURSES], [ncurses], [initscr], [curses.h])
824
825 NETSNMP_CONFIG=No
826 if test "${USE_NETSNMP}" != "no"; then  
827    if test "x${NETSNMP_DIR}" != "x"; then
828       AC_PATH_TOOL([NETSNMP_CONFIG], [net-snmp-config], No, [${NETSNMP_DIR}/bin])
829       if test x"${NETSNMP_CONFIG}" = xNo; then
830          AC_MSG_NOTICE([***])
831          AC_MSG_NOTICE([*** net-snmp-config was not found in the path you specified:])
832          AC_MSG_NOTICE([*** ${NETSNMP_DIR}/bin])
833          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
834          AC_MSG_NOTICE([*** including --without-netsnmp])
835          exit 1
836       fi
837    else
838       AC_PATH_TOOL([NETSNMP_CONFIG], [net-snmp-config], No)
839    fi
840 fi
841 if test x"${NETSNMP_CONFIG}" != xNo; then
842    NETSNMP_libs=`${NETSNMP_CONFIG} --agent-libs`
843    
844    AC_CHECK_LIB([netsnmp], [snmp_register_callback], AC_DEFINE_UNQUOTED([HAVE_NETSNMP], 1,
845    [Define to indicate the Net-SNMP library]), [], ${NETSNMP_libs})
846
847    if test "${ac_cv_lib_netsnmp_snmp_register_callback}" = "yes"; then
848       NETSNMP_LIB="${NETSNMP_libs}"
849       PBX_NETSNMP=1
850    fi
851 fi
852
853 AST_EXT_LIB_CHECK([NEWT], [newt], [newtBell], [newt.h])
854
855 AST_EXT_LIB_CHECK([UNIXODBC], [odbc], [SQLConnect], [sql.h], [])
856
857 AST_EXT_LIB_CHECK([OGG], [ogg], [ogg_sync_init], [])
858
859 AST_EXT_LIB_CHECK([BKTR], [execinfo], [backtrace], [execinfo.h], [-lexecinfo])
860
861 # possible places for oss definitions
862 AST_EXT_LIB_CHECK([OSS], [ossaudio], [], [linux/soundcard.h])
863 AST_EXT_LIB_CHECK([OSS], [ossaudio], [], [sys/soundcard.h])
864 AST_EXT_LIB_CHECK([OSS], [ossaudio], [oss_ioctl_mixer], [soundcard.h])
865
866 PG_CONFIG=No
867 if test "${USE_PGSQL}" != "no"; then    
868    if test "x${PGSQL_DIR}" != "x"; then
869       AC_PATH_TOOL([PG_CONFIG], [pg_config], No, [${PGSQL_DIR}/bin])
870       if test x"${PG_CONFIG}" = xNo; then
871          AC_MSG_NOTICE([***])
872          AC_MSG_NOTICE([*** pg_config was not found in the path you specified:])
873          AC_MSG_NOTICE([*** ${PGSQL_DIR}/bin])
874          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
875          AC_MSG_NOTICE([*** including --without-postgres])
876          exit 1
877       fi
878    else
879       AC_PATH_TOOL([PG_CONFIG], [pg_config], No)
880    fi
881 fi
882 if test "${PG_CONFIG}" != No; then
883    PGSQL_libdir=`${PG_CONFIG} --libdir`
884    PGSQL_includedir=`${PG_CONFIG} --includedir`
885    if test "x$?" != "x0" ; then
886       if test -n "${PGSQL_MANDATORY}" ; then
887          AC_MSG_NOTICE([***])
888          AC_MSG_NOTICE([*** The PostgreSQL installation on this system appears to be broken.])
889          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
890          AC_MSG_NOTICE([*** including --without-postgres])
891          exit 1
892           fi
893    else 
894       AC_CHECK_LIB([pq], [PQexec], AC_DEFINE_UNQUOTED([HAVE_PGSQL], 1,
895       [Define to indicate the PostgreSQL library]), [], -L${PGSQL_libdir} -lz)
896
897       if test "${ac_cv_lib_pq_PQexec}" = "yes"; then
898          PGSQL_LIB="-L${PGSQL_libdir} -lpq -lz"
899          PGSQL_INCLUDE="-I${PGSQL_includedir}"
900          PBX_PGSQL=1
901       elif test -n "${PGSQL_MANDATORY}";
902       then
903          AC_MSG_NOTICE([***])
904          AC_MSG_NOTICE([*** The PostgreSQL installation on this system appears to be broken.])
905          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
906          AC_MSG_NOTICE([*** including --without-postgres])
907          exit 1
908       fi
909    fi
910 fi
911
912 AST_EXT_LIB_CHECK([POPT], [popt], [poptStrerror], [popt.h])
913
914 AST_EXT_LIB_CHECK([PRI], [pri], [pri_keypad_facility], [libpri.h])
915
916 AST_EXT_LIB_CHECK([SS7], [ss7], [isup_cqr], [libss7.h])
917
918 if test "${USE_PWLIB}" != "no"; then
919         if test -n "${PWLIB_DIR}"; then
920                 PWLIBDIR="${PWLIB_DIR}"
921         fi
922         AST_CHECK_PWLIB()
923         AST_CHECK_PWLIB_VERSION([PWLib], [PWLIB], [ptbuildopts.h], [1], [9], [2])
924                 
925         if test "${HAS_PWLIB:-unset}" != "unset"; then
926                 AST_CHECK_OPENH323_PLATFORM()
927
928                 PLATFORM_PWLIB="pt_${PWLIB_PLATFORM}_r"
929
930                 AST_CHECK_PWLIB_BUILD([PWLib], [PWLIB],
931                         [Define if your system has the PWLib libraries.],
932                         [#include "ptlib.h"],
933                         [BOOL q = PTime::IsDaylightSavings();])
934         fi
935 fi
936
937 if test "${PBX_PWLIB}" = "1" -a "${USE_OPENH323}" != "no" ; then
938         if test -n "${OPENH323_DIR}"; then
939                 OPENH323DIR="${OPENH323_DIR}"
940         fi
941         AST_CHECK_OPENH323()
942         AST_CHECK_PWLIB_VERSION([OpenH323], [OPENH323], [openh323buildopts.h], [1], [17], [3])
943         AST_CHECK_OPENH323_BUILD()
944         PLATFORM_OPENH323="h323_${PWLIB_PLATFORM}_${OPENH323_SUFFIX}"
945         AST_CHECK_PWLIB_BUILD([OpenH323], [OPENH323],
946                 [Define if your system has the OpenH323 libraries.],
947                 [#include "ptlib.h"
948                 #include "h323.h"
949                 #include "h323ep.h"],
950                 [H323EndPoint ep = H323EndPoint();],
951                 [${PWLIB_INCLUDE}], [${PWLIB_LIB}])
952 fi
953
954 AC_LANG_PUSH(C++)
955
956 if test "${USE_QT}" != "no"; then
957    AC_MSG_CHECKING(for QDate in -lqt)
958    saved_libs="${LIBS}"
959    saved_cppflags="${CPPFLAGS}"
960    if test "x${QT_DIR}" != "x"; then
961       LIBS="${LIBS} -L${QT_DIR}/lib"
962       CPPFLAGS="${CPPFLAGS} -I${QT_DIR}/include"
963    fi
964    LIBS="${LIBS} -lqt"
965    qtlib="qt"
966    AC_LINK_IFELSE(
967         [
968                 AC_LANG_PROGRAM(
969                 [#include <qt3/qdatetime.h>],
970                 [QDate date();])
971         ],
972         [ac_cv_lib_qt_qt_date="yes"],
973         [ac_cv_lib_qt_qt_date="no"])
974    LIBS="${saved_libs}"
975    CPPFLAGS="${saved_cppflags}"
976         
977    if test "${ac_cv_lib_qt_qt_date}" = "no"; then
978       saved_libs="${LIBS}"
979       saved_cppflags="${CPPFLAGS}"
980       if test "x${QT_DIR}" != "x"; then
981          LIBS="${LIBS} -L${QT_DIR}/lib"
982          CPPFLAGS="${CPPFLAGS} -I${QT_DIR}/include"
983       fi
984       LIBS="${LIBS} -lqt-mt"
985       qtlib="qt-mt"     
986       AC_LINK_IFELSE(
987                 [
988                         AC_LANG_PROGRAM(
989                         [#include <qt3/qdatetime.h>],
990                         [QDate date();])
991                 ],
992                 [ac_cv_lib_qt_qt_date="yes"],
993                 [ac_cv_lib_qt_qt_date="no"])
994       LIBS="${saved_libs}"
995       CPPFLAGS="${saved_cppflags}"
996    fi   
997
998    if test "${ac_cv_lib_qt_qt_date}" = "yes"; then
999       AC_MSG_RESULT(yes) 
1000    else
1001       AC_MSG_RESULT(no) 
1002    fi
1003         
1004    if test "${ac_cv_lib_qt_qt_date}" = "yes"; then
1005       QT_LIB="-l${qtlib}"
1006       if test "${QT_DIR}" != ""; then
1007          QT_LIB="-L${QT_DIR}/lib ${QT_LIB}"
1008          QT_INCLUDE="-I${QT_DIR}/include"
1009       fi
1010       PBX_QT=1
1011       AC_DEFINE([HAVE_QT], 1, [Define if your system has the Qt library])
1012       AC_PATH_TOOL(QTMOC, moc, No)
1013    fi
1014 fi
1015
1016 AC_LANG_POP
1017
1018 LUA_INCLUDE="-I/usr/include/lua5.1"
1019 LUA_LIB="-llua5.1"
1020 AST_EXT_LIB_CHECK([LUA], [lua5.1], [luaL_newstate], [lua5.1/lua.h]) 
1021
1022 AST_EXT_LIB_CHECK([RADIUS], [radiusclient-ng], [rc_read_config], [radiusclient-ng.h])
1023
1024 AST_EXT_LIB_CHECK([SPEEX], [speex], [speex_encode], [speex/speex.h], [-lm])
1025
1026 AST_EXT_LIB_CHECK([SQLITE], [sqlite], [sqlite_exec], [sqlite.h])
1027
1028 AST_EXT_LIB_CHECK([SQLITE3], [sqlite3], [sqlite3_open], [sqlite3.h])
1029
1030 AST_EXT_LIB_CHECK([CRYPTO], [crypto], [AES_encrypt], [openssl/aes.h])
1031
1032 if test "$PBX_CRYPTO" = "1";
1033 then
1034     AST_EXT_LIB_CHECK([OPENSSL], [ssl], [ssl2_connect], [openssl/ssl.h], [-lcrypto])
1035 fi
1036
1037 if test "$PBX_OPENSSL" = "1";
1038 then
1039     AST_EXT_LIB_CHECK([OSPTK], [osptk], [OSPPCryptoDecrypt], [osp/osp.h], [-lcrypto -lssl])
1040 fi
1041
1042 AST_EXT_LIB_CHECK([FREETDS], [tds], [tds_version], [tds.h])
1043 if test "${PBX_FREETDS}" != "0";
1044 then
1045     case `grep TDS_VERSION_NO ${FREETDS_DIR:-/usr}/include/tdsver.h` in
1046         *0.64*)
1047                 FREETDS_INCLUDE="${FREETDS_INCLUDE} -DFREETDS_0_64"
1048         ;;
1049     *0.63*)
1050         FREETDS_INCLUDE="${FREETDS_INCLUDE} -DFREETDS_0_63"
1051         ;;
1052     *0.62*)
1053         FREETDS_INCLUDE="${FREETDS_INCLUDE} -DFREETDS_0_62"
1054         ;;
1055     *)
1056         FREETDS_INCLUDE="${FREETDS_INCLUDE} -DFREETDS_PRE_0_62"
1057         ;;
1058     esac
1059 fi
1060
1061 AST_EXT_LIB_CHECK([TERMCAP], [termcap], [tgetent], [])
1062
1063 AST_EXT_LIB_CHECK([TINFO], [tinfo], [tgetent], [])
1064
1065 if test "${host_os}" != "linux-gnu" ; then
1066   tonezone_extra="-lm"
1067 fi
1068
1069 # new tonezone, version 1.4.0
1070 AST_EXT_LIB_CHECK([TONEZONE], [tonezone], [tone_zone_find], [zaptel/tonezone.h], [${tonezone_extra}], [140])
1071 # other case, old tonezone (0.80)
1072 AST_EXT_LIB_CHECK([TONEZONE], [tonezone], [tone_zone_find], [zaptel/zaptel.h], [${tonezone_extra}], [80])
1073
1074 AST_EXT_LIB_CHECK([USB], [usb], [usb_init], [usb.h], [])
1075
1076 AST_EXT_LIB_CHECK([VORBIS], [vorbis], [vorbis_info_init], [vorbis/codec.h], [-lm -lvorbisenc])
1077
1078 AC_LANG_PUSH(C++)
1079
1080 if test "${USE_VPB}" != "no"; then
1081    AC_MSG_CHECKING(for vpb_open in -lvpb)
1082    saved_libs="${LIBS}"
1083    saved_cppflags="${CPPFLAGS}"
1084    if test "x${VPB_DIR}" != "x"; then
1085       if test -d ${VPB_DIR}/lib; then
1086          vpblibdir=${VPB_DIR}/lib
1087       else
1088          vpblibdir=${VPB_DIR}
1089       fi
1090       LIBS="${LIBS} -L${vpblibdir}"
1091       CPPFLAGS="${CPPFLAGS} -I${VPB_DIR}/include"
1092    fi
1093    LIBS="${LIBS} -lvpb -lpthread"
1094    AC_LINK_IFELSE(
1095         [
1096         AC_LANG_PROGRAM(
1097         [#include <vpbapi.h>],
1098         [int q = vpb_open(0,0);])
1099         ],
1100         [       AC_MSG_RESULT(yes) 
1101                 ac_cv_lib_vpb_vpb_open="yes" 
1102         ],
1103         [       AC_MSG_RESULT(no) 
1104                 ac_cv_lib_vpb_vpb_open="no" 
1105         ]
1106         )
1107    LIBS="${saved_libs}"
1108    CPPFLAGS="${saved_cppflags}"
1109    if test "${ac_cv_lib_vpb_vpb_open}" = "yes"; then
1110         VPB_LIB="-lvpb"
1111         if test "${VPB_DIR}" != ""; then
1112            VPB_LIB="-L${vpblibdir}  ${VPB_LIB}"
1113            VPB_INCLUDE="-I${VPB_DIR}/include"
1114         fi
1115         PBX_VPB=1
1116         AC_DEFINE([HAVE_VPB], 1, [Define if your system has the VoiceTronix API libraries.])
1117    fi
1118 fi
1119
1120 AC_LANG_POP
1121
1122 AST_EXT_LIB_CHECK([ZLIB], [z], [compress], [zlib.h])
1123
1124 # Check for various zaptel features and locations.
1125 # The version number, which goes into HAVE_ZAPTEL_VERSION,
1126 # will be used in the system headers to determine the location
1127 # of the zaptel.h header.
1128
1129 AST_C_DEFINE_CHECK([ZAPTEL], [ZT_TONE_DTMF_BASE], [zaptel/zaptel.h], [140])
1130 AST_C_DEFINE_CHECK([ZAPTEL], [ZT_DIAL_OP_CANCEL], [zaptel/zaptel.h], [90])
1131
1132 # Check for VLDTMF support
1133 AST_C_DEFINE_CHECK([ZAPTEL_VLDTMF], [ZT_EVENT_REMOVED], [zaptel/zaptel.h])
1134
1135 # Check for transcode support
1136 AST_C_DEFINE_CHECK([ZAPTEL_TRANSCODE], [ZT_TCOP_ALLOCATE], [zaptel/zaptel.h])
1137
1138 # On FreeBSD, try old zaptel (0.80 or so) and pretend we have vldtmf
1139 case "${host_os}" in
1140     freebsd*)
1141         AST_EXT_LIB_CHECK([ZAPTEL], [zaptel],, [zaptel.h],, [80])
1142         AST_EXT_LIB_CHECK([ZAPTEL_VLDTMF], [zaptel],, [zaptel/zaptel.h],, [90])
1143         AST_EXT_LIB_CHECK([ZAPTEL_VLDTMF], [zaptel],, [zaptel.h],, [80])
1144
1145         # other case, old tonezone (0.80)
1146         AST_EXT_LIB_CHECK([TONEZONE], [tonezone], [tone_zone_find], [zaptel.h], [${tonezone_extra}], [80])
1147         ;;
1148 esac
1149
1150 EDITLINE_LIB=""
1151 if test "x$TERMCAP_LIB" != "x" ; then
1152   EDITLINE_LIB="$TERMCAP_LIB"
1153 elif test "x$TINFO_LIB" != "x" ; then
1154   EDITLINE_LIB="$TINFO_LIB"
1155 elif test "x$CURSES_LIB" != "x" ; then
1156   EDITLINE_LIB="$CURSES_LIB"
1157 elif test "x$NCURSES_LIB" != "x" ; then
1158   EDITLINE_LIB="$NCURSES_LIB"
1159 else
1160   AC_MSG_ERROR(*** termcap support not found)
1161 fi
1162 AC_SUBST(EDITLINE_LIB)
1163
1164 AC_CHECK_HEADER([h323.h], [PBX_H323=1], [PBX_H323=0])
1165 AC_SUBST(PBX_H323)
1166
1167 AC_CHECK_HEADER([linux/compiler.h],
1168                 [AC_DEFINE_UNQUOTED([HAVE_LINUX_COMPILER_H], 1, [Define to 1 if your system has linux/compiler.h.])])
1169
1170 AC_CHECK_HEADER([linux/ixjuser.h], [PBX_IXJUSER=1], [PBX_IXJUSER=0], [
1171                                    #include <linux/version.h>
1172                                    #ifdef HAVE_LINUX_COMPILER_H
1173                                    #include <linux/compiler.h>
1174                                    #endif
1175                                    ])
1176 AC_SUBST(PBX_IXJUSER)
1177
1178 AST_EXT_TOOL_CHECK([SDL], [sdl])
1179 AST_EXT_LIB_CHECK([SDL_IMAGE], [SDL_image], [IMG_Load], [SDL/SDL_image.h], [${SDL_LIB}])
1180 AST_EXT_LIB_CHECK([FFMPEG], [avcodec], [sws_getContext], [ffmpeg/avcodec.h], [-lpthread -lz -lm])
1181
1182 PBX_GTK=0
1183 AC_CHECK_TOOL(GTKCONFIG, gtk-config, No)
1184 if test ! "x${GTKCONFIG}" = xNo; then
1185    GTK_INCLUDE=$(${GTKCONFIG} --cflags gthread)
1186    GTK_LIB=$(${GTKCONFIG} --libs gthread)
1187    PBX_GTK=1
1188    AC_DEFINE([HAVE_GTK], 1, [Define if your system has the GTK libraries.])
1189 fi
1190 AC_SUBST(PBX_GTK)
1191 AC_SUBST(GTK_INCLUDE)
1192 AC_SUBST(GTK_LIB)
1193
1194 PBX_GTK2=0
1195 AC_CHECK_TOOL(PKGCONFIG, pkg-config, No)
1196 if test ! "x${PKGCONFIG}" = xNo; then
1197    GTK2_INCLUDE=$(${PKGCONFIG} gtk+-2.0 --cflags 2>/dev/null)
1198    GTK2_LIB=$(${PKGCONFIG} gtk+-2.0 --libs)
1199    PBX_GTK2=1
1200    AC_DEFINE([HAVE_GTK2], 1, [Define if your system has the GTK2 libraries.])
1201 fi
1202 AC_SUBST(PBX_GTK2)
1203 AC_SUBST(GTK2_INCLUDE)
1204 AC_SUBST(GTK2_LIB)
1205
1206 if test "${USE_CURL}" != "no"; then
1207    AC_PATH_TOOL([CURL_CONFIG], [curl-config], No)
1208    if test ! x"${CURL_CONFIG}" = xNo; then
1209    # check for version
1210       if test $(printf "%d" 0x$(${CURL_CONFIG} --vernum)) -ge $(printf "%d" 0x070907); then
1211          CURL_INCLUDE=$(${CURL_CONFIG} --cflags)
1212          CURL_LIB=$(${CURL_CONFIG} --libs)
1213
1214          AC_MSG_CHECKING(for curl_version() in curl/curl.h)
1215          saved_cppflags="${CPPFLAGS}"
1216          CPPFLAGS="${CPPFLAGS} ${CURL_INCLUDE}"
1217          AC_COMPILE_IFELSE(
1218             [AC_LANG_PROGRAM(
1219                 [#include <curl/curl.h>],
1220                     [curl_version();])
1221             ],[
1222                 AC_MSG_RESULT(yes)
1223                 ac_cv_curl_h="yes"
1224             ],[
1225                 AC_MSG_RESULT(no)
1226                 ac_cv_curl_h="no"
1227             ]
1228          )
1229          CPPFLAGS="${saved_cppflags}"
1230          if test "${ac_cv_curl_h}" = "yes"; then
1231              PBX_CURL=1
1232              AC_DEFINE([HAVE_CURL], 1, [Define if your system has the curl libraries.])
1233          fi
1234       fi
1235    fi
1236 fi
1237
1238 AC_CONFIG_FILES([build_tools/menuselect-deps makeopts channels/h323/Makefile])
1239 AST_CHECK_MANDATORY
1240
1241 AC_OUTPUT
1242
1243 if test "x${silent}" != "xyes" ; then
1244 echo
1245 echo "               .\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$=..      "
1246 echo "            .\$7\$7..          .7\$\$7:.    "
1247 echo "          .\$\$:.                 ,\$7.7   "
1248 echo "        .\$7.     7\$\$\$\$           .\$\$77  "
1249 echo "     ..\$\$.       \$\$\$\$\$            .\$\$\$7 "
1250 echo "    ..7\$   .?.   \$\$\$\$\$   .?.       7\$\$\$."
1251 echo "   \$.\$.   .\$\$\$7. \$\$\$\$7 .7\$\$\$.      .\$\$\$."
1252 echo " .777.   .\$\$\$\$\$\$77\$\$\$77\$\$\$\$\$7.      \$\$\$,"
1253 echo " \$\$\$~      .7\$\$\$\$\$\$\$\$\$\$\$\$\$7.       .\$\$\$."
1254 echo ".\$\$7          .7\$\$\$\$\$\$\$7:          ?\$\$\$."
1255 echo "\$\$\$          ?7\$\$\$\$\$\$\$\$\$\$I        .\$\$\$7 "
1256 echo "\$\$\$       .7\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$      :\$\$\$. "
1257 echo "\$\$\$       \$\$\$\$\$\$7\$\$\$\$\$\$\$\$\$\$\$\$    .\$\$\$.  "
1258 echo "\$\$\$        \$\$\$   7\$\$\$7  .\$\$\$    .\$\$\$.   "
1259 echo "\$\$\$\$             \$\$\$\$7         .\$\$\$.    "
1260 echo "7\$\$\$7            7\$\$\$\$        7\$\$\$      "
1261 echo " \$\$\$\$\$                        \$\$\$       "
1262 echo "  \$\$\$\$7.                       \$\$  (TM)     "
1263 echo "   \$\$\$\$\$\$\$.           .7\$\$\$\$\$\$  \$\$      "
1264 echo "     \$\$\$\$\$\$\$\$\$\$\$\$7\$\$\$\$\$\$\$\$\$.\$\$\$\$\$\$      "
1265 echo "       \$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$.                "
1266 echo
1267 fi
1268
1269 AC_MSG_NOTICE(Package configured for: )
1270 AC_MSG_NOTICE( OS type  : $host_os)
1271 AC_MSG_NOTICE( Host CPU : $host_cpu)
1272 AC_MSG_NOTICE( build-cpu:vendor:os: $build_cpu : $build_vendor : $build_os :) 
1273 AC_MSG_NOTICE( host-cpu:vendor:os: $host_cpu : $host_vendor : $host_os :) 
1274 if test "${cross_compiling}" = "yes"; then
1275    AC_MSG_NOTICE( Cross Compilation = YES)
1276 fi