Merged revisions 94077 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, 1.4, 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$with_gnu_ld" = "xyes" ; then
149    GNU_LD=1
150 fi
151 AC_SUBST(GNU_LD)
152
153 AC_PATH_PROG([AWK], [awk], :)
154 AC_PATH_PROG([GREP], [grep], :)
155 AC_PATH_PROG([FIND], [find], :)
156 AC_PATH_PROG([COMPRESS], [compress], :)
157 AC_PATH_PROG([BASENAME], [basename], :)
158 AC_PATH_PROG([ID], [id], :)
159 AC_PATH_PROG([DIRNAME], [dirname], :)
160 AC_PATH_PROG([SHELL], [sh], :)
161 AC_PATH_PROG([LN], [ln], :)
162 AC_PATH_PROG([DOT], [dot], :)
163 AC_PATH_PROG([WGET], [wget], :)
164 AC_PATH_PROG([RUBBER], [rubber], :)
165 if test "${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([IKSEMEL], [Iksemel Jabber Library], [iksemel])
214 AST_EXT_LIB_SETUP([IMAP_TK], [UW IMAP Toolkit], [imap])
215 AST_EXT_LIB_SETUP([ISDNNET], [ISDN4Linux Library], [isdnnet])
216 AST_EXT_LIB_SETUP([KDE], [KDE], [kde])
217 AST_EXT_LIB_SETUP([LTDL], [libtool], [ltdl])
218 AST_EXT_LIB_SETUP([LUA], [Lua], [lua])
219 AST_EXT_LIB_SETUP([MISDN], [mISDN User Library], [misdn])
220 AST_EXT_LIB_SETUP([NBS], [Network Broadcast Sound], [nbs])
221 AST_EXT_LIB_SETUP([NCURSES], [ncurses], [ncurses])
222 AST_EXT_LIB_SETUP([NETSNMP], [Net-SNMP], [netsnmp])
223 AST_EXT_LIB_SETUP([NEWT], [newt], [newt])
224 AST_EXT_LIB_SETUP([UNIXODBC], [unixODBC], [odbc])
225 AST_EXT_LIB_SETUP([OGG], [OGG], [ogg])
226 AST_EXT_LIB_SETUP([OSPTK], [OSP Toolkit], [osptk])
227 AST_EXT_LIB_SETUP([OSS], [Open Sound System], [oss])
228 AST_EXT_LIB_SETUP([POPT], [popt], [popt])
229 AST_EXT_LIB_SETUP([PGSQL], [PostgreSQL], [postgres])
230 AST_EXT_LIB_SETUP([PRI], [ISDN PRI], [pri])
231 AST_EXT_LIB_SETUP([SS7], [ISDN SS7], [ss7])
232 AST_EXT_LIB_SETUP([PWLIB], [PWlib], [pwlib])
233 AST_EXT_LIB_SETUP([OPENH323], [OpenH323], [h323])
234 AST_EXT_LIB_SETUP([QT], [Qt], [qt])
235 AST_EXT_LIB_SETUP([RADIUS], [Radius Client], [radius])
236 AST_EXT_LIB_SETUP([SPEEX], [Speex], [speex])
237 AST_EXT_LIB_SETUP([SQLITE], [SQLite], [sqlite])
238 AST_EXT_LIB_SETUP([SQLITE3], [SQLite], [sqlite3])
239 AST_EXT_LIB_SETUP([SUPPSERV], [mISDN Supplemental Services], [suppserv])
240 AST_EXT_LIB_SETUP([OPENSSL], [OpenSSL Secure Sockets Layer support], [ssl])
241 AST_EXT_LIB_SETUP([FREETDS], [FreeTDS], [tds])
242 AST_EXT_LIB_SETUP([TERMCAP], [Termcap], [termcap])
243 AST_EXT_LIB_SETUP([TINFO], [Term Info], [tinfo])
244 AST_EXT_LIB_SETUP([TONEZONE], [tonezone], [tonezone])
245 AST_EXT_LIB_SETUP([USB], [usb], [usb])
246 AST_EXT_LIB_SETUP([VORBIS], [Vorbis], [vorbis])
247 AST_EXT_LIB_SETUP([VPB], [Voicetronix API], [vpb])
248 AST_EXT_LIB_SETUP([X11], [X11 support], [x11])
249 AST_EXT_LIB_SETUP([ZLIB], [zlib], [z])
250 AST_EXT_LIB_SETUP([ZAPTEL], [Zaptel], [zaptel])
251 AST_EXT_LIB_SETUP([ZAPTEL_TRANSCODE], [Zaptel_transcode], [zaptel_transcode])
252 AST_EXT_LIB_SETUP([ZAPTEL_VLDTMF], [Zaptel_vldtmf], [zaptel_vldtmf])
253
254 AST_EXT_LIB_SETUP([SDL], [Sdl], [sdl])
255 AST_EXT_LIB_SETUP([SDL_IMAGE], [Sdl Image library], [SDL_image])
256 AST_EXT_LIB_SETUP([FFMPEG], [Ffmpeg and avcodec library], [avcodec])
257
258 # check for basic system features and functionality before
259 # checking for package libraries
260
261 AC_FUNC_ALLOCA
262 AC_HEADER_DIRENT
263 AC_HEADER_STDC
264 AC_HEADER_SYS_WAIT
265 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])
266
267 AC_CHECK_HEADERS([winsock.h winsock2.h])
268
269 AC_SYS_LARGEFILE
270
271 # Checks for typedefs, structures, and compiler characteristics.
272 AC_HEADER_STDBOOL
273 AC_C_CONST
274 AC_TYPE_UID_T
275 AC_C_INLINE
276 AC_TYPE_MODE_T
277 AC_TYPE_OFF_T
278 AC_TYPE_PID_T
279 AC_TYPE_SIZE_T
280 AC_CHECK_MEMBERS([struct stat.st_blksize])
281 AC_HEADER_TIME
282 AC_STRUCT_TM
283 AC_C_VOLATILE
284 AC_CHECK_TYPES([ptrdiff_t])
285
286 # Checks for library functions.
287 AC_FUNC_CHOWN
288 AC_FUNC_CLOSEDIR_VOID
289 AC_FUNC_ERROR_AT_LINE
290 AST_FUNC_FORK
291 AC_FUNC_FSEEKO
292 AC_PROG_GCC_TRADITIONAL
293 # XXX: these are commented out until we determine whether it matters if our malloc()
294 # acts exactly like glibc's or not
295 # AC_FUNC_MALLOC
296 # AC_FUNC_REALLOC
297 AC_FUNC_MEMCMP
298 AC_FUNC_MKTIME
299 AC_FUNC_MMAP
300 AC_FUNC_SELECT_ARGTYPES
301 AC_FUNC_SETVBUF_REVERSED
302 AC_TYPE_SIGNAL
303 AC_FUNC_STAT
304 AC_FUNC_STRCOLL
305 AC_FUNC_STRFTIME
306 AC_FUNC_STRNLEN
307 AC_FUNC_STRTOD
308 AC_FUNC_UTIME_NULL
309 AC_FUNC_VPRINTF
310 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])
311
312 AC_CHECK_FUNCS([glob])
313
314 AC_MSG_CHECKING(for timersub in time.h)
315 AC_LINK_IFELSE(
316         AC_LANG_PROGRAM([#include <sys/time.h>],
317                 [struct timeval *a; timersub(a, a, a);]),
318         AC_MSG_RESULT(yes)
319                 AC_DEFINE([HAVE_TIMERSUB], 1, [Define to 1 if your system defines timersub.]),
320         AC_MSG_RESULT(no)
321 )
322
323 AC_CHECK_HEADER([sys/poll.h], 
324    [HAS_POLL=1]
325    AC_DEFINE([HAVE_SYS_POLL_H], 1, [Define to 1 if your system has working sys/poll.h]),
326    )
327 AC_SUBST(HAS_POLL)
328
329 # https support (in main/http.c) uses funopen on BSD systems,
330 # fopencookie on linux
331 AC_CHECK_FUNCS([funopen fopencookie])
332
333 AC_CHECK_FUNCS([inet_aton])
334
335 # check if we have IP_PKTINFO constant defined
336 AC_MSG_CHECKING(for IP_PKTINFO)
337 AC_LINK_IFELSE(
338                 AC_LANG_PROGRAM([#include <netinet/in.h>],
339                                                 [int pi = IP_PKTINFO;]),
340                 AC_MSG_RESULT(yes)
341                 AC_DEFINE([HAVE_PKTINFO], 1, [Define to 1 if your system defines IP_PKTINFO.]),
342                 AC_MSG_RESULT(no)
343 )
344
345 # some systems already have gethostbyname_r so we don't need to build ours in main/utils.c
346 AC_SEARCH_LIBS(gethostbyname_r, [socket nsl])
347
348 AC_MSG_CHECKING(for gethostbyname_r with 6 arguments)
349 AC_LINK_IFELSE(
350         AC_LANG_PROGRAM([#include <stdlib.h>
351                          #include <netdb.h>],
352                         [struct hostent *he = gethostbyname_r((const char *)NULL, (struct hostent *)NULL, (char *)NULL, (int)0, (struct hostent **)NULL, (int *)NULL);]),
353         AC_MSG_RESULT(yes)
354         AC_DEFINE([HAVE_GETHOSTBYNAME_R_6], 1, [Define to 1 if your system has gethostbyname_r with 6 arguments.]),
355         AC_MSG_RESULT(no)
356 )
357
358 AC_MSG_CHECKING(for gethostbyname_r with 5 arguments)
359 AC_LINK_IFELSE(
360         AC_LANG_PROGRAM([#include <stdlib.h>
361                          #include <netdb.h>],
362                         [struct hostent *he = gethostbyname_r((const char *)NULL, (struct hostent *)NULL, (char *)NULL, (int)0, (int *)NULL);]),
363         AC_MSG_RESULT(yes)
364         AC_DEFINE([HAVE_GETHOSTBYNAME_R_5], 1, [Define to 1 if your system has gethostbyname_r with 5 arguments.]),
365         AC_MSG_RESULT(no)
366 )
367
368 AC_CHECK_HEADER([byteswap.h], [AC_DEFINE_UNQUOTED([HAVE_BYTESWAP_H], 1, [Define to 1 if byteswap.h macros are available.])])
369
370 AC_MSG_CHECKING(for __swap16 variant of <sys/endian.h> byteswapping macros)
371 AC_LINK_IFELSE(
372 AC_LANG_PROGRAM([#include <sys/endian.h>], [int a = 1; int b = __swap16(a);]),
373 AC_MSG_RESULT(yes)
374 AC_DEFINE([HAVE_SYS_ENDIAN_SWAP16], 1, [Define to 1 if your sys/endian.h header file provides the __swap16 macro.]),
375 AC_MSG_RESULT(no)
376 )
377
378 AC_MSG_CHECKING(for bswap16 variant of <sys/endian.h> byteswapping macros)
379 AC_LINK_IFELSE(
380 AC_LANG_PROGRAM([#include <sys/endian.h>], [int a = 1; int b = bswap16(a);]),
381 AC_MSG_RESULT(yes)
382 AC_DEFINE([HAVE_SYS_ENDIAN_BSWAP16], 1, [Define to 1 if your sys/endian.h header file provides the bswap16 macro.]),
383 AC_MSG_RESULT(no)
384 )
385
386 if test "${cross_compiling}" = "no";
387 then
388   AC_CHECK_FILE(/dev/urandom, AC_DEFINE([HAVE_DEV_URANDOM], 1, [Define to 1 if your system has /dev/urandom.]))
389 fi
390
391 AST_C_DEFINE_CHECK([PTHREAD_RWLOCK_INITIALIZER], [PTHREAD_RWLOCK_INITIALIZER], [pthread.h])
392 AST_C_DEFINE_CHECK([PTHREAD_RWLOCK_PREFER_WRITER_NP], [PTHREAD_RWLOCK_PREFER_WRITER_NP], [pthread.h])
393 AST_C_DEFINE_CHECK([PTHREAD_MUTEX_RECURSIVE_NP], [PTHREAD_MUTEX_RECURSIVE_NP], [pthread.h])
394 AST_C_DEFINE_CHECK([PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [pthread.h])
395
396 if test "${cross_compiling}" = "no";
397 then
398 AC_MSG_CHECKING(for working epoll support)
399 AC_LINK_IFELSE(
400 AC_LANG_PROGRAM([#include <sys/epoll.h>], [int res = epoll_create(10);
401                                           if (res < 0)
402                                              return 1;
403                                           close (res);
404                                           return 0;]),
405 AC_MSG_RESULT(yes)
406 AC_DEFINE([HAVE_EPOLL], 1, [Define to 1 if your system has working epoll support.]),
407 AC_MSG_RESULT(no)
408 )
409 fi
410
411 AC_MSG_CHECKING(for compiler atomic operations)
412 AC_LINK_IFELSE(
413 AC_LANG_PROGRAM([], [int foo1; int foo2 = __sync_fetch_and_add(&foo1, 1);]),
414 AC_MSG_RESULT(yes)
415 AC_DEFINE([HAVE_GCC_ATOMICS], 1, [Define to 1 if your GCC C compiler provides atomic operations.]),
416 AC_MSG_RESULT(no)
417 )
418
419 AST_GCC_ATTRIBUTE(pure)
420 AST_GCC_ATTRIBUTE(malloc)
421 AST_GCC_ATTRIBUTE(const)
422 AST_GCC_ATTRIBUTE(unused)
423 AST_GCC_ATTRIBUTE(always_inline)
424 AST_GCC_ATTRIBUTE(deprecated)
425
426 AC_MSG_CHECKING(for -ffunction-sections support)
427 saved_CFLAGS="${CFLAGS}"
428 CFLAGS="${CFLAGS} -ffunction-sections"
429 AC_COMPILE_IFELSE(
430         AC_LANG_PROGRAM([], [int x = 1;]),
431         AC_MSG_RESULT(yes)
432         [saved_LDFLAGS="${LDFLAGS}"]
433         [LDFLAGS="${LDFLAGS} -Wl,--gc-sections"]
434         AC_MSG_CHECKING(for --gc-sections support)
435         AC_LINK_IFELSE(
436                 AC_LANG_PROGRAM([], [int x = 1;]),
437                 AC_MSG_RESULT(yes)
438                 [GC_CFLAGS="-ffunction-sections"]
439                 [[GC_LDFLAGS="-Wl,--gc-sections"]],
440                 AC_MSG_RESULT(no)
441         )
442         [LDFLAGS="${saved_LDFLAGS}"],
443         AC_MSG_RESULT(no)
444 )
445 CFLAGS="${saved_CFLAGS}"
446 AC_SUBST(GC_CFLAGS)
447 AC_SUBST(GC_LDFLAGS)
448
449 AC_MSG_CHECKING(for -Wdeclaration-after-statement support)
450 if $(${CC} -Wdeclaration-after-statement -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
451         AC_MSG_RESULT(yes)
452         AST_DECLARATION_AFTER_STATEMENT=-Wdeclaration-after-statement
453 else
454         AC_MSG_RESULT(no)
455         AST_DECLARATION_AFTER_STATEMENT=
456 fi
457 AC_SUBST(AST_DECLARATION_AFTER_STATEMENT)
458
459
460 AC_MSG_CHECKING(for sysinfo)
461 AC_LINK_IFELSE(
462         AC_LANG_PROGRAM([#include <sys/sysinfo.h>],
463                         [struct sysinfo sys_info; int uptime = sys_info.uptime]),
464         AC_MSG_RESULT(yes)
465         AC_DEFINE([HAVE_SYSINFO], 1, [Define to 1 if your system has sysinfo support]),
466         AC_MSG_RESULT(no)
467 )
468
469 AC_MSG_CHECKING(for res_ninit)
470 AC_LINK_IFELSE(
471         AC_LANG_PROGRAM([#include <resolv.h>],
472                         [int foo = res_ninit(NULL);]),
473         AC_MSG_RESULT(yes)
474         AC_DEFINE([HAVE_RES_NINIT], 1, [Define to 1 if your system has the re-entrant resolver functions.])
475         AC_MSG_CHECKING(for res_ndestroy)
476         AC_LINK_IFELSE(
477                 AC_LANG_PROGRAM([#include <resolv.h>],
478                                 [int foo = res_ndestroy(NULL);]),
479                 AC_MSG_RESULT(yes)
480                 AC_DEFINE([HAVE_RES_NDESTROY], 1, [Define to 1 if your system has the ndestroy resolver function.]),
481                 AC_MSG_RESULT(no)
482         ),
483         AC_MSG_RESULT(no)
484 )
485
486 AST_C_DEFINE_CHECK([RTLD_NOLOAD], [RTLD_NOLOAD], [dlfcn.h])
487
488 AST_C_DEFINE_CHECK([IP_MTU_DISCOVER], [IP_MTU_DISCOVER], [netinet/in.h])
489
490 AC_CHECK_HEADER([libkern/OSAtomic.h],
491                 [AC_DEFINE_UNQUOTED([HAVE_OSX_ATOMICS], 1, [Define to 1 if OSX atomic operations are supported.])])
492
493 AC_CHECK_SIZEOF(int)
494
495 # do the package library checks now
496
497 AST_EXT_LIB_CHECK([ALSA], [asound], [snd_spcm_init], [alsa/asoundlib.h], [-lm -ldl])
498
499 AST_EXT_LIB_CHECK([CURSES], [curses], [initscr], [curses.h])
500
501 if test "x${host_os}" = "xlinux-gnu" ; then
502   AST_EXT_LIB_CHECK([CAP], [cap], [cap_from_text], [sys/capability.h])
503 fi
504
505 # BSD might not have exp2, and/or log2
506 AST_EXT_LIB_CHECK([EXP2L], [m], [exp2l])
507 AST_EXT_LIB_CHECK([LOG2L], [m], [log2l])
508 AST_EXT_LIB_CHECK([EXP10L], [m], [exp10l])
509 AST_EXT_LIB_CHECK([LOG10L], [m], [log10l])
510 AST_EXT_LIB_CHECK([SINL], [m], [sinl])
511 AST_EXT_LIB_CHECK([COSL], [m], [cosl])
512 AST_EXT_LIB_CHECK([TANL], [m], [tanl])
513 AST_EXT_LIB_CHECK([ASINL], [m], [asinl])
514 AST_EXT_LIB_CHECK([ACOSL], [m], [acosl])
515 AST_EXT_LIB_CHECK([ATANL], [m], [atanl])
516 AST_EXT_LIB_CHECK([ATAN2L], [m], [atan2l])
517 AST_EXT_LIB_CHECK([POWL], [m], [powl])
518 AST_EXT_LIB_CHECK([SQRTL], [m], [sqrtl])
519 AST_EXT_LIB_CHECK([RINTL], [m], [rintl])
520 AST_EXT_LIB_CHECK([EXPL], [m], [expl])
521 AST_EXT_LIB_CHECK([LOGL], [m], [logl])
522 AST_EXT_LIB_CHECK([REMAINDERL], [m], [remainderl])
523 AST_EXT_LIB_CHECK([FMODL], [m], [fmodl])
524 AST_EXT_LIB_CHECK([ROUNDL], [m], [roundl])
525 AST_EXT_LIB_CHECK([TRUNCL], [m], [truncl])
526 AST_EXT_LIB_CHECK([STRTOLD], [c], [strtold], [stdlib.h])
527 AST_EXT_LIB_CHECK([FLOORL], [m], [floorl])
528 AST_EXT_LIB_CHECK([CEILL], [m], [ceill])
529 AST_EXT_LIB_CHECK([EXP2], [m], [exp2])
530 AST_EXT_LIB_CHECK([LOG2], [m], [log2])
531 AST_EXT_LIB_CHECK([EXP10], [m], [exp10])
532 AST_EXT_LIB_CHECK([LOG10], [m], [log10])
533 AST_EXT_LIB_CHECK([SIN], [m], [sin])
534 AST_EXT_LIB_CHECK([COS], [m], [cos])
535 AST_EXT_LIB_CHECK([TAN], [m], [tan])
536 AST_EXT_LIB_CHECK([ASIN], [m], [asin])
537 AST_EXT_LIB_CHECK([ACOS], [m], [acos])
538 AST_EXT_LIB_CHECK([ATAN], [m], [atan])
539 AST_EXT_LIB_CHECK([ATAN2], [m], [atan2])
540 AST_EXT_LIB_CHECK([POW], [m], [pow])
541 AST_EXT_LIB_CHECK([SQRT], [m], [sqrt])
542 AST_EXT_LIB_CHECK([RINT], [m], [rint])
543 AST_EXT_LIB_CHECK([EXP], [m], [exp])
544 AST_EXT_LIB_CHECK([LOG], [m], [log])
545 AST_EXT_LIB_CHECK([REMAINDER], [m], [remainder])
546 AST_EXT_LIB_CHECK([FMOD], [m], [fmod])
547 AST_EXT_LIB_CHECK([ROUND], [m], [round])
548 AST_EXT_LIB_CHECK([TRUNC], [m], [trunc])
549 AST_EXT_LIB_CHECK([STRTOD], [c], [strtod], [stdlib.h])
550 AST_EXT_LIB_CHECK([FLOOR], [m], [floor])
551 AST_EXT_LIB_CHECK([CEIL], [m], [ceil])
552
553 GSM_INTERNAL="yes"
554 AC_SUBST(GSM_INTERNAL)
555 GSM_SYSTEM="yes"
556 if test "${USE_GSM}" != "no"; then
557    if test "${GSM_DIR}" = "internal"; then
558       GSM_SYSTEM="no"
559    elif test "${GSM_DIR}" != ""; then
560       GSM_INTERNAL="no"
561    fi
562    if test "${GSM_SYSTEM}" = "yes"; then
563       gsmlibdir=""
564       if test "x${GSM_DIR}" != "x"; then
565          if test -d ${GSM_DIR}/lib; then
566             gsmlibdir="-L${GSM_DIR}/lib"
567          else
568             gsmlibdir="-L${GSM_DIR}"
569          fi
570       fi
571       AC_CHECK_LIB([gsm], [gsm_create], AC_DEFINE_UNQUOTED([HAVE_GSM], 1,
572       [Define to indicate the GSM library]), [], ${gsmlibdir})
573       if test "${ac_cv_lib_gsm_gsm_create}" = "yes"; then
574          if test "x${GSM_DIR}" != "x" ; then
575             AC_CHECK_HEADER([${GSM_DIR}/include/gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
576             AC_CHECK_HEADER([${GSM_DIR}/include/gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
577          else
578             AC_CHECK_HEADER([gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
579             AC_CHECK_HEADER([gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
580          fi
581          if test "${GSM_HEADER_FOUND}" = "0" ; then
582             if test "{GSM_GSM_HEADER_FOUND}" = "0" ; then
583                if test "x${GSM_MANDATORY}" = "xyes" ; then
584                   AC_MSG_NOTICE([***])
585                   AC_MSG_NOTICE([*** It appears that you do not have the gsm development package installed.])
586                   AC_MSG_NOTICE([*** Please install it to include ${GSM_DESCRIP} support, or re-run configure])
587                   AC_MSG_NOTICE([*** without explicitly specifying --with-${GSM_OPTION}])
588                   exit 1
589                fi
590             fi
591          fi
592          GSM_OK=0
593          if test "${GSM_HEADER_FOUND}" = "1" ; then
594             AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
595             GSM_OK=1
596          else
597             if test "${GSM_GSM_HEADER_FOUND}" = "1" ; then
598                AC_DEFINE_UNQUOTED([HAVE_GSM_GSM_HEADER], 1, [Define to indicate that gsm.h is in gsm/gsm.h])
599                GSM_OK=1
600             fi
601          fi
602          if test "${GSM_OK}" = "1" ; then
603             GSM_LIB="-lgsm"
604             if test "x${GSM_DIR}" != "x"; then
605                GSM_LIB="${gsmlibdir} ${GSM_LIB}"
606                GSM_INCLUDE="-I${GSM_DIR}/include"
607             fi
608             PBX_GSM=1
609             GSM_INTERNAL="no"
610          fi
611       fi
612    fi
613    if test "${GSM_INTERNAL}" = "yes"; then
614       PBX_GSM=1
615       AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
616    fi
617 fi
618
619 AST_EXT_LIB_CHECK([IKSEMEL], [iksemel], [iks_start_sasl], [iksemel.h])
620
621 if test "${USE_IMAP_TK}" != "no"; then
622    if test "${IMAP_TK_DIR}" = "system" ; then
623       AC_MSG_NOTICE([Checking for system c-client library...])
624    elif test "${IMAP_TK_DIR}" = ""; then
625       IMAP_TK_DIR=`pwd`"/../imap-2004g"
626       if test  -n "${IMAP_TK_MANDATORY}"; then
627          AC_MSG_NOTICE([The --with-imap option does not search your system for installed])
628          AC_MSG_NOTICE([c-client library/header files. Since you did not provide a path])
629          AC_MSG_NOTICE([the configure script will assume you have placed built the c-client])
630          AC_MSG_NOTICE([files at ${IMAP_TK_DIR}, as outlined in the doc/imapstorage.txt file.])
631       fi
632    fi
633    if test "${IMAP_TK_DIR}" != "system" ; then
634       AC_MSG_CHECKING(for UW IMAP Toolkit c-client library)
635    fi
636    saved_cppflags="${CPPFLAGS}"
637    saved_libs="${LIBS}"
638    if test "${IMAP_TK_DIR}" = "system" ; then
639       imap_ldflags=""
640       imap_libs="-lc-client"
641       imap_include="-DUSE_SYSTEM_IMAP"
642    elif test -f ${IMAP_TK_DIR}/c-client/LDFLAGS ; then
643       imap_ldflags=`cat ${IMAP_TK_DIR}/c-client/LDFLAGS`
644       imap_libs="${IMAP_TK_DIR}/c-client/c-client.a"
645       imap_include="-I${IMAP_TK_DIR}/c-client"
646    fi
647    CPPFLAGS="${CPPFLAGS} ${imap_include}"
648    LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
649    AC_LINK_IFELSE(
650         AC_LANG_PROGRAM(
651                 [#ifdef USE_SYSTEM_IMAP
652                 #include <imap/c-client.h>
653                 #else
654                 #include "c-client.h"
655                 #endif
656                 void mm_searched (MAILSTREAM *stream,unsigned long number)
657                 {
658                 }
659                 void mm_exists (MAILSTREAM *stream,unsigned long number)
660                 {
661                 }
662                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
663                 {
664                 }
665                 void mm_flags (MAILSTREAM *stream,unsigned long number)
666                 {
667                 }
668                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
669                 {
670                 }
671                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
672                 {
673                 }
674                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
675                 {
676                 }
677                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
678                 {
679                 }
680                 void mm_log (char *string,long errflg)
681                 {
682                 }
683                 void mm_dlog (char *string)
684                 {
685                 }
686                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
687                 {
688                 }
689                 void mm_critical (MAILSTREAM *stream)
690                 {
691                 }
692                 void mm_nocritical (MAILSTREAM *stream)
693                 {
694                 }
695                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
696                 {
697                 }
698                 void mm_fatal (char *string)
699                 {
700                 }],
701                 [
702                 MAILSTREAM *foo = mail_open(NULL, "", 0);
703                 ]
704         ),
705         [ac_cv_imap_tk="yes"],
706         [ac_cv_imap_tk="no"]
707    )
708    if test "${ac_cv_imap_tk}" = "yes"; then
709    AC_LINK_IFELSE(
710       AC_LANG_PROGRAM(
711          [#ifdef USE_SYSTEM_IMAP
712          #include <imap/c-client.h>
713          #else
714          #include "c-client.h"
715          #endif
716          void mm_searched (MAILSTREAM *stream,unsigned long number)
717          {
718          }
719          void mm_exists (MAILSTREAM *stream,unsigned long number)
720          {
721          }
722          void mm_expunged (MAILSTREAM *stream,unsigned long number)
723          {
724          }
725          void mm_flags (MAILSTREAM *stream,unsigned long number)
726          {
727          }
728          void mm_notify (MAILSTREAM *stream,char *string,long errflg)
729          {
730          }
731          void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
732          {
733          }
734          void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
735          {
736          }
737          void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
738          {
739          }
740          void mm_log (char *string,long errflg)
741          {
742          }
743          void mm_dlog (char *string)
744          {
745          }
746          void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
747          {
748          }
749          void mm_critical (MAILSTREAM *stream)
750          {
751          }
752          void mm_nocritical (MAILSTREAM *stream)
753          {
754          }
755          long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
756          {
757          }
758          void mm_fatal (char *string)
759          {
760          }],
761          [
762          long check = mail_expunge_full(NULL, "", 0);
763          ]
764       ),
765       [ac_cv_imap_tk2006="yes"],
766       [ac_cv_imap_tk2006="no"]
767   )
768   fi
769    CPPFLAGS="${saved_cppflags}"
770    LIBS="${saved_libs}"
771    if test "${ac_cv_imap_tk}" = "yes"; then
772       AC_MSG_RESULT(yes) 
773       IMAP_TK_LIB="${imap_libs} "`echo ${imap_ldflags}`
774       IMAP_TK_INCLUDE="${imap_include}"
775       PBX_IMAP_TK=1
776       AC_DEFINE([HAVE_IMAP_TK], 1, [Define if your system has the UW IMAP Toolkit c-client library.])
777       if test "${ac_cv_imap_tk2006}" = "yes"; then
778          AC_DEFINE([HAVE_IMAP_TK2006], 1, [Define if your system has the UW IMAP Toolkit c-client library version 2006 or greater.])
779       fi
780    else
781       AC_MSG_RESULT(no) 
782    fi
783 fi
784
785 # Needed by unixodbc
786 AST_EXT_LIB_CHECK([LTDL], [ltdl], [lt_dlinit], [ltdl.h], [])
787
788 AC_LANG_PUSH(C++)
789
790 if test "${USE_KDE}" != "no"; then
791    AC_MSG_CHECKING(for crashHandler in -lkdecore)
792    saved_libs="${LIBS}"
793    saved_cppflags="${CPPFLAGS}"
794    CPPFLAGS="${CPPFLAGS} -I${KDE_DIR}/include"
795    if test -d ${KDE_DIR}/lib; then
796       kdelibdir="${KDE_DIR}/lib"
797    else
798       kdelibdir="${KDE_DIR}"
799    fi
800    LIBS="${LIBS} -L${kdelibdir} -lkdecore"
801
802    AC_LINK_IFELSE(
803         [AC_LANG_PROGRAM(
804                         [#include "kcrash.h"],
805                         [KCrash::defaultCrashHandler(1);])
806         ],
807         [ac_cv_lib_kde_crash="yes"],
808         [ac_cv_lib_kde_crash="no"])
809                 
810    LIBS="${saved_libs}"
811    CPPFLAGS="${saved_cppflags}"
812         
813    if test "${ac_cv_lib_kde_crash}" = "yes"; then
814       AC_MSG_RESULT(yes) 
815       KDE_LIB="-lkdecore -lkdeui"
816       if test "${KDE_DIR}" != ""; then
817          KDE_LIB="-L${kdelibdir} ${KDE_LIB}"
818          KDE_INCLUDE="-I${KDE_DIR}/include"
819       fi
820       PBX_KDE=1
821       AC_DEFINE([HAVE_LIBKDE], 1, [Define if your system has the KDE libraries.])
822    else
823       AC_MSG_RESULT(no) 
824    fi
825 fi
826 if test "${PBX_KDE}" = 1; then
827    AC_PATH_TOOL(KDEINIT, kdeinit, No)
828    if test ! x"${KDEINIT}" = xNo; then
829       KDEDIR=$(${DIRNAME} ${KDEINIT})
830       KDEDIR=$(${DIRNAME} ${KDEDIR})
831    fi
832    AC_SUBST([KDEDIR])
833 fi
834
835 AC_LANG_POP
836
837 AST_EXT_LIB_CHECK([MISDN], [mISDN], [mISDN_open], [mISDNuser/mISDNlib.h])
838
839 if test "${PBX_MISDN}" = 1; then
840    AST_EXT_LIB_CHECK([ISDNNET], [isdnnet], [init_manager], [mISDNuser/isdn_net.h], [-lmISDN -lpthread])
841    AST_EXT_LIB_CHECK([SUPPSERV], [suppserv], [encodeFac], [mISDNuser/suppserv.h])
842    AST_C_DEFINE_CHECK([MISDN_FAC_RESULT], [Fac_RESULT], [mISDNuser/suppserv.h])
843    AST_C_DEFINE_CHECK([MISDN_FAC_ERROR], [Fac_ERROR], [mISDNuser/suppserv.h])
844    AC_CHECK_HEADER([linux/mISDNdsp.h], [AC_DEFINE_UNQUOTED([MISDN_1_2], 1, [Build chan_misdn for mISDN 1.2 or later.])])
845 fi
846
847 AST_EXT_LIB_CHECK([NBS], [nbs], [nbs_connect], [nbs.h])
848
849 AST_EXT_LIB_CHECK([NCURSES], [ncurses], [initscr], [curses.h])
850
851 # XXX do we need to check for snmp_register_callback ?
852 AST_EXT_TOOL_CHECK([NETSNMP], [net-snmp], , [--agent-libs])
853
854 AST_EXT_LIB_CHECK([NEWT], [newt], [newtBell], [newt.h])
855
856 AST_EXT_LIB_CHECK([UNIXODBC], [odbc], [SQLConnect], [sql.h], [])
857
858 AST_EXT_LIB_CHECK([OGG], [ogg], [ogg_sync_init], [])
859
860 AST_EXT_LIB_CHECK([BKTR], [execinfo], [backtrace], [execinfo.h])
861
862 # possible places for oss definitions
863 AST_EXT_LIB_CHECK([OSS], [ossaudio], [], [linux/soundcard.h])
864 AST_EXT_LIB_CHECK([OSS], [ossaudio], [], [sys/soundcard.h])
865 AST_EXT_LIB_CHECK([OSS], [ossaudio], [oss_ioctl_mixer], [soundcard.h])
866
867 PG_CONFIG=No
868 if test "${USE_PGSQL}" != "no"; then    
869    if test "x${PGSQL_DIR}" != "x"; then
870       AC_PATH_TOOL([PG_CONFIG], [pg_config], No, [${PGSQL_DIR}/bin])
871       if test x"${PG_CONFIG}" = xNo; then
872          AC_MSG_NOTICE([***])
873          AC_MSG_NOTICE([*** pg_config was not found in the path you specified:])
874          AC_MSG_NOTICE([*** ${PGSQL_DIR}/bin])
875          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
876          AC_MSG_NOTICE([*** including --without-postgres])
877          exit 1
878       fi
879    else
880       AC_PATH_TOOL([PG_CONFIG], [pg_config], No)
881    fi
882 fi
883 if test "${PG_CONFIG}" != No; then
884    PGSQL_libdir=`${PG_CONFIG} --libdir`
885    PGSQL_includedir=`${PG_CONFIG} --includedir`
886    if test "x$?" != "x0" ; then
887       if test -n "${PGSQL_MANDATORY}" ; then
888          AC_MSG_NOTICE([***])
889          AC_MSG_NOTICE([*** The PostgreSQL installation on this system appears to be broken.])
890          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
891          AC_MSG_NOTICE([*** including --without-postgres])
892          exit 1
893           fi
894    else 
895       AC_CHECK_LIB([pq], [PQescapeStringConn], AC_DEFINE_UNQUOTED([HAVE_PGSQL], 1,
896       [Define to indicate the PostgreSQL library]), [], -L${PGSQL_libdir} -lz)
897
898       if test "${ac_cv_lib_pq_PQescapeStringConn}" = "yes"; then
899          PGSQL_LIB="-L${PGSQL_libdir} -lpq -lz"
900          PGSQL_INCLUDE="-I${PGSQL_includedir}"
901          PBX_PGSQL=1
902       elif test -n "${PGSQL_MANDATORY}";
903       then
904          AC_MSG_NOTICE([***])
905          AC_MSG_NOTICE([*** The PostgreSQL installation on this system appears to be broken.])
906          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
907          AC_MSG_NOTICE([*** including --without-postgres])
908          exit 1
909       fi
910    fi
911 fi
912
913 AST_EXT_LIB_CHECK([POPT], [popt], [poptStrerror], [popt.h])
914
915 AST_EXT_LIB_CHECK([PRI], [pri], [pri_new_bri], [libpri.h])
916
917 AST_EXT_LIB_CHECK([SS7], [ss7], [isup_cqr], [libss7.h])
918
919 if test "${USE_PWLIB}" != "no"; then
920         if test -n "${PWLIB_DIR}"; then
921                 PWLIBDIR="${PWLIB_DIR}"
922         fi
923         AST_CHECK_PWLIB()
924         AST_CHECK_PWLIB_VERSION([PWLib], [PWLIB], [ptbuildopts.h], [1], [9], [2])
925                 
926         if test "${HAS_PWLIB:-unset}" != "unset"; then
927                 AST_CHECK_OPENH323_PLATFORM()
928
929                 PLATFORM_PWLIB="pt_${PWLIB_PLATFORM}_r"
930
931                 AST_CHECK_PWLIB_BUILD([PWLib], [PWLIB],
932                         [Define if your system has the PWLib libraries.],
933                         [#include "ptlib.h"],
934                         [BOOL q = PTime::IsDaylightSavings();])
935         fi
936 fi
937
938 if test "${PBX_PWLIB}" = "1" -a "${USE_OPENH323}" != "no" ; then
939         if test -n "${OPENH323_DIR}"; then
940                 OPENH323DIR="${OPENH323_DIR}"
941         fi
942         AST_CHECK_OPENH323()
943         AST_CHECK_PWLIB_VERSION([OpenH323], [OPENH323], [openh323buildopts.h], [1], [17], [3])
944         AST_CHECK_OPENH323_BUILD()
945         PLATFORM_OPENH323="h323_${PWLIB_PLATFORM}_${OPENH323_SUFFIX}"
946         AST_CHECK_PWLIB_BUILD([OpenH323], [OPENH323],
947                 [Define if your system has the OpenH323 libraries.],
948                 [#include "ptlib.h"
949                 #include "h323.h"
950                 #include "h323ep.h"],
951                 [H323EndPoint ep = H323EndPoint();],
952                 [${PWLIB_INCLUDE}], [${PWLIB_LIB}])
953 fi
954
955 AC_LANG_PUSH(C++)
956
957 if test "${USE_QT}" != "no"; then
958    AC_MSG_CHECKING(for QDate in -lqt)
959    saved_libs="${LIBS}"
960    saved_cppflags="${CPPFLAGS}"
961    if test "x${QT_DIR}" != "x"; then
962       LIBS="${LIBS} -L${QT_DIR}/lib"
963       CPPFLAGS="${CPPFLAGS} -I${QT_DIR}/include"
964    fi
965    LIBS="${LIBS} -lqt"
966    qtlib="qt"
967    AC_LINK_IFELSE(
968         [
969                 AC_LANG_PROGRAM(
970                 [#include <qt3/qdatetime.h>],
971                 [QDate date();])
972         ],
973         [ac_cv_lib_qt_qt_date="yes"],
974         [ac_cv_lib_qt_qt_date="no"])
975    LIBS="${saved_libs}"
976    CPPFLAGS="${saved_cppflags}"
977         
978    if test "${ac_cv_lib_qt_qt_date}" = "no"; then
979       saved_libs="${LIBS}"
980       saved_cppflags="${CPPFLAGS}"
981       if test "x${QT_DIR}" != "x"; then
982          LIBS="${LIBS} -L${QT_DIR}/lib"
983          CPPFLAGS="${CPPFLAGS} -I${QT_DIR}/include"
984       fi
985       LIBS="${LIBS} -lqt-mt"
986       qtlib="qt-mt"     
987       AC_LINK_IFELSE(
988                 [
989                         AC_LANG_PROGRAM(
990                         [#include <qt3/qdatetime.h>],
991                         [QDate date();])
992                 ],
993                 [ac_cv_lib_qt_qt_date="yes"],
994                 [ac_cv_lib_qt_qt_date="no"])
995       LIBS="${saved_libs}"
996       CPPFLAGS="${saved_cppflags}"
997    fi   
998
999    if test "${ac_cv_lib_qt_qt_date}" = "yes"; then
1000       AC_MSG_RESULT(yes) 
1001    else
1002       AC_MSG_RESULT(no) 
1003    fi
1004         
1005    if test "${ac_cv_lib_qt_qt_date}" = "yes"; then
1006       QT_LIB="-l${qtlib}"
1007       if test "${QT_DIR}" != ""; then
1008          QT_LIB="-L${QT_DIR}/lib ${QT_LIB}"
1009          QT_INCLUDE="-I${QT_DIR}/include"
1010       fi
1011       PBX_QT=1
1012       AC_DEFINE([HAVE_QT], 1, [Define if your system has the Qt library])
1013       AC_PATH_TOOL(QTMOC, moc, No)
1014    fi
1015 fi
1016
1017 AC_LANG_POP
1018
1019 LUA_INCLUDE="-I/usr/include/lua5.1"
1020 LUA_LIB="-llua5.1"
1021 AST_EXT_LIB_CHECK([LUA], [lua5.1], [luaL_newstate], [lua5.1/lua.h]) 
1022
1023 AST_EXT_LIB_CHECK([RADIUS], [radiusclient-ng], [rc_read_config], [radiusclient-ng.h])
1024
1025 AST_EXT_LIB_CHECK([SPEEX], [speex], [speex_encode], [speex/speex.h], [-lm])
1026
1027 AST_EXT_LIB_CHECK([SQLITE], [sqlite], [sqlite_exec], [sqlite.h])
1028
1029 AST_EXT_LIB_CHECK([SQLITE3], [sqlite3], [sqlite3_open], [sqlite3.h])
1030
1031 AST_EXT_LIB_CHECK([CRYPTO], [crypto], [AES_encrypt], [openssl/aes.h])
1032
1033 if test "$PBX_CRYPTO" = "1";
1034 then
1035     AST_EXT_LIB_CHECK([OPENSSL], [ssl], [ssl2_connect], [openssl/ssl.h], [-lcrypto])
1036 fi
1037
1038 if test "$PBX_OPENSSL" = "1";
1039 then
1040     AST_EXT_LIB_CHECK([OSPTK], [osptk], [OSPPCryptoDecrypt], [osp/osp.h], [-lcrypto -lssl])
1041 fi
1042
1043 AST_EXT_LIB_CHECK([FREETDS], [tds], [tds_version], [tds.h])
1044 if test "${PBX_FREETDS}" != "0";
1045 then
1046     case `grep TDS_VERSION_NO ${FREETDS_DIR:-/usr}/include/tdsver.h` in
1047         *0.64*)
1048                 FREETDS_INCLUDE="${FREETDS_INCLUDE} -DFREETDS_0_64"
1049         ;;
1050     *0.63*)
1051         FREETDS_INCLUDE="${FREETDS_INCLUDE} -DFREETDS_0_63"
1052         ;;
1053     *0.62*)
1054         FREETDS_INCLUDE="${FREETDS_INCLUDE} -DFREETDS_0_62"
1055         ;;
1056     *)
1057         FREETDS_INCLUDE="${FREETDS_INCLUDE} -DFREETDS_PRE_0_62"
1058         ;;
1059     esac
1060 fi
1061
1062 AST_EXT_LIB_CHECK([TERMCAP], [termcap], [tgetent], [])
1063
1064 AST_EXT_LIB_CHECK([TINFO], [tinfo], [tgetent], [])
1065
1066 if test "${host_os}" != "linux-gnu" ; then
1067   tonezone_extra="-lm"
1068 fi
1069
1070 # new tonezone, version 1.4.0
1071 AST_EXT_LIB_CHECK([TONEZONE], [tonezone], [tone_zone_find], [zaptel/tonezone.h], [${tonezone_extra}], [], [140])
1072 # other case, old tonezone (0.80)
1073 AST_EXT_LIB_CHECK([TONEZONE], [tonezone], [tone_zone_find], [zaptel/zaptel.h], [${tonezone_extra}], [], [80])
1074
1075 AST_EXT_LIB_CHECK([USB], [usb], [usb_init], [usb.h], [])
1076
1077 AST_EXT_LIB_CHECK([VORBIS], [vorbis], [vorbis_info_init], [vorbis/codec.h], [-lm -lvorbisenc])
1078
1079 AC_LANG_PUSH(C++)
1080
1081 if test "${USE_VPB}" != "no"; then
1082    AC_MSG_CHECKING(for vpb_open in -lvpb)
1083    saved_libs="${LIBS}"
1084    saved_cppflags="${CPPFLAGS}"
1085    if test "x${VPB_DIR}" != "x"; then
1086       if test -d ${VPB_DIR}/lib; then
1087          vpblibdir=${VPB_DIR}/lib
1088       else
1089          vpblibdir=${VPB_DIR}
1090       fi
1091       LIBS="${LIBS} -L${vpblibdir}"
1092       CPPFLAGS="${CPPFLAGS} -I${VPB_DIR}/include"
1093    fi
1094    LIBS="${LIBS} -lvpb -lpthread"
1095    AC_LINK_IFELSE(
1096         [
1097         AC_LANG_PROGRAM(
1098         [#include <vpbapi.h>],
1099         [int q = vpb_open(0,0);])
1100         ],
1101         [       AC_MSG_RESULT(yes) 
1102                 ac_cv_lib_vpb_vpb_open="yes" 
1103         ],
1104         [       AC_MSG_RESULT(no) 
1105                 ac_cv_lib_vpb_vpb_open="no" 
1106         ]
1107         )
1108    LIBS="${saved_libs}"
1109    CPPFLAGS="${saved_cppflags}"
1110    if test "${ac_cv_lib_vpb_vpb_open}" = "yes"; then
1111         VPB_LIB="-lvpb"
1112         if test "${VPB_DIR}" != ""; then
1113            VPB_LIB="-L${vpblibdir}  ${VPB_LIB}"
1114            VPB_INCLUDE="-I${VPB_DIR}/include"
1115         fi
1116         PBX_VPB=1
1117         AC_DEFINE([HAVE_VPB], 1, [Define if your system has the VoiceTronix API libraries.])
1118    fi
1119 fi
1120
1121 AC_LANG_POP
1122
1123 AST_EXT_LIB_CHECK([ZLIB], [z], [compress], [zlib.h])
1124
1125 # Check for various zaptel features and locations.
1126 # The version number, which goes into HAVE_ZAPTEL_VERSION,
1127 # will be used in the system headers to determine the location
1128 # of the zaptel.h header.
1129
1130 AST_C_DEFINE_CHECK([ZAPTEL], [ZT_TONE_DTMF_BASE], [zaptel/zaptel.h], [140])
1131 AST_C_DEFINE_CHECK([ZAPTEL], [ZT_DIAL_OP_CANCEL], [zaptel/zaptel.h], [90])
1132
1133 # Check for VLDTMF support
1134 AST_C_DEFINE_CHECK([ZAPTEL_VLDTMF], [ZT_EVENT_REMOVED], [zaptel/zaptel.h])
1135
1136 # Check for transcode support
1137 AST_C_DEFINE_CHECK([ZAPTEL_TRANSCODE], [ZT_TCOP_ALLOCATE], [zaptel/zaptel.h])
1138
1139 # Check for Zaptel hwgain support
1140 AST_C_DEFINE_CHECK([ZAPTEL_HWGAIN], [ZT_SET_HWGAIN], [zaptel/zaptel.h])
1141
1142 # On FreeBSD, try old zaptel (0.80 or so) and pretend we have vldtmf
1143 case "${host_os}" in
1144     freebsd*)
1145         AST_EXT_LIB_CHECK([ZAPTEL], [zaptel],, [zaptel.h],,, [80])
1146         AST_EXT_LIB_CHECK([ZAPTEL_VLDTMF], [zaptel],, [zaptel/zaptel.h],,, [90])
1147         AST_EXT_LIB_CHECK([ZAPTEL_VLDTMF], [zaptel],, [zaptel.h],,, [80])
1148
1149         # other case, old tonezone (0.80)
1150         AST_EXT_LIB_CHECK([TONEZONE], [tonezone], [tone_zone_find], [zaptel.h], [${tonezone_extra}],, [80])
1151         ;;
1152 esac
1153
1154 EDITLINE_LIB=""
1155 if test "x$TERMCAP_LIB" != "x" ; then
1156   EDITLINE_LIB="$TERMCAP_LIB"
1157 elif test "x$TINFO_LIB" != "x" ; then
1158   EDITLINE_LIB="$TINFO_LIB"
1159 elif test "x$CURSES_LIB" != "x" ; then
1160   EDITLINE_LIB="$CURSES_LIB"
1161 elif test "x$NCURSES_LIB" != "x" ; then
1162   EDITLINE_LIB="$NCURSES_LIB"
1163 else
1164   AC_MSG_ERROR(*** termcap support not found)
1165 fi
1166 AC_SUBST(EDITLINE_LIB)
1167
1168 AC_CHECK_HEADER([h323.h], [PBX_H323=1], [PBX_H323=0])
1169 AC_SUBST(PBX_H323)
1170
1171 AC_CHECK_HEADER([linux/compiler.h],
1172                 [AC_DEFINE_UNQUOTED([HAVE_LINUX_COMPILER_H], 1, [Define to 1 if your system has linux/compiler.h.])])
1173
1174 AC_CHECK_HEADER([linux/ixjuser.h], [PBX_IXJUSER=1], [PBX_IXJUSER=0], [
1175                                    #include <linux/version.h>
1176                                    #ifdef HAVE_LINUX_COMPILER_H
1177                                    #include <linux/compiler.h>
1178                                    #endif
1179                                    ])
1180 AC_SUBST(PBX_IXJUSER)
1181
1182 AST_EXT_TOOL_CHECK([SDL], [sdl])
1183 AST_EXT_LIB_CHECK([SDL_IMAGE], [SDL_image], [IMG_Load], [SDL_image.h], [${SDL_LIB}], [${SDL_INCLUDE}])
1184 AST_EXT_LIB_CHECK([FFMPEG], [avcodec], [sws_getContext], [ffmpeg/avcodec.h], [-lpthread -lz -lm])
1185
1186 # possible places for video4linux version 1
1187 AC_CHECK_HEADER([linux/videodev.h],
1188         [AC_DEFINE_UNQUOTED([HAVE_VIDEODEV_H], 1, [Define to 1 if your system has linux/videodev.h.])])
1189
1190 # possible places for X11
1191 AST_EXT_LIB_CHECK([X11], [X11], [XOpenDisplay], [X11/Xlib.h],,, [standard_path])
1192 AST_EXT_LIB_CHECK([X11], [X11], [XOpenDisplay], [X11/Xlib.h],, [-I/usr/X11R6/include], [X11R6])
1193
1194 # we don't use gtk right now...
1195 AST_EXT_TOOL_CHECK([GTK], [gtk])
1196
1197 PBX_GTK2=0
1198 AC_CHECK_TOOL(PKGCONFIG, pkg-config, No)
1199 if test ! "x${PKGCONFIG}" = xNo; then
1200    GTK2_INCLUDE=$(${PKGCONFIG} gtk+-2.0 --cflags 2>/dev/null)
1201    GTK2_LIB=$(${PKGCONFIG} gtk+-2.0 --libs)
1202    PBX_GTK2=1
1203    AC_DEFINE([HAVE_GTK2], 1, [Define if your system has the GTK2 libraries.])
1204 fi
1205 AC_SUBST(PBX_GTK2)
1206 AC_SUBST(GTK2_INCLUDE)
1207 AC_SUBST(GTK2_LIB)
1208
1209 if test "${USE_CURL}" != "no"; then
1210    AC_PATH_TOOL([CURL_CONFIG], [curl-config], No)
1211    if test ! x"${CURL_CONFIG}" = xNo; then
1212    # check for version
1213       if test $(printf "%d" 0x$(${CURL_CONFIG} --vernum)) -ge $(printf "%d" 0x070907); then
1214          CURL_INCLUDE=$(${CURL_CONFIG} --cflags)
1215          CURL_LIB=$(${CURL_CONFIG} --libs)
1216
1217          AC_MSG_CHECKING(for curl_version() in curl/curl.h)
1218          saved_cppflags="${CPPFLAGS}"
1219          CPPFLAGS="${CPPFLAGS} ${CURL_INCLUDE}"
1220          AC_COMPILE_IFELSE(
1221             [AC_LANG_PROGRAM(
1222                 [#include <curl/curl.h>],
1223                     [curl_version();])
1224             ],[
1225                 AC_MSG_RESULT(yes)
1226                 ac_cv_curl_h="yes"
1227             ],[
1228                 AC_MSG_RESULT(no)
1229                 ac_cv_curl_h="no"
1230             ]
1231          )
1232          CPPFLAGS="${saved_cppflags}"
1233          if test "${ac_cv_curl_h}" = "yes"; then
1234              PBX_CURL=1
1235              AC_DEFINE([HAVE_CURL], 1, [Define if your system has the curl libraries.])
1236          fi
1237       fi
1238    fi
1239 fi
1240
1241 AC_CONFIG_FILES([build_tools/menuselect-deps makeopts channels/h323/Makefile])
1242 AST_CHECK_MANDATORY
1243
1244 AC_OUTPUT
1245
1246 if test "x${silent}" != "xyes" ; then
1247 echo
1248 echo "               .\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$=..      "
1249 echo "            .\$7\$7..          .7\$\$7:.    "
1250 echo "          .\$\$:.                 ,\$7.7   "
1251 echo "        .\$7.     7\$\$\$\$           .\$\$77  "
1252 echo "     ..\$\$.       \$\$\$\$\$            .\$\$\$7 "
1253 echo "    ..7\$   .?.   \$\$\$\$\$   .?.       7\$\$\$."
1254 echo "   \$.\$.   .\$\$\$7. \$\$\$\$7 .7\$\$\$.      .\$\$\$."
1255 echo " .777.   .\$\$\$\$\$\$77\$\$\$77\$\$\$\$\$7.      \$\$\$,"
1256 echo " \$\$\$~      .7\$\$\$\$\$\$\$\$\$\$\$\$\$7.       .\$\$\$."
1257 echo ".\$\$7          .7\$\$\$\$\$\$\$7:          ?\$\$\$."
1258 echo "\$\$\$          ?7\$\$\$\$\$\$\$\$\$\$I        .\$\$\$7 "
1259 echo "\$\$\$       .7\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$      :\$\$\$. "
1260 echo "\$\$\$       \$\$\$\$\$\$7\$\$\$\$\$\$\$\$\$\$\$\$    .\$\$\$.  "
1261 echo "\$\$\$        \$\$\$   7\$\$\$7  .\$\$\$    .\$\$\$.   "
1262 echo "\$\$\$\$             \$\$\$\$7         .\$\$\$.    "
1263 echo "7\$\$\$7            7\$\$\$\$        7\$\$\$      "
1264 echo " \$\$\$\$\$                        \$\$\$       "
1265 echo "  \$\$\$\$7.                       \$\$  (TM)     "
1266 echo "   \$\$\$\$\$\$\$.           .7\$\$\$\$\$\$  \$\$      "
1267 echo "     \$\$\$\$\$\$\$\$\$\$\$\$7\$\$\$\$\$\$\$\$\$.\$\$\$\$\$\$      "
1268 echo "       \$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$.                "
1269 echo
1270 fi
1271
1272 AC_MSG_NOTICE(Package configured for: )
1273 AC_MSG_NOTICE( OS type  : $host_os)
1274 AC_MSG_NOTICE( Host CPU : $host_cpu)
1275 AC_MSG_NOTICE( build-cpu:vendor:os: $build_cpu : $build_vendor : $build_os :) 
1276 AC_MSG_NOTICE( host-cpu:vendor:os: $host_cpu : $host_vendor : $host_os :) 
1277 if test "${cross_compiling}" = "yes"; then
1278    AC_MSG_NOTICE( Cross Compilation = YES)
1279 fi