Add support for calling and called subaddress. Partial support for COLP subaddress.
[asterisk/asterisk.git] / configure.ac
1 # Process this file with autoconf to produce a configure script.
2 #
3 # Make sure we use autoconf 2.60 to generate the "configure" script,
4 # in case we want to commit it. Other than that, version 2.59 is
5 # perfectly fine for our purposes, so people who want to modify
6 # this file just have to remember to set the AC_PREREQ argument
7 # to something that suits their needs.
8
9 AC_PREREQ(2.60)
10
11 AC_INIT(asterisk, 1.6, www.asterisk.org)
12
13 # cross-compile macros
14 AC_CANONICAL_BUILD
15 AC_CANONICAL_HOST
16
17 # check existence of the package
18 AC_CONFIG_SRCDIR([main/asterisk.c])
19
20 AC_COPYRIGHT("Asterisk")
21 AC_REVISION($Revision$)
22
23 # preserve any CFLAGS or LDFLAGS that may be set
24 # NOTE: This must be done before calling any macros that end up
25 # calling AC_PROG_CC or the like, since they will set a default
26 # set of CFLAGS ("-g -O2") if the user did not supply any, and
27 # we don't want those default flags to be carried over into the
28 # rest of the build system since we have other means of controlling
29 # debugging symbol generation and optimization.
30 CONFIG_CFLAGS="${CFLAGS}"
31 CONFIG_LDFLAGS="${LDFLAGS}"
32 AC_SUBST(CONFIG_CFLAGS)
33 AC_SUBST(CONFIG_LDFLAGS)
34
35 # specify output header file
36 AC_CONFIG_HEADER(include/asterisk/autoconfig.h)
37
38 AC_USE_SYSTEM_EXTENSIONS        # note- does not work on FreeBSD
39
40 case "${host_os}" in
41      freebsd*)
42      ac_default_prefix=/usr/local
43      CPPFLAGS=-I/usr/local/include
44      LDFLAGS=-L/usr/local/lib
45      ;;
46      openbsd*)
47      ac_default_prefix=/usr/local
48      if test ${prefix} = '/usr/local' || test ${prefix} = 'NONE'; then
49         if test ${sysconfdir} = '${prefix}/etc'; then
50            sysconfdir=/etc
51         fi
52         if test ${mandir} = '${prefix}/man'; then
53            mandir=/usr/share/man
54         fi
55      fi
56      CPPFLAGS=-I/usr/local/include
57      LDFLAGS=-L/usr/local/lib
58      ;;
59      darwin*)
60      AC_DEFINE([AST_POLL_COMPAT], 1, [Define to 1 if internal poll should be used.])
61      ;;
62      *)
63      ac_default_prefix=/usr
64      if test ${prefix} = '/usr' || test ${prefix} = 'NONE'; then
65         if test ${sysconfdir} = '${prefix}/etc'; then
66            sysconfdir=/etc
67         fi
68         if test ${mandir} = '${prefix}/man'; then
69            mandir=/usr/share/man
70         fi
71      fi
72      ;;
73 esac
74
75 if test ${prefix} = ${ac_default_prefix} || test ${prefix} = 'NONE'; then
76      if test ${localstatedir} = '${prefix}/var'; then
77         localstatedir=/var
78      fi
79 fi
80
81 BUILD_PLATFORM=${build}
82 BUILD_CPU=${build_cpu}
83 BUILD_VENDOR=${build_vendor}
84 BUILD_OS=${build_os}
85
86 AC_SUBST(BUILD_PLATFORM)
87 AC_SUBST(BUILD_CPU)
88 AC_SUBST(BUILD_VENDOR)
89 AC_SUBST(BUILD_OS)
90
91 HOST_PLATFORM=${host}
92 HOST_CPU=${host_cpu}
93 HOST_VENDOR=${host_vendor}
94 HOST_OS=${host_os}
95
96 AC_SUBST(HOST_PLATFORM)
97 AC_SUBST(HOST_CPU)
98 AC_SUBST(HOST_VENDOR)
99 AC_SUBST(HOST_OS)
100
101 PBX_WINARCH=0
102
103 case "${host_os}" in
104      freebsd*)
105      OSARCH=FreeBSD
106      ;;
107      netbsd*)
108      OSARCH=NetBSD
109      ;;
110      openbsd*)
111      OSARCH=OpenBSD
112      ;;
113      solaris*)
114      OSARCH=SunOS
115      ;;
116      mingw32)
117      OSARCH=mingw32
118      PBX_WINARCH=1
119      ;;
120      cygwin)
121      OSARCH=cygwin
122      PBX_WINARCH=1
123      ;;
124      *)
125      OSARCH=${host_os}
126      ;;
127 esac
128
129 AC_SUBST(OSARCH)
130 AC_SUBST(PBX_WINARCH)
131
132 #  check for uname
133 AC_PATH_TOOL([UNAME], [uname], No)
134 if test ! x"${UNAME}" = xNo; then
135    PBX_OSREV=$(${UNAME} -r)
136 fi
137 AC_SUBST(PBX_OSREV)
138
139 AH_TOP(
140 #ifndef ASTERISK_AUTOCONFIG_H
141 #define ASTERISK_AUTOCONFIG_H
142
143 #include "asterisk/buildopts.h"
144
145 )
146
147 AH_BOTTOM(
148 #endif
149 )
150
151 # cross-compile checks
152 if test "${cross_compiling}" = "yes"; 
153 then
154    AC_CHECK_TOOL(CC, gcc, :)
155    AC_CHECK_TOOL(CXX, g++, :)
156    AC_CHECK_TOOL(LD, ld, :)
157    AC_CHECK_TOOL(RANLIB, ranlib, :)
158 fi
159
160 # Checks for programs.
161 AC_PROG_CC
162 AC_PROG_CXX
163 AC_PROG_CPP
164 AC_PROG_CXXCPP
165 # This macro is just copied into our local acinclude.m4 from libtool.m4 so that
166 # the developers regenerating the configure script don't have to install libtool.
167 AST_PROG_LD     # note, does not work on FreeBSD
168 AC_PROG_AWK
169 AC_PROG_INSTALL
170 AC_PROG_LN_S
171 AC_PROG_RANLIB
172 AST_CHECK_GNU_MAKE
173
174 AC_PATH_TOOL([STRIP], [strip], :)
175 AC_PATH_TOOL([AR], [ar], :)
176
177 GNU_LD=0
178 if test "x$with_gnu_ld" = "xyes" ; then
179    GNU_LD=1
180 fi
181 AC_SUBST(GNU_LD)
182
183 AC_PATH_PROG([GREP], [grep], :)
184 AC_PATH_PROG([FIND], [find], :)
185 AC_PATH_PROG([COMPRESS], [compress], :)
186 AC_PATH_PROG([BASENAME], [basename], :)
187 AC_PATH_PROG([ID], [id], :)
188 AC_PATH_PROG([DIRNAME], [dirname], :)
189 AC_PATH_PROG([SHELL], [sh], :)
190 AC_PATH_PROG([LN], [ln], :)
191 AC_PATH_PROG([DOT], [dot], :)
192 AC_PATH_PROG([WGET], [wget], :)
193 AC_PATH_PROG([CURL], [curl], :)
194 AC_PATH_PROG([RUBBER], [rubber], :)
195 AC_PATH_PROG([KPATHSEA], [kpsewhich], :)
196 AC_PATH_PROG([XMLSTARLET], [xmlstarlet], :)
197 if test "${WGET}" != ":" ; then
198   DOWNLOAD=${WGET}
199 else if test "${CURL}" != ":" ; then
200   DOWNLOAD="${CURL} -O --progress-bar -w \"%{url_effective}\n\""
201 else
202   AC_PATH_PROG([FETCH], [fetch], [:])
203   DOWNLOAD=${FETCH}
204 fi
205 fi
206 AC_SUBST(DOWNLOAD)
207
208 AC_CHECK_TOOL([SOXMIX], [soxmix], [:])
209 if test "${SOXMIX}" != ":" ; then
210         AC_DEFINE([HAVE_SOXMIX], 1, [Define to 1 if your system has soxmix application.])
211 fi
212
213 AC_CHECK_PROGS([MD5], [md5 md5sum gmd5sum digest])
214
215 if test "${MD5}" = "digest" ; then
216    MD5="${MD5} -a md5"   
217 fi
218
219 ACX_PTHREAD
220
221 AC_LANG(C)
222
223 AC_ARG_ENABLE([dev-mode],
224         [AS_HELP_STRING([--enable-dev-mode],
225                 [Turn on developer mode])],
226         [case "${enableval}" in
227               y|ye|yes) AST_DEVMODE=yes ;;
228               n|no)  AST_DEVMODE=no ;;
229               noisy)
230               AST_DEVMODE=yes
231               NOISY_BUILD=yes
232               ;;
233               *) AC_MSG_ERROR(bad value ${enableval} for --enable-dev-mode)  ;;
234         esac])
235 AC_SUBST(NOISY_BUILD)
236 AC_SUBST(AST_DEVMODE)
237
238 # AST_EXT_LIB_SETUP is used to tell configure to handle variables for
239 # various packages.
240 # $1 is the prefix for the variables in makeopts and autoconfig.h
241 # $2 is the short comment, $4 is the long comment
242 # $3 is the name used in --with- or --without- flags for configure.
243 #
244 # Package option names should be in alphabetical order
245 # by the --with option name (the third field),
246 # to make things easier for the users.
247
248 AST_EXT_LIB_SETUP([ALSA], [Advanced Linux Sound Architecture], [asound])
249
250 # BKTR is used for backtrace support on platforms that do not
251 # have it natively.
252 AST_EXT_LIB_SETUP([BKTR], [Stack Backtrace support], [execinfo])
253 AST_EXT_LIB_SETUP([BLUETOOTH], [Bluetooth Support], [bluetooth])
254 AST_EXT_LIB_SETUP([CAP], [POSIX 1.e capabilities], [cap])
255 AST_EXT_LIB_SETUP([CURL], [cURL], [curl])
256 AST_EXT_LIB_SETUP([CURSES], [curses], [curses])
257 AST_EXT_LIB_SETUP([CRYPTO], [OpenSSL Cryptography support], [crypto])
258 AST_EXT_LIB_SETUP([DAHDI], [DAHDI], [dahdi])
259 AST_EXT_LIB_SETUP([FFMPEG], [Ffmpeg and avcodec library], [avcodec])
260 AST_EXT_LIB_SETUP([GSM], [External GSM library], [gsm], [, use 'internal' GSM otherwise])
261 AST_EXT_LIB_SETUP([GTK], [gtk libraries], [gtk])
262 AST_EXT_LIB_SETUP([GTK2], [gtk2 libraries], [gtk2])
263 AST_EXT_LIB_SETUP([GMIME], [GMime library], [gmime])
264 AST_EXT_LIB_SETUP([HOARD], [Hoard Memory Allocator], [hoard])
265 AST_EXT_LIB_SETUP([ICAL], [ical libraries], [ical])
266 AST_EXT_LIB_SETUP([ICONV], [Iconv Library], [iconv])
267 AST_EXT_LIB_SETUP([IKSEMEL], [Iksemel Jabber Library], [iksemel])
268 AST_EXT_LIB_SETUP([IMAP_TK], [UW IMAP Toolkit], [imap])
269 AST_EXT_LIB_SETUP([INOTIFY], [inotify support], [inotify])
270 AST_EXT_LIB_SETUP([IODBC], [iODBC], [iodbc])
271 AST_EXT_LIB_SETUP([ISDNNET], [ISDN4Linux Library], [isdnnet])
272 AST_EXT_LIB_SETUP([JACK], [Jack Audio Connection Kit], [jack])
273 AST_EXT_LIB_SETUP([LDAP], [OpenLDAP], [ldap])
274 AST_EXT_LIB_SETUP([LIBXML2], [LibXML2], [libxml2])
275 AST_EXT_LIB_SETUP([LTDL], [libtool], [ltdl])
276 AST_EXT_LIB_SETUP([LUA], [Lua], [lua])
277 AST_EXT_LIB_SETUP([MISDN], [mISDN User Library], [misdn])
278 AST_EXT_LIB_SETUP([MYSQLCLIENT], [mysqlclient], [mysqlclient])
279 AST_EXT_LIB_SETUP([NBS], [Network Broadcast Sound], [nbs])
280 AST_EXT_LIB_SETUP([NCURSES], [ncurses], [ncurses])
281 AST_EXT_LIB_SETUP([NEON], [neon], [neon])
282 AST_EXT_LIB_SETUP([NETSNMP], [Net-SNMP], [netsnmp])
283 AST_EXT_LIB_SETUP([NEWT], [newt], [newt])
284 AST_EXT_LIB_SETUP([OGG], [OGG], [ogg])
285 AST_EXT_LIB_SETUP([OSPTK], [OSP Toolkit], [osptk])
286 AST_EXT_LIB_SETUP([OSS], [Open Sound System], [oss])
287 AST_EXT_LIB_SETUP([PGSQL], [PostgreSQL], [postgres])
288 AST_EXT_LIB_SETUP([POPT], [popt], [popt])
289 AST_EXT_LIB_SETUP([PORTAUDIO], [PortAudio], [portaudio])
290 AST_EXT_LIB_SETUP([PRI], [ISDN PRI], [pri])
291 AST_EXT_LIB_SETUP_DEPENDENT([PRI_SUBADDR], [ISDN PRI subaddressing], [PRI], [pri])
292 # ------------------------------------v
293 # TODO: The code can be changed to always include these features now.
294 # These features will always be present if pri_connected_line_update is available.
295 AST_EXT_LIB_SETUP_DEPENDENT([PRI_VERSION], [ISDN PRI get_version], [PRI], [pri])
296 AST_EXT_LIB_SETUP_DEPENDENT([PRI_INBANDDISCONNECT], [ISDN PRI set_inbanddisconnect], [PRI], [pri])
297 AST_EXT_LIB_SETUP_DEPENDENT([PRI_PROG_W_CAUSE], [ISDN progress with cause], [PRI], [pri])
298 AST_EXT_LIB_SETUP_DEPENDENT([PRI_SERVICE_MESSAGES], [ISDN service messages], [PRI], [pri])
299 AST_EXT_LIB_SETUP_DEPENDENT([PRI_REVERSE_CHARGE], [ISDN reverse charge], [PRI], [pri])
300 # ------------------------------------^
301 AST_EXT_LIB_SETUP([RESAMPLE], [LIBRESAMPLE], [resample])
302 AST_EXT_LIB_SETUP([SPANDSP], [SPANDSP], [spandsp])
303 AST_EXT_LIB_SETUP([SS7], [ISDN SS7], [ss7])
304 AST_EXT_LIB_SETUP([OPENR2], [MFR2], [openr2])
305 AST_EXT_LIB_SETUP([PWLIB], [PWlib], [pwlib])
306 AST_EXT_LIB_SETUP([OPENH323], [OpenH323], [h323])
307 AST_EXT_LIB_SETUP([RADIUS], [Radius Client], [radius])
308 AST_EXT_LIB_SETUP([SDL], [Sdl], [sdl])
309 AST_EXT_LIB_SETUP([SDL_IMAGE], [Sdl Image library], [SDL_image])
310 AST_EXT_LIB_SETUP([OPENAIS], [OpenAIS], [openais])
311 AST_EXT_LIB_SETUP([SPEEX], [Speex], [speex])
312 AST_EXT_LIB_SETUP([SPEEX_PREPROCESS], [Speex preprocess routines], [speex])
313 AST_EXT_LIB_SETUP([SPEEXDSP], [Speexdsp], [speexdsp])
314 AST_EXT_LIB_SETUP_DEPENDENT([SPEEX_PREPROCESS], [speex_preprocess_ctl], [], [speex])
315 AST_EXT_LIB_SETUP([SQLITE], [SQLite], [sqlite])
316 AST_EXT_LIB_SETUP([SQLITE3], [SQLite], [sqlite3])
317 AST_EXT_LIB_SETUP([SUPPSERV], [mISDN Supplemental Services], [suppserv])
318 AST_EXT_LIB_SETUP([OPENSSL], [OpenSSL Secure Sockets Layer support], [ssl])
319 AST_EXT_LIB_SETUP([FREETDS], [FreeTDS], [tds])
320 AST_EXT_LIB_SETUP([TERMCAP], [Termcap], [termcap])
321 AST_EXT_LIB_SETUP([TINFO], [Term Info], [tinfo])
322 AST_EXT_LIB_SETUP([TONEZONE], [tonezone], [tonezone])
323 AST_EXT_LIB_SETUP([UNIXODBC], [unixODBC], [unixodbc])
324 AST_EXT_LIB_SETUP([USB], [usb], [usb])
325 AST_EXT_LIB_SETUP([VORBIS], [Vorbis], [vorbis])
326 AST_EXT_LIB_SETUP([VPB], [Voicetronix API], [vpb])
327 AST_EXT_LIB_SETUP([X11], [X11 support], [x11])
328 AST_EXT_LIB_SETUP([ZLIB], [zlib], [z])
329 AST_EXT_LIB_SETUP([TIMERFD], [timerfd], [timerfd])
330
331 # check for basic system features and functionality before
332 # checking for package libraries
333
334 AC_FUNC_ALLOCA
335 AC_HEADER_DIRENT
336 AC_HEADER_STDC
337 AC_HEADER_SYS_WAIT
338 AC_CHECK_HEADERS([arpa/inet.h fcntl.h inttypes.h libintl.h limits.h locale.h malloc.h netdb.h netinet/in.h stddef.h stdint.h stdlib.h string.h strings.h sys/file.h sys/ioctl.h sys/param.h sys/socket.h sys/time.h syslog.h termios.h unistd.h utime.h arpa/nameser.h sys/io.h])
339
340 AC_CHECK_HEADERS([winsock.h winsock2.h])
341
342 AC_CHECK_HEADER([sys/poll.h],
343          [],
344      AC_DEFINE([AST_POLL_COMPAT], 1, [Define to 1 if internal poll should be used.]))
345
346 AC_SYS_LARGEFILE
347
348 # Checks for typedefs, structures, and compiler characteristics.
349 AC_HEADER_STDBOOL
350 AC_C_CONST
351 AC_TYPE_UID_T
352 AC_C_INLINE
353 AC_TYPE_LONG_DOUBLE_WIDER
354 AC_TYPE_MODE_T
355 AC_TYPE_OFF_T
356 AC_TYPE_PID_T
357 AC_TYPE_SIZE_T
358 AC_CHECK_MEMBERS([struct stat.st_blksize])
359 AC_HEADER_TIME
360 AC_STRUCT_TM
361 AC_C_VOLATILE
362 AC_CHECK_TYPES([ptrdiff_t])
363
364 # Checks for library functions.
365 AC_FUNC_CHOWN
366 AC_FUNC_CLOSEDIR_VOID
367 AC_FUNC_ERROR_AT_LINE
368 AST_FUNC_FORK
369 AC_FUNC_FSEEKO
370 AC_PROG_GCC_TRADITIONAL
371 # XXX: these are commented out until we determine whether it matters if our malloc()
372 # acts exactly like glibc's or not
373 # AC_FUNC_MALLOC
374 # AC_FUNC_REALLOC
375 AC_FUNC_MEMCMP
376 AC_FUNC_MMAP
377 AC_FUNC_SELECT_ARGTYPES
378 AC_FUNC_SETVBUF_REVERSED
379 AC_TYPE_SIGNAL
380 AC_FUNC_STAT
381 AC_FUNC_STRCOLL
382 AC_FUNC_STRFTIME
383 AC_FUNC_STRNLEN
384 AC_FUNC_STRTOD
385 AC_FUNC_UTIME_NULL
386 AC_FUNC_VPRINTF
387 AC_CHECK_FUNCS([asprintf atexit closefrom dup2 eaccess endpwent euidaccess ftruncate getcwd gethostbyname gethostname getloadavg gettimeofday glob ioperm inet_ntoa isascii localtime_r memchr memmove memset mkdir munmap putenv re_comp regcomp select setenv socket strcasecmp strcasestr strchr strcspn strdup strerror strlcat strlcpy strncasecmp strndup strnlen strrchr strsep strspn strstr strtod strtol strtold strtoq unsetenv utime vasprintf getpeereid sysctl swapctl])
388
389 # NOTE: we use AC_CHECK_LIB to get -lm into the arguments for later checks,
390 # so that AC_CHECK_FUNCS can detect functions in that library.
391 AC_CHECK_LIB([m], [sqrt])
392 # BSD might not have exp2, and/or log2
393 AC_CHECK_FUNCS([exp2 log2 exp10 log10 sin cos tan asin acos atan atan2 pow rint exp log remainder fmod round trunc floor ceil])
394
395 # Certain architectures don't really have long double, even though
396 # AC_CHECK_FUNCS would otherwise find the following functions.
397 if test "x${ac_cv_type_long_double_wider}" = "xyes" ; then
398         AC_CHECK_FUNCS([exp2l log2l exp10l log10l sinl cosl tanl asinl acosl atanl atan2l powl sqrtl rintl expl logl remainderl fmodl roundl truncl floorl ceill])
399 fi
400
401 AC_MSG_CHECKING(for timersub in time.h)
402 AC_LINK_IFELSE(
403         AC_LANG_PROGRAM([#include <sys/time.h>],
404                 [struct timeval *a; timersub(a, a, a);]),
405         AC_MSG_RESULT(yes)
406                 AC_DEFINE([HAVE_TIMERSUB], 1, [Define to 1 if your system defines timersub.]),
407         AC_MSG_RESULT(no)
408 )
409
410 AC_CHECK_HEADER([sys/poll.h], 
411    [HAS_POLL=1]
412    AC_DEFINE([HAVE_SYS_POLL_H], 1, [Define to 1 if your system has working sys/poll.h]),
413    )
414
415 AC_ARG_ENABLE([internal-poll],
416         [AS_HELP_STRING([--enable-internal-poll],
417                 [Use Asterisk's poll implementation])],
418         [case "${enableval}" in
419                 y|ye|yes) HAS_POLL="";;
420                 n|no) HAS_POLL="${HAS_POLL}" ;;
421                 *) AC_MSG_ERROR(bad value ${enableval} for --enable-internal-poll) ;;
422         esac])
423 AC_SUBST(HAS_POLL)
424
425
426
427 # https support (in main/http.c) uses funopen on BSD systems,
428 # fopencookie on linux
429 AC_CHECK_FUNCS([funopen fopencookie])
430
431 AC_CHECK_FUNCS([inet_aton])
432
433 # check if we have IP_PKTINFO constant defined
434 AC_MSG_CHECKING(for IP_PKTINFO)
435 AC_LINK_IFELSE(
436                 AC_LANG_PROGRAM([#include <netinet/in.h>],
437                                                 [int pi = IP_PKTINFO;]),
438                 AC_MSG_RESULT(yes)
439                 AC_DEFINE([HAVE_PKTINFO], 1, [Define to 1 if your system defines IP_PKTINFO.]),
440                 AC_MSG_RESULT(no)
441 )
442
443 # some systems already have gethostbyname_r so we don't need to build ours in main/utils.c
444 AC_SEARCH_LIBS(gethostbyname_r, [socket nsl])
445
446 AC_MSG_CHECKING(for gethostbyname_r with 6 arguments)
447 AC_LINK_IFELSE(
448         AC_LANG_PROGRAM([#include <stdlib.h>
449                          #include <netdb.h>],
450                         [struct hostent *he = gethostbyname_r((const char *)NULL, (struct hostent *)NULL, (char *)NULL, (int)0, (struct hostent **)NULL, (int *)NULL);]),
451         AC_MSG_RESULT(yes)
452         AC_DEFINE([HAVE_GETHOSTBYNAME_R_6], 1, [Define to 1 if your system has gethostbyname_r with 6 arguments.]),
453         AC_MSG_RESULT(no)
454 )
455
456 AC_MSG_CHECKING(for gethostbyname_r with 5 arguments)
457 AC_LINK_IFELSE(
458         AC_LANG_PROGRAM([#include <stdlib.h>
459                          #include <netdb.h>],
460                         [struct hostent *he = gethostbyname_r((const char *)NULL, (struct hostent *)NULL, (char *)NULL, (int)0, (int *)NULL);]),
461         AC_MSG_RESULT(yes)
462         AC_DEFINE([HAVE_GETHOSTBYNAME_R_5], 1, [Define to 1 if your system has gethostbyname_r with 5 arguments.]),
463         AC_MSG_RESULT(no)
464 )
465
466 AC_CHECK_HEADER([byteswap.h], [AC_DEFINE_UNQUOTED([HAVE_BYTESWAP_H], 1, [Define to 1 if byteswap.h macros are available.])])
467
468 AC_MSG_CHECKING(for __swap16 variant of <sys/endian.h> byteswapping macros)
469 AC_LINK_IFELSE(
470 AC_LANG_PROGRAM([#include <sys/endian.h>], [int a = 1; int b = __swap16(a);]),
471 AC_MSG_RESULT(yes)
472 AC_DEFINE([HAVE_SYS_ENDIAN_SWAP16], 1, [Define to 1 if your sys/endian.h header file provides the __swap16 macro.]),
473 AC_MSG_RESULT(no)
474 )
475
476 AC_MSG_CHECKING(for bswap16 variant of <sys/endian.h> byteswapping macros)
477 AC_LINK_IFELSE(
478 AC_LANG_PROGRAM([#include <sys/endian.h>], [int a = 1; int b = bswap16(a);]),
479 AC_MSG_RESULT(yes)
480 AC_DEFINE([HAVE_SYS_ENDIAN_BSWAP16], 1, [Define to 1 if your sys/endian.h header file provides the bswap16 macro.]),
481 AC_MSG_RESULT(no)
482 )
483
484 if test "${cross_compiling}" = "no";
485 then
486   AC_CHECK_FILE(/dev/urandom, AC_DEFINE([HAVE_DEV_URANDOM], 1, [Define to 1 if your system has /dev/urandom.]))
487 fi
488
489 AST_C_DEFINE_CHECK([PTHREAD_RWLOCK_INITIALIZER], [PTHREAD_RWLOCK_INITIALIZER], [pthread.h])
490
491 AC_MSG_CHECKING(for PTHREAD_RWLOCK_PREFER_WRITER_NP in pthread.h)
492 AC_LINK_IFELSE(
493 AC_LANG_PROGRAM([#include <pthread.h>], [int a = PTHREAD_RWLOCK_PREFER_WRITER_NP;]),
494 AC_MSG_RESULT(yes)
495 AC_DEFINE([HAVE_PTHREAD_RWLOCK_PREFER_WRITER_NP], 1, [Define to 1 if your system defines PTHREAD_RWLOCK_PREFER_WRITER_NP in pthread.h]),
496 AC_MSG_RESULT(no)
497 )
498
499 AC_MSG_CHECKING(for PTHREAD_MUTEX_RECURSIVE_NP in pthread.h)
500 AC_LINK_IFELSE(
501 AC_LANG_PROGRAM([#include <pthread.h>], [int a = PTHREAD_MUTEX_RECURSIVE_NP;]),
502 AC_MSG_RESULT(yes)
503 AC_DEFINE([HAVE_PTHREAD_MUTEX_RECURSIVE_NP], 1, [Define to 1 if your system defines PTHREAD_MUTEX_RECURSIVE_NP in pthread.h]),
504 AC_MSG_RESULT(no)
505 )
506
507 AC_MSG_CHECKING(for pthread_rwlock_timedwrlock() in pthread.h)
508 AC_LINK_IFELSE(
509   [AC_LANG_PROGRAM(
510     [#include <pthread.h>
511      #include <time.h>],
512     [pthread_rwlock_t foo; struct timespec bar; pthread_rwlock_timedwrlock(&foo, &bar)])
513   ],[
514     AC_MSG_RESULT(yes)
515     ac_cv_pthread_rwlock_timedwrlock="yes"
516   ],[
517     AC_MSG_RESULT(no)
518     ac_cv_pthread_rwlock_timedwrlock="no"
519   ]
520 )
521 if test "${ac_cv_pthread_rwlock_timedwrlock}" = "yes"; then
522   AC_DEFINE([HAVE_PTHREAD_RWLOCK_TIMEDWRLOCK], 1, [Define if your system has pthread_rwlock_timedwrlock()])
523 fi
524
525 AST_C_DEFINE_CHECK([PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [pthread.h])
526
527 #if test "${cross_compiling}" = "no";
528 #then
529 #AC_MSG_CHECKING(for working epoll support)
530 #AC_LINK_IFELSE(
531 #AC_LANG_PROGRAM([#include <sys/epoll.h>], [int res = epoll_create(10);
532 #                                         if (res < 0)
533 #                                            return 1;
534 #                                         close (res);
535 #                                         return 0;]),
536 #AC_MSG_RESULT(yes)
537 #AC_DEFINE([HAVE_EPOLL], 1, [Define to 1 if your system has working epoll support.]),
538 #AC_MSG_RESULT(no)
539 #)
540 #fi
541
542 AC_MSG_CHECKING(for compiler atomic operations)
543 AC_LINK_IFELSE(
544 AC_LANG_PROGRAM([], [int foo1; int foo2 = __sync_fetch_and_add(&foo1, 1);]),
545 AC_MSG_RESULT(yes)
546 AC_DEFINE([HAVE_GCC_ATOMICS], 1, [Define to 1 if your GCC C compiler provides atomic operations.]),
547 AC_MSG_RESULT(no)
548 )
549
550 AST_GCC_ATTRIBUTE(pure)
551 AST_GCC_ATTRIBUTE(malloc)
552 AST_GCC_ATTRIBUTE(const)
553 AST_GCC_ATTRIBUTE(unused)
554 AST_GCC_ATTRIBUTE(always_inline)
555 AST_GCC_ATTRIBUTE(deprecated)
556 AST_GCC_ATTRIBUTE(sentinel)
557 AST_GCC_ATTRIBUTE(warn_unused_result)
558 AST_GCC_ATTRIBUTE(weakref, [weakref("foo")], static)
559 AST_GCC_ATTRIBUTE(weak_import)
560
561 AC_MSG_CHECKING(for -ffunction-sections support)
562 saved_CFLAGS="${CFLAGS}"
563 CFLAGS="${CFLAGS} -ffunction-sections"
564 AC_COMPILE_IFELSE(
565         AC_LANG_PROGRAM([], [int x = 1;]),
566         AC_MSG_RESULT(yes)
567         [saved_LDFLAGS="${LDFLAGS}"]
568         [LDFLAGS="${LDFLAGS} -Wl,--gc-sections"]
569         AC_MSG_CHECKING(for --gc-sections support)
570         AC_LINK_IFELSE(
571                 AC_LANG_PROGRAM([], [int x = 1;]),
572                 AC_MSG_RESULT(yes)
573                 [GC_CFLAGS="-ffunction-sections"]
574                 [[GC_LDFLAGS="-Wl,--gc-sections"]],
575                 AC_MSG_RESULT(no)
576         )
577         [LDFLAGS="${saved_LDFLAGS}"],
578         AC_MSG_RESULT(no)
579 )
580 CFLAGS="${saved_CFLAGS}"
581 AC_SUBST(GC_CFLAGS)
582 AC_SUBST(GC_LDFLAGS)
583
584 AC_MSG_CHECKING(for -Wdeclaration-after-statement support)
585 if $(${CC} -Wdeclaration-after-statement -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
586         AC_MSG_RESULT(yes)
587         AST_DECLARATION_AFTER_STATEMENT=-Wdeclaration-after-statement
588 else
589         AC_MSG_RESULT(no)
590         AST_DECLARATION_AFTER_STATEMENT=
591 fi
592 AC_SUBST(AST_DECLARATION_AFTER_STATEMENT)
593
594 AC_MSG_CHECKING(for _FORTIFY_SOURCE support)
595 if $(${CC} -D_FORTIFY_SOURCE=2 -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
596         AC_MSG_RESULT(yes)
597         AST_FORTIFY_SOURCE=-D_FORTIFY_SOURCE=2
598 else
599         AC_MSG_RESULT(no)
600         AST_FORTIFY_SOURCE=
601 fi
602 AC_SUBST(AST_FORTIFY_SOURCE)
603
604 AC_MSG_CHECKING(for -fno-strict-overflow)
605 if $(${CC} -O2 -fno-strict-overflow -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
606         AC_MSG_RESULT(yes)
607         AST_NO_STRICT_OVERFLOW=-fno-strict-overflow
608 else
609         AC_MSG_RESULT(no)
610         AST_NO_STRICT_OVERFLOW=
611 fi
612 AC_SUBST(AST_NO_STRICT_OVERFLOW)
613
614 AC_MSG_CHECKING(for -Wshadow)
615 if $(${CC} -Wshadow -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
616         AC_MSG_RESULT(yes)
617         AST_SHADOW_WARNINGS=-Wshadow
618 else
619         AC_MSG_RESULT(no)
620         AST_SHADOW_WARNINGS=
621 fi
622 AC_SUBST(AST_SHADOW_WARNINGS)
623
624 AC_MSG_CHECKING(for sysinfo)
625 AC_LINK_IFELSE(
626         AC_LANG_PROGRAM([#include <sys/sysinfo.h>],
627                         [struct sysinfo sys_info; int uptime = sys_info.uptime]),
628         AC_MSG_RESULT(yes)
629         AC_DEFINE([HAVE_SYSINFO], 1, [Define to 1 if your system has sysinfo support]),
630         AC_MSG_RESULT(no)
631 )
632
633 AC_SEARCH_LIBS(res_9_ninit, resolv)
634 AC_MSG_CHECKING(for res_ninit)
635 AC_LINK_IFELSE(
636         AC_LANG_PROGRAM([
637                         #ifdef HAVE_SYS_SOCKET_H
638                         #include <sys/socket.h>
639                         #endif
640                         #ifdef HAVE_NETINET_IN_H
641                         #include <netinet/in.h>
642                         #endif
643                         #ifdef HAVE_ARPA_NAMESER_H
644                         #include <arpa/nameser.h>
645                         #endif
646                         #include <resolv.h>],
647                         [int foo = res_ninit(NULL);]),
648         AC_MSG_RESULT(yes)
649         AC_DEFINE([HAVE_RES_NINIT], 1, [Define to 1 if your system has the re-entrant resolver functions.])
650         AC_SEARCH_LIBS(res_9_ndestroy, resolv)
651         AC_MSG_CHECKING(for res_ndestroy)
652         AC_LINK_IFELSE(
653                 AC_LANG_PROGRAM([
654                                 #ifdef HAVE_SYS_SOCKET_H
655                                 #include <sys/socket.h>
656                                 #endif
657                                 #ifdef HAVE_NETINET_IN_H
658                                 #include <netinet/in.h>
659                                 #endif
660                                 #ifdef HAVE_ARPA_NAMESER_H
661                                 #include <arpa/nameser.h>
662                                 #endif
663                                 #include <resolv.h>],
664                                 [res_ndestroy(NULL);]),
665                 AC_MSG_RESULT(yes)
666                 AC_DEFINE([HAVE_RES_NDESTROY], 1, [Define to 1 if your system has the ndestroy resolver function.]),
667                 AC_MSG_RESULT(no)
668         )
669         AC_SEARCH_LIBS(res_9_close, resolv)
670         AC_MSG_CHECKING(for res_close)
671         AC_LINK_IFELSE(
672                 AC_LANG_PROGRAM([
673                                 #ifdef HAVE_SYS_SOCKET_H
674                                 #include <sys/socket.h>
675                                 #endif
676                                 #ifdef HAVE_NETINET_IN_H
677                                 #include <netinet/in.h>
678                                 #endif
679                                 #ifdef HAVE_ARPA_NAMESER_H
680                                 #include <arpa/nameser.h>
681                                 #endif
682                                 #include <resolv.h>],
683                                 [res_close();]),
684                 AC_MSG_RESULT(yes)
685                 AC_DEFINE([HAVE_RES_CLOSE], 1, [Define to 1 if your system has the close resolver function.]),
686                 AC_MSG_RESULT(no)
687         ),
688         AC_MSG_RESULT(no)
689 )
690
691 AST_C_DEFINE_CHECK([GLOB_NOMAGIC], [GLOB_NOMAGIC], [glob.h])
692
693 AST_C_DEFINE_CHECK([GLOB_BRACE], [GLOB_BRACE], [glob.h])
694
695 AST_C_DEFINE_CHECK([IP_MTU_DISCOVER], [IP_MTU_DISCOVER], [netinet/in.h])
696
697 AC_CHECK_HEADER([libkern/OSAtomic.h],
698                 [AC_DEFINE_UNQUOTED([HAVE_OSX_ATOMICS], 1, [Define to 1 if OSX atomic operations are supported.])])
699
700 AC_CHECK_SIZEOF(int)
701
702 # do the package library checks now
703
704 AST_EXT_LIB_CHECK([ALSA], [asound], [snd_spcm_init], [alsa/asoundlib.h], [-lm -ldl])
705
706 AST_EXT_LIB_CHECK([CURSES], [curses], [initscr], [curses.h])
707
708 if test "x${host_os}" = "xlinux-gnu" ; then
709   AST_EXT_LIB_CHECK([CAP], [cap], [cap_from_text], [sys/capability.h])
710 fi
711
712 AST_C_DEFINE_CHECK([DAHDI], [DAHDI_CODE], [dahdi/user.h])
713
714 AST_C_DEFINE_CHECK([DAHDI_HALF_FULL], [DAHDI_POLICY_HALF_FULL], [dahdi/user.h])
715
716 AST_C_COMPILE_CHECK([DAHDI_LINEREVERSE_VMWI], [struct dahdi_vmwi_info booger], [dahdi/user.h], , [enhanced dahdi vmwi support])
717
718 AST_C_COMPILE_CHECK([DAHDI_ECHOCANCEL_FAX_MODE], [int foo = DAHDI_ECHOCANCEL_FAX_MODE], [dahdi/user.h])
719
720 AST_C_COMPILE_CHECK([GETIFADDRS], [struct ifaddrs *p; getifaddrs(&p)], [ifaddrs.h], , [getifaddrs() support])
721 AST_C_COMPILE_CHECK([TIMERFD], [timerfd_create(0,0); timerfd_settime(0,0,NULL,NULL);], [sys/timerfd.h], , [timerfd support])
722
723 GSM_INTERNAL="yes"
724 AC_SUBST(GSM_INTERNAL)
725 GSM_SYSTEM="yes"
726 if test "${USE_GSM}" != "no"; then
727    if test "${GSM_DIR}" = "internal"; then
728       GSM_SYSTEM="no"
729    elif test "${GSM_DIR}" != ""; then
730       GSM_INTERNAL="no"
731    fi
732    if test "${GSM_SYSTEM}" = "yes"; then
733       gsmlibdir=""
734       if test "x${GSM_DIR}" != "x"; then
735          if test -d ${GSM_DIR}/lib; then
736             gsmlibdir="-L${GSM_DIR}/lib"
737          else
738             gsmlibdir="-L${GSM_DIR}"
739          fi
740       fi
741       AC_CHECK_LIB([gsm], [gsm_create], AC_DEFINE_UNQUOTED([HAVE_GSM], 1,
742       [Define to indicate the GSM library]), [], ${gsmlibdir})
743       if test "${ac_cv_lib_gsm_gsm_create}" = "yes"; then
744          if test "x${GSM_DIR}" != "x" ; then
745             AC_CHECK_HEADER([${GSM_DIR}/include/gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
746             AC_CHECK_HEADER([${GSM_DIR}/include/gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
747          else
748             AC_CHECK_HEADER([gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
749             AC_CHECK_HEADER([gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
750          fi
751          if test "${GSM_HEADER_FOUND}" = "0" ; then
752             if test "{GSM_GSM_HEADER_FOUND}" = "0" ; then
753                if test "x${GSM_MANDATORY}" = "xyes" ; then
754                   AC_MSG_NOTICE([***])
755                   AC_MSG_NOTICE([*** It appears that you do not have the gsm development package installed.])
756                   AC_MSG_NOTICE([*** Please install it to include ${GSM_DESCRIP} support, or re-run configure])
757                   AC_MSG_NOTICE([*** without explicitly specifying --with-${GSM_OPTION}])
758                   exit 1
759                fi
760             fi
761          fi
762          GSM_OK=0
763          if test "${GSM_HEADER_FOUND}" = "1" ; then
764             AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
765             GSM_OK=1
766          else
767             if test "${GSM_GSM_HEADER_FOUND}" = "1" ; then
768                AC_DEFINE_UNQUOTED([HAVE_GSM_GSM_HEADER], 1, [Define to indicate that gsm.h is in gsm/gsm.h])
769                GSM_OK=1
770             fi
771          fi
772          if test "${GSM_OK}" = "1" ; then
773             GSM_LIB="-lgsm"
774             if test "x${GSM_DIR}" != "x"; then
775                GSM_LIB="${gsmlibdir} ${GSM_LIB}"
776                GSM_INCLUDE="-I${GSM_DIR}/include"
777             fi
778             PBX_GSM=1
779             GSM_INTERNAL="no"
780          fi
781       fi
782    fi
783    if test "${GSM_INTERNAL}" = "yes"; then
784       PBX_GSM=1
785       AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
786    fi
787 fi
788
789 AST_EXT_LIB_CHECK([ICONV], [iconv], [iconv_open], [iconv.h])
790 # Some versions of Linux package iconv in glibc
791 AST_EXT_LIB_CHECK([ICONV], [c], [iconv_close], [iconv.h])
792
793 AST_EXT_LIB_CHECK([ICAL], [ical], [icaltimezone_new], [libical/ical.h], [-lpthread])
794
795 AST_EXT_LIB_CHECK([IKSEMEL], [iksemel], [iks_start_sasl], [iksemel.h])
796
797 if test "${USE_IMAP_TK}" != "no"; then
798         saved_cppflags="${CPPFLAGS}"
799         saved_libs="${LIBS}"
800         switch_to_system_on_failure="no"
801         if test "${IMAP_TK_DIR}" = ""; then
802                 IMAP_TK_DIR=`pwd`"/../imap-2004g"
803                 switch_to_system_on_failure="yes"
804         fi
805         if test "${IMAP_TK_DIR}" != "system"; then
806                 AC_MSG_CHECKING(for UW IMAP Toolkit c-client library)
807                 if test -f "${IMAP_TK_DIR}/c-client/LDFLAGS"; then
808                 imap_ldflags=`cat ${IMAP_TK_DIR}/c-client/LDFLAGS`
809                 fi
810                 imap_libs="${IMAP_TK_DIR}/c-client/c-client.a"
811                 imap_include="-I${IMAP_TK_DIR}/c-client"
812         CPPFLAGS="${CPPFLAGS} ${imap_include}"
813                 LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
814                 AC_LINK_IFELSE(
815                 AC_LANG_PROGRAM(
816                                 [#include "c-client.h"
817                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
818                                 {
819                                 }
820                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
821                                 {
822                                 }
823                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
824                                 {
825                                 }
826                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
827                                 {
828                                 }
829                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
830                                 {
831                                 }
832                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
833                                 {
834                                 }
835                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
836                                 {
837                                 }
838                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
839                                 {
840                                 }
841                                 void mm_log (char *string,long errflg)
842                                 {
843                                 }
844                                 void mm_dlog (char *string)
845                                 {
846                                 }
847                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
848                                 {
849                                 }
850                                 void mm_critical (MAILSTREAM *stream)
851                                 {
852                                 }
853                                 void mm_nocritical (MAILSTREAM *stream)
854                                 {
855                                 }
856                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
857                                 {
858                                 }
859                                 void mm_fatal (char *string)
860                                 {
861                                 }],
862                                 [
863                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
864                                 ]
865                         ),
866                         [ac_cv_imap_tk="yes"],
867                         [ac_cv_imap_tk="no"]
868                 )
869                 if test "${ac_cv_imap_tk}" = "yes"; then
870                         AC_LINK_IFELSE(
871                                 AC_LANG_PROGRAM(
872                                         [#include "c-client.h"
873                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
874                                         {
875                                         }
876                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
877                                         {
878                                         }
879                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
880                                         {
881                                         }
882                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
883                                         {
884                                         }
885                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
886                                         {
887                                         }
888                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
889                                         {
890                                         }
891                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
892                                         {
893                                         }
894                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
895                                         {
896                                         }
897                                         void mm_log (char *string,long errflg)
898                                         {
899                                         }
900                                         void mm_dlog (char *string)
901                                         {
902                                         }
903                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
904                                         {
905                                         }
906                                         void mm_critical (MAILSTREAM *stream)
907                                         {
908                                         }
909                                         void mm_nocritical (MAILSTREAM *stream)
910                                         {
911                                         }
912                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
913                                         {
914                                         }
915                                         void mm_fatal (char *string)
916                                         {
917                                         }],
918                                         [
919                                         long check = mail_expunge_full(NULL, "", 0);
920                                         ]
921                                 ),
922                                 [ac_cv_imap_tk2006="yes"],
923                                 [ac_cv_imap_tk2006="no"]
924                         )
925                 fi
926                 CPPFLAGS="${saved_cppflags}"
927                 LIBS="${saved_libs}"
928                 if test "${ac_cv_imap_tk}" = "no"; then
929                         AC_MSG_RESULT(no)
930                         if test "${switch_to_system_on_failure}" = "yes"; then
931                                 IMAP_TK_DIR="system"
932                         else #This means they specified a directory. Search for a package installation there too
933                                 AC_MSG_CHECKING([for system c-client library...])
934                                 CPPFLAGS="${saved_cppflags}"
935                                 LIBS="${saved_libs}"
936                                 imap_include="-I${IMAP_TK_DIR}/include"
937                                 imap_ldflags="-L${IMAP_TK_DIR}/lib"
938                                 imap_libs="-lc-client"
939                                 CPPFLAGS="${CPPFLAGS} ${imap_include}"
940                                 LIBS="${LIBS} ${imap_libs} ${imap_ldflags}"
941                                 AC_LINK_IFELSE(
942                                 AC_LANG_PROGRAM(
943                                                 [#include "c-client.h"
944                                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
945                                                 {
946                                                 }
947                                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
948                                                 {
949                                                 }
950                                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
951                                                 {
952                                                 }
953                                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
954                                                 {
955                                                 }
956                                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
957                                                 {
958                                                 }
959                                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
960                                                 {
961                                                 }
962                                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
963                                                 {
964                                                 }
965                                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
966                                                 {
967                                                 }
968                                                 void mm_log (char *string,long errflg)
969                                                 {
970                                                 }
971                                                 void mm_dlog (char *string)
972                                                 {
973                                                 }
974                                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
975                                                 {
976                                                 }
977                                                 void mm_critical (MAILSTREAM *stream)
978                                                 {
979                                                 }
980                                                 void mm_nocritical (MAILSTREAM *stream)
981                                                 {
982                                                 }
983                                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
984                                                 {
985                                                 }
986                                                 void mm_fatal (char *string)
987                                                 {
988                                                 }],
989                                                 [
990                                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
991                                                 ]
992                                         ),
993                                         [ac_cv_imap_tk="yes"],
994                                         [ac_cv_imap_tk="no"]
995                                 )
996                                 if test "${ac_cv_imap_tk}" = "yes"; then
997                                         AC_LINK_IFELSE(
998                                                 AC_LANG_PROGRAM(
999                                                         [#include "c-client.h"
1000                                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1001                                                         {
1002                                                         }
1003                                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1004                                                         {
1005                                                         }
1006                                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1007                                                         {
1008                                                         }
1009                                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1010                                                         {
1011                                                         }
1012                                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1013                                                         {
1014                                                         }
1015                                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1016                                                         {
1017                                                         }
1018                                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1019                                                         {
1020                                                         }
1021                                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1022                                                         {
1023                                                         }
1024                                                         void mm_log (char *string,long errflg)
1025                                                         {
1026                                                         }
1027                                                         void mm_dlog (char *string)
1028                                                         {
1029                                                         }
1030                                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1031                                                         {
1032                                                         }
1033                                                         void mm_critical (MAILSTREAM *stream)
1034                                                         {
1035                                                         }
1036                                                         void mm_nocritical (MAILSTREAM *stream)
1037                                                         {
1038                                                         }
1039                                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1040                                                         {
1041                                                         }
1042                                                         void mm_fatal (char *string)
1043                                                         {
1044                                                         }],
1045                                                         [
1046                                                         long check = mail_expunge_full(NULL, "", 0);
1047                                                         ]
1048                                                 ),
1049                                                 [ac_cv_imap_tk2006="yes"],
1050                                                 [ac_cv_imap_tk2006="no"]
1051                                         )
1052                                 fi
1053                         fi
1054                 fi
1055         fi 
1056         if test "${IMAP_TK_DIR}" = "system"; then
1057                 #We will enter here if user specified "system" or if any of above checks failed
1058                 AC_MSG_CHECKING([for system c-client library...])
1059                 CPPFLAGS="${saved_cppflags}"
1060                 LIBS="${saved_libs}"
1061                 imap_ldflags=""
1062                 imap_libs="-lc-client"
1063                 imap_include="-DUSE_SYSTEM_IMAP" #Try the imap directory first
1064                 CPPFLAGS="${CPPFLAGS} ${imap_include}"
1065                 LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
1066                 AC_LINK_IFELSE(
1067                 AC_LANG_PROGRAM(
1068                                 [#include <stdio.h>
1069                                 #include <imap/c-client.h>
1070                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
1071                                 {
1072                                 }
1073                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
1074                                 {
1075                                 }
1076                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
1077                                 {
1078                                 }
1079                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
1080                                 {
1081                                 }
1082                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1083                                 {
1084                                 }
1085                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1086                                 {
1087                                 }
1088                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1089                                 {
1090                                 }
1091                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1092                                 {
1093                                 }
1094                                 void mm_log (char *string,long errflg)
1095                                 {
1096                                 }
1097                                 void mm_dlog (char *string)
1098                                 {
1099                                 }
1100                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1101                                 {
1102                                 }
1103                                 void mm_critical (MAILSTREAM *stream)
1104                                 {
1105                                 }
1106                                 void mm_nocritical (MAILSTREAM *stream)
1107                                 {
1108                                 }
1109                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1110                                 {
1111                                 }
1112                                 void mm_fatal (char *string)
1113                                 {
1114                                 }],
1115                                 [
1116                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
1117                                 ]
1118                         ),
1119                         [ac_cv_imap_tk="yes"],
1120                         [ac_cv_imap_tk="no"]
1121                 )
1122                 if test "${ac_cv_imap_tk}" = "yes"; then
1123                         AC_LINK_IFELSE(
1124                                 AC_LANG_PROGRAM(
1125                                         [#include <stdio.h>
1126                                         #include <imap/c-client.h>
1127                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1128                                         {
1129                                         }
1130                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1131                                         {
1132                                         }
1133                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1134                                         {
1135                                         }
1136                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1137                                         {
1138                                         }
1139                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1140                                         {
1141                                         }
1142                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1143                                         {
1144                                         }
1145                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1146                                         {
1147                                         }
1148                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1149                                         {
1150                                         }
1151                                         void mm_log (char *string,long errflg)
1152                                         {
1153                                         }
1154                                         void mm_dlog (char *string)
1155                                         {
1156                                         }
1157                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1158                                         {
1159                                         }
1160                                         void mm_critical (MAILSTREAM *stream)
1161                                         {
1162                                         }
1163                                         void mm_nocritical (MAILSTREAM *stream)
1164                                         {
1165                                         }
1166                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1167                                         {
1168                                         }
1169                                         void mm_fatal (char *string)
1170                                         {
1171                                         }],
1172                                         [
1173                                         long check = mail_expunge_full(NULL, "", 0);
1174                                         ]
1175                                 ),
1176                                 [ac_cv_imap_tk2006="yes"],
1177                                 [ac_cv_imap_tk2006="no"]
1178                         )
1179                 else #looking in imap directory didn't work, try c-client
1180                         imap_ldflags=""
1181                         imap_libs="-lc-client"
1182                         imap_include="-DUSE_SYSTEM_CCLIENT"
1183                         CPPFLAGS="${saved_cppflags}"
1184                         LIBS="${saved_libs}"
1185                         CPPFLAGS="${CPPFLAGS} ${imap_include}"
1186                         LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
1187                         AC_LINK_IFELSE(
1188                         AC_LANG_PROGRAM(
1189                                         [#include <stdio.h>
1190                                         #include <c-client/c-client.h>
1191                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1192                                         {
1193                                         }
1194                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1195                                         {
1196                                         }
1197                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1198                                         {
1199                                         }
1200                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1201                                         {
1202                                         }
1203                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1204                                         {
1205                                         }
1206                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1207                                         {
1208                                         }
1209                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1210                                         {
1211                                         }
1212                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1213                                         {
1214                                         }
1215                                         void mm_log (char *string,long errflg)
1216                                         {
1217                                         }
1218                                         void mm_dlog (char *string)
1219                                         {
1220                                         }
1221                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1222                                         {
1223                                         }
1224                                         void mm_critical (MAILSTREAM *stream)
1225                                         {
1226                                         }
1227                                         void mm_nocritical (MAILSTREAM *stream)
1228                                         {
1229                                         }
1230                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1231                                         {
1232                                         }
1233                                         void mm_fatal (char *string)
1234                                         {
1235                                         }],
1236                                         [
1237                                         MAILSTREAM *foo = mail_open(NULL, "", 0);
1238                                         ]
1239                                 ),
1240                                 [ac_cv_imap_tk="yes"],
1241                                 [ac_cv_imap_tk="no"]
1242                         )
1243                         if test "${ac_cv_imap_tk}" = "yes"; then
1244                                 AC_LINK_IFELSE(
1245                                         AC_LANG_PROGRAM(
1246                                                 [#include <stdio.h>
1247                                                 #include <c-client/c-client.h>
1248                                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
1249                                                 {
1250                                                 }
1251                                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
1252                                                 {
1253                                                 }
1254                                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
1255                                                 {
1256                                                 }
1257                                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
1258                                                 {
1259                                                 }
1260                                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1261                                                 {
1262                                                 }
1263                                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1264                                                 {
1265                                                 }
1266                                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1267                                                 {
1268                                                 }
1269                                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1270                                                 {
1271                                                 }
1272                                                 void mm_log (char *string,long errflg)
1273                                                 {
1274                                                 }
1275                                                 void mm_dlog (char *string)
1276                                                 {
1277                                                 }
1278                                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1279                                                 {
1280                                                 }
1281                                                 void mm_critical (MAILSTREAM *stream)
1282                                                 {
1283                                                 }
1284                                                 void mm_nocritical (MAILSTREAM *stream)
1285                                                 {
1286                                                 }
1287                                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1288                                                 {
1289                                                 }
1290                                                 void mm_fatal (char *string)
1291                                                 {
1292                                                 }],
1293                                                 [
1294                                                 long check = mail_expunge_full(NULL, "", 0);
1295                                                 ]
1296                                         ),
1297                                         [ac_cv_imap_tk2006="yes"],
1298                                         [ac_cv_imap_tk2006="no"]
1299                                 )
1300                         fi
1301                 fi
1302         fi
1303         if test "${ac_cv_imap_tk}" = "yes"; then
1304                 AC_MSG_RESULT(yes)
1305                 IMAP_TK_LIB="${imap_libs} "`echo ${imap_ldflags}`
1306                 IMAP_TK_INCLUDE="${imap_include}"
1307                 PBX_IMAP_TK=1
1308                 AC_DEFINE([HAVE_IMAP_TK], 1, [Define if your system has the UW IMAP Toolkit c-client library.])
1309                 if test "${ac_cv_imap_tk2006}" = "yes"; then
1310                         AC_DEFINE([HAVE_IMAP_TK2006], 1, [Define if your system has the UW IMAP Toolkit c-client library version 2006 or greater.])
1311                 fi
1312         else
1313                 AC_MSG_RESULT(no) 
1314         fi
1315         CPPFLAGS="${saved_cppflags}"
1316         LIBS="${saved_libs}"
1317 fi
1318
1319 AST_EXT_LIB_CHECK([IODBC], [iodbc], [SQLConnect], [sql.h], [-lpthread])
1320
1321 AST_EXT_LIB_CHECK([INOTIFY], [c], [inotify_init], [sys/inotify.h])
1322
1323 AST_EXT_LIB_CHECK([JACK], [jack], [jack_activate], [jack/jack.h])
1324
1325 # Needed by unixodbc
1326 AST_EXT_LIB_CHECK([LTDL], [ltdl], [lt_dlinit], [ltdl.h], [])
1327
1328 AST_EXT_LIB_CHECK([LDAP], [ldap], [ldap_initialize], [ldap.h])
1329
1330 AC_ARG_ENABLE([xmldoc],
1331         [AS_HELP_STRING([--disable-xmldoc],
1332                 [Explicity disable XML documentation])],
1333         [case "${enableval}" in
1334                 y|ye|yes) disable_xmldoc=no ;;
1335                 n|no)  disable_xmldoc=yes ;;
1336                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-xmldoc)  ;;
1337         esac], [disable_xmldoc=no])
1338
1339 if test "${disable_xmldoc}" != "yes"; then
1340         AST_EXT_TOOL_CHECK([LIBXML2], [xml2-config], , ,
1341         [#include <libxml/tree.h>
1342         #include <libxml/parser.h>],
1343         [LIBXML_TEST_VERSION])
1344         if test "${PBX_LIBXML2}" != 1; then
1345                 AC_MSG_NOTICE(*** XML documentation will not be available because the 'libxml2' development package is missing.)
1346                 AC_MSG_NOTICE(*** Please run the 'configure' script with the '--disable-xmldoc' parameter option)
1347                 AC_MSG_NOTICE(*** or install the 'libxml2' development package.)
1348                 exit 1
1349         fi
1350 fi
1351
1352 AST_EXT_LIB_CHECK([MISDN], [mISDN], [mISDN_open], [mISDNuser/mISDNlib.h])
1353
1354 if test "${PBX_MISDN}" = 1; then
1355    AST_EXT_LIB_CHECK([ISDNNET], [isdnnet], [init_manager], [mISDNuser/isdn_net.h], [-lmISDN -lpthread])
1356    AST_EXT_LIB_CHECK([SUPPSERV], [suppserv], [encodeFac], [mISDNuser/suppserv.h])
1357    AST_C_DEFINE_CHECK([MISDN_FAC_RESULT], [Fac_RESULT], [mISDNuser/suppserv.h])
1358    AST_C_DEFINE_CHECK([MISDN_FAC_ERROR], [Fac_ERROR], [mISDNuser/suppserv.h])
1359    AC_CHECK_HEADER([linux/mISDNdsp.h], [AC_DEFINE_UNQUOTED([MISDN_1_2], 1, [Build chan_misdn for mISDN 1.2 or later.])])
1360 fi
1361
1362 AST_EXT_TOOL_CHECK([MYSQLCLIENT], [mysql_config])
1363
1364 AST_EXT_LIB_CHECK([NBS], [nbs], [nbs_connect], [nbs.h])
1365
1366 AST_EXT_LIB_CHECK([NCURSES], [ncurses], [initscr], [curses.h])
1367
1368 AST_EXT_TOOL_CHECK([NEON], [neon-config])
1369
1370 AST_EXT_TOOL_CHECK([NETSNMP], [net-snmp-config], , [--agent-libs],
1371 [#include <net-snmp/net-snmp-config.h>
1372 #include <net-snmp/net-snmp-includes.h>
1373 #include <net-snmp/agent/net-snmp-agent-includes.h>],
1374 [int callback = snmp_register_callback(0, 0, NULL, NULL)])
1375
1376 AST_EXT_LIB_CHECK([NEWT], [newt], [newtBell], [newt.h])
1377
1378 AST_EXT_LIB_CHECK([UNIXODBC], [odbc], [SQLConnect], [sql.h], [])
1379
1380 AST_EXT_LIB_CHECK([OGG], [ogg], [ogg_sync_init], [])
1381
1382 # Non-glibc platforms require libexecinfo for backtrace support
1383 AST_EXT_LIB_CHECK([BKTR], [execinfo], [backtrace], [execinfo.h])
1384 # Linux, however, has backtrace directly in glibc
1385 AST_EXT_LIB_CHECK([BKTR], [c], [backtrace], [execinfo.h])
1386
1387 AST_EXT_LIB_CHECK([BLUETOOTH], [bluetooth], [ba2str], [bluetooth/bluetooth.h])
1388
1389 # possible places for oss definitions
1390 AST_EXT_LIB_CHECK([OSS], [ossaudio], [], [linux/soundcard.h])
1391 AST_EXT_LIB_CHECK([OSS], [ossaudio], [], [sys/soundcard.h])
1392 AST_EXT_LIB_CHECK([OSS], [ossaudio], [oss_ioctl_mixer], [soundcard.h])
1393
1394 PG_CONFIG=No
1395 if test "${USE_PGSQL}" != "no"; then    
1396    if test "x${PGSQL_DIR}" != "x"; then
1397       AC_PATH_TOOL([PG_CONFIG], [pg_config], No, [${PGSQL_DIR}/bin])
1398       if test x"${PG_CONFIG}" = xNo; then
1399          AC_MSG_NOTICE([***])
1400          AC_MSG_NOTICE([*** pg_config was not found in the path you specified:])
1401          AC_MSG_NOTICE([*** ${PGSQL_DIR}/bin])
1402          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
1403          AC_MSG_NOTICE([*** including --without-postgres])
1404          exit 1
1405       fi
1406    else
1407       AC_PATH_TOOL([PG_CONFIG], [pg_config], No)
1408    fi
1409 fi
1410 if test "${PG_CONFIG}" != No; then
1411    PGSQL_libdir=`${PG_CONFIG} --libdir`
1412    PGSQL_includedir=`${PG_CONFIG} --includedir`
1413    if test "x$?" != "x0" ; then
1414       if test -n "${PGSQL_MANDATORY}" ; then
1415          AC_MSG_NOTICE([***])
1416          AC_MSG_NOTICE([*** The PostgreSQL installation on this system appears to be broken.])
1417          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
1418          AC_MSG_NOTICE([*** including --without-postgres])
1419          exit 1
1420           fi
1421    else 
1422       AC_CHECK_LIB([pq], [PQescapeStringConn], AC_DEFINE_UNQUOTED([HAVE_PGSQL], 1,
1423       [Define to indicate the PostgreSQL library]), [], -L${PGSQL_libdir} -lz)
1424
1425       if test "${ac_cv_lib_pq_PQescapeStringConn}" = "yes"; then
1426          PGSQL_LIB="-L${PGSQL_libdir} -lpq -lz"
1427          PGSQL_INCLUDE="-I${PGSQL_includedir}"
1428          PBX_PGSQL=1
1429       elif test -n "${PGSQL_MANDATORY}";
1430       then
1431          AC_MSG_NOTICE([***])
1432          AC_MSG_NOTICE([*** The PostgreSQL installation on this system appears to be broken.])
1433          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
1434          AC_MSG_NOTICE([*** including --without-postgres])
1435          exit 1
1436       fi
1437    fi
1438 fi
1439
1440 AST_EXT_LIB_CHECK([POPT], [popt], [poptStrerror], [popt.h])
1441
1442 AST_EXT_LIB_CHECK([PORTAUDIO], [portaudio], [Pa_GetDeviceCount], [portaudio.h])
1443
1444 AST_EXT_LIB_CHECK([PRI], [pri], [pri_connected_line_update], [libpri.h])
1445 AST_EXT_LIB_CHECK([PRI_SUBADDR], [pri], [pri_sr_set_called_subaddress], [libpri.h])
1446
1447 # ------------------------------------v
1448 # TODO: The code can be changed to always include these features now.
1449 # These features will always be present if pri_connected_line_update is available.
1450 AST_EXT_LIB_CHECK([PRI_PROG_W_CAUSE], [pri], [pri_progress_with_cause], [libpri.h])
1451 AST_EXT_LIB_CHECK([PRI_INBANDDISCONNECT], [pri], [pri_set_inbanddisconnect], [libpri.h])
1452 AST_EXT_LIB_CHECK([PRI_SERVICE_MESSAGES], [pri], [pri_maintenance_service], [libpri.h])
1453 AST_EXT_LIB_CHECK([PRI_REVERSE_CHARGE], [pri], [pri_sr_set_reversecharge], [libpri.h])
1454 # ------------------------------------^
1455
1456 AST_EXT_LIB_CHECK([RESAMPLE], [resample], [resample_open], [libresample.h], [-lm])
1457
1458 AST_C_COMPILE_CHECK([SPANDSP], [
1459                 #if SPANDSP_RELEASE_DATE < 20080516
1460                 #error "spandsp 0.0.5 or greater is required"
1461                 #endif
1462         ], [spandsp/version.h], , [minimum version of SpanDSP])
1463
1464 if test "x${PBX_SPANDSP}" = "x1" ; then
1465         # We found the correct version in the header, now let's make sure it links
1466         # properly, and that libtiff is available
1467         PBX_SPANDSP=0
1468         AST_EXT_LIB_CHECK([SPANDSP], [spandsp], [span_set_message_handler], [spandsp.h], [-ltiff])
1469 fi
1470
1471 if test "x${PBX_SPANDSP}" = "x1" ; then
1472         # We also need t38_terminal_init()
1473         PBX_SPANDSP=0
1474         AST_EXT_LIB_CHECK([SPANDSP], [spandsp], [t38_terminal_init], [spandsp.h], [-ltiff])
1475 fi
1476
1477 AST_EXT_LIB_CHECK([SS7], [ss7], [ss7_pollflags], [libss7.h])
1478
1479 AST_EXT_LIB_CHECK([OPENR2], [openr2], [openr2_chan_new], [openr2.h])
1480
1481 if test "${USE_PWLIB}" != "no"; then
1482         if test -n "${PWLIB_DIR}"; then
1483                 PWLIBDIR="${PWLIB_DIR}"
1484         fi
1485         AST_CHECK_PWLIB()
1486         AST_CHECK_PWLIB_VERSION([PWLib], [PWLIB], [ptbuildopts.h], [1], [9], [2], [P[[WT]]LIB_VERSION])
1487                 
1488         if test "${HAS_PWLIB:-unset}" != "unset"; then
1489                 AST_CHECK_PWLIB_PLATFORM()
1490
1491                 PLATFORM_PWLIB="pt_${PWLIB_PLATFORM}_r"
1492
1493                 AST_CHECK_PWLIB_BUILD([PWLib], [PWLIB],
1494                         [Define if your system has the PWLib libraries.],
1495                         [#include "ptlib.h"],
1496                         [int q = (int) PTime::IsDaylightSavings();])
1497         fi
1498 fi
1499
1500 if test "${PBX_PWLIB}" = "1" -a "${USE_OPENH323}" != "no" ; then
1501         if test -n "${OPENH323_DIR}"; then
1502                 OPENH323DIR="${OPENH323_DIR}"
1503         fi
1504         AST_CHECK_OPENH323()
1505         AST_CHECK_PWLIB_VERSION([OpenH323], [OPENH323], [openh323buildopts.h], [1], [17], [3])
1506         AST_CHECK_OPENH323_BUILD()
1507         PLATFORM_OPENH323="h323_${PWLIB_PLATFORM}_${OPENH323_SUFFIX}"
1508         AST_CHECK_PWLIB_BUILD([OpenH323], [OPENH323],
1509                 [Define if your system has the OpenH323 libraries.],
1510                 [#include "ptlib.h"
1511                 #include "h323.h"
1512                 #include "h323ep.h"],
1513                 [H323EndPoint ep = H323EndPoint();],
1514                 [${PWLIB_INCLUDE}], [${PWLIB_LIB}])
1515 fi
1516
1517 AST_EXT_LIB_CHECK([LUA], [lua5.1], [luaL_newstate], [lua5.1/lua.h], [-lm]) 
1518 if test "x${PBX_LUA}" = "x1" ; then
1519         AC_DEFINE_UNQUOTED([LUA51_PREFIX], [1], [Define to 1 if lua is found with a lua5.1 prefix])
1520 fi
1521         
1522 # Some distributions (like SuSE) remove the 5.1 suffix.
1523 AST_EXT_LIB_CHECK([LUA], [lua], [luaL_register], [lua.h], [-lm]) 
1524
1525 AST_EXT_LIB_CHECK([RADIUS], [radiusclient-ng], [rc_read_config], [radiusclient-ng.h])
1526
1527 # This is a bit complex... in reality, Asterisk's AIS support is dependent on finding
1528 # *any* implementation of AIS, not just OpenAIS. However, the configure script needs
1529 # to know the specifics of each possible implementation, and then represent the one
1530 # that was found as 'AIS'.
1531
1532 PBX_AIS=0
1533
1534 # OpenAIS installs its libraries into /usr/lib/openais by default, so check there
1535
1536 AST_EXT_LIB_CHECK([OPENAIS], [SaClm], [saClmInitialize], [openais/saClm.h], [-L/usr/lib/openais -L/usr/lib64/openais])
1537
1538 if test "${PBX_OPENAIS}" = 1; then
1539    PBX_AIS=1
1540    if test -n "${OPENAIS_DIR}"; then
1541       AIS_INCLUDE="${OPENAIS_INCLUDE}/openais"
1542       AIS_LIB="-lSaEvt ${OPENAIS_LIB}"
1543    else
1544       AIS_INCLUDE="-I/usr/include/openais"
1545       AIS_LIB="-lSaClm -lSaEvt -L/usr/lib/openais -L/usr/lib64/openais"
1546    fi
1547 fi
1548
1549 AC_SUBST(PBX_AIS)
1550 AC_SUBST(AIS_INCLUDE)
1551 AC_SUBST(AIS_LIB)
1552
1553 AST_EXT_LIB_CHECK([SPEEX], [speex], [speex_encode], [speex/speex.h], [-lm])
1554
1555 # See if the main speex library contains the preprocess functions
1556 AST_EXT_LIB_CHECK([SPEEX_PREPROCESS], [speex], [speex_preprocess_ctl], [speex/speex.h], [-lm])
1557 if test "${PBX_SPEEX_PREPROCESS}" = 1; then
1558    PBX_SPEEX_PREPROCESS=1
1559 fi
1560
1561 AST_EXT_LIB_CHECK([SPEEXDSP], [speexdsp], [speex_preprocess_ctl], [speex/speex.h], [-lm])
1562 if test "${PBX_SPEEXDSP}" = 1; then
1563    PBX_SPEEX_PREPROCESS=1
1564 fi
1565
1566 AC_SUBST(PBX_SPEEX_PREPROCESS)
1567
1568 AST_EXT_LIB_CHECK([SQLITE], [sqlite], [sqlite_exec], [sqlite.h])
1569
1570 AST_EXT_LIB_CHECK([SQLITE3], [sqlite3], [sqlite3_open], [sqlite3.h])
1571
1572 AST_EXT_LIB_CHECK([CRYPTO], [crypto], [AES_encrypt], [openssl/aes.h])
1573
1574 if test "$PBX_CRYPTO" = "1";
1575 then
1576     AST_EXT_LIB_CHECK([OPENSSL], [ssl], [ssl2_connect], [openssl/ssl.h], [-lcrypto])
1577 fi
1578
1579 if test "$PBX_OPENSSL" = "1";
1580 then
1581     AST_CHECK_OSPTK([3], [5], [0])
1582 fi
1583
1584 AST_EXT_TOOL_CHECK([GMIME], [gmime-config], [], [], [#include <gmime/gmime.h>], [gboolean q = g_mime_check_version(0,0,0);])
1585
1586 AST_EXT_LIB_CHECK([HOARD], [hoard], [malloc], [])
1587
1588 AST_EXT_LIB_CHECK([FREETDS], [sybdb], [dbinit], [sybdb.h])
1589
1590 AST_EXT_LIB_CHECK([TERMCAP], [termcap], [tgetent], [])
1591
1592 AST_EXT_LIB_CHECK([TINFO], [tinfo], [tgetent], [])
1593
1594 AC_CHECK_LIB([tonezone], [tone_zone_find_by_num], tonezone_does_not_need_lm=yes, tonezone_does_not_need_lm=no)
1595
1596 if test "${tonezone_does_not_need_lm}" = "no" ; then
1597   tonezone_extra="-lm"
1598 fi
1599
1600 AST_EXT_LIB_CHECK([TONEZONE], [tonezone], [tone_zone_find], [dahdi/tonezone.h], [${tonezone_extra} ${DAHDI_INCLUDE}])
1601
1602 AST_EXT_LIB_CHECK([USB], [usb], [usb_init], [usb.h], [])
1603
1604 if test "${OSARCH}" = "OpenBSD";
1605 then
1606         AST_EXT_LIB_CHECK([VORBIS], [vorbis], [vorbis_info_init], [vorbis/codec.h], [-lm -lvorbisenc -logg])
1607 else
1608         AST_EXT_LIB_CHECK([VORBIS], [vorbis], [vorbis_info_init], [vorbis/codec.h], [-lm -lvorbisenc])
1609 fi
1610
1611 AC_LANG_PUSH(C++)
1612
1613 if test "${USE_VPB}" != "no"; then
1614    AC_MSG_CHECKING(for vpb_open in -lvpb)
1615    saved_libs="${LIBS}"
1616    saved_cppflags="${CPPFLAGS}"
1617    if test "x${VPB_DIR}" != "x"; then
1618       if test -d ${VPB_DIR}/lib; then
1619          vpblibdir=${VPB_DIR}/lib
1620       else
1621          vpblibdir=${VPB_DIR}
1622       fi
1623       LIBS="${LIBS} -L${vpblibdir}"
1624       CPPFLAGS="${CPPFLAGS} -I${VPB_DIR}/include"
1625    fi
1626    LIBS="${LIBS} -lvpb -lpthread"
1627    AC_LINK_IFELSE(
1628         [
1629         AC_LANG_PROGRAM(
1630         [#include <vpbapi.h>],
1631         [int q = vpb_open(0,0);])
1632         ],
1633         [       AC_MSG_RESULT(yes) 
1634                 ac_cv_lib_vpb_vpb_open="yes" 
1635         ],
1636         [       AC_MSG_RESULT(no) 
1637                 ac_cv_lib_vpb_vpb_open="no" 
1638         ]
1639         )
1640    LIBS="${saved_libs}"
1641    CPPFLAGS="${saved_cppflags}"
1642    if test "${ac_cv_lib_vpb_vpb_open}" = "yes"; then
1643         VPB_LIB="-lvpb"
1644         if test "${VPB_DIR}" != ""; then
1645            VPB_LIB="-L${vpblibdir}  ${VPB_LIB}"
1646            VPB_INCLUDE="-I${VPB_DIR}/include"
1647         fi
1648         PBX_VPB=1
1649         AC_DEFINE([HAVE_VPB], 1, [Define if your system has the VoiceTronix API libraries.])
1650    fi
1651 fi
1652
1653 AC_LANG_POP
1654
1655 AST_EXT_LIB_CHECK([ZLIB], [z], [compress], [zlib.h])
1656
1657 EDITLINE_LIB=""
1658 if test "x$TERMCAP_LIB" != "x" ; then
1659   EDITLINE_LIB="$TERMCAP_LIB"
1660 elif test "x$TINFO_LIB" != "x" ; then
1661   EDITLINE_LIB="$TINFO_LIB"
1662 elif test "x$CURSES_LIB" != "x" ; then
1663   EDITLINE_LIB="$CURSES_LIB"
1664 elif test "x$NCURSES_LIB" != "x" ; then
1665   EDITLINE_LIB="$NCURSES_LIB"
1666 else
1667   AC_MSG_ERROR(*** termcap support not found)
1668 fi
1669 AC_SUBST(EDITLINE_LIB)
1670
1671 if test "x${PBX_UNIXODBC}" = "x1" -o "x${PBX_IODBC}" = "x1"; then
1672         # Does ODBC support wide characters?
1673         AC_MSG_CHECKING(whether ODBC has support for Unicode types)
1674         AC_LINK_IFELSE(
1675                 AC_LANG_PROGRAM(
1676                         [#include <sql.h>
1677 #include <sqlext.h>],
1678                         [int foo = SQL_WCHAR]),
1679                 AC_MSG_RESULT(yes)
1680                         AC_DEFINE([HAVE_ODBC_WCHAR], [1], [Define to 1 if your ODBC library has wide (Unicode) types.]),
1681                 AC_MSG_RESULT(no)
1682         )
1683 fi
1684
1685 AC_CHECK_HEADER([h323.h], [PBX_H323=1], [PBX_H323=0])
1686 AC_SUBST(PBX_H323)
1687
1688 AC_CHECK_HEADER([linux/compiler.h],
1689                 [AC_DEFINE_UNQUOTED([HAVE_LINUX_COMPILER_H], 1, [Define to 1 if your system has linux/compiler.h.])])
1690
1691 AC_CHECK_HEADER([linux/ixjuser.h], [PBX_IXJUSER=1], [PBX_IXJUSER=0], [
1692                                    #include <linux/version.h>
1693                                    #ifdef HAVE_LINUX_COMPILER_H
1694                                    #include <linux/compiler.h>
1695                                    #endif
1696                                    ])
1697 AC_SUBST(PBX_IXJUSER)
1698
1699 AST_EXT_TOOL_CHECK([SDL], [sdl-config])
1700 AST_EXT_LIB_CHECK([SDL_IMAGE], [SDL_image], [IMG_Load], [SDL_image.h], [${SDL_LIB}], [${SDL_INCLUDE}])
1701 AST_EXT_LIB_CHECK([FFMPEG], [avcodec], [sws_getContext], [ffmpeg/avcodec.h], [-lpthread -lz -lm])
1702
1703 # possible places for video4linux version 1
1704 AC_CHECK_HEADER([linux/videodev.h],
1705         [AC_DEFINE_UNQUOTED([HAVE_VIDEODEV_H], 1, [Define to 1 if your system has linux/videodev.h.])])
1706
1707 # possible places for X11
1708 AST_EXT_LIB_CHECK([X11], [X11], [XOpenDisplay], [X11/Xlib.h],,, [standard_path])
1709 AST_EXT_LIB_CHECK([X11], [X11], [XOpenDisplay], [X11/Xlib.h],, [-I/usr/X11R6/include], [X11R6])
1710
1711 if test "${cross_compiling}" = "no";
1712 then
1713   AC_CHECK_FILE(/sbin/launchd, AC_DEFINE([HAVE_SBIN_LAUNCHD], 1, [Define to 1 if your system has /sbin/launchd.]))
1714 fi
1715
1716 PBX_GTK=0
1717 AST_EXT_TOOL_CHECK([GTK], [gtk-config], [--cflags gthread], [--libs gthread])
1718
1719 PBX_GTK2=0
1720 AC_CHECK_TOOL(PKGCONFIG, pkg-config, No)
1721 if test ! "x${PKGCONFIG}" = xNo; then
1722    GTK2_INCLUDE=$(${PKGCONFIG} gtk+-2.0 --cflags 2>/dev/null)
1723    GTK2_LIB=$(${PKGCONFIG} gtk+-2.0 --libs)
1724    PBX_GTK2=1
1725    AC_DEFINE([HAVE_GTK2], 1, [Define if your system has the GTK2 libraries.])
1726 fi
1727 AC_SUBST(PBX_GTK2)
1728 AC_SUBST(GTK2_INCLUDE)
1729 AC_SUBST(GTK2_LIB)
1730
1731 AST_LIBCURL_CHECK_CONFIG([], [7.10.1])
1732
1733 # build a GENERIC_ODBC result based on the presence of either UnixODBC (preferred)
1734 # or iODBC
1735
1736 PBX_GENERIC_ODBC=0
1737
1738 if test "${PBX_UNIXODBC}" = 1; then
1739    PBX_GENERIC_ODBC=1
1740    GENERIC_ODBC_LIB="${UNIXODBC_LIB}"
1741    GENERIC_ODBC_INCLUDE="${UNIXODBC_INCLUDE}"
1742 elif test "${PBX_IODBC}" = 1; then
1743    PBX_GENERIC_ODBC=1
1744    GENERIC_ODBC_LIB="${IODBC_LIB}"
1745    GENERIC_ODBC_INCLUDE="${IODBC_INCLUDE}"
1746 fi
1747
1748 AC_SUBST([GENERIC_ODBC_LIB])
1749 AC_SUBST([GENERIC_ODBC_INCLUDE])
1750 AC_SUBST([PBX_GENERIC_ODBC])
1751
1752 PBX_SYSLOG=0
1753
1754 if test "${ac_cv_header_syslog_h}" = "yes"; then
1755    # syslog facilities
1756    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_AUTH],     [LOG_AUTH],     [syslog.h])
1757    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_AUTHPRIV], [LOG_AUTHPRIV], [syslog.h])
1758    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_CRON],     [LOG_CRON],     [syslog.h])
1759    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_DAEMON],   [LOG_DAEMON],   [syslog.h])
1760    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_FTP],      [LOG_FTP],      [syslog.h])
1761    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_KERN],     [LOG_KERN],     [syslog.h])
1762    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_LPR],      [LOG_LPR],      [syslog.h])
1763    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_MAIL],     [LOG_MAIL],     [syslog.h])
1764    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_NEWS],     [LOG_NEWS],     [syslog.h])
1765    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_SYSLOG],   [LOG_SYSLOG],   [syslog.h])
1766    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_UUCP],     [LOG_UUCP],     [syslog.h])
1767    PBX_SYSLOG=1
1768 fi
1769
1770 AC_SUBST([PBX_SYSLOG])
1771
1772 AC_CONFIG_FILES([build_tools/menuselect-deps makeopts channels/h323/Makefile])
1773 AST_CHECK_MANDATORY
1774
1775 if test -f build_tools/menuselect-deps; then
1776     # extract old values of all PBX_ variables from menuselect-deps
1777     # and preserve them so that menuselect can determine whether
1778     # any previously-met dependencies are no longer met and warn
1779     # the user appropriately
1780     while IFS="=:" read var val old_val; do
1781         eval "PBX_${var}=\${PBX_${var}}:${val}"
1782     done < build_tools/menuselect-deps
1783 fi
1784
1785 AC_OUTPUT
1786
1787 if test "x${silent}" != "xyes" ; then
1788 echo
1789 echo "               .\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$=..      "
1790 echo "            .\$7\$7..          .7\$\$7:.    "
1791 echo "          .\$\$:.                 ,\$7.7   "
1792 echo "        .\$7.     7\$\$\$\$           .\$\$77  "
1793 echo "     ..\$\$.       \$\$\$\$\$            .\$\$\$7 "
1794 echo "    ..7\$   .?.   \$\$\$\$\$   .?.       7\$\$\$."
1795 echo "   \$.\$.   .\$\$\$7. \$\$\$\$7 .7\$\$\$.      .\$\$\$."
1796 echo " .777.   .\$\$\$\$\$\$77\$\$\$77\$\$\$\$\$7.      \$\$\$,"
1797 echo " \$\$\$~      .7\$\$\$\$\$\$\$\$\$\$\$\$\$7.       .\$\$\$."
1798 echo ".\$\$7          .7\$\$\$\$\$\$\$7:          ?\$\$\$."
1799 echo "\$\$\$          ?7\$\$\$\$\$\$\$\$\$\$I        .\$\$\$7 "
1800 echo "\$\$\$       .7\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$      :\$\$\$. "
1801 echo "\$\$\$       \$\$\$\$\$\$7\$\$\$\$\$\$\$\$\$\$\$\$    .\$\$\$.  "
1802 echo "\$\$\$        \$\$\$   7\$\$\$7  .\$\$\$    .\$\$\$.   "
1803 echo "\$\$\$\$             \$\$\$\$7         .\$\$\$.    "
1804 echo "7\$\$\$7            7\$\$\$\$        7\$\$\$      "
1805 echo " \$\$\$\$\$                        \$\$\$       "
1806 echo "  \$\$\$\$7.                       \$\$  (TM)     "
1807 echo "   \$\$\$\$\$\$\$.           .7\$\$\$\$\$\$  \$\$      "
1808 echo "     \$\$\$\$\$\$\$\$\$\$\$\$7\$\$\$\$\$\$\$\$\$.\$\$\$\$\$\$      "
1809 echo "       \$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$.                "
1810 echo
1811 fi
1812
1813 AC_MSG_NOTICE(Package configured for: )
1814 AC_MSG_NOTICE( OS type  : $host_os)
1815 AC_MSG_NOTICE( Host CPU : $host_cpu)
1816 AC_MSG_NOTICE( build-cpu:vendor:os: $build_cpu : $build_vendor : $build_os :) 
1817 AC_MSG_NOTICE( host-cpu:vendor:os: $host_cpu : $host_vendor : $host_os :) 
1818 if test "${cross_compiling}" = "yes"; then
1819    AC_MSG_NOTICE( Cross Compilation = YES)
1820 fi