Remove KDE configure script check that isn't used
[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$with_gnu_ld" = "xyes" ; then
149    GNU_LD=1
150 fi
151 AC_SUBST(GNU_LD)
152
153 AC_PATH_PROG([AWK], [awk], :)
154 AC_PATH_PROG([GREP], [grep], :)
155 AC_PATH_PROG([FIND], [find], :)
156 AC_PATH_PROG([COMPRESS], [compress], :)
157 AC_PATH_PROG([BASENAME], [basename], :)
158 AC_PATH_PROG([ID], [id], :)
159 AC_PATH_PROG([DIRNAME], [dirname], :)
160 AC_PATH_PROG([SHELL], [sh], :)
161 AC_PATH_PROG([LN], [ln], :)
162 AC_PATH_PROG([DOT], [dot], :)
163 AC_PATH_PROG([WGET], [wget], :)
164 AC_PATH_PROG([RUBBER], [rubber], :)
165 AC_PATH_PROG([KPATHSEA], [kpsewhich], :)
166 if test "${WGET}" != ":" ; then
167   DOWNLOAD=${WGET}
168 else
169   AC_PATH_PROG([FETCH], [fetch], [:])
170   DOWNLOAD=${FETCH}
171 fi
172 AC_SUBST(DOWNLOAD)
173
174 AC_CHECK_TOOL([SOXMIX], [soxmix], [:])
175 if test "${SOXMIX}" != ":" ; then
176         AC_DEFINE([HAVE_SOXMIX], 1, [Define to 1 if your system has soxmix application.])
177 fi
178
179 ACX_PTHREAD
180
181 AC_LANG(C)
182
183 AC_ARG_ENABLE(dev-mode,
184         [  --enable-dev-mode    Turn on developer mode],
185         [case "${enableval}" in
186               y|ye|yes) AST_DEVMODE=yes ;;
187               n|no)  AST_DEVMODE=no ;;
188               *) AC_MSG_ERROR(bad value ${enableval} for --enable-dev-mode)  ;;
189         esac])
190 AC_SUBST(AST_DEVMODE)
191
192 # AST_EXT_LIB_SETUP is used to tell configure to handle variables for
193 # various packages.
194 # $1 is the prefix for the variables in makeopts and autoconfig.h
195 # $2 is the short comment, $4 is the long comment
196 # $3 is the name used in --with- or --without- flags for configure.
197 #
198 # Package option names should be in alphabetical order
199 # by the --with option name (the third field),
200 # to make things easier for the users.
201
202 AST_EXT_LIB_SETUP([ALSA], [Advanced Linux Sound Architecture], [asound])
203
204 # BKTR is used for backtrace support on platforms that do not
205 # have it natively.
206 AST_EXT_LIB_SETUP([BKTR], [Stack Backtrace support], [execinfo])
207 AST_EXT_LIB_SETUP([CAP], [POSIX 1.e capabilities], [cap])
208 AST_EXT_LIB_SETUP([CURL], [cURL], [curl])
209 AST_EXT_LIB_SETUP([CURSES], [curses], [curses])
210 AST_EXT_LIB_SETUP([CRYPTO], [OpenSSL Cryptography support], [crypto])
211 AST_EXT_LIB_SETUP([GSM], [External GSM library], [gsm], [, use 'internal' GSM otherwise])
212 AST_EXT_LIB_SETUP([GTK], [gtk libraries], [gtk])
213 AST_EXT_LIB_SETUP([GTK2], [gtk2 libraries], [gtk2])
214 AST_EXT_LIB_SETUP([ICONV], [Iconv Library], [iconv])
215 AST_EXT_LIB_SETUP([IKSEMEL], [Iksemel Jabber Library], [iksemel])
216 AST_EXT_LIB_SETUP([IMAP_TK], [UW IMAP Toolkit], [imap])
217 AST_EXT_LIB_SETUP([ISDNNET], [ISDN4Linux Library], [isdnnet])
218 AST_EXT_LIB_SETUP([LTDL], [libtool], [ltdl])
219 AST_EXT_LIB_SETUP([LUA], [Lua], [lua])
220 AST_EXT_LIB_SETUP([MISDN], [mISDN User Library], [misdn])
221 AST_EXT_LIB_SETUP([NBS], [Network Broadcast Sound], [nbs])
222 AST_EXT_LIB_SETUP([NCURSES], [ncurses], [ncurses])
223 AST_EXT_LIB_SETUP([NETSNMP], [Net-SNMP], [netsnmp])
224 AST_EXT_LIB_SETUP([NEWT], [newt], [newt])
225 AST_EXT_LIB_SETUP([UNIXODBC], [unixODBC], [odbc])
226 AST_EXT_LIB_SETUP([OGG], [OGG], [ogg])
227 AST_EXT_LIB_SETUP([OSPTK], [OSP Toolkit], [osptk])
228 AST_EXT_LIB_SETUP([OSS], [Open Sound System], [oss])
229 AST_EXT_LIB_SETUP([PGSQL], [PostgreSQL], [postgres])
230 AST_EXT_LIB_SETUP([POPT], [popt], [popt])
231 AST_EXT_LIB_SETUP([PORTAUDIO], [PortAudio], [portaudio])
232 AST_EXT_LIB_SETUP([PRI], [ISDN PRI], [pri])
233 AST_EXT_LIB_SETUP([SS7], [ISDN SS7], [ss7])
234 AST_EXT_LIB_SETUP([PWLIB], [PWlib], [pwlib])
235 AST_EXT_LIB_SETUP([OPENH323], [OpenH323], [h323])
236 AST_EXT_LIB_SETUP([RADIUS], [Radius Client], [radius])
237 AST_EXT_LIB_SETUP([SPEEX], [Speex], [speex])
238 AST_EXT_LIB_SETUP([SQLITE], [SQLite], [sqlite])
239 AST_EXT_LIB_SETUP([SQLITE3], [SQLite], [sqlite3])
240 AST_EXT_LIB_SETUP([SUPPSERV], [mISDN Supplemental Services], [suppserv])
241 AST_EXT_LIB_SETUP([OPENSSL], [OpenSSL Secure Sockets Layer support], [ssl])
242 AST_EXT_LIB_SETUP([FREETDS], [FreeTDS], [tds])
243 AST_EXT_LIB_SETUP([TERMCAP], [Termcap], [termcap])
244 AST_EXT_LIB_SETUP([TINFO], [Term Info], [tinfo])
245 AST_EXT_LIB_SETUP([TONEZONE], [tonezone], [tonezone])
246 AST_EXT_LIB_SETUP([USB], [usb], [usb])
247 AST_EXT_LIB_SETUP([VORBIS], [Vorbis], [vorbis])
248 AST_EXT_LIB_SETUP([VPB], [Voicetronix API], [vpb])
249 AST_EXT_LIB_SETUP([X11], [X11 support], [x11])
250 AST_EXT_LIB_SETUP([ZLIB], [zlib], [z])
251 AST_EXT_LIB_SETUP([ZAPTEL], [Zaptel], [zaptel])
252 AST_EXT_LIB_SETUP([ZAPTEL_TRANSCODE], [Zaptel Transcoder Support], [zaptel_transcode])
253 AST_EXT_LIB_SETUP([ZAPTEL_VLDTMF], [Zaptel VLDTMF Support], [zaptel_vldtmf])
254 AST_EXT_LIB_SETUP([ZAPTEL_HWGAIN], [Zaptel Hardware Gain Support], [zaptel_hwgain])
255 AST_EXT_LIB_SETUP([ZAPTEL_ECHOCANPARAMS], [Zaptel Echo Canceler Parameter Support], [zaptel_echocanparams])
256 AST_EXT_LIB_SETUP([ZAPTEL_CHANALARMS], [Zaptel Channel Alarm Support], [zaptel_chanalarms])
257
258 AST_EXT_LIB_SETUP([SDL], [Sdl], [sdl])
259 AST_EXT_LIB_SETUP([SDL_IMAGE], [Sdl Image library], [SDL_image])
260 AST_EXT_LIB_SETUP([FFMPEG], [Ffmpeg and avcodec library], [avcodec])
261
262 # check for basic system features and functionality before
263 # checking for package libraries
264
265 AC_FUNC_ALLOCA
266 AC_HEADER_DIRENT
267 AC_HEADER_STDC
268 AC_HEADER_SYS_WAIT
269 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])
270
271 AC_CHECK_HEADERS([winsock.h winsock2.h])
272
273 AC_SYS_LARGEFILE
274
275 # Checks for typedefs, structures, and compiler characteristics.
276 AC_HEADER_STDBOOL
277 AC_C_CONST
278 AC_TYPE_UID_T
279 AC_C_INLINE
280 AC_TYPE_MODE_T
281 AC_TYPE_OFF_T
282 AC_TYPE_PID_T
283 AC_TYPE_SIZE_T
284 AC_CHECK_MEMBERS([struct stat.st_blksize])
285 AC_HEADER_TIME
286 AC_STRUCT_TM
287 AC_C_VOLATILE
288 AC_CHECK_TYPES([ptrdiff_t])
289
290 # Checks for library functions.
291 AC_FUNC_CHOWN
292 AC_FUNC_CLOSEDIR_VOID
293 AC_FUNC_ERROR_AT_LINE
294 AST_FUNC_FORK
295 AC_FUNC_FSEEKO
296 AC_PROG_GCC_TRADITIONAL
297 # XXX: these are commented out until we determine whether it matters if our malloc()
298 # acts exactly like glibc's or not
299 # AC_FUNC_MALLOC
300 # AC_FUNC_REALLOC
301 AC_FUNC_MEMCMP
302 AC_FUNC_MKTIME
303 AC_FUNC_MMAP
304 AC_FUNC_SELECT_ARGTYPES
305 AC_FUNC_SETVBUF_REVERSED
306 AC_TYPE_SIGNAL
307 AC_FUNC_STAT
308 AC_FUNC_STRCOLL
309 AC_FUNC_STRFTIME
310 AC_FUNC_STRNLEN
311 AC_FUNC_STRTOD
312 AC_FUNC_UTIME_NULL
313 AC_FUNC_VPRINTF
314 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])
315
316 AC_CHECK_FUNCS([glob])
317
318 AC_MSG_CHECKING(for timersub in time.h)
319 AC_LINK_IFELSE(
320         AC_LANG_PROGRAM([#include <sys/time.h>],
321                 [struct timeval *a; timersub(a, a, a);]),
322         AC_MSG_RESULT(yes)
323                 AC_DEFINE([HAVE_TIMERSUB], 1, [Define to 1 if your system defines timersub.]),
324         AC_MSG_RESULT(no)
325 )
326
327 AC_CHECK_HEADER([sys/poll.h], 
328    [HAS_POLL=1]
329    AC_DEFINE([HAVE_SYS_POLL_H], 1, [Define to 1 if your system has working sys/poll.h]),
330    )
331 AC_SUBST(HAS_POLL)
332
333 # https support (in main/http.c) uses funopen on BSD systems,
334 # fopencookie on linux
335 AC_CHECK_FUNCS([funopen fopencookie])
336
337 AC_CHECK_FUNCS([inet_aton])
338
339 # check if we have IP_PKTINFO constant defined
340 AC_MSG_CHECKING(for IP_PKTINFO)
341 AC_LINK_IFELSE(
342                 AC_LANG_PROGRAM([#include <netinet/in.h>],
343                                                 [int pi = IP_PKTINFO;]),
344                 AC_MSG_RESULT(yes)
345                 AC_DEFINE([HAVE_PKTINFO], 1, [Define to 1 if your system defines IP_PKTINFO.]),
346                 AC_MSG_RESULT(no)
347 )
348
349 # some systems already have gethostbyname_r so we don't need to build ours in main/utils.c
350 AC_SEARCH_LIBS(gethostbyname_r, [socket nsl])
351
352 AC_MSG_CHECKING(for gethostbyname_r with 6 arguments)
353 AC_LINK_IFELSE(
354         AC_LANG_PROGRAM([#include <stdlib.h>
355                          #include <netdb.h>],
356                         [struct hostent *he = gethostbyname_r((const char *)NULL, (struct hostent *)NULL, (char *)NULL, (int)0, (struct hostent **)NULL, (int *)NULL);]),
357         AC_MSG_RESULT(yes)
358         AC_DEFINE([HAVE_GETHOSTBYNAME_R_6], 1, [Define to 1 if your system has gethostbyname_r with 6 arguments.]),
359         AC_MSG_RESULT(no)
360 )
361
362 AC_MSG_CHECKING(for gethostbyname_r with 5 arguments)
363 AC_LINK_IFELSE(
364         AC_LANG_PROGRAM([#include <stdlib.h>
365                          #include <netdb.h>],
366                         [struct hostent *he = gethostbyname_r((const char *)NULL, (struct hostent *)NULL, (char *)NULL, (int)0, (int *)NULL);]),
367         AC_MSG_RESULT(yes)
368         AC_DEFINE([HAVE_GETHOSTBYNAME_R_5], 1, [Define to 1 if your system has gethostbyname_r with 5 arguments.]),
369         AC_MSG_RESULT(no)
370 )
371
372 AC_CHECK_HEADER([byteswap.h], [AC_DEFINE_UNQUOTED([HAVE_BYTESWAP_H], 1, [Define to 1 if byteswap.h macros are available.])])
373
374 AC_MSG_CHECKING(for __swap16 variant of <sys/endian.h> byteswapping macros)
375 AC_LINK_IFELSE(
376 AC_LANG_PROGRAM([#include <sys/endian.h>], [int a = 1; int b = __swap16(a);]),
377 AC_MSG_RESULT(yes)
378 AC_DEFINE([HAVE_SYS_ENDIAN_SWAP16], 1, [Define to 1 if your sys/endian.h header file provides the __swap16 macro.]),
379 AC_MSG_RESULT(no)
380 )
381
382 AC_MSG_CHECKING(for bswap16 variant of <sys/endian.h> byteswapping macros)
383 AC_LINK_IFELSE(
384 AC_LANG_PROGRAM([#include <sys/endian.h>], [int a = 1; int b = bswap16(a);]),
385 AC_MSG_RESULT(yes)
386 AC_DEFINE([HAVE_SYS_ENDIAN_BSWAP16], 1, [Define to 1 if your sys/endian.h header file provides the bswap16 macro.]),
387 AC_MSG_RESULT(no)
388 )
389
390 if test "${cross_compiling}" = "no";
391 then
392   AC_CHECK_FILE(/dev/urandom, AC_DEFINE([HAVE_DEV_URANDOM], 1, [Define to 1 if your system has /dev/urandom.]))
393 fi
394
395 AST_C_DEFINE_CHECK([PTHREAD_RWLOCK_INITIALIZER], [PTHREAD_RWLOCK_INITIALIZER], [pthread.h])
396
397 AC_MSG_CHECKING(for PTHREAD_RWLOCK_PREFER_WRITER_NP in pthread.h)
398 AC_LINK_IFELSE(
399 AC_LANG_PROGRAM([#include <pthread.h>], [int a = PTHREAD_RWLOCK_PREFER_WRITER_NP;]),
400 AC_MSG_RESULT(yes)
401 AC_DEFINE([HAVE_PTHREAD_RWLOCK_PREFER_WRITER_NP], 1, [Define to 1 if your system defines PTHREAD_RWLOCK_PREFER_WRITER_NP in pthread.h]),
402 AC_MSG_RESULT(no)
403 )
404
405 AC_MSG_CHECKING(for PTHREAD_MUTEX_RECURSIVE_NP in pthread.h)
406 AC_LINK_IFELSE(
407 AC_LANG_PROGRAM([#include <pthread.h>], [int a = PTHREAD_MUTEX_RECURSIVE_NP;]),
408 AC_MSG_RESULT(yes)
409 AC_DEFINE([HAVE_PTHREAD_MUTEX_RECURSIVE_NP], 1, [Define to 1 if your system defines PTHREAD_MUTEX_RECURSIVE_NP in pthread.h]),
410 AC_MSG_RESULT(no)
411 )
412
413 AST_C_DEFINE_CHECK([PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [pthread.h])
414
415 if test "${cross_compiling}" = "no";
416 then
417 AC_MSG_CHECKING(for working epoll support)
418 AC_LINK_IFELSE(
419 AC_LANG_PROGRAM([#include <sys/epoll.h>], [int res = epoll_create(10);
420                                           if (res < 0)
421                                              return 1;
422                                           close (res);
423                                           return 0;]),
424 AC_MSG_RESULT(yes)
425 AC_DEFINE([HAVE_EPOLL], 1, [Define to 1 if your system has working epoll support.]),
426 AC_MSG_RESULT(no)
427 )
428 fi
429
430 AC_MSG_CHECKING(for compiler atomic operations)
431 AC_LINK_IFELSE(
432 AC_LANG_PROGRAM([], [int foo1; int foo2 = __sync_fetch_and_add(&foo1, 1);]),
433 AC_MSG_RESULT(yes)
434 AC_DEFINE([HAVE_GCC_ATOMICS], 1, [Define to 1 if your GCC C compiler provides atomic operations.]),
435 AC_MSG_RESULT(no)
436 )
437
438 AST_GCC_ATTRIBUTE(pure)
439 AST_GCC_ATTRIBUTE(malloc)
440 AST_GCC_ATTRIBUTE(const)
441 AST_GCC_ATTRIBUTE(unused)
442 AST_GCC_ATTRIBUTE(always_inline)
443 AST_GCC_ATTRIBUTE(deprecated)
444
445 AC_MSG_CHECKING(for -ffunction-sections support)
446 saved_CFLAGS="${CFLAGS}"
447 CFLAGS="${CFLAGS} -ffunction-sections"
448 AC_COMPILE_IFELSE(
449         AC_LANG_PROGRAM([], [int x = 1;]),
450         AC_MSG_RESULT(yes)
451         [saved_LDFLAGS="${LDFLAGS}"]
452         [LDFLAGS="${LDFLAGS} -Wl,--gc-sections"]
453         AC_MSG_CHECKING(for --gc-sections support)
454         AC_LINK_IFELSE(
455                 AC_LANG_PROGRAM([], [int x = 1;]),
456                 AC_MSG_RESULT(yes)
457                 [GC_CFLAGS="-ffunction-sections"]
458                 [[GC_LDFLAGS="-Wl,--gc-sections"]],
459                 AC_MSG_RESULT(no)
460         )
461         [LDFLAGS="${saved_LDFLAGS}"],
462         AC_MSG_RESULT(no)
463 )
464 CFLAGS="${saved_CFLAGS}"
465 AC_SUBST(GC_CFLAGS)
466 AC_SUBST(GC_LDFLAGS)
467
468 AC_MSG_CHECKING(for -Wdeclaration-after-statement support)
469 if $(${CC} -Wdeclaration-after-statement -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
470         AC_MSG_RESULT(yes)
471         AST_DECLARATION_AFTER_STATEMENT=-Wdeclaration-after-statement
472 else
473         AC_MSG_RESULT(no)
474         AST_DECLARATION_AFTER_STATEMENT=
475 fi
476 AC_SUBST(AST_DECLARATION_AFTER_STATEMENT)
477
478
479 AC_MSG_CHECKING(for sysinfo)
480 AC_LINK_IFELSE(
481         AC_LANG_PROGRAM([#include <sys/sysinfo.h>],
482                         [struct sysinfo sys_info; int uptime = sys_info.uptime]),
483         AC_MSG_RESULT(yes)
484         AC_DEFINE([HAVE_SYSINFO], 1, [Define to 1 if your system has sysinfo support]),
485         AC_MSG_RESULT(no)
486 )
487
488 AC_MSG_CHECKING(for res_ninit)
489 AC_LINK_IFELSE(
490         AC_LANG_PROGRAM([#include <resolv.h>],
491                         [int foo = res_ninit(NULL);]),
492         AC_MSG_RESULT(yes)
493         AC_DEFINE([HAVE_RES_NINIT], 1, [Define to 1 if your system has the re-entrant resolver functions.])
494         AC_MSG_CHECKING(for res_ndestroy)
495         AC_LINK_IFELSE(
496                 AC_LANG_PROGRAM([#include <resolv.h>],
497                                 [int foo = res_ndestroy(NULL);]),
498                 AC_MSG_RESULT(yes)
499                 AC_DEFINE([HAVE_RES_NDESTROY], 1, [Define to 1 if your system has the ndestroy resolver function.]),
500                 AC_MSG_RESULT(no)
501         ),
502         AC_MSG_RESULT(no)
503 )
504
505 AST_C_DEFINE_CHECK([RTLD_NOLOAD], [RTLD_NOLOAD], [dlfcn.h])
506
507 AST_C_DEFINE_CHECK([IP_MTU_DISCOVER], [IP_MTU_DISCOVER], [netinet/in.h])
508
509 AC_CHECK_HEADER([libkern/OSAtomic.h],
510                 [AC_DEFINE_UNQUOTED([HAVE_OSX_ATOMICS], 1, [Define to 1 if OSX atomic operations are supported.])])
511
512 AC_CHECK_SIZEOF(int)
513
514 # do the package library checks now
515
516 AST_EXT_LIB_CHECK([ALSA], [asound], [snd_spcm_init], [alsa/asoundlib.h], [-lm -ldl])
517
518 AST_EXT_LIB_CHECK([CURSES], [curses], [initscr], [curses.h])
519
520 if test "x${host_os}" = "xlinux-gnu" ; then
521   AST_EXT_LIB_CHECK([CAP], [cap], [cap_from_text], [sys/capability.h])
522 fi
523
524 # BSD might not have exp2, and/or log2
525 AST_EXT_LIB_CHECK([EXP2L], [m], [exp2l])
526 AST_EXT_LIB_CHECK([LOG2L], [m], [log2l])
527 AST_EXT_LIB_CHECK([EXP10L], [m], [exp10l])
528 AST_EXT_LIB_CHECK([LOG10L], [m], [log10l])
529 AST_EXT_LIB_CHECK([SINL], [m], [sinl])
530 AST_EXT_LIB_CHECK([COSL], [m], [cosl])
531 AST_EXT_LIB_CHECK([TANL], [m], [tanl])
532 AST_EXT_LIB_CHECK([ASINL], [m], [asinl])
533 AST_EXT_LIB_CHECK([ACOSL], [m], [acosl])
534 AST_EXT_LIB_CHECK([ATANL], [m], [atanl])
535 AST_EXT_LIB_CHECK([ATAN2L], [m], [atan2l])
536 AST_EXT_LIB_CHECK([POWL], [m], [powl])
537 AST_EXT_LIB_CHECK([SQRTL], [m], [sqrtl])
538 AST_EXT_LIB_CHECK([RINTL], [m], [rintl])
539 AST_EXT_LIB_CHECK([EXPL], [m], [expl])
540 AST_EXT_LIB_CHECK([LOGL], [m], [logl])
541 AST_EXT_LIB_CHECK([REMAINDERL], [m], [remainderl])
542 AST_EXT_LIB_CHECK([FMODL], [m], [fmodl])
543 AST_EXT_LIB_CHECK([ROUNDL], [m], [roundl])
544 AST_EXT_LIB_CHECK([TRUNCL], [m], [truncl])
545 AST_EXT_LIB_CHECK([STRTOLD], [c], [strtold], [stdlib.h])
546 AST_EXT_LIB_CHECK([FLOORL], [m], [floorl])
547 AST_EXT_LIB_CHECK([CEILL], [m], [ceill])
548 AST_EXT_LIB_CHECK([EXP2], [m], [exp2])
549 AST_EXT_LIB_CHECK([LOG2], [m], [log2])
550 AST_EXT_LIB_CHECK([EXP10], [m], [exp10])
551 AST_EXT_LIB_CHECK([LOG10], [m], [log10])
552 AST_EXT_LIB_CHECK([SIN], [m], [sin])
553 AST_EXT_LIB_CHECK([COS], [m], [cos])
554 AST_EXT_LIB_CHECK([TAN], [m], [tan])
555 AST_EXT_LIB_CHECK([ASIN], [m], [asin])
556 AST_EXT_LIB_CHECK([ACOS], [m], [acos])
557 AST_EXT_LIB_CHECK([ATAN], [m], [atan])
558 AST_EXT_LIB_CHECK([ATAN2], [m], [atan2])
559 AST_EXT_LIB_CHECK([POW], [m], [pow])
560 AST_EXT_LIB_CHECK([SQRT], [m], [sqrt])
561 AST_EXT_LIB_CHECK([RINT], [m], [rint])
562 AST_EXT_LIB_CHECK([EXP], [m], [exp])
563 AST_EXT_LIB_CHECK([LOG], [m], [log])
564 AST_EXT_LIB_CHECK([REMAINDER], [m], [remainder])
565 AST_EXT_LIB_CHECK([FMOD], [m], [fmod])
566 AST_EXT_LIB_CHECK([ROUND], [m], [round])
567 AST_EXT_LIB_CHECK([TRUNC], [m], [trunc])
568 AST_EXT_LIB_CHECK([STRTOD], [c], [strtod], [stdlib.h])
569 AST_EXT_LIB_CHECK([FLOOR], [m], [floor])
570 AST_EXT_LIB_CHECK([CEIL], [m], [ceil])
571
572 GSM_INTERNAL="yes"
573 AC_SUBST(GSM_INTERNAL)
574 GSM_SYSTEM="yes"
575 if test "${USE_GSM}" != "no"; then
576    if test "${GSM_DIR}" = "internal"; then
577       GSM_SYSTEM="no"
578    elif test "${GSM_DIR}" != ""; then
579       GSM_INTERNAL="no"
580    fi
581    if test "${GSM_SYSTEM}" = "yes"; then
582       gsmlibdir=""
583       if test "x${GSM_DIR}" != "x"; then
584          if test -d ${GSM_DIR}/lib; then
585             gsmlibdir="-L${GSM_DIR}/lib"
586          else
587             gsmlibdir="-L${GSM_DIR}"
588          fi
589       fi
590       AC_CHECK_LIB([gsm], [gsm_create], AC_DEFINE_UNQUOTED([HAVE_GSM], 1,
591       [Define to indicate the GSM library]), [], ${gsmlibdir})
592       if test "${ac_cv_lib_gsm_gsm_create}" = "yes"; then
593          if test "x${GSM_DIR}" != "x" ; then
594             AC_CHECK_HEADER([${GSM_DIR}/include/gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
595             AC_CHECK_HEADER([${GSM_DIR}/include/gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
596          else
597             AC_CHECK_HEADER([gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
598             AC_CHECK_HEADER([gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
599          fi
600          if test "${GSM_HEADER_FOUND}" = "0" ; then
601             if test "{GSM_GSM_HEADER_FOUND}" = "0" ; then
602                if test "x${GSM_MANDATORY}" = "xyes" ; then
603                   AC_MSG_NOTICE([***])
604                   AC_MSG_NOTICE([*** It appears that you do not have the gsm development package installed.])
605                   AC_MSG_NOTICE([*** Please install it to include ${GSM_DESCRIP} support, or re-run configure])
606                   AC_MSG_NOTICE([*** without explicitly specifying --with-${GSM_OPTION}])
607                   exit 1
608                fi
609             fi
610          fi
611          GSM_OK=0
612          if test "${GSM_HEADER_FOUND}" = "1" ; then
613             AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
614             GSM_OK=1
615          else
616             if test "${GSM_GSM_HEADER_FOUND}" = "1" ; then
617                AC_DEFINE_UNQUOTED([HAVE_GSM_GSM_HEADER], 1, [Define to indicate that gsm.h is in gsm/gsm.h])
618                GSM_OK=1
619             fi
620          fi
621          if test "${GSM_OK}" = "1" ; then
622             GSM_LIB="-lgsm"
623             if test "x${GSM_DIR}" != "x"; then
624                GSM_LIB="${gsmlibdir} ${GSM_LIB}"
625                GSM_INCLUDE="-I${GSM_DIR}/include"
626             fi
627             PBX_GSM=1
628             GSM_INTERNAL="no"
629          fi
630       fi
631    fi
632    if test "${GSM_INTERNAL}" = "yes"; then
633       PBX_GSM=1
634       AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
635    fi
636 fi
637
638 if test "${host_os}" != "linux-gnu" ; then
639   AST_EXT_LIB_CHECK([ICONV], [iconv], [iconv_open], [iconv.h])
640 else
641   PBX_ICONV=1
642 fi
643
644 AST_EXT_LIB_CHECK([IKSEMEL], [iksemel], [iks_start_sasl], [iksemel.h])
645
646 if test "${USE_IMAP_TK}" != "no"; then
647    if test "${IMAP_TK_DIR}" = "system" ; then
648       AC_MSG_NOTICE([Checking for system c-client library...])
649    elif test "${IMAP_TK_DIR}" = ""; then
650       IMAP_TK_DIR=`pwd`"/../imap-2004g"
651       if test  -n "${IMAP_TK_MANDATORY}"; then
652          AC_MSG_NOTICE([The --with-imap option does not search your system for installed])
653          AC_MSG_NOTICE([c-client library/header files. Since you did not provide a path])
654          AC_MSG_NOTICE([the configure script will assume you have placed built the c-client])
655          AC_MSG_NOTICE([files at ${IMAP_TK_DIR}, as outlined in the doc/imapstorage.txt file.])
656       fi
657    fi
658    if test "${IMAP_TK_DIR}" != "system" ; then
659       AC_MSG_CHECKING(for UW IMAP Toolkit c-client library)
660    fi
661    saved_cppflags="${CPPFLAGS}"
662    saved_libs="${LIBS}"
663    if test "${IMAP_TK_DIR}" = "system" ; then
664       imap_ldflags=""
665       imap_libs="-lc-client"
666       imap_include="-DUSE_SYSTEM_IMAP"
667    elif test -f ${IMAP_TK_DIR}/c-client/LDFLAGS ; then
668       imap_ldflags=`cat ${IMAP_TK_DIR}/c-client/LDFLAGS`
669       imap_libs="${IMAP_TK_DIR}/c-client/c-client.a"
670       imap_include="-I${IMAP_TK_DIR}/c-client"
671    fi
672    CPPFLAGS="${CPPFLAGS} ${imap_include}"
673    LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
674    AC_LINK_IFELSE(
675         AC_LANG_PROGRAM(
676                 [#ifdef USE_SYSTEM_IMAP
677                 #include <imap/c-client.h>
678                 #else
679                 #include "c-client.h"
680                 #endif
681                 void mm_searched (MAILSTREAM *stream,unsigned long number)
682                 {
683                 }
684                 void mm_exists (MAILSTREAM *stream,unsigned long number)
685                 {
686                 }
687                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
688                 {
689                 }
690                 void mm_flags (MAILSTREAM *stream,unsigned long number)
691                 {
692                 }
693                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
694                 {
695                 }
696                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
697                 {
698                 }
699                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
700                 {
701                 }
702                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
703                 {
704                 }
705                 void mm_log (char *string,long errflg)
706                 {
707                 }
708                 void mm_dlog (char *string)
709                 {
710                 }
711                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
712                 {
713                 }
714                 void mm_critical (MAILSTREAM *stream)
715                 {
716                 }
717                 void mm_nocritical (MAILSTREAM *stream)
718                 {
719                 }
720                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
721                 {
722                 }
723                 void mm_fatal (char *string)
724                 {
725                 }],
726                 [
727                 MAILSTREAM *foo = mail_open(NULL, "", 0);
728                 ]
729         ),
730         [ac_cv_imap_tk="yes"],
731         [ac_cv_imap_tk="no"]
732    )
733    if test "${ac_cv_imap_tk}" = "yes"; then
734    AC_LINK_IFELSE(
735       AC_LANG_PROGRAM(
736          [#ifdef USE_SYSTEM_IMAP
737          #include <imap/c-client.h>
738          #else
739          #include "c-client.h"
740          #endif
741          void mm_searched (MAILSTREAM *stream,unsigned long number)
742          {
743          }
744          void mm_exists (MAILSTREAM *stream,unsigned long number)
745          {
746          }
747          void mm_expunged (MAILSTREAM *stream,unsigned long number)
748          {
749          }
750          void mm_flags (MAILSTREAM *stream,unsigned long number)
751          {
752          }
753          void mm_notify (MAILSTREAM *stream,char *string,long errflg)
754          {
755          }
756          void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
757          {
758          }
759          void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
760          {
761          }
762          void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
763          {
764          }
765          void mm_log (char *string,long errflg)
766          {
767          }
768          void mm_dlog (char *string)
769          {
770          }
771          void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
772          {
773          }
774          void mm_critical (MAILSTREAM *stream)
775          {
776          }
777          void mm_nocritical (MAILSTREAM *stream)
778          {
779          }
780          long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
781          {
782          }
783          void mm_fatal (char *string)
784          {
785          }],
786          [
787          long check = mail_expunge_full(NULL, "", 0);
788          ]
789       ),
790       [ac_cv_imap_tk2006="yes"],
791       [ac_cv_imap_tk2006="no"]
792   )
793   fi
794    CPPFLAGS="${saved_cppflags}"
795    LIBS="${saved_libs}"
796    if test "${ac_cv_imap_tk}" = "yes"; then
797       AC_MSG_RESULT(yes) 
798       IMAP_TK_LIB="${imap_libs} "`echo ${imap_ldflags}`
799       IMAP_TK_INCLUDE="${imap_include}"
800       PBX_IMAP_TK=1
801       AC_DEFINE([HAVE_IMAP_TK], 1, [Define if your system has the UW IMAP Toolkit c-client library.])
802       if test "${ac_cv_imap_tk2006}" = "yes"; then
803          AC_DEFINE([HAVE_IMAP_TK2006], 1, [Define if your system has the UW IMAP Toolkit c-client library version 2006 or greater.])
804       fi
805    else
806       AC_MSG_RESULT(no) 
807    fi
808 fi
809
810 # Needed by unixodbc
811 AST_EXT_LIB_CHECK([LTDL], [ltdl], [lt_dlinit], [ltdl.h], [])
812
813 AST_EXT_LIB_CHECK([MISDN], [mISDN], [mISDN_open], [mISDNuser/mISDNlib.h])
814
815 if test "${PBX_MISDN}" = 1; then
816    AST_EXT_LIB_CHECK([ISDNNET], [isdnnet], [init_manager], [mISDNuser/isdn_net.h], [-lmISDN -lpthread])
817    AST_EXT_LIB_CHECK([SUPPSERV], [suppserv], [encodeFac], [mISDNuser/suppserv.h])
818    AST_C_DEFINE_CHECK([MISDN_FAC_RESULT], [Fac_RESULT], [mISDNuser/suppserv.h])
819    AST_C_DEFINE_CHECK([MISDN_FAC_ERROR], [Fac_ERROR], [mISDNuser/suppserv.h])
820    AC_CHECK_HEADER([linux/mISDNdsp.h], [AC_DEFINE_UNQUOTED([MISDN_1_2], 1, [Build chan_misdn for mISDN 1.2 or later.])])
821 fi
822
823 AST_EXT_LIB_CHECK([NBS], [nbs], [nbs_connect], [nbs.h])
824
825 AST_EXT_LIB_CHECK([NCURSES], [ncurses], [initscr], [curses.h])
826
827 # XXX do we need to check for snmp_register_callback ?
828 AST_EXT_TOOL_CHECK([NETSNMP], [net-snmp], , [--agent-libs])
829
830 AST_EXT_LIB_CHECK([NEWT], [newt], [newtBell], [newt.h])
831
832 AST_EXT_LIB_CHECK([UNIXODBC], [odbc], [SQLConnect], [sql.h], [])
833
834 AST_EXT_LIB_CHECK([OGG], [ogg], [ogg_sync_init], [])
835
836 AST_EXT_LIB_CHECK([BKTR], [execinfo], [backtrace], [execinfo.h])
837
838 # possible places for oss definitions
839 AST_EXT_LIB_CHECK([OSS], [ossaudio], [], [linux/soundcard.h])
840 AST_EXT_LIB_CHECK([OSS], [ossaudio], [], [sys/soundcard.h])
841 AST_EXT_LIB_CHECK([OSS], [ossaudio], [oss_ioctl_mixer], [soundcard.h])
842
843 PG_CONFIG=No
844 if test "${USE_PGSQL}" != "no"; then    
845    if test "x${PGSQL_DIR}" != "x"; then
846       AC_PATH_TOOL([PG_CONFIG], [pg_config], No, [${PGSQL_DIR}/bin])
847       if test x"${PG_CONFIG}" = xNo; then
848          AC_MSG_NOTICE([***])
849          AC_MSG_NOTICE([*** pg_config was not found in the path you specified:])
850          AC_MSG_NOTICE([*** ${PGSQL_DIR}/bin])
851          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
852          AC_MSG_NOTICE([*** including --without-postgres])
853          exit 1
854       fi
855    else
856       AC_PATH_TOOL([PG_CONFIG], [pg_config], No)
857    fi
858 fi
859 if test "${PG_CONFIG}" != No; then
860    PGSQL_libdir=`${PG_CONFIG} --libdir`
861    PGSQL_includedir=`${PG_CONFIG} --includedir`
862    if test "x$?" != "x0" ; then
863       if test -n "${PGSQL_MANDATORY}" ; then
864          AC_MSG_NOTICE([***])
865          AC_MSG_NOTICE([*** The PostgreSQL installation on this system appears to be broken.])
866          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
867          AC_MSG_NOTICE([*** including --without-postgres])
868          exit 1
869           fi
870    else 
871       AC_CHECK_LIB([pq], [PQescapeStringConn], AC_DEFINE_UNQUOTED([HAVE_PGSQL], 1,
872       [Define to indicate the PostgreSQL library]), [], -L${PGSQL_libdir} -lz)
873
874       if test "${ac_cv_lib_pq_PQescapeStringConn}" = "yes"; then
875          PGSQL_LIB="-L${PGSQL_libdir} -lpq -lz"
876          PGSQL_INCLUDE="-I${PGSQL_includedir}"
877          PBX_PGSQL=1
878       elif test -n "${PGSQL_MANDATORY}";
879       then
880          AC_MSG_NOTICE([***])
881          AC_MSG_NOTICE([*** The PostgreSQL installation on this system appears to be broken.])
882          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
883          AC_MSG_NOTICE([*** including --without-postgres])
884          exit 1
885       fi
886    fi
887 fi
888
889 AST_EXT_LIB_CHECK([POPT], [popt], [poptStrerror], [popt.h])
890
891 AST_EXT_LIB_CHECK([PORTAUDIO], [portaudio], [Pa_GetDeviceCount], [portaudio.h])
892
893 AST_EXT_LIB_CHECK([PRI], [pri], [pri_new_bri], [libpri.h])
894
895 AST_EXT_LIB_CHECK([SS7], [ss7], [isup_cqr], [libss7.h])
896
897 if test "${USE_PWLIB}" != "no"; then
898         if test -n "${PWLIB_DIR}"; then
899                 PWLIBDIR="${PWLIB_DIR}"
900         fi
901         AST_CHECK_PWLIB()
902         AST_CHECK_PWLIB_VERSION([PWLib], [PWLIB], [ptbuildopts.h], [1], [9], [2])
903                 
904         if test "${HAS_PWLIB:-unset}" != "unset"; then
905                 AST_CHECK_OPENH323_PLATFORM()
906
907                 PLATFORM_PWLIB="pt_${PWLIB_PLATFORM}_r"
908
909                 AST_CHECK_PWLIB_BUILD([PWLib], [PWLIB],
910                         [Define if your system has the PWLib libraries.],
911                         [#include "ptlib.h"],
912                         [BOOL q = PTime::IsDaylightSavings();])
913         fi
914 fi
915
916 if test "${PBX_PWLIB}" = "1" -a "${USE_OPENH323}" != "no" ; then
917         if test -n "${OPENH323_DIR}"; then
918                 OPENH323DIR="${OPENH323_DIR}"
919         fi
920         AST_CHECK_OPENH323()
921         AST_CHECK_PWLIB_VERSION([OpenH323], [OPENH323], [openh323buildopts.h], [1], [17], [3])
922         AST_CHECK_OPENH323_BUILD()
923         PLATFORM_OPENH323="h323_${PWLIB_PLATFORM}_${OPENH323_SUFFIX}"
924         AST_CHECK_PWLIB_BUILD([OpenH323], [OPENH323],
925                 [Define if your system has the OpenH323 libraries.],
926                 [#include "ptlib.h"
927                 #include "h323.h"
928                 #include "h323ep.h"],
929                 [H323EndPoint ep = H323EndPoint();],
930                 [${PWLIB_INCLUDE}], [${PWLIB_LIB}])
931 fi
932
933 LUA_INCLUDE="-I/usr/include/lua5.1"
934 LUA_LIB="-llua5.1"
935 AST_EXT_LIB_CHECK([LUA], [lua5.1], [luaL_newstate], [lua5.1/lua.h]) 
936
937 AST_EXT_LIB_CHECK([RADIUS], [radiusclient-ng], [rc_read_config], [radiusclient-ng.h])
938
939 AST_EXT_LIB_CHECK([SPEEX], [speex], [speex_encode], [speex/speex.h], [-lm])
940
941 AST_EXT_LIB_CHECK([SQLITE], [sqlite], [sqlite_exec], [sqlite.h])
942
943 AST_EXT_LIB_CHECK([SQLITE3], [sqlite3], [sqlite3_open], [sqlite3.h])
944
945 AST_EXT_LIB_CHECK([CRYPTO], [crypto], [AES_encrypt], [openssl/aes.h])
946
947 if test "$PBX_CRYPTO" = "1";
948 then
949     AST_EXT_LIB_CHECK([OPENSSL], [ssl], [ssl2_connect], [openssl/ssl.h], [-lcrypto])
950 fi
951
952 if test "$PBX_OPENSSL" = "1";
953 then
954     AST_EXT_LIB_CHECK([OSPTK], [osptk], [OSPPCryptoDecrypt], [osp/osp.h], [-lcrypto -lssl])
955 fi
956
957 AST_EXT_LIB_CHECK([FREETDS], [tds], [tds_version], [tds.h])
958 if test "${PBX_FREETDS}" != "0";
959 then
960     case `grep TDS_VERSION_NO ${FREETDS_DIR:-/usr}/include/tdsver.h` in
961         *0.64*)
962                 FREETDS_INCLUDE="${FREETDS_INCLUDE} -DFREETDS_0_64"
963         ;;
964     *0.63*)
965         FREETDS_INCLUDE="${FREETDS_INCLUDE} -DFREETDS_0_63"
966         ;;
967     *0.62*)
968         FREETDS_INCLUDE="${FREETDS_INCLUDE} -DFREETDS_0_62"
969         ;;
970     *)
971         FREETDS_INCLUDE="${FREETDS_INCLUDE} -DFREETDS_PRE_0_62"
972         ;;
973     esac
974 fi
975
976 AST_EXT_LIB_CHECK([TERMCAP], [termcap], [tgetent], [])
977
978 AST_EXT_LIB_CHECK([TINFO], [tinfo], [tgetent], [])
979
980 if test "${host_os}" != "linux-gnu" ; then
981   tonezone_extra="-lm"
982 fi
983
984 # new tonezone, version 1.4.0
985 AST_EXT_LIB_CHECK([TONEZONE], [tonezone], [tone_zone_find], [zaptel/tonezone.h], [${tonezone_extra}], [], [140])
986 # other case, old tonezone (0.80)
987 AST_EXT_LIB_CHECK([TONEZONE], [tonezone], [tone_zone_find], [zaptel/zaptel.h], [${tonezone_extra}], [], [80])
988
989 AST_EXT_LIB_CHECK([USB], [usb], [usb_init], [usb.h], [])
990
991 AST_EXT_LIB_CHECK([VORBIS], [vorbis], [vorbis_info_init], [vorbis/codec.h], [-lm -lvorbisenc])
992
993 AC_LANG_PUSH(C++)
994
995 if test "${USE_VPB}" != "no"; then
996    AC_MSG_CHECKING(for vpb_open in -lvpb)
997    saved_libs="${LIBS}"
998    saved_cppflags="${CPPFLAGS}"
999    if test "x${VPB_DIR}" != "x"; then
1000       if test -d ${VPB_DIR}/lib; then
1001          vpblibdir=${VPB_DIR}/lib
1002       else
1003          vpblibdir=${VPB_DIR}
1004       fi
1005       LIBS="${LIBS} -L${vpblibdir}"
1006       CPPFLAGS="${CPPFLAGS} -I${VPB_DIR}/include"
1007    fi
1008    LIBS="${LIBS} -lvpb -lpthread"
1009    AC_LINK_IFELSE(
1010         [
1011         AC_LANG_PROGRAM(
1012         [#include <vpbapi.h>],
1013         [int q = vpb_open(0,0);])
1014         ],
1015         [       AC_MSG_RESULT(yes) 
1016                 ac_cv_lib_vpb_vpb_open="yes" 
1017         ],
1018         [       AC_MSG_RESULT(no) 
1019                 ac_cv_lib_vpb_vpb_open="no" 
1020         ]
1021         )
1022    LIBS="${saved_libs}"
1023    CPPFLAGS="${saved_cppflags}"
1024    if test "${ac_cv_lib_vpb_vpb_open}" = "yes"; then
1025         VPB_LIB="-lvpb"
1026         if test "${VPB_DIR}" != ""; then
1027            VPB_LIB="-L${vpblibdir}  ${VPB_LIB}"
1028            VPB_INCLUDE="-I${VPB_DIR}/include"
1029         fi
1030         PBX_VPB=1
1031         AC_DEFINE([HAVE_VPB], 1, [Define if your system has the VoiceTronix API libraries.])
1032    fi
1033 fi
1034
1035 AC_LANG_POP
1036
1037 AST_EXT_LIB_CHECK([ZLIB], [z], [compress], [zlib.h])
1038
1039 # Check for various zaptel features and locations.
1040 # The version number, which goes into HAVE_ZAPTEL_VERSION,
1041 # will be used in the system headers to determine the location
1042 # of the zaptel.h header.
1043
1044 AST_C_DEFINE_CHECK([ZAPTEL], [ZT_TONE_DTMF_BASE], [zaptel/zaptel.h], [140])
1045 AST_C_DEFINE_CHECK([ZAPTEL], [ZT_DIAL_OP_CANCEL], [zaptel/zaptel.h], [90])
1046
1047 # Check for VLDTMF support
1048 AST_C_DEFINE_CHECK([ZAPTEL_VLDTMF], [ZT_EVENT_REMOVED], [zaptel/zaptel.h])
1049
1050 # Check for echo canceler parameters support
1051 AST_C_DEFINE_CHECK([ZAPTEL_ECHOCANPARAMS], [ZT_ECHOCANCEL_PARAMS], [zaptel/zaptel.h])
1052
1053 # Check for transcoder support
1054 AST_C_DEFINE_CHECK([ZAPTEL_TRANSCODE], [ZT_TCOP_ALLOCATE], [zaptel/zaptel.h])
1055
1056 # Check for hwgain support
1057 AST_C_DEFINE_CHECK([ZAPTEL_HWGAIN], [ZT_SET_HWGAIN], [zaptel/zaptel.h])
1058
1059 # Check for channel alarm support
1060 AST_C_COMPILE_CHECK([ZAPTEL_CHANALARMS], [size_t foo = sizeof(struct zt_params_v1)], [zaptel/zaptel.h])
1061
1062 # On FreeBSD, try old zaptel (0.80 or so) and pretend we have vldtmf
1063 case "${host_os}" in
1064     freebsd*)
1065         AST_EXT_LIB_CHECK([ZAPTEL], [zaptel],, [zaptel.h],,, [80])
1066         AST_EXT_LIB_CHECK([ZAPTEL_VLDTMF], [zaptel],, [zaptel/zaptel.h],,, [90])
1067         AST_EXT_LIB_CHECK([ZAPTEL_VLDTMF], [zaptel],, [zaptel.h],,, [80])
1068
1069         # other case, old tonezone (0.80)
1070         AST_EXT_LIB_CHECK([TONEZONE], [tonezone], [tone_zone_find], [zaptel.h], [${tonezone_extra}],, [80])
1071         ;;
1072 esac
1073
1074 EDITLINE_LIB=""
1075 if test "x$TERMCAP_LIB" != "x" ; then
1076   EDITLINE_LIB="$TERMCAP_LIB"
1077 elif test "x$TINFO_LIB" != "x" ; then
1078   EDITLINE_LIB="$TINFO_LIB"
1079 elif test "x$CURSES_LIB" != "x" ; then
1080   EDITLINE_LIB="$CURSES_LIB"
1081 elif test "x$NCURSES_LIB" != "x" ; then
1082   EDITLINE_LIB="$NCURSES_LIB"
1083 else
1084   AC_MSG_ERROR(*** termcap support not found)
1085 fi
1086 AC_SUBST(EDITLINE_LIB)
1087
1088 AC_CHECK_HEADER([h323.h], [PBX_H323=1], [PBX_H323=0])
1089 AC_SUBST(PBX_H323)
1090
1091 AC_CHECK_HEADER([linux/compiler.h],
1092                 [AC_DEFINE_UNQUOTED([HAVE_LINUX_COMPILER_H], 1, [Define to 1 if your system has linux/compiler.h.])])
1093
1094 AC_CHECK_HEADER([linux/ixjuser.h], [PBX_IXJUSER=1], [PBX_IXJUSER=0], [
1095                                    #include <linux/version.h>
1096                                    #ifdef HAVE_LINUX_COMPILER_H
1097                                    #include <linux/compiler.h>
1098                                    #endif
1099                                    ])
1100 AC_SUBST(PBX_IXJUSER)
1101
1102 AST_EXT_TOOL_CHECK([SDL], [sdl])
1103 AST_EXT_LIB_CHECK([SDL_IMAGE], [SDL_image], [IMG_Load], [SDL_image.h], [${SDL_LIB}], [${SDL_INCLUDE}])
1104 AST_EXT_LIB_CHECK([FFMPEG], [avcodec], [sws_getContext], [ffmpeg/avcodec.h], [-lpthread -lz -lm])
1105
1106 # possible places for video4linux version 1
1107 AC_CHECK_HEADER([linux/videodev.h],
1108         [AC_DEFINE_UNQUOTED([HAVE_VIDEODEV_H], 1, [Define to 1 if your system has linux/videodev.h.])])
1109
1110 # possible places for X11
1111 AST_EXT_LIB_CHECK([X11], [X11], [XOpenDisplay], [X11/Xlib.h],,, [standard_path])
1112 AST_EXT_LIB_CHECK([X11], [X11], [XOpenDisplay], [X11/Xlib.h],, [-I/usr/X11R6/include], [X11R6])
1113
1114 PBX_GTK=0
1115 AST_EXT_TOOL_CHECK([GTK], [gtk], [--cflags gthread], [--libs gthread])
1116
1117 PBX_GTK2=0
1118 AC_CHECK_TOOL(PKGCONFIG, pkg-config, No)
1119 if test ! "x${PKGCONFIG}" = xNo; then
1120    GTK2_INCLUDE=$(${PKGCONFIG} gtk+-2.0 --cflags 2>/dev/null)
1121    GTK2_LIB=$(${PKGCONFIG} gtk+-2.0 --libs)
1122    PBX_GTK2=1
1123    AC_DEFINE([HAVE_GTK2], 1, [Define if your system has the GTK2 libraries.])
1124 fi
1125 AC_SUBST(PBX_GTK2)
1126 AC_SUBST(GTK2_INCLUDE)
1127 AC_SUBST(GTK2_LIB)
1128
1129 if test "${USE_CURL}" != "no"; then
1130    AC_PATH_TOOL([CURL_CONFIG], [curl-config], No)
1131    if test ! x"${CURL_CONFIG}" = xNo; then
1132    # check for version
1133       if test $(printf "%d" 0x$(${CURL_CONFIG} --vernum)) -ge $(printf "%d" 0x070907); then
1134          CURL_INCLUDE=$(${CURL_CONFIG} --cflags)
1135          CURL_LIB=$(${CURL_CONFIG} --libs)
1136
1137          AC_MSG_CHECKING(for curl_version() in curl/curl.h)
1138          saved_cppflags="${CPPFLAGS}"
1139          CPPFLAGS="${CPPFLAGS} ${CURL_INCLUDE}"
1140          AC_COMPILE_IFELSE(
1141             [AC_LANG_PROGRAM(
1142                 [#include <curl/curl.h>],
1143                     [curl_version();])
1144             ],[
1145                 AC_MSG_RESULT(yes)
1146                 ac_cv_curl_h="yes"
1147             ],[
1148                 AC_MSG_RESULT(no)
1149                 ac_cv_curl_h="no"
1150             ]
1151          )
1152          CPPFLAGS="${saved_cppflags}"
1153          if test "${ac_cv_curl_h}" = "yes"; then
1154              PBX_CURL=1
1155              AC_DEFINE([HAVE_CURL], 1, [Define if your system has the curl libraries.])
1156          fi
1157       fi
1158    fi
1159 fi
1160
1161 AC_CONFIG_FILES([build_tools/menuselect-deps makeopts channels/h323/Makefile])
1162 AST_CHECK_MANDATORY
1163
1164 AC_OUTPUT
1165
1166 if test "x${silent}" != "xyes" ; then
1167 echo
1168 echo "               .\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$=..      "
1169 echo "            .\$7\$7..          .7\$\$7:.    "
1170 echo "          .\$\$:.                 ,\$7.7   "
1171 echo "        .\$7.     7\$\$\$\$           .\$\$77  "
1172 echo "     ..\$\$.       \$\$\$\$\$            .\$\$\$7 "
1173 echo "    ..7\$   .?.   \$\$\$\$\$   .?.       7\$\$\$."
1174 echo "   \$.\$.   .\$\$\$7. \$\$\$\$7 .7\$\$\$.      .\$\$\$."
1175 echo " .777.   .\$\$\$\$\$\$77\$\$\$77\$\$\$\$\$7.      \$\$\$,"
1176 echo " \$\$\$~      .7\$\$\$\$\$\$\$\$\$\$\$\$\$7.       .\$\$\$."
1177 echo ".\$\$7          .7\$\$\$\$\$\$\$7:          ?\$\$\$."
1178 echo "\$\$\$          ?7\$\$\$\$\$\$\$\$\$\$I        .\$\$\$7 "
1179 echo "\$\$\$       .7\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$      :\$\$\$. "
1180 echo "\$\$\$       \$\$\$\$\$\$7\$\$\$\$\$\$\$\$\$\$\$\$    .\$\$\$.  "
1181 echo "\$\$\$        \$\$\$   7\$\$\$7  .\$\$\$    .\$\$\$.   "
1182 echo "\$\$\$\$             \$\$\$\$7         .\$\$\$.    "
1183 echo "7\$\$\$7            7\$\$\$\$        7\$\$\$      "
1184 echo " \$\$\$\$\$                        \$\$\$       "
1185 echo "  \$\$\$\$7.                       \$\$  (TM)     "
1186 echo "   \$\$\$\$\$\$\$.           .7\$\$\$\$\$\$  \$\$      "
1187 echo "     \$\$\$\$\$\$\$\$\$\$\$\$7\$\$\$\$\$\$\$\$\$.\$\$\$\$\$\$      "
1188 echo "       \$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$.                "
1189 echo
1190 fi
1191
1192 AC_MSG_NOTICE(Package configured for: )
1193 AC_MSG_NOTICE( OS type  : $host_os)
1194 AC_MSG_NOTICE( Host CPU : $host_cpu)
1195 AC_MSG_NOTICE( build-cpu:vendor:os: $build_cpu : $build_vendor : $build_os :) 
1196 AC_MSG_NOTICE( host-cpu:vendor:os: $host_cpu : $host_vendor : $host_os :) 
1197 if test "${cross_compiling}" = "yes"; then
1198    AC_MSG_NOTICE( Cross Compilation = YES)
1199 fi