acinclude.m4: add a function to help checking sdl-config, gtk-config
[asterisk/asterisk.git] / configure.ac
1 # Process this file with autoconf to produce a configure script.
2 #
3 # Make sure we use autoconf 2.60 to generate the "configure" script,
4 # in case we want to commit it. Other than that, version 2.59 is
5 # perfectly fine for our purposes, so people who want to modify
6 # this file just have to remember to set the AC_PREREQ argument
7 # to something that suits their needs.
8
9 AC_PREREQ(2.60)
10
11 m4_define([PBX_VERSION],
12           m4_bpatsubst(m4_esyscmd([build_tools/make_version .]),
13                        [\([0-9.]*\)\(\w\|\W\)*],
14                        [\1]))
15 AC_INIT(asterisk, PBX_VERSION, www.asterisk.org)
16
17 # cross-compile macros
18 AC_CANONICAL_BUILD
19 AC_CANONICAL_HOST
20
21 # check existence of the package
22 AC_CONFIG_SRCDIR([main/asterisk.c])
23
24 # specify output header file
25 AC_CONFIG_HEADER(include/asterisk/autoconfig.h)
26
27 AC_COPYRIGHT("Asterisk")
28 AC_REVISION($Revision$)
29
30 AC_GNU_SOURCE
31 AC_USE_SYSTEM_EXTENSIONS        # note- does not work on FreeBSD
32
33 case "${host_os}" in
34      freebsd*)
35      ac_default_prefix=/usr/local
36      CPPFLAGS=-I/usr/local/include
37      LDFLAGS=-L/usr/local/lib
38      ;;
39
40      *)
41      ac_default_prefix=/usr
42      if test ${sysconfdir} = '${prefix}/etc'; then
43         sysconfdir=/etc
44      fi
45      if test ${mandir} = '${prefix}/man'; then
46         mandir=/usr/share/man
47      fi
48      ;;
49 esac
50
51 if test ${localstatedir} = '${prefix}/var'; then
52      localstatedir=/var
53 fi
54
55 BUILD_PLATFORM=${build}
56 BUILD_CPU=${build_cpu}
57 BUILD_VENDOR=${build_vendor}
58 BUILD_OS=${build_os}
59
60 AC_SUBST(BUILD_PLATFORM)
61 AC_SUBST(BUILD_CPU)
62 AC_SUBST(BUILD_VENDOR)
63 AC_SUBST(BUILD_OS)
64
65 HOST_PLATFORM=${host}
66 HOST_CPU=${host_cpu}
67 HOST_VENDOR=${host_vendor}
68 HOST_OS=${host_os}
69
70 AC_SUBST(HOST_PLATFORM)
71 AC_SUBST(HOST_CPU)
72 AC_SUBST(HOST_VENDOR)
73 AC_SUBST(HOST_OS)
74
75 case "${host_os}" in
76      freebsd*)
77      OSARCH=FreeBSD
78      ;;
79      netbsd*)
80      OSARCH=NetBSD
81      ;;
82      openbsd*)
83      OSARCH=OpenBSD
84      ;;
85      solaris*)
86      OSARCH=SunOS
87      ;;
88      *)
89      OSARCH=${host_os}
90      ;;
91 esac
92
93 AC_SUBST(OSARCH)
94
95 #  check for uname
96 AC_PATH_TOOL([UNAME], [uname], No)
97 if test ! x"${UNAME}" = xNo; then
98    PBX_OSREV=$(${UNAME} -r)
99 fi
100 AC_SUBST(PBX_OSREV)
101
102 AH_TOP(
103 #ifndef ASTERISK_AUTOCONFIG_H
104 #define ASTERISK_AUTOCONFIG_H
105
106 #include "asterisk/buildopts.h"
107
108 )
109
110 AH_BOTTOM(
111 #endif
112 )
113
114 # cross-compile checks
115 if test "${cross_compiling}" = "yes"; 
116 then
117    AC_CHECK_TOOL(CC, gcc, :)
118    AC_CHECK_TOOL(CXX, g++, :)
119    AC_CHECK_TOOL(LD, ld, :)
120    AC_CHECK_TOOL(RANLIB, ranlib, :)
121 fi
122
123 # Checks for programs.
124 AC_PROG_CC
125 AC_PROG_CXX
126 AC_PROG_CPP
127 AC_PROG_CXXCPP
128 # This macro is just copied into our local acinclude.m4 from libtool.m4 so that
129 # the developers regenerating the configure script don't have to install libtool.
130 AST_PROG_LD     # note, does not work on FreeBSD
131 AC_PROG_AWK
132 AC_PROG_INSTALL
133 AC_PROG_LN_S
134 AC_PROG_RANLIB
135 AST_CHECK_GNU_MAKE
136
137 AC_PATH_TOOL([STRIP], [strip], :)
138 AC_PATH_TOOL([AR], [ar], :)
139
140 GNU_LD=0
141 if test "x$with_gnu_ld" = "xyes" ; then
142    GNU_LD=1
143 fi
144 AC_SUBST(GNU_LD)
145
146 AC_PATH_PROG([GREP], [grep], :)
147 AC_PATH_PROG([FIND], [find], :)
148 AC_PATH_PROG([COMPRESS], [compress], :)
149 AC_PATH_PROG([BASENAME], [basename], :)
150 AC_PATH_PROG([ID], [id], :)
151 AC_PATH_PROG([DIRNAME], [dirname], :)
152 AC_PATH_PROG([SHELL], [sh], :)
153 AC_PATH_PROG([LN], [ln], :)
154 AC_PATH_PROG([DOT], [dot], :)
155 AC_PATH_PROG([WGET], [wget], :)
156 AC_PATH_PROG([RUBBER], [rubber], :)
157 if test "${WGET}" != ":" ; then
158   DOWNLOAD=${WGET}
159 else
160   AC_PATH_PROG([FETCH], [fetch], [:])
161   DOWNLOAD=${FETCH}
162 fi
163 AC_SUBST(DOWNLOAD)
164
165 ACX_PTHREAD
166
167 AC_LANG(C)
168
169 AC_ARG_ENABLE(dev-mode,
170         [  --enable-dev-mode    Turn on developer mode],
171         [case "${enableval}" in
172               y|ye|yes) AST_DEVMODE=yes ;;
173               n|no)  AST_DEVMODE=no ;;
174               *) AC_MSG_ERROR(bad value ${enableval} for --enable-dev-mode)  ;;
175         esac])
176 AC_SUBST(AST_DEVMODE)
177
178 # package option names should be in alphabetical order
179 # by the --with option name, to make things easier for the users :-)
180
181 AST_EXT_LIB_SETUP([ALSA], [Advanced Linux Sound Architecture], [asound])
182
183 # BKTR is used for backtrace support on platforms that do not
184 # have it natively.
185 AST_EXT_LIB_SETUP([BKTR], [Stack Backtrace support], [execinfo])
186 AST_EXT_LIB_SETUP([CAP], [POSIX 1.e capabilities], [cap])
187 AST_EXT_LIB_SETUP([CURL], [cURL], [curl])
188 AST_EXT_LIB_SETUP([CURSES], [curses], [curses])
189 AST_EXT_LIB_SETUP([CRYPTO], [OpenSSL Cryptography support], [crypto])
190 AST_EXT_LIB_SETUP([GSM], [GSM], [gsm], [, or 'internal'])
191 AST_EXT_LIB_SETUP([IKSEMEL], [Iksemel Jabber Library], [iksemel])
192 AST_EXT_LIB_SETUP([IMAP_TK], [UW IMAP Toolkit], [imap])
193 AST_EXT_LIB_SETUP([ISDNNET], [ISDN4Linux Library], [isdnnet])
194 AST_EXT_LIB_SETUP([KDE], [KDE], [kde])
195 AST_EXT_LIB_SETUP([LTDL], [libtool], [ltdl])
196 AST_EXT_LIB_SETUP([LUA], [Lua], [lua])
197 AST_EXT_LIB_SETUP([MISDN], [mISDN User Library], [misdn])
198 AST_EXT_LIB_SETUP([NBS], [Network Broadcast Sound], [nbs])
199 AST_EXT_LIB_SETUP([NCURSES], [ncurses], [ncurses])
200 AST_EXT_LIB_SETUP([NETSNMP], [Net-SNMP], [netsnmp])
201 AST_EXT_LIB_SETUP([NEWT], [newt], [newt])
202 AST_EXT_LIB_SETUP([UNIXODBC], [unixODBC], [odbc])
203 AST_EXT_LIB_SETUP([OGG], [OGG], [ogg])
204 AST_EXT_LIB_SETUP([OSPTK], [OSP Toolkit], [osptk])
205 AST_EXT_LIB_SETUP([OSS], [Open Sound System], [oss])
206 AST_EXT_LIB_SETUP([POPT], [popt], [popt])
207 AST_EXT_LIB_SETUP([PGSQL], [PostgreSQL], [postgres])
208 AST_EXT_LIB_SETUP([PRI], [ISDN PRI], [pri])
209 AST_EXT_LIB_SETUP([SS7], [ISDN SS7], [ss7])
210 AST_EXT_LIB_SETUP([PWLIB], [PWlib], [pwlib])
211 AST_EXT_LIB_SETUP([OPENH323], [OpenH323], [h323])
212 AST_EXT_LIB_SETUP([QT], [Qt], [qt])
213 AST_EXT_LIB_SETUP([RADIUS], [Radius Client], [radius])
214 AST_EXT_LIB_SETUP([SPEEX], [Speex], [speex])
215 AST_EXT_LIB_SETUP([SQLITE], [SQLite], [sqlite])
216 AST_EXT_LIB_SETUP([SQLITE3], [SQLite], [sqlite3])
217 AST_EXT_LIB_SETUP([SUPPSERV], [mISDN Supplemental Services], [suppserv])
218 AST_EXT_LIB_SETUP([OPENSSL], [OpenSSL Secure Sockets Layer support], [ssl])
219 AST_EXT_LIB_SETUP([FREETDS], [FreeTDS], [tds])
220 AST_EXT_LIB_SETUP([TERMCAP], [Termcap], [termcap])
221 AST_EXT_LIB_SETUP([TINFO], [Term Info], [tinfo])
222 AST_EXT_LIB_SETUP([TONEZONE], [tonezone], [tonezone])
223 AST_EXT_LIB_SETUP([USB], [usb], [usb])
224 AST_EXT_LIB_SETUP([VORBIS], [Vorbis], [vorbis])
225 AST_EXT_LIB_SETUP([VPB], [Voicetronix API], [vpb])
226 AST_EXT_LIB_SETUP([ZLIB], [zlib], [z])
227 AST_EXT_LIB_SETUP([ZAPTEL], [Zaptel], [zaptel])
228 AST_EXT_LIB_SETUP([ZAPTEL_TRANSCODE], [Zaptel_transcode], [zaptel_transcode])
229 AST_EXT_LIB_SETUP([ZAPTEL_VLDTMF], [Zaptel_vldtmf], [zaptel_vldtmf])
230
231 AST_EXT_LIB_SETUP([SDL], [Sdl], [sdl])
232 AST_EXT_LIB_SETUP([SDL_IMAGE], [Sdl Image library], [SDL_image])
233 AST_EXT_LIB_SETUP([FFMPEG], [Ffmpeg and avcodec library], [avcodec])
234
235 # check for basic system features and functionality before
236 # checking for package libraries
237
238 AC_FUNC_ALLOCA
239 AC_HEADER_DIRENT
240 AC_HEADER_STDC
241 AC_HEADER_SYS_WAIT
242 AC_CHECK_HEADERS([arpa/inet.h fcntl.h inttypes.h libintl.h limits.h locale.h malloc.h netdb.h netinet/in.h stddef.h stdint.h stdlib.h string.h strings.h sys/file.h sys/ioctl.h sys/param.h sys/socket.h sys/time.h syslog.h termios.h unistd.h utime.h])
243
244 AC_SYS_LARGEFILE
245
246 # Checks for typedefs, structures, and compiler characteristics.
247 AC_HEADER_STDBOOL
248 AC_C_CONST
249 AC_TYPE_UID_T
250 AC_C_INLINE
251 AC_TYPE_MODE_T
252 AC_TYPE_OFF_T
253 AC_TYPE_PID_T
254 AC_TYPE_SIZE_T
255 AC_CHECK_MEMBERS([struct stat.st_blksize])
256 AC_HEADER_TIME
257 AC_STRUCT_TM
258 AC_C_VOLATILE
259 AC_CHECK_TYPES([ptrdiff_t])
260
261 # Checks for library functions.
262 AC_FUNC_CHOWN
263 AC_FUNC_CLOSEDIR_VOID
264 AC_FUNC_ERROR_AT_LINE
265 AST_FUNC_FORK
266 AC_FUNC_FSEEKO
267 AC_PROG_GCC_TRADITIONAL
268 # XXX: these are commented out until we determine whether it matters if our malloc()
269 # acts exactly like glibc's or not
270 # AC_FUNC_MALLOC
271 # AC_FUNC_REALLOC
272 AC_FUNC_MEMCMP
273 AC_FUNC_MKTIME
274 AC_FUNC_MMAP
275 AC_FUNC_SELECT_ARGTYPES
276 AC_FUNC_SETVBUF_REVERSED
277 AC_TYPE_SIGNAL
278 AC_FUNC_STAT
279 AC_FUNC_STRCOLL
280 AC_FUNC_STRFTIME
281 AC_FUNC_STRNLEN
282 AC_FUNC_STRTOD
283 AC_FUNC_UTIME_NULL
284 AC_FUNC_VPRINTF
285 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])
286
287 AC_CHECK_FUNCS([glob])
288
289 # https support (in main/http.c) uses funopen on BSD systems,
290 # fopencookie on linux
291 AC_CHECK_FUNCS([funopen fopencookie])
292
293 # check if we have IP_PKTINFO constant defined
294 AC_LINK_IFELSE(
295                 AC_LANG_PROGRAM([#include <netinet/in.h>],
296                                                 [int pi = IP_PKTINFO;]),
297                 AC_MSG_RESULT(yes)
298                 AC_DEFINE([HAVE_PKTINFO], 1, [Define to 1 if your system defines IP_PKTINFO.]),
299                 AC_MSG_RESULT(no)
300 )
301
302 # some systems already have gethostbyname_r so we don't need to build ours in main/utils.c
303 AC_SEARCH_LIBS(gethostbyname_r, [socket nsl])
304
305 AC_MSG_CHECKING(for gethostbyname_r with 6 arguments)
306 AC_LINK_IFELSE(
307         AC_LANG_PROGRAM([#include <stdlib.h>
308                          #include <netdb.h>],
309                         [struct hostent *he = gethostbyname_r((const char *)NULL, (struct hostent *)NULL, (char *)NULL, (int)0, (struct hostent **)NULL, (int *)NULL);]),
310         AC_MSG_RESULT(yes)
311         AC_DEFINE([HAVE_GETHOSTBYNAME_R_6], 1, [Define to 1 if your system has gethostbyname_r with 6 arguments.]),
312         AC_MSG_RESULT(no)
313 )
314
315 AC_MSG_CHECKING(for gethostbyname_r with 5 arguments)
316 AC_LINK_IFELSE(
317         AC_LANG_PROGRAM([#include <stdlib.h>
318                          #include <netdb.h>],
319                         [struct hostent *he = gethostbyname_r((const char *)NULL, (struct hostent *)NULL, (char *)NULL, (int)0, (int *)NULL);]),
320         AC_MSG_RESULT(yes)
321         AC_DEFINE([HAVE_GETHOSTBYNAME_R_5], 1, [Define to 1 if your system has gethostbyname_r with 5 arguments.]),
322         AC_MSG_RESULT(no)
323 )
324
325 AC_CHECK_HEADER([byteswap.h], [AC_DEFINE_UNQUOTED([HAVE_BYTESWAP_H], 1, [Define to 1 if byteswap.h macros are available.])])
326
327 AC_MSG_CHECKING(for __swap16 variant of <sys/endian.h> byteswapping macros)
328 AC_LINK_IFELSE(
329 AC_LANG_PROGRAM([#include <sys/endian.h>], [int a = 1; int b = __swap16(a);]),
330 AC_MSG_RESULT(yes)
331 AC_DEFINE([HAVE_SYS_ENDIAN_SWAP16], 1, [Define to 1 if your sys/endian.h header file provides the __swap16 macro.]),
332 AC_MSG_RESULT(no)
333 )
334
335 AC_MSG_CHECKING(for bswap16 variant of <sys/endian.h> byteswapping macros)
336 AC_LINK_IFELSE(
337 AC_LANG_PROGRAM([#include <sys/endian.h>], [int a = 1; int b = bswap16(a);]),
338 AC_MSG_RESULT(yes)
339 AC_DEFINE([HAVE_SYS_ENDIAN_BSWAP16], 1, [Define to 1 if your sys/endian.h header file provides the bswap16 macro.]),
340 AC_MSG_RESULT(no)
341 )
342
343 if test "${cross_compiling}" = "no";
344 then
345   AC_CHECK_FILE(/dev/urandom, AC_DEFINE([HAVE_DEV_URANDOM], 1, [Define to 1 if your system has /dev/urandom.]))
346 fi
347
348 AST_C_DEFINE_CHECK([PTHREAD_RWLOCK_INITIALIZER], [PTHREAD_RWLOCK_INITIALIZER], [pthread.h])
349 AST_C_DEFINE_CHECK([PTHREAD_RWLOCK_PREFER_WRITER_NP], [PTHREAD_RWLOCK_PREFER_WRITER_NP], [pthread.h])
350
351 if test "${cross_compiling}" = "no";
352 then
353 AC_MSG_CHECKING(for working epoll support)
354 AC_LINK_IFELSE(
355 AC_LANG_PROGRAM([#include <sys/epoll.h>], [int res = epoll_create(10);
356                                           if (res < 0)
357                                              return 1;
358                                           close (res);
359                                           return 0;]),
360 AC_MSG_RESULT(yes)
361 AC_DEFINE([HAVE_EPOLL], 1, [Define to 1 if your system has working epoll support.]),
362 AC_MSG_RESULT(no)
363 )
364 fi
365
366 AC_MSG_CHECKING(for compiler atomic operations)
367 AC_LINK_IFELSE(
368 AC_LANG_PROGRAM([], [int foo1; int foo2 = __sync_fetch_and_add(&foo1, 1);]),
369 AC_MSG_RESULT(yes)
370 AC_DEFINE([HAVE_GCC_ATOMICS], 1, [Define to 1 if your GCC C compiler provides atomic operations.]),
371 AC_MSG_RESULT(no)
372 )
373
374 AST_GCC_ATTRIBUTE(pure)
375 AST_GCC_ATTRIBUTE(malloc)
376 AST_GCC_ATTRIBUTE(const)
377 AST_GCC_ATTRIBUTE(unused)
378 AST_GCC_ATTRIBUTE(always_inline)
379 AST_GCC_ATTRIBUTE(deprecated)
380
381 AC_MSG_CHECKING(for -ffunction-sections support)
382 saved_CFLAGS="${CFLAGS}"
383 CFLAGS="${CFLAGS} -ffunction-sections"
384 AC_COMPILE_IFELSE(
385         AC_LANG_PROGRAM([], [int x = 1;]),
386         AC_MSG_RESULT(yes)
387         [saved_LDFLAGS="${LDFLAGS}"]
388         [LDFLAGS="${LDFLAGS} -Wl,--gc-sections"]
389         AC_MSG_CHECKING(for --gc-sections support)
390         AC_LINK_IFELSE(
391                 AC_LANG_PROGRAM([], [int x = 1;]),
392                 AC_MSG_RESULT(yes)
393                 [GC_CFLAGS="-ffunction-sections"]
394                 [[GC_LDFLAGS="-Wl,--gc-sections"]],
395                 AC_MSG_RESULT(no)
396         )
397         [LDFLAGS="${saved_LDFLAGS}"],
398         AC_MSG_RESULT(no)
399 )
400 CFLAGS="${saved_CFLAGS}"
401 AC_SUBST(GC_CFLAGS)
402 AC_SUBST(GC_LDFLAGS)
403
404 AC_MSG_CHECKING(for -Wdeclaration-after-statement support)
405 if $(${CC} -Wdeclaration-after-statement -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
406         AC_MSG_RESULT(yes)
407         AST_DECLARATION_AFTER_STATEMENT=-Wdeclaration-after-statement
408 else
409         AC_MSG_RESULT(no)
410         AST_DECLARATION_AFTER_STATEMENT=
411 fi
412 AC_SUBST(AST_DECLARATION_AFTER_STATEMENT)
413
414
415 AC_MSG_CHECKING(for sysinfo)
416 AC_LINK_IFELSE(
417         AC_LANG_PROGRAM([#include <sys/sysinfo.h>],
418                         [struct sysinfo sys_info; int uptime = sys_info.uptime]),
419         AC_MSG_RESULT(yes)
420         AC_DEFINE([HAVE_SYSINFO], 1, [Define to 1 if your system has sysinfo support]),
421         AC_MSG_RESULT(no)
422 )
423
424 AC_MSG_CHECKING(for res_ninit)
425 AC_LINK_IFELSE(
426         AC_LANG_PROGRAM([#include <resolv.h>],
427                         [int foo = res_ninit(NULL);]),
428         AC_MSG_RESULT(yes)
429         AC_DEFINE([HAVE_RES_NINIT], 1, [Define to 1 if your system has the re-entrant resolver functions.])
430         AC_MSG_CHECKING(for res_ndestroy)
431         AC_LINK_IFELSE(
432                 AC_LANG_PROGRAM([#include <resolv.h>],
433                                 [int foo = res_ndestroy(NULL);]),
434                 AC_MSG_RESULT(yes)
435                 AC_DEFINE([HAVE_RES_NDESTROY], 1, [Define to 1 if your system has the ndestroy resolver function.]),
436                 AC_MSG_RESULT(no)
437         ),
438         AC_MSG_RESULT(no)
439 )
440
441 AST_C_DEFINE_CHECK([RTLD_NOLOAD], [RTLD_NOLOAD], [dlfcn.h])
442
443 AST_C_DEFINE_CHECK([IP_MTU_DISCOVER], [IP_MTU_DISCOVER], [netinet/in.h])
444
445 AC_CHECK_HEADER([libkern/OSAtomic.h],
446                 [AC_DEFINE_UNQUOTED([HAVE_OSX_ATOMICS], 1, [Define to 1 if OSX atomic operations are supported.])])
447
448 AC_CHECK_SIZEOF(int)
449
450 # do the package library checks now
451
452 AST_EXT_LIB_CHECK([ALSA], [asound], [snd_spcm_init], [alsa/asoundlib.h], [-lm -ldl])
453
454 AST_EXT_LIB_CHECK([CURSES], [curses], [initscr], [curses.h])
455
456 if test "x${host_os}" = "xlinux-gnu" ; then
457   AST_EXT_LIB_CHECK([CAP], [cap], [cap_from_text], [sys/capability.h])
458 fi
459
460 # BSD might not have exp2, and/or log2
461 AST_EXT_LIB_CHECK([EXP2L], [m], [exp2l])
462 AST_EXT_LIB_CHECK([LOG2L], [m], [log2l])
463 AST_EXT_LIB_CHECK([EXP10L], [m], [exp10l])
464 AST_EXT_LIB_CHECK([LOG10L], [m], [log10l])
465 AST_EXT_LIB_CHECK([SINL], [m], [sinl])
466 AST_EXT_LIB_CHECK([COSL], [m], [cosl])
467 AST_EXT_LIB_CHECK([TANL], [m], [tanl])
468 AST_EXT_LIB_CHECK([ASINL], [m], [asinl])
469 AST_EXT_LIB_CHECK([ACOSL], [m], [acosl])
470 AST_EXT_LIB_CHECK([ATANL], [m], [atanl])
471 AST_EXT_LIB_CHECK([ATAN2L], [m], [atan2l])
472 AST_EXT_LIB_CHECK([POWL], [m], [powl])
473 AST_EXT_LIB_CHECK([SQRTL], [m], [sqrtl])
474 AST_EXT_LIB_CHECK([RINTL], [m], [rintl])
475 AST_EXT_LIB_CHECK([EXPL], [m], [expl])
476 AST_EXT_LIB_CHECK([LOGL], [m], [logl])
477 AST_EXT_LIB_CHECK([REMAINDERL], [m], [remainderl])
478 AST_EXT_LIB_CHECK([FMODL], [m], [fmodl])
479 AST_EXT_LIB_CHECK([ROUNDL], [m], [roundl])
480 AST_EXT_LIB_CHECK([TRUNCL], [m], [truncl])
481 AST_EXT_LIB_CHECK([STRTOLD], [c], [strtold], [stdlib.h])
482 AST_EXT_LIB_CHECK([FLOORL], [m], [floorl])
483 AST_EXT_LIB_CHECK([CEILL], [m], [ceill])
484 AST_EXT_LIB_CHECK([EXP2], [m], [exp2])
485 AST_EXT_LIB_CHECK([LOG2], [m], [log2])
486 AST_EXT_LIB_CHECK([EXP10], [m], [exp10])
487 AST_EXT_LIB_CHECK([LOG10], [m], [log10])
488 AST_EXT_LIB_CHECK([SIN], [m], [sin])
489 AST_EXT_LIB_CHECK([COS], [m], [cos])
490 AST_EXT_LIB_CHECK([TAN], [m], [tan])
491 AST_EXT_LIB_CHECK([ASIN], [m], [asin])
492 AST_EXT_LIB_CHECK([ACOS], [m], [acos])
493 AST_EXT_LIB_CHECK([ATAN], [m], [atan])
494 AST_EXT_LIB_CHECK([ATAN2], [m], [atan2])
495 AST_EXT_LIB_CHECK([POW], [m], [pow])
496 AST_EXT_LIB_CHECK([SQRT], [m], [sqrt])
497 AST_EXT_LIB_CHECK([RINT], [m], [rint])
498 AST_EXT_LIB_CHECK([EXP], [m], [exp])
499 AST_EXT_LIB_CHECK([LOG], [m], [log])
500 AST_EXT_LIB_CHECK([REMAINDER], [m], [remainder])
501 AST_EXT_LIB_CHECK([FMOD], [m], [fmod])
502 AST_EXT_LIB_CHECK([ROUND], [m], [round])
503 AST_EXT_LIB_CHECK([TRUNC], [m], [trunc])
504 AST_EXT_LIB_CHECK([STRTOD], [c], [strtod], [stdlib.h])
505 AST_EXT_LIB_CHECK([FLOOR], [m], [floor])
506 AST_EXT_LIB_CHECK([CEIL], [m], [ceil])
507
508 GSM_INTERNAL="yes"
509 AC_SUBST(GSM_INTERNAL)
510 GSM_SYSTEM="yes"
511 if test "${USE_GSM}" != "no"; then
512    if test "${GSM_DIR}" = "internal"; then
513       GSM_SYSTEM="no"
514    elif test "${GSM_DIR}" != ""; then
515       GSM_INTERNAL="no"
516    fi
517    if test "${GSM_SYSTEM}" = "yes"; then
518       gsmlibdir=""
519       if test "x${GSM_DIR}" != "x"; then
520          if test -d ${GSM_DIR}/lib; then
521             gsmlibdir="-L${GSM_DIR}/lib"
522          else
523             gsmlibdir="-L${GSM_DIR}"
524          fi
525       fi
526       AC_CHECK_LIB([gsm], [gsm_create], AC_DEFINE_UNQUOTED([HAVE_GSM], 1,
527       [Define to indicate the GSM library]), [], ${gsmlibdir})
528       if test "${ac_cv_lib_gsm_gsm_create}" = "yes"; then
529          if test "x${GSM_DIR}" != "x" ; then
530             AC_CHECK_HEADER([${GSM_DIR}/include/gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
531             AC_CHECK_HEADER([${GSM_DIR}/include/gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
532          else
533             AC_CHECK_HEADER([gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
534             AC_CHECK_HEADER([gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
535          fi
536          if test "${GSM_HEADER_FOUND}" = "0" ; then
537             if test "{GSM_GSM_HEADER_FOUND}" = "0" ; then
538                if test "x${GSM_MANDATORY}" = "xyes" ; then
539                   AC_MSG_NOTICE([***])
540                   AC_MSG_NOTICE([*** It appears that you do not have the gsm development package installed.])
541                   AC_MSG_NOTICE([*** Please install it to include ${GSM_DESCRIP} support, or re-run configure])
542                   AC_MSG_NOTICE([*** without explicitly specifying --with-${GSM_OPTION}])
543                   exit 1
544                fi
545             fi
546          fi
547          GSM_OK=0
548          if test "${GSM_HEADER_FOUND}" = "1" ; then
549             AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
550             GSM_OK=1
551          else
552             if test "${GSM_GSM_HEADER_FOUND}" = "1" ; then
553                AC_DEFINE_UNQUOTED([HAVE_GSM_GSM_HEADER], 1, [Define to indicate that gsm.h is in gsm/gsm.h])
554                GSM_OK=1
555             fi
556          fi
557          if test "${GSM_OK}" = "1" ; then
558             GSM_LIB="-lgsm"
559             if test "x${GSM_DIR}" != "x"; then
560                GSM_LIB="${gsmlibdir} ${GSM_LIB}"
561                GSM_INCLUDE="-I${GSM_DIR}/include"
562             fi
563             PBX_GSM=1
564             GSM_INTERNAL="no"
565          fi
566       fi
567    fi
568    if test "${GSM_INTERNAL}" = "yes"; then
569       PBX_GSM=1
570       AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
571    fi
572 fi
573
574 AST_EXT_LIB_CHECK([IKSEMEL], [iksemel], [iks_start_sasl], [iksemel.h])
575
576 if test "${USE_IMAP_TK}" != "no"; then
577    if test "${IMAP_TK_DIR}" = "system" ; then
578       AC_MSG_NOTICE([Checking for system c-client library...])
579    elif test "${IMAP_TK_DIR}" = ""; then
580       IMAP_TK_DIR=`pwd`"/../imap-2004g"
581       if test  -n "${IMAP_TK_MANDATORY}"; then
582          AC_MSG_NOTICE([The --with-imap option does not search your system for installed])
583          AC_MSG_NOTICE([c-client library/header files. Since you did not provide a path])
584          AC_MSG_NOTICE([the configure script will assume you have placed built the c-client])
585          AC_MSG_NOTICE([files at ${IMAP_TK_DIR}, as outlined in the doc/imapstorage.txt file.])
586       fi
587    fi
588    if test "${IMAP_TK_DIR}" != "system" ; then
589       AC_MSG_CHECKING(for UW IMAP Toolkit c-client library)
590    fi
591    saved_cppflags="${CPPFLAGS}"
592    saved_libs="${LIBS}"
593    if test "${IMAP_TK_DIR}" = "system" ; then
594       imap_ldflags=""
595       imap_libs="-lc-client"
596       imap_include="-DUSE_SYSTEM_IMAP"
597    elif test -f ${IMAP_TK_DIR}/c-client/LDFLAGS ; then
598       imap_ldflags=`cat ${IMAP_TK_DIR}/c-client/LDFLAGS`
599       imap_libs="${IMAP_TK_DIR}/c-client/c-client.a"
600       imap_include="-I${IMAP_TK_DIR}/c-client"
601    fi
602    CPPFLAGS="${CPPFLAGS} ${imap_include}"
603    LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
604    AC_LINK_IFELSE(
605         AC_LANG_PROGRAM(
606                 [#ifdef USE_SYSTEM_IMAP
607                 #include <imap/c-client.h>
608                 #else
609                 #include "c-client.h"
610                 #endif
611                 void mm_searched (MAILSTREAM *stream,unsigned long number)
612                 {
613                 }
614                 void mm_exists (MAILSTREAM *stream,unsigned long number)
615                 {
616                 }
617                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
618                 {
619                 }
620                 void mm_flags (MAILSTREAM *stream,unsigned long number)
621                 {
622                 }
623                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
624                 {
625                 }
626                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
627                 {
628                 }
629                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
630                 {
631                 }
632                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
633                 {
634                 }
635                 void mm_log (char *string,long errflg)
636                 {
637                 }
638                 void mm_dlog (char *string)
639                 {
640                 }
641                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
642                 {
643                 }
644                 void mm_critical (MAILSTREAM *stream)
645                 {
646                 }
647                 void mm_nocritical (MAILSTREAM *stream)
648                 {
649                 }
650                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
651                 {
652                 }
653                 void mm_fatal (char *string)
654                 {
655                 }],
656                 [
657                 MAILSTREAM *foo = mail_open(NULL, "", 0);
658                 ]
659         ),
660         [ac_cv_imap_tk="yes"],
661         [ac_cv_imap_tk="no"]
662    )
663    if test "${ac_cv_imap_tk}" = "yes"; then
664    AC_LINK_IFELSE(
665       AC_LANG_PROGRAM(
666          [#ifdef USE_SYSTEM_IMAP
667          #include <imap/c-client.h>
668          #else
669          #include "c-client.h"
670          #endif
671          void mm_searched (MAILSTREAM *stream,unsigned long number)
672          {
673          }
674          void mm_exists (MAILSTREAM *stream,unsigned long number)
675          {
676          }
677          void mm_expunged (MAILSTREAM *stream,unsigned long number)
678          {
679          }
680          void mm_flags (MAILSTREAM *stream,unsigned long number)
681          {
682          }
683          void mm_notify (MAILSTREAM *stream,char *string,long errflg)
684          {
685          }
686          void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
687          {
688          }
689          void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
690          {
691          }
692          void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
693          {
694          }
695          void mm_log (char *string,long errflg)
696          {
697          }
698          void mm_dlog (char *string)
699          {
700          }
701          void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
702          {
703          }
704          void mm_critical (MAILSTREAM *stream)
705          {
706          }
707          void mm_nocritical (MAILSTREAM *stream)
708          {
709          }
710          long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
711          {
712          }
713          void mm_fatal (char *string)
714          {
715          }],
716          [
717          long check = mail_expunge_full(NULL, "", 0);
718          ]
719       ),
720       [ac_cv_imap_tk2006="yes"],
721       [ac_cv_imap_tk2006="no"]
722   )
723   fi
724    CPPFLAGS="${saved_cppflags}"
725    LIBS="${saved_libs}"
726    if test "${ac_cv_imap_tk}" = "yes"; then
727       AC_MSG_RESULT(yes) 
728       IMAP_TK_LIB="${imap_libs} "`echo ${imap_ldflags}`
729       IMAP_TK_INCLUDE="${imap_include}"
730       PBX_IMAP_TK=1
731       AC_DEFINE([HAVE_IMAP_TK], 1, [Define if your system has the UW IMAP Toolkit c-client library.])
732       if test "${ac_cv_imap_tk2006}" = "yes"; then
733          AC_DEFINE([HAVE_IMAP_TK2006], 1, [Define if your system has the UW IMAP Toolkit c-client library version 2006 or greater.])
734       fi
735    else
736       AC_MSG_RESULT(no) 
737    fi
738 fi
739
740 # Needed by unixodbc
741 AST_EXT_LIB_CHECK([LTDL], [ltdl], [lt_dlinit], [ltdl.h], [])
742
743 AC_LANG_PUSH(C++)
744
745 if test "${USE_KDE}" != "no"; then
746    AC_MSG_CHECKING(for crashHandler in -lkdecore)
747    saved_libs="${LIBS}"
748    saved_cppflags="${CPPFLAGS}"
749    CPPFLAGS="${CPPFLAGS} -I${KDE_DIR}/include"
750    if test -d ${KDE_DIR}/lib; then
751       kdelibdir="${KDE_DIR}/lib"
752    else
753       kdelibdir="${KDE_DIR}"
754    fi
755    LIBS="${LIBS} -L${kdelibdir} -lkdecore"
756
757    AC_LINK_IFELSE(
758         [AC_LANG_PROGRAM(
759                         [#include "kcrash.h"],
760                         [KCrash::defaultCrashHandler(1);])
761         ],
762         [ac_cv_lib_kde_crash="yes"],
763         [ac_cv_lib_kde_crash="no"])
764                 
765    LIBS="${saved_libs}"
766    CPPFLAGS="${saved_cppflags}"
767         
768    if test "${ac_cv_lib_kde_crash}" = "yes"; then
769       AC_MSG_RESULT(yes) 
770       KDE_LIB="-lkdecore -lkdeui"
771       if test "${KDE_DIR}" != ""; then
772          KDE_LIB="-L${kdelibdir} ${KDE_LIB}"
773          KDE_INCLUDE="-I${KDE_DIR}/include"
774       fi
775       PBX_KDE=1
776       AC_DEFINE([HAVE_LIBKDE], 1, [Define if your system has the KDE libraries.])
777    else
778       AC_MSG_RESULT(no) 
779    fi
780 fi
781 if test "${PBX_KDE}" = 1; then
782    AC_PATH_TOOL(KDEINIT, kdeinit, No)
783    if test ! x"${KDEINIT}" = xNo; then
784       KDEDIR=$(${DIRNAME} ${KDEINIT})
785       KDEDIR=$(${DIRNAME} ${KDEDIR})
786    fi
787    AC_SUBST([KDEDIR])
788 fi
789
790 AC_LANG_POP
791
792 AST_EXT_LIB_CHECK([MISDN], [mISDN], [mISDN_open], [mISDNuser/mISDNlib.h])
793
794 if test "${PBX_MISDN}" = 1; then
795    AST_EXT_LIB_CHECK([ISDNNET], [isdnnet], [init_manager], [mISDNuser/isdn_net.h], [-lmISDN -lpthread])
796    AST_EXT_LIB_CHECK([SUPPSERV], [suppserv], [encodeFac], [mISDNuser/suppserv.h])
797    AST_C_DEFINE_CHECK([MISDN_FAC_RESULT], [Fac_RESULT], [mISDNuser/suppserv.h])
798    AST_C_DEFINE_CHECK([MISDN_FAC_ERROR], [Fac_ERROR], [mISDNuser/suppserv.h])
799    AC_CHECK_HEADER([linux/mISDNdsp.h], [AC_DEFINE_UNQUOTED([MISDN_1_2], 1, [Build chan_misdn for mISDN 1.2 or later.])])
800 fi
801
802 AST_EXT_LIB_CHECK([NBS], [nbs], [nbs_connect], [nbs.h])
803
804 AST_EXT_LIB_CHECK([NCURSES], [ncurses], [initscr], [curses.h])
805
806 NETSNMP_CONFIG=No
807 if test "${USE_NETSNMP}" != "no"; then  
808    if test "x${NETSNMP_DIR}" != "x"; then
809       AC_PATH_TOOL([NETSNMP_CONFIG], [net-snmp-config], No, [${NETSNMP_DIR}/bin])
810       if test x"${NETSNMP_CONFIG}" = xNo; then
811          AC_MSG_NOTICE([***])
812          AC_MSG_NOTICE([*** net-snmp-config was not found in the path you specified:])
813          AC_MSG_NOTICE([*** ${NETSNMP_DIR}/bin])
814          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
815          AC_MSG_NOTICE([*** including --without-netsnmp])
816          exit 1
817       fi
818    else
819       AC_PATH_TOOL([NETSNMP_CONFIG], [net-snmp-config], No)
820    fi
821 fi
822 if test x"${NETSNMP_CONFIG}" != xNo; then
823    NETSNMP_libs=`${NETSNMP_CONFIG} --agent-libs`
824    
825    AC_CHECK_LIB([netsnmp], [snmp_register_callback], AC_DEFINE_UNQUOTED([HAVE_NETSNMP], 1,
826    [Define to indicate the Net-SNMP library]), [], ${NETSNMP_libs})
827
828    if test "${ac_cv_lib_netsnmp_snmp_register_callback}" = "yes"; then
829       NETSNMP_LIB="${NETSNMP_libs}"
830       PBX_NETSNMP=1
831    fi
832 fi
833
834 AST_EXT_LIB_CHECK([NEWT], [newt], [newtBell], [newt.h])
835
836 AST_EXT_LIB_CHECK([UNIXODBC], [odbc], [SQLConnect], [sql.h], [])
837
838 AST_EXT_LIB_CHECK([OGG], [ogg], [ogg_sync_init], [])
839
840 AST_EXT_LIB_CHECK([BKTR], [execinfo], [backtrace], [execinfo.h], [-lexecinfo])
841
842 # possible places for oss definitions
843 AST_EXT_LIB_CHECK([OSS], [ossaudio], [], [linux/soundcard.h])
844 AST_EXT_LIB_CHECK([OSS], [ossaudio], [], [sys/soundcard.h])
845 AST_EXT_LIB_CHECK([OSS], [ossaudio], [oss_ioctl_mixer], [soundcard.h])
846
847 PG_CONFIG=No
848 if test "${USE_PGSQL}" != "no"; then    
849    if test "x${PGSQL_DIR}" != "x"; then
850       AC_PATH_TOOL([PG_CONFIG], [pg_config], No, [${PGSQL_DIR}/bin])
851       if test x"${PG_CONFIG}" = xNo; then
852          AC_MSG_NOTICE([***])
853          AC_MSG_NOTICE([*** pg_config was not found in the path you specified:])
854          AC_MSG_NOTICE([*** ${PGSQL_DIR}/bin])
855          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
856          AC_MSG_NOTICE([*** including --without-postgres])
857          exit 1
858       fi
859    else
860       AC_PATH_TOOL([PG_CONFIG], [pg_config], No)
861    fi
862 fi
863 if test "${PG_CONFIG}" != No; then
864    PGSQL_libdir=`${PG_CONFIG} --libdir`
865    PGSQL_includedir=`${PG_CONFIG} --includedir`
866    if test "x$?" != "x0" ; then
867       if test -n "${PGSQL_MANDATORY}" ; then
868          AC_MSG_NOTICE([***])
869          AC_MSG_NOTICE([*** The PostgreSQL installation on this system appears to be broken.])
870          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
871          AC_MSG_NOTICE([*** including --without-postgres])
872          exit 1
873           fi
874    else 
875       AC_CHECK_LIB([pq], [PQexec], AC_DEFINE_UNQUOTED([HAVE_PGSQL], 1,
876       [Define to indicate the PostgreSQL library]), [], -L${PGSQL_libdir} -lz)
877
878       if test "${ac_cv_lib_pq_PQexec}" = "yes"; then
879          PGSQL_LIB="-L${PGSQL_libdir} -lpq -lz"
880          PGSQL_INCLUDE="-I${PGSQL_includedir}"
881          PBX_PGSQL=1
882       elif test -n "${PGSQL_MANDATORY}";
883       then
884          AC_MSG_NOTICE([***])
885          AC_MSG_NOTICE([*** The PostgreSQL installation on this system appears to be broken.])
886          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
887          AC_MSG_NOTICE([*** including --without-postgres])
888          exit 1
889       fi
890    fi
891 fi
892
893 AST_EXT_LIB_CHECK([POPT], [popt], [poptStrerror], [popt.h])
894
895 AST_EXT_LIB_CHECK([PRI], [pri], [pri_keypad_facility], [libpri.h])
896
897 AST_EXT_LIB_CHECK([SS7], [ss7], [isup_cqr], [libss7.h])
898
899 if test "${USE_PWLIB}" != "no"; then
900         if test -n "${PWLIB_DIR}"; then
901                 PWLIBDIR="${PWLIB_DIR}"
902         fi
903         AST_CHECK_PWLIB()
904         AST_CHECK_PWLIB_VERSION([PWLib], [PWLIB], [ptbuildopts.h], [1], [9], [2])
905                 
906         if test "${HAS_PWLIB:-unset}" != "unset"; then
907                 AST_CHECK_OPENH323_PLATFORM()
908
909                 PLATFORM_PWLIB="pt_${PWLIB_PLATFORM}_r"
910
911                 AST_CHECK_PWLIB_BUILD([PWLib], [PWLIB],
912                         [Define if your system has the PWLib libraries.],
913                         [#include "ptlib.h"],
914                         [BOOL q = PTime::IsDaylightSavings();])
915         fi
916 fi
917
918 if test "${PBX_PWLIB}" = "1" -a "${USE_OPENH323}" != "no" ; then
919         if test -n "${OPENH323_DIR}"; then
920                 OPENH323DIR="${OPENH323_DIR}"
921         fi
922         AST_CHECK_OPENH323()
923         AST_CHECK_PWLIB_VERSION([OpenH323], [OPENH323], [openh323buildopts.h], [1], [17], [3])
924         AST_CHECK_OPENH323_BUILD()
925         PLATFORM_OPENH323="h323_${PWLIB_PLATFORM}_${OPENH323_SUFFIX}"
926         AST_CHECK_PWLIB_BUILD([OpenH323], [OPENH323],
927                 [Define if your system has the OpenH323 libraries.],
928                 [#include "ptlib.h"
929                 #include "h323.h"
930                 #include "h323ep.h"],
931                 [H323EndPoint ep = H323EndPoint();],
932                 [${PWLIB_INCLUDE}], [${PWLIB_LIB}])
933 fi
934
935 AC_LANG_PUSH(C++)
936
937 if test "${USE_QT}" != "no"; then
938    AC_MSG_CHECKING(for QDate in -lqt)
939    saved_libs="${LIBS}"
940    saved_cppflags="${CPPFLAGS}"
941    if test "x${QT_DIR}" != "x"; then
942       LIBS="${LIBS} -L${QT_DIR}/lib"
943       CPPFLAGS="${CPPFLAGS} -I${QT_DIR}/include"
944    fi
945    LIBS="${LIBS} -lqt"
946    qtlib="qt"
947    AC_LINK_IFELSE(
948         [
949                 AC_LANG_PROGRAM(
950                 [#include <qt3/qdatetime.h>],
951                 [QDate date();])
952         ],
953         [ac_cv_lib_qt_qt_date="yes"],
954         [ac_cv_lib_qt_qt_date="no"])
955    LIBS="${saved_libs}"
956    CPPFLAGS="${saved_cppflags}"
957         
958    if test "${ac_cv_lib_qt_qt_date}" = "no"; then
959       saved_libs="${LIBS}"
960       saved_cppflags="${CPPFLAGS}"
961       if test "x${QT_DIR}" != "x"; then
962          LIBS="${LIBS} -L${QT_DIR}/lib"
963          CPPFLAGS="${CPPFLAGS} -I${QT_DIR}/include"
964       fi
965       LIBS="${LIBS} -lqt-mt"
966       qtlib="qt-mt"     
967       AC_LINK_IFELSE(
968                 [
969                         AC_LANG_PROGRAM(
970                         [#include <qt3/qdatetime.h>],
971                         [QDate date();])
972                 ],
973                 [ac_cv_lib_qt_qt_date="yes"],
974                 [ac_cv_lib_qt_qt_date="no"])
975       LIBS="${saved_libs}"
976       CPPFLAGS="${saved_cppflags}"
977    fi   
978
979    if test "${ac_cv_lib_qt_qt_date}" = "yes"; then
980       AC_MSG_RESULT(yes) 
981    else
982       AC_MSG_RESULT(no) 
983    fi
984         
985    if test "${ac_cv_lib_qt_qt_date}" = "yes"; then
986       QT_LIB="-l${qtlib}"
987       if test "${QT_DIR}" != ""; then
988          QT_LIB="-L${QT_DIR}/lib ${QT_LIB}"
989          QT_INCLUDE="-I${QT_DIR}/include"
990       fi
991       PBX_QT=1
992       AC_DEFINE([HAVE_QT], 1, [Define if your system has the Qt library])
993       AC_PATH_TOOL(QTMOC, moc, No)
994    fi
995 fi
996
997 AC_LANG_POP
998
999 LUA_INCLUDE="-I/usr/include/lua5.1"
1000 LUA_LIB="-llua5.1"
1001 AST_EXT_LIB_CHECK([LUA], [lua5.1], [luaL_newstate], [lua5.1/lua.h]) 
1002
1003 AST_EXT_LIB_CHECK([RADIUS], [radiusclient-ng], [rc_read_config], [radiusclient-ng.h])
1004
1005 AST_EXT_LIB_CHECK([SPEEX], [speex], [speex_encode], [speex/speex.h], [-lm])
1006
1007 AST_EXT_LIB_CHECK([SQLITE], [sqlite], [sqlite_exec], [sqlite.h])
1008
1009 AST_EXT_LIB_CHECK([SQLITE3], [sqlite3], [sqlite3_open], [sqlite3.h])
1010
1011 AST_EXT_LIB_CHECK([CRYPTO], [crypto], [AES_encrypt], [openssl/aes.h])
1012
1013 if test "$PBX_CRYPTO" = "1";
1014 then
1015     AST_EXT_LIB_CHECK([OPENSSL], [ssl], [ssl2_connect], [openssl/ssl.h], [-lcrypto])
1016 fi
1017
1018 if test "$PBX_OPENSSL" = "1";
1019 then
1020     AST_EXT_LIB_CHECK([OSPTK], [osptk], [OSPPCryptoDecrypt], [osp/osp.h], [-lcrypto -lssl])
1021 fi
1022
1023 AST_EXT_LIB_CHECK([FREETDS], [tds], [tds_version], [tds.h])
1024 if test "${PBX_FREETDS}" != "0";
1025 then
1026     case `grep TDS_VERSION_NO ${FREETDS_DIR:-/usr}/include/tdsver.h` in
1027         *0.64*)
1028                 FREETDS_INCLUDE="${FREETDS_INCLUDE} -DFREETDS_0_64"
1029         ;;
1030     *0.63*)
1031         FREETDS_INCLUDE="${FREETDS_INCLUDE} -DFREETDS_0_63"
1032         ;;
1033     *0.62*)
1034         FREETDS_INCLUDE="${FREETDS_INCLUDE} -DFREETDS_0_62"
1035         ;;
1036     *)
1037         FREETDS_INCLUDE="${FREETDS_INCLUDE} -DFREETDS_PRE_0_62"
1038         ;;
1039     esac
1040 fi
1041
1042 AST_EXT_LIB_CHECK([TERMCAP], [termcap], [tgetent], [])
1043
1044 AST_EXT_LIB_CHECK([TINFO], [tinfo], [tgetent], [])
1045
1046 if test "${host_os}" != "linux-gnu" ; then
1047   tonezone_extra="-lm"
1048 fi
1049
1050 # new tonezone, version 1.4.0
1051 AST_EXT_LIB_CHECK([TONEZONE], [tonezone], [tone_zone_find], [zaptel/tonezone.h], [${tonezone_extra}], [140])
1052 # other case, old tonezone (0.80)
1053 AST_EXT_LIB_CHECK([TONEZONE], [tonezone], [tone_zone_find], [zaptel/zaptel.h], [${tonezone_extra}], [80])
1054
1055 AST_EXT_LIB_CHECK([USB], [usb], [usb_init], [usb.h], [])
1056
1057 AST_EXT_LIB_CHECK([VORBIS], [vorbis], [vorbis_info_init], [vorbis/codec.h], [-lm -lvorbisenc])
1058
1059 AC_LANG_PUSH(C++)
1060
1061 if test "${USE_VPB}" != "no"; then
1062    AC_MSG_CHECKING(for vpb_open in -lvpb)
1063    saved_libs="${LIBS}"
1064    saved_cppflags="${CPPFLAGS}"
1065    if test "x${VPB_DIR}" != "x"; then
1066       if test -d ${VPB_DIR}/lib; then
1067          vpblibdir=${VPB_DIR}/lib
1068       else
1069          vpblibdir=${VPB_DIR}
1070       fi
1071       LIBS="${LIBS} -L${vpblibdir}"
1072       CPPFLAGS="${CPPFLAGS} -I${VPB_DIR}/include"
1073    fi
1074    LIBS="${LIBS} -lvpb -lpthread"
1075    AC_LINK_IFELSE(
1076         [
1077         AC_LANG_PROGRAM(
1078         [#include <vpbapi.h>],
1079         [int q = vpb_open(0,0);])
1080         ],
1081         [       AC_MSG_RESULT(yes) 
1082                 ac_cv_lib_vpb_vpb_open="yes" 
1083         ],
1084         [       AC_MSG_RESULT(no) 
1085                 ac_cv_lib_vpb_vpb_open="no" 
1086         ]
1087         )
1088    LIBS="${saved_libs}"
1089    CPPFLAGS="${saved_cppflags}"
1090    if test "${ac_cv_lib_vpb_vpb_open}" = "yes"; then
1091         VPB_LIB="-lvpb"
1092         if test "${VPB_DIR}" != ""; then
1093            VPB_LIB="-L${vpblibdir}  ${VPB_LIB}"
1094            VPB_INCLUDE="-I${VPB_DIR}/include"
1095         fi
1096         PBX_VPB=1
1097         AC_DEFINE([HAVE_VPB], 1, [Define if your system has the VoiceTronix API libraries.])
1098    fi
1099 fi
1100
1101 AC_LANG_POP
1102
1103 AST_EXT_LIB_CHECK([ZLIB], [z], [compress], [zlib.h])
1104
1105 # Check for various zaptel features and locations.
1106 # The version number, which goes into HAVE_ZAPTEL_VERSION,
1107 # will be used in the system headers to determine the location
1108 # of the zaptel.h header.
1109
1110 AST_C_DEFINE_CHECK([ZAPTEL], [ZT_TONE_DTMF_BASE], [zaptel/zaptel.h], [140])
1111 AST_C_DEFINE_CHECK([ZAPTEL], [ZT_DIAL_OP_CANCEL], [zaptel/zaptel.h], [90])
1112
1113 # Check for VLDTMF support
1114 AST_C_DEFINE_CHECK([ZAPTEL_VLDTMF], [ZT_EVENT_REMOVED], [zaptel/zaptel.h])
1115
1116 # Check for transcode support
1117 AST_C_DEFINE_CHECK([ZAPTEL_TRANSCODE], [ZT_TCOP_ALLOCATE], [zaptel/zaptel.h])
1118
1119 # On FreeBSD, try old zaptel (0.80 or so) and pretend we have vldtmf
1120 case "${host_os}" in
1121     freebsd*)
1122         AST_EXT_LIB_CHECK([ZAPTEL], [zaptel],, [zaptel.h],, [80])
1123         AST_EXT_LIB_CHECK([ZAPTEL_VLDTMF], [zaptel],, [zaptel/zaptel.h],, [90])
1124         AST_EXT_LIB_CHECK([ZAPTEL_VLDTMF], [zaptel],, [zaptel.h],, [80])
1125
1126         # other case, old tonezone (0.80)
1127         AST_EXT_LIB_CHECK([TONEZONE], [tonezone], [tone_zone_find], [zaptel.h], [${tonezone_extra}], [80])
1128         ;;
1129 esac
1130
1131 EDITLINE_LIB=""
1132 if test "x$TERMCAP_LIB" != "x" ; then
1133   EDITLINE_LIB="$TERMCAP_LIB"
1134 elif test "x$TINFO_LIB" != "x" ; then
1135   EDITLINE_LIB="$TINFO_LIB"
1136 elif test "x$CURSES_LIB" != "x" ; then
1137   EDITLINE_LIB="$CURSES_LIB"
1138 elif test "x$NCURSES_LIB" != "x" ; then
1139   EDITLINE_LIB="$NCURSES_LIB"
1140 else
1141   AC_MSG_ERROR(*** termcap support not found)
1142 fi
1143 AC_SUBST(EDITLINE_LIB)
1144
1145 AC_CHECK_HEADER([h323.h], [PBX_H323=1], [PBX_H323=0])
1146 AC_SUBST(PBX_H323)
1147
1148 AC_CHECK_HEADER([linux/compiler.h],
1149                 [AC_DEFINE_UNQUOTED([HAVE_LINUX_COMPILER_H], 1, [Define to 1 if your system has linux/compiler.h.])])
1150
1151 AC_CHECK_HEADER([linux/ixjuser.h], [PBX_IXJUSER=1], [PBX_IXJUSER=0], [
1152                                    #include <linux/version.h>
1153                                    #ifdef HAVE_LINUX_COMPILER_H
1154                                    #include <linux/compiler.h>
1155                                    #endif
1156                                    ])
1157 AC_SUBST(PBX_IXJUSER)
1158
1159 AST_EXT_TOOL_CHECK([SDL], [sdl])
1160 AST_EXT_LIB_CHECK([SDL_IMAGE], [SDL_image], [IMG_Load], [SDL/SDL_image.h], [${SDL_LIB}])
1161 AST_EXT_LIB_CHECK([FFMPEG], [avcodec], [sws_getContext], [ffmpeg/avcodec.h], [-lpthread -lz -lm])
1162
1163 PBX_GTK=0
1164 AC_CHECK_TOOL(GTKCONFIG, gtk-config, No)
1165 if test ! "x${GTKCONFIG}" = xNo; then
1166    GTK_INCLUDE=$(${GTKCONFIG} --cflags gthread)
1167    GTK_LIB=$(${GTKCONFIG} --libs gthread)
1168    PBX_GTK=1
1169    AC_DEFINE([HAVE_GTK], 1, [Define if your system has the GTK libraries.])
1170 fi
1171 AC_SUBST(PBX_GTK)
1172 AC_SUBST(GTK_INCLUDE)
1173 AC_SUBST(GTK_LIB)
1174
1175 PBX_GTK2=0
1176 AC_CHECK_TOOL(PKGCONFIG, pkg-config, No)
1177 if test ! "x${PKGCONFIG}" = xNo; then
1178    GTK2_INCLUDE=$(${PKGCONFIG} gtk+-2.0 --cflags 2>/dev/null)
1179    GTK2_LIB=$(${PKGCONFIG} gtk+-2.0 --libs)
1180    PBX_GTK2=1
1181    AC_DEFINE([HAVE_GTK2], 1, [Define if your system has the GTK2 libraries.])
1182 fi
1183 AC_SUBST(PBX_GTK2)
1184 AC_SUBST(GTK2_INCLUDE)
1185 AC_SUBST(GTK2_LIB)
1186
1187 if test "${USE_CURL}" != "no"; then
1188    AC_PATH_TOOL([CURL_CONFIG], [curl-config], No)
1189    if test ! x"${CURL_CONFIG}" = xNo; then
1190    # check for version
1191       if test $(printf "%d" 0x$(${CURL_CONFIG} --vernum)) -ge $(printf "%d" 0x070907); then
1192          CURL_INCLUDE=$(${CURL_CONFIG} --cflags)
1193          CURL_LIB=$(${CURL_CONFIG} --libs)
1194
1195          AC_MSG_CHECKING(for curl_version() in curl/curl.h)
1196          saved_cppflags="${CPPFLAGS}"
1197          CPPFLAGS="${CPPFLAGS} ${CURL_INCLUDE}"
1198          AC_COMPILE_IFELSE(
1199             [AC_LANG_PROGRAM(
1200                 [#include <curl/curl.h>],
1201                     [curl_version();])
1202             ],[
1203                 AC_MSG_RESULT(yes)
1204                 ac_cv_curl_h="yes"
1205             ],[
1206                 AC_MSG_RESULT(no)
1207                 ac_cv_curl_h="no"
1208             ]
1209          )
1210          CPPFLAGS="${saved_cppflags}"
1211          if test "${ac_cv_curl_h}" = "yes"; then
1212              PBX_CURL=1
1213              AC_DEFINE([HAVE_CURL], 1, [Define if your system has the curl libraries.])
1214          fi
1215       fi
1216    fi
1217 fi
1218
1219 AC_CONFIG_FILES([build_tools/menuselect-deps makeopts channels/h323/Makefile])
1220 AST_CHECK_MANDATORY
1221
1222 AC_OUTPUT
1223
1224 if test "x${silent}" != "xyes" ; then
1225 echo
1226 echo "               .\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$=..      "
1227 echo "            .\$7\$7..          .7\$\$7:.    "
1228 echo "          .\$\$:.                 ,\$7.7   "
1229 echo "        .\$7.     7\$\$\$\$           .\$\$77  "
1230 echo "     ..\$\$.       \$\$\$\$\$            .\$\$\$7 "
1231 echo "    ..7\$   .?.   \$\$\$\$\$   .?.       7\$\$\$."
1232 echo "   \$.\$.   .\$\$\$7. \$\$\$\$7 .7\$\$\$.      .\$\$\$."
1233 echo " .777.   .\$\$\$\$\$\$77\$\$\$77\$\$\$\$\$7.      \$\$\$,"
1234 echo " \$\$\$~      .7\$\$\$\$\$\$\$\$\$\$\$\$\$7.       .\$\$\$."
1235 echo ".\$\$7          .7\$\$\$\$\$\$\$7:          ?\$\$\$."
1236 echo "\$\$\$          ?7\$\$\$\$\$\$\$\$\$\$I        .\$\$\$7 "
1237 echo "\$\$\$       .7\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$      :\$\$\$. "
1238 echo "\$\$\$       \$\$\$\$\$\$7\$\$\$\$\$\$\$\$\$\$\$\$    .\$\$\$.  "
1239 echo "\$\$\$        \$\$\$   7\$\$\$7  .\$\$\$    .\$\$\$.   "
1240 echo "\$\$\$\$             \$\$\$\$7         .\$\$\$.    "
1241 echo "7\$\$\$7            7\$\$\$\$        7\$\$\$      "
1242 echo " \$\$\$\$\$                        \$\$\$       "
1243 echo "  \$\$\$\$7.                       \$\$  (TM)     "
1244 echo "   \$\$\$\$\$\$\$.           .7\$\$\$\$\$\$  \$\$      "
1245 echo "     \$\$\$\$\$\$\$\$\$\$\$\$7\$\$\$\$\$\$\$\$\$.\$\$\$\$\$\$      "
1246 echo "       \$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$.                "
1247 echo
1248 fi
1249
1250 AC_MSG_NOTICE(Package configured for: )
1251 AC_MSG_NOTICE( OS type  : $host_os)
1252 AC_MSG_NOTICE( Host CPU : $host_cpu)
1253 AC_MSG_NOTICE( build-cpu:vendor:os: $build_cpu : $build_vendor : $build_os :) 
1254 AC_MSG_NOTICE( host-cpu:vendor:os: $host_cpu : $host_vendor : $host_os :) 
1255 if test "${cross_compiling}" = "yes"; then
1256    AC_MSG_NOTICE( Cross Compilation = YES)
1257 fi