Merged revisions 267971 via svnmerge from
[asterisk/asterisk.git] / configure.ac
1 # Process this file with autoconf to produce a configure script.
2 #
3 # Make sure we use autoconf 2.60 to generate the "configure" script,
4 # in case we want to commit it. Other than that, version 2.59 is
5 # perfectly fine for our purposes, so people who want to modify
6 # this file just have to remember to set the AC_PREREQ argument
7 # to something that suits their needs.
8
9 AC_PREREQ(2.60)
10
11 AC_INIT([asterisk], [trunk], [https://issues.asterisk.org])
12
13 # Allow the --help=recursive option to function correctly
14 AC_CONFIG_SUBDIRS([menuselect])
15
16 # cross-compile macros
17 AC_CANONICAL_BUILD
18 AC_CANONICAL_HOST
19
20 # check existence of the package
21 AC_CONFIG_SRCDIR([main/asterisk.c])
22
23 AC_CONFIG_AUX_DIR(`pwd`)
24
25 AC_COPYRIGHT("Asterisk")
26 AC_REVISION($Revision$)
27
28 # preserve any CFLAGS or LDFLAGS that may be set
29 # NOTE: This must be done before calling any macros that end up
30 # calling AC_PROG_CC or the like, since they will set a default
31 # set of CFLAGS ("-g -O2") if the user did not supply any, and
32 # we don't want those default flags to be carried over into the
33 # rest of the build system since we have other means of controlling
34 # debugging symbol generation and optimization.
35 CONFIG_CFLAGS="${CFLAGS}"
36 CONFIG_LDFLAGS="${LDFLAGS}"
37 AC_SUBST(CONFIG_CFLAGS)
38 AC_SUBST(CONFIG_LDFLAGS)
39
40 # specify output header file
41 AC_CONFIG_HEADER(include/asterisk/autoconfig.h)
42
43 AC_USE_SYSTEM_EXTENSIONS        # note- does not work on FreeBSD
44
45 case "${host_os}" in
46      freebsd*)
47      AC_PREFIX_DEFAULT([/usr/local])
48      CPPFLAGS=-I/usr/local/include
49      LDFLAGS=-L/usr/local/lib
50      ;;
51      openbsd*)
52      AC_PREFIX_DEFAULT([/usr/local])
53      if test ${prefix} = '/usr/local' || test ${prefix} = 'NONE'; then
54         if test ${sysconfdir} = '${prefix}/etc'; then
55            sysconfdir=/etc
56         fi
57         if test ${mandir} = '${prefix}/man'; then
58            mandir=/usr/share/man
59         fi
60      fi
61      CPPFLAGS=-I/usr/local/include
62      LDFLAGS=-L/usr/local/lib
63      ;;
64      darwin*)
65      AC_DEFINE([AST_POLL_COMPAT], 1, [Define to 1 if internal poll should be used.])
66      ;;
67      *)
68      AC_PREFIX_DEFAULT([/usr])
69      if test ${prefix} = '/usr' || test ${prefix} = 'NONE'; then
70         if test ${sysconfdir} = '${prefix}/etc'; then
71            sysconfdir=/etc
72         fi
73         if test ${mandir} = '${prefix}/man'; then
74            mandir=/usr/share/man
75         fi
76      fi
77      ;;
78 esac
79
80 if test ${prefix} = ${ac_default_prefix} || test ${prefix} = 'NONE'; then
81      if test ${localstatedir} = '${prefix}/var'; then
82         localstatedir=/var
83      fi
84 fi
85
86 BUILD_PLATFORM=${build}
87 BUILD_CPU=${build_cpu}
88 BUILD_VENDOR=${build_vendor}
89 BUILD_OS=${build_os}
90
91 AC_SUBST(BUILD_PLATFORM)
92 AC_SUBST(BUILD_CPU)
93 AC_SUBST(BUILD_VENDOR)
94 AC_SUBST(BUILD_OS)
95
96 HOST_PLATFORM=${host}
97 HOST_CPU=${host_cpu}
98 HOST_VENDOR=${host_vendor}
99 HOST_OS=${host_os}
100
101 AC_SUBST(HOST_PLATFORM)
102 AC_SUBST(HOST_CPU)
103 AC_SUBST(HOST_VENDOR)
104 AC_SUBST(HOST_OS)
105
106 PBX_WINARCH=0
107
108 case "${host_os}" in
109      freebsd*)
110      OSARCH=FreeBSD
111      ;;
112      netbsd*)
113      OSARCH=NetBSD
114      ;;
115      openbsd*)
116      OSARCH=OpenBSD
117      ;;
118      solaris*)
119      OSARCH=SunOS
120      ;;
121      mingw32)
122      OSARCH=mingw32
123      PBX_WINARCH=1
124      ;;
125      cygwin)
126      OSARCH=cygwin
127      PBX_WINARCH=1
128      ;;
129      linux-gnueabi)
130      OSARCH=linux-gnu
131      ;;
132      *)
133      OSARCH=${host_os}
134      ;;
135 esac
136
137 AC_SUBST(OSARCH)
138 AC_SUBST(PBX_WINARCH)
139
140 #  check for uname
141 AC_PATH_TOOL([UNAME], [uname], No)
142 if test ! x"${UNAME}" = xNo; then
143    PBX_OSREV=$(${UNAME} -r)
144 fi
145 AC_SUBST(PBX_OSREV)
146
147 AH_TOP(
148 #ifndef ASTERISK_AUTOCONFIG_H
149 #define ASTERISK_AUTOCONFIG_H
150
151 #include "asterisk/buildopts.h"
152
153 )
154
155 AH_BOTTOM(
156 #endif
157 )
158
159 # cross-compile checks
160 if test "${cross_compiling}" = "yes"; 
161 then
162    AC_CHECK_TOOL(CC, gcc, :)
163    AC_CHECK_TOOL(CXX, g++, :)
164    AC_CHECK_TOOL(LD, ld, :)
165    AC_CHECK_TOOL(RANLIB, ranlib, :)
166 fi
167
168 # Checks for programs.
169 AC_PROG_CC
170 AC_PROG_CXX
171 AC_PROG_CPP
172 AC_PROG_CXXCPP
173 # This macro is just copied into our local acinclude.m4 from libtool.m4 so that
174 # the developers regenerating the configure script don't have to install libtool.
175 AST_PROG_LD     # note, does not work on FreeBSD
176 AC_PROG_AWK
177 AC_PROG_INSTALL
178 AC_PROG_LN_S
179 AC_PROG_RANLIB
180 AST_CHECK_GNU_MAKE
181
182 AC_CHECK_TOOLS([STRIP], [strip gstrip], :)
183 AC_CHECK_TOOLS([AR], [ar gar], :)
184 AC_CHECK_TOOLS([SHA1SUM], [sha1sum], $ac_aux_dir/build_tools/sha1sum-sh)
185 AC_CHECK_TOOLS([OPENSSL], [openssl], :)
186
187 GNU_LD=0
188 if test "x$with_gnu_ld" = "xyes" ; then
189    GNU_LD=1
190 fi
191 AC_SUBST(GNU_LD)
192
193 AC_PATH_PROG([BISON], [bison], :)
194 AC_PATH_PROG([FLEX], [flex], :)
195 AC_PATH_PROG([GREP], [grep], :)
196 AC_PATH_PROG([FIND], [find], :)
197 AC_PATH_PROG([COMPRESS], [compress], :)
198 AC_PATH_PROG([BASENAME], [basename], :)
199 AC_PATH_PROG([DIRNAME], [dirname], :)
200 AC_PATH_PROG([SHELL], [sh], :)
201 AC_PATH_PROG([LN], [ln], :)
202 AC_PATH_PROG([DOT], [dot], :)
203 AC_PATH_PROG([WGET], [wget], :)
204 AC_PATH_PROG([CURL], [curl], :)
205 AC_PATH_PROG([RUBBER], [rubber], :)
206 AC_PATH_PROG([CATDVI], [catdvi], :)
207 AC_PATH_PROG([KPATHSEA], [kpsewhich], :)
208 AC_PATH_PROG([XMLSTARLET], [xmlstarlet], :)
209 if test "${WGET}" != ":" ; then
210   DOWNLOAD=${WGET}
211 else if test "${CURL}" != ":" ; then
212   DOWNLOAD="${CURL} -O --progress-bar -w \"%{url_effective}\n\""
213 else
214   AC_PATH_PROG([FETCH], [fetch], [:])
215   DOWNLOAD=${FETCH}
216 fi
217 fi
218 AC_SUBST(DOWNLOAD)
219
220 AC_CACHE_CHECK([for bison that supports parse-param], [ac_cv_path_BISON2], [
221         if test "x$BISON" != "x:" ; then
222                 # Create a temporary directory $tmp in $TMPDIR (default /tmp).
223                 # Use mktemp if possible; otherwise fall back on mkdir,
224                 # with $RANDOM to make collisions less likely.
225                 : ${TMPDIR=/tmp}
226                 {
227                   tmp=`
228                     (umask 077 && mktemp -d "$TMPDIR/fooXXXXXX") 2>/dev/null
229                   ` &&
230                   test -n "$tmp" && test -d "$tmp"
231                 } || {
232                   tmp=$TMPDIR/foo$$-$RANDOM
233                   (umask 077 && mkdir "$tmp")
234                 } || exit $?
235                 cat >$tmp/test.y <<__EOL__
236 %parse-param {struct parse_io *parseio}
237 %%
238 file : { \$\$ = parseio->pval = 1; }
239         ;
240 %%
241 __EOL__
242                 ${BISON} -o ${tmp}/test.tab.c ${tmp}/test.y >/dev/null 2>&1
243                 if test -e "${tmp}/test.tab.c"; then
244                         ac_cv_path_BISON2=${BISON}
245                 fi
246                 rm -rf ${tmp}
247         fi
248         ])
249 if test "x${ac_cv_path_BISON2}" = "x" ; then
250         BISON=:
251         PBX_BISON=0
252 else
253         PBX_BISON=1
254 fi
255 AC_SUBST(PBX_BISON)
256 if test "x${FLEX}" = "x:" ; then
257         PBX_FLEX=0
258 else
259         PBX_FLEX=1
260 fi
261 AC_SUBST(PBX_FLEX)
262
263 AC_CHECK_TOOL([SOXMIX], [soxmix], [:])
264 if test "${SOXMIX}" != ":" ; then
265         AC_DEFINE([HAVE_SOXMIX], 1, [Define to 1 if your system has soxmix application.])
266 fi
267
268 AC_CHECK_PROGS([MD5], [md5 md5sum gmd5sum digest])
269
270 if test "${MD5}" = "digest" ; then
271    MD5="${MD5} -a md5"   
272 fi
273
274 ACX_PTHREAD
275
276 AC_LANG(C)
277
278 AC_ARG_ENABLE([dev-mode],
279         [AS_HELP_STRING([--enable-dev-mode],
280                 [Turn on developer mode])],
281         [case "${enableval}" in
282               y|ye|yes) AST_DEVMODE=yes ;;
283               n|no)  AST_DEVMODE=no ;;
284               noisy)
285               AST_DEVMODE=yes
286               NOISY_BUILD=yes
287               ;;
288               *) AC_MSG_ERROR(bad value ${enableval} for --enable-dev-mode)  ;;
289         esac])
290 AC_SUBST(NOISY_BUILD)
291 AC_SUBST(AST_DEVMODE)
292
293 # AST_EXT_LIB_SETUP is used to tell configure to handle variables for
294 # various packages.
295 # $1 is the prefix for the variables in makeopts and autoconfig.h
296 # $2 is the short comment, $4 is the long comment
297 # $3 is the name used in --with- or --without- flags for configure.
298 #
299 # Package option names should be in alphabetical order
300 # by the --with option name (the third field),
301 # to make things easier for the users.
302
303 AST_EXT_LIB_SETUP([ALSA], [Advanced Linux Sound Architecture], [asound])
304 AST_EXT_LIB_SETUP([FFMPEG], [Ffmpeg and avcodec], [avcodec])
305 AST_EXT_LIB_SETUP([BLUETOOTH], [Bluetooth], [bluetooth])
306 AST_EXT_LIB_SETUP([CAP], [POSIX 1.e capabilities], [cap])
307 AST_EXT_LIB_SETUP([CURSES], [curses], [curses])
308 AST_EXT_LIB_SETUP([CRYPTO], [OpenSSL Cryptography], [crypto])
309 AST_EXT_LIB_SETUP([DAHDI], [DAHDI], [dahdi])
310
311 # BKTR is used for backtrace support on platforms that do not
312 # have it natively.
313 AST_EXT_LIB_SETUP([BKTR], [Stack Backtrace], [execinfo])
314 AST_EXT_LIB_SETUP([GSM], [External GSM], [gsm], [, use 'internal' GSM otherwise])
315 AST_EXT_LIB_SETUP([GTK2], [gtk2], [gtk2])
316 AST_EXT_LIB_SETUP([GMIME], [GMime], [gmime])
317 AST_EXT_LIB_SETUP([OPENH323], [OpenH323], [h323])
318 AST_EXT_LIB_SETUP([HOARD], [Hoard Memory Allocator], [hoard])
319 AST_EXT_LIB_SETUP([ICAL], [iCal], [ical])
320 AST_EXT_LIB_SETUP([ICONV], [Iconv], [iconv])
321 AST_EXT_LIB_SETUP([IKSEMEL], [Iksemel Jabber], [iksemel])
322 AST_EXT_LIB_SETUP([IMAP_TK], [UW IMAP Toolkit], [imap])
323 AST_EXT_LIB_SETUP([INOTIFY], [inotify support], [inotify])
324 AST_EXT_LIB_SETUP([IODBC], [iODBC], [iodbc])
325 AST_EXT_LIB_SETUP([ISDNNET], [ISDN4Linux], [isdnnet])
326 AST_EXT_LIB_SETUP([JACK], [Jack Audio Connection Kit], [jack])
327 AST_EXT_LIB_SETUP([KQUEUE], [kqueue support], [kqueue])
328 AST_EXT_LIB_SETUP([LDAP], [OpenLDAP], [ldap])
329 AST_LIBCURL_CHECK_CONFIG([], [7.10.1])
330 AST_EXT_LIB_SETUP([LIBXML2], [LibXML2], [libxml2])
331 AST_EXT_LIB_SETUP([LTDL], [libtool], [ltdl])
332 AST_EXT_LIB_SETUP([LUA], [Lua], [lua])
333 AST_EXT_LIB_SETUP([MISDN], [mISDN user], [misdn])
334 AST_EXT_LIB_SETUP([MYSQLCLIENT], [MySQL client], [mysqlclient])
335 AST_EXT_LIB_SETUP([NBS], [Network Broadcast Sound], [nbs])
336 AST_EXT_LIB_SETUP([NCURSES], [ncurses], [ncurses])
337 AST_EXT_LIB_SETUP([NEON], [neon], [neon])
338 AST_EXT_LIB_SETUP([NEON29], [neon29], [neon29])
339 AST_EXT_LIB_SETUP([NETSNMP], [Net-SNMP], [netsnmp])
340 AST_EXT_LIB_SETUP([NEWT], [newt], [newt])
341 AST_EXT_LIB_SETUP([OGG], [OGG], [ogg])
342 AST_EXT_LIB_SETUP([OPENAIS], [OpenAIS], [openais])
343 AST_EXT_LIB_SETUP([OPENR2], [MFR2], [openr2])
344 AST_EXT_LIB_SETUP([OSPTK], [OSP Toolkit], [osptk])
345 AST_EXT_LIB_SETUP([OSS], [Open Sound System], [oss])
346 AST_EXT_LIB_SETUP([PGSQL], [PostgreSQL], [postgres])
347 AST_EXT_LIB_SETUP([POPT], [popt], [popt])
348 AST_EXT_LIB_SETUP([PORTAUDIO], [PortAudio], [portaudio])
349 AST_EXT_LIB_SETUP([PRI], [ISDN PRI], [pri])
350 AST_EXT_LIB_SETUP_DEPENDENT([PRI_MWI], [ISDN PRI Message Waiting Indication], [PRI], [pri])
351 AST_EXT_LIB_SETUP_DEPENDENT([PRI_MCID], [ISDN PRI Malicious Call ID], [PRI], [pri])
352 AST_EXT_LIB_SETUP_DEPENDENT([PRI_CALL_WAITING], [ISDN PRI call waiting supplementary service], [PRI], [pri])
353 AST_EXT_LIB_SETUP_DEPENDENT([PRI_AOC_EVENTS], [ISDN PRI advice of charge supplementary service events], [PRI], [pri])
354 AST_EXT_LIB_SETUP_DEPENDENT([PRI_TRANSFER], [ISDN PRI call transfer supplementary service], [PRI], [pri])
355 AST_EXT_LIB_SETUP_DEPENDENT([PRI_CCSS], [ISDN PRI call completion supplementary service], [PRI], [pri])
356 AST_EXT_LIB_SETUP_DEPENDENT([PRI_HANGUP_FIX], [ISDN PRI hangup fix], [PRI], [pri])
357 AST_EXT_LIB_SETUP_DEPENDENT([PRI_SUBADDR], [ISDN PRI subaddressing], [PRI], [pri])
358 AST_EXT_LIB_SETUP_DEPENDENT([PRI_CALL_HOLD], [ISDN PRI call hold], [PRI], [pri])
359 AST_EXT_LIB_SETUP_DEPENDENT([PRI_CALL_REROUTING], [ISDN PRI call rerouting and call deflection], [PRI], [pri])
360 AST_EXT_LIB_SETUP_DEPENDENT([PRI_SETUP_KEYPAD], [ISDN PRI keypad facility in SETUP], [PRI], [pri])
361 # ------------------------------------v
362 # TODO: The code can be changed to always include these features now.
363 # These features will always be present if pri_connected_line_update is available.
364 AST_EXT_LIB_SETUP_DEPENDENT([PRI_INBANDDISCONNECT], [ISDN PRI set_inbanddisconnect], [PRI], [pri])
365 AST_EXT_LIB_SETUP_DEPENDENT([PRI_PROG_W_CAUSE], [ISDN progress with cause], [PRI], [pri])
366 AST_EXT_LIB_SETUP_DEPENDENT([PRI_SERVICE_MESSAGES], [ISDN service messages], [PRI], [pri])
367 AST_EXT_LIB_SETUP_DEPENDENT([PRI_REVERSE_CHARGE], [ISDN reverse charge], [PRI], [pri])
368 # ------------------------------------^
369 AST_EXT_LIB_SETUP([PWLIB], [PWlib], [pwlib])
370 AST_EXT_LIB_SETUP([RADIUS], [Radius Client], [radius])
371 AST_EXT_LIB_SETUP([RESAMPLE], [LIBRESAMPLE], [resample])
372 AST_EXT_LIB_SETUP([SDL], [Sdl], [sdl])
373 AST_EXT_LIB_SETUP([SDL_IMAGE], [Sdl Image], [SDL_image])
374 AST_OPTION_ONLY([sounds-cache], [SOUNDS_CACHE_DIR], [cached sound tarfiles], [${HOME}/.asterisk_sounds_cache])
375 AST_EXT_LIB_SETUP([SPANDSP], [SPANDSP], [spandsp])
376 AST_EXT_LIB_SETUP([SS7], [ISDN SS7], [ss7])
377 AST_EXT_LIB_SETUP([SPEEX], [Speex], [speex])
378 AST_EXT_LIB_SETUP([SPEEX_PREPROCESS], [Speex preprocess routines], [speex])
379 AST_EXT_LIB_SETUP([SPEEXDSP], [SpeexDSP], [speexdsp])
380 AST_EXT_LIB_SETUP_DEPENDENT([SPEEX_PREPROCESS], [speex_preprocess_ctl], [], [speex])
381 AST_EXT_LIB_SETUP([SQLITE], [SQLite], [sqlite])
382 AST_EXT_LIB_SETUP([SQLITE3], [SQLite], [sqlite3])
383 AST_EXT_LIB_SETUP([OPENSSL], [OpenSSL Secure Sockets Layer], [ssl])
384 AST_EXT_LIB_SETUP([SUPPSERV], [mISDN Supplemental Services], [suppserv])
385 AST_EXT_LIB_SETUP([FREETDS], [FreeTDS], [tds])
386 AST_EXT_LIB_SETUP([TERMCAP], [Termcap], [termcap])
387 AST_EXT_LIB_SETUP([TIMERFD], [timerfd], [timerfd])
388 AST_EXT_LIB_SETUP([TINFO], [Term Info], [tinfo])
389 AST_EXT_LIB_SETUP([TONEZONE], [tonezone], [tonezone])
390 AST_EXT_LIB_SETUP([UNIXODBC], [unixODBC], [unixodbc])
391 AST_EXT_LIB_SETUP([USB], [usb], [usb])
392 AST_EXT_LIB_SETUP([VORBIS], [Vorbis], [vorbis])
393 AST_EXT_LIB_SETUP([VPB], [Voicetronix API], [vpb])
394 AST_EXT_LIB_SETUP([X11], [X11], [x11])
395 AST_EXT_LIB_SETUP([ZLIB], [zlib compression], [z])
396
397 # check for basic system features and functionality before
398 # checking for package libraries
399
400 AC_FUNC_ALLOCA
401 AC_HEADER_DIRENT
402 AC_HEADER_STDC
403 AC_HEADER_SYS_WAIT
404 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/event.h sys/file.h sys/ioctl.h sys/param.h sys/socket.h sys/time.h syslog.h termios.h unistd.h utime.h arpa/nameser.h sys/io.h])
405
406 AC_CHECK_HEADERS([winsock.h winsock2.h])
407
408 AC_CHECK_HEADER([sys/poll.h],
409          [],
410      AC_DEFINE([AST_POLL_COMPAT], 1, [Define to 1 if internal poll should be used.]))
411
412 AC_SYS_LARGEFILE
413
414 # Checks for typedefs, structures, and compiler characteristics.
415 AC_HEADER_STDBOOL
416 AC_C_CONST
417 AC_TYPE_UID_T
418 AC_C_INLINE
419 AC_TYPE_LONG_DOUBLE_WIDER
420 AC_TYPE_MODE_T
421 AC_TYPE_OFF_T
422 AC_TYPE_PID_T
423 AC_TYPE_SIZE_T
424 AC_CHECK_MEMBERS([struct stat.st_blksize])
425 AC_HEADER_TIME
426 AC_STRUCT_TM
427 AC_C_VOLATILE
428 AC_CHECK_TYPES([ptrdiff_t])
429
430 # Checks for library functions.
431 AC_FUNC_CHOWN
432 AC_FUNC_CLOSEDIR_VOID
433 AC_FUNC_ERROR_AT_LINE
434 AST_FUNC_FORK
435 AC_FUNC_FSEEKO
436 AC_PROG_GCC_TRADITIONAL
437 # XXX: these are commented out until we determine whether it matters if our malloc()
438 # acts exactly like glibc's or not
439 # AC_FUNC_MALLOC
440 # AC_FUNC_REALLOC
441 AC_FUNC_MEMCMP
442 AC_FUNC_MMAP
443 AC_FUNC_SELECT_ARGTYPES
444 AC_FUNC_SETVBUF_REVERSED
445 AC_TYPE_SIGNAL
446 AC_FUNC_STAT
447 AC_FUNC_STRCOLL
448 AC_FUNC_STRFTIME
449 AC_FUNC_STRNLEN
450 AC_FUNC_STRTOD
451 AC_FUNC_UTIME_NULL
452 AC_FUNC_VPRINTF
453 AC_CHECK_FUNCS([asprintf atexit closefrom dup2 eaccess endpwent euidaccess ffsll ftruncate getcwd gethostbyname gethostname getloadavg gettimeofday glob htonll ioperm inet_ntoa isascii localtime_r memchr memmove memset mkdir munmap ntohll newlocale putenv re_comp regcomp select setenv socket strcasecmp strcasestr strchr strcspn strdup strerror strlcat strlcpy strncasecmp strndup strnlen strrchr strsep strspn strstr strtod strtol strtold strtoq unsetenv utime vasprintf getpeereid sysctl swapctl])
454
455 # NOTE: we use AC_CHECK_LIB to get -lm into the arguments for later checks,
456 # so that AC_CHECK_FUNCS can detect functions in that library.
457 AC_CHECK_LIB([m], [sqrt])
458 # BSD might not have exp2, and/or log2
459 AC_CHECK_FUNCS([exp2 log2 exp10 log10 sin cos tan asin acos atan atan2 pow rint exp log remainder fmod round trunc floor ceil])
460
461 # Certain architectures don't really have long double, even though
462 # AC_CHECK_FUNCS would otherwise find the following functions.
463 if test "x${ac_cv_type_long_double_wider}" = "xyes" ; then
464         AC_CHECK_FUNCS([exp2l log2l exp10l log10l sinl cosl tanl asinl acosl atanl atan2l powl sqrtl rintl expl logl remainderl fmodl roundl truncl floorl ceill])
465 fi
466
467 AC_MSG_CHECKING(for timersub in time.h)
468 AC_LINK_IFELSE(
469         AC_LANG_PROGRAM([#include <sys/time.h>],
470                 [struct timeval *a; timersub(a, a, a);]),
471         AC_MSG_RESULT(yes)
472                 AC_DEFINE([HAVE_TIMERSUB], 1, [Define to 1 if your system defines timersub.]),
473         AC_MSG_RESULT(no)
474 )
475
476 AC_CHECK_HEADER([sys/poll.h], 
477    [HAS_POLL=1]
478    AC_DEFINE([HAVE_SYS_POLL_H], 1, [Define to 1 if your system has working sys/poll.h]),
479    )
480
481 AC_ARG_ENABLE([internal-poll],
482         [AS_HELP_STRING([--enable-internal-poll],
483                 [Use Asterisk's poll implementation])],
484         [case "${enableval}" in
485                 y|ye|yes) HAS_POLL="";;
486                 n|no) HAS_POLL="${HAS_POLL}" ;;
487                 *) AC_MSG_ERROR(bad value ${enableval} for --enable-internal-poll) ;;
488         esac])
489 AC_SUBST(HAS_POLL)
490
491
492
493 # https support (in main/http.c) uses funopen on BSD systems,
494 # fopencookie on linux
495 AC_CHECK_FUNCS([funopen fopencookie])
496
497 AC_CHECK_FUNCS([inet_aton])
498
499 # check if we have IP_PKTINFO constant defined
500 AC_MSG_CHECKING(for IP_PKTINFO)
501 AC_LINK_IFELSE(
502                 AC_LANG_PROGRAM([#include <netinet/in.h>],
503                                                 [int pi = IP_PKTINFO;]),
504                 AC_MSG_RESULT(yes)
505                 AC_DEFINE([HAVE_PKTINFO], 1, [Define to 1 if your system defines IP_PKTINFO.]),
506                 AC_MSG_RESULT(no)
507 )
508
509 # some systems already have gethostbyname_r so we don't need to build ours in main/utils.c
510 AC_SEARCH_LIBS(gethostbyname_r, [socket nsl])
511
512 AC_MSG_CHECKING(for gethostbyname_r with 6 arguments)
513 AC_LINK_IFELSE(
514         AC_LANG_PROGRAM([#include <stdlib.h>
515                          #include <netdb.h>],
516                         [struct hostent *he = gethostbyname_r((const char *)NULL, (struct hostent *)NULL, (char *)NULL, (int)0, (struct hostent **)NULL, (int *)NULL);]),
517         AC_MSG_RESULT(yes)
518         AC_DEFINE([HAVE_GETHOSTBYNAME_R_6], 1, [Define to 1 if your system has gethostbyname_r with 6 arguments.]),
519         AC_MSG_RESULT(no)
520 )
521
522 AC_MSG_CHECKING(for gethostbyname_r with 5 arguments)
523 AC_LINK_IFELSE(
524         AC_LANG_PROGRAM([#include <stdlib.h>
525                          #include <netdb.h>],
526                         [struct hostent *he = gethostbyname_r((const char *)NULL, (struct hostent *)NULL, (char *)NULL, (int)0, (int *)NULL);]),
527         AC_MSG_RESULT(yes)
528         AC_DEFINE([HAVE_GETHOSTBYNAME_R_5], 1, [Define to 1 if your system has gethostbyname_r with 5 arguments.]),
529         AC_MSG_RESULT(no)
530 )
531
532 AC_CHECK_HEADER([byteswap.h], [AC_DEFINE_UNQUOTED([HAVE_BYTESWAP_H], 1, [Define to 1 if byteswap.h macros are available.])])
533
534 AC_MSG_CHECKING(for __swap16 variant of <sys/endian.h> byteswapping macros)
535 AC_LINK_IFELSE(
536 AC_LANG_PROGRAM([#include <sys/endian.h>], [int a = 1; int b = __swap16(a);]),
537 AC_MSG_RESULT(yes)
538 AC_DEFINE([HAVE_SYS_ENDIAN_SWAP16], 1, [Define to 1 if your sys/endian.h header file provides the __swap16 macro.]),
539 AC_MSG_RESULT(no)
540 )
541
542 AC_MSG_CHECKING(for bswap16 variant of <sys/endian.h> byteswapping macros)
543 AC_LINK_IFELSE(
544 AC_LANG_PROGRAM([#include <sys/endian.h>], [int a = 1; int b = bswap16(a);]),
545 AC_MSG_RESULT(yes)
546 AC_DEFINE([HAVE_SYS_ENDIAN_BSWAP16], 1, [Define to 1 if your sys/endian.h header file provides the bswap16 macro.]),
547 AC_MSG_RESULT(no)
548 )
549
550 if test "${cross_compiling}" = "no";
551 then
552   AC_CHECK_FILE(/dev/urandom, AC_DEFINE([HAVE_DEV_URANDOM], 1, [Define to 1 if your system has /dev/urandom.]))
553 fi
554
555 AC_MSG_CHECKING(for O_EVTONLY in fcntl.h)
556 AC_LINK_IFELSE(
557 AC_LANG_PROGRAM([#include <fcntl.h>], [int a = O_EVTONLY;]),
558 AC_MSG_RESULT(yes)
559 AC_DEFINE([HAVE_O_EVTONLY], 1, [Define to 1 if your system defines the file flag O_EVTONLY in fcntl.h]),
560 AC_MSG_RESULT(no)
561 )
562
563 AC_MSG_CHECKING(for O_SYMLINK in fcntl.h)
564 AC_LINK_IFELSE(
565 AC_LANG_PROGRAM([#include <fcntl.h>], [int a = O_SYMLINK;]),
566 AC_MSG_RESULT(yes)
567 AC_DEFINE([HAVE_O_SYMLINK], 1, [Define to 1 if your system defines the file flag O_SYMLINK in fcntl.h]),
568 AC_MSG_RESULT(no)
569 )
570
571 AST_C_DEFINE_CHECK([PTHREAD_RWLOCK_INITIALIZER], [PTHREAD_RWLOCK_INITIALIZER], [pthread.h])
572
573 AC_MSG_CHECKING(for PTHREAD_RWLOCK_PREFER_WRITER_NP in pthread.h)
574 AC_LINK_IFELSE(
575 AC_LANG_PROGRAM([#include <pthread.h>], [int a = PTHREAD_RWLOCK_PREFER_WRITER_NP;]),
576 AC_MSG_RESULT(yes)
577 AC_DEFINE([HAVE_PTHREAD_RWLOCK_PREFER_WRITER_NP], 1, [Define to 1 if your system defines PTHREAD_RWLOCK_PREFER_WRITER_NP in pthread.h]),
578 AC_MSG_RESULT(no)
579 )
580
581 AC_MSG_CHECKING(for PTHREAD_MUTEX_RECURSIVE_NP in pthread.h)
582 AC_LINK_IFELSE(
583 AC_LANG_PROGRAM([#include <pthread.h>], [int a = PTHREAD_MUTEX_RECURSIVE_NP;]),
584 AC_MSG_RESULT(yes)
585 AC_DEFINE([HAVE_PTHREAD_MUTEX_RECURSIVE_NP], 1, [Define to 1 if your system defines PTHREAD_MUTEX_RECURSIVE_NP in pthread.h]),
586 AC_MSG_RESULT(no)
587 )
588
589 AC_MSG_CHECKING(for pthread_rwlock_timedwrlock() in pthread.h)
590 save_LIBS="$LIBS"
591 save_CFLAGS="$CFLAGS"
592 LIBS="$PTHREAD_LIBS $LIBS"
593 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
594 AC_LINK_IFELSE(
595   [AC_LANG_PROGRAM(
596     [#include <pthread.h>
597      #include <time.h>],
598     [pthread_rwlock_t foo; struct timespec bar; pthread_rwlock_timedwrlock(&foo, &bar)])
599   ],[
600     AC_MSG_RESULT(yes)
601     ac_cv_pthread_rwlock_timedwrlock="yes"
602   ],[
603     AC_MSG_RESULT(no)
604     ac_cv_pthread_rwlock_timedwrlock="no"
605   ]
606 )
607 LIBS="$save_LIBS"
608 CFLAGS="$save_CFLAGS"
609 if test "${ac_cv_pthread_rwlock_timedwrlock}" = "yes"; then
610   AC_DEFINE([HAVE_PTHREAD_RWLOCK_TIMEDWRLOCK], 1, [Define if your system has pthread_rwlock_timedwrlock()])
611 fi
612
613 AC_MSG_CHECKING(if PTHREAD_ONCE_INIT needs braces)
614 saved_CFLAGS="${CFLAGS}"
615 CFLAGS="${CFLAGS} -Werror -Wmissing-braces"
616 AC_COMPILE_IFELSE(
617   [AC_LANG_PROGRAM(
618     [#include <pthread.h>
619      void empty(){}],
620         [pthread_once_t once = PTHREAD_ONCE_INIT; pthread_once(&once, empty);])
621   ],[
622     AC_MSG_RESULT(no)
623     ac_cv_pthread_once_needsbraces="no"
624   ],[
625     AC_MSG_RESULT(yes)
626     ac_cv_pthread_once_needsbraces="yes"
627   ]
628 )
629 CFLAGS="${saved_CFLAGS}"
630 if test "${ac_cv_pthread_once_needsbraces}" = "yes"; then
631   AC_DEFINE([PTHREAD_ONCE_INIT_NEEDS_BRACES], 1, [Define if your system needs braces around PTHREAD_ONCE_INIT])
632 fi
633
634 AST_C_DEFINE_CHECK([PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [pthread.h])
635
636 # Can we compare a mutex to its initial value?
637 # Generally yes on OpenBSD/FreeBSD and no on Mac OS X.
638 AC_MSG_CHECKING(whether we can compare a mutex to its initial value)
639 AC_LINK_IFELSE(
640         AC_LANG_PROGRAM([#include <pthread.h>], [pthread_mutex_t lock;
641         if ((lock) != ((pthread_mutex_t) PTHREAD_MUTEX_INITIALIZER)) {
642                 return 0;
643         }
644         return 0]),
645         AC_MSG_RESULT(yes)
646         AC_DEFINE([CAN_COMPARE_MUTEX_TO_INIT_VALUE], 1, [Define to 1 if your system's implementation of mutexes supports comparison of a mutex to its initializer.]),
647         AC_MSG_RESULT(no)
648 )
649
650 #if test "${cross_compiling}" = "no";
651 #then
652 #AC_MSG_CHECKING(for working epoll support)
653 #AC_LINK_IFELSE(
654 #AC_LANG_PROGRAM([#include <sys/epoll.h>], [int res = epoll_create(10);
655 #                                         if (res < 0)
656 #                                            return 1;
657 #                                         close (res);
658 #                                         return 0;]),
659 #AC_MSG_RESULT(yes)
660 #AC_DEFINE([HAVE_EPOLL], 1, [Define to 1 if your system has working epoll support.]),
661 #AC_MSG_RESULT(no)
662 #)
663 #fi
664
665 AC_MSG_CHECKING(for compiler atomic operations)
666 AC_LINK_IFELSE(
667 AC_LANG_PROGRAM([], [int foo1; int foo2 = __sync_fetch_and_add(&foo1, 1);]),
668 AC_MSG_RESULT(yes)
669 AC_DEFINE([HAVE_GCC_ATOMICS], 1, [Define to 1 if your GCC C compiler provides atomic operations.]),
670 AC_MSG_RESULT(no)
671 )
672
673 # glibc, AFAIK, is the only C library that makes printing a NULL to a string safe.
674 AC_MSG_CHECKING([if your system printf is NULL-safe.])
675 AC_RUN_IFELSE(
676         AC_LANG_PROGRAM([#include <stdio.h>],
677                 [printf("%s", NULL)]),
678         AC_DEFINE([HAVE_NULLSAFE_PRINTF], 1, [Define to 1 if your C library can safely print NULL to string formats.])
679         AC_MSG_RESULT(yes),
680         AC_MSG_RESULT(no),
681         # It's unlikely an embedded system will have this.
682         AC_MSG_RESULT(unknown)
683 )
684
685 AST_GCC_ATTRIBUTE(pure)
686 AST_GCC_ATTRIBUTE(malloc)
687 AST_GCC_ATTRIBUTE(const)
688 AST_GCC_ATTRIBUTE(unused)
689 AST_GCC_ATTRIBUTE(always_inline)
690 AST_GCC_ATTRIBUTE(deprecated)
691 AST_GCC_ATTRIBUTE(sentinel)
692 AST_GCC_ATTRIBUTE(warn_unused_result)
693 AST_GCC_ATTRIBUTE(weakref, [weakref("foo")], static)
694 AST_GCC_ATTRIBUTE(weak_import)
695
696 AC_MSG_CHECKING(for -ffunction-sections support)
697 saved_CFLAGS="${CFLAGS}"
698 CFLAGS="${CFLAGS} -ffunction-sections"
699 AC_COMPILE_IFELSE(
700         AC_LANG_PROGRAM([], [int x = 1;]),
701         AC_MSG_RESULT(yes)
702         [saved_LDFLAGS="${LDFLAGS}"]
703         [LDFLAGS="${LDFLAGS} -Wl,--gc-sections"]
704         AC_MSG_CHECKING(for --gc-sections support)
705         AC_LINK_IFELSE(
706                 AC_LANG_PROGRAM([], [int x = 1;]),
707                 AC_MSG_RESULT(yes)
708                 [GC_CFLAGS="-ffunction-sections"]
709                 [[GC_LDFLAGS="-Wl,--gc-sections"]],
710                 AC_MSG_RESULT(no)
711         )
712         [LDFLAGS="${saved_LDFLAGS}"],
713         AC_MSG_RESULT(no)
714 )
715 CFLAGS="${saved_CFLAGS}"
716 AC_SUBST(GC_CFLAGS)
717 AC_SUBST(GC_LDFLAGS)
718
719 AC_MSG_CHECKING(for -Wdeclaration-after-statement support)
720 if $(${CC} -Wdeclaration-after-statement -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
721         AC_MSG_RESULT(yes)
722         AST_DECLARATION_AFTER_STATEMENT=-Wdeclaration-after-statement
723 else
724         AC_MSG_RESULT(no)
725         AST_DECLARATION_AFTER_STATEMENT=
726 fi
727 AC_SUBST(AST_DECLARATION_AFTER_STATEMENT)
728
729 AC_MSG_CHECKING(for _FORTIFY_SOURCE support)
730 if $(${CC} -D_FORTIFY_SOURCE=2 -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
731         AC_MSG_RESULT(yes)
732         AST_FORTIFY_SOURCE=-D_FORTIFY_SOURCE=2
733 else
734         AC_MSG_RESULT(no)
735         AST_FORTIFY_SOURCE=
736 fi
737 AC_SUBST(AST_FORTIFY_SOURCE)
738
739 AC_MSG_CHECKING(for -fno-strict-overflow)
740 if $(${CC} -O2 -fno-strict-overflow -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
741         AC_MSG_RESULT(yes)
742         AST_NO_STRICT_OVERFLOW=-fno-strict-overflow
743 else
744         AC_MSG_RESULT(no)
745         AST_NO_STRICT_OVERFLOW=
746 fi
747 AC_SUBST(AST_NO_STRICT_OVERFLOW)
748
749 AC_MSG_CHECKING(for -Wshadow)
750 if $(${CC} -Wshadow -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
751         AC_MSG_RESULT(yes)
752         AST_SHADOW_WARNINGS=-Wshadow
753 else
754         AC_MSG_RESULT(no)
755         AST_SHADOW_WARNINGS=
756 fi
757 AC_SUBST(AST_SHADOW_WARNINGS)
758
759 AC_MSG_CHECKING(for sysinfo)
760 AC_LINK_IFELSE(
761         AC_LANG_PROGRAM([#include <sys/sysinfo.h>],
762                         [struct sysinfo sys_info; int uptime = sys_info.uptime]),
763         AC_MSG_RESULT(yes)
764         AC_DEFINE([HAVE_SYSINFO], 1, [Define to 1 if your system has sysinfo support]),
765         AC_MSG_RESULT(no)
766 )
767
768 AC_SEARCH_LIBS(res_9_ninit, resolv)
769 AC_MSG_CHECKING(for res_ninit)
770 AC_LINK_IFELSE(
771         AC_LANG_PROGRAM([
772                         #ifdef HAVE_SYS_SOCKET_H
773                         #include <sys/socket.h>
774                         #endif
775                         #ifdef HAVE_NETINET_IN_H
776                         #include <netinet/in.h>
777                         #endif
778                         #ifdef HAVE_ARPA_NAMESER_H
779                         #include <arpa/nameser.h>
780                         #endif
781                         #include <resolv.h>],
782                         [int foo = res_ninit(NULL);]),
783         AC_MSG_RESULT(yes)
784         AC_DEFINE([HAVE_RES_NINIT], 1, [Define to 1 if your system has the re-entrant resolver functions.])
785         AC_SEARCH_LIBS(res_9_ndestroy, resolv)
786         AC_MSG_CHECKING(for res_ndestroy)
787         AC_LINK_IFELSE(
788                 AC_LANG_PROGRAM([
789                                 #ifdef HAVE_SYS_SOCKET_H
790                                 #include <sys/socket.h>
791                                 #endif
792                                 #ifdef HAVE_NETINET_IN_H
793                                 #include <netinet/in.h>
794                                 #endif
795                                 #ifdef HAVE_ARPA_NAMESER_H
796                                 #include <arpa/nameser.h>
797                                 #endif
798                                 #include <resolv.h>],
799                                 [res_ndestroy(NULL);]),
800                 AC_MSG_RESULT(yes)
801                 AC_DEFINE([HAVE_RES_NDESTROY], 1, [Define to 1 if your system has the ndestroy resolver function.]),
802                 AC_MSG_RESULT(no)
803         )
804         AC_SEARCH_LIBS(res_9_close, resolv)
805         AC_MSG_CHECKING(for res_close)
806         AC_LINK_IFELSE(
807                 AC_LANG_PROGRAM([
808                                 #ifdef HAVE_SYS_SOCKET_H
809                                 #include <sys/socket.h>
810                                 #endif
811                                 #ifdef HAVE_NETINET_IN_H
812                                 #include <netinet/in.h>
813                                 #endif
814                                 #ifdef HAVE_ARPA_NAMESER_H
815                                 #include <arpa/nameser.h>
816                                 #endif
817                                 #include <resolv.h>],
818                                 [res_close();]),
819                 AC_MSG_RESULT(yes)
820                 AC_DEFINE([HAVE_RES_CLOSE], 1, [Define to 1 if your system has the close resolver function.]),
821                 AC_MSG_RESULT(no)
822         ),
823         AC_MSG_RESULT(no)
824 )
825
826 AST_C_DEFINE_CHECK([GLOB_NOMAGIC], [GLOB_NOMAGIC], [glob.h])
827
828 AST_C_DEFINE_CHECK([GLOB_BRACE], [GLOB_BRACE], [glob.h])
829
830 AST_C_DEFINE_CHECK([IP_MTU_DISCOVER], [IP_MTU_DISCOVER], [netinet/in.h])
831
832 AC_CHECK_HEADER([libkern/OSAtomic.h],
833                 [AC_DEFINE_UNQUOTED([HAVE_OSX_ATOMICS], 1, [Define to 1 if OSX atomic operations are supported.])])
834
835 AC_CHECK_SIZEOF([int])
836 AC_CHECK_SIZEOF([long])
837 AC_CHECK_SIZEOF([long long])
838 AC_CHECK_SIZEOF([char *])
839
840 # do the package library checks now
841
842 AST_EXT_LIB_CHECK([ALSA], [asound], [snd_spcm_init], [alsa/asoundlib.h], [-lm -ldl])
843
844 AST_EXT_LIB_CHECK([CURSES], [curses], [initscr], [curses.h])
845
846 if test "x${OSARCH}" = "xlinux-gnu" ; then
847   AST_EXT_LIB_CHECK([CAP], [cap], [cap_from_text], [sys/capability.h])
848 fi
849
850 AST_C_DEFINE_CHECK([DAHDI], [DAHDI_RESET_COUNTERS], [dahdi/user.h], [230])
851 AST_C_DEFINE_CHECK([DAHDI], [DAHDI_DEFAULT_MTU_MRU], [dahdi/user.h], [220])
852 AST_C_DEFINE_CHECK([DAHDI], [DAHDI_CODE], [dahdi/user.h], [200])
853
854 AST_C_DEFINE_CHECK([DAHDI_HALF_FULL], [DAHDI_POLICY_HALF_FULL], [dahdi/user.h])
855
856 AST_C_COMPILE_CHECK([DAHDI_LINEREVERSE_VMWI], [struct dahdi_vmwi_info booger], [dahdi/user.h], , [enhanced dahdi vmwi support])
857
858 AST_C_COMPILE_CHECK([DAHDI_ECHOCANCEL_FAX_MODE], [int foo = DAHDI_ECHOCANCEL_FAX_MODE], [dahdi/user.h])
859
860 AST_C_COMPILE_CHECK([GETIFADDRS], [struct ifaddrs *p; getifaddrs(&p)], [ifaddrs.h], , [getifaddrs() support])
861 AST_C_COMPILE_CHECK([TIMERFD], [timerfd_create(0,0); timerfd_settime(0,0,NULL,NULL);], [sys/timerfd.h], , [timerfd support])
862
863 GSM_INTERNAL="yes"
864 AC_SUBST(GSM_INTERNAL)
865 GSM_SYSTEM="yes"
866 if test "${USE_GSM}" != "no"; then
867    if test "${GSM_DIR}" = "internal"; then
868       GSM_SYSTEM="no"
869    elif test "${GSM_DIR}" != ""; then
870       GSM_INTERNAL="no"
871    fi
872    if test "${GSM_SYSTEM}" = "yes"; then
873       gsmlibdir=""
874       if test "x${GSM_DIR}" != "x"; then
875          if test -d ${GSM_DIR}/lib; then
876             gsmlibdir="-L${GSM_DIR}/lib"
877          else
878             gsmlibdir="-L${GSM_DIR}"
879          fi
880       fi
881       AC_CHECK_LIB([gsm], [gsm_create], AC_DEFINE_UNQUOTED([HAVE_GSM], 1,
882       [Define to indicate the GSM library]), [], ${gsmlibdir})
883       if test "${ac_cv_lib_gsm_gsm_create}" = "yes"; then
884          if test "x${GSM_DIR}" != "x" ; then
885             AC_CHECK_HEADER([${GSM_DIR}/include/gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
886             AC_CHECK_HEADER([${GSM_DIR}/include/gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
887          else
888             AC_CHECK_HEADER([gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
889             AC_CHECK_HEADER([gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
890          fi
891          if test "${GSM_HEADER_FOUND}" = "0" ; then
892             if test "{GSM_GSM_HEADER_FOUND}" = "0" ; then
893                if test "x${GSM_MANDATORY}" = "xyes" ; then
894                   AC_MSG_NOTICE([***])
895                   AC_MSG_NOTICE([*** It appears that you do not have the gsm development package installed.])
896                   AC_MSG_NOTICE([*** Please install it to include ${GSM_DESCRIP} support, or re-run configure])
897                   AC_MSG_NOTICE([*** without explicitly specifying --with-${GSM_OPTION}])
898                   exit 1
899                fi
900             fi
901          fi
902          GSM_OK=0
903          if test "${GSM_HEADER_FOUND}" = "1" ; then
904             AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
905             GSM_OK=1
906          else
907             if test "${GSM_GSM_HEADER_FOUND}" = "1" ; then
908                AC_DEFINE_UNQUOTED([HAVE_GSM_GSM_HEADER], 1, [Define to indicate that gsm.h is in gsm/gsm.h])
909                GSM_OK=1
910             fi
911          fi
912          if test "${GSM_OK}" = "1" ; then
913             GSM_LIB="-lgsm"
914             if test "x${GSM_DIR}" != "x"; then
915                GSM_LIB="${gsmlibdir} ${GSM_LIB}"
916                GSM_INCLUDE="-I${GSM_DIR}/include"
917             fi
918             PBX_GSM=1
919             GSM_INTERNAL="no"
920          fi
921       fi
922    fi
923    if test "${GSM_INTERNAL}" = "yes"; then
924       PBX_GSM=1
925       AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
926    fi
927 fi
928
929 AST_EXT_LIB_CHECK([ICONV], [iconv], [iconv_open], [iconv.h])
930 # Some versions of Linux package iconv in glibc
931 AST_EXT_LIB_CHECK([ICONV], [c], [iconv_close], [iconv.h])
932
933 # Some distributions (like RedHat) add a libical subdirectory for the headers
934 AST_EXT_LIB_CHECK([ICAL], [ical], [icaltimezone_get_utc_timezone], [libical/ical.h], [${PTHREAD_LIBS}], [${PTHREAD_CFLAGS}])
935
936 AST_EXT_LIB_CHECK([ICAL], [ical], [icaltimezone_new], [ical.h], [${PTHREAD_LIBS}], [${PTHREAD_CFLAGS}])
937
938 AST_EXT_LIB_CHECK([IKSEMEL], [iksemel], [iks_start_sasl], [iksemel.h])
939
940 if test "${USE_IMAP_TK}" != "no"; then
941         saved_cppflags="${CPPFLAGS}"
942         saved_libs="${LIBS}"
943         switch_to_system_on_failure="no"
944         if test "${IMAP_TK_DIR}" = ""; then
945                 IMAP_TK_DIR=`pwd`"/../imap-2004g"
946                 switch_to_system_on_failure="yes"
947         fi
948         if test "${IMAP_TK_DIR}" != "system"; then
949                 AC_MSG_CHECKING(for UW IMAP Toolkit c-client library)
950                 if test -f "${IMAP_TK_DIR}/c-client/LDFLAGS"; then
951                 imap_ldflags=`cat ${IMAP_TK_DIR}/c-client/LDFLAGS`
952                 fi
953                 imap_libs="${IMAP_TK_DIR}/c-client/c-client.a"
954                 imap_include="-I${IMAP_TK_DIR}/c-client"
955         CPPFLAGS="${CPPFLAGS} ${imap_include}"
956                 LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
957                 AC_LINK_IFELSE(
958                 AC_LANG_PROGRAM(
959                                 [#include "c-client.h"
960                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
961                                 {
962                                 }
963                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
964                                 {
965                                 }
966                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
967                                 {
968                                 }
969                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
970                                 {
971                                 }
972                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
973                                 {
974                                 }
975                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
976                                 {
977                                 }
978                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
979                                 {
980                                 }
981                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
982                                 {
983                                 }
984                                 void mm_log (char *string,long errflg)
985                                 {
986                                 }
987                                 void mm_dlog (char *string)
988                                 {
989                                 }
990                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
991                                 {
992                                 }
993                                 void mm_critical (MAILSTREAM *stream)
994                                 {
995                                 }
996                                 void mm_nocritical (MAILSTREAM *stream)
997                                 {
998                                 }
999                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1000                                 {
1001                                 }
1002                                 void mm_fatal (char *string)
1003                                 {
1004                                 }],
1005                                 [
1006                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
1007                                 ]
1008                         ),
1009                         [ac_cv_imap_tk="yes"],
1010                         [ac_cv_imap_tk="no"]
1011                 )
1012                 if test "${ac_cv_imap_tk}" = "yes"; then
1013                         AC_LINK_IFELSE(
1014                                 AC_LANG_PROGRAM(
1015                                         [#include "c-client.h"
1016                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1017                                         {
1018                                         }
1019                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1020                                         {
1021                                         }
1022                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1023                                         {
1024                                         }
1025                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1026                                         {
1027                                         }
1028                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1029                                         {
1030                                         }
1031                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1032                                         {
1033                                         }
1034                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1035                                         {
1036                                         }
1037                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1038                                         {
1039                                         }
1040                                         void mm_log (char *string,long errflg)
1041                                         {
1042                                         }
1043                                         void mm_dlog (char *string)
1044                                         {
1045                                         }
1046                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1047                                         {
1048                                         }
1049                                         void mm_critical (MAILSTREAM *stream)
1050                                         {
1051                                         }
1052                                         void mm_nocritical (MAILSTREAM *stream)
1053                                         {
1054                                         }
1055                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1056                                         {
1057                                         }
1058                                         void mm_fatal (char *string)
1059                                         {
1060                                         }],
1061                                         [
1062                                         long check = mail_expunge_full(NULL, "", 0);
1063                                         ]
1064                                 ),
1065                                 [ac_cv_imap_tk2006="yes"],
1066                                 [ac_cv_imap_tk2006="no"]
1067                         )
1068                 fi
1069                 CPPFLAGS="${saved_cppflags}"
1070                 LIBS="${saved_libs}"
1071                 if test "${ac_cv_imap_tk}" = "no"; then
1072                         AC_MSG_RESULT(no)
1073                         if test "${switch_to_system_on_failure}" = "yes"; then
1074                                 IMAP_TK_DIR="system"
1075                         else #This means they specified a directory. Search for a package installation there too
1076                                 AC_MSG_CHECKING([for system c-client library...])
1077                                 CPPFLAGS="${saved_cppflags}"
1078                                 LIBS="${saved_libs}"
1079                                 imap_include="-I${IMAP_TK_DIR}/include"
1080                                 imap_ldflags="-L${IMAP_TK_DIR}/lib"
1081                                 imap_libs="-lc-client"
1082                                 CPPFLAGS="${CPPFLAGS} ${imap_include}"
1083                                 LIBS="${LIBS} ${imap_libs} ${imap_ldflags}"
1084                                 AC_LINK_IFELSE(
1085                                 AC_LANG_PROGRAM(
1086                                                 [#include "c-client.h"
1087                                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
1088                                                 {
1089                                                 }
1090                                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
1091                                                 {
1092                                                 }
1093                                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
1094                                                 {
1095                                                 }
1096                                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
1097                                                 {
1098                                                 }
1099                                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1100                                                 {
1101                                                 }
1102                                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1103                                                 {
1104                                                 }
1105                                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1106                                                 {
1107                                                 }
1108                                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1109                                                 {
1110                                                 }
1111                                                 void mm_log (char *string,long errflg)
1112                                                 {
1113                                                 }
1114                                                 void mm_dlog (char *string)
1115                                                 {
1116                                                 }
1117                                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1118                                                 {
1119                                                 }
1120                                                 void mm_critical (MAILSTREAM *stream)
1121                                                 {
1122                                                 }
1123                                                 void mm_nocritical (MAILSTREAM *stream)
1124                                                 {
1125                                                 }
1126                                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1127                                                 {
1128                                                 }
1129                                                 void mm_fatal (char *string)
1130                                                 {
1131                                                 }],
1132                                                 [
1133                                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
1134                                                 ]
1135                                         ),
1136                                         [ac_cv_imap_tk="yes"],
1137                                         [ac_cv_imap_tk="no"]
1138                                 )
1139                                 if test "${ac_cv_imap_tk}" = "yes"; then
1140                                         AC_LINK_IFELSE(
1141                                                 AC_LANG_PROGRAM(
1142                                                         [#include "c-client.h"
1143                                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1144                                                         {
1145                                                         }
1146                                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1147                                                         {
1148                                                         }
1149                                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1150                                                         {
1151                                                         }
1152                                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1153                                                         {
1154                                                         }
1155                                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1156                                                         {
1157                                                         }
1158                                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1159                                                         {
1160                                                         }
1161                                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1162                                                         {
1163                                                         }
1164                                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1165                                                         {
1166                                                         }
1167                                                         void mm_log (char *string,long errflg)
1168                                                         {
1169                                                         }
1170                                                         void mm_dlog (char *string)
1171                                                         {
1172                                                         }
1173                                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1174                                                         {
1175                                                         }
1176                                                         void mm_critical (MAILSTREAM *stream)
1177                                                         {
1178                                                         }
1179                                                         void mm_nocritical (MAILSTREAM *stream)
1180                                                         {
1181                                                         }
1182                                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1183                                                         {
1184                                                         }
1185                                                         void mm_fatal (char *string)
1186                                                         {
1187                                                         }],
1188                                                         [
1189                                                         long check = mail_expunge_full(NULL, "", 0);
1190                                                         ]
1191                                                 ),
1192                                                 [ac_cv_imap_tk2006="yes"],
1193                                                 [ac_cv_imap_tk2006="no"]
1194                                         )
1195                                 fi
1196                         fi
1197                 fi
1198         fi 
1199         if test "${IMAP_TK_DIR}" = "system"; then
1200                 #We will enter here if user specified "system" or if any of above checks failed
1201                 AC_MSG_CHECKING([for system c-client library...])
1202                 CPPFLAGS="${saved_cppflags}"
1203                 LIBS="${saved_libs}"
1204                 imap_ldflags=""
1205                 imap_libs="-lc-client"
1206                 imap_include="-DUSE_SYSTEM_IMAP" #Try the imap directory first
1207                 CPPFLAGS="${CPPFLAGS} ${imap_include}"
1208                 LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
1209                 AC_LINK_IFELSE(
1210                 AC_LANG_PROGRAM(
1211                                 [#include <stdio.h>
1212                                 #include <imap/c-client.h>
1213                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
1214                                 {
1215                                 }
1216                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
1217                                 {
1218                                 }
1219                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
1220                                 {
1221                                 }
1222                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
1223                                 {
1224                                 }
1225                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1226                                 {
1227                                 }
1228                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1229                                 {
1230                                 }
1231                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1232                                 {
1233                                 }
1234                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1235                                 {
1236                                 }
1237                                 void mm_log (char *string,long errflg)
1238                                 {
1239                                 }
1240                                 void mm_dlog (char *string)
1241                                 {
1242                                 }
1243                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1244                                 {
1245                                 }
1246                                 void mm_critical (MAILSTREAM *stream)
1247                                 {
1248                                 }
1249                                 void mm_nocritical (MAILSTREAM *stream)
1250                                 {
1251                                 }
1252                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1253                                 {
1254                                 }
1255                                 void mm_fatal (char *string)
1256                                 {
1257                                 }],
1258                                 [
1259                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
1260                                 ]
1261                         ),
1262                         [ac_cv_imap_tk="yes"],
1263                         [ac_cv_imap_tk="no"]
1264                 )
1265                 if test "${ac_cv_imap_tk}" = "yes"; then
1266                         AC_LINK_IFELSE(
1267                                 AC_LANG_PROGRAM(
1268                                         [#include <stdio.h>
1269                                         #include <imap/c-client.h>
1270                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1271                                         {
1272                                         }
1273                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1274                                         {
1275                                         }
1276                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1277                                         {
1278                                         }
1279                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1280                                         {
1281                                         }
1282                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1283                                         {
1284                                         }
1285                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1286                                         {
1287                                         }
1288                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1289                                         {
1290                                         }
1291                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1292                                         {
1293                                         }
1294                                         void mm_log (char *string,long errflg)
1295                                         {
1296                                         }
1297                                         void mm_dlog (char *string)
1298                                         {
1299                                         }
1300                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1301                                         {
1302                                         }
1303                                         void mm_critical (MAILSTREAM *stream)
1304                                         {
1305                                         }
1306                                         void mm_nocritical (MAILSTREAM *stream)
1307                                         {
1308                                         }
1309                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1310                                         {
1311                                         }
1312                                         void mm_fatal (char *string)
1313                                         {
1314                                         }],
1315                                         [
1316                                         long check = mail_expunge_full(NULL, "", 0);
1317                                         ]
1318                                 ),
1319                                 [ac_cv_imap_tk2006="yes"],
1320                                 [ac_cv_imap_tk2006="no"]
1321                         )
1322                 else #looking in imap directory didn't work, try c-client
1323                         imap_ldflags=""
1324                         imap_libs="-lc-client"
1325                         imap_include="-DUSE_SYSTEM_CCLIENT"
1326                         CPPFLAGS="${saved_cppflags}"
1327                         LIBS="${saved_libs}"
1328                         CPPFLAGS="${CPPFLAGS} ${imap_include}"
1329                         LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
1330                         AC_LINK_IFELSE(
1331                         AC_LANG_PROGRAM(
1332                                         [#include <stdio.h>
1333                                         #include <c-client/c-client.h>
1334                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1335                                         {
1336                                         }
1337                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1338                                         {
1339                                         }
1340                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1341                                         {
1342                                         }
1343                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1344                                         {
1345                                         }
1346                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1347                                         {
1348                                         }
1349                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1350                                         {
1351                                         }
1352                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1353                                         {
1354                                         }
1355                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1356                                         {
1357                                         }
1358                                         void mm_log (char *string,long errflg)
1359                                         {
1360                                         }
1361                                         void mm_dlog (char *string)
1362                                         {
1363                                         }
1364                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1365                                         {
1366                                         }
1367                                         void mm_critical (MAILSTREAM *stream)
1368                                         {
1369                                         }
1370                                         void mm_nocritical (MAILSTREAM *stream)
1371                                         {
1372                                         }
1373                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1374                                         {
1375                                         }
1376                                         void mm_fatal (char *string)
1377                                         {
1378                                         }],
1379                                         [
1380                                         MAILSTREAM *foo = mail_open(NULL, "", 0);
1381                                         ]
1382                                 ),
1383                                 [ac_cv_imap_tk="yes"],
1384                                 [ac_cv_imap_tk="no"]
1385                         )
1386                         if test "${ac_cv_imap_tk}" = "yes"; then
1387                                 AC_LINK_IFELSE(
1388                                         AC_LANG_PROGRAM(
1389                                                 [#include <stdio.h>
1390                                                 #include <c-client/c-client.h>
1391                                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
1392                                                 {
1393                                                 }
1394                                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
1395                                                 {
1396                                                 }
1397                                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
1398                                                 {
1399                                                 }
1400                                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
1401                                                 {
1402                                                 }
1403                                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1404                                                 {
1405                                                 }
1406                                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1407                                                 {
1408                                                 }
1409                                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1410                                                 {
1411                                                 }
1412                                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1413                                                 {
1414                                                 }
1415                                                 void mm_log (char *string,long errflg)
1416                                                 {
1417                                                 }
1418                                                 void mm_dlog (char *string)
1419                                                 {
1420                                                 }
1421                                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1422                                                 {
1423                                                 }
1424                                                 void mm_critical (MAILSTREAM *stream)
1425                                                 {
1426                                                 }
1427                                                 void mm_nocritical (MAILSTREAM *stream)
1428                                                 {
1429                                                 }
1430                                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1431                                                 {
1432                                                 }
1433                                                 void mm_fatal (char *string)
1434                                                 {
1435                                                 }],
1436                                                 [
1437                                                 long check = mail_expunge_full(NULL, "", 0);
1438                                                 ]
1439                                         ),
1440                                         [ac_cv_imap_tk2006="yes"],
1441                                         [ac_cv_imap_tk2006="no"]
1442                                 )
1443                         fi
1444                 fi
1445         fi
1446         if test "${ac_cv_imap_tk}" = "yes"; then
1447                 AC_MSG_RESULT(yes)
1448                 IMAP_TK_LIB="${imap_libs} "`echo ${imap_ldflags}`
1449                 IMAP_TK_INCLUDE="${imap_include}"
1450                 PBX_IMAP_TK=1
1451                 AC_DEFINE([HAVE_IMAP_TK], 1, [Define if your system has the UW IMAP Toolkit c-client library.])
1452                 if test "${ac_cv_imap_tk2006}" = "yes"; then
1453                         AC_DEFINE([HAVE_IMAP_TK2006], 1, [Define if your system has the UW IMAP Toolkit c-client library version 2006 or greater.])
1454                 fi
1455         else
1456                 AC_MSG_RESULT(no) 
1457         fi
1458         CPPFLAGS="${saved_cppflags}"
1459         LIBS="${saved_libs}"
1460 fi
1461
1462 AST_EXT_LIB_CHECK([IODBC], [iodbc], [SQLConnect], [sql.h], [${PTHREAD_LIBS}], [${PTHREAD_CFLAGS}])
1463
1464 AST_EXT_LIB_CHECK([INOTIFY], [c], [inotify_init], [sys/inotify.h])
1465
1466 AST_EXT_LIB_CHECK([JACK], [jack], [jack_activate], [jack/jack.h])
1467
1468 # BSD (and OS X) equivalent of inotify
1469 AST_EXT_LIB_CHECK([KQUEUE], [c], [kqueue], [sys/event.h])
1470
1471 # 64-bit version of kevent (from kqueue) on OS X
1472 AC_CHECK_FUNCS([kevent64])
1473
1474 # Needed by unixodbc
1475 AST_EXT_LIB_CHECK([LTDL], [ltdl], [lt_dlinit], [ltdl.h], [])
1476
1477 AST_EXT_LIB_CHECK([LDAP], [ldap], [ldap_initialize], [ldap.h])
1478
1479 AC_ARG_ENABLE([xmldoc],
1480         [AS_HELP_STRING([--disable-xmldoc],
1481                 [Explicity disable XML documentation])],
1482         [case "${enableval}" in
1483                 y|ye|yes) disable_xmldoc=no ;;
1484                 n|no)  disable_xmldoc=yes ;;
1485                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-xmldoc)  ;;
1486         esac], [disable_xmldoc=no])
1487
1488 if test "${disable_xmldoc}" != "yes"; then
1489         AST_EXT_TOOL_CHECK([LIBXML2], [xml2-config], , ,
1490         [#include <libxml/tree.h>
1491         #include <libxml/parser.h>],
1492         [LIBXML_TEST_VERSION])
1493         if test "${PBX_LIBXML2}" != 1; then
1494                 AC_MSG_NOTICE(*** XML documentation will not be available because the 'libxml2' development package is missing.)
1495                 AC_MSG_NOTICE(*** Please run the 'configure' script with the '--disable-xmldoc' parameter option)
1496                 AC_MSG_NOTICE(*** or install the 'libxml2' development package.)
1497                 exit 1
1498         fi
1499 fi
1500
1501 AST_EXT_LIB_CHECK([MISDN], [mISDN], [mISDN_open], [mISDNuser/mISDNlib.h])
1502
1503 if test "${PBX_MISDN}" = 1; then
1504    AST_EXT_LIB_CHECK([ISDNNET], [isdnnet], [init_manager], [mISDNuser/isdn_net.h], [-lmISDN -lpthread])
1505    AST_EXT_LIB_CHECK([SUPPSERV], [suppserv], [encodeFac], [mISDNuser/suppserv.h])
1506    AST_C_DEFINE_CHECK([MISDN_FAC_RESULT], [Fac_RESULT], [mISDNuser/suppserv.h])
1507    AST_C_DEFINE_CHECK([MISDN_FAC_ERROR], [Fac_ERROR], [mISDNuser/suppserv.h])
1508    AC_CHECK_HEADER([linux/mISDNdsp.h], [AC_DEFINE_UNQUOTED([MISDN_1_2], 1, [Build chan_misdn for mISDN 1.2 or later.])])
1509    AC_CHECK_MEMBER([Q931_info_t.redirect_dn], [], [PBX_MISDN=0], [#include <mISDNuser/mISDNlib.h>])
1510 fi
1511
1512 AST_EXT_TOOL_CHECK([MYSQLCLIENT], [mysql_config])
1513
1514 AST_EXT_LIB_CHECK([NBS], [nbs], [nbs_connect], [nbs.h])
1515
1516 AST_EXT_LIB_CHECK([NCURSES], [ncurses], [initscr], [curses.h])
1517
1518 AST_EXT_TOOL_CHECK([NEON], [neon-config])
1519
1520 AST_EXT_TOOL_CHECK([NEON29], [neon-config], , [--libs],
1521 [#include <ne_auth.h>],
1522 [#ifndef NE_AUTH_NTLM
1523 #error Need libneon >= 0.29.0
1524 #endif])
1525
1526 AST_EXT_TOOL_CHECK([NETSNMP], [net-snmp-config], , [--agent-libs],
1527 [#include <net-snmp/net-snmp-config.h>
1528 #include <net-snmp/net-snmp-includes.h>
1529 #include <net-snmp/agent/net-snmp-agent-includes.h>],
1530 [int callback = snmp_register_callback(0, 0, NULL, NULL)])
1531
1532 AST_EXT_LIB_CHECK([NEWT], [newt], [newtBell], [newt.h])
1533
1534 AST_EXT_LIB_CHECK([UNIXODBC], [odbc], [SQLConnect], [sql.h], [])
1535
1536 AST_EXT_LIB_CHECK([OGG], [ogg], [ogg_sync_init], [])
1537
1538 # Non-glibc platforms require libexecinfo for backtrace support
1539 AST_EXT_LIB_CHECK([BKTR], [execinfo], [backtrace], [execinfo.h])
1540 # Linux, however, has backtrace directly in glibc
1541 AST_EXT_LIB_CHECK([BKTR], [c], [backtrace], [execinfo.h])
1542
1543 AST_EXT_LIB_CHECK([BLUETOOTH], [bluetooth], [ba2str], [bluetooth/bluetooth.h])
1544
1545 # possible places for oss definitions
1546 AST_EXT_LIB_CHECK([OSS], [ossaudio], [], [linux/soundcard.h])
1547 AST_EXT_LIB_CHECK([OSS], [ossaudio], [], [sys/soundcard.h])
1548 AST_EXT_LIB_CHECK([OSS], [ossaudio], [oss_ioctl_mixer], [soundcard.h])
1549
1550 PG_CONFIG=No
1551 if test "${USE_PGSQL}" != "no"; then    
1552    if test "x${PGSQL_DIR}" != "x"; then
1553       AC_PATH_TOOL([PG_CONFIG], [pg_config], No, [${PGSQL_DIR}/bin])
1554       if test x"${PG_CONFIG}" = xNo; then
1555          AC_MSG_NOTICE([***])
1556          AC_MSG_NOTICE([*** pg_config was not found in the path you specified:])
1557          AC_MSG_NOTICE([*** ${PGSQL_DIR}/bin])
1558          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
1559          AC_MSG_NOTICE([*** including --without-postgres])
1560          exit 1
1561       fi
1562    else
1563       AC_PATH_TOOL([PG_CONFIG], [pg_config], No)
1564    fi
1565 fi
1566 if test "${PG_CONFIG}" != No; then
1567    PGSQL_libdir=`${PG_CONFIG} --libdir`
1568    PGSQL_includedir=`${PG_CONFIG} --includedir`
1569    if test "x$?" != "x0" ; then
1570       if test -n "${PGSQL_MANDATORY}" ; then
1571          AC_MSG_NOTICE([***])
1572          AC_MSG_NOTICE([*** The PostgreSQL installation on this system appears to be broken.])
1573          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
1574          AC_MSG_NOTICE([*** including --without-postgres])
1575          exit 1
1576           fi
1577    else 
1578       AC_CHECK_LIB([pq], [PQescapeStringConn], AC_DEFINE_UNQUOTED([HAVE_PGSQL], 1,
1579       [Define to indicate the PostgreSQL library]), [], -L${PGSQL_libdir} -lz)
1580
1581       if test "${ac_cv_lib_pq_PQescapeStringConn}" = "yes"; then
1582          PGSQL_LIB="-L${PGSQL_libdir} -lpq -lz"
1583          PGSQL_INCLUDE="-I${PGSQL_includedir}"
1584          PBX_PGSQL=1
1585       elif test -n "${PGSQL_MANDATORY}";
1586       then
1587          AC_MSG_NOTICE([***])
1588          AC_MSG_NOTICE([*** The PostgreSQL installation on this system appears to be broken.])
1589          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
1590          AC_MSG_NOTICE([*** including --without-postgres])
1591          exit 1
1592       fi
1593    fi
1594 fi
1595
1596 AST_EXT_LIB_CHECK([POPT], [popt], [poptStrerror], [popt.h])
1597
1598 AST_EXT_LIB_CHECK([PORTAUDIO], [portaudio], [Pa_GetDeviceCount], [portaudio.h])
1599
1600 AST_EXT_LIB_CHECK([PRI], [pri], [pri_connected_line_update], [libpri.h])
1601 AST_EXT_LIB_CHECK([PRI_MWI], [pri], [pri_mwi_indicate], [libpri.h])
1602 AST_EXT_LIB_CHECK([PRI_MCID], [pri], [pri_mcid_enable], [libpri.h])
1603 AST_EXT_LIB_CHECK([PRI_CALL_WAITING], [pri], [pri_connect_ack_enable], [libpri.h])
1604 AST_EXT_LIB_CHECK([PRI_AOC_EVENTS], [pri], [pri_aoc_events_enable], [libpri.h])
1605 AST_EXT_LIB_CHECK([PRI_TRANSFER], [pri], [pri_transfer_enable], [libpri.h])
1606 AST_EXT_LIB_CHECK([PRI_CCSS], [pri], [pri_cc_enable], [libpri.h])
1607 AST_EXT_LIB_CHECK([PRI_HANGUP_FIX], [pri], [pri_hangup_fix_enable], [libpri.h])
1608 AST_EXT_LIB_CHECK([PRI_SUBADDR], [pri], [pri_sr_set_called_subaddress], [libpri.h])
1609 AST_EXT_LIB_CHECK([PRI_CALL_HOLD], [pri], [pri_hold_enable], [libpri.h])
1610 AST_EXT_LIB_CHECK([PRI_CALL_REROUTING], [pri], [pri_reroute_enable], [libpri.h])
1611 AST_EXT_LIB_CHECK([PRI_SETUP_KEYPAD], [pri], [pri_sr_set_keypad_digits], [libpri.h])
1612
1613 # ------------------------------------v
1614 # TODO: The code can be changed to always include these features now.
1615 # These features will always be present if pri_connected_line_update is available.
1616 AST_EXT_LIB_CHECK([PRI_PROG_W_CAUSE], [pri], [pri_progress_with_cause], [libpri.h])
1617 AST_EXT_LIB_CHECK([PRI_INBANDDISCONNECT], [pri], [pri_set_inbanddisconnect], [libpri.h])
1618 AST_EXT_LIB_CHECK([PRI_SERVICE_MESSAGES], [pri], [pri_maintenance_service], [libpri.h])
1619 AST_EXT_LIB_CHECK([PRI_REVERSE_CHARGE], [pri], [pri_sr_set_reversecharge], [libpri.h])
1620 # ------------------------------------^
1621
1622 AST_EXT_LIB_CHECK([RESAMPLE], [resample], [resample_open], [libresample.h], [-lm])
1623
1624 AST_C_COMPILE_CHECK([SPANDSP], [
1625                 #if SPANDSP_RELEASE_DATE < 20080516
1626                 #error "spandsp 0.0.5 or greater is required"
1627                 #endif
1628         ], [spandsp/version.h], , [minimum version of SpanDSP])
1629
1630 if test "x${PBX_SPANDSP}" = "x1" ; then
1631         # We found the correct version in the header, now let's make sure it links
1632         # properly, and that libtiff is available
1633         PBX_SPANDSP=0
1634         AST_EXT_LIB_CHECK([SPANDSP], [spandsp], [span_set_message_handler], [spandsp.h], [-ltiff])
1635 fi
1636
1637 if test "x${PBX_SPANDSP}" = "x1" ; then
1638         # We also need t38_terminal_init()
1639         PBX_SPANDSP=0
1640         AST_EXT_LIB_CHECK([SPANDSP], [spandsp], [t38_terminal_init], [spandsp.h], [-ltiff])
1641 fi
1642
1643 AST_EXT_LIB_CHECK([SS7], [ss7], [ss7_pollflags], [libss7.h])
1644
1645 AST_EXT_LIB_CHECK([OPENR2], [openr2], [openr2_chan_new], [openr2.h])
1646
1647 if test "${USE_PWLIB}" != "no"; then
1648         if test -n "${PWLIB_DIR}"; then
1649                 PWLIBDIR="${PWLIB_DIR}"
1650         fi
1651         AST_CHECK_PWLIB()
1652         AST_CHECK_PWLIB_VERSION([PWLib], [PWLIB], [ptbuildopts.h], [1], [9], [2], [P[[WT]]LIB_VERSION])
1653                 
1654         if test "${HAS_PWLIB:-unset}" != "unset"; then
1655                 AST_CHECK_PWLIB_PLATFORM()
1656
1657                 PLATFORM_PWLIB="pt_${PWLIB_PLATFORM}_r"
1658
1659                 AST_CHECK_PWLIB_BUILD([PWLib], [PWLIB],
1660                         [Define if your system has the PWLib libraries.],
1661                         [#include "ptlib.h"],
1662                         [int q = (int) PTime::IsDaylightSavings();])
1663         fi
1664 fi
1665
1666 if test "${PBX_PWLIB}" = "1" -a "${USE_OPENH323}" != "no" ; then
1667         if test -n "${OPENH323_DIR}"; then
1668                 OPENH323DIR="${OPENH323_DIR}"
1669         fi
1670         AST_CHECK_OPENH323()
1671         AST_CHECK_PWLIB_VERSION([OpenH323], [OPENH323], [openh323buildopts.h], [1], [17], [3])
1672         AST_CHECK_OPENH323_BUILD()
1673         PLATFORM_OPENH323="h323_${PWLIB_PLATFORM}_${OPENH323_SUFFIX}"
1674         AST_CHECK_PWLIB_BUILD([OpenH323], [OPENH323],
1675                 [Define if your system has the OpenH323 libraries.],
1676                 [#include "ptlib.h"
1677                 #include "h323.h"
1678                 #include "h323ep.h"],
1679                 [H323EndPoint ep = H323EndPoint();],
1680                 [${PWLIB_INCLUDE}], [${PWLIB_LIB}])
1681 fi
1682
1683 AST_EXT_LIB_CHECK([LUA], [lua5.1], [luaL_newstate], [lua5.1/lua.h], [-lm]) 
1684 if test "x${PBX_LUA}" = "x1" ; then
1685         if test x"${LUA_DIR}" = x; then
1686                 LUA_INCLUDE="${LUA_INCLUDE} -I/usr/include/lua5.1"
1687         else
1688                 LUA_INCLUDE="${LUA_INCLUDE} -I${LUA_DIR}/lua5.1"
1689         fi
1690 fi
1691         
1692 # Some distributions (like SuSE) remove the 5.1 suffix.
1693 AST_EXT_LIB_CHECK([LUA], [lua], [luaL_register], [lua.h], [-lm]) 
1694
1695 AST_EXT_LIB_CHECK([RADIUS], [radiusclient-ng], [rc_read_config], [radiusclient-ng.h])
1696
1697 # This is a bit complex... in reality, Asterisk's AIS support is dependent on finding
1698 # *any* implementation of AIS, not just OpenAIS. However, the configure script needs
1699 # to know the specifics of each possible implementation, and then represent the one
1700 # that was found as 'AIS'.
1701
1702 PBX_AIS=0
1703
1704 # OpenAIS installs its libraries into /usr/lib/openais by default, so check there
1705
1706 AST_EXT_LIB_CHECK([OPENAIS], [SaClm], [saClmInitialize], [openais/saClm.h], [-L/usr/lib/openais -L/usr/lib64/openais])
1707
1708 if test "${PBX_OPENAIS}" = 1; then
1709    PBX_AIS=1
1710    if test -n "${OPENAIS_DIR}"; then
1711       AIS_INCLUDE="${OPENAIS_INCLUDE}/openais"
1712       AIS_LIB="-lSaEvt ${OPENAIS_LIB}"
1713    else
1714       AIS_INCLUDE="-I/usr/include/openais"
1715       AIS_LIB="-lSaClm -lSaEvt -L/usr/lib/openais -L/usr/lib64/openais"
1716    fi
1717 fi
1718
1719 AC_SUBST(PBX_AIS)
1720 AC_SUBST(AIS_INCLUDE)
1721 AC_SUBST(AIS_LIB)
1722
1723 AST_EXT_LIB_CHECK([SPEEX], [speex], [speex_encode], [speex/speex.h], [-lm])
1724
1725 # See if the main speex library contains the preprocess functions
1726 AST_EXT_LIB_CHECK([SPEEX_PREPROCESS], [speex], [speex_preprocess_ctl], [speex/speex.h], [-lm])
1727 if test "${PBX_SPEEX_PREPROCESS}" = 1; then
1728    PBX_SPEEX_PREPROCESS=1
1729 fi
1730
1731 AST_EXT_LIB_CHECK([SPEEXDSP], [speexdsp], [speex_preprocess_ctl], [speex/speex.h], [-lm])
1732 if test "${PBX_SPEEXDSP}" = 1; then
1733    PBX_SPEEX_PREPROCESS=1
1734 fi
1735
1736 AC_SUBST(PBX_SPEEX_PREPROCESS)
1737
1738 AST_EXT_LIB_CHECK([SQLITE], [sqlite], [sqlite_exec], [sqlite.h])
1739
1740 AST_EXT_LIB_CHECK([SQLITE3], [sqlite3], [sqlite3_open], [sqlite3.h])
1741
1742 AST_EXT_LIB_CHECK([CRYPTO], [crypto], [AES_encrypt], [openssl/aes.h])
1743
1744 if test "$PBX_CRYPTO" = "1";
1745 then
1746     AST_EXT_LIB_CHECK([OPENSSL], [ssl], [ssl2_connect], [openssl/ssl.h], [-lcrypto])
1747 fi
1748
1749 if test "$PBX_OPENSSL" = "1";
1750 then
1751     AST_CHECK_OSPTK([3], [6], [0])
1752 fi
1753
1754 AST_EXT_TOOL_CHECK([GMIME], [gmime-config], [], [], [#include <gmime/gmime.h>], [gboolean q = g_mime_check_version(0,0,0);])
1755
1756 AST_EXT_LIB_CHECK([HOARD], [hoard], [malloc], [])
1757
1758 AST_EXT_LIB_CHECK([FREETDS], [sybdb], [dbinit], [sybdb.h])
1759
1760 AST_EXT_LIB_CHECK([TERMCAP], [termcap], [tgetent], [])
1761
1762 AST_EXT_LIB_CHECK([TINFO], [tinfo], [tgetent], [])
1763
1764 AC_CHECK_LIB([tonezone], [tone_zone_find_by_num], tonezone_does_not_need_lm=yes, tonezone_does_not_need_lm=no)
1765
1766 if test "${tonezone_does_not_need_lm}" = "no" ; then
1767   tonezone_extra="-lm"
1768 fi
1769
1770 AST_EXT_LIB_CHECK([TONEZONE], [tonezone], [tone_zone_find], [dahdi/tonezone.h], [${tonezone_extra} ${DAHDI_INCLUDE}])
1771
1772 AST_EXT_LIB_CHECK([USB], [usb], [usb_init], [usb.h], [])
1773
1774 if test "${OSARCH}" = "OpenBSD";
1775 then
1776         AST_EXT_LIB_CHECK([VORBIS], [vorbis], [vorbis_info_init], [vorbis/codec.h], [-lm -lvorbisenc -logg])
1777 else
1778         AST_EXT_LIB_CHECK([VORBIS], [vorbis], [vorbis_info_init], [vorbis/codec.h], [-lm -lvorbisenc])
1779 fi
1780
1781 AC_LANG_PUSH(C++)
1782
1783 if test "${USE_VPB}" != "no"; then
1784    AC_MSG_CHECKING(for vpb_open in -lvpb)
1785    saved_libs="${LIBS}"
1786    saved_cppflags="${CPPFLAGS}"
1787    if test "x${VPB_DIR}" != "x"; then
1788       if test -d ${VPB_DIR}/lib; then
1789          vpblibdir=${VPB_DIR}/lib
1790       else
1791          vpblibdir=${VPB_DIR}
1792       fi
1793       LIBS="${LIBS} -L${vpblibdir}"
1794       CPPFLAGS="${CPPFLAGS} -I${VPB_DIR}/include"
1795    fi
1796    LIBS="${PTHREAD_LIBS} ${LIBS} -lvpb"
1797    CPPFLAGS="${CPPFLAGS} ${PTHREAD_CFLAGS}"
1798    AC_LINK_IFELSE(
1799         [
1800         AC_LANG_PROGRAM(
1801         [#include <vpbapi.h>],
1802         [int q = vpb_open(0,0);])
1803         ],
1804         [       AC_MSG_RESULT(yes) 
1805                 ac_cv_lib_vpb_vpb_open="yes" 
1806         ],
1807         [       AC_MSG_RESULT(no) 
1808                 ac_cv_lib_vpb_vpb_open="no" 
1809         ]
1810         )
1811    LIBS="${saved_libs}"
1812    CPPFLAGS="${saved_cppflags}"
1813    if test "${ac_cv_lib_vpb_vpb_open}" = "yes"; then
1814         VPB_LIB="-lvpb"
1815         if test "${VPB_DIR}" != ""; then
1816            VPB_LIB="-L${vpblibdir}  ${VPB_LIB}"
1817            VPB_INCLUDE="-I${VPB_DIR}/include"
1818         fi
1819         PBX_VPB=1
1820         AC_DEFINE([HAVE_VPB], 1, [Define if your system has the VoiceTronix API libraries.])
1821    fi
1822 fi
1823
1824 AC_LANG_POP
1825
1826 AST_EXT_LIB_CHECK([ZLIB], [z], [compress], [zlib.h])
1827
1828 EDITLINE_LIB=""
1829 if test "x$TERMCAP_LIB" != "x" ; then
1830   EDITLINE_LIB="$TERMCAP_LIB"
1831 elif test "x$TINFO_LIB" != "x" ; then
1832   EDITLINE_LIB="$TINFO_LIB"
1833 elif test "x$CURSES_LIB" != "x" ; then
1834   EDITLINE_LIB="$CURSES_LIB"
1835 elif test "x$NCURSES_LIB" != "x" ; then
1836   EDITLINE_LIB="$NCURSES_LIB"
1837 else
1838   AC_MSG_ERROR([*** termcap support not found (on modern systems, this typically means the ncurses development package is missing)])
1839 fi
1840 AC_SUBST(EDITLINE_LIB)
1841
1842 if test "x${PBX_UNIXODBC}" = "x1" -o "x${PBX_IODBC}" = "x1"; then
1843         # Does ODBC support wide characters?
1844         AC_MSG_CHECKING(whether ODBC has support for Unicode types)
1845         AC_LINK_IFELSE(
1846                 AC_LANG_PROGRAM(
1847                         [#include <sql.h>
1848 #include <sqlext.h>],
1849                         [int foo = SQL_WCHAR]),
1850                 AC_MSG_RESULT(yes)
1851                         AC_DEFINE([HAVE_ODBC_WCHAR], [1], [Define to 1 if your ODBC library has wide (Unicode) types.]),
1852                 AC_MSG_RESULT(no)
1853         )
1854 fi
1855
1856 AC_CHECK_HEADER([h323.h], [PBX_H323=1], [PBX_H323=0])
1857 AC_SUBST(PBX_H323)
1858
1859 AC_CHECK_HEADER([linux/compiler.h],
1860                 [AC_DEFINE_UNQUOTED([HAVE_LINUX_COMPILER_H], 1, [Define to 1 if your system has linux/compiler.h.])])
1861
1862 AC_CHECK_HEADER([linux/ixjuser.h], [PBX_IXJUSER=1], [PBX_IXJUSER=0], [
1863                                    #include <linux/version.h>
1864                                    #ifdef HAVE_LINUX_COMPILER_H
1865                                    #include <linux/compiler.h>
1866                                    #endif
1867                                    ])
1868 AC_SUBST(PBX_IXJUSER)
1869
1870 # Used in res/res_pktccops
1871 AST_C_DEFINE_CHECK([MSG_NOSIGNAL], [MSG_NOSIGNAL], [sys/socket.h])
1872 AST_C_DEFINE_CHECK([SO_NOSIGPIPE], [SO_NOSIGPIPE], [sys/socket.h])
1873
1874 AST_EXT_TOOL_CHECK([SDL], [sdl-config])
1875 AST_EXT_LIB_CHECK([SDL_IMAGE], [SDL_image], [IMG_Load], [SDL_image.h], [${SDL_LIB}], [${SDL_INCLUDE}])
1876 AST_EXT_LIB_CHECK([FFMPEG], [avcodec], [sws_getContext], [ffmpeg/avcodec.h], [${PTHREAD_LIBS} -lz -lm], [${PTHREAD_CFLAGS}])
1877
1878 # possible places for video4linux version 1
1879 AC_CHECK_HEADER([linux/videodev.h],
1880         [AC_DEFINE_UNQUOTED([HAVE_VIDEODEV_H], 1, [Define to 1 if your system has linux/videodev.h.])])
1881
1882 # possible places for X11
1883 AST_EXT_LIB_CHECK([X11], [X11], [XOpenDisplay], [X11/Xlib.h],,, [standard_path])
1884 AST_EXT_LIB_CHECK([X11], [X11], [XOpenDisplay], [X11/Xlib.h],, [-I/usr/X11R6/include], [X11R6])
1885
1886 if test "${cross_compiling}" = "no";
1887 then
1888   AC_CHECK_FILE(/sbin/launchd, AC_DEFINE([HAVE_SBIN_LAUNCHD], 1, [Define to 1 if your system has /sbin/launchd.]))
1889 fi
1890
1891 PBX_GTK2=0
1892 AC_CHECK_TOOL(PKGCONFIG, pkg-config, No)
1893 if test ! "x${PKGCONFIG}" = xNo; then
1894    GTK2_INCLUDE=$(${PKGCONFIG} gtk+-2.0 --cflags 2>/dev/null)
1895    GTK2_LIB=$(${PKGCONFIG} gtk+-2.0 --libs)
1896    PBX_GTK2=1
1897    AC_DEFINE([HAVE_GTK2], 1, [Define if your system has the GTK2 libraries.])
1898 fi
1899 AC_SUBST(PBX_GTK2)
1900 AC_SUBST(GTK2_INCLUDE)
1901 AC_SUBST(GTK2_LIB)
1902
1903 # build a GENERIC_ODBC result based on the presence of either UnixODBC (preferred)
1904 # or iODBC
1905
1906 PBX_GENERIC_ODBC=0
1907
1908 if test "${PBX_UNIXODBC}" = 1; then
1909    PBX_GENERIC_ODBC=1
1910    GENERIC_ODBC_LIB="${UNIXODBC_LIB}"
1911    GENERIC_ODBC_INCLUDE="${UNIXODBC_INCLUDE}"
1912 elif test "${PBX_IODBC}" = 1; then
1913    PBX_GENERIC_ODBC=1
1914    GENERIC_ODBC_LIB="${IODBC_LIB}"
1915    GENERIC_ODBC_INCLUDE="${IODBC_INCLUDE}"
1916 fi
1917
1918 AC_SUBST([GENERIC_ODBC_LIB])
1919 AC_SUBST([GENERIC_ODBC_INCLUDE])
1920 AC_SUBST([PBX_GENERIC_ODBC])
1921
1922 PBX_SYSLOG=0
1923
1924 if test "${ac_cv_header_syslog_h}" = "yes"; then
1925    # syslog facilities
1926    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_AUTH],     [LOG_AUTH],     [syslog.h])
1927    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_AUTHPRIV], [LOG_AUTHPRIV], [syslog.h])
1928    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_CRON],     [LOG_CRON],     [syslog.h])
1929    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_DAEMON],   [LOG_DAEMON],   [syslog.h])
1930    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_FTP],      [LOG_FTP],      [syslog.h])
1931    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_KERN],     [LOG_KERN],     [syslog.h])
1932    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_LPR],      [LOG_LPR],      [syslog.h])
1933    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_MAIL],     [LOG_MAIL],     [syslog.h])
1934    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_NEWS],     [LOG_NEWS],     [syslog.h])
1935    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_SYSLOG],   [LOG_SYSLOG],   [syslog.h])
1936    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_UUCP],     [LOG_UUCP],     [syslog.h])
1937    PBX_SYSLOG=1
1938 fi
1939
1940 AC_SUBST([PBX_SYSLOG])
1941
1942 AC_CONFIG_FILES([build_tools/menuselect-deps makeopts channels/h323/Makefile])
1943 AST_CHECK_MANDATORY
1944
1945 if test -f build_tools/menuselect-deps; then
1946     # extract old values of all PBX_ variables from menuselect-deps
1947     # and preserve them so that menuselect can determine whether
1948     # any previously-met dependencies are no longer met and warn
1949     # the user appropriately
1950     while IFS="=:" read var val old_val; do
1951         eval "PBX_${var}=\${PBX_${var}}:${val}"
1952     done < build_tools/menuselect-deps
1953 fi
1954
1955 AC_OUTPUT
1956
1957 if test "x${silent}" != "xyes" ; then
1958 echo
1959 echo "               .\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$=..      "
1960 echo "            .\$7\$7..          .7\$\$7:.    "
1961 echo "          .\$\$:.                 ,\$7.7   "
1962 echo "        .\$7.     7\$\$\$\$           .\$\$77  "
1963 echo "     ..\$\$.       \$\$\$\$\$            .\$\$\$7 "
1964 echo "    ..7\$   .?.   \$\$\$\$\$   .?.       7\$\$\$."
1965 echo "   \$.\$.   .\$\$\$7. \$\$\$\$7 .7\$\$\$.      .\$\$\$."
1966 echo " .777.   .\$\$\$\$\$\$77\$\$\$77\$\$\$\$\$7.      \$\$\$,"
1967 echo " \$\$\$~      .7\$\$\$\$\$\$\$\$\$\$\$\$\$7.       .\$\$\$."
1968 echo ".\$\$7          .7\$\$\$\$\$\$\$7:          ?\$\$\$."
1969 echo "\$\$\$          ?7\$\$\$\$\$\$\$\$\$\$I        .\$\$\$7 "
1970 echo "\$\$\$       .7\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$      :\$\$\$. "
1971 echo "\$\$\$       \$\$\$\$\$\$7\$\$\$\$\$\$\$\$\$\$\$\$    .\$\$\$.  "
1972 echo "\$\$\$        \$\$\$   7\$\$\$7  .\$\$\$    .\$\$\$.   "
1973 echo "\$\$\$\$             \$\$\$\$7         .\$\$\$.    "
1974 echo "7\$\$\$7            7\$\$\$\$        7\$\$\$      "
1975 echo " \$\$\$\$\$                        \$\$\$       "
1976 echo "  \$\$\$\$7.                       \$\$  (TM)     "
1977 echo "   \$\$\$\$\$\$\$.           .7\$\$\$\$\$\$  \$\$      "
1978 echo "     \$\$\$\$\$\$\$\$\$\$\$\$7\$\$\$\$\$\$\$\$\$.\$\$\$\$\$\$      "
1979 echo "       \$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$.                "
1980 echo
1981 fi
1982
1983 AC_MSG_NOTICE(Package configured for: )
1984 AC_MSG_NOTICE( OS type  : $host_os)
1985 AC_MSG_NOTICE( Host CPU : $host_cpu)
1986 AC_MSG_NOTICE( build-cpu:vendor:os: $build_cpu : $build_vendor : $build_os :) 
1987 AC_MSG_NOTICE( host-cpu:vendor:os: $host_cpu : $host_vendor : $host_os :) 
1988 if test "${cross_compiling}" = "yes"; then
1989    AC_MSG_NOTICE( Cross Compilation = YES)
1990 fi