This patch adds a beanstalk CDR backend.
[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 # cross-compile macros
14 AC_CANONICAL_BUILD
15 AC_CANONICAL_HOST
16
17 # check existence of the package
18 AC_CONFIG_SRCDIR([main/asterisk.c])
19
20 AC_CONFIG_AUX_DIR(`pwd`)
21
22 AC_COPYRIGHT("Asterisk")
23 AC_REVISION($Revision$)
24
25 # preserve any CFLAGS or LDFLAGS that may be set
26 # NOTE: This must be done before calling any macros that end up
27 # calling AC_PROG_CC or the like, since they will set a default
28 # set of CFLAGS ("-g -O2") if the user did not supply any, and
29 # we don't want those default flags to be carried over into the
30 # rest of the build system since we have other means of controlling
31 # debugging symbol generation and optimization.
32 CONFIG_CFLAGS="${CFLAGS}"
33 CONFIG_LDFLAGS="${LDFLAGS}"
34 AC_SUBST(CONFIG_CFLAGS)
35 AC_SUBST(CONFIG_LDFLAGS)
36
37 # specify output header file
38 AC_CONFIG_HEADER(include/asterisk/autoconfig.h)
39
40 # Note: AC_PROG_CC *must* be specified before AC_USE_SYSTEM_EXTENSIONS or any
41 # other macro that uses the C compiler, or the default order will be used.
42 AC_PROG_CC([gcc cc])
43
44 AC_USE_SYSTEM_EXTENSIONS        dnl note- does not work on FreeBSD
45
46 # System default paths
47 AC_SUBST([astsbindir],        ['${sbindir}'])dnl
48 AC_SUBST([astetcdir],         ['${sysconfdir}/asterisk'])dnl
49 AC_SUBST([astheaderdir],      ['${includedir}/asterisk'])dnl
50 AC_SUBST([astlibdir],         ['${libdir}'])dnl
51 AC_SUBST([astmoddir],         ['${libdir}/asterisk/modules'])dnl
52 AC_SUBST([astmandir],         ['${mandir}'])dnl
53 AC_SUBST([astvarlibdir],      ['${localstatedir}/lib/asterisk'])dnl
54 AC_SUBST([astdatadir],        ['${astvarlibdir}'])dnl
55 AC_SUBST([astdbdir],          ['${astvarlibdir}'])dnl
56 AC_SUBST([astkeydir],         ['${astvarlibdir}'])dnl
57 AC_SUBST([astspooldir],       ['${localstatedir}/spool/asterisk'])dnl
58 AC_SUBST([astlogdir],         ['${localstatedir}/log/asterisk'])dnl
59 AC_SUBST([astvarrundir],      ['${localstatedir}/run/asterisk'])dnl
60
61 case "${host_os}" in
62      *bsd*)
63      if test ${prefix} = 'NONE'; then
64         astvarlibdir='${prefix}/share/asterisk'
65         astdbdir='${localstatedir}/db/asterisk'
66      fi
67      ;;
68      darwin*)
69      if test ${prefix} = 'NONE'; then
70         astvarrundir='/Library/Application Support/Asterisk/Run'
71      fi
72      ;;
73 esac
74
75 case "${host_os}" in
76      freebsd*)
77      ac_default_prefix=/usr/local
78      CPPFLAGS=-I/usr/local/include
79      LDFLAGS=-L/usr/local/lib
80      ;;
81      openbsd*)
82      ac_default_prefix=/usr/local
83      if test ${prefix} = '/usr/local' || test ${prefix} = 'NONE'; then
84         if test ${sysconfdir} = '${prefix}/etc'; then
85            astetcdir=/etc/asterisk
86         fi
87         if test ${mandir} = '${prefix}/man'; then
88            astmandir=/usr/share/man
89         fi
90      fi
91      CPPFLAGS=-I/usr/local/include
92      LDFLAGS=-L/usr/local/lib
93      ;;
94      darwin*)
95      ac_default_prefix=/usr/local
96      if test ${prefix} = 'NONE'; then
97         astmoddir='/Library/Application Support/Asterisk/Modules'
98         astvarlibdir='/Library/Application Support/Asterisk'
99         astlogdir=/Library/Logs/Asterisk
100         astvarrundir='/Library/Application Support/Asterisk/Run'
101      fi
102      AC_DEFINE([AST_POLL_COMPAT], 1, [Define to 1 if internal poll should be used.])
103      AC_DEFINE([_DARWIN_UNLIMITED_SELECT], 1, [Define to 1 if running on Darwin.])
104      ;;
105      solaris*)
106      if test ${prefix} = 'NONE'; then
107         astetcdir=/var/etc/asterisk
108         astsbindir=/opt/asterisk/sbin
109         astlibdir=/opt/asterisk/lib
110         astmoddir=/opt/asterisk/lib/modules
111         astheaderdir=/opt/asterisk/include
112         astmandir=/opt/asterisk/man
113         astvarlibdir=/var/opt/asterisk
114         astspooldir=/var/spool/asterisk
115         astlogdir=/var/log/asterisk
116         astvarrundir=/var/run/asterisk
117      fi
118      ;;
119      *)
120      ac_default_prefix=/usr
121      if test ${prefix} = '/usr' || test ${prefix} = 'NONE'; then
122         if test ${sysconfdir} = '${prefix}/etc'; then
123            sysconfdir=/etc
124         fi
125         if test ${mandir} = '${prefix}/man'; then
126            mandir=/usr/share/man
127         fi
128      fi
129      ;;
130 esac
131
132 if test ${prefix} = ${ac_default_prefix} || test ${prefix} = 'NONE'; then
133      if test ${localstatedir} = '${prefix}/var'; then
134         localstatedir=/var
135      fi
136 fi
137
138 #
139 # The following code for detecting lib64 was taken from Fedora's
140 # /usr/share/config.site with a modification to check that the
141 # /usr/lib64 directory actually exists.  This prevents libdir from
142 # being set to /usr/lib64 on 64-bit systems that still use /usr/lib.
143 #
144 if test "$prefix" = /usr ||\
145      { test "$prefix" = NONE && test "$ac_default_prefix" = /usr ; }
146 then
147      for i in x86_64 ppc64 s390x aarch64; do
148         if test $host_cpu = $i; then
149            if test "$libdir" = '${exec_prefix}/lib' &&\
150               { test -d "${exec_prefix}/lib64" || test -d "${ac_default_prefix}/lib64" ; } ; then
151               libdir='${exec_prefix}/lib64'
152               AC_MSG_NOTICE([ Setting libdir=${libdir} ])
153            fi
154            break
155         fi
156      done
157 fi
158
159 BUILD_PLATFORM=${build}
160 BUILD_CPU=${build_cpu}
161 BUILD_VENDOR=${build_vendor}
162 BUILD_OS=${build_os}
163
164 AC_SUBST(BUILD_PLATFORM)
165 AC_SUBST(BUILD_CPU)
166 AC_SUBST(BUILD_VENDOR)
167 AC_SUBST(BUILD_OS)
168
169 HOST_PLATFORM=${host}
170 HOST_CPU=${host_cpu}
171 HOST_VENDOR=${host_vendor}
172 HOST_OS=${host_os}
173
174 AC_SUBST(HOST_PLATFORM)
175 AC_SUBST(HOST_CPU)
176 AC_SUBST(HOST_VENDOR)
177 AC_SUBST(HOST_OS)
178
179 PBX_WINARCH=0
180
181 case "${host_os}" in
182      freebsd*)
183      OSARCH=FreeBSD
184      ;;
185      netbsd*)
186      OSARCH=NetBSD
187      ;;
188      openbsd*)
189      OSARCH=OpenBSD
190      ;;
191      solaris*)
192      OSARCH=SunOS
193      ;;
194      mingw32)
195      OSARCH=mingw32
196      PBX_WINARCH=1
197      ;;
198      cygwin)
199      OSARCH=cygwin
200      PBX_WINARCH=1
201      ;;
202      linux-gnu*)
203      OSARCH=linux-gnu
204      ;;
205      linux-musl*)
206      OSARCH=linux-musl
207      ;;
208      kfreebsd*-gnu)
209      OSARCH=kfreebsd-gnu
210      ;;
211      *)
212      OSARCH=${host_os}
213      ;;
214 esac
215
216 AC_SUBST(OSARCH)
217 AC_SUBST(PBX_WINARCH)
218
219 AC_MSG_CHECKING(whether char is unsigned)
220 AC_COMPILE_IFELSE(
221         [
222                 AC_LANG_SOURCE(
223 #include <limits.h>
224 #if CHAR_MIN == 0
225 #error
226 #endif
227                 )
228         ],[
229                 AC_MSG_RESULT(no)
230                 CONFIG_SIGNED_CHAR=""
231         ],[
232                 AC_MSG_RESULT(yes)
233                 CONFIG_SIGNED_CHAR="-fsigned-char"
234         ]
235 )
236 AC_SUBST(CONFIG_SIGNED_CHAR)
237
238 #  check for uname
239 AC_PATH_TOOL([UNAME], [uname], No)
240 if test ! x"${UNAME}" = xNo; then
241    PBX_OSREV=$(${UNAME} -r)
242 fi
243 AC_SUBST(PBX_OSREV)
244
245 AH_TOP([#ifndef ASTERISK_AUTOCONFIG_H
246 #define ASTERISK_AUTOCONFIG_H
247 /* IWYU pragma: private, include "asterisk.h" */
248
249 #include "asterisk/buildopts.h" /* IWYU pragma: export */])
250
251 AH_BOTTOM([#endif       /* ASTERISK_AUTOCONFIG_H */])
252
253 # cross-compile checks
254 if test "${cross_compiling}" = "yes";
255 then
256    AC_CHECK_TOOL(CC, gcc, :)
257    AC_CHECK_TOOL(CXX, g++, :)
258    AC_CHECK_TOOL(LD, ld, :)
259    AC_CHECK_TOOL(RANLIB, ranlib, :)
260 fi
261
262 # Checks for programs.
263 AC_PROG_CXX
264 AC_PROG_CPP
265 AC_PROG_CXXCPP
266 # This macro is just copied into our local acinclude.m4 from libtool.m4 so that
267 # the developers regenerating the configure script don't have to install libtool.
268 AST_PROG_LD     # note, does not work on FreeBSD
269 AC_PROG_AWK
270 AC_PROG_INSTALL
271 AC_PROG_LN_S
272 AC_PROG_RANLIB
273 AST_CHECK_GNU_MAKE
274 AC_PROG_EGREP
275
276 AC_CHECK_TOOLS([STRIP], [strip gstrip], :)
277 AC_CHECK_TOOLS([AR], [ar gar], :)
278
279 GNU_LD=0
280 if test "x$with_gnu_ld" = "xyes" ; then
281    GNU_LD=1
282 fi
283 AC_SUBST(GNU_LD)
284
285 AC_PATH_PROG([BISON], [bison], :)
286 AC_PATH_PROG([CMP], [cmp], :)
287 AC_PATH_PROG([CAT], [cat], :)
288 AC_PATH_PROG([FLEX], [flex], :)
289 AC_PATH_PROG([GREP], [grep], :)
290 AC_PATH_PROG([PYTHON], [python], :)
291 AC_PATH_PROG([FIND], [find], :)
292 AC_PATH_PROG([COMPRESS], [compress], :)
293 AC_PATH_PROG([BASENAME], [basename], :)
294 AC_PATH_PROG([DIRNAME], [dirname], :)
295 AC_PATH_PROG([SHELL], [sh], :)
296 AC_PATH_PROG([LN], [ln], :)
297 AC_PATH_PROG([DOXYGEN], [doxygen], :)
298 AC_PATH_PROG([DOT], [dot], :)
299 AC_PATH_PROG([WGET], [wget], :)
300 AC_PATH_PROG([CURL], [curl], :)
301 AC_PATH_PROG([RUBBER], [rubber], :)
302 AC_PATH_PROG([CATDVI], [catdvi], :)
303 AC_PATH_PROG([KPATHSEA], [kpsewhich], :)
304 AC_PATH_PROG([XMLLINT], [xmllint], :)
305 AC_PATH_PROG([XMLSTARLET], [xmlstarlet], :)
306 AC_PATH_PROG([BASH], [bash], :)
307 AC_PATH_PROG([GIT], [git], :)
308 AC_PATH_PROG([ALEMBIC], [alembic], :)
309 AC_PATH_PROG([BZIP2], [bzip2], :)
310 AC_PATH_PROG([TAR], [tar], :)
311 AC_PATH_PROG([PATCH], [patch], :)
312 AC_PATH_PROG([SED], [sed], :)
313 AC_PATH_PROG([NM], [nm], :)
314
315 if test "${WGET}" != ":" ; then
316   DOWNLOAD=${WGET}
317   DOWNLOAD_TO_STDOUT="${WGET} -O-"
318   DOWNLOAD_TIMEOUT='--timeout=$1'
319 else if test "${CURL}" != ":" ; then
320   DOWNLOAD="${CURL} -O --progress-bar -w \"%{url_effective}\n\""
321   DOWNLOAD_TO_STDOUT="${CURL} -L --progress-bar"
322   DOWNLOAD_TIMEOUT='--max-time $(or $2,$1)'
323 else
324   AC_PATH_PROG([FETCH], [fetch], [:])
325   DOWNLOAD=${FETCH}
326   DOWNLOAD_TO_STDOUT="${FETCH} -o-"
327   DOWNLOAD_TIMEOUT='--timeout=$(or $2,$1)'
328 fi
329 fi
330
331 AC_SUBST(DOWNLOAD)
332 AC_SUBST(DOWNLOAD_TO_STDOUT)
333 AC_SUBST(DOWNLOAD_TIMEOUT)
334
335 AC_PATH_PROG([LDCONFIG], [ldconfig], :)
336 AC_PATH_PROG([SHA1SUM], [sha1sum], $ac_aux_dir/build_tools/sha1sum-sh)
337 AC_PATH_PROG([OPENSSL], [openssl], :)
338
339 AC_CACHE_CHECK([for bison that supports parse-param], [ac_cv_path_BISON2], [
340         if test "x$BISON" != "x:" ; then
341                 # Create a temporary directory $tmp in $TMPDIR (default /tmp).
342                 # Use mktemp if possible; otherwise fall back on mkdir,
343                 # with $RANDOM to make collisions less likely.
344                 : ${TMPDIR=/tmp}
345                 {
346                   tmp=`
347                     (umask 077 && mktemp -d "$TMPDIR/fooXXXXXX") 2>/dev/null
348                   ` &&
349                   test -n "$tmp" && test -d "$tmp"
350                 } || {
351                   tmp=$TMPDIR/foo$$-$RANDOM
352                   (umask 077 && mkdir "$tmp")
353                 } || exit $?
354                 cat >$tmp/test.y <<__EOL__
355 %parse-param {struct parse_io *parseio}
356 %%
357 file : { \$\$ = parseio->pval = 1; }
358         ;
359 %%
360 __EOL__
361                 ${BISON} -o ${tmp}/test.tab.c ${tmp}/test.y >/dev/null 2>&1
362                 if test -e "${tmp}/test.tab.c"; then
363                         ac_cv_path_BISON2=${BISON}
364                 fi
365                 rm -rf ${tmp}
366         fi
367         ])
368 if test "x${ac_cv_path_BISON2}" = "x" ; then
369         BISON=:
370         PBX_BISON=0
371 else
372         PBX_BISON=1
373 fi
374 AC_SUBST(PBX_BISON)
375 if test "x${FLEX}" = "x:" ; then
376         PBX_FLEX=0
377 else
378         PBX_FLEX=1
379 fi
380 AC_SUBST(PBX_FLEX)
381
382 if test "x${XMLSTARLET}" = "x:" ; then
383         PBX_XMLSTARLET=0
384 else
385         PBX_XMLSTARLET=1
386 fi
387 AC_SUBST(PBX_XMLSTARLET)
388
389 if test "x${BASH}" = "x:" ; then
390         PBX_BASH=0
391 else
392         PBX_BASH=1
393 fi
394 AC_SUBST(PBX_BASH)
395
396 AC_CHECK_TOOL([SOXMIX], [soxmix], [:])
397 if test "${SOXMIX}" != ":" ; then
398         AC_DEFINE([HAVE_SOXMIX], 1, [Define to 1 if your system has soxmix application.])
399 fi
400
401 AC_CHECK_PROGS([MD5], [md5 md5sum gmd5sum digest])
402
403 if test "${MD5}" = "digest" ; then
404    MD5="${MD5} -a md5"
405 fi
406
407 AX_PTHREAD
408
409 AC_LANG(C)
410
411 AC_ARG_ENABLE([dev-mode],
412         [AS_HELP_STRING([--enable-dev-mode],
413                 [Turn on developer mode])],
414         [case "${enableval}" in
415               y|ye|yes) AST_DEVMODE=yes ;;
416               n|no)  AST_DEVMODE=no ;;
417               noisy)
418               AST_DEVMODE=yes
419               NOISY_BUILD=yes
420               ;;
421               strict)
422               AST_DEVMODE=yes
423               AST_DEVMODE_STRICT=yes
424               ;;
425               *) AC_MSG_ERROR(bad value ${enableval} for --enable-dev-mode)  ;;
426         esac])
427 AC_SUBST(NOISY_BUILD)
428 AC_SUBST(AST_DEVMODE)
429 AC_SUBST(AST_DEVMODE_STRICT)
430
431 AST_OPTION_ONLY([sounds-cache], [SOUNDS_CACHE_DIR], [cached sound tarfiles], [])
432 AST_OPTION_ONLY([externals-cache], [EXTERNALS_CACHE_DIR], [cached external module tarfiles], [])
433
434 AST_CODE_COVERAGE=no
435 AC_ARG_ENABLE([coverage],
436         [AS_HELP_STRING([--enable-coverage],
437                 [Turn on code coverage tracking (for gcov)])],
438         [case "${enableval}" in
439               y|ye|yes) AST_CODE_COVERAGE=yes ;;
440               n|no) AST_CODE_COVERAGE=no ;;
441               *) AC_MSG_ERROR(bad value ${enableval} for --enable-coverage)  ;;
442         esac])
443 AC_SUBST(AST_CODE_COVERAGE)
444
445 AST_CHECK_RAII()
446 AST_CHECK_STRSEP_ARRAY_BOUNDS()
447
448 PJPROJECT_BUNDLED=no
449 AH_TEMPLATE(m4_bpatsubst([[HAVE_PJPROJECT_BUNDLED]], [(.*)]), [Define to 1 when using the bundled pjproject.])
450
451 AC_ARG_WITH([pjproject-bundled],
452         [AS_HELP_STRING([--with-pjproject-bundled],
453                 [Use bundled pjproject libraries])],
454         [case "${withval}" in
455               n|no) PJPROJECT_BUNDLED=no ;;
456               *) PJPROJECT_BUNDLED=yes ;;
457         esac])
458
459 THIRD_PARTY_CONFIGURE()
460
461 # AST_EXT_LIB_SETUP is used to tell configure to handle variables for
462 # various packages.
463 # $1 is the prefix for the variables in makeopts and autoconfig.h
464 # $2 is the short comment, $4 is the long comment
465 # $3 is the name used in --with- or --without- flags for configure.
466 #
467 # Package option names should be in alphabetical order
468 # by the --with option name (the third field),
469 # to make things easier for the users.
470
471 AST_EXT_LIB_SETUP([ALSA], [Advanced Linux Sound Architecture], [asound])
472 AST_EXT_LIB_SETUP([BFD], [Debug symbol decoding], [bfd])
473
474 # BKTR is used for backtrace support on platforms that do not
475 # have it natively.
476 AST_EXT_LIB_SETUP([BKTR], [Stack Backtrace], [execinfo])
477 AST_EXT_LIB_SETUP([BLUETOOTH], [Bluetooth], [bluetooth])
478 AST_EXT_LIB_SETUP([CAP], [POSIX 1.e capabilities], [cap])
479 AST_EXT_LIB_SETUP([CODEC2], [Codec 2 Audio Decoder/Encoder], [codec2])
480 AST_EXT_LIB_SETUP([COROSYNC], [Corosync], [cpg])
481 AST_EXT_LIB_SETUP_OPTIONAL([COROSYNC_CFG_STATE_TRACK], [A callback only in corosync 1.x], [COROSYNC], [cfg])
482 AST_EXT_LIB_SETUP([CURSES], [curses], [curses])
483 AST_EXT_LIB_SETUP([CRYPT], [password and data encryption], [crypt])
484 AST_EXT_LIB_SETUP([CRYPTO], [OpenSSL Cryptography], [crypto])
485 AST_EXT_LIB_SETUP_OPTIONAL([OPENSSL_SRTP], [OpenSSL SRTP Extension Support], [CRYPTO], [crypto])
486 AST_EXT_LIB_SETUP_OPTIONAL([OPENSSL_EC], [OpenSSL Elliptic Curve Support], [CRYPTO], [crypto])
487 AST_EXT_LIB_SETUP([DAHDI], [DAHDI], [dahdi])
488 AST_EXT_LIB_SETUP([FFMPEG], [Ffmpeg and avcodec], [avcodec])
489 AST_EXT_LIB_SETUP([GSM], [External GSM], [gsm], [, use 'internal' GSM otherwise])
490 AST_EXT_LIB_SETUP([ILBC], [System iLBC], [ilbc], [, use 'internal' iLBC otherwise])
491 AST_EXT_LIB_SETUP([GTK2], [gtk2], [gtk2])
492 AST_EXT_LIB_SETUP([GMIME], [GMime], [gmime])
493 AST_EXT_LIB_SETUP([OPENH323], [OpenH323], [h323])
494 AST_EXT_LIB_SETUP([HOARD], [Hoard Memory Allocator], [hoard])
495 AST_EXT_LIB_SETUP([ICAL], [iCal], [ical])
496 AST_EXT_LIB_SETUP([ICONV], [Iconv], [iconv])
497 AST_EXT_LIB_SETUP([IKSEMEL], [Iksemel Jabber], [iksemel])
498 AST_EXT_LIB_SETUP([IMAP_TK], [UW IMAP Toolkit], [imap])
499 AST_EXT_LIB_SETUP([INOTIFY], [inotify support], [inotify])
500 AST_EXT_LIB_SETUP([IODBC], [iODBC], [iodbc])
501 AST_EXT_LIB_SETUP([ISDNNET], [ISDN4Linux], [isdnnet])
502 AST_EXT_LIB_SETUP([JACK], [Jack Audio Connection Kit], [jack])
503 AST_EXT_LIB_SETUP([JANSSON], [Jansson JSON library], [jansson])
504 AST_EXT_LIB_SETUP([URIPARSER], [uriparser library], [uriparser])
505 AST_EXT_LIB_SETUP([KQUEUE], [kqueue support], [kqueue])
506 AST_EXT_LIB_SETUP([LDAP], [OpenLDAP], [ldap])
507 AST_LIBCURL_CHECK_CONFIG([], [7.10.1])
508 AST_EXT_LIB_SETUP([LIBEDIT], [NetBSD Editline library], [libedit], [, use 'internal' Editline otherwise])
509 AST_EXT_LIB_SETUP_OPTIONAL([LIBEDIT_IS_UNICODE], [Libedit compiled for unicode], [LIBEDIT], [libedit])
510 AST_EXT_LIB_SETUP([LIBXML2], [LibXML2], [libxml2])
511 AST_EXT_LIB_SETUP([LIBXSLT], [LibXSLT], [libxslt])
512 AST_EXT_LIB_SETUP_OPTIONAL([LIBXSLT_CLEANUP], [LibXSLT Library Cleanup Function], [LIBXSLT], [libxslt])
513 AST_EXT_LIB_SETUP([LTDL], [libtool], [ltdl])
514 AST_EXT_LIB_SETUP([LUA], [Lua], [lua])
515 AST_EXT_LIB_SETUP([MISDN], [mISDN user], [misdn])
516 AST_EXT_LIB_SETUP([MYSQLCLIENT], [MySQL client], [mysqlclient])
517 AST_EXT_LIB_SETUP([NBS], [Network Broadcast Sound], [nbs])
518 AST_EXT_LIB_SETUP([NCURSES], [ncurses], [ncurses])
519 AST_EXT_LIB_SETUP([NEON], [neon], [neon])
520 AST_EXT_LIB_SETUP([NEON29], [neon29], [neon29])
521 AST_EXT_LIB_SETUP([NETSNMP], [Net-SNMP], [netsnmp])
522 AST_EXT_LIB_SETUP([NEWT], [newt], [newt])
523 AST_EXT_LIB_SETUP([OGG], [OGG], [ogg])
524 AST_EXT_LIB_SETUP([OPENR2], [MFR2], [openr2])
525 AST_EXT_LIB_SETUP([OPUS], [Opus], [opus])
526 AST_EXT_LIB_SETUP([OSPTK], [OSP Toolkit], [osptk])
527 AST_EXT_LIB_SETUP([OSS], [Open Sound System], [oss])
528 AST_EXT_LIB_SETUP([PGSQL], [PostgreSQL], [postgres])
529 AST_EXT_LIB_SETUP([BEANSTALK], [Beanstalk Job Queue], [beanstalk])
530
531 if test "x${PBX_PJPROJECT}" != "x1" ; then
532 AST_EXT_LIB_SETUP([PJPROJECT], [PJPROJECT], [pjproject])
533 AST_EXT_LIB_SETUP_OPTIONAL([PJSIP_DLG_CREATE_UAS_AND_INC_LOCK], [PJSIP Dialog Create UAS with Incremented Lock], [PJPROJECT], [pjsip])
534 AST_EXT_LIB_SETUP_OPTIONAL([PJ_TRANSACTION_GRP_LOCK], [PJSIP Transaction Group Lock Support], [PJPROJECT], [pjsip])
535 AST_EXT_LIB_SETUP_OPTIONAL([PJSIP_REPLACE_MEDIA_STREAM], [PJSIP Media Stream Replacement Support], [PJPROJECT], [pjsip])
536 AST_EXT_LIB_SETUP_OPTIONAL([PJSIP_GET_DEST_INFO], [pjsip_get_dest_info support], [PJPROJECT], [pjsip])
537 AST_EXT_LIB_SETUP_OPTIONAL([PJ_SSL_CERT_LOAD_FROM_FILES2], [pj_ssl_cert_load_from_files2 support], [PJPROJECT], [pjsip])
538 AST_EXT_LIB_SETUP_OPTIONAL([PJSIP_EXTERNAL_RESOLVER], [PJSIP External Resolver Support], [PJPROJECT], [pjsip])
539 AST_EXT_LIB_SETUP_OPTIONAL([PJSIP_TLS_TRANSPORT_PROTO], [PJSIP TLS Transport proto field support], [PJPROJECT], [pjsip])
540 AST_EXT_LIB_SETUP_OPTIONAL([PJSIP_EVSUB_GRP_LOCK], [PJSIP EVSUB Group Lock support], [PJPROJECT], [pjsip])
541 AST_EXT_LIB_SETUP_OPTIONAL([PJSIP_INV_SESSION_REF], [PJSIP INVITE Session Reference Count support], [PJPROJECT], [pjsip])
542 AST_EXT_LIB_SETUP_OPTIONAL([PJSIP_AUTH_CLT_DEINIT], [pjsip_auth_clt_deinit support], [PJPROJECT], [pjsip])
543 AST_EXT_LIB_SETUP_OPTIONAL([PJSIP_EVSUB_SET_UAS_TIMEOUT], [PJSIP EVSUB Set UAS Timeout support], [PJPROJECT], [pjsip])
544 fi
545
546 AST_EXT_LIB_SETUP([POPT], [popt], [popt])
547 AST_EXT_LIB_SETUP([PORTAUDIO], [PortAudio], [portaudio])
548 AST_EXT_LIB_SETUP([PRI], [ISDN PRI], [pri])
549 AST_EXT_LIB_SETUP_OPTIONAL([PRI_SETUP_ACK_INBAND], [ISDN PRI progress inband ie in SETUP ACK], [PRI], [pri])
550 AST_EXT_LIB_SETUP_OPTIONAL([PRI_L2_PERSISTENCE], [ISDN Layer 2 persistence option], [PRI], [pri])
551 AST_EXT_LIB_SETUP_OPTIONAL([PRI_DATETIME_SEND], [ISDN PRI Date/time ie send policy], [PRI], [pri])
552 AST_EXT_LIB_SETUP_OPTIONAL([PRI_MWI_V2], [ISDN PRI Message Waiting Indication (Fixed)], [PRI], [pri])
553 AST_EXT_LIB_SETUP_OPTIONAL([PRI_DISPLAY_TEXT], [ISDN PRI user display text IE contents during call], [PRI], [pri])
554 AST_EXT_LIB_SETUP_OPTIONAL([PRI_MWI], [ISDN PRI Message Waiting Indication], [PRI], [pri])
555 AST_EXT_LIB_SETUP_OPTIONAL([PRI_MCID], [ISDN PRI Malicious Call ID], [PRI], [pri])
556 AST_EXT_LIB_SETUP_OPTIONAL([PRI_CALL_WAITING], [ISDN PRI call waiting supplementary service], [PRI], [pri])
557 AST_EXT_LIB_SETUP_OPTIONAL([PRI_AOC_EVENTS], [ISDN PRI advice of charge supplementary service events], [PRI], [pri])
558 AST_EXT_LIB_SETUP_OPTIONAL([PRI_TRANSFER], [ISDN PRI call transfer supplementary service], [PRI], [pri])
559 AST_EXT_LIB_SETUP_OPTIONAL([PRI_CCSS], [ISDN PRI call completion supplementary service], [PRI], [pri])
560 AST_EXT_LIB_SETUP_OPTIONAL([PRI_HANGUP_FIX], [ISDN PRI hangup fix], [PRI], [pri])
561 AST_EXT_LIB_SETUP_OPTIONAL([PRI_SUBADDR], [ISDN PRI subaddressing], [PRI], [pri])
562 AST_EXT_LIB_SETUP_OPTIONAL([PRI_CALL_HOLD], [ISDN PRI call hold], [PRI], [pri])
563 AST_EXT_LIB_SETUP_OPTIONAL([PRI_CALL_REROUTING], [ISDN PRI call rerouting and call deflection], [PRI], [pri])
564 AST_EXT_LIB_SETUP_OPTIONAL([PRI_SETUP_KEYPAD], [ISDN PRI keypad facility in SETUP], [PRI], [pri])
565 # ------------------------------------v
566 # TODO: The code can be changed to always include these features now.
567 # These features will always be present if pri_connected_line_update is available.
568 AST_EXT_LIB_SETUP_OPTIONAL([PRI_INBANDDISCONNECT], [ISDN PRI set_inbanddisconnect], [PRI], [pri])
569 AST_EXT_LIB_SETUP_OPTIONAL([PRI_PROG_W_CAUSE], [ISDN progress with cause], [PRI], [pri])
570 AST_EXT_LIB_SETUP_OPTIONAL([PRI_SERVICE_MESSAGES], [ISDN service messages], [PRI], [pri])
571 AST_EXT_LIB_SETUP_OPTIONAL([PRI_REVERSE_CHARGE], [ISDN reverse charge], [PRI], [pri])
572 # ------------------------------------^
573 AST_EXT_LIB_SETUP([PWLIB], [PWlib], [pwlib])
574 AST_EXT_LIB_SETUP([RADIUS], [Radius Client], [radius])
575 AST_EXT_LIB_SETUP([FFTW3], [LIBFFTW3], [fftw3])
576 AST_EXT_LIB_SETUP([RESAMPLE], [LIBRESAMPLE], [resample])
577 AST_EXT_LIB_SETUP([SNDFILE], [libsndfile], [sndfile])
578 AST_EXT_LIB_SETUP([SDL], [Sdl], [sdl])
579 AST_EXT_LIB_SETUP([SDL_IMAGE], [Sdl Image], [SDL_image])
580 AST_EXT_LIB_SETUP([SPANDSP], [SPANDSP], [spandsp])
581 AST_EXT_LIB_SETUP([SS7], [ISDN SS7], [ss7])
582 AST_EXT_LIB_SETUP([SPEEX], [Speex], [speex])
583 AST_EXT_LIB_SETUP([SPEEX_PREPROCESS], [Speex preprocess routines], [speex])
584 AST_EXT_LIB_SETUP([SPEEXDSP], [SpeexDSP], [speexdsp])
585 AST_EXT_LIB_SETUP_DEPENDENT([SPEEX_PREPROCESS], [speex_preprocess_ctl], [], [speex])
586 AST_EXT_LIB_SETUP([SQLITE], [SQLite], [sqlite])
587 AST_EXT_LIB_SETUP([SQLITE3], [SQLite], [sqlite3])
588 AST_EXT_LIB_SETUP([SRTP], [Secure RTP], [srtp])
589 AST_EXT_LIB_SETUP_OPTIONAL([SRTP_256], [SRTP Library AES-256 (ICM)], [SRTP], [srtp])
590 AST_EXT_LIB_SETUP_OPTIONAL([SRTP_192], [SRTP Library AES-192 (ICM)], [SRTP], [srtp])
591 AST_EXT_LIB_SETUP_OPTIONAL([SRTP_GCM], [SRTP Library AES-128 (GCM) and AES-256 (GCM)], [SRTP], [srtp])
592 AST_EXT_LIB_SETUP_OPTIONAL([SRTP_SHUTDOWN], [SRTP Library Shutdown Function], [SRTP], [srtp])
593 AST_EXT_LIB_SETUP([OPENSSL], [OpenSSL Secure Sockets Layer], [ssl])
594 AST_EXT_LIB_SETUP_OPTIONAL([RT], [Realtime functions], [rt])
595 AST_EXT_LIB_SETUP([SUPPSERV], [mISDN Supplemental Services], [suppserv])
596 AST_EXT_LIB_SETUP([FREETDS], [FreeTDS], [tds])
597 AST_EXT_LIB_SETUP([TERMCAP], [Termcap], [termcap])
598 AST_EXT_LIB_SETUP([TIMERFD], [timerfd], [timerfd])
599 AST_EXT_LIB_SETUP([TINFO], [Term Info], [tinfo])
600 AST_EXT_LIB_SETUP([TONEZONE], [tonezone], [tonezone])
601 AST_EXT_LIB_SETUP([UNBOUND], [unbound], [unbound])
602 AST_EXT_LIB_SETUP([UNIXODBC], [unixODBC], [unixodbc])
603 AST_EXT_LIB_SETUP([VORBIS], [Vorbis], [vorbis])
604 AST_EXT_LIB_SETUP([VPB], [Voicetronix API], [vpb])
605 AST_EXT_LIB_SETUP([X11], [X11], [x11])
606 AST_EXT_LIB_SETUP([ZLIB], [zlib compression], [z])
607
608 # check for basic system features and functionality before
609 # checking for package libraries
610
611 AC_FUNC_ALLOCA
612 AC_HEADER_DIRENT
613 AC_HEADER_STDC
614 AC_HEADER_SYS_WAIT
615 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])
616
617 # Any one of these packages support a mandatory requirement, so we want to check on them as early as possible.
618 AST_EXT_LIB_CHECK([TERMCAP], [termcap], [tgetent], [])
619 AST_EXT_LIB_CHECK([TINFO], [tinfo], [tgetent], [])
620 AST_EXT_LIB_CHECK([CURSES], [curses], [initscr], [curses.h])
621 AST_EXT_LIB_CHECK([NCURSES], [ncurses], [initscr], [curses.h])
622
623 EDITLINE_LIB=""
624 if test "x$TERMCAP_LIB" != "x" ; then
625   EDITLINE_LIB="$TERMCAP_LIB"
626 elif test "x$TINFO_LIB" != "x" ; then
627   EDITLINE_LIB="$TINFO_LIB"
628 elif test "x$CURSES_LIB" != "x" ; then
629   EDITLINE_LIB="$CURSES_LIB"
630 elif test "x$NCURSES_LIB" != "x" ; then
631   EDITLINE_LIB="$NCURSES_LIB"
632 else
633   AC_MSG_ERROR([*** termcap support not found (on modern systems, this typically means the ncurses development package is missing)])
634 fi
635 AC_SUBST(EDITLINE_LIB)
636
637 # Find required UUID support.
638 #  * -luuid on Linux
639 #  * -le2fs-uuid on OpenBSD
640 #  * in libsystem on OS X
641 AST_EXT_LIB_CHECK([LIBUUID], [uuid], [uuid_generate_random], [uuid/uuid.h], [])
642 AST_EXT_LIB_CHECK([E2FSUUID], [e2fs-uuid], [uuid_generate_random], [uuid/uuid.h], [])
643 AC_CHECK_FUNCS([uuid_generate_random], [SYSUUID=true], [SYSUUID=""])
644
645 if test "x$LIBUUID_LIB" != "x" ; then
646   UUID_INCLUDE="$LIBUUID_INCLUDE"
647   UUID_LIB="$LIBUUID_LIB"
648 elif test "x$E2FSUUID_LIB" != "x" ; then
649   UUID_INCLUDE="$E2FSUUID_INCLUDE"
650   UUID_LIB="$E2FSUUID_LIB"
651 elif test "x$SYSUUID" != "x" ; then
652   UUID_INCLUDE=""
653   UUID_LIB=""
654 else
655   AC_MSG_ERROR([*** uuid support not found (this typically means the uuid development package is missing)])
656 fi
657 AC_SUBST(UUID_INCLUDE)
658 AC_SUBST(UUID_LIB)
659
660 # Find required JSON support.
661 AST_EXT_LIB_CHECK([JANSSON], [jansson], [json_dumps], [jansson.h])
662
663 if test "x$JANSSON_LIB" == "x"; then
664   AC_MSG_ERROR([*** JSON support not found (this typically means the libjansson development package is missing)])
665 fi
666
667 # See if clock_gettime is in librt
668 AST_EXT_LIB_CHECK([RT], [rt], [clock_gettime])
669
670 AST_EXT_TOOL_CHECK([LIBXML2], [xml2-config], , ,
671         [#include <libxml/tree.h>
672         #include <libxml/parser.h>],
673         [LIBXML_TEST_VERSION])
674
675 if test "${PBX_LIBXML2}" != 1; then
676         AC_MSG_NOTICE(*** The Asterisk menuselect tool requires the 'libxml2' development package.)
677         AC_MSG_NOTICE(*** Please install the 'libxml2' development package.)
678         exit 1
679 fi
680
681 AST_EXT_LIB_CHECK([URIPARSER], [uriparser], [uriParseUriA], [uriparser/Uri.h])
682
683 # Another mandatory item (unless it's explicitly disabled)
684 AC_ARG_ENABLE([xmldoc],
685         [AS_HELP_STRING([--disable-xmldoc],
686                 [Explicitly disable XML documentation])],
687         [case "${enableval}" in
688                 y|ye|yes) disable_xmldoc=no ;;
689                 n|no)  disable_xmldoc=yes ;;
690                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-xmldoc)  ;;
691         esac], [disable_xmldoc=no])
692
693 if test "${disable_xmldoc}" != "yes"; then
694         AST_EXT_LIB_CHECK([LIBXSLT], [xslt], [xsltLoadStylesheetPI], [libxslt/xsltInternals.h], [${LIBXML2_LIB}], [${LIBXML2_INCLUDE}])
695         AST_EXT_LIB_CHECK([LIBXSLT_CLEANUP], [xslt], [xsltCleanupGlobals], [libxslt/xsltInternals.h], [${LIBXML2_LIB}], [${LIBXML2_INCLUDE}])
696
697 fi
698
699 # some embedded systems omit internationalization (locale) support
700 AC_CHECK_HEADERS([xlocale.h])
701
702 AC_CHECK_HEADERS([winsock.h winsock2.h])
703
704 AC_CHECK_HEADER([sys/poll.h],
705          [],
706      AC_DEFINE([AST_POLL_COMPAT], 1, [Define to 1 if internal poll should be used.]))
707
708 AC_SYS_LARGEFILE
709
710 # Checks for typedefs, structures, and compiler characteristics.
711 AC_HEADER_STDBOOL
712 AC_C_CONST
713 AC_TYPE_UID_T
714 AC_C_INLINE
715 AC_TYPE_LONG_DOUBLE_WIDER
716 AC_TYPE_MODE_T
717 AC_TYPE_OFF_T
718 AC_TYPE_PID_T
719 AC_TYPE_SIZE_T
720 AC_CHECK_MEMBERS([struct stat.st_blksize])
721 AC_CHECK_MEMBERS([struct ucred.uid, struct ucred.cr_uid, struct sockpeercred.uid], [], [], [#include <sys/types.h>
722 #include <sys/socket.h> ])
723 AC_CHECK_MEMBERS([struct ifreq.ifr_ifru.ifru_hwaddr], [], [], [#include <net/if.h>])
724 AC_HEADER_TIME
725 AC_STRUCT_TM
726 AC_C_VOLATILE
727 AC_CHECK_TYPES([ptrdiff_t])
728 stat_nsec_found=no
729 AC_CHECK_MEMBERS([struct stat.st_mtim, struct stat.st_mtimensec, struct stat.st_mtimespec], [stat_nsec_found=yes], [], [[#include <sys/stat.h>]])
730
731 if test "${stat_nsec_found}" != yes; then
732         AC_MSG_WARN(Cannot determine nanosecond field of struct stat)
733 fi
734
735 # Checks for library functions.
736 AC_FUNC_CHOWN
737 AC_FUNC_CLOSEDIR_VOID
738 AC_FUNC_ERROR_AT_LINE
739 AST_FUNC_FORK
740 AC_FUNC_FSEEKO
741 AC_PROG_GCC_TRADITIONAL
742 # XXX: these are commented out until we determine whether it matters if our malloc()
743 # acts exactly like glibc's or not
744 # AC_FUNC_MALLOC
745 # AC_FUNC_REALLOC
746 AC_FUNC_MEMCMP
747 AC_FUNC_MMAP
748 AC_FUNC_SELECT_ARGTYPES
749 AC_FUNC_STAT
750 AC_FUNC_STRCOLL
751 AC_FUNC_STRFTIME
752 AC_FUNC_STRNLEN
753 AC_FUNC_STRTOD
754 AC_FUNC_UTIME_NULL
755 AC_FUNC_VPRINTF
756 AC_CHECK_FUNCS([asprintf atexit closefrom dup2 eaccess endpwent euidaccess ffsll ftruncate getcwd gethostbyname gethostname getloadavg gettimeofday glob ioperm inet_ntoa isascii memchr memmove memset mkdir mkdtemp munmap newlocale ppoll 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])
757
758 AC_MSG_CHECKING(for htonll)
759 AC_LINK_IFELSE(
760         [AC_LANG_PROGRAM([#include <arpa/inet.h>],
761                 [return htonll(0);])],
762         AC_MSG_RESULT(yes)
763         AC_DEFINE(HAVE_HTONLL, 1, [Define to 1 if arpa/inet.h includes a htonll definition.]),
764         AC_MSG_RESULT(no)
765 )
766
767 AC_MSG_CHECKING(for ntohll)
768 AC_LINK_IFELSE(
769         [AC_LANG_PROGRAM([#include <arpa/inet.h>],
770                 [return ntohll(0);])],
771         AC_MSG_RESULT(yes)
772         AC_DEFINE(HAVE_NTOHLL, 1, [Define to 1 if arpa/inet.h includes a ntohll definition.]),
773         AC_MSG_RESULT(no)
774 )
775
776 # NOTE: we use AC_CHECK_LIB to get -lm into the arguments for later checks,
777 # so that AC_CHECK_FUNCS can detect functions in that library.
778 AC_CHECK_LIB([m], [sqrt])
779 # BSD might not have exp2, and/or log2
780 AC_CHECK_FUNCS([exp2 log2 exp10 log10 sin cos tan asin acos atan atan2 pow rint exp log remainder fmod round roundf trunc floor ceil])
781
782 # Certain architectures don't really have long double, even though
783 # AC_CHECK_FUNCS would otherwise find the following functions.
784 if test "x${ac_cv_type_long_double_wider}" = "xyes" ; then
785         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])
786 fi
787
788 AC_MSG_CHECKING(for LLONG_MAX in limits.h)
789 AC_LINK_IFELSE(
790         [AC_LANG_PROGRAM([#include <limits.h>],
791                 [long long foo = LLONG_MAX])],
792         AC_MSG_RESULT(yes)
793         AC_DEFINE([HAVE_LLONG_MAX], 1, [Define to 1 if limits.h includes a LLONG_MAX definition.]),
794         AC_MSG_RESULT(no)
795 )
796
797 AC_MSG_CHECKING(for timersub in time.h)
798 AC_LINK_IFELSE(
799         [AC_LANG_PROGRAM([#include <sys/time.h>],
800                 [struct timeval *a; timersub(a, a, a);])],
801         AC_MSG_RESULT(yes)
802                 AC_DEFINE([HAVE_TIMERSUB], 1, [Define to 1 if your system defines timersub.]),
803         AC_MSG_RESULT(no)
804 )
805
806 AC_MSG_CHECKING(for a version of GNU ld that supports the --dynamic-list flag)
807 old_LDFLAGS=${LDFLAGS}
808 cat >conftest.dynamics <<_ACEOF
809 {
810         *ast_*;
811 };
812 _ACEOF
813 LDFLAGS="${LDFLAGS} -Wl,--dynamic-list,conftest.dynamics"
814 PBX_DYNAMIC_LIST=0
815 AC_LINK_IFELSE(
816         [AC_LANG_PROGRAM([], [])],
817         PBX_DYNAMIC_LIST=1
818         AC_MSG_RESULT(yes),
819         AC_MSG_RESULT(no)
820 )
821 AC_SUBST(PBX_DYNAMIC_LIST)
822 LDFLAGS=${old_LDFLAGS}
823 rm -f conftest.dynamics
824
825 AC_CHECK_HEADER([sys/poll.h],
826    [HAS_POLL=1]
827    AC_DEFINE([HAVE_SYS_POLL_H], 1, [Define to 1 if your system has working sys/poll.h]),
828    )
829
830 AC_ARG_ENABLE([internal-poll],
831         [AS_HELP_STRING([--enable-internal-poll],
832                 [Use Asterisk's poll implementation])],
833         [case "${enableval}" in
834                 y|ye|yes) HAS_POLL="";;
835                 n|no) HAS_POLL="${HAS_POLL}" ;;
836                 *) AC_MSG_ERROR(bad value ${enableval} for --enable-internal-poll) ;;
837         esac])
838 AC_SUBST(HAS_POLL)
839
840 AC_ARG_ENABLE([asteriskssl],
841         [AS_HELP_STRING([--disable-asteriskssl],
842                 [Disable Asterisk's SSL wrapper library])],
843         [case "${enableval}" in
844                 y|ye|yes) AST_ASTERISKSSL=yes ;;
845                 n|no)  AST_ASTERISKSSL=no ;;
846                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-asteriskssl)  ;;
847         esac], [AST_ASTERISKSSL=yes])
848 AC_SUBST(AST_ASTERISKSSL)
849
850 AC_CHECK_FUNCS([inet_aton])
851
852 # check if we have IP_PKTINFO constant defined
853 AC_MSG_CHECKING(for IP_PKTINFO)
854 AC_LINK_IFELSE(
855                 [AC_LANG_PROGRAM([#include <netinet/in.h>],
856                                                 [int pi = IP_PKTINFO;])],
857                 AC_MSG_RESULT(yes)
858                 AC_DEFINE([HAVE_PKTINFO], 1, [Define to 1 if your system defines IP_PKTINFO.]),
859                 AC_MSG_RESULT(no)
860 )
861
862 # some systems already have gethostbyname_r so we don't need to build ours in main/utils.c
863 AC_SEARCH_LIBS(gethostbyname_r, [socket nsl])
864
865 AC_MSG_CHECKING(for gethostbyname_r with 6 arguments)
866 AC_LINK_IFELSE(
867         [AC_LANG_PROGRAM([#include <stdlib.h>
868                          #include <netdb.h>],
869                         [struct hostent *he = gethostbyname_r((const char *)NULL, (struct hostent *)NULL, (char *)NULL, (int)0, (struct hostent **)NULL, (int *)NULL);])],
870         AC_MSG_RESULT(yes)
871         AC_DEFINE([HAVE_GETHOSTBYNAME_R_6], 1, [Define to 1 if your system has gethostbyname_r with 6 arguments.]),
872         AC_MSG_RESULT(no)
873 )
874
875 AC_MSG_CHECKING(for gethostbyname_r with 5 arguments)
876 AC_LINK_IFELSE(
877         [AC_LANG_PROGRAM([#include <stdlib.h>
878                          #include <netdb.h>],
879                         [struct hostent *he = gethostbyname_r((const char *)NULL, (struct hostent *)NULL, (char *)NULL, (int)0, (int *)NULL);])],
880         AC_MSG_RESULT(yes)
881         AC_DEFINE([HAVE_GETHOSTBYNAME_R_5], 1, [Define to 1 if your system has gethostbyname_r with 5 arguments.]),
882         AC_MSG_RESULT(no)
883 )
884
885 AC_CHECK_HEADER([byteswap.h], [AC_DEFINE_UNQUOTED([HAVE_BYTESWAP_H], 1, [Define to 1 if byteswap.h macros are available.])])
886
887 AC_MSG_CHECKING(for __swap16 variant of <sys/endian.h> byteswapping macros)
888 AC_LINK_IFELSE(
889 [AC_LANG_PROGRAM([#include <sys/endian.h>], [int a = 1; int b = __swap16(a);])],
890 AC_MSG_RESULT(yes)
891 AC_DEFINE([HAVE_SYS_ENDIAN_SWAP16], 1, [Define to 1 if your sys/endian.h header file provides the __swap16 macro.]),
892 AC_MSG_RESULT(no)
893 )
894
895 AC_MSG_CHECKING(for bswap16 variant of <sys/endian.h> byteswapping macros)
896 AC_LINK_IFELSE(
897 [AC_LANG_PROGRAM([#include <sys/endian.h>], [int a = 1; int b = bswap16(a);])],
898 AC_MSG_RESULT(yes)
899 AC_DEFINE([HAVE_SYS_ENDIAN_BSWAP16], 1, [Define to 1 if your sys/endian.h header file provides the bswap16 macro.]),
900 AC_MSG_RESULT(no)
901 )
902
903 AC_MSG_CHECKING(for locale_t in locale.h)
904 AC_LINK_IFELSE(
905 [AC_LANG_PROGRAM([#include <locale.h>], [locale_t lt = NULL])],
906 AC_MSG_RESULT(yes)
907 AC_DEFINE([HAVE_LOCALE_T_IN_LOCALE_H], 1, [Define to 1 if your system defines the locale_t type in locale.h]),
908 AC_MSG_RESULT(no)
909   AC_MSG_CHECKING(for locale_t in xlocale.h)
910   AC_LINK_IFELSE(
911   [AC_LANG_PROGRAM([#include <xlocale.h>], [locale_t lt = NULL])],
912   AC_MSG_RESULT(yes)
913   AC_DEFINE([HAVE_LOCALE_T_IN_XLOCALE_H], 1, [Define to 1 if your system defines the locale_t type in xlocale.h]),
914   AC_MSG_RESULT(no)
915   )
916 )
917
918 AC_MSG_CHECKING(for O_EVTONLY in fcntl.h)
919 AC_LINK_IFELSE(
920 [AC_LANG_PROGRAM([#include <fcntl.h>], [int a = O_EVTONLY;])],
921 AC_MSG_RESULT(yes)
922 AC_DEFINE([HAVE_O_EVTONLY], 1, [Define to 1 if your system defines the file flag O_EVTONLY in fcntl.h]),
923 AC_MSG_RESULT(no)
924 )
925
926 AC_MSG_CHECKING(for O_SYMLINK in fcntl.h)
927 AC_LINK_IFELSE(
928 [AC_LANG_PROGRAM([#include <fcntl.h>], [int a = O_SYMLINK;])],
929 AC_MSG_RESULT(yes)
930 AC_DEFINE([HAVE_O_SYMLINK], 1, [Define to 1 if your system defines the file flag O_SYMLINK in fcntl.h]),
931 AC_MSG_RESULT(no)
932 )
933
934 AST_C_DEFINE_CHECK([PTHREAD_RWLOCK_INITIALIZER], [PTHREAD_RWLOCK_INITIALIZER], [pthread.h])
935
936 AC_MSG_CHECKING(for PTHREAD_RWLOCK_PREFER_WRITER_NP in pthread.h)
937 AC_LINK_IFELSE(
938 [AC_LANG_PROGRAM([#include <pthread.h>], [int a = PTHREAD_RWLOCK_PREFER_WRITER_NP;])],
939 AC_MSG_RESULT(yes)
940 AC_DEFINE([HAVE_PTHREAD_RWLOCK_PREFER_WRITER_NP], 1, [Define to 1 if your system defines PTHREAD_RWLOCK_PREFER_WRITER_NP in pthread.h]),
941 AC_MSG_RESULT(no)
942 )
943
944 AC_MSG_CHECKING(for PTHREAD_MUTEX_RECURSIVE_NP in pthread.h)
945 AC_LINK_IFELSE(
946 [AC_LANG_PROGRAM([#include <pthread.h>], [int a = PTHREAD_MUTEX_RECURSIVE_NP;])],
947 AC_MSG_RESULT(yes)
948 AC_DEFINE([HAVE_PTHREAD_MUTEX_RECURSIVE_NP], 1, [Define to 1 if your system defines PTHREAD_MUTEX_RECURSIVE_NP in pthread.h]),
949 AC_MSG_RESULT(no)
950 )
951
952 AC_MSG_CHECKING(for PTHREAD_MUTEX_ADAPTIVE_NP in pthread.h)
953 AC_LINK_IFELSE(
954 [AC_LANG_PROGRAM([#include <pthread.h>], [int a = PTHREAD_MUTEX_ADAPTIVE_NP;])],
955 AC_MSG_RESULT(yes)
956 AC_DEFINE([HAVE_PTHREAD_MUTEX_ADAPTIVE_NP], 1, [Define to 1 if your system defines PTHREAD_MUTEX_ADAPTIVE_NP in pthread.h]),
957 AC_MSG_RESULT(no)
958 )
959
960 AC_MSG_CHECKING(for pthread_spinlock_t in pthread.h)
961 AC_LINK_IFELSE(
962 [AC_LANG_PROGRAM([#include <pthread.h>], [pthread_spinlock_t spin;])],
963 AC_MSG_RESULT(yes)
964 AC_DEFINE([HAVE_PTHREAD_SPINLOCK], 1, [Define to 1 if your system has pthread_spinlock_t in pthread.h]),
965 AC_MSG_RESULT(no)
966 )
967
968 save_LIBS="$LIBS"
969 save_CFLAGS="$CFLAGS"
970 LIBS="$PTHREAD_LIBS $LIBS"
971 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
972
973 AC_MSG_CHECKING(for pthread_rwlock_timedwrlock() in pthread.h)
974 AC_LINK_IFELSE(
975   [AC_LANG_PROGRAM(
976     [#include <pthread.h>
977      #include <time.h>],
978     [pthread_rwlock_t foo; struct timespec bar; pthread_rwlock_timedwrlock(&foo, &bar)])
979   ],[
980     AC_MSG_RESULT(yes)
981     ac_cv_pthread_rwlock_timedwrlock="yes"
982   ],[
983     AC_MSG_RESULT(no)
984     ac_cv_pthread_rwlock_timedwrlock="no"
985   ]
986 )
987
988 # Some platforms define sem_init(), but only support sem_open(). joyous.
989 AC_MSG_CHECKING(for working unnamed semaphores)
990 AC_RUN_IFELSE(
991         [AC_LANG_PROGRAM([#include <semaphore.h>],
992                 [sem_t sem; return sem_init(&sem, 0, 0);])],
993         AC_MSG_RESULT(yes)
994         AC_DEFINE([HAS_WORKING_SEMAPHORE], 1, [Define to 1 if anonymous semaphores work.]),
995         AC_MSG_RESULT(no),
996         AC_MSG_RESULT(cross-compile)
997         AC_MSG_NOTICE([WARNING: result yes guessed because of cross compilation])
998         AC_DEFINE([HAS_WORKING_SEMAPHORE], 1, [Define to 1 if anonymous semaphores work.])
999 )
1000
1001 LIBS="$save_LIBS"
1002 CFLAGS="$save_CFLAGS"
1003 if test "${ac_cv_pthread_rwlock_timedwrlock}" = "yes"; then
1004   AC_DEFINE([HAVE_PTHREAD_RWLOCK_TIMEDWRLOCK], 1, [Define if your system has pthread_rwlock_timedwrlock()])
1005 fi
1006
1007 AC_MSG_CHECKING(if PTHREAD_ONCE_INIT needs braces)
1008 saved_CFLAGS="${CFLAGS}"
1009 CFLAGS="${CFLAGS} -Werror -Wmissing-braces"
1010 AC_COMPILE_IFELSE(
1011   [AC_LANG_PROGRAM(
1012     [#include <pthread.h>
1013      void empty(){}],
1014         [pthread_once_t once = PTHREAD_ONCE_INIT; pthread_once(&once, empty);])
1015   ],[
1016     AC_MSG_RESULT(no)
1017     ac_cv_pthread_once_needsbraces="no"
1018   ],[
1019     AC_MSG_RESULT(yes)
1020     ac_cv_pthread_once_needsbraces="yes"
1021   ]
1022 )
1023 CFLAGS="${saved_CFLAGS}"
1024 if test "${ac_cv_pthread_once_needsbraces}" = "yes"; then
1025   AC_DEFINE([PTHREAD_ONCE_INIT_NEEDS_BRACES], 1, [Define if your system needs braces around PTHREAD_ONCE_INIT])
1026 fi
1027
1028 AST_C_DEFINE_CHECK([PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [pthread.h])
1029
1030 # Can we compare a mutex to its initial value?
1031 # Generally yes on OpenBSD/FreeBSD and no on Mac OS X.
1032 AC_MSG_CHECKING(whether we can compare a mutex to its initial value)
1033 AC_LINK_IFELSE(
1034         [AC_LANG_PROGRAM([#include <pthread.h>], [pthread_mutex_t lock;
1035         if ((lock) != ((pthread_mutex_t) PTHREAD_MUTEX_INITIALIZER)) {
1036                 return 0;
1037         }
1038         return 0])],
1039         AC_MSG_RESULT(yes)
1040         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.]),
1041         AC_MSG_RESULT(no)
1042 )
1043
1044 #if test "${cross_compiling}" = "no";
1045 #then
1046 #AC_MSG_CHECKING(for working epoll support)
1047 #AC_LINK_IFELSE(
1048 #AC_LANG_PROGRAM([#include <sys/epoll.h>], [int res = epoll_create(10);
1049 #                                         if (res < 0)
1050 #                                            return 1;
1051 #                                         close (res);
1052 #                                         return 0;]),
1053 #AC_MSG_RESULT(yes)
1054 #AC_DEFINE([HAVE_EPOLL], 1, [Define to 1 if your system has working epoll support.]),
1055 #AC_MSG_RESULT(no)
1056 #)
1057 #fi
1058
1059 # for FreeBSD thr_self
1060 AC_CHECK_HEADERS([sys/thr.h])
1061
1062 AC_MSG_CHECKING(for compiler atomic operations)
1063 AC_LINK_IFELSE(
1064 [AC_LANG_PROGRAM([], [int foo1; int foo2 = __sync_fetch_and_add(&foo1, 1);])],
1065 AC_MSG_RESULT(yes)
1066 AC_DEFINE([HAVE_GCC_ATOMICS], 1, [Define to 1 if your GCC C compiler provides atomic operations.]),
1067 AC_MSG_RESULT(no)
1068 )
1069
1070 # glibc, AFAIK, is the only C library that makes printing a NULL to a string safe.
1071 AC_MSG_CHECKING([if your system printf is NULL-safe.])
1072 AC_RUN_IFELSE(
1073         [AC_LANG_PROGRAM([#include <stdio.h>],
1074                 [printf("%s", NULL)])],
1075         AC_DEFINE([HAVE_NULLSAFE_PRINTF], 1, [Define to 1 if your C library can safely print NULL to string formats.])
1076         AC_MSG_RESULT(yes),
1077         AC_MSG_RESULT(no),
1078         # It's unlikely an embedded system will have this.
1079         AC_MSG_RESULT(unknown)
1080 )
1081
1082 AC_MSG_CHECKING(if we can increase the maximum select-able file descriptor)
1083 AC_RUN_IFELSE(
1084 [AC_LANG_PROGRAM([
1085 #include <stdio.h>
1086 #include <sys/select.h>
1087 #include <sys/time.h>
1088 #include <sys/resource.h>
1089 #include <string.h>
1090 #include <errno.h>
1091 #include <stdlib.h>
1092 #include <sys/types.h>
1093 #include <sys/stat.h>
1094 #include <fcntl.h>
1095 #include <unistd.h>
1096 ], [[
1097         struct rlimit rlim = { FD_SETSIZE * 2, FD_SETSIZE * 2 };
1098         int fd0, fd1;
1099         struct timeval tv = { 0, };
1100         struct ast_fdset { long fds_bits[[1024]]; } fds = { { 0, } };
1101         if (setrlimit(RLIMIT_NOFILE, &rlim)) { exit(1); }
1102         if ((fd0 = open("/dev/null", O_RDONLY)) < 0) { exit(1); }
1103         if (dup2(fd0, (fd1 = FD_SETSIZE + 1)) < 0) { exit(1); }
1104         FD_SET(fd0, (fd_set *) &fds);
1105         FD_SET(fd1, (fd_set *) &fds);
1106         if (select(FD_SETSIZE + 2, (fd_set *) &fds, NULL, NULL, &tv) < 0) { exit(1); }
1107         exit(0)]])],
1108         AC_MSG_RESULT(yes)
1109         AC_DEFINE([HAVE_VARIABLE_FDSET], 1, [Define to 1 if your system can support larger than default select bitmasks.]),
1110         AC_MSG_RESULT(no),
1111         AC_MSG_RESULT(cross-compile)
1112 )
1113
1114 if test "${ac_cv_have_variable_fdset}x" = "0x"; then
1115         AC_RUN_IFELSE(
1116                 [AC_LANG_PROGRAM([
1117 #include <unistd.h>
1118 #include <sys/types.h>
1119 #include <stdlib.h>
1120 ], [if (getuid() != 0) { exit(1); }])],
1121                 AC_DEFINE([CONFIGURE_RAN_AS_ROOT], 1, [Some configure tests will unexpectedly fail if configure is run by a non-root user.  These may be able to be tested at runtime.]))
1122 fi
1123
1124 AST_GCC_ATTRIBUTE(pure)
1125 AST_GCC_ATTRIBUTE(malloc)
1126 AST_GCC_ATTRIBUTE(const)
1127 AST_GCC_ATTRIBUTE(unused)
1128 AST_GCC_ATTRIBUTE(always_inline)
1129 AST_GCC_ATTRIBUTE(deprecated)
1130 AST_GCC_ATTRIBUTE(sentinel)
1131 AST_GCC_ATTRIBUTE(warn_unused_result)
1132 AST_GCC_ATTRIBUTE(may_alias)
1133 AST_GCC_ATTRIBUTE(constructor)
1134 AST_GCC_ATTRIBUTE(destructor)
1135 AST_GCC_ATTRIBUTE(noreturn,noreturn)
1136
1137 AC_MSG_CHECKING(for -fsanitize=address support)
1138 saved_sanitize_CFLAGS="${CFLAGS}"
1139 saved_sanitize_LDFLAGS="${LDFLAGS}"
1140 CFLAGS="-fsanitize=address -fno-omit-frame-pointer"
1141 LDFLAGS="-fsanitize=address"
1142 AC_COMPILE_IFELSE(
1143         [AC_LANG_PROGRAM([], [int x = 1;])],
1144         AC_MSG_RESULT(yes)
1145         [AST_ADDRESS_SANITIZER=1],
1146         [AST_ADDRESS_SANITIZER=0]
1147         AC_MSG_RESULT(no)
1148 )
1149 CFLAGS="${saved_sanitize_CFLAGS}"
1150 LDFLAGS="${saved_sanitize_LDFLAGS}"
1151 AC_SUBST(AST_ADDRESS_SANITIZER)
1152
1153 AC_MSG_CHECKING(for -fsanitize=thread support)
1154 saved_sanitize_CFLAGS="${CFLAGS}"
1155 saved_sanitize_LDFLAGS="${LDFLAGS}"
1156 CFLAGS="-fno-omit-frame-pointer -pie -fPIE -fsanitize=thread"
1157 LDFLAGS="-fsanitize=thread -pie -fPIE"
1158 AC_COMPILE_IFELSE(
1159         [AC_LANG_PROGRAM([], [int x = 1;])],
1160         AC_MSG_RESULT(yes)
1161         [AST_THREAD_SANITIZER=1],
1162         [AST_THREAD_SANITIZER=0]
1163         AC_MSG_RESULT(no)
1164 )
1165 CFLAGS="${saved_sanitize_CFLAGS}"
1166 LDFLAGS="${saved_sanitize_LDFLAGS}"
1167 AC_SUBST(AST_THREAD_SANITIZER)
1168
1169 AC_MSG_CHECKING(for -fsanitize=leak support)
1170 saved_sanitize_CFLAGS="${CFLAGS}"
1171 saved_sanitize_LDFLAGS="${LDFLAGS}"
1172 CFLAGS="-fno-omit-frame-pointer -fsanitize=leak"
1173 LDFLAGS="-fsanitize=leak"
1174 AC_COMPILE_IFELSE(
1175         [AC_LANG_PROGRAM([], [int x = 1;])],
1176         AC_MSG_RESULT(yes)
1177         [AST_LEAK_SANITIZER=1],
1178         [AST_LEAK_SANITIZER=0]
1179         AC_MSG_RESULT(no)
1180 )
1181 CFLAGS="${saved_sanitize_CFLAGS}"
1182 LDFLAGS="${saved_sanitize_LDFLAGS}"
1183 AC_SUBST(AST_LEAK_SANITIZER)
1184
1185 AC_MSG_CHECKING(for -fsanitize=undefined support)
1186 saved_sanitize_CFLAGS="${CFLAGS}"
1187 saved_sanitize_LDFLAGS="${LDFLAGS}"
1188 CFLAGS="-fno-omit-frame-pointer -fsanitize=undefined"
1189 LDFLAGS="-fsanitize=undefined"
1190 AC_COMPILE_IFELSE(
1191         [AC_LANG_PROGRAM([], [int x = 1;])],
1192         AC_MSG_RESULT(yes)
1193         [AST_UNDEFINED_SANITIZER=1],
1194         [AST_UNDEFINED_SANITIZER=0]
1195         AC_MSG_RESULT(no)
1196 )
1197 CFLAGS="${saved_sanitize_CFLAGS}"
1198 LDFLAGS="${saved_sanitize_LDFLAGS}"
1199 AC_SUBST(AST_UNDEFINED_SANITIZER)
1200
1201 AC_MSG_CHECKING(for -ffunction-sections support)
1202 saved_CFLAGS="${CFLAGS}"
1203 CFLAGS="${CFLAGS} -ffunction-sections"
1204 AC_COMPILE_IFELSE(
1205         [AC_LANG_PROGRAM([], [int x = 1;])],
1206         AC_MSG_RESULT(yes)
1207         [saved_LDFLAGS="${LDFLAGS}"]
1208         [LDFLAGS="${LDFLAGS} -Wl,--gc-sections"]
1209         AC_MSG_CHECKING(for --gc-sections support)
1210         AC_LINK_IFELSE(
1211                 [AC_LANG_PROGRAM([], [int x = 1;])],
1212                 AC_MSG_RESULT(yes)
1213                 [GC_CFLAGS="-ffunction-sections"]
1214                 [[GC_LDFLAGS="-Wl,--gc-sections"]],
1215                 AC_MSG_RESULT(no)
1216         )
1217         [LDFLAGS="${saved_LDFLAGS}"],
1218         AC_MSG_RESULT(no)
1219 )
1220 CFLAGS="${saved_CFLAGS}"
1221 AC_SUBST(GC_CFLAGS)
1222 AC_SUBST(GC_LDFLAGS)
1223
1224 AC_MSG_CHECKING(for -Wdeclaration-after-statement support)
1225 if $(${CC} -Wdeclaration-after-statement -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
1226         AC_MSG_RESULT(yes)
1227         AST_DECLARATION_AFTER_STATEMENT=-Wdeclaration-after-statement
1228 else
1229         AC_MSG_RESULT(no)
1230         AST_DECLARATION_AFTER_STATEMENT=
1231 fi
1232 AC_SUBST(AST_DECLARATION_AFTER_STATEMENT)
1233
1234 AC_MSG_CHECKING(for -Wtrampolines support)
1235 if $(${CC} -Wtrampolines -Werror -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
1236         AC_MSG_RESULT(yes)
1237         AST_TRAMPOLINES=-Wtrampolines
1238 else
1239         AC_MSG_RESULT(no)
1240         AST_TRAMPOLINES=
1241 fi
1242 AC_SUBST(AST_TRAMPOLINES)
1243
1244 AC_MSG_CHECKING(for _FORTIFY_SOURCE support)
1245 if $(${CC} -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
1246         AC_MSG_RESULT(yes)
1247         AST_FORTIFY_SOURCE="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2"
1248 else
1249         AC_MSG_RESULT(no)
1250         AST_FORTIFY_SOURCE=
1251 fi
1252 AC_SUBST(AST_FORTIFY_SOURCE)
1253
1254 AC_MSG_CHECKING(for -fno-strict-overflow)
1255 if $(${CC} -O2 -fno-strict-overflow -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
1256         AC_MSG_RESULT(yes)
1257         AST_NO_STRICT_OVERFLOW=-fno-strict-overflow
1258 else
1259         AC_MSG_RESULT(no)
1260         AST_NO_STRICT_OVERFLOW=
1261 fi
1262 AC_SUBST(AST_NO_STRICT_OVERFLOW)
1263
1264 AC_MSG_CHECKING(for -Wshadow)
1265 if $(${CC} -Wshadow -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
1266         AC_MSG_RESULT(yes)
1267         AST_SHADOW_WARNINGS=-Wshadow
1268 else
1269         AC_MSG_RESULT(no)
1270         AST_SHADOW_WARNINGS=
1271 fi
1272 AC_SUBST(AST_SHADOW_WARNINGS)
1273
1274 AC_MSG_CHECKING(for -march=native support)
1275 if $(${CC} -march=native -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
1276         AC_MSG_RESULT(yes)
1277         AST_NATIVE_ARCH=1
1278 else
1279         AC_MSG_RESULT(no)
1280         AST_NATIVE_ARCH=0
1281 fi
1282 AC_SUBST(AST_NATIVE_ARCH)
1283
1284
1285 dnl Check to see if rpath should be set in LDFLAGS
1286 AC_ARG_ENABLE(rpath,
1287         [AS_HELP_STRING([--disable-rpath],
1288                         [Disables rpath linker option checking])],
1289         [case "${enableval}" in
1290                 y|ye|yes) check_rpath=yes ;;
1291                 n|no) check_rpath=no ;;
1292                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-rpath) ;;
1293         esac], [check_rpath=yes])
1294
1295 AC_MSG_CHECKING(whether to use rpath)
1296 AST_RPATH=
1297 if test "${check_rpath}" != yes; then
1298         AC_MSG_RESULT(skipped)
1299 elif test "${prefix}" = /usr || test "${prefix}" = NONE; then
1300         AC_MSG_RESULT(not needed)
1301 else
1302         AST_RPATH="-Wl,-rpath,${libdir}"
1303 fi
1304 AC_SUBST(AST_RPATH)
1305
1306 AC_MSG_CHECKING(for sysinfo)
1307 AC_LINK_IFELSE(
1308         [AC_LANG_PROGRAM([#include <sys/sysinfo.h>],
1309                         [struct sysinfo sys_info; int uptime = sys_info.uptime])],
1310         AC_MSG_RESULT(yes)
1311         AC_DEFINE([HAVE_SYSINFO], 1, [Define to 1 if your system has sysinfo support]),
1312         AC_MSG_RESULT(no)
1313 )
1314
1315 AC_SEARCH_LIBS(res_9_ninit, resolv)
1316 AC_MSG_CHECKING(for res_ninit)
1317 AC_LINK_IFELSE(
1318         [AC_LANG_PROGRAM([
1319                         #ifdef HAVE_SYS_SOCKET_H
1320                         #include <sys/socket.h>
1321                         #endif
1322                         #ifdef HAVE_NETINET_IN_H
1323                         #include <netinet/in.h>
1324                         #endif
1325                         #ifdef HAVE_ARPA_NAMESER_H
1326                         #include <arpa/nameser.h>
1327                         #endif
1328                         #include <resolv.h>],
1329                         [int foo = res_ninit(NULL);])],
1330         AC_MSG_RESULT(yes)
1331         AC_DEFINE([HAVE_RES_NINIT], 1, [Define to 1 if your system has the re-entrant resolver functions.])
1332         AC_SEARCH_LIBS(res_9_ndestroy, resolv)
1333         AC_MSG_CHECKING(for res_ndestroy)
1334         AC_LINK_IFELSE(
1335                 [AC_LANG_PROGRAM([
1336                                 #ifdef HAVE_SYS_SOCKET_H
1337                                 #include <sys/socket.h>
1338                                 #endif
1339                                 #ifdef HAVE_NETINET_IN_H
1340                                 #include <netinet/in.h>
1341                                 #endif
1342                                 #ifdef HAVE_ARPA_NAMESER_H
1343                                 #include <arpa/nameser.h>
1344                                 #endif
1345                                 #include <resolv.h>],
1346                                 [res_ndestroy(NULL);])],
1347                 AC_MSG_RESULT(yes)
1348                 AC_DEFINE([HAVE_RES_NDESTROY], 1, [Define to 1 if your system has the ndestroy resolver function.]),
1349                 AC_MSG_RESULT(no)
1350         )
1351         AC_SEARCH_LIBS(res_9_close, resolv)
1352         AC_MSG_CHECKING(for res_close)
1353         AC_LINK_IFELSE(
1354                 [AC_LANG_PROGRAM([
1355                                 #ifdef HAVE_SYS_SOCKET_H
1356                                 #include <sys/socket.h>
1357                                 #endif
1358                                 #ifdef HAVE_NETINET_IN_H
1359                                 #include <netinet/in.h>
1360                                 #endif
1361                                 #ifdef HAVE_ARPA_NAMESER_H
1362                                 #include <arpa/nameser.h>
1363                                 #endif
1364                                 #include <resolv.h>],
1365                                 [res_close();])],
1366                 AC_MSG_RESULT(yes)
1367                 AC_DEFINE([HAVE_RES_CLOSE], 1, [Define to 1 if your system has the close resolver function.]),
1368                 AC_MSG_RESULT(no)
1369         ),
1370         AC_MSG_RESULT(no)
1371 )
1372
1373 AST_C_DEFINE_CHECK([GLOB_NOMAGIC], [GLOB_NOMAGIC], [glob.h])
1374
1375 AST_C_DEFINE_CHECK([GLOB_BRACE], [GLOB_BRACE], [glob.h])
1376
1377 AST_C_DEFINE_CHECK([RTLD_NOLOAD], [RTLD_NOLOAD], [dlfcn.h])
1378
1379 AST_C_DEFINE_CHECK([IP_MTU_DISCOVER], [IP_MTU_DISCOVER], [netinet/in.h])
1380
1381 AC_CHECK_HEADER([libkern/OSAtomic.h],
1382                 [AC_DEFINE_UNQUOTED([HAVE_OSX_ATOMICS], 1, [Define to 1 if OSX atomic operations are supported.])])
1383
1384 AC_CHECK_SIZEOF([int])
1385 AC_CHECK_SIZEOF([long])
1386 AC_CHECK_SIZEOF([long long])
1387 AC_CHECK_SIZEOF([char *])
1388 AC_CHECK_SIZEOF(long)
1389 AC_CHECK_SIZEOF(long long)
1390 AC_COMPUTE_INT([ac_cv_sizeof_fd_set_fds_bits], [sizeof(foo.fds_bits[[0]])], [$ac_includes_default
1391 fd_set foo;])
1392 # This doesn't actually work; what it does is to use the variable set in the
1393 # previous test as a cached value to set the right output variables.
1394 AC_CHECK_SIZEOF(fd_set.fds_bits)
1395
1396 # Set a type compatible with the previous.  We cannot just use a generic type
1397 # for these bits, because on big-endian systems, the bits won't match up
1398 # correctly if the size is wrong.
1399 if test $ac_cv_sizeof_int = $ac_cv_sizeof_fd_set_fds_bits; then
1400   AC_DEFINE([TYPEOF_FD_SET_FDS_BITS], [int], [Define to a type of the same size as fd_set.fds_bits[[0]]])
1401 else if test $ac_cv_sizeof_long = $ac_cv_sizeof_fd_set_fds_bits; then
1402   AC_DEFINE([TYPEOF_FD_SET_FDS_BITS], [long], [Define to a type of the same size as fd_set.fds_bits[[0]]])
1403 else if test $ac_cv_sizeof_long_long = $ac_cv_sizeof_fd_set_fds_bits; then
1404   AC_DEFINE([TYPEOF_FD_SET_FDS_BITS], [long long], [Define to a type of the same size as fd_set.fds_bits[[0]]])
1405 fi ; fi ; fi
1406
1407 AC_MSG_CHECKING(for dladdr in dlfcn.h)
1408 PBX_DLADDR=0
1409 old_LIBS=${LIBS}
1410 LIBS="${LIBS} -ldl"
1411 AC_LINK_IFELSE(
1412         [AC_LANG_PROGRAM([#define _GNU_SOURCE 1
1413 #include <dlfcn.h>],
1414                 [dladdr((void *)0, (void *)0)]
1415         )],
1416         AC_MSG_RESULT(yes)
1417         PBX_DLADDR=1
1418         AC_SUBST([PBX_DLADDR])
1419         AC_DEFINE([HAVE_DLADDR], 1, [Define to 1 if your system has the dladdr() GNU extension]),
1420         AC_MSG_RESULT(no)
1421 )
1422 LIBS=${old_LIBS}
1423
1424 # PKGCONFIG is used in later tests
1425 PKG_PROG_PKG_CONFIG()
1426
1427
1428 # do the package library checks now
1429
1430 AST_EXT_LIB_CHECK([ALSA], [asound], [snd_spcm_init], [alsa/asoundlib.h], [-lm -ldl])
1431
1432 AST_EXT_LIB_CHECK([BFD], [bfd], [bfd_openr], [bfd.h])
1433
1434 if test "${PBX_BFD}" = "0"; then
1435   # Fedora/RedHat/CentOS require extra libraries
1436   AST_EXT_LIB_CHECK([BFD], [bfd], [bfd_check_format], [bfd.h], [-ldl -liberty])
1437 fi
1438
1439 if test "${PBX_BFD}" = "0"; then
1440   # openSUSE requires -lz
1441   AST_EXT_LIB_CHECK([BFD], [bfd], [bfd_check_format], [bfd.h], [-ldl -liberty -lz])
1442 fi
1443
1444 case "${OSARCH}" in
1445 linux*)
1446   AST_EXT_LIB_CHECK([CAP], [cap], [cap_from_text], [sys/capability.h])
1447   ;;
1448 esac
1449
1450 AST_C_DEFINE_CHECK([DAHDI], [DAHDI_RESET_COUNTERS], [dahdi/user.h], [230])
1451 AST_C_DEFINE_CHECK([DAHDI], [DAHDI_DEFAULT_MTU_MRU], [dahdi/user.h], [220])
1452 AST_C_DEFINE_CHECK([DAHDI], [DAHDI_CODE], [dahdi/user.h], [200])
1453
1454 AST_C_DEFINE_CHECK([DAHDI_HALF_FULL], [DAHDI_POLICY_HALF_FULL], [dahdi/user.h])
1455
1456 AST_C_COMPILE_CHECK([DAHDI_LINEREVERSE_VMWI], [struct dahdi_vmwi_info booger], [dahdi/user.h], , [enhanced dahdi vmwi support])
1457
1458 AST_C_COMPILE_CHECK([DAHDI_ECHOCANCEL_FAX_MODE], [int foo = DAHDI_ECHOCANCEL_FAX_MODE], [dahdi/user.h])
1459
1460 AST_C_COMPILE_CHECK([GETIFADDRS], [struct ifaddrs *p; getifaddrs(&p)], [ifaddrs.h], , [getifaddrs() support])
1461 AST_C_COMPILE_CHECK([TIMERFD], [timerfd_create(0,0); timerfd_settime(0,0,NULL,NULL);], [sys/timerfd.h], , [timerfd support])
1462
1463 GSM_INTERNAL="yes"
1464 AC_SUBST(GSM_INTERNAL)
1465 GSM_SYSTEM="yes"
1466 if test "${USE_GSM}" != "no"; then
1467    if test "${GSM_DIR}" = "internal"; then
1468       GSM_SYSTEM="no"
1469    elif test "${GSM_DIR}" != ""; then
1470       GSM_INTERNAL="no"
1471    fi
1472    if test "${GSM_SYSTEM}" = "yes"; then
1473       gsmlibdir=""
1474       if test "x${GSM_DIR}" != "x"; then
1475          if test -d ${GSM_DIR}/lib; then
1476             gsmlibdir="-L${GSM_DIR}/lib"
1477          else
1478             gsmlibdir="-L${GSM_DIR}"
1479          fi
1480       fi
1481       AC_CHECK_LIB([gsm], [gsm_create], AC_DEFINE_UNQUOTED([HAVE_GSM], 1,
1482       [Define to indicate the GSM library]), [], ${gsmlibdir})
1483       if test "${ac_cv_lib_gsm_gsm_create}" = "yes"; then
1484          if test "x${GSM_DIR}" != "x" ; then
1485             AC_CHECK_HEADER([${GSM_DIR}/include/gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
1486             AC_CHECK_HEADER([${GSM_DIR}/include/gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
1487          else
1488             AC_CHECK_HEADER([gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
1489             AC_CHECK_HEADER([gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
1490          fi
1491          if test "${GSM_HEADER_FOUND}" = "0" ; then
1492             if test "{GSM_GSM_HEADER_FOUND}" = "0" ; then
1493                if test "x${GSM_MANDATORY}" = "xyes" ; then
1494                   AC_MSG_NOTICE([***])
1495                   AC_MSG_NOTICE([*** It appears that you do not have the gsm development package installed.])
1496                   AC_MSG_NOTICE([*** Please install it to include ${GSM_DESCRIP} support, or re-run configure])
1497                   AC_MSG_NOTICE([*** without explicitly specifying --with-${GSM_OPTION}])
1498                   exit 1
1499                fi
1500             fi
1501          fi
1502          GSM_OK=0
1503          if test "${GSM_HEADER_FOUND}" = "1" ; then
1504             AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
1505             GSM_OK=1
1506          else
1507             if test "${GSM_GSM_HEADER_FOUND}" = "1" ; then
1508                AC_DEFINE_UNQUOTED([HAVE_GSM_GSM_HEADER], 1, [Define to indicate that gsm.h is in gsm/gsm.h])
1509                GSM_OK=1
1510             fi
1511          fi
1512          if test "${GSM_OK}" = "1" ; then
1513             GSM_LIB="-lgsm"
1514             if test "x${GSM_DIR}" != "x"; then
1515                GSM_LIB="${gsmlibdir} ${GSM_LIB}"
1516                GSM_INCLUDE="-I${GSM_DIR}/include"
1517             fi
1518             PBX_GSM=1
1519             GSM_INTERNAL="no"
1520          fi
1521       fi
1522    fi
1523    if test "${GSM_INTERNAL}" = "yes"; then
1524       PBX_GSM=1
1525       AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
1526    fi
1527 fi
1528
1529 ILBC_INTERNAL="yes"
1530 AC_SUBST(ILBC_INTERNAL)
1531 ILBC_SYSTEM="yes"
1532 if test "${USE_ILBC}" != "no"; then
1533    if test "${ILBC_DIR}" = "internal"; then
1534       ILBC_SYSTEM="no"
1535    elif test "${ILBC_DIR}" != ""; then
1536       ILBC_INTERNAL="no"
1537    fi
1538    if test "${ILBC_SYSTEM}" = "yes"; then
1539       AST_PKG_CONFIG_CHECK(ILBC, libilbc)
1540       if test "$PBX_ILBC" = "1"; then
1541          ILBC_INTERNAL="no"
1542       fi
1543    fi
1544    if test "${ILBC_INTERNAL}" = "yes"; then
1545       PBX_ILBC=1
1546    fi
1547 fi
1548
1549 LIBEDIT_INTERNAL="yes"
1550 AC_SUBST(LIBEDIT_INTERNAL)
1551 LIBEDIT_SYSTEM="yes"
1552 if test "${USE_LIBEDIT}" != "no"; then
1553    if test "${LIBEDIT_DIR}" = "internal"; then
1554       LIBEDIT_SYSTEM="no"
1555    elif test "${LIBEDIT_DIR}" != ""; then
1556       LIBEDIT_INTERNAL="no"
1557    fi
1558    if test "${LIBEDIT_SYSTEM}" = "yes"; then
1559       AST_PKG_CONFIG_CHECK(LIBEDIT, libedit)
1560       if test "$PBX_LIBEDIT" = "1"; then
1561       LIBEDIT_INTERNAL="no"
1562       fi
1563    fi
1564    if test "${LIBEDIT_INTERNAL}" = "yes"; then
1565       PBX_LIBEDIT=1
1566       LIBEDIT_IS_UNICODE=no
1567    else
1568       AST_C_COMPILE_CHECK([LIBEDIT_IS_UNICODE], [el_rfunc_t *callback;], [histedit.h], [], [Testing for libedit unicode support])
1569    fi
1570 fi
1571
1572 AST_EXT_LIB_CHECK([ICONV], [iconv], [iconv_open], [iconv.h])
1573 # GNU libiconv #define's iconv_open to libiconv_open, so we need to search for that symbol
1574 AST_EXT_LIB_CHECK([ICONV], [iconv], [libiconv_open], [iconv.h])
1575 # Some versions of Linux package iconv in glibc
1576 AST_EXT_LIB_CHECK([ICONV], [c], [iconv_close], [iconv.h])
1577
1578 # If ical.h is NOT in the libical directory, then it is of a version insufficient for us.
1579 AST_EXT_LIB_CHECK([ICAL], [ical], [icaltimezone_get_utc_timezone], [libical/ical.h], [${PTHREAD_LIBS}], [${PTHREAD_CFLAGS}])
1580
1581 AST_EXT_LIB_CHECK([IKSEMEL], [iksemel], [iks_start_sasl], [iksemel.h])
1582
1583 if test "${USE_IMAP_TK}" != "no"; then
1584         saved_cppflags="${CPPFLAGS}"
1585         saved_libs="${LIBS}"
1586         switch_to_system_on_failure="no"
1587         if test "${IMAP_TK_DIR}" = ""; then
1588                 IMAP_TK_DIR=`pwd`"/../imap-2004g"
1589                 switch_to_system_on_failure="yes"
1590         fi
1591         if test "${IMAP_TK_DIR}" != "system"; then
1592                 AC_MSG_CHECKING(for UW IMAP Toolkit c-client library)
1593                 if test -f "${IMAP_TK_DIR}/c-client/LDFLAGS"; then
1594                 imap_ldflags=`cat ${IMAP_TK_DIR}/c-client/LDFLAGS`
1595                 fi
1596                 imap_libs="${IMAP_TK_DIR}/c-client/c-client.a"
1597                 imap_include="-I${IMAP_TK_DIR}/c-client"
1598         CPPFLAGS="${CPPFLAGS} ${imap_include}"
1599                 LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
1600                 AC_LINK_IFELSE(
1601                 [AC_LANG_PROGRAM(
1602                                 [#include "c-client.h"
1603                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
1604                                 {
1605                                 }
1606                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
1607                                 {
1608                                 }
1609                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
1610                                 {
1611                                 }
1612                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
1613                                 {
1614                                 }
1615                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1616                                 {
1617                                 }
1618                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1619                                 {
1620                                 }
1621                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1622                                 {
1623                                 }
1624                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1625                                 {
1626                                 }
1627                                 void mm_log (char *string,long errflg)
1628                                 {
1629                                 }
1630                                 void mm_dlog (char *string)
1631                                 {
1632                                 }
1633                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1634                                 {
1635                                 }
1636                                 void mm_critical (MAILSTREAM *stream)
1637                                 {
1638                                 }
1639                                 void mm_nocritical (MAILSTREAM *stream)
1640                                 {
1641                                 }
1642                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1643                                 {
1644                                 }
1645                                 void mm_fatal (char *string)
1646                                 {
1647                                 }],
1648                                 [
1649                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
1650                                 ]
1651                         )],
1652                         [ac_cv_imap_tk="yes"],
1653                         [ac_cv_imap_tk="no"]
1654                 )
1655                 if test "${ac_cv_imap_tk}" = "yes"; then
1656                         AC_LINK_IFELSE(
1657                                 [AC_LANG_PROGRAM(
1658                                         [#include "c-client.h"
1659                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1660                                         {
1661                                         }
1662                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1663                                         {
1664                                         }
1665                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1666                                         {
1667                                         }
1668                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1669                                         {
1670                                         }
1671                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1672                                         {
1673                                         }
1674                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1675                                         {
1676                                         }
1677                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1678                                         {
1679                                         }
1680                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1681                                         {
1682                                         }
1683                                         void mm_log (char *string,long errflg)
1684                                         {
1685                                         }
1686                                         void mm_dlog (char *string)
1687                                         {
1688                                         }
1689                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1690                                         {
1691                                         }
1692                                         void mm_critical (MAILSTREAM *stream)
1693                                         {
1694                                         }
1695                                         void mm_nocritical (MAILSTREAM *stream)
1696                                         {
1697                                         }
1698                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1699                                         {
1700                                         }
1701                                         void mm_fatal (char *string)
1702                                         {
1703                                         }],
1704                                         [
1705                                         long check = mail_expunge_full(NULL, "", 0);
1706                                         ]
1707                                 )],
1708                                 [ac_cv_imap_tk2006="yes"],
1709                                 [ac_cv_imap_tk2006="no"]
1710                         )
1711                 fi
1712                 CPPFLAGS="${saved_cppflags}"
1713                 LIBS="${saved_libs}"
1714                 if test "${ac_cv_imap_tk}" = "no"; then
1715                         AC_MSG_RESULT(no)
1716                         if test "${switch_to_system_on_failure}" = "yes"; then
1717                                 IMAP_TK_DIR="system"
1718                         else #This means they specified a directory. Search for a package installation there too
1719                                 AC_MSG_CHECKING([for system c-client library...])
1720                                 CPPFLAGS="${saved_cppflags}"
1721                                 LIBS="${saved_libs}"
1722                                 imap_include="-I${IMAP_TK_DIR}/include"
1723                                 imap_ldflags="-L${IMAP_TK_DIR}/lib"
1724                                 imap_libs="-lc-client"
1725                                 CPPFLAGS="${CPPFLAGS} ${imap_include}"
1726                                 LIBS="${LIBS} ${imap_libs} ${imap_ldflags}"
1727                                 AC_LINK_IFELSE(
1728                                 [AC_LANG_PROGRAM(
1729                                                 [#include "c-client.h"
1730                                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
1731                                                 {
1732                                                 }
1733                                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
1734                                                 {
1735                                                 }
1736                                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
1737                                                 {
1738                                                 }
1739                                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
1740                                                 {
1741                                                 }
1742                                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1743                                                 {
1744                                                 }
1745                                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1746                                                 {
1747                                                 }
1748                                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1749                                                 {
1750                                                 }
1751                                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1752                                                 {
1753                                                 }
1754                                                 void mm_log (char *string,long errflg)
1755                                                 {
1756                                                 }
1757                                                 void mm_dlog (char *string)
1758                                                 {
1759                                                 }
1760                                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1761                                                 {
1762                                                 }
1763                                                 void mm_critical (MAILSTREAM *stream)
1764                                                 {
1765                                                 }
1766                                                 void mm_nocritical (MAILSTREAM *stream)
1767                                                 {
1768                                                 }
1769                                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1770                                                 {
1771                                                 }
1772                                                 void mm_fatal (char *string)
1773                                                 {
1774                                                 }],
1775                                                 [
1776                                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
1777                                                 ]
1778                                         )],
1779                                         [ac_cv_imap_tk="yes"],
1780                                         [ac_cv_imap_tk="no"]
1781                                 )
1782                                 if test "${ac_cv_imap_tk}" = "yes"; then
1783                                         AC_LINK_IFELSE(
1784                                                 [AC_LANG_PROGRAM(
1785                                                         [#include "c-client.h"
1786                                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1787                                                         {
1788                                                         }
1789                                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1790                                                         {
1791                                                         }
1792                                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1793                                                         {
1794                                                         }
1795                                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1796                                                         {
1797                                                         }
1798                                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1799                                                         {
1800                                                         }
1801                                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1802                                                         {
1803                                                         }
1804                                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1805                                                         {
1806                                                         }
1807                                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1808                                                         {
1809                                                         }
1810                                                         void mm_log (char *string,long errflg)
1811                                                         {
1812                                                         }
1813                                                         void mm_dlog (char *string)
1814                                                         {
1815                                                         }
1816                                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1817                                                         {
1818                                                         }
1819                                                         void mm_critical (MAILSTREAM *stream)
1820                                                         {
1821                                                         }
1822                                                         void mm_nocritical (MAILSTREAM *stream)
1823                                                         {
1824                                                         }
1825                                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1826                                                         {
1827                                                         }
1828                                                         void mm_fatal (char *string)
1829                                                         {
1830                                                         }],
1831                                                         [
1832                                                         long check = mail_expunge_full(NULL, "", 0);
1833                                                         ]
1834                                                 )],
1835                                                 [ac_cv_imap_tk2006="yes"],
1836                                                 [ac_cv_imap_tk2006="no"]
1837                                         )
1838                                 fi
1839                         fi
1840                 fi
1841         fi
1842         if test "${IMAP_TK_DIR}" = "system"; then
1843                 #We will enter here if user specified "system" or if any of above checks failed
1844                 AC_MSG_CHECKING([for system c-client library...])
1845                 CPPFLAGS="${saved_cppflags}"
1846                 LIBS="${saved_libs}"
1847                 imap_ldflags=""
1848                 imap_libs="-lc-client"
1849                 imap_include="-DUSE_SYSTEM_IMAP" #Try the imap directory first
1850                 CPPFLAGS="${CPPFLAGS} ${imap_include}"
1851                 LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
1852                 AC_LINK_IFELSE(
1853                 [AC_LANG_PROGRAM(
1854                                 [#include <stdio.h>
1855                                 #include <imap/c-client.h>
1856                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
1857                                 {
1858                                 }
1859                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
1860                                 {
1861                                 }
1862                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
1863                                 {
1864                                 }
1865                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
1866                                 {
1867                                 }
1868                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1869                                 {
1870                                 }
1871                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1872                                 {
1873                                 }
1874                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1875                                 {
1876                                 }
1877                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1878                                 {
1879                                 }
1880                                 void mm_log (char *string,long errflg)
1881                                 {
1882                                 }
1883                                 void mm_dlog (char *string)
1884                                 {
1885                                 }
1886                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1887                                 {
1888                                 }
1889                                 void mm_critical (MAILSTREAM *stream)
1890                                 {
1891                                 }
1892                                 void mm_nocritical (MAILSTREAM *stream)
1893                                 {
1894                                 }
1895                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1896                                 {
1897                                 }
1898                                 void mm_fatal (char *string)
1899                                 {
1900                                 }],
1901                                 [
1902                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
1903                                 ]
1904                         )],
1905                         [ac_cv_imap_tk="yes"],
1906                         [ac_cv_imap_tk="no"]
1907                 )
1908                 if test "${ac_cv_imap_tk}" = "yes"; then
1909                         AC_LINK_IFELSE(
1910                                 [AC_LANG_PROGRAM(
1911                                         [#include <stdio.h>
1912                                         #include <imap/c-client.h>
1913                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1914                                         {
1915                                         }
1916                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1917                                         {
1918                                         }
1919                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1920                                         {
1921                                         }
1922                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1923                                         {
1924                                         }
1925                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1926                                         {
1927                                         }
1928                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1929                                         {
1930                                         }
1931                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1932                                         {
1933                                         }
1934                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1935                                         {
1936                                         }
1937                                         void mm_log (char *string,long errflg)
1938                                         {
1939                                         }
1940                                         void mm_dlog (char *string)
1941                                         {
1942                                         }
1943                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1944                                         {
1945                                         }
1946                                         void mm_critical (MAILSTREAM *stream)
1947                                         {
1948                                         }
1949                                         void mm_nocritical (MAILSTREAM *stream)
1950                                         {
1951                                         }
1952                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1953                                         {
1954                                         }
1955                                         void mm_fatal (char *string)
1956                                         {
1957                                         }],
1958                                         [
1959                                         long check = mail_expunge_full(NULL, "", 0);
1960                                         ]
1961                                 )],
1962                                 [ac_cv_imap_tk2006="yes"],
1963                                 [ac_cv_imap_tk2006="no"]
1964                         )
1965                 else #looking in imap directory didn't work, try c-client
1966                         imap_ldflags=""
1967                         imap_libs="-lc-client"
1968                         imap_include="-DUSE_SYSTEM_CCLIENT"
1969                         CPPFLAGS="${saved_cppflags}"
1970                         LIBS="${saved_libs}"
1971                         CPPFLAGS="${CPPFLAGS} ${imap_include}"
1972                         LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
1973                         AC_LINK_IFELSE(
1974                         [AC_LANG_PROGRAM(
1975                                         [#include <stdio.h>
1976                                         #include <c-client/c-client.h>
1977                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1978                                         {
1979                                         }
1980                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1981                                         {
1982                                         }
1983                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1984                                         {
1985                                         }
1986                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1987                                         {
1988                                         }
1989                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1990                                         {
1991                                         }
1992                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1993                                         {
1994                                         }
1995                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1996                                         {
1997                                         }
1998                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1999                                         {
2000                                         }
2001                                         void mm_log (char *string,long errflg)
2002                                         {
2003                                         }
2004                                         void mm_dlog (char *string)
2005                                         {
2006                                         }
2007                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
2008                                         {
2009                                         }
2010                                         void mm_critical (MAILSTREAM *stream)
2011                                         {
2012                                         }
2013                                         void mm_nocritical (MAILSTREAM *stream)
2014                                         {
2015                                         }
2016                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
2017                                         {
2018                                         }
2019                                         void mm_fatal (char *string)
2020                                         {
2021                                         }],
2022                                         [
2023                                         MAILSTREAM *foo = mail_open(NULL, "", 0);
2024                                         ]
2025                                 )],
2026                                 [ac_cv_imap_tk="yes"],
2027                                 [ac_cv_imap_tk="no"]
2028                         )
2029                         if test "${ac_cv_imap_tk}" = "yes"; then
2030                                 AC_LINK_IFELSE(
2031                                         [AC_LANG_PROGRAM(
2032                                                 [#include <stdio.h>
2033                                                 #include <c-client/c-client.h>
2034                                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
2035                                                 {
2036                                                 }
2037                                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
2038                                                 {
2039                                                 }
2040                                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
2041                                                 {
2042                                                 }
2043                                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
2044                                                 {
2045                                                 }
2046                                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
2047                                                 {
2048                                                 }
2049                                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
2050                                                 {
2051                                                 }
2052                                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
2053                                                 {
2054                                                 }
2055                                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
2056                                                 {
2057                                                 }
2058                                                 void mm_log (char *string,long errflg)
2059                                                 {
2060                                                 }
2061                                                 void mm_dlog (char *string)
2062                                                 {
2063                                                 }
2064                                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
2065                                                 {
2066                                                 }
2067                                                 void mm_critical (MAILSTREAM *stream)
2068                                                 {
2069                                                 }
2070                                                 void mm_nocritical (MAILSTREAM *stream)
2071                                                 {
2072                                                 }
2073                                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
2074                                                 {
2075                                                 }
2076                                                 void mm_fatal (char *string)
2077                                                 {
2078                                                 }],
2079                                                 [
2080                                                 long check = mail_expunge_full(NULL, "", 0);
2081                                                 ]
2082                                         )],
2083                                         [ac_cv_imap_tk2006="yes"],
2084                                         [ac_cv_imap_tk2006="no"]
2085                                 )
2086                         fi
2087                 fi
2088         fi
2089         if test "${ac_cv_imap_tk}" = "yes"; then
2090                 AC_MSG_RESULT(yes)
2091                 IMAP_TK_LIB="${imap_libs} "`echo ${imap_ldflags}`
2092                 IMAP_TK_INCLUDE="${imap_include}"
2093                 PBX_IMAP_TK=1
2094                 AC_DEFINE([HAVE_IMAP_TK], 1, [Define if your system has the UW IMAP Toolkit c-client library.])
2095                 if test "${ac_cv_imap_tk2006}" = "yes"; then
2096                         AC_DEFINE([HAVE_IMAP_TK2006], 1, [Define if your system has the UW IMAP Toolkit c-client library version 2006 or greater.])
2097                 fi
2098         else
2099                 AC_MSG_RESULT(no)
2100         fi
2101         CPPFLAGS="${saved_cppflags}"
2102         LIBS="${saved_libs}"
2103 fi
2104
2105 AST_EXT_LIB_CHECK([IODBC], [iodbc], [SQLConnect], [sql.h], [${PTHREAD_LIBS}], [${PTHREAD_CFLAGS}])
2106
2107 AST_EXT_LIB_CHECK([INOTIFY], [c], [inotify_init], [sys/inotify.h])
2108
2109 AST_EXT_LIB_CHECK([JACK], [jack], [jack_activate], [jack/jack.h])
2110
2111 # BSD (and OS X) equivalent of inotify
2112 AST_EXT_LIB_CHECK([KQUEUE], [c], [kqueue], [sys/event.h])
2113
2114 # 64-bit version of kevent (from kqueue) on OS X
2115 AC_CHECK_FUNCS([kevent64])
2116
2117 # Needed by unixodbc
2118 AST_EXT_LIB_CHECK([LTDL], [ltdl], [lt_dlinit], [ltdl.h], [])
2119
2120 AST_EXT_LIB_CHECK([LDAP], [ldap], [ldap_initialize], [ldap.h])
2121
2122 AST_EXT_LIB_CHECK([MISDN], [mISDN], [mISDN_open], [mISDNuser/mISDNlib.h])
2123
2124 if test "${PBX_MISDN}" = 1; then
2125    AST_EXT_LIB_CHECK([ISDNNET], [isdnnet], [init_manager], [mISDNuser/isdn_net.h], [-lmISDN -lpthread])
2126    AST_EXT_LIB_CHECK([SUPPSERV], [suppserv], [encodeFac], [mISDNuser/suppserv.h])
2127    AST_C_DEFINE_CHECK([MISDN_FAC_RESULT], [Fac_RESULT], [mISDNuser/suppserv.h])
2128    AST_C_DEFINE_CHECK([MISDN_FAC_ERROR], [Fac_ERROR], [mISDNuser/suppserv.h])
2129    AC_CHECK_HEADER([linux/mISDNdsp.h], [AC_DEFINE_UNQUOTED([MISDN_1_2], 1, [Build chan_misdn for mISDN 1.2 or later.])])
2130    AC_CHECK_MEMBER([Q931_info_t.redirect_dn], [], [PBX_MISDN=0], [#include <mISDNuser/mISDNlib.h>])
2131 fi
2132
2133 AST_EXT_TOOL_CHECK([MYSQLCLIENT], [mysql_config])
2134
2135 AST_EXT_LIB_CHECK([NBS], [nbs], [nbs_connect], [nbs.h])
2136
2137 AST_EXT_TOOL_CHECK([NEON], [neon-config])
2138
2139 AST_EXT_TOOL_CHECK([NEON29], [neon-config], , [--libs],
2140 [#include <ne_auth.h>],
2141 [#ifndef NE_AUTH_NTLM
2142 #error Need libneon >= 0.29.0
2143 #endif])
2144
2145 AST_EXT_TOOL_CHECK([NETSNMP], [net-snmp-config], , [--agent-libs],
2146 [#include <net-snmp/net-snmp-config.h>
2147 #include <net-snmp/net-snmp-includes.h>
2148 #include <net-snmp/agent/net-snmp-agent-includes.h>],
2149 [int callback = snmp_register_callback(0, 0, NULL, NULL)])
2150
2151 AST_EXT_LIB_CHECK([NEWT], [newt], [newtBell], [newt.h])
2152
2153 # libunbound v1.5.0 added the ub_ctx_add_ta_autr() API call that we can
2154 # detect as a useable version so that is going to be the minimum version
2155 # that we will require.
2156 # Technically v1.4.21 and later could be used but v1.4.21 has a configure
2157 # script bug which does not find the ldns library.  The bug is fixed in
2158 # v1.4.22 but that version is not easily detectable.
2159 #
2160 AST_EXT_LIB_CHECK([UNBOUND], [unbound], [ub_ctx_delete], [unbound.h], [])
2161 AST_C_DECLARE_CHECK([UNBOUND_CONST_PARAMS], [UNBOUND_VERSION_MAJOR], [unbound.h])
2162
2163 AST_EXT_LIB_CHECK([UNIXODBC], [odbc], [SQLConnect], [sql.h], [])
2164
2165 AST_EXT_LIB_CHECK([OGG], [ogg], [ogg_sync_init], [])
2166
2167 # Non-glibc platforms require libexecinfo for backtrace support
2168 AST_EXT_LIB_CHECK([BKTR], [execinfo], [backtrace], [execinfo.h])
2169 # Linux, however, has backtrace directly in glibc
2170 AST_EXT_LIB_CHECK([BKTR], [c], [backtrace], [execinfo.h])
2171
2172 AST_EXT_LIB_CHECK([BLUETOOTH], [bluetooth], [ba2str], [bluetooth/bluetooth.h])
2173
2174 AST_EXT_LIB_CHECK([BEANSTALK], [beanstalk], [bs_version], [beanstalk.h])
2175
2176 # possible places for oss definitions
2177 AST_EXT_LIB_CHECK([OSS], [ossaudio], [], [linux/soundcard.h])
2178 AST_EXT_LIB_CHECK([OSS], [ossaudio], [], [sys/soundcard.h])
2179 AST_EXT_LIB_CHECK([OSS], [ossaudio], [oss_ioctl_mixer], [soundcard.h])
2180
2181 PG_CONFIG=No
2182 if test "${USE_PGSQL}" != "no"; then
2183    if test "x${PGSQL_DIR}" != "x"; then
2184       AC_PATH_TOOL([PG_CONFIG], [pg_config], No, [${PGSQL_DIR}/bin])
2185       if test x"${PG_CONFIG}" = xNo; then
2186          AC_MSG_NOTICE([***])
2187          AC_MSG_NOTICE([*** pg_config was not found in the path you specified:])
2188          AC_MSG_NOTICE([*** ${PGSQL_DIR}/bin])
2189          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
2190          AC_MSG_NOTICE([*** including --without-postgres])
2191          exit 1
2192       fi
2193    else
2194       AC_PATH_TOOL([PG_CONFIG], [pg_config], No)
2195    fi
2196 fi
2197 if test "${PG_CONFIG}" != No; then
2198    PGSQL_libdir=`${PG_CONFIG} --libdir`
2199    PGSQL_includedir=`${PG_CONFIG} --includedir`
2200    if test "x$?" != "x0" ; then
2201       if test -n "${PGSQL_MANDATORY}" ; then
2202          AC_MSG_NOTICE([***])
2203          AC_MSG_NOTICE([*** The PostgreSQL installation on this system appears to be broken.])
2204          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
2205          AC_MSG_NOTICE([*** including --without-postgres])
2206          exit 1
2207           fi
2208    else
2209       AC_CHECK_LIB([pq], [PQescapeStringConn], AC_DEFINE_UNQUOTED([HAVE_PGSQL], 1,
2210       [Define to indicate the PostgreSQL library]), [], -L${PGSQL_libdir} -lz)
2211
2212       AC_MSG_CHECKING(for pg_encoding_to_char within Postgres headers)
2213       old_CFLAGS=${CFLAGS}
2214       CFLAGS="${CFLAGS} -I${PGSQL_includedir} -Werror"
2215       old_LDFLAGS=${LDFLAGS}
2216       LDFLAGS="${LDFLAGS} -L${PGSQL_libdir} -lpq -lz"
2217       AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <libpq-fe.h>],
2218           [const char *foo = pg_encoding_to_char(1)])],
2219         [AC_MSG_RESULT(yes)
2220          AC_DEFINE_UNQUOTED([HAVE_PGSQL_pg_encoding_to_char], 1, [Define to indicate presence of the pg_encoding_to_char API.])],
2221         [AC_MSG_RESULT(no)])
2222       CFLAGS=${old_CFLAGS}
2223       LDFLAGS=${old_LDFLAGS}
2224
2225       if test "${ac_cv_lib_pq_PQescapeStringConn}" = "yes"; then
2226          PGSQL_LIB="-L${PGSQL_libdir} -lpq -lz"
2227          PGSQL_INCLUDE="-I${PGSQL_includedir}"
2228          PBX_PGSQL=1
2229       elif test -n "${PGSQL_MANDATORY}";
2230       then
2231          AC_MSG_NOTICE([***])
2232          AC_MSG_NOTICE([*** The PostgreSQL installation on this system appears to be broken.])
2233          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
2234          AC_MSG_NOTICE([*** including --without-postgres])
2235          exit 1
2236       fi
2237    fi
2238 fi
2239
2240 if test "$USE_PJPROJECT" != "no" ; then
2241    if test "$PJPROJECT_BUNDLED" = "no" ; then
2242       AST_PKG_CONFIG_CHECK([PJPROJECT], [libpjproject])
2243
2244       AST_EXT_LIB_CHECK([PJSIP_DLG_CREATE_UAS_AND_INC_LOCK], [pjsip], [pjsip_dlg_create_uas_and_inc_lock], [pjsip.h], [$PJPROJECT_LIBS], [$PJPROJECT_CFLAGS])
2245       AST_EXT_LIB_CHECK([PJ_TRANSACTION_GRP_LOCK], [pjsip], [pjsip_tsx_create_uac2], [pjsip.h], [$PJPROJECT_LIB], [$PJPROJECT_CFLAGS])
2246
2247       saved_cppflags="${CPPFLAGS}"
2248       saved_libs="${LIBS}"
2249       CPPFLAGS="${CPPFLAGS} ${PJPROJECT_CFLAGS}"
2250       LIBS="${LIBS} ${PJPROJECT_LIB}"
2251       AST_C_COMPILE_CHECK([PJSIP_REPLACE_MEDIA_STREAM], [pjmedia_mod_offer_flag flag = PJMEDIA_SDP_NEG_ALLOW_MEDIA_CHANGE], [pjmedia.h])
2252       LIBS="${saved_libs}"
2253       CPPFLAGS="${saved_cppflags}"
2254
2255       AST_EXT_LIB_CHECK([PJSIP_GET_DEST_INFO], [pjsip], [pjsip_get_dest_info], [pjsip.h], [$PJPROJECT_LIB], [$PJPROJECT_CFLAGS])
2256       AST_EXT_LIB_CHECK([PJ_SSL_CERT_LOAD_FROM_FILES2], [pj], [pj_ssl_cert_load_from_files2], [pjlib.h], [$PJPROJECT_LIB], [$PJPROJECT_CFLAGS])
2257       AST_EXT_LIB_CHECK([PJSIP_EXTERNAL_RESOLVER], [pjsip], [pjsip_endpt_set_ext_resolver], [pjsip.h], [$PJPROJECT_LIBS], [$PJPROJECT_CFLAGS])
2258
2259       saved_cppflags="${CPPFLAGS}"
2260       saved_libs="${LIBS}"
2261       CPPFLAGS="${CPPFLAGS} ${PJPROJECT_CFLAGS}"
2262       LIBS="${LIBS} ${PJPROJECT_LIB}"
2263       AST_C_COMPILE_CHECK([PJSIP_TLS_TRANSPORT_PROTO], [struct pjsip_tls_setting setting; int proto; proto = setting.proto;], [pjsip.h])
2264       LIBS="${saved_libs}"
2265       CPPFLAGS="${saved_cppflags}"
2266
2267       AST_EXT_LIB_CHECK([PJSIP_EVSUB_GRP_LOCK], [pjsip], [pjsip_evsub_add_ref], [pjsip.h], [$PJPROJECT_LIB], [$PJPROJECT_CFLAGS])
2268       AST_EXT_LIB_CHECK([PJSIP_INV_SESSION_REF], [pjsip], [pjsip_inv_add_ref], [pjsip.h], [$PJPROJECT_LIB], [$PJPROJECT_CFLAGS])
2269       AST_EXT_LIB_CHECK([PJSIP_AUTH_CLT_DEINIT], [pjsip], [pjsip_auth_clt_deinit], [pjsip.h], [$PJPROJECT_LIB], [$PJPROJECT_CFLAGS])
2270       AST_EXT_LIB_CHECK([PJSIP_EVSUB_SET_UAS_TIMEOUT], [pjsip], [pjsip_evsub_set_uas_timeout], [pjsip.h], [$PJPROJECT_LIB], [$PJPROJECT_CFLAGS])
2271    fi
2272 fi
2273
2274 AC_SUBST([PYTHONDEV_LIB])
2275 AC_SUBST([PYTHONDEV_INCLUDE])
2276 AST_PKG_CONFIG_CHECK([PYTHONDEV], [python])
2277
2278 AST_EXT_LIB_CHECK([POPT], [popt], [poptStrerror], [popt.h])
2279
2280 AST_EXT_LIB_CHECK([PORTAUDIO], [portaudio], [Pa_GetDeviceCount], [portaudio.h])
2281
2282 AST_EXT_LIB_CHECK([PRI], [pri], [pri_connected_line_update], [libpri.h])
2283 AST_EXT_LIB_CHECK([PRI_SETUP_ACK_INBAND], [pri], [pri_setup_ack], [libpri.h])
2284 AST_EXT_LIB_CHECK([PRI_L2_PERSISTENCE], [pri], [pri_persistent_layer2_option], [libpri.h])
2285 AST_EXT_LIB_CHECK([PRI_DATETIME_SEND], [pri], [pri_date_time_send_option], [libpri.h])
2286 AST_EXT_LIB_CHECK([PRI_MWI_V2], [pri], [pri_mwi_indicate_v2], [libpri.h])
2287 AST_EXT_LIB_CHECK([PRI_DISPLAY_TEXT], [pri], [pri_display_text], [libpri.h])
2288 AST_EXT_LIB_CHECK([PRI_MWI], [pri], [pri_mwi_indicate], [libpri.h])
2289 AST_EXT_LIB_CHECK([PRI_MCID], [pri], [pri_mcid_enable], [libpri.h])
2290 AST_EXT_LIB_CHECK([PRI_CALL_WAITING], [pri], [pri_connect_ack_enable], [libpri.h])
2291 AST_EXT_LIB_CHECK([PRI_AOC_EVENTS], [pri], [pri_aoc_events_enable], [libpri.h])
2292 AST_EXT_LIB_CHECK([PRI_TRANSFER], [pri], [pri_transfer_enable], [libpri.h])
2293 AST_EXT_LIB_CHECK([PRI_CCSS], [pri], [pri_cc_enable], [libpri.h])
2294 AST_EXT_LIB_CHECK([PRI_HANGUP_FIX], [pri], [pri_hangup_fix_enable], [libpri.h])
2295 AST_EXT_LIB_CHECK([PRI_SUBADDR], [pri], [pri_sr_set_called_subaddress], [libpri.h])
2296 AST_EXT_LIB_CHECK([PRI_CALL_HOLD], [pri], [pri_hold_enable], [libpri.h])
2297 AST_EXT_LIB_CHECK([PRI_CALL_REROUTING], [pri], [pri_reroute_enable], [libpri.h])
2298 AST_EXT_LIB_CHECK([PRI_SETUP_KEYPAD], [pri], [pri_sr_set_keypad_digits], [libpri.h])
2299
2300 # ------------------------------------v
2301 # TODO: The code can be changed to always include these features now.
2302 # These features will always be present if pri_connected_line_update is available.
2303 AST_EXT_LIB_CHECK([PRI_PROG_W_CAUSE], [pri], [pri_progress_with_cause], [libpri.h])
2304 AST_EXT_LIB_CHECK([PRI_INBANDDISCONNECT], [pri], [pri_set_inbanddisconnect], [libpri.h])
2305 AST_EXT_LIB_CHECK([PRI_SERVICE_MESSAGES], [pri], [pri_maintenance_service], [libpri.h])
2306 AST_EXT_LIB_CHECK([PRI_REVERSE_CHARGE], [pri], [pri_sr_set_reversecharge], [libpri.h])
2307 # ------------------------------------^
2308
2309 AST_EXT_LIB_CHECK([RESAMPLE], [resample], [resample_open], [libresample.h], [-lm])
2310 AST_EXT_LIB_CHECK([FFTW3], [fftw3], [fftw_alloc_real], [fftw3.h])
2311 AST_EXT_LIB_CHECK([SNDFILE], [sndfile], [sf_open], [sndfile.h])
2312
2313 AST_C_COMPILE_CHECK([SPANDSP], [
2314                 #if SPANDSP_RELEASE_DATE < 20080516
2315                 #error "spandsp 0.0.5 or greater is required"
2316                 #endif
2317         ], [spandsp/version.h], , [minimum version of SpanDSP])
2318
2319 if test "x${PBX_SPANDSP}" = "x1" ; then
2320         # We found the correct version in the header, now let's make sure it links
2321         # properly, and that libtiff is available
2322         PBX_SPANDSP=0
2323         AST_EXT_LIB_CHECK([SPANDSP], [spandsp], [span_set_message_handler], [spandsp.h], [-ltiff])
2324 fi
2325
2326 if test "x${PBX_SPANDSP}" = "x1" ; then
2327         # We also need t38_terminal_init()
2328         PBX_SPANDSP=0
2329         AST_EXT_LIB_CHECK([SPANDSP], [spandsp], [t38_terminal_init], [spandsp.h], [-ltiff])
2330 fi
2331
2332 # Check for libss7 v2.0 branch compatible version.
2333 AST_EXT_LIB_CHECK([SS7], [ss7], [ss7_set_isup_timer], [libss7.h])
2334
2335 AST_EXT_LIB_CHECK([OPENR2], [openr2], [openr2_chan_new], [openr2.h])
2336
2337 AST_EXT_LIB_CHECK([OPUS], [opus], [opus_encoder_create], [opus/opus.h])
2338
2339 if test "${USE_PWLIB}" != "no"; then
2340         if test -n "${PWLIB_DIR}"; then
2341                 PWLIBDIR="${PWLIB_DIR}"
2342         fi
2343         AST_CHECK_PWLIB()
2344         AST_CHECK_PWLIB_VERSION([PWLib], [PWLIB], [ptbuildopts.h], [1], [9], [2], [P[[WT]]LIB_VERSION])
2345
2346         if test "${HAS_PWLIB:-unset}" != "unset"; then
2347                 AST_CHECK_PWLIB_PLATFORM()
2348
2349                 PLATFORM_PWLIB="pt_${PWLIB_PLATFORM}_r"
2350
2351                 AST_CHECK_PWLIB_BUILD([PWLib], [PWLIB],
2352                         [Define if your system has the PWLib libraries.],
2353                         [#include "ptlib.h"],
2354                         [int q = (int) PTime::IsDaylightSavings();])
2355         fi
2356 fi
2357
2358 if test "${PBX_PWLIB}" = "1" -a "${USE_OPENH323}" != "no" ; then
2359         if test -n "${OPENH323_DIR}"; then
2360                 OPENH323DIR="${OPENH323_DIR}"
2361         fi
2362         AST_CHECK_OPENH323()
2363         AST_CHECK_PWLIB_VERSION([OpenH323], [OPENH323], [openh323buildopts.h], [1], [17], [3], [], [1], [19], [0])
2364         AST_CHECK_OPENH323_BUILD()
2365         PLATFORM_OPENH323="h323_${PWLIB_PLATFORM}_${OPENH323_SUFFIX}"
2366         AST_CHECK_PWLIB_BUILD([OpenH323], [OPENH323],
2367                 [Define if your system has the OpenH323 libraries.],
2368                 [#include "ptlib.h"
2369                 #include "h323.h"
2370                 #include "h323ep.h"],
2371                 [H323EndPoint ep = H323EndPoint();],
2372                 [${PWLIB_INCLUDE}], [${PWLIB_LIB}])
2373 fi
2374
2375 AST_EXT_LIB_CHECK([LUA], [lua5.2], [luaL_newstate], [lua5.2/lua.h], [-lm])
2376 if test "x${PBX_LUA}" = "x1" ; then
2377         if test x"${LUA_DIR}" = x; then
2378                 LUA_INCLUDE="${LUA_INCLUDE} -I/usr/include/lua5.2"
2379         else
2380                 LUA_INCLUDE="${LUA_INCLUDE} -I${LUA_DIR}/lua5.2"
2381         fi
2382 fi
2383
2384 AST_EXT_LIB_CHECK([LUA], [lua5.1], [luaL_newstate], [lua5.1/lua.h], [-lm])
2385 if test "x${PBX_LUA}" = "x1" ; then
2386         if test x"${LUA_DIR}" = x; then
2387                 LUA_INCLUDE="${LUA_INCLUDE} -I/usr/include/lua5.1"
2388         else
2389                 LUA_INCLUDE="${LUA_INCLUDE} -I${LUA_DIR}/lua5.1"
2390         fi
2391 fi
2392
2393 # Some distributions (like SuSE) remove the 5.1 suffix.
2394 AST_EXT_LIB_CHECK([LUA], [lua], [luaL_openlib], [lua.h], [-lm])
2395
2396 # Accept either RADIUS client library, their APIs are fully compatible,
2397 # just different header filenames and different SONAMEs
2398 AST_EXT_LIB_CHECK([RADIUS], [freeradius-client], [rc_read_config], [freeradius-client.h])
2399 if test "x${PBX_RADIUS}" = "x1"; then
2400         AC_DEFINE(RADIUS_HEADER_STR, [<freeradius-client.h>], [Name of RADIUS library include header])
2401 else
2402         AST_EXT_LIB_CHECK([RADIUS], [radiusclient-ng], [rc_read_config], [radiusclient-ng.h])
2403         if test "x${PBX_RADIUS}" = "x1"; then
2404                 AC_DEFINE(RADIUS_HEADER_STR, [<radiusclient-ng.h>], [Name of RADIUS library include header])
2405         else
2406                 AST_EXT_LIB_CHECK([RADIUS], [radcli], [rc_read_config], [radcli/radcli.h])
2407                 if test "x${PBX_RADIUS}" = "x1"; then
2408                         AC_DEFINE(RADIUS_HEADER_STR, [<radcli/radcli.h>], [Name of RADIUS library include header])
2409                 fi
2410         fi
2411 fi
2412
2413 AST_EXT_LIB_CHECK([CODEC2], [codec2], [codec2_create], [codec2/codec2.h])
2414
2415 AST_EXT_LIB_CHECK([COROSYNC], [cpg], [cpg_join], [corosync/cpg.h], [-lcfg])
2416 AST_EXT_LIB_CHECK([COROSYNC_CFG_STATE_TRACK], [cfg], [corosync_cfg_state_track], [corosync/cfg.h], [-lcfg])
2417
2418 AST_EXT_LIB_CHECK([SPEEX], [speex], [speex_encode], [speex/speex.h], [-lm])
2419
2420 # See if the main speex library contains the preprocess functions
2421 AST_EXT_LIB_CHECK([SPEEX_PREPROCESS], [speex], [speex_preprocess_ctl], [speex/speex.h], [-lm])
2422 if test "${PBX_SPEEX_PREPROCESS}" = 1; then
2423    PBX_SPEEX_PREPROCESS=1
2424 fi
2425
2426 AST_EXT_LIB_CHECK([SPEEXDSP], [speexdsp], [speex_preprocess_ctl], [speex/speex.h], [-lm])
2427 if test "${PBX_SPEEXDSP}" = 1; then
2428    PBX_SPEEX_PREPROCESS=1
2429 fi
2430
2431 AC_SUBST(PBX_SPEEX_PREPROCESS)
2432
2433 AST_EXT_LIB_CHECK([SQLITE], [sqlite], [sqlite_exec], [sqlite.h])
2434
2435 AST_EXT_LIB_CHECK([SQLITE3], [sqlite3], [sqlite3_open], [sqlite3.h], [${PTHREAD_LIBS}], [${PTHREAD_CFLAGS}])
2436
2437 if test "${PBX_SQLITE3}" != 1; then
2438         AC_MSG_ERROR(*** Asterisk now uses SQLite3 for the internal Asterisk database.)
2439         AC_MSG_ERROR(*** Please install the SQLite3 development package.)
2440         exit 1
2441 fi
2442
2443 # Find crypt support
2444 # * -lcrypt on *NIX
2445 # * in libsystem on OS X
2446 AST_EXT_LIB_CHECK([LIBCRYPT], [crypt], [crypt], [crypt.h])
2447 AC_CHECK_FUNC([crypt], [SYSCRYPT=true], [SYSCRYPT=""])
2448
2449 if test "x$LIBCRYPT_LIB" != "x" ; then
2450     CRYPT_LIB="$LIBCRYPT_LIB"
2451     CRYPT_INCLUDE="$LIBCRYPT_INCLUDE"
2452     AC_DEFINE([HAVE_CRYPT], [1], [Define to 1 if you have the 'crypt' function.])
2453 elif test "x$SYSCRYPT" != "x" ; then
2454     CRYPT_LIB=""
2455     CRYPT_INCLUDE=""
2456     AC_DEFINE([HAVE_CRYPT], [1], [Define to 1 if you have the 'crypt' function.])
2457 fi
2458
2459 AC_SUBST(CRYPT_LIB)
2460 AC_SUBST(CRYPT_INCLUDE)
2461
2462 # Find crypt_r support
2463 AC_CHECK_LIB([crypt], [crypt_r],
2464     [AC_DEFINE([HAVE_CRYPT_R], [1], [Define to 1 if you have the 'crypt_r' function.])])
2465
2466 AST_EXT_LIB_CHECK([CRYPTO], [crypto], [AES_encrypt], [openssl/aes.h])
2467
2468 if test "$PBX_CRYPTO" = "1";
2469 then
2470         AST_EXT_LIB_CHECK([OPENSSL], [ssl], [SSL_connect], [openssl/ssl.h], [-lcrypto])
2471 fi
2472
2473 if test "$PBX_OPENSSL" = "1";
2474 then
2475         AST_CHECK_OSPTK([4], [0], [0])
2476         AST_EXT_LIB_CHECK([OPENSSL_SRTP], [ssl], [SSL_CTX_set_tlsext_use_srtp], [openssl/ssl.h], [-lcrypto])
2477 fi
2478
2479 if test "$PBX_OPENSSL" = "1";
2480 then
2481         AST_EXT_LIB_CHECK([OPENSSL_EC], [ssl], [EC_KEY_new_by_curve_name], [openssl/ec.h], [-lcrypto])
2482 fi
2483
2484 if test "$PBX_OPENSSL" = "1";
2485 then
2486         AST_C_DEFINE_CHECK([SSL_OP_NO_TLSV1_1], [SSL_OP_NO_TLSv1_1], [openssl/ssl.h])
2487         AST_C_DEFINE_CHECK([SSL_OP_NO_TLSV1_2], [SSL_OP_NO_TLSv1_2], [openssl/ssl.h])
2488 fi
2489
2490 AST_EXT_LIB_CHECK([SRTP], [srtp], [srtp_init], [srtp/srtp.h])
2491
2492 if test "$PBX_SRTP" = "1";
2493 then
2494     saved_libs="${LIBS}"
2495     saved_ldflags="${LDFLAGS}"
2496     saved_cflags="${CFLAGS}"
2497     LIBS="${LIBS} ${SRTP_LIB}"
2498     LDFLAGS="${LDFLAGS} -shared -fPIC"
2499     CFLAGS="${CFLAGS} ${SRTP_INCLUDE}"
2500     AC_MSG_CHECKING(for the ability of -lsrtp to be linked in a shared object)
2501     AC_LINK_IFELSE(
2502     [
2503         AC_LANG_PROGRAM(
2504             [#include <srtp/srtp.h>],
2505             [srtp_init();]
2506         )
2507     ],
2508     [ AC_MSG_RESULT(yes) ],
2509     [
2510         AC_MSG_RESULT(no)
2511         AC_MSG_WARN(***)
2512         AC_MSG_WARN(*** libsrtp could not be linked as a shared object.)
2513         AC_MSG_WARN(*** Try compiling libsrtp manually. Configure libsrtp)
2514         AC_MSG_WARN(*** with ./configure CFLAGS=-fPIC --prefix=/usr)
2515         AC_MSG_WARN(*** replacing /usr with the prefix of your choice.)
2516         AC_MSG_WARN(*** After re-installing libsrtp, re-run the Asterisk)
2517         AC_MSG_WARN(*** configure script.)
2518         AC_MSG_WARN(***)
2519         AC_MSG_WARN(*** If you do not need SRTP support re-run configure)
2520         AC_MSG_WARN(*** with the --without-srtp option.)
2521         exit 1
2522     ]
2523     )
2524     LIBS="${saved_libs}"
2525     LDFLAGS="${saved_ldflags}"
2526     CFLAGS="${saved_cflags}"
2527 fi
2528
2529 if test "$PBX_SRTP" = "1";
2530 then
2531         AST_EXT_LIB_CHECK([SRTP_256], [srtp], [crypto_policy_set_aes_cm_256_hmac_sha1_80])
2532         AST_EXT_LIB_CHECK([SRTP_192], [srtp], [crypto_policy_set_aes_cm_192_hmac_sha1_80])
2533         AST_EXT_LIB_CHECK([SRTP_GCM], [srtp], [aes_gcm_128_openssl])
2534 fi
2535
2536 AST_EXT_LIB_CHECK([SRTP_SHUTDOWN], [srtp], [srtp_shutdown], [srtp/srtp.h])
2537
2538 for ver in 2.0 2.2 2.4 2.6; do
2539         AST_PKG_CONFIG_CHECK([GMIME], gmime-$ver)
2540         if test "$PBX_GMIME" = 1; then
2541                 break;
2542         fi
2543 done
2544
2545 AST_EXT_LIB_CHECK([HOARD], [hoard], [malloc], [])
2546
2547 AST_EXT_LIB_CHECK([FREETDS], [sybdb], [dbinit], [sybdb.h])
2548
2549 AC_CHECK_LIB([tonezone], [tone_zone_find_by_num], tonezone_does_not_need_lm=yes, tonezone_does_not_need_lm=no)
2550
2551 if test "${tonezone_does_not_need_lm}" = "no" ; then
2552   tonezone_extra="-lm"
2553 fi
2554
2555 AST_EXT_LIB_CHECK([TONEZONE], [tonezone], [tone_zone_find], [dahdi/tonezone.h], [${tonezone_extra} ${DAHDI_INCLUDE}])
2556
2557 if test "${OSARCH}" = "OpenBSD";
2558 then
2559         AST_EXT_LIB_CHECK([VORBIS], [vorbis], [vorbis_info_init], [vorbis/codec.h], [-lm -lvorbisenc -lvorbisfile -logg])
2560 else
2561         AST_EXT_LIB_CHECK([VORBIS], [vorbis], [vorbis_info_init], [vorbis/codec.h], [-lm -lvorbisenc -lvorbisfile])
2562 fi
2563 AST_C_DECLARE_CHECK([VORBIS_OPEN_CALLBACKS], [OV_CALLBACKS_NOCLOSE], [vorbis/vorbisfile.h])
2564
2565 AC_LANG_PUSH(C++)
2566
2567 if test "${USE_VPB}" != "no"; then
2568    AC_MSG_CHECKING(for vpb_open in -lvpb)
2569    saved_libs="${LIBS}"
2570    saved_cppflags="${CPPFLAGS}"
2571    if test "x${VPB_DIR}" != "x"; then
2572       if test -d ${VPB_DIR}/lib; then
2573          vpblibdir=${VPB_DIR}/lib
2574       else
2575          vpblibdir=${VPB_DIR}
2576       fi
2577       LIBS="${LIBS} -L${vpblibdir}"
2578       CPPFLAGS="${CPPFLAGS} -I${VPB_DIR}/include"
2579    fi
2580    LIBS="${PTHREAD_LIBS} ${LIBS} -lvpb"
2581    CPPFLAGS="${CPPFLAGS} ${PTHREAD_CFLAGS}"
2582    AC_LINK_IFELSE(
2583         [
2584         AC_LANG_PROGRAM(
2585         [#include <vpbapi.h>],
2586         [int q = vpb_open(0,0);])
2587         ],
2588         [       AC_MSG_RESULT(yes)
2589                 ac_cv_lib_vpb_vpb_open="yes"
2590         ],
2591         [       AC_MSG_RESULT(no)
2592                 ac_cv_lib_vpb_vpb_open="no"
2593         ]
2594         )
2595    LIBS="${saved_libs}"
2596    CPPFLAGS="${saved_cppflags}"
2597    if test "${ac_cv_lib_vpb_vpb_open}" = "yes"; then
2598         VPB_LIB="-lvpb"
2599         if test "${VPB_DIR}" != ""; then
2600            VPB_LIB="-L${vpblibdir}  ${VPB_LIB}"
2601            VPB_INCLUDE="-I${VPB_DIR}/include"
2602         fi
2603         PBX_VPB=1
2604         AC_DEFINE([HAVE_VPB], 1, [Define if your system has the VoiceTronix API libraries.])
2605    fi
2606 fi
2607
2608 AC_LANG_POP
2609
2610 AST_EXT_LIB_CHECK([ZLIB], [z], [compress], [zlib.h])
2611
2612 if test "x${PBX_UNIXODBC}" = "x1" -o "x${PBX_IODBC}" = "x1"; then
2613         # Does ODBC support wide characters?
2614         AC_MSG_CHECKING(whether ODBC has support for Unicode types)
2615         AC_LINK_IFELSE(
2616                 [AC_LANG_PROGRAM(
2617                         [#include <sql.h>
2618 #include <sqlext.h>],
2619                         [int foo = SQL_WCHAR])],
2620                 AC_MSG_RESULT(yes)
2621                         AC_DEFINE([HAVE_ODBC_WCHAR], [1], [Define to 1 if your ODBC library has wide (Unicode) types.]),
2622                 AC_MSG_RESULT(no)
2623         )
2624 fi
2625
2626 AC_CHECK_HEADER([linux/compiler.h],
2627                 [AC_DEFINE_UNQUOTED([HAVE_LINUX_COMPILER_H], 1, [Define to 1 if your system has linux/compiler.h.])])
2628
2629 AC_CHECK_HEADER([linux/ixjuser.h], [PBX_IXJUSER=1], [PBX_IXJUSER=0], [
2630                                    #include <linux/version.h>
2631                                    #ifdef HAVE_LINUX_COMPILER_H
2632                                    #include <linux/compiler.h>
2633                                    #endif
2634                                    ])
2635 AC_SUBST(PBX_IXJUSER)
2636
2637 # Used in res/res_pktccops
2638 AST_C_DEFINE_CHECK([MSG_NOSIGNAL], [MSG_NOSIGNAL], [sys/socket.h])
2639 AST_C_DEFINE_CHECK([SO_NOSIGPIPE], [SO_NOSIGPIPE], [sys/socket.h])
2640
2641 AST_EXT_TOOL_CHECK([SDL], [sdl-config])
2642 AST_EXT_LIB_CHECK([SDL_IMAGE], [SDL_image], [IMG_Load], [SDL_image.h], [${SDL_LIB}], [${SDL_INCLUDE}])
2643 AST_EXT_LIB_CHECK([FFMPEG], [avcodec], [sws_getContext], [ffmpeg/avcodec.h], [${PTHREAD_LIBS} -lz -lm], [${PTHREAD_CFLAGS}])
2644
2645 # possible places for video4linux version 1
2646 AC_CHECK_HEADER([linux/videodev.h],
2647         [AC_DEFINE_UNQUOTED([HAVE_VIDEODEV_H], 1, [Define to 1 if your system has linux/videodev.h.])])
2648
2649 # possible places for X11
2650 AST_EXT_LIB_CHECK([X11], [X11], [XOpenDisplay], [X11/Xlib.h],,, [standard_path])
2651 AST_EXT_LIB_CHECK([X11], [X11], [XOpenDisplay], [X11/Xlib.h],, [-I/usr/X11R6/include], [X11R6])
2652
2653 PBX_LAUNCHD=0
2654 if test "${cross_compiling}" = "no";
2655 then
2656   AC_CHECK_FILE(/sbin/launchd,
2657     [PBX_LAUNCHD=1]
2658     AC_DEFINE([HAVE_SBIN_LAUNCHD], 1, [Define to 1 if your system has /sbin/launchd.]))
2659 fi
2660 AC_SUBST(PBX_LAUNCHD)
2661
2662 AST_PKG_CONFIG_CHECK([GTK2], [gtk+-2.0])
2663
2664 # build a GENERIC_ODBC result based on the presence of either UnixODBC (preferred)
2665 # or iODBC
2666
2667 PBX_GENERIC_ODBC=0
2668
2669 if test "${PBX_UNIXODBC}" = 1; then
2670    PBX_GENERIC_ODBC=1
2671    GENERIC_ODBC_LIB="${UNIXODBC_LIB}"
2672    GENERIC_ODBC_INCLUDE="${UNIXODBC_INCLUDE}"
2673 elif test "${PBX_IODBC}" = 1; then
2674    PBX_GENERIC_ODBC=1
2675    GENERIC_ODBC_LIB="${IODBC_LIB}"
2676    GENERIC_ODBC_INCLUDE="${IODBC_INCLUDE}"
2677 fi
2678
2679 AC_SUBST([GENERIC_ODBC_LIB])
2680 AC_SUBST([GENERIC_ODBC_INCLUDE])
2681 AC_SUBST([PBX_GENERIC_ODBC])
2682
2683 AC_SUBST([PBX_SYSTEMD])
2684 AC_SUBST([SYSTEMD_LIB])
2685 AC_SUBST([SYSTEMD_INCLUDE])
2686 AST_PKG_CONFIG_CHECK([SYSTEMD], [libsystemd])
2687
2688 PBX_SYSLOG=0
2689
2690 if test "${ac_cv_header_syslog_h}" = "yes"; then
2691    # syslog facilities
2692    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_AUTH],     [LOG_AUTH],     [syslog.h])
2693    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_AUTHPRIV], [LOG_AUTHPRIV], [syslog.h])
2694    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_CRON],     [LOG_CRON],     [syslog.h])
2695    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_DAEMON],   [LOG_DAEMON],   [syslog.h])
2696    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_FTP],      [LOG_FTP],      [syslog.h])
2697    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_KERN],     [LOG_KERN],     [syslog.h])
2698    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_LPR],      [LOG_LPR],      [syslog.h])
2699    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_MAIL],     [LOG_MAIL],     [syslog.h])
2700    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_NEWS],     [LOG_NEWS],     [syslog.h])
2701    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_SYSLOG],   [LOG_SYSLOG],   [syslog.h])
2702    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_UUCP],     [LOG_UUCP],     [syslog.h])
2703    PBX_SYSLOG=1
2704 fi
2705
2706 AC_SUBST([PBX_SYSLOG])
2707
2708 if test -f makeopts; then
2709         ${ac_cv_path_EGREP} 'CURSES|GTK2|OSARCH|NEWT' makeopts > makeopts.acbak
2710 else
2711         touch makeopts.acbak
2712 fi
2713
2714 # conf_bridge (binaural rendering): check if HRIRs are available
2715 AC_CHECK_FILES([bridges/bridge_softmix/include/hrirs.h])
2716
2717 AC_CONFIG_FILES([build_tools/menuselect-deps makeopts])
2718 AST_CHECK_MANDATORY
2719
2720 if test -f build_tools/menuselect-deps; then
2721     # extract old values of all PBX_ variables from menuselect-deps
2722     # and preserve them so that menuselect can determine whether
2723     # any previously-met dependencies are no longer met and warn
2724     # the user appropriately
2725     while IFS="=:" read var val old_val; do
2726         eval "PBX_${var}=\${PBX_${var}}:${val}"
2727     done < build_tools/menuselect-deps
2728 fi
2729
2730 AC_OUTPUT
2731
2732 ${ac_cv_path_EGREP} 'CURSES|GTK2|OSARCH|NEWT' makeopts > makeopts.acbak2
2733 if test "x${ac_cv_path_CMP}" = "x:"; then
2734         ( cd `pwd`/menuselect && ./configure )
2735 else if ${ac_cv_path_CMP} -s makeopts.acbak makeopts.acbak2; then : ; else
2736         ( cd `pwd`/menuselect && ./configure )
2737 fi ; fi
2738
2739 rm makeopts.acbak makeopts.acbak2
2740
2741
2742 if test "x${silent}" != "xyes" ; then
2743 echo
2744 echo "               .\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$=..      "
2745 echo "            .\$7\$7..          .7\$\$7:.    "
2746 echo "          .\$\$:.                 ,\$7.7   "
2747 echo "        .\$7.     7\$\$\$\$           .\$\$77  "
2748 echo "     ..\$\$.       \$\$\$\$\$            .\$\$\$7 "
2749 echo "    ..7\$   .?.   \$\$\$\$\$   .?.       7\$\$\$."
2750 echo "   \$.\$.   .\$\$\$7. \$\$\$\$7 .7\$\$\$.      .\$\$\$."
2751 echo " .777.   .\$\$\$\$\$\$77\$\$\$77\$\$\$\$\$7.      \$\$\$,"
2752 echo " \$\$\$~      .7\$\$\$\$\$\$\$\$\$\$\$\$\$7.       .\$\$\$."
2753 echo ".\$\$7          .7\$\$\$\$\$\$\$7:          ?\$\$\$."
2754 echo "\$\$\$          ?7\$\$\$\$\$\$\$\$\$\$I        .\$\$\$7 "
2755 echo "\$\$\$       .7\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$      :\$\$\$. "
2756 echo "\$\$\$       \$\$\$\$\$\$7\$\$\$\$\$\$\$\$\$\$\$\$    .\$\$\$.  "
2757 echo "\$\$\$        \$\$\$   7\$\$\$7  .\$\$\$    .\$\$\$.   "
2758 echo "\$\$\$\$             \$\$\$\$7         .\$\$\$.    "
2759 echo "7\$\$\$7            7\$\$\$\$        7\$\$\$      "
2760 echo " \$\$\$\$\$                        \$\$\$       "
2761 echo "  \$\$\$\$7.                       \$\$  (TM)     "
2762 echo "   \$\$\$\$\$\$\$.           .7\$\$\$\$\$\$  \$\$      "
2763 echo "     \$\$\$\$\$\$\$\$\$\$\$\$7\$\$\$\$\$\$\$\$\$.\$\$\$\$\$\$      "
2764 echo "       \$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$.                "
2765 echo
2766 fi
2767
2768 if test "x${AST_IODBC_FOUND}" = "xyes"; then
2769         echo "WARNING: iodbc libs/headers found!"
2770         echo
2771         echo "  If you plan to use ODBC functionality, you should consider"
2772         echo "  switching to unixodbc instead."
2773         echo "  See: https://issues.asterisk.org/jira/browse/ASTERISK-22459"
2774         echo
2775 fi
2776
2777 AC_MSG_NOTICE(Package configured for: )
2778 AC_MSG_NOTICE( OS type  : $host_os)
2779 AC_MSG_NOTICE( Host CPU : $host_cpu)
2780 AC_MSG_NOTICE( build-cpu:vendor:os: $build_cpu : $build_vendor : $build_os :)
2781 AC_MSG_NOTICE( host-cpu:vendor:os: $host_cpu : $host_vendor : $host_os :)
2782 if test "${cross_compiling}" = "yes"; then
2783    AC_MSG_NOTICE( Cross Compilation = YES)
2784 fi