build: Execute ldconfig to build cache. (take two)
[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
530 if test "x${PBX_PJPROJECT}" != "x1" ; then
531 AST_EXT_LIB_SETUP([PJPROJECT], [PJPROJECT], [pjproject])
532 AST_EXT_LIB_SETUP_OPTIONAL([PJSIP_DLG_CREATE_UAS_AND_INC_LOCK], [PJSIP Dialog Create UAS with Incremented Lock], [PJPROJECT], [pjsip])
533 AST_EXT_LIB_SETUP_OPTIONAL([PJ_TRANSACTION_GRP_LOCK], [PJSIP Transaction Group Lock Support], [PJPROJECT], [pjsip])
534 AST_EXT_LIB_SETUP_OPTIONAL([PJSIP_REPLACE_MEDIA_STREAM], [PJSIP Media Stream Replacement Support], [PJPROJECT], [pjsip])
535 AST_EXT_LIB_SETUP_OPTIONAL([PJSIP_GET_DEST_INFO], [pjsip_get_dest_info support], [PJPROJECT], [pjsip])
536 AST_EXT_LIB_SETUP_OPTIONAL([PJ_SSL_CERT_LOAD_FROM_FILES2], [pj_ssl_cert_load_from_files2 support], [PJPROJECT], [pjsip])
537 AST_EXT_LIB_SETUP_OPTIONAL([PJSIP_EXTERNAL_RESOLVER], [PJSIP External Resolver Support], [PJPROJECT], [pjsip])
538 AST_EXT_LIB_SETUP_OPTIONAL([PJSIP_TLS_TRANSPORT_PROTO], [PJSIP TLS Transport proto field support], [PJPROJECT], [pjsip])
539 AST_EXT_LIB_SETUP_OPTIONAL([PJSIP_EVSUB_GRP_LOCK], [PJSIP EVSUB Group Lock support], [PJPROJECT], [pjsip])
540 AST_EXT_LIB_SETUP_OPTIONAL([PJSIP_INV_SESSION_REF], [PJSIP INVITE Session Reference Count support], [PJPROJECT], [pjsip])
541 AST_EXT_LIB_SETUP_OPTIONAL([PJSIP_AUTH_CLT_DEINIT], [pjsip_auth_clt_deinit support], [PJPROJECT], [pjsip])
542 AST_EXT_LIB_SETUP_OPTIONAL([PJSIP_EVSUB_SET_UAS_TIMEOUT], [PJSIP EVSUB Set UAS Timeout support], [PJPROJECT], [pjsip])
543 fi
544
545 AST_EXT_LIB_SETUP([POPT], [popt], [popt])
546 AST_EXT_LIB_SETUP([PORTAUDIO], [PortAudio], [portaudio])
547 AST_EXT_LIB_SETUP([PRI], [ISDN PRI], [pri])
548 AST_EXT_LIB_SETUP_OPTIONAL([PRI_SETUP_ACK_INBAND], [ISDN PRI progress inband ie in SETUP ACK], [PRI], [pri])
549 AST_EXT_LIB_SETUP_OPTIONAL([PRI_L2_PERSISTENCE], [ISDN Layer 2 persistence option], [PRI], [pri])
550 AST_EXT_LIB_SETUP_OPTIONAL([PRI_DATETIME_SEND], [ISDN PRI Date/time ie send policy], [PRI], [pri])
551 AST_EXT_LIB_SETUP_OPTIONAL([PRI_MWI_V2], [ISDN PRI Message Waiting Indication (Fixed)], [PRI], [pri])
552 AST_EXT_LIB_SETUP_OPTIONAL([PRI_DISPLAY_TEXT], [ISDN PRI user display text IE contents during call], [PRI], [pri])
553 AST_EXT_LIB_SETUP_OPTIONAL([PRI_MWI], [ISDN PRI Message Waiting Indication], [PRI], [pri])
554 AST_EXT_LIB_SETUP_OPTIONAL([PRI_MCID], [ISDN PRI Malicious Call ID], [PRI], [pri])
555 AST_EXT_LIB_SETUP_OPTIONAL([PRI_CALL_WAITING], [ISDN PRI call waiting supplementary service], [PRI], [pri])
556 AST_EXT_LIB_SETUP_OPTIONAL([PRI_AOC_EVENTS], [ISDN PRI advice of charge supplementary service events], [PRI], [pri])
557 AST_EXT_LIB_SETUP_OPTIONAL([PRI_TRANSFER], [ISDN PRI call transfer supplementary service], [PRI], [pri])
558 AST_EXT_LIB_SETUP_OPTIONAL([PRI_CCSS], [ISDN PRI call completion supplementary service], [PRI], [pri])
559 AST_EXT_LIB_SETUP_OPTIONAL([PRI_HANGUP_FIX], [ISDN PRI hangup fix], [PRI], [pri])
560 AST_EXT_LIB_SETUP_OPTIONAL([PRI_SUBADDR], [ISDN PRI subaddressing], [PRI], [pri])
561 AST_EXT_LIB_SETUP_OPTIONAL([PRI_CALL_HOLD], [ISDN PRI call hold], [PRI], [pri])
562 AST_EXT_LIB_SETUP_OPTIONAL([PRI_CALL_REROUTING], [ISDN PRI call rerouting and call deflection], [PRI], [pri])
563 AST_EXT_LIB_SETUP_OPTIONAL([PRI_SETUP_KEYPAD], [ISDN PRI keypad facility in SETUP], [PRI], [pri])
564 # ------------------------------------v
565 # TODO: The code can be changed to always include these features now.
566 # These features will always be present if pri_connected_line_update is available.
567 AST_EXT_LIB_SETUP_OPTIONAL([PRI_INBANDDISCONNECT], [ISDN PRI set_inbanddisconnect], [PRI], [pri])
568 AST_EXT_LIB_SETUP_OPTIONAL([PRI_PROG_W_CAUSE], [ISDN progress with cause], [PRI], [pri])
569 AST_EXT_LIB_SETUP_OPTIONAL([PRI_SERVICE_MESSAGES], [ISDN service messages], [PRI], [pri])
570 AST_EXT_LIB_SETUP_OPTIONAL([PRI_REVERSE_CHARGE], [ISDN reverse charge], [PRI], [pri])
571 # ------------------------------------^
572 AST_EXT_LIB_SETUP([PWLIB], [PWlib], [pwlib])
573 AST_EXT_LIB_SETUP([RADIUS], [Radius Client], [radius])
574 AST_EXT_LIB_SETUP([FFTW3], [LIBFFTW3], [fftw3])
575 AST_EXT_LIB_SETUP([RESAMPLE], [LIBRESAMPLE], [resample])
576 AST_EXT_LIB_SETUP([SNDFILE], [libsndfile], [sndfile])
577 AST_EXT_LIB_SETUP([SDL], [Sdl], [sdl])
578 AST_EXT_LIB_SETUP([SDL_IMAGE], [Sdl Image], [SDL_image])
579 AST_EXT_LIB_SETUP([SPANDSP], [SPANDSP], [spandsp])
580 AST_EXT_LIB_SETUP([SS7], [ISDN SS7], [ss7])
581 AST_EXT_LIB_SETUP([SPEEX], [Speex], [speex])
582 AST_EXT_LIB_SETUP([SPEEX_PREPROCESS], [Speex preprocess routines], [speex])
583 AST_EXT_LIB_SETUP([SPEEXDSP], [SpeexDSP], [speexdsp])
584 AST_EXT_LIB_SETUP_DEPENDENT([SPEEX_PREPROCESS], [speex_preprocess_ctl], [], [speex])
585 AST_EXT_LIB_SETUP([SQLITE], [SQLite], [sqlite])
586 AST_EXT_LIB_SETUP([SQLITE3], [SQLite], [sqlite3])
587 AST_EXT_LIB_SETUP([SRTP], [Secure RTP], [srtp])
588 AST_EXT_LIB_SETUP_OPTIONAL([SRTP_256], [SRTP Library AES-256 (ICM)], [SRTP], [srtp])
589 AST_EXT_LIB_SETUP_OPTIONAL([SRTP_192], [SRTP Library AES-192 (ICM)], [SRTP], [srtp])
590 AST_EXT_LIB_SETUP_OPTIONAL([SRTP_GCM], [SRTP Library AES-128 (GCM) and AES-256 (GCM)], [SRTP], [srtp])
591 AST_EXT_LIB_SETUP_OPTIONAL([SRTP_SHUTDOWN], [SRTP Library Shutdown Function], [SRTP], [srtp])
592 AST_EXT_LIB_SETUP([OPENSSL], [OpenSSL Secure Sockets Layer], [ssl])
593 AST_EXT_LIB_SETUP_OPTIONAL([RT], [Realtime functions], [rt])
594 AST_EXT_LIB_SETUP([SUPPSERV], [mISDN Supplemental Services], [suppserv])
595 AST_EXT_LIB_SETUP([FREETDS], [FreeTDS], [tds])
596 AST_EXT_LIB_SETUP([TERMCAP], [Termcap], [termcap])
597 AST_EXT_LIB_SETUP([TIMERFD], [timerfd], [timerfd])
598 AST_EXT_LIB_SETUP([TINFO], [Term Info], [tinfo])
599 AST_EXT_LIB_SETUP([TONEZONE], [tonezone], [tonezone])
600 AST_EXT_LIB_SETUP([UNBOUND], [unbound], [unbound])
601 AST_EXT_LIB_SETUP([UNIXODBC], [unixODBC], [unixodbc])
602 AST_EXT_LIB_SETUP([VORBIS], [Vorbis], [vorbis])
603 AST_EXT_LIB_SETUP([VPB], [Voicetronix API], [vpb])
604 AST_EXT_LIB_SETUP([X11], [X11], [x11])
605 AST_EXT_LIB_SETUP([ZLIB], [zlib compression], [z])
606
607 # check for basic system features and functionality before
608 # checking for package libraries
609
610 AC_FUNC_ALLOCA
611 AC_HEADER_DIRENT
612 AC_HEADER_STDC
613 AC_HEADER_SYS_WAIT
614 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])
615
616 # Any one of these packages support a mandatory requirement, so we want to check on them as early as possible.
617 AST_EXT_LIB_CHECK([TERMCAP], [termcap], [tgetent], [])
618 AST_EXT_LIB_CHECK([TINFO], [tinfo], [tgetent], [])
619 AST_EXT_LIB_CHECK([CURSES], [curses], [initscr], [curses.h])
620 AST_EXT_LIB_CHECK([NCURSES], [ncurses], [initscr], [curses.h])
621
622 EDITLINE_LIB=""
623 if test "x$TERMCAP_LIB" != "x" ; then
624   EDITLINE_LIB="$TERMCAP_LIB"
625 elif test "x$TINFO_LIB" != "x" ; then
626   EDITLINE_LIB="$TINFO_LIB"
627 elif test "x$CURSES_LIB" != "x" ; then
628   EDITLINE_LIB="$CURSES_LIB"
629 elif test "x$NCURSES_LIB" != "x" ; then
630   EDITLINE_LIB="$NCURSES_LIB"
631 else
632   AC_MSG_ERROR([*** termcap support not found (on modern systems, this typically means the ncurses development package is missing)])
633 fi
634 AC_SUBST(EDITLINE_LIB)
635
636 # Find required UUID support.
637 #  * -luuid on Linux
638 #  * -le2fs-uuid on OpenBSD
639 #  * in libsystem on OS X
640 AST_EXT_LIB_CHECK([LIBUUID], [uuid], [uuid_generate_random], [uuid/uuid.h], [])
641 AST_EXT_LIB_CHECK([E2FSUUID], [e2fs-uuid], [uuid_generate_random], [uuid/uuid.h], [])
642 AC_CHECK_FUNCS([uuid_generate_random], [SYSUUID=true], [SYSUUID=""])
643
644 if test "x$LIBUUID_LIB" != "x" ; then
645   UUID_INCLUDE="$LIBUUID_INCLUDE"
646   UUID_LIB="$LIBUUID_LIB"
647 elif test "x$E2FSUUID_LIB" != "x" ; then
648   UUID_INCLUDE="$E2FSUUID_INCLUDE"
649   UUID_LIB="$E2FSUUID_LIB"
650 elif test "x$SYSUUID" != "x" ; then
651   UUID_INCLUDE=""
652   UUID_LIB=""
653 else
654   AC_MSG_ERROR([*** uuid support not found (this typically means the uuid development package is missing)])
655 fi
656 AC_SUBST(UUID_INCLUDE)
657 AC_SUBST(UUID_LIB)
658
659 # Find required JSON support.
660 AST_EXT_LIB_CHECK([JANSSON], [jansson], [json_dumps], [jansson.h])
661
662 if test "x$JANSSON_LIB" == "x"; then
663   AC_MSG_ERROR([*** JSON support not found (this typically means the libjansson development package is missing)])
664 fi
665
666 # See if clock_gettime is in librt
667 AST_EXT_LIB_CHECK([RT], [rt], [clock_gettime])
668
669 AST_EXT_TOOL_CHECK([LIBXML2], [xml2-config], , ,
670         [#include <libxml/tree.h>
671         #include <libxml/parser.h>],
672         [LIBXML_TEST_VERSION])
673
674 if test "${PBX_LIBXML2}" != 1; then
675         AC_MSG_NOTICE(*** The Asterisk menuselect tool requires the 'libxml2' development package.)
676         AC_MSG_NOTICE(*** Please install the 'libxml2' development package.)
677         exit 1
678 fi
679
680 AST_EXT_LIB_CHECK([URIPARSER], [uriparser], [uriParseUriA], [uriparser/Uri.h])
681
682 # Another mandatory item (unless it's explicitly disabled)
683 AC_ARG_ENABLE([xmldoc],
684         [AS_HELP_STRING([--disable-xmldoc],
685                 [Explicitly disable XML documentation])],
686         [case "${enableval}" in
687                 y|ye|yes) disable_xmldoc=no ;;
688                 n|no)  disable_xmldoc=yes ;;
689                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-xmldoc)  ;;
690         esac], [disable_xmldoc=no])
691
692 if test "${disable_xmldoc}" != "yes"; then
693         AST_EXT_LIB_CHECK([LIBXSLT], [xslt], [xsltLoadStylesheetPI], [libxslt/xsltInternals.h], [${LIBXML2_LIB}], [${LIBXML2_INCLUDE}])
694         AST_EXT_LIB_CHECK([LIBXSLT_CLEANUP], [xslt], [xsltCleanupGlobals], [libxslt/xsltInternals.h], [${LIBXML2_LIB}], [${LIBXML2_INCLUDE}])
695
696 fi
697
698 # some embedded systems omit internationalization (locale) support
699 AC_CHECK_HEADERS([xlocale.h])
700
701 AC_CHECK_HEADERS([winsock.h winsock2.h])
702
703 AC_CHECK_HEADER([sys/poll.h],
704          [],
705      AC_DEFINE([AST_POLL_COMPAT], 1, [Define to 1 if internal poll should be used.]))
706
707 AC_SYS_LARGEFILE
708
709 # Checks for typedefs, structures, and compiler characteristics.
710 AC_HEADER_STDBOOL
711 AC_C_CONST
712 AC_TYPE_UID_T
713 AC_C_INLINE
714 AC_TYPE_LONG_DOUBLE_WIDER
715 AC_TYPE_MODE_T
716 AC_TYPE_OFF_T
717 AC_TYPE_PID_T
718 AC_TYPE_SIZE_T
719 AC_CHECK_MEMBERS([struct stat.st_blksize])
720 AC_CHECK_MEMBERS([struct ucred.uid, struct ucred.cr_uid, struct sockpeercred.uid], [], [], [#include <sys/types.h>
721 #include <sys/socket.h> ])
722 AC_CHECK_MEMBERS([struct ifreq.ifr_ifru.ifru_hwaddr], [], [], [#include <net/if.h>])
723 AC_HEADER_TIME
724 AC_STRUCT_TM
725 AC_C_VOLATILE
726 AC_CHECK_TYPES([ptrdiff_t])
727 stat_nsec_found=no
728 AC_CHECK_MEMBERS([struct stat.st_mtim, struct stat.st_mtimensec, struct stat.st_mtimespec], [stat_nsec_found=yes], [], [[#include <sys/stat.h>]])
729
730 if test "${stat_nsec_found}" != yes; then
731         AC_MSG_WARN(Cannot determine nanosecond field of struct stat)
732 fi
733
734 # Checks for library functions.
735 AC_FUNC_CHOWN
736 AC_FUNC_CLOSEDIR_VOID
737 AC_FUNC_ERROR_AT_LINE
738 AST_FUNC_FORK
739 AC_FUNC_FSEEKO
740 AC_PROG_GCC_TRADITIONAL
741 # XXX: these are commented out until we determine whether it matters if our malloc()
742 # acts exactly like glibc's or not
743 # AC_FUNC_MALLOC
744 # AC_FUNC_REALLOC
745 AC_FUNC_MEMCMP
746 AC_FUNC_MMAP
747 AC_FUNC_SELECT_ARGTYPES
748 AC_FUNC_STAT
749 AC_FUNC_STRCOLL
750 AC_FUNC_STRFTIME
751 AC_FUNC_STRNLEN
752 AC_FUNC_STRTOD
753 AC_FUNC_UTIME_NULL
754 AC_FUNC_VPRINTF
755 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])
756
757 AC_MSG_CHECKING(for htonll)
758 AC_LINK_IFELSE(
759         [AC_LANG_PROGRAM([#include <arpa/inet.h>],
760                 [return htonll(0);])],
761         AC_MSG_RESULT(yes)
762         AC_DEFINE(HAVE_HTONLL, 1, [Define to 1 if arpa/inet.h includes a htonll definition.]),
763         AC_MSG_RESULT(no)
764 )
765
766 AC_MSG_CHECKING(for ntohll)
767 AC_LINK_IFELSE(
768         [AC_LANG_PROGRAM([#include <arpa/inet.h>],
769                 [return ntohll(0);])],
770         AC_MSG_RESULT(yes)
771         AC_DEFINE(HAVE_NTOHLL, 1, [Define to 1 if arpa/inet.h includes a ntohll definition.]),
772         AC_MSG_RESULT(no)
773 )
774
775 # NOTE: we use AC_CHECK_LIB to get -lm into the arguments for later checks,
776 # so that AC_CHECK_FUNCS can detect functions in that library.
777 AC_CHECK_LIB([m], [sqrt])
778 # BSD might not have exp2, and/or log2
779 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])
780
781 # Certain architectures don't really have long double, even though
782 # AC_CHECK_FUNCS would otherwise find the following functions.
783 if test "x${ac_cv_type_long_double_wider}" = "xyes" ; then
784         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])
785 fi
786
787 AC_MSG_CHECKING(for LLONG_MAX in limits.h)
788 AC_LINK_IFELSE(
789         [AC_LANG_PROGRAM([#include <limits.h>],
790                 [long long foo = LLONG_MAX])],
791         AC_MSG_RESULT(yes)
792         AC_DEFINE([HAVE_LLONG_MAX], 1, [Define to 1 if limits.h includes a LLONG_MAX definition.]),
793         AC_MSG_RESULT(no)
794 )
795
796 AC_MSG_CHECKING(for timersub in time.h)
797 AC_LINK_IFELSE(
798         [AC_LANG_PROGRAM([#include <sys/time.h>],
799                 [struct timeval *a; timersub(a, a, a);])],
800         AC_MSG_RESULT(yes)
801                 AC_DEFINE([HAVE_TIMERSUB], 1, [Define to 1 if your system defines timersub.]),
802         AC_MSG_RESULT(no)
803 )
804
805 AC_MSG_CHECKING(for a version of GNU ld that supports the --dynamic-list flag)
806 old_LDFLAGS=${LDFLAGS}
807 cat >conftest.dynamics <<_ACEOF
808 {
809         *ast_*;
810 };
811 _ACEOF
812 LDFLAGS="${LDFLAGS} -Wl,--dynamic-list,conftest.dynamics"
813 PBX_DYNAMIC_LIST=0
814 AC_LINK_IFELSE(
815         [AC_LANG_PROGRAM([], [])],
816         PBX_DYNAMIC_LIST=1
817         AC_MSG_RESULT(yes),
818         AC_MSG_RESULT(no)
819 )
820 AC_SUBST(PBX_DYNAMIC_LIST)
821 LDFLAGS=${old_LDFLAGS}
822 rm -f conftest.dynamics
823
824 AC_CHECK_HEADER([sys/poll.h],
825    [HAS_POLL=1]
826    AC_DEFINE([HAVE_SYS_POLL_H], 1, [Define to 1 if your system has working sys/poll.h]),
827    )
828
829 AC_ARG_ENABLE([internal-poll],
830         [AS_HELP_STRING([--enable-internal-poll],
831                 [Use Asterisk's poll implementation])],
832         [case "${enableval}" in
833                 y|ye|yes) HAS_POLL="";;
834                 n|no) HAS_POLL="${HAS_POLL}" ;;
835                 *) AC_MSG_ERROR(bad value ${enableval} for --enable-internal-poll) ;;
836         esac])
837 AC_SUBST(HAS_POLL)
838
839 AC_ARG_ENABLE([asteriskssl],
840         [AS_HELP_STRING([--disable-asteriskssl],
841                 [Disable Asterisk's SSL wrapper library])],
842         [case "${enableval}" in
843                 y|ye|yes) AST_ASTERISKSSL=yes ;;
844                 n|no)  AST_ASTERISKSSL=no ;;
845                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-asteriskssl)  ;;
846         esac], [AST_ASTERISKSSL=yes])
847 AC_SUBST(AST_ASTERISKSSL)
848
849 AC_CHECK_FUNCS([inet_aton])
850
851 # check if we have IP_PKTINFO constant defined
852 AC_MSG_CHECKING(for IP_PKTINFO)
853 AC_LINK_IFELSE(
854                 [AC_LANG_PROGRAM([#include <netinet/in.h>],
855                                                 [int pi = IP_PKTINFO;])],
856                 AC_MSG_RESULT(yes)
857                 AC_DEFINE([HAVE_PKTINFO], 1, [Define to 1 if your system defines IP_PKTINFO.]),
858                 AC_MSG_RESULT(no)
859 )
860
861 # some systems already have gethostbyname_r so we don't need to build ours in main/utils.c
862 AC_SEARCH_LIBS(gethostbyname_r, [socket nsl])
863
864 AC_MSG_CHECKING(for gethostbyname_r with 6 arguments)
865 AC_LINK_IFELSE(
866         [AC_LANG_PROGRAM([#include <stdlib.h>
867                          #include <netdb.h>],
868                         [struct hostent *he = gethostbyname_r((const char *)NULL, (struct hostent *)NULL, (char *)NULL, (int)0, (struct hostent **)NULL, (int *)NULL);])],
869         AC_MSG_RESULT(yes)
870         AC_DEFINE([HAVE_GETHOSTBYNAME_R_6], 1, [Define to 1 if your system has gethostbyname_r with 6 arguments.]),
871         AC_MSG_RESULT(no)
872 )
873
874 AC_MSG_CHECKING(for gethostbyname_r with 5 arguments)
875 AC_LINK_IFELSE(
876         [AC_LANG_PROGRAM([#include <stdlib.h>
877                          #include <netdb.h>],
878                         [struct hostent *he = gethostbyname_r((const char *)NULL, (struct hostent *)NULL, (char *)NULL, (int)0, (int *)NULL);])],
879         AC_MSG_RESULT(yes)
880         AC_DEFINE([HAVE_GETHOSTBYNAME_R_5], 1, [Define to 1 if your system has gethostbyname_r with 5 arguments.]),
881         AC_MSG_RESULT(no)
882 )
883
884 AC_CHECK_HEADER([byteswap.h], [AC_DEFINE_UNQUOTED([HAVE_BYTESWAP_H], 1, [Define to 1 if byteswap.h macros are available.])])
885
886 AC_MSG_CHECKING(for __swap16 variant of <sys/endian.h> byteswapping macros)
887 AC_LINK_IFELSE(
888 [AC_LANG_PROGRAM([#include <sys/endian.h>], [int a = 1; int b = __swap16(a);])],
889 AC_MSG_RESULT(yes)
890 AC_DEFINE([HAVE_SYS_ENDIAN_SWAP16], 1, [Define to 1 if your sys/endian.h header file provides the __swap16 macro.]),
891 AC_MSG_RESULT(no)
892 )
893
894 AC_MSG_CHECKING(for bswap16 variant of <sys/endian.h> byteswapping macros)
895 AC_LINK_IFELSE(
896 [AC_LANG_PROGRAM([#include <sys/endian.h>], [int a = 1; int b = bswap16(a);])],
897 AC_MSG_RESULT(yes)
898 AC_DEFINE([HAVE_SYS_ENDIAN_BSWAP16], 1, [Define to 1 if your sys/endian.h header file provides the bswap16 macro.]),
899 AC_MSG_RESULT(no)
900 )
901
902 AC_MSG_CHECKING(for locale_t in locale.h)
903 AC_LINK_IFELSE(
904 [AC_LANG_PROGRAM([#include <locale.h>], [locale_t lt = NULL])],
905 AC_MSG_RESULT(yes)
906 AC_DEFINE([HAVE_LOCALE_T_IN_LOCALE_H], 1, [Define to 1 if your system defines the locale_t type in locale.h]),
907 AC_MSG_RESULT(no)
908   AC_MSG_CHECKING(for locale_t in xlocale.h)
909   AC_LINK_IFELSE(
910   [AC_LANG_PROGRAM([#include <xlocale.h>], [locale_t lt = NULL])],
911   AC_MSG_RESULT(yes)
912   AC_DEFINE([HAVE_LOCALE_T_IN_XLOCALE_H], 1, [Define to 1 if your system defines the locale_t type in xlocale.h]),
913   AC_MSG_RESULT(no)
914   )
915 )
916
917 AC_MSG_CHECKING(for O_EVTONLY in fcntl.h)
918 AC_LINK_IFELSE(
919 [AC_LANG_PROGRAM([#include <fcntl.h>], [int a = O_EVTONLY;])],
920 AC_MSG_RESULT(yes)
921 AC_DEFINE([HAVE_O_EVTONLY], 1, [Define to 1 if your system defines the file flag O_EVTONLY in fcntl.h]),
922 AC_MSG_RESULT(no)
923 )
924
925 AC_MSG_CHECKING(for O_SYMLINK in fcntl.h)
926 AC_LINK_IFELSE(
927 [AC_LANG_PROGRAM([#include <fcntl.h>], [int a = O_SYMLINK;])],
928 AC_MSG_RESULT(yes)
929 AC_DEFINE([HAVE_O_SYMLINK], 1, [Define to 1 if your system defines the file flag O_SYMLINK in fcntl.h]),
930 AC_MSG_RESULT(no)
931 )
932
933 AST_C_DEFINE_CHECK([PTHREAD_RWLOCK_INITIALIZER], [PTHREAD_RWLOCK_INITIALIZER], [pthread.h])
934
935 AC_MSG_CHECKING(for PTHREAD_RWLOCK_PREFER_WRITER_NP in pthread.h)
936 AC_LINK_IFELSE(
937 [AC_LANG_PROGRAM([#include <pthread.h>], [int a = PTHREAD_RWLOCK_PREFER_WRITER_NP;])],
938 AC_MSG_RESULT(yes)
939 AC_DEFINE([HAVE_PTHREAD_RWLOCK_PREFER_WRITER_NP], 1, [Define to 1 if your system defines PTHREAD_RWLOCK_PREFER_WRITER_NP in pthread.h]),
940 AC_MSG_RESULT(no)
941 )
942
943 AC_MSG_CHECKING(for PTHREAD_MUTEX_RECURSIVE_NP in pthread.h)
944 AC_LINK_IFELSE(
945 [AC_LANG_PROGRAM([#include <pthread.h>], [int a = PTHREAD_MUTEX_RECURSIVE_NP;])],
946 AC_MSG_RESULT(yes)
947 AC_DEFINE([HAVE_PTHREAD_MUTEX_RECURSIVE_NP], 1, [Define to 1 if your system defines PTHREAD_MUTEX_RECURSIVE_NP in pthread.h]),
948 AC_MSG_RESULT(no)
949 )
950
951 AC_MSG_CHECKING(for PTHREAD_MUTEX_ADAPTIVE_NP in pthread.h)
952 AC_LINK_IFELSE(
953 [AC_LANG_PROGRAM([#include <pthread.h>], [int a = PTHREAD_MUTEX_ADAPTIVE_NP;])],
954 AC_MSG_RESULT(yes)
955 AC_DEFINE([HAVE_PTHREAD_MUTEX_ADAPTIVE_NP], 1, [Define to 1 if your system defines PTHREAD_MUTEX_ADAPTIVE_NP in pthread.h]),
956 AC_MSG_RESULT(no)
957 )
958
959 AC_MSG_CHECKING(for pthread_spinlock_t in pthread.h)
960 AC_LINK_IFELSE(
961 [AC_LANG_PROGRAM([#include <pthread.h>], [pthread_spinlock_t spin;])],
962 AC_MSG_RESULT(yes)
963 AC_DEFINE([HAVE_PTHREAD_SPINLOCK], 1, [Define to 1 if your system has pthread_spinlock_t in pthread.h]),
964 AC_MSG_RESULT(no)
965 )
966
967 save_LIBS="$LIBS"
968 save_CFLAGS="$CFLAGS"
969 LIBS="$PTHREAD_LIBS $LIBS"
970 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
971
972 AC_MSG_CHECKING(for pthread_rwlock_timedwrlock() in pthread.h)
973 AC_LINK_IFELSE(
974   [AC_LANG_PROGRAM(
975     [#include <pthread.h>
976      #include <time.h>],
977     [pthread_rwlock_t foo; struct timespec bar; pthread_rwlock_timedwrlock(&foo, &bar)])
978   ],[
979     AC_MSG_RESULT(yes)
980     ac_cv_pthread_rwlock_timedwrlock="yes"
981   ],[
982     AC_MSG_RESULT(no)
983     ac_cv_pthread_rwlock_timedwrlock="no"
984   ]
985 )
986
987 # Some platforms define sem_init(), but only support sem_open(). joyous.
988 AC_MSG_CHECKING(for working unnamed semaphores)
989 AC_RUN_IFELSE(
990         [AC_LANG_PROGRAM([#include <semaphore.h>],
991                 [sem_t sem; return sem_init(&sem, 0, 0);])],
992         AC_MSG_RESULT(yes)
993         AC_DEFINE([HAS_WORKING_SEMAPHORE], 1, [Define to 1 if anonymous semaphores work.]),
994         AC_MSG_RESULT(no),
995         AC_MSG_RESULT(cross-compile)
996         AC_MSG_NOTICE([WARNING: result yes guessed because of cross compilation])
997         AC_DEFINE([HAS_WORKING_SEMAPHORE], 1, [Define to 1 if anonymous semaphores work.])
998 )
999
1000 LIBS="$save_LIBS"
1001 CFLAGS="$save_CFLAGS"
1002 if test "${ac_cv_pthread_rwlock_timedwrlock}" = "yes"; then
1003   AC_DEFINE([HAVE_PTHREAD_RWLOCK_TIMEDWRLOCK], 1, [Define if your system has pthread_rwlock_timedwrlock()])
1004 fi
1005
1006 AC_MSG_CHECKING(if PTHREAD_ONCE_INIT needs braces)
1007 saved_CFLAGS="${CFLAGS}"
1008 CFLAGS="${CFLAGS} -Werror -Wmissing-braces"
1009 AC_COMPILE_IFELSE(
1010   [AC_LANG_PROGRAM(
1011     [#include <pthread.h>
1012      void empty(){}],
1013         [pthread_once_t once = PTHREAD_ONCE_INIT; pthread_once(&once, empty);])
1014   ],[
1015     AC_MSG_RESULT(no)
1016     ac_cv_pthread_once_needsbraces="no"
1017   ],[
1018     AC_MSG_RESULT(yes)
1019     ac_cv_pthread_once_needsbraces="yes"
1020   ]
1021 )
1022 CFLAGS="${saved_CFLAGS}"
1023 if test "${ac_cv_pthread_once_needsbraces}" = "yes"; then
1024   AC_DEFINE([PTHREAD_ONCE_INIT_NEEDS_BRACES], 1, [Define if your system needs braces around PTHREAD_ONCE_INIT])
1025 fi
1026
1027 AST_C_DEFINE_CHECK([PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [pthread.h])
1028
1029 # Can we compare a mutex to its initial value?
1030 # Generally yes on OpenBSD/FreeBSD and no on Mac OS X.
1031 AC_MSG_CHECKING(whether we can compare a mutex to its initial value)
1032 AC_LINK_IFELSE(
1033         [AC_LANG_PROGRAM([#include <pthread.h>], [pthread_mutex_t lock;
1034         if ((lock) != ((pthread_mutex_t) PTHREAD_MUTEX_INITIALIZER)) {
1035                 return 0;
1036         }
1037         return 0])],
1038         AC_MSG_RESULT(yes)
1039         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.]),
1040         AC_MSG_RESULT(no)
1041 )
1042
1043 #if test "${cross_compiling}" = "no";
1044 #then
1045 #AC_MSG_CHECKING(for working epoll support)
1046 #AC_LINK_IFELSE(
1047 #AC_LANG_PROGRAM([#include <sys/epoll.h>], [int res = epoll_create(10);
1048 #                                         if (res < 0)
1049 #                                            return 1;
1050 #                                         close (res);
1051 #                                         return 0;]),
1052 #AC_MSG_RESULT(yes)
1053 #AC_DEFINE([HAVE_EPOLL], 1, [Define to 1 if your system has working epoll support.]),
1054 #AC_MSG_RESULT(no)
1055 #)
1056 #fi
1057
1058 # for FreeBSD thr_self
1059 AC_CHECK_HEADERS([sys/thr.h])
1060
1061 AC_MSG_CHECKING(for compiler atomic operations)
1062 AC_LINK_IFELSE(
1063 [AC_LANG_PROGRAM([], [int foo1; int foo2 = __sync_fetch_and_add(&foo1, 1);])],
1064 AC_MSG_RESULT(yes)
1065 AC_DEFINE([HAVE_GCC_ATOMICS], 1, [Define to 1 if your GCC C compiler provides atomic operations.]),
1066 AC_MSG_RESULT(no)
1067 )
1068
1069 # glibc, AFAIK, is the only C library that makes printing a NULL to a string safe.
1070 AC_MSG_CHECKING([if your system printf is NULL-safe.])
1071 AC_RUN_IFELSE(
1072         [AC_LANG_PROGRAM([#include <stdio.h>],
1073                 [printf("%s", NULL)])],
1074         AC_DEFINE([HAVE_NULLSAFE_PRINTF], 1, [Define to 1 if your C library can safely print NULL to string formats.])
1075         AC_MSG_RESULT(yes),
1076         AC_MSG_RESULT(no),
1077         # It's unlikely an embedded system will have this.
1078         AC_MSG_RESULT(unknown)
1079 )
1080
1081 AC_MSG_CHECKING(if we can increase the maximum select-able file descriptor)
1082 AC_RUN_IFELSE(
1083 [AC_LANG_PROGRAM([
1084 #include <stdio.h>
1085 #include <sys/select.h>
1086 #include <sys/time.h>
1087 #include <sys/resource.h>
1088 #include <string.h>
1089 #include <errno.h>
1090 #include <stdlib.h>
1091 #include <sys/types.h>
1092 #include <sys/stat.h>
1093 #include <fcntl.h>
1094 #include <unistd.h>
1095 ], [[
1096         struct rlimit rlim = { FD_SETSIZE * 2, FD_SETSIZE * 2 };
1097         int fd0, fd1;
1098         struct timeval tv = { 0, };
1099         struct ast_fdset { long fds_bits[[1024]]; } fds = { { 0, } };
1100         if (setrlimit(RLIMIT_NOFILE, &rlim)) { exit(1); }
1101         if ((fd0 = open("/dev/null", O_RDONLY)) < 0) { exit(1); }
1102         if (dup2(fd0, (fd1 = FD_SETSIZE + 1)) < 0) { exit(1); }
1103         FD_SET(fd0, (fd_set *) &fds);
1104         FD_SET(fd1, (fd_set *) &fds);
1105         if (select(FD_SETSIZE + 2, (fd_set *) &fds, NULL, NULL, &tv) < 0) { exit(1); }
1106         exit(0)]])],
1107         AC_MSG_RESULT(yes)
1108         AC_DEFINE([HAVE_VARIABLE_FDSET], 1, [Define to 1 if your system can support larger than default select bitmasks.]),
1109         AC_MSG_RESULT(no),
1110         AC_MSG_RESULT(cross-compile)
1111 )
1112
1113 if test "${ac_cv_have_variable_fdset}x" = "0x"; then
1114         AC_RUN_IFELSE(
1115                 [AC_LANG_PROGRAM([
1116 #include <unistd.h>
1117 #include <sys/types.h>
1118 #include <stdlib.h>
1119 ], [if (getuid() != 0) { exit(1); }])],
1120                 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.]))
1121 fi
1122
1123 AST_GCC_ATTRIBUTE(pure)
1124 AST_GCC_ATTRIBUTE(malloc)
1125 AST_GCC_ATTRIBUTE(const)
1126 AST_GCC_ATTRIBUTE(unused)
1127 AST_GCC_ATTRIBUTE(always_inline)
1128 AST_GCC_ATTRIBUTE(deprecated)
1129 AST_GCC_ATTRIBUTE(sentinel)
1130 AST_GCC_ATTRIBUTE(warn_unused_result)
1131 AST_GCC_ATTRIBUTE(may_alias)
1132 AST_GCC_ATTRIBUTE(constructor)
1133 AST_GCC_ATTRIBUTE(destructor)
1134 AST_GCC_ATTRIBUTE(noreturn,noreturn)
1135
1136 AC_MSG_CHECKING(for -fsanitize=address support)
1137 saved_sanitize_CFLAGS="${CFLAGS}"
1138 saved_sanitize_LDFLAGS="${LDFLAGS}"
1139 CFLAGS="-fsanitize=address -fno-omit-frame-pointer"
1140 LDFLAGS="-fsanitize=address"
1141 AC_COMPILE_IFELSE(
1142         [AC_LANG_PROGRAM([], [int x = 1;])],
1143         AC_MSG_RESULT(yes)
1144         [AST_ADDRESS_SANITIZER=1],
1145         [AST_ADDRESS_SANITIZER=0]
1146         AC_MSG_RESULT(no)
1147 )
1148 CFLAGS="${saved_sanitize_CFLAGS}"
1149 LDFLAGS="${saved_sanitize_LDFLAGS}"
1150 AC_SUBST(AST_ADDRESS_SANITIZER)
1151
1152 AC_MSG_CHECKING(for -fsanitize=thread support)
1153 saved_sanitize_CFLAGS="${CFLAGS}"
1154 saved_sanitize_LDFLAGS="${LDFLAGS}"
1155 CFLAGS="-fno-omit-frame-pointer -pie -fPIE -fsanitize=thread"
1156 LDFLAGS="-fsanitize=thread -pie -fPIE"
1157 AC_COMPILE_IFELSE(
1158         [AC_LANG_PROGRAM([], [int x = 1;])],
1159         AC_MSG_RESULT(yes)
1160         [AST_THREAD_SANITIZER=1],
1161         [AST_THREAD_SANITIZER=0]
1162         AC_MSG_RESULT(no)
1163 )
1164 CFLAGS="${saved_sanitize_CFLAGS}"
1165 LDFLAGS="${saved_sanitize_LDFLAGS}"
1166 AC_SUBST(AST_THREAD_SANITIZER)
1167
1168 AC_MSG_CHECKING(for -fsanitize=leak support)
1169 saved_sanitize_CFLAGS="${CFLAGS}"
1170 saved_sanitize_LDFLAGS="${LDFLAGS}"
1171 CFLAGS="-fno-omit-frame-pointer -fsanitize=leak"
1172 LDFLAGS="-fsanitize=leak"
1173 AC_COMPILE_IFELSE(
1174         [AC_LANG_PROGRAM([], [int x = 1;])],
1175         AC_MSG_RESULT(yes)
1176         [AST_LEAK_SANITIZER=1],
1177         [AST_LEAK_SANITIZER=0]
1178         AC_MSG_RESULT(no)
1179 )
1180 CFLAGS="${saved_sanitize_CFLAGS}"
1181 LDFLAGS="${saved_sanitize_LDFLAGS}"
1182 AC_SUBST(AST_LEAK_SANITIZER)
1183
1184 AC_MSG_CHECKING(for -fsanitize=undefined support)
1185 saved_sanitize_CFLAGS="${CFLAGS}"
1186 saved_sanitize_LDFLAGS="${LDFLAGS}"
1187 CFLAGS="-fno-omit-frame-pointer -fsanitize=undefined"
1188 LDFLAGS="-fsanitize=undefined"
1189 AC_COMPILE_IFELSE(
1190         [AC_LANG_PROGRAM([], [int x = 1;])],
1191         AC_MSG_RESULT(yes)
1192         [AST_UNDEFINED_SANITIZER=1],
1193         [AST_UNDEFINED_SANITIZER=0]
1194         AC_MSG_RESULT(no)
1195 )
1196 CFLAGS="${saved_sanitize_CFLAGS}"
1197 LDFLAGS="${saved_sanitize_LDFLAGS}"
1198 AC_SUBST(AST_UNDEFINED_SANITIZER)
1199
1200 AC_MSG_CHECKING(for -ffunction-sections support)
1201 saved_CFLAGS="${CFLAGS}"
1202 CFLAGS="${CFLAGS} -ffunction-sections"
1203 AC_COMPILE_IFELSE(
1204         [AC_LANG_PROGRAM([], [int x = 1;])],
1205         AC_MSG_RESULT(yes)
1206         [saved_LDFLAGS="${LDFLAGS}"]
1207         [LDFLAGS="${LDFLAGS} -Wl,--gc-sections"]
1208         AC_MSG_CHECKING(for --gc-sections support)
1209         AC_LINK_IFELSE(
1210                 [AC_LANG_PROGRAM([], [int x = 1;])],
1211                 AC_MSG_RESULT(yes)
1212                 [GC_CFLAGS="-ffunction-sections"]
1213                 [[GC_LDFLAGS="-Wl,--gc-sections"]],
1214                 AC_MSG_RESULT(no)
1215         )
1216         [LDFLAGS="${saved_LDFLAGS}"],
1217         AC_MSG_RESULT(no)
1218 )
1219 CFLAGS="${saved_CFLAGS}"
1220 AC_SUBST(GC_CFLAGS)
1221 AC_SUBST(GC_LDFLAGS)
1222
1223 AC_MSG_CHECKING(for -Wdeclaration-after-statement support)
1224 if $(${CC} -Wdeclaration-after-statement -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
1225         AC_MSG_RESULT(yes)
1226         AST_DECLARATION_AFTER_STATEMENT=-Wdeclaration-after-statement
1227 else
1228         AC_MSG_RESULT(no)
1229         AST_DECLARATION_AFTER_STATEMENT=
1230 fi
1231 AC_SUBST(AST_DECLARATION_AFTER_STATEMENT)
1232
1233 AC_MSG_CHECKING(for -Wtrampolines support)
1234 if $(${CC} -Wtrampolines -Werror -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
1235         AC_MSG_RESULT(yes)
1236         AST_TRAMPOLINES=-Wtrampolines
1237 else
1238         AC_MSG_RESULT(no)
1239         AST_TRAMPOLINES=
1240 fi
1241 AC_SUBST(AST_TRAMPOLINES)
1242
1243 AC_MSG_CHECKING(for _FORTIFY_SOURCE support)
1244 if $(${CC} -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
1245         AC_MSG_RESULT(yes)
1246         AST_FORTIFY_SOURCE="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2"
1247 else
1248         AC_MSG_RESULT(no)
1249         AST_FORTIFY_SOURCE=
1250 fi
1251 AC_SUBST(AST_FORTIFY_SOURCE)
1252
1253 AC_MSG_CHECKING(for -fno-strict-overflow)
1254 if $(${CC} -O2 -fno-strict-overflow -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
1255         AC_MSG_RESULT(yes)
1256         AST_NO_STRICT_OVERFLOW=-fno-strict-overflow
1257 else
1258         AC_MSG_RESULT(no)
1259         AST_NO_STRICT_OVERFLOW=
1260 fi
1261 AC_SUBST(AST_NO_STRICT_OVERFLOW)
1262
1263 AC_MSG_CHECKING(for -Wshadow)
1264 if $(${CC} -Wshadow -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
1265         AC_MSG_RESULT(yes)
1266         AST_SHADOW_WARNINGS=-Wshadow
1267 else
1268         AC_MSG_RESULT(no)
1269         AST_SHADOW_WARNINGS=
1270 fi
1271 AC_SUBST(AST_SHADOW_WARNINGS)
1272
1273 AC_MSG_CHECKING(for -march=native support)
1274 if $(${CC} -march=native -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
1275         AC_MSG_RESULT(yes)
1276         AST_NATIVE_ARCH=1
1277 else
1278         AC_MSG_RESULT(no)
1279         AST_NATIVE_ARCH=0
1280 fi
1281 AC_SUBST(AST_NATIVE_ARCH)
1282
1283
1284 dnl Check to see if rpath should be set in LDFLAGS
1285 AC_ARG_ENABLE(rpath,
1286         [AS_HELP_STRING([--disable-rpath],
1287                         [Disables rpath linker option checking])],
1288         [case "${enableval}" in
1289                 y|ye|yes) check_rpath=yes ;;
1290                 n|no) check_rpath=no ;;
1291                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-rpath) ;;
1292         esac], [check_rpath=yes])
1293
1294 AC_MSG_CHECKING(whether to use rpath)
1295 AST_RPATH=
1296 if test "${check_rpath}" != yes; then
1297         AC_MSG_RESULT(skipped)
1298 elif test "${prefix}" = /usr || test "${prefix}" = NONE; then
1299         AC_MSG_RESULT(not needed)
1300 else
1301         AST_RPATH="-Wl,-rpath,${libdir}"
1302 fi
1303 AC_SUBST(AST_RPATH)
1304
1305 AC_MSG_CHECKING(for sysinfo)
1306 AC_LINK_IFELSE(
1307         [AC_LANG_PROGRAM([#include <sys/sysinfo.h>],
1308                         [struct sysinfo sys_info; int uptime = sys_info.uptime])],
1309         AC_MSG_RESULT(yes)
1310         AC_DEFINE([HAVE_SYSINFO], 1, [Define to 1 if your system has sysinfo support]),
1311         AC_MSG_RESULT(no)
1312 )
1313
1314 AC_SEARCH_LIBS(res_9_ninit, resolv)
1315 AC_MSG_CHECKING(for res_ninit)
1316 AC_LINK_IFELSE(
1317         [AC_LANG_PROGRAM([
1318                         #ifdef HAVE_SYS_SOCKET_H
1319                         #include <sys/socket.h>
1320                         #endif
1321                         #ifdef HAVE_NETINET_IN_H
1322                         #include <netinet/in.h>
1323                         #endif
1324                         #ifdef HAVE_ARPA_NAMESER_H
1325                         #include <arpa/nameser.h>
1326                         #endif
1327                         #include <resolv.h>],
1328                         [int foo = res_ninit(NULL);])],
1329         AC_MSG_RESULT(yes)
1330         AC_DEFINE([HAVE_RES_NINIT], 1, [Define to 1 if your system has the re-entrant resolver functions.])
1331         AC_SEARCH_LIBS(res_9_ndestroy, resolv)
1332         AC_MSG_CHECKING(for res_ndestroy)
1333         AC_LINK_IFELSE(
1334                 [AC_LANG_PROGRAM([
1335                                 #ifdef HAVE_SYS_SOCKET_H
1336                                 #include <sys/socket.h>
1337                                 #endif
1338                                 #ifdef HAVE_NETINET_IN_H
1339                                 #include <netinet/in.h>
1340                                 #endif
1341                                 #ifdef HAVE_ARPA_NAMESER_H
1342                                 #include <arpa/nameser.h>
1343                                 #endif
1344                                 #include <resolv.h>],
1345                                 [res_ndestroy(NULL);])],
1346                 AC_MSG_RESULT(yes)
1347                 AC_DEFINE([HAVE_RES_NDESTROY], 1, [Define to 1 if your system has the ndestroy resolver function.]),
1348                 AC_MSG_RESULT(no)
1349         )
1350         AC_SEARCH_LIBS(res_9_close, resolv)
1351         AC_MSG_CHECKING(for res_close)
1352         AC_LINK_IFELSE(
1353                 [AC_LANG_PROGRAM([
1354                                 #ifdef HAVE_SYS_SOCKET_H
1355                                 #include <sys/socket.h>
1356                                 #endif
1357                                 #ifdef HAVE_NETINET_IN_H
1358                                 #include <netinet/in.h>
1359                                 #endif
1360                                 #ifdef HAVE_ARPA_NAMESER_H
1361                                 #include <arpa/nameser.h>
1362                                 #endif
1363                                 #include <resolv.h>],
1364                                 [res_close();])],
1365                 AC_MSG_RESULT(yes)
1366                 AC_DEFINE([HAVE_RES_CLOSE], 1, [Define to 1 if your system has the close resolver function.]),
1367                 AC_MSG_RESULT(no)
1368         ),
1369         AC_MSG_RESULT(no)
1370 )
1371
1372 AST_C_DEFINE_CHECK([GLOB_NOMAGIC], [GLOB_NOMAGIC], [glob.h])
1373
1374 AST_C_DEFINE_CHECK([GLOB_BRACE], [GLOB_BRACE], [glob.h])
1375
1376 AST_C_DEFINE_CHECK([RTLD_NOLOAD], [RTLD_NOLOAD], [dlfcn.h])
1377
1378 AST_C_DEFINE_CHECK([IP_MTU_DISCOVER], [IP_MTU_DISCOVER], [netinet/in.h])
1379
1380 AC_CHECK_HEADER([libkern/OSAtomic.h],
1381                 [AC_DEFINE_UNQUOTED([HAVE_OSX_ATOMICS], 1, [Define to 1 if OSX atomic operations are supported.])])
1382
1383 AC_CHECK_SIZEOF([int])
1384 AC_CHECK_SIZEOF([long])
1385 AC_CHECK_SIZEOF([long long])
1386 AC_CHECK_SIZEOF([char *])
1387 AC_CHECK_SIZEOF(long)
1388 AC_CHECK_SIZEOF(long long)
1389 AC_COMPUTE_INT([ac_cv_sizeof_fd_set_fds_bits], [sizeof(foo.fds_bits[[0]])], [$ac_includes_default
1390 fd_set foo;])
1391 # This doesn't actually work; what it does is to use the variable set in the
1392 # previous test as a cached value to set the right output variables.
1393 AC_CHECK_SIZEOF(fd_set.fds_bits)
1394
1395 # Set a type compatible with the previous.  We cannot just use a generic type
1396 # for these bits, because on big-endian systems, the bits won't match up
1397 # correctly if the size is wrong.
1398 if test $ac_cv_sizeof_int = $ac_cv_sizeof_fd_set_fds_bits; then
1399   AC_DEFINE([TYPEOF_FD_SET_FDS_BITS], [int], [Define to a type of the same size as fd_set.fds_bits[[0]]])
1400 else if test $ac_cv_sizeof_long = $ac_cv_sizeof_fd_set_fds_bits; then
1401   AC_DEFINE([TYPEOF_FD_SET_FDS_BITS], [long], [Define to a type of the same size as fd_set.fds_bits[[0]]])
1402 else if test $ac_cv_sizeof_long_long = $ac_cv_sizeof_fd_set_fds_bits; then
1403   AC_DEFINE([TYPEOF_FD_SET_FDS_BITS], [long long], [Define to a type of the same size as fd_set.fds_bits[[0]]])
1404 fi ; fi ; fi
1405
1406 AC_MSG_CHECKING(for dladdr in dlfcn.h)
1407 PBX_DLADDR=0
1408 old_LIBS=${LIBS}
1409 LIBS="${LIBS} -ldl"
1410 AC_LINK_IFELSE(
1411         [AC_LANG_PROGRAM([#define _GNU_SOURCE 1
1412 #include <dlfcn.h>],
1413                 [dladdr((void *)0, (void *)0)]
1414         )],
1415         AC_MSG_RESULT(yes)
1416         PBX_DLADDR=1
1417         AC_SUBST([PBX_DLADDR])
1418         AC_DEFINE([HAVE_DLADDR], 1, [Define to 1 if your system has the dladdr() GNU extension]),
1419         AC_MSG_RESULT(no)
1420 )
1421 LIBS=${old_LIBS}
1422
1423 # PKGCONFIG is used in later tests
1424 PKG_PROG_PKG_CONFIG()
1425
1426
1427 # do the package library checks now
1428
1429 AST_EXT_LIB_CHECK([ALSA], [asound], [snd_spcm_init], [alsa/asoundlib.h], [-lm -ldl])
1430
1431 AST_EXT_LIB_CHECK([BFD], [bfd], [bfd_openr], [bfd.h])
1432
1433 if test "${PBX_BFD}" = "0"; then
1434   # Fedora/RedHat/CentOS require extra libraries
1435   AST_EXT_LIB_CHECK([BFD], [bfd], [bfd_check_format], [bfd.h], [-ldl -liberty])
1436 fi
1437
1438 if test "${PBX_BFD}" = "0"; then
1439   # openSUSE requires -lz
1440   AST_EXT_LIB_CHECK([BFD], [bfd], [bfd_check_format], [bfd.h], [-ldl -liberty -lz])
1441 fi
1442
1443 case "${OSARCH}" in
1444 linux*)
1445   AST_EXT_LIB_CHECK([CAP], [cap], [cap_from_text], [sys/capability.h])
1446   ;;
1447 esac
1448
1449 AST_C_DEFINE_CHECK([DAHDI], [DAHDI_RESET_COUNTERS], [dahdi/user.h], [230])
1450 AST_C_DEFINE_CHECK([DAHDI], [DAHDI_DEFAULT_MTU_MRU], [dahdi/user.h], [220])
1451 AST_C_DEFINE_CHECK([DAHDI], [DAHDI_CODE], [dahdi/user.h], [200])
1452
1453 AST_C_DEFINE_CHECK([DAHDI_HALF_FULL], [DAHDI_POLICY_HALF_FULL], [dahdi/user.h])
1454
1455 AST_C_COMPILE_CHECK([DAHDI_LINEREVERSE_VMWI], [struct dahdi_vmwi_info booger], [dahdi/user.h], , [enhanced dahdi vmwi support])
1456
1457 AST_C_COMPILE_CHECK([DAHDI_ECHOCANCEL_FAX_MODE], [int foo = DAHDI_ECHOCANCEL_FAX_MODE], [dahdi/user.h])
1458
1459 AST_C_COMPILE_CHECK([GETIFADDRS], [struct ifaddrs *p; getifaddrs(&p)], [ifaddrs.h], , [getifaddrs() support])
1460 AST_C_COMPILE_CHECK([TIMERFD], [timerfd_create(0,0); timerfd_settime(0,0,NULL,NULL);], [sys/timerfd.h], , [timerfd support])
1461
1462 GSM_INTERNAL="yes"
1463 AC_SUBST(GSM_INTERNAL)
1464 GSM_SYSTEM="yes"
1465 if test "${USE_GSM}" != "no"; then
1466    if test "${GSM_DIR}" = "internal"; then
1467       GSM_SYSTEM="no"
1468    elif test "${GSM_DIR}" != ""; then
1469       GSM_INTERNAL="no"
1470    fi
1471    if test "${GSM_SYSTEM}" = "yes"; then
1472       gsmlibdir=""
1473       if test "x${GSM_DIR}" != "x"; then
1474          if test -d ${GSM_DIR}/lib; then
1475             gsmlibdir="-L${GSM_DIR}/lib"
1476          else
1477             gsmlibdir="-L${GSM_DIR}"
1478          fi
1479       fi
1480       AC_CHECK_LIB([gsm], [gsm_create], AC_DEFINE_UNQUOTED([HAVE_GSM], 1,
1481       [Define to indicate the GSM library]), [], ${gsmlibdir})
1482       if test "${ac_cv_lib_gsm_gsm_create}" = "yes"; then
1483          if test "x${GSM_DIR}" != "x" ; then
1484             AC_CHECK_HEADER([${GSM_DIR}/include/gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
1485             AC_CHECK_HEADER([${GSM_DIR}/include/gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
1486          else
1487             AC_CHECK_HEADER([gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
1488             AC_CHECK_HEADER([gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
1489          fi
1490          if test "${GSM_HEADER_FOUND}" = "0" ; then
1491             if test "{GSM_GSM_HEADER_FOUND}" = "0" ; then
1492                if test "x${GSM_MANDATORY}" = "xyes" ; then
1493                   AC_MSG_NOTICE([***])
1494                   AC_MSG_NOTICE([*** It appears that you do not have the gsm development package installed.])
1495                   AC_MSG_NOTICE([*** Please install it to include ${GSM_DESCRIP} support, or re-run configure])
1496                   AC_MSG_NOTICE([*** without explicitly specifying --with-${GSM_OPTION}])
1497                   exit 1
1498                fi
1499             fi
1500          fi
1501          GSM_OK=0
1502          if test "${GSM_HEADER_FOUND}" = "1" ; then
1503             AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
1504             GSM_OK=1
1505          else
1506             if test "${GSM_GSM_HEADER_FOUND}" = "1" ; then
1507                AC_DEFINE_UNQUOTED([HAVE_GSM_GSM_HEADER], 1, [Define to indicate that gsm.h is in gsm/gsm.h])
1508                GSM_OK=1
1509             fi
1510          fi
1511          if test "${GSM_OK}" = "1" ; then
1512             GSM_LIB="-lgsm"
1513             if test "x${GSM_DIR}" != "x"; then
1514                GSM_LIB="${gsmlibdir} ${GSM_LIB}"
1515                GSM_INCLUDE="-I${GSM_DIR}/include"
1516             fi
1517             PBX_GSM=1
1518             GSM_INTERNAL="no"
1519          fi
1520       fi
1521    fi
1522    if test "${GSM_INTERNAL}" = "yes"; then
1523       PBX_GSM=1
1524       AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
1525    fi
1526 fi
1527
1528 ILBC_INTERNAL="yes"
1529 AC_SUBST(ILBC_INTERNAL)
1530 ILBC_SYSTEM="yes"
1531 if test "${USE_ILBC}" != "no"; then
1532    if test "${ILBC_DIR}" = "internal"; then
1533       ILBC_SYSTEM="no"
1534    elif test "${ILBC_DIR}" != ""; then
1535       ILBC_INTERNAL="no"
1536    fi
1537    if test "${ILBC_SYSTEM}" = "yes"; then
1538       AST_PKG_CONFIG_CHECK(ILBC, libilbc)
1539       if test "$PBX_ILBC" = "1"; then
1540          ILBC_INTERNAL="no"
1541       fi
1542    fi
1543    if test "${ILBC_INTERNAL}" = "yes"; then
1544       PBX_ILBC=1
1545    fi
1546 fi
1547
1548 LIBEDIT_INTERNAL="yes"
1549 AC_SUBST(LIBEDIT_INTERNAL)
1550 LIBEDIT_SYSTEM="yes"
1551 if test "${USE_LIBEDIT}" != "no"; then
1552    if test "${LIBEDIT_DIR}" = "internal"; then
1553       LIBEDIT_SYSTEM="no"
1554    elif test "${LIBEDIT_DIR}" != ""; then
1555       LIBEDIT_INTERNAL="no"
1556    fi
1557    if test "${LIBEDIT_SYSTEM}" = "yes"; then
1558       AST_PKG_CONFIG_CHECK(LIBEDIT, libedit)
1559       if test "$PBX_LIBEDIT" = "1"; then
1560       LIBEDIT_INTERNAL="no"
1561       fi
1562    fi
1563    if test "${LIBEDIT_INTERNAL}" = "yes"; then
1564       PBX_LIBEDIT=1
1565       LIBEDIT_IS_UNICODE=no
1566    else
1567       AST_C_COMPILE_CHECK([LIBEDIT_IS_UNICODE], [el_rfunc_t *callback;], [histedit.h], [], [Testing for libedit unicode support])
1568    fi
1569 fi
1570
1571 AST_EXT_LIB_CHECK([ICONV], [iconv], [iconv_open], [iconv.h])
1572 # GNU libiconv #define's iconv_open to libiconv_open, so we need to search for that symbol
1573 AST_EXT_LIB_CHECK([ICONV], [iconv], [libiconv_open], [iconv.h])
1574 # Some versions of Linux package iconv in glibc
1575 AST_EXT_LIB_CHECK([ICONV], [c], [iconv_close], [iconv.h])
1576
1577 # If ical.h is NOT in the libical directory, then it is of a version insufficient for us.
1578 AST_EXT_LIB_CHECK([ICAL], [ical], [icaltimezone_get_utc_timezone], [libical/ical.h], [${PTHREAD_LIBS}], [${PTHREAD_CFLAGS}])
1579
1580 AST_EXT_LIB_CHECK([IKSEMEL], [iksemel], [iks_start_sasl], [iksemel.h])
1581
1582 if test "${USE_IMAP_TK}" != "no"; then
1583         saved_cppflags="${CPPFLAGS}"
1584         saved_libs="${LIBS}"
1585         switch_to_system_on_failure="no"
1586         if test "${IMAP_TK_DIR}" = ""; then
1587                 IMAP_TK_DIR=`pwd`"/../imap-2004g"
1588                 switch_to_system_on_failure="yes"
1589         fi
1590         if test "${IMAP_TK_DIR}" != "system"; then
1591                 AC_MSG_CHECKING(for UW IMAP Toolkit c-client library)
1592                 if test -f "${IMAP_TK_DIR}/c-client/LDFLAGS"; then
1593                 imap_ldflags=`cat ${IMAP_TK_DIR}/c-client/LDFLAGS`
1594                 fi
1595                 imap_libs="${IMAP_TK_DIR}/c-client/c-client.a"
1596                 imap_include="-I${IMAP_TK_DIR}/c-client"
1597         CPPFLAGS="${CPPFLAGS} ${imap_include}"
1598                 LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
1599                 AC_LINK_IFELSE(
1600                 [AC_LANG_PROGRAM(
1601                                 [#include "c-client.h"
1602                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
1603                                 {
1604                                 }
1605                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
1606                                 {
1607                                 }
1608                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
1609                                 {
1610                                 }
1611                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
1612                                 {
1613                                 }
1614                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1615                                 {
1616                                 }
1617                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1618                                 {
1619                                 }
1620                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1621                                 {
1622                                 }
1623                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1624                                 {
1625                                 }
1626                                 void mm_log (char *string,long errflg)
1627                                 {
1628                                 }
1629                                 void mm_dlog (char *string)
1630                                 {
1631                                 }
1632                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1633                                 {
1634                                 }
1635                                 void mm_critical (MAILSTREAM *stream)
1636                                 {
1637                                 }
1638                                 void mm_nocritical (MAILSTREAM *stream)
1639                                 {
1640                                 }
1641                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1642                                 {
1643                                 }
1644                                 void mm_fatal (char *string)
1645                                 {
1646                                 }],
1647                                 [
1648                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
1649                                 ]
1650                         )],
1651                         [ac_cv_imap_tk="yes"],
1652                         [ac_cv_imap_tk="no"]
1653                 )
1654                 if test "${ac_cv_imap_tk}" = "yes"; then
1655                         AC_LINK_IFELSE(
1656                                 [AC_LANG_PROGRAM(
1657                                         [#include "c-client.h"
1658                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1659                                         {
1660                                         }
1661                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1662                                         {
1663                                         }
1664                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1665                                         {
1666                                         }
1667                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1668                                         {
1669                                         }
1670                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1671                                         {
1672                                         }
1673                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1674                                         {
1675                                         }
1676                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1677                                         {
1678                                         }
1679                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1680                                         {
1681                                         }
1682                                         void mm_log (char *string,long errflg)
1683                                         {
1684                                         }
1685                                         void mm_dlog (char *string)
1686                                         {
1687                                         }
1688                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1689                                         {
1690                                         }
1691                                         void mm_critical (MAILSTREAM *stream)
1692                                         {
1693                                         }
1694                                         void mm_nocritical (MAILSTREAM *stream)
1695                                         {
1696                                         }
1697                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1698                                         {
1699                                         }
1700                                         void mm_fatal (char *string)
1701                                         {
1702                                         }],
1703                                         [
1704                                         long check = mail_expunge_full(NULL, "", 0);
1705                                         ]
1706                                 )],
1707                                 [ac_cv_imap_tk2006="yes"],
1708                                 [ac_cv_imap_tk2006="no"]
1709                         )
1710                 fi
1711                 CPPFLAGS="${saved_cppflags}"
1712                 LIBS="${saved_libs}"
1713                 if test "${ac_cv_imap_tk}" = "no"; then
1714                         AC_MSG_RESULT(no)
1715                         if test "${switch_to_system_on_failure}" = "yes"; then
1716                                 IMAP_TK_DIR="system"
1717                         else #This means they specified a directory. Search for a package installation there too
1718                                 AC_MSG_CHECKING([for system c-client library...])
1719                                 CPPFLAGS="${saved_cppflags}"
1720                                 LIBS="${saved_libs}"
1721                                 imap_include="-I${IMAP_TK_DIR}/include"
1722                                 imap_ldflags="-L${IMAP_TK_DIR}/lib"
1723                                 imap_libs="-lc-client"
1724                                 CPPFLAGS="${CPPFLAGS} ${imap_include}"
1725                                 LIBS="${LIBS} ${imap_libs} ${imap_ldflags}"
1726                                 AC_LINK_IFELSE(
1727                                 [AC_LANG_PROGRAM(
1728                                                 [#include "c-client.h"
1729                                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
1730                                                 {
1731                                                 }
1732                                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
1733                                                 {
1734                                                 }
1735                                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
1736                                                 {
1737                                                 }
1738                                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
1739                                                 {
1740                                                 }
1741                                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1742                                                 {
1743                                                 }
1744                                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1745                                                 {
1746                                                 }
1747                                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1748                                                 {
1749                                                 }
1750                                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1751                                                 {
1752                                                 }
1753                                                 void mm_log (char *string,long errflg)
1754                                                 {
1755                                                 }
1756                                                 void mm_dlog (char *string)
1757                                                 {
1758                                                 }
1759                                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1760                                                 {
1761                                                 }
1762                                                 void mm_critical (MAILSTREAM *stream)
1763                                                 {
1764                                                 }
1765                                                 void mm_nocritical (MAILSTREAM *stream)
1766                                                 {
1767                                                 }
1768                                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1769                                                 {
1770                                                 }
1771                                                 void mm_fatal (char *string)
1772                                                 {
1773                                                 }],
1774                                                 [
1775                                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
1776                                                 ]
1777                                         )],
1778                                         [ac_cv_imap_tk="yes"],
1779                                         [ac_cv_imap_tk="no"]
1780                                 )
1781                                 if test "${ac_cv_imap_tk}" = "yes"; then
1782                                         AC_LINK_IFELSE(
1783                                                 [AC_LANG_PROGRAM(
1784                                                         [#include "c-client.h"
1785                                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1786                                                         {
1787                                                         }
1788                                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1789                                                         {
1790                                                         }
1791                                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1792                                                         {
1793                                                         }
1794                                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1795                                                         {
1796                                                         }
1797                                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1798                                                         {
1799                                                         }
1800                                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1801                                                         {
1802                                                         }
1803                                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1804                                                         {
1805                                                         }
1806                                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1807                                                         {
1808                                                         }
1809                                                         void mm_log (char *string,long errflg)
1810                                                         {
1811                                                         }
1812                                                         void mm_dlog (char *string)
1813                                                         {
1814                                                         }
1815                                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1816                                                         {
1817                                                         }
1818                                                         void mm_critical (MAILSTREAM *stream)
1819                                                         {
1820                                                         }
1821                                                         void mm_nocritical (MAILSTREAM *stream)
1822                                                         {
1823                                                         }
1824                                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1825                                                         {
1826                                                         }
1827                                                         void mm_fatal (char *string)
1828                                                         {
1829                                                         }],
1830                                                         [
1831                                                         long check = mail_expunge_full(NULL, "", 0);
1832                                                         ]
1833                                                 )],
1834                                                 [ac_cv_imap_tk2006="yes"],
1835                                                 [ac_cv_imap_tk2006="no"]
1836                                         )
1837                                 fi
1838                         fi
1839                 fi
1840         fi
1841         if test "${IMAP_TK_DIR}" = "system"; then
1842                 #We will enter here if user specified "system" or if any of above checks failed
1843                 AC_MSG_CHECKING([for system c-client library...])
1844                 CPPFLAGS="${saved_cppflags}"
1845                 LIBS="${saved_libs}"
1846                 imap_ldflags=""
1847                 imap_libs="-lc-client"
1848                 imap_include="-DUSE_SYSTEM_IMAP" #Try the imap directory first
1849                 CPPFLAGS="${CPPFLAGS} ${imap_include}"
1850                 LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
1851                 AC_LINK_IFELSE(
1852                 [AC_LANG_PROGRAM(
1853                                 [#include <stdio.h>
1854                                 #include <imap/c-client.h>
1855                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
1856                                 {
1857                                 }
1858                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
1859                                 {
1860                                 }
1861                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
1862                                 {
1863                                 }
1864                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
1865                                 {
1866                                 }
1867                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1868                                 {
1869                                 }
1870                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1871                                 {
1872                                 }
1873                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1874                                 {
1875                                 }
1876                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1877                                 {
1878                                 }
1879                                 void mm_log (char *string,long errflg)
1880                                 {
1881                                 }
1882                                 void mm_dlog (char *string)
1883                                 {
1884                                 }
1885                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1886                                 {
1887                                 }
1888                                 void mm_critical (MAILSTREAM *stream)
1889                                 {
1890                                 }
1891                                 void mm_nocritical (MAILSTREAM *stream)
1892                                 {
1893                                 }
1894                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1895                                 {
1896                                 }
1897                                 void mm_fatal (char *string)
1898                                 {
1899                                 }],
1900                                 [
1901                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
1902                                 ]
1903                         )],
1904                         [ac_cv_imap_tk="yes"],
1905                         [ac_cv_imap_tk="no"]
1906                 )
1907                 if test "${ac_cv_imap_tk}" = "yes"; then
1908                         AC_LINK_IFELSE(
1909                                 [AC_LANG_PROGRAM(
1910                                         [#include <stdio.h>
1911                                         #include <imap/c-client.h>
1912                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1913                                         {
1914                                         }
1915                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1916                                         {
1917                                         }
1918                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1919                                         {
1920                                         }
1921                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1922                                         {
1923                                         }
1924                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1925                                         {
1926                                         }
1927                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1928                                         {
1929                                         }
1930                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1931                                         {
1932                                         }
1933                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1934                                         {
1935                                         }
1936                                         void mm_log (char *string,long errflg)
1937                                         {
1938                                         }
1939                                         void mm_dlog (char *string)
1940                                         {
1941                                         }
1942                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1943                                         {
1944                                         }
1945                                         void mm_critical (MAILSTREAM *stream)
1946                                         {
1947                                         }
1948                                         void mm_nocritical (MAILSTREAM *stream)
1949                                         {
1950                                         }
1951                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1952                                         {
1953                                         }
1954                                         void mm_fatal (char *string)
1955                                         {
1956                                         }],
1957                                         [
1958                                         long check = mail_expunge_full(NULL, "", 0);
1959                                         ]
1960                                 )],
1961                                 [ac_cv_imap_tk2006="yes"],
1962                                 [ac_cv_imap_tk2006="no"]
1963                         )
1964                 else #looking in imap directory didn't work, try c-client
1965                         imap_ldflags=""
1966                         imap_libs="-lc-client"
1967                         imap_include="-DUSE_SYSTEM_CCLIENT"
1968                         CPPFLAGS="${saved_cppflags}"
1969                         LIBS="${saved_libs}"
1970                         CPPFLAGS="${CPPFLAGS} ${imap_include}"
1971                         LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
1972                         AC_LINK_IFELSE(
1973                         [AC_LANG_PROGRAM(
1974                                         [#include <stdio.h>
1975                                         #include <c-client/c-client.h>
1976                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1977                                         {
1978                                         }
1979                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1980                                         {
1981                                         }
1982                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1983                                         {
1984                                         }
1985                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1986                                         {
1987                                         }
1988                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1989                                         {
1990                                         }
1991                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1992                                         {
1993                                         }
1994                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1995                                         {
1996                                         }
1997                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1998                                         {
1999                                         }
2000                                         void mm_log (char *string,long errflg)
2001                                         {
2002                                         }
2003                                         void mm_dlog (char *string)
2004                                         {
2005                                         }
2006                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
2007                                         {
2008                                         }
2009                                         void mm_critical (MAILSTREAM *stream)
2010                                         {
2011                                         }
2012                                         void mm_nocritical (MAILSTREAM *stream)
2013                                         {
2014                                         }
2015                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
2016                                         {
2017                                         }
2018                                         void mm_fatal (char *string)
2019                                         {
2020                                         }],
2021                                         [
2022                                         MAILSTREAM *foo = mail_open(NULL, "", 0);
2023                                         ]
2024                                 )],
2025                                 [ac_cv_imap_tk="yes"],
2026                                 [ac_cv_imap_tk="no"]
2027                         )
2028                         if test "${ac_cv_imap_tk}" = "yes"; then
2029                                 AC_LINK_IFELSE(
2030                                         [AC_LANG_PROGRAM(
2031                                                 [#include <stdio.h>
2032                                                 #include <c-client/c-client.h>
2033                                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
2034                                                 {
2035                                                 }
2036                                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
2037                                                 {
2038                                                 }
2039                                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
2040                                                 {
2041                                                 }
2042                                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
2043                                                 {
2044                                                 }
2045                                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
2046                                                 {
2047                                                 }
2048                                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
2049                                                 {
2050                                                 }
2051                                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
2052                                                 {
2053                                                 }
2054                                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
2055                                                 {
2056                                                 }
2057                                                 void mm_log (char *string,long errflg)
2058                                                 {
2059                                                 }
2060                                                 void mm_dlog (char *string)
2061                                                 {
2062                                                 }
2063                                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
2064                                                 {
2065                                                 }
2066                                                 void mm_critical (MAILSTREAM *stream)
2067                                                 {
2068                                                 }
2069                                                 void mm_nocritical (MAILSTREAM *stream)
2070                                                 {
2071                                                 }
2072                                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
2073                                                 {
2074                                                 }
2075                                                 void mm_fatal (char *string)
2076                                                 {
2077                                                 }],
2078                                                 [
2079                                                 long check = mail_expunge_full(NULL, "", 0);
2080                                                 ]
2081                                         )],
2082                                         [ac_cv_imap_tk2006="yes"],
2083                                         [ac_cv_imap_tk2006="no"]
2084                                 )
2085                         fi
2086                 fi
2087         fi
2088         if test "${ac_cv_imap_tk}" = "yes"; then
2089                 AC_MSG_RESULT(yes)
2090                 IMAP_TK_LIB="${imap_libs} "`echo ${imap_ldflags}`
2091                 IMAP_TK_INCLUDE="${imap_include}"
2092                 PBX_IMAP_TK=1
2093                 AC_DEFINE([HAVE_IMAP_TK], 1, [Define if your system has the UW IMAP Toolkit c-client library.])
2094                 if test "${ac_cv_imap_tk2006}" = "yes"; then
2095                         AC_DEFINE([HAVE_IMAP_TK2006], 1, [Define if your system has the UW IMAP Toolkit c-client library version 2006 or greater.])
2096                 fi
2097         else
2098                 AC_MSG_RESULT(no)
2099         fi
2100         CPPFLAGS="${saved_cppflags}"
2101         LIBS="${saved_libs}"
2102 fi
2103
2104 AST_EXT_LIB_CHECK([IODBC], [iodbc], [SQLConnect], [sql.h], [${PTHREAD_LIBS}], [${PTHREAD_CFLAGS}])
2105
2106 AST_EXT_LIB_CHECK([INOTIFY], [c], [inotify_init], [sys/inotify.h])
2107
2108 AST_EXT_LIB_CHECK([JACK], [jack], [jack_activate], [jack/jack.h])
2109
2110 # BSD (and OS X) equivalent of inotify
2111 AST_EXT_LIB_CHECK([KQUEUE], [c], [kqueue], [sys/event.h])
2112
2113 # 64-bit version of kevent (from kqueue) on OS X
2114 AC_CHECK_FUNCS([kevent64])
2115
2116 # Needed by unixodbc
2117 AST_EXT_LIB_CHECK([LTDL], [ltdl], [lt_dlinit], [ltdl.h], [])
2118
2119 AST_EXT_LIB_CHECK([LDAP], [ldap], [ldap_initialize], [ldap.h])
2120
2121 AST_EXT_LIB_CHECK([MISDN], [mISDN], [mISDN_open], [mISDNuser/mISDNlib.h])
2122
2123 if test "${PBX_MISDN}" = 1; then
2124    AST_EXT_LIB_CHECK([ISDNNET], [isdnnet], [init_manager], [mISDNuser/isdn_net.h], [-lmISDN -lpthread])
2125    AST_EXT_LIB_CHECK([SUPPSERV], [suppserv], [encodeFac], [mISDNuser/suppserv.h])
2126    AST_C_DEFINE_CHECK([MISDN_FAC_RESULT], [Fac_RESULT], [mISDNuser/suppserv.h])
2127    AST_C_DEFINE_CHECK([MISDN_FAC_ERROR], [Fac_ERROR], [mISDNuser/suppserv.h])
2128    AC_CHECK_HEADER([linux/mISDNdsp.h], [AC_DEFINE_UNQUOTED([MISDN_1_2], 1, [Build chan_misdn for mISDN 1.2 or later.])])
2129    AC_CHECK_MEMBER([Q931_info_t.redirect_dn], [], [PBX_MISDN=0], [#include <mISDNuser/mISDNlib.h>])
2130 fi
2131
2132 AST_EXT_TOOL_CHECK([MYSQLCLIENT], [mysql_config])
2133
2134 AST_EXT_LIB_CHECK([NBS], [nbs], [nbs_connect], [nbs.h])
2135
2136 AST_EXT_TOOL_CHECK([NEON], [neon-config])
2137
2138 AST_EXT_TOOL_CHECK([NEON29], [neon-config], , [--libs],
2139 [#include <ne_auth.h>],
2140 [#ifndef NE_AUTH_NTLM
2141 #error Need libneon >= 0.29.0
2142 #endif])
2143
2144 AST_EXT_TOOL_CHECK([NETSNMP], [net-snmp-config], , [--agent-libs],
2145 [#include <net-snmp/net-snmp-config.h>
2146 #include <net-snmp/net-snmp-includes.h>
2147 #include <net-snmp/agent/net-snmp-agent-includes.h>],
2148 [int callback = snmp_register_callback(0, 0, NULL, NULL)])
2149
2150 AST_EXT_LIB_CHECK([NEWT], [newt], [newtBell], [newt.h])
2151
2152 # libunbound v1.5.0 added the ub_ctx_add_ta_autr() API call that we can
2153 # detect as a useable version so that is going to be the minimum version
2154 # that we will require.
2155 # Technically v1.4.21 and later could be used but v1.4.21 has a configure
2156 # script bug which does not find the ldns library.  The bug is fixed in
2157 # v1.4.22 but that version is not easily detectable.
2158 #
2159 AST_EXT_LIB_CHECK([UNBOUND], [unbound], [ub_ctx_delete], [unbound.h], [])
2160 AST_C_DECLARE_CHECK([UNBOUND_CONST_PARAMS], [UNBOUND_VERSION_MAJOR], [unbound.h])
2161
2162 AST_EXT_LIB_CHECK([UNIXODBC], [odbc], [SQLConnect], [sql.h], [])
2163
2164 AST_EXT_LIB_CHECK([OGG], [ogg], [ogg_sync_init], [])
2165
2166 # Non-glibc platforms require libexecinfo for backtrace support
2167 AST_EXT_LIB_CHECK([BKTR], [execinfo], [backtrace], [execinfo.h])
2168 # Linux, however, has backtrace directly in glibc
2169 AST_EXT_LIB_CHECK([BKTR], [c], [backtrace], [execinfo.h])
2170
2171 AST_EXT_LIB_CHECK([BLUETOOTH], [bluetooth], [ba2str], [bluetooth/bluetooth.h])
2172
2173 # possible places for oss definitions
2174 AST_EXT_LIB_CHECK([OSS], [ossaudio], [], [linux/soundcard.h])
2175 AST_EXT_LIB_CHECK([OSS], [ossaudio], [], [sys/soundcard.h])
2176 AST_EXT_LIB_CHECK([OSS], [ossaudio], [oss_ioctl_mixer], [soundcard.h])
2177
2178 PG_CONFIG=No
2179 if test "${USE_PGSQL}" != "no"; then
2180    if test "x${PGSQL_DIR}" != "x"; then
2181       AC_PATH_TOOL([PG_CONFIG], [pg_config], No, [${PGSQL_DIR}/bin])
2182       if test x"${PG_CONFIG}" = xNo; then
2183          AC_MSG_NOTICE([***])
2184          AC_MSG_NOTICE([*** pg_config was not found in the path you specified:])
2185          AC_MSG_NOTICE([*** ${PGSQL_DIR}/bin])
2186          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
2187          AC_MSG_NOTICE([*** including --without-postgres])
2188          exit 1
2189       fi
2190    else
2191       AC_PATH_TOOL([PG_CONFIG], [pg_config], No)
2192    fi
2193 fi
2194 if test "${PG_CONFIG}" != No; then
2195    PGSQL_libdir=`${PG_CONFIG} --libdir`
2196    PGSQL_includedir=`${PG_CONFIG} --includedir`
2197    if test "x$?" != "x0" ; then
2198       if test -n "${PGSQL_MANDATORY}" ; then
2199          AC_MSG_NOTICE([***])
2200          AC_MSG_NOTICE([*** The PostgreSQL installation on this system appears to be broken.])
2201          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
2202          AC_MSG_NOTICE([*** including --without-postgres])
2203          exit 1
2204           fi
2205    else
2206       AC_CHECK_LIB([pq], [PQescapeStringConn], AC_DEFINE_UNQUOTED([HAVE_PGSQL], 1,
2207       [Define to indicate the PostgreSQL library]), [], -L${PGSQL_libdir} -lz)
2208
2209       AC_MSG_CHECKING(for pg_encoding_to_char within Postgres headers)
2210       old_CFLAGS=${CFLAGS}
2211       CFLAGS="${CFLAGS} -I${PGSQL_includedir} -Werror"
2212       old_LDFLAGS=${LDFLAGS}
2213       LDFLAGS="${LDFLAGS} -L${PGSQL_libdir} -lpq -lz"
2214       AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <libpq-fe.h>],
2215           [const char *foo = pg_encoding_to_char(1)])],
2216         [AC_MSG_RESULT(yes)
2217          AC_DEFINE_UNQUOTED([HAVE_PGSQL_pg_encoding_to_char], 1, [Define to indicate presence of the pg_encoding_to_char API.])],
2218         [AC_MSG_RESULT(no)])
2219       CFLAGS=${old_CFLAGS}
2220       LDFLAGS=${old_LDFLAGS}
2221
2222       if test "${ac_cv_lib_pq_PQescapeStringConn}" = "yes"; then
2223          PGSQL_LIB="-L${PGSQL_libdir} -lpq -lz"
2224          PGSQL_INCLUDE="-I${PGSQL_includedir}"
2225          PBX_PGSQL=1
2226       elif test -n "${PGSQL_MANDATORY}";
2227       then
2228          AC_MSG_NOTICE([***])
2229          AC_MSG_NOTICE([*** The PostgreSQL installation on this system appears to be broken.])
2230          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
2231          AC_MSG_NOTICE([*** including --without-postgres])
2232          exit 1
2233       fi
2234    fi
2235 fi
2236
2237 if test "$USE_PJPROJECT" != "no" ; then
2238    if test "$PJPROJECT_BUNDLED" = "no" ; then
2239       AST_PKG_CONFIG_CHECK([PJPROJECT], [libpjproject])
2240
2241       AST_EXT_LIB_CHECK([PJSIP_DLG_CREATE_UAS_AND_INC_LOCK], [pjsip], [pjsip_dlg_create_uas_and_inc_lock], [pjsip.h], [$PJPROJECT_LIBS], [$PJPROJECT_CFLAGS])
2242       AST_EXT_LIB_CHECK([PJ_TRANSACTION_GRP_LOCK], [pjsip], [pjsip_tsx_create_uac2], [pjsip.h], [$PJPROJECT_LIB], [$PJPROJECT_CFLAGS])
2243
2244       saved_cppflags="${CPPFLAGS}"
2245       saved_libs="${LIBS}"
2246       CPPFLAGS="${CPPFLAGS} ${PJPROJECT_CFLAGS}"
2247       LIBS="${LIBS} ${PJPROJECT_LIB}"
2248       AST_C_COMPILE_CHECK([PJSIP_REPLACE_MEDIA_STREAM], [pjmedia_mod_offer_flag flag = PJMEDIA_SDP_NEG_ALLOW_MEDIA_CHANGE], [pjmedia.h])
2249       LIBS="${saved_libs}"
2250       CPPFLAGS="${saved_cppflags}"
2251
2252       AST_EXT_LIB_CHECK([PJSIP_GET_DEST_INFO], [pjsip], [pjsip_get_dest_info], [pjsip.h], [$PJPROJECT_LIB], [$PJPROJECT_CFLAGS])
2253       AST_EXT_LIB_CHECK([PJ_SSL_CERT_LOAD_FROM_FILES2], [pj], [pj_ssl_cert_load_from_files2], [pjlib.h], [$PJPROJECT_LIB], [$PJPROJECT_CFLAGS])
2254       AST_EXT_LIB_CHECK([PJSIP_EXTERNAL_RESOLVER], [pjsip], [pjsip_endpt_set_ext_resolver], [pjsip.h], [$PJPROJECT_LIBS], [$PJPROJECT_CFLAGS])
2255
2256       saved_cppflags="${CPPFLAGS}"
2257       saved_libs="${LIBS}"
2258       CPPFLAGS="${CPPFLAGS} ${PJPROJECT_CFLAGS}"
2259       LIBS="${LIBS} ${PJPROJECT_LIB}"
2260       AST_C_COMPILE_CHECK([PJSIP_TLS_TRANSPORT_PROTO], [struct pjsip_tls_setting setting; int proto; proto = setting.proto;], [pjsip.h])
2261       LIBS="${saved_libs}"
2262       CPPFLAGS="${saved_cppflags}"
2263
2264       AST_EXT_LIB_CHECK([PJSIP_EVSUB_GRP_LOCK], [pjsip], [pjsip_evsub_add_ref], [pjsip.h], [$PJPROJECT_LIB], [$PJPROJECT_CFLAGS])
2265       AST_EXT_LIB_CHECK([PJSIP_INV_SESSION_REF], [pjsip], [pjsip_inv_add_ref], [pjsip.h], [$PJPROJECT_LIB], [$PJPROJECT_CFLAGS])
2266       AST_EXT_LIB_CHECK([PJSIP_AUTH_CLT_DEINIT], [pjsip], [pjsip_auth_clt_deinit], [pjsip.h], [$PJPROJECT_LIB], [$PJPROJECT_CFLAGS])
2267       AST_EXT_LIB_CHECK([PJSIP_EVSUB_SET_UAS_TIMEOUT], [pjsip], [pjsip_evsub_set_uas_timeout], [pjsip.h], [$PJPROJECT_LIB], [$PJPROJECT_CFLAGS])
2268    fi
2269 fi
2270
2271 AC_SUBST([PYTHONDEV_LIB])
2272 AC_SUBST([PYTHONDEV_INCLUDE])
2273 AST_PKG_CONFIG_CHECK([PYTHONDEV], [python])
2274
2275 AST_EXT_LIB_CHECK([POPT], [popt], [poptStrerror], [popt.h])
2276
2277 AST_EXT_LIB_CHECK([PORTAUDIO], [portaudio], [Pa_GetDeviceCount], [portaudio.h])
2278
2279 AST_EXT_LIB_CHECK([PRI], [pri], [pri_connected_line_update], [libpri.h])
2280 AST_EXT_LIB_CHECK([PRI_SETUP_ACK_INBAND], [pri], [pri_setup_ack], [libpri.h])
2281 AST_EXT_LIB_CHECK([PRI_L2_PERSISTENCE], [pri], [pri_persistent_layer2_option], [libpri.h])
2282 AST_EXT_LIB_CHECK([PRI_DATETIME_SEND], [pri], [pri_date_time_send_option], [libpri.h])
2283 AST_EXT_LIB_CHECK([PRI_MWI_V2], [pri], [pri_mwi_indicate_v2], [libpri.h])
2284 AST_EXT_LIB_CHECK([PRI_DISPLAY_TEXT], [pri], [pri_display_text], [libpri.h])
2285 AST_EXT_LIB_CHECK([PRI_MWI], [pri], [pri_mwi_indicate], [libpri.h])
2286 AST_EXT_LIB_CHECK([PRI_MCID], [pri], [pri_mcid_enable], [libpri.h])
2287 AST_EXT_LIB_CHECK([PRI_CALL_WAITING], [pri], [pri_connect_ack_enable], [libpri.h])
2288 AST_EXT_LIB_CHECK([PRI_AOC_EVENTS], [pri], [pri_aoc_events_enable], [libpri.h])
2289 AST_EXT_LIB_CHECK([PRI_TRANSFER], [pri], [pri_transfer_enable], [libpri.h])
2290 AST_EXT_LIB_CHECK([PRI_CCSS], [pri], [pri_cc_enable], [libpri.h])
2291 AST_EXT_LIB_CHECK([PRI_HANGUP_FIX], [pri], [pri_hangup_fix_enable], [libpri.h])
2292 AST_EXT_LIB_CHECK([PRI_SUBADDR], [pri], [pri_sr_set_called_subaddress], [libpri.h])
2293 AST_EXT_LIB_CHECK([PRI_CALL_HOLD], [pri], [pri_hold_enable], [libpri.h])
2294 AST_EXT_LIB_CHECK([PRI_CALL_REROUTING], [pri], [pri_reroute_enable], [libpri.h])
2295 AST_EXT_LIB_CHECK([PRI_SETUP_KEYPAD], [pri], [pri_sr_set_keypad_digits], [libpri.h])
2296
2297 # ------------------------------------v
2298 # TODO: The code can be changed to always include these features now.
2299 # These features will always be present if pri_connected_line_update is available.
2300 AST_EXT_LIB_CHECK([PRI_PROG_W_CAUSE], [pri], [pri_progress_with_cause], [libpri.h])
2301 AST_EXT_LIB_CHECK([PRI_INBANDDISCONNECT], [pri], [pri_set_inbanddisconnect], [libpri.h])
2302 AST_EXT_LIB_CHECK([PRI_SERVICE_MESSAGES], [pri], [pri_maintenance_service], [libpri.h])
2303 AST_EXT_LIB_CHECK([PRI_REVERSE_CHARGE], [pri], [pri_sr_set_reversecharge], [libpri.h])
2304 # ------------------------------------^
2305
2306 AST_EXT_LIB_CHECK([RESAMPLE], [resample], [resample_open], [libresample.h], [-lm])
2307 AST_EXT_LIB_CHECK([FFTW3], [fftw3], [fftw_alloc_real], [fftw3.h], [-lfftw3])
2308 if test "$PBX_FFTW3" = "1"; then
2309         AC_DEFINE([HAVE_FFTW], 1, [Define 1 if your system has fftw.])
2310 fi
2311 AST_EXT_LIB_CHECK([SNDFILE], [sndfile], [sf_open], [sndfile.h], [-lsndfile])
2312
2313
2314
2315 AST_C_COMPILE_CHECK([SPANDSP], [
2316                 #if SPANDSP_RELEASE_DATE < 20080516
2317                 #error "spandsp 0.0.5 or greater is required"
2318                 #endif
2319         ], [spandsp/version.h], , [minimum version of SpanDSP])
2320
2321 if test "x${PBX_SPANDSP}" = "x1" ; then
2322         # We found the correct version in the header, now let's make sure it links
2323         # properly, and that libtiff is available
2324         PBX_SPANDSP=0
2325         AST_EXT_LIB_CHECK([SPANDSP], [spandsp], [span_set_message_handler], [spandsp.h], [-ltiff])
2326 fi
2327
2328 if test "x${PBX_SPANDSP}" = "x1" ; then
2329         # We also need t38_terminal_init()
2330         PBX_SPANDSP=0
2331         AST_EXT_LIB_CHECK([SPANDSP], [spandsp], [t38_terminal_init], [spandsp.h], [-ltiff])
2332 fi
2333
2334 # Check for libss7 v2.0 branch compatible version.
2335 AST_EXT_LIB_CHECK([SS7], [ss7], [ss7_set_isup_timer], [libss7.h])
2336
2337 AST_EXT_LIB_CHECK([OPENR2], [openr2], [openr2_chan_new], [openr2.h])
2338
2339 AST_EXT_LIB_CHECK([OPUS], [opus], [opus_encoder_create], [opus/opus.h])
2340
2341 if test "${USE_PWLIB}" != "no"; then
2342         if test -n "${PWLIB_DIR}"; then
2343                 PWLIBDIR="${PWLIB_DIR}"
2344         fi
2345         AST_CHECK_PWLIB()
2346         AST_CHECK_PWLIB_VERSION([PWLib], [PWLIB], [ptbuildopts.h], [1], [9], [2], [P[[WT]]LIB_VERSION])
2347
2348         if test "${HAS_PWLIB:-unset}" != "unset"; then
2349                 AST_CHECK_PWLIB_PLATFORM()
2350
2351                 PLATFORM_PWLIB="pt_${PWLIB_PLATFORM}_r"
2352
2353                 AST_CHECK_PWLIB_BUILD([PWLib], [PWLIB],
2354                         [Define if your system has the PWLib libraries.],
2355                         [#include "ptlib.h"],
2356                         [int q = (int) PTime::IsDaylightSavings();])
2357         fi
2358 fi
2359
2360 if test "${PBX_PWLIB}" = "1" -a "${USE_OPENH323}" != "no" ; then
2361         if test -n "${OPENH323_DIR}"; then
2362                 OPENH323DIR="${OPENH323_DIR}"
2363         fi
2364         AST_CHECK_OPENH323()
2365         AST_CHECK_PWLIB_VERSION([OpenH323], [OPENH323], [openh323buildopts.h], [1], [17], [3], [], [1], [19], [0])
2366         AST_CHECK_OPENH323_BUILD()
2367         PLATFORM_OPENH323="h323_${PWLIB_PLATFORM}_${OPENH323_SUFFIX}"
2368         AST_CHECK_PWLIB_BUILD([OpenH323], [OPENH323],
2369                 [Define if your system has the OpenH323 libraries.],
2370                 [#include "ptlib.h"
2371                 #include "h323.h"
2372                 #include "h323ep.h"],
2373                 [H323EndPoint ep = H323EndPoint();],
2374                 [${PWLIB_INCLUDE}], [${PWLIB_LIB}])
2375 fi
2376
2377 AST_EXT_LIB_CHECK([LUA], [lua5.2], [luaL_newstate], [lua5.2/lua.h], [-lm])
2378 if test "x${PBX_LUA}" = "x1" ; then
2379         if test x"${LUA_DIR}" = x; then
2380                 LUA_INCLUDE="${LUA_INCLUDE} -I/usr/include/lua5.2"
2381         else
2382                 LUA_INCLUDE="${LUA_INCLUDE} -I${LUA_DIR}/lua5.2"
2383         fi
2384 fi
2385
2386 AST_EXT_LIB_CHECK([LUA], [lua5.1], [luaL_newstate], [lua5.1/lua.h], [-lm])
2387 if test "x${PBX_LUA}" = "x1" ; then
2388         if test x"${LUA_DIR}" = x; then
2389                 LUA_INCLUDE="${LUA_INCLUDE} -I/usr/include/lua5.1"
2390         else
2391                 LUA_INCLUDE="${LUA_INCLUDE} -I${LUA_DIR}/lua5.1"
2392         fi
2393 fi
2394
2395 # Some distributions (like SuSE) remove the 5.1 suffix.
2396 AST_EXT_LIB_CHECK([LUA], [lua], [luaL_openlib], [lua.h], [-lm])
2397
2398 # Accept either RADIUS client library, their APIs are fully compatible,
2399 # just different header filenames and different SONAMEs
2400 AST_EXT_LIB_CHECK([RADIUS], [freeradius-client], [rc_read_config], [freeradius-client.h])
2401 if test "x${PBX_RADIUS}" = "x1"; then
2402         AC_DEFINE(RADIUS_HEADER_STR, [<freeradius-client.h>], [Name of RADIUS library include header])
2403 else
2404         AST_EXT_LIB_CHECK([RADIUS], [radiusclient-ng], [rc_read_config], [radiusclient-ng.h])
2405         if test "x${PBX_RADIUS}" = "x1"; then
2406                 AC_DEFINE(RADIUS_HEADER_STR, [<radiusclient-ng.h>], [Name of RADIUS library include header])
2407         else
2408                 AST_EXT_LIB_CHECK([RADIUS], [radcli], [rc_read_config], [radcli/radcli.h])
2409                 if test "x${PBX_RADIUS}" = "x1"; then
2410                         AC_DEFINE(RADIUS_HEADER_STR, [<radcli/radcli.h>], [Name of RADIUS library include header])
2411                 fi
2412         fi
2413 fi
2414
2415 AST_EXT_LIB_CHECK([CODEC2], [codec2], [codec2_create], [codec2/codec2.h])
2416
2417 AST_EXT_LIB_CHECK([COROSYNC], [cpg], [cpg_join], [corosync/cpg.h], [-lcfg])
2418 AST_EXT_LIB_CHECK([COROSYNC_CFG_STATE_TRACK], [cfg], [corosync_cfg_state_track], [corosync/cfg.h], [-lcfg])
2419
2420 AST_EXT_LIB_CHECK([SPEEX], [speex], [speex_encode], [speex/speex.h], [-lm])
2421
2422 # See if the main speex library contains the preprocess functions
2423 AST_EXT_LIB_CHECK([SPEEX_PREPROCESS], [speex], [speex_preprocess_ctl], [speex/speex.h], [-lm])
2424 if test "${PBX_SPEEX_PREPROCESS}" = 1; then
2425    PBX_SPEEX_PREPROCESS=1
2426 fi
2427
2428 AST_EXT_LIB_CHECK([SPEEXDSP], [speexdsp], [speex_preprocess_ctl], [speex/speex.h], [-lm])
2429 if test "${PBX_SPEEXDSP}" = 1; then
2430    PBX_SPEEX_PREPROCESS=1
2431 fi
2432
2433 AC_SUBST(PBX_SPEEX_PREPROCESS)
2434
2435 AST_EXT_LIB_CHECK([SQLITE], [sqlite], [sqlite_exec], [sqlite.h])
2436
2437 AST_EXT_LIB_CHECK([SQLITE3], [sqlite3], [sqlite3_open], [sqlite3.h], [${PTHREAD_LIBS}], [${PTHREAD_CFLAGS}])
2438
2439 if test "${PBX_SQLITE3}" != 1; then
2440         AC_MSG_ERROR(*** Asterisk now uses SQLite3 for the internal Asterisk database.)
2441         AC_MSG_ERROR(*** Please install the SQLite3 development package.)
2442         exit 1
2443 fi
2444
2445 # Find crypt support
2446 # * -lcrypt on *NIX
2447 # * in libsystem on OS X
2448 AST_EXT_LIB_CHECK([LIBCRYPT], [crypt], [crypt], [crypt.h])
2449 AC_CHECK_FUNC([crypt], [SYSCRYPT=true], [SYSCRYPT=""])
2450
2451 if test "x$LIBCRYPT_LIB" != "x" ; then
2452     CRYPT_LIB="$LIBCRYPT_LIB"
2453     CRYPT_INCLUDE="$LIBCRYPT_INCLUDE"
2454     AC_DEFINE([HAVE_CRYPT], [1], [Define to 1 if you have the 'crypt' function.])
2455 elif test "x$SYSCRYPT" != "x" ; then
2456     CRYPT_LIB=""
2457     CRYPT_INCLUDE=""
2458     AC_DEFINE([HAVE_CRYPT], [1], [Define to 1 if you have the 'crypt' function.])
2459 fi
2460
2461 AC_SUBST(CRYPT_LIB)
2462 AC_SUBST(CRYPT_INCLUDE)
2463
2464 # Find crypt_r support
2465 AC_CHECK_LIB([crypt], [crypt_r],
2466     [AC_DEFINE([HAVE_CRYPT_R], [1], [Define to 1 if you have the 'crypt_r' function.])])
2467
2468 AST_EXT_LIB_CHECK([CRYPTO], [crypto], [AES_encrypt], [openssl/aes.h])
2469
2470 if test "$PBX_CRYPTO" = "1";
2471 then
2472         AST_EXT_LIB_CHECK([OPENSSL], [ssl], [SSL_connect], [openssl/ssl.h], [-lcrypto])
2473 fi
2474
2475 if test "$PBX_OPENSSL" = "1";
2476 then
2477         AST_CHECK_OSPTK([4], [0], [0])
2478         AST_EXT_LIB_CHECK([OPENSSL_SRTP], [ssl], [SSL_CTX_set_tlsext_use_srtp], [openssl/ssl.h], [-lcrypto])
2479 fi
2480
2481 if test "$PBX_OPENSSL" = "1";
2482 then
2483         AST_EXT_LIB_CHECK([OPENSSL_EC], [ssl], [EC_KEY_new_by_curve_name], [openssl/ec.h], [-lcrypto])
2484 fi
2485
2486 if test "$PBX_OPENSSL" = "1";
2487 then
2488         AST_C_DEFINE_CHECK([SSL_OP_NO_TLSV1_1], [SSL_OP_NO_TLSv1_1], [openssl/ssl.h])
2489         AST_C_DEFINE_CHECK([SSL_OP_NO_TLSV1_2], [SSL_OP_NO_TLSv1_2], [openssl/ssl.h])
2490 fi
2491
2492 AST_EXT_LIB_CHECK([SRTP], [srtp], [srtp_init], [srtp/srtp.h])
2493
2494 if test "$PBX_SRTP" = "1";
2495 then
2496     saved_libs="${LIBS}"
2497     saved_ldflags="${LDFLAGS}"
2498     saved_cflags="${CFLAGS}"
2499     LIBS="${LIBS} ${SRTP_LIB}"
2500     LDFLAGS="${LDFLAGS} -shared -fPIC"
2501     CFLAGS="${CFLAGS} ${SRTP_INCLUDE}"
2502     AC_MSG_CHECKING(for the ability of -lsrtp to be linked in a shared object)
2503     AC_LINK_IFELSE(
2504     [
2505         AC_LANG_PROGRAM(
2506             [#include <srtp/srtp.h>],
2507             [srtp_init();]
2508         )
2509     ],
2510     [ AC_MSG_RESULT(yes) ],
2511     [
2512         AC_MSG_RESULT(no)
2513         AC_MSG_WARN(***)
2514         AC_MSG_WARN(*** libsrtp could not be linked as a shared object.)
2515         AC_MSG_WARN(*** Try compiling libsrtp manually. Configure libsrtp)
2516         AC_MSG_WARN(*** with ./configure CFLAGS=-fPIC --prefix=/usr)
2517         AC_MSG_WARN(*** replacing /usr with the prefix of your choice.)
2518         AC_MSG_WARN(*** After re-installing libsrtp, re-run the Asterisk)
2519         AC_MSG_WARN(*** configure script.)
2520         AC_MSG_WARN(***)
2521         AC_MSG_WARN(*** If you do not need SRTP support re-run configure)
2522         AC_MSG_WARN(*** with the --without-srtp option.)
2523         exit 1
2524     ]
2525     )
2526     LIBS="${saved_libs}"
2527     LDFLAGS="${saved_ldflags}"
2528     CFLAGS="${saved_cflags}"
2529 fi
2530
2531 if test "$PBX_SRTP" = "1";
2532 then
2533         AST_EXT_LIB_CHECK([SRTP_256], [srtp], [crypto_policy_set_aes_cm_256_hmac_sha1_80])
2534         AST_EXT_LIB_CHECK([SRTP_192], [srtp], [crypto_policy_set_aes_cm_192_hmac_sha1_80])
2535         AST_EXT_LIB_CHECK([SRTP_GCM], [srtp], [aes_gcm_128_openssl])
2536 fi
2537
2538 AST_EXT_LIB_CHECK([SRTP_SHUTDOWN], [srtp], [srtp_shutdown], [srtp/srtp.h])
2539
2540 for ver in 2.0 2.2 2.4 2.6; do
2541         AST_PKG_CONFIG_CHECK([GMIME], gmime-$ver)
2542         if test "$PBX_GMIME" = 1; then
2543                 break;
2544         fi
2545 done
2546
2547 AST_EXT_LIB_CHECK([HOARD], [hoard], [malloc], [])
2548
2549 AST_EXT_LIB_CHECK([FREETDS], [sybdb], [dbinit], [sybdb.h])
2550
2551 AC_CHECK_LIB([tonezone], [tone_zone_find_by_num], tonezone_does_not_need_lm=yes, tonezone_does_not_need_lm=no)
2552
2553 if test "${tonezone_does_not_need_lm}" = "no" ; then
2554   tonezone_extra="-lm"
2555 fi
2556
2557 AST_EXT_LIB_CHECK([TONEZONE], [tonezone], [tone_zone_find], [dahdi/tonezone.h], [${tonezone_extra} ${DAHDI_INCLUDE}])
2558
2559 if test "${OSARCH}" = "OpenBSD";
2560 then
2561         AST_EXT_LIB_CHECK([VORBIS], [vorbis], [vorbis_info_init], [vorbis/codec.h], [-lm -lvorbisenc -lvorbisfile -logg])
2562 else
2563         AST_EXT_LIB_CHECK([VORBIS], [vorbis], [vorbis_info_init], [vorbis/codec.h], [-lm -lvorbisenc -lvorbisfile])
2564 fi
2565 AST_C_DECLARE_CHECK([VORBIS_OPEN_CALLBACKS], [OV_CALLBACKS_NOCLOSE], [vorbis/vorbisfile.h])
2566
2567 AC_LANG_PUSH(C++)
2568
2569 if test "${USE_VPB}" != "no"; then
2570    AC_MSG_CHECKING(for vpb_open in -lvpb)
2571    saved_libs="${LIBS}"
2572    saved_cppflags="${CPPFLAGS}"
2573    if test "x${VPB_DIR}" != "x"; then
2574       if test -d ${VPB_DIR}/lib; then
2575          vpblibdir=${VPB_DIR}/lib
2576       else
2577          vpblibdir=${VPB_DIR}
2578       fi
2579       LIBS="${LIBS} -L${vpblibdir}"
2580       CPPFLAGS="${CPPFLAGS} -I${VPB_DIR}/include"
2581    fi
2582    LIBS="${PTHREAD_LIBS} ${LIBS} -lvpb"
2583    CPPFLAGS="${CPPFLAGS} ${PTHREAD_CFLAGS}"
2584    AC_LINK_IFELSE(
2585         [
2586         AC_LANG_PROGRAM(
2587         [#include <vpbapi.h>],
2588         [int q = vpb_open(0,0);])
2589         ],
2590         [       AC_MSG_RESULT(yes)
2591                 ac_cv_lib_vpb_vpb_open="yes"
2592         ],
2593         [       AC_MSG_RESULT(no)
2594                 ac_cv_lib_vpb_vpb_open="no"
2595         ]
2596         )
2597    LIBS="${saved_libs}"
2598    CPPFLAGS="${saved_cppflags}"
2599    if test "${ac_cv_lib_vpb_vpb_open}" = "yes"; then
2600         VPB_LIB="-lvpb"
2601         if test "${VPB_DIR}" != ""; then
2602            VPB_LIB="-L${vpblibdir}  ${VPB_LIB}"
2603            VPB_INCLUDE="-I${VPB_DIR}/include"
2604         fi
2605         PBX_VPB=1
2606         AC_DEFINE([HAVE_VPB], 1, [Define if your system has the VoiceTronix API libraries.])
2607    fi
2608 fi
2609
2610 AC_LANG_POP
2611
2612 AST_EXT_LIB_CHECK([ZLIB], [z], [compress], [zlib.h])
2613
2614 if test "x${PBX_UNIXODBC}" = "x1" -o "x${PBX_IODBC}" = "x1"; then
2615         # Does ODBC support wide characters?
2616         AC_MSG_CHECKING(whether ODBC has support for Unicode types)
2617         AC_LINK_IFELSE(
2618                 [AC_LANG_PROGRAM(
2619                         [#include <sql.h>
2620 #include <sqlext.h>],
2621                         [int foo = SQL_WCHAR])],
2622                 AC_MSG_RESULT(yes)
2623                         AC_DEFINE([HAVE_ODBC_WCHAR], [1], [Define to 1 if your ODBC library has wide (Unicode) types.]),
2624                 AC_MSG_RESULT(no)
2625         )
2626 fi
2627
2628 AC_CHECK_HEADER([linux/compiler.h],
2629                 [AC_DEFINE_UNQUOTED([HAVE_LINUX_COMPILER_H], 1, [Define to 1 if your system has linux/compiler.h.])])
2630
2631 AC_CHECK_HEADER([linux/ixjuser.h], [PBX_IXJUSER=1], [PBX_IXJUSER=0], [
2632                                    #include <linux/version.h>
2633                                    #ifdef HAVE_LINUX_COMPILER_H
2634                                    #include <linux/compiler.h>
2635                                    #endif
2636                                    ])
2637 AC_SUBST(PBX_IXJUSER)
2638
2639 # Used in res/res_pktccops
2640 AST_C_DEFINE_CHECK([MSG_NOSIGNAL], [MSG_NOSIGNAL], [sys/socket.h])
2641 AST_C_DEFINE_CHECK([SO_NOSIGPIPE], [SO_NOSIGPIPE], [sys/socket.h])
2642
2643 AST_EXT_TOOL_CHECK([SDL], [sdl-config])
2644 AST_EXT_LIB_CHECK([SDL_IMAGE], [SDL_image], [IMG_Load], [SDL_image.h], [${SDL_LIB}], [${SDL_INCLUDE}])
2645 AST_EXT_LIB_CHECK([FFMPEG], [avcodec], [sws_getContext], [ffmpeg/avcodec.h], [${PTHREAD_LIBS} -lz -lm], [${PTHREAD_CFLAGS}])
2646
2647 # possible places for video4linux version 1
2648 AC_CHECK_HEADER([linux/videodev.h],
2649         [AC_DEFINE_UNQUOTED([HAVE_VIDEODEV_H], 1, [Define to 1 if your system has linux/videodev.h.])])
2650
2651 # possible places for X11
2652 AST_EXT_LIB_CHECK([X11], [X11], [XOpenDisplay], [X11/Xlib.h],,, [standard_path])
2653 AST_EXT_LIB_CHECK([X11], [X11], [XOpenDisplay], [X11/Xlib.h],, [-I/usr/X11R6/include], [X11R6])
2654
2655 PBX_LAUNCHD=0
2656 if test "${cross_compiling}" = "no";
2657 then
2658   AC_CHECK_FILE(/sbin/launchd,
2659     [PBX_LAUNCHD=1]
2660     AC_DEFINE([HAVE_SBIN_LAUNCHD], 1, [Define to 1 if your system has /sbin/launchd.]))
2661 fi
2662 AC_SUBST(PBX_LAUNCHD)
2663
2664 AST_PKG_CONFIG_CHECK([GTK2], [gtk+-2.0])
2665
2666 # build a GENERIC_ODBC result based on the presence of either UnixODBC (preferred)
2667 # or iODBC
2668
2669 PBX_GENERIC_ODBC=0
2670
2671 if test "${PBX_UNIXODBC}" = 1; then
2672    PBX_GENERIC_ODBC=1
2673    GENERIC_ODBC_LIB="${UNIXODBC_LIB}"
2674    GENERIC_ODBC_INCLUDE="${UNIXODBC_INCLUDE}"
2675 elif test "${PBX_IODBC}" = 1; then
2676    PBX_GENERIC_ODBC=1
2677    GENERIC_ODBC_LIB="${IODBC_LIB}"
2678    GENERIC_ODBC_INCLUDE="${IODBC_INCLUDE}"
2679 fi
2680
2681 AC_SUBST([GENERIC_ODBC_LIB])
2682 AC_SUBST([GENERIC_ODBC_INCLUDE])
2683 AC_SUBST([PBX_GENERIC_ODBC])
2684
2685 AC_SUBST([PBX_SYSTEMD])
2686 AC_SUBST([SYSTEMD_LIB])
2687 AC_SUBST([SYSTEMD_INCLUDE])
2688 AST_PKG_CONFIG_CHECK([SYSTEMD], [libsystemd])
2689
2690 PBX_SYSLOG=0
2691
2692 if test "${ac_cv_header_syslog_h}" = "yes"; then
2693    # syslog facilities
2694    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_AUTH],     [LOG_AUTH],     [syslog.h])
2695    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_AUTHPRIV], [LOG_AUTHPRIV], [syslog.h])
2696    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_CRON],     [LOG_CRON],     [syslog.h])
2697    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_DAEMON],   [LOG_DAEMON],   [syslog.h])
2698    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_FTP],      [LOG_FTP],      [syslog.h])
2699    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_KERN],     [LOG_KERN],     [syslog.h])
2700    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_LPR],      [LOG_LPR],      [syslog.h])
2701    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_MAIL],     [LOG_MAIL],     [syslog.h])
2702    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_NEWS],     [LOG_NEWS],     [syslog.h])
2703    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_SYSLOG],   [LOG_SYSLOG],   [syslog.h])
2704    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_UUCP],     [LOG_UUCP],     [syslog.h])
2705    PBX_SYSLOG=1
2706 fi
2707
2708 AC_SUBST([PBX_SYSLOG])
2709
2710 if test -f makeopts; then
2711         ${ac_cv_path_EGREP} 'CURSES|GTK2|OSARCH|NEWT' makeopts > makeopts.acbak
2712 else
2713         touch makeopts.acbak
2714 fi
2715
2716 AC_CONFIG_FILES([build_tools/menuselect-deps makeopts])
2717 AST_CHECK_MANDATORY
2718
2719 if test -f build_tools/menuselect-deps; then
2720     # extract old values of all PBX_ variables from menuselect-deps
2721     # and preserve them so that menuselect can determine whether
2722     # any previously-met dependencies are no longer met and warn
2723     # the user appropriately
2724     while IFS="=:" read var val old_val; do
2725         eval "PBX_${var}=\${PBX_${var}}:${val}"
2726     done < build_tools/menuselect-deps
2727 fi
2728
2729 AC_OUTPUT
2730
2731 ${ac_cv_path_EGREP} 'CURSES|GTK2|OSARCH|NEWT' makeopts > makeopts.acbak2
2732 if test "x${ac_cv_path_CMP}" = "x:"; then
2733         ( cd `pwd`/menuselect && ./configure )
2734 else if ${ac_cv_path_CMP} -s makeopts.acbak makeopts.acbak2; then : ; else
2735         ( cd `pwd`/menuselect && ./configure )
2736 fi ; fi
2737
2738 rm makeopts.acbak makeopts.acbak2
2739
2740
2741 if test "x${silent}" != "xyes" ; then
2742 echo
2743 echo "               .\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$=..      "
2744 echo "            .\$7\$7..          .7\$\$7:.    "
2745 echo "          .\$\$:.                 ,\$7.7   "
2746 echo "        .\$7.     7\$\$\$\$           .\$\$77  "
2747 echo "     ..\$\$.       \$\$\$\$\$            .\$\$\$7 "
2748 echo "    ..7\$   .?.   \$\$\$\$\$   .?.       7\$\$\$."
2749 echo "   \$.\$.   .\$\$\$7. \$\$\$\$7 .7\$\$\$.      .\$\$\$."
2750 echo " .777.   .\$\$\$\$\$\$77\$\$\$77\$\$\$\$\$7.      \$\$\$,"
2751 echo " \$\$\$~      .7\$\$\$\$\$\$\$\$\$\$\$\$\$7.       .\$\$\$."
2752 echo ".\$\$7          .7\$\$\$\$\$\$\$7:          ?\$\$\$."
2753 echo "\$\$\$          ?7\$\$\$\$\$\$\$\$\$\$I        .\$\$\$7 "
2754 echo "\$\$\$       .7\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$      :\$\$\$. "
2755 echo "\$\$\$       \$\$\$\$\$\$7\$\$\$\$\$\$\$\$\$\$\$\$    .\$\$\$.  "
2756 echo "\$\$\$        \$\$\$   7\$\$\$7  .\$\$\$    .\$\$\$.   "
2757 echo "\$\$\$\$             \$\$\$\$7         .\$\$\$.    "
2758 echo "7\$\$\$7            7\$\$\$\$        7\$\$\$      "
2759 echo " \$\$\$\$\$                        \$\$\$       "
2760 echo "  \$\$\$\$7.                       \$\$  (TM)     "
2761 echo "   \$\$\$\$\$\$\$.           .7\$\$\$\$\$\$  \$\$      "
2762 echo "     \$\$\$\$\$\$\$\$\$\$\$\$7\$\$\$\$\$\$\$\$\$.\$\$\$\$\$\$      "
2763 echo "       \$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$.                "
2764 echo
2765 fi
2766
2767 if test "x${AST_IODBC_FOUND}" = "xyes"; then
2768         echo "WARNING: iodbc libs/headers found!"
2769         echo
2770         echo "  If you plan to use ODBC functionality, you should consider"
2771         echo "  switching to unixodbc instead."
2772         echo "  See: https://issues.asterisk.org/jira/browse/ASTERISK-22459"
2773         echo
2774 fi
2775
2776 AC_MSG_NOTICE(Package configured for: )
2777 AC_MSG_NOTICE( OS type  : $host_os)
2778 AC_MSG_NOTICE( Host CPU : $host_cpu)
2779 AC_MSG_NOTICE( build-cpu:vendor:os: $build_cpu : $build_vendor : $build_os :)
2780 AC_MSG_NOTICE( host-cpu:vendor:os: $host_cpu : $host_vendor : $host_os :)
2781 if test "${cross_compiling}" = "yes"; then
2782    AC_MSG_NOTICE( Cross Compilation = YES)
2783 fi