core: Remove embedded module support
[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} -Ls"
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 -Wdeclaration-after-statement support)
1201 if $(${CC} -Wdeclaration-after-statement -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
1202         AC_MSG_RESULT(yes)
1203         AST_DECLARATION_AFTER_STATEMENT=-Wdeclaration-after-statement
1204 else
1205         AC_MSG_RESULT(no)
1206         AST_DECLARATION_AFTER_STATEMENT=
1207 fi
1208 AC_SUBST(AST_DECLARATION_AFTER_STATEMENT)
1209
1210 AC_MSG_CHECKING(for -Wtrampolines support)
1211 if $(${CC} -Wtrampolines -Werror -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
1212         AC_MSG_RESULT(yes)
1213         AST_TRAMPOLINES=-Wtrampolines
1214 else
1215         AC_MSG_RESULT(no)
1216         AST_TRAMPOLINES=
1217 fi
1218 AC_SUBST(AST_TRAMPOLINES)
1219
1220 AC_MSG_CHECKING(for _FORTIFY_SOURCE support)
1221 if $(${CC} -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
1222         AC_MSG_RESULT(yes)
1223         AST_FORTIFY_SOURCE="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2"
1224 else
1225         AC_MSG_RESULT(no)
1226         AST_FORTIFY_SOURCE=
1227 fi
1228 AC_SUBST(AST_FORTIFY_SOURCE)
1229
1230 AC_MSG_CHECKING(for -fno-strict-overflow)
1231 if $(${CC} -O2 -fno-strict-overflow -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
1232         AC_MSG_RESULT(yes)
1233         AST_NO_STRICT_OVERFLOW=-fno-strict-overflow
1234 else
1235         AC_MSG_RESULT(no)
1236         AST_NO_STRICT_OVERFLOW=
1237 fi
1238 AC_SUBST(AST_NO_STRICT_OVERFLOW)
1239
1240 AC_MSG_CHECKING(for -Wshadow)
1241 if $(${CC} -Wshadow -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
1242         AC_MSG_RESULT(yes)
1243         AST_SHADOW_WARNINGS=-Wshadow
1244 else
1245         AC_MSG_RESULT(no)
1246         AST_SHADOW_WARNINGS=
1247 fi
1248 AC_SUBST(AST_SHADOW_WARNINGS)
1249
1250 AC_MSG_CHECKING(for -march=native support)
1251 if $(${CC} -march=native -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
1252         AC_MSG_RESULT(yes)
1253         AST_NATIVE_ARCH=1
1254 else
1255         AC_MSG_RESULT(no)
1256         AST_NATIVE_ARCH=0
1257 fi
1258 AC_SUBST(AST_NATIVE_ARCH)
1259
1260
1261 dnl Check to see if rpath should be set in LDFLAGS
1262 AC_ARG_ENABLE(rpath,
1263         [AS_HELP_STRING([--disable-rpath],
1264                         [Disables rpath linker option checking])],
1265         [case "${enableval}" in
1266                 y|ye|yes) check_rpath=yes ;;
1267                 n|no) check_rpath=no ;;
1268                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-rpath) ;;
1269         esac], [check_rpath=yes])
1270
1271 AC_MSG_CHECKING(whether to use rpath)
1272 AST_RPATH=
1273 if test "${check_rpath}" != yes; then
1274         AC_MSG_RESULT(skipped)
1275 elif test "${prefix}" = /usr || test "${prefix}" = NONE; then
1276         AC_MSG_RESULT(not needed)
1277 else
1278         AST_RPATH="-Wl,-rpath,${libdir}"
1279 fi
1280 AC_SUBST(AST_RPATH)
1281
1282 AC_MSG_CHECKING(for sysinfo)
1283 AC_LINK_IFELSE(
1284         [AC_LANG_PROGRAM([#include <sys/sysinfo.h>],
1285                         [struct sysinfo sys_info; int uptime = sys_info.uptime])],
1286         AC_MSG_RESULT(yes)
1287         AC_DEFINE([HAVE_SYSINFO], 1, [Define to 1 if your system has sysinfo support]),
1288         AC_MSG_RESULT(no)
1289 )
1290
1291 AC_SEARCH_LIBS(res_9_ninit, resolv)
1292 AC_MSG_CHECKING(for res_ninit)
1293 AC_LINK_IFELSE(
1294         [AC_LANG_PROGRAM([
1295                         #ifdef HAVE_SYS_SOCKET_H
1296                         #include <sys/socket.h>
1297                         #endif
1298                         #ifdef HAVE_NETINET_IN_H
1299                         #include <netinet/in.h>
1300                         #endif
1301                         #ifdef HAVE_ARPA_NAMESER_H
1302                         #include <arpa/nameser.h>
1303                         #endif
1304                         #include <resolv.h>],
1305                         [int foo = res_ninit(NULL);])],
1306         AC_MSG_RESULT(yes)
1307         AC_DEFINE([HAVE_RES_NINIT], 1, [Define to 1 if your system has the re-entrant resolver functions.])
1308         AC_SEARCH_LIBS(res_9_ndestroy, resolv)
1309         AC_MSG_CHECKING(for res_ndestroy)
1310         AC_LINK_IFELSE(
1311                 [AC_LANG_PROGRAM([
1312                                 #ifdef HAVE_SYS_SOCKET_H
1313                                 #include <sys/socket.h>
1314                                 #endif
1315                                 #ifdef HAVE_NETINET_IN_H
1316                                 #include <netinet/in.h>
1317                                 #endif
1318                                 #ifdef HAVE_ARPA_NAMESER_H
1319                                 #include <arpa/nameser.h>
1320                                 #endif
1321                                 #include <resolv.h>],
1322                                 [res_ndestroy(NULL);])],
1323                 AC_MSG_RESULT(yes)
1324                 AC_DEFINE([HAVE_RES_NDESTROY], 1, [Define to 1 if your system has the ndestroy resolver function.]),
1325                 AC_MSG_RESULT(no)
1326         )
1327         AC_SEARCH_LIBS(res_9_close, resolv)
1328         AC_MSG_CHECKING(for res_close)
1329         AC_LINK_IFELSE(
1330                 [AC_LANG_PROGRAM([
1331                                 #ifdef HAVE_SYS_SOCKET_H
1332                                 #include <sys/socket.h>
1333                                 #endif
1334                                 #ifdef HAVE_NETINET_IN_H
1335                                 #include <netinet/in.h>
1336                                 #endif
1337                                 #ifdef HAVE_ARPA_NAMESER_H
1338                                 #include <arpa/nameser.h>
1339                                 #endif
1340                                 #include <resolv.h>],
1341                                 [res_close();])],
1342                 AC_MSG_RESULT(yes)
1343                 AC_DEFINE([HAVE_RES_CLOSE], 1, [Define to 1 if your system has the close resolver function.]),
1344                 AC_MSG_RESULT(no)
1345         ),
1346         AC_MSG_RESULT(no)
1347 )
1348
1349 AST_C_DEFINE_CHECK([GLOB_NOMAGIC], [GLOB_NOMAGIC], [glob.h])
1350
1351 AST_C_DEFINE_CHECK([GLOB_BRACE], [GLOB_BRACE], [glob.h])
1352
1353 AST_C_DEFINE_CHECK([RTLD_NOLOAD], [RTLD_NOLOAD], [dlfcn.h])
1354
1355 AST_C_DEFINE_CHECK([IP_MTU_DISCOVER], [IP_MTU_DISCOVER], [netinet/in.h])
1356
1357 AC_CHECK_HEADER([libkern/OSAtomic.h],
1358                 [AC_DEFINE_UNQUOTED([HAVE_OSX_ATOMICS], 1, [Define to 1 if OSX atomic operations are supported.])])
1359
1360 AC_CHECK_SIZEOF([int])
1361 AC_CHECK_SIZEOF([long])
1362 AC_CHECK_SIZEOF([long long])
1363 AC_CHECK_SIZEOF([char *])
1364 AC_CHECK_SIZEOF(long)
1365 AC_CHECK_SIZEOF(long long)
1366 AC_COMPUTE_INT([ac_cv_sizeof_fd_set_fds_bits], [sizeof(foo.fds_bits[[0]])], [$ac_includes_default
1367 fd_set foo;])
1368 # This doesn't actually work; what it does is to use the variable set in the
1369 # previous test as a cached value to set the right output variables.
1370 AC_CHECK_SIZEOF(fd_set.fds_bits)
1371
1372 # Set a type compatible with the previous.  We cannot just use a generic type
1373 # for these bits, because on big-endian systems, the bits won't match up
1374 # correctly if the size is wrong.
1375 if test $ac_cv_sizeof_int = $ac_cv_sizeof_fd_set_fds_bits; then
1376   AC_DEFINE([TYPEOF_FD_SET_FDS_BITS], [int], [Define to a type of the same size as fd_set.fds_bits[[0]]])
1377 else if test $ac_cv_sizeof_long = $ac_cv_sizeof_fd_set_fds_bits; then
1378   AC_DEFINE([TYPEOF_FD_SET_FDS_BITS], [long], [Define to a type of the same size as fd_set.fds_bits[[0]]])
1379 else if test $ac_cv_sizeof_long_long = $ac_cv_sizeof_fd_set_fds_bits; then
1380   AC_DEFINE([TYPEOF_FD_SET_FDS_BITS], [long long], [Define to a type of the same size as fd_set.fds_bits[[0]]])
1381 fi ; fi ; fi
1382
1383 AC_MSG_CHECKING(for dladdr in dlfcn.h)
1384 PBX_DLADDR=0
1385 old_LIBS=${LIBS}
1386 LIBS="${LIBS} -ldl"
1387 AC_LINK_IFELSE(
1388         [AC_LANG_PROGRAM([#define _GNU_SOURCE 1
1389 #include <dlfcn.h>],
1390                 [dladdr((void *)0, (void *)0)]
1391         )],
1392         AC_MSG_RESULT(yes)
1393         PBX_DLADDR=1
1394         AC_SUBST([PBX_DLADDR])
1395         AC_DEFINE([HAVE_DLADDR], 1, [Define to 1 if your system has the dladdr() GNU extension]),
1396         AC_MSG_RESULT(no)
1397 )
1398 LIBS=${old_LIBS}
1399
1400 # PKGCONFIG is used in later tests
1401 PKG_PROG_PKG_CONFIG()
1402
1403
1404 # do the package library checks now
1405
1406 AST_EXT_LIB_CHECK([ALSA], [asound], [snd_spcm_init], [alsa/asoundlib.h], [-lm -ldl])
1407
1408 AST_EXT_LIB_CHECK([BFD], [bfd], [bfd_openr], [bfd.h])
1409
1410 if test "${PBX_BFD}" = "0"; then
1411   # Fedora/RedHat/CentOS require extra libraries
1412   AST_EXT_LIB_CHECK([BFD], [bfd], [bfd_check_format], [bfd.h], [-ldl -liberty])
1413 fi
1414
1415 if test "${PBX_BFD}" = "0"; then
1416   # openSUSE requires -lz
1417   AST_EXT_LIB_CHECK([BFD], [bfd], [bfd_check_format], [bfd.h], [-ldl -liberty -lz])
1418 fi
1419
1420 case "${OSARCH}" in
1421 linux*)
1422   AST_EXT_LIB_CHECK([CAP], [cap], [cap_from_text], [sys/capability.h])
1423   ;;
1424 esac
1425
1426 AST_C_DEFINE_CHECK([DAHDI], [DAHDI_RESET_COUNTERS], [dahdi/user.h], [230])
1427 AST_C_DEFINE_CHECK([DAHDI], [DAHDI_DEFAULT_MTU_MRU], [dahdi/user.h], [220])
1428 AST_C_DEFINE_CHECK([DAHDI], [DAHDI_CODE], [dahdi/user.h], [200])
1429
1430 AST_C_DEFINE_CHECK([DAHDI_HALF_FULL], [DAHDI_POLICY_HALF_FULL], [dahdi/user.h])
1431
1432 AST_C_COMPILE_CHECK([DAHDI_LINEREVERSE_VMWI], [struct dahdi_vmwi_info booger], [dahdi/user.h], , [enhanced dahdi vmwi support])
1433
1434 AST_C_COMPILE_CHECK([DAHDI_ECHOCANCEL_FAX_MODE], [int foo = DAHDI_ECHOCANCEL_FAX_MODE], [dahdi/user.h])
1435
1436 AST_C_COMPILE_CHECK([GETIFADDRS], [struct ifaddrs *p; getifaddrs(&p)], [ifaddrs.h], , [getifaddrs() support])
1437 AST_C_COMPILE_CHECK([TIMERFD], [timerfd_create(0,0); timerfd_settime(0,0,NULL,NULL);], [sys/timerfd.h], , [timerfd support])
1438
1439 GSM_INTERNAL="yes"
1440 AC_SUBST(GSM_INTERNAL)
1441 GSM_SYSTEM="yes"
1442 if test "${USE_GSM}" != "no"; then
1443    if test "${GSM_DIR}" = "internal"; then
1444       GSM_SYSTEM="no"
1445    elif test "${GSM_DIR}" != ""; then
1446       GSM_INTERNAL="no"
1447    fi
1448    if test "${GSM_SYSTEM}" = "yes"; then
1449       gsmlibdir=""
1450       if test "x${GSM_DIR}" != "x"; then
1451          if test -d ${GSM_DIR}/lib; then
1452             gsmlibdir="-L${GSM_DIR}/lib"
1453          else
1454             gsmlibdir="-L${GSM_DIR}"
1455          fi
1456       fi
1457       AC_CHECK_LIB([gsm], [gsm_create], AC_DEFINE_UNQUOTED([HAVE_GSM], 1,
1458       [Define to indicate the GSM library]), [], ${gsmlibdir})
1459       if test "${ac_cv_lib_gsm_gsm_create}" = "yes"; then
1460          if test "x${GSM_DIR}" != "x" ; then
1461             AC_CHECK_HEADER([${GSM_DIR}/include/gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
1462             AC_CHECK_HEADER([${GSM_DIR}/include/gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
1463          else
1464             AC_CHECK_HEADER([gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
1465             AC_CHECK_HEADER([gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
1466          fi
1467          if test "${GSM_HEADER_FOUND}" = "0" ; then
1468             if test "{GSM_GSM_HEADER_FOUND}" = "0" ; then
1469                if test "x${GSM_MANDATORY}" = "xyes" ; then
1470                   AC_MSG_NOTICE([***])
1471                   AC_MSG_NOTICE([*** It appears that you do not have the gsm development package installed.])
1472                   AC_MSG_NOTICE([*** Please install it to include ${GSM_DESCRIP} support, or re-run configure])
1473                   AC_MSG_NOTICE([*** without explicitly specifying --with-${GSM_OPTION}])
1474                   exit 1
1475                fi
1476             fi
1477          fi
1478          GSM_OK=0
1479          if test "${GSM_HEADER_FOUND}" = "1" ; then
1480             AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
1481             GSM_OK=1
1482          else
1483             if test "${GSM_GSM_HEADER_FOUND}" = "1" ; then
1484                AC_DEFINE_UNQUOTED([HAVE_GSM_GSM_HEADER], 1, [Define to indicate that gsm.h is in gsm/gsm.h])
1485                GSM_OK=1
1486             fi
1487          fi
1488          if test "${GSM_OK}" = "1" ; then
1489             GSM_LIB="-lgsm"
1490             if test "x${GSM_DIR}" != "x"; then
1491                GSM_LIB="${gsmlibdir} ${GSM_LIB}"
1492                GSM_INCLUDE="-I${GSM_DIR}/include"
1493             fi
1494             PBX_GSM=1
1495             GSM_INTERNAL="no"
1496          fi
1497       fi
1498    fi
1499    if test "${GSM_INTERNAL}" = "yes"; then
1500       PBX_GSM=1
1501       AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
1502    fi
1503 fi
1504
1505 ILBC_INTERNAL="yes"
1506 AC_SUBST(ILBC_INTERNAL)
1507 ILBC_SYSTEM="yes"
1508 if test "${USE_ILBC}" != "no"; then
1509    if test "${ILBC_DIR}" = "internal"; then
1510       ILBC_SYSTEM="no"
1511    elif test "${ILBC_DIR}" != ""; then
1512       ILBC_INTERNAL="no"
1513    fi
1514    if test "${ILBC_SYSTEM}" = "yes"; then
1515       AST_PKG_CONFIG_CHECK(ILBC, libilbc)
1516       if test "$PBX_ILBC" = "1"; then
1517          ILBC_INTERNAL="no"
1518       fi
1519    fi
1520    if test "${ILBC_INTERNAL}" = "yes"; then
1521       PBX_ILBC=1
1522    fi
1523 fi
1524
1525 LIBEDIT_INTERNAL="yes"
1526 AC_SUBST(LIBEDIT_INTERNAL)
1527 LIBEDIT_SYSTEM="yes"
1528 if test "${USE_LIBEDIT}" != "no"; then
1529    if test "${LIBEDIT_DIR}" = "internal"; then
1530       LIBEDIT_SYSTEM="no"
1531    elif test "${LIBEDIT_DIR}" != ""; then
1532       LIBEDIT_INTERNAL="no"
1533    fi
1534    if test "${LIBEDIT_SYSTEM}" = "yes"; then
1535       AST_PKG_CONFIG_CHECK(LIBEDIT, libedit)
1536       if test "$PBX_LIBEDIT" = "1"; then
1537       LIBEDIT_INTERNAL="no"
1538       fi
1539    fi
1540    if test "${LIBEDIT_INTERNAL}" = "yes"; then
1541       PBX_LIBEDIT=1
1542       LIBEDIT_IS_UNICODE=no
1543    else
1544       AST_C_COMPILE_CHECK([LIBEDIT_IS_UNICODE], [el_rfunc_t *callback;], [histedit.h], [], [Testing for libedit unicode support])
1545    fi
1546 fi
1547
1548 AST_EXT_LIB_CHECK([ICONV], [iconv], [iconv_open], [iconv.h])
1549 # GNU libiconv #define's iconv_open to libiconv_open, so we need to search for that symbol
1550 AST_EXT_LIB_CHECK([ICONV], [iconv], [libiconv_open], [iconv.h])
1551 # Some versions of Linux package iconv in glibc
1552 AST_EXT_LIB_CHECK([ICONV], [c], [iconv_close], [iconv.h])
1553
1554 # If ical.h is NOT in the libical directory, then it is of a version insufficient for us.
1555 AST_EXT_LIB_CHECK([ICAL], [ical], [icaltimezone_get_utc_timezone], [libical/ical.h], [${PTHREAD_LIBS}], [${PTHREAD_CFLAGS}])
1556
1557 AST_EXT_LIB_CHECK([IKSEMEL], [iksemel], [iks_start_sasl], [iksemel.h])
1558
1559 if test "${USE_IMAP_TK}" != "no"; then
1560         saved_cppflags="${CPPFLAGS}"
1561         saved_libs="${LIBS}"
1562         switch_to_system_on_failure="no"
1563         if test "${IMAP_TK_DIR}" = ""; then
1564                 IMAP_TK_DIR=`pwd`"/../imap-2004g"
1565                 switch_to_system_on_failure="yes"
1566         fi
1567         if test "${IMAP_TK_DIR}" != "system"; then
1568                 AC_MSG_CHECKING(for UW IMAP Toolkit c-client library)
1569                 if test -f "${IMAP_TK_DIR}/c-client/LDFLAGS"; then
1570                 imap_ldflags=`cat ${IMAP_TK_DIR}/c-client/LDFLAGS`
1571                 fi
1572                 imap_libs="${IMAP_TK_DIR}/c-client/c-client.a"
1573                 imap_include="-I${IMAP_TK_DIR}/c-client"
1574         CPPFLAGS="${CPPFLAGS} ${imap_include}"
1575                 LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
1576                 AC_LINK_IFELSE(
1577                 [AC_LANG_PROGRAM(
1578                                 [#include "c-client.h"
1579                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
1580                                 {
1581                                 }
1582                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
1583                                 {
1584                                 }
1585                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
1586                                 {
1587                                 }
1588                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
1589                                 {
1590                                 }
1591                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1592                                 {
1593                                 }
1594                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1595                                 {
1596                                 }
1597                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1598                                 {
1599                                 }
1600                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1601                                 {
1602                                 }
1603                                 void mm_log (char *string,long errflg)
1604                                 {
1605                                 }
1606                                 void mm_dlog (char *string)
1607                                 {
1608                                 }
1609                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1610                                 {
1611                                 }
1612                                 void mm_critical (MAILSTREAM *stream)
1613                                 {
1614                                 }
1615                                 void mm_nocritical (MAILSTREAM *stream)
1616                                 {
1617                                 }
1618                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1619                                 {
1620                                 }
1621                                 void mm_fatal (char *string)
1622                                 {
1623                                 }],
1624                                 [
1625                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
1626                                 ]
1627                         )],
1628                         [ac_cv_imap_tk="yes"],
1629                         [ac_cv_imap_tk="no"]
1630                 )
1631                 if test "${ac_cv_imap_tk}" = "yes"; then
1632                         AC_LINK_IFELSE(
1633                                 [AC_LANG_PROGRAM(
1634                                         [#include "c-client.h"
1635                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1636                                         {
1637                                         }
1638                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1639                                         {
1640                                         }
1641                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1642                                         {
1643                                         }
1644                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1645                                         {
1646                                         }
1647                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1648                                         {
1649                                         }
1650                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1651                                         {
1652                                         }
1653                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1654                                         {
1655                                         }
1656                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1657                                         {
1658                                         }
1659                                         void mm_log (char *string,long errflg)
1660                                         {
1661                                         }
1662                                         void mm_dlog (char *string)
1663                                         {
1664                                         }
1665                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1666                                         {
1667                                         }
1668                                         void mm_critical (MAILSTREAM *stream)
1669                                         {
1670                                         }
1671                                         void mm_nocritical (MAILSTREAM *stream)
1672                                         {
1673                                         }
1674                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1675                                         {
1676                                         }
1677                                         void mm_fatal (char *string)
1678                                         {
1679                                         }],
1680                                         [
1681                                         long check = mail_expunge_full(NULL, "", 0);
1682                                         ]
1683                                 )],
1684                                 [ac_cv_imap_tk2006="yes"],
1685                                 [ac_cv_imap_tk2006="no"]
1686                         )
1687                 fi
1688                 CPPFLAGS="${saved_cppflags}"
1689                 LIBS="${saved_libs}"
1690                 if test "${ac_cv_imap_tk}" = "no"; then
1691                         AC_MSG_RESULT(no)
1692                         if test "${switch_to_system_on_failure}" = "yes"; then
1693                                 IMAP_TK_DIR="system"
1694                         else #This means they specified a directory. Search for a package installation there too
1695                                 AC_MSG_CHECKING([for system c-client library...])
1696                                 CPPFLAGS="${saved_cppflags}"
1697                                 LIBS="${saved_libs}"
1698                                 imap_include="-I${IMAP_TK_DIR}/include"
1699                                 imap_ldflags="-L${IMAP_TK_DIR}/lib"
1700                                 imap_libs="-lc-client"
1701                                 CPPFLAGS="${CPPFLAGS} ${imap_include}"
1702                                 LIBS="${LIBS} ${imap_libs} ${imap_ldflags}"
1703                                 AC_LINK_IFELSE(
1704                                 [AC_LANG_PROGRAM(
1705                                                 [#include "c-client.h"
1706                                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
1707                                                 {
1708                                                 }
1709                                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
1710                                                 {
1711                                                 }
1712                                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
1713                                                 {
1714                                                 }
1715                                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
1716                                                 {
1717                                                 }
1718                                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1719                                                 {
1720                                                 }
1721                                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1722                                                 {
1723                                                 }
1724                                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1725                                                 {
1726                                                 }
1727                                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1728                                                 {
1729                                                 }
1730                                                 void mm_log (char *string,long errflg)
1731                                                 {
1732                                                 }
1733                                                 void mm_dlog (char *string)
1734                                                 {
1735                                                 }
1736                                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1737                                                 {
1738                                                 }
1739                                                 void mm_critical (MAILSTREAM *stream)
1740                                                 {
1741                                                 }
1742                                                 void mm_nocritical (MAILSTREAM *stream)
1743                                                 {
1744                                                 }
1745                                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1746                                                 {
1747                                                 }
1748                                                 void mm_fatal (char *string)
1749                                                 {
1750                                                 }],
1751                                                 [
1752                                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
1753                                                 ]
1754                                         )],
1755                                         [ac_cv_imap_tk="yes"],
1756                                         [ac_cv_imap_tk="no"]
1757                                 )
1758                                 if test "${ac_cv_imap_tk}" = "yes"; then
1759                                         AC_LINK_IFELSE(
1760                                                 [AC_LANG_PROGRAM(
1761                                                         [#include "c-client.h"
1762                                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1763                                                         {
1764                                                         }
1765                                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1766                                                         {
1767                                                         }
1768                                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1769                                                         {
1770                                                         }
1771                                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1772                                                         {
1773                                                         }
1774                                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1775                                                         {
1776                                                         }
1777                                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1778                                                         {
1779                                                         }
1780                                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1781                                                         {
1782                                                         }
1783                                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1784                                                         {
1785                                                         }
1786                                                         void mm_log (char *string,long errflg)
1787                                                         {
1788                                                         }
1789                                                         void mm_dlog (char *string)
1790                                                         {
1791                                                         }
1792                                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1793                                                         {
1794                                                         }
1795                                                         void mm_critical (MAILSTREAM *stream)
1796                                                         {
1797                                                         }
1798                                                         void mm_nocritical (MAILSTREAM *stream)
1799                                                         {
1800                                                         }
1801                                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1802                                                         {
1803                                                         }
1804                                                         void mm_fatal (char *string)
1805                                                         {
1806                                                         }],
1807                                                         [
1808                                                         long check = mail_expunge_full(NULL, "", 0);
1809                                                         ]
1810                                                 )],
1811                                                 [ac_cv_imap_tk2006="yes"],
1812                                                 [ac_cv_imap_tk2006="no"]
1813                                         )
1814                                 fi
1815                         fi
1816                 fi
1817         fi
1818         if test "${IMAP_TK_DIR}" = "system"; then
1819                 #We will enter here if user specified "system" or if any of above checks failed
1820                 AC_MSG_CHECKING([for system c-client library...])
1821                 CPPFLAGS="${saved_cppflags}"
1822                 LIBS="${saved_libs}"
1823                 imap_ldflags=""
1824                 imap_libs="-lc-client"
1825                 imap_include="-DUSE_SYSTEM_IMAP" #Try the imap directory first
1826                 CPPFLAGS="${CPPFLAGS} ${imap_include}"
1827                 LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
1828                 AC_LINK_IFELSE(
1829                 [AC_LANG_PROGRAM(
1830                                 [#include <stdio.h>
1831                                 #include <imap/c-client.h>
1832                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
1833                                 {
1834                                 }
1835                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
1836                                 {
1837                                 }
1838                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
1839                                 {
1840                                 }
1841                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
1842                                 {
1843                                 }
1844                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1845                                 {
1846                                 }
1847                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1848                                 {
1849                                 }
1850                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1851                                 {
1852                                 }
1853                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1854                                 {
1855                                 }
1856                                 void mm_log (char *string,long errflg)
1857                                 {
1858                                 }
1859                                 void mm_dlog (char *string)
1860                                 {
1861                                 }
1862                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1863                                 {
1864                                 }
1865                                 void mm_critical (MAILSTREAM *stream)
1866                                 {
1867                                 }
1868                                 void mm_nocritical (MAILSTREAM *stream)
1869                                 {
1870                                 }
1871                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1872                                 {
1873                                 }
1874                                 void mm_fatal (char *string)
1875                                 {
1876                                 }],
1877                                 [
1878                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
1879                                 ]
1880                         )],
1881                         [ac_cv_imap_tk="yes"],
1882                         [ac_cv_imap_tk="no"]
1883                 )
1884                 if test "${ac_cv_imap_tk}" = "yes"; then
1885                         AC_LINK_IFELSE(
1886                                 [AC_LANG_PROGRAM(
1887                                         [#include <stdio.h>
1888                                         #include <imap/c-client.h>
1889                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1890                                         {
1891                                         }
1892                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1893                                         {
1894                                         }
1895                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1896                                         {
1897                                         }
1898                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1899                                         {
1900                                         }
1901                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1902                                         {
1903                                         }
1904                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1905                                         {
1906                                         }
1907                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1908                                         {
1909                                         }
1910                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1911                                         {
1912                                         }
1913                                         void mm_log (char *string,long errflg)
1914                                         {
1915                                         }
1916                                         void mm_dlog (char *string)
1917                                         {
1918                                         }
1919                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1920                                         {
1921                                         }
1922                                         void mm_critical (MAILSTREAM *stream)
1923                                         {
1924                                         }
1925                                         void mm_nocritical (MAILSTREAM *stream)
1926                                         {
1927                                         }
1928                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1929                                         {
1930                                         }
1931                                         void mm_fatal (char *string)
1932                                         {
1933                                         }],
1934                                         [
1935                                         long check = mail_expunge_full(NULL, "", 0);
1936                                         ]
1937                                 )],
1938                                 [ac_cv_imap_tk2006="yes"],
1939                                 [ac_cv_imap_tk2006="no"]
1940                         )
1941                 else #looking in imap directory didn't work, try c-client
1942                         imap_ldflags=""
1943                         imap_libs="-lc-client"
1944                         imap_include="-DUSE_SYSTEM_CCLIENT"
1945                         CPPFLAGS="${saved_cppflags}"
1946                         LIBS="${saved_libs}"
1947                         CPPFLAGS="${CPPFLAGS} ${imap_include}"
1948                         LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
1949                         AC_LINK_IFELSE(
1950                         [AC_LANG_PROGRAM(
1951                                         [#include <stdio.h>
1952                                         #include <c-client/c-client.h>
1953                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1954                                         {
1955                                         }
1956                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1957                                         {
1958                                         }
1959                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1960                                         {
1961                                         }
1962                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1963                                         {
1964                                         }
1965                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1966                                         {
1967                                         }
1968                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1969                                         {
1970                                         }
1971                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1972                                         {
1973                                         }
1974                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1975                                         {
1976                                         }
1977                                         void mm_log (char *string,long errflg)
1978                                         {
1979                                         }
1980                                         void mm_dlog (char *string)
1981                                         {
1982                                         }
1983                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1984                                         {
1985                                         }
1986                                         void mm_critical (MAILSTREAM *stream)
1987                                         {
1988                                         }
1989                                         void mm_nocritical (MAILSTREAM *stream)
1990                                         {
1991                                         }
1992                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1993                                         {
1994                                         }
1995                                         void mm_fatal (char *string)
1996                                         {
1997                                         }],
1998                                         [
1999                                         MAILSTREAM *foo = mail_open(NULL, "", 0);
2000                                         ]
2001                                 )],
2002                                 [ac_cv_imap_tk="yes"],
2003                                 [ac_cv_imap_tk="no"]
2004                         )
2005                         if test "${ac_cv_imap_tk}" = "yes"; then
2006                                 AC_LINK_IFELSE(
2007                                         [AC_LANG_PROGRAM(
2008                                                 [#include <stdio.h>
2009                                                 #include <c-client/c-client.h>
2010                                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
2011                                                 {
2012                                                 }
2013                                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
2014                                                 {
2015                                                 }
2016                                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
2017                                                 {
2018                                                 }
2019                                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
2020                                                 {
2021                                                 }
2022                                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
2023                                                 {
2024                                                 }
2025                                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
2026                                                 {
2027                                                 }
2028                                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
2029                                                 {
2030                                                 }
2031                                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
2032                                                 {
2033                                                 }
2034                                                 void mm_log (char *string,long errflg)
2035                                                 {
2036                                                 }
2037                                                 void mm_dlog (char *string)
2038                                                 {
2039                                                 }
2040                                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
2041                                                 {
2042                                                 }
2043                                                 void mm_critical (MAILSTREAM *stream)
2044                                                 {
2045                                                 }
2046                                                 void mm_nocritical (MAILSTREAM *stream)
2047                                                 {
2048                                                 }
2049                                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
2050                                                 {
2051                                                 }
2052                                                 void mm_fatal (char *string)
2053                                                 {
2054                                                 }],
2055                                                 [
2056                                                 long check = mail_expunge_full(NULL, "", 0);
2057                                                 ]
2058                                         )],
2059                                         [ac_cv_imap_tk2006="yes"],
2060                                         [ac_cv_imap_tk2006="no"]
2061                                 )
2062                         fi
2063                 fi
2064         fi
2065         if test "${ac_cv_imap_tk}" = "yes"; then
2066                 AC_MSG_RESULT(yes)
2067                 IMAP_TK_LIB="${imap_libs} "`echo ${imap_ldflags}`
2068                 IMAP_TK_INCLUDE="${imap_include}"
2069                 PBX_IMAP_TK=1
2070                 AC_DEFINE([HAVE_IMAP_TK], 1, [Define if your system has the UW IMAP Toolkit c-client library.])
2071                 if test "${ac_cv_imap_tk2006}" = "yes"; then
2072                         AC_DEFINE([HAVE_IMAP_TK2006], 1, [Define if your system has the UW IMAP Toolkit c-client library version 2006 or greater.])
2073                 fi
2074         else
2075                 AC_MSG_RESULT(no)
2076         fi
2077         CPPFLAGS="${saved_cppflags}"
2078         LIBS="${saved_libs}"
2079 fi
2080
2081 AST_EXT_LIB_CHECK([IODBC], [iodbc], [SQLConnect], [sql.h], [${PTHREAD_LIBS}], [${PTHREAD_CFLAGS}])
2082
2083 AST_EXT_LIB_CHECK([INOTIFY], [c], [inotify_init], [sys/inotify.h])
2084
2085 AST_EXT_LIB_CHECK([JACK], [jack], [jack_activate], [jack/jack.h])
2086
2087 # BSD (and OS X) equivalent of inotify
2088 AST_EXT_LIB_CHECK([KQUEUE], [c], [kqueue], [sys/event.h])
2089
2090 # 64-bit version of kevent (from kqueue) on OS X
2091 AC_CHECK_FUNCS([kevent64])
2092
2093 # Needed by unixodbc
2094 AST_EXT_LIB_CHECK([LTDL], [ltdl], [lt_dlinit], [ltdl.h], [])
2095
2096 AST_EXT_LIB_CHECK([LDAP], [ldap], [ldap_initialize], [ldap.h])
2097
2098 AST_EXT_LIB_CHECK([MISDN], [mISDN], [mISDN_open], [mISDNuser/mISDNlib.h])
2099
2100 if test "${PBX_MISDN}" = 1; then
2101    AST_EXT_LIB_CHECK([ISDNNET], [isdnnet], [init_manager], [mISDNuser/isdn_net.h], [-lmISDN -lpthread])
2102    AST_EXT_LIB_CHECK([SUPPSERV], [suppserv], [encodeFac], [mISDNuser/suppserv.h])
2103    AST_C_DEFINE_CHECK([MISDN_FAC_RESULT], [Fac_RESULT], [mISDNuser/suppserv.h])
2104    AST_C_DEFINE_CHECK([MISDN_FAC_ERROR], [Fac_ERROR], [mISDNuser/suppserv.h])
2105    AC_CHECK_HEADER([linux/mISDNdsp.h], [AC_DEFINE_UNQUOTED([MISDN_1_2], 1, [Build chan_misdn for mISDN 1.2 or later.])])
2106    AC_CHECK_MEMBER([Q931_info_t.redirect_dn], [], [PBX_MISDN=0], [#include <mISDNuser/mISDNlib.h>])
2107 fi
2108
2109 AST_EXT_TOOL_CHECK([MYSQLCLIENT], [mysql_config])
2110
2111 AST_EXT_LIB_CHECK([NBS], [nbs], [nbs_connect], [nbs.h])
2112
2113 AST_EXT_TOOL_CHECK([NEON], [neon-config])
2114
2115 AST_EXT_TOOL_CHECK([NEON29], [neon-config], , [--libs],
2116 [#include <ne_auth.h>],
2117 [#ifndef NE_AUTH_NTLM
2118 #error Need libneon >= 0.29.0
2119 #endif])
2120
2121 AST_EXT_TOOL_CHECK([NETSNMP], [net-snmp-config], , [--agent-libs],
2122 [#include <net-snmp/net-snmp-config.h>
2123 #include <net-snmp/net-snmp-includes.h>
2124 #include <net-snmp/agent/net-snmp-agent-includes.h>],
2125 [int callback = snmp_register_callback(0, 0, NULL, NULL)])
2126
2127 AST_EXT_LIB_CHECK([NEWT], [newt], [newtBell], [newt.h])
2128
2129 # libunbound v1.5.0 added the ub_ctx_add_ta_autr() API call that we can
2130 # detect as a useable version so that is going to be the minimum version
2131 # that we will require.
2132 # Technically v1.4.21 and later could be used but v1.4.21 has a configure
2133 # script bug which does not find the ldns library.  The bug is fixed in
2134 # v1.4.22 but that version is not easily detectable.
2135 #
2136 AST_EXT_LIB_CHECK([UNBOUND], [unbound], [ub_ctx_delete], [unbound.h], [])
2137 AST_C_DECLARE_CHECK([UNBOUND_CONST_PARAMS], [UNBOUND_VERSION_MAJOR], [unbound.h])
2138
2139 AST_EXT_LIB_CHECK([UNIXODBC], [odbc], [SQLConnect], [sql.h], [])
2140
2141 AST_EXT_LIB_CHECK([OGG], [ogg], [ogg_sync_init], [])
2142
2143 # Non-glibc platforms require libexecinfo for backtrace support
2144 AST_EXT_LIB_CHECK([BKTR], [execinfo], [backtrace], [execinfo.h])
2145 # Linux, however, has backtrace directly in glibc
2146 AST_EXT_LIB_CHECK([BKTR], [c], [backtrace], [execinfo.h])
2147
2148 AST_EXT_LIB_CHECK([BLUETOOTH], [bluetooth], [ba2str], [bluetooth/bluetooth.h])
2149
2150 # possible places for oss definitions
2151 AST_EXT_LIB_CHECK([OSS], [ossaudio], [], [linux/soundcard.h])
2152 AST_EXT_LIB_CHECK([OSS], [ossaudio], [], [sys/soundcard.h])
2153 AST_EXT_LIB_CHECK([OSS], [ossaudio], [oss_ioctl_mixer], [soundcard.h])
2154
2155 PG_CONFIG=No
2156 if test "${USE_PGSQL}" != "no"; then
2157    if test "x${PGSQL_DIR}" != "x"; then
2158       AC_PATH_TOOL([PG_CONFIG], [pg_config], No, [${PGSQL_DIR}/bin])
2159       if test x"${PG_CONFIG}" = xNo; then
2160          AC_MSG_NOTICE([***])
2161          AC_MSG_NOTICE([*** pg_config was not found in the path you specified:])
2162          AC_MSG_NOTICE([*** ${PGSQL_DIR}/bin])
2163          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
2164          AC_MSG_NOTICE([*** including --without-postgres])
2165          exit 1
2166       fi
2167    else
2168       AC_PATH_TOOL([PG_CONFIG], [pg_config], No)
2169    fi
2170 fi
2171 if test "${PG_CONFIG}" != No; then
2172    PGSQL_libdir=`${PG_CONFIG} --libdir`
2173    PGSQL_includedir=`${PG_CONFIG} --includedir`
2174    if test "x$?" != "x0" ; then
2175       if test -n "${PGSQL_MANDATORY}" ; then
2176          AC_MSG_NOTICE([***])
2177          AC_MSG_NOTICE([*** The PostgreSQL installation on this system appears to be broken.])
2178          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
2179          AC_MSG_NOTICE([*** including --without-postgres])
2180          exit 1
2181           fi
2182    else
2183       AC_CHECK_LIB([pq], [PQescapeStringConn], AC_DEFINE_UNQUOTED([HAVE_PGSQL], 1,
2184       [Define to indicate the PostgreSQL library]), [], -L${PGSQL_libdir} -lz)
2185
2186       AC_MSG_CHECKING(for pg_encoding_to_char within Postgres headers)
2187       old_CFLAGS=${CFLAGS}
2188       CFLAGS="${CFLAGS} -I${PGSQL_includedir} -Werror"
2189       old_LDFLAGS=${LDFLAGS}
2190       LDFLAGS="${LDFLAGS} -L${PGSQL_libdir} -lpq -lz"
2191       AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <libpq-fe.h>],
2192           [const char *foo = pg_encoding_to_char(1)])],
2193         [AC_MSG_RESULT(yes)
2194          AC_DEFINE_UNQUOTED([HAVE_PGSQL_pg_encoding_to_char], 1, [Define to indicate presence of the pg_encoding_to_char API.])],
2195         [AC_MSG_RESULT(no)])
2196       CFLAGS=${old_CFLAGS}
2197       LDFLAGS=${old_LDFLAGS}
2198
2199       if test "${ac_cv_lib_pq_PQescapeStringConn}" = "yes"; then
2200          PGSQL_LIB="-L${PGSQL_libdir} -lpq -lz"
2201          PGSQL_INCLUDE="-I${PGSQL_includedir}"
2202          PBX_PGSQL=1
2203       elif test -n "${PGSQL_MANDATORY}";
2204       then
2205          AC_MSG_NOTICE([***])
2206          AC_MSG_NOTICE([*** The PostgreSQL installation on this system appears to be broken.])
2207          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
2208          AC_MSG_NOTICE([*** including --without-postgres])
2209          exit 1
2210       fi
2211    fi
2212 fi
2213
2214 if test "$USE_PJPROJECT" != "no" ; then
2215    if test "$PJPROJECT_BUNDLED" = "no" ; then
2216       AST_PKG_CONFIG_CHECK([PJPROJECT], [libpjproject])
2217
2218       AST_EXT_LIB_CHECK([PJSIP_DLG_CREATE_UAS_AND_INC_LOCK], [pjsip], [pjsip_dlg_create_uas_and_inc_lock], [pjsip.h], [$PJPROJECT_LIBS], [$PJPROJECT_CFLAGS])
2219       AST_EXT_LIB_CHECK([PJ_TRANSACTION_GRP_LOCK], [pjsip], [pjsip_tsx_create_uac2], [pjsip.h], [$PJPROJECT_LIB], [$PJPROJECT_CFLAGS])
2220
2221       saved_cppflags="${CPPFLAGS}"
2222       saved_libs="${LIBS}"
2223       CPPFLAGS="${CPPFLAGS} ${PJPROJECT_CFLAGS}"
2224       LIBS="${LIBS} ${PJPROJECT_LIB}"
2225       AST_C_COMPILE_CHECK([PJSIP_REPLACE_MEDIA_STREAM], [pjmedia_mod_offer_flag flag = PJMEDIA_SDP_NEG_ALLOW_MEDIA_CHANGE], [pjmedia.h])
2226       LIBS="${saved_libs}"
2227       CPPFLAGS="${saved_cppflags}"
2228
2229       AST_EXT_LIB_CHECK([PJSIP_GET_DEST_INFO], [pjsip], [pjsip_get_dest_info], [pjsip.h], [$PJPROJECT_LIB], [$PJPROJECT_CFLAGS])
2230       AST_EXT_LIB_CHECK([PJ_SSL_CERT_LOAD_FROM_FILES2], [pj], [pj_ssl_cert_load_from_files2], [pjlib.h], [$PJPROJECT_LIB], [$PJPROJECT_CFLAGS])
2231       AST_EXT_LIB_CHECK([PJSIP_EXTERNAL_RESOLVER], [pjsip], [pjsip_endpt_set_ext_resolver], [pjsip.h], [$PJPROJECT_LIBS], [$PJPROJECT_CFLAGS])
2232
2233       saved_cppflags="${CPPFLAGS}"
2234       saved_libs="${LIBS}"
2235       CPPFLAGS="${CPPFLAGS} ${PJPROJECT_CFLAGS}"
2236       LIBS="${LIBS} ${PJPROJECT_LIB}"
2237       AST_C_COMPILE_CHECK([PJSIP_TLS_TRANSPORT_PROTO], [struct pjsip_tls_setting setting; int proto; proto = setting.proto;], [pjsip.h])
2238       LIBS="${saved_libs}"
2239       CPPFLAGS="${saved_cppflags}"
2240
2241       AST_EXT_LIB_CHECK([PJSIP_EVSUB_GRP_LOCK], [pjsip], [pjsip_evsub_add_ref], [pjsip.h], [$PJPROJECT_LIB], [$PJPROJECT_CFLAGS])
2242       AST_EXT_LIB_CHECK([PJSIP_INV_SESSION_REF], [pjsip], [pjsip_inv_add_ref], [pjsip.h], [$PJPROJECT_LIB], [$PJPROJECT_CFLAGS])
2243       AST_EXT_LIB_CHECK([PJSIP_AUTH_CLT_DEINIT], [pjsip], [pjsip_auth_clt_deinit], [pjsip.h], [$PJPROJECT_LIB], [$PJPROJECT_CFLAGS])
2244       AST_EXT_LIB_CHECK([PJSIP_EVSUB_SET_UAS_TIMEOUT], [pjsip], [pjsip_evsub_set_uas_timeout], [pjsip.h], [$PJPROJECT_LIB], [$PJPROJECT_CFLAGS])
2245    fi
2246 fi
2247
2248 AC_SUBST([PYTHONDEV_LIB])
2249 AC_SUBST([PYTHONDEV_INCLUDE])
2250 AST_PKG_CONFIG_CHECK([PYTHONDEV], [python])
2251
2252 AST_EXT_LIB_CHECK([POPT], [popt], [poptStrerror], [popt.h])
2253
2254 AST_EXT_LIB_CHECK([PORTAUDIO], [portaudio], [Pa_GetDeviceCount], [portaudio.h])
2255
2256 AST_EXT_LIB_CHECK([PRI], [pri], [pri_connected_line_update], [libpri.h])
2257 AST_EXT_LIB_CHECK([PRI_SETUP_ACK_INBAND], [pri], [pri_setup_ack], [libpri.h])
2258 AST_EXT_LIB_CHECK([PRI_L2_PERSISTENCE], [pri], [pri_persistent_layer2_option], [libpri.h])
2259 AST_EXT_LIB_CHECK([PRI_DATETIME_SEND], [pri], [pri_date_time_send_option], [libpri.h])
2260 AST_EXT_LIB_CHECK([PRI_MWI_V2], [pri], [pri_mwi_indicate_v2], [libpri.h])
2261 AST_EXT_LIB_CHECK([PRI_DISPLAY_TEXT], [pri], [pri_display_text], [libpri.h])
2262 AST_EXT_LIB_CHECK([PRI_MWI], [pri], [pri_mwi_indicate], [libpri.h])
2263 AST_EXT_LIB_CHECK([PRI_MCID], [pri], [pri_mcid_enable], [libpri.h])
2264 AST_EXT_LIB_CHECK([PRI_CALL_WAITING], [pri], [pri_connect_ack_enable], [libpri.h])
2265 AST_EXT_LIB_CHECK([PRI_AOC_EVENTS], [pri], [pri_aoc_events_enable], [libpri.h])
2266 AST_EXT_LIB_CHECK([PRI_TRANSFER], [pri], [pri_transfer_enable], [libpri.h])
2267 AST_EXT_LIB_CHECK([PRI_CCSS], [pri], [pri_cc_enable], [libpri.h])
2268 AST_EXT_LIB_CHECK([PRI_HANGUP_FIX], [pri], [pri_hangup_fix_enable], [libpri.h])
2269 AST_EXT_LIB_CHECK([PRI_SUBADDR], [pri], [pri_sr_set_called_subaddress], [libpri.h])
2270 AST_EXT_LIB_CHECK([PRI_CALL_HOLD], [pri], [pri_hold_enable], [libpri.h])
2271 AST_EXT_LIB_CHECK([PRI_CALL_REROUTING], [pri], [pri_reroute_enable], [libpri.h])
2272 AST_EXT_LIB_CHECK([PRI_SETUP_KEYPAD], [pri], [pri_sr_set_keypad_digits], [libpri.h])
2273
2274 # ------------------------------------v
2275 # TODO: The code can be changed to always include these features now.
2276 # These features will always be present if pri_connected_line_update is available.
2277 AST_EXT_LIB_CHECK([PRI_PROG_W_CAUSE], [pri], [pri_progress_with_cause], [libpri.h])
2278 AST_EXT_LIB_CHECK([PRI_INBANDDISCONNECT], [pri], [pri_set_inbanddisconnect], [libpri.h])
2279 AST_EXT_LIB_CHECK([PRI_SERVICE_MESSAGES], [pri], [pri_maintenance_service], [libpri.h])
2280 AST_EXT_LIB_CHECK([PRI_REVERSE_CHARGE], [pri], [pri_sr_set_reversecharge], [libpri.h])
2281 # ------------------------------------^
2282
2283 AST_EXT_LIB_CHECK([RESAMPLE], [resample], [resample_open], [libresample.h], [-lm])
2284 AST_EXT_LIB_CHECK([FFTW3], [fftw3], [fftw_alloc_real], [fftw3.h])
2285 AST_EXT_LIB_CHECK([SNDFILE], [sndfile], [sf_open], [sndfile.h])
2286
2287 AST_C_COMPILE_CHECK([SPANDSP], [
2288                 #if SPANDSP_RELEASE_DATE < 20080516
2289                 #error "spandsp 0.0.5 or greater is required"
2290                 #endif
2291         ], [spandsp/version.h], , [minimum version of SpanDSP])
2292
2293 if test "x${PBX_SPANDSP}" = "x1" ; then
2294         # We found the correct version in the header, now let's make sure it links
2295         # properly, and that libtiff is available
2296         PBX_SPANDSP=0
2297         AST_EXT_LIB_CHECK([SPANDSP], [spandsp], [span_set_message_handler], [spandsp.h], [-ltiff])
2298 fi
2299
2300 if test "x${PBX_SPANDSP}" = "x1" ; then
2301         # We also need t38_terminal_init()
2302         PBX_SPANDSP=0
2303         AST_EXT_LIB_CHECK([SPANDSP], [spandsp], [t38_terminal_init], [spandsp.h], [-ltiff])
2304 fi
2305
2306 # Check for libss7 v2.0 branch compatible version.
2307 AST_EXT_LIB_CHECK([SS7], [ss7], [ss7_set_isup_timer], [libss7.h])
2308
2309 AST_EXT_LIB_CHECK([OPENR2], [openr2], [openr2_chan_new], [openr2.h])
2310
2311 AST_EXT_LIB_CHECK([OPUS], [opus], [opus_encoder_create], [opus/opus.h])
2312
2313 if test "${USE_PWLIB}" != "no"; then
2314         if test -n "${PWLIB_DIR}"; then
2315                 PWLIBDIR="${PWLIB_DIR}"
2316         fi
2317         AST_CHECK_PWLIB()
2318         AST_CHECK_PWLIB_VERSION([PWLib], [PWLIB], [ptbuildopts.h], [1], [9], [2], [P[[WT]]LIB_VERSION])
2319
2320         if test "${HAS_PWLIB:-unset}" != "unset"; then
2321                 AST_CHECK_PWLIB_PLATFORM()
2322
2323                 PLATFORM_PWLIB="pt_${PWLIB_PLATFORM}_r"
2324
2325                 AST_CHECK_PWLIB_BUILD([PWLib], [PWLIB],
2326                         [Define if your system has the PWLib libraries.],
2327                         [#include "ptlib.h"],
2328                         [int q = (int) PTime::IsDaylightSavings();])
2329         fi
2330 fi
2331
2332 if test "${PBX_PWLIB}" = "1" -a "${USE_OPENH323}" != "no" ; then
2333         if test -n "${OPENH323_DIR}"; then
2334                 OPENH323DIR="${OPENH323_DIR}"
2335         fi
2336         AST_CHECK_OPENH323()
2337         AST_CHECK_PWLIB_VERSION([OpenH323], [OPENH323], [openh323buildopts.h], [1], [17], [3], [], [1], [19], [0])
2338         AST_CHECK_OPENH323_BUILD()
2339         PLATFORM_OPENH323="h323_${PWLIB_PLATFORM}_${OPENH323_SUFFIX}"
2340         AST_CHECK_PWLIB_BUILD([OpenH323], [OPENH323],
2341                 [Define if your system has the OpenH323 libraries.],
2342                 [#include "ptlib.h"
2343                 #include "h323.h"
2344                 #include "h323ep.h"],
2345                 [H323EndPoint ep = H323EndPoint();],
2346                 [${PWLIB_INCLUDE}], [${PWLIB_LIB}])
2347 fi
2348
2349 AST_EXT_LIB_CHECK([LUA], [lua5.2], [luaL_newstate], [lua5.2/lua.h], [-lm])
2350 if test "x${PBX_LUA}" = "x1" ; then
2351         if test x"${LUA_DIR}" = x; then
2352                 LUA_INCLUDE="${LUA_INCLUDE} -I/usr/include/lua5.2"
2353         else
2354                 LUA_INCLUDE="${LUA_INCLUDE} -I${LUA_DIR}/lua5.2"
2355         fi
2356 fi
2357
2358 AST_EXT_LIB_CHECK([LUA], [lua5.1], [luaL_newstate], [lua5.1/lua.h], [-lm])
2359 if test "x${PBX_LUA}" = "x1" ; then
2360         if test x"${LUA_DIR}" = x; then
2361                 LUA_INCLUDE="${LUA_INCLUDE} -I/usr/include/lua5.1"
2362         else
2363                 LUA_INCLUDE="${LUA_INCLUDE} -I${LUA_DIR}/lua5.1"
2364         fi
2365 fi
2366
2367 # Some distributions (like SuSE) remove the 5.1 suffix.
2368 AST_EXT_LIB_CHECK([LUA], [lua], [luaL_openlib], [lua.h], [-lm])
2369
2370 # Accept either RADIUS client library, their APIs are fully compatible,
2371 # just different header filenames and different SONAMEs
2372 AST_EXT_LIB_CHECK([RADIUS], [freeradius-client], [rc_read_config], [freeradius-client.h])
2373 if test "x${PBX_RADIUS}" = "x1"; then
2374         AC_DEFINE(RADIUS_HEADER_STR, [<freeradius-client.h>], [Name of RADIUS library include header])
2375 else
2376         AST_EXT_LIB_CHECK([RADIUS], [radiusclient-ng], [rc_read_config], [radiusclient-ng.h])
2377         if test "x${PBX_RADIUS}" = "x1"; then
2378                 AC_DEFINE(RADIUS_HEADER_STR, [<radiusclient-ng.h>], [Name of RADIUS library include header])
2379         else
2380                 AST_EXT_LIB_CHECK([RADIUS], [radcli], [rc_read_config], [radcli/radcli.h])
2381                 if test "x${PBX_RADIUS}" = "x1"; then
2382                         AC_DEFINE(RADIUS_HEADER_STR, [<radcli/radcli.h>], [Name of RADIUS library include header])
2383                 fi
2384         fi
2385 fi
2386
2387 AST_EXT_LIB_CHECK([CODEC2], [codec2], [codec2_create], [codec2/codec2.h])
2388
2389 AST_EXT_LIB_CHECK([COROSYNC], [cpg], [cpg_join], [corosync/cpg.h], [-lcfg])
2390 AST_EXT_LIB_CHECK([COROSYNC_CFG_STATE_TRACK], [cfg], [corosync_cfg_state_track], [corosync/cfg.h], [-lcfg])
2391
2392 AST_EXT_LIB_CHECK([SPEEX], [speex], [speex_encode], [speex/speex.h], [-lm])
2393
2394 # See if the main speex library contains the preprocess functions
2395 AST_EXT_LIB_CHECK([SPEEX_PREPROCESS], [speex], [speex_preprocess_ctl], [speex/speex.h], [-lm])
2396 if test "${PBX_SPEEX_PREPROCESS}" = 1; then
2397    PBX_SPEEX_PREPROCESS=1
2398 fi
2399
2400 AST_EXT_LIB_CHECK([SPEEXDSP], [speexdsp], [speex_preprocess_ctl], [speex/speex.h], [-lm])
2401 if test "${PBX_SPEEXDSP}" = 1; then
2402    PBX_SPEEX_PREPROCESS=1
2403 fi
2404
2405 AC_SUBST(PBX_SPEEX_PREPROCESS)
2406
2407 AST_EXT_LIB_CHECK([SQLITE], [sqlite], [sqlite_exec], [sqlite.h])
2408
2409 AST_EXT_LIB_CHECK([SQLITE3], [sqlite3], [sqlite3_open], [sqlite3.h], [${PTHREAD_LIBS}], [${PTHREAD_CFLAGS}])
2410
2411 if test "${PBX_SQLITE3}" != 1; then
2412         AC_MSG_ERROR(*** Asterisk now uses SQLite3 for the internal Asterisk database.)
2413         AC_MSG_ERROR(*** Please install the SQLite3 development package.)
2414         exit 1
2415 fi
2416
2417 # Find crypt support
2418 # * -lcrypt on *NIX
2419 # * in libsystem on OS X
2420 AST_EXT_LIB_CHECK([LIBCRYPT], [crypt], [crypt], [crypt.h])
2421 AC_CHECK_FUNC([crypt], [SYSCRYPT=true], [SYSCRYPT=""])
2422
2423 if test "x$LIBCRYPT_LIB" != "x" ; then
2424     CRYPT_LIB="$LIBCRYPT_LIB"
2425     CRYPT_INCLUDE="$LIBCRYPT_INCLUDE"
2426     AC_DEFINE([HAVE_CRYPT], [1], [Define to 1 if you have the 'crypt' function.])
2427 elif test "x$SYSCRYPT" != "x" ; then
2428     CRYPT_LIB=""
2429     CRYPT_INCLUDE=""
2430     AC_DEFINE([HAVE_CRYPT], [1], [Define to 1 if you have the 'crypt' function.])
2431 fi
2432
2433 AC_SUBST(CRYPT_LIB)
2434 AC_SUBST(CRYPT_INCLUDE)
2435
2436 # Find crypt_r support
2437 AC_CHECK_LIB([crypt], [crypt_r],
2438     [AC_DEFINE([HAVE_CRYPT_R], [1], [Define to 1 if you have the 'crypt_r' function.])])
2439
2440 AST_EXT_LIB_CHECK([CRYPTO], [crypto], [AES_encrypt], [openssl/aes.h])
2441
2442 if test "$PBX_CRYPTO" = "1";
2443 then
2444         AST_EXT_LIB_CHECK([OPENSSL], [ssl], [SSL_connect], [openssl/ssl.h], [-lcrypto])
2445 fi
2446
2447 if test "$PBX_OPENSSL" = "1";
2448 then
2449         AST_CHECK_OSPTK([4], [0], [0])
2450         AST_EXT_LIB_CHECK([OPENSSL_SRTP], [ssl], [SSL_CTX_set_tlsext_use_srtp], [openssl/ssl.h], [-lcrypto])
2451 fi
2452
2453 if test "$PBX_OPENSSL" = "1";
2454 then
2455         AST_EXT_LIB_CHECK([OPENSSL_EC], [ssl], [EC_KEY_new_by_curve_name], [openssl/ec.h], [-lcrypto])
2456 fi
2457
2458 if test "$PBX_OPENSSL" = "1";
2459 then
2460         AST_C_DEFINE_CHECK([SSL_OP_NO_TLSV1_1], [SSL_OP_NO_TLSv1_1], [openssl/ssl.h])
2461         AST_C_DEFINE_CHECK([SSL_OP_NO_TLSV1_2], [SSL_OP_NO_TLSv1_2], [openssl/ssl.h])
2462 fi
2463
2464 AST_EXT_LIB_CHECK([SRTP], [srtp], [srtp_init], [srtp/srtp.h])
2465
2466 if test "$PBX_SRTP" = "1";
2467 then
2468     saved_libs="${LIBS}"
2469     saved_ldflags="${LDFLAGS}"
2470     saved_cflags="${CFLAGS}"
2471     LIBS="${LIBS} ${SRTP_LIB}"
2472     LDFLAGS="${LDFLAGS} -shared -fPIC"
2473     CFLAGS="${CFLAGS} ${SRTP_INCLUDE}"
2474     AC_MSG_CHECKING(for the ability of -lsrtp to be linked in a shared object)
2475     AC_LINK_IFELSE(
2476     [
2477         AC_LANG_PROGRAM(
2478             [#include <srtp/srtp.h>],
2479             [srtp_init();]
2480         )
2481     ],
2482     [ AC_MSG_RESULT(yes) ],
2483     [
2484         AC_MSG_RESULT(no)
2485         AC_MSG_WARN(***)
2486         AC_MSG_WARN(*** libsrtp could not be linked as a shared object.)
2487         AC_MSG_WARN(*** Try compiling libsrtp manually. Configure libsrtp)
2488         AC_MSG_WARN(*** with ./configure CFLAGS=-fPIC --prefix=/usr)
2489         AC_MSG_WARN(*** replacing /usr with the prefix of your choice.)
2490         AC_MSG_WARN(*** After re-installing libsrtp, re-run the Asterisk)
2491         AC_MSG_WARN(*** configure script.)
2492         AC_MSG_WARN(***)
2493         AC_MSG_WARN(*** If you do not need SRTP support re-run configure)
2494         AC_MSG_WARN(*** with the --without-srtp option.)
2495         exit 1
2496     ]
2497     )
2498     LIBS="${saved_libs}"
2499     LDFLAGS="${saved_ldflags}"
2500     CFLAGS="${saved_cflags}"
2501 fi
2502
2503 if test "$PBX_SRTP" = "1";
2504 then
2505         AST_EXT_LIB_CHECK([SRTP_256], [srtp], [crypto_policy_set_aes_cm_256_hmac_sha1_80])
2506         AST_EXT_LIB_CHECK([SRTP_192], [srtp], [crypto_policy_set_aes_cm_192_hmac_sha1_80])
2507         AST_EXT_LIB_CHECK([SRTP_GCM], [srtp], [aes_gcm_128_openssl])
2508 fi
2509
2510 AST_EXT_LIB_CHECK([SRTP_SHUTDOWN], [srtp], [srtp_shutdown], [srtp/srtp.h])
2511
2512 for ver in 2.0 2.2 2.4 2.6; do
2513         AST_PKG_CONFIG_CHECK([GMIME], gmime-$ver)
2514         if test "$PBX_GMIME" = 1; then
2515                 break;
2516         fi
2517 done
2518
2519 AST_EXT_LIB_CHECK([HOARD], [hoard], [malloc], [])
2520
2521 AST_EXT_LIB_CHECK([FREETDS], [sybdb], [dbinit], [sybdb.h])
2522
2523 AC_CHECK_LIB([tonezone], [tone_zone_find_by_num], tonezone_does_not_need_lm=yes, tonezone_does_not_need_lm=no)
2524
2525 if test "${tonezone_does_not_need_lm}" = "no" ; then
2526   tonezone_extra="-lm"
2527 fi
2528
2529 AST_EXT_LIB_CHECK([TONEZONE], [tonezone], [tone_zone_find], [dahdi/tonezone.h], [${tonezone_extra} ${DAHDI_INCLUDE}])
2530
2531 if test "${OSARCH}" = "OpenBSD";
2532 then
2533         AST_EXT_LIB_CHECK([VORBIS], [vorbis], [vorbis_info_init], [vorbis/codec.h], [-lm -lvorbisenc -lvorbisfile -logg])
2534 else
2535         AST_EXT_LIB_CHECK([VORBIS], [vorbis], [vorbis_info_init], [vorbis/codec.h], [-lm -lvorbisenc -lvorbisfile])
2536 fi
2537 AST_C_DECLARE_CHECK([VORBIS_OPEN_CALLBACKS], [OV_CALLBACKS_NOCLOSE], [vorbis/vorbisfile.h])
2538
2539 AC_LANG_PUSH(C++)
2540
2541 if test "${USE_VPB}" != "no"; then
2542    AC_MSG_CHECKING(for vpb_open in -lvpb)
2543    saved_libs="${LIBS}"
2544    saved_cppflags="${CPPFLAGS}"
2545    if test "x${VPB_DIR}" != "x"; then
2546       if test -d ${VPB_DIR}/lib; then
2547          vpblibdir=${VPB_DIR}/lib
2548       else
2549          vpblibdir=${VPB_DIR}
2550       fi
2551       LIBS="${LIBS} -L${vpblibdir}"
2552       CPPFLAGS="${CPPFLAGS} -I${VPB_DIR}/include"
2553    fi
2554    LIBS="${PTHREAD_LIBS} ${LIBS} -lvpb"
2555    CPPFLAGS="${CPPFLAGS} ${PTHREAD_CFLAGS}"
2556    AC_LINK_IFELSE(
2557         [
2558         AC_LANG_PROGRAM(
2559         [#include <vpbapi.h>],
2560         [int q = vpb_open(0,0);])
2561         ],
2562         [       AC_MSG_RESULT(yes)
2563                 ac_cv_lib_vpb_vpb_open="yes"
2564         ],
2565         [       AC_MSG_RESULT(no)
2566                 ac_cv_lib_vpb_vpb_open="no"
2567         ]
2568         )
2569    LIBS="${saved_libs}"
2570    CPPFLAGS="${saved_cppflags}"
2571    if test "${ac_cv_lib_vpb_vpb_open}" = "yes"; then
2572         VPB_LIB="-lvpb"
2573         if test "${VPB_DIR}" != ""; then
2574            VPB_LIB="-L${vpblibdir}  ${VPB_LIB}"
2575            VPB_INCLUDE="-I${VPB_DIR}/include"
2576         fi
2577         PBX_VPB=1
2578         AC_DEFINE([HAVE_VPB], 1, [Define if your system has the VoiceTronix API libraries.])
2579    fi
2580 fi
2581
2582 AC_LANG_POP
2583
2584 AST_EXT_LIB_CHECK([ZLIB], [z], [compress], [zlib.h])
2585
2586 if test "x${PBX_UNIXODBC}" = "x1" -o "x${PBX_IODBC}" = "x1"; then
2587         # Does ODBC support wide characters?
2588         AC_MSG_CHECKING(whether ODBC has support for Unicode types)
2589         AC_LINK_IFELSE(
2590                 [AC_LANG_PROGRAM(
2591                         [#include <sql.h>
2592 #include <sqlext.h>],
2593                         [int foo = SQL_WCHAR])],
2594                 AC_MSG_RESULT(yes)
2595                         AC_DEFINE([HAVE_ODBC_WCHAR], [1], [Define to 1 if your ODBC library has wide (Unicode) types.]),
2596                 AC_MSG_RESULT(no)
2597         )
2598 fi
2599
2600 AC_CHECK_HEADER([linux/compiler.h],
2601                 [AC_DEFINE_UNQUOTED([HAVE_LINUX_COMPILER_H], 1, [Define to 1 if your system has linux/compiler.h.])])
2602
2603 AC_CHECK_HEADER([linux/ixjuser.h], [PBX_IXJUSER=1], [PBX_IXJUSER=0], [
2604                                    #include <linux/version.h>
2605                                    #ifdef HAVE_LINUX_COMPILER_H
2606                                    #include <linux/compiler.h>
2607                                    #endif
2608                                    ])
2609 AC_SUBST(PBX_IXJUSER)
2610
2611 # Used in res/res_pktccops
2612 AST_C_DEFINE_CHECK([MSG_NOSIGNAL], [MSG_NOSIGNAL], [sys/socket.h])
2613 AST_C_DEFINE_CHECK([SO_NOSIGPIPE], [SO_NOSIGPIPE], [sys/socket.h])
2614
2615 AST_EXT_TOOL_CHECK([SDL], [sdl-config])
2616 AST_EXT_LIB_CHECK([SDL_IMAGE], [SDL_image], [IMG_Load], [SDL_image.h], [${SDL_LIB}], [${SDL_INCLUDE}])
2617 AST_EXT_LIB_CHECK([FFMPEG], [avcodec], [sws_getContext], [ffmpeg/avcodec.h], [${PTHREAD_LIBS} -lz -lm], [${PTHREAD_CFLAGS}])
2618
2619 # possible places for video4linux version 1
2620 AC_CHECK_HEADER([linux/videodev.h],
2621         [AC_DEFINE_UNQUOTED([HAVE_VIDEODEV_H], 1, [Define to 1 if your system has linux/videodev.h.])])
2622
2623 # possible places for X11
2624 AST_EXT_LIB_CHECK([X11], [X11], [XOpenDisplay], [X11/Xlib.h],,, [standard_path])
2625 AST_EXT_LIB_CHECK([X11], [X11], [XOpenDisplay], [X11/Xlib.h],, [-I/usr/X11R6/include], [X11R6])
2626
2627 PBX_LAUNCHD=0
2628 if test "${cross_compiling}" = "no";
2629 then
2630   AC_CHECK_FILE(/sbin/launchd,
2631     [PBX_LAUNCHD=1]
2632     AC_DEFINE([HAVE_SBIN_LAUNCHD], 1, [Define to 1 if your system has /sbin/launchd.]))
2633 fi
2634 AC_SUBST(PBX_LAUNCHD)
2635
2636 AST_PKG_CONFIG_CHECK([GTK2], [gtk+-2.0])
2637
2638 # build a GENERIC_ODBC result based on the presence of either UnixODBC (preferred)
2639 # or iODBC
2640
2641 PBX_GENERIC_ODBC=0
2642
2643 if test "${PBX_UNIXODBC}" = 1; then
2644    PBX_GENERIC_ODBC=1
2645    GENERIC_ODBC_LIB="${UNIXODBC_LIB}"
2646    GENERIC_ODBC_INCLUDE="${UNIXODBC_INCLUDE}"
2647 elif test "${PBX_IODBC}" = 1; then
2648    PBX_GENERIC_ODBC=1
2649    GENERIC_ODBC_LIB="${IODBC_LIB}"
2650    GENERIC_ODBC_INCLUDE="${IODBC_INCLUDE}"
2651 fi
2652
2653 AC_SUBST([GENERIC_ODBC_LIB])
2654 AC_SUBST([GENERIC_ODBC_INCLUDE])
2655 AC_SUBST([PBX_GENERIC_ODBC])
2656
2657 AC_SUBST([PBX_SYSTEMD])
2658 AC_SUBST([SYSTEMD_LIB])
2659 AC_SUBST([SYSTEMD_INCLUDE])
2660 AST_PKG_CONFIG_CHECK([SYSTEMD], [libsystemd])
2661
2662 PBX_SYSLOG=0
2663
2664 if test "${ac_cv_header_syslog_h}" = "yes"; then
2665    # syslog facilities
2666    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_AUTH],     [LOG_AUTH],     [syslog.h])
2667    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_AUTHPRIV], [LOG_AUTHPRIV], [syslog.h])
2668    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_CRON],     [LOG_CRON],     [syslog.h])
2669    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_DAEMON],   [LOG_DAEMON],   [syslog.h])
2670    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_FTP],      [LOG_FTP],      [syslog.h])
2671    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_KERN],     [LOG_KERN],     [syslog.h])
2672    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_LPR],      [LOG_LPR],      [syslog.h])
2673    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_MAIL],     [LOG_MAIL],     [syslog.h])
2674    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_NEWS],     [LOG_NEWS],     [syslog.h])
2675    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_SYSLOG],   [LOG_SYSLOG],   [syslog.h])
2676    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_UUCP],     [LOG_UUCP],     [syslog.h])
2677    PBX_SYSLOG=1
2678 fi
2679
2680 AC_SUBST([PBX_SYSLOG])
2681
2682 if test -f makeopts; then
2683         ${ac_cv_path_EGREP} 'CURSES|GTK2|OSARCH|NEWT' makeopts > makeopts.acbak
2684 else
2685         touch makeopts.acbak
2686 fi
2687
2688 # conf_bridge (binaural rendering): check if HRIRs are available
2689 AC_CHECK_FILES([bridges/bridge_softmix/include/hrirs.h])
2690
2691 AC_CONFIG_FILES([build_tools/menuselect-deps makeopts])
2692 AST_CHECK_MANDATORY
2693
2694 if test -f build_tools/menuselect-deps; then
2695     # extract old values of all PBX_ variables from menuselect-deps
2696     # and preserve them so that menuselect can determine whether
2697     # any previously-met dependencies are no longer met and warn
2698     # the user appropriately
2699     while IFS="=:" read var val old_val; do
2700         eval "PBX_${var}=\${PBX_${var}}:${val}"
2701     done < build_tools/menuselect-deps
2702 fi
2703
2704 AC_OUTPUT
2705
2706 ${ac_cv_path_EGREP} 'CURSES|GTK2|OSARCH|NEWT' makeopts > makeopts.acbak2
2707 if test "x${ac_cv_path_CMP}" = "x:"; then
2708         ( cd `pwd`/menuselect && ./configure )
2709 else if ${ac_cv_path_CMP} -s makeopts.acbak makeopts.acbak2; then : ; else
2710         ( cd `pwd`/menuselect && ./configure )
2711 fi ; fi
2712
2713 rm makeopts.acbak makeopts.acbak2
2714
2715
2716 if test "x${silent}" != "xyes" ; then
2717 echo
2718 echo "               .\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$=..      "
2719 echo "            .\$7\$7..          .7\$\$7:.    "
2720 echo "          .\$\$:.                 ,\$7.7   "
2721 echo "        .\$7.     7\$\$\$\$           .\$\$77  "
2722 echo "     ..\$\$.       \$\$\$\$\$            .\$\$\$7 "
2723 echo "    ..7\$   .?.   \$\$\$\$\$   .?.       7\$\$\$."
2724 echo "   \$.\$.   .\$\$\$7. \$\$\$\$7 .7\$\$\$.      .\$\$\$."
2725 echo " .777.   .\$\$\$\$\$\$77\$\$\$77\$\$\$\$\$7.      \$\$\$,"
2726 echo " \$\$\$~      .7\$\$\$\$\$\$\$\$\$\$\$\$\$7.       .\$\$\$."
2727 echo ".\$\$7          .7\$\$\$\$\$\$\$7:          ?\$\$\$."
2728 echo "\$\$\$          ?7\$\$\$\$\$\$\$\$\$\$I        .\$\$\$7 "
2729 echo "\$\$\$       .7\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$      :\$\$\$. "
2730 echo "\$\$\$       \$\$\$\$\$\$7\$\$\$\$\$\$\$\$\$\$\$\$    .\$\$\$.  "
2731 echo "\$\$\$        \$\$\$   7\$\$\$7  .\$\$\$    .\$\$\$.   "
2732 echo "\$\$\$\$             \$\$\$\$7         .\$\$\$.    "
2733 echo "7\$\$\$7            7\$\$\$\$        7\$\$\$      "
2734 echo " \$\$\$\$\$                        \$\$\$       "
2735 echo "  \$\$\$\$7.                       \$\$  (TM)     "
2736 echo "   \$\$\$\$\$\$\$.           .7\$\$\$\$\$\$  \$\$      "
2737 echo "     \$\$\$\$\$\$\$\$\$\$\$\$7\$\$\$\$\$\$\$\$\$.\$\$\$\$\$\$      "
2738 echo "       \$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$.                "
2739 echo
2740 fi
2741
2742 if test "x${AST_IODBC_FOUND}" = "xyes"; then
2743         echo "WARNING: iodbc libs/headers found!"
2744         echo
2745         echo "  If you plan to use ODBC functionality, you should consider"
2746         echo "  switching to unixodbc instead."
2747         echo "  See: https://issues.asterisk.org/jira/browse/ASTERISK-22459"
2748         echo
2749 fi
2750
2751 AC_MSG_NOTICE(Package configured for: )
2752 AC_MSG_NOTICE( OS type  : $host_os)
2753 AC_MSG_NOTICE( Host CPU : $host_cpu)
2754 AC_MSG_NOTICE( build-cpu:vendor:os: $build_cpu : $build_vendor : $build_os :)
2755 AC_MSG_NOTICE( host-cpu:vendor:os: $host_cpu : $host_vendor : $host_os :)
2756 if test "${cross_compiling}" = "yes"; then
2757    AC_MSG_NOTICE( Cross Compilation = YES)
2758 fi