cli: Fix ast_el_read_char to work with libedit >= 3.1
[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 BUILD_PLATFORM=${build}
139 BUILD_CPU=${build_cpu}
140 BUILD_VENDOR=${build_vendor}
141 BUILD_OS=${build_os}
142
143 AC_SUBST(BUILD_PLATFORM)
144 AC_SUBST(BUILD_CPU)
145 AC_SUBST(BUILD_VENDOR)
146 AC_SUBST(BUILD_OS)
147
148 HOST_PLATFORM=${host}
149 HOST_CPU=${host_cpu}
150 HOST_VENDOR=${host_vendor}
151 HOST_OS=${host_os}
152
153 AC_SUBST(HOST_PLATFORM)
154 AC_SUBST(HOST_CPU)
155 AC_SUBST(HOST_VENDOR)
156 AC_SUBST(HOST_OS)
157
158 PBX_WINARCH=0
159
160 case "${host_os}" in
161      freebsd*)
162      OSARCH=FreeBSD
163      ;;
164      netbsd*)
165      OSARCH=NetBSD
166      ;;
167      openbsd*)
168      OSARCH=OpenBSD
169      ;;
170      solaris*)
171      OSARCH=SunOS
172      ;;
173      mingw32)
174      OSARCH=mingw32
175      PBX_WINARCH=1
176      ;;
177      cygwin)
178      OSARCH=cygwin
179      PBX_WINARCH=1
180      ;;
181      linux-gnueabi* |  linux-gnuspe)
182      OSARCH=linux-gnu
183      ;;
184      linux-musl*)
185      OSARCH=linux-musl
186      ;;
187      kfreebsd*-gnu)
188      OSARCH=kfreebsd-gnu
189      ;;
190      *)
191      OSARCH=${host_os}
192      ;;
193 esac
194
195 AC_SUBST(OSARCH)
196 AC_SUBST(PBX_WINARCH)
197
198 AC_MSG_CHECKING(whether char is unsigned)
199 AC_COMPILE_IFELSE(
200         [
201                 AC_LANG_SOURCE(
202 #include <limits.h>
203 #if CHAR_MIN == 0
204 #error
205 #endif
206                 )
207         ],[
208                 AC_MSG_RESULT(no)
209                 CONFIG_SIGNED_CHAR=""
210         ],[
211                 AC_MSG_RESULT(yes)
212                 CONFIG_SIGNED_CHAR="-fsigned-char"
213         ]
214 )
215 AC_SUBST(CONFIG_SIGNED_CHAR)
216
217 #  check for uname
218 AC_PATH_TOOL([UNAME], [uname], No)
219 if test ! x"${UNAME}" = xNo; then
220    PBX_OSREV=$(${UNAME} -r)
221 fi
222 AC_SUBST(PBX_OSREV)
223
224 AH_TOP([#ifndef ASTERISK_AUTOCONFIG_H
225 #define ASTERISK_AUTOCONFIG_H
226 /* IWYU pragma: private, include "asterisk.h" */
227
228 #include "asterisk/buildopts.h" /* IWYU pragma: export */])
229
230 AH_BOTTOM([#endif       /* ASTERISK_AUTOCONFIG_H */])
231
232 # cross-compile checks
233 if test "${cross_compiling}" = "yes";
234 then
235    AC_CHECK_TOOL(CC, gcc, :)
236    AC_CHECK_TOOL(CXX, g++, :)
237    AC_CHECK_TOOL(LD, ld, :)
238    AC_CHECK_TOOL(RANLIB, ranlib, :)
239 fi
240
241 # Checks for programs.
242 AC_PROG_CXX
243 AC_PROG_CPP
244 AC_PROG_CXXCPP
245 # This macro is just copied into our local acinclude.m4 from libtool.m4 so that
246 # the developers regenerating the configure script don't have to install libtool.
247 AST_PROG_LD     # note, does not work on FreeBSD
248 AC_PROG_AWK
249 AC_PROG_INSTALL
250 AC_PROG_LN_S
251 AC_PROG_RANLIB
252 AST_CHECK_GNU_MAKE
253 AC_PROG_EGREP
254
255 AC_CHECK_TOOLS([STRIP], [strip gstrip], :)
256 AC_CHECK_TOOLS([AR], [ar gar], :)
257
258 GNU_LD=0
259 if test "x$with_gnu_ld" = "xyes" ; then
260    GNU_LD=1
261 fi
262 AC_SUBST(GNU_LD)
263
264 AC_PATH_PROG([BISON], [bison], :)
265 AC_PATH_PROG([CMP], [cmp], :)
266 AC_PATH_PROG([FLEX], [flex], :)
267 AC_PATH_PROG([GREP], [grep], :)
268 AC_PATH_PROG([PYTHON], [python], :)
269 AC_PATH_PROG([FIND], [find], :)
270 AC_PATH_PROG([COMPRESS], [compress], :)
271 AC_PATH_PROG([BASENAME], [basename], :)
272 AC_PATH_PROG([DIRNAME], [dirname], :)
273 AC_PATH_PROG([SHELL], [sh], :)
274 AC_PATH_PROG([LN], [ln], :)
275 AC_PATH_PROG([DOXYGEN], [doxygen], :)
276 AC_PATH_PROG([DOT], [dot], :)
277 AC_PATH_PROG([WGET], [wget], :)
278 AC_PATH_PROG([CURL], [curl], :)
279 AC_PATH_PROG([RUBBER], [rubber], :)
280 AC_PATH_PROG([CATDVI], [catdvi], :)
281 AC_PATH_PROG([KPATHSEA], [kpsewhich], :)
282 AC_PATH_PROG([XMLLINT], [xmllint], :)
283 AC_PATH_PROG([XMLSTARLET], [xmlstarlet], :)
284 AC_PATH_PROG([BASH], [bash], :)
285 AC_PATH_PROG([GIT], [git], :)
286 AC_PATH_PROG([ALEMBIC], [alembic], :)
287 AC_PATH_PROG([BZIP2], [bzip2], :)
288 AC_PATH_PROG([TAR], [tar], :)
289 AC_PATH_PROG([PATCH], [patch], :)
290 AC_PATH_PROG([SED], [sed], :)
291 AC_PATH_PROG([NM], [nm], :)
292
293 if test "${WGET}" != ":" ; then
294   DOWNLOAD=${WGET}
295   DOWNLOAD_TO_STDOUT="${WGET} -O-"
296 else if test "${CURL}" != ":" ; then
297   DOWNLOAD="${CURL} -O --progress-bar -w \"%{url_effective}\n\""
298   DOWNLOAD_TO_STDOUT="${CURL} -L --progress-bar -w \"%{url_effective}\n\""
299 else
300   AC_PATH_PROG([FETCH], [fetch], [:])
301   DOWNLOAD=${FETCH}
302   DOWNLOAD_TO_STDOUT="${FETCH} -o-"
303 fi
304 fi
305
306 AC_SUBST(DOWNLOAD)
307 AC_SUBST(DOWNLOAD_TO_STDOUT)
308 AC_PATH_PROG([LDCONFIG], [ldconfig], :)
309 AC_PATH_PROG([SHA1SUM], [sha1sum], $ac_aux_dir/build_tools/sha1sum-sh)
310 AC_PATH_PROG([OPENSSL], [openssl], :)
311
312 AC_CACHE_CHECK([for bison that supports parse-param], [ac_cv_path_BISON2], [
313         if test "x$BISON" != "x:" ; then
314                 # Create a temporary directory $tmp in $TMPDIR (default /tmp).
315                 # Use mktemp if possible; otherwise fall back on mkdir,
316                 # with $RANDOM to make collisions less likely.
317                 : ${TMPDIR=/tmp}
318                 {
319                   tmp=`
320                     (umask 077 && mktemp -d "$TMPDIR/fooXXXXXX") 2>/dev/null
321                   ` &&
322                   test -n "$tmp" && test -d "$tmp"
323                 } || {
324                   tmp=$TMPDIR/foo$$-$RANDOM
325                   (umask 077 && mkdir "$tmp")
326                 } || exit $?
327                 cat >$tmp/test.y <<__EOL__
328 %parse-param {struct parse_io *parseio}
329 %%
330 file : { \$\$ = parseio->pval = 1; }
331         ;
332 %%
333 __EOL__
334                 ${BISON} -o ${tmp}/test.tab.c ${tmp}/test.y >/dev/null 2>&1
335                 if test -e "${tmp}/test.tab.c"; then
336                         ac_cv_path_BISON2=${BISON}
337                 fi
338                 rm -rf ${tmp}
339         fi
340         ])
341 if test "x${ac_cv_path_BISON2}" = "x" ; then
342         BISON=:
343         PBX_BISON=0
344 else
345         PBX_BISON=1
346 fi
347 AC_SUBST(PBX_BISON)
348 if test "x${FLEX}" = "x:" ; then
349         PBX_FLEX=0
350 else
351         PBX_FLEX=1
352 fi
353 AC_SUBST(PBX_FLEX)
354
355 if test "x${XMLSTARLET}" = "x:" ; then
356         PBX_XMLSTARLET=0
357 else
358         PBX_XMLSTARLET=1
359 fi
360 AC_SUBST(PBX_XMLSTARLET)
361
362 if test "x${BASH}" = "x:" ; then
363         PBX_BASH=0
364 else
365         PBX_BASH=1
366 fi
367 AC_SUBST(PBX_BASH)
368
369 AC_CHECK_TOOL([SOXMIX], [soxmix], [:])
370 if test "${SOXMIX}" != ":" ; then
371         AC_DEFINE([HAVE_SOXMIX], 1, [Define to 1 if your system has soxmix application.])
372 fi
373
374 AC_CHECK_PROGS([MD5], [md5 md5sum gmd5sum digest])
375
376 if test "${MD5}" = "digest" ; then
377    MD5="${MD5} -a md5"
378 fi
379
380 AX_PTHREAD
381
382 AC_LANG(C)
383
384 AC_ARG_ENABLE([dev-mode],
385         [AS_HELP_STRING([--enable-dev-mode],
386                 [Turn on developer mode])],
387         [case "${enableval}" in
388               y|ye|yes) AST_DEVMODE=yes ;;
389               n|no)  AST_DEVMODE=no ;;
390               noisy)
391               AST_DEVMODE=yes
392               NOISY_BUILD=yes
393               ;;
394               strict)
395               AST_DEVMODE=yes
396               AST_DEVMODE_STRICT=yes
397               ;;
398               *) AC_MSG_ERROR(bad value ${enableval} for --enable-dev-mode)  ;;
399         esac])
400 AC_SUBST(NOISY_BUILD)
401 AC_SUBST(AST_DEVMODE)
402 AC_SUBST(AST_DEVMODE_STRICT)
403
404 AST_OPTION_ONLY([sounds-cache], [SOUNDS_CACHE_DIR], [cached sound tarfiles], [])
405 AST_OPTION_ONLY([externals-cache], [EXTERNALS_CACHE_DIR], [cached external module tarfiles], [])
406
407 AST_CODE_COVERAGE=no
408 AC_ARG_ENABLE([coverage],
409         [AS_HELP_STRING([--enable-coverage],
410                 [Turn on code coverage tracking (for gcov)])],
411         [case "${enableval}" in
412               y|ye|yes) AST_CODE_COVERAGE=yes ;;
413               n|no) AST_CODE_COVERAGE=no ;;
414               *) AC_MSG_ERROR(bad value ${enableval} for --enable-coverage)  ;;
415         esac])
416 AC_SUBST(AST_CODE_COVERAGE)
417
418 AST_CHECK_RAII()
419 AST_CHECK_STRSEP_ARRAY_BOUNDS()
420
421 PJPROJECT_BUNDLED=no
422 AH_TEMPLATE(m4_bpatsubst([[HAVE_PJPROJECT_BUNDLED]], [(.*)]), [Define to 1 when using the bundled pjproject.])
423
424 AC_ARG_WITH([pjproject-bundled],
425         [AS_HELP_STRING([--with-pjproject-bundled],
426                 [Use bundled pjproject libraries])],
427         [case "${enableval}" in
428               n|no) PJPROJECT_BUNDLED=no ;;
429               *) PJPROJECT_BUNDLED=yes ;;
430         esac])
431
432 THIRD_PARTY_CONFIGURE()
433
434 # AST_EXT_LIB_SETUP is used to tell configure to handle variables for
435 # various packages.
436 # $1 is the prefix for the variables in makeopts and autoconfig.h
437 # $2 is the short comment, $4 is the long comment
438 # $3 is the name used in --with- or --without- flags for configure.
439 #
440 # Package option names should be in alphabetical order
441 # by the --with option name (the third field),
442 # to make things easier for the users.
443
444 AST_EXT_LIB_SETUP([ALSA], [Advanced Linux Sound Architecture], [asound])
445 AST_EXT_LIB_SETUP([BFD], [Debug symbol decoding], [bfd])
446
447 # BKTR is used for backtrace support on platforms that do not
448 # have it natively.
449 AST_EXT_LIB_SETUP([BKTR], [Stack Backtrace], [execinfo])
450 AST_EXT_LIB_SETUP([BLUETOOTH], [Bluetooth], [bluetooth])
451 AST_EXT_LIB_SETUP([CAP], [POSIX 1.e capabilities], [cap])
452 AST_EXT_LIB_SETUP([CODEC2], [Codec 2 Audio Decoder/Encoder], [codec2])
453 AST_EXT_LIB_SETUP([COROSYNC], [Corosync], [cpg])
454 AST_EXT_LIB_SETUP_OPTIONAL([COROSYNC_CFG_STATE_TRACK], [A callback only in corosync 1.x], [COROSYNC], [cfg])
455 AST_EXT_LIB_SETUP([CURSES], [curses], [curses])
456 AST_EXT_LIB_SETUP([CRYPT], [password and data encryption], [crypt])
457 AST_EXT_LIB_SETUP([CRYPTO], [OpenSSL Cryptography], [crypto])
458 AST_EXT_LIB_SETUP_OPTIONAL([OPENSSL_SRTP], [OpenSSL SRTP Extension Support], [CRYPTO], [crypto])
459 AST_EXT_LIB_SETUP_OPTIONAL([OPENSSL_EC], [OpenSSL Elliptic Curve Support], [CRYPTO], [crypto])
460 AST_EXT_LIB_SETUP([DAHDI], [DAHDI], [dahdi])
461 AST_EXT_LIB_SETUP([FFMPEG], [Ffmpeg and avcodec], [avcodec])
462 AST_EXT_LIB_SETUP([GSM], [External GSM], [gsm], [, use 'internal' GSM otherwise])
463 AST_EXT_LIB_SETUP([ILBC], [System iLBC], [ilbc], [, use 'internal' iLBC otherwise])
464 AST_EXT_LIB_SETUP([GTK2], [gtk2], [gtk2])
465 AST_EXT_LIB_SETUP([GMIME], [GMime], [gmime])
466 AST_EXT_LIB_SETUP([OPENH323], [OpenH323], [h323])
467 AST_EXT_LIB_SETUP([HOARD], [Hoard Memory Allocator], [hoard])
468 AST_EXT_LIB_SETUP([ICAL], [iCal], [ical])
469 AST_EXT_LIB_SETUP([ICONV], [Iconv], [iconv])
470 AST_EXT_LIB_SETUP([IKSEMEL], [Iksemel Jabber], [iksemel])
471 AST_EXT_LIB_SETUP([IMAP_TK], [UW IMAP Toolkit], [imap])
472 AST_EXT_LIB_SETUP([INOTIFY], [inotify support], [inotify])
473 AST_EXT_LIB_SETUP([IODBC], [iODBC], [iodbc])
474 AST_EXT_LIB_SETUP([ISDNNET], [ISDN4Linux], [isdnnet])
475 AST_EXT_LIB_SETUP([JACK], [Jack Audio Connection Kit], [jack])
476 AST_EXT_LIB_SETUP([JANSSON], [Jansson JSON library], [jansson])
477 AST_EXT_LIB_SETUP([URIPARSER], [uriparser library], [uriparser])
478 AST_EXT_LIB_SETUP([KQUEUE], [kqueue support], [kqueue])
479 AST_EXT_LIB_SETUP([LDAP], [OpenLDAP], [ldap])
480 AST_LIBCURL_CHECK_CONFIG([], [7.10.1])
481 AST_EXT_LIB_SETUP([LIBEDIT], [NetBSD Editline library], [libedit], [, use 'internal' Editline otherwise])
482 AST_EXT_LIB_SETUP_OPTIONAL([LIBEDIT_IS_UNICODE], [Libedit compiled for unicode], [LIBEDIT], [libedit])
483 AST_EXT_LIB_SETUP([LIBXML2], [LibXML2], [libxml2])
484 AST_EXT_LIB_SETUP([LIBXSLT], [LibXSLT], [libxslt])
485 AST_EXT_LIB_SETUP_OPTIONAL([LIBXSLT_CLEANUP], [LibXSLT Library Cleanup Function], [LIBXSLT], [libxslt])
486 AST_EXT_LIB_SETUP([LTDL], [libtool], [ltdl])
487 AST_EXT_LIB_SETUP([LUA], [Lua], [lua])
488 AST_EXT_LIB_SETUP([MISDN], [mISDN user], [misdn])
489 AST_EXT_LIB_SETUP([MYSQLCLIENT], [MySQL client], [mysqlclient])
490 AST_EXT_LIB_SETUP([NBS], [Network Broadcast Sound], [nbs])
491 AST_EXT_LIB_SETUP([NCURSES], [ncurses], [ncurses])
492 AST_EXT_LIB_SETUP([NEON], [neon], [neon])
493 AST_EXT_LIB_SETUP([NEON29], [neon29], [neon29])
494 AST_EXT_LIB_SETUP([NETSNMP], [Net-SNMP], [netsnmp])
495 AST_EXT_LIB_SETUP([NEWT], [newt], [newt])
496 AST_EXT_LIB_SETUP([OGG], [OGG], [ogg])
497 AST_EXT_LIB_SETUP([OPENR2], [MFR2], [openr2])
498 AST_EXT_LIB_SETUP([OPUS], [Opus], [opus])
499 AST_EXT_LIB_SETUP([OSPTK], [OSP Toolkit], [osptk])
500 AST_EXT_LIB_SETUP([OSS], [Open Sound System], [oss])
501 AST_EXT_LIB_SETUP([PGSQL], [PostgreSQL], [postgres])
502
503 if test "x${PBX_PJPROJECT}" != "x1" ; then
504 AST_EXT_LIB_SETUP([PJPROJECT], [PJPROJECT], [pjproject])
505 AST_EXT_LIB_SETUP_OPTIONAL([PJSIP_DLG_CREATE_UAS_AND_INC_LOCK], [PJSIP Dialog Create UAS with Incremented Lock], [PJPROJECT], [pjsip])
506 AST_EXT_LIB_SETUP_OPTIONAL([PJ_TRANSACTION_GRP_LOCK], [PJSIP Transaction Group Lock Support], [PJPROJECT], [pjsip])
507 AST_EXT_LIB_SETUP_OPTIONAL([PJSIP_REPLACE_MEDIA_STREAM], [PJSIP Media Stream Replacement Support], [PJPROJECT], [pjsip])
508 AST_EXT_LIB_SETUP_OPTIONAL([PJSIP_GET_DEST_INFO], [pjsip_get_dest_info support], [PJPROJECT], [pjsip])
509 AST_EXT_LIB_SETUP_OPTIONAL([PJ_SSL_CERT_LOAD_FROM_FILES2], [pj_ssl_cert_load_from_files2 support], [PJPROJECT], [pjsip])
510 AST_EXT_LIB_SETUP_OPTIONAL([PJSIP_EXTERNAL_RESOLVER], [PJSIP External Resolver Support], [PJPROJECT], [pjsip])
511 AST_EXT_LIB_SETUP_OPTIONAL([PJSIP_TLS_TRANSPORT_PROTO], [PJSIP TLS Transport proto field support], [PJPROJECT], [pjsip])
512 AST_EXT_LIB_SETUP_OPTIONAL([PJSIP_EVSUB_GRP_LOCK], [PJSIP EVSUB Group Lock support], [PJPROJECT], [pjsip])
513 AST_EXT_LIB_SETUP_OPTIONAL([PJSIP_INV_SESSION_REF], [PJSIP INVITE Session Reference Count support], [PJPROJECT], [pjsip])
514 fi
515
516 AST_EXT_LIB_SETUP([POPT], [popt], [popt])
517 AST_EXT_LIB_SETUP([PORTAUDIO], [PortAudio], [portaudio])
518 AST_EXT_LIB_SETUP([PRI], [ISDN PRI], [pri])
519 AST_EXT_LIB_SETUP_OPTIONAL([PRI_SETUP_ACK_INBAND], [ISDN PRI progress inband ie in SETUP ACK], [PRI], [pri])
520 AST_EXT_LIB_SETUP_OPTIONAL([PRI_L2_PERSISTENCE], [ISDN Layer 2 persistence option], [PRI], [pri])
521 AST_EXT_LIB_SETUP_OPTIONAL([PRI_DATETIME_SEND], [ISDN PRI Date/time ie send policy], [PRI], [pri])
522 AST_EXT_LIB_SETUP_OPTIONAL([PRI_MWI_V2], [ISDN PRI Message Waiting Indication (Fixed)], [PRI], [pri])
523 AST_EXT_LIB_SETUP_OPTIONAL([PRI_DISPLAY_TEXT], [ISDN PRI user display text IE contents during call], [PRI], [pri])
524 AST_EXT_LIB_SETUP_OPTIONAL([PRI_MWI], [ISDN PRI Message Waiting Indication], [PRI], [pri])
525 AST_EXT_LIB_SETUP_OPTIONAL([PRI_MCID], [ISDN PRI Malicious Call ID], [PRI], [pri])
526 AST_EXT_LIB_SETUP_OPTIONAL([PRI_CALL_WAITING], [ISDN PRI call waiting supplementary service], [PRI], [pri])
527 AST_EXT_LIB_SETUP_OPTIONAL([PRI_AOC_EVENTS], [ISDN PRI advice of charge supplementary service events], [PRI], [pri])
528 AST_EXT_LIB_SETUP_OPTIONAL([PRI_TRANSFER], [ISDN PRI call transfer supplementary service], [PRI], [pri])
529 AST_EXT_LIB_SETUP_OPTIONAL([PRI_CCSS], [ISDN PRI call completion supplementary service], [PRI], [pri])
530 AST_EXT_LIB_SETUP_OPTIONAL([PRI_HANGUP_FIX], [ISDN PRI hangup fix], [PRI], [pri])
531 AST_EXT_LIB_SETUP_OPTIONAL([PRI_SUBADDR], [ISDN PRI subaddressing], [PRI], [pri])
532 AST_EXT_LIB_SETUP_OPTIONAL([PRI_CALL_HOLD], [ISDN PRI call hold], [PRI], [pri])
533 AST_EXT_LIB_SETUP_OPTIONAL([PRI_CALL_REROUTING], [ISDN PRI call rerouting and call deflection], [PRI], [pri])
534 AST_EXT_LIB_SETUP_OPTIONAL([PRI_SETUP_KEYPAD], [ISDN PRI keypad facility in SETUP], [PRI], [pri])
535 # ------------------------------------v
536 # TODO: The code can be changed to always include these features now.
537 # These features will always be present if pri_connected_line_update is available.
538 AST_EXT_LIB_SETUP_OPTIONAL([PRI_INBANDDISCONNECT], [ISDN PRI set_inbanddisconnect], [PRI], [pri])
539 AST_EXT_LIB_SETUP_OPTIONAL([PRI_PROG_W_CAUSE], [ISDN progress with cause], [PRI], [pri])
540 AST_EXT_LIB_SETUP_OPTIONAL([PRI_SERVICE_MESSAGES], [ISDN service messages], [PRI], [pri])
541 AST_EXT_LIB_SETUP_OPTIONAL([PRI_REVERSE_CHARGE], [ISDN reverse charge], [PRI], [pri])
542 # ------------------------------------^
543 AST_EXT_LIB_SETUP([PWLIB], [PWlib], [pwlib])
544 AST_EXT_LIB_SETUP([RADIUS], [Radius Client], [radius])
545 AST_EXT_LIB_SETUP([FFTW3], [LIBFFTW3], [fftw3])
546 AST_EXT_LIB_SETUP([RESAMPLE], [LIBRESAMPLE], [resample])
547 AST_EXT_LIB_SETUP([SDL], [Sdl], [sdl])
548 AST_EXT_LIB_SETUP([SDL_IMAGE], [Sdl Image], [SDL_image])
549 AST_EXT_LIB_SETUP([SPANDSP], [SPANDSP], [spandsp])
550 AST_EXT_LIB_SETUP([SS7], [ISDN SS7], [ss7])
551 AST_EXT_LIB_SETUP([SPEEX], [Speex], [speex])
552 AST_EXT_LIB_SETUP([SPEEX_PREPROCESS], [Speex preprocess routines], [speex])
553 AST_EXT_LIB_SETUP([SPEEXDSP], [SpeexDSP], [speexdsp])
554 AST_EXT_LIB_SETUP_DEPENDENT([SPEEX_PREPROCESS], [speex_preprocess_ctl], [], [speex])
555 AST_EXT_LIB_SETUP([SQLITE], [SQLite], [sqlite])
556 AST_EXT_LIB_SETUP([SQLITE3], [SQLite], [sqlite3])
557 AST_EXT_LIB_SETUP([SRTP], [Secure RTP], [srtp])
558 AST_EXT_LIB_SETUP_OPTIONAL([SRTP_256], [SRTP Library AES-256 (ICM)], [SRTP], [srtp])
559 AST_EXT_LIB_SETUP_OPTIONAL([SRTP_192], [SRTP Library AES-192 (ICM)], [SRTP], [srtp])
560 AST_EXT_LIB_SETUP_OPTIONAL([SRTP_GCM], [SRTP Library AES-128 (GCM) and AES-256 (GCM)], [SRTP], [srtp])
561 AST_EXT_LIB_SETUP_OPTIONAL([SRTP_SHUTDOWN], [SRTP Library Shutdown Function], [SRTP], [srtp])
562 AST_EXT_LIB_SETUP([OPENSSL], [OpenSSL Secure Sockets Layer], [ssl])
563 AST_EXT_LIB_SETUP_OPTIONAL([RT], [Realtime functions], [rt])
564 AST_EXT_LIB_SETUP([SUPPSERV], [mISDN Supplemental Services], [suppserv])
565 AST_EXT_LIB_SETUP([FREETDS], [FreeTDS], [tds])
566 AST_EXT_LIB_SETUP([TERMCAP], [Termcap], [termcap])
567 AST_EXT_LIB_SETUP([TIMERFD], [timerfd], [timerfd])
568 AST_EXT_LIB_SETUP([TINFO], [Term Info], [tinfo])
569 AST_EXT_LIB_SETUP([TONEZONE], [tonezone], [tonezone])
570 AST_EXT_LIB_SETUP([UNBOUND], [unbound], [unbound])
571 AST_EXT_LIB_SETUP([UNIXODBC], [unixODBC], [unixodbc])
572 AST_EXT_LIB_SETUP([VORBIS], [Vorbis], [vorbis])
573 AST_EXT_LIB_SETUP([VPB], [Voicetronix API], [vpb])
574 AST_EXT_LIB_SETUP([X11], [X11], [x11])
575 AST_EXT_LIB_SETUP([ZLIB], [zlib compression], [z])
576
577 # check for basic system features and functionality before
578 # checking for package libraries
579
580 AC_FUNC_ALLOCA
581 AC_HEADER_DIRENT
582 AC_HEADER_STDC
583 AC_HEADER_SYS_WAIT
584 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])
585
586 # Any one of these packages support a mandatory requirement, so we want to check on them as early as possible.
587 AST_EXT_LIB_CHECK([TERMCAP], [termcap], [tgetent], [])
588 AST_EXT_LIB_CHECK([TINFO], [tinfo], [tgetent], [])
589 AST_EXT_LIB_CHECK([CURSES], [curses], [initscr], [curses.h])
590 AST_EXT_LIB_CHECK([NCURSES], [ncurses], [initscr], [curses.h])
591
592 EDITLINE_LIB=""
593 if test "x$TERMCAP_LIB" != "x" ; then
594   EDITLINE_LIB="$TERMCAP_LIB"
595 elif test "x$TINFO_LIB" != "x" ; then
596   EDITLINE_LIB="$TINFO_LIB"
597 elif test "x$CURSES_LIB" != "x" ; then
598   EDITLINE_LIB="$CURSES_LIB"
599 elif test "x$NCURSES_LIB" != "x" ; then
600   EDITLINE_LIB="$NCURSES_LIB"
601 else
602   AC_MSG_ERROR([*** termcap support not found (on modern systems, this typically means the ncurses development package is missing)])
603 fi
604 AC_SUBST(EDITLINE_LIB)
605
606 # Find required UUID support.
607 #  * -luuid on Linux
608 #  * -le2fs-uuid on OpenBSD
609 #  * in libsystem on OS X
610 AST_EXT_LIB_CHECK([LIBUUID], [uuid], [uuid_generate_random], [uuid/uuid.h], [])
611 AST_EXT_LIB_CHECK([E2FSUUID], [e2fs-uuid], [uuid_generate_random], [uuid/uuid.h], [])
612 AC_CHECK_FUNCS([uuid_generate_random], [SYSUUID=true], [SYSUUID=""])
613
614 if test "x$LIBUUID_LIB" != "x" ; then
615   UUID_INCLUDE="$LIBUUID_INCLUDE"
616   UUID_LIB="$LIBUUID_LIB"
617 elif test "x$E2FSUUID_LIB" != "x" ; then
618   UUID_INCLUDE="$E2FSUUID_INCLUDE"
619   UUID_LIB="$E2FSUUID_LIB"
620 elif test "x$SYSUUID" != "x" ; then
621   UUID_INCLUDE=""
622   UUID_LIB=""
623 else
624   AC_MSG_ERROR([*** uuid support not found (this typically means the uuid development package is missing)])
625 fi
626 AC_SUBST(UUID_INCLUDE)
627 AC_SUBST(UUID_LIB)
628
629 # Find required JSON support.
630 AST_EXT_LIB_CHECK([JANSSON], [jansson], [json_dumps], [jansson.h])
631
632 if test "x$JANSSON_LIB" == "x"; then
633   AC_MSG_ERROR([*** JSON support not found (this typically means the libjansson development package is missing)])
634 fi
635
636 # See if clock_gettime is in librt
637 AST_EXT_LIB_CHECK([RT], [rt], [clock_gettime])
638
639 AST_EXT_TOOL_CHECK([LIBXML2], [xml2-config], , ,
640         [#include <libxml/tree.h>
641         #include <libxml/parser.h>],
642         [LIBXML_TEST_VERSION])
643
644 if test "${PBX_LIBXML2}" != 1; then
645         AC_MSG_NOTICE(*** The Asterisk menuselect tool requires the 'libxml2' development package.)
646         AC_MSG_NOTICE(*** Please install the 'libxml2' development package.)
647         exit 1
648 fi
649
650 AST_EXT_LIB_CHECK([URIPARSER], [uriparser], [uriParseUriA], [uriparser/Uri.h])
651
652 # Another mandatory item (unless it's explicitly disabled)
653 AC_ARG_ENABLE([xmldoc],
654         [AS_HELP_STRING([--disable-xmldoc],
655                 [Explicitly disable XML documentation])],
656         [case "${enableval}" in
657                 y|ye|yes) disable_xmldoc=no ;;
658                 n|no)  disable_xmldoc=yes ;;
659                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-xmldoc)  ;;
660         esac], [disable_xmldoc=no])
661
662 if test "${disable_xmldoc}" != "yes"; then
663         AST_EXT_LIB_CHECK([LIBXSLT], [xslt], [xsltLoadStylesheetPI], [libxslt/xsltInternals.h], [${LIBXML2_LIB}], [${LIBXML2_INCLUDE}])
664         AST_EXT_LIB_CHECK([LIBXSLT_CLEANUP], [xslt], [xsltCleanupGlobals], [libxslt/xsltInternals.h], [${LIBXML2_LIB}], [${LIBXML2_INCLUDE}])
665
666 fi
667
668 # some embedded systems omit internationalization (locale) support
669 AC_CHECK_HEADERS([xlocale.h])
670
671 AC_CHECK_HEADERS([winsock.h winsock2.h])
672
673 AC_CHECK_HEADER([sys/poll.h],
674          [],
675      AC_DEFINE([AST_POLL_COMPAT], 1, [Define to 1 if internal poll should be used.]))
676
677 AC_SYS_LARGEFILE
678
679 # Checks for typedefs, structures, and compiler characteristics.
680 AC_HEADER_STDBOOL
681 AC_C_CONST
682 AC_TYPE_UID_T
683 AC_C_INLINE
684 AC_TYPE_LONG_DOUBLE_WIDER
685 AC_TYPE_MODE_T
686 AC_TYPE_OFF_T
687 AC_TYPE_PID_T
688 AC_TYPE_SIZE_T
689 AC_CHECK_MEMBERS([struct stat.st_blksize])
690 AC_CHECK_MEMBERS([struct ucred.uid, struct ucred.cr_uid, struct sockpeercred.uid], [], [], [#include <sys/types.h>
691 #include <sys/socket.h> ])
692 AC_CHECK_MEMBERS([struct ifreq.ifr_ifru.ifru_hwaddr], [], [], [#include <net/if.h>])
693 AC_HEADER_TIME
694 AC_STRUCT_TM
695 AC_C_VOLATILE
696 AC_CHECK_TYPES([ptrdiff_t])
697 stat_nsec_found=no
698 AC_CHECK_MEMBERS([struct stat.st_mtim, struct stat.st_mtimensec, struct stat.st_mtimespec], [stat_nsec_found=yes], [], [[#include <sys/stat.h>]])
699
700 if test "${stat_nsec_found}" != yes; then
701         AC_MSG_WARN(Cannot determine nanosecond field of struct stat)
702 fi
703
704 # Checks for library functions.
705 AC_FUNC_CHOWN
706 AC_FUNC_CLOSEDIR_VOID
707 AC_FUNC_ERROR_AT_LINE
708 AST_FUNC_FORK
709 AC_FUNC_FSEEKO
710 AC_PROG_GCC_TRADITIONAL
711 # XXX: these are commented out until we determine whether it matters if our malloc()
712 # acts exactly like glibc's or not
713 # AC_FUNC_MALLOC
714 # AC_FUNC_REALLOC
715 AC_FUNC_MEMCMP
716 AC_FUNC_MMAP
717 AC_FUNC_SELECT_ARGTYPES
718 AC_FUNC_STAT
719 AC_FUNC_STRCOLL
720 AC_FUNC_STRFTIME
721 AC_FUNC_STRNLEN
722 AC_FUNC_STRTOD
723 AC_FUNC_UTIME_NULL
724 AC_FUNC_VPRINTF
725 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])
726
727 AC_MSG_CHECKING(for htonll)
728 AC_LINK_IFELSE(
729         [AC_LANG_PROGRAM([#include <arpa/inet.h>],
730                 [return htonll(0);])],
731         AC_MSG_RESULT(yes)
732         AC_DEFINE(HAVE_HTONLL, 1, [Define to 1 if arpa/inet.h includes a htonll definition.]),
733         AC_MSG_RESULT(no)
734 )
735
736 AC_MSG_CHECKING(for ntohll)
737 AC_LINK_IFELSE(
738         [AC_LANG_PROGRAM([#include <arpa/inet.h>],
739                 [return ntohll(0);])],
740         AC_MSG_RESULT(yes)
741         AC_DEFINE(HAVE_NTOHLL, 1, [Define to 1 if arpa/inet.h includes a ntohll definition.]),
742         AC_MSG_RESULT(no)
743 )
744
745 # NOTE: we use AC_CHECK_LIB to get -lm into the arguments for later checks,
746 # so that AC_CHECK_FUNCS can detect functions in that library.
747 AC_CHECK_LIB([m], [sqrt])
748 # BSD might not have exp2, and/or log2
749 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])
750
751 # Certain architectures don't really have long double, even though
752 # AC_CHECK_FUNCS would otherwise find the following functions.
753 if test "x${ac_cv_type_long_double_wider}" = "xyes" ; then
754         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])
755 fi
756
757 AC_MSG_CHECKING(for LLONG_MAX in limits.h)
758 AC_LINK_IFELSE(
759         [AC_LANG_PROGRAM([#include <limits.h>],
760                 [long long foo = LLONG_MAX])],
761         AC_MSG_RESULT(yes)
762         AC_DEFINE([HAVE_LLONG_MAX], 1, [Define to 1 if limits.h includes a LLONG_MAX definition.]),
763         AC_MSG_RESULT(no)
764 )
765
766 AC_MSG_CHECKING(for timersub in time.h)
767 AC_LINK_IFELSE(
768         [AC_LANG_PROGRAM([#include <sys/time.h>],
769                 [struct timeval *a; timersub(a, a, a);])],
770         AC_MSG_RESULT(yes)
771                 AC_DEFINE([HAVE_TIMERSUB], 1, [Define to 1 if your system defines timersub.]),
772         AC_MSG_RESULT(no)
773 )
774
775 AC_MSG_CHECKING(for a version of GNU ld that supports the --dynamic-list flag)
776 old_LDFLAGS=${LDFLAGS}
777 cat >conftest.dynamics <<_ACEOF
778 {
779         *ast_*;
780 };
781 _ACEOF
782 LDFLAGS="${LDFLAGS} -Wl,--dynamic-list,conftest.dynamics"
783 PBX_DYNAMIC_LIST=0
784 AC_LINK_IFELSE(
785         [AC_LANG_PROGRAM([], [])],
786         PBX_DYNAMIC_LIST=1
787         AC_MSG_RESULT(yes),
788         AC_MSG_RESULT(no)
789 )
790 AC_SUBST(PBX_DYNAMIC_LIST)
791 LDFLAGS=${old_LDFLAGS}
792 rm -f conftest.dynamics
793
794 AC_CHECK_HEADER([sys/poll.h],
795    [HAS_POLL=1]
796    AC_DEFINE([HAVE_SYS_POLL_H], 1, [Define to 1 if your system has working sys/poll.h]),
797    )
798
799 AC_ARG_ENABLE([internal-poll],
800         [AS_HELP_STRING([--enable-internal-poll],
801                 [Use Asterisk's poll implementation])],
802         [case "${enableval}" in
803                 y|ye|yes) HAS_POLL="";;
804                 n|no) HAS_POLL="${HAS_POLL}" ;;
805                 *) AC_MSG_ERROR(bad value ${enableval} for --enable-internal-poll) ;;
806         esac])
807 AC_SUBST(HAS_POLL)
808
809 AC_ARG_ENABLE([asteriskssl],
810         [AS_HELP_STRING([--disable-asteriskssl],
811                 [Disable Asterisk's SSL wrapper library])],
812         [case "${enableval}" in
813                 y|ye|yes) AST_ASTERISKSSL=yes ;;
814                 n|no)  AST_ASTERISKSSL=no ;;
815                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-asteriskssl)  ;;
816         esac], [AST_ASTERISKSSL=yes])
817 AC_SUBST(AST_ASTERISKSSL)
818
819 # https support (in main/http.c) uses funopen on BSD systems,
820 # fopencookie on linux
821 AC_CHECK_FUNCS([funopen fopencookie])
822
823 AC_CHECK_FUNCS([inet_aton])
824
825 # check if we have IP_PKTINFO constant defined
826 AC_MSG_CHECKING(for IP_PKTINFO)
827 AC_LINK_IFELSE(
828                 [AC_LANG_PROGRAM([#include <netinet/in.h>],
829                                                 [int pi = IP_PKTINFO;])],
830                 AC_MSG_RESULT(yes)
831                 AC_DEFINE([HAVE_PKTINFO], 1, [Define to 1 if your system defines IP_PKTINFO.]),
832                 AC_MSG_RESULT(no)
833 )
834
835 # some systems already have gethostbyname_r so we don't need to build ours in main/utils.c
836 AC_SEARCH_LIBS(gethostbyname_r, [socket nsl])
837
838 AC_MSG_CHECKING(for gethostbyname_r with 6 arguments)
839 AC_LINK_IFELSE(
840         [AC_LANG_PROGRAM([#include <stdlib.h>
841                          #include <netdb.h>],
842                         [struct hostent *he = gethostbyname_r((const char *)NULL, (struct hostent *)NULL, (char *)NULL, (int)0, (struct hostent **)NULL, (int *)NULL);])],
843         AC_MSG_RESULT(yes)
844         AC_DEFINE([HAVE_GETHOSTBYNAME_R_6], 1, [Define to 1 if your system has gethostbyname_r with 6 arguments.]),
845         AC_MSG_RESULT(no)
846 )
847
848 AC_MSG_CHECKING(for gethostbyname_r with 5 arguments)
849 AC_LINK_IFELSE(
850         [AC_LANG_PROGRAM([#include <stdlib.h>
851                          #include <netdb.h>],
852                         [struct hostent *he = gethostbyname_r((const char *)NULL, (struct hostent *)NULL, (char *)NULL, (int)0, (int *)NULL);])],
853         AC_MSG_RESULT(yes)
854         AC_DEFINE([HAVE_GETHOSTBYNAME_R_5], 1, [Define to 1 if your system has gethostbyname_r with 5 arguments.]),
855         AC_MSG_RESULT(no)
856 )
857
858 AC_CHECK_HEADER([byteswap.h], [AC_DEFINE_UNQUOTED([HAVE_BYTESWAP_H], 1, [Define to 1 if byteswap.h macros are available.])])
859
860 AC_MSG_CHECKING(for __swap16 variant of <sys/endian.h> byteswapping macros)
861 AC_LINK_IFELSE(
862 [AC_LANG_PROGRAM([#include <sys/endian.h>], [int a = 1; int b = __swap16(a);])],
863 AC_MSG_RESULT(yes)
864 AC_DEFINE([HAVE_SYS_ENDIAN_SWAP16], 1, [Define to 1 if your sys/endian.h header file provides the __swap16 macro.]),
865 AC_MSG_RESULT(no)
866 )
867
868 AC_MSG_CHECKING(for bswap16 variant of <sys/endian.h> byteswapping macros)
869 AC_LINK_IFELSE(
870 [AC_LANG_PROGRAM([#include <sys/endian.h>], [int a = 1; int b = bswap16(a);])],
871 AC_MSG_RESULT(yes)
872 AC_DEFINE([HAVE_SYS_ENDIAN_BSWAP16], 1, [Define to 1 if your sys/endian.h header file provides the bswap16 macro.]),
873 AC_MSG_RESULT(no)
874 )
875
876 AC_MSG_CHECKING(for locale_t in locale.h)
877 AC_LINK_IFELSE(
878 [AC_LANG_PROGRAM([#include <locale.h>], [locale_t lt = NULL])],
879 AC_MSG_RESULT(yes)
880 AC_DEFINE([HAVE_LOCALE_T_IN_LOCALE_H], 1, [Define to 1 if your system defines the locale_t type in locale.h]),
881 AC_MSG_RESULT(no)
882   AC_MSG_CHECKING(for locale_t in xlocale.h)
883   AC_LINK_IFELSE(
884   [AC_LANG_PROGRAM([#include <xlocale.h>], [locale_t lt = NULL])],
885   AC_MSG_RESULT(yes)
886   AC_DEFINE([HAVE_LOCALE_T_IN_XLOCALE_H], 1, [Define to 1 if your system defines the locale_t type in xlocale.h]),
887   AC_MSG_RESULT(no)
888   )
889 )
890
891 AC_MSG_CHECKING(for O_EVTONLY in fcntl.h)
892 AC_LINK_IFELSE(
893 [AC_LANG_PROGRAM([#include <fcntl.h>], [int a = O_EVTONLY;])],
894 AC_MSG_RESULT(yes)
895 AC_DEFINE([HAVE_O_EVTONLY], 1, [Define to 1 if your system defines the file flag O_EVTONLY in fcntl.h]),
896 AC_MSG_RESULT(no)
897 )
898
899 AC_MSG_CHECKING(for O_SYMLINK in fcntl.h)
900 AC_LINK_IFELSE(
901 [AC_LANG_PROGRAM([#include <fcntl.h>], [int a = O_SYMLINK;])],
902 AC_MSG_RESULT(yes)
903 AC_DEFINE([HAVE_O_SYMLINK], 1, [Define to 1 if your system defines the file flag O_SYMLINK in fcntl.h]),
904 AC_MSG_RESULT(no)
905 )
906
907 AST_C_DEFINE_CHECK([PTHREAD_RWLOCK_INITIALIZER], [PTHREAD_RWLOCK_INITIALIZER], [pthread.h])
908
909 AC_MSG_CHECKING(for PTHREAD_RWLOCK_PREFER_WRITER_NP in pthread.h)
910 AC_LINK_IFELSE(
911 [AC_LANG_PROGRAM([#include <pthread.h>], [int a = PTHREAD_RWLOCK_PREFER_WRITER_NP;])],
912 AC_MSG_RESULT(yes)
913 AC_DEFINE([HAVE_PTHREAD_RWLOCK_PREFER_WRITER_NP], 1, [Define to 1 if your system defines PTHREAD_RWLOCK_PREFER_WRITER_NP in pthread.h]),
914 AC_MSG_RESULT(no)
915 )
916
917 AC_MSG_CHECKING(for PTHREAD_MUTEX_RECURSIVE_NP in pthread.h)
918 AC_LINK_IFELSE(
919 [AC_LANG_PROGRAM([#include <pthread.h>], [int a = PTHREAD_MUTEX_RECURSIVE_NP;])],
920 AC_MSG_RESULT(yes)
921 AC_DEFINE([HAVE_PTHREAD_MUTEX_RECURSIVE_NP], 1, [Define to 1 if your system defines PTHREAD_MUTEX_RECURSIVE_NP in pthread.h]),
922 AC_MSG_RESULT(no)
923 )
924
925 AC_MSG_CHECKING(for PTHREAD_MUTEX_ADAPTIVE_NP in pthread.h)
926 AC_LINK_IFELSE(
927 [AC_LANG_PROGRAM([#include <pthread.h>], [int a = PTHREAD_MUTEX_ADAPTIVE_NP;])],
928 AC_MSG_RESULT(yes)
929 AC_DEFINE([HAVE_PTHREAD_MUTEX_ADAPTIVE_NP], 1, [Define to 1 if your system defines PTHREAD_MUTEX_ADAPTIVE_NP in pthread.h]),
930 AC_MSG_RESULT(no)
931 )
932
933 AC_MSG_CHECKING(for pthread_spinlock_t in pthread.h)
934 AC_LINK_IFELSE(
935 [AC_LANG_PROGRAM([#include <pthread.h>], [pthread_spinlock_t spin;])],
936 AC_MSG_RESULT(yes)
937 AC_DEFINE([HAVE_PTHREAD_SPINLOCK], 1, [Define to 1 if your system has pthread_spinlock_t in pthread.h]),
938 AC_MSG_RESULT(no)
939 )
940
941 save_LIBS="$LIBS"
942 save_CFLAGS="$CFLAGS"
943 LIBS="$PTHREAD_LIBS $LIBS"
944 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
945
946 AC_MSG_CHECKING(for pthread_rwlock_timedwrlock() in pthread.h)
947 AC_LINK_IFELSE(
948   [AC_LANG_PROGRAM(
949     [#include <pthread.h>
950      #include <time.h>],
951     [pthread_rwlock_t foo; struct timespec bar; pthread_rwlock_timedwrlock(&foo, &bar)])
952   ],[
953     AC_MSG_RESULT(yes)
954     ac_cv_pthread_rwlock_timedwrlock="yes"
955   ],[
956     AC_MSG_RESULT(no)
957     ac_cv_pthread_rwlock_timedwrlock="no"
958   ]
959 )
960
961 # Some platforms define sem_init(), but only support sem_open(). joyous.
962 AC_MSG_CHECKING(for working unnamed semaphores)
963 AC_RUN_IFELSE(
964         [AC_LANG_PROGRAM([#include <semaphore.h>],
965                 [sem_t sem; return sem_init(&sem, 0, 0);])],
966         AC_MSG_RESULT(yes)
967         AC_DEFINE([HAS_WORKING_SEMAPHORE], 1, [Define to 1 if anonymous semaphores work.]),
968         AC_MSG_RESULT(no),
969         AC_MSG_RESULT(cross-compile)
970         AC_MSG_NOTICE([WARNING: result yes guessed because of cross compilation])
971         AC_DEFINE([HAS_WORKING_SEMAPHORE], 1, [Define to 1 if anonymous semaphores work.])
972 )
973
974 LIBS="$save_LIBS"
975 CFLAGS="$save_CFLAGS"
976 if test "${ac_cv_pthread_rwlock_timedwrlock}" = "yes"; then
977   AC_DEFINE([HAVE_PTHREAD_RWLOCK_TIMEDWRLOCK], 1, [Define if your system has pthread_rwlock_timedwrlock()])
978 fi
979
980 AC_MSG_CHECKING(if PTHREAD_ONCE_INIT needs braces)
981 saved_CFLAGS="${CFLAGS}"
982 CFLAGS="${CFLAGS} -Werror -Wmissing-braces"
983 AC_COMPILE_IFELSE(
984   [AC_LANG_PROGRAM(
985     [#include <pthread.h>
986      void empty(){}],
987         [pthread_once_t once = PTHREAD_ONCE_INIT; pthread_once(&once, empty);])
988   ],[
989     AC_MSG_RESULT(no)
990     ac_cv_pthread_once_needsbraces="no"
991   ],[
992     AC_MSG_RESULT(yes)
993     ac_cv_pthread_once_needsbraces="yes"
994   ]
995 )
996 CFLAGS="${saved_CFLAGS}"
997 if test "${ac_cv_pthread_once_needsbraces}" = "yes"; then
998   AC_DEFINE([PTHREAD_ONCE_INIT_NEEDS_BRACES], 1, [Define if your system needs braces around PTHREAD_ONCE_INIT])
999 fi
1000
1001 AST_C_DEFINE_CHECK([PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [pthread.h])
1002
1003 # Can we compare a mutex to its initial value?
1004 # Generally yes on OpenBSD/FreeBSD and no on Mac OS X.
1005 AC_MSG_CHECKING(whether we can compare a mutex to its initial value)
1006 AC_LINK_IFELSE(
1007         [AC_LANG_PROGRAM([#include <pthread.h>], [pthread_mutex_t lock;
1008         if ((lock) != ((pthread_mutex_t) PTHREAD_MUTEX_INITIALIZER)) {
1009                 return 0;
1010         }
1011         return 0])],
1012         AC_MSG_RESULT(yes)
1013         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.]),
1014         AC_MSG_RESULT(no)
1015 )
1016
1017 #if test "${cross_compiling}" = "no";
1018 #then
1019 #AC_MSG_CHECKING(for working epoll support)
1020 #AC_LINK_IFELSE(
1021 #AC_LANG_PROGRAM([#include <sys/epoll.h>], [int res = epoll_create(10);
1022 #                                         if (res < 0)
1023 #                                            return 1;
1024 #                                         close (res);
1025 #                                         return 0;]),
1026 #AC_MSG_RESULT(yes)
1027 #AC_DEFINE([HAVE_EPOLL], 1, [Define to 1 if your system has working epoll support.]),
1028 #AC_MSG_RESULT(no)
1029 #)
1030 #fi
1031
1032 # for FreeBSD thr_self
1033 AC_CHECK_HEADERS([sys/thr.h])
1034
1035 AC_MSG_CHECKING(for compiler atomic operations)
1036 AC_LINK_IFELSE(
1037 [AC_LANG_PROGRAM([], [int foo1; int foo2 = __sync_fetch_and_add(&foo1, 1);])],
1038 AC_MSG_RESULT(yes)
1039 AC_DEFINE([HAVE_GCC_ATOMICS], 1, [Define to 1 if your GCC C compiler provides atomic operations.]),
1040 AC_MSG_RESULT(no)
1041 )
1042
1043 # glibc, AFAIK, is the only C library that makes printing a NULL to a string safe.
1044 AC_MSG_CHECKING([if your system printf is NULL-safe.])
1045 AC_RUN_IFELSE(
1046         [AC_LANG_PROGRAM([#include <stdio.h>],
1047                 [printf("%s", NULL)])],
1048         AC_DEFINE([HAVE_NULLSAFE_PRINTF], 1, [Define to 1 if your C library can safely print NULL to string formats.])
1049         AC_MSG_RESULT(yes),
1050         AC_MSG_RESULT(no),
1051         # It's unlikely an embedded system will have this.
1052         AC_MSG_RESULT(unknown)
1053 )
1054
1055 AC_MSG_CHECKING(if we can increase the maximum select-able file descriptor)
1056 AC_RUN_IFELSE(
1057 [AC_LANG_PROGRAM([
1058 #include <stdio.h>
1059 #include <sys/select.h>
1060 #include <sys/time.h>
1061 #include <sys/resource.h>
1062 #include <string.h>
1063 #include <errno.h>
1064 #include <stdlib.h>
1065 #include <sys/types.h>
1066 #include <sys/stat.h>
1067 #include <fcntl.h>
1068 #include <unistd.h>
1069 ], [[
1070         struct rlimit rlim = { FD_SETSIZE * 2, FD_SETSIZE * 2 };
1071         int fd0, fd1;
1072         struct timeval tv = { 0, };
1073         struct ast_fdset { long fds_bits[[1024]]; } fds = { { 0, } };
1074         if (setrlimit(RLIMIT_NOFILE, &rlim)) { exit(1); }
1075         if ((fd0 = open("/dev/null", O_RDONLY)) < 0) { exit(1); }
1076         if (dup2(fd0, (fd1 = FD_SETSIZE + 1)) < 0) { exit(1); }
1077         FD_SET(fd0, (fd_set *) &fds);
1078         FD_SET(fd1, (fd_set *) &fds);
1079         if (select(FD_SETSIZE + 2, (fd_set *) &fds, NULL, NULL, &tv) < 0) { exit(1); }
1080         exit(0)]])],
1081         AC_MSG_RESULT(yes)
1082         AC_DEFINE([HAVE_VARIABLE_FDSET], 1, [Define to 1 if your system can support larger than default select bitmasks.]),
1083         AC_MSG_RESULT(no),
1084         AC_MSG_RESULT(cross-compile)
1085 )
1086
1087 if test "${ac_cv_have_variable_fdset}x" = "0x"; then
1088         AC_RUN_IFELSE(
1089                 [AC_LANG_PROGRAM([
1090 #include <unistd.h>
1091 #include <sys/types.h>
1092 #include <stdlib.h>
1093 ], [if (getuid() != 0) { exit(1); }])],
1094                 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.]))
1095 fi
1096
1097 AST_GCC_ATTRIBUTE(pure)
1098 AST_GCC_ATTRIBUTE(malloc)
1099 AST_GCC_ATTRIBUTE(const)
1100 AST_GCC_ATTRIBUTE(unused)
1101 AST_GCC_ATTRIBUTE(always_inline)
1102 AST_GCC_ATTRIBUTE(deprecated)
1103 AST_GCC_ATTRIBUTE(sentinel)
1104 AST_GCC_ATTRIBUTE(warn_unused_result)
1105 AST_GCC_ATTRIBUTE(may_alias)
1106 AST_GCC_ATTRIBUTE(constructor)
1107 AST_GCC_ATTRIBUTE(destructor)
1108 AST_GCC_ATTRIBUTE(noreturn,noreturn)
1109
1110 AC_MSG_CHECKING(for -fsanitize=address support)
1111 saved_sanitize_CFLAGS="${CFLAGS}"
1112 saved_sanitize_LDFLAGS="${LDFLAGS}"
1113 CFLAGS="-fsanitize=address -fno-omit-frame-pointer"
1114 LDFLAGS="-fsanitize=address"
1115 AC_COMPILE_IFELSE(
1116         [AC_LANG_PROGRAM([], [int x = 1;])],
1117         AC_MSG_RESULT(yes)
1118         [AST_ADDRESS_SANITIZER=1],
1119         [AST_ADDRESS_SANITIZER=0]
1120         AC_MSG_RESULT(no)
1121 )
1122 CFLAGS="${saved_sanitize_CFLAGS}"
1123 LDFLAGS="${saved_sanitize_LDFLAGS}"
1124 AC_SUBST(AST_ADDRESS_SANITIZER)
1125
1126 AC_MSG_CHECKING(for -fsanitize=thread support)
1127 saved_sanitize_CFLAGS="${CFLAGS}"
1128 saved_sanitize_LDFLAGS="${LDFLAGS}"
1129 CFLAGS="-fno-omit-frame-pointer -pie -fPIE -fsanitize=thread"
1130 LDFLAGS="-fsanitize=thread -pie -fPIE"
1131 AC_COMPILE_IFELSE(
1132         [AC_LANG_PROGRAM([], [int x = 1;])],
1133         AC_MSG_RESULT(yes)
1134         [AST_THREAD_SANITIZER=1],
1135         [AST_THREAD_SANITIZER=0]
1136         AC_MSG_RESULT(no)
1137 )
1138 CFLAGS="${saved_sanitize_CFLAGS}"
1139 LDFLAGS="${saved_sanitize_LDFLAGS}"
1140 AC_SUBST(AST_THREAD_SANITIZER)
1141
1142 AC_MSG_CHECKING(for -fsanitize=leak support)
1143 saved_sanitize_CFLAGS="${CFLAGS}"
1144 saved_sanitize_LDFLAGS="${LDFLAGS}"
1145 CFLAGS="-fno-omit-frame-pointer -fsanitize=leak"
1146 LDFLAGS="-fsanitize=leak"
1147 AC_COMPILE_IFELSE(
1148         [AC_LANG_PROGRAM([], [int x = 1;])],
1149         AC_MSG_RESULT(yes)
1150         [AST_LEAK_SANITIZER=1],
1151         [AST_LEAK_SANITIZER=0]
1152         AC_MSG_RESULT(no)
1153 )
1154 CFLAGS="${saved_sanitize_CFLAGS}"
1155 LDFLAGS="${saved_sanitize_LDFLAGS}"
1156 AC_SUBST(AST_LEAK_SANITIZER)
1157
1158 AC_MSG_CHECKING(for -fsanitize=undefined support)
1159 saved_sanitize_CFLAGS="${CFLAGS}"
1160 saved_sanitize_LDFLAGS="${LDFLAGS}"
1161 CFLAGS="-fno-omit-frame-pointer -fsanitize=undefined"
1162 LDFLAGS="-fsanitize=undefined"
1163 AC_COMPILE_IFELSE(
1164         [AC_LANG_PROGRAM([], [int x = 1;])],
1165         AC_MSG_RESULT(yes)
1166         [AST_UNDEFINED_SANITIZER=1],
1167         [AST_UNDEFINED_SANITIZER=0]
1168         AC_MSG_RESULT(no)
1169 )
1170 CFLAGS="${saved_sanitize_CFLAGS}"
1171 LDFLAGS="${saved_sanitize_LDFLAGS}"
1172 AC_SUBST(AST_UNDEFINED_SANITIZER)
1173
1174 AC_MSG_CHECKING(for -ffunction-sections support)
1175 saved_CFLAGS="${CFLAGS}"
1176 CFLAGS="${CFLAGS} -ffunction-sections"
1177 AC_COMPILE_IFELSE(
1178         [AC_LANG_PROGRAM([], [int x = 1;])],
1179         AC_MSG_RESULT(yes)
1180         [saved_LDFLAGS="${LDFLAGS}"]
1181         [LDFLAGS="${LDFLAGS} -Wl,--gc-sections"]
1182         AC_MSG_CHECKING(for --gc-sections support)
1183         AC_LINK_IFELSE(
1184                 [AC_LANG_PROGRAM([], [int x = 1;])],
1185                 AC_MSG_RESULT(yes)
1186                 [GC_CFLAGS="-ffunction-sections"]
1187                 [[GC_LDFLAGS="-Wl,--gc-sections"]],
1188                 AC_MSG_RESULT(no)
1189         )
1190         [LDFLAGS="${saved_LDFLAGS}"],
1191         AC_MSG_RESULT(no)
1192 )
1193 CFLAGS="${saved_CFLAGS}"
1194 AC_SUBST(GC_CFLAGS)
1195 AC_SUBST(GC_LDFLAGS)
1196
1197 AC_MSG_CHECKING(for -Wdeclaration-after-statement support)
1198 if $(${CC} -Wdeclaration-after-statement -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
1199         AC_MSG_RESULT(yes)
1200         AST_DECLARATION_AFTER_STATEMENT=-Wdeclaration-after-statement
1201 else
1202         AC_MSG_RESULT(no)
1203         AST_DECLARATION_AFTER_STATEMENT=
1204 fi
1205 AC_SUBST(AST_DECLARATION_AFTER_STATEMENT)
1206
1207 AC_MSG_CHECKING(for -Wtrampolines support)
1208 if $(${CC} -Wtrampolines -Werror -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
1209         AC_MSG_RESULT(yes)
1210         AST_TRAMPOLINES=-Wtrampolines
1211 else
1212         AC_MSG_RESULT(no)
1213         AST_TRAMPOLINES=
1214 fi
1215 AC_SUBST(AST_TRAMPOLINES)
1216
1217 AC_MSG_CHECKING(for _FORTIFY_SOURCE support)
1218 if $(${CC} -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
1219         AC_MSG_RESULT(yes)
1220         AST_FORTIFY_SOURCE="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2"
1221 else
1222         AC_MSG_RESULT(no)
1223         AST_FORTIFY_SOURCE=
1224 fi
1225 AC_SUBST(AST_FORTIFY_SOURCE)
1226
1227 AC_MSG_CHECKING(for -fno-strict-overflow)
1228 if $(${CC} -O2 -fno-strict-overflow -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
1229         AC_MSG_RESULT(yes)
1230         AST_NO_STRICT_OVERFLOW=-fno-strict-overflow
1231 else
1232         AC_MSG_RESULT(no)
1233         AST_NO_STRICT_OVERFLOW=
1234 fi
1235 AC_SUBST(AST_NO_STRICT_OVERFLOW)
1236
1237 AC_MSG_CHECKING(for -Wshadow)
1238 if $(${CC} -Wshadow -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
1239         AC_MSG_RESULT(yes)
1240         AST_SHADOW_WARNINGS=-Wshadow
1241 else
1242         AC_MSG_RESULT(no)
1243         AST_SHADOW_WARNINGS=
1244 fi
1245 AC_SUBST(AST_SHADOW_WARNINGS)
1246
1247 AC_MSG_CHECKING(for -march=native support)
1248 if $(${CC} -march=native -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
1249         AC_MSG_RESULT(yes)
1250         AST_NATIVE_ARCH=1
1251 else
1252         AC_MSG_RESULT(no)
1253         AST_NATIVE_ARCH=0
1254 fi
1255 AC_SUBST(AST_NATIVE_ARCH)
1256
1257
1258 dnl Check to see if rpath should be set in LDFLAGS
1259 AC_ARG_ENABLE(rpath,
1260         [AS_HELP_STRING([--disable-rpath],
1261                         [Disables rpath linker option checking])],
1262         [case "${enableval}" in
1263                 y|ye|yes) check_rpath=yes ;;
1264                 n|no) check_rpath=no ;;
1265                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-rpath) ;;
1266         esac], [check_rpath=yes])
1267
1268 AC_MSG_CHECKING(whether to use rpath)
1269 AST_RPATH=
1270 if test "${check_rpath}" != yes; then
1271         AC_MSG_RESULT(skipped)
1272 elif test "${prefix}" = /usr || test "${prefix}" = NONE; then
1273         AC_MSG_RESULT(not needed)
1274 else
1275         AST_RPATH="-Wl,-rpath,${libdir}"
1276 fi
1277 AC_SUBST(AST_RPATH)
1278
1279 AC_MSG_CHECKING(for sysinfo)
1280 AC_LINK_IFELSE(
1281         [AC_LANG_PROGRAM([#include <sys/sysinfo.h>],
1282                         [struct sysinfo sys_info; int uptime = sys_info.uptime])],
1283         AC_MSG_RESULT(yes)
1284         AC_DEFINE([HAVE_SYSINFO], 1, [Define to 1 if your system has sysinfo support]),
1285         AC_MSG_RESULT(no)
1286 )
1287
1288 AC_SEARCH_LIBS(res_9_ninit, resolv)
1289 AC_MSG_CHECKING(for res_ninit)
1290 AC_LINK_IFELSE(
1291         [AC_LANG_PROGRAM([
1292                         #ifdef HAVE_SYS_SOCKET_H
1293                         #include <sys/socket.h>
1294                         #endif
1295                         #ifdef HAVE_NETINET_IN_H
1296                         #include <netinet/in.h>
1297                         #endif
1298                         #ifdef HAVE_ARPA_NAMESER_H
1299                         #include <arpa/nameser.h>
1300                         #endif
1301                         #include <resolv.h>],
1302                         [int foo = res_ninit(NULL);])],
1303         AC_MSG_RESULT(yes)
1304         AC_DEFINE([HAVE_RES_NINIT], 1, [Define to 1 if your system has the re-entrant resolver functions.])
1305         AC_SEARCH_LIBS(res_9_ndestroy, resolv)
1306         AC_MSG_CHECKING(for res_ndestroy)
1307         AC_LINK_IFELSE(
1308                 [AC_LANG_PROGRAM([
1309                                 #ifdef HAVE_SYS_SOCKET_H
1310                                 #include <sys/socket.h>
1311                                 #endif
1312                                 #ifdef HAVE_NETINET_IN_H
1313                                 #include <netinet/in.h>
1314                                 #endif
1315                                 #ifdef HAVE_ARPA_NAMESER_H
1316                                 #include <arpa/nameser.h>
1317                                 #endif
1318                                 #include <resolv.h>],
1319                                 [res_ndestroy(NULL);])],
1320                 AC_MSG_RESULT(yes)
1321                 AC_DEFINE([HAVE_RES_NDESTROY], 1, [Define to 1 if your system has the ndestroy resolver function.]),
1322                 AC_MSG_RESULT(no)
1323         )
1324         AC_SEARCH_LIBS(res_9_close, resolv)
1325         AC_MSG_CHECKING(for res_close)
1326         AC_LINK_IFELSE(
1327                 [AC_LANG_PROGRAM([
1328                                 #ifdef HAVE_SYS_SOCKET_H
1329                                 #include <sys/socket.h>
1330                                 #endif
1331                                 #ifdef HAVE_NETINET_IN_H
1332                                 #include <netinet/in.h>
1333                                 #endif
1334                                 #ifdef HAVE_ARPA_NAMESER_H
1335                                 #include <arpa/nameser.h>
1336                                 #endif
1337                                 #include <resolv.h>],
1338                                 [res_close();])],
1339                 AC_MSG_RESULT(yes)
1340                 AC_DEFINE([HAVE_RES_CLOSE], 1, [Define to 1 if your system has the close resolver function.]),
1341                 AC_MSG_RESULT(no)
1342         ),
1343         AC_MSG_RESULT(no)
1344 )
1345
1346 AST_C_DEFINE_CHECK([GLOB_NOMAGIC], [GLOB_NOMAGIC], [glob.h])
1347
1348 AST_C_DEFINE_CHECK([GLOB_BRACE], [GLOB_BRACE], [glob.h])
1349
1350 AST_C_DEFINE_CHECK([RTLD_NOLOAD], [RTLD_NOLOAD], [dlfcn.h])
1351
1352 AST_C_DEFINE_CHECK([IP_MTU_DISCOVER], [IP_MTU_DISCOVER], [netinet/in.h])
1353
1354 AC_CHECK_HEADER([libkern/OSAtomic.h],
1355                 [AC_DEFINE_UNQUOTED([HAVE_OSX_ATOMICS], 1, [Define to 1 if OSX atomic operations are supported.])])
1356
1357 AC_CHECK_SIZEOF([int])
1358 AC_CHECK_SIZEOF([long])
1359 AC_CHECK_SIZEOF([long long])
1360 AC_CHECK_SIZEOF([char *])
1361 AC_CHECK_SIZEOF(long)
1362 AC_CHECK_SIZEOF(long long)
1363 AC_COMPUTE_INT([ac_cv_sizeof_fd_set_fds_bits], [sizeof(foo.fds_bits[[0]])], [$ac_includes_default
1364 fd_set foo;])
1365 # This doesn't actually work; what it does is to use the variable set in the
1366 # previous test as a cached value to set the right output variables.
1367 AC_CHECK_SIZEOF(fd_set.fds_bits)
1368
1369 # Set a type compatible with the previous.  We cannot just use a generic type
1370 # for these bits, because on big-endian systems, the bits won't match up
1371 # correctly if the size is wrong.
1372 if test $ac_cv_sizeof_int = $ac_cv_sizeof_fd_set_fds_bits; then
1373   AC_DEFINE([TYPEOF_FD_SET_FDS_BITS], [int], [Define to a type of the same size as fd_set.fds_bits[[0]]])
1374 else if test $ac_cv_sizeof_long = $ac_cv_sizeof_fd_set_fds_bits; then
1375   AC_DEFINE([TYPEOF_FD_SET_FDS_BITS], [long], [Define to a type of the same size as fd_set.fds_bits[[0]]])
1376 else if test $ac_cv_sizeof_long_long = $ac_cv_sizeof_fd_set_fds_bits; then
1377   AC_DEFINE([TYPEOF_FD_SET_FDS_BITS], [long long], [Define to a type of the same size as fd_set.fds_bits[[0]]])
1378 fi ; fi ; fi
1379
1380 AC_MSG_CHECKING(for dladdr in dlfcn.h)
1381 PBX_DLADDR=0
1382 old_LIBS=${LIBS}
1383 LIBS="${LIBS} -ldl"
1384 AC_LINK_IFELSE(
1385         [AC_LANG_PROGRAM([#define _GNU_SOURCE 1
1386 #include <dlfcn.h>],
1387                 [dladdr((void *)0, (void *)0)]
1388         )],
1389         AC_MSG_RESULT(yes)
1390         PBX_DLADDR=1
1391         AC_SUBST([PBX_DLADDR])
1392         AC_DEFINE([HAVE_DLADDR], 1, [Define to 1 if your system has the dladdr() GNU extension]),
1393         AC_MSG_RESULT(no)
1394 )
1395 LIBS=${old_LIBS}
1396
1397 # PKGCONFIG is used in later tests
1398 PKG_PROG_PKG_CONFIG()
1399
1400
1401 # do the package library checks now
1402
1403 AST_EXT_LIB_CHECK([ALSA], [asound], [snd_spcm_init], [alsa/asoundlib.h], [-lm -ldl])
1404
1405 AST_EXT_LIB_CHECK([BFD], [bfd], [bfd_openr], [bfd.h])
1406
1407 if test "${PBX_BFD}" = "0"; then
1408   # Fedora/RedHat/CentOS require extra libraries
1409   AST_EXT_LIB_CHECK([BFD], [bfd], [bfd_check_format], [bfd.h], [-ldl -liberty])
1410 fi
1411
1412 if test "${PBX_BFD}" = "0"; then
1413   # openSUSE requires -lz
1414   AST_EXT_LIB_CHECK([BFD], [bfd], [bfd_check_format], [bfd.h], [-ldl -liberty -lz])
1415 fi
1416
1417 case "${OSARCH}" in
1418 linux*)
1419   AST_EXT_LIB_CHECK([CAP], [cap], [cap_from_text], [sys/capability.h])
1420   ;;
1421 esac
1422
1423 AST_C_DEFINE_CHECK([DAHDI], [DAHDI_RESET_COUNTERS], [dahdi/user.h], [230])
1424 AST_C_DEFINE_CHECK([DAHDI], [DAHDI_DEFAULT_MTU_MRU], [dahdi/user.h], [220])
1425 AST_C_DEFINE_CHECK([DAHDI], [DAHDI_CODE], [dahdi/user.h], [200])
1426
1427 AST_C_DEFINE_CHECK([DAHDI_HALF_FULL], [DAHDI_POLICY_HALF_FULL], [dahdi/user.h])
1428
1429 AST_C_COMPILE_CHECK([DAHDI_LINEREVERSE_VMWI], [struct dahdi_vmwi_info booger], [dahdi/user.h], , [enhanced dahdi vmwi support])
1430
1431 AST_C_COMPILE_CHECK([DAHDI_ECHOCANCEL_FAX_MODE], [int foo = DAHDI_ECHOCANCEL_FAX_MODE], [dahdi/user.h])
1432
1433 AST_C_COMPILE_CHECK([GETIFADDRS], [struct ifaddrs *p; getifaddrs(&p)], [ifaddrs.h], , [getifaddrs() support])
1434 AST_C_COMPILE_CHECK([TIMERFD], [timerfd_create(0,0); timerfd_settime(0,0,NULL,NULL);], [sys/timerfd.h], , [timerfd support])
1435
1436 GSM_INTERNAL="yes"
1437 AC_SUBST(GSM_INTERNAL)
1438 GSM_SYSTEM="yes"
1439 if test "${USE_GSM}" != "no"; then
1440    if test "${GSM_DIR}" = "internal"; then
1441       GSM_SYSTEM="no"
1442    elif test "${GSM_DIR}" != ""; then
1443       GSM_INTERNAL="no"
1444    fi
1445    if test "${GSM_SYSTEM}" = "yes"; then
1446       gsmlibdir=""
1447       if test "x${GSM_DIR}" != "x"; then
1448          if test -d ${GSM_DIR}/lib; then
1449             gsmlibdir="-L${GSM_DIR}/lib"
1450          else
1451             gsmlibdir="-L${GSM_DIR}"
1452          fi
1453       fi
1454       AC_CHECK_LIB([gsm], [gsm_create], AC_DEFINE_UNQUOTED([HAVE_GSM], 1,
1455       [Define to indicate the GSM library]), [], ${gsmlibdir})
1456       if test "${ac_cv_lib_gsm_gsm_create}" = "yes"; then
1457          if test "x${GSM_DIR}" != "x" ; then
1458             AC_CHECK_HEADER([${GSM_DIR}/include/gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
1459             AC_CHECK_HEADER([${GSM_DIR}/include/gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
1460          else
1461             AC_CHECK_HEADER([gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
1462             AC_CHECK_HEADER([gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
1463          fi
1464          if test "${GSM_HEADER_FOUND}" = "0" ; then
1465             if test "{GSM_GSM_HEADER_FOUND}" = "0" ; then
1466                if test "x${GSM_MANDATORY}" = "xyes" ; then
1467                   AC_MSG_NOTICE([***])
1468                   AC_MSG_NOTICE([*** It appears that you do not have the gsm development package installed.])
1469                   AC_MSG_NOTICE([*** Please install it to include ${GSM_DESCRIP} support, or re-run configure])
1470                   AC_MSG_NOTICE([*** without explicitly specifying --with-${GSM_OPTION}])
1471                   exit 1
1472                fi
1473             fi
1474          fi
1475          GSM_OK=0
1476          if test "${GSM_HEADER_FOUND}" = "1" ; then
1477             AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
1478             GSM_OK=1
1479          else
1480             if test "${GSM_GSM_HEADER_FOUND}" = "1" ; then
1481                AC_DEFINE_UNQUOTED([HAVE_GSM_GSM_HEADER], 1, [Define to indicate that gsm.h is in gsm/gsm.h])
1482                GSM_OK=1
1483             fi
1484          fi
1485          if test "${GSM_OK}" = "1" ; then
1486             GSM_LIB="-lgsm"
1487             if test "x${GSM_DIR}" != "x"; then
1488                GSM_LIB="${gsmlibdir} ${GSM_LIB}"
1489                GSM_INCLUDE="-I${GSM_DIR}/include"
1490             fi
1491             PBX_GSM=1
1492             GSM_INTERNAL="no"
1493          fi
1494       fi
1495    fi
1496    if test "${GSM_INTERNAL}" = "yes"; then
1497       PBX_GSM=1
1498       AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
1499    fi
1500 fi
1501
1502 ILBC_INTERNAL="yes"
1503 AC_SUBST(ILBC_INTERNAL)
1504 ILBC_SYSTEM="yes"
1505 if test "${USE_ILBC}" != "no"; then
1506    if test "${ILBC_DIR}" = "internal"; then
1507       ILBC_SYSTEM="no"
1508    elif test "${ILBC_DIR}" != ""; then
1509       ILBC_INTERNAL="no"
1510    fi
1511    if test "${ILBC_SYSTEM}" = "yes"; then
1512       AST_PKG_CONFIG_CHECK(ILBC, libilbc)
1513       if test "$PBX_ILBC" = "1"; then
1514          ILBC_INTERNAL="no"
1515       fi
1516    fi
1517    if test "${ILBC_INTERNAL}" = "yes"; then
1518       PBX_ILBC=1
1519    fi
1520 fi
1521
1522 LIBEDIT_INTERNAL="yes"
1523 AC_SUBST(LIBEDIT_INTERNAL)
1524 LIBEDIT_SYSTEM="yes"
1525 if test "${USE_LIBEDIT}" != "no"; then
1526    if test "${LIBEDIT_DIR}" = "internal"; then
1527       LIBEDIT_SYSTEM="no"
1528    elif test "${LIBEDIT_DIR}" != ""; then
1529       LIBEDIT_INTERNAL="no"
1530    fi
1531    if test "${LIBEDIT_SYSTEM}" = "yes"; then
1532       AST_PKG_CONFIG_CHECK(LIBEDIT, libedit)
1533       if test "$PBX_LIBEDIT" = "1"; then
1534       LIBEDIT_INTERNAL="no"
1535       fi
1536    fi
1537    if test "${LIBEDIT_INTERNAL}" = "yes"; then
1538       PBX_LIBEDIT=1
1539       LIBEDIT_IS_UNICODE=no
1540    else
1541       AST_C_COMPILE_CHECK([LIBEDIT_IS_UNICODE], [el_rfunc_t *callback;], [histedit.h], [], [Testing for libedit unicode support])
1542    fi
1543 fi
1544
1545 AST_EXT_LIB_CHECK([ICONV], [iconv], [iconv_open], [iconv.h])
1546 # GNU libiconv #define's iconv_open to libiconv_open, so we need to search for that symbol
1547 AST_EXT_LIB_CHECK([ICONV], [iconv], [libiconv_open], [iconv.h])
1548 # Some versions of Linux package iconv in glibc
1549 AST_EXT_LIB_CHECK([ICONV], [c], [iconv_close], [iconv.h])
1550
1551 # If ical.h is NOT in the libical directory, then it is of a version insufficient for us.
1552 AST_EXT_LIB_CHECK([ICAL], [ical], [icaltimezone_get_utc_timezone], [libical/ical.h], [${PTHREAD_LIBS}], [${PTHREAD_CFLAGS}])
1553
1554 AST_EXT_LIB_CHECK([IKSEMEL], [iksemel], [iks_start_sasl], [iksemel.h])
1555
1556 if test "${USE_IMAP_TK}" != "no"; then
1557         saved_cppflags="${CPPFLAGS}"
1558         saved_libs="${LIBS}"
1559         switch_to_system_on_failure="no"
1560         if test "${IMAP_TK_DIR}" = ""; then
1561                 IMAP_TK_DIR=`pwd`"/../imap-2004g"
1562                 switch_to_system_on_failure="yes"
1563         fi
1564         if test "${IMAP_TK_DIR}" != "system"; then
1565                 AC_MSG_CHECKING(for UW IMAP Toolkit c-client library)
1566                 if test -f "${IMAP_TK_DIR}/c-client/LDFLAGS"; then
1567                 imap_ldflags=`cat ${IMAP_TK_DIR}/c-client/LDFLAGS`
1568                 fi
1569                 imap_libs="${IMAP_TK_DIR}/c-client/c-client.a"
1570                 imap_include="-I${IMAP_TK_DIR}/c-client"
1571         CPPFLAGS="${CPPFLAGS} ${imap_include}"
1572                 LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
1573                 AC_LINK_IFELSE(
1574                 [AC_LANG_PROGRAM(
1575                                 [#include "c-client.h"
1576                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
1577                                 {
1578                                 }
1579                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
1580                                 {
1581                                 }
1582                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
1583                                 {
1584                                 }
1585                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
1586                                 {
1587                                 }
1588                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1589                                 {
1590                                 }
1591                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1592                                 {
1593                                 }
1594                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1595                                 {
1596                                 }
1597                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1598                                 {
1599                                 }
1600                                 void mm_log (char *string,long errflg)
1601                                 {
1602                                 }
1603                                 void mm_dlog (char *string)
1604                                 {
1605                                 }
1606                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1607                                 {
1608                                 }
1609                                 void mm_critical (MAILSTREAM *stream)
1610                                 {
1611                                 }
1612                                 void mm_nocritical (MAILSTREAM *stream)
1613                                 {
1614                                 }
1615                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1616                                 {
1617                                 }
1618                                 void mm_fatal (char *string)
1619                                 {
1620                                 }],
1621                                 [
1622                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
1623                                 ]
1624                         )],
1625                         [ac_cv_imap_tk="yes"],
1626                         [ac_cv_imap_tk="no"]
1627                 )
1628                 if test "${ac_cv_imap_tk}" = "yes"; then
1629                         AC_LINK_IFELSE(
1630                                 [AC_LANG_PROGRAM(
1631                                         [#include "c-client.h"
1632                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1633                                         {
1634                                         }
1635                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1636                                         {
1637                                         }
1638                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1639                                         {
1640                                         }
1641                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1642                                         {
1643                                         }
1644                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1645                                         {
1646                                         }
1647                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1648                                         {
1649                                         }
1650                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1651                                         {
1652                                         }
1653                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1654                                         {
1655                                         }
1656                                         void mm_log (char *string,long errflg)
1657                                         {
1658                                         }
1659                                         void mm_dlog (char *string)
1660                                         {
1661                                         }
1662                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1663                                         {
1664                                         }
1665                                         void mm_critical (MAILSTREAM *stream)
1666                                         {
1667                                         }
1668                                         void mm_nocritical (MAILSTREAM *stream)
1669                                         {
1670                                         }
1671                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1672                                         {
1673                                         }
1674                                         void mm_fatal (char *string)
1675                                         {
1676                                         }],
1677                                         [
1678                                         long check = mail_expunge_full(NULL, "", 0);
1679                                         ]
1680                                 )],
1681                                 [ac_cv_imap_tk2006="yes"],
1682                                 [ac_cv_imap_tk2006="no"]
1683                         )
1684                 fi
1685                 CPPFLAGS="${saved_cppflags}"
1686                 LIBS="${saved_libs}"
1687                 if test "${ac_cv_imap_tk}" = "no"; then
1688                         AC_MSG_RESULT(no)
1689                         if test "${switch_to_system_on_failure}" = "yes"; then
1690                                 IMAP_TK_DIR="system"
1691                         else #This means they specified a directory. Search for a package installation there too
1692                                 AC_MSG_CHECKING([for system c-client library...])
1693                                 CPPFLAGS="${saved_cppflags}"
1694                                 LIBS="${saved_libs}"
1695                                 imap_include="-I${IMAP_TK_DIR}/include"
1696                                 imap_ldflags="-L${IMAP_TK_DIR}/lib"
1697                                 imap_libs="-lc-client"
1698                                 CPPFLAGS="${CPPFLAGS} ${imap_include}"
1699                                 LIBS="${LIBS} ${imap_libs} ${imap_ldflags}"
1700                                 AC_LINK_IFELSE(
1701                                 [AC_LANG_PROGRAM(
1702                                                 [#include "c-client.h"
1703                                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
1704                                                 {
1705                                                 }
1706                                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
1707                                                 {
1708                                                 }
1709                                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
1710                                                 {
1711                                                 }
1712                                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
1713                                                 {
1714                                                 }
1715                                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1716                                                 {
1717                                                 }
1718                                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1719                                                 {
1720                                                 }
1721                                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1722                                                 {
1723                                                 }
1724                                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1725                                                 {
1726                                                 }
1727                                                 void mm_log (char *string,long errflg)
1728                                                 {
1729                                                 }
1730                                                 void mm_dlog (char *string)
1731                                                 {
1732                                                 }
1733                                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1734                                                 {
1735                                                 }
1736                                                 void mm_critical (MAILSTREAM *stream)
1737                                                 {
1738                                                 }
1739                                                 void mm_nocritical (MAILSTREAM *stream)
1740                                                 {
1741                                                 }
1742                                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1743                                                 {
1744                                                 }
1745                                                 void mm_fatal (char *string)
1746                                                 {
1747                                                 }],
1748                                                 [
1749                                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
1750                                                 ]
1751                                         )],
1752                                         [ac_cv_imap_tk="yes"],
1753                                         [ac_cv_imap_tk="no"]
1754                                 )
1755                                 if test "${ac_cv_imap_tk}" = "yes"; then
1756                                         AC_LINK_IFELSE(
1757                                                 [AC_LANG_PROGRAM(
1758                                                         [#include "c-client.h"
1759                                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1760                                                         {
1761                                                         }
1762                                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1763                                                         {
1764                                                         }
1765                                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1766                                                         {
1767                                                         }
1768                                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1769                                                         {
1770                                                         }
1771                                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1772                                                         {
1773                                                         }
1774                                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1775                                                         {
1776                                                         }
1777                                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1778                                                         {
1779                                                         }
1780                                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1781                                                         {
1782                                                         }
1783                                                         void mm_log (char *string,long errflg)
1784                                                         {
1785                                                         }
1786                                                         void mm_dlog (char *string)
1787                                                         {
1788                                                         }
1789                                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1790                                                         {
1791                                                         }
1792                                                         void mm_critical (MAILSTREAM *stream)
1793                                                         {
1794                                                         }
1795                                                         void mm_nocritical (MAILSTREAM *stream)
1796                                                         {
1797                                                         }
1798                                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1799                                                         {
1800                                                         }
1801                                                         void mm_fatal (char *string)
1802                                                         {
1803                                                         }],
1804                                                         [
1805                                                         long check = mail_expunge_full(NULL, "", 0);
1806                                                         ]
1807                                                 )],
1808                                                 [ac_cv_imap_tk2006="yes"],
1809                                                 [ac_cv_imap_tk2006="no"]
1810                                         )
1811                                 fi
1812                         fi
1813                 fi
1814         fi
1815         if test "${IMAP_TK_DIR}" = "system"; then
1816                 #We will enter here if user specified "system" or if any of above checks failed
1817                 AC_MSG_CHECKING([for system c-client library...])
1818                 CPPFLAGS="${saved_cppflags}"
1819                 LIBS="${saved_libs}"
1820                 imap_ldflags=""
1821                 imap_libs="-lc-client"
1822                 imap_include="-DUSE_SYSTEM_IMAP" #Try the imap directory first
1823                 CPPFLAGS="${CPPFLAGS} ${imap_include}"
1824                 LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
1825                 AC_LINK_IFELSE(
1826                 [AC_LANG_PROGRAM(
1827                                 [#include <stdio.h>
1828                                 #include <imap/c-client.h>
1829                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
1830                                 {
1831                                 }
1832                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
1833                                 {
1834                                 }
1835                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
1836                                 {
1837                                 }
1838                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
1839                                 {
1840                                 }
1841                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1842                                 {
1843                                 }
1844                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1845                                 {
1846                                 }
1847                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1848                                 {
1849                                 }
1850                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1851                                 {
1852                                 }
1853                                 void mm_log (char *string,long errflg)
1854                                 {
1855                                 }
1856                                 void mm_dlog (char *string)
1857                                 {
1858                                 }
1859                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1860                                 {
1861                                 }
1862                                 void mm_critical (MAILSTREAM *stream)
1863                                 {
1864                                 }
1865                                 void mm_nocritical (MAILSTREAM *stream)
1866                                 {
1867                                 }
1868                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1869                                 {
1870                                 }
1871                                 void mm_fatal (char *string)
1872                                 {
1873                                 }],
1874                                 [
1875                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
1876                                 ]
1877                         )],
1878                         [ac_cv_imap_tk="yes"],
1879                         [ac_cv_imap_tk="no"]
1880                 )
1881                 if test "${ac_cv_imap_tk}" = "yes"; then
1882                         AC_LINK_IFELSE(
1883                                 [AC_LANG_PROGRAM(
1884                                         [#include <stdio.h>
1885                                         #include <imap/c-client.h>
1886                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1887                                         {
1888                                         }
1889                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1890                                         {
1891                                         }
1892                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1893                                         {
1894                                         }
1895                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1896                                         {
1897                                         }
1898                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1899                                         {
1900                                         }
1901                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1902                                         {
1903                                         }
1904                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1905                                         {
1906                                         }
1907                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1908                                         {
1909                                         }
1910                                         void mm_log (char *string,long errflg)
1911                                         {
1912                                         }
1913                                         void mm_dlog (char *string)
1914                                         {
1915                                         }
1916                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1917                                         {
1918                                         }
1919                                         void mm_critical (MAILSTREAM *stream)
1920                                         {
1921                                         }
1922                                         void mm_nocritical (MAILSTREAM *stream)
1923                                         {
1924                                         }
1925                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1926                                         {
1927                                         }
1928                                         void mm_fatal (char *string)
1929                                         {
1930                                         }],
1931                                         [
1932                                         long check = mail_expunge_full(NULL, "", 0);
1933                                         ]
1934                                 )],
1935                                 [ac_cv_imap_tk2006="yes"],
1936                                 [ac_cv_imap_tk2006="no"]
1937                         )
1938                 else #looking in imap directory didn't work, try c-client
1939                         imap_ldflags=""
1940                         imap_libs="-lc-client"
1941                         imap_include="-DUSE_SYSTEM_CCLIENT"
1942                         CPPFLAGS="${saved_cppflags}"
1943                         LIBS="${saved_libs}"
1944                         CPPFLAGS="${CPPFLAGS} ${imap_include}"
1945                         LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
1946                         AC_LINK_IFELSE(
1947                         [AC_LANG_PROGRAM(
1948                                         [#include <stdio.h>
1949                                         #include <c-client/c-client.h>
1950                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1951                                         {
1952                                         }
1953                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1954                                         {
1955                                         }
1956                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1957                                         {
1958                                         }
1959                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1960                                         {
1961                                         }
1962                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1963                                         {
1964                                         }
1965                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1966                                         {
1967                                         }
1968                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1969                                         {
1970                                         }
1971                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1972                                         {
1973                                         }
1974                                         void mm_log (char *string,long errflg)
1975                                         {
1976                                         }
1977                                         void mm_dlog (char *string)
1978                                         {
1979                                         }
1980                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1981                                         {
1982                                         }
1983                                         void mm_critical (MAILSTREAM *stream)
1984                                         {
1985                                         }
1986                                         void mm_nocritical (MAILSTREAM *stream)
1987                                         {
1988                                         }
1989                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1990                                         {
1991                                         }
1992                                         void mm_fatal (char *string)
1993                                         {
1994                                         }],
1995                                         [
1996                                         MAILSTREAM *foo = mail_open(NULL, "", 0);
1997                                         ]
1998                                 )],
1999                                 [ac_cv_imap_tk="yes"],
2000                                 [ac_cv_imap_tk="no"]
2001                         )
2002                         if test "${ac_cv_imap_tk}" = "yes"; then
2003                                 AC_LINK_IFELSE(
2004                                         [AC_LANG_PROGRAM(
2005                                                 [#include <stdio.h>
2006                                                 #include <c-client/c-client.h>
2007                                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
2008                                                 {
2009                                                 }
2010                                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
2011                                                 {
2012                                                 }
2013                                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
2014                                                 {
2015                                                 }
2016                                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
2017                                                 {
2018                                                 }
2019                                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
2020                                                 {
2021                                                 }
2022                                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
2023                                                 {
2024                                                 }
2025                                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
2026                                                 {
2027                                                 }
2028                                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
2029                                                 {
2030                                                 }
2031                                                 void mm_log (char *string,long errflg)
2032                                                 {
2033                                                 }
2034                                                 void mm_dlog (char *string)
2035                                                 {
2036                                                 }
2037                                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
2038                                                 {
2039                                                 }
2040                                                 void mm_critical (MAILSTREAM *stream)
2041                                                 {
2042                                                 }
2043                                                 void mm_nocritical (MAILSTREAM *stream)
2044                                                 {
2045                                                 }
2046                                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
2047                                                 {
2048                                                 }
2049                                                 void mm_fatal (char *string)
2050                                                 {
2051                                                 }],
2052                                                 [
2053                                                 long check = mail_expunge_full(NULL, "", 0);
2054                                                 ]
2055                                         )],
2056                                         [ac_cv_imap_tk2006="yes"],
2057                                         [ac_cv_imap_tk2006="no"]
2058                                 )
2059                         fi
2060                 fi
2061         fi
2062         if test "${ac_cv_imap_tk}" = "yes"; then
2063                 AC_MSG_RESULT(yes)
2064                 IMAP_TK_LIB="${imap_libs} "`echo ${imap_ldflags}`
2065                 IMAP_TK_INCLUDE="${imap_include}"
2066                 PBX_IMAP_TK=1
2067                 AC_DEFINE([HAVE_IMAP_TK], 1, [Define if your system has the UW IMAP Toolkit c-client library.])
2068                 if test "${ac_cv_imap_tk2006}" = "yes"; then
2069                         AC_DEFINE([HAVE_IMAP_TK2006], 1, [Define if your system has the UW IMAP Toolkit c-client library version 2006 or greater.])
2070                 fi
2071         else
2072                 AC_MSG_RESULT(no)
2073         fi
2074         CPPFLAGS="${saved_cppflags}"
2075         LIBS="${saved_libs}"
2076 fi
2077
2078 AST_EXT_LIB_CHECK([IODBC], [iodbc], [SQLConnect], [sql.h], [${PTHREAD_LIBS}], [${PTHREAD_CFLAGS}])
2079
2080 AST_EXT_LIB_CHECK([INOTIFY], [c], [inotify_init], [sys/inotify.h])
2081
2082 AST_EXT_LIB_CHECK([JACK], [jack], [jack_activate], [jack/jack.h])
2083
2084 # BSD (and OS X) equivalent of inotify
2085 AST_EXT_LIB_CHECK([KQUEUE], [c], [kqueue], [sys/event.h])
2086
2087 # 64-bit version of kevent (from kqueue) on OS X
2088 AC_CHECK_FUNCS([kevent64])
2089
2090 # Needed by unixodbc
2091 AST_EXT_LIB_CHECK([LTDL], [ltdl], [lt_dlinit], [ltdl.h], [])
2092
2093 AST_EXT_LIB_CHECK([LDAP], [ldap], [ldap_initialize], [ldap.h])
2094
2095 AST_EXT_LIB_CHECK([MISDN], [mISDN], [mISDN_open], [mISDNuser/mISDNlib.h])
2096
2097 if test "${PBX_MISDN}" = 1; then
2098    AST_EXT_LIB_CHECK([ISDNNET], [isdnnet], [init_manager], [mISDNuser/isdn_net.h], [-lmISDN -lpthread])
2099    AST_EXT_LIB_CHECK([SUPPSERV], [suppserv], [encodeFac], [mISDNuser/suppserv.h])
2100    AST_C_DEFINE_CHECK([MISDN_FAC_RESULT], [Fac_RESULT], [mISDNuser/suppserv.h])
2101    AST_C_DEFINE_CHECK([MISDN_FAC_ERROR], [Fac_ERROR], [mISDNuser/suppserv.h])
2102    AC_CHECK_HEADER([linux/mISDNdsp.h], [AC_DEFINE_UNQUOTED([MISDN_1_2], 1, [Build chan_misdn for mISDN 1.2 or later.])])
2103    AC_CHECK_MEMBER([Q931_info_t.redirect_dn], [], [PBX_MISDN=0], [#include <mISDNuser/mISDNlib.h>])
2104 fi
2105
2106 AST_EXT_TOOL_CHECK([MYSQLCLIENT], [mysql_config])
2107
2108 AST_EXT_LIB_CHECK([NBS], [nbs], [nbs_connect], [nbs.h])
2109
2110 AST_EXT_TOOL_CHECK([NEON], [neon-config])
2111
2112 AST_EXT_TOOL_CHECK([NEON29], [neon-config], , [--libs],
2113 [#include <ne_auth.h>],
2114 [#ifndef NE_AUTH_NTLM
2115 #error Need libneon >= 0.29.0
2116 #endif])
2117
2118 AST_EXT_TOOL_CHECK([NETSNMP], [net-snmp-config], , [--agent-libs],
2119 [#include <net-snmp/net-snmp-config.h>
2120 #include <net-snmp/net-snmp-includes.h>
2121 #include <net-snmp/agent/net-snmp-agent-includes.h>],
2122 [int callback = snmp_register_callback(0, 0, NULL, NULL)])
2123
2124 AST_EXT_LIB_CHECK([NEWT], [newt], [newtBell], [newt.h])
2125
2126 # libunbound v1.5.0 added the ub_ctx_add_ta_autr() API call that we can
2127 # detect as a useable version so that is going to be the minimum version
2128 # that we will require.
2129 # Technically v1.4.21 and later could be used but v1.4.21 has a configure
2130 # script bug which does not find the ldns library.  The bug is fixed in
2131 # v1.4.22 but that version is not easily detectable.
2132 #
2133 AST_EXT_LIB_CHECK([UNBOUND], [unbound], [ub_ctx_delete], [unbound.h], [])
2134 AST_C_DECLARE_CHECK([UNBOUND_CONST_PARAMS], [UNBOUND_VERSION_MAJOR], [unbound.h])
2135
2136 AST_EXT_LIB_CHECK([UNIXODBC], [odbc], [SQLConnect], [sql.h], [])
2137
2138 AST_EXT_LIB_CHECK([OGG], [ogg], [ogg_sync_init], [])
2139
2140 # Non-glibc platforms require libexecinfo for backtrace support
2141 AST_EXT_LIB_CHECK([BKTR], [execinfo], [backtrace], [execinfo.h])
2142 # Linux, however, has backtrace directly in glibc
2143 AST_EXT_LIB_CHECK([BKTR], [c], [backtrace], [execinfo.h])
2144
2145 AST_EXT_LIB_CHECK([BLUETOOTH], [bluetooth], [ba2str], [bluetooth/bluetooth.h])
2146
2147 # possible places for oss definitions
2148 AST_EXT_LIB_CHECK([OSS], [ossaudio], [], [linux/soundcard.h])
2149 AST_EXT_LIB_CHECK([OSS], [ossaudio], [], [sys/soundcard.h])
2150 AST_EXT_LIB_CHECK([OSS], [ossaudio], [oss_ioctl_mixer], [soundcard.h])
2151
2152 PG_CONFIG=No
2153 if test "${USE_PGSQL}" != "no"; then
2154    if test "x${PGSQL_DIR}" != "x"; then
2155       AC_PATH_TOOL([PG_CONFIG], [pg_config], No, [${PGSQL_DIR}/bin])
2156       if test x"${PG_CONFIG}" = xNo; then
2157          AC_MSG_NOTICE([***])
2158          AC_MSG_NOTICE([*** pg_config was not found in the path you specified:])
2159          AC_MSG_NOTICE([*** ${PGSQL_DIR}/bin])
2160          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
2161          AC_MSG_NOTICE([*** including --without-postgres])
2162          exit 1
2163       fi
2164    else
2165       AC_PATH_TOOL([PG_CONFIG], [pg_config], No)
2166    fi
2167 fi
2168 if test "${PG_CONFIG}" != No; then
2169    PGSQL_libdir=`${PG_CONFIG} --libdir`
2170    PGSQL_includedir=`${PG_CONFIG} --includedir`
2171    if test "x$?" != "x0" ; then
2172       if test -n "${PGSQL_MANDATORY}" ; then
2173          AC_MSG_NOTICE([***])
2174          AC_MSG_NOTICE([*** The PostgreSQL installation on this system appears to be broken.])
2175          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
2176          AC_MSG_NOTICE([*** including --without-postgres])
2177          exit 1
2178           fi
2179    else
2180       AC_CHECK_LIB([pq], [PQescapeStringConn], AC_DEFINE_UNQUOTED([HAVE_PGSQL], 1,
2181       [Define to indicate the PostgreSQL library]), [], -L${PGSQL_libdir} -lz)
2182
2183       AC_MSG_CHECKING(for pg_encoding_to_char within Postgres headers)
2184       old_CFLAGS=${CFLAGS}
2185       CFLAGS="${CFLAGS} -I${PGSQL_includedir} -Werror"
2186       old_LDFLAGS=${LDFLAGS}
2187       LDFLAGS="${LDFLAGS} -L${PGSQL_libdir} -lpq -lz"
2188       AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <libpq-fe.h>],
2189           [const char *foo = pg_encoding_to_char(1)])],
2190         [AC_MSG_RESULT(yes)
2191          AC_DEFINE_UNQUOTED([HAVE_PGSQL_pg_encoding_to_char], 1, [Define to indicate presence of the pg_encoding_to_char API.])],
2192         [AC_MSG_RESULT(no)])
2193       CFLAGS=${old_CFLAGS}
2194       LDFLAGS=${old_LDFLAGS}
2195
2196       if test "${ac_cv_lib_pq_PQescapeStringConn}" = "yes"; then
2197          PGSQL_LIB="-L${PGSQL_libdir} -lpq -lz"
2198          PGSQL_INCLUDE="-I${PGSQL_includedir}"
2199          PBX_PGSQL=1
2200       elif test -n "${PGSQL_MANDATORY}";
2201       then
2202          AC_MSG_NOTICE([***])
2203          AC_MSG_NOTICE([*** The PostgreSQL installation on this system appears to be broken.])
2204          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
2205          AC_MSG_NOTICE([*** including --without-postgres])
2206          exit 1
2207       fi
2208    fi
2209 fi
2210
2211 if test "$USE_PJPROJECT" != "no" ; then
2212    if test "$PJPROJECT_BUNDLED" = "no" ; then
2213       AST_PKG_CONFIG_CHECK([PJPROJECT], [libpjproject])
2214
2215       AST_EXT_LIB_CHECK([PJSIP_DLG_CREATE_UAS_AND_INC_LOCK], [pjsip], [pjsip_dlg_create_uas_and_inc_lock], [pjsip.h], [$PJPROJECT_LIBS], [$PJPROJECT_CFLAGS])
2216       AST_EXT_LIB_CHECK([PJ_TRANSACTION_GRP_LOCK], [pjsip], [pjsip_tsx_create_uac2], [pjsip.h], [$PJPROJECT_LIB], [$PJPROJECT_CFLAGS])
2217
2218       saved_cppflags="${CPPFLAGS}"
2219       saved_libs="${LIBS}"
2220       CPPFLAGS="${CPPFLAGS} ${PJPROJECT_CFLAGS}"
2221       LIBS="${LIBS} ${PJPROJECT_LIB}"
2222       AST_C_COMPILE_CHECK([PJSIP_REPLACE_MEDIA_STREAM], [pjmedia_mod_offer_flag flag = PJMEDIA_SDP_NEG_ALLOW_MEDIA_CHANGE], [pjmedia.h])
2223       LIBS="${saved_libs}"
2224       CPPFLAGS="${saved_cppflags}"
2225
2226       AST_EXT_LIB_CHECK([PJSIP_GET_DEST_INFO], [pjsip], [pjsip_get_dest_info], [pjsip.h], [$PJPROJECT_LIB], [$PJPROJECT_CFLAGS])
2227       AST_EXT_LIB_CHECK([PJ_SSL_CERT_LOAD_FROM_FILES2], [pj], [pj_ssl_cert_load_from_files2], [pjlib.h], [$PJPROJECT_LIB], [$PJPROJECT_CFLAGS])
2228       AST_EXT_LIB_CHECK([PJSIP_EXTERNAL_RESOLVER], [pjsip], [pjsip_endpt_set_ext_resolver], [pjsip.h], [$PJPROJECT_LIBS], [$PJPROJECT_CFLAGS])
2229
2230       saved_cppflags="${CPPFLAGS}"
2231       saved_libs="${LIBS}"
2232       CPPFLAGS="${CPPFLAGS} ${PJPROJECT_CFLAGS}"
2233       LIBS="${LIBS} ${PJPROJECT_LIB}"
2234       AST_C_COMPILE_CHECK([PJSIP_TLS_TRANSPORT_PROTO], [struct pjsip_tls_setting setting; int proto; proto = setting.proto;], [pjsip.h])
2235       LIBS="${saved_libs}"
2236       CPPFLAGS="${saved_cppflags}"
2237
2238       AST_EXT_LIB_CHECK([PJSIP_EVSUB_GRP_LOCK], [pjsip], [pjsip_evsub_add_ref], [pjsip.h], [$PJPROJECT_LIB], [$PJPROJECT_CFLAGS])
2239       AST_EXT_LIB_CHECK([PJSIP_INV_SESSION_REF], [pjsip], [pjsip_inv_add_ref], [pjsip.h], [$PJPROJECT_LIB], [$PJPROJECT_CFLAGS])
2240    fi
2241 fi
2242
2243 AC_SUBST([PYTHONDEV_LIB])
2244 AC_SUBST([PYTHONDEV_INCLUDE])
2245 AST_PKG_CONFIG_CHECK([PYTHONDEV], [python])
2246
2247 AST_EXT_LIB_CHECK([POPT], [popt], [poptStrerror], [popt.h])
2248
2249 AST_EXT_LIB_CHECK([PORTAUDIO], [portaudio], [Pa_GetDeviceCount], [portaudio.h])
2250
2251 AST_EXT_LIB_CHECK([PRI], [pri], [pri_connected_line_update], [libpri.h])
2252 AST_EXT_LIB_CHECK([PRI_SETUP_ACK_INBAND], [pri], [pri_setup_ack], [libpri.h])
2253 AST_EXT_LIB_CHECK([PRI_L2_PERSISTENCE], [pri], [pri_persistent_layer2_option], [libpri.h])
2254 AST_EXT_LIB_CHECK([PRI_DATETIME_SEND], [pri], [pri_date_time_send_option], [libpri.h])
2255 AST_EXT_LIB_CHECK([PRI_MWI_V2], [pri], [pri_mwi_indicate_v2], [libpri.h])
2256 AST_EXT_LIB_CHECK([PRI_DISPLAY_TEXT], [pri], [pri_display_text], [libpri.h])
2257 AST_EXT_LIB_CHECK([PRI_MWI], [pri], [pri_mwi_indicate], [libpri.h])
2258 AST_EXT_LIB_CHECK([PRI_MCID], [pri], [pri_mcid_enable], [libpri.h])
2259 AST_EXT_LIB_CHECK([PRI_CALL_WAITING], [pri], [pri_connect_ack_enable], [libpri.h])
2260 AST_EXT_LIB_CHECK([PRI_AOC_EVENTS], [pri], [pri_aoc_events_enable], [libpri.h])
2261 AST_EXT_LIB_CHECK([PRI_TRANSFER], [pri], [pri_transfer_enable], [libpri.h])
2262 AST_EXT_LIB_CHECK([PRI_CCSS], [pri], [pri_cc_enable], [libpri.h])
2263 AST_EXT_LIB_CHECK([PRI_HANGUP_FIX], [pri], [pri_hangup_fix_enable], [libpri.h])
2264 AST_EXT_LIB_CHECK([PRI_SUBADDR], [pri], [pri_sr_set_called_subaddress], [libpri.h])
2265 AST_EXT_LIB_CHECK([PRI_CALL_HOLD], [pri], [pri_hold_enable], [libpri.h])
2266 AST_EXT_LIB_CHECK([PRI_CALL_REROUTING], [pri], [pri_reroute_enable], [libpri.h])
2267 AST_EXT_LIB_CHECK([PRI_SETUP_KEYPAD], [pri], [pri_sr_set_keypad_digits], [libpri.h])
2268
2269 # ------------------------------------v
2270 # TODO: The code can be changed to always include these features now.
2271 # These features will always be present if pri_connected_line_update is available.
2272 AST_EXT_LIB_CHECK([PRI_PROG_W_CAUSE], [pri], [pri_progress_with_cause], [libpri.h])
2273 AST_EXT_LIB_CHECK([PRI_INBANDDISCONNECT], [pri], [pri_set_inbanddisconnect], [libpri.h])
2274 AST_EXT_LIB_CHECK([PRI_SERVICE_MESSAGES], [pri], [pri_maintenance_service], [libpri.h])
2275 AST_EXT_LIB_CHECK([PRI_REVERSE_CHARGE], [pri], [pri_sr_set_reversecharge], [libpri.h])
2276 # ------------------------------------^
2277
2278 AST_EXT_LIB_CHECK([RESAMPLE], [resample], [resample_open], [libresample.h], [-lm])
2279 AST_EXT_LIB_CHECK([FFTW3], [fftw3], [fftw_alloc_real], [fftw3.h], [-lfftw3])
2280 if test "$PBX_FFTW3" = "1"; then
2281         AC_DEFINE([HAVE_FFTW], 1, [Define 1 if your system has fftw.])
2282 fi
2283
2284 AST_C_COMPILE_CHECK([SPANDSP], [
2285                 #if SPANDSP_RELEASE_DATE < 20080516
2286                 #error "spandsp 0.0.5 or greater is required"
2287                 #endif
2288         ], [spandsp/version.h], , [minimum version of SpanDSP])
2289
2290 if test "x${PBX_SPANDSP}" = "x1" ; then
2291         # We found the correct version in the header, now let's make sure it links
2292         # properly, and that libtiff is available
2293         PBX_SPANDSP=0
2294         AST_EXT_LIB_CHECK([SPANDSP], [spandsp], [span_set_message_handler], [spandsp.h], [-ltiff])
2295 fi
2296
2297 if test "x${PBX_SPANDSP}" = "x1" ; then
2298         # We also need t38_terminal_init()
2299         PBX_SPANDSP=0
2300         AST_EXT_LIB_CHECK([SPANDSP], [spandsp], [t38_terminal_init], [spandsp.h], [-ltiff])
2301 fi
2302
2303 # Check for libss7 v2.0 branch compatible version.
2304 AST_EXT_LIB_CHECK([SS7], [ss7], [ss7_set_isup_timer], [libss7.h])
2305
2306 AST_EXT_LIB_CHECK([OPENR2], [openr2], [openr2_chan_new], [openr2.h])
2307
2308 AST_EXT_LIB_CHECK([OPUS], [opus], [opus_encoder_create], [opus/opus.h])
2309
2310 if test "${USE_PWLIB}" != "no"; then
2311         if test -n "${PWLIB_DIR}"; then
2312                 PWLIBDIR="${PWLIB_DIR}"
2313         fi
2314         AST_CHECK_PWLIB()
2315         AST_CHECK_PWLIB_VERSION([PWLib], [PWLIB], [ptbuildopts.h], [1], [9], [2], [P[[WT]]LIB_VERSION])
2316
2317         if test "${HAS_PWLIB:-unset}" != "unset"; then
2318                 AST_CHECK_PWLIB_PLATFORM()
2319
2320                 PLATFORM_PWLIB="pt_${PWLIB_PLATFORM}_r"
2321
2322                 AST_CHECK_PWLIB_BUILD([PWLib], [PWLIB],
2323                         [Define if your system has the PWLib libraries.],
2324                         [#include "ptlib.h"],
2325                         [int q = (int) PTime::IsDaylightSavings();])
2326         fi
2327 fi
2328
2329 if test "${PBX_PWLIB}" = "1" -a "${USE_OPENH323}" != "no" ; then
2330         if test -n "${OPENH323_DIR}"; then
2331                 OPENH323DIR="${OPENH323_DIR}"
2332         fi
2333         AST_CHECK_OPENH323()
2334         AST_CHECK_PWLIB_VERSION([OpenH323], [OPENH323], [openh323buildopts.h], [1], [17], [3], [], [1], [19], [0])
2335         AST_CHECK_OPENH323_BUILD()
2336         PLATFORM_OPENH323="h323_${PWLIB_PLATFORM}_${OPENH323_SUFFIX}"
2337         AST_CHECK_PWLIB_BUILD([OpenH323], [OPENH323],
2338                 [Define if your system has the OpenH323 libraries.],
2339                 [#include "ptlib.h"
2340                 #include "h323.h"
2341                 #include "h323ep.h"],
2342                 [H323EndPoint ep = H323EndPoint();],
2343                 [${PWLIB_INCLUDE}], [${PWLIB_LIB}])
2344 fi
2345
2346 AST_EXT_LIB_CHECK([LUA], [lua5.2], [luaL_newstate], [lua5.2/lua.h], [-lm])
2347 if test "x${PBX_LUA}" = "x1" ; then
2348         if test x"${LUA_DIR}" = x; then
2349                 LUA_INCLUDE="${LUA_INCLUDE} -I/usr/include/lua5.2"
2350         else
2351                 LUA_INCLUDE="${LUA_INCLUDE} -I${LUA_DIR}/lua5.2"
2352         fi
2353 fi
2354
2355 AST_EXT_LIB_CHECK([LUA], [lua5.1], [luaL_newstate], [lua5.1/lua.h], [-lm])
2356 if test "x${PBX_LUA}" = "x1" ; then
2357         if test x"${LUA_DIR}" = x; then
2358                 LUA_INCLUDE="${LUA_INCLUDE} -I/usr/include/lua5.1"
2359         else
2360                 LUA_INCLUDE="${LUA_INCLUDE} -I${LUA_DIR}/lua5.1"
2361         fi
2362 fi
2363
2364 # Some distributions (like SuSE) remove the 5.1 suffix.
2365 AST_EXT_LIB_CHECK([LUA], [lua], [luaL_openlib], [lua.h], [-lm])
2366
2367 # Accept either RADIUS client library, their APIs are fully compatible,
2368 # just different header filenames and different SONAMEs
2369 AST_EXT_LIB_CHECK([RADIUS], [freeradius-client], [rc_read_config], [freeradius-client.h])
2370 if test "x${PBX_RADIUS}" = "x1"; then
2371         AC_DEFINE(FREERADIUS_CLIENT, [], [Use the FreeRADIUS-client library])
2372 else
2373         AST_EXT_LIB_CHECK([RADIUS], [radiusclient-ng], [rc_read_config], [radiusclient-ng.h])
2374 fi
2375
2376 AST_EXT_LIB_CHECK([CODEC2], [codec2], [codec2_create], [codec2/codec2.h])
2377
2378 AST_EXT_LIB_CHECK([COROSYNC], [cpg], [cpg_join], [corosync/cpg.h], [-lcfg])
2379 AST_EXT_LIB_CHECK([COROSYNC_CFG_STATE_TRACK], [cfg], [corosync_cfg_state_track], [corosync/cfg.h], [-lcfg])
2380
2381 AST_EXT_LIB_CHECK([SPEEX], [speex], [speex_encode], [speex/speex.h], [-lm])
2382
2383 # See if the main speex library contains the preprocess functions
2384 AST_EXT_LIB_CHECK([SPEEX_PREPROCESS], [speex], [speex_preprocess_ctl], [speex/speex.h], [-lm])
2385 if test "${PBX_SPEEX_PREPROCESS}" = 1; then
2386    PBX_SPEEX_PREPROCESS=1
2387 fi
2388
2389 AST_EXT_LIB_CHECK([SPEEXDSP], [speexdsp], [speex_preprocess_ctl], [speex/speex.h], [-lm])
2390 if test "${PBX_SPEEXDSP}" = 1; then
2391    PBX_SPEEX_PREPROCESS=1
2392 fi
2393
2394 AC_SUBST(PBX_SPEEX_PREPROCESS)
2395
2396 AST_EXT_LIB_CHECK([SQLITE], [sqlite], [sqlite_exec], [sqlite.h])
2397
2398 AST_EXT_LIB_CHECK([SQLITE3], [sqlite3], [sqlite3_open], [sqlite3.h], [${PTHREAD_LIBS}], [${PTHREAD_CFLAGS}])
2399
2400 if test "${PBX_SQLITE3}" != 1; then
2401         AC_MSG_ERROR(*** Asterisk now uses SQLite3 for the internal Asterisk database.)
2402         AC_MSG_ERROR(*** Please install the SQLite3 development package.)
2403         exit 1
2404 fi
2405
2406 # Find crypt support
2407 # * -lcrypt on *NIX
2408 # * in libsystem on OS X
2409 AST_EXT_LIB_CHECK([LIBCRYPT], [crypt], [crypt], [crypt.h])
2410 AC_CHECK_FUNC([crypt], [SYSCRYPT=true], [SYSCRYPT=""])
2411
2412 if test "x$LIBCRYPT_LIB" != "x" ; then
2413     CRYPT_LIB="$LIBCRYPT_LIB"
2414     CRYPT_INCLUDE="$LIBCRYPT_INCLUDE"
2415     AC_DEFINE([HAVE_CRYPT], [1], [Define to 1 if you have the 'crypt' function.])
2416 elif test "x$SYSCRYPT" != "x" ; then
2417     CRYPT_LIB=""
2418     CRYPT_INCLUDE=""
2419     AC_DEFINE([HAVE_CRYPT], [1], [Define to 1 if you have the 'crypt' function.])
2420 fi
2421
2422 AC_SUBST(CRYPT_LIB)
2423 AC_SUBST(CRYPT_INCLUDE)
2424
2425 # Find crypt_r support
2426 AC_CHECK_LIB([crypt], [crypt_r],
2427     [AC_DEFINE([HAVE_CRYPT_R], [1], [Define to 1 if you have the 'crypt_r' function.])])
2428
2429 AST_EXT_LIB_CHECK([CRYPTO], [crypto], [AES_encrypt], [openssl/aes.h])
2430
2431 if test "$PBX_CRYPTO" = "1";
2432 then
2433         AST_EXT_LIB_CHECK([OPENSSL], [ssl], [SSL_connect], [openssl/ssl.h], [-lcrypto])
2434 fi
2435
2436 if test "$PBX_OPENSSL" = "1";
2437 then
2438         AST_CHECK_OSPTK([4], [0], [0])
2439         AST_EXT_LIB_CHECK([OPENSSL_SRTP], [ssl], [SSL_CTX_set_tlsext_use_srtp], [openssl/ssl.h], [-lcrypto])
2440 fi
2441
2442 if test "$PBX_OPENSSL" = "1";
2443 then
2444         AST_EXT_LIB_CHECK([OPENSSL_EC], [ssl], [EC_KEY_new_by_curve_name], [openssl/ec.h], [-lcrypto])
2445 fi
2446
2447 if test "$PBX_OPENSSL" = "1";
2448 then
2449         AST_C_DEFINE_CHECK([SSL_OP_NO_TLSV1_1], [SSL_OP_NO_TLSv1_1], [openssl/ssl.h])
2450         AST_C_DEFINE_CHECK([SSL_OP_NO_TLSV1_2], [SSL_OP_NO_TLSv1_2], [openssl/ssl.h])
2451 fi
2452
2453 AST_EXT_LIB_CHECK([SRTP], [srtp], [srtp_init], [srtp/srtp.h])
2454
2455 if test "$PBX_SRTP" = "1";
2456 then
2457     saved_libs="${LIBS}"
2458     saved_ldflags="${LDFLAGS}"
2459     saved_cflags="${CFLAGS}"
2460     LIBS="${LIBS} ${SRTP_LIB}"
2461     LDFLAGS="${LDFLAGS} -shared -fPIC"
2462     CFLAGS="${CFLAGS} ${SRTP_INCLUDE}"
2463     AC_MSG_CHECKING(for the ability of -lsrtp to be linked in a shared object)
2464     AC_LINK_IFELSE(
2465     [
2466         AC_LANG_PROGRAM(
2467             [#include <srtp/srtp.h>],
2468             [srtp_init();]
2469         )
2470     ],
2471     [ AC_MSG_RESULT(yes) ],
2472     [
2473         AC_MSG_RESULT(no)
2474         AC_MSG_WARN(***)
2475         AC_MSG_WARN(*** libsrtp could not be linked as a shared object.)
2476         AC_MSG_WARN(*** Try compiling libsrtp manually. Configure libsrtp)
2477         AC_MSG_WARN(*** with ./configure CFLAGS=-fPIC --prefix=/usr)
2478         AC_MSG_WARN(*** replacing /usr with the prefix of your choice.)
2479         AC_MSG_WARN(*** After re-installing libsrtp, re-run the Asterisk)
2480         AC_MSG_WARN(*** configure script.)
2481         AC_MSG_WARN(***)
2482         AC_MSG_WARN(*** If you do not need SRTP support re-run configure)
2483         AC_MSG_WARN(*** with the --without-srtp option.)
2484         exit 1
2485     ]
2486     )
2487     LIBS="${saved_libs}"
2488     LDFLAGS="${saved_ldflags}"
2489     CFLAGS="${saved_cflags}"
2490 fi
2491
2492 if test "$PBX_SRTP" = "1";
2493 then
2494         AST_EXT_LIB_CHECK([SRTP_256], [srtp], [crypto_policy_set_aes_cm_256_hmac_sha1_80])
2495         AST_EXT_LIB_CHECK([SRTP_192], [srtp], [crypto_policy_set_aes_cm_192_hmac_sha1_80])
2496         AST_EXT_LIB_CHECK([SRTP_GCM], [srtp], [aes_gcm_128_openssl])
2497 fi
2498
2499 AST_EXT_LIB_CHECK([SRTP_SHUTDOWN], [srtp], [srtp_shutdown], [srtp/srtp.h])
2500
2501 for ver in 2.0 2.2 2.4 2.6; do
2502         AST_PKG_CONFIG_CHECK([GMIME], gmime-$ver)
2503         if test "$PBX_GMIME" = 1; then
2504                 break;
2505         fi
2506 done
2507
2508 AST_EXT_LIB_CHECK([HOARD], [hoard], [malloc], [])
2509
2510 AST_EXT_LIB_CHECK([FREETDS], [sybdb], [dbinit], [sybdb.h])
2511
2512 AC_CHECK_LIB([tonezone], [tone_zone_find_by_num], tonezone_does_not_need_lm=yes, tonezone_does_not_need_lm=no)
2513
2514 if test "${tonezone_does_not_need_lm}" = "no" ; then
2515   tonezone_extra="-lm"
2516 fi
2517
2518 AST_EXT_LIB_CHECK([TONEZONE], [tonezone], [tone_zone_find], [dahdi/tonezone.h], [${tonezone_extra} ${DAHDI_INCLUDE}])
2519
2520 if test "${OSARCH}" = "OpenBSD";
2521 then
2522         AST_EXT_LIB_CHECK([VORBIS], [vorbis], [vorbis_info_init], [vorbis/codec.h], [-lm -lvorbisenc -lvorbisfile -logg])
2523 else
2524         AST_EXT_LIB_CHECK([VORBIS], [vorbis], [vorbis_info_init], [vorbis/codec.h], [-lm -lvorbisenc -lvorbisfile])
2525 fi
2526 AST_C_DECLARE_CHECK([VORBIS_OPEN_CALLBACKS], [OV_CALLBACKS_NOCLOSE], [vorbis/vorbisfile.h])
2527
2528 AC_LANG_PUSH(C++)
2529
2530 if test "${USE_VPB}" != "no"; then
2531    AC_MSG_CHECKING(for vpb_open in -lvpb)
2532    saved_libs="${LIBS}"
2533    saved_cppflags="${CPPFLAGS}"
2534    if test "x${VPB_DIR}" != "x"; then
2535       if test -d ${VPB_DIR}/lib; then
2536          vpblibdir=${VPB_DIR}/lib
2537       else
2538          vpblibdir=${VPB_DIR}
2539       fi
2540       LIBS="${LIBS} -L${vpblibdir}"
2541       CPPFLAGS="${CPPFLAGS} -I${VPB_DIR}/include"
2542    fi
2543    LIBS="${PTHREAD_LIBS} ${LIBS} -lvpb"
2544    CPPFLAGS="${CPPFLAGS} ${PTHREAD_CFLAGS}"
2545    AC_LINK_IFELSE(
2546         [
2547         AC_LANG_PROGRAM(
2548         [#include <vpbapi.h>],
2549         [int q = vpb_open(0,0);])
2550         ],
2551         [       AC_MSG_RESULT(yes)
2552                 ac_cv_lib_vpb_vpb_open="yes"
2553         ],
2554         [       AC_MSG_RESULT(no)
2555                 ac_cv_lib_vpb_vpb_open="no"
2556         ]
2557         )
2558    LIBS="${saved_libs}"
2559    CPPFLAGS="${saved_cppflags}"
2560    if test "${ac_cv_lib_vpb_vpb_open}" = "yes"; then
2561         VPB_LIB="-lvpb"
2562         if test "${VPB_DIR}" != ""; then
2563            VPB_LIB="-L${vpblibdir}  ${VPB_LIB}"
2564            VPB_INCLUDE="-I${VPB_DIR}/include"
2565         fi
2566         PBX_VPB=1
2567         AC_DEFINE([HAVE_VPB], 1, [Define if your system has the VoiceTronix API libraries.])
2568    fi
2569 fi
2570
2571 AC_LANG_POP
2572
2573 AST_EXT_LIB_CHECK([ZLIB], [z], [compress], [zlib.h])
2574
2575 if test "x${PBX_UNIXODBC}" = "x1" -o "x${PBX_IODBC}" = "x1"; then
2576         # Does ODBC support wide characters?
2577         AC_MSG_CHECKING(whether ODBC has support for Unicode types)
2578         AC_LINK_IFELSE(
2579                 [AC_LANG_PROGRAM(
2580                         [#include <sql.h>
2581 #include <sqlext.h>],
2582                         [int foo = SQL_WCHAR])],
2583                 AC_MSG_RESULT(yes)
2584                         AC_DEFINE([HAVE_ODBC_WCHAR], [1], [Define to 1 if your ODBC library has wide (Unicode) types.]),
2585                 AC_MSG_RESULT(no)
2586         )
2587 fi
2588
2589 AC_CHECK_HEADER([linux/compiler.h],
2590                 [AC_DEFINE_UNQUOTED([HAVE_LINUX_COMPILER_H], 1, [Define to 1 if your system has linux/compiler.h.])])
2591
2592 AC_CHECK_HEADER([linux/ixjuser.h], [PBX_IXJUSER=1], [PBX_IXJUSER=0], [
2593                                    #include <linux/version.h>
2594                                    #ifdef HAVE_LINUX_COMPILER_H
2595                                    #include <linux/compiler.h>
2596                                    #endif
2597                                    ])
2598 AC_SUBST(PBX_IXJUSER)
2599
2600 # Used in res/res_pktccops
2601 AST_C_DEFINE_CHECK([MSG_NOSIGNAL], [MSG_NOSIGNAL], [sys/socket.h])
2602 AST_C_DEFINE_CHECK([SO_NOSIGPIPE], [SO_NOSIGPIPE], [sys/socket.h])
2603
2604 AST_EXT_TOOL_CHECK([SDL], [sdl-config])
2605 AST_EXT_LIB_CHECK([SDL_IMAGE], [SDL_image], [IMG_Load], [SDL_image.h], [${SDL_LIB}], [${SDL_INCLUDE}])
2606 AST_EXT_LIB_CHECK([FFMPEG], [avcodec], [sws_getContext], [ffmpeg/avcodec.h], [${PTHREAD_LIBS} -lz -lm], [${PTHREAD_CFLAGS}])
2607
2608 # possible places for video4linux version 1
2609 AC_CHECK_HEADER([linux/videodev.h],
2610         [AC_DEFINE_UNQUOTED([HAVE_VIDEODEV_H], 1, [Define to 1 if your system has linux/videodev.h.])])
2611
2612 # possible places for X11
2613 AST_EXT_LIB_CHECK([X11], [X11], [XOpenDisplay], [X11/Xlib.h],,, [standard_path])
2614 AST_EXT_LIB_CHECK([X11], [X11], [XOpenDisplay], [X11/Xlib.h],, [-I/usr/X11R6/include], [X11R6])
2615
2616 PBX_LAUNCHD=0
2617 if test "${cross_compiling}" = "no";
2618 then
2619   AC_CHECK_FILE(/sbin/launchd,
2620     [PBX_LAUNCHD=1]
2621     AC_DEFINE([HAVE_SBIN_LAUNCHD], 1, [Define to 1 if your system has /sbin/launchd.]))
2622 fi
2623 AC_SUBST(PBX_LAUNCHD)
2624
2625 AST_PKG_CONFIG_CHECK([GTK2], [gtk+-2.0])
2626
2627 # build a GENERIC_ODBC result based on the presence of either UnixODBC (preferred)
2628 # or iODBC
2629
2630 PBX_GENERIC_ODBC=0
2631
2632 if test "${PBX_UNIXODBC}" = 1; then
2633    PBX_GENERIC_ODBC=1
2634    GENERIC_ODBC_LIB="${UNIXODBC_LIB}"
2635    GENERIC_ODBC_INCLUDE="${UNIXODBC_INCLUDE}"
2636 elif test "${PBX_IODBC}" = 1; then
2637    PBX_GENERIC_ODBC=1
2638    GENERIC_ODBC_LIB="${IODBC_LIB}"
2639    GENERIC_ODBC_INCLUDE="${IODBC_INCLUDE}"
2640 fi
2641
2642 AC_SUBST([GENERIC_ODBC_LIB])
2643 AC_SUBST([GENERIC_ODBC_INCLUDE])
2644 AC_SUBST([PBX_GENERIC_ODBC])
2645
2646 AC_SUBST([PBX_SYSTEMD])
2647 AC_SUBST([SYSTEMD_LIB])
2648 AC_SUBST([SYSTEMD_INCLUDE])
2649 AST_PKG_CONFIG_CHECK([SYSTEMD], [libsystemd])
2650
2651 PBX_SYSLOG=0
2652
2653 if test "${ac_cv_header_syslog_h}" = "yes"; then
2654    # syslog facilities
2655    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_AUTH],     [LOG_AUTH],     [syslog.h])
2656    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_AUTHPRIV], [LOG_AUTHPRIV], [syslog.h])
2657    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_CRON],     [LOG_CRON],     [syslog.h])
2658    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_DAEMON],   [LOG_DAEMON],   [syslog.h])
2659    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_FTP],      [LOG_FTP],      [syslog.h])
2660    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_KERN],     [LOG_KERN],     [syslog.h])
2661    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_LPR],      [LOG_LPR],      [syslog.h])
2662    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_MAIL],     [LOG_MAIL],     [syslog.h])
2663    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_NEWS],     [LOG_NEWS],     [syslog.h])
2664    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_SYSLOG],   [LOG_SYSLOG],   [syslog.h])
2665    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_UUCP],     [LOG_UUCP],     [syslog.h])
2666    PBX_SYSLOG=1
2667 fi
2668
2669 AC_SUBST([PBX_SYSLOG])
2670
2671 if test -f makeopts; then
2672         ${ac_cv_path_EGREP} 'CURSES|GTK2|OSARCH|NEWT' makeopts > makeopts.acbak
2673 else
2674         touch makeopts.acbak
2675 fi
2676
2677 AC_CONFIG_FILES([build_tools/menuselect-deps makeopts])
2678 AST_CHECK_MANDATORY
2679
2680 if test -f build_tools/menuselect-deps; then
2681     # extract old values of all PBX_ variables from menuselect-deps
2682     # and preserve them so that menuselect can determine whether
2683     # any previously-met dependencies are no longer met and warn
2684     # the user appropriately
2685     while IFS="=:" read var val old_val; do
2686         eval "PBX_${var}=\${PBX_${var}}:${val}"
2687     done < build_tools/menuselect-deps
2688 fi
2689
2690 AC_OUTPUT
2691
2692 ${ac_cv_path_EGREP} 'CURSES|GTK2|OSARCH|NEWT' makeopts > makeopts.acbak2
2693 if test "x${ac_cv_path_CMP}" = "x:"; then
2694         ( cd `pwd`/menuselect && ./configure )
2695 else if ${ac_cv_path_CMP} -s makeopts.acbak makeopts.acbak2; then : ; else
2696         ( cd `pwd`/menuselect && ./configure )
2697 fi ; fi
2698
2699 rm makeopts.acbak makeopts.acbak2
2700
2701
2702 if test "x${silent}" != "xyes" ; then
2703 echo
2704 echo "               .\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$=..      "
2705 echo "            .\$7\$7..          .7\$\$7:.    "
2706 echo "          .\$\$:.                 ,\$7.7   "
2707 echo "        .\$7.     7\$\$\$\$           .\$\$77  "
2708 echo "     ..\$\$.       \$\$\$\$\$            .\$\$\$7 "
2709 echo "    ..7\$   .?.   \$\$\$\$\$   .?.       7\$\$\$."
2710 echo "   \$.\$.   .\$\$\$7. \$\$\$\$7 .7\$\$\$.      .\$\$\$."
2711 echo " .777.   .\$\$\$\$\$\$77\$\$\$77\$\$\$\$\$7.      \$\$\$,"
2712 echo " \$\$\$~      .7\$\$\$\$\$\$\$\$\$\$\$\$\$7.       .\$\$\$."
2713 echo ".\$\$7          .7\$\$\$\$\$\$\$7:          ?\$\$\$."
2714 echo "\$\$\$          ?7\$\$\$\$\$\$\$\$\$\$I        .\$\$\$7 "
2715 echo "\$\$\$       .7\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$      :\$\$\$. "
2716 echo "\$\$\$       \$\$\$\$\$\$7\$\$\$\$\$\$\$\$\$\$\$\$    .\$\$\$.  "
2717 echo "\$\$\$        \$\$\$   7\$\$\$7  .\$\$\$    .\$\$\$.   "
2718 echo "\$\$\$\$             \$\$\$\$7         .\$\$\$.    "
2719 echo "7\$\$\$7            7\$\$\$\$        7\$\$\$      "
2720 echo " \$\$\$\$\$                        \$\$\$       "
2721 echo "  \$\$\$\$7.                       \$\$  (TM)     "
2722 echo "   \$\$\$\$\$\$\$.           .7\$\$\$\$\$\$  \$\$      "
2723 echo "     \$\$\$\$\$\$\$\$\$\$\$\$7\$\$\$\$\$\$\$\$\$.\$\$\$\$\$\$      "
2724 echo "       \$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$.                "
2725 echo
2726 fi
2727
2728 if test "x${AST_IODBC_FOUND}" = "xyes"; then
2729         echo "WARNING: iodbc libs/headers found!"
2730         echo
2731         echo "  If you plan to use ODBC functionality, you should consider"
2732         echo "  switching to unixodbc instead."
2733         echo "  See: https://issues.asterisk.org/jira/browse/ASTERISK-22459"
2734         echo
2735 fi
2736
2737 AC_MSG_NOTICE(Package configured for: )
2738 AC_MSG_NOTICE( OS type  : $host_os)
2739 AC_MSG_NOTICE( Host CPU : $host_cpu)
2740 AC_MSG_NOTICE( build-cpu:vendor:os: $build_cpu : $build_vendor : $build_os :)
2741 AC_MSG_NOTICE( host-cpu:vendor:os: $host_cpu : $host_vendor : $host_os :)
2742 if test "${cross_compiling}" = "yes"; then
2743    AC_MSG_NOTICE( Cross Compilation = YES)
2744 fi