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