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