Add --enable-dev-mode=strict to configure.
[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 "${host_os}" in
161      freebsd*)
162      OSARCH=FreeBSD
163      ;;
164      netbsd*)
165      OSARCH=NetBSD
166      ;;
167      openbsd*)
168      OSARCH=OpenBSD
169      ;;
170      solaris*)
171      OSARCH=SunOS
172      ;;
173      mingw32)
174      OSARCH=mingw32
175      PBX_WINARCH=1
176      ;;
177      cygwin)
178      OSARCH=cygwin
179      PBX_WINARCH=1
180      ;;
181      linux-gnueabi)
182      OSARCH=linux-gnu
183      ;;
184      kfreebsd*-gnu)
185      OSARCH=kfreebsd-gnu
186      ;;
187      *)
188      OSARCH=${host_os}
189      ;;
190 esac
191
192 AC_SUBST(OSARCH)
193 AC_SUBST(PBX_WINARCH)
194
195 #  check for uname
196 AC_PATH_TOOL([UNAME], [uname], No)
197 if test ! x"${UNAME}" = xNo; then
198    PBX_OSREV=$(${UNAME} -r)
199 fi
200 AC_SUBST(PBX_OSREV)
201
202 AH_TOP(
203 #ifndef ASTERISK_AUTOCONFIG_H
204 #define ASTERISK_AUTOCONFIG_H
205
206 #include "asterisk/buildopts.h"
207
208 )
209
210 AH_BOTTOM(
211 #endif
212 )
213
214 # cross-compile checks
215 if test "${cross_compiling}" = "yes";
216 then
217    AC_CHECK_TOOL(CC, gcc, :)
218    AC_CHECK_TOOL(CXX, g++, :)
219    AC_CHECK_TOOL(LD, ld, :)
220    AC_CHECK_TOOL(RANLIB, ranlib, :)
221 fi
222
223 # Checks for programs.
224 AC_PROG_CXX
225 AC_PROG_CPP
226 AC_PROG_CXXCPP
227 # This macro is just copied into our local acinclude.m4 from libtool.m4 so that
228 # the developers regenerating the configure script don't have to install libtool.
229 AST_PROG_LD     # note, does not work on FreeBSD
230 AC_PROG_AWK
231 AC_PROG_INSTALL
232 AC_PROG_LN_S
233 AC_PROG_RANLIB
234 AST_CHECK_GNU_MAKE
235 AC_PROG_EGREP
236
237 AC_CHECK_TOOLS([STRIP], [strip gstrip], :)
238 AC_CHECK_TOOLS([AR], [ar gar], :)
239
240 GNU_LD=0
241 if test "x$with_gnu_ld" = "xyes" ; then
242    GNU_LD=1
243 fi
244 AC_SUBST(GNU_LD)
245
246 AC_PATH_PROG([BISON], [bison], :)
247 AC_PATH_PROG([CMP], [cmp], :)
248 AC_PATH_PROG([FLEX], [flex], :)
249 AC_PATH_PROG([GREP], [grep], :)
250 AC_PATH_PROG([FIND], [find], :)
251 AC_PATH_PROG([COMPRESS], [compress], :)
252 AC_PATH_PROG([BASENAME], [basename], :)
253 AC_PATH_PROG([DIRNAME], [dirname], :)
254 AC_PATH_PROG([SHELL], [sh], :)
255 AC_PATH_PROG([LN], [ln], :)
256 AC_PATH_PROG([DOT], [dot], :)
257 AC_PATH_PROG([WGET], [wget], :)
258 AC_PATH_PROG([CURL], [curl], :)
259 AC_PATH_PROG([RUBBER], [rubber], :)
260 AC_PATH_PROG([CATDVI], [catdvi], :)
261 AC_PATH_PROG([KPATHSEA], [kpsewhich], :)
262 AC_PATH_PROG([XMLLINT], [xmllint], :)
263 AC_PATH_PROG([XMLSTARLET], [xmlstarlet], :)
264 if test "${WGET}" != ":" ; then
265   DOWNLOAD=${WGET}
266 else if test "${CURL}" != ":" ; then
267   DOWNLOAD="${CURL} -O --progress-bar -w \"%{url_effective}\n\""
268 else
269   AC_PATH_PROG([FETCH], [fetch], [:])
270   DOWNLOAD=${FETCH}
271 fi
272 fi
273 AC_SUBST(DOWNLOAD)
274 AC_PATH_PROG([LDCONFIG], [ldconfig], :)
275 AC_PATH_PROG([SHA1SUM], [sha1sum], $ac_aux_dir/build_tools/sha1sum-sh)
276 AC_PATH_PROG([OPENSSL], [openssl], :)
277
278 AC_CACHE_CHECK([for bison that supports parse-param], [ac_cv_path_BISON2], [
279         if test "x$BISON" != "x:" ; then
280                 # Create a temporary directory $tmp in $TMPDIR (default /tmp).
281                 # Use mktemp if possible; otherwise fall back on mkdir,
282                 # with $RANDOM to make collisions less likely.
283                 : ${TMPDIR=/tmp}
284                 {
285                   tmp=`
286                     (umask 077 && mktemp -d "$TMPDIR/fooXXXXXX") 2>/dev/null
287                   ` &&
288                   test -n "$tmp" && test -d "$tmp"
289                 } || {
290                   tmp=$TMPDIR/foo$$-$RANDOM
291                   (umask 077 && mkdir "$tmp")
292                 } || exit $?
293                 cat >$tmp/test.y <<__EOL__
294 %parse-param {struct parse_io *parseio}
295 %%
296 file : { \$\$ = parseio->pval = 1; }
297         ;
298 %%
299 __EOL__
300                 ${BISON} -o ${tmp}/test.tab.c ${tmp}/test.y >/dev/null 2>&1
301                 if test -e "${tmp}/test.tab.c"; then
302                         ac_cv_path_BISON2=${BISON}
303                 fi
304                 rm -rf ${tmp}
305         fi
306         ])
307 if test "x${ac_cv_path_BISON2}" = "x" ; then
308         BISON=:
309         PBX_BISON=0
310 else
311         PBX_BISON=1
312 fi
313 AC_SUBST(PBX_BISON)
314 if test "x${FLEX}" = "x:" ; then
315         PBX_FLEX=0
316 else
317         PBX_FLEX=1
318 fi
319 AC_SUBST(PBX_FLEX)
320
321 AC_CHECK_TOOL([SOXMIX], [soxmix], [:])
322 if test "${SOXMIX}" != ":" ; then
323         AC_DEFINE([HAVE_SOXMIX], 1, [Define to 1 if your system has soxmix application.])
324 fi
325
326 AC_CHECK_PROGS([MD5], [md5 md5sum gmd5sum digest])
327
328 if test "${MD5}" = "digest" ; then
329    MD5="${MD5} -a md5"
330 fi
331
332 ACX_PTHREAD
333
334 AC_LANG(C)
335
336 AC_ARG_ENABLE([dev-mode],
337         [AS_HELP_STRING([--enable-dev-mode],
338                 [Turn on developer mode])],
339         [case "${enableval}" in
340               y|ye|yes) AST_DEVMODE=yes ;;
341               n|no)  AST_DEVMODE=no ;;
342               noisy)
343               AST_DEVMODE=yes
344               NOISY_BUILD=yes
345               ;;
346               strict)
347               AST_DEVMODE=yes
348               AST_DEVMODE_STRICT=yes
349               ;;
350               *) AC_MSG_ERROR(bad value ${enableval} for --enable-dev-mode)  ;;
351         esac])
352 AC_SUBST(NOISY_BUILD)
353 AC_SUBST(AST_DEVMODE)
354 AC_SUBST(AST_DEVMODE_STRICT)
355
356 AST_CODE_COVERAGE=no
357 AC_ARG_ENABLE([coverage],
358         [AS_HELP_STRING([--enable-coverage],
359                 [Turn on code coverage tracking (for gcov)])],
360         [case "${enableval}" in
361               y|ye|yes) AST_CODE_COVERAGE=yes ;;
362               n|no) AST_CODE_COVERAGE=no ;;
363               *) AC_MSG_ERROR(bad value ${enableval} for --enable-coverage)  ;;
364         esac])
365 AC_SUBST(AST_CODE_COVERAGE)
366
367 # AST_EXT_LIB_SETUP is used to tell configure to handle variables for
368 # various packages.
369 # $1 is the prefix for the variables in makeopts and autoconfig.h
370 # $2 is the short comment, $4 is the long comment
371 # $3 is the name used in --with- or --without- flags for configure.
372 #
373 # Package option names should be in alphabetical order
374 # by the --with option name (the third field),
375 # to make things easier for the users.
376
377 AST_EXT_LIB_SETUP([ALSA], [Advanced Linux Sound Architecture], [asound])
378 AST_EXT_LIB_SETUP([BFD], [Debug symbol decoding], [bfd])
379
380 # BKTR is used for backtrace support on platforms that do not
381 # have it natively.
382 AST_EXT_LIB_SETUP([BKTR], [Stack Backtrace], [execinfo])
383 AST_EXT_LIB_SETUP([BLUETOOTH], [Bluetooth], [bluetooth])
384 AST_EXT_LIB_SETUP([CAP], [POSIX 1.e capabilities], [cap])
385 AST_EXT_LIB_SETUP([COROSYNC], [Corosync], [cpg])
386 AST_EXT_LIB_SETUP([CURSES], [curses], [curses])
387 AST_EXT_LIB_SETUP([CRYPTO], [OpenSSL Cryptography], [crypto])
388 AST_EXT_LIB_SETUP([DAHDI], [DAHDI], [dahdi])
389 AST_EXT_LIB_SETUP([FFMPEG], [Ffmpeg and avcodec], [avcodec])
390 AST_EXT_LIB_SETUP([GSM], [External GSM], [gsm], [, use 'internal' GSM otherwise])
391 AST_EXT_LIB_SETUP([GTK2], [gtk2], [gtk2])
392 AST_EXT_LIB_SETUP([GMIME], [GMime], [gmime])
393 AST_EXT_LIB_SETUP([OPENH323], [OpenH323], [h323])
394 AST_EXT_LIB_SETUP([HOARD], [Hoard Memory Allocator], [hoard])
395 AST_EXT_LIB_SETUP([ICAL], [iCal], [ical])
396 AST_EXT_LIB_SETUP([ICONV], [Iconv], [iconv])
397 AST_EXT_LIB_SETUP([IKSEMEL], [Iksemel Jabber], [iksemel])
398 AST_EXT_LIB_SETUP([IMAP_TK], [UW IMAP Toolkit], [imap])
399 AST_EXT_LIB_SETUP([INOTIFY], [inotify support], [inotify])
400 AST_EXT_LIB_SETUP([IODBC], [iODBC], [iodbc])
401 AST_EXT_LIB_SETUP([ISDNNET], [ISDN4Linux], [isdnnet])
402 AST_EXT_LIB_SETUP([JACK], [Jack Audio Connection Kit], [jack])
403 AST_EXT_LIB_SETUP([KQUEUE], [kqueue support], [kqueue])
404 AST_EXT_LIB_SETUP([LDAP], [OpenLDAP], [ldap])
405 AST_LIBCURL_CHECK_CONFIG([], [7.10.1])
406 AST_EXT_LIB_SETUP([LIBXML2], [LibXML2], [libxml2])
407 AST_EXT_LIB_SETUP([LTDL], [libtool], [ltdl])
408 AST_EXT_LIB_SETUP([LUA], [Lua], [lua])
409 AST_EXT_LIB_SETUP([MISDN], [mISDN user], [misdn])
410 AST_EXT_LIB_SETUP([MYSQLCLIENT], [MySQL client], [mysqlclient])
411 AST_EXT_LIB_SETUP([NBS], [Network Broadcast Sound], [nbs])
412 AST_EXT_LIB_SETUP([NCURSES], [ncurses], [ncurses])
413 AST_EXT_LIB_SETUP([NEON], [neon], [neon])
414 AST_EXT_LIB_SETUP([NEON29], [neon29], [neon29])
415 AST_EXT_LIB_SETUP([NETSNMP], [Net-SNMP], [netsnmp])
416 AST_EXT_LIB_SETUP([NEWT], [newt], [newt])
417 AST_EXT_LIB_SETUP([OGG], [OGG], [ogg])
418 AST_EXT_LIB_SETUP([OPENR2], [MFR2], [openr2])
419 AST_EXT_LIB_SETUP([OSPTK], [OSP Toolkit], [osptk])
420 AST_EXT_LIB_SETUP([OSS], [Open Sound System], [oss])
421 AST_EXT_LIB_SETUP([PGSQL], [PostgreSQL], [postgres])
422 AST_EXT_LIB_SETUP([POPT], [popt], [popt])
423 AST_EXT_LIB_SETUP([PORTAUDIO], [PortAudio], [portaudio])
424 AST_EXT_LIB_SETUP([PRI], [ISDN PRI], [pri])
425 AST_EXT_LIB_SETUP_OPTIONAL([PRI_L2_PERSISTENCE], [ISDN Layer 2 persistence option], [PRI], [pri])
426 AST_EXT_LIB_SETUP_OPTIONAL([PRI_DATETIME_SEND], [ISDN PRI Date/time ie send policy], [PRI], [pri])
427 AST_EXT_LIB_SETUP_OPTIONAL([PRI_MWI_V2], [ISDN PRI Message Waiting Indication (Fixed)], [PRI], [pri])
428 AST_EXT_LIB_SETUP_OPTIONAL([PRI_DISPLAY_TEXT], [ISDN PRI user display text IE contents during call], [PRI], [pri])
429 AST_EXT_LIB_SETUP_OPTIONAL([PRI_MWI], [ISDN PRI Message Waiting Indication], [PRI], [pri])
430 AST_EXT_LIB_SETUP_OPTIONAL([PRI_MCID], [ISDN PRI Malicious Call ID], [PRI], [pri])
431 AST_EXT_LIB_SETUP_OPTIONAL([PRI_CALL_WAITING], [ISDN PRI call waiting supplementary service], [PRI], [pri])
432 AST_EXT_LIB_SETUP_OPTIONAL([PRI_AOC_EVENTS], [ISDN PRI advice of charge supplementary service events], [PRI], [pri])
433 AST_EXT_LIB_SETUP_OPTIONAL([PRI_TRANSFER], [ISDN PRI call transfer supplementary service], [PRI], [pri])
434 AST_EXT_LIB_SETUP_OPTIONAL([PRI_CCSS], [ISDN PRI call completion supplementary service], [PRI], [pri])
435 AST_EXT_LIB_SETUP_OPTIONAL([PRI_HANGUP_FIX], [ISDN PRI hangup fix], [PRI], [pri])
436 AST_EXT_LIB_SETUP_OPTIONAL([PRI_SUBADDR], [ISDN PRI subaddressing], [PRI], [pri])
437 AST_EXT_LIB_SETUP_OPTIONAL([PRI_CALL_HOLD], [ISDN PRI call hold], [PRI], [pri])
438 AST_EXT_LIB_SETUP_OPTIONAL([PRI_CALL_REROUTING], [ISDN PRI call rerouting and call deflection], [PRI], [pri])
439 AST_EXT_LIB_SETUP_OPTIONAL([PRI_SETUP_KEYPAD], [ISDN PRI keypad facility in SETUP], [PRI], [pri])
440 # ------------------------------------v
441 # TODO: The code can be changed to always include these features now.
442 # These features will always be present if pri_connected_line_update is available.
443 AST_EXT_LIB_SETUP_OPTIONAL([PRI_INBANDDISCONNECT], [ISDN PRI set_inbanddisconnect], [PRI], [pri])
444 AST_EXT_LIB_SETUP_OPTIONAL([PRI_PROG_W_CAUSE], [ISDN progress with cause], [PRI], [pri])
445 AST_EXT_LIB_SETUP_OPTIONAL([PRI_SERVICE_MESSAGES], [ISDN service messages], [PRI], [pri])
446 AST_EXT_LIB_SETUP_OPTIONAL([PRI_REVERSE_CHARGE], [ISDN reverse charge], [PRI], [pri])
447 # ------------------------------------^
448 AST_EXT_LIB_SETUP([PWLIB], [PWlib], [pwlib])
449 AST_EXT_LIB_SETUP([RADIUS], [Radius Client], [radius])
450 AST_EXT_LIB_SETUP([RESAMPLE], [LIBRESAMPLE], [resample])
451 AST_EXT_LIB_SETUP([SDL], [Sdl], [sdl])
452 AST_EXT_LIB_SETUP([SDL_IMAGE], [Sdl Image], [SDL_image])
453 AST_OPTION_ONLY([sounds-cache], [SOUNDS_CACHE_DIR], [cached sound tarfiles], [])
454 AST_EXT_LIB_SETUP([SPANDSP], [SPANDSP], [spandsp])
455 AST_EXT_LIB_SETUP([SS7], [ISDN SS7], [ss7])
456 AST_EXT_LIB_SETUP([SPEEX], [Speex], [speex])
457 AST_EXT_LIB_SETUP([SPEEX_PREPROCESS], [Speex preprocess routines], [speex])
458 AST_EXT_LIB_SETUP([SPEEXDSP], [SpeexDSP], [speexdsp])
459 AST_EXT_LIB_SETUP_DEPENDENT([SPEEX_PREPROCESS], [speex_preprocess_ctl], [], [speex])
460 AST_EXT_LIB_SETUP([SQLITE], [SQLite], [sqlite])
461 AST_EXT_LIB_SETUP([SQLITE3], [SQLite], [sqlite3])
462 AST_EXT_LIB_SETUP([SRTP], [Secure RTP], [srtp])
463 AST_EXT_LIB_SETUP([OPENSSL], [OpenSSL Secure Sockets Layer], [ssl])
464 AST_EXT_LIB_SETUP([SUPPSERV], [mISDN Supplemental Services], [suppserv])
465 AST_EXT_LIB_SETUP([FREETDS], [FreeTDS], [tds])
466 AST_EXT_LIB_SETUP([TERMCAP], [Termcap], [termcap])
467 AST_EXT_LIB_SETUP([TIMERFD], [timerfd], [timerfd])
468 AST_EXT_LIB_SETUP([TINFO], [Term Info], [tinfo])
469 AST_EXT_LIB_SETUP([TONEZONE], [tonezone], [tonezone])
470 AST_EXT_LIB_SETUP([UNIXODBC], [unixODBC], [unixodbc])
471 AST_EXT_LIB_SETUP([USB], [usb], [usb])
472 AST_EXT_LIB_SETUP([VORBIS], [Vorbis], [vorbis])
473 AST_EXT_LIB_SETUP([VPB], [Voicetronix API], [vpb])
474 AST_EXT_LIB_SETUP([X11], [X11], [x11])
475 AST_EXT_LIB_SETUP([ZLIB], [zlib compression], [z])
476
477 # check for basic system features and functionality before
478 # checking for package libraries
479
480 AC_FUNC_ALLOCA
481 AC_HEADER_DIRENT
482 AC_HEADER_STDC
483 AC_HEADER_SYS_WAIT
484 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])
485
486 # Any one of these 4 packages support a mandatory requirement, so we want to check on them as early as possible.
487 AST_EXT_LIB_CHECK([TERMCAP], [termcap], [tgetent], [])
488 AST_EXT_LIB_CHECK([TINFO], [tinfo], [tgetent], [])
489 AST_EXT_LIB_CHECK([CURSES], [curses], [initscr], [curses.h])
490 AST_EXT_LIB_CHECK([NCURSES], [ncurses], [initscr], [curses.h])
491
492 EDITLINE_LIB=""
493 if test "x$TERMCAP_LIB" != "x" ; then
494   EDITLINE_LIB="$TERMCAP_LIB"
495 elif test "x$TINFO_LIB" != "x" ; then
496   EDITLINE_LIB="$TINFO_LIB"
497 elif test "x$CURSES_LIB" != "x" ; then
498   EDITLINE_LIB="$CURSES_LIB"
499 elif test "x$NCURSES_LIB" != "x" ; then
500   EDITLINE_LIB="$NCURSES_LIB"
501 else
502   AC_MSG_ERROR([*** termcap support not found (on modern systems, this typically means the ncurses development package is missing)])
503 fi
504 AC_SUBST(EDITLINE_LIB)
505
506 # Another mandatory item (unless it's explicitly disabled)
507 AC_ARG_ENABLE([xmldoc],
508         [AS_HELP_STRING([--disable-xmldoc],
509                 [Explicitly disable XML documentation])],
510         [case "${enableval}" in
511                 y|ye|yes) disable_xmldoc=no ;;
512                 n|no)  disable_xmldoc=yes ;;
513                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-xmldoc)  ;;
514         esac], [disable_xmldoc=no])
515
516 if test "${disable_xmldoc}" != "yes"; then
517         AST_EXT_TOOL_CHECK([LIBXML2], [xml2-config], , ,
518         [#include <libxml/tree.h>
519         #include <libxml/parser.h>],
520         [LIBXML_TEST_VERSION])
521         if test "${PBX_LIBXML2}" != 1; then
522                 AC_MSG_NOTICE(*** XML documentation will not be available because the 'libxml2' development package is missing.)
523                 AC_MSG_NOTICE(*** Please run the 'configure' script with the '--disable-xmldoc' parameter option)
524                 AC_MSG_NOTICE(*** or install the 'libxml2' development package.)
525                 exit 1
526         fi
527 fi
528
529 # some embedded systems omit internationalization (locale) support
530 AC_CHECK_HEADERS([xlocale.h])
531
532 AC_CHECK_HEADERS([winsock.h winsock2.h])
533
534 AC_CHECK_HEADER([sys/poll.h],
535          [],
536      AC_DEFINE([AST_POLL_COMPAT], 1, [Define to 1 if internal poll should be used.]))
537
538 AC_SYS_LARGEFILE
539
540 # Checks for typedefs, structures, and compiler characteristics.
541 AC_HEADER_STDBOOL
542 AC_C_CONST
543 AC_TYPE_UID_T
544 AC_C_INLINE
545 AC_TYPE_LONG_DOUBLE_WIDER
546 AC_TYPE_MODE_T
547 AC_TYPE_OFF_T
548 AC_TYPE_PID_T
549 AC_TYPE_SIZE_T
550 AC_CHECK_MEMBERS([struct stat.st_blksize])
551 AC_CHECK_MEMBERS([struct ucred.uid, struct ucred.cr_uid, struct sockpeercred.uid], [], [], [#include <sys/types.h>
552 #include <sys/socket.h> ])
553 AC_CHECK_MEMBERS([struct ifreq.ifr_ifru.ifru_hwaddr], [], [], [#include <net/if.h>])
554 AC_HEADER_TIME
555 AC_STRUCT_TM
556 AC_C_VOLATILE
557 AC_CHECK_TYPES([ptrdiff_t])
558
559 # Checks for library functions.
560 AC_FUNC_CHOWN
561 AC_FUNC_CLOSEDIR_VOID
562 AC_FUNC_ERROR_AT_LINE
563 AST_FUNC_FORK
564 AC_FUNC_FSEEKO
565 AC_PROG_GCC_TRADITIONAL
566 # XXX: these are commented out until we determine whether it matters if our malloc()
567 # acts exactly like glibc's or not
568 # AC_FUNC_MALLOC
569 # AC_FUNC_REALLOC
570 AC_FUNC_MEMCMP
571 AC_FUNC_MMAP
572 AC_FUNC_SELECT_ARGTYPES
573 AC_FUNC_SETVBUF_REVERSED
574 AC_TYPE_SIGNAL
575 AC_FUNC_STAT
576 AC_FUNC_STRCOLL
577 AC_FUNC_STRFTIME
578 AC_FUNC_STRNLEN
579 AC_FUNC_STRTOD
580 AC_FUNC_UTIME_NULL
581 AC_FUNC_VPRINTF
582 AC_CHECK_FUNCS([asprintf atexit closefrom dup2 eaccess endpwent euidaccess ffsll ftruncate getcwd gethostbyname gethostname getloadavg gettimeofday glob htonll ioperm inet_ntoa isascii memchr memmove memset mkdir mkdtemp munmap ntohll 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])
583
584 # NOTE: we use AC_CHECK_LIB to get -lm into the arguments for later checks,
585 # so that AC_CHECK_FUNCS can detect functions in that library.
586 AC_CHECK_LIB([m], [sqrt])
587 # BSD might not have exp2, and/or log2
588 AC_CHECK_FUNCS([exp2 log2 exp10 log10 sin cos tan asin acos atan atan2 pow rint exp log remainder fmod round trunc floor ceil])
589
590 # Certain architectures don't really have long double, even though
591 # AC_CHECK_FUNCS would otherwise find the following functions.
592 if test "x${ac_cv_type_long_double_wider}" = "xyes" ; then
593         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])
594 fi
595
596 AC_MSG_CHECKING(for LLONG_MAX in limits.h)
597 AC_LINK_IFELSE(
598         [AC_LANG_PROGRAM([#include <limits.h>],
599                 [long long foo = LLONG_MAX])],
600         AC_MSG_RESULT(yes)
601         AC_DEFINE([HAVE_LLONG_MAX], 1, [Define to 1 if limits.h includes a LLONG_MAX definition.]),
602         AC_MSG_RESULT(no)
603 )
604
605 AC_MSG_CHECKING(for timersub in time.h)
606 AC_LINK_IFELSE(
607         [AC_LANG_PROGRAM([#include <sys/time.h>],
608                 [struct timeval *a; timersub(a, a, a);])],
609         AC_MSG_RESULT(yes)
610                 AC_DEFINE([HAVE_TIMERSUB], 1, [Define to 1 if your system defines timersub.]),
611         AC_MSG_RESULT(no)
612 )
613
614 AC_MSG_CHECKING(for a version of GNU ld that supports the --dynamic-list flag)
615 old_LDFLAGS=${LDFLAGS}
616 cat >conftest.dynamics <<_ACEOF
617 {
618         *ast_*;
619 };
620 _ACEOF
621 LDFLAGS="${LDFLAGS} -Wl,--dynamic-list,conftest.dynamics"
622 PBX_DYNAMIC_LIST=0
623 AC_LINK_IFELSE(
624         [AC_LANG_PROGRAM([], [])],
625         PBX_DYNAMIC_LIST=1
626         AC_MSG_RESULT(yes),
627         AC_MSG_RESULT(no)
628 )
629 AC_SUBST(PBX_DYNAMIC_LIST)
630 LDFLAGS=${old_LDFLAGS}
631 rm -f conftest.dynamics
632
633 AC_CHECK_HEADER([sys/poll.h],
634    [HAS_POLL=1]
635    AC_DEFINE([HAVE_SYS_POLL_H], 1, [Define to 1 if your system has working sys/poll.h]),
636    )
637
638 AC_ARG_ENABLE([internal-poll],
639         [AS_HELP_STRING([--enable-internal-poll],
640                 [Use Asterisk's poll implementation])],
641         [case "${enableval}" in
642                 y|ye|yes) HAS_POLL="";;
643                 n|no) HAS_POLL="${HAS_POLL}" ;;
644                 *) AC_MSG_ERROR(bad value ${enableval} for --enable-internal-poll) ;;
645         esac])
646 AC_SUBST(HAS_POLL)
647
648 AC_ARG_ENABLE([asteriskssl],
649         [AS_HELP_STRING([--disable-asteriskssl],
650                 [Disable Asterisk's SSL wrapper library])],
651         [case "${enableval}" in
652                 y|ye|yes) AST_ASTERISKSSL=yes ;;
653                 n|no)  AST_ASTERISKSSL=no ;;
654                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-asteriskssl)  ;;
655         esac], [AST_ASTERISKSSL=yes])
656 AC_SUBST(AST_ASTERISKSSL)
657
658 # https support (in main/http.c) uses funopen on BSD systems,
659 # fopencookie on linux
660 AC_CHECK_FUNCS([funopen fopencookie])
661
662 AC_CHECK_FUNCS([inet_aton])
663
664 # check if we have IP_PKTINFO constant defined
665 AC_MSG_CHECKING(for IP_PKTINFO)
666 AC_LINK_IFELSE(
667                 [AC_LANG_PROGRAM([#include <netinet/in.h>],
668                                                 [int pi = IP_PKTINFO;])],
669                 AC_MSG_RESULT(yes)
670                 AC_DEFINE([HAVE_PKTINFO], 1, [Define to 1 if your system defines IP_PKTINFO.]),
671                 AC_MSG_RESULT(no)
672 )
673
674 # some systems already have gethostbyname_r so we don't need to build ours in main/utils.c
675 AC_SEARCH_LIBS(gethostbyname_r, [socket nsl])
676
677 AC_MSG_CHECKING(for gethostbyname_r with 6 arguments)
678 AC_LINK_IFELSE(
679         [AC_LANG_PROGRAM([#include <stdlib.h>
680                          #include <netdb.h>],
681                         [struct hostent *he = gethostbyname_r((const char *)NULL, (struct hostent *)NULL, (char *)NULL, (int)0, (struct hostent **)NULL, (int *)NULL);])],
682         AC_MSG_RESULT(yes)
683         AC_DEFINE([HAVE_GETHOSTBYNAME_R_6], 1, [Define to 1 if your system has gethostbyname_r with 6 arguments.]),
684         AC_MSG_RESULT(no)
685 )
686
687 AC_MSG_CHECKING(for gethostbyname_r with 5 arguments)
688 AC_LINK_IFELSE(
689         [AC_LANG_PROGRAM([#include <stdlib.h>
690                          #include <netdb.h>],
691                         [struct hostent *he = gethostbyname_r((const char *)NULL, (struct hostent *)NULL, (char *)NULL, (int)0, (int *)NULL);])],
692         AC_MSG_RESULT(yes)
693         AC_DEFINE([HAVE_GETHOSTBYNAME_R_5], 1, [Define to 1 if your system has gethostbyname_r with 5 arguments.]),
694         AC_MSG_RESULT(no)
695 )
696
697 AC_CHECK_HEADER([byteswap.h], [AC_DEFINE_UNQUOTED([HAVE_BYTESWAP_H], 1, [Define to 1 if byteswap.h macros are available.])])
698
699 AC_MSG_CHECKING(for __swap16 variant of <sys/endian.h> byteswapping macros)
700 AC_LINK_IFELSE(
701 [AC_LANG_PROGRAM([#include <sys/endian.h>], [int a = 1; int b = __swap16(a);])],
702 AC_MSG_RESULT(yes)
703 AC_DEFINE([HAVE_SYS_ENDIAN_SWAP16], 1, [Define to 1 if your sys/endian.h header file provides the __swap16 macro.]),
704 AC_MSG_RESULT(no)
705 )
706
707 AC_MSG_CHECKING(for bswap16 variant of <sys/endian.h> byteswapping macros)
708 AC_LINK_IFELSE(
709 [AC_LANG_PROGRAM([#include <sys/endian.h>], [int a = 1; int b = bswap16(a);])],
710 AC_MSG_RESULT(yes)
711 AC_DEFINE([HAVE_SYS_ENDIAN_BSWAP16], 1, [Define to 1 if your sys/endian.h header file provides the bswap16 macro.]),
712 AC_MSG_RESULT(no)
713 )
714
715 if test "${cross_compiling}" = "no";
716 then
717   AC_CHECK_FILE(/dev/urandom, AC_DEFINE([HAVE_DEV_URANDOM], 1, [Define to 1 if your system has /dev/urandom.]))
718 fi
719
720 AC_MSG_CHECKING(for locale_t in locale.h)
721 AC_LINK_IFELSE(
722 [AC_LANG_PROGRAM([#include <locale.h>], [locale_t lt = NULL])],
723 AC_MSG_RESULT(yes)
724 AC_DEFINE([HAVE_LOCALE_T_IN_LOCALE_H], 1, [Define to 1 if your system defines the locale_t type in locale.h]),
725 AC_MSG_RESULT(no)
726   AC_MSG_CHECKING(for locale_t in xlocale.h)
727   AC_LINK_IFELSE(
728   [AC_LANG_PROGRAM([#include <xlocale.h>], [locale_t lt = NULL])],
729   AC_MSG_RESULT(yes)
730   AC_DEFINE([HAVE_LOCALE_T_IN_XLOCALE_H], 1, [Define to 1 if your system defines the locale_t type in xlocale.h]),
731   AC_MSG_RESULT(no)
732   )
733 )
734
735 AC_MSG_CHECKING(for O_EVTONLY in fcntl.h)
736 AC_LINK_IFELSE(
737 [AC_LANG_PROGRAM([#include <fcntl.h>], [int a = O_EVTONLY;])],
738 AC_MSG_RESULT(yes)
739 AC_DEFINE([HAVE_O_EVTONLY], 1, [Define to 1 if your system defines the file flag O_EVTONLY in fcntl.h]),
740 AC_MSG_RESULT(no)
741 )
742
743 AC_MSG_CHECKING(for O_SYMLINK in fcntl.h)
744 AC_LINK_IFELSE(
745 [AC_LANG_PROGRAM([#include <fcntl.h>], [int a = O_SYMLINK;])],
746 AC_MSG_RESULT(yes)
747 AC_DEFINE([HAVE_O_SYMLINK], 1, [Define to 1 if your system defines the file flag O_SYMLINK in fcntl.h]),
748 AC_MSG_RESULT(no)
749 )
750
751 AST_C_DEFINE_CHECK([PTHREAD_RWLOCK_INITIALIZER], [PTHREAD_RWLOCK_INITIALIZER], [pthread.h])
752
753 AC_MSG_CHECKING(for PTHREAD_RWLOCK_PREFER_WRITER_NP in pthread.h)
754 AC_LINK_IFELSE(
755 [AC_LANG_PROGRAM([#include <pthread.h>], [int a = PTHREAD_RWLOCK_PREFER_WRITER_NP;])],
756 AC_MSG_RESULT(yes)
757 AC_DEFINE([HAVE_PTHREAD_RWLOCK_PREFER_WRITER_NP], 1, [Define to 1 if your system defines PTHREAD_RWLOCK_PREFER_WRITER_NP in pthread.h]),
758 AC_MSG_RESULT(no)
759 )
760
761 AC_MSG_CHECKING(for PTHREAD_MUTEX_RECURSIVE_NP in pthread.h)
762 AC_LINK_IFELSE(
763 [AC_LANG_PROGRAM([#include <pthread.h>], [int a = PTHREAD_MUTEX_RECURSIVE_NP;])],
764 AC_MSG_RESULT(yes)
765 AC_DEFINE([HAVE_PTHREAD_MUTEX_RECURSIVE_NP], 1, [Define to 1 if your system defines PTHREAD_MUTEX_RECURSIVE_NP in pthread.h]),
766 AC_MSG_RESULT(no)
767 )
768
769 AC_MSG_CHECKING(for pthread_rwlock_timedwrlock() in pthread.h)
770 save_LIBS="$LIBS"
771 save_CFLAGS="$CFLAGS"
772 LIBS="$PTHREAD_LIBS $LIBS"
773 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
774 AC_LINK_IFELSE(
775   [AC_LANG_PROGRAM(
776     [#include <pthread.h>
777      #include <time.h>],
778     [pthread_rwlock_t foo; struct timespec bar; pthread_rwlock_timedwrlock(&foo, &bar)])
779   ],[
780     AC_MSG_RESULT(yes)
781     ac_cv_pthread_rwlock_timedwrlock="yes"
782   ],[
783     AC_MSG_RESULT(no)
784     ac_cv_pthread_rwlock_timedwrlock="no"
785   ]
786 )
787 LIBS="$save_LIBS"
788 CFLAGS="$save_CFLAGS"
789 if test "${ac_cv_pthread_rwlock_timedwrlock}" = "yes"; then
790   AC_DEFINE([HAVE_PTHREAD_RWLOCK_TIMEDWRLOCK], 1, [Define if your system has pthread_rwlock_timedwrlock()])
791 fi
792
793 AC_MSG_CHECKING(if PTHREAD_ONCE_INIT needs braces)
794 saved_CFLAGS="${CFLAGS}"
795 CFLAGS="${CFLAGS} -Werror -Wmissing-braces"
796 AC_COMPILE_IFELSE(
797   [AC_LANG_PROGRAM(
798     [#include <pthread.h>
799      void empty(){}],
800         [pthread_once_t once = PTHREAD_ONCE_INIT; pthread_once(&once, empty);])
801   ],[
802     AC_MSG_RESULT(no)
803     ac_cv_pthread_once_needsbraces="no"
804   ],[
805     AC_MSG_RESULT(yes)
806     ac_cv_pthread_once_needsbraces="yes"
807   ]
808 )
809 CFLAGS="${saved_CFLAGS}"
810 if test "${ac_cv_pthread_once_needsbraces}" = "yes"; then
811   AC_DEFINE([PTHREAD_ONCE_INIT_NEEDS_BRACES], 1, [Define if your system needs braces around PTHREAD_ONCE_INIT])
812 fi
813
814 AST_C_DEFINE_CHECK([PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [pthread.h])
815
816 # Can we compare a mutex to its initial value?
817 # Generally yes on OpenBSD/FreeBSD and no on Mac OS X.
818 AC_MSG_CHECKING(whether we can compare a mutex to its initial value)
819 AC_LINK_IFELSE(
820         [AC_LANG_PROGRAM([#include <pthread.h>], [pthread_mutex_t lock;
821         if ((lock) != ((pthread_mutex_t) PTHREAD_MUTEX_INITIALIZER)) {
822                 return 0;
823         }
824         return 0])],
825         AC_MSG_RESULT(yes)
826         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.]),
827         AC_MSG_RESULT(no)
828 )
829
830 #if test "${cross_compiling}" = "no";
831 #then
832 #AC_MSG_CHECKING(for working epoll support)
833 #AC_LINK_IFELSE(
834 #AC_LANG_PROGRAM([#include <sys/epoll.h>], [int res = epoll_create(10);
835 #                                         if (res < 0)
836 #                                            return 1;
837 #                                         close (res);
838 #                                         return 0;]),
839 #AC_MSG_RESULT(yes)
840 #AC_DEFINE([HAVE_EPOLL], 1, [Define to 1 if your system has working epoll support.]),
841 #AC_MSG_RESULT(no)
842 #)
843 #fi
844
845 # for FreeBSD thr_self
846 AC_CHECK_HEADERS([sys/thr.h])
847
848 AC_MSG_CHECKING(for compiler atomic operations)
849 AC_LINK_IFELSE(
850 [AC_LANG_PROGRAM([], [int foo1; int foo2 = __sync_fetch_and_add(&foo1, 1);])],
851 AC_MSG_RESULT(yes)
852 AC_DEFINE([HAVE_GCC_ATOMICS], 1, [Define to 1 if your GCC C compiler provides atomic operations.]),
853 AC_MSG_RESULT(no)
854 )
855
856 # glibc, AFAIK, is the only C library that makes printing a NULL to a string safe.
857 AC_MSG_CHECKING([if your system printf is NULL-safe.])
858 AC_RUN_IFELSE(
859         [AC_LANG_PROGRAM([#include <stdio.h>],
860                 [printf("%s", NULL)])],
861         AC_DEFINE([HAVE_NULLSAFE_PRINTF], 1, [Define to 1 if your C library can safely print NULL to string formats.])
862         AC_MSG_RESULT(yes),
863         AC_MSG_RESULT(no),
864         # It's unlikely an embedded system will have this.
865         AC_MSG_RESULT(unknown)
866 )
867
868 AC_MSG_CHECKING(if we can increase the maximum select-able file descriptor)
869 AC_RUN_IFELSE(
870 [AC_LANG_PROGRAM([
871 #include <stdio.h>
872 #include <sys/select.h>
873 #include <sys/time.h>
874 #include <sys/resource.h>
875 #include <string.h>
876 #include <errno.h>
877 #include <stdlib.h>
878 #include <sys/types.h>
879 #include <sys/stat.h>
880 #include <fcntl.h>
881 #include <unistd.h>
882 ], [[
883         struct rlimit rlim = { FD_SETSIZE * 2, FD_SETSIZE * 2 };
884         int fd0, fd1;
885         struct timeval tv = { 0, };
886         struct ast_fdset { long fds_bits[[1024]]; } fds = { { 0, } };
887         if (setrlimit(RLIMIT_NOFILE, &rlim)) { exit(1); }
888         if ((fd0 = open("/dev/null", O_RDONLY)) < 0) { exit(1); }
889         if (dup2(fd0, (fd1 = FD_SETSIZE + 1)) < 0) { exit(1); }
890         FD_SET(fd0, (fd_set *) &fds);
891         FD_SET(fd1, (fd_set *) &fds);
892         if (select(FD_SETSIZE + 2, (fd_set *) &fds, NULL, NULL, &tv) < 0) { exit(1); }
893         exit(0)]])],
894         AC_MSG_RESULT(yes)
895         AC_DEFINE([HAVE_VARIABLE_FDSET], 1, [Define to 1 if your system can support larger than default select bitmasks.]),
896         AC_MSG_RESULT(no),
897         AC_MSG_RESULT(cross-compile)
898 )
899
900 if test "${ac_cv_have_variable_fdset}x" = "0x"; then
901         AC_RUN_IFELSE(
902                 [AC_LANG_PROGRAM([
903 #include <unistd.h>
904 #include <sys/types.h>
905 #include <stdlib.h>
906 ], [if (getuid() != 0) { exit(1); }])],
907                 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.]))
908 fi
909
910 AST_GCC_ATTRIBUTE(pure)
911 AST_GCC_ATTRIBUTE(malloc)
912 AST_GCC_ATTRIBUTE(const)
913 AST_GCC_ATTRIBUTE(unused)
914 AST_GCC_ATTRIBUTE(always_inline)
915 AST_GCC_ATTRIBUTE(deprecated)
916 AST_GCC_ATTRIBUTE(sentinel)
917 AST_GCC_ATTRIBUTE(warn_unused_result)
918
919 # Support weak symbols on a platform specific basis.  The Mac OS X
920 # (Darwin) support must be isolated from the other platforms because
921 # it has caused other platforms to fail.
922 #
923 case "${OSARCH}" in
924         darwin*)
925         # Allow weak symbol support on Darwin platforms only because there
926         # is active community support for it.
927         # However, Darwin seems to break weak symbols for each new version.
928         #
929         AST_GCC_ATTRIBUTE(weak_import, [], [], PBX_WEAKREF)
930
931         # Several other platforms including Linux have GCC versions that
932         # define the weak attribute.  However, this attribute is only
933         # setup for use in the code by Darwin.
934         AST_GCC_ATTRIBUTE(weak, [], [], PBX_WEAKREF)
935         ;;
936         linux-gnu)
937         # Primarily support weak symbols on Linux platforms.
938         #
939         AST_GCC_ATTRIBUTE(weakref, [weakref("foo")], static, PBX_WEAKREF)
940         ;;
941         *)
942         # Allow weak symbols on other platforms.  However, any problems
943         # with this feature on other platforms must be fixed by the
944         # community.
945         #
946         AST_GCC_ATTRIBUTE(weakref, [weakref("foo")], static, PBX_WEAKREF)
947         ;;
948 esac
949
950 AC_MSG_CHECKING(for -ffunction-sections support)
951 saved_CFLAGS="${CFLAGS}"
952 CFLAGS="${CFLAGS} -ffunction-sections"
953 AC_COMPILE_IFELSE(
954         [AC_LANG_PROGRAM([], [int x = 1;])],
955         AC_MSG_RESULT(yes)
956         [saved_LDFLAGS="${LDFLAGS}"]
957         [LDFLAGS="${LDFLAGS} -Wl,--gc-sections"]
958         AC_MSG_CHECKING(for --gc-sections support)
959         AC_LINK_IFELSE(
960                 [AC_LANG_PROGRAM([], [int x = 1;])],
961                 AC_MSG_RESULT(yes)
962                 [GC_CFLAGS="-ffunction-sections"]
963                 [[GC_LDFLAGS="-Wl,--gc-sections"]],
964                 AC_MSG_RESULT(no)
965         )
966         [LDFLAGS="${saved_LDFLAGS}"],
967         AC_MSG_RESULT(no)
968 )
969 CFLAGS="${saved_CFLAGS}"
970 AC_SUBST(GC_CFLAGS)
971 AC_SUBST(GC_LDFLAGS)
972
973 AC_MSG_CHECKING(for -Wdeclaration-after-statement support)
974 if $(${CC} -Wdeclaration-after-statement -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
975         AC_MSG_RESULT(yes)
976         AST_DECLARATION_AFTER_STATEMENT=-Wdeclaration-after-statement
977 else
978         AC_MSG_RESULT(no)
979         AST_DECLARATION_AFTER_STATEMENT=
980 fi
981 AC_SUBST(AST_DECLARATION_AFTER_STATEMENT)
982
983 AC_MSG_CHECKING(for _FORTIFY_SOURCE support)
984 if $(${CC} -D_FORTIFY_SOURCE=2 -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
985         AC_MSG_RESULT(yes)
986         AST_FORTIFY_SOURCE=-D_FORTIFY_SOURCE=2
987 else
988         AC_MSG_RESULT(no)
989         AST_FORTIFY_SOURCE=
990 fi
991 AC_SUBST(AST_FORTIFY_SOURCE)
992
993 AC_MSG_CHECKING(for -fno-strict-overflow)
994 if $(${CC} -O2 -fno-strict-overflow -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
995         AC_MSG_RESULT(yes)
996         AST_NO_STRICT_OVERFLOW=-fno-strict-overflow
997 else
998         AC_MSG_RESULT(no)
999         AST_NO_STRICT_OVERFLOW=
1000 fi
1001 AC_SUBST(AST_NO_STRICT_OVERFLOW)
1002
1003 AC_MSG_CHECKING(for -Wshadow)
1004 if $(${CC} -Wshadow -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
1005         AC_MSG_RESULT(yes)
1006         AST_SHADOW_WARNINGS=-Wshadow
1007 else
1008         AC_MSG_RESULT(no)
1009         AST_SHADOW_WARNINGS=
1010 fi
1011 AC_SUBST(AST_SHADOW_WARNINGS)
1012
1013 AC_MSG_CHECKING(for -march=native)
1014 if $(${CC} -march=native -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
1015         AC_MSG_RESULT(yes)
1016         AST_MARCH_NATIVE="-march=native"
1017 else
1018         AC_MSG_RESULT(no)
1019         AST_MARCH_NATIVE=
1020 fi
1021 AC_SUBST(AST_MARCH_NATIVE)
1022
1023 AC_MSG_CHECKING(for sysinfo)
1024 AC_LINK_IFELSE(
1025         [AC_LANG_PROGRAM([#include <sys/sysinfo.h>],
1026                         [struct sysinfo sys_info; int uptime = sys_info.uptime])],
1027         AC_MSG_RESULT(yes)
1028         AC_DEFINE([HAVE_SYSINFO], 1, [Define to 1 if your system has sysinfo support]),
1029         AC_MSG_RESULT(no)
1030 )
1031
1032 AC_SEARCH_LIBS(res_9_ninit, resolv)
1033 AC_MSG_CHECKING(for res_ninit)
1034 AC_LINK_IFELSE(
1035         [AC_LANG_PROGRAM([
1036                         #ifdef HAVE_SYS_SOCKET_H
1037                         #include <sys/socket.h>
1038                         #endif
1039                         #ifdef HAVE_NETINET_IN_H
1040                         #include <netinet/in.h>
1041                         #endif
1042                         #ifdef HAVE_ARPA_NAMESER_H
1043                         #include <arpa/nameser.h>
1044                         #endif
1045                         #include <resolv.h>],
1046                         [int foo = res_ninit(NULL);])],
1047         AC_MSG_RESULT(yes)
1048         AC_DEFINE([HAVE_RES_NINIT], 1, [Define to 1 if your system has the re-entrant resolver functions.])
1049         AC_SEARCH_LIBS(res_9_ndestroy, resolv)
1050         AC_MSG_CHECKING(for res_ndestroy)
1051         AC_LINK_IFELSE(
1052                 [AC_LANG_PROGRAM([
1053                                 #ifdef HAVE_SYS_SOCKET_H
1054                                 #include <sys/socket.h>
1055                                 #endif
1056                                 #ifdef HAVE_NETINET_IN_H
1057                                 #include <netinet/in.h>
1058                                 #endif
1059                                 #ifdef HAVE_ARPA_NAMESER_H
1060                                 #include <arpa/nameser.h>
1061                                 #endif
1062                                 #include <resolv.h>],
1063                                 [res_ndestroy(NULL);])],
1064                 AC_MSG_RESULT(yes)
1065                 AC_DEFINE([HAVE_RES_NDESTROY], 1, [Define to 1 if your system has the ndestroy resolver function.]),
1066                 AC_MSG_RESULT(no)
1067         )
1068         AC_SEARCH_LIBS(res_9_close, resolv)
1069         AC_MSG_CHECKING(for res_close)
1070         AC_LINK_IFELSE(
1071                 [AC_LANG_PROGRAM([
1072                                 #ifdef HAVE_SYS_SOCKET_H
1073                                 #include <sys/socket.h>
1074                                 #endif
1075                                 #ifdef HAVE_NETINET_IN_H
1076                                 #include <netinet/in.h>
1077                                 #endif
1078                                 #ifdef HAVE_ARPA_NAMESER_H
1079                                 #include <arpa/nameser.h>
1080                                 #endif
1081                                 #include <resolv.h>],
1082                                 [res_close();])],
1083                 AC_MSG_RESULT(yes)
1084                 AC_DEFINE([HAVE_RES_CLOSE], 1, [Define to 1 if your system has the close resolver function.]),
1085                 AC_MSG_RESULT(no)
1086         ),
1087         AC_MSG_RESULT(no)
1088 )
1089
1090 AST_C_DEFINE_CHECK([GLOB_NOMAGIC], [GLOB_NOMAGIC], [glob.h])
1091
1092 AST_C_DEFINE_CHECK([GLOB_BRACE], [GLOB_BRACE], [glob.h])
1093
1094 AST_C_DEFINE_CHECK([IP_MTU_DISCOVER], [IP_MTU_DISCOVER], [netinet/in.h])
1095
1096 AC_CHECK_HEADER([libkern/OSAtomic.h],
1097                 [AC_DEFINE_UNQUOTED([HAVE_OSX_ATOMICS], 1, [Define to 1 if OSX atomic operations are supported.])])
1098
1099 AC_CHECK_SIZEOF([int])
1100 AC_CHECK_SIZEOF([long])
1101 AC_CHECK_SIZEOF([long long])
1102 AC_CHECK_SIZEOF([char *])
1103 AC_CHECK_SIZEOF(long)
1104 AC_CHECK_SIZEOF(long long)
1105 AC_COMPUTE_INT([ac_cv_sizeof_fd_set_fds_bits], [sizeof(foo.fds_bits[[0]])], [$ac_includes_default
1106 fd_set foo;])
1107 # This doesn't actually work; what it does is to use the variable set in the
1108 # previous test as a cached value to set the right output variables.
1109 AC_CHECK_SIZEOF(fd_set.fds_bits)
1110
1111 # Set a type compatible with the previous.  We cannot just use a generic type
1112 # for these bits, because on big-endian systems, the bits won't match up
1113 # correctly if the size is wrong.
1114 if test $ac_cv_sizeof_int = $ac_cv_sizeof_fd_set_fds_bits; then
1115   AC_DEFINE([TYPEOF_FD_SET_FDS_BITS], [int], [Define to a type of the same size as fd_set.fds_bits[[0]]])
1116 else if test $ac_cv_sizeof_long = $ac_cv_sizeof_fd_set_fds_bits; then
1117   AC_DEFINE([TYPEOF_FD_SET_FDS_BITS], [long], [Define to a type of the same size as fd_set.fds_bits[[0]]])
1118 else if test $ac_cv_sizeof_long_long = $ac_cv_sizeof_fd_set_fds_bits; then
1119   AC_DEFINE([TYPEOF_FD_SET_FDS_BITS], [long long], [Define to a type of the same size as fd_set.fds_bits[[0]]])
1120 fi ; fi ; fi
1121
1122 AC_MSG_CHECKING(for dladdr in dlfcn.h)
1123 PBX_DLADDR=0
1124 old_LIBS=${LIBS}
1125 LIBS="${LIBS} -ldl"
1126 AC_LINK_IFELSE(
1127         [AC_LANG_PROGRAM([#define _GNU_SOURCE 1
1128 #include <dlfcn.h>],
1129                 [dladdr((void *)0, (void *)0)]
1130         )],
1131         AC_MSG_RESULT(yes)
1132         PBX_DLADDR=1
1133         AC_SUBST([PBX_DLADDR])
1134         AC_DEFINE([HAVE_DLADDR], 1, [Define to 1 if your system has the dladdr() GNU extension]),
1135         AC_MSG_RESULT(no)
1136 )
1137 LIBS=${old_LIBS}
1138
1139 # PKGCONFIG is used in later tests
1140 AC_CHECK_TOOL(PKGCONFIG, pkg-config, No)
1141
1142
1143 # do the package library checks now
1144
1145 AST_EXT_LIB_CHECK([ALSA], [asound], [snd_spcm_init], [alsa/asoundlib.h], [-lm -ldl])
1146
1147 AST_EXT_LIB_CHECK([BFD], [bfd], [bfd_openr], [bfd.h])
1148
1149 if test "x${OSARCH}" = "xlinux-gnu" ; then
1150   AST_EXT_LIB_CHECK([CAP], [cap], [cap_from_text], [sys/capability.h])
1151 fi
1152
1153 AST_C_DEFINE_CHECK([DAHDI], [DAHDI_RESET_COUNTERS], [dahdi/user.h], [230])
1154 AST_C_DEFINE_CHECK([DAHDI], [DAHDI_DEFAULT_MTU_MRU], [dahdi/user.h], [220])
1155 AST_C_DEFINE_CHECK([DAHDI], [DAHDI_CODE], [dahdi/user.h], [200])
1156
1157 AST_C_DEFINE_CHECK([DAHDI_HALF_FULL], [DAHDI_POLICY_HALF_FULL], [dahdi/user.h])
1158
1159 AST_C_COMPILE_CHECK([DAHDI_LINEREVERSE_VMWI], [struct dahdi_vmwi_info booger], [dahdi/user.h], , [enhanced dahdi vmwi support])
1160
1161 AST_C_COMPILE_CHECK([DAHDI_ECHOCANCEL_FAX_MODE], [int foo = DAHDI_ECHOCANCEL_FAX_MODE], [dahdi/user.h])
1162
1163 AST_C_COMPILE_CHECK([GETIFADDRS], [struct ifaddrs *p; getifaddrs(&p)], [ifaddrs.h], , [getifaddrs() support])
1164 AST_C_COMPILE_CHECK([TIMERFD], [timerfd_create(0,0); timerfd_settime(0,0,NULL,NULL);], [sys/timerfd.h], , [timerfd support])
1165
1166 GSM_INTERNAL="yes"
1167 AC_SUBST(GSM_INTERNAL)
1168 GSM_SYSTEM="yes"
1169 if test "${USE_GSM}" != "no"; then
1170    if test "${GSM_DIR}" = "internal"; then
1171       GSM_SYSTEM="no"
1172    elif test "${GSM_DIR}" != ""; then
1173       GSM_INTERNAL="no"
1174    fi
1175    if test "${GSM_SYSTEM}" = "yes"; then
1176       gsmlibdir=""
1177       if test "x${GSM_DIR}" != "x"; then
1178          if test -d ${GSM_DIR}/lib; then
1179             gsmlibdir="-L${GSM_DIR}/lib"
1180          else
1181             gsmlibdir="-L${GSM_DIR}"
1182          fi
1183       fi
1184       AC_CHECK_LIB([gsm], [gsm_create], AC_DEFINE_UNQUOTED([HAVE_GSM], 1,
1185       [Define to indicate the GSM library]), [], ${gsmlibdir})
1186       if test "${ac_cv_lib_gsm_gsm_create}" = "yes"; then
1187          if test "x${GSM_DIR}" != "x" ; then
1188             AC_CHECK_HEADER([${GSM_DIR}/include/gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
1189             AC_CHECK_HEADER([${GSM_DIR}/include/gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
1190          else
1191             AC_CHECK_HEADER([gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
1192             AC_CHECK_HEADER([gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
1193          fi
1194          if test "${GSM_HEADER_FOUND}" = "0" ; then
1195             if test "{GSM_GSM_HEADER_FOUND}" = "0" ; then
1196                if test "x${GSM_MANDATORY}" = "xyes" ; then
1197                   AC_MSG_NOTICE([***])
1198                   AC_MSG_NOTICE([*** It appears that you do not have the gsm development package installed.])
1199                   AC_MSG_NOTICE([*** Please install it to include ${GSM_DESCRIP} support, or re-run configure])
1200                   AC_MSG_NOTICE([*** without explicitly specifying --with-${GSM_OPTION}])
1201                   exit 1
1202                fi
1203             fi
1204          fi
1205          GSM_OK=0
1206          if test "${GSM_HEADER_FOUND}" = "1" ; then
1207             AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
1208             GSM_OK=1
1209          else
1210             if test "${GSM_GSM_HEADER_FOUND}" = "1" ; then
1211                AC_DEFINE_UNQUOTED([HAVE_GSM_GSM_HEADER], 1, [Define to indicate that gsm.h is in gsm/gsm.h])
1212                GSM_OK=1
1213             fi
1214          fi
1215          if test "${GSM_OK}" = "1" ; then
1216             GSM_LIB="-lgsm"
1217             if test "x${GSM_DIR}" != "x"; then
1218                GSM_LIB="${gsmlibdir} ${GSM_LIB}"
1219                GSM_INCLUDE="-I${GSM_DIR}/include"
1220             fi
1221             PBX_GSM=1
1222             GSM_INTERNAL="no"
1223          fi
1224       fi
1225    fi
1226    if test "${GSM_INTERNAL}" = "yes"; then
1227       PBX_GSM=1
1228       AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
1229    fi
1230 fi
1231
1232 AST_EXT_LIB_CHECK([ICONV], [iconv], [iconv_open], [iconv.h])
1233 # GNU libiconv #define's iconv_open to libiconv_open, so we need to search for that symbol
1234 AST_EXT_LIB_CHECK([ICONV], [iconv], [libiconv_open], [iconv.h])
1235 # Some versions of Linux package iconv in glibc
1236 AST_EXT_LIB_CHECK([ICONV], [c], [iconv_close], [iconv.h])
1237
1238 # If ical.h is NOT in the libical directory, then it is of a version insufficient for us.
1239 AST_EXT_LIB_CHECK([ICAL], [ical], [icaltimezone_get_utc_timezone], [libical/ical.h], [${PTHREAD_LIBS}], [${PTHREAD_CFLAGS}])
1240
1241 AST_EXT_LIB_CHECK([IKSEMEL], [iksemel], [iks_start_sasl], [iksemel.h])
1242
1243 if test "${USE_IMAP_TK}" != "no"; then
1244         saved_cppflags="${CPPFLAGS}"
1245         saved_libs="${LIBS}"
1246         switch_to_system_on_failure="no"
1247         if test "${IMAP_TK_DIR}" = ""; then
1248                 IMAP_TK_DIR=`pwd`"/../imap-2004g"
1249                 switch_to_system_on_failure="yes"
1250         fi
1251         if test "${IMAP_TK_DIR}" != "system"; then
1252                 AC_MSG_CHECKING(for UW IMAP Toolkit c-client library)
1253                 if test -f "${IMAP_TK_DIR}/c-client/LDFLAGS"; then
1254                 imap_ldflags=`cat ${IMAP_TK_DIR}/c-client/LDFLAGS`
1255                 fi
1256                 imap_libs="${IMAP_TK_DIR}/c-client/c-client.a"
1257                 imap_include="-I${IMAP_TK_DIR}/c-client"
1258         CPPFLAGS="${CPPFLAGS} ${imap_include}"
1259                 LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
1260                 AC_LINK_IFELSE(
1261                 [AC_LANG_PROGRAM(
1262                                 [#include "c-client.h"
1263                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
1264                                 {
1265                                 }
1266                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
1267                                 {
1268                                 }
1269                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
1270                                 {
1271                                 }
1272                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
1273                                 {
1274                                 }
1275                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1276                                 {
1277                                 }
1278                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1279                                 {
1280                                 }
1281                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1282                                 {
1283                                 }
1284                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1285                                 {
1286                                 }
1287                                 void mm_log (char *string,long errflg)
1288                                 {
1289                                 }
1290                                 void mm_dlog (char *string)
1291                                 {
1292                                 }
1293                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1294                                 {
1295                                 }
1296                                 void mm_critical (MAILSTREAM *stream)
1297                                 {
1298                                 }
1299                                 void mm_nocritical (MAILSTREAM *stream)
1300                                 {
1301                                 }
1302                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1303                                 {
1304                                 }
1305                                 void mm_fatal (char *string)
1306                                 {
1307                                 }],
1308                                 [
1309                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
1310                                 ]
1311                         )],
1312                         [ac_cv_imap_tk="yes"],
1313                         [ac_cv_imap_tk="no"]
1314                 )
1315                 if test "${ac_cv_imap_tk}" = "yes"; then
1316                         AC_LINK_IFELSE(
1317                                 [AC_LANG_PROGRAM(
1318                                         [#include "c-client.h"
1319                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1320                                         {
1321                                         }
1322                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1323                                         {
1324                                         }
1325                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1326                                         {
1327                                         }
1328                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1329                                         {
1330                                         }
1331                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1332                                         {
1333                                         }
1334                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1335                                         {
1336                                         }
1337                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1338                                         {
1339                                         }
1340                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1341                                         {
1342                                         }
1343                                         void mm_log (char *string,long errflg)
1344                                         {
1345                                         }
1346                                         void mm_dlog (char *string)
1347                                         {
1348                                         }
1349                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1350                                         {
1351                                         }
1352                                         void mm_critical (MAILSTREAM *stream)
1353                                         {
1354                                         }
1355                                         void mm_nocritical (MAILSTREAM *stream)
1356                                         {
1357                                         }
1358                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1359                                         {
1360                                         }
1361                                         void mm_fatal (char *string)
1362                                         {
1363                                         }],
1364                                         [
1365                                         long check = mail_expunge_full(NULL, "", 0);
1366                                         ]
1367                                 )],
1368                                 [ac_cv_imap_tk2006="yes"],
1369                                 [ac_cv_imap_tk2006="no"]
1370                         )
1371                 fi
1372                 CPPFLAGS="${saved_cppflags}"
1373                 LIBS="${saved_libs}"
1374                 if test "${ac_cv_imap_tk}" = "no"; then
1375                         AC_MSG_RESULT(no)
1376                         if test "${switch_to_system_on_failure}" = "yes"; then
1377                                 IMAP_TK_DIR="system"
1378                         else #This means they specified a directory. Search for a package installation there too
1379                                 AC_MSG_CHECKING([for system c-client library...])
1380                                 CPPFLAGS="${saved_cppflags}"
1381                                 LIBS="${saved_libs}"
1382                                 imap_include="-I${IMAP_TK_DIR}/include"
1383                                 imap_ldflags="-L${IMAP_TK_DIR}/lib"
1384                                 imap_libs="-lc-client"
1385                                 CPPFLAGS="${CPPFLAGS} ${imap_include}"
1386                                 LIBS="${LIBS} ${imap_libs} ${imap_ldflags}"
1387                                 AC_LINK_IFELSE(
1388                                 [AC_LANG_PROGRAM(
1389                                                 [#include "c-client.h"
1390                                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
1391                                                 {
1392                                                 }
1393                                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
1394                                                 {
1395                                                 }
1396                                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
1397                                                 {
1398                                                 }
1399                                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
1400                                                 {
1401                                                 }
1402                                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1403                                                 {
1404                                                 }
1405                                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1406                                                 {
1407                                                 }
1408                                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1409                                                 {
1410                                                 }
1411                                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1412                                                 {
1413                                                 }
1414                                                 void mm_log (char *string,long errflg)
1415                                                 {
1416                                                 }
1417                                                 void mm_dlog (char *string)
1418                                                 {
1419                                                 }
1420                                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1421                                                 {
1422                                                 }
1423                                                 void mm_critical (MAILSTREAM *stream)
1424                                                 {
1425                                                 }
1426                                                 void mm_nocritical (MAILSTREAM *stream)
1427                                                 {
1428                                                 }
1429                                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1430                                                 {
1431                                                 }
1432                                                 void mm_fatal (char *string)
1433                                                 {
1434                                                 }],
1435                                                 [
1436                                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
1437                                                 ]
1438                                         )],
1439                                         [ac_cv_imap_tk="yes"],
1440                                         [ac_cv_imap_tk="no"]
1441                                 )
1442                                 if test "${ac_cv_imap_tk}" = "yes"; then
1443                                         AC_LINK_IFELSE(
1444                                                 [AC_LANG_PROGRAM(
1445                                                         [#include "c-client.h"
1446                                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1447                                                         {
1448                                                         }
1449                                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1450                                                         {
1451                                                         }
1452                                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1453                                                         {
1454                                                         }
1455                                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1456                                                         {
1457                                                         }
1458                                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1459                                                         {
1460                                                         }
1461                                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1462                                                         {
1463                                                         }
1464                                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1465                                                         {
1466                                                         }
1467                                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1468                                                         {
1469                                                         }
1470                                                         void mm_log (char *string,long errflg)
1471                                                         {
1472                                                         }
1473                                                         void mm_dlog (char *string)
1474                                                         {
1475                                                         }
1476                                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1477                                                         {
1478                                                         }
1479                                                         void mm_critical (MAILSTREAM *stream)
1480                                                         {
1481                                                         }
1482                                                         void mm_nocritical (MAILSTREAM *stream)
1483                                                         {
1484                                                         }
1485                                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1486                                                         {
1487                                                         }
1488                                                         void mm_fatal (char *string)
1489                                                         {
1490                                                         }],
1491                                                         [
1492                                                         long check = mail_expunge_full(NULL, "", 0);
1493                                                         ]
1494                                                 )],
1495                                                 [ac_cv_imap_tk2006="yes"],
1496                                                 [ac_cv_imap_tk2006="no"]
1497                                         )
1498                                 fi
1499                         fi
1500                 fi
1501         fi
1502         if test "${IMAP_TK_DIR}" = "system"; then
1503                 #We will enter here if user specified "system" or if any of above checks failed
1504                 AC_MSG_CHECKING([for system c-client library...])
1505                 CPPFLAGS="${saved_cppflags}"
1506                 LIBS="${saved_libs}"
1507                 imap_ldflags=""
1508                 imap_libs="-lc-client"
1509                 imap_include="-DUSE_SYSTEM_IMAP" #Try the imap directory first
1510                 CPPFLAGS="${CPPFLAGS} ${imap_include}"
1511                 LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
1512                 AC_LINK_IFELSE(
1513                 [AC_LANG_PROGRAM(
1514                                 [#include <stdio.h>
1515                                 #include <imap/c-client.h>
1516                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
1517                                 {
1518                                 }
1519                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
1520                                 {
1521                                 }
1522                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
1523                                 {
1524                                 }
1525                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
1526                                 {
1527                                 }
1528                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1529                                 {
1530                                 }
1531                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1532                                 {
1533                                 }
1534                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1535                                 {
1536                                 }
1537                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1538                                 {
1539                                 }
1540                                 void mm_log (char *string,long errflg)
1541                                 {
1542                                 }
1543                                 void mm_dlog (char *string)
1544                                 {
1545                                 }
1546                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1547                                 {
1548                                 }
1549                                 void mm_critical (MAILSTREAM *stream)
1550                                 {
1551                                 }
1552                                 void mm_nocritical (MAILSTREAM *stream)
1553                                 {
1554                                 }
1555                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1556                                 {
1557                                 }
1558                                 void mm_fatal (char *string)
1559                                 {
1560                                 }],
1561                                 [
1562                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
1563                                 ]
1564                         )],
1565                         [ac_cv_imap_tk="yes"],
1566                         [ac_cv_imap_tk="no"]
1567                 )
1568                 if test "${ac_cv_imap_tk}" = "yes"; then
1569                         AC_LINK_IFELSE(
1570                                 [AC_LANG_PROGRAM(
1571                                         [#include <stdio.h>
1572                                         #include <imap/c-client.h>
1573                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1574                                         {
1575                                         }
1576                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1577                                         {
1578                                         }
1579                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1580                                         {
1581                                         }
1582                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1583                                         {
1584                                         }
1585                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1586                                         {
1587                                         }
1588                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1589                                         {
1590                                         }
1591                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1592                                         {
1593                                         }
1594                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1595                                         {
1596                                         }
1597                                         void mm_log (char *string,long errflg)
1598                                         {
1599                                         }
1600                                         void mm_dlog (char *string)
1601                                         {
1602                                         }
1603                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1604                                         {
1605                                         }
1606                                         void mm_critical (MAILSTREAM *stream)
1607                                         {
1608                                         }
1609                                         void mm_nocritical (MAILSTREAM *stream)
1610                                         {
1611                                         }
1612                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1613                                         {
1614                                         }
1615                                         void mm_fatal (char *string)
1616                                         {
1617                                         }],
1618                                         [
1619                                         long check = mail_expunge_full(NULL, "", 0);
1620                                         ]
1621                                 )],
1622                                 [ac_cv_imap_tk2006="yes"],
1623                                 [ac_cv_imap_tk2006="no"]
1624                         )
1625                 else #looking in imap directory didn't work, try c-client
1626                         imap_ldflags=""
1627                         imap_libs="-lc-client"
1628                         imap_include="-DUSE_SYSTEM_CCLIENT"
1629                         CPPFLAGS="${saved_cppflags}"
1630                         LIBS="${saved_libs}"
1631                         CPPFLAGS="${CPPFLAGS} ${imap_include}"
1632                         LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
1633                         AC_LINK_IFELSE(
1634                         [AC_LANG_PROGRAM(
1635                                         [#include <stdio.h>
1636                                         #include <c-client/c-client.h>
1637                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1638                                         {
1639                                         }
1640                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1641                                         {
1642                                         }
1643                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1644                                         {
1645                                         }
1646                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1647                                         {
1648                                         }
1649                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1650                                         {
1651                                         }
1652                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1653                                         {
1654                                         }
1655                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1656                                         {
1657                                         }
1658                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1659                                         {
1660                                         }
1661                                         void mm_log (char *string,long errflg)
1662                                         {
1663                                         }
1664                                         void mm_dlog (char *string)
1665                                         {
1666                                         }
1667                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1668                                         {
1669                                         }
1670                                         void mm_critical (MAILSTREAM *stream)
1671                                         {
1672                                         }
1673                                         void mm_nocritical (MAILSTREAM *stream)
1674                                         {
1675                                         }
1676                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1677                                         {
1678                                         }
1679                                         void mm_fatal (char *string)
1680                                         {
1681                                         }],
1682                                         [
1683                                         MAILSTREAM *foo = mail_open(NULL, "", 0);
1684                                         ]
1685                                 )],
1686                                 [ac_cv_imap_tk="yes"],
1687                                 [ac_cv_imap_tk="no"]
1688                         )
1689                         if test "${ac_cv_imap_tk}" = "yes"; then
1690                                 AC_LINK_IFELSE(
1691                                         [AC_LANG_PROGRAM(
1692                                                 [#include <stdio.h>
1693                                                 #include <c-client/c-client.h>
1694                                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
1695                                                 {
1696                                                 }
1697                                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
1698                                                 {
1699                                                 }
1700                                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
1701                                                 {
1702                                                 }
1703                                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
1704                                                 {
1705                                                 }
1706                                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1707                                                 {
1708                                                 }
1709                                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1710                                                 {
1711                                                 }
1712                                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1713                                                 {
1714                                                 }
1715                                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1716                                                 {
1717                                                 }
1718                                                 void mm_log (char *string,long errflg)
1719                                                 {
1720                                                 }
1721                                                 void mm_dlog (char *string)
1722                                                 {
1723                                                 }
1724                                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1725                                                 {
1726                                                 }
1727                                                 void mm_critical (MAILSTREAM *stream)
1728                                                 {
1729                                                 }
1730                                                 void mm_nocritical (MAILSTREAM *stream)
1731                                                 {
1732                                                 }
1733                                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1734                                                 {
1735                                                 }
1736                                                 void mm_fatal (char *string)
1737                                                 {
1738                                                 }],
1739                                                 [
1740                                                 long check = mail_expunge_full(NULL, "", 0);
1741                                                 ]
1742                                         )],
1743                                         [ac_cv_imap_tk2006="yes"],
1744                                         [ac_cv_imap_tk2006="no"]
1745                                 )
1746                         fi
1747                 fi
1748         fi
1749         if test "${ac_cv_imap_tk}" = "yes"; then
1750                 AC_MSG_RESULT(yes)
1751                 IMAP_TK_LIB="${imap_libs} "`echo ${imap_ldflags}`
1752                 IMAP_TK_INCLUDE="${imap_include}"
1753                 PBX_IMAP_TK=1
1754                 AC_DEFINE([HAVE_IMAP_TK], 1, [Define if your system has the UW IMAP Toolkit c-client library.])
1755                 if test "${ac_cv_imap_tk2006}" = "yes"; then
1756                         AC_DEFINE([HAVE_IMAP_TK2006], 1, [Define if your system has the UW IMAP Toolkit c-client library version 2006 or greater.])
1757                 fi
1758         else
1759                 AC_MSG_RESULT(no)
1760         fi
1761         CPPFLAGS="${saved_cppflags}"
1762         LIBS="${saved_libs}"
1763 fi
1764
1765 AST_EXT_LIB_CHECK([IODBC], [iodbc], [SQLConnect], [sql.h], [${PTHREAD_LIBS}], [${PTHREAD_CFLAGS}])
1766
1767 AST_EXT_LIB_CHECK([INOTIFY], [c], [inotify_init], [sys/inotify.h])
1768
1769 AST_EXT_LIB_CHECK([JACK], [jack], [jack_activate], [jack/jack.h])
1770
1771 # BSD (and OS X) equivalent of inotify
1772 AST_EXT_LIB_CHECK([KQUEUE], [c], [kqueue], [sys/event.h])
1773
1774 # 64-bit version of kevent (from kqueue) on OS X
1775 AC_CHECK_FUNCS([kevent64])
1776
1777 # Needed by unixodbc
1778 AST_EXT_LIB_CHECK([LTDL], [ltdl], [lt_dlinit], [ltdl.h], [])
1779
1780 AST_EXT_LIB_CHECK([LDAP], [ldap], [ldap_initialize], [ldap.h])
1781
1782 AST_EXT_LIB_CHECK([MISDN], [mISDN], [mISDN_open], [mISDNuser/mISDNlib.h])
1783
1784 if test "${PBX_MISDN}" = 1; then
1785    AST_EXT_LIB_CHECK([ISDNNET], [isdnnet], [init_manager], [mISDNuser/isdn_net.h], [-lmISDN -lpthread])
1786    AST_EXT_LIB_CHECK([SUPPSERV], [suppserv], [encodeFac], [mISDNuser/suppserv.h])
1787    AST_C_DEFINE_CHECK([MISDN_FAC_RESULT], [Fac_RESULT], [mISDNuser/suppserv.h])
1788    AST_C_DEFINE_CHECK([MISDN_FAC_ERROR], [Fac_ERROR], [mISDNuser/suppserv.h])
1789    AC_CHECK_HEADER([linux/mISDNdsp.h], [AC_DEFINE_UNQUOTED([MISDN_1_2], 1, [Build chan_misdn for mISDN 1.2 or later.])])
1790    AC_CHECK_MEMBER([Q931_info_t.redirect_dn], [], [PBX_MISDN=0], [#include <mISDNuser/mISDNlib.h>])
1791 fi
1792
1793 AST_EXT_TOOL_CHECK([MYSQLCLIENT], [mysql_config])
1794
1795 AST_EXT_LIB_CHECK([NBS], [nbs], [nbs_connect], [nbs.h])
1796
1797 AST_EXT_TOOL_CHECK([NEON], [neon-config])
1798
1799 AST_EXT_TOOL_CHECK([NEON29], [neon-config], , [--libs],
1800 [#include <ne_auth.h>],
1801 [#ifndef NE_AUTH_NTLM
1802 #error Need libneon >= 0.29.0
1803 #endif])
1804
1805 AST_EXT_TOOL_CHECK([NETSNMP], [net-snmp-config], , [--agent-libs],
1806 [#include <net-snmp/net-snmp-config.h>
1807 #include <net-snmp/net-snmp-includes.h>
1808 #include <net-snmp/agent/net-snmp-agent-includes.h>],
1809 [int callback = snmp_register_callback(0, 0, NULL, NULL)])
1810
1811 AST_EXT_LIB_CHECK([NEWT], [newt], [newtBell], [newt.h])
1812
1813 AST_EXT_LIB_CHECK([UNIXODBC], [odbc], [SQLConnect], [sql.h], [])
1814
1815 AST_EXT_LIB_CHECK([OGG], [ogg], [ogg_sync_init], [])
1816
1817 # Non-glibc platforms require libexecinfo for backtrace support
1818 AST_EXT_LIB_CHECK([BKTR], [execinfo], [backtrace], [execinfo.h])
1819 # Linux, however, has backtrace directly in glibc
1820 AST_EXT_LIB_CHECK([BKTR], [c], [backtrace], [execinfo.h])
1821
1822 AST_EXT_LIB_CHECK([BLUETOOTH], [bluetooth], [ba2str], [bluetooth/bluetooth.h])
1823
1824 # possible places for oss definitions
1825 AST_EXT_LIB_CHECK([OSS], [ossaudio], [], [linux/soundcard.h])
1826 AST_EXT_LIB_CHECK([OSS], [ossaudio], [], [sys/soundcard.h])
1827 AST_EXT_LIB_CHECK([OSS], [ossaudio], [oss_ioctl_mixer], [soundcard.h])
1828
1829 PG_CONFIG=No
1830 if test "${USE_PGSQL}" != "no"; then
1831    if test "x${PGSQL_DIR}" != "x"; then
1832       AC_PATH_TOOL([PG_CONFIG], [pg_config], No, [${PGSQL_DIR}/bin])
1833       if test x"${PG_CONFIG}" = xNo; then
1834          AC_MSG_NOTICE([***])
1835          AC_MSG_NOTICE([*** pg_config was not found in the path you specified:])
1836          AC_MSG_NOTICE([*** ${PGSQL_DIR}/bin])
1837          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
1838          AC_MSG_NOTICE([*** including --without-postgres])
1839          exit 1
1840       fi
1841    else
1842       AC_PATH_TOOL([PG_CONFIG], [pg_config], No)
1843    fi
1844 fi
1845 if test "${PG_CONFIG}" != No; then
1846    PGSQL_libdir=`${PG_CONFIG} --libdir`
1847    PGSQL_includedir=`${PG_CONFIG} --includedir`
1848    if test "x$?" != "x0" ; then
1849       if test -n "${PGSQL_MANDATORY}" ; then
1850          AC_MSG_NOTICE([***])
1851          AC_MSG_NOTICE([*** The PostgreSQL installation on this system appears to be broken.])
1852          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
1853          AC_MSG_NOTICE([*** including --without-postgres])
1854          exit 1
1855           fi
1856    else
1857       AC_CHECK_LIB([pq], [PQescapeStringConn], AC_DEFINE_UNQUOTED([HAVE_PGSQL], 1,
1858       [Define to indicate the PostgreSQL library]), [], -L${PGSQL_libdir} -lz)
1859
1860       AC_MSG_CHECKING(for pg_encoding_to_char within Postgres headers)
1861       old_CFLAGS=${CFLAGS}
1862       CFLAGS="${CFLAGS} -I${PGSQL_includedir} -Werror"
1863       old_LDFLAGS=${LDFLAGS}
1864       LDFLAGS="${LDFLAGS} -L${PGSQL_libdir} -lpq -lz"
1865       AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <libpq-fe.h>],
1866           [const char *foo = pg_encoding_to_char(1)])],
1867         [AC_MSG_RESULT(yes)
1868          AC_DEFINE_UNQUOTED([HAVE_PGSQL_pg_encoding_to_char], 1, [Define to indicate presence of the pg_encoding_to_char API.])],
1869         [AC_MSG_RESULT(no)])
1870       CFLAGS=${old_CFLAGS}
1871       LDFLAGS=${old_LDFLAGS}
1872
1873       if test "${ac_cv_lib_pq_PQescapeStringConn}" = "yes"; then
1874          PGSQL_LIB="-L${PGSQL_libdir} -lpq -lz"
1875          PGSQL_INCLUDE="-I${PGSQL_includedir}"
1876          PBX_PGSQL=1
1877       elif test -n "${PGSQL_MANDATORY}";
1878       then
1879          AC_MSG_NOTICE([***])
1880          AC_MSG_NOTICE([*** The PostgreSQL installation on this system appears to be broken.])
1881          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
1882          AC_MSG_NOTICE([*** including --without-postgres])
1883          exit 1
1884       fi
1885    fi
1886 fi
1887
1888 AST_EXT_LIB_CHECK([POPT], [popt], [poptStrerror], [popt.h])
1889
1890 AST_EXT_LIB_CHECK([PORTAUDIO], [portaudio], [Pa_GetDeviceCount], [portaudio.h])
1891
1892 AST_EXT_LIB_CHECK([PRI], [pri], [pri_connected_line_update], [libpri.h])
1893 AST_EXT_LIB_CHECK([PRI_L2_PERSISTENCE], [pri], [pri_persistent_layer2_option], [libpri.h])
1894 AST_EXT_LIB_CHECK([PRI_DATETIME_SEND], [pri], [pri_date_time_send_option], [libpri.h])
1895 AST_EXT_LIB_CHECK([PRI_MWI_V2], [pri], [pri_mwi_indicate_v2], [libpri.h])
1896 AST_EXT_LIB_CHECK([PRI_DISPLAY_TEXT], [pri], [pri_display_text], [libpri.h])
1897 AST_EXT_LIB_CHECK([PRI_MWI], [pri], [pri_mwi_indicate], [libpri.h])
1898 AST_EXT_LIB_CHECK([PRI_MCID], [pri], [pri_mcid_enable], [libpri.h])
1899 AST_EXT_LIB_CHECK([PRI_CALL_WAITING], [pri], [pri_connect_ack_enable], [libpri.h])
1900 AST_EXT_LIB_CHECK([PRI_AOC_EVENTS], [pri], [pri_aoc_events_enable], [libpri.h])
1901 AST_EXT_LIB_CHECK([PRI_TRANSFER], [pri], [pri_transfer_enable], [libpri.h])
1902 AST_EXT_LIB_CHECK([PRI_CCSS], [pri], [pri_cc_enable], [libpri.h])
1903 AST_EXT_LIB_CHECK([PRI_HANGUP_FIX], [pri], [pri_hangup_fix_enable], [libpri.h])
1904 AST_EXT_LIB_CHECK([PRI_SUBADDR], [pri], [pri_sr_set_called_subaddress], [libpri.h])
1905 AST_EXT_LIB_CHECK([PRI_CALL_HOLD], [pri], [pri_hold_enable], [libpri.h])
1906 AST_EXT_LIB_CHECK([PRI_CALL_REROUTING], [pri], [pri_reroute_enable], [libpri.h])
1907 AST_EXT_LIB_CHECK([PRI_SETUP_KEYPAD], [pri], [pri_sr_set_keypad_digits], [libpri.h])
1908
1909 # ------------------------------------v
1910 # TODO: The code can be changed to always include these features now.
1911 # These features will always be present if pri_connected_line_update is available.
1912 AST_EXT_LIB_CHECK([PRI_PROG_W_CAUSE], [pri], [pri_progress_with_cause], [libpri.h])
1913 AST_EXT_LIB_CHECK([PRI_INBANDDISCONNECT], [pri], [pri_set_inbanddisconnect], [libpri.h])
1914 AST_EXT_LIB_CHECK([PRI_SERVICE_MESSAGES], [pri], [pri_maintenance_service], [libpri.h])
1915 AST_EXT_LIB_CHECK([PRI_REVERSE_CHARGE], [pri], [pri_sr_set_reversecharge], [libpri.h])
1916 # ------------------------------------^
1917
1918 AST_EXT_LIB_CHECK([RESAMPLE], [resample], [resample_open], [libresample.h], [-lm])
1919
1920 AST_C_COMPILE_CHECK([SPANDSP], [
1921                 #if SPANDSP_RELEASE_DATE < 20080516
1922                 #error "spandsp 0.0.5 or greater is required"
1923                 #endif
1924         ], [spandsp/version.h], , [minimum version of SpanDSP])
1925
1926 if test "x${PBX_SPANDSP}" = "x1" ; then
1927         # We found the correct version in the header, now let's make sure it links
1928         # properly, and that libtiff is available
1929         PBX_SPANDSP=0
1930         AST_EXT_LIB_CHECK([SPANDSP], [spandsp], [span_set_message_handler], [spandsp.h], [-ltiff])
1931 fi
1932
1933 if test "x${PBX_SPANDSP}" = "x1" ; then
1934         # We also need t38_terminal_init()
1935         PBX_SPANDSP=0
1936         AST_EXT_LIB_CHECK([SPANDSP], [spandsp], [t38_terminal_init], [spandsp.h], [-ltiff])
1937 fi
1938
1939 AST_EXT_LIB_CHECK([SS7], [ss7], [ss7_pollflags], [libss7.h])
1940
1941 AST_EXT_LIB_CHECK([OPENR2], [openr2], [openr2_chan_new], [openr2.h])
1942
1943 if test "${USE_PWLIB}" != "no"; then
1944         if test -n "${PWLIB_DIR}"; then
1945                 PWLIBDIR="${PWLIB_DIR}"
1946         fi
1947         AST_CHECK_PWLIB()
1948         AST_CHECK_PWLIB_VERSION([PWLib], [PWLIB], [ptbuildopts.h], [1], [9], [2], [P[[WT]]LIB_VERSION])
1949
1950         if test "${HAS_PWLIB:-unset}" != "unset"; then
1951                 AST_CHECK_PWLIB_PLATFORM()
1952
1953                 PLATFORM_PWLIB="pt_${PWLIB_PLATFORM}_r"
1954
1955                 AST_CHECK_PWLIB_BUILD([PWLib], [PWLIB],
1956                         [Define if your system has the PWLib libraries.],
1957                         [#include "ptlib.h"],
1958                         [int q = (int) PTime::IsDaylightSavings();])
1959         fi
1960 fi
1961
1962 if test "${PBX_PWLIB}" = "1" -a "${USE_OPENH323}" != "no" ; then
1963         if test -n "${OPENH323_DIR}"; then
1964                 OPENH323DIR="${OPENH323_DIR}"
1965         fi
1966         AST_CHECK_OPENH323()
1967         AST_CHECK_PWLIB_VERSION([OpenH323], [OPENH323], [openh323buildopts.h], [1], [17], [3], [], [1], [19], [0])
1968         AST_CHECK_OPENH323_BUILD()
1969         PLATFORM_OPENH323="h323_${PWLIB_PLATFORM}_${OPENH323_SUFFIX}"
1970         AST_CHECK_PWLIB_BUILD([OpenH323], [OPENH323],
1971                 [Define if your system has the OpenH323 libraries.],
1972                 [#include "ptlib.h"
1973                 #include "h323.h"
1974                 #include "h323ep.h"],
1975                 [H323EndPoint ep = H323EndPoint();],
1976                 [${PWLIB_INCLUDE}], [${PWLIB_LIB}])
1977 fi
1978
1979 AST_EXT_LIB_CHECK([LUA], [lua5.1], [luaL_newstate], [lua5.1/lua.h], [-lm])
1980 if test "x${PBX_LUA}" = "x1" ; then
1981         if test x"${LUA_DIR}" = x; then
1982                 LUA_INCLUDE="${LUA_INCLUDE} -I/usr/include/lua5.1"
1983         else
1984                 LUA_INCLUDE="${LUA_INCLUDE} -I${LUA_DIR}/lua5.1"
1985         fi
1986 fi
1987
1988 # Some distributions (like SuSE) remove the 5.1 suffix.
1989 AST_EXT_LIB_CHECK([LUA], [lua], [luaL_register], [lua.h], [-lm])
1990
1991 AST_EXT_LIB_CHECK([RADIUS], [radiusclient-ng], [rc_read_config], [radiusclient-ng.h])
1992
1993 AST_EXT_LIB_CHECK([COROSYNC], [cpg], [cpg_join], [corosync/cpg.h], [-lcfg])
1994
1995 AST_EXT_LIB_CHECK([SPEEX], [speex], [speex_encode], [speex/speex.h], [-lm])
1996
1997 # See if the main speex library contains the preprocess functions
1998 AST_EXT_LIB_CHECK([SPEEX_PREPROCESS], [speex], [speex_preprocess_ctl], [speex/speex.h], [-lm])
1999 if test "${PBX_SPEEX_PREPROCESS}" = 1; then
2000    PBX_SPEEX_PREPROCESS=1
2001 fi
2002
2003 AST_EXT_LIB_CHECK([SPEEXDSP], [speexdsp], [speex_preprocess_ctl], [speex/speex.h], [-lm])
2004 if test "${PBX_SPEEXDSP}" = 1; then
2005    PBX_SPEEX_PREPROCESS=1
2006 fi
2007
2008 AC_SUBST(PBX_SPEEX_PREPROCESS)
2009
2010 AST_EXT_LIB_CHECK([SQLITE], [sqlite], [sqlite_exec], [sqlite.h])
2011
2012 AST_EXT_LIB_CHECK([SQLITE3], [sqlite3], [sqlite3_open], [sqlite3.h], [${PTHREAD_LIBS}], [${PTHREAD_CFLAGS}])
2013
2014 if test "${PBX_SQLITE3}" != 1; then
2015         AC_MSG_WARN(*** Asterisk now uses SQLite3 for the internal Asterisk database.)
2016         AC_MSG_WARN(*** Please install the SQLite3 development package.)
2017         exit 1
2018 fi
2019
2020 AST_EXT_LIB_CHECK([CRYPTO], [crypto], [AES_encrypt], [openssl/aes.h])
2021
2022 if test "$PBX_CRYPTO" = "1";
2023 then
2024         AST_EXT_LIB_CHECK([OPENSSL], [ssl], [SSL_connect], [openssl/ssl.h], [-lcrypto])
2025 fi
2026
2027 if test "$PBX_OPENSSL" = "1";
2028 then
2029     AST_CHECK_OSPTK([4], [0], [0])
2030 fi
2031
2032 AST_EXT_LIB_CHECK([SRTP], [srtp], [srtp_init], [srtp/srtp.h])
2033
2034 if test "$PBX_SRTP" = "1";
2035 then
2036     saved_libs="${LIBS}"
2037     saved_ldflags="${LDFLAGS}"
2038     saved_cflags="${CFLAGS}"
2039     LIBS="${LIBS} ${SRTP_LIB}"
2040     LDFLAGS="${LDFLAGS} -shared -fPIC"
2041     CFLAGS="${CFLAGS} ${SRTP_INCLUDE}"
2042     AC_MSG_CHECKING(for the ability of -lsrtp to be linked in a shared object)
2043     AC_LINK_IFELSE(
2044     [
2045         AC_LANG_PROGRAM(
2046             [#include <srtp/srtp.h>],
2047             [srtp_init();]
2048         )
2049     ],
2050     [ AC_MSG_RESULT(yes) ],
2051     [
2052         AC_MSG_RESULT(no)
2053         AC_MSG_WARN(***)
2054         AC_MSG_WARN(*** libsrtp could not be linked as a shared object.)
2055         AC_MSG_WARN(*** Try compiling libsrtp manually. Configure libsrtp)
2056         AC_MSG_WARN(*** with ./configure CFLAGS=-fPIC --prefix=/usr)
2057         AC_MSG_WARN(*** replacing /usr with the prefix of your choice.)
2058         AC_MSG_WARN(*** After re-installing libsrtp, re-run the Asterisk)
2059         AC_MSG_WARN(*** configure script.)
2060         AC_MSG_WARN(***)
2061         AC_MSG_WARN(*** If you do not need SRTP support re-run configure)
2062         AC_MSG_WARN(*** with the --without-srtp option.)
2063         exit 1
2064     ]
2065     )
2066     LIBS="${saved_libs}"
2067     LDFLAGS="${saved_ldflags}"
2068     CFLAGS="${saved_cflags}"
2069 fi
2070
2071 AST_EXT_TOOL_CHECK([GMIME], [gmime-config], [], [], [#include <gmime/gmime.h>], [gboolean q = g_mime_check_version(0,0,0);])
2072 if test "x${PBX_GMIME}" = "x0" -a "${PKGCONFIG}" != "No"; then
2073         # Later versions of GMime use pkg-config
2074         for ver in 2.0 2.2 2.4; do
2075                 if ! ${PKGCONFIG} --exists gmime-$ver; then
2076                         continue
2077                 fi
2078                 # If we got here, we have this version:
2079                 GMIME_INCLUDE=$(${PKGCONFIG} gmime-$ver --cflags 2>/dev/null)
2080                 GMIME_LIB=$(${PKGCONFIG} gmime-$ver --libs)
2081                 PBX_GMIME=1
2082                 AC_DEFINE([HAVE_GMIME], 1, [Define if your system has the GMIME libraries.])
2083                 break;
2084         done
2085 fi
2086
2087 AST_EXT_LIB_CHECK([HOARD], [hoard], [malloc], [])
2088
2089 AST_EXT_LIB_CHECK([FREETDS], [sybdb], [dbinit], [sybdb.h])
2090
2091 AC_CHECK_LIB([tonezone], [tone_zone_find_by_num], tonezone_does_not_need_lm=yes, tonezone_does_not_need_lm=no)
2092
2093 if test "${tonezone_does_not_need_lm}" = "no" ; then
2094   tonezone_extra="-lm"
2095 fi
2096
2097 AST_EXT_LIB_CHECK([TONEZONE], [tonezone], [tone_zone_find], [dahdi/tonezone.h], [${tonezone_extra} ${DAHDI_INCLUDE}])
2098
2099 AST_EXT_LIB_CHECK([USB], [usb], [usb_init], [usb.h], [])
2100
2101 if test "${OSARCH}" = "OpenBSD";
2102 then
2103         AST_EXT_LIB_CHECK([VORBIS], [vorbis], [vorbis_info_init], [vorbis/codec.h], [-lm -lvorbisenc -lvorbisfile -logg])
2104 else
2105         AST_EXT_LIB_CHECK([VORBIS], [vorbis], [vorbis_info_init], [vorbis/codec.h], [-lm -lvorbisenc -lvorbisfile])
2106 fi
2107 AST_C_DECLARE_CHECK([VORBIS_OPEN_CALLBACKS], [OV_CALLBACKS_NOCLOSE], [vorbis/vorbisfile.h])
2108
2109 AC_LANG_PUSH(C++)
2110
2111 if test "${USE_VPB}" != "no"; then
2112    AC_MSG_CHECKING(for vpb_open in -lvpb)
2113    saved_libs="${LIBS}"
2114    saved_cppflags="${CPPFLAGS}"
2115    if test "x${VPB_DIR}" != "x"; then
2116       if test -d ${VPB_DIR}/lib; then
2117          vpblibdir=${VPB_DIR}/lib
2118       else
2119          vpblibdir=${VPB_DIR}
2120       fi
2121       LIBS="${LIBS} -L${vpblibdir}"
2122       CPPFLAGS="${CPPFLAGS} -I${VPB_DIR}/include"
2123    fi
2124    LIBS="${PTHREAD_LIBS} ${LIBS} -lvpb"
2125    CPPFLAGS="${CPPFLAGS} ${PTHREAD_CFLAGS}"
2126    AC_LINK_IFELSE(
2127         [
2128         AC_LANG_PROGRAM(
2129         [#include <vpbapi.h>],
2130         [int q = vpb_open(0,0);])
2131         ],
2132         [       AC_MSG_RESULT(yes)
2133                 ac_cv_lib_vpb_vpb_open="yes"
2134         ],
2135         [       AC_MSG_RESULT(no)
2136                 ac_cv_lib_vpb_vpb_open="no"
2137         ]
2138         )
2139    LIBS="${saved_libs}"
2140    CPPFLAGS="${saved_cppflags}"
2141    if test "${ac_cv_lib_vpb_vpb_open}" = "yes"; then
2142         VPB_LIB="-lvpb"
2143         if test "${VPB_DIR}" != ""; then
2144            VPB_LIB="-L${vpblibdir}  ${VPB_LIB}"
2145            VPB_INCLUDE="-I${VPB_DIR}/include"
2146         fi
2147         PBX_VPB=1
2148         AC_DEFINE([HAVE_VPB], 1, [Define if your system has the VoiceTronix API libraries.])
2149    fi
2150 fi
2151
2152 AC_LANG_POP
2153
2154 AST_EXT_LIB_CHECK([ZLIB], [z], [compress], [zlib.h])
2155
2156 if test "x${PBX_UNIXODBC}" = "x1" -o "x${PBX_IODBC}" = "x1"; then
2157         # Does ODBC support wide characters?
2158         AC_MSG_CHECKING(whether ODBC has support for Unicode types)
2159         AC_LINK_IFELSE(
2160                 [AC_LANG_PROGRAM(
2161                         [#include <sql.h>
2162 #include <sqlext.h>],
2163                         [int foo = SQL_WCHAR])],
2164                 AC_MSG_RESULT(yes)
2165                         AC_DEFINE([HAVE_ODBC_WCHAR], [1], [Define to 1 if your ODBC library has wide (Unicode) types.]),
2166                 AC_MSG_RESULT(no)
2167         )
2168 fi
2169
2170 AC_CHECK_HEADER([h323.h], [PBX_H323=1], [PBX_H323=0])
2171 AC_SUBST(PBX_H323)
2172
2173 AC_CHECK_HEADER([linux/compiler.h],
2174                 [AC_DEFINE_UNQUOTED([HAVE_LINUX_COMPILER_H], 1, [Define to 1 if your system has linux/compiler.h.])])
2175
2176 AC_CHECK_HEADER([linux/ixjuser.h], [PBX_IXJUSER=1], [PBX_IXJUSER=0], [
2177                                    #include <linux/version.h>
2178                                    #ifdef HAVE_LINUX_COMPILER_H
2179                                    #include <linux/compiler.h>
2180                                    #endif
2181                                    ])
2182 AC_SUBST(PBX_IXJUSER)
2183
2184 # Used in res/res_pktccops
2185 AST_C_DEFINE_CHECK([MSG_NOSIGNAL], [MSG_NOSIGNAL], [sys/socket.h])
2186 AST_C_DEFINE_CHECK([SO_NOSIGPIPE], [SO_NOSIGPIPE], [sys/socket.h])
2187
2188 AST_EXT_TOOL_CHECK([SDL], [sdl-config])
2189 AST_EXT_LIB_CHECK([SDL_IMAGE], [SDL_image], [IMG_Load], [SDL_image.h], [${SDL_LIB}], [${SDL_INCLUDE}])
2190 AST_EXT_LIB_CHECK([FFMPEG], [avcodec], [sws_getContext], [ffmpeg/avcodec.h], [${PTHREAD_LIBS} -lz -lm], [${PTHREAD_CFLAGS}])
2191
2192 # possible places for video4linux version 1
2193 AC_CHECK_HEADER([linux/videodev.h],
2194         [AC_DEFINE_UNQUOTED([HAVE_VIDEODEV_H], 1, [Define to 1 if your system has linux/videodev.h.])])
2195
2196 # possible places for X11
2197 AST_EXT_LIB_CHECK([X11], [X11], [XOpenDisplay], [X11/Xlib.h],,, [standard_path])
2198 AST_EXT_LIB_CHECK([X11], [X11], [XOpenDisplay], [X11/Xlib.h],, [-I/usr/X11R6/include], [X11R6])
2199
2200 PBX_LAUNCHD=0
2201 if test "${cross_compiling}" = "no";
2202 then
2203   AC_CHECK_FILE(/sbin/launchd, AC_DEFINE([HAVE_SBIN_LAUNCHD], 1, [Define to 1 if your system has /sbin/launchd.]))
2204   PBX_LAUNCHD=1
2205 fi
2206 AC_SUBST(PBX_LAUNCHD)
2207
2208 PBX_GTK2=0
2209 if test "${PKGCONFIG}" != "No"; then
2210    GTK2_INCLUDE=$(${PKGCONFIG} gtk+-2.0 --cflags 2>/dev/null)
2211    GTK2_LIB=$(${PKGCONFIG} gtk+-2.0 --libs)
2212    PBX_GTK2=1
2213    AC_DEFINE([HAVE_GTK2], 1, [Define if your system has the GTK2 libraries.])
2214 fi
2215 AC_SUBST(PBX_GTK2)
2216 AC_SUBST(GTK2_INCLUDE)
2217 AC_SUBST(GTK2_LIB)
2218
2219 # build a GENERIC_ODBC result based on the presence of either UnixODBC (preferred)
2220 # or iODBC
2221
2222 PBX_GENERIC_ODBC=0
2223
2224 if test "${PBX_UNIXODBC}" = 1; then
2225    PBX_GENERIC_ODBC=1
2226    GENERIC_ODBC_LIB="${UNIXODBC_LIB}"
2227    GENERIC_ODBC_INCLUDE="${UNIXODBC_INCLUDE}"
2228 elif test "${PBX_IODBC}" = 1; then
2229    PBX_GENERIC_ODBC=1
2230    GENERIC_ODBC_LIB="${IODBC_LIB}"
2231    GENERIC_ODBC_INCLUDE="${IODBC_INCLUDE}"
2232 fi
2233
2234 AC_SUBST([GENERIC_ODBC_LIB])
2235 AC_SUBST([GENERIC_ODBC_INCLUDE])
2236 AC_SUBST([PBX_GENERIC_ODBC])
2237
2238 PBX_SYSLOG=0
2239
2240 if test "${ac_cv_header_syslog_h}" = "yes"; then
2241    # syslog facilities
2242    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_AUTH],     [LOG_AUTH],     [syslog.h])
2243    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_AUTHPRIV], [LOG_AUTHPRIV], [syslog.h])
2244    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_CRON],     [LOG_CRON],     [syslog.h])
2245    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_DAEMON],   [LOG_DAEMON],   [syslog.h])
2246    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_FTP],      [LOG_FTP],      [syslog.h])
2247    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_KERN],     [LOG_KERN],     [syslog.h])
2248    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_LPR],      [LOG_LPR],      [syslog.h])
2249    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_MAIL],     [LOG_MAIL],     [syslog.h])
2250    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_NEWS],     [LOG_NEWS],     [syslog.h])
2251    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_SYSLOG],   [LOG_SYSLOG],   [syslog.h])
2252    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_UUCP],     [LOG_UUCP],     [syslog.h])
2253    PBX_SYSLOG=1
2254 fi
2255
2256 AC_SUBST([PBX_SYSLOG])
2257
2258 if test -f makeopts; then
2259         ${ac_cv_path_EGREP} 'CURSES|GTK2|OSARCH|NEWT' makeopts > makeopts.acbak
2260 else
2261         touch makeopts.acbak
2262 fi
2263
2264 AC_CONFIG_FILES([build_tools/menuselect-deps makeopts channels/h323/Makefile])
2265 AST_CHECK_MANDATORY
2266
2267 if test -f build_tools/menuselect-deps; then
2268     # extract old values of all PBX_ variables from menuselect-deps
2269     # and preserve them so that menuselect can determine whether
2270     # any previously-met dependencies are no longer met and warn
2271     # the user appropriately
2272     while IFS="=:" read var val old_val; do
2273         eval "PBX_${var}=\${PBX_${var}}:${val}"
2274     done < build_tools/menuselect-deps
2275 fi
2276
2277 AC_OUTPUT
2278
2279 ${ac_cv_path_EGREP} 'CURSES|GTK2|OSARCH|NEWT' makeopts > makeopts.acbak2
2280 if test "x${ac_cv_path_CMP}" = "x:"; then
2281         ( cd `pwd`/menuselect && ./configure )
2282 else if ${ac_cv_path_CMP} -s makeopts.acbak makeopts.acbak2; then : ; else
2283         ( cd `pwd`/menuselect && ./configure )
2284 fi ; fi
2285
2286 rm makeopts.acbak makeopts.acbak2
2287
2288
2289 if test "x${silent}" != "xyes" ; then
2290 echo
2291 echo "               .\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$=..      "
2292 echo "            .\$7\$7..          .7\$\$7:.    "
2293 echo "          .\$\$:.                 ,\$7.7   "
2294 echo "        .\$7.     7\$\$\$\$           .\$\$77  "
2295 echo "     ..\$\$.       \$\$\$\$\$            .\$\$\$7 "
2296 echo "    ..7\$   .?.   \$\$\$\$\$   .?.       7\$\$\$."
2297 echo "   \$.\$.   .\$\$\$7. \$\$\$\$7 .7\$\$\$.      .\$\$\$."
2298 echo " .777.   .\$\$\$\$\$\$77\$\$\$77\$\$\$\$\$7.      \$\$\$,"
2299 echo " \$\$\$~      .7\$\$\$\$\$\$\$\$\$\$\$\$\$7.       .\$\$\$."
2300 echo ".\$\$7          .7\$\$\$\$\$\$\$7:          ?\$\$\$."
2301 echo "\$\$\$          ?7\$\$\$\$\$\$\$\$\$\$I        .\$\$\$7 "
2302 echo "\$\$\$       .7\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$      :\$\$\$. "
2303 echo "\$\$\$       \$\$\$\$\$\$7\$\$\$\$\$\$\$\$\$\$\$\$    .\$\$\$.  "
2304 echo "\$\$\$        \$\$\$   7\$\$\$7  .\$\$\$    .\$\$\$.   "
2305 echo "\$\$\$\$             \$\$\$\$7         .\$\$\$.    "
2306 echo "7\$\$\$7            7\$\$\$\$        7\$\$\$      "
2307 echo " \$\$\$\$\$                        \$\$\$       "
2308 echo "  \$\$\$\$7.                       \$\$  (TM)     "
2309 echo "   \$\$\$\$\$\$\$.           .7\$\$\$\$\$\$  \$\$      "
2310 echo "     \$\$\$\$\$\$\$\$\$\$\$\$7\$\$\$\$\$\$\$\$\$.\$\$\$\$\$\$      "
2311 echo "       \$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$.                "
2312 echo
2313 fi
2314
2315 AC_MSG_NOTICE(Package configured for: )
2316 AC_MSG_NOTICE( OS type  : $host_os)
2317 AC_MSG_NOTICE( Host CPU : $host_cpu)
2318 AC_MSG_NOTICE( build-cpu:vendor:os: $build_cpu : $build_vendor : $build_os :)
2319 AC_MSG_NOTICE( host-cpu:vendor:os: $host_cpu : $host_vendor : $host_os :)
2320 if test "${cross_compiling}" = "yes"; then
2321    AC_MSG_NOTICE( Cross Compilation = YES)
2322 fi