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, 1.6, www.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 AC_USE_SYSTEM_EXTENSIONS        # note- does not work on FreeBSD
  41
  42 case "${host_os}" in
  43      freebsd*)
  44      ac_default_prefix=/usr/local
  45      CPPFLAGS=-I/usr/local/include
  46      LDFLAGS=-L/usr/local/lib
  47      ;;
  48      openbsd*)
  49      ac_default_prefix=/usr/local
  50      if test ${prefix} = '/usr/local' || test ${prefix} = 'NONE'; then
  51         if test ${sysconfdir} = '${prefix}/etc'; then
  52            sysconfdir=/etc
  53         fi
  54         if test ${mandir} = '${prefix}/man'; then
  55            mandir=/usr/share/man
  56         fi
  57      fi
  58      CPPFLAGS=-I/usr/local/include
  59      LDFLAGS=-L/usr/local/lib
  60      ;;
  61      darwin*)
  62      AC_DEFINE([AST_POLL_COMPAT], 1, [Define to 1 if internal poll should be used.])
  63      ;;
  64      *)
  65      ac_default_prefix=/usr
  66      if test ${prefix} = '/usr' || test ${prefix} = 'NONE'; then
  67         if test ${sysconfdir} = '${prefix}/etc'; then
  68            sysconfdir=/etc
  69         fi
  70         if test ${mandir} = '${prefix}/man'; then
  71            mandir=/usr/share/man
  72         fi
  73      fi
  74      ;;
  75 esac
  76
  77 if test ${prefix} = ${ac_default_prefix} || test ${prefix} = 'NONE'; then
  78      if test ${localstatedir} = '${prefix}/var'; then
  79         localstatedir=/var
  80      fi
  81 fi
  82
  83 BUILD_PLATFORM=${build}
  84 BUILD_CPU=${build_cpu}
  85 BUILD_VENDOR=${build_vendor}
  86 BUILD_OS=${build_os}
  87
  88 AC_SUBST(BUILD_PLATFORM)
  89 AC_SUBST(BUILD_CPU)
  90 AC_SUBST(BUILD_VENDOR)
  91 AC_SUBST(BUILD_OS)
  92
  93 HOST_PLATFORM=${host}
  94 HOST_CPU=${host_cpu}
  95 HOST_VENDOR=${host_vendor}
  96 HOST_OS=${host_os}
  97
  98 AC_SUBST(HOST_PLATFORM)
  99 AC_SUBST(HOST_CPU)
 100 AC_SUBST(HOST_VENDOR)
 101 AC_SUBST(HOST_OS)
 102
 103 PBX_WINARCH=0
 104
 105 case "${host_os}" in
 106      freebsd*)
 107      OSARCH=FreeBSD
 108      ;;
 109      netbsd*)
 110      OSARCH=NetBSD
 111      ;;
 112      openbsd*)
 113      OSARCH=OpenBSD
 114      ;;
 115      solaris*)
 116      OSARCH=SunOS
 117      ;;
 118      mingw32)
 119      OSARCH=mingw32
 120      PBX_WINARCH=1
 121      ;;
 122      cygwin)
 123      OSARCH=cygwin
 124      PBX_WINARCH=1
 125      ;;
 126      linux-gnueabi)
 127      OSARCH=linux-gnu
 128      ;;
 129      *)
 130      OSARCH=${host_os}
 131      ;;
 132 esac
 133
 134 AC_SUBST(OSARCH)
 135 AC_SUBST(PBX_WINARCH)
 136
 137 #  check for uname
 138 AC_PATH_TOOL([UNAME], [uname], No)
 139 if test ! x"${UNAME}" = xNo; then
 140    PBX_OSREV=$(${UNAME} -r)
 141 fi
 142 AC_SUBST(PBX_OSREV)
 143
 144 AH_TOP(
 145 #ifndef ASTERISK_AUTOCONFIG_H
 146 #define ASTERISK_AUTOCONFIG_H
 147
 148 #include "asterisk/buildopts.h"
 149
 150 )
 151
 152 AH_BOTTOM(
 153 #endif
 154 )
 155
 156 # cross-compile checks
 157 if test "${cross_compiling}" = "yes";
 158 then
 159    AC_CHECK_TOOL(CC, gcc, :)
 160    AC_CHECK_TOOL(CXX, g++, :)
 161    AC_CHECK_TOOL(LD, ld, :)
 162    AC_CHECK_TOOL(RANLIB, ranlib, :)
 163 fi
 164
 165 # Checks for programs.
 166 AC_PROG_CC
 167 AC_PROG_CXX
 168 AC_PROG_CPP
 169 AC_PROG_CXXCPP
 170 # This macro is just copied into our local acinclude.m4 from libtool.m4 so that
 171 # the developers regenerating the configure script don't have to install libtool.
 172 AST_PROG_LD     # note, does not work on FreeBSD
 173 AC_PROG_AWK
 174 AC_PROG_INSTALL
 175 AC_PROG_LN_S
 176 AC_PROG_RANLIB
 177 AST_CHECK_GNU_MAKE
 178
 179 AC_CHECK_TOOLS([STRIP], [strip gstrip], :)
 180 AC_CHECK_TOOLS([AR], [ar gar], :)
 181 AC_CHECK_TOOLS([SHA1SUM], [sha1sum], $ac_aux_dir/build_tools/sha1sum-sh)
 182 AC_CHECK_TOOLS([OPENSSL], [openssl], :)
 183
 184 GNU_LD=0
 185 if test "x$with_gnu_ld" = "xyes" ; then
 186    GNU_LD=1
 187 fi
 188 AC_SUBST(GNU_LD)
 189
 190 AC_PATH_PROG([BISON], [bison], :)
 191 AC_PATH_PROG([FLEX], [flex], :)
 192 AC_PATH_PROG([GREP], [grep], :)
 193 AC_PATH_PROG([FIND], [find], :)
 194 AC_PATH_PROG([COMPRESS], [compress], :)
 195 AC_PATH_PROG([BASENAME], [basename], :)
 196 AC_PATH_PROG([DIRNAME], [dirname], :)
 197 AC_PATH_PROG([SHELL], [sh], :)
 198 AC_PATH_PROG([LN], [ln], :)
 199 AC_PATH_PROG([DOT], [dot], :)
 200 AC_PATH_PROG([WGET], [wget], :)
 201 AC_PATH_PROG([CURL], [curl], :)
 202 AC_PATH_PROG([RUBBER], [rubber], :)
 203 AC_PATH_PROG([CATDVI], [catdvi], :)
 204 AC_PATH_PROG([KPATHSEA], [kpsewhich], :)
 205 AC_PATH_PROG([XMLSTARLET], [xmlstarlet], :)
 206 if test "${WGET}" != ":" ; then
 207   DOWNLOAD=${WGET}
 208 else if test "${CURL}" != ":" ; then
 209   DOWNLOAD="${CURL} -O --progress-bar -w \"%{url_effective}\n\""
 210 else
 211   AC_PATH_PROG([FETCH], [fetch], [:])
 212   DOWNLOAD=${FETCH}
 213 fi
 214 fi
 215 AC_SUBST(DOWNLOAD)
 216
 217 AC_CACHE_CHECK([for bison that supports parse-param], [ac_cv_path_BISON2], [
 218         if test "x$BISON" != "x:" ; then
 219                 # Create a temporary directory $tmp in $TMPDIR (default /tmp).
 220                 # Use mktemp if possible; otherwise fall back on mkdir,
 221                 # with $RANDOM to make collisions less likely.
 222                 : ${TMPDIR=/tmp}
 223                 {
 224                   tmp=`
 225                     (umask 077 && mktemp -d "$TMPDIR/fooXXXXXX") 2>/dev/null
 226                   ` &&
 227                   test -n "$tmp" && test -d "$tmp"
 228                 } || {
 229                   tmp=$TMPDIR/foo$$-$RANDOM
 230                   (umask 077 && mkdir "$tmp")
 231                 } || exit $?
 232                 cat >$tmp/test.y <<__EOL__
 233 %parse-param {struct parse_io *parseio}
 234 %%
 235 file : { \$\$ = parseio->pval = 1; }
 236         ;
 237 %%
 238 __EOL__
 239                 ${BISON} -o ${tmp}/test.tab.c ${tmp}/test.y >/dev/null 2>&1
 240                 if test -e "${tmp}/test.tab.c"; then
 241                         ac_cv_path_BISON2=${BISON}
 242                 fi
 243                 rm -rf ${tmp}
 244         fi
 245         ])
 246 if test "x${ac_cv_path_BISON2}" = "x" ; then
 247         BISON=:
 248         PBX_BISON=0
 249 else
 250         PBX_BISON=1
 251 fi
 252 AC_SUBST(PBX_BISON)
 253 if test "x${FLEX}" = "x:" ; then
 254         PBX_FLEX=0
 255 else
 256         PBX_FLEX=1
 257 fi
 258 AC_SUBST(PBX_FLEX)
 259
 260 AC_CHECK_TOOL([SOXMIX], [soxmix], [:])
 261 if test "${SOXMIX}" != ":" ; then
 262         AC_DEFINE([HAVE_SOXMIX], 1, [Define to 1 if your system has soxmix application.])
 263 fi
 264
 265 AC_CHECK_PROGS([MD5], [md5 md5sum gmd5sum digest])
 266
 267 if test "${MD5}" = "digest" ; then
 268    MD5="${MD5} -a md5"
 269 fi
 270
 271 ACX_PTHREAD
 272
 273 AC_LANG(C)
 274
 275 AC_ARG_ENABLE([dev-mode],
 276         [AS_HELP_STRING([--enable-dev-mode],
 277                 [Turn on developer mode])],
 278         [case "${enableval}" in
 279               y|ye|yes) AST_DEVMODE=yes ;;
 280               n|no)  AST_DEVMODE=no ;;
 281               noisy)
 282               AST_DEVMODE=yes
 283               NOISY_BUILD=yes
 284               ;;
 285               *) AC_MSG_ERROR(bad value ${enableval} for --enable-dev-mode)  ;;
 286         esac])
 287 AC_SUBST(NOISY_BUILD)
 288 AC_SUBST(AST_DEVMODE)
 289
 290 # AST_EXT_LIB_SETUP is used to tell configure to handle variables for
 291 # various packages.
 292 # $1 is the prefix for the variables in makeopts and autoconfig.h
 293 # $2 is the short comment, $4 is the long comment
 294 # $3 is the name used in --with- or --without- flags for configure.
 295 #
 296 # Package option names should be in alphabetical order
 297 # by the --with option name (the third field),
 298 # to make things easier for the users.
 299
 300 AST_EXT_LIB_SETUP([ALSA], [Advanced Linux Sound Architecture], [asound])
 301
 302 # BKTR is used for backtrace support on platforms that do not
 303 # have it natively.
 304 AST_EXT_LIB_SETUP([BKTR], [Stack Backtrace], [execinfo])
 305 AST_EXT_LIB_SETUP([BLUETOOTH], [Bluetooth], [bluetooth])
 306 AST_EXT_LIB_SETUP([CAP], [POSIX 1.e capabilities], [cap])
 307 AST_EXT_LIB_SETUP([CURL], [cURL], [curl])
 308 AST_EXT_LIB_SETUP([CURSES], [curses], [curses])
 309 AST_EXT_LIB_SETUP([CRYPTO], [OpenSSL Cryptography], [crypto])
 310 AST_EXT_LIB_SETUP([DAHDI], [DAHDI], [dahdi])
 311 AST_EXT_LIB_SETUP([FFMPEG], [Ffmpeg and avcodec], [avcodec])
 312 AST_EXT_LIB_SETUP([GSM], [External GSM], [gsm], [, use 'internal' GSM otherwise])
 313 AST_EXT_LIB_SETUP([GTK2], [gtk2], [gtk2])
 314 AST_EXT_LIB_SETUP([GMIME], [GMime], [gmime])
 315 AST_EXT_LIB_SETUP([HOARD], [Hoard Memory Allocator], [hoard])
 316 AST_EXT_LIB_SETUP([ICAL], [iCal], [ical])
 317 AST_EXT_LIB_SETUP([ICONV], [Iconv], [iconv])
 318 AST_EXT_LIB_SETUP([IKSEMEL], [Iksemel Jabber], [iksemel])
 319 AST_EXT_LIB_SETUP([IMAP_TK], [UW IMAP Toolkit], [imap])
 320 AST_EXT_LIB_SETUP([INOTIFY], [inotify support], [inotify])
 321 AST_EXT_LIB_SETUP([IODBC], [iODBC], [iodbc])
 322 AST_EXT_LIB_SETUP([ISDNNET], [ISDN4Linux], [isdnnet])
 323 AST_EXT_LIB_SETUP([JACK], [Jack Audio Connection Kit], [jack])
 324 AST_EXT_LIB_SETUP([KQUEUE], [kqueue support], [kqueue])
 325 AST_EXT_LIB_SETUP([LDAP], [OpenLDAP], [ldap])
 326 AST_EXT_LIB_SETUP([LIBXML2], [LibXML2], [libxml2])
 327 AST_EXT_LIB_SETUP([LTDL], [libtool], [ltdl])
 328 AST_EXT_LIB_SETUP([LUA], [Lua], [lua])
 329 AST_EXT_LIB_SETUP([MISDN], [mISDN user], [misdn])
 330 AST_EXT_LIB_SETUP([MYSQLCLIENT], [MySQL client], [mysqlclient])
 331 AST_EXT_LIB_SETUP([NBS], [Network Broadcast Sound], [nbs])
 332 AST_EXT_LIB_SETUP([NCURSES], [ncurses], [ncurses])
 333 AST_EXT_LIB_SETUP([NEON], [neon], [neon])
 334 AST_EXT_LIB_SETUP([NEON29], [neon29], [neon29])
 335 AST_EXT_LIB_SETUP([NETSNMP], [Net-SNMP], [netsnmp])
 336 AST_EXT_LIB_SETUP([NEWT], [newt], [newt])
 337 AST_EXT_LIB_SETUP([OGG], [OGG], [ogg])
 338 AST_EXT_LIB_SETUP([OSPTK], [OSP Toolkit], [osptk])
 339 AST_EXT_LIB_SETUP([OSS], [Open Sound System], [oss])
 340 AST_EXT_LIB_SETUP([PGSQL], [PostgreSQL], [postgres])
 341 AST_EXT_LIB_SETUP([POPT], [popt], [popt])
 342 AST_EXT_LIB_SETUP([PORTAUDIO], [PortAudio], [portaudio])
 343 AST_EXT_LIB_SETUP([PRI], [ISDN PRI], [pri])
 344 AST_EXT_LIB_SETUP_DEPENDENT([PRI_CCSS], [ISDN PRI call completion supplementary service], [PRI], [pri])
 345 AST_EXT_LIB_SETUP_DEPENDENT([PRI_HANGUP_FIX], [ISDN PRI hangup fix], [PRI], [pri])
 346 AST_EXT_LIB_SETUP_DEPENDENT([PRI_SUBADDR], [ISDN PRI subaddressing], [PRI], [pri])
 347 AST_EXT_LIB_SETUP_DEPENDENT([PRI_CALL_HOLD], [ISDN PRI call hold], [PRI], [pri])
 348 AST_EXT_LIB_SETUP_DEPENDENT([PRI_CALL_REROUTING], [ISDN PRI call rerouting and call deflection], [PRI], [pri])
 349 AST_EXT_LIB_SETUP_DEPENDENT([PRI_SETUP_KEYPAD], [ISDN PRI keypad facility in SETUP], [PRI], [pri])
 350 # ------------------------------------v
 351 # TODO: The code can be changed to always include these features now.
 352 # These features will always be present if pri_connected_line_update is available.
 353 AST_EXT_LIB_SETUP_DEPENDENT([PRI_INBANDDISCONNECT], [ISDN PRI set_inbanddisconnect], [PRI], [pri])
 354 AST_EXT_LIB_SETUP_DEPENDENT([PRI_PROG_W_CAUSE], [ISDN progress with cause], [PRI], [pri])
 355 AST_EXT_LIB_SETUP_DEPENDENT([PRI_SERVICE_MESSAGES], [ISDN service messages], [PRI], [pri])
 356 AST_EXT_LIB_SETUP_DEPENDENT([PRI_REVERSE_CHARGE], [ISDN reverse charge], [PRI], [pri])
 357 # ------------------------------------^
 358 AST_EXT_LIB_SETUP([RESAMPLE], [LIBRESAMPLE], [resample])
 359 AST_OPTION_ONLY([sounds-cache], [SOUNDS_CACHE_DIR], [cached sound tarfiles], [${HOME}/.asterisk_sounds_cache])
 360 AST_EXT_LIB_SETUP([SPANDSP], [SPANDSP], [spandsp])
 361 AST_EXT_LIB_SETUP([SS7], [ISDN SS7], [ss7])
 362 AST_EXT_LIB_SETUP([OPENR2], [MFR2], [openr2])
 363 AST_EXT_LIB_SETUP([PWLIB], [PWlib], [pwlib])
 364 AST_EXT_LIB_SETUP([OPENH323], [OpenH323], [h323])
 365 AST_EXT_LIB_SETUP([RADIUS], [Radius Client], [radius])
 366 AST_EXT_LIB_SETUP([SDL], [Sdl], [sdl])
 367 AST_EXT_LIB_SETUP([SDL_IMAGE], [Sdl Image], [SDL_image])
 368 AST_EXT_LIB_SETUP([OPENAIS], [OpenAIS], [openais])
 369 AST_EXT_LIB_SETUP([SPEEX], [Speex], [speex])
 370 AST_EXT_LIB_SETUP([SPEEX_PREPROCESS], [Speex preprocess routines], [speex])
 371 AST_EXT_LIB_SETUP([SPEEXDSP], [SpeexDSP], [speexdsp])
 372 AST_EXT_LIB_SETUP_DEPENDENT([SPEEX_PREPROCESS], [speex_preprocess_ctl], [], [speex])
 373 AST_EXT_LIB_SETUP([SQLITE], [SQLite], [sqlite])
 374 AST_EXT_LIB_SETUP([SQLITE3], [SQLite], [sqlite3])
 375 AST_EXT_LIB_SETUP([SUPPSERV], [mISDN Supplemental Services], [suppserv])
 376 AST_EXT_LIB_SETUP([OPENSSL], [OpenSSL Secure Sockets Layer], [ssl])
 377 AST_EXT_LIB_SETUP([FREETDS], [FreeTDS], [tds])
 378 AST_EXT_LIB_SETUP([TERMCAP], [Termcap], [termcap])
 379 AST_EXT_LIB_SETUP([TINFO], [Term Info], [tinfo])
 380 AST_EXT_LIB_SETUP([TONEZONE], [tonezone], [tonezone])
 381 AST_EXT_LIB_SETUP([UNIXODBC], [unixODBC], [unixodbc])
 382 AST_EXT_LIB_SETUP([USB], [usb], [usb])
 383 AST_EXT_LIB_SETUP([VORBIS], [Vorbis], [vorbis])
 384 AST_EXT_LIB_SETUP([VPB], [Voicetronix API], [vpb])
 385 AST_EXT_LIB_SETUP([X11], [X11], [x11])
 386 AST_EXT_LIB_SETUP([ZLIB], [zlib compression], [z])
 387 AST_EXT_LIB_SETUP([TIMERFD], [timerfd], [timerfd])
 388
 389 # check for basic system features and functionality before
 390 # checking for package libraries
 391
 392 AC_FUNC_ALLOCA
 393 AC_HEADER_DIRENT
 394 AC_HEADER_STDC
 395 AC_HEADER_SYS_WAIT
 396 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])
 397
 398 AC_CHECK_HEADERS([winsock.h winsock2.h])
 399
 400 AC_CHECK_HEADER([sys/poll.h],
 401          [],
 402      AC_DEFINE([AST_POLL_COMPAT], 1, [Define to 1 if internal poll should be used.]))
 403
 404 AC_SYS_LARGEFILE
 405
 406 # Checks for typedefs, structures, and compiler characteristics.
 407 AC_HEADER_STDBOOL
 408 AC_C_CONST
 409 AC_TYPE_UID_T
 410 AC_C_INLINE
 411 AC_TYPE_LONG_DOUBLE_WIDER
 412 AC_TYPE_MODE_T
 413 AC_TYPE_OFF_T
 414 AC_TYPE_PID_T
 415 AC_TYPE_SIZE_T
 416 AC_CHECK_MEMBERS([struct stat.st_blksize])
 417 AC_HEADER_TIME
 418 AC_STRUCT_TM
 419 AC_C_VOLATILE
 420 AC_CHECK_TYPES([ptrdiff_t])
 421
 422 # Checks for library functions.
 423 AC_FUNC_CHOWN
 424 AC_FUNC_CLOSEDIR_VOID
 425 AC_FUNC_ERROR_AT_LINE
 426 AST_FUNC_FORK
 427 AC_FUNC_FSEEKO
 428 AC_PROG_GCC_TRADITIONAL
 429 # XXX: these are commented out until we determine whether it matters if our malloc()
 430 # acts exactly like glibc's or not
 431 # AC_FUNC_MALLOC
 432 # AC_FUNC_REALLOC
 433 AC_FUNC_MEMCMP
 434 AC_FUNC_MMAP
 435 AC_FUNC_SELECT_ARGTYPES
 436 AC_FUNC_SETVBUF_REVERSED
 437 AC_TYPE_SIGNAL
 438 AC_FUNC_STAT
 439 AC_FUNC_STRCOLL
 440 AC_FUNC_STRFTIME
 441 AC_FUNC_STRNLEN
 442 AC_FUNC_STRTOD
 443 AC_FUNC_UTIME_NULL
 444 AC_FUNC_VPRINTF
 445 AC_CHECK_FUNCS([asprintf atexit closefrom dup2 eaccess endpwent euidaccess ffsll ftruncate getcwd gethostbyname gethostname getloadavg gettimeofday glob htonll ioperm inet_ntoa isascii localtime_r memchr memmove memset mkdir munmap ntohll 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])
 446
 447 # NOTE: we use AC_CHECK_LIB to get -lm into the arguments for later checks,
 448 # so that AC_CHECK_FUNCS can detect functions in that library.
 449 AC_CHECK_LIB([m], [sqrt])
 450 # BSD might not have exp2, and/or log2
 451 AC_CHECK_FUNCS([exp2 log2 exp10 log10 sin cos tan asin acos atan atan2 pow rint exp log remainder fmod round trunc floor ceil])
 452
 453 # Certain architectures don't really have long double, even though
 454 # AC_CHECK_FUNCS would otherwise find the following functions.
 455 if test "x${ac_cv_type_long_double_wider}" = "xyes" ; then
 456         AC_CHECK_FUNCS([exp2l log2l exp10l log10l sinl cosl tanl asinl acosl atanl atan2l powl sqrtl rintl expl logl remainderl fmodl roundl truncl floorl ceill])
 457 fi
 458
 459 AC_MSG_CHECKING(for timersub in time.h)
 460 AC_LINK_IFELSE(
 461         AC_LANG_PROGRAM([#include <sys/time.h>],
 462                 [struct timeval *a; timersub(a, a, a);]),
 463         AC_MSG_RESULT(yes)
 464                 AC_DEFINE([HAVE_TIMERSUB], 1, [Define to 1 if your system defines timersub.]),
 465         AC_MSG_RESULT(no)
 466 )
 467
 468 AC_CHECK_HEADER([sys/poll.h],
 469    [HAS_POLL=1]
 470    AC_DEFINE([HAVE_SYS_POLL_H], 1, [Define to 1 if your system has working sys/poll.h]),
 471    )
 472
 473 AC_ARG_ENABLE([internal-poll],
 474         [AS_HELP_STRING([--enable-internal-poll],
 475                 [Use Asterisk's poll implementation])],
 476         [case "${enableval}" in
 477                 y|ye|yes) HAS_POLL="";;
 478                 n|no) HAS_POLL="${HAS_POLL}" ;;
 479                 *) AC_MSG_ERROR(bad value ${enableval} for --enable-internal-poll) ;;
 480         esac])
 481 AC_SUBST(HAS_POLL)
 482
 483
 484
 485 # https support (in main/http.c) uses funopen on BSD systems,
 486 # fopencookie on linux
 487 AC_CHECK_FUNCS([funopen fopencookie])
 488
 489 AC_CHECK_FUNCS([inet_aton])
 490
 491 # check if we have IP_PKTINFO constant defined
 492 AC_MSG_CHECKING(for IP_PKTINFO)
 493 AC_LINK_IFELSE(
 494                 AC_LANG_PROGRAM([#include <netinet/in.h>],
 495                                                 [int pi = IP_PKTINFO;]),
 496                 AC_MSG_RESULT(yes)
 497                 AC_DEFINE([HAVE_PKTINFO], 1, [Define to 1 if your system defines IP_PKTINFO.]),
 498                 AC_MSG_RESULT(no)
 499 )
 500
 501 # some systems already have gethostbyname_r so we don't need to build ours in main/utils.c
 502 AC_SEARCH_LIBS(gethostbyname_r, [socket nsl])
 503
 504 AC_MSG_CHECKING(for gethostbyname_r with 6 arguments)
 505 AC_LINK_IFELSE(
 506         AC_LANG_PROGRAM([#include <stdlib.h>
 507                          #include <netdb.h>],
 508                         [struct hostent *he = gethostbyname_r((const char *)NULL, (struct hostent *)NULL, (char *)NULL, (int)0, (struct hostent **)NULL, (int *)NULL);]),
 509         AC_MSG_RESULT(yes)
 510         AC_DEFINE([HAVE_GETHOSTBYNAME_R_6], 1, [Define to 1 if your system has gethostbyname_r with 6 arguments.]),
 511         AC_MSG_RESULT(no)
 512 )
 513
 514 AC_MSG_CHECKING(for gethostbyname_r with 5 arguments)
 515 AC_LINK_IFELSE(
 516         AC_LANG_PROGRAM([#include <stdlib.h>
 517                          #include <netdb.h>],
 518                         [struct hostent *he = gethostbyname_r((const char *)NULL, (struct hostent *)NULL, (char *)NULL, (int)0, (int *)NULL);]),
 519         AC_MSG_RESULT(yes)
 520         AC_DEFINE([HAVE_GETHOSTBYNAME_R_5], 1, [Define to 1 if your system has gethostbyname_r with 5 arguments.]),
 521         AC_MSG_RESULT(no)
 522 )
 523
 524 AC_CHECK_HEADER([byteswap.h], [AC_DEFINE_UNQUOTED([HAVE_BYTESWAP_H], 1, [Define to 1 if byteswap.h macros are available.])])
 525
 526 AC_MSG_CHECKING(for __swap16 variant of <sys/endian.h> byteswapping macros)
 527 AC_LINK_IFELSE(
 528 AC_LANG_PROGRAM([#include <sys/endian.h>], [int a = 1; int b = __swap16(a);]),
 529 AC_MSG_RESULT(yes)
 530 AC_DEFINE([HAVE_SYS_ENDIAN_SWAP16], 1, [Define to 1 if your sys/endian.h header file provides the __swap16 macro.]),
 531 AC_MSG_RESULT(no)
 532 )
 533
 534 AC_MSG_CHECKING(for bswap16 variant of <sys/endian.h> byteswapping macros)
 535 AC_LINK_IFELSE(
 536 AC_LANG_PROGRAM([#include <sys/endian.h>], [int a = 1; int b = bswap16(a);]),
 537 AC_MSG_RESULT(yes)
 538 AC_DEFINE([HAVE_SYS_ENDIAN_BSWAP16], 1, [Define to 1 if your sys/endian.h header file provides the bswap16 macro.]),
 539 AC_MSG_RESULT(no)
 540 )
 541
 542 if test "${cross_compiling}" = "no";
 543 then
 544   AC_CHECK_FILE(/dev/urandom, AC_DEFINE([HAVE_DEV_URANDOM], 1, [Define to 1 if your system has /dev/urandom.]))
 545 fi
 546
 547 AC_MSG_CHECKING(for O_EVTONLY in fcntl.h)
 548 AC_LINK_IFELSE(
 549 AC_LANG_PROGRAM([#include <fcntl.h>], [int a = O_EVTONLY;]),
 550 AC_MSG_RESULT(yes)
 551 AC_DEFINE([HAVE_O_EVTONLY], 1, [Define to 1 if your system defines the file flag O_EVTONLY in fcntl.h]),
 552 AC_MSG_RESULT(no)
 553 )
 554
 555 AC_MSG_CHECKING(for O_SYMLINK in fcntl.h)
 556 AC_LINK_IFELSE(
 557 AC_LANG_PROGRAM([#include <fcntl.h>], [int a = O_SYMLINK;]),
 558 AC_MSG_RESULT(yes)
 559 AC_DEFINE([HAVE_O_SYMLINK], 1, [Define to 1 if your system defines the file flag O_SYMLINK in fcntl.h]),
 560 AC_MSG_RESULT(no)
 561 )
 562
 563 AST_C_DEFINE_CHECK([PTHREAD_RWLOCK_INITIALIZER], [PTHREAD_RWLOCK_INITIALIZER], [pthread.h])
 564
 565 AC_MSG_CHECKING(for PTHREAD_RWLOCK_PREFER_WRITER_NP in pthread.h)
 566 AC_LINK_IFELSE(
 567 AC_LANG_PROGRAM([#include <pthread.h>], [int a = PTHREAD_RWLOCK_PREFER_WRITER_NP;]),
 568 AC_MSG_RESULT(yes)
 569 AC_DEFINE([HAVE_PTHREAD_RWLOCK_PREFER_WRITER_NP], 1, [Define to 1 if your system defines PTHREAD_RWLOCK_PREFER_WRITER_NP in pthread.h]),
 570 AC_MSG_RESULT(no)
 571 )
 572
 573 AC_MSG_CHECKING(for PTHREAD_MUTEX_RECURSIVE_NP in pthread.h)
 574 AC_LINK_IFELSE(
 575 AC_LANG_PROGRAM([#include <pthread.h>], [int a = PTHREAD_MUTEX_RECURSIVE_NP;]),
 576 AC_MSG_RESULT(yes)
 577 AC_DEFINE([HAVE_PTHREAD_MUTEX_RECURSIVE_NP], 1, [Define to 1 if your system defines PTHREAD_MUTEX_RECURSIVE_NP in pthread.h]),
 578 AC_MSG_RESULT(no)
 579 )
 580
 581 AC_MSG_CHECKING(for pthread_rwlock_timedwrlock() in pthread.h)
 582 save_LIBS="$LIBS"
 583 save_CFLAGS="$CFLAGS"
 584 LIBS="$PTHREAD_LIBS $LIBS"
 585 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
 586 AC_LINK_IFELSE(
 587   [AC_LANG_PROGRAM(
 588     [#include <pthread.h>
 589      #include <time.h>],
 590     [pthread_rwlock_t foo; struct timespec bar; pthread_rwlock_timedwrlock(&foo, &bar)])
 591   ],[
 592     AC_MSG_RESULT(yes)
 593     ac_cv_pthread_rwlock_timedwrlock="yes"
 594   ],[
 595     AC_MSG_RESULT(no)
 596     ac_cv_pthread_rwlock_timedwrlock="no"
 597   ]
 598 )
 599 LIBS="$save_LIBS"
 600 CFLAGS="$save_CFLAGS"
 601 if test "${ac_cv_pthread_rwlock_timedwrlock}" = "yes"; then
 602   AC_DEFINE([HAVE_PTHREAD_RWLOCK_TIMEDWRLOCK], 1, [Define if your system has pthread_rwlock_timedwrlock()])
 603 fi
 604
 605 AC_MSG_CHECKING(if PTHREAD_ONCE_INIT needs braces)
 606 saved_CFLAGS="${CFLAGS}"
 607 CFLAGS="${CFLAGS} -Werror -Wmissing-braces"
 608 AC_COMPILE_IFELSE(
 609   [AC_LANG_PROGRAM(
 610     [#include <pthread.h>
 611      void empty(){}],
 612         [pthread_once_t once = PTHREAD_ONCE_INIT; pthread_once(&once, empty);])
 613   ],[
 614     AC_MSG_RESULT(no)
 615     ac_cv_pthread_once_needsbraces="no"
 616   ],[
 617     AC_MSG_RESULT(yes)
 618     ac_cv_pthread_once_needsbraces="yes"
 619   ]
 620 )
 621 CFLAGS="${saved_CFLAGS}"
 622 if test "${ac_cv_pthread_once_needsbraces}" = "yes"; then
 623   AC_DEFINE([PTHREAD_ONCE_INIT_NEEDS_BRACES], 1, [Define if your system needs braces around PTHREAD_ONCE_INIT])
 624 fi
 625
 626 AST_C_DEFINE_CHECK([PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [pthread.h])
 627
 628 # Can we compare a mutex to its initial value?
 629 # Generally yes on OpenBSD/FreeBSD and no on Mac OS X.
 630 AC_MSG_CHECKING(whether we can compare a mutex to its initial value)
 631 AC_LINK_IFELSE(
 632         AC_LANG_PROGRAM([#include <pthread.h>], [pthread_mutex_t lock;
 633         if ((lock) != ((pthread_mutex_t) PTHREAD_MUTEX_INITIALIZER)) {
 634                 return 0;
 635         }
 636         return 0]),
 637         AC_MSG_RESULT(yes)
 638         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.]),
 639         AC_MSG_RESULT(no)
 640 )
 641
 642 #if test "${cross_compiling}" = "no";
 643 #then
 644 #AC_MSG_CHECKING(for working epoll support)
 645 #AC_LINK_IFELSE(
 646 #AC_LANG_PROGRAM([#include <sys/epoll.h>], [int res = epoll_create(10);
 647 #                                         if (res < 0)
 648 #                                            return 1;
 649 #                                         close (res);
 650 #                                         return 0;]),
 651 #AC_MSG_RESULT(yes)
 652 #AC_DEFINE([HAVE_EPOLL], 1, [Define to 1 if your system has working epoll support.]),
 653 #AC_MSG_RESULT(no)
 654 #)
 655 #fi
 656
 657 AC_MSG_CHECKING(for compiler atomic operations)
 658 AC_LINK_IFELSE(
 659 AC_LANG_PROGRAM([], [int foo1; int foo2 = __sync_fetch_and_add(&foo1, 1);]),
 660 AC_MSG_RESULT(yes)
 661 AC_DEFINE([HAVE_GCC_ATOMICS], 1, [Define to 1 if your GCC C compiler provides atomic operations.]),
 662 AC_MSG_RESULT(no)
 663 )
 664
 665 # glibc, AFAIK, is the only C library that makes printing a NULL to a string safe.
 666 AC_MSG_CHECKING([if your system printf is NULL-safe.])
 667 AC_RUN_IFELSE(
 668         AC_LANG_PROGRAM([#include <stdio.h>],
 669                 [printf("%s", NULL)]),
 670         AC_DEFINE([HAVE_NULLSAFE_PRINTF], 1, [Define to 1 if your C library can safely print NULL to string formats.])
 671         AC_MSG_RESULT(yes),
 672         AC_MSG_RESULT(no),
 673         # It's unlikely an embedded system will have this.
 674         AC_MSG_RESULT(unknown)
 675 )
 676
 677 AST_GCC_ATTRIBUTE(pure)
 678 AST_GCC_ATTRIBUTE(malloc)
 679 AST_GCC_ATTRIBUTE(const)
 680 AST_GCC_ATTRIBUTE(unused)
 681 AST_GCC_ATTRIBUTE(always_inline)
 682 AST_GCC_ATTRIBUTE(deprecated)
 683 AST_GCC_ATTRIBUTE(sentinel)
 684 AST_GCC_ATTRIBUTE(warn_unused_result)
 685 AST_GCC_ATTRIBUTE(weakref, [weakref("foo")], static)
 686 AST_GCC_ATTRIBUTE(weak_import)
 687
 688 AC_MSG_CHECKING(for -ffunction-sections support)
 689 saved_CFLAGS="${CFLAGS}"
 690 CFLAGS="${CFLAGS} -ffunction-sections"
 691 AC_COMPILE_IFELSE(
 692         AC_LANG_PROGRAM([], [int x = 1;]),
 693         AC_MSG_RESULT(yes)
 694         [saved_LDFLAGS="${LDFLAGS}"]
 695         [LDFLAGS="${LDFLAGS} -Wl,--gc-sections"]
 696         AC_MSG_CHECKING(for --gc-sections support)
 697         AC_LINK_IFELSE(
 698                 AC_LANG_PROGRAM([], [int x = 1;]),
 699                 AC_MSG_RESULT(yes)
 700                 [GC_CFLAGS="-ffunction-sections"]
 701                 [[GC_LDFLAGS="-Wl,--gc-sections"]],
 702                 AC_MSG_RESULT(no)
 703         )
 704         [LDFLAGS="${saved_LDFLAGS}"],
 705         AC_MSG_RESULT(no)
 706 )
 707 CFLAGS="${saved_CFLAGS}"
 708 AC_SUBST(GC_CFLAGS)
 709 AC_SUBST(GC_LDFLAGS)
 710
 711 AC_MSG_CHECKING(for -Wdeclaration-after-statement support)
 712 if $(${CC} -Wdeclaration-after-statement -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
 713         AC_MSG_RESULT(yes)
 714         AST_DECLARATION_AFTER_STATEMENT=-Wdeclaration-after-statement
 715 else
 716         AC_MSG_RESULT(no)
 717         AST_DECLARATION_AFTER_STATEMENT=
 718 fi
 719 AC_SUBST(AST_DECLARATION_AFTER_STATEMENT)
 720
 721 AC_MSG_CHECKING(for _FORTIFY_SOURCE support)
 722 if $(${CC} -D_FORTIFY_SOURCE=2 -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
 723         AC_MSG_RESULT(yes)
 724         AST_FORTIFY_SOURCE=-D_FORTIFY_SOURCE=2
 725 else
 726         AC_MSG_RESULT(no)
 727         AST_FORTIFY_SOURCE=
 728 fi
 729 AC_SUBST(AST_FORTIFY_SOURCE)
 730
 731 AC_MSG_CHECKING(for -fno-strict-overflow)
 732 if $(${CC} -O2 -fno-strict-overflow -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
 733         AC_MSG_RESULT(yes)
 734         AST_NO_STRICT_OVERFLOW=-fno-strict-overflow
 735 else
 736         AC_MSG_RESULT(no)
 737         AST_NO_STRICT_OVERFLOW=
 738 fi
 739 AC_SUBST(AST_NO_STRICT_OVERFLOW)
 740
 741 AC_MSG_CHECKING(for -Wshadow)
 742 if $(${CC} -Wshadow -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
 743         AC_MSG_RESULT(yes)
 744         AST_SHADOW_WARNINGS=-Wshadow
 745 else
 746         AC_MSG_RESULT(no)
 747         AST_SHADOW_WARNINGS=
 748 fi
 749 AC_SUBST(AST_SHADOW_WARNINGS)
 750
 751 AC_MSG_CHECKING(for sysinfo)
 752 AC_LINK_IFELSE(
 753         AC_LANG_PROGRAM([#include <sys/sysinfo.h>],
 754                         [struct sysinfo sys_info; int uptime = sys_info.uptime]),
 755         AC_MSG_RESULT(yes)
 756         AC_DEFINE([HAVE_SYSINFO], 1, [Define to 1 if your system has sysinfo support]),
 757         AC_MSG_RESULT(no)
 758 )
 759
 760 AC_SEARCH_LIBS(res_9_ninit, resolv)
 761 AC_MSG_CHECKING(for res_ninit)
 762 AC_LINK_IFELSE(
 763         AC_LANG_PROGRAM([
 764                         #ifdef HAVE_SYS_SOCKET_H
 765                         #include <sys/socket.h>
 766                         #endif
 767                         #ifdef HAVE_NETINET_IN_H
 768                         #include <netinet/in.h>
 769                         #endif
 770                         #ifdef HAVE_ARPA_NAMESER_H
 771                         #include <arpa/nameser.h>
 772                         #endif
 773                         #include <resolv.h>],
 774                         [int foo = res_ninit(NULL);]),
 775         AC_MSG_RESULT(yes)
 776         AC_DEFINE([HAVE_RES_NINIT], 1, [Define to 1 if your system has the re-entrant resolver functions.])
 777         AC_SEARCH_LIBS(res_9_ndestroy, resolv)
 778         AC_MSG_CHECKING(for res_ndestroy)
 779         AC_LINK_IFELSE(
 780                 AC_LANG_PROGRAM([
 781                                 #ifdef HAVE_SYS_SOCKET_H
 782                                 #include <sys/socket.h>
 783                                 #endif
 784                                 #ifdef HAVE_NETINET_IN_H
 785                                 #include <netinet/in.h>
 786                                 #endif
 787                                 #ifdef HAVE_ARPA_NAMESER_H
 788                                 #include <arpa/nameser.h>
 789                                 #endif
 790                                 #include <resolv.h>],
 791                                 [res_ndestroy(NULL);]),
 792                 AC_MSG_RESULT(yes)
 793                 AC_DEFINE([HAVE_RES_NDESTROY], 1, [Define to 1 if your system has the ndestroy resolver function.]),
 794                 AC_MSG_RESULT(no)
 795         )
 796         AC_SEARCH_LIBS(res_9_close, resolv)
 797         AC_MSG_CHECKING(for res_close)
 798         AC_LINK_IFELSE(
 799                 AC_LANG_PROGRAM([
 800                                 #ifdef HAVE_SYS_SOCKET_H
 801                                 #include <sys/socket.h>
 802                                 #endif
 803                                 #ifdef HAVE_NETINET_IN_H
 804                                 #include <netinet/in.h>
 805                                 #endif
 806                                 #ifdef HAVE_ARPA_NAMESER_H
 807                                 #include <arpa/nameser.h>
 808                                 #endif
 809                                 #include <resolv.h>],
 810                                 [res_close();]),
 811                 AC_MSG_RESULT(yes)
 812                 AC_DEFINE([HAVE_RES_CLOSE], 1, [Define to 1 if your system has the close resolver function.]),
 813                 AC_MSG_RESULT(no)
 814         ),
 815         AC_MSG_RESULT(no)
 816 )
 817
 818 AST_C_DEFINE_CHECK([GLOB_NOMAGIC], [GLOB_NOMAGIC], [glob.h])
 819
 820 AST_C_DEFINE_CHECK([GLOB_BRACE], [GLOB_BRACE], [glob.h])
 821
 822 AST_C_DEFINE_CHECK([IP_MTU_DISCOVER], [IP_MTU_DISCOVER], [netinet/in.h])
 823
 824 AC_CHECK_HEADER([libkern/OSAtomic.h],
 825                 [AC_DEFINE_UNQUOTED([HAVE_OSX_ATOMICS], 1, [Define to 1 if OSX atomic operations are supported.])])
 826
 827 AC_CHECK_SIZEOF([int])
 828 AC_CHECK_SIZEOF([long])
 829 AC_CHECK_SIZEOF([long long])
 830 AC_CHECK_SIZEOF([char *])
 831
 832 # do the package library checks now
 833
 834 AST_EXT_LIB_CHECK([ALSA], [asound], [snd_spcm_init], [alsa/asoundlib.h], [-lm -ldl])
 835
 836 AST_EXT_LIB_CHECK([CURSES], [curses], [initscr], [curses.h])
 837
 838 if test "x${OSARCH}" = "xlinux-gnu" ; then
 839   AST_EXT_LIB_CHECK([CAP], [cap], [cap_from_text], [sys/capability.h])
 840 fi
 841
 842 AST_C_DEFINE_CHECK([DAHDI], [DAHDI_RESET_COUNTERS], [dahdi/user.h], [230])
 843 AST_C_DEFINE_CHECK([DAHDI], [DAHDI_DEFAULT_MTU_MRU], [dahdi/user.h], [220])
 844 AST_C_DEFINE_CHECK([DAHDI], [DAHDI_CODE], [dahdi/user.h], [200])
 845
 846 AST_C_DEFINE_CHECK([DAHDI_HALF_FULL], [DAHDI_POLICY_HALF_FULL], [dahdi/user.h])
 847
 848 AST_C_COMPILE_CHECK([DAHDI_LINEREVERSE_VMWI], [struct dahdi_vmwi_info booger], [dahdi/user.h], , [enhanced dahdi vmwi support])
 849
 850 AST_C_COMPILE_CHECK([DAHDI_ECHOCANCEL_FAX_MODE], [int foo = DAHDI_ECHOCANCEL_FAX_MODE], [dahdi/user.h])
 851
 852 AST_C_COMPILE_CHECK([GETIFADDRS], [struct ifaddrs *p; getifaddrs(&p)], [ifaddrs.h], , [getifaddrs() support])
 853 AST_C_COMPILE_CHECK([TIMERFD], [timerfd_create(0,0); timerfd_settime(0,0,NULL,NULL);], [sys/timerfd.h], , [timerfd support])
 854
 855 GSM_INTERNAL="yes"
 856 AC_SUBST(GSM_INTERNAL)
 857 GSM_SYSTEM="yes"
 858 if test "${USE_GSM}" != "no"; then
 859    if test "${GSM_DIR}" = "internal"; then
 860       GSM_SYSTEM="no"
 861    elif test "${GSM_DIR}" != ""; then
 862       GSM_INTERNAL="no"
 863    fi
 864    if test "${GSM_SYSTEM}" = "yes"; then
 865       gsmlibdir=""
 866       if test "x${GSM_DIR}" != "x"; then
 867          if test -d ${GSM_DIR}/lib; then
 868             gsmlibdir="-L${GSM_DIR}/lib"
 869          else
 870             gsmlibdir="-L${GSM_DIR}"
 871          fi
 872       fi
 873       AC_CHECK_LIB([gsm], [gsm_create], AC_DEFINE_UNQUOTED([HAVE_GSM], 1,
 874       [Define to indicate the GSM library]), [], ${gsmlibdir})
 875       if test "${ac_cv_lib_gsm_gsm_create}" = "yes"; then
 876          if test "x${GSM_DIR}" != "x" ; then
 877             AC_CHECK_HEADER([${GSM_DIR}/include/gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
 878             AC_CHECK_HEADER([${GSM_DIR}/include/gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
 879          else
 880             AC_CHECK_HEADER([gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
 881             AC_CHECK_HEADER([gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
 882          fi
 883          if test "${GSM_HEADER_FOUND}" = "0" ; then
 884             if test "{GSM_GSM_HEADER_FOUND}" = "0" ; then
 885                if test "x${GSM_MANDATORY}" = "xyes" ; then
 886                   AC_MSG_NOTICE([***])
 887                   AC_MSG_NOTICE([*** It appears that you do not have the gsm development package installed.])
 888                   AC_MSG_NOTICE([*** Please install it to include ${GSM_DESCRIP} support, or re-run configure])
 889                   AC_MSG_NOTICE([*** without explicitly specifying --with-${GSM_OPTION}])
 890                   exit 1
 891                fi
 892             fi
 893          fi
 894          GSM_OK=0
 895          if test "${GSM_HEADER_FOUND}" = "1" ; then
 896             AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
 897             GSM_OK=1
 898          else
 899             if test "${GSM_GSM_HEADER_FOUND}" = "1" ; then
 900                AC_DEFINE_UNQUOTED([HAVE_GSM_GSM_HEADER], 1, [Define to indicate that gsm.h is in gsm/gsm.h])
 901                GSM_OK=1
 902             fi
 903          fi
 904          if test "${GSM_OK}" = "1" ; then
 905             GSM_LIB="-lgsm"
 906             if test "x${GSM_DIR}" != "x"; then
 907                GSM_LIB="${gsmlibdir} ${GSM_LIB}"
 908                GSM_INCLUDE="-I${GSM_DIR}/include"
 909             fi
 910             PBX_GSM=1
 911             GSM_INTERNAL="no"
 912          fi
 913       fi
 914    fi
 915    if test "${GSM_INTERNAL}" = "yes"; then
 916       PBX_GSM=1
 917       AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
 918    fi
 919 fi
 920
 921 AST_EXT_LIB_CHECK([ICONV], [iconv], [iconv_open], [iconv.h])
 922 # Some versions of Linux package iconv in glibc
 923 AST_EXT_LIB_CHECK([ICONV], [c], [iconv_close], [iconv.h])
 924
 925 # Some distributions (like RedHat) add a libical subdirectory for the headers
 926 AST_EXT_LIB_CHECK([ICAL], [ical], [icaltimezone_get_utc_timezone], [libical/ical.h], [${PTHREAD_LIBS}], [${PTHREAD_CFLAGS}])
 927
 928 AST_EXT_LIB_CHECK([ICAL], [ical], [icaltimezone_new], [ical.h], [${PTHREAD_LIBS}], [${PTHREAD_CFLAGS}])
 929
 930 AST_EXT_LIB_CHECK([IKSEMEL], [iksemel], [iks_start_sasl], [iksemel.h])
 931
 932 if test "${USE_IMAP_TK}" != "no"; then
 933         saved_cppflags="${CPPFLAGS}"
 934         saved_libs="${LIBS}"
 935         switch_to_system_on_failure="no"
 936         if test "${IMAP_TK_DIR}" = ""; then
 937                 IMAP_TK_DIR=`pwd`"/../imap-2004g"
 938                 switch_to_system_on_failure="yes"
 939         fi
 940         if test "${IMAP_TK_DIR}" != "system"; then
 941                 AC_MSG_CHECKING(for UW IMAP Toolkit c-client library)
 942                 if test -f "${IMAP_TK_DIR}/c-client/LDFLAGS"; then
 943                 imap_ldflags=`cat ${IMAP_TK_DIR}/c-client/LDFLAGS`
 944                 fi
 945                 imap_libs="${IMAP_TK_DIR}/c-client/c-client.a"
 946                 imap_include="-I${IMAP_TK_DIR}/c-client"
 947         CPPFLAGS="${CPPFLAGS} ${imap_include}"
 948                 LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
 949                 AC_LINK_IFELSE(
 950                 AC_LANG_PROGRAM(
 951                                 [#include "c-client.h"
 952                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
 953                                 {
 954                                 }
 955                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
 956                                 {
 957                                 }
 958                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
 959                                 {
 960                                 }
 961                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
 962                                 {
 963                                 }
 964                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
 965                                 {
 966                                 }
 967                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
 968                                 {
 969                                 }
 970                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
 971                                 {
 972                                 }
 973                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
 974                                 {
 975                                 }
 976                                 void mm_log (char *string,long errflg)
 977                                 {
 978                                 }
 979                                 void mm_dlog (char *string)
 980                                 {
 981                                 }
 982                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
 983                                 {
 984                                 }
 985                                 void mm_critical (MAILSTREAM *stream)
 986                                 {
 987                                 }
 988                                 void mm_nocritical (MAILSTREAM *stream)
 989                                 {
 990                                 }
 991                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
 992                                 {
 993                                 }
 994                                 void mm_fatal (char *string)
 995                                 {
 996                                 }],
 997                                 [
 998                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
 999                                 ]
1000                         ),
1001                         [ac_cv_imap_tk="yes"],
1002                         [ac_cv_imap_tk="no"]
1003                 )
1004                 if test "${ac_cv_imap_tk}" = "yes"; then
1005                         AC_LINK_IFELSE(
1006                                 AC_LANG_PROGRAM(
1007                                         [#include "c-client.h"
1008                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1009                                         {
1010                                         }
1011                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1012                                         {
1013                                         }
1014                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1015                                         {
1016                                         }
1017                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1018                                         {
1019                                         }
1020                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1021                                         {
1022                                         }
1023                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1024                                         {
1025                                         }
1026                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1027                                         {
1028                                         }
1029                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1030                                         {
1031                                         }
1032                                         void mm_log (char *string,long errflg)
1033                                         {
1034                                         }
1035                                         void mm_dlog (char *string)
1036                                         {
1037                                         }
1038                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1039                                         {
1040                                         }
1041                                         void mm_critical (MAILSTREAM *stream)
1042                                         {
1043                                         }
1044                                         void mm_nocritical (MAILSTREAM *stream)
1045                                         {
1046                                         }
1047                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1048                                         {
1049                                         }
1050                                         void mm_fatal (char *string)
1051                                         {
1052                                         }],
1053                                         [
1054                                         long check = mail_expunge_full(NULL, "", 0);
1055                                         ]
1056                                 ),
1057                                 [ac_cv_imap_tk2006="yes"],
1058                                 [ac_cv_imap_tk2006="no"]
1059                         )
1060                 fi
1061                 CPPFLAGS="${saved_cppflags}"
1062                 LIBS="${saved_libs}"
1063                 if test "${ac_cv_imap_tk}" = "no"; then
1064                         AC_MSG_RESULT(no)
1065                         if test "${switch_to_system_on_failure}" = "yes"; then
1066                                 IMAP_TK_DIR="system"
1067                         else #This means they specified a directory. Search for a package installation there too
1068                                 AC_MSG_CHECKING([for system c-client library...])
1069                                 CPPFLAGS="${saved_cppflags}"
1070                                 LIBS="${saved_libs}"
1071                                 imap_include="-I${IMAP_TK_DIR}/include"
1072                                 imap_ldflags="-L${IMAP_TK_DIR}/lib"
1073                                 imap_libs="-lc-client"
1074                                 CPPFLAGS="${CPPFLAGS} ${imap_include}"
1075                                 LIBS="${LIBS} ${imap_libs} ${imap_ldflags}"
1076                                 AC_LINK_IFELSE(
1077                                 AC_LANG_PROGRAM(
1078                                                 [#include "c-client.h"
1079                                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
1080                                                 {
1081                                                 }
1082                                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
1083                                                 {
1084                                                 }
1085                                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
1086                                                 {
1087                                                 }
1088                                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
1089                                                 {
1090                                                 }
1091                                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1092                                                 {
1093                                                 }
1094                                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1095                                                 {
1096                                                 }
1097                                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1098                                                 {
1099                                                 }
1100                                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1101                                                 {
1102                                                 }
1103                                                 void mm_log (char *string,long errflg)
1104                                                 {
1105                                                 }
1106                                                 void mm_dlog (char *string)
1107                                                 {
1108                                                 }
1109                                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1110                                                 {
1111                                                 }
1112                                                 void mm_critical (MAILSTREAM *stream)
1113                                                 {
1114                                                 }
1115                                                 void mm_nocritical (MAILSTREAM *stream)
1116                                                 {
1117                                                 }
1118                                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1119                                                 {
1120                                                 }
1121                                                 void mm_fatal (char *string)
1122                                                 {
1123                                                 }],
1124                                                 [
1125                                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
1126                                                 ]
1127                                         ),
1128                                         [ac_cv_imap_tk="yes"],
1129                                         [ac_cv_imap_tk="no"]
1130                                 )
1131                                 if test "${ac_cv_imap_tk}" = "yes"; then
1132                                         AC_LINK_IFELSE(
1133                                                 AC_LANG_PROGRAM(
1134                                                         [#include "c-client.h"
1135                                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1136                                                         {
1137                                                         }
1138                                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1139                                                         {
1140                                                         }
1141                                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1142                                                         {
1143                                                         }
1144                                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1145                                                         {
1146                                                         }
1147                                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1148                                                         {
1149                                                         }
1150                                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1151                                                         {
1152                                                         }
1153                                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1154                                                         {
1155                                                         }
1156                                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1157                                                         {
1158                                                         }
1159                                                         void mm_log (char *string,long errflg)
1160                                                         {
1161                                                         }
1162                                                         void mm_dlog (char *string)
1163                                                         {
1164                                                         }
1165                                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1166                                                         {
1167                                                         }
1168                                                         void mm_critical (MAILSTREAM *stream)
1169                                                         {
1170                                                         }
1171                                                         void mm_nocritical (MAILSTREAM *stream)
1172                                                         {
1173                                                         }
1174                                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1175                                                         {
1176                                                         }
1177                                                         void mm_fatal (char *string)
1178                                                         {
1179                                                         }],
1180                                                         [
1181                                                         long check = mail_expunge_full(NULL, "", 0);
1182                                                         ]
1183                                                 ),
1184                                                 [ac_cv_imap_tk2006="yes"],
1185                                                 [ac_cv_imap_tk2006="no"]
1186                                         )
1187                                 fi
1188                         fi
1189                 fi
1190         fi
1191         if test "${IMAP_TK_DIR}" = "system"; then
1192                 #We will enter here if user specified "system" or if any of above checks failed
1193                 AC_MSG_CHECKING([for system c-client library...])
1194                 CPPFLAGS="${saved_cppflags}"
1195                 LIBS="${saved_libs}"
1196                 imap_ldflags=""
1197                 imap_libs="-lc-client"
1198                 imap_include="-DUSE_SYSTEM_IMAP" #Try the imap directory first
1199                 CPPFLAGS="${CPPFLAGS} ${imap_include}"
1200                 LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
1201                 AC_LINK_IFELSE(
1202                 AC_LANG_PROGRAM(
1203                                 [#include <stdio.h>
1204                                 #include <imap/c-client.h>
1205                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
1206                                 {
1207                                 }
1208                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
1209                                 {
1210                                 }
1211                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
1212                                 {
1213                                 }
1214                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
1215                                 {
1216                                 }
1217                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1218                                 {
1219                                 }
1220                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1221                                 {
1222                                 }
1223                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1224                                 {
1225                                 }
1226                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1227                                 {
1228                                 }
1229                                 void mm_log (char *string,long errflg)
1230                                 {
1231                                 }
1232                                 void mm_dlog (char *string)
1233                                 {
1234                                 }
1235                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1236                                 {
1237                                 }
1238                                 void mm_critical (MAILSTREAM *stream)
1239                                 {
1240                                 }
1241                                 void mm_nocritical (MAILSTREAM *stream)
1242                                 {
1243                                 }
1244                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1245                                 {
1246                                 }
1247                                 void mm_fatal (char *string)
1248                                 {
1249                                 }],
1250                                 [
1251                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
1252                                 ]
1253                         ),
1254                         [ac_cv_imap_tk="yes"],
1255                         [ac_cv_imap_tk="no"]
1256                 )
1257                 if test "${ac_cv_imap_tk}" = "yes"; then
1258                         AC_LINK_IFELSE(
1259                                 AC_LANG_PROGRAM(
1260                                         [#include <stdio.h>
1261                                         #include <imap/c-client.h>
1262                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1263                                         {
1264                                         }
1265                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1266                                         {
1267                                         }
1268                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1269                                         {
1270                                         }
1271                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1272                                         {
1273                                         }
1274                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1275                                         {
1276                                         }
1277                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1278                                         {
1279                                         }
1280                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1281                                         {
1282                                         }
1283                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1284                                         {
1285                                         }
1286                                         void mm_log (char *string,long errflg)
1287                                         {
1288                                         }
1289                                         void mm_dlog (char *string)
1290                                         {
1291                                         }
1292                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1293                                         {
1294                                         }
1295                                         void mm_critical (MAILSTREAM *stream)
1296                                         {
1297                                         }
1298                                         void mm_nocritical (MAILSTREAM *stream)
1299                                         {
1300                                         }
1301                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1302                                         {
1303                                         }
1304                                         void mm_fatal (char *string)
1305                                         {
1306                                         }],
1307                                         [
1308                                         long check = mail_expunge_full(NULL, "", 0);
1309                                         ]
1310                                 ),
1311                                 [ac_cv_imap_tk2006="yes"],
1312                                 [ac_cv_imap_tk2006="no"]
1313                         )
1314                 else #looking in imap directory didn't work, try c-client
1315                         imap_ldflags=""
1316                         imap_libs="-lc-client"
1317                         imap_include="-DUSE_SYSTEM_CCLIENT"
1318                         CPPFLAGS="${saved_cppflags}"
1319                         LIBS="${saved_libs}"
1320                         CPPFLAGS="${CPPFLAGS} ${imap_include}"
1321                         LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
1322                         AC_LINK_IFELSE(
1323                         AC_LANG_PROGRAM(
1324                                         [#include <stdio.h>
1325                                         #include <c-client/c-client.h>
1326                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1327                                         {
1328                                         }
1329                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1330                                         {
1331                                         }
1332                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1333                                         {
1334                                         }
1335                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1336                                         {
1337                                         }
1338                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1339                                         {
1340                                         }
1341                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1342                                         {
1343                                         }
1344                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1345                                         {
1346                                         }
1347                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1348                                         {
1349                                         }
1350                                         void mm_log (char *string,long errflg)
1351                                         {
1352                                         }
1353                                         void mm_dlog (char *string)
1354                                         {
1355                                         }
1356                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1357                                         {
1358                                         }
1359                                         void mm_critical (MAILSTREAM *stream)
1360                                         {
1361                                         }
1362                                         void mm_nocritical (MAILSTREAM *stream)
1363                                         {
1364                                         }
1365                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1366                                         {
1367                                         }
1368                                         void mm_fatal (char *string)
1369                                         {
1370                                         }],
1371                                         [
1372                                         MAILSTREAM *foo = mail_open(NULL, "", 0);
1373                                         ]
1374                                 ),
1375                                 [ac_cv_imap_tk="yes"],
1376                                 [ac_cv_imap_tk="no"]
1377                         )
1378                         if test "${ac_cv_imap_tk}" = "yes"; then
1379                                 AC_LINK_IFELSE(
1380                                         AC_LANG_PROGRAM(
1381                                                 [#include <stdio.h>
1382                                                 #include <c-client/c-client.h>
1383                                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
1384                                                 {
1385                                                 }
1386                                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
1387                                                 {
1388                                                 }
1389                                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
1390                                                 {
1391                                                 }
1392                                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
1393                                                 {
1394                                                 }
1395                                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1396                                                 {
1397                                                 }
1398                                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1399                                                 {
1400                                                 }
1401                                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1402                                                 {
1403                                                 }
1404                                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1405                                                 {
1406                                                 }
1407                                                 void mm_log (char *string,long errflg)
1408                                                 {
1409                                                 }
1410                                                 void mm_dlog (char *string)
1411                                                 {
1412                                                 }
1413                                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1414                                                 {
1415                                                 }
1416                                                 void mm_critical (MAILSTREAM *stream)
1417                                                 {
1418                                                 }
1419                                                 void mm_nocritical (MAILSTREAM *stream)
1420                                                 {
1421                                                 }
1422                                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1423                                                 {
1424                                                 }
1425                                                 void mm_fatal (char *string)
1426                                                 {
1427                                                 }],
1428                                                 [
1429                                                 long check = mail_expunge_full(NULL, "", 0);
1430                                                 ]
1431                                         ),
1432                                         [ac_cv_imap_tk2006="yes"],
1433                                         [ac_cv_imap_tk2006="no"]
1434                                 )
1435                         fi
1436                 fi
1437         fi
1438         if test "${ac_cv_imap_tk}" = "yes"; then
1439                 AC_MSG_RESULT(yes)
1440                 IMAP_TK_LIB="${imap_libs} "`echo ${imap_ldflags}`
1441                 IMAP_TK_INCLUDE="${imap_include}"
1442                 PBX_IMAP_TK=1
1443                 AC_DEFINE([HAVE_IMAP_TK], 1, [Define if your system has the UW IMAP Toolkit c-client library.])
1444                 if test "${ac_cv_imap_tk2006}" = "yes"; then
1445                         AC_DEFINE([HAVE_IMAP_TK2006], 1, [Define if your system has the UW IMAP Toolkit c-client library version 2006 or greater.])
1446                 fi
1447         else
1448                 AC_MSG_RESULT(no)
1449         fi
1450         CPPFLAGS="${saved_cppflags}"
1451         LIBS="${saved_libs}"
1452 fi
1453
1454 AST_EXT_LIB_CHECK([IODBC], [iodbc], [SQLConnect], [sql.h], [${PTHREAD_LIBS}], [${PTHREAD_CFLAGS}])
1455
1456 AST_EXT_LIB_CHECK([INOTIFY], [c], [inotify_init], [sys/inotify.h])
1457
1458 AST_EXT_LIB_CHECK([JACK], [jack], [jack_activate], [jack/jack.h])
1459
1460 # BSD (and OS X) equivalent of inotify
1461 AST_EXT_LIB_CHECK([KQUEUE], [c], [kqueue], [sys/event.h])
1462
1463 # 64-bit version of kevent (from kqueue) on OS X
1464 AC_CHECK_FUNCS([kevent64])
1465
1466 # Needed by unixodbc
1467 AST_EXT_LIB_CHECK([LTDL], [ltdl], [lt_dlinit], [ltdl.h], [])
1468
1469 AST_EXT_LIB_CHECK([LDAP], [ldap], [ldap_initialize], [ldap.h])
1470
1471 AC_ARG_ENABLE([xmldoc],
1472         [AS_HELP_STRING([--disable-xmldoc],
1473                 [Explicity disable XML documentation])],
1474         [case "${enableval}" in
1475                 y|ye|yes) disable_xmldoc=no ;;
1476                 n|no)  disable_xmldoc=yes ;;
1477                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-xmldoc)  ;;
1478         esac], [disable_xmldoc=no])
1479
1480 if test "${disable_xmldoc}" != "yes"; then
1481         AST_EXT_TOOL_CHECK([LIBXML2], [xml2-config], , ,
1482         [#include <libxml/tree.h>
1483         #include <libxml/parser.h>],
1484         [LIBXML_TEST_VERSION])
1485         if test "${PBX_LIBXML2}" != 1; then
1486                 AC_MSG_NOTICE(*** XML documentation will not be available because the 'libxml2' development package is missing.)
1487                 AC_MSG_NOTICE(*** Please run the 'configure' script with the '--disable-xmldoc' parameter option)
1488                 AC_MSG_NOTICE(*** or install the 'libxml2' development package.)
1489                 exit 1
1490         fi
1491 fi
1492
1493 AST_EXT_LIB_CHECK([MISDN], [mISDN], [mISDN_open], [mISDNuser/mISDNlib.h])
1494
1495 if test "${PBX_MISDN}" = 1; then
1496    AST_EXT_LIB_CHECK([ISDNNET], [isdnnet], [init_manager], [mISDNuser/isdn_net.h], [-lmISDN -lpthread])
1497    AST_EXT_LIB_CHECK([SUPPSERV], [suppserv], [encodeFac], [mISDNuser/suppserv.h])
1498    AST_C_DEFINE_CHECK([MISDN_FAC_RESULT], [Fac_RESULT], [mISDNuser/suppserv.h])
1499    AST_C_DEFINE_CHECK([MISDN_FAC_ERROR], [Fac_ERROR], [mISDNuser/suppserv.h])
1500    AC_CHECK_HEADER([linux/mISDNdsp.h], [AC_DEFINE_UNQUOTED([MISDN_1_2], 1, [Build chan_misdn for mISDN 1.2 or later.])])
1501    AC_CHECK_MEMBER([Q931_info_t.redirect_dn], [], [PBX_MISDN=0], [#include <mISDNuser/mISDNlib.h>])
1502 fi
1503
1504 AST_EXT_TOOL_CHECK([MYSQLCLIENT], [mysql_config])
1505
1506 AST_EXT_LIB_CHECK([NBS], [nbs], [nbs_connect], [nbs.h])
1507
1508 AST_EXT_LIB_CHECK([NCURSES], [ncurses], [initscr], [curses.h])
1509
1510 AST_EXT_TOOL_CHECK([NEON], [neon-config])
1511
1512 AST_EXT_TOOL_CHECK([NEON29], [neon-config], , [--libs],
1513 [#include <ne_auth.h>],
1514 [#ifndef NE_AUTH_NTLM
1515 #error Need libneon >= 0.29.0
1516 #endif])
1517
1518 AST_EXT_TOOL_CHECK([NETSNMP], [net-snmp-config], , [--agent-libs],
1519 [#include <net-snmp/net-snmp-config.h>
1520 #include <net-snmp/net-snmp-includes.h>
1521 #include <net-snmp/agent/net-snmp-agent-includes.h>],
1522 [int callback = snmp_register_callback(0, 0, NULL, NULL)])
1523
1524 AST_EXT_LIB_CHECK([NEWT], [newt], [newtBell], [newt.h])
1525
1526 AST_EXT_LIB_CHECK([UNIXODBC], [odbc], [SQLConnect], [sql.h], [])
1527
1528 AST_EXT_LIB_CHECK([OGG], [ogg], [ogg_sync_init], [])
1529
1530 # Non-glibc platforms require libexecinfo for backtrace support
1531 AST_EXT_LIB_CHECK([BKTR], [execinfo], [backtrace], [execinfo.h])
1532 # Linux, however, has backtrace directly in glibc
1533 AST_EXT_LIB_CHECK([BKTR], [c], [backtrace], [execinfo.h])
1534
1535 AST_EXT_LIB_CHECK([BLUETOOTH], [bluetooth], [ba2str], [bluetooth/bluetooth.h])
1536
1537 # possible places for oss definitions
1538 AST_EXT_LIB_CHECK([OSS], [ossaudio], [], [linux/soundcard.h])
1539 AST_EXT_LIB_CHECK([OSS], [ossaudio], [], [sys/soundcard.h])
1540 AST_EXT_LIB_CHECK([OSS], [ossaudio], [oss_ioctl_mixer], [soundcard.h])
1541
1542 PG_CONFIG=No
1543 if test "${USE_PGSQL}" != "no"; then
1544    if test "x${PGSQL_DIR}" != "x"; then
1545       AC_PATH_TOOL([PG_CONFIG], [pg_config], No, [${PGSQL_DIR}/bin])
1546       if test x"${PG_CONFIG}" = xNo; then
1547          AC_MSG_NOTICE([***])
1548          AC_MSG_NOTICE([*** pg_config was not found in the path you specified:])
1549          AC_MSG_NOTICE([*** ${PGSQL_DIR}/bin])
1550          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
1551          AC_MSG_NOTICE([*** including --without-postgres])
1552          exit 1
1553       fi
1554    else
1555       AC_PATH_TOOL([PG_CONFIG], [pg_config], No)
1556    fi
1557 fi
1558 if test "${PG_CONFIG}" != No; then
1559    PGSQL_libdir=`${PG_CONFIG} --libdir`
1560    PGSQL_includedir=`${PG_CONFIG} --includedir`
1561    if test "x$?" != "x0" ; then
1562       if test -n "${PGSQL_MANDATORY}" ; then
1563          AC_MSG_NOTICE([***])
1564          AC_MSG_NOTICE([*** The PostgreSQL installation on this system appears to be broken.])
1565          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
1566          AC_MSG_NOTICE([*** including --without-postgres])
1567          exit 1
1568           fi
1569    else
1570       AC_CHECK_LIB([pq], [PQescapeStringConn], AC_DEFINE_UNQUOTED([HAVE_PGSQL], 1,
1571       [Define to indicate the PostgreSQL library]), [], -L${PGSQL_libdir} -lz)
1572
1573       if test "${ac_cv_lib_pq_PQescapeStringConn}" = "yes"; then
1574          PGSQL_LIB="-L${PGSQL_libdir} -lpq -lz"
1575          PGSQL_INCLUDE="-I${PGSQL_includedir}"
1576          PBX_PGSQL=1
1577       elif test -n "${PGSQL_MANDATORY}";
1578       then
1579          AC_MSG_NOTICE([***])
1580          AC_MSG_NOTICE([*** The PostgreSQL installation on this system appears to be broken.])
1581          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
1582          AC_MSG_NOTICE([*** including --without-postgres])
1583          exit 1
1584       fi
1585    fi
1586 fi
1587
1588 AST_EXT_LIB_CHECK([POPT], [popt], [poptStrerror], [popt.h])
1589
1590 AST_EXT_LIB_CHECK([PORTAUDIO], [portaudio], [Pa_GetDeviceCount], [portaudio.h])
1591
1592 AST_EXT_LIB_CHECK([PRI], [pri], [pri_connected_line_update], [libpri.h])
1593 AST_EXT_LIB_CHECK([PRI_CCSS], [pri], [pri_cc_enable], [libpri.h])
1594 AST_EXT_LIB_CHECK([PRI_HANGUP_FIX], [pri], [pri_hangup_fix_enable], [libpri.h])
1595 AST_EXT_LIB_CHECK([PRI_SUBADDR], [pri], [pri_sr_set_called_subaddress], [libpri.h])
1596 AST_EXT_LIB_CHECK([PRI_CALL_HOLD], [pri], [pri_hold_enable], [libpri.h])
1597 AST_EXT_LIB_CHECK([PRI_CALL_REROUTING], [pri], [pri_reroute_enable], [libpri.h])
1598 AST_EXT_LIB_CHECK([PRI_SETUP_KEYPAD], [pri], [pri_sr_set_keypad_digits], [libpri.h])
1599
1600 # ------------------------------------v
1601 # TODO: The code can be changed to always include these features now.
1602 # These features will always be present if pri_connected_line_update is available.
1603 AST_EXT_LIB_CHECK([PRI_PROG_W_CAUSE], [pri], [pri_progress_with_cause], [libpri.h])
1604 AST_EXT_LIB_CHECK([PRI_INBANDDISCONNECT], [pri], [pri_set_inbanddisconnect], [libpri.h])
1605 AST_EXT_LIB_CHECK([PRI_SERVICE_MESSAGES], [pri], [pri_maintenance_service], [libpri.h])
1606 AST_EXT_LIB_CHECK([PRI_REVERSE_CHARGE], [pri], [pri_sr_set_reversecharge], [libpri.h])
1607 # ------------------------------------^
1608
1609 AST_EXT_LIB_CHECK([RESAMPLE], [resample], [resample_open], [libresample.h], [-lm])
1610
1611 AST_C_COMPILE_CHECK([SPANDSP], [
1612                 #if SPANDSP_RELEASE_DATE < 20080516
1613                 #error "spandsp 0.0.5 or greater is required"
1614                 #endif
1615         ], [spandsp/version.h], , [minimum version of SpanDSP])
1616
1617 if test "x${PBX_SPANDSP}" = "x1" ; then
1618         # We found the correct version in the header, now let's make sure it links
1619         # properly, and that libtiff is available
1620         PBX_SPANDSP=0
1621         AST_EXT_LIB_CHECK([SPANDSP], [spandsp], [span_set_message_handler], [spandsp.h], [-ltiff])
1622 fi
1623
1624 if test "x${PBX_SPANDSP}" = "x1" ; then
1625         # We also need t38_terminal_init()
1626         PBX_SPANDSP=0
1627         AST_EXT_LIB_CHECK([SPANDSP], [spandsp], [t38_terminal_init], [spandsp.h], [-ltiff])
1628 fi
1629
1630 AST_EXT_LIB_CHECK([SS7], [ss7], [ss7_pollflags], [libss7.h])
1631
1632 AST_EXT_LIB_CHECK([OPENR2], [openr2], [openr2_chan_new], [openr2.h])
1633
1634 if test "${USE_PWLIB}" != "no"; then
1635         if test -n "${PWLIB_DIR}"; then
1636                 PWLIBDIR="${PWLIB_DIR}"
1637         fi
1638         AST_CHECK_PWLIB()
1639         AST_CHECK_PWLIB_VERSION([PWLib], [PWLIB], [ptbuildopts.h], [1], [9], [2], [P[[WT]]LIB_VERSION])
1640
1641         if test "${HAS_PWLIB:-unset}" != "unset"; then
1642                 AST_CHECK_PWLIB_PLATFORM()
1643
1644                 PLATFORM_PWLIB="pt_${PWLIB_PLATFORM}_r"
1645
1646                 AST_CHECK_PWLIB_BUILD([PWLib], [PWLIB],
1647                         [Define if your system has the PWLib libraries.],
1648                         [#include "ptlib.h"],
1649                         [int q = (int) PTime::IsDaylightSavings();])
1650         fi
1651 fi
1652
1653 if test "${PBX_PWLIB}" = "1" -a "${USE_OPENH323}" != "no" ; then
1654         if test -n "${OPENH323_DIR}"; then
1655                 OPENH323DIR="${OPENH323_DIR}"
1656         fi
1657         AST_CHECK_OPENH323()
1658         AST_CHECK_PWLIB_VERSION([OpenH323], [OPENH323], [openh323buildopts.h], [1], [17], [3])
1659         AST_CHECK_OPENH323_BUILD()
1660         PLATFORM_OPENH323="h323_${PWLIB_PLATFORM}_${OPENH323_SUFFIX}"
1661         AST_CHECK_PWLIB_BUILD([OpenH323], [OPENH323],
1662                 [Define if your system has the OpenH323 libraries.],
1663                 [#include "ptlib.h"
1664                 #include "h323.h"
1665                 #include "h323ep.h"],
1666                 [H323EndPoint ep = H323EndPoint();],
1667                 [${PWLIB_INCLUDE}], [${PWLIB_LIB}])
1668 fi
1669
1670 AST_EXT_LIB_CHECK([LUA], [lua5.1], [luaL_newstate], [lua5.1/lua.h], [-lm])
1671 if test "x${PBX_LUA}" = "x1" ; then
1672         if test x"${LUA_DIR}" = x; then
1673                 LUA_INCLUDE="${LUA_INCLUDE} -I/usr/include/lua5.1"
1674         else
1675                 LUA_INCLUDE="${LUA_INCLUDE} -I${LUA_DIR}/lua5.1"
1676         fi
1677 fi
1678
1679 # Some distributions (like SuSE) remove the 5.1 suffix.
1680 AST_EXT_LIB_CHECK([LUA], [lua], [luaL_register], [lua.h], [-lm])
1681
1682 AST_EXT_LIB_CHECK([RADIUS], [radiusclient-ng], [rc_read_config], [radiusclient-ng.h])
1683
1684 # This is a bit complex... in reality, Asterisk's AIS support is dependent on finding
1685 # *any* implementation of AIS, not just OpenAIS. However, the configure script needs
1686 # to know the specifics of each possible implementation, and then represent the one
1687 # that was found as 'AIS'.
1688
1689 PBX_AIS=0
1690
1691 # OpenAIS installs its libraries into /usr/lib/openais by default, so check there
1692
1693 AST_EXT_LIB_CHECK([OPENAIS], [SaClm], [saClmInitialize], [openais/saClm.h], [-L/usr/lib/openais -L/usr/lib64/openais])
1694
1695 if test "${PBX_OPENAIS}" = 1; then
1696    PBX_AIS=1
1697    if test -n "${OPENAIS_DIR}"; then
1698       AIS_INCLUDE="${OPENAIS_INCLUDE}/openais"
1699       AIS_LIB="-lSaEvt ${OPENAIS_LIB}"
1700    else
1701       AIS_INCLUDE="-I/usr/include/openais"
1702       AIS_LIB="-lSaClm -lSaEvt -L/usr/lib/openais -L/usr/lib64/openais"
1703    fi
1704 fi
1705
1706 AC_SUBST(PBX_AIS)
1707 AC_SUBST(AIS_INCLUDE)
1708 AC_SUBST(AIS_LIB)
1709
1710 AST_EXT_LIB_CHECK([SPEEX], [speex], [speex_encode], [speex/speex.h], [-lm])
1711
1712 # See if the main speex library contains the preprocess functions
1713 AST_EXT_LIB_CHECK([SPEEX_PREPROCESS], [speex], [speex_preprocess_ctl], [speex/speex.h], [-lm])
1714 if test "${PBX_SPEEX_PREPROCESS}" = 1; then
1715    PBX_SPEEX_PREPROCESS=1
1716 fi
1717
1718 AST_EXT_LIB_CHECK([SPEEXDSP], [speexdsp], [speex_preprocess_ctl], [speex/speex.h], [-lm])
1719 if test "${PBX_SPEEXDSP}" = 1; then
1720    PBX_SPEEX_PREPROCESS=1
1721 fi
1722
1723 AC_SUBST(PBX_SPEEX_PREPROCESS)
1724
1725 AST_EXT_LIB_CHECK([SQLITE], [sqlite], [sqlite_exec], [sqlite.h])
1726
1727 AST_EXT_LIB_CHECK([SQLITE3], [sqlite3], [sqlite3_open], [sqlite3.h])
1728
1729 AST_EXT_LIB_CHECK([CRYPTO], [crypto], [AES_encrypt], [openssl/aes.h])
1730
1731 if test "$PBX_CRYPTO" = "1";
1732 then
1733     AST_EXT_LIB_CHECK([OPENSSL], [ssl], [ssl2_connect], [openssl/ssl.h], [-lcrypto])
1734 fi
1735
1736 if test "$PBX_OPENSSL" = "1";
1737 then
1738     AST_CHECK_OSPTK([3], [6], [0])
1739 fi
1740
1741 AST_EXT_TOOL_CHECK([GMIME], [gmime-config], [], [], [#include <gmime/gmime.h>], [gboolean q = g_mime_check_version(0,0,0);])
1742
1743 AST_EXT_LIB_CHECK([HOARD], [hoard], [malloc], [])
1744
1745 AST_EXT_LIB_CHECK([FREETDS], [sybdb], [dbinit], [sybdb.h])
1746
1747 AST_EXT_LIB_CHECK([TERMCAP], [termcap], [tgetent], [])
1748
1749 AST_EXT_LIB_CHECK([TINFO], [tinfo], [tgetent], [])
1750
1751 AC_CHECK_LIB([tonezone], [tone_zone_find_by_num], tonezone_does_not_need_lm=yes, tonezone_does_not_need_lm=no)
1752
1753 if test "${tonezone_does_not_need_lm}" = "no" ; then
1754   tonezone_extra="-lm"
1755 fi
1756
1757 AST_EXT_LIB_CHECK([TONEZONE], [tonezone], [tone_zone_find], [dahdi/tonezone.h], [${tonezone_extra} ${DAHDI_INCLUDE}])
1758
1759 AST_EXT_LIB_CHECK([USB], [usb], [usb_init], [usb.h], [])
1760
1761 if test "${OSARCH}" = "OpenBSD";
1762 then
1763         AST_EXT_LIB_CHECK([VORBIS], [vorbis], [vorbis_info_init], [vorbis/codec.h], [-lm -lvorbisenc -logg])
1764 else
1765         AST_EXT_LIB_CHECK([VORBIS], [vorbis], [vorbis_info_init], [vorbis/codec.h], [-lm -lvorbisenc])
1766 fi
1767
1768 AC_LANG_PUSH(C++)
1769
1770 if test "${USE_VPB}" != "no"; then
1771    AC_MSG_CHECKING(for vpb_open in -lvpb)
1772    saved_libs="${LIBS}"
1773    saved_cppflags="${CPPFLAGS}"
1774    if test "x${VPB_DIR}" != "x"; then
1775       if test -d ${VPB_DIR}/lib; then
1776          vpblibdir=${VPB_DIR}/lib
1777       else
1778          vpblibdir=${VPB_DIR}
1779       fi
1780       LIBS="${LIBS} -L${vpblibdir}"
1781       CPPFLAGS="${CPPFLAGS} -I${VPB_DIR}/include"
1782    fi
1783    LIBS="${PTHREAD_LIBS} ${LIBS} -lvpb"
1784    CPPFLAGS="${CPPFLAGS} ${PTHREAD_CFLAGS}"
1785    AC_LINK_IFELSE(
1786         [
1787         AC_LANG_PROGRAM(
1788         [#include <vpbapi.h>],
1789         [int q = vpb_open(0,0);])
1790         ],
1791         [       AC_MSG_RESULT(yes)
1792                 ac_cv_lib_vpb_vpb_open="yes"
1793         ],
1794         [       AC_MSG_RESULT(no)
1795                 ac_cv_lib_vpb_vpb_open="no"
1796         ]
1797         )
1798    LIBS="${saved_libs}"
1799    CPPFLAGS="${saved_cppflags}"
1800    if test "${ac_cv_lib_vpb_vpb_open}" = "yes"; then
1801         VPB_LIB="-lvpb"
1802         if test "${VPB_DIR}" != ""; then
1803            VPB_LIB="-L${vpblibdir}  ${VPB_LIB}"
1804            VPB_INCLUDE="-I${VPB_DIR}/include"
1805         fi
1806         PBX_VPB=1
1807         AC_DEFINE([HAVE_VPB], 1, [Define if your system has the VoiceTronix API libraries.])
1808    fi
1809 fi
1810
1811 AC_LANG_POP
1812
1813 AST_EXT_LIB_CHECK([ZLIB], [z], [compress], [zlib.h])
1814
1815 EDITLINE_LIB=""
1816 if test "x$TERMCAP_LIB" != "x" ; then
1817   EDITLINE_LIB="$TERMCAP_LIB"
1818 elif test "x$TINFO_LIB" != "x" ; then
1819   EDITLINE_LIB="$TINFO_LIB"
1820 elif test "x$CURSES_LIB" != "x" ; then
1821   EDITLINE_LIB="$CURSES_LIB"
1822 elif test "x$NCURSES_LIB" != "x" ; then
1823   EDITLINE_LIB="$NCURSES_LIB"
1824 else
1825   AC_MSG_ERROR([*** termcap support not found (on modern systems, this typically means the ncurses development package is missing)])
1826 fi
1827 AC_SUBST(EDITLINE_LIB)
1828
1829 if test "x${PBX_UNIXODBC}" = "x1" -o "x${PBX_IODBC}" = "x1"; then
1830         # Does ODBC support wide characters?
1831         AC_MSG_CHECKING(whether ODBC has support for Unicode types)
1832         AC_LINK_IFELSE(
1833                 AC_LANG_PROGRAM(
1834                         [#include <sql.h>
1835 #include <sqlext.h>],
1836                         [int foo = SQL_WCHAR]),
1837                 AC_MSG_RESULT(yes)
1838                         AC_DEFINE([HAVE_ODBC_WCHAR], [1], [Define to 1 if your ODBC library has wide (Unicode) types.]),
1839                 AC_MSG_RESULT(no)
1840         )
1841 fi
1842
1843 AC_CHECK_HEADER([h323.h], [PBX_H323=1], [PBX_H323=0])
1844 AC_SUBST(PBX_H323)
1845
1846 AC_CHECK_HEADER([linux/compiler.h],
1847                 [AC_DEFINE_UNQUOTED([HAVE_LINUX_COMPILER_H], 1, [Define to 1 if your system has linux/compiler.h.])])
1848
1849 AC_CHECK_HEADER([linux/ixjuser.h], [PBX_IXJUSER=1], [PBX_IXJUSER=0], [
1850                                    #include <linux/version.h>
1851                                    #ifdef HAVE_LINUX_COMPILER_H
1852                                    #include <linux/compiler.h>
1853                                    #endif
1854                                    ])
1855 AC_SUBST(PBX_IXJUSER)
1856
1857 # Used in res/res_pktccops
1858 AST_C_DEFINE_CHECK([MSG_NOSIGNAL], [MSG_NOSIGNAL], [sys/socket.h])
1859 AST_C_DEFINE_CHECK([SO_NOSIGPIPE], [SO_NOSIGPIPE], [sys/socket.h])
1860
1861 AST_EXT_TOOL_CHECK([SDL], [sdl-config])
1862 AST_EXT_LIB_CHECK([SDL_IMAGE], [SDL_image], [IMG_Load], [SDL_image.h], [${SDL_LIB}], [${SDL_INCLUDE}])
1863 AST_EXT_LIB_CHECK([FFMPEG], [avcodec], [sws_getContext], [ffmpeg/avcodec.h], [${PTHREAD_LIBS} -lz -lm], [${PTHREAD_CFLAGS}])
1864
1865 # possible places for video4linux version 1
1866 AC_CHECK_HEADER([linux/videodev.h],
1867         [AC_DEFINE_UNQUOTED([HAVE_VIDEODEV_H], 1, [Define to 1 if your system has linux/videodev.h.])])
1868
1869 # possible places for X11
1870 AST_EXT_LIB_CHECK([X11], [X11], [XOpenDisplay], [X11/Xlib.h],,, [standard_path])
1871 AST_EXT_LIB_CHECK([X11], [X11], [XOpenDisplay], [X11/Xlib.h],, [-I/usr/X11R6/include], [X11R6])
1872
1873 if test "${cross_compiling}" = "no";
1874 then
1875   AC_CHECK_FILE(/sbin/launchd, AC_DEFINE([HAVE_SBIN_LAUNCHD], 1, [Define to 1 if your system has /sbin/launchd.]))
1876 fi
1877
1878 PBX_GTK2=0
1879 AC_CHECK_TOOL(PKGCONFIG, pkg-config, No)
1880 if test ! "x${PKGCONFIG}" = xNo; then
1881    GTK2_INCLUDE=$(${PKGCONFIG} gtk+-2.0 --cflags 2>/dev/null)
1882    GTK2_LIB=$(${PKGCONFIG} gtk+-2.0 --libs)
1883    PBX_GTK2=1
1884    AC_DEFINE([HAVE_GTK2], 1, [Define if your system has the GTK2 libraries.])
1885 fi
1886 AC_SUBST(PBX_GTK2)
1887 AC_SUBST(GTK2_INCLUDE)
1888 AC_SUBST(GTK2_LIB)
1889
1890 AST_LIBCURL_CHECK_CONFIG([], [7.10.1])
1891
1892 # build a GENERIC_ODBC result based on the presence of either UnixODBC (preferred)
1893 # or iODBC
1894
1895 PBX_GENERIC_ODBC=0
1896
1897 if test "${PBX_UNIXODBC}" = 1; then
1898    PBX_GENERIC_ODBC=1
1899    GENERIC_ODBC_LIB="${UNIXODBC_LIB}"
1900    GENERIC_ODBC_INCLUDE="${UNIXODBC_INCLUDE}"
1901 elif test "${PBX_IODBC}" = 1; then
1902    PBX_GENERIC_ODBC=1
1903    GENERIC_ODBC_LIB="${IODBC_LIB}"
1904    GENERIC_ODBC_INCLUDE="${IODBC_INCLUDE}"
1905 fi
1906
1907 AC_SUBST([GENERIC_ODBC_LIB])
1908 AC_SUBST([GENERIC_ODBC_INCLUDE])
1909 AC_SUBST([PBX_GENERIC_ODBC])
1910
1911 PBX_SYSLOG=0
1912
1913 if test "${ac_cv_header_syslog_h}" = "yes"; then
1914    # syslog facilities
1915    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_AUTH],     [LOG_AUTH],     [syslog.h])
1916    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_AUTHPRIV], [LOG_AUTHPRIV], [syslog.h])
1917    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_CRON],     [LOG_CRON],     [syslog.h])
1918    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_DAEMON],   [LOG_DAEMON],   [syslog.h])
1919    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_FTP],      [LOG_FTP],      [syslog.h])
1920    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_KERN],     [LOG_KERN],     [syslog.h])
1921    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_LPR],      [LOG_LPR],      [syslog.h])
1922    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_MAIL],     [LOG_MAIL],     [syslog.h])
1923    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_NEWS],     [LOG_NEWS],     [syslog.h])
1924    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_SYSLOG],   [LOG_SYSLOG],   [syslog.h])
1925    AST_C_DEFINE_CHECK([SYSLOG_FACILITY_LOG_UUCP],     [LOG_UUCP],     [syslog.h])
1926    PBX_SYSLOG=1
1927 fi
1928
1929 AC_SUBST([PBX_SYSLOG])
1930
1931 AC_CONFIG_FILES([build_tools/menuselect-deps makeopts channels/h323/Makefile])
1932 AST_CHECK_MANDATORY
1933
1934 if test -f build_tools/menuselect-deps; then
1935     # extract old values of all PBX_ variables from menuselect-deps
1936     # and preserve them so that menuselect can determine whether
1937     # any previously-met dependencies are no longer met and warn
1938     # the user appropriately
1939     while IFS="=:" read var val old_val; do
1940         eval "PBX_${var}=\${PBX_${var}}:${val}"
1941     done < build_tools/menuselect-deps
1942 fi
1943
1944 AC_OUTPUT
1945
1946 if test "x${silent}" != "xyes" ; then
1947 echo
1948 echo "               .\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$=..      "
1949 echo "            .\$7\$7..          .7\$\$7:.    "
1950 echo "          .\$\$:.                 ,\$7.7   "
1951 echo "        .\$7.     7\$\$\$\$           .\$\$77  "
1952 echo "     ..\$\$.       \$\$\$\$\$            .\$\$\$7 "
1953 echo "    ..7\$   .?.   \$\$\$\$\$   .?.       7\$\$\$."
1954 echo "   \$.\$.   .\$\$\$7. \$\$\$\$7 .7\$\$\$.      .\$\$\$."
1955 echo " .777.   .\$\$\$\$\$\$77\$\$\$77\$\$\$\$\$7.      \$\$\$,"
1956 echo " \$\$\$~      .7\$\$\$\$\$\$\$\$\$\$\$\$\$7.       .\$\$\$."
1957 echo ".\$\$7          .7\$\$\$\$\$\$\$7:          ?\$\$\$."
1958 echo "\$\$\$          ?7\$\$\$\$\$\$\$\$\$\$I        .\$\$\$7 "
1959 echo "\$\$\$       .7\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$      :\$\$\$. "
1960 echo "\$\$\$       \$\$\$\$\$\$7\$\$\$\$\$\$\$\$\$\$\$\$    .\$\$\$.  "
1961 echo "\$\$\$        \$\$\$   7\$\$\$7  .\$\$\$    .\$\$\$.   "
1962 echo "\$\$\$\$             \$\$\$\$7         .\$\$\$.    "
1963 echo "7\$\$\$7            7\$\$\$\$        7\$\$\$      "
1964 echo " \$\$\$\$\$                        \$\$\$       "
1965 echo "  \$\$\$\$7.                       \$\$  (TM)     "
1966 echo "   \$\$\$\$\$\$\$.           .7\$\$\$\$\$\$  \$\$      "
1967 echo "     \$\$\$\$\$\$\$\$\$\$\$\$7\$\$\$\$\$\$\$\$\$.\$\$\$\$\$\$      "
1968 echo "       \$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$.                "
1969 echo
1970 fi
1971
1972 AC_MSG_NOTICE(Package configured for: )
1973 AC_MSG_NOTICE( OS type  : $host_os)
1974 AC_MSG_NOTICE( Host CPU : $host_cpu)
1975 AC_MSG_NOTICE( build-cpu:vendor:os: $build_cpu : $build_vendor : $build_os :)
1976 AC_MSG_NOTICE( host-cpu:vendor:os: $host_cpu : $host_vendor : $host_os :)
1977 if test "${cross_compiling}" = "yes"; then
1978    AC_MSG_NOTICE( Cross Compilation = YES)
1979 fi