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 # specify output header file
  21 AC_CONFIG_HEADER(include/asterisk/autoconfig.h)
  22
  23 AC_COPYRIGHT("Asterisk")
  24 AC_REVISION($Revision$)
  25
  26 AC_GNU_SOURCE
  27 AC_USE_SYSTEM_EXTENSIONS        # note- does not work on FreeBSD
  28
  29 case "${host_os}" in
  30      freebsd*)
  31      ac_default_prefix=/usr/local
  32      CPPFLAGS=-I/usr/local/include
  33      LDFLAGS=-L/usr/local/lib
  34      ;;
  35
  36      *)
  37      ac_default_prefix=/usr
  38      if test ${sysconfdir} = '${prefix}/etc'; then
  39         sysconfdir=/etc
  40      fi
  41      if test ${mandir} = '${prefix}/man'; then
  42         mandir=/usr/share/man
  43      fi
  44      ;;
  45 esac
  46
  47 if test ${localstatedir} = '${prefix}/var'; then
  48      localstatedir=/var
  49 fi
  50
  51 BUILD_PLATFORM=${build}
  52 BUILD_CPU=${build_cpu}
  53 BUILD_VENDOR=${build_vendor}
  54 BUILD_OS=${build_os}
  55
  56 AC_SUBST(BUILD_PLATFORM)
  57 AC_SUBST(BUILD_CPU)
  58 AC_SUBST(BUILD_VENDOR)
  59 AC_SUBST(BUILD_OS)
  60
  61 HOST_PLATFORM=${host}
  62 HOST_CPU=${host_cpu}
  63 HOST_VENDOR=${host_vendor}
  64 HOST_OS=${host_os}
  65
  66 AC_SUBST(HOST_PLATFORM)
  67 AC_SUBST(HOST_CPU)
  68 AC_SUBST(HOST_VENDOR)
  69 AC_SUBST(HOST_OS)
  70
  71 WINARCH=0
  72
  73 case "${host_os}" in
  74      freebsd*)
  75      OSARCH=FreeBSD
  76      ;;
  77      netbsd*)
  78      OSARCH=NetBSD
  79      ;;
  80      openbsd*)
  81      OSARCH=OpenBSD
  82      ;;
  83      solaris*)
  84      OSARCH=SunOS
  85      ;;
  86      mingw32)
  87      OSARCH=mingw32
  88      WINARCH=1
  89      ;;
  90      cygwin)
  91      OSARCH=cygwin
  92      WINARCH=1
  93      ;;
  94      *)
  95      OSARCH=${host_os}
  96      ;;
  97 esac
  98
  99 AC_SUBST(OSARCH)
 100 AC_SUBST(WINARCH)
 101
 102 #  check for uname
 103 AC_PATH_TOOL([UNAME], [uname], No)
 104 if test ! x"${UNAME}" = xNo; then
 105    PBX_OSREV=$(${UNAME} -r)
 106 fi
 107 AC_SUBST(PBX_OSREV)
 108
 109 AH_TOP(
 110 #ifndef ASTERISK_AUTOCONFIG_H
 111 #define ASTERISK_AUTOCONFIG_H
 112
 113 #include "asterisk/buildopts.h"
 114
 115 )
 116
 117 AH_BOTTOM(
 118 #endif
 119 )
 120
 121 # cross-compile checks
 122 if test "${cross_compiling}" = "yes";
 123 then
 124    AC_CHECK_TOOL(CC, gcc, :)
 125    AC_CHECK_TOOL(CXX, g++, :)
 126    AC_CHECK_TOOL(LD, ld, :)
 127    AC_CHECK_TOOL(RANLIB, ranlib, :)
 128 fi
 129
 130 # Checks for programs.
 131 AC_PROG_CC
 132 AC_PROG_CXX
 133 AC_PROG_CPP
 134 AC_PROG_CXXCPP
 135 # This macro is just copied into our local acinclude.m4 from libtool.m4 so that
 136 # the developers regenerating the configure script don't have to install libtool.
 137 AST_PROG_LD     # note, does not work on FreeBSD
 138 AC_PROG_AWK
 139 AC_PROG_INSTALL
 140 AC_PROG_LN_S
 141 AC_PROG_RANLIB
 142 AST_CHECK_GNU_MAKE
 143
 144 AC_PATH_TOOL([STRIP], [strip], :)
 145 AC_PATH_TOOL([AR], [ar], :)
 146
 147 GNU_LD=0
 148 if test "x$with_gnu_ld" = "xyes" ; then
 149    GNU_LD=1
 150 fi
 151 AC_SUBST(GNU_LD)
 152
 153 AC_PATH_PROG([GREP], [grep], :)
 154 AC_PATH_PROG([FIND], [find], :)
 155 AC_PATH_PROG([COMPRESS], [compress], :)
 156 AC_PATH_PROG([BASENAME], [basename], :)
 157 AC_PATH_PROG([ID], [id], :)
 158 AC_PATH_PROG([DIRNAME], [dirname], :)
 159 AC_PATH_PROG([SHELL], [sh], :)
 160 AC_PATH_PROG([LN], [ln], :)
 161 AC_PATH_PROG([DOT], [dot], :)
 162 AC_PATH_PROG([WGET], [wget], :)
 163 AC_PATH_PROG([RUBBER], [rubber], :)
 164 AC_PATH_PROG([KPATHSEA], [kpsewhich], :)
 165 if test "${WGET}" != ":" ; then
 166   DOWNLOAD=${WGET}
 167 else
 168   AC_PATH_PROG([FETCH], [fetch], [:])
 169   DOWNLOAD=${FETCH}
 170 fi
 171 AC_SUBST(DOWNLOAD)
 172
 173 AC_CHECK_TOOL([SOXMIX], [soxmix], [:])
 174 if test "${SOXMIX}" != ":" ; then
 175         AC_DEFINE([HAVE_SOXMIX], 1, [Define to 1 if your system has soxmix application.])
 176 fi
 177
 178 ACX_PTHREAD
 179
 180 AC_LANG(C)
 181
 182 AC_ARG_ENABLE(dev-mode,
 183         [  --enable-dev-mode    Turn on developer mode],
 184         [case "${enableval}" in
 185               y|ye|yes) AST_DEVMODE=yes ;;
 186               n|no)  AST_DEVMODE=no ;;
 187               *) AC_MSG_ERROR(bad value ${enableval} for --enable-dev-mode)  ;;
 188         esac])
 189 AC_SUBST(AST_DEVMODE)
 190
 191 # AST_EXT_LIB_SETUP is used to tell configure to handle variables for
 192 # various packages.
 193 # $1 is the prefix for the variables in makeopts and autoconfig.h
 194 # $2 is the short comment, $4 is the long comment
 195 # $3 is the name used in --with- or --without- flags for configure.
 196 #
 197 # Package option names should be in alphabetical order
 198 # by the --with option name (the third field),
 199 # to make things easier for the users.
 200
 201 AST_EXT_LIB_SETUP([ALSA], [Advanced Linux Sound Architecture], [asound])
 202
 203 # BKTR is used for backtrace support on platforms that do not
 204 # have it natively.
 205 AST_EXT_LIB_SETUP([BKTR], [Stack Backtrace support], [execinfo])
 206 AST_EXT_LIB_SETUP([CAP], [POSIX 1.e capabilities], [cap])
 207 AST_EXT_LIB_SETUP([CURL], [cURL], [curl])
 208 AST_EXT_LIB_SETUP([CURSES], [curses], [curses])
 209 AST_EXT_LIB_SETUP([CRYPTO], [OpenSSL Cryptography support], [crypto])
 210 AST_EXT_LIB_SETUP([GSM], [External GSM library], [gsm], [, use 'internal' GSM otherwise])
 211 AST_EXT_LIB_SETUP([GTK], [gtk libraries], [gtk])
 212 AST_EXT_LIB_SETUP([GTK2], [gtk2 libraries], [gtk2])
 213 AST_EXT_LIB_SETUP([ICONV], [Iconv Library], [iconv])
 214 AST_EXT_LIB_SETUP([IKSEMEL], [Iksemel Jabber Library], [iksemel])
 215 AST_EXT_LIB_SETUP([IMAP_TK], [UW IMAP Toolkit], [imap])
 216 AST_EXT_LIB_SETUP([ISDNNET], [ISDN4Linux Library], [isdnnet])
 217 AST_EXT_LIB_SETUP([JACK], [Jack Audio Connection Kit], [jack])
 218 AST_EXT_LIB_SETUP([LDAP], [OpenLDAP], [ldap])
 219 AST_EXT_LIB_SETUP([LTDL], [libtool], [ltdl])
 220 AST_EXT_LIB_SETUP([LUA], [Lua], [lua])
 221 AST_EXT_LIB_SETUP([MISDN], [mISDN User Library], [misdn])
 222 AST_EXT_LIB_SETUP([NBS], [Network Broadcast Sound], [nbs])
 223 AST_EXT_LIB_SETUP([NCURSES], [ncurses], [ncurses])
 224 AST_EXT_LIB_SETUP([NETSNMP], [Net-SNMP], [netsnmp])
 225 AST_EXT_LIB_SETUP([NEWT], [newt], [newt])
 226 AST_EXT_LIB_SETUP([UNIXODBC], [unixODBC], [odbc])
 227 AST_EXT_LIB_SETUP([OGG], [OGG], [ogg])
 228 AST_EXT_LIB_SETUP([OSPTK], [OSP Toolkit], [osptk])
 229 AST_EXT_LIB_SETUP([OSS], [Open Sound System], [oss])
 230 AST_EXT_LIB_SETUP([PGSQL], [PostgreSQL], [postgres])
 231 AST_EXT_LIB_SETUP([POPT], [popt], [popt])
 232 AST_EXT_LIB_SETUP([PORTAUDIO], [PortAudio], [portaudio])
 233 AST_EXT_LIB_SETUP([PRI], [ISDN PRI], [pri])
 234 AST_EXT_LIB_SETUP([SS7], [ISDN SS7], [ss7])
 235 AST_EXT_LIB_SETUP([PWLIB], [PWlib], [pwlib])
 236 AST_EXT_LIB_SETUP([OPENH323], [OpenH323], [h323])
 237 AST_EXT_LIB_SETUP([RADIUS], [Radius Client], [radius])
 238 AST_EXT_LIB_SETUP([SPEEX], [Speex], [speex])
 239 AST_EXT_LIB_SETUP([SPEEXDSP], [Speexdsp], [speexdsp])
 240 AST_EXT_LIB_SETUP([SQLITE], [SQLite], [sqlite])
 241 AST_EXT_LIB_SETUP([SQLITE3], [SQLite], [sqlite3])
 242 AST_EXT_LIB_SETUP([SUPPSERV], [mISDN Supplemental Services], [suppserv])
 243 AST_EXT_LIB_SETUP([OPENSSL], [OpenSSL Secure Sockets Layer support], [ssl])
 244 AST_EXT_LIB_SETUP([FREETDS], [FreeTDS], [tds])
 245 AST_EXT_LIB_SETUP([TERMCAP], [Termcap], [termcap])
 246 AST_EXT_LIB_SETUP([TINFO], [Term Info], [tinfo])
 247 AST_EXT_LIB_SETUP([TONEZONE], [tonezone], [tonezone])
 248 AST_EXT_LIB_SETUP([USB], [usb], [usb])
 249 AST_EXT_LIB_SETUP([VORBIS], [Vorbis], [vorbis])
 250 AST_EXT_LIB_SETUP([VPB], [Voicetronix API], [vpb])
 251 AST_EXT_LIB_SETUP([X11], [X11 support], [x11])
 252 AST_EXT_LIB_SETUP([ZLIB], [zlib], [z])
 253 AST_EXT_LIB_SETUP([ZAPTEL], [Zaptel], [zaptel])
 254 AST_EXT_LIB_SETUP([ZAPTEL_TRANSCODE], [Zaptel Transcoder Support], [zaptel_transcode])
 255 AST_EXT_LIB_SETUP([ZAPTEL_VLDTMF], [Zaptel VLDTMF Support], [zaptel_vldtmf])
 256 AST_EXT_LIB_SETUP([ZAPTEL_HWGAIN], [Zaptel Hardware Gain Support], [zaptel_hwgain])
 257 AST_EXT_LIB_SETUP([ZAPTEL_ECHOCANPARAMS], [Zaptel Echo Canceler Parameter Support], [zaptel_echocanparams])
 258 AST_EXT_LIB_SETUP([ZAPTEL_CHANALARMS], [Zaptel Channel Alarm Support], [zaptel_chanalarms])
 259
 260 AST_EXT_LIB_SETUP([SDL], [Sdl], [sdl])
 261 AST_EXT_LIB_SETUP([SDL_IMAGE], [Sdl Image library], [SDL_image])
 262 AST_EXT_LIB_SETUP([FFMPEG], [Ffmpeg and avcodec library], [avcodec])
 263
 264 # check for basic system features and functionality before
 265 # checking for package libraries
 266
 267 AC_FUNC_ALLOCA
 268 AC_HEADER_DIRENT
 269 AC_HEADER_STDC
 270 AC_HEADER_SYS_WAIT
 271 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/file.h sys/ioctl.h sys/param.h sys/socket.h sys/time.h syslog.h termios.h unistd.h utime.h])
 272
 273 AC_CHECK_HEADERS([winsock.h winsock2.h])
 274
 275 AC_SYS_LARGEFILE
 276
 277 # Checks for typedefs, structures, and compiler characteristics.
 278 AC_HEADER_STDBOOL
 279 AC_C_CONST
 280 AC_TYPE_UID_T
 281 AC_C_INLINE
 282 AC_TYPE_MODE_T
 283 AC_TYPE_OFF_T
 284 AC_TYPE_PID_T
 285 AC_TYPE_SIZE_T
 286 AC_CHECK_MEMBERS([struct stat.st_blksize])
 287 AC_HEADER_TIME
 288 AC_STRUCT_TM
 289 AC_C_VOLATILE
 290 AC_CHECK_TYPES([ptrdiff_t])
 291
 292 # Checks for library functions.
 293 AC_FUNC_CHOWN
 294 AC_FUNC_CLOSEDIR_VOID
 295 AC_FUNC_ERROR_AT_LINE
 296 AST_FUNC_FORK
 297 AC_FUNC_FSEEKO
 298 AC_PROG_GCC_TRADITIONAL
 299 # XXX: these are commented out until we determine whether it matters if our malloc()
 300 # acts exactly like glibc's or not
 301 # AC_FUNC_MALLOC
 302 # AC_FUNC_REALLOC
 303 AC_FUNC_MEMCMP
 304 AC_FUNC_MKTIME
 305 AC_FUNC_MMAP
 306 AC_FUNC_SELECT_ARGTYPES
 307 AC_FUNC_SETVBUF_REVERSED
 308 AC_TYPE_SIGNAL
 309 AC_FUNC_STAT
 310 AC_FUNC_STRCOLL
 311 AC_FUNC_STRFTIME
 312 AC_FUNC_STRNLEN
 313 AC_FUNC_STRTOD
 314 AC_FUNC_UTIME_NULL
 315 AC_FUNC_VPRINTF
 316 AC_CHECK_FUNCS([asprintf atexit bzero dup2 endpwent ftruncate getcwd gethostbyname gethostname getloadavg gettimeofday inet_ntoa isascii localtime_r memchr memmove memset mkdir munmap putenv re_comp regcomp select setenv socket strcasecmp strcasestr strchr strcspn strdup strerror strlcat strlcpy strncasecmp strndup strnlen strrchr strsep strspn strstr strtol strtoq unsetenv utime vasprintf])
 317
 318 AC_CHECK_FUNCS([glob])
 319
 320 AC_MSG_CHECKING(for timersub in time.h)
 321 AC_LINK_IFELSE(
 322         AC_LANG_PROGRAM([#include <sys/time.h>],
 323                 [struct timeval *a; timersub(a, a, a);]),
 324         AC_MSG_RESULT(yes)
 325                 AC_DEFINE([HAVE_TIMERSUB], 1, [Define to 1 if your system defines timersub.]),
 326         AC_MSG_RESULT(no)
 327 )
 328
 329 AC_CHECK_HEADER([sys/poll.h],
 330    [HAS_POLL=1]
 331    AC_DEFINE([HAVE_SYS_POLL_H], 1, [Define to 1 if your system has working sys/poll.h]),
 332    )
 333 AC_SUBST(HAS_POLL)
 334
 335 # https support (in main/http.c) uses funopen on BSD systems,
 336 # fopencookie on linux
 337 AC_CHECK_FUNCS([funopen fopencookie])
 338
 339 AC_CHECK_FUNCS([inet_aton])
 340
 341 # check if we have IP_PKTINFO constant defined
 342 AC_MSG_CHECKING(for IP_PKTINFO)
 343 AC_LINK_IFELSE(
 344                 AC_LANG_PROGRAM([#include <netinet/in.h>],
 345                                                 [int pi = IP_PKTINFO;]),
 346                 AC_MSG_RESULT(yes)
 347                 AC_DEFINE([HAVE_PKTINFO], 1, [Define to 1 if your system defines IP_PKTINFO.]),
 348                 AC_MSG_RESULT(no)
 349 )
 350
 351 # some systems already have gethostbyname_r so we don't need to build ours in main/utils.c
 352 AC_SEARCH_LIBS(gethostbyname_r, [socket nsl])
 353
 354 AC_MSG_CHECKING(for gethostbyname_r with 6 arguments)
 355 AC_LINK_IFELSE(
 356         AC_LANG_PROGRAM([#include <stdlib.h>
 357                          #include <netdb.h>],
 358                         [struct hostent *he = gethostbyname_r((const char *)NULL, (struct hostent *)NULL, (char *)NULL, (int)0, (struct hostent **)NULL, (int *)NULL);]),
 359         AC_MSG_RESULT(yes)
 360         AC_DEFINE([HAVE_GETHOSTBYNAME_R_6], 1, [Define to 1 if your system has gethostbyname_r with 6 arguments.]),
 361         AC_MSG_RESULT(no)
 362 )
 363
 364 AC_MSG_CHECKING(for gethostbyname_r with 5 arguments)
 365 AC_LINK_IFELSE(
 366         AC_LANG_PROGRAM([#include <stdlib.h>
 367                          #include <netdb.h>],
 368                         [struct hostent *he = gethostbyname_r((const char *)NULL, (struct hostent *)NULL, (char *)NULL, (int)0, (int *)NULL);]),
 369         AC_MSG_RESULT(yes)
 370         AC_DEFINE([HAVE_GETHOSTBYNAME_R_5], 1, [Define to 1 if your system has gethostbyname_r with 5 arguments.]),
 371         AC_MSG_RESULT(no)
 372 )
 373
 374 AC_CHECK_HEADER([byteswap.h], [AC_DEFINE_UNQUOTED([HAVE_BYTESWAP_H], 1, [Define to 1 if byteswap.h macros are available.])])
 375
 376 AC_MSG_CHECKING(for __swap16 variant of <sys/endian.h> byteswapping macros)
 377 AC_LINK_IFELSE(
 378 AC_LANG_PROGRAM([#include <sys/endian.h>], [int a = 1; int b = __swap16(a);]),
 379 AC_MSG_RESULT(yes)
 380 AC_DEFINE([HAVE_SYS_ENDIAN_SWAP16], 1, [Define to 1 if your sys/endian.h header file provides the __swap16 macro.]),
 381 AC_MSG_RESULT(no)
 382 )
 383
 384 AC_MSG_CHECKING(for bswap16 variant of <sys/endian.h> byteswapping macros)
 385 AC_LINK_IFELSE(
 386 AC_LANG_PROGRAM([#include <sys/endian.h>], [int a = 1; int b = bswap16(a);]),
 387 AC_MSG_RESULT(yes)
 388 AC_DEFINE([HAVE_SYS_ENDIAN_BSWAP16], 1, [Define to 1 if your sys/endian.h header file provides the bswap16 macro.]),
 389 AC_MSG_RESULT(no)
 390 )
 391
 392 if test "${cross_compiling}" = "no";
 393 then
 394   AC_CHECK_FILE(/dev/urandom, AC_DEFINE([HAVE_DEV_URANDOM], 1, [Define to 1 if your system has /dev/urandom.]))
 395 fi
 396
 397 AST_C_DEFINE_CHECK([PTHREAD_RWLOCK_INITIALIZER], [PTHREAD_RWLOCK_INITIALIZER], [pthread.h])
 398
 399 AC_MSG_CHECKING(for PTHREAD_RWLOCK_PREFER_WRITER_NP in pthread.h)
 400 AC_LINK_IFELSE(
 401 AC_LANG_PROGRAM([#include <pthread.h>], [int a = PTHREAD_RWLOCK_PREFER_WRITER_NP;]),
 402 AC_MSG_RESULT(yes)
 403 AC_DEFINE([HAVE_PTHREAD_RWLOCK_PREFER_WRITER_NP], 1, [Define to 1 if your system defines PTHREAD_RWLOCK_PREFER_WRITER_NP in pthread.h]),
 404 AC_MSG_RESULT(no)
 405 )
 406
 407 AC_MSG_CHECKING(for PTHREAD_MUTEX_RECURSIVE_NP in pthread.h)
 408 AC_LINK_IFELSE(
 409 AC_LANG_PROGRAM([#include <pthread.h>], [int a = PTHREAD_MUTEX_RECURSIVE_NP;]),
 410 AC_MSG_RESULT(yes)
 411 AC_DEFINE([HAVE_PTHREAD_MUTEX_RECURSIVE_NP], 1, [Define to 1 if your system defines PTHREAD_MUTEX_RECURSIVE_NP in pthread.h]),
 412 AC_MSG_RESULT(no)
 413 )
 414
 415 AST_C_DEFINE_CHECK([PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [pthread.h])
 416
 417 #if test "${cross_compiling}" = "no";
 418 #then
 419 #AC_MSG_CHECKING(for working epoll support)
 420 #AC_LINK_IFELSE(
 421 #AC_LANG_PROGRAM([#include <sys/epoll.h>], [int res = epoll_create(10);
 422 #                                         if (res < 0)
 423 #                                            return 1;
 424 #                                         close (res);
 425 #                                         return 0;]),
 426 #AC_MSG_RESULT(yes)
 427 #AC_DEFINE([HAVE_EPOLL], 1, [Define to 1 if your system has working epoll support.]),
 428 #AC_MSG_RESULT(no)
 429 #)
 430 #fi
 431
 432 AC_MSG_CHECKING(for compiler atomic operations)
 433 AC_LINK_IFELSE(
 434 AC_LANG_PROGRAM([], [int foo1; int foo2 = __sync_fetch_and_add(&foo1, 1);]),
 435 AC_MSG_RESULT(yes)
 436 AC_DEFINE([HAVE_GCC_ATOMICS], 1, [Define to 1 if your GCC C compiler provides atomic operations.]),
 437 AC_MSG_RESULT(no)
 438 )
 439
 440 AST_GCC_ATTRIBUTE(pure)
 441 AST_GCC_ATTRIBUTE(malloc)
 442 AST_GCC_ATTRIBUTE(const)
 443 AST_GCC_ATTRIBUTE(unused)
 444 AST_GCC_ATTRIBUTE(always_inline)
 445 AST_GCC_ATTRIBUTE(deprecated)
 446
 447 AC_MSG_CHECKING(for -ffunction-sections support)
 448 saved_CFLAGS="${CFLAGS}"
 449 CFLAGS="${CFLAGS} -ffunction-sections"
 450 AC_COMPILE_IFELSE(
 451         AC_LANG_PROGRAM([], [int x = 1;]),
 452         AC_MSG_RESULT(yes)
 453         [saved_LDFLAGS="${LDFLAGS}"]
 454         [LDFLAGS="${LDFLAGS} -Wl,--gc-sections"]
 455         AC_MSG_CHECKING(for --gc-sections support)
 456         AC_LINK_IFELSE(
 457                 AC_LANG_PROGRAM([], [int x = 1;]),
 458                 AC_MSG_RESULT(yes)
 459                 [GC_CFLAGS="-ffunction-sections"]
 460                 [[GC_LDFLAGS="-Wl,--gc-sections"]],
 461                 AC_MSG_RESULT(no)
 462         )
 463         [LDFLAGS="${saved_LDFLAGS}"],
 464         AC_MSG_RESULT(no)
 465 )
 466 CFLAGS="${saved_CFLAGS}"
 467 AC_SUBST(GC_CFLAGS)
 468 AC_SUBST(GC_LDFLAGS)
 469
 470 AC_MSG_CHECKING(for -Wdeclaration-after-statement support)
 471 if $(${CC} -Wdeclaration-after-statement -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
 472         AC_MSG_RESULT(yes)
 473         AST_DECLARATION_AFTER_STATEMENT=-Wdeclaration-after-statement
 474 else
 475         AC_MSG_RESULT(no)
 476         AST_DECLARATION_AFTER_STATEMENT=
 477 fi
 478 AC_SUBST(AST_DECLARATION_AFTER_STATEMENT)
 479
 480
 481 AC_MSG_CHECKING(for sysinfo)
 482 AC_LINK_IFELSE(
 483         AC_LANG_PROGRAM([#include <sys/sysinfo.h>],
 484                         [struct sysinfo sys_info; int uptime = sys_info.uptime]),
 485         AC_MSG_RESULT(yes)
 486         AC_DEFINE([HAVE_SYSINFO], 1, [Define to 1 if your system has sysinfo support]),
 487         AC_MSG_RESULT(no)
 488 )
 489
 490 AC_MSG_CHECKING(for res_ninit)
 491 AC_LINK_IFELSE(
 492         AC_LANG_PROGRAM([#include <resolv.h>],
 493                         [int foo = res_ninit(NULL);]),
 494         AC_MSG_RESULT(yes)
 495         AC_DEFINE([HAVE_RES_NINIT], 1, [Define to 1 if your system has the re-entrant resolver functions.])
 496         AC_MSG_CHECKING(for res_ndestroy)
 497         AC_LINK_IFELSE(
 498                 AC_LANG_PROGRAM([#include <resolv.h>],
 499                                 [int foo = res_ndestroy(NULL);]),
 500                 AC_MSG_RESULT(yes)
 501                 AC_DEFINE([HAVE_RES_NDESTROY], 1, [Define to 1 if your system has the ndestroy resolver function.]),
 502                 AC_MSG_RESULT(no)
 503         ),
 504         AC_MSG_RESULT(no)
 505 )
 506
 507 AST_C_DEFINE_CHECK([RTLD_NOLOAD], [RTLD_NOLOAD], [dlfcn.h])
 508
 509 AST_C_DEFINE_CHECK([IP_MTU_DISCOVER], [IP_MTU_DISCOVER], [netinet/in.h])
 510
 511 AC_CHECK_HEADER([libkern/OSAtomic.h],
 512                 [AC_DEFINE_UNQUOTED([HAVE_OSX_ATOMICS], 1, [Define to 1 if OSX atomic operations are supported.])])
 513
 514 AC_CHECK_SIZEOF(int)
 515
 516 # do the package library checks now
 517
 518 AST_EXT_LIB_CHECK([ALSA], [asound], [snd_spcm_init], [alsa/asoundlib.h], [-lm -ldl])
 519
 520 AST_EXT_LIB_CHECK([CURSES], [curses], [initscr], [curses.h])
 521
 522 if test "x${host_os}" = "xlinux-gnu" ; then
 523   AST_EXT_LIB_CHECK([CAP], [cap], [cap_from_text], [sys/capability.h])
 524 fi
 525
 526 # BSD might not have exp2, and/or log2
 527 AST_EXT_LIB_CHECK([EXP2L], [m], [exp2l])
 528 AST_EXT_LIB_CHECK([LOG2L], [m], [log2l])
 529 AST_EXT_LIB_CHECK([EXP10L], [m], [exp10l])
 530 AST_EXT_LIB_CHECK([LOG10L], [m], [log10l])
 531 AST_EXT_LIB_CHECK([SINL], [m], [sinl])
 532 AST_EXT_LIB_CHECK([COSL], [m], [cosl])
 533 AST_EXT_LIB_CHECK([TANL], [m], [tanl])
 534 AST_EXT_LIB_CHECK([ASINL], [m], [asinl])
 535 AST_EXT_LIB_CHECK([ACOSL], [m], [acosl])
 536 AST_EXT_LIB_CHECK([ATANL], [m], [atanl])
 537 AST_EXT_LIB_CHECK([ATAN2L], [m], [atan2l])
 538 AST_EXT_LIB_CHECK([POWL], [m], [powl])
 539 AST_EXT_LIB_CHECK([SQRTL], [m], [sqrtl])
 540 AST_EXT_LIB_CHECK([RINTL], [m], [rintl])
 541 AST_EXT_LIB_CHECK([EXPL], [m], [expl])
 542 AST_EXT_LIB_CHECK([LOGL], [m], [logl])
 543 AST_EXT_LIB_CHECK([REMAINDERL], [m], [remainderl])
 544 AST_EXT_LIB_CHECK([FMODL], [m], [fmodl])
 545 AST_EXT_LIB_CHECK([ROUNDL], [m], [roundl])
 546 AST_EXT_LIB_CHECK([TRUNCL], [m], [truncl])
 547 AST_EXT_LIB_CHECK([STRTOLD], [c], [strtold], [stdlib.h])
 548 AST_EXT_LIB_CHECK([FLOORL], [m], [floorl])
 549 AST_EXT_LIB_CHECK([CEILL], [m], [ceill])
 550 AST_EXT_LIB_CHECK([EXP2], [m], [exp2])
 551 AST_EXT_LIB_CHECK([LOG2], [m], [log2])
 552 AST_EXT_LIB_CHECK([EXP10], [m], [exp10])
 553 AST_EXT_LIB_CHECK([LOG10], [m], [log10])
 554 AST_EXT_LIB_CHECK([SIN], [m], [sin])
 555 AST_EXT_LIB_CHECK([COS], [m], [cos])
 556 AST_EXT_LIB_CHECK([TAN], [m], [tan])
 557 AST_EXT_LIB_CHECK([ASIN], [m], [asin])
 558 AST_EXT_LIB_CHECK([ACOS], [m], [acos])
 559 AST_EXT_LIB_CHECK([ATAN], [m], [atan])
 560 AST_EXT_LIB_CHECK([ATAN2], [m], [atan2])
 561 AST_EXT_LIB_CHECK([POW], [m], [pow])
 562 AST_EXT_LIB_CHECK([SQRT], [m], [sqrt])
 563 AST_EXT_LIB_CHECK([RINT], [m], [rint])
 564 AST_EXT_LIB_CHECK([EXP], [m], [exp])
 565 AST_EXT_LIB_CHECK([LOG], [m], [log])
 566 AST_EXT_LIB_CHECK([REMAINDER], [m], [remainder])
 567 AST_EXT_LIB_CHECK([FMOD], [m], [fmod])
 568 AST_EXT_LIB_CHECK([ROUND], [m], [round])
 569 AST_EXT_LIB_CHECK([TRUNC], [m], [trunc])
 570 AST_EXT_LIB_CHECK([STRTOD], [c], [strtod], [stdlib.h])
 571 AST_EXT_LIB_CHECK([FLOOR], [m], [floor])
 572 AST_EXT_LIB_CHECK([CEIL], [m], [ceil])
 573
 574 AST_C_COMPILE_CHECK([GETIFADDRS], [struct ifaddrs *p; getifaddrs(&p)], [ifaddrs.h])
 575
 576 GSM_INTERNAL="yes"
 577 AC_SUBST(GSM_INTERNAL)
 578 GSM_SYSTEM="yes"
 579 if test "${USE_GSM}" != "no"; then
 580    if test "${GSM_DIR}" = "internal"; then
 581       GSM_SYSTEM="no"
 582    elif test "${GSM_DIR}" != ""; then
 583       GSM_INTERNAL="no"
 584    fi
 585    if test "${GSM_SYSTEM}" = "yes"; then
 586       gsmlibdir=""
 587       if test "x${GSM_DIR}" != "x"; then
 588          if test -d ${GSM_DIR}/lib; then
 589             gsmlibdir="-L${GSM_DIR}/lib"
 590          else
 591             gsmlibdir="-L${GSM_DIR}"
 592          fi
 593       fi
 594       AC_CHECK_LIB([gsm], [gsm_create], AC_DEFINE_UNQUOTED([HAVE_GSM], 1,
 595       [Define to indicate the GSM library]), [], ${gsmlibdir})
 596       if test "${ac_cv_lib_gsm_gsm_create}" = "yes"; then
 597          if test "x${GSM_DIR}" != "x" ; then
 598             AC_CHECK_HEADER([${GSM_DIR}/include/gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
 599             AC_CHECK_HEADER([${GSM_DIR}/include/gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
 600          else
 601             AC_CHECK_HEADER([gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
 602             AC_CHECK_HEADER([gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
 603          fi
 604          if test "${GSM_HEADER_FOUND}" = "0" ; then
 605             if test "{GSM_GSM_HEADER_FOUND}" = "0" ; then
 606                if test "x${GSM_MANDATORY}" = "xyes" ; then
 607                   AC_MSG_NOTICE([***])
 608                   AC_MSG_NOTICE([*** It appears that you do not have the gsm development package installed.])
 609                   AC_MSG_NOTICE([*** Please install it to include ${GSM_DESCRIP} support, or re-run configure])
 610                   AC_MSG_NOTICE([*** without explicitly specifying --with-${GSM_OPTION}])
 611                   exit 1
 612                fi
 613             fi
 614          fi
 615          GSM_OK=0
 616          if test "${GSM_HEADER_FOUND}" = "1" ; then
 617             AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
 618             GSM_OK=1
 619          else
 620             if test "${GSM_GSM_HEADER_FOUND}" = "1" ; then
 621                AC_DEFINE_UNQUOTED([HAVE_GSM_GSM_HEADER], 1, [Define to indicate that gsm.h is in gsm/gsm.h])
 622                GSM_OK=1
 623             fi
 624          fi
 625          if test "${GSM_OK}" = "1" ; then
 626             GSM_LIB="-lgsm"
 627             if test "x${GSM_DIR}" != "x"; then
 628                GSM_LIB="${gsmlibdir} ${GSM_LIB}"
 629                GSM_INCLUDE="-I${GSM_DIR}/include"
 630             fi
 631             PBX_GSM=1
 632             GSM_INTERNAL="no"
 633          fi
 634       fi
 635    fi
 636    if test "${GSM_INTERNAL}" = "yes"; then
 637       PBX_GSM=1
 638       AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
 639    fi
 640 fi
 641
 642 if test "${host_os}" != "linux-gnu" ; then
 643   AST_EXT_LIB_CHECK([ICONV], [iconv], [iconv_open], [iconv.h])
 644 else
 645   PBX_ICONV=1
 646 fi
 647
 648 AST_EXT_LIB_CHECK([IKSEMEL], [iksemel], [iks_start_sasl], [iksemel.h])
 649
 650 if test "${USE_IMAP_TK}" != "no"; then
 651         saved_cppflags="${CPPFLAGS}"
 652         saved_libs="${LIBS}"
 653         switch_to_system_on_failure="no"
 654         if test "${IMAP_TK_DIR}" = ""; then
 655                 IMAP_TK_DIR=`pwd`"/../imap-2004g"
 656                 switch_to_system_on_failure="yes"
 657         fi
 658         if test "${IMAP_TK_DIR}" != "system"; then
 659                 AC_MSG_CHECKING(for UW IMAP Toolkit c-client library)
 660                 if test -f "${IMAP_TK_DIR}/c-client/LDFLAGS"; then
 661                 imap_ldflags=`cat ${IMAP_TK_DIR}/c-client/LDFLAGS`
 662                 fi
 663                 imap_libs="${IMAP_TK_DIR}/c-client/c-client.a"
 664                 imap_include="-I${IMAP_TK_DIR}/c-client"
 665         CPPFLAGS="${CPPFLAGS} ${imap_include}"
 666                 LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
 667                 AC_LINK_IFELSE(
 668                 AC_LANG_PROGRAM(
 669                                 [#include "c-client.h"
 670                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
 671                                 {
 672                                 }
 673                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
 674                                 {
 675                                 }
 676                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
 677                                 {
 678                                 }
 679                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
 680                                 {
 681                                 }
 682                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
 683                                 {
 684                                 }
 685                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
 686                                 {
 687                                 }
 688                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
 689                                 {
 690                                 }
 691                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
 692                                 {
 693                                 }
 694                                 void mm_log (char *string,long errflg)
 695                                 {
 696                                 }
 697                                 void mm_dlog (char *string)
 698                                 {
 699                                 }
 700                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
 701                                 {
 702                                 }
 703                                 void mm_critical (MAILSTREAM *stream)
 704                                 {
 705                                 }
 706                                 void mm_nocritical (MAILSTREAM *stream)
 707                                 {
 708                                 }
 709                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
 710                                 {
 711                                 }
 712                                 void mm_fatal (char *string)
 713                                 {
 714                                 }],
 715                                 [
 716                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
 717                                 ]
 718                         ),
 719                         [ac_cv_imap_tk="yes"],
 720                         [ac_cv_imap_tk="no"]
 721                 )
 722                 if test "${ac_cv_imap_tk}" = "yes"; then
 723                         AC_LINK_IFELSE(
 724                                 AC_LANG_PROGRAM(
 725                                         [#include "c-client.h"
 726                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
 727                                         {
 728                                         }
 729                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
 730                                         {
 731                                         }
 732                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
 733                                         {
 734                                         }
 735                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
 736                                         {
 737                                         }
 738                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
 739                                         {
 740                                         }
 741                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
 742                                         {
 743                                         }
 744                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
 745                                         {
 746                                         }
 747                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
 748                                         {
 749                                         }
 750                                         void mm_log (char *string,long errflg)
 751                                         {
 752                                         }
 753                                         void mm_dlog (char *string)
 754                                         {
 755                                         }
 756                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
 757                                         {
 758                                         }
 759                                         void mm_critical (MAILSTREAM *stream)
 760                                         {
 761                                         }
 762                                         void mm_nocritical (MAILSTREAM *stream)
 763                                         {
 764                                         }
 765                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
 766                                         {
 767                                         }
 768                                         void mm_fatal (char *string)
 769                                         {
 770                                         }],
 771                                         [
 772                                         long check = mail_expunge_full(NULL, "", 0);
 773                                         ]
 774                                 ),
 775                                 [ac_cv_imap_tk2006="yes"],
 776                                 [ac_cv_imap_tk2006="no"]
 777                         )
 778                 fi
 779                 CPPFLAGS="${saved_cppflags}"
 780                 LIBS="${saved_libs}"
 781                 if test "${ac_cv_imap_tk}" = "no"; then
 782                         AC_MSG_RESULT(no)
 783                         if test "${switch_to_system_on_failure}" = "yes"; then
 784                                 IMAP_TK_DIR="system"
 785                         else #This means they specified a directory. Search for a package installation there too
 786                                 AC_MSG_CHECKING([for system c-client library...])
 787                                 CPPFLAGS="${saved_cppflags}"
 788                                 LIBS="${saved_libs}"
 789                                 imap_include="-I${IMAP_TK_DIR}/include"
 790                                 imap_ldflags="-I${IMAP_TK_DIR}/lib"
 791                                 imap_libs="-lc-client"
 792                                 CPPFLAGS="${CPPFLAGS} ${imap_include}"
 793                                 LIBS="${LIBS} ${imap_libs} ${imap_ldflags}"
 794                                 AC_LINK_IFELSE(
 795                                 AC_LANG_PROGRAM(
 796                                                 [#include "c-client.h"
 797                                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
 798                                                 {
 799                                                 }
 800                                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
 801                                                 {
 802                                                 }
 803                                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
 804                                                 {
 805                                                 }
 806                                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
 807                                                 {
 808                                                 }
 809                                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
 810                                                 {
 811                                                 }
 812                                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
 813                                                 {
 814                                                 }
 815                                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
 816                                                 {
 817                                                 }
 818                                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
 819                                                 {
 820                                                 }
 821                                                 void mm_log (char *string,long errflg)
 822                                                 {
 823                                                 }
 824                                                 void mm_dlog (char *string)
 825                                                 {
 826                                                 }
 827                                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
 828                                                 {
 829                                                 }
 830                                                 void mm_critical (MAILSTREAM *stream)
 831                                                 {
 832                                                 }
 833                                                 void mm_nocritical (MAILSTREAM *stream)
 834                                                 {
 835                                                 }
 836                                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
 837                                                 {
 838                                                 }
 839                                                 void mm_fatal (char *string)
 840                                                 {
 841                                                 }],
 842                                                 [
 843                                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
 844                                                 ]
 845                                         ),
 846                                         [ac_cv_imap_tk="yes"],
 847                                         [ac_cv_imap_tk="no"]
 848                                 )
 849                                 if test "${ac_cv_imap_tk}" = "yes"; then
 850                                         AC_LINK_IFELSE(
 851                                                 AC_LANG_PROGRAM(
 852                                                         [#include "c-client.h"
 853                                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
 854                                                         {
 855                                                         }
 856                                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
 857                                                         {
 858                                                         }
 859                                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
 860                                                         {
 861                                                         }
 862                                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
 863                                                         {
 864                                                         }
 865                                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
 866                                                         {
 867                                                         }
 868                                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
 869                                                         {
 870                                                         }
 871                                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
 872                                                         {
 873                                                         }
 874                                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
 875                                                         {
 876                                                         }
 877                                                         void mm_log (char *string,long errflg)
 878                                                         {
 879                                                         }
 880                                                         void mm_dlog (char *string)
 881                                                         {
 882                                                         }
 883                                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
 884                                                         {
 885                                                         }
 886                                                         void mm_critical (MAILSTREAM *stream)
 887                                                         {
 888                                                         }
 889                                                         void mm_nocritical (MAILSTREAM *stream)
 890                                                         {
 891                                                         }
 892                                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
 893                                                         {
 894                                                         }
 895                                                         void mm_fatal (char *string)
 896                                                         {
 897                                                         }],
 898                                                         [
 899                                                         long check = mail_expunge_full(NULL, "", 0);
 900                                                         ]
 901                                                 ),
 902                                                 [ac_cv_imap_tk2006="yes"],
 903                                                 [ac_cv_imap_tk2006="no"]
 904                                         )
 905                                 fi
 906                         fi
 907                 fi
 908         fi
 909         if test "${IMAP_TK_DIR}" = "system"; then
 910                 #We will enter here if user specified "system" or if any of above checks failed
 911                 AC_MSG_CHECKING([for system c-client library...])
 912                 CPPFLAGS="${saved_cppflags}"
 913                 LIBS="${saved_libs}"
 914                 imap_ldflags=""
 915                 imap_libs="-lc-client"
 916                 imap_include="-DUSE_SYSTEM_IMAP" #Try the imap directory first
 917                 CPPFLAGS="${CPPFLAGS} ${imap_include}"
 918                 LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
 919                 AC_LINK_IFELSE(
 920                 AC_LANG_PROGRAM(
 921                                 [#include <stdio.h>
 922                                 #include <imap/c-client.h>
 923                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
 924                                 {
 925                                 }
 926                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
 927                                 {
 928                                 }
 929                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
 930                                 {
 931                                 }
 932                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
 933                                 {
 934                                 }
 935                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
 936                                 {
 937                                 }
 938                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
 939                                 {
 940                                 }
 941                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
 942                                 {
 943                                 }
 944                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
 945                                 {
 946                                 }
 947                                 void mm_log (char *string,long errflg)
 948                                 {
 949                                 }
 950                                 void mm_dlog (char *string)
 951                                 {
 952                                 }
 953                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
 954                                 {
 955                                 }
 956                                 void mm_critical (MAILSTREAM *stream)
 957                                 {
 958                                 }
 959                                 void mm_nocritical (MAILSTREAM *stream)
 960                                 {
 961                                 }
 962                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
 963                                 {
 964                                 }
 965                                 void mm_fatal (char *string)
 966                                 {
 967                                 }],
 968                                 [
 969                                 MAILSTREAM *foo = mail_open(NULL, "", 0);
 970                                 ]
 971                         ),
 972                         [ac_cv_imap_tk="yes"],
 973                         [ac_cv_imap_tk="no"]
 974                 )
 975                 if test "${ac_cv_imap_tk}" = "yes"; then
 976                         AC_LINK_IFELSE(
 977                                 AC_LANG_PROGRAM(
 978                                         [#include <stdio.h>
 979                                         #include <imap/c-client.h>
 980                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
 981                                         {
 982                                         }
 983                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
 984                                         {
 985                                         }
 986                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
 987                                         {
 988                                         }
 989                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
 990                                         {
 991                                         }
 992                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
 993                                         {
 994                                         }
 995                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
 996                                         {
 997                                         }
 998                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
 999                                         {
1000                                         }
1001                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1002                                         {
1003                                         }
1004                                         void mm_log (char *string,long errflg)
1005                                         {
1006                                         }
1007                                         void mm_dlog (char *string)
1008                                         {
1009                                         }
1010                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1011                                         {
1012                                         }
1013                                         void mm_critical (MAILSTREAM *stream)
1014                                         {
1015                                         }
1016                                         void mm_nocritical (MAILSTREAM *stream)
1017                                         {
1018                                         }
1019                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1020                                         {
1021                                         }
1022                                         void mm_fatal (char *string)
1023                                         {
1024                                         }],
1025                                         [
1026                                         long check = mail_expunge_full(NULL, "", 0);
1027                                         ]
1028                                 ),
1029                                 [ac_cv_imap_tk2006="yes"],
1030                                 [ac_cv_imap_tk2006="no"]
1031                         )
1032                 else #looking in imap directory didn't work, try c-client
1033                         imap_ldflags=""
1034                         imap_libs="-lc-client"
1035                         imap_include="-DUSE_SYSTEM_CCLIENT"
1036                         CPPFLAGS="${saved_cppflags}"
1037                         LIBS="${saved_libs}"
1038                         CPPFLAGS="${CPPFLAGS} ${imap_include}"
1039                         LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
1040                         AC_LINK_IFELSE(
1041                         AC_LANG_PROGRAM(
1042                                         [#include <stdio.h>
1043                                         #include <c-client/c-client.h>
1044                                         void mm_searched (MAILSTREAM *stream,unsigned long number)
1045                                         {
1046                                         }
1047                                         void mm_exists (MAILSTREAM *stream,unsigned long number)
1048                                         {
1049                                         }
1050                                         void mm_expunged (MAILSTREAM *stream,unsigned long number)
1051                                         {
1052                                         }
1053                                         void mm_flags (MAILSTREAM *stream,unsigned long number)
1054                                         {
1055                                         }
1056                                         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1057                                         {
1058                                         }
1059                                         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1060                                         {
1061                                         }
1062                                         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1063                                         {
1064                                         }
1065                                         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1066                                         {
1067                                         }
1068                                         void mm_log (char *string,long errflg)
1069                                         {
1070                                         }
1071                                         void mm_dlog (char *string)
1072                                         {
1073                                         }
1074                                         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1075                                         {
1076                                         }
1077                                         void mm_critical (MAILSTREAM *stream)
1078                                         {
1079                                         }
1080                                         void mm_nocritical (MAILSTREAM *stream)
1081                                         {
1082                                         }
1083                                         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1084                                         {
1085                                         }
1086                                         void mm_fatal (char *string)
1087                                         {
1088                                         }],
1089                                         [
1090                                         MAILSTREAM *foo = mail_open(NULL, "", 0);
1091                                         ]
1092                                 ),
1093                                 [ac_cv_imap_tk="yes"],
1094                                 [ac_cv_imap_tk="no"]
1095                         )
1096                         if test "${ac_cv_imap_tk}" = "yes"; then
1097                                 AC_LINK_IFELSE(
1098                                         AC_LANG_PROGRAM(
1099                                                 [#include <stdio.h>
1100                                                 #include <c-client/c-client.h>
1101                                                 void mm_searched (MAILSTREAM *stream,unsigned long number)
1102                                                 {
1103                                                 }
1104                                                 void mm_exists (MAILSTREAM *stream,unsigned long number)
1105                                                 {
1106                                                 }
1107                                                 void mm_expunged (MAILSTREAM *stream,unsigned long number)
1108                                                 {
1109                                                 }
1110                                                 void mm_flags (MAILSTREAM *stream,unsigned long number)
1111                                                 {
1112                                                 }
1113                                                 void mm_notify (MAILSTREAM *stream,char *string,long errflg)
1114                                                 {
1115                                                 }
1116                                                 void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1117                                                 {
1118                                                 }
1119                                                 void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
1120                                                 {
1121                                                 }
1122                                                 void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
1123                                                 {
1124                                                 }
1125                                                 void mm_log (char *string,long errflg)
1126                                                 {
1127                                                 }
1128                                                 void mm_dlog (char *string)
1129                                                 {
1130                                                 }
1131                                                 void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
1132                                                 {
1133                                                 }
1134                                                 void mm_critical (MAILSTREAM *stream)
1135                                                 {
1136                                                 }
1137                                                 void mm_nocritical (MAILSTREAM *stream)
1138                                                 {
1139                                                 }
1140                                                 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
1141                                                 {
1142                                                 }
1143                                                 void mm_fatal (char *string)
1144                                                 {
1145                                                 }],
1146                                                 [
1147                                                 long check = mail_expunge_full(NULL, "", 0);
1148                                                 ]
1149                                         ),
1150                                         [ac_cv_imap_tk2006="yes"],
1151                                         [ac_cv_imap_tk2006="no"]
1152                                 )
1153                         fi
1154                 fi
1155         fi
1156         if test "${ac_cv_imap_tk}" = "yes"; then
1157                 AC_MSG_RESULT(yes)
1158                 IMAP_TK_LIB="${imap_libs} "`echo ${imap_ldflags}`
1159                 IMAP_TK_INCLUDE="${imap_include}"
1160                 PBX_IMAP_TK=1
1161                 AC_DEFINE([HAVE_IMAP_TK], 1, [Define if your system has the UW IMAP Toolkit c-client library.])
1162                 if test "${ac_cv_imap_tk2006}" = "yes"; then
1163                         AC_DEFINE([HAVE_IMAP_TK2006], 1, [Define if your system has the UW IMAP Toolkit c-client library version 2006 or greater.])
1164                 fi
1165         else
1166                 AC_MSG_RESULT(no)
1167         fi
1168         CPPFLAGS="${saved_cppflags}"
1169         LIBS="${saved_libs}"
1170 fi
1171
1172 AST_EXT_LIB_CHECK([JACK], [jack], [jack_activate], [jack/jack.h])
1173
1174 # Needed by unixodbc
1175 AST_EXT_LIB_CHECK([LTDL], [ltdl], [lt_dlinit], [ltdl.h], [])
1176
1177 AST_EXT_LIB_CHECK([LDAP], [ldap], [ldap_initialize], [ldap.h])
1178
1179 AST_EXT_LIB_CHECK([MISDN], [mISDN], [mISDN_open], [mISDNuser/mISDNlib.h])
1180
1181 if test "${PBX_MISDN}" = 1; then
1182    AST_EXT_LIB_CHECK([ISDNNET], [isdnnet], [init_manager], [mISDNuser/isdn_net.h], [-lmISDN -lpthread])
1183    AST_EXT_LIB_CHECK([SUPPSERV], [suppserv], [encodeFac], [mISDNuser/suppserv.h])
1184    AST_C_DEFINE_CHECK([MISDN_FAC_RESULT], [Fac_RESULT], [mISDNuser/suppserv.h])
1185    AST_C_DEFINE_CHECK([MISDN_FAC_ERROR], [Fac_ERROR], [mISDNuser/suppserv.h])
1186    AC_CHECK_HEADER([linux/mISDNdsp.h], [AC_DEFINE_UNQUOTED([MISDN_1_2], 1, [Build chan_misdn for mISDN 1.2 or later.])])
1187 fi
1188
1189 AST_EXT_LIB_CHECK([NBS], [nbs], [nbs_connect], [nbs.h])
1190
1191 AST_EXT_LIB_CHECK([NCURSES], [ncurses], [initscr], [curses.h])
1192
1193 AST_EXT_TOOL_CHECK([NETSNMP], [net-snmp], , [--agent-libs],
1194 [#include <net-snmp/net-snmp-config.h>
1195 #include <net-snmp/net-snmp-includes.h>
1196 #include <net-snmp/agent/net-snmp-agent-includes.h>],
1197 [int callback = snmp_register_callback(0, 0, NULL, NULL)])
1198
1199 AST_EXT_LIB_CHECK([NEWT], [newt], [newtBell], [newt.h])
1200
1201 AST_EXT_LIB_CHECK([UNIXODBC], [odbc], [SQLConnect], [sql.h], [])
1202
1203 AST_EXT_LIB_CHECK([OGG], [ogg], [ogg_sync_init], [])
1204
1205 # Non-glibc platforms require libexecinfo for backtrace support
1206 AST_EXT_LIB_CHECK([BKTR], [execinfo], [backtrace], [execinfo.h])
1207 # Linux, however, has backtrace directly in glibc
1208 AST_EXT_LIB_CHECK([BKTR], [c], [backtrace], [execinfo.h])
1209
1210 # possible places for oss definitions
1211 AST_EXT_LIB_CHECK([OSS], [ossaudio], [], [linux/soundcard.h])
1212 AST_EXT_LIB_CHECK([OSS], [ossaudio], [], [sys/soundcard.h])
1213 AST_EXT_LIB_CHECK([OSS], [ossaudio], [oss_ioctl_mixer], [soundcard.h])
1214
1215 PG_CONFIG=No
1216 if test "${USE_PGSQL}" != "no"; then
1217    if test "x${PGSQL_DIR}" != "x"; then
1218       AC_PATH_TOOL([PG_CONFIG], [pg_config], No, [${PGSQL_DIR}/bin])
1219       if test x"${PG_CONFIG}" = xNo; then
1220          AC_MSG_NOTICE([***])
1221          AC_MSG_NOTICE([*** pg_config was not found in the path you specified:])
1222          AC_MSG_NOTICE([*** ${PGSQL_DIR}/bin])
1223          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
1224          AC_MSG_NOTICE([*** including --without-postgres])
1225          exit 1
1226       fi
1227    else
1228       AC_PATH_TOOL([PG_CONFIG], [pg_config], No)
1229    fi
1230 fi
1231 if test "${PG_CONFIG}" != No; then
1232    PGSQL_libdir=`${PG_CONFIG} --libdir`
1233    PGSQL_includedir=`${PG_CONFIG} --includedir`
1234    if test "x$?" != "x0" ; then
1235       if test -n "${PGSQL_MANDATORY}" ; then
1236          AC_MSG_NOTICE([***])
1237          AC_MSG_NOTICE([*** The PostgreSQL installation on this system appears to be broken.])
1238          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
1239          AC_MSG_NOTICE([*** including --without-postgres])
1240          exit 1
1241           fi
1242    else
1243       AC_CHECK_LIB([pq], [PQescapeStringConn], AC_DEFINE_UNQUOTED([HAVE_PGSQL], 1,
1244       [Define to indicate the PostgreSQL library]), [], -L${PGSQL_libdir} -lz)
1245
1246       if test "${ac_cv_lib_pq_PQescapeStringConn}" = "yes"; then
1247          PGSQL_LIB="-L${PGSQL_libdir} -lpq -lz"
1248          PGSQL_INCLUDE="-I${PGSQL_includedir}"
1249          PBX_PGSQL=1
1250       elif test -n "${PGSQL_MANDATORY}";
1251       then
1252          AC_MSG_NOTICE([***])
1253          AC_MSG_NOTICE([*** The PostgreSQL installation on this system appears to be broken.])
1254          AC_MSG_NOTICE([*** Either correct the installation, or run configure])
1255          AC_MSG_NOTICE([*** including --without-postgres])
1256          exit 1
1257       fi
1258    fi
1259 fi
1260
1261 AST_EXT_LIB_CHECK([POPT], [popt], [poptStrerror], [popt.h])
1262
1263 AST_EXT_LIB_CHECK([PORTAUDIO], [portaudio], [Pa_GetDeviceCount], [portaudio.h])
1264
1265 AST_EXT_LIB_CHECK([PRI], [pri], [pri_new_bri], [libpri.h])
1266
1267 AST_EXT_LIB_CHECK([SS7], [ss7], [isup_cqr], [libss7.h])
1268
1269 if test "${USE_PWLIB}" != "no"; then
1270         if test -n "${PWLIB_DIR}"; then
1271                 PWLIBDIR="${PWLIB_DIR}"
1272         fi
1273         AST_CHECK_PWLIB()
1274         AST_CHECK_PWLIB_VERSION([PWLib], [PWLIB], [ptbuildopts.h], [1], [9], [2])
1275
1276         if test "${HAS_PWLIB:-unset}" != "unset"; then
1277                 AST_CHECK_OPENH323_PLATFORM()
1278
1279                 PLATFORM_PWLIB="pt_${PWLIB_PLATFORM}_r"
1280
1281                 AST_CHECK_PWLIB_BUILD([PWLib], [PWLIB],
1282                         [Define if your system has the PWLib libraries.],
1283                         [#include "ptlib.h"],
1284                         [BOOL q = PTime::IsDaylightSavings();])
1285         fi
1286 fi
1287
1288 if test "${PBX_PWLIB}" = "1" -a "${USE_OPENH323}" != "no" ; then
1289         if test -n "${OPENH323_DIR}"; then
1290                 OPENH323DIR="${OPENH323_DIR}"
1291         fi
1292         AST_CHECK_OPENH323()
1293         AST_CHECK_PWLIB_VERSION([OpenH323], [OPENH323], [openh323buildopts.h], [1], [17], [3])
1294         AST_CHECK_OPENH323_BUILD()
1295         PLATFORM_OPENH323="h323_${PWLIB_PLATFORM}_${OPENH323_SUFFIX}"
1296         AST_CHECK_PWLIB_BUILD([OpenH323], [OPENH323],
1297                 [Define if your system has the OpenH323 libraries.],
1298                 [#include "ptlib.h"
1299                 #include "h323.h"
1300                 #include "h323ep.h"],
1301                 [H323EndPoint ep = H323EndPoint();],
1302                 [${PWLIB_INCLUDE}], [${PWLIB_LIB}])
1303 fi
1304
1305 LUA_INCLUDE="-I/usr/include/lua5.1"
1306 LUA_LIB="-llua5.1"
1307 AST_EXT_LIB_CHECK([LUA], [lua5.1], [luaL_newstate], [lua5.1/lua.h])
1308
1309 AST_EXT_LIB_CHECK([RADIUS], [radiusclient-ng], [rc_read_config], [radiusclient-ng.h])
1310
1311 AST_EXT_LIB_CHECK([SPEEX], [speex], [speex_encode], [speex/speex.h], [-lm])
1312
1313 AST_EXT_LIB_CHECK([SPEEXDSP], [speexdsp], [speex_preprocess_ctl], [speex/speex.h], [-lm])
1314
1315 AST_EXT_LIB_CHECK([SQLITE], [sqlite], [sqlite_exec], [sqlite.h])
1316
1317 AST_EXT_LIB_CHECK([SQLITE3], [sqlite3], [sqlite3_open], [sqlite3.h])
1318
1319 AST_EXT_LIB_CHECK([CRYPTO], [crypto], [AES_encrypt], [openssl/aes.h])
1320
1321 if test "$PBX_CRYPTO" = "1";
1322 then
1323     AST_EXT_LIB_CHECK([OPENSSL], [ssl], [ssl2_connect], [openssl/ssl.h], [-lcrypto])
1324 fi
1325
1326 if test "$PBX_OPENSSL" = "1";
1327 then
1328     AST_EXT_LIB_CHECK([OSPTK], [osptk], [OSPPCryptoDecrypt], [osp/osp.h], [-lcrypto -lssl])
1329 fi
1330
1331 AST_EXT_LIB_CHECK([FREETDS], [tds], [tds_version], [tds.h])
1332 if test "${PBX_FREETDS}" != "0";
1333 then
1334     case `grep TDS_VERSION_NO ${FREETDS_DIR:-/usr}/include/tdsver.h` in
1335         *0.64*)
1336                 FREETDS_INCLUDE="${FREETDS_INCLUDE} -DFREETDS_0_64"
1337         ;;
1338     *0.63*)
1339         FREETDS_INCLUDE="${FREETDS_INCLUDE} -DFREETDS_0_63"
1340         ;;
1341     *0.62*)
1342         FREETDS_INCLUDE="${FREETDS_INCLUDE} -DFREETDS_0_62"
1343         ;;
1344     *)
1345         FREETDS_INCLUDE="${FREETDS_INCLUDE} -DFREETDS_PRE_0_62"
1346         ;;
1347     esac
1348 fi
1349
1350 AST_EXT_LIB_CHECK([TERMCAP], [termcap], [tgetent], [])
1351
1352 AST_EXT_LIB_CHECK([TINFO], [tinfo], [tgetent], [])
1353
1354 if test "${host_os}" != "linux-gnu" ; then
1355   tonezone_extra="-lm"
1356 fi
1357
1358 # new tonezone, version 1.4.0
1359 AST_EXT_LIB_CHECK([TONEZONE], [tonezone], [tone_zone_find], [zaptel/tonezone.h], [${tonezone_extra}], [], [140])
1360 # other case, old tonezone (0.80)
1361 AST_EXT_LIB_CHECK([TONEZONE], [tonezone], [tone_zone_find], [zaptel/zaptel.h], [${tonezone_extra}], [], [80])
1362
1363 AST_EXT_LIB_CHECK([USB], [usb], [usb_init], [usb.h], [])
1364
1365 AST_EXT_LIB_CHECK([VORBIS], [vorbis], [vorbis_info_init], [vorbis/codec.h], [-lm -lvorbisenc])
1366
1367 AC_LANG_PUSH(C++)
1368
1369 if test "${USE_VPB}" != "no"; then
1370    AC_MSG_CHECKING(for vpb_open in -lvpb)
1371    saved_libs="${LIBS}"
1372    saved_cppflags="${CPPFLAGS}"
1373    if test "x${VPB_DIR}" != "x"; then
1374       if test -d ${VPB_DIR}/lib; then
1375          vpblibdir=${VPB_DIR}/lib
1376       else
1377          vpblibdir=${VPB_DIR}
1378       fi
1379       LIBS="${LIBS} -L${vpblibdir}"
1380       CPPFLAGS="${CPPFLAGS} -I${VPB_DIR}/include"
1381    fi
1382    LIBS="${LIBS} -lvpb -lpthread"
1383    AC_LINK_IFELSE(
1384         [
1385         AC_LANG_PROGRAM(
1386         [#include <vpbapi.h>],
1387         [int q = vpb_open(0,0);])
1388         ],
1389         [       AC_MSG_RESULT(yes)
1390                 ac_cv_lib_vpb_vpb_open="yes"
1391         ],
1392         [       AC_MSG_RESULT(no)
1393                 ac_cv_lib_vpb_vpb_open="no"
1394         ]
1395         )
1396    LIBS="${saved_libs}"
1397    CPPFLAGS="${saved_cppflags}"
1398    if test "${ac_cv_lib_vpb_vpb_open}" = "yes"; then
1399         VPB_LIB="-lvpb"
1400         if test "${VPB_DIR}" != ""; then
1401            VPB_LIB="-L${vpblibdir}  ${VPB_LIB}"
1402            VPB_INCLUDE="-I${VPB_DIR}/include"
1403         fi
1404         PBX_VPB=1
1405         AC_DEFINE([HAVE_VPB], 1, [Define if your system has the VoiceTronix API libraries.])
1406    fi
1407 fi
1408
1409 AC_LANG_POP
1410
1411 AST_EXT_LIB_CHECK([ZLIB], [z], [compress], [zlib.h])
1412
1413 # Check for various zaptel features and locations.
1414 # The version number, which goes into HAVE_ZAPTEL_VERSION,
1415 # will be used in the system headers to determine the location
1416 # of the zaptel.h header.
1417
1418 AST_C_DEFINE_CHECK([ZAPTEL], [ZT_TONE_DTMF_BASE], [zaptel/zaptel.h], [140])
1419 AST_C_DEFINE_CHECK([ZAPTEL], [ZT_DIAL_OP_CANCEL], [zaptel/zaptel.h], [90])
1420
1421 # Check for VLDTMF support
1422 AST_C_DEFINE_CHECK([ZAPTEL_VLDTMF], [ZT_EVENT_REMOVED], [zaptel/zaptel.h])
1423
1424 # Check for echo canceler parameters support
1425 AST_C_DEFINE_CHECK([ZAPTEL_ECHOCANPARAMS], [ZT_ECHOCANCEL_PARAMS], [zaptel/zaptel.h])
1426
1427 # Check for transcoder support
1428 AST_C_DEFINE_CHECK([ZAPTEL_TRANSCODE], [ZT_TCOP_ALLOCATE], [zaptel/zaptel.h])
1429
1430 # Check for hwgain support
1431 AST_C_DEFINE_CHECK([ZAPTEL_HWGAIN], [ZT_SET_HWGAIN], [zaptel/zaptel.h])
1432
1433 # Check for channel alarm support
1434 AST_C_COMPILE_CHECK([ZAPTEL_CHANALARMS], [size_t foo = sizeof(struct zt_params_v1)], [zaptel/zaptel.h])
1435
1436 # On FreeBSD, try old zaptel (0.80 or so) and pretend we have vldtmf
1437 case "${host_os}" in
1438     freebsd*)
1439         AST_EXT_LIB_CHECK([ZAPTEL], [zaptel],, [zaptel.h],,, [80])
1440         AST_EXT_LIB_CHECK([ZAPTEL_VLDTMF], [zaptel],, [zaptel/zaptel.h],,, [90])
1441         AST_EXT_LIB_CHECK([ZAPTEL_VLDTMF], [zaptel],, [zaptel.h],,, [80])
1442
1443         # other case, old tonezone (0.80)
1444         AST_EXT_LIB_CHECK([TONEZONE], [tonezone], [tone_zone_find], [zaptel.h], [${tonezone_extra}],, [80])
1445         ;;
1446 esac
1447
1448 EDITLINE_LIB=""
1449 if test "x$TERMCAP_LIB" != "x" ; then
1450   EDITLINE_LIB="$TERMCAP_LIB"
1451 elif test "x$TINFO_LIB" != "x" ; then
1452   EDITLINE_LIB="$TINFO_LIB"
1453 elif test "x$CURSES_LIB" != "x" ; then
1454   EDITLINE_LIB="$CURSES_LIB"
1455 elif test "x$NCURSES_LIB" != "x" ; then
1456   EDITLINE_LIB="$NCURSES_LIB"
1457 else
1458   AC_MSG_ERROR(*** termcap support not found)
1459 fi
1460 AC_SUBST(EDITLINE_LIB)
1461
1462 AC_CHECK_HEADER([h323.h], [PBX_H323=1], [PBX_H323=0])
1463 AC_SUBST(PBX_H323)
1464
1465 AC_CHECK_HEADER([linux/compiler.h],
1466                 [AC_DEFINE_UNQUOTED([HAVE_LINUX_COMPILER_H], 1, [Define to 1 if your system has linux/compiler.h.])])
1467
1468 AC_CHECK_HEADER([linux/ixjuser.h], [PBX_IXJUSER=1], [PBX_IXJUSER=0], [
1469                                    #include <linux/version.h>
1470                                    #ifdef HAVE_LINUX_COMPILER_H
1471                                    #include <linux/compiler.h>
1472                                    #endif
1473                                    ])
1474 AC_SUBST(PBX_IXJUSER)
1475
1476 AST_EXT_TOOL_CHECK([SDL], [sdl])
1477 AST_EXT_LIB_CHECK([SDL_IMAGE], [SDL_image], [IMG_Load], [SDL_image.h], [${SDL_LIB}], [${SDL_INCLUDE}])
1478 AST_EXT_LIB_CHECK([FFMPEG], [avcodec], [sws_getContext], [ffmpeg/avcodec.h], [-lpthread -lz -lm])
1479
1480 # possible places for video4linux version 1
1481 AC_CHECK_HEADER([linux/videodev.h],
1482         [AC_DEFINE_UNQUOTED([HAVE_VIDEODEV_H], 1, [Define to 1 if your system has linux/videodev.h.])])
1483
1484 # possible places for X11
1485 AST_EXT_LIB_CHECK([X11], [X11], [XOpenDisplay], [X11/Xlib.h],,, [standard_path])
1486 AST_EXT_LIB_CHECK([X11], [X11], [XOpenDisplay], [X11/Xlib.h],, [-I/usr/X11R6/include], [X11R6])
1487
1488 if test "${cross_compiling}" = "no";
1489 then
1490   AC_CHECK_FILE(/sbin/launchd, AC_DEFINE([HAVE_SBIN_LAUNCHD], 1, [Define to 1 if your system has /sbin/launchd.]))
1491 fi
1492
1493 PBX_GTK=0
1494 AST_EXT_TOOL_CHECK([GTK], [gtk], [--cflags gthread], [--libs gthread])
1495
1496 PBX_GTK2=0
1497 AC_CHECK_TOOL(PKGCONFIG, pkg-config, No)
1498 if test ! "x${PKGCONFIG}" = xNo; then
1499    GTK2_INCLUDE=$(${PKGCONFIG} gtk+-2.0 --cflags 2>/dev/null)
1500    GTK2_LIB=$(${PKGCONFIG} gtk+-2.0 --libs)
1501    PBX_GTK2=1
1502    AC_DEFINE([HAVE_GTK2], 1, [Define if your system has the GTK2 libraries.])
1503 fi
1504 AC_SUBST(PBX_GTK2)
1505 AC_SUBST(GTK2_INCLUDE)
1506 AC_SUBST(GTK2_LIB)
1507
1508 if test "${USE_CURL}" != "no"; then
1509    AC_PATH_TOOL([CURL_CONFIG], [curl-config], No)
1510    if test ! x"${CURL_CONFIG}" = xNo; then
1511    # check for version
1512       if test $(printf "%d" 0x$(${CURL_CONFIG} --vernum)) -ge $(printf "%d" 0x070907); then
1513          CURL_INCLUDE=$(${CURL_CONFIG} --cflags)
1514          CURL_LIB=$(${CURL_CONFIG} --libs)
1515
1516          AC_MSG_CHECKING(for curl_version() in curl/curl.h)
1517          saved_cppflags="${CPPFLAGS}"
1518          CPPFLAGS="${CPPFLAGS} ${CURL_INCLUDE}"
1519          AC_COMPILE_IFELSE(
1520             [AC_LANG_PROGRAM(
1521                 [#include <curl/curl.h>],
1522                     [curl_version();])
1523             ],[
1524                 AC_MSG_RESULT(yes)
1525                 ac_cv_curl_h="yes"
1526             ],[
1527                 AC_MSG_RESULT(no)
1528                 ac_cv_curl_h="no"
1529             ]
1530          )
1531          CPPFLAGS="${saved_cppflags}"
1532          if test "${ac_cv_curl_h}" = "yes"; then
1533              PBX_CURL=1
1534              AC_DEFINE([HAVE_CURL], 1, [Define if your system has the curl libraries.])
1535          fi
1536       fi
1537    fi
1538 fi
1539
1540 AC_CONFIG_FILES([build_tools/menuselect-deps makeopts channels/h323/Makefile])
1541 AST_CHECK_MANDATORY
1542
1543 AC_OUTPUT
1544
1545 if test "x${silent}" != "xyes" ; then
1546 echo
1547 echo "               .\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$=..      "
1548 echo "            .\$7\$7..          .7\$\$7:.    "
1549 echo "          .\$\$:.                 ,\$7.7   "
1550 echo "        .\$7.     7\$\$\$\$           .\$\$77  "
1551 echo "     ..\$\$.       \$\$\$\$\$            .\$\$\$7 "
1552 echo "    ..7\$   .?.   \$\$\$\$\$   .?.       7\$\$\$."
1553 echo "   \$.\$.   .\$\$\$7. \$\$\$\$7 .7\$\$\$.      .\$\$\$."
1554 echo " .777.   .\$\$\$\$\$\$77\$\$\$77\$\$\$\$\$7.      \$\$\$,"
1555 echo " \$\$\$~      .7\$\$\$\$\$\$\$\$\$\$\$\$\$7.       .\$\$\$."
1556 echo ".\$\$7          .7\$\$\$\$\$\$\$7:          ?\$\$\$."
1557 echo "\$\$\$          ?7\$\$\$\$\$\$\$\$\$\$I        .\$\$\$7 "
1558 echo "\$\$\$       .7\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$      :\$\$\$. "
1559 echo "\$\$\$       \$\$\$\$\$\$7\$\$\$\$\$\$\$\$\$\$\$\$    .\$\$\$.  "
1560 echo "\$\$\$        \$\$\$   7\$\$\$7  .\$\$\$    .\$\$\$.   "
1561 echo "\$\$\$\$             \$\$\$\$7         .\$\$\$.    "
1562 echo "7\$\$\$7            7\$\$\$\$        7\$\$\$      "
1563 echo " \$\$\$\$\$                        \$\$\$       "
1564 echo "  \$\$\$\$7.                       \$\$  (TM)     "
1565 echo "   \$\$\$\$\$\$\$.           .7\$\$\$\$\$\$  \$\$      "
1566 echo "     \$\$\$\$\$\$\$\$\$\$\$\$7\$\$\$\$\$\$\$\$\$.\$\$\$\$\$\$      "
1567 echo "       \$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$.                "
1568 echo
1569 fi
1570
1571 AC_MSG_NOTICE(Package configured for: )
1572 AC_MSG_NOTICE( OS type  : $host_os)
1573 AC_MSG_NOTICE( Host CPU : $host_cpu)
1574 AC_MSG_NOTICE( build-cpu:vendor:os: $build_cpu : $build_vendor : $build_os :)
1575 AC_MSG_NOTICE( host-cpu:vendor:os: $host_cpu : $host_vendor : $host_os :)
1576 if test "${cross_compiling}" = "yes"; then
1577    AC_MSG_NOTICE( Cross Compilation = YES)
1578 fi