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configure.ac
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# Process this file with autoconf to produce a configure script.
#
# Make sure we use autoconf 2.60 to generate the "configure" script,
# in case we want to commit it. Other than that, version 2.59 is
# perfectly fine for our purposes, so people who want to modify
# this file just have to remember to set the AC_PREREQ argument
# to something that suits their needs.
AC_PREREQ(2.60)
AC_INIT([iaxproxy], [1.6.2], [https://issues.iaxproxy.com])
# cross-compile macros
AC_CANONICAL_BUILD
AC_CANONICAL_HOST
# check existence of the package
AC_CONFIG_SRCDIR([main/iaxproxy.c])
AC_CONFIG_AUX_DIR(`pwd`)
AC_COPYRIGHT("IAXProxy")
AC_REVISION($Revision: 313278 $)
# preserve any CFLAGS or LDFLAGS that may be set
# NOTE: This must be done before calling any macros that end up
# calling AC_PROG_CC or the like, since they will set a default
# set of CFLAGS ("-g -O2") if the user did not supply any, and
# we don't want those default flags to be carried over into the
# rest of the build system since we have other means of controlling
# debugging symbol generation and optimization.
CONFIG_CFLAGS="${CFLAGS}"
CONFIG_LDFLAGS="${LDFLAGS}"
AC_SUBST(CONFIG_CFLAGS)
AC_SUBST(CONFIG_LDFLAGS)
# specify output header file
AC_CONFIG_HEADER(include/iaxproxy/autoconfig.h)
AC_USE_SYSTEM_EXTENSIONS # note- does not work on FreeBSD
case "${host_os}" in
freebsd*)
ac_default_prefix=/usr/local
CPPFLAGS=-I/usr/local/include
LDFLAGS=-L/usr/local/lib
;;
openbsd*)
AC_PREFIX_DEFAULT([/usr/local])
if test ${prefix} = '/usr/local' || test ${prefix} = 'NONE'; then
if test ${sysconfdir} = '${prefix}/etc'; then
sysconfdir=/etc
fi
if test ${mandir} = '${prefix}/man'; then
mandir=/usr/share/man
fi
fi
CPPFLAGS=-I/usr/local/include
LDFLAGS=-L/usr/local/lib
;;
darwin*)
AC_DEFINE([AST_POLL_COMPAT], 1, [Define to 1 if internal poll should be used.])
AC_DEFINE([_DARWIN_UNLIMITED_SELECT], 1, [Define to 1 if running on Darwin.])
;;
*)
ac_default_prefix=/usr
if test ${prefix} = '/usr' || test ${prefix} = 'NONE'; then
if test ${sysconfdir} = '${prefix}/etc'; then
sysconfdir=/etc
fi
if test ${mandir} = '${prefix}/man'; then
mandir=/usr/share/man
fi
fi
;;
esac
if test ${prefix} = ${ac_default_prefix} || test ${prefix} = 'NONE'; then
if test ${localstatedir} = '${prefix}/var'; then
localstatedir=/var
fi
fi
BUILD_PLATFORM=${build}
BUILD_CPU=${build_cpu}
BUILD_VENDOR=${build_vendor}
BUILD_OS=${build_os}
AC_SUBST(BUILD_PLATFORM)
AC_SUBST(BUILD_CPU)
AC_SUBST(BUILD_VENDOR)
AC_SUBST(BUILD_OS)
HOST_PLATFORM=${host}
HOST_CPU=${host_cpu}
HOST_VENDOR=${host_vendor}
HOST_OS=${host_os}
AC_SUBST(HOST_PLATFORM)
AC_SUBST(HOST_CPU)
AC_SUBST(HOST_VENDOR)
AC_SUBST(HOST_OS)
PBX_WINARCH=0
case "${host_os}" in
freebsd*)
OSARCH=FreeBSD
;;
netbsd*)
OSARCH=NetBSD
;;
openbsd*)
OSARCH=OpenBSD
;;
solaris*)
OSARCH=SunOS
;;
mingw32)
OSARCH=mingw32
PBX_WINARCH=1
;;
cygwin)
OSARCH=cygwin
PBX_WINARCH=1
;;
linux-gnueabi)
OSARCH=linux-gnu
;;
*)
OSARCH=${host_os}
;;
esac
AC_SUBST(OSARCH)
AC_SUBST(PBX_WINARCH)
# check for uname
AC_PATH_TOOL([UNAME], [uname], No)
if test ! x"${UNAME}" = xNo; then
PBX_OSREV=$(${UNAME} -r)
fi
AC_SUBST(PBX_OSREV)
AH_TOP(
#ifndef ASTERISK_AUTOCONFIG_H
#define ASTERISK_AUTOCONFIG_H
#include "iaxproxy/buildopts.h"
)
AH_BOTTOM(
#endif
)
# cross-compile checks
if test "${cross_compiling}" = "yes";
then
AC_CHECK_TOOL(CC, gcc, :)
AC_CHECK_TOOL(CXX, g++, :)
AC_CHECK_TOOL(LD, ld, :)
AC_CHECK_TOOL(RANLIB, ranlib, :)
fi
# Checks for programs.
AC_PROG_CC
AC_PROG_CXX
AC_PROG_CPP
AC_PROG_CXXCPP
# This macro is just copied into our local acinclude.m4 from libtool.m4 so that
# the developers regenerating the configure script don't have to install libtool.
AST_PROG_LD # note, does not work on FreeBSD
AC_PROG_AWK
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_RANLIB
AST_CHECK_GNU_MAKE
AC_PROG_EGREP
AC_CHECK_TOOLS([STRIP], [strip gstrip], :)
AC_CHECK_TOOLS([AR], [ar gar], :)
AC_CHECK_TOOLS([SHA1SUM], [sha1sum], $ac_aux_dir/build_tools/sha1sum-sh)
GNU_LD=0
if test "x$with_gnu_ld" = "xyes" ; then
GNU_LD=1
fi
AC_SUBST(GNU_LD)
AC_PATH_PROG([BISON], [bison], :)
AC_PATH_PROG([CMP], [cmp], :)
AC_PATH_PROG([FLEX], [flex], :)
AC_PATH_PROG([GREP], [grep], :)
AC_PATH_PROG([FIND], [find], :)
AC_PATH_PROG([COMPRESS], [compress], :)
AC_PATH_PROG([BASENAME], [basename], :)
AC_PATH_PROG([DIRNAME], [dirname], :)
AC_PATH_PROG([SHELL], [sh], :)
AC_PATH_PROG([LN], [ln], :)
AC_PATH_PROG([DOT], [dot], :)
AC_PATH_PROG([WGET], [wget], :)
AC_PATH_PROG([CURL], [curl], :)
AC_PATH_PROG([RUBBER], [rubber], :)
AC_PATH_PROG([CATDVI], [catdvi], :)
AC_PATH_PROG([KPATHSEA], [kpsewhich], :)
AC_PATH_PROG([XMLSTARLET], [xmlstarlet], :)
if test "${WGET}" != ":" ; then
DOWNLOAD=${WGET}
else if test "${CURL}" != ":" ; then
DOWNLOAD="${CURL} -O --progress-bar -w \"%{url_effective}\n\""
else
AC_PATH_PROG([FETCH], [fetch], [:])
DOWNLOAD=${FETCH}
fi
fi
AC_SUBST(DOWNLOAD)
AC_CACHE_CHECK([for bison that supports parse-param], [ac_cv_path_BISON2], [
if test "x$BISON" != "x:" ; then
# Create a temporary directory $tmp in $TMPDIR (default /tmp).
# Use mktemp if possible; otherwise fall back on mkdir,
# with $RANDOM to make collisions less likely.
: ${TMPDIR=/tmp}
{
tmp=`
(umask 077 && mktemp -d "$TMPDIR/fooXXXXXX") 2>/dev/null
` &&
test -n "$tmp" && test -d "$tmp"
} || {
tmp=$TMPDIR/foo$$-$RANDOM
(umask 077 && mkdir "$tmp")
} || exit $?
cat >$tmp/test.y <<__EOL__
%parse-param {struct parse_io *parseio}
%%
file : { \$\$ = parseio->pval = 1; }
;
%%
__EOL__
${BISON} -o ${tmp}/test.tab.c ${tmp}/test.y >/dev/null 2>&1
if test -e "${tmp}/test.tab.c"; then
ac_cv_path_BISON2=${BISON}
fi
rm -rf ${tmp}
fi
])
if test "x${ac_cv_path_BISON2}" = "x" ; then
BISON=:
PBX_BISON=0
else
PBX_BISON=1
fi
AC_SUBST(PBX_BISON)
if test "x${FLEX}" = "x:" ; then
PBX_FLEX=0
else
PBX_FLEX=1
fi
AC_SUBST(PBX_FLEX)
AC_CHECK_TOOL([SOXMIX], [soxmix], [:])
if test "${SOXMIX}" != ":" ; then
AC_DEFINE([HAVE_SOXMIX], 1, [Define to 1 if your system has soxmix application.])
fi
AC_CHECK_PROGS([MD5], [md5 md5sum gmd5sum digest])
if test "${MD5}" = "digest" ; then
MD5="${MD5} -a md5"
fi
ACX_PTHREAD
AC_LANG(C)
AC_ARG_ENABLE([dev-mode],
[AS_HELP_STRING([--enable-dev-mode],
[Turn on developer mode])],
[case "${enableval}" in
y|ye|yes) AST_DEVMODE=yes ;;
n|no) AST_DEVMODE=no ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-dev-mode) ;;
esac])
AC_SUBST(AST_DEVMODE)
# AST_EXT_LIB_SETUP is used to tell configure to handle variables for
# various packages.
# $1 is the prefix for the variables in makeopts and autoconfig.h
# $2 is the short comment, $4 is the long comment
# $3 is the name used in --with- or --without- flags for configure.
#
# Package option names should be in alphabetical order
# by the --with option name (the third field),
# to make things easier for the users.
AST_EXT_LIB_SETUP([ALSA], [Advanced Linux Sound Architecture], [asound])
AST_EXT_LIB_SETUP([BFD], [Debug symbol decoding], [bfd])
# BKTR is used for backtrace support on platforms that do not
# have it natively.
AST_EXT_LIB_SETUP([BKTR], [Stack Backtrace], [execinfo])
AST_EXT_LIB_SETUP([CAP], [POSIX 1.e capabilities], [cap])
AST_EXT_LIB_SETUP([CURSES], [curses], [curses])
AST_EXT_LIB_SETUP([CRYPTO], [OpenSSL Cryptography], [crypto])
AST_EXT_LIB_SETUP([DAHDI], [DAHDI], [dahdi])
AST_EXT_LIB_SETUP([FFMPEG], [Ffmpeg and avcodec], [avcodec])
AST_EXT_LIB_SETUP([GSM], [External GSM], [gsm], [, use 'internal' GSM otherwise])
AST_EXT_LIB_SETUP([GTK], [gtk], [gtk])
AST_EXT_LIB_SETUP([GTK2], [gtk2], [gtk2])
AST_EXT_LIB_SETUP([GMIME], [GMime], [gmime])
AST_EXT_LIB_SETUP([OPENH323], [OpenH323], [h323])
AST_EXT_LIB_SETUP([HOARD], [Hoard Memory Allocator], [hoard])
AST_EXT_LIB_SETUP([ICONV], [Iconv], [iconv])
AST_EXT_LIB_SETUP([IKSEMEL], [Iksemel Jabber], [iksemel])
AST_EXT_LIB_SETUP([IMAP_TK], [UW IMAP Toolkit], [imap])
AST_EXT_LIB_SETUP([INOTIFY], [inotify support], [inotify])
AST_EXT_LIB_SETUP([IODBC], [iODBC], [iodbc])
AST_EXT_LIB_SETUP([ISDNNET], [ISDN4Linux], [isdnnet])
AST_EXT_LIB_SETUP([JACK], [Jack Audio Connection Kit], [jack])
AST_EXT_LIB_SETUP([LDAP], [OpenLDAP], [ldap])
AST_LIBCURL_CHECK_CONFIG([], [7.10.1])
AST_EXT_LIB_SETUP([LIBXML2], [LibXML2], [libxml2])
AST_EXT_LIB_SETUP([LTDL], [libtool], [ltdl])
AST_EXT_LIB_SETUP([LUA], [Lua], [lua])
AST_EXT_LIB_SETUP([MISDN], [mISDN user], [misdn])
AST_EXT_LIB_SETUP([NBS], [Network Broadcast Sound], [nbs])
AST_EXT_LIB_SETUP([NCURSES], [ncurses], [ncurses])
AST_EXT_LIB_SETUP([NETSNMP], [Net-SNMP], [netsnmp])
AST_EXT_LIB_SETUP([NEWT], [newt], [newt])
AST_EXT_LIB_SETUP([OGG], [OGG], [ogg])
AST_EXT_LIB_SETUP([OPENAIS], [OpenAIS], [openais])
AST_EXT_LIB_SETUP([OPENR2], [MFR2], [openr2])
AST_EXT_LIB_SETUP([OSPTK], [OSP Toolkit], [osptk])
AST_EXT_LIB_SETUP([OSS], [Open Sound System], [oss])
AST_EXT_LIB_SETUP([PGSQL], [PostgreSQL], [postgres])
AST_EXT_LIB_SETUP([POPT], [popt], [popt])
AST_EXT_LIB_SETUP([PORTAUDIO], [PortAudio], [portaudio])
AST_EXT_LIB_SETUP([PRI], [ISDN PRI], [pri])
AST_EXT_LIB_SETUP_DEPENDENT([PRI_CALL_HOLD], [NOTIFY with call ptr], [PRI], [pri])
AST_EXT_LIB_SETUP_DEPENDENT([PRI_INBANDDISCONNECT], [ISDN PRI set_inbanddisconnect], [PRI], [pri])
AST_EXT_LIB_SETUP_DEPENDENT([PRI_PROG_W_CAUSE], [ISDN progress with cause], [PRI], [pri])
AST_EXT_LIB_SETUP([PWLIB], [PWlib], [pwlib])
AST_EXT_LIB_SETUP([RADIUS], [Radius Client], [radius])
AST_EXT_LIB_SETUP([RESAMPLE], [LIBRESAMPLE], [resample])
AST_EXT_LIB_SETUP([SDL], [Sdl], [sdl])
AST_EXT_LIB_SETUP([SDL_IMAGE], [Sdl Image], [SDL_image])
AST_OPTION_ONLY([sounds-cache], [SOUNDS_CACHE_DIR], [cached sound tarfiles], [])
AST_EXT_LIB_SETUP([SPANDSP], [SPANDSP], [spandsp])
AST_EXT_LIB_SETUP([SS7], [ISDN SS7], [ss7])
AST_EXT_LIB_SETUP([SPEEX], [Speex], [speex])
AST_EXT_LIB_SETUP([SPEEX_PREPROCESS], [Speex preprocess routines], [speex])
AST_EXT_LIB_SETUP([SPEEXDSP], [SpeexDSP], [speexdsp])
AST_EXT_LIB_SETUP_DEPENDENT([SPEEX_PREPROCESS], [speex_preprocess_ctl], [], [speex])
AST_EXT_LIB_SETUP([SQLITE], [SQLite], [sqlite])
AST_EXT_LIB_SETUP([SQLITE3], [SQLite], [sqlite3])
AST_EXT_LIB_SETUP([OPENSSL], [OpenSSL Secure Sockets Layer], [ssl])
AST_EXT_LIB_SETUP([SUPPSERV], [mISDN Supplemental Services], [suppserv])
AST_EXT_LIB_SETUP([FREETDS], [FreeTDS], [tds])
AST_EXT_LIB_SETUP([TERMCAP], [Termcap], [termcap])
AST_EXT_LIB_SETUP([TIMERFD], [timerfd], [timerfd])
AST_EXT_LIB_SETUP([TINFO], [Term Info], [tinfo])
AST_EXT_LIB_SETUP([TONEZONE], [tonezone], [tonezone])
AST_EXT_LIB_SETUP([UNIXODBC], [unixODBC], [unixodbc])
AST_EXT_LIB_SETUP([USB], [usb], [usb])
AST_EXT_LIB_SETUP([VORBIS], [Vorbis], [vorbis])
AST_EXT_LIB_SETUP([VPB], [Voicetronix API], [vpb])
AST_EXT_LIB_SETUP([X11], [X11], [x11])
AST_EXT_LIB_SETUP([ZLIB], [zlib compression], [z])
# check for basic system features and functionality before
# checking for package libraries
AC_FUNC_ALLOCA
AC_HEADER_DIRENT
AC_HEADER_STDC
AC_HEADER_SYS_WAIT
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 arpa/nameser.h sys/io.h])
AC_CHECK_HEADERS([winsock.h winsock2.h])
AC_CHECK_HEADER([sys/poll.h],
[],
AC_DEFINE([AST_POLL_COMPAT], 1, [Define to 1 if internal poll should be used.]))
AC_SYS_LARGEFILE
# Checks for typedefs, structures, and compiler characteristics.
AC_HEADER_STDBOOL
AC_C_CONST
AC_TYPE_UID_T
AC_C_INLINE
AC_TYPE_MODE_T
AC_TYPE_OFF_T
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_CHECK_MEMBERS([struct stat.st_blksize])
AC_CHECK_MEMBERS([struct ucred.uid, struct ucred.cr_uid, struct sockpeercred.uid], [], [], [#include <sys/types.h>
#include <sys/socket.h> ])
AC_CHECK_MEMBERS([struct ifreq.ifr_ifru.ifru_hwaddr], [], [], [#include <net/if.h>])
AC_HEADER_TIME
AC_STRUCT_TM
AC_C_VOLATILE
AC_CHECK_TYPES([ptrdiff_t])
# Checks for library functions.
AC_FUNC_CHOWN
AC_FUNC_CLOSEDIR_VOID
AC_FUNC_ERROR_AT_LINE
AST_FUNC_FORK
AC_FUNC_FSEEKO
AC_PROG_GCC_TRADITIONAL
# XXX: these are commented out until we determine whether it matters if our malloc()
# acts exactly like glibc's or not
# AC_FUNC_MALLOC
# AC_FUNC_REALLOC
AC_FUNC_MEMCMP
AC_FUNC_MMAP
AC_FUNC_SELECT_ARGTYPES
AC_FUNC_SETVBUF_REVERSED
AC_TYPE_SIGNAL
AC_FUNC_STAT
AC_FUNC_STRCOLL
AC_FUNC_STRFTIME
AC_FUNC_STRNLEN
AC_FUNC_STRTOD
AC_FUNC_UTIME_NULL
AC_FUNC_VPRINTF
AC_CHECK_FUNCS([asprintf atexit closefrom dup2 eaccess endpwent euidaccess ftruncate getcwd gethostbyname gethostname getloadavg gettimeofday glob ioperm inet_ntoa isascii localtime_r memchr memmove memset mkdir munmap ppoll putenv re_comp regcomp select setenv socket strcasecmp strcasestr strchr strcspn strdup strerror strlcat strlcpy strncasecmp strndup strnlen strrchr strsep strspn strstr strtod strtol strtold strtoq unsetenv utime vasprintf getpeereid sysctl swapctl])
# BSD might not have exp2, and/or log2
AC_CHECK_LIB([m], [sqrt])
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 exp2 log2 exp10 log10 sin cos tan asin acos atan atan2 pow rint exp log remainder fmod round trunc floor ceil])
AC_MSG_CHECKING(for timersub in time.h)
AC_LINK_IFELSE(
AC_LANG_PROGRAM([#include <sys/time.h>],
[struct timeval *a; timersub(a, a, a);]),
AC_MSG_RESULT(yes)
AC_DEFINE([HAVE_TIMERSUB], 1, [Define to 1 if your system defines timersub.]),
AC_MSG_RESULT(no)
)
AC_CHECK_HEADER([sys/poll.h],
[HAS_POLL=1]
AC_DEFINE([HAVE_SYS_POLL_H], 1, [Define to 1 if your system has working sys/poll.h]),
)
AC_ARG_ENABLE([internal-poll],
[AS_HELP_STRING([--enable-internal-poll],
[Use iaxproxy's poll implementation])],
[case "${enableval}" in
y|ye|yes) HAS_POLL="";;
n|no) HAS_POLL="${HAS_POLL}" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-internal-poll) ;;
esac])
AC_SUBST(HAS_POLL)
# https support (in main/http.c) uses funopen on BSD systems,
# fopencookie on linux
AC_CHECK_FUNCS([funopen fopencookie])
AC_CHECK_FUNCS([inet_aton])
# check if we have IP_PKTINFO constant defined
AC_MSG_CHECKING(for IP_PKTINFO)
AC_LINK_IFELSE(
AC_LANG_PROGRAM([#include <netinet/in.h>],
[int pi = IP_PKTINFO;]),
AC_MSG_RESULT(yes)
AC_DEFINE([HAVE_PKTINFO], 1, [Define to 1 if your system defines IP_PKTINFO.]),
AC_MSG_RESULT(no)
)
# some systems already have gethostbyname_r so we don't need to build ours in main/utils.c
AC_SEARCH_LIBS(gethostbyname_r, [socket nsl])
AC_MSG_CHECKING(for gethostbyname_r with 6 arguments)
AC_LINK_IFELSE(
AC_LANG_PROGRAM([#include <stdlib.h>
#include <netdb.h>],
[struct hostent *he = gethostbyname_r((const char *)NULL, (struct hostent *)NULL, (char *)NULL, (int)0, (struct hostent **)NULL, (int *)NULL);]),
AC_MSG_RESULT(yes)
AC_DEFINE([HAVE_GETHOSTBYNAME_R_6], 1, [Define to 1 if your system has gethostbyname_r with 6 arguments.]),
AC_MSG_RESULT(no)
)
AC_MSG_CHECKING(for gethostbyname_r with 5 arguments)
AC_LINK_IFELSE(
AC_LANG_PROGRAM([#include <stdlib.h>
#include <netdb.h>],
[struct hostent *he = gethostbyname_r((const char *)NULL, (struct hostent *)NULL, (char *)NULL, (int)0, (int *)NULL);]),
AC_MSG_RESULT(yes)
AC_DEFINE([HAVE_GETHOSTBYNAME_R_5], 1, [Define to 1 if your system has gethostbyname_r with 5 arguments.]),
AC_MSG_RESULT(no)
)
AC_CHECK_HEADER([byteswap.h], [AC_DEFINE_UNQUOTED([HAVE_BYTESWAP_H], 1, [Define to 1 if byteswap.h macros are available.])])
AC_MSG_CHECKING(for __swap16 variant of <sys/endian.h> byteswapping macros)
AC_LINK_IFELSE(
AC_LANG_PROGRAM([#include <sys/endian.h>], [int a = 1; int b = __swap16(a);]),
AC_MSG_RESULT(yes)
AC_DEFINE([HAVE_SYS_ENDIAN_SWAP16], 1, [Define to 1 if your sys/endian.h header file provides the __swap16 macro.]),
AC_MSG_RESULT(no)
)
AC_MSG_CHECKING(for bswap16 variant of <sys/endian.h> byteswapping macros)
AC_LINK_IFELSE(
AC_LANG_PROGRAM([#include <sys/endian.h>], [int a = 1; int b = bswap16(a);]),
AC_MSG_RESULT(yes)
AC_DEFINE([HAVE_SYS_ENDIAN_BSWAP16], 1, [Define to 1 if your sys/endian.h header file provides the bswap16 macro.]),
AC_MSG_RESULT(no)
)
if test "${cross_compiling}" = "no";
then
AC_CHECK_FILE(/dev/urandom, AC_DEFINE([HAVE_DEV_URANDOM], 1, [Define to 1 if your system has /dev/urandom.]))
fi
AST_C_DEFINE_CHECK([PTHREAD_RWLOCK_INITIALIZER], [PTHREAD_RWLOCK_INITIALIZER], [pthread.h])
AC_MSG_CHECKING(for PTHREAD_RWLOCK_PREFER_WRITER_NP in pthread.h)
AC_LINK_IFELSE(
AC_LANG_PROGRAM([#include <pthread.h>], [int a = PTHREAD_RWLOCK_PREFER_WRITER_NP;]),
AC_MSG_RESULT(yes)
AC_DEFINE([HAVE_PTHREAD_RWLOCK_PREFER_WRITER_NP], 1, [Define to 1 if your system defines PTHREAD_RWLOCK_PREFER_WRITER_NP in pthread.h]),
AC_MSG_RESULT(no)
)
AC_MSG_CHECKING(for PTHREAD_MUTEX_RECURSIVE_NP in pthread.h)
AC_LINK_IFELSE(
AC_LANG_PROGRAM([#include <pthread.h>], [int a = PTHREAD_MUTEX_RECURSIVE_NP;]),
AC_MSG_RESULT(yes)
AC_DEFINE([HAVE_PTHREAD_MUTEX_RECURSIVE_NP], 1, [Define to 1 if your system defines PTHREAD_MUTEX_RECURSIVE_NP in pthread.h]),
AC_MSG_RESULT(no)
)
AC_MSG_CHECKING(for pthread_rwlock_timedwrlock() in pthread.h)
save_LIBS="$LIBS"
save_CFLAGS="$CFLAGS"
LIBS="$PTHREAD_LIBS $LIBS"
CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
AC_LINK_IFELSE(
[AC_LANG_PROGRAM(
[#include <pthread.h>
#include <time.h>],
[pthread_rwlock_t foo; struct timespec bar; pthread_rwlock_timedwrlock(&foo, &bar)])
],[
AC_MSG_RESULT(yes)
ac_cv_pthread_rwlock_timedwrlock="yes"
],[
AC_MSG_RESULT(no)
ac_cv_pthread_rwlock_timedwrlock="no"
]
)
LIBS="$save_LIBS"
CFLAGS="$save_CFLAGS"
if test "${ac_cv_pthread_rwlock_timedwrlock}" = "yes"; then
AC_DEFINE([HAVE_PTHREAD_RWLOCK_TIMEDWRLOCK], 1, [Define if your system has pthread_rwlock_timedwrlock()])
fi
AC_MSG_CHECKING(if PTHREAD_ONCE_INIT needs braces)
saved_CFLAGS="${CFLAGS}"
CFLAGS="${CFLAGS} -Werror -Wmissing-braces"
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM(
[#include <pthread.h>
void empty(){}],
[pthread_once_t once = PTHREAD_ONCE_INIT; pthread_once(&once, empty);])
],[
AC_MSG_RESULT(no)
ac_cv_pthread_once_needsbraces="no"
],[
AC_MSG_RESULT(yes)
ac_cv_pthread_once_needsbraces="yes"
]
)
CFLAGS="${saved_CFLAGS}"
if test "${ac_cv_pthread_once_needsbraces}" = "yes"; then
AC_DEFINE([PTHREAD_ONCE_INIT_NEEDS_BRACES], 1, [Define if your system needs braces around PTHREAD_ONCE_INIT])
fi
AST_C_DEFINE_CHECK([PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [pthread.h])
# Can we compare a mutex to its initial value?
# Generally yes on OpenBSD/FreeBSD and no on Mac OS X.
AC_MSG_CHECKING(whether we can compare a mutex to its initial value)
AC_LINK_IFELSE(
AC_LANG_PROGRAM([#include <pthread.h>], [pthread_mutex_t lock;
if ((lock) != ((pthread_mutex_t) PTHREAD_MUTEX_INITIALIZER)) {
return 0;
}
return 0]),
AC_MSG_RESULT(yes)
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.]),
AC_MSG_RESULT(no)
)
#if test "${cross_compiling}" = "no";
#then
#AC_MSG_CHECKING(for working epoll support)
#AC_LINK_IFELSE(
#AC_LANG_PROGRAM([#include <sys/epoll.h>], [int res = epoll_create(10);
# if (res < 0)
# return 1;
# close (res);
# return 0;]),
#AC_MSG_RESULT(yes)
#AC_DEFINE([HAVE_EPOLL], 1, [Define to 1 if your system has working epoll support.]),
#AC_MSG_RESULT(no)
#)
#fi
AC_MSG_CHECKING(for compiler atomic operations)
AC_LINK_IFELSE(
AC_LANG_PROGRAM([], [int foo1; int foo2 = __sync_fetch_and_add(&foo1, 1);]),
AC_MSG_RESULT(yes)
AC_DEFINE([HAVE_GCC_ATOMICS], 1, [Define to 1 if your GCC C compiler provides atomic operations.]),
AC_MSG_RESULT(no)
)
# glibc, AFAIK, is the only C library that makes printing a NULL to a string safe.
AC_MSG_CHECKING([if your system printf is NULL-safe.])
AC_RUN_IFELSE(
AC_LANG_PROGRAM([#include <stdio.h>],
[printf("%s", NULL)]),
AC_DEFINE([HAVE_NULLSAFE_PRINTF], 1, [Define to 1 if your C library can safely print NULL to string formats.])
AC_MSG_RESULT(yes),
AC_MSG_RESULT(no),
# It's unlikely an embedded system will have this.
AC_MSG_RESULT(unknown)
)
AC_MSG_CHECKING(if we can increase the maximum select-able file descriptor)
AC_RUN_IFELSE(
AC_LANG_PROGRAM([
#include <stdio.h>
#include <sys/select.h>
#include <sys/time.h>
#include <sys/resource.h>
#include <string.h>
#include <errno.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
], [[
struct rlimit rlim = { FD_SETSIZE * 2, FD_SETSIZE * 2 };
int fd0, fd1;
struct timeval tv = { 0, };
struct ast_fdset { long fds_bits[[1024]]; } fds = { { 0, } };
if (setrlimit(RLIMIT_NOFILE, &rlim)) { exit(1); }
if ((fd0 = open("/dev/null", O_RDONLY)) < 0) { exit(1); }
if (dup2(fd0, (fd1 = FD_SETSIZE + 1)) < 0) { exit(1); }
FD_SET(fd0, (fd_set *) &fds);
FD_SET(fd1, (fd_set *) &fds);
if (select(FD_SETSIZE + 2, (fd_set *) &fds, NULL, NULL, &tv) < 0) { exit(1); }
exit(0)]]),
AC_MSG_RESULT(yes)
AC_DEFINE([HAVE_VARIABLE_FDSET], 1, [Define to 1 if your system can support larger than default select bitmasks.]),
AC_MSG_RESULT(no),
AC_MSG_RESULT(cross-compile)
)
if test "${ac_cv_have_variable_fdset}x" = "0x"; then
AC_RUN_IFELSE(
AC_LANG_PROGRAM([
#include <unistd.h>
#include <sys/types.h>
#include <stdlib.h>
], [if (getuid() != 0) { exit(1); }]),
AC_DEFINE([CONFIGURE_RAN_AS_ROOT], 1, [Some configure tests will unexpectedly fail if configure is run by a non-root user. These may be able to be tested at runtime.]))
fi
AST_GCC_ATTRIBUTE(pure)
AST_GCC_ATTRIBUTE(malloc)
AST_GCC_ATTRIBUTE(const)
AST_GCC_ATTRIBUTE(unused)
AST_GCC_ATTRIBUTE(always_inline)
AST_GCC_ATTRIBUTE(deprecated)
AST_GCC_ATTRIBUTE(sentinel)
AST_GCC_ATTRIBUTE(warn_unused_result)
AST_GCC_ATTRIBUTE(weak)
AST_GCC_ATTRIBUTE(weak_import)
AST_GCC_ATTRIBUTE(alias, [alias("foo")])
AC_MSG_CHECKING(for -ffunction-sections support)
saved_CFLAGS="${CFLAGS}"
CFLAGS="${CFLAGS} -ffunction-sections"
AC_COMPILE_IFELSE(
AC_LANG_PROGRAM([], [int x = 1;]),
AC_MSG_RESULT(yes)
[saved_LDFLAGS="${LDFLAGS}"]
[LDFLAGS="${LDFLAGS} -Wl,--gc-sections"]
AC_MSG_CHECKING(for --gc-sections support)
AC_LINK_IFELSE(
AC_LANG_PROGRAM([], [int x = 1;]),
AC_MSG_RESULT(yes)
[GC_CFLAGS="-ffunction-sections"]
[[GC_LDFLAGS="-Wl,--gc-sections"]],
AC_MSG_RESULT(no)
)
[LDFLAGS="${saved_LDFLAGS}"],
AC_MSG_RESULT(no)
)
CFLAGS="${saved_CFLAGS}"
AC_SUBST(GC_CFLAGS)
AC_SUBST(GC_LDFLAGS)
AC_MSG_CHECKING(for -Wdeclaration-after-statement support)
if $(${CC} -Wdeclaration-after-statement -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
AC_MSG_RESULT(yes)
AST_DECLARATION_AFTER_STATEMENT=-Wdeclaration-after-statement
else
AC_MSG_RESULT(no)
AST_DECLARATION_AFTER_STATEMENT=
fi
AC_SUBST(AST_DECLARATION_AFTER_STATEMENT)
AC_MSG_CHECKING(for _FORTIFY_SOURCE support)
if $(${CC} -D_FORTIFY_SOURCE=2 -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
AC_MSG_RESULT(yes)
AST_FORTIFY_SOURCE=-D_FORTIFY_SOURCE=2
else
AC_MSG_RESULT(no)
AST_FORTIFY_SOURCE=
fi
AC_SUBST(AST_FORTIFY_SOURCE)
AC_MSG_CHECKING(for -fno-strict-overflow)
if $(${CC} -O2 -fno-strict-overflow -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
AC_MSG_RESULT(yes)
AST_NO_STRICT_OVERFLOW=-fno-strict-overflow
else
AC_MSG_RESULT(no)
AST_NO_STRICT_OVERFLOW=
fi
AC_SUBST(AST_NO_STRICT_OVERFLOW)
AC_MSG_CHECKING(for -Wshadow)
if $(${CC} -Wshadow -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
AC_MSG_RESULT(yes)
AST_SHADOW_WARNINGS=-Wshadow
else
AC_MSG_RESULT(no)
AST_SHADOW_WARNINGS=
fi
AC_SUBST(AST_SHADOW_WARNINGS)
AC_MSG_CHECKING(for sysinfo)
AC_LINK_IFELSE(
AC_LANG_PROGRAM([#include <sys/sysinfo.h>],
[struct sysinfo sys_info; int uptime = sys_info.uptime]),
AC_MSG_RESULT(yes)
AC_DEFINE([HAVE_SYSINFO], 1, [Define to 1 if your system has sysinfo support]),
AC_MSG_RESULT(no)
)
AC_SEARCH_LIBS(res_9_ninit, resolv)
AC_MSG_CHECKING(for res_ninit)
AC_LINK_IFELSE(
AC_LANG_PROGRAM([
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#ifdef HAVE_ARPA_NAMESER_H
#include <arpa/nameser.h>
#endif
#include <resolv.h>],
[int foo = res_ninit(NULL);]),
AC_MSG_RESULT(yes)
AC_DEFINE([HAVE_RES_NINIT], 1, [Define to 1 if your system has the re-entrant resolver functions.])
AC_SEARCH_LIBS(res_9_ndestroy, resolv)
AC_MSG_CHECKING(for res_ndestroy)
AC_LINK_IFELSE(
AC_LANG_PROGRAM([
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#ifdef HAVE_ARPA_NAMESER_H
#include <arpa/nameser.h>
#endif
#include <resolv.h>],
[res_ndestroy(NULL);]),
AC_MSG_RESULT(yes)
AC_DEFINE([HAVE_RES_NDESTROY], 1, [Define to 1 if your system has the ndestroy resolver function.]),
AC_MSG_RESULT(no)
),
AC_MSG_RESULT(no)
)
AST_C_DEFINE_CHECK([IP_MTU_DISCOVER], [IP_MTU_DISCOVER], [netinet/in.h])
AC_CHECK_HEADER([libkern/OSAtomic.h],
[AC_DEFINE_UNQUOTED([HAVE_OSX_ATOMICS], 1, [Define to 1 if OSX atomic operations are supported.])])
AC_CHECK_SIZEOF(int)
AC_CHECK_SIZEOF(long)
AC_CHECK_SIZEOF(long long)
AC_COMPUTE_INT([ac_cv_sizeof_fd_set_fds_bits], [sizeof(foo.fds_bits[[0]])], [$ac_includes_default
fd_set foo;])
# This doesn't actually work; what it does is to use the variable set in the
# previous test as a cached value to set the right output variables.
AC_CHECK_SIZEOF(fd_set.fds_bits)
# Set a type compatible with the previous. We cannot just use a generic type
# for these bits, because on big-endian systems, the bits won't match up
# correctly if the size is wrong.
if test $ac_cv_sizeof_int = $ac_cv_sizeof_fd_set_fds_bits; then
AC_DEFINE([TYPEOF_FD_SET_FDS_BITS], [int], [Define to a type of the same size as fd_set.fds_bits[[0]]])
else if test $ac_cv_sizeof_long = $ac_cv_sizeof_fd_set_fds_bits; then
AC_DEFINE([TYPEOF_FD_SET_FDS_BITS], [long], [Define to a type of the same size as fd_set.fds_bits[[0]]])
else if test $ac_cv_sizeof_long_long = $ac_cv_sizeof_fd_set_fds_bits; then
AC_DEFINE([TYPEOF_FD_SET_FDS_BITS], [long long], [Define to a type of the same size as fd_set.fds_bits[[0]]])
fi ; fi ; fi
AC_MSG_CHECKING(for dladdr in dlfcn.h)
PBX_DLADDR=0
old_LIBS=${LIBS}
LIBS="${LIBS} -ldl"
AC_LINK_IFELSE(
AC_LANG_PROGRAM([#define _GNU_SOURCE 1
#include <dlfcn.h>],
[dladdr((void *)0, (void *)0)]
),
AC_MSG_RESULT(yes)
PBX_DLADDR=1
AC_SUBST([PBX_DLADDR])
AC_DEFINE([HAVE_DLADDR], 1, [Define to 1 if your system has the dladdr() GNU extension]),
AC_MSG_RESULT(no)
)
LIBS=${old_LIBS}
# PKGCONFIG is used in later tests
AC_CHECK_TOOL(PKGCONFIG, pkg-config, No)
# do the package library checks now
AST_EXT_LIB_CHECK([ALSA], [asound], [snd_spcm_init], [alsa/asoundlib.h], [-lm -ldl])
AST_EXT_LIB_CHECK([BFD], [bfd], [bfd_openr], [bfd.h])
AST_EXT_LIB_CHECK([CURSES], [curses], [initscr], [curses.h])
if test "x${OSARCH}" = "xlinux-gnu" ; then
AST_EXT_LIB_CHECK([CAP], [cap], [cap_from_text], [sys/capability.h])
fi
AST_C_DEFINE_CHECK([DAHDI], [DAHDI_RESET_COUNTERS], [dahdi/user.h], [230])
AST_C_DEFINE_CHECK([DAHDI], [DAHDI_DEFAULT_MTU_MRU], [dahdi/user.h], [220])
AST_C_DEFINE_CHECK([DAHDI], [DAHDI_CODE], [dahdi/user.h], [200])
AST_C_DEFINE_CHECK([DAHDI_HALF_FULL], [DAHDI_POLICY_HALF_FULL], [dahdi/user.h])
AST_C_COMPILE_CHECK([DAHDI_LINEREVERSE_VMWI], [struct dahdi_vmwi_info booger], [dahdi/user.h], , [enhanced dahdi vmwi support])
AST_C_COMPILE_CHECK([GETIFADDRS], [struct ifaddrs *p; getifaddrs(&p)], [ifaddrs.h], , [getifaddrs() support])
AST_C_COMPILE_CHECK([TIMERFD], [timerfd_create(0,0); timerfd_settime(0,0,NULL,NULL);], [sys/timerfd.h], , [timerfd support])
GSM_INTERNAL="yes"
AC_SUBST(GSM_INTERNAL)
GSM_SYSTEM="yes"
if test "${USE_GSM}" != "no"; then
if test "${GSM_DIR}" = "internal"; then
GSM_SYSTEM="no"
elif test "${GSM_DIR}" != ""; then
GSM_INTERNAL="no"
fi
if test "${GSM_SYSTEM}" = "yes"; then
gsmlibdir=""
if test "x${GSM_DIR}" != "x"; then
if test -d ${GSM_DIR}/lib; then
gsmlibdir="-L${GSM_DIR}/lib"
else
gsmlibdir="-L${GSM_DIR}"
fi
fi
AC_CHECK_LIB([gsm], [gsm_create], AC_DEFINE_UNQUOTED([HAVE_GSM], 1,
[Define to indicate the GSM library]), [], ${gsmlibdir})
if test "${ac_cv_lib_gsm_gsm_create}" = "yes"; then
if test "x${GSM_DIR}" != "x" ; then
AC_CHECK_HEADER([${GSM_DIR}/include/gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
AC_CHECK_HEADER([${GSM_DIR}/include/gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
else
AC_CHECK_HEADER([gsm.h], [GSM_HEADER_FOUND=1], [GSM_HEADER_FOUND=0])
AC_CHECK_HEADER([gsm/gsm.h], [GSM_GSM_HEADER_FOUND=1], [GSM_GSM_HEADER_FOUND=0])
fi
if test "${GSM_HEADER_FOUND}" = "0" ; then
if test "{GSM_GSM_HEADER_FOUND}" = "0" ; then
if test "x${GSM_MANDATORY}" = "xyes" ; then
AC_MSG_NOTICE([***])
AC_MSG_NOTICE([*** It appears that you do not have the gsm development package installed.])
AC_MSG_NOTICE([*** Please install it to include ${GSM_DESCRIP} support, or re-run configure])
AC_MSG_NOTICE([*** without explicitly specifying --with-${GSM_OPTION}])
exit 1
fi
fi
fi
GSM_OK=0
if test "${GSM_HEADER_FOUND}" = "1" ; then
AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
GSM_OK=1
else
if test "${GSM_GSM_HEADER_FOUND}" = "1" ; then
AC_DEFINE_UNQUOTED([HAVE_GSM_GSM_HEADER], 1, [Define to indicate that gsm.h is in gsm/gsm.h])
GSM_OK=1
fi
fi
if test "${GSM_OK}" = "1" ; then
GSM_LIB="-lgsm"
if test "x${GSM_DIR}" != "x"; then
GSM_LIB="${gsmlibdir} ${GSM_LIB}"
GSM_INCLUDE="-I${GSM_DIR}/include"
fi
PBX_GSM=1
GSM_INTERNAL="no"
fi
fi
fi
if test "${GSM_INTERNAL}" = "yes"; then
PBX_GSM=1
AC_DEFINE_UNQUOTED([HAVE_GSM_HEADER], 1, [Define to indicate that gsm.h has no prefix for its location])
fi
fi
AST_EXT_LIB_CHECK([ICONV], [iconv], [iconv_open], [iconv.h])
# Some versions of Linux package iconv in glibc
AST_EXT_LIB_CHECK([ICONV], [c], [iconv_close], [iconv.h])
AST_EXT_LIB_CHECK([IKSEMEL], [iksemel], [iks_start_sasl], [iksemel.h])
if test "${USE_IMAP_TK}" != "no"; then
saved_cppflags="${CPPFLAGS}"
saved_libs="${LIBS}"
switch_to_system_on_failure="no"
if test "${IMAP_TK_DIR}" = ""; then
IMAP_TK_DIR=`pwd`"/../imap-2004g"
switch_to_system_on_failure="yes"
fi
if test "${IMAP_TK_DIR}" != "system"; then
AC_MSG_CHECKING(for UW IMAP Toolkit c-client library)
if test -f "${IMAP_TK_DIR}/c-client/LDFLAGS"; then
imap_ldflags=`cat ${IMAP_TK_DIR}/c-client/LDFLAGS`
fi
imap_libs="${IMAP_TK_DIR}/c-client/c-client.a"
imap_include="-I${IMAP_TK_DIR}/c-client"
CPPFLAGS="${CPPFLAGS} ${imap_include}"
LIBS="${LIBS} ${imap_libs} "`echo ${imap_ldflags}`
AC_LINK_IFELSE(
AC_LANG_PROGRAM(
[#include "c-client.h"
void mm_searched (MAILSTREAM *stream,unsigned long number)
{
}
void mm_exists (MAILSTREAM *stream,unsigned long number)
{
}
void mm_expunged (MAILSTREAM *stream,unsigned long number)
{
}
void mm_flags (MAILSTREAM *stream,unsigned long number)
{
}
void mm_notify (MAILSTREAM *stream,char *string,long errflg)
{
}
void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
{
}
void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
{
}
void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
{
}
void mm_log (char *string,long errflg)
{
}
void mm_dlog (char *string)
{
}
void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
{
}
void mm_critical (MAILSTREAM *stream)
{
}
void mm_nocritical (MAILSTREAM *stream)
{