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configure.ac
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configure.ac
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# ======================== initialization ===============================
AC_INIT([SIPp], [see-include/version.h], [[email protected]], [sipp])
# Load non-standard m4 files from ./m4/*.m4.
# AC_CONFIG_MACRO_DIR([m4]) does not work on pre-1.13 aclocal, so we
# have to include all files by hand.
m4_include([m4/am_git_version.m4])
m4_include([m4/ax_check_compile_flag.m4])
m4_include([m4/ax_config_feature.m4])
m4_include([m4/ax_cxx_compile_stdcxx.m4])
m4_include([m4/ax_cxx_compile_stdcxx_11.m4])
m4_include([m4/ax_have_epoll.m4])
AC_CANONICAL_TARGET
AC_CONFIG_SRCDIR([src/sipp.cpp])
AC_CONFIG_HEADERS([include/config.h])
AM_INIT_AUTOMAKE([foreign subdir-objects])
AC_ARG_WITH([openssl],AC_HELP_STRING([--with-openssl], [build with OpenSSL support]), [openssl="$withval"],[openssl="no"])
AC_ARG_WITH([pcap],AC_HELP_STRING([--with-pcap], [build with pcap support]), [pcap="$withval"],[pcap="no"])
AC_ARG_WITH([sctp],AC_HELP_STRING([--with-sctp], [build with SCTP support]), [sctp="$withval"],[sctp="no"])
AC_ARG_WITH([gsl],AC_HELP_STRING([--with-gsl], [build with GSL (GNU Scientific Library) support]), [gsl="$withval"],[gsl="no"])
AC_ARG_WITH([rtpstream],AC_HELP_STRING([--without-rtpstream], [build without RTP streaming support]), [rtp="$withval"],[rtp="yes"])
AC_ARG_ENABLE([epoll],
AC_HELP_STRING([--enable-epoll], [build with epoll backend]),
[case "$enableval" in
yes | no) epoll="$enableval" ;;
*) AC_MSG_ERROR(bad value $enableval for --enable-epoll) ;;
esac],
[epoll="yes"])
AC_PATH_PROG([HELP2MAN], help2man)
AM_CONDITIONAL([HAVE_HELP2MAN], [test -n "$HELP2MAN"])
if test x"$HELP2MAN" = x; then
AC_MSG_WARN([cannot find help2man, you will not be able to generate manpages])
fi
# ==================== basic compiler settings ==========================
AC_PROG_CC
AC_PROG_CXX
AC_HEADER_STDC
# Prefer ext (gnu++11) over noext (c++11) because on some platforms the
# noext (stricter) mode disables non-posix features like stdio fileno().
AX_CXX_COMPILE_STDCXX_11(ext,optional)
AX_CHECK_COMPILE_FLAG([-std=gnu11],
[CFLAGS+=" -std=gnu11"],
[])
case "$host" in
*-linux*)
CFLAGS="$CFLAGS -D__LINUX"
CPPFLAGS="$CPPFLAGS -D__LINUX"
;;
*-darwin*)
CFLAGS="$CFLAGS -D__DARWIN"
CPPFLAGS="$CPPFLAGS -D__DARWIN"
;;
*-hpux*)
CFLAGS="$CFLAGS -D__HPUX"
CPPFLAGS="$CPPFLAGS -D__HPUX"
;;
*-freebsd*)
CFLAGS="$CFLAGS -D__LINUX -I/usr/local/include"
CPPFLAGS="$CPPFLAGS -D__LINUX -I/usr/local/include"
LDFLAGS="$LDFLAGS -L/usr/local/lib"
;;
*-sunos*|*-solaris2*)
CFLAGS="$CFLAGS -D__SUNOS"
CPPFLAGS="$CPPFLAGS -D__SUNOS"
;;
*-cygwin*)
CFLAGS="$CFLAGS -D__CYGWIN -I /usr/include/ncurses -I /usr/lib/WpdPack/Include -I /usr/include/SctpDrv"
CPPFLAGS="$CPPFLAGS -D__CYGWIN -I /usr/include/ncurses -I /usr/lib/WpdPack/Include -I /usr/include/SctpDrv"
LDFLAGS="$LDFLAGS -L /usr/lib/WpdPack/Lib -L /usr/lib/SctpDrv"
;;
*-tru64*)
CFLAGS="$CFLAGS -D__OSF1"
CPPFLAGS="$CPPFLAGS -D__OSF1"
;;
esac
# ==================== checks for libraries =============================
AC_CHECK_LIB(curses,initscr)
if test x$ac_cv_lib_curses_initscr = xno; then
AC_CHECK_LIB(ncurses,initscr)
if test x$ac_cv_lib_ncurses_initscr = xno; then
AC_MSG_ERROR([ncurses library missing])
fi
fi
AC_CHECK_LIB(pthread, pthread_mutex_init, THREAD_LIBS="-lpthread",
AC_MSG_ERROR(pthread library needed!))
# For Linux and SunOS
AC_SEARCH_LIBS([dlopen], [dl])
AC_SEARCH_LIBS([dlerror], [dl])
AC_SEARCH_LIBS([dlsym], [dl])
# For shared memory we need -rt
AC_SEARCH_LIBS([shm_open], [rt])
# For glibc pre-2.17 we need -rt
AC_SEARCH_LIBS([clock_gettime], [rt])
# For SunOS
AC_SEARCH_LIBS([inet_addr], [nsl])
AC_SEARCH_LIBS([inet_ntoa], [nsl])
AC_SEARCH_LIBS([pthread_mutex_init], [pthread])
AC_SEARCH_LIBS([pthread_mutex_destroy], [pthread])
AC_SEARCH_LIBS([pthread_mutex_lock], [pthread])
AC_SEARCH_LIBS([pthread_mutex_unlock], [pthread])
AC_SEARCH_LIBS([pthread_self], [pthread])
AC_SEARCH_LIBS([pthread_cancel], [pthread])
AC_SEARCH_LIBS([pthread_join], [pthread])
AC_SEARCH_LIBS([pthread_attr_init], [pthread])
AC_SEARCH_LIBS([pthread_attr_setstacksize], [pthread])
AC_SEARCH_LIBS([pthread_create], [pthread])
AC_SEARCH_LIBS([pthread_attr_destroy], [pthread])
AC_SEARCH_LIBS([pthread_setschedparam], [pthread])
AC_SEARCH_LIBS([pthread_setcancelstate], [pthread])
AC_SEARCH_LIBS([pthread_setcanceltype], [pthread])
AC_SEARCH_LIBS([pthread_exit], [pthread])
AC_SEARCH_LIBS([pthread_sigmask], [pthread])
#AC_SEARCH_LIBS([pthread_cleanup_push], [pthread]) <- macro
#AC_SEARCH_LIBS([pthread_cleanup_pop], [pthread]) <- macro
AC_SEARCH_LIBS([floor], [m])
AC_SEARCH_LIBS([pow], [m])
# For SunOS
AC_SEARCH_LIBS([htons], [socket])
AC_SEARCH_LIBS([ntohs], [socket])
AC_SEARCH_LIBS([bind], [socket])
AC_SEARCH_LIBS([freeaddrinfo], [socket])
AC_SEARCH_LIBS([getaddrinfo], [socket])
AC_SEARCH_LIBS([listen], [socket])
AC_SEARCH_LIBS([recvfrom], [socket])
AC_SEARCH_LIBS([shutdown], [socket])
# For Linux, SunOS and Cygwin
#AC_CHECK_LIB(stdc++,main,,[AC_MSG_ERROR([stdc++ library missing])])
# Conditional build with OpenSSL
if test "$openssl" = 'yes'; then
AC_CHECK_HEADERS([openssl/bio.h],,[AC_MSG_ERROR([<openssl/bio.h> header missing])])
AC_CHECK_HEADERS([openssl/err.h],,[AC_MSG_ERROR([<openssl/err.h> header missing])])
AC_CHECK_HEADERS([openssl/rand.h],,[AC_MSG_ERROR([<openssl/rand.h> header missing])])
AC_CHECK_HEADERS([openssl/ssl.h],,[AC_MSG_ERROR([<openssl/ssl.h> header missing])])
AC_CHECK_HEADERS([openssl/x509v3.h],,[AC_MSG_ERROR([<openssl/x509v3.h> header missing])])
AC_CHECK_LIB([ssl], [SSL_library_init],,[AC_MSG_ERROR([ssl library missing])])
AC_CHECK_LIB([crypto], [CRYPTO_num_locks],,[AC_MSG_ERROR([crypto library missing])])
fi
# For Makefile.am
AM_CONDITIONAL(HAVE_OPENSSL, test "$openssl" = "yes")
# Conditional build with SCTP
if test "$sctp" = 'yes'; then
AC_CHECK_HEADERS([netinet/sctp.h],,[AC_MSG_WARN([<netinet/sctp.h> header missing, but this is acceptable on Mac OS X Lion])])
AC_SEARCH_LIBS([sctp_send],[sctp sctpsp],,[AC_MSG_ERROR([SCTP library missing])])
AC_SEARCH_LIBS([sctp_freepaddrs],[sctp sctpsp],,[AC_MSG_ERROR([SCTP library missing])])
AC_SEARCH_LIBS([sctp_bindx],[sctp sctpsp],,[AC_MSG_ERROR([SCTP library missing])])
AC_SEARCH_LIBS([sctp_recvmsg],[sctp sctpsp],,[AC_MSG_ERROR([SCTP library missing])])
fi
# For Makefile.am
AM_CONDITIONAL(HAVE_SCTP, test "$sctp" = "yes")
# Conditional build with pcap
if test "$pcap" = 'yes'; then
AC_CHECK_HEADERS([pcap.h],,[AC_MSG_ERROR([<pcap.h> header missing])])
AC_SEARCH_LIBS([pcap_open_offline],[pcap wpcap],,[AC_MSG_ERROR([pcap library missing])])
AC_SEARCH_LIBS([pcap_next],[pcap wpcap],,[AC_MSG_ERROR([pcap library missing])])
AC_SEARCH_LIBS([pcap_close],[pcap wpcap],,[AC_MSG_ERROR([pcap library missing])])
AC_CHECK_LIB([pcap],[pcap_next_ex],AC_DEFINE([HAVE_PCAP_NEXT_EX],[1],[Define to 1 if libpcap has the pcap_next_ex function.]))
fi
# For Makefile.am
AM_CONDITIONAL(HAVE_PCAP, test "$pcap" = "yes")
AM_CONDITIONAL(HAVE_RTP, test "$rtp" = "yes")
# Conditional build with pcap
if test "$gsl" = 'yes'; then
AC_CHECK_HEADERS([gsl/gsl_randist.h],,[AC_MSG_ERROR([<gsl/gsl_randist.h> header missing])])
AC_CHECK_HEADERS([gsl/gsl_rng.h],,[AC_MSG_ERROR([<gsl/gsl_rng.h> header missing])])
AC_CHECK_HEADERS([gsl/gsl_cdf.h],,[AC_MSG_ERROR([<gsl/gsl_cdf.h> header missing])])
AC_CHECK_LIB([m],[cos])
AC_CHECK_LIB([gslcblas], [cblas_dgemm])
AC_CHECK_LIB([gsl], [gsl_rng_alloc],
[
GSL_CFLAGS=`pkg-config gsl --cflags`
GSL_CXXFLAGS=`pkg-config gsl --cflags`
GSL_LIBS=`pkg-config gsl --libs`
AC_SUBST([GSL_CFLAGS])
AC_SUBST([GSL_CXXFLAGS])
AC_SUBST([GSL_LIBS])
]
,[AC_MSG_ERROR([gsl library missing])])
fi
# For Makefile.am
AM_CONDITIONAL(HAVE_GSL, test "$gsl" = "yes")
if test "$epoll" = 'yes'; then
AX_HAVE_EPOLL([AX_CONFIG_FEATURE_ENABLE(epoll)],
[AX_CONFIG_FEATURE_DISABLE(epoll)])
AX_CONFIG_FEATURE([epoll], [This platform supports epoll(7)],
[HAVE_EPOLL], [This platform supports epoll(7).],
[epoll="yes"], [epoll="no"])
fi
AM_CONDITIONAL(HAVE_EPOLL, test "$epoll" = "yes")
# ==================== checks for header files ==========================
AC_FUNC_ALLOCA
AC_CHECK_HEADERS([arpa/inet.h endian.h fcntl.h limits.h netdb.h netinet/in.h stdlib.h string.h sys/endian.h sys/socket.h sys/time.h unistd.h])
# ===== checks for typedefs, structures and compiler characteristics ====
AC_HEADER_STDBOOL
AC_C_INLINE
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_TYPE_SSIZE_T
# These conflict with netinet/in.h typedefs.
#AC_TYPE_UINT16_T
#AC_TYPE_UINT32_T
#AC_TYPE_UINT8_T
# ==================== checks for library functions =====================
AC_FUNC_FORK
#AC_FUNC_MALLOC
#AC_FUNC_REALLOC
#AC_FUNC_STRTOD
AC_CHECK_FUNCS([alarm dup2 floor gethostname gettimeofday inet_ntoa memmove memset pow regcomp socket sqrt strcasecmp strchr strcspn strdup strerror strncasecmp strrchr strstr strtol strtoul strtoull])
# Check for le16toh in both endian.h and sys/endian.h (for BSD).
AC_CHECK_DECLS([le16toh], [], [],
[#ifdef HAVE_ENDIAN_H
# include <endian.h>
#endif
#ifdef HAVE_SYS_ENDIAN_H
# include <sys/endian.h>
#endif])
# ==================== check for clang/gmock workaround =================
# clang++ falls over the use of is_default_constructible, suggesting
# is_nothrow_constructible instead.
#
# ./gmock/include/gmock/gmock-actions.h:107:19: error: no template named
# 'is_default_constructible' in namespace 'std'; did you mean
# 'is_nothrow_constructible'?
# T, ::std::is_default_constructible<T>::value>::Get();
# ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
# is_nothrow_constructible
# /usr/include/c++/4.6/type_traits:705:12: note:
# 'is_nothrow_constructible' declared here
#
AC_DEFUN([AX_CXX_HAS_IS_DEFAULT_CONSTRUCTIBLE], [dnl
AC_LANG_PUSH([C++])dnl
ac_success=no
AC_CACHE_CHECK(whether $CXX supports is_default_constructible (used by gmock),
ax_cv_cxx_has_is_default_constructible,
[AC_COMPILE_IFELSE([AC_LANG_SOURCE([
#include <type_traits>
template <class T>
void test_is_default_constructible() {
static_assert(std::is_default_constructible<T>::value, "");
}
int main() {
test_is_default_constructible<int>();
return 0;
}
])],
[ax_cv_cxx_has_is_default_constructible=yes],
[ax_cv_cxx_has_is_default_constructible=no])])
if test x$ax_cv_cxx_has_is_default_constructible = xno; then
CPPFLAGS="$CPPFLAGS -Dis_default_constructible=is_nothrow_constructible"
fi
AC_LANG_POP([C++])
])
AX_CXX_HAS_IS_DEFAULT_CONSTRUCTIBLE()
# ==================== generate files ===================================
AC_CONFIG_FILES([Makefile])
AC_OUTPUT