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AC_INIT([libosmo-netif],
m4_esyscmd([./git-version-gen .tarball-version]),
[openbsc-devel@lists.openbsc.org])
dnl *This* is the root dir, even if an install-sh exists in ../ or ../../
AC_CONFIG_AUX_DIR([.])
AM_INIT_AUTOMAKE([subdir-objects dist-bzip2])
AC_CONFIG_TESTDIR(tests)
dnl kernel style compile messages
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
dnl checks for programs
AC_PROG_MAKE_SET
AC_PROG_CC
AC_PROG_INSTALL
LT_INIT
AC_PROG_LIBTOOL
dnl check for pkg-config (explained in detail in libosmocore/configure.ac)
AC_PATH_PROG(PKG_CONFIG_INSTALLED, pkg-config, no)
if test "x$PKG_CONFIG_INSTALLED" = "xno"; then
AC_MSG_WARN([You need to install pkg-config])
fi
PKG_PROG_PKG_CONFIG([0.20])
AC_CONFIG_MACRO_DIR([m4])
dnl checks for header files
AC_HEADER_STDC
AC_CHECK_HEADERS(execinfo.h sys/select.h sys/socket.h syslog.h ctype.h)
# The following test is taken from WebKit's webkit.m4
saved_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -fvisibility=hidden "
AC_MSG_CHECKING([if ${CC} supports -fvisibility=hidden])
AC_COMPILE_IFELSE([AC_LANG_SOURCE([char foo;])],
[ AC_MSG_RESULT([yes])
SYMBOL_VISIBILITY="-fvisibility=hidden"],
AC_MSG_RESULT([no]))
CFLAGS="$saved_CFLAGS"
AC_SUBST(SYMBOL_VISIBILITY)
dnl Generate the output
AM_CONFIG_HEADER(config.h)
PKG_CHECK_MODULES(LIBOSMOCORE, libosmocore >= 0.3.0)
PKG_CHECK_MODULES(LIBOSMOGSM, libosmogsm >= 0.3.0)
dnl FIXME: We depend on libosmoabis by now until we can move LAPD code here
PKG_CHECK_MODULES(LIBOSMOABIS, libosmoabis >= 0.0.7)
old_LIBS=$LIBS
AC_SEARCH_LIBS([sctp_send], [sctp], [
AC_DEFINE(HAVE_LIBSCTP, 1, [Define 1 to enable SCTP support])
AC_SUBST(HAVE_LIBSCTP, [1])
if test -n "$ac_lib"; then
AC_SUBST(LIBSCTP_LIBS, [-l$ac_lib])
fi
], [
AC_MSG_ERROR([sctp_send not found in searched libs])])
LIBS=$old_LIBS
AC_CHECK_HEADERS(dahdi/user.h,,AC_MSG_WARN(DAHDI input driver will not be built))
AC_PATH_PROG(DOXYGEN,doxygen,false)
AM_CONDITIONAL(HAVE_DOXYGEN, test $DOXYGEN != false)
AC_OUTPUT(
libosmo-netif.pc
include/Makefile
include/osmocom/Makefile
include/osmocom/netif/Makefile
include/osmocom/netif/channel/Makefile
src/Makefile
src/channel/Makefile
src/channel/abis/Makefile
examples/Makefile
examples/channel/Makefile
tests/Makefile
Doxyfile
Makefile)
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