AC_INIT([libosmo-gprs], m4_esyscmd([./git-version-gen .tarball-version]), [osmocom-net-gprs@lists.osmocom.org]) AC_CONFIG_AUX_DIR([.]) AC_CONFIG_MACRO_DIRS([m4]) AC_CONFIG_TESTDIR(tests) AM_INIT_AUTOMAKE([dist-bzip2]) CFLAGS="$CFLAGS -std=gnu11" dnl kernel style compile messages m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) dnl include release helper RELMAKE='-include osmo-release.mk' AC_SUBST([RELMAKE]) dnl checks for programs AC_PROG_MAKE_SET AC_PROG_CC AC_PROG_INSTALL LT_INIT dnl patching ${archive_cmds} to affect generation of file "libtool" to fix linking with clang AS_CASE(["$LD"],[*clang*], [AS_CASE(["${host_os}"], [*linux*],[archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'])]) dnl check for pkg-config (explained in detail in libosmocore/configure.ac) AC_PATH_PROG(PKG_CONFIG_INSTALLED, pkg-config, no) if test "x$PKG_CONFIG_INSTALLED" = "xno"; then AC_MSG_WARN([You need to install pkg-config]) fi PKG_PROG_PKG_CONFIG([0.20]) dnl checks for libraries PKG_CHECK_MODULES(LIBOSMOCORE, libosmocore >= 1.7.0) PKG_CHECK_MODULES(LIBOSMOGSM, libosmogsm >= 1.7.0) dnl checks for header files AC_HEADER_STDC dnl Checks for typedefs, structures and compiler characteristics AC_ARG_ENABLE(sanitize, [AS_HELP_STRING( [--enable-sanitize], [Compile with address sanitizer enabled], )], [sanitize=$enableval], [sanitize="no"]) if test x"$sanitize" = x"yes" then CFLAGS="$CFLAGS -fsanitize=address -fsanitize=undefined" CPPFLAGS="$CPPFLAGS -fsanitize=address -fsanitize=undefined" fi AC_ARG_ENABLE(werror, [AS_HELP_STRING( [--enable-werror], [Turn all compiler warnings into errors, with exceptions: a) deprecation (allow upstream to mark deprecation without breaking builds); b) "#warning" pragmas (allow to remind ourselves of errors without breaking builds) ] )], [werror=$enableval], [werror="no"]) if test x"$werror" = x"yes" then WERROR_FLAGS="-Werror" WERROR_FLAGS+=" -Werror=implicit-int -Werror=int-conversion -Werror=old-style-definition" WERROR_FLAGS+=" -Wno-error=deprecated -Wno-error=deprecated-declarations" WERROR_FLAGS+=" -Wno-error=cpp" # "#warning" CFLAGS="$CFLAGS $WERROR_FLAGS" CPPFLAGS="$CPPFLAGS $WERROR_FLAGS" fi AC_MSG_RESULT([CFLAGS="$CFLAGS"]) AC_MSG_RESULT([CPPFLAGS="$CPPFLAGS"]) AC_CONFIG_HEADERS([config.h]) AC_CONFIG_FILES([libosmo-csn1.pc libosmo-gprs-gmm.pc libosmo-gprs-llc.pc libosmo-gprs-rlcmac.pc libosmo-gprs-sndcp.pc libosmo-gprs-sm.pc include/Makefile include/osmocom/Makefile include/osmocom/csn1/Makefile include/osmocom/gprs/Makefile include/osmocom/gprs/gmm/Makefile include/osmocom/gprs/llc/Makefile include/osmocom/gprs/rlcmac/Makefile include/osmocom/gprs/sndcp/Makefile include/osmocom/gprs/sm/Makefile src/Makefile src/common/Makefile src/csn1/Makefile src/gmm/Makefile src/llc/Makefile src/rlcmac/Makefile src/sndcp/Makefile src/sm/Makefile tests/Makefile tests/gmm/Makefile tests/llc/Makefile tests/rlcmac/Makefile tests/sndcp/Makefile tests/sm/Makefile Makefile]) AC_OUTPUT