AC_INIT(conntrack-tools, 1.4.6, pablo@netfilter.org) AC_CONFIG_AUX_DIR([build-aux]) AC_CANONICAL_HOST AC_CONFIG_MACRO_DIR([m4]) AM_INIT_AUTOMAKE([-Wall foreign subdir-objects tar-pax no-dist-gzip dist-bzip2 1.6]) dnl kernel style compile messages m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) AC_SEARCH_LIBS([dlopen], [dl], [libdl_LIBS="$LIBS"; LIBS=""]) AC_SUBST([libdl_LIBS]) AC_PROG_CC AC_DISABLE_STATIC AM_PROG_AR AM_PROG_LIBTOOL AC_PROG_INSTALL AC_PROG_LN_S AM_PROG_LEX AC_PROG_YACC case "$host" in *-*-linux*) ;; *) AC_MSG_ERROR([Linux only, dude!]);; esac dnl Dependencies if test -z "$ac_cv_prog_YACC" then echo "*** Error: No suitable bison/yacc found. ***" echo " Please install the 'bison' package." exit 1 fi if test -z "$ac_cv_prog_LEX" then echo "*** Error: No suitable flex/lex found. ***" echo " Please install the 'flex' package." exit 1 fi AC_ARG_ENABLE([cthelper], AS_HELP_STRING([--disable-cthelper], [Do not build userspace helper support]), [enable_cthelper="$enableval"], [enable_cthelper="yes"]) AC_ARG_ENABLE([cttimeout], AS_HELP_STRING([--disable-cttimeout], [Do not build timeout support]), [enable_cttimeout="$enableval"], [enable_cttimeout="yes"]) AC_ARG_ENABLE([systemd], AS_HELP_STRING([--enable-systemd], [Build systemd support]), [enable_systemd="$enableval"], [enable_systemd="no"]) AC_CHECK_HEADER([rpc/rpc_msg.h], [AC_SUBST([LIBTIRPC_CFLAGS],'')], [PKG_CHECK_MODULES([LIBTIRPC], [libtirpc])]) PKG_CHECK_MODULES([LIBNFNETLINK], [libnfnetlink >= 1.0.1]) PKG_CHECK_MODULES([LIBMNL], [libmnl >= 1.0.3]) PKG_CHECK_MODULES([LIBNETFILTER_CONNTRACK], [libnetfilter_conntrack >= 1.0.8]) AS_IF([test "x$enable_cttimeout" = "xyes"], [ PKG_CHECK_MODULES([LIBNETFILTER_CTTIMEOUT], [libnetfilter_cttimeout >= 1.0.0]) ]) AM_CONDITIONAL([HAVE_CTTIMEOUT], [test "x$enable_cttimeout" = "xyes"]) AS_IF([test "x$enable_cthelper" = "xyes"], [ PKG_CHECK_MODULES([LIBNETFILTER_CTHELPER], [libnetfilter_cthelper >= 1.0.0]) PKG_CHECK_MODULES([LIBNETFILTER_QUEUE], [libnetfilter_queue >= 1.0.2]) AC_DEFINE([BUILD_CTHELPER], [1], [Building cthelper support]) ]) AM_CONDITIONAL([HAVE_CTHELPER], [test "x$enable_cthelper" = "xyes"]) AS_IF([test "x$enable_systemd" = "xyes"], [ PKG_CHECK_MODULES([LIBSYSTEMD], [libsystemd >= 227]) AC_DEFINE([BUILD_SYSTEMD], [1], [Building systemd support]) ]) AM_CONDITIONAL([HAVE_SYSTEMD], [test "x$enable_systemd" = "xyes"]) AC_CHECK_HEADERS([linux/capability.h],, [AC_MSG_ERROR([Cannot find linux/capabibility.h])]) # Checks for libraries. # FIXME: Replace `main' with a function in `-lc': dnl AC_CHECK_LIB([c], [main]) # FIXME: Replace `main' with a function in `-ldl': AC_CHECK_HEADERS(arpa/inet.h) dnl check for inet_pton AC_CHECK_FUNCS(inet_pton) # Checks for header files. dnl AC_HEADER_STDC dnl AC_CHECK_HEADERS([netinet/in.h stdlib.h]) # Checks for typedefs, structures, and compiler characteristics. dnl AC_C_CONST dnl AC_C_INLINE # Let nfct use dlopen() on helper libraries without resolving all symbols. AX_CHECK_LINK_FLAG([-Wl,-z,lazy], [AC_SUBST([LAZY_LDFLAGS], [-Wl,-z,lazy])]) # Checks for library functions. dnl AC_FUNC_MALLOC dnl AC_FUNC_VPRINTF dnl AC_CHECK_FUNCS([memset]) dnl AC_CONFIG_FILES([Makefile dnl debug/Makefile dnl debug/src/Makefile dnl extensions/Makefile dnl src/Makefile]) if test ! -z "$libdir"; then MODULE_DIR="\\\"$libdir/conntrack-tools/\\\"" CFLAGS="$CFLAGS -DCONNTRACKD_LIB_DIR=$MODULE_DIR" fi AC_CONFIG_FILES([Makefile src/Makefile include/Makefile include/linux/Makefile include/linux/netfilter/Makefile extensions/Makefile src/helpers/Makefile]) AC_OUTPUT echo " conntrack-tools configuration: userspace conntrack helper support: ${enable_cthelper} conntrack timeout support: ${enable_cttimeout} systemd support: ${enable_systemd}"