diff --git a/configure.ac b/configure.ac
index 0c45bc41c503d2e36db794421e90b7502f03fa44..631e72d5293bc432209f0057ad2597309e5479ab 100644 (file)
--- a/configure.ac
+++ b/configure.ac
AC_PREFIX_DEFAULT("/opt/oping")
+# API version
+LIBOPING_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
+LIBOPING_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
+LIBOPING_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
+AC_SUBST(LIBOPING_MAJOR)
+AC_SUBST(LIBOPING_MINOR)
+AC_SUBST(LIBOPING_PATCH)
+
+# ABI version
+LIBOPING_CURRENT=1
+LIBOPING_REVISION=0
+LIBOPING_AGE=1
+AC_SUBST(LIBOPING_CURRENT)
+AC_SUBST(LIBOPING_REVISION)
+AC_SUBST(LIBOPING_AGE)
+
#
# Check for programs/utilities
#
AC_MSG_ERROR(cannot find socket)))
AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
+# Under Solaris, the `xnet' library provides `recvmsg' which complies with the
+# X/Open CAE Specification.
+with_libxnet="no"
+AC_CHECK_LIB(xnet, __xnet_recvmsg, [with_libxnet="yes"],[])
+if test "x$with_libxnet" = "xyes"
+then
+ CPPFLAGS="$CPPFLAGS -D_XPG4_2 -D__EXTENSIONS__"
+fi
+AM_CONDITIONAL(BUILD_WITH_LIBXNET, test "x$with_libxnet" = "xyes")
+
nanosleep_needs_rt="no"
AC_CHECK_FUNCS(nanosleep, [],
AC_CHECK_LIB(rt, nanosleep,