===================================================================
RCS file: /home/cvs/OpenXM/src/ox_toolkit/configure.in,v
retrieving revision 1.3
retrieving revision 1.8
diff -u -p -r1.3 -r1.8
--- OpenXM/src/ox_toolkit/configure.in	2000/03/08 05:46:14	1.3
+++ OpenXM/src/ox_toolkit/configure.in	2004/02/28 16:54:55	1.8
@@ -1,21 +1,39 @@
-dnl  $OpenXM: OpenXM/src/ox_toolkit/configure.in,v 1.2 2000/02/08 20:33:06 ohara Exp $
+dnl  $OpenXM: OpenXM/src/ox_toolkit/configure.in,v 1.7 2003/11/11 04:24:40 takayama Exp $
 dnl  If you change this file, do not forget to run autoconf and rm .configure_done
 
 
 AC_INIT(mysocket.c)
+AC_CANONICAL_SYSTEM
 AC_PROG_CC
 AC_PROG_RANLIB
 dnl AC_PROG_LN_S
 dnl AC_PROG_INSTALL
 AC_PATH_XTRA
 
-AC_CHECK_FUNC(socket)
-if test "$ac_cv_func_socket" = no ; then
-  AC_CHECK_LIB(socket,socket)
+AC_ARG_WITH([gmp],
+[  --with-gmp              with the GNU MP library [[no]]],
+[with_gmp=yes],[with_gmp=no])
+
+if test ${with_gmp:=no} != no ; then
+    AC_DEFINE([WITH_GMP])
+    GMPLIB="-lgmp"
+    USE_GMP='#'
 fi
-AC_CHECK_FUNC(gethostbyname)
-if test "$ac_cv_func_gethostbyname" = no ; then
-  AC_CHECK_LIB(nsl,gethostbyname)
-fi
+AC_SUBST([GMPLIB])
+AC_SUBST([USE_GMP])
+
+case "${host}" in
+[i[3-6]86-*-interix*])
+    AC_DEFINE([_ALL_SOURCE])
+    ;;
+*)
+    ;;
+esac
+
+dnl for Solaris 2.x
+AC_CHECK_FUNC(socket, , [AC_CHECK_LIB(socket,socket)])
+AC_CHECK_FUNC(gethostbyname, , [AC_CHECK_LIB(nsl,gethostbyname)])
+dnl for Redhat 8.0
+AC_CHECK_FUNC(dlopen, , [AC_CHECK_LIB(dl,dlopen)])
 
-AC_OUTPUT(Makefile)
\ No newline at end of file
+AC_OUTPUT(Makefile)