===================================================================
RCS file: /home/cvs/OpenXM/src/kan96xx/Kan/configure.in,v
retrieving revision 1.1
retrieving revision 1.4
diff -u -p -r1.1 -r1.4
--- OpenXM/src/kan96xx/Kan/configure.in	2003/09/02 03:24:49	1.1
+++ OpenXM/src/kan96xx/Kan/configure.in	2016/09/19 07:50:02	1.4
@@ -1,4 +1,4 @@
-dnl  $OpenXM$
+dnl  $OpenXM: OpenXM/src/kan96xx/Kan/configure.in,v 1.3 2007/02/19 06:57:14 takayama Exp $
 dnl  If you change this file, do not forget to run autoconf and rm .configure_done
 
 
@@ -14,6 +14,23 @@ AC_CHECK_FUNC(gethostbyname)
 if test "$ac_cv_func_gethostbyname" = no ; then
   AC_CHECK_LIB(nsl,gethostbyname)
 fi
+AC_CHECK_FUNC(dlopen)
+if test "$ac_cv_func_dlopen" = no ; then
+  AC_CHECK_LIB(dl,dlopen)
+fi
 
+
+AC_CHECK_HEADER(sys/appleapiopts.h,AC_SUBST(CFLAG2,[" -arch ppc -arch i386"]),AC_SUBST(CFLAG2,[" "]))
+AC_CHECK_HEADER(sys/appleapiopts.h,AC_SUBST(CFLAG2p,[" -arch ppc -arch i386 -isysroot /Developer/SDKs/MacOSX10.4u.sdk "]),AC_SUBST(CFLAG2p,[" "]))
+AC_CHECK_HEADER(sys/appleapiopts.h,AC_SUBST(AR,["libtool"]),AC_SUBST(AR,["ar"]))
+
+dnl check if it is MacOS X by heuristic. If so, use static link.
+AC_PATH_PROG(MDUTIL,mdutil,none)
+if test x"$MDUTIL" = x"none"; then
+LIBS2='${LIBS2_SHARED}'
+else
+LIBS2='${LIBS2_STATIC}'
+fi
+AC_SUBST(LIBS2,[$LIBS2])
 
 AC_OUTPUT(Makefile)