===================================================================
RCS file: /home/cvs/OpenXM/src/Makefile,v
retrieving revision 1.64
retrieving revision 1.66
diff -u -p -r1.64 -r1.66
--- OpenXM/src/Makefile	2000/01/19 03:03:34	1.64
+++ OpenXM/src/Makefile	2000/01/19 07:30:34	1.66
@@ -1,4 +1,4 @@
-## $OpenXM: OpenXM/src/Makefile,v 1.63 2000/01/19 01:15:45 noro Exp $
+## $OpenXM: OpenXM/src/Makefile,v 1.65 2000/01/19 06:06:30 takayama Exp $
 
 OPENXM_CONTRIB=../../OpenXM_contrib
 LIBDIR=../lib
@@ -67,8 +67,14 @@ install-kxx: all-kxx
 	(cd kxx ; make install)
 
 install-openmath: all-openmath
-	(cd OpenMath ; make install)
+	@if ../misc/which.pl -s javac ; then \
+		(cd OpenMath ; make install) ; \
+	else \
+		echo -n "Warning: javac (java compiler) is not found " ; \
+		echo "in your search path. OpenMath will not be installed." ; \
+	fi
 
+
 install-oxmath: all-oxmath
 
 install-pari: all-pari
@@ -113,7 +119,7 @@ distclean: clean
 	       $(BINDIR)/oxlog $(BINDIR)/oxweave $(BINDIR)/sm1 \
 	       $(LIBDIR)/k097 $(LIBDIR)/sm1 SSkan bin gc gmp
 
-configure: configure-links configure-gmp configure-bin configure-asir \
+configure: configure-links configure-bin configure-asir \
 	   configure-gnuplot \
 	   configure-k097 configure-kan96xx configure-kxx configure-oxmath \
 	   configure-pari
@@ -150,5 +156,3 @@ configure-oxmath:
 configure-pari:
 	(cd pari ; make configure)
 
-configure-gmp:
-	(cd $(OPENXM_CONTRIB)/gmp ; rm -f .gmp_configured)