===================================================================
RCS file: /home/cvs/OpenXM/src/asir-gc/Makefile,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -p -r1.4 -r1.5
--- OpenXM/src/asir-gc/Makefile	2021/10/02 05:59:37	1.4
+++ OpenXM/src/asir-gc/Makefile	2022/09/07 06:23:45	1.5
@@ -1,4 +1,4 @@
-# $OpenXM: OpenXM/src/asir-gc/Makefile,v 1.3 2021/03/24 18:52:34 ohara Exp $
+# $OpenXM: OpenXM/src/asir-gc/Makefile,v 1.4 2021/10/02 05:59:37 ohara Exp $
 
 OpenXM_HOME=../..
 PREFIX=${OpenXM_HOME}
@@ -36,7 +36,7 @@ fetch:
 
 configure: fetch
 	@if [ ! -f .configure_done ]; then \
-		if [ -z $TARGET_TYPE ]; then \
+		if [ -z "${TARGET_TYPE}" ]; then \
 		  (cd $(ASIR_GC) ; \
 		  ./configure --prefix="`cd ../../OpenXM; pwd`") \
 		else \