--- espgs/src/unixinst.mak.orig	2005-05-14 02:58:51.000000000 +0900
+++ espgs/src/unixinst.mak	2005-05-17 13:24:56.000000000 +0900
@@ -168,6 +168,5 @@ ridt91.eps ;\
 
 install-shared: $(GS_SHARED_OBJS)
 	-mkdir -p $(gssharedir)
-	$(SH) -c 'for obj in $(GS_SHARED_OBJS); do \
-	    $(INSTALL_PROGRAM) $$obj $(gssharedir)/; done'
-
+	$(SH) -c 'echo $(GS_SHARED_OBJS) | while read obj ; do \
+	    test -z $$obj || $(INSTALL_PROGRAM) $$obj $(gssharedir)/; done'
