diff -ur gawk-3.1.1.pokus/Makefile.in gawk-3.1.1.pokus2/Makefile.in
--- gawk-3.1.1.pokus/Makefile.in	Mon Apr 29 16:36:46 2002
+++ gawk-3.1.1.pokus2/Makefile.in	Thu Dec 12 08:51:19 2002
@@ -757,19 +757,19 @@
 # Same for pgawk
 # For systems where gawk is awk, add a link to awk
 install-exec-hook:
-	(fullname=gawk-`./gawk --version | sed 1q | awk '{print $$3}'` ; \
+	(fullname=gawk-`./gawk --version | ./gawk '{print $$3; exit}'` ; \
 	cd $(DESTDIR)$(bindir); \
 	$(LN) gawk $$fullname ; \
 	$(LN) pgawk p$$fullname ; \
-	if [ ! -f awk ]; \
+	if [ ! -x "`which awk 2>/dev/null`" -o "`awk --version 2>/dev/null|awk '{print $$1; exit}'`" = "GNU" ]; \
 	then	$(LN_S) gawk awk; \
 	fi; exit 0)
 
 # Undo the above when uninstalling
 uninstall-links:
 	(cd $(DESTDIR)$(bindir); \
-	if [ -f awk ] && cmp awk gawk > /dev/null; then rm -f awk; fi ; \
-	fullname=gawk-`./gawk --version | sed 1q | ./gawk '{print $$3}'` ; \
+	if [ -x awk ] && cmp awk gawk > /dev/null; then rm -f awk; fi ; \
+	fullname=gawk-`./gawk --version | ./gawk '{print $$3; exit}'` ; \
 	rm -f $$fullname p$$fullname; exit 0)
 
 uninstall-recursive: uninstall-links