From 7869ed758ff2f0fe2cc76a1cc05f69255c8a640f Mon Sep 17 00:00:00 2001
From: "Kim F. Storm" <storm@cua.dk>
Date: Mon, 26 Aug 2002 10:11:44 +0000
Subject: [PATCH] (install-arch-indep): Do not remove DOC file when it is the
 only DOC file installed; this is the case when CANNOT_DUMP is defined.  From
 Joe Buehler (tiny change).

---
 Makefile.in | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Makefile.in b/Makefile.in
index 5ed18cf1954..577d5fb94e8 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -436,7 +436,8 @@ install-arch-indep: mkdir info
 	   echo "Copying etc/DOC-* to ${docdir} ..." ; \
 	   (cd ./etc; tar -chf - DOC*) \
 	     |(cd ${docdir}; umask 022; tar -xvf - && cat > /dev/null) || exit 1; \
-	   (cd $(docdir); chown $${LOGNAME} DOC*; chmod a+r DOC*; rm DOC); \
+	   (cd $(docdir); chown $${LOGNAME} DOC*; chmod a+r DOC*; \
+	    if test "`echo DOC-*`" != "DOC-*"; then rm DOC; fi); \
 	else true; fi
 	-unset CDPATH; \
 	if [ -r ./lisp ] \
-- 
2.39.2