From 990a74216b4a7ec2f8cc06ba0118b5bebaa26137 Mon Sep 17 00:00:00 2001
From: "Richard M. Stallman" <rms@gnu.org>
Date: Thu, 3 Feb 1994 05:55:12 +0000
Subject: [PATCH] (Using NON_GNU_CPP): Don't lose if it has spaces.

---
 configure1.in | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/configure1.in b/configure1.in
index 0e7e50f5863..c2780e1d012 100755
--- a/configure1.in
+++ b/configure1.in
@@ -1056,10 +1056,10 @@ esac
 #### Some systems specify a CPP to use unless we are using GCC.
 #### Now that we know whether we are using GCC, we can decide whether
 #### to use that one.
-if [ x$NON_GNU_CPP = x ] || [ x$GCC = x1 ]
+if [ "x$NON_GNU_CPP" = x ] || [ x$GCC = x1 ]
 then true
 else
-  CPP=$NON_GNU_CPP
+  CPP="$NON_GNU_CPP"
 fi
 
 #### Some systems specify a CC to use unless we are using GCC.
-- 
2.39.5