Fix last change.

diff --git a/configure.in b/configure.in
index 341711dc648e298e506587d54e44f0b5c35dfb3d..54ea7a70fa02ffa4e0174e2efdd6507adba452b8 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -2260,7 +2260,7 @@ make epaths-force
 # As of 2000-11-19, newest development versions of GNU cpp preprocess
 # `..' to `. .'  unless invoked with -traditional
 
-if [ x$GCC = xyes && x$NON_GNU_CPP" = x ]; then
+if test "x$GCC" = xyes && test "x$NON_GNU_CPP" = x; then
   CPPFLAGS="$CPPFLAGS -traditional"
 fi