From 1cf46dda932ac4e88c5f9dca517ce24c0d683669 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Sun, 2 Oct 2005 10:09:14 +0000
Subject: [PATCH] (gl_FUNC_CHDIR_LONG): Compare $gl_have_path... against `yes',
 rather than just testing for nonempty.

---
 m4/chdir-long.m4 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/m4/chdir-long.m4 b/m4/chdir-long.m4
index 9e9e35f982..0f22e382ca 100644
--- a/m4/chdir-long.m4
+++ b/m4/chdir-long.m4
@@ -1,4 +1,4 @@
-#serial 5
+#serial 6
 
 # Use Gnulib's robust chdir function.
 # It can handle arbitrarily long directory names, which means
@@ -27,7 +27,7 @@ have_path_max_definition
     gl_have_path_max_definition=yes,
     gl_have_path_max_definition=no)])
 
-  if test $gl_have_path_max_definition; then
+  if test $gl_have_path_max_definition = yes; then
     AC_LIBOBJ([chdir-long])
     gl_PREREQ_CHDIR_LONG
   fi
-- 
2.47.3