From: Jim Meyering <jim@meyering.net>
Date: Sat, 3 Jun 2000 08:29:33 +0000 (+0000)
Subject: Add comment to AC_DEFINE_UNQUOTED use.
X-Git-Tag: FILEUTILS-4_0t~17
X-Git-Url: http://git.ipfire.org/gitweb/index.cgi?a=commitdiff_plain;h=410cb32814ff176d9291d8f07e80ff6c30546360;p=thirdparty%2Fcoreutils.git

Add comment to AC_DEFINE_UNQUOTED use.
---

diff --git a/m4/glibc21.m4 b/m4/glibc21.m4
index dab37244da..03d9e44865 100644
--- a/m4/glibc21.m4
+++ b/m4/glibc21.m4
@@ -20,6 +20,7 @@ AC_DEFUN(jm_GLIBC21,
 	ac_cv_gnu_library_2_1=no)
       ]
     )
-    AC_DEFINE_UNQUOTED(GLIBC21,$ac_cv_gnu_library_2_1)
+    AC_DEFINE_UNQUOTED(GLIBC21, $ac_cv_gnu_library_2_1,
+                       [we use GNU C Library 2.1 or newer])
   ]
 )