From: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Date: Fri, 19 May 2006 08:11:26 +0000 (+0000)
Subject: * lib/autoconf/programs.m4 (AC_PROG_MKDIR_P): Name temporary
X-Git-Tag: AUTOCONF-2.59d~65
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3e25c3e856449ca394921ab8ff45202f76f2981d;p=thirdparty%2Fautoconf.git

* lib/autoconf/programs.m4 (AC_PROG_MKDIR_P): Name temporary
variable `ac_d' instead of `d' to avoid infringing namespace.
Report by Ralf Menzel.
---

diff --git a/ChangeLog b/ChangeLog
index 324202fe3..99e72bf97 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2006-05-19  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	* lib/autoconf/programs.m4 (AC_PROG_MKDIR_P): Name temporary
+	variable `ac_d' instead of `d' to avoid infringing namespace.
+	Report by Ralf Menzel.
+
 2006-05-18  Paul Eggert  <eggert@cs.ucla.edu>
 
 	* lib/autoconf/status.m4 (_AC_OUTPUT_FILE): Don't prepend
diff --git a/lib/autoconf/programs.m4 b/lib/autoconf/programs.m4
index f447676d8..0103c010d 100644
--- a/lib/autoconf/programs.m4
+++ b/lib/autoconf/programs.m4
@@ -660,9 +660,9 @@ AC_MSG_CHECKING([for a thread-safe mkdir -p])
 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
   MKDIR_P='mkdir -p'
 else
-  for d in ./-p ./--version
+  for ac_d in ./-p ./--version
   do
-    test -d $d && rmdir $d
+    test -d $ac_d && rmdir $ac_d
   done
   MKDIR_P="$ac_install_sh -d"
 fi