* 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 324202fe34ff88693bf0a1c048c8a150872ee02a..99e72bf974ba84450867523b0384f96ce43f6c59 100644 (file)
--- 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 f447676d8bf195eec0d3cee69d1ff64a80c441c0..0103c010d8114850dc7e095b9cc8399da46067a6 100644 (file)
--- 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