[SCM] GNU Autoconf source repository branch, master, updated. v2.64-56-gdfc9679

[Paolo Bonzini]

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- Log -----------------------------------------------------------------
commit dfc967906c8ca4786dd5e6beebf404c5ebc6b8d4
Author: Paolo Bonzini <address@hidden>
Date:   Thu Oct 1 08:20:13 2009 +0200

    Unconditionally check for junk ./--version after mkdir search loop.
    
    * lib/autoconf/programs.m4 (AC_PROG_MKDIR_P): Always check for
    presence of ./--version.  Reported by Eric Blake.

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog                |    6 ++++++
 lib/autoconf/programs.m4 |    2 +-
 2 files changed, 7 insertions(+), 1 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index d3443f7..6ff2239 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2009-10-01  Paolo Bonzini  <address@hidden>
+
+       Unconditionally check for junk ./--version after mkdir search loop.
+       * lib/autoconf/programs.m4 (AC_PROG_MKDIR_P): Always check for
+       presence of ./--version.  Reported by Eric Blake.
+
 2009-09-22  Ralf Wildenhues  <address@hidden>
 
        Clarify documentation about Solaris sed quantifier restriction.
diff --git a/lib/autoconf/programs.m4 b/lib/autoconf/programs.m4
index 25a284d..9e27bf7 100644
--- a/lib/autoconf/programs.m4
+++ b/lib/autoconf/programs.m4
@@ -680,6 +680,7 @@ if test -z "$MKDIR_P"; then
           esac
         done
        done])])
+  test -d ./--version && rmdir ./--version
   if test "${ac_cv_path_mkdir+set}" = set; then
     MKDIR_P="$ac_cv_path_mkdir -p"
   else
@@ -687,7 +688,6 @@ if test -z "$MKDIR_P"; then
     # value for MKDIR_P within a source directory, because that will
     # break other packages using the cache if that directory is
     # removed, or if the value is a relative name.
-    test -d ./--version && rmdir ./--version
     MKDIR_P="$ac_install_sh -d"
   fi
 fi


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