From 97de7d1081e69ad9d63c03b0f6a700954f8e4402 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 25 Jan 2009 02:06:29 +0000
Subject: * Makefile.in, win32/Makefile.sub (RMDIRS): remove directory and  
 parents.

* Makefile.in, win32/Makefile.sub (distclean-rdoc): added to remove
  temprary rdoc.

* Makefile.in, win32/Makefile.sub (distclean): removes extout
  directory.

* Makefile.in, win32/Makefile.sub (clean-ext): skips non-existent
  directories.

* common.mk (clean, distclean): cleans rdoc.

* configure.in (RMDIRS, RMALL): added to clean extout.

* lib/fileutils.rb (FileUtils#rmdir): added :parents option.

* lib/mkmf.rb (create_makefile): cleans installed files at clean
  instead of distclean.

* lib/mkmf.rb (create_makefile): added clean-so and clean-rb.

* lib/mkmf.rb (def init_mkmf): added DISTCLEANDIRS.

* lib/un.rb (rmdir): added -p option.

* tool/rmdirs, win32/rmdirs.bat: removes directory and the parents.

* win32/rm.bat: added -r option.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21764 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 tool/rmdirs | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100755 tool/rmdirs

(limited to 'tool/rmdirs')

diff --git a/tool/rmdirs b/tool/rmdirs
new file mode 100755
index 0000000000..b116898fac
--- /dev/null
+++ b/tool/rmdirs
@@ -0,0 +1,11 @@
+#!/bin/sh
+for dir; do
+    while rmdir "$dir" >/dev/null 2>&1 &&
+          parent=`expr "$dir" : '\(.*\)/[^/][^/]*'`; do
+        case "$parent" in
+        . | .. | "$dir") break;;
+        *) dir="$parent";;
+        esac
+    done
+done
+true
-- 
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