* 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

1 files changed, 29 insertions, 0 deletions

diff --git a/win32/rmdirs.bat b/win32/rmdirs.bat
new file mode 100755
index 0000000000..a8549cc125
--- /dev/null
+++ b/win32/rmdirs.bat
@@ -0,0 +1,29 @@
+::-*- batch -*-

+@echo off

+if "%1" == "-p" shift

+:begin

+if "%1" == "" goto :end

+    set dir=%1

+    shift

+    set dir=%dir:/=\%

+    :rmdirs

+        if not exist "%dir%\." goto :begin

+        if "%dir%" == "." goto :begin

+        if "%dir%" == ".." goto :begin

+        rd "%dir%" || goto :begin

+        :trim_sep

+            if not /%dir:~-1%/ == /\/ goto :trim_base

+            set dir=%dir:~0,-1%

+        if not "%dir%" == "" goto :trim_sep

+        :trim_base

+            if /%dir:~-1%/ == /\/ goto :parent

+            set dir=%dir:~0,-1%

+        if not "%dir%" == "" goto :trim_base

+        :parent

+        set dir=%dir:~0,-1%

+        if "%dir%" == "" goto :begin

+        if "%dir:~-1%" == ":" goto :begin

+    goto :rmdirs

+shift

+goto :begin

+:end