* win32/Makefile.sub: suppress a strange error message when RMALL

	  found no such file.
	* win32/rmall.bat: new.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30391 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,9 @@
+Sun Dec 26 23:49:47 2010  KOSAKI Motohiro  <[email protected]>
+
+	* win32/Makefile.sub: suppress a strange error message when RMALL
+	  found no such file.
+	* win32/rmall.bat: new.
+
 Sun Dec 26 21:23:23 2010    <[email protected]>
 
 	* win32/Makefile.sub: fix 'nmake clean-enc' breakage since r28322.

win32/Makefile.sub

@@ -72,7 +72,7 @@ IFCHANGE = $(COMSPEC) /C $(srcdir:/=\)\win32\ifchange.bat
 RM = $(COMSPEC) /C $(srcdir:/=\)\win32\rm.bat
 RMDIR = $(COMSPEC) /C $(srcdir:/=\)\win32\rmdirs.bat
 RMDIRS = $(COMSPEC) /C $(srcdir:/=\)\win32\rmdirs.bat
-RMALL = $(COMSPEC) /C rmdir /s /q
+RMALL = $(COMSPEC) /C $(srcdir:/=\)\win32\rmall.bat
 CP = copy > nul
 MV = move > nul
 !if !defined(BASERUBY)

win32/rmall.bat

@@ -0,0 +1,6 @@
+@echo off
+
+if "%1" == "" goto :end
+if exist "%1" rmdir /s /q "%1"
+
+:end