merge revision(s) 39841: [Backport #8115]

	* lib/mkmf.rb (install_dirs, with_destdir): prefix with DESTDIR
	  directories to install only unless bundled extension libraries.
	  [ruby-core:53502] [Bug #8115]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@41193 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

3 files changed, 22 insertions, 15 deletions

diff --git a/ChangeLog b/ChangeLog
index ce404fde14..c9ee248e37 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+Sun Jun  9 02:27:07 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* lib/mkmf.rb (install_dirs, with_destdir): prefix with DESTDIR
+	  directories to install only unless bundled extension libraries.
+	  [ruby-core:53502] [Bug #8115]
+
 Sun Jun  9 02:17:16 2013  Charlie Somerville  <charliesome@ruby-lang.org>
 
 	* class.c (include_modules_at): invalidate method cache if included
diff --git a/lib/mkmf.rb b/lib/mkmf.rb
index cca487e438..ee89198143 100644
--- a/lib/mkmf.rb
+++ b/lib/mkmf.rb
@@ -189,21 +189,21 @@ module MakeMakefile
       ]
     elsif $configure_args.has_key?('--vendor')
       dirs = [
-        ['BINDIR',        '$(bindir)'],
-        ['RUBYCOMMONDIR', '$(vendordir)$(target_prefix)'],
-        ['RUBYLIBDIR',    '$(vendorlibdir)$(target_prefix)'],
-        ['RUBYARCHDIR',   '$(vendorarchdir)$(target_prefix)'],
-        ['HDRDIR',        '$(rubyhdrdir)/ruby$(target_prefix)'],
-        ['ARCHHDRDIR',    '$(rubyhdrdir)/$(arch)/ruby$(target_prefix)'],
+        ['BINDIR',        '$(DESTDIR)$(bindir)'],
+        ['RUBYCOMMONDIR', '$(DESTDIR)$(vendordir)$(target_prefix)'],
+        ['RUBYLIBDIR',    '$(DESTDIR)$(vendorlibdir)$(target_prefix)'],
+        ['RUBYARCHDIR',   '$(DESTDIR)$(vendorarchdir)$(target_prefix)'],
+        ['HDRDIR',        '$(DESTDIR)$(rubyhdrdir)/ruby$(target_prefix)'],
+        ['ARCHHDRDIR',    '$(DESTDIR)$(rubyhdrdir)/$(arch)/ruby$(target_prefix)'],
       ]
     else
       dirs = [
-        ['BINDIR',        '$(bindir)'],
-        ['RUBYCOMMONDIR', '$(sitedir)$(target_prefix)'],
-        ['RUBYLIBDIR',    '$(sitelibdir)$(target_prefix)'],
-        ['RUBYARCHDIR',   '$(sitearchdir)$(target_prefix)'],
-        ['HDRDIR',        '$(rubyhdrdir)/ruby$(target_prefix)'],
-        ['ARCHHDRDIR',    '$(rubyhdrdir)/$(arch)/ruby$(target_prefix)'],
+        ['BINDIR',        '$(DESTDIR)$(bindir)'],
+        ['RUBYCOMMONDIR', '$(DESTDIR)$(sitedir)$(target_prefix)'],
+        ['RUBYLIBDIR',    '$(DESTDIR)$(sitelibdir)$(target_prefix)'],
+        ['RUBYARCHDIR',   '$(DESTDIR)$(sitearchdir)$(target_prefix)'],
+        ['HDRDIR',        '$(DESTDIR)$(rubyhdrdir)/ruby$(target_prefix)'],
+        ['ARCHHDRDIR',    '$(DESTDIR)$(rubyhdrdir)/$(arch)/ruby$(target_prefix)'],
       ]
     end
     dirs << ['target_prefix', (target_prefix ? "/#{target_prefix}" : "")]
@@ -1728,6 +1728,7 @@ SRC
   end
 
   def with_destdir(dir)
+    return dir unless $extmk
     dir = dir.sub($dest_prefix_pattern, '')
     /\A\$[\(\{]/ =~ dir ? dir : "$(DESTDIR)"+dir
   end
@@ -1786,8 +1787,8 @@ ECHO = $(ECHO1:0=@echo)
 #### Start of system configuration section. ####
 #{"top_srcdir = " + $top_srcdir.sub(%r"\A#{Regexp.quote($topdir)}/", "$(topdir)/") if $extmk}
 srcdir = #{srcdir.gsub(/\$\((srcdir)\)|\$\{(srcdir)\}/) {mkintpath(CONFIG[$1||$2]).unspace}}
-topdir = #{mkintpath($extmk ? CONFIG["topdir"] : $topdir).unspace}
-hdrdir = #{mkintpath(CONFIG["hdrdir"]).unspace}
+topdir = #{mkintpath(topdir = $extmk ? CONFIG["topdir"] : $topdir).unspace}
+hdrdir = #{(hdrdir = CONFIG["hdrdir"]) == topdir ? "$(topdir)" : mkintpath(hdrdir).unspace}
 arch_hdrdir = #{$arch_hdrdir.quote}
 PATH_SEPARATOR = #{CONFIG['PATH_SEPARATOR']}
 VPATH = #{vpath.join(CONFIG['PATH_SEPARATOR'])}
diff --git a/version.h b/version.h
index af8cd66101..35742fd006 100644
--- a/version.h
+++ b/version.h
@@ -1,6 +1,6 @@
 #define RUBY_VERSION "2.0.0"
 #define RUBY_RELEASE_DATE "2013-06-09"
-#define RUBY_PATCHLEVEL 213
+#define RUBY_PATCHLEVEL 214
 
 #define RUBY_RELEASE_YEAR 2013
 #define RUBY_RELEASE_MONTH 6