mkmf.rb: timestamp directory

* lib/mkmf.rb (timestamp_file): gather timestamp files in one
  directory from each extension directories.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40280 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 7 insertions, 1 deletions

diff --git a/ChangeLog b/ChangeLog
index 647dead44e..4304a239e0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Sat Apr 13 23:06:20 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* lib/mkmf.rb (timestamp_file): gather timestamp files in one
+	  directory from each extension directories.
+
 Sat Apr 13 21:09:02 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
 
 	* lib/mkmf.rb (MakeMakefile#create_makefile): output new macro
diff --git a/lib/mkmf.rb b/lib/mkmf.rb
index 0352685f89..fccef4b5ec 100644
--- a/lib/mkmf.rb
+++ b/lib/mkmf.rb
@@ -1940,7 +1940,7 @@ preload = #{defined?($preload) && $preload ? $preload.join(' ') : ''}
       name = name.gsub(/\$\((#{pat.join("|")})\)/) {$&+target_prefix}
     end
     name = name.gsub(/(\$[({]|[})])|(\/+)|[^-.\w]+/) {$1 ? "" : $2 ? ".-." : "_"}
-    "./.#{name}.time"
+    "$(TIMESTAMP_DIR)/.#{name}.time"
   end
   # :startdoc:
 
@@ -2192,6 +2192,7 @@ DLLIB = #{dllib}
 EXTSTATIC = #{$static || ""}
 STATIC_LIB = #{staticlib unless $static.nil?}
 #{!$extout && defined?($installed_list) ? "INSTALLED_LIST = #{$installed_list}\n" : ""}
+TIMESTAMP_DIR = #{$extout ? '$(extout)/.timestamp' : '.'}
 " #"
     # TODO: fixme
     install_dirs.each {|d| mfile.print("%-14s= %s\n" % d) if /^[[:upper:]]/ =~ d[0]}