nobu	2012-02-17 09:56:25 +0900 (Fri, 17 Feb 2012)

  New Revision: 34652

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=34652

  Log:
    * lib/mkmf.rb (create_header): log the content of header.

  Modified files:
    trunk/ChangeLog
    trunk/lib/mkmf.rb

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 34651)
+++ ChangeLog	(revision 34652)
@@ -1,3 +1,7 @@
+Fri Feb 17 09:56:22 2012  Nobuyoshi Nakada  <nobu@r...>
+
+	* lib/mkmf.rb (create_header): log the content of header.
+
 Fri Feb 17 09:44:55 2012  NARUSE, Yui  <naruse@r...>
 
 	* tool/transcode-tblgen.rb (import_ucm): don't use \h because the
Index: lib/mkmf.rb
===================================================================
--- lib/mkmf.rb	(revision 34651)
+++ lib/mkmf.rb	(revision 34652)
@@ -352,11 +352,11 @@
     end
   end
 
-  def log_src(src)
+  def log_src(src, heading="checked program was")
     src = src.split(/^/)
     fmt = "%#{src.size.to_s.size}d: %s"
     Logging::message <<"EOM"
-checked program was:
+#{heading}:
 /* begin */
 EOM
     src.each_with_index {|line, no| Logging::message fmt, no+1, line}
@@ -1557,7 +1557,8 @@
       end
     end
     hdr << "#endif\n"
-    hdr = hdr.join
+    hdr = hdr.join("")
+    log_src(hdr, "#{header} is")
     unless (IO.read(header) == hdr rescue false)
       open(header, "wb") do |hfile|
         hfile.write(hdr)

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