nobu	2008-06-27 00:34:56 +0900 (Fri, 27 Jun 2008)

  New Revision: 17590

  Modified files:
    branches/ruby_1_8/ChangeLog
    branches/ruby_1_8/common.mk

  Log:
    * common.mk (revision.h): split the temporary file.  [ruby-core:17407]


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8/common.mk?r1=17590&r2=17589&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8/ChangeLog?r1=17590&r2=17589&diff_format=u

Index: ruby_1_8/ChangeLog
===================================================================
--- ruby_1_8/ChangeLog	(revision 17589)
+++ ruby_1_8/ChangeLog	(revision 17590)
@@ -1,3 +1,7 @@
+Fri Jun 27 00:34:50 2008  Nobuyoshi Nakada  <nobu@r...>
+
+	* common.mk (revision.h): split the temporary file.  [ruby-core:17407]
+
 Fri Jun 27 00:00:14 2008  Nobuyoshi Nakada  <nobu@r...>
 
 	* ruby.c (set_arg0, ruby_prog_init): freeze $0.  a patch from Keita
Index: ruby_1_8/common.mk
===================================================================
--- ruby_1_8/common.mk	(revision 17589)
+++ ruby_1_8/common.mk	(revision 17590)
@@ -471,11 +471,13 @@
 dist: $(PROGRAM)
 	$(RUNRUBY) $(srcdir)/distruby.rb
 
-{$(VPATH)}revision.h: revision.h.tmp
-	@if [ -f $(srcdir)/revision.h ] && { [ ! -s $? ] || cmp $(srcdir)/revision.h $? >/dev/null; }; then \
-	  $(RM) $?; \
+{$(VPATH)}revision.h:
+	@$(MAKE) revision.h.tmp
+	@if [ -f $(srcdir)/revision.h ] && \
+	    { [ ! -s revision.h.tmp ] || cmp $(srcdir)/revision.h revision.h.tmp >/dev/null; }; then \
+	  $(RM) revision.h.tmp; \
 	else \
-	  mv -f $? $(srcdir)/revision.h; \
+	  mv -f revision.h.tmp $(srcdir)/revision.h; \
 	fi
 
 revision.h.tmp: $(REVISION_FORCE)

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