akr	2007-11-11 18:32:30 +0900 (Sun, 11 Nov 2007)

  New Revision: 13879

  Modified files:
    trunk/ChangeLog
    trunk/Makefile.in

  Log:
    touch lex.c only if lex.c exists.


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/Makefile.in?r1=13879&r2=13878
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=13879&r2=13878

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 13878)
+++ ChangeLog	(revision 13879)
@@ -1,6 +1,6 @@
-Sun Nov 11 18:15:11 2007  Tanaka Akira  <akr@f...>
+Sun Nov 11 18:31:48 2007  Tanaka Akira  <akr@f...>
 
-	* Makefile.in (lex.c): touch lex.c if gperf failed.
+	* Makefile.in (lex.c): touch lex.c if gperf failed but lex.c exists.
 	  Although this may cause non-updated lex.c,
 	  svn co may generate keywords newer than lex.c especially on
 	  a file system which can record fractional mtime such as XFS.
Index: Makefile.in
===================================================================
--- Makefile.in	(revision 13878)
+++ Makefile.in	(revision 13879)
@@ -174,7 +174,7 @@
 	  cp $(srcdir)/lex.c $@; \
 	else \
 	  ( gperf --output-file=$@.tmp -C -p -j1 -i 1 -g -o -t -N rb_reserved_word -k1,3,$$ $? && cp $@.tmp $@ ) || \
-	  touch $@; \
+	  ( test -f $@ && touch $@ ) \
 	fi
 
 .y.c:

--
ML: ruby-changes@q...
Info: http://www.atdot.net/~ko1/quickml