ruby-changes:2388
From: ko1@a...
Date: 11 Nov 2007 18:32:38 +0900
Subject: [ruby-changes:2388] akr - Ruby:r13879 (trunk): touch lex.c only if lex.c exists.
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