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| author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-11-11 07:56:30 +0000 |
|---|---|---|
| committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-11-11 07:56:30 +0000 |
| commit | d77f313b19ae1c6225bd95b2e3f7a07cc4a47158 (patch) | |
| tree | d9e722697699ca9b0115889744360e188e980b7d | |
| parent | d6f62a835cd834f49d4c79f2c40f46386ccb2218 (diff) | |
| download | ruby-d77f313b19ae1c6225bd95b2e3f7a07cc4a47158.tar.gz ruby-d77f313b19ae1c6225bd95b2e3f7a07cc4a47158.tar.xz ruby-d77f313b19ae1c6225bd95b2e3f7a07cc4a47158.zip | |
* lex.c: renamed from lex.c.blt.
* Makefile.in (lex.c): use find command to check mtime.
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@13876 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | Makefile.in | 17 | ||||
| -rw-r--r-- | lex.c (renamed from lex.c.blt) | 0 |
3 files changed, 17 insertions, 6 deletions
@@ -1,3 +1,9 @@ +Sun Nov 11 16:54:25 2007 Tanaka Akira <akr@fsij.org> + + * lex.c: renamed from lex.c.blt. + + * Makefile.in (lex.c): use find command to check mtime. + Sun Nov 11 05:34:13 2007 Eric Hodel <drbrain@segment7.net> * bin/gem: Add forgotten gem command. diff --git a/Makefile.in b/Makefile.in index 30c82771d..8287dc1c6 100644 --- a/Makefile.in +++ b/Makefile.in @@ -161,13 +161,18 @@ config.status: $(srcdir)/configure $(srcdir)/configure: $(srcdir)/configure.in cd $(srcdir) && $(AUTOCONF) +# Things which should be considered: +# * with gperf v.s. without gperf +# * ./configure v.s. ../ruby/configure +# * GNU make v.s. HP-UX make # HP-UX make invokes the action if lex.c and keywords has same mtime. lex.c: keywords - ( \ - gperf --output-file=$@.tmp -C -p -j1 -i 1 -g -o -t -N rb_reserved_word -k1,3,$$ $? && \ - cp $@.tmp $@ && \ - mv $@.tmp "$(srcdir)/$@.blt" \ - ) || \ - cp "$(srcdir)/$@.blt" $@ + if test -f $@ && test -z "`find $? -newer $@ -print`"; then \ + touch $@; \ + elif test -f $(srcdir)/lex.c && test -z "`find $? -newer $(srcdir)/lex.c -print`"; then \ + cp $(srcdir)/lex.c $@; \ + else \ + gperf --output-file=$@.tmp -C -p -j1 -i 1 -g -o -t -N rb_reserved_word -k1,3,$$ $? && cp $@.tmp $@; \ + fi .y.c: $(YACC) $(YFLAGS) -o $@ $< |