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* Makefile.in (lex.c): try gperf first, and copy from the source

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directory if failed.  [ruby-dev:22123]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5090 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu 2003-12-03 04:28:14 +00:00
parent 835e16733d
commit e3bab670fc
2 changed files with 7 additions and 6 deletions
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5
ChangeLog
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@ -1,4 +1,7 @@
Wed Dec 3 11:36:42 2003 Nobuyoshi Nakada <nobu@ruby-lang.org>
Wed Dec 3 13:28:13 2003 Nobuyoshi Nakada <nobu@ruby-lang.org>
* Makefile.in (lex.c): try gperf first, and copy from the source
directory if failed. [ruby-dev:22123]
* ext/extmk.rb (MTIMES): let makefiles depend to mkmf.rb.

8
Makefile.in
View file

@ -222,11 +222,9 @@ $(srcdir)/configure: $(srcdir)/configure.in
$(CC) $(CFLAGS) $(CPPFLAGS) -c $<
lex.c: keywords
if test "$(srcdir)" = "."; then \
gperf -p -j1 -i 1 -g -o -t -N rb_reserved_word -k1,3,$$ $> > $@; \
else \
cp $(srcdir)/lex.c .; \
fi
@-rm -f $@
gperf -p -j1 -i 1 -g -o -t -N rb_reserved_word -k1,3,$$ $> > $@ || \
cp "$(srcdir)/$@" .
.y.c:
$(YACC) $<