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short circuit lex and yacc rules.

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This commit is contained in:
christos 2009-10-30 00:30:20 +00:00
parent cda999bd86
commit de3c2d224e
1 changed files with 4 additions and 1 deletions
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5
tools/lex/Makefile
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@ -1,4 +1,4 @@
# $NetBSD: Makefile,v 1.8 2009/10/29 17:16:40 christos Exp $
# $NetBSD: Makefile,v 1.9 2009/10/30 00:30:20 christos Exp $
HOSTPROGNAME= ${_TOOL_PREFIX}lex
HOST_SRCDIR= external/bsd/flex/bin
@ -6,6 +6,9 @@ HOST_SRCDIR= external/bsd/flex/bin
.include "${.CURDIR}/../Makefile.host"
HOST_CPPFLAGS+= -DM4=\"${TOOL_M4}\"
.y.c .l.c .y.h:
@true
scan.c:
echo '#include <initscan.c>' >$@
parse.c: