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bison: use no-lines

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The 'regen' commit in Bison's history are a nuisance.  They are
especially big because of the #lines.  Let's generate our parse
without these lines in the repository, but generate them in the
tarball.

* Makefile.am (AM_YFLAGS_WITH_LINES): New.
(AM_YFLAGS): Use it.
(dist-hook): Regenerate the parser with #lines.
This commit is contained in:
Akim Demaille
2019-04-02 07:38:44 +02:00
parent 0f193d2d21
commit 69a823c72d
1 changed files with 3 additions and 1 deletions
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4
Makefile.am
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@@ -42,7 +42,8 @@ dependencies = $(BISON_IN) $(src_bison_SOURCES) $(dist_skeletons_DATA)
BISON = $(top_builddir)/tests/bison
BISON_IN = $(top_srcdir)/tests/bison.in
YACC = $(BISON) -o y.tab.c
AM_YFLAGS = -d -v -Werror -Wall -Wno-yacc --report=all
AM_YFLAGS_WITH_LINES = -d -v -Werror -Wall --report=all
AM_YFLAGS = $(AM_YFLAGS_WITH_LINES) --no-lines
# Initialization before completion by local.mk's.
AM_CFLAGS = $(WARN_CFLAGS)
@@ -89,6 +90,7 @@ $(top_srcdir)/.version: configure
echo $(VERSION) > $@-t && mv $@-t $@
dist-hook: gen-ChangeLog
echo $(VERSION) > $(distdir)/.tarball-version
cd $(distdir) && $(abs_top_builddir)/tests/bison $(AM_YFLAGS_WITH_LINES) src/parse-gram.y -o src/parse-gram.c
.PHONY: update-b4-copyright update-package-copyright-year
update-b4-copyright: