mirror of
https://git.savannah.gnu.org/git/bison.git
synced 2026-03-09 20:33:03 +00:00
f6868c5a77
Revert "build: also generate the graph
reports" (4ec413da32). The problem is
Automake's ylwrap which does not rename y.dot with the appropriate
name. We should completely stop using Automake's support for Yacc,
which is not something I will do right now. So step back.
* Makefile.am (AM_YFLAGS_WITH_LINES): Don't pass --graph.
130 lines
4.5 KiB
Makefile
130 lines
4.5 KiB
Makefile
## Process this file with automake to produce Makefile.in.
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# Copyright (C) 2001-2015, 2018-2019 Free Software Foundation, Inc.
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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AUTOMAKE_OPTIONS = subdir-objects
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ACLOCAL_AMFLAGS = -I m4
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SUBDIRS = po runtime-po gnulib-po .
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# Files installed for use by Automake.
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aclocaldir = @aclocaldir@
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aclocal_DATA = m4/bison-i18n.m4
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EXTRA_DIST = .prev-version .version cfg.mk PACKAGING \
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ChangeLog-1998 ChangeLog-2012 ChangeLog
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dist_doc_DATA = AUTHORS COPYING NEWS README THANKS TODO
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# Let generated files (e.g., from examples/) depend on this variable,
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# to make sure they are regenerated when there are changes in Bison.
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#
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# Don't depend on $(BISON) otherwise we would rebuild these files
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# in srcdir, including during distcheck, which is forbidden.
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dependencies = $(BISON_IN) $(src_bison_SOURCES) $(dist_skeletons_DATA)
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## Running the bison from this tarball. To generate our own parser,
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## but also to run the tests. Of course, you ought to keep a sane
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## version of Bison nearby...
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BISON = $(top_builddir)/tests/bison
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BISON_IN = $(top_srcdir)/tests/bison.in
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YACC = $(BISON) -o y.tab.c
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AM_YFLAGS_WITH_LINES = --defines -Werror -Wall --report=all
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AM_YFLAGS = $(AM_YFLAGS_WITH_LINES) --no-lines
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# Initialization before completion by local.mk's.
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AM_CFLAGS = $(WARN_CFLAGS)
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# Find builddir/src/scan-code.c etc. For some reason "-I./lib"
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# instead of "-Ilib" avoids infinite recursions on #include_next.
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AM_CPPFLAGS = -I. -I./lib -I$(top_srcdir) -I$(top_srcdir)/lib
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BUILT_SOURCES =
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CLEANDIRS =
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CLEANFILES =
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DISTCLEANFILES =
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EXTRA_DIST += $(dist_TESTS)
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MOSTLYCLEANDIRS =
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MOSTLYCLEANFILES =
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SUFFIXES =
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TESTS = $(dist_TESTS)
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check_PROGRAMS =
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check_SCRIPTS =
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dist_TESTS =
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noinst_LIBRARIES =
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include build-aux/local.mk
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include data/local.mk
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include doc/local.mk
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include etc/local.mk
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include examples/local.mk
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include lib/local.mk
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include src/local.mk
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include tests/local.mk
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clean-local:
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rm -rf $(CLEANDIRS)
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# See comments in build-aux/git-version-gen. However, we make .version depend
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# on configure so that .version and VERSION/PACKAGE_VERSION stay in sync in the
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# working copy (for example, when you run autoreconf && make). Allowing these
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# to fall out of sync appears to have little potential to improve Bison build
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# efficiency (even if we were to replace VERSION/PACKAGE_VERSION with .version
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# everywhere possible). On the other hand, it could be harmful. For example,
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# a developer might naively reference .version in a test case while the bison
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# executable still compiles with VERSION, and so the test case might fail or
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# pass incorrectly.
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BUILT_SOURCES += $(top_srcdir)/.version
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$(top_srcdir)/.version: configure
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echo $(VERSION) > $@-t && mv $@-t $@
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dist-hook: gen-ChangeLog gen-synclines
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echo $(VERSION) > $(distdir)/.tarball-version
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# When generating a release, include the #lines in Bison's parser. Do it
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# only if needed. In particular, distcheck runs dist with read-only
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# sources, so don't try to update src/parse-gram.c: we don't have the
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# permissions.
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.PHONY: gen-synclines
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gen-synclines:
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cd $(distdir) && \
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if ! grep '#line' src/parse-gram.c >/dev/null 2>&1; then \
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$(abs_top_builddir)/tests/bison \
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$(AM_YFLAGS_WITH_LINES) src/parse-gram.y \
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-o src/parse-gram.c; \
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fi
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.PHONY: update-b4-copyright update-package-copyright-year
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update-b4-copyright:
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$(AM_V_GEN)find $(srcdir)/data -type f \
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| xargs $(srcdir)/build-aux/$@
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@echo 'warning: src/parse-gram.[hc] may need to be regenerated.'
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update-package-copyright-year:
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$(AM_V_GEN)$(srcdir)/build-aux/$@ $(srcdir)/configure.ac
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gen_start_date = 2012-01-16
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.PHONY: gen-ChangeLog
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gen-ChangeLog:
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$(AM_V_GEN)if test -d $(srcdir)/.git; then \
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cl=$(distdir)/ChangeLog && \
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rm -f $$cl.tmp && \
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$(top_srcdir)/build-aux/gitlog-to-changelog \
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--strip-tab \
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--strip-cherry-pick \
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--no-cluster \
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--amend=$(srcdir)/build-aux/git-log-fix \
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--srcdir=$(srcdir) \
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--since=$(gen_start_date) > $$cl.tmp && \
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mv -f $$cl.tmp $$cl; \
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fi
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