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ff4d67ede8
* .travis.yml: Here. * tests/input.at, tests/regression.at: Beware of clang's -Wdocumentation.
134 lines
4.6 KiB
Makefile
134 lines
4.6 KiB
Makefile
## Process this file with automake to produce Makefile.in.
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# Copyright (C) 2001-2015, 2018-2020 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,dangling-alias --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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# Useful to debug.
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.c.i:
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$(CC) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -o $@ -E $<
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