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## Process this file with automake to produce Makefile.in -*-Makefile-*-
## Copyright (C) 2001-2012 Free Software Foundation, Inc.
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
ACLOCAL_AMFLAGS = -I m4
SUBDIRS = build-aux po runtime-po lib data src doc examples tests etc
# Files installed for use by Automake.
aclocaldir = @aclocaldir@
aclocal_DATA = m4/bison-i18n.m4
EXTRA_DIST = .prev-version .version \
cfg.mk ChangeLog-1998 ChangeLog-2012 PACKAGING \
djgpp/Makefile.maint djgpp/README.in djgpp/config.bat \
djgpp/config.sed djgpp/config.site djgpp/config_h.sed \
djgpp/subpipe.c djgpp/subpipe.h djgpp/djunpack.bat \
djgpp/fnchange.lst djgpp/testsuite.sed
MAINTAINER_CHECKS = \
maintainer-check \
maintainer-push-check \
maintainer-xml-check \
maintainer-release-check
.PHONY: $(MAINTAINER_CHECKS)
$(MAINTAINER_CHECKS):
$(AM_V_GEN)cd tests && $(MAKE) $(AM_MAKEFLAGS) $@
# See comments in build-aux/git-version-gen. However, we make .version depend
# on configure so that .version and VERSION/PACKAGE_VERSION stay in sync in the
# working copy (for example, when you run autoreconf && make). Allowing these
# to fall out of sync appears to have little potential to improve Bison build
# efficiency (even if we were to replace VERSION/PACKAGE_VERSION with .version
# everywhere possible). On the other hand, it could be harmful. For example,
# a developer might naively reference .version in a test case while the bison
# executable still compiles with VERSION, and so the test case might fail or
# pass incorrectly.
BUILT_SOURCES = $(top_srcdir)/.version
$(top_srcdir)/.version: configure
$(AM_V_GEN)echo $(VERSION) > $@-t && mv $@-t $@
dist-hook: gen-ChangeLog
$(AM_V_GEN)echo $(VERSION) > $(distdir)/.tarball-version
.PHONY: update-b4-copyright update-package-copyright-year
update-b4-copyright:
$(AM_V_GEN) find data -type f \
| grep -v -E '^data/bison.m4$$' \
| xargs $(build_aux)/$@
@echo 'warning: src/parse-gram.[hc] may need to be regenerated.'
update-package-copyright-year:
$(AM_V_GEN)$(build_aux)/$@ configure.ac
gen_start_date = 2012-01-16
.PHONY: gen-ChangeLog
gen-ChangeLog:
$(AM_V_GEN)if test -d $(srcdir)/.git; then \
cl=$(distdir)/ChangeLog && \
rm -f $$cl.tmp && \
$(top_srcdir)/build-aux/gitlog-to-changelog \
--strip-tab \
--strip-cherry-pick \
--no-cluster \
--amend=$(srcdir)/build-aux/git-log-fix \
--srcdir=$(srcdir) \
--since=$(gen_start_date) > $$cl.tmp && \
mv -f $$cl.tmp $$cl; \
fi