1## Process this file with automake to produce Makefile.in -*-Makefile-*- 2 3## Copyright (C) 2001-2012 Free Software Foundation, Inc. 4 5# This program is free software: you can redistribute it and/or modify 6# it under the terms of the GNU General Public License as published by 7# the Free Software Foundation, either version 3 of the License, or 8# (at your option) any later version. 9# 10# This program is distributed in the hope that it will be useful, 11# but WITHOUT ANY WARRANTY; without even the implied warranty of 12# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13# GNU General Public License for more details. 14# 15# You should have received a copy of the GNU General Public License 16# along with this program. If not, see <http://www.gnu.org/licenses/>. 17 18ACLOCAL_AMFLAGS = -I m4 19 20SUBDIRS = build-aux po runtime-po lib data src doc examples tests etc 21 22# Files installed for use by Automake. 23aclocaldir = @aclocaldir@ 24aclocal_DATA = m4/bison-i18n.m4 25 26EXTRA_DIST = .prev-version .version \ 27 cfg.mk ChangeLog-1998 ChangeLog-2012 PACKAGING \ 28 djgpp/Makefile.maint djgpp/README.in djgpp/config.bat \ 29 djgpp/config.sed djgpp/config.site djgpp/config_h.sed \ 30 djgpp/subpipe.c djgpp/subpipe.h djgpp/djunpack.bat \ 31 djgpp/fnchange.lst djgpp/testsuite.sed 32 33MAINTAINER_CHECKS = \ 34 maintainer-check \ 35 maintainer-push-check \ 36 maintainer-xml-check \ 37 maintainer-release-check 38.PHONY: $(MAINTAINER_CHECKS) 39$(MAINTAINER_CHECKS): 40 $(AM_V_GEN)cd tests && $(MAKE) $(AM_MAKEFLAGS) $@ 41 42# See comments in build-aux/git-version-gen. However, we make .version depend 43# on configure so that .version and VERSION/PACKAGE_VERSION stay in sync in the 44# working copy (for example, when you run autoreconf && make). Allowing these 45# to fall out of sync appears to have little potential to improve Bison build 46# efficiency (even if we were to replace VERSION/PACKAGE_VERSION with .version 47# everywhere possible). On the other hand, it could be harmful. For example, 48# a developer might naively reference .version in a test case while the bison 49# executable still compiles with VERSION, and so the test case might fail or 50# pass incorrectly. 51BUILT_SOURCES = $(top_srcdir)/.version 52$(top_srcdir)/.version: configure 53 $(AM_V_GEN)echo $(VERSION) > $@-t && mv $@-t $@ 54dist-hook: gen-ChangeLog 55 $(AM_V_GEN)echo $(VERSION) > $(distdir)/.tarball-version 56 57.PHONY: update-b4-copyright update-package-copyright-year 58update-b4-copyright: 59 $(AM_V_GEN) find data -type f \ 60 | grep -v -E '^data/bison.m4$$' \ 61 | xargs $(build_aux)/$@ 62 @echo 'warning: src/parse-gram.[hc] may need to be regenerated.' 63update-package-copyright-year: 64 $(AM_V_GEN)$(build_aux)/$@ configure.ac 65 66gen_start_date = 2012-01-16 67.PHONY: gen-ChangeLog 68gen-ChangeLog: 69 $(AM_V_GEN)if test -d $(srcdir)/.git; then \ 70 cl=$(distdir)/ChangeLog && \ 71 rm -f $$cl.tmp && \ 72 $(top_srcdir)/build-aux/gitlog-to-changelog \ 73 --strip-tab \ 74 --strip-cherry-pick \ 75 --no-cluster \ 76 --amend=$(srcdir)/build-aux/git-log-fix \ 77 --srcdir=$(srcdir) \ 78 --since=$(gen_start_date) > $$cl.tmp && \ 79 mv -f $$cl.tmp $$cl; \ 80 fi 81