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Diffstat (limited to 'Makefile.am')
| -rw-r--r-- | Makefile.am | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/Makefile.am b/Makefile.am new file mode 100644 index 0000000..9d294c2 --- /dev/null +++ b/Makefile.am @@ -0,0 +1,70 @@ +## Makefile.am - template for generating Makefile via Automake +## +## Copyright (C) 2000-2001, 2003-2014, 2016 Free Software Foundation, +## Inc. +## +## This file is part of GNU M4. +## +## GNU M4 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. +## +## GNU M4 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/>. +## +## Written by Gary V. Vaughan <gary@gnu.org> + +SUBDIRS = . examples lib src doc checks tests + +EXTRA_DIST = bootstrap c-boxes.el cfg.mk maint.mk \ + .prev-version .version m4/gnulib-cache.m4 ChangeLog-2014 +DISTCLEANFILES = stamp-h +## maintainer-clean should remove as much as possible that ./bootstrap can +## recreate. In the m4 directory, keep only gnulib-cache.m4. +MAINTAINERCLEANFILES = INSTALL Makefile.in aclocal.m4 \ + config-h.in configure depcomp doc/fdl.texi gendocs.sh install-sh \ + lib/[a-z]* m4/[a-fh-z]* m4/g[a-mo-z]* m4/gnulib-comp.m4 \ + m4/gnulib-tool.m4 missing stamp-h.in + +ACLOCAL_AMFLAGS = -I m4 +## Enough users install GNU M4 as gm4 that we make sure 'make installcheck' +## will handle that, prior to making a release. +DISTCHECK_CONFIGURE_FLAGS = --enable-changeword --program-prefix=g \ + --enable-gcc-warnings --enable-silent-rules --enable-cxx + +# Generate the ChangeLog from git history. +gen_start_date = 2015-01-01 +.PHONY: gen-ChangeLog +gen-ChangeLog: + $(AM_V_GEN)if test -d $(top_srcdir)/.git; then \ + log_fix="$(srcdir)/build-aux/git-log-fix"; \ + test -e "$$log_fix" \ + && amend_git_log="--amend=$$log_fix" \ + || amend_git_log=; \ + $(top_srcdir)/build-aux/gitlog-to-changelog $$amend_git_log \ + --since='$(gen_start_date)' > $(distdir)/cl-t \ + && rm -f $(distdir)/ChangeLog \ + && mv $(distdir)/cl-t $(distdir)/ChangeLog; \ + fi + +# Dummy rule, to pacify automake "gnu" strictness and allow a clean +# bootstrap. Creates a dummy ChangeLog (unless one is already present, +# as might be the case for users of vc-dwim) that will be overridden +# with a proper one at distribution time. +$(srcdir)/ChangeLog: + @echo dummy > $@ + +BUILT_SOURCES = $(top_srcdir)/.version +$(top_srcdir)/.version: + echo $(VERSION) > $@-t && mv $@-t $@ + +# Arrange so that .tarball-version appears only in the distribution +# tarball, and never in a checked-out repository. +dist-hook: gen-ChangeLog + $(AM_V_GEN)echo $(VERSION) > $(distdir)/.tarball-version |