mirror of
git://git.sv.gnu.org/autoconf
synced 2024-12-09 02:10:22 +08:00
6ed5195ee1
Following the practice set by various other GNU projects, we start to automatically generate the ChangeLog file from the git commit messages. This will avoid duplication (as the ChangeLog entries were always inserted both in the git commit message and in the version-controlled ChangeLog file), and potential problems with spurious merge conflicts (which, although greatly mitigated by Bruno Haible's `git-merge-changelog' helper program, have never been completely solved). * ChangeLog: Moved ... * ChangeLog.3: ... to this. * build-aux/gitlog-to-changelog: New script, synced from gnulib. * cfg.mk (gnulib-update): Also sync gitlog-to-changelog. * Makefile.am (gen-ChangeLog): New .PHONY rule, generate the ChangeLog for distribution. (dist-hook): Depend on it. ($(srcdir)/ChangeLog): New dummy rule, to pacify automake "gnu" strictness. Creates a dummy ChangeLog, that will be overridden by the proper one at distribution time. (gen_start_date): New variable, the date starting from which the git log entries are to be copied in the generated ChangeLog. (EXTRA_DIST): Add ChangeLog.3 and gitlog-to-changelog. * configure.ac (AC_CONFIG_SRCDIR): Use 'lib/autoconf/autoconf.m4' instead of 'ChangeLog' as the sentinel file. * .gitignore: Add ChangeLog.
126 lines
4.8 KiB
Makefile
126 lines
4.8 KiB
Makefile
# Make Autoconf.
|
|
|
|
# Copyright (C) 1999-2004, 2006-2012 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/>.
|
|
|
|
# bin/ must be run first, as it builds executables needed for tests.
|
|
# autom4te uses autotest.m4f to generate `testsuite', so build tests last.
|
|
# Rules in man/ use scripts from both bin/ and tests/, so *it* goes last.
|
|
SUBDIRS = bin . lib doc tests man
|
|
|
|
ACLOCAL_AMFLAGS = -I m4
|
|
|
|
EXTRA_DIST = ChangeLog.0 ChangeLog.1 ChangeLog.2 ChangeLog.3 \
|
|
BUGS COPYINGv3 COPYING.EXCEPTION \
|
|
GNUmakefile maint.mk cfg.mk \
|
|
build-aux/gendocs.sh \
|
|
build-aux/git-version-gen \
|
|
build-aux/announce-gen build-aux/gnupload \
|
|
build-aux/gitlog-to-changelog \
|
|
.prev-version .version
|
|
|
|
## --------- ##
|
|
## INSTALL. ##
|
|
## --------- ##
|
|
|
|
AM_MAKEINFOFLAGS = --no-headers --no-validate --no-split
|
|
|
|
if MAKE_CASE_SENSITIVE
|
|
pkgdata_DATA = $(srcdir)/INSTALL
|
|
|
|
MAINTAINERCLEANFILES = $(srcdir)/INSTALL
|
|
$(srcdir)/INSTALL: $(top_srcdir)/doc/install.texi
|
|
echo @firstparagraphindent insert \
|
|
| cat - $(top_srcdir)/doc/install.texi > tmp.texi
|
|
$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) \
|
|
--plaintext -o $@ tmp.texi
|
|
rm -f tmp.texi
|
|
endif
|
|
|
|
# Generate the ChangeLog from git history.
|
|
gen_start_date = 2012-01-15 18:00:00 UTC
|
|
.PHONY: gen-ChangeLog
|
|
gen-ChangeLog:
|
|
if test -d $(top_srcdir)/.git; then \
|
|
$(top_srcdir)/build-aux/gitlog-to-changelog \
|
|
--since='$(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 > $@
|
|
|
|
# Version string management. There are two files to be aware of:
|
|
# .tarball-version - present only in a distribution tarball, and not in
|
|
# a checked-out repository. Created with contents that were learned at
|
|
# the last time autoconf was run, and used by git-version-gen. Must not
|
|
# be present in either $(srcdir) or $(builddir) for git-version-gen to
|
|
# give accurate answers during normal development with a checked out tree,
|
|
# but must be present in a tarball when there is no version control system.
|
|
# Therefore, it cannot be used in any dependencies. GNUmakefile has
|
|
# hooks to force a reconfigure at distribution time to get the value
|
|
# correct, without penalizing normal development with extra reconfigures.
|
|
# .version - present in a checked-out repository and in a distribution
|
|
# tarball. At least as current as the most recent .tarball-version
|
|
# creation. Usable in dependencies, particularly for files that don't
|
|
# want to depend on config.h but do want to track version changes.
|
|
BUILT_SOURCES = $(top_srcdir)/.version
|
|
$(top_srcdir)/.version:
|
|
echo $(VERSION) > $@-t && mv $@-t $@
|
|
|
|
# Arrange so that .tarball-version appears only in distribution tarballs,
|
|
# never in a checked-out repository.
|
|
dist-hook: gen-ChangeLog
|
|
echo $(VERSION) > $(distdir)/.tarball-version
|
|
|
|
# Arrange to remove the symlink to GNUmakefile in VPATH builds.
|
|
# TODO remove this once automake vs. AC_CONFIG_LINKS issue is fixed.
|
|
distclean-local:
|
|
if test x"$(VPATH)" != x ; then rm -f GNUmakefile ; fi
|
|
|
|
# Perl coverage statistics.
|
|
PERL_COVERAGE_DB = `pwd`/cover_db
|
|
PERL_COVERAGE_FLAGS = -MDevel::Cover=-db,$(PERL_COVERAGE_DB),-silent,on,-summary,off
|
|
PERL_COVER = cover
|
|
|
|
check-coverage-run: all
|
|
$(mkinstalldirs) $(PERL_COVERAGE_DB)
|
|
PERL5OPT="$(PERL_COVERAGE_FLAGS)"; export PERL5OPT; \
|
|
$(MAKE) $(AM_MAKEFLAGS) check
|
|
|
|
check-coverage-report:
|
|
@if test ! -d $(PERL_COVERAGE_DB); then \
|
|
echo "No coverage database found in \`$(PERL_COVERAGE_DB)'." >&2; \
|
|
echo "Please run \`make check-coverage' first" >&2; \
|
|
exit 1; \
|
|
fi
|
|
$(PERL_COVER) $(PERL_COVERAGE_DB) $(PERL_COVER_FLAGS)
|
|
|
|
# We don't use direct dependencies here because we'd like to be able
|
|
# to invoke the report even after interrupted check-coverage.
|
|
check-coverage: check-coverage-run
|
|
$(MAKE) $(AM_MAKEFLAGS) check-coverage-report
|
|
|
|
clean-local: clean-coverage
|
|
clean-coverage:
|
|
rm -rf $(PERL_COVERAGE_DB)
|
|
|
|
.PHONY: check-coverage check-coverage-run check-coverage-report clean-coverage
|