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# Customize maint.mk -*- makefile -*-
# Copyright (C) 2003-2010 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/>.
# Used in maint.mk's web-manual rule
manual_title = Comparing and Merging Files
# Tests not to run as part of "make distcheck".
local-checks-to-skip = \
sc_error_message_period \
sc_error_message_uppercase \
sc_texinfo_acronym
# Tools used to bootstrap this package, used for "announcement".
bootstrap-tools = autoconf,automake,gnulib
# Now that we have better tests, make this the default.
export VERBOSE = yes
old_NEWS_hash = 5ce999f299bd2e9f44cbfef49015b45f
# Tell maint.mk's syntax-check rules that diff gets config.h directly or
# via diff.h or system.h.
config_h_header = (<config\.h>|"(diff|system)\.h")
update-copyright-env = \
UPDATE_COPYRIGHT_USE_INTERVALS=1 \
UPDATE_COPYRIGHT_MAX_LINE_LENGTH=79
include $(srcdir)/dist-check.mk
_cf_state_dir ?= .config-state
_date_time := $(shell date +%F.%T)
config-compare:
diff -u \
-I'define VERSION ' \
-I'define PACKAGE_VERSION ' \
-I'define PACKAGE_STRING ' \
$(_cf_state_dir)/latest lib/config.h
diff -u \
-I'$(PACKAGE_NAME)' \
-I'[SD]\["VERSION"\]' \
-I'[SD]\["PACKAGE_VERSION"\]' \
-I'D\["PACKAGE_STRING"\]' \
$(_cf_state_dir)/latest config.status
config-save:
$(MAKE) --quiet config-compare > /dev/null 2>&1 \
&& { echo no change; exit 1; } || :
mkdir -p $(_cf_state_dir)/$(_date_time)
ln -nsf $(date_time) $(_cf_state_dir)/latest
cp lib/config.h config.status $(_cf_state_dir)/latest
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