1# Customize maint.mk                           -*- makefile -*-
2# Copyright (C) 2008-2012 Free Software Foundation, Inc.
3
4# This program is free software: you can redistribute it and/or modify
5# it under the terms of the GNU General Public License as published by
6# the Free Software Foundation, either version 3 of the License, or
7# (at your option) any later version.
8
9# This program is distributed in the hope that it will be useful,
10# but WITHOUT ANY WARRANTY; without even the implied warranty of
11# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12# GNU General Public License for more details.
13
14# You should have received a copy of the GNU General Public License
15# along with this program.  If not, see <http://www.gnu.org/licenses/>.
16
17# Update version, then recompile so that tests/bison --version be
18# up-to-date, then compile our parser again with our up-to-date bison.
19.PHONY: regen
20regen: _version
21	$(MAKE) $(AM_MAKEFLAGS)
22	touch $(srcdir)/src/parse-gram.y
23	$(MAKE) $(AM_MAKEFLAGS)
24
25# Used in maint.mk's web-manual rule
26manual_title = The Yacc-compatible Parser Generator
27gendocs_options_ = -I $(abs_top_srcdir)/doc -I $(abs_top_builddir)/doc
28
29# It's useful to run maintainer-*check* targets during development, but we
30# don't want to wait on a recompile because of an update to $(VERSION).  Thus,
31# override the _is-dist-target from GNUmakefile so that maintainer-*check*
32# targets are filtered out.
33_is-dist-target = $(filter-out %clean maintainer-check% maintainer-%-check, \
34  $(filter maintainer-% dist% alpha beta major,$(MAKECMDGOALS)))
35
36url_dir_list = \
37  ftp://$(gnu_rel_host)/gnu/bison
38
39# Tests not to run as part of "make distcheck".
40# Exclude changelog-check here so that there's less churn in ChangeLog
41# files -- otherwise, you'd need to have the upcoming version number
42# at the top of the file for each `make distcheck' run.
43local-checks-to-skip = \
44  changelog-check \
45  sc_immutable_NEWS			\
46  sc_prohibit_always_true_header_tests	\
47  sc_prohibit_atoi_atof			\
48  sc_prohibit_strcmp
49
50# The local directory containing the checked-out copy of gnulib used in
51# this release.  Used solely to get a date for the "announcement" target.
52gnulib_dir = $(srcdir)/gnulib
53
54bootstrap-tools = autoconf,automake,flex,gettext,gnulib
55
56announcement_Cc_ = \
57  bug-bison@gnu.org, help-bison@gnu.org, bison-patches@gnu.org, \
58  coordinator@translationproject.org
59
60update-copyright: update-b4-copyright update-package-copyright-year
61update-copyright-env = \
62  UPDATE_COPYRIGHT_FORCE=1 UPDATE_COPYRIGHT_USE_INTERVALS=1
63
64# At least for Mac OS X's grep, the order between . and [ in "[^.[]"
65# matters:
66# $ LC_ALL=fr_FR grep -nE '[^[.]' /dev/null
67# $ LC_ALL=C grep -nE '[^[.]' /dev/null
68# grep: invalid collating element or class
69# $ LC_ALL=fr_FR grep -nE '[^.[]' /dev/null
70# $ LC_ALL=C grep -nE '[^.[]' /dev/null
71sc_at_parser_check:
72	@prohibit='AT_PARSER_CHECK\(\[+[^.[]|AT_CHECK\(\[+\./'		\
73	halt='use AT_PARSER_CHECK for and only for generated parsers'	\
74	  $(_sc_search_regexp)
75
76exclude = \
77  $(foreach a,$(1),$(eval $(subst $$,$$$$,exclude_file_name_regexp--sc_$(a))))
78$(call exclude,								\
79  bindtextdomain=^lib/main.c$$						\
80  program_name=^lib/main.c$$						\
81  prohibit_always-defined_macros=^data/yacc.c$$|^djgpp/			\
82  prohibit_always-defined_macros+=?|^lib/timevar.c$$			\
83  prohibit_always-defined_macros+=?|^src/(parse-gram.c|system.h)$$	\
84  prohibit_always-defined_macros+=?|^tests/regression.at$$		\
85  prohibit_defined_have_decl_tests=?|^lib/timevar.c$$			\
86  prohibit_doubled_word=^tests/named-refs.at$$                          \
87  prohibit_magic_number_exit=^doc/bison.texi$$				\
88  prohibit_magic_number_exit+=?|^tests/(conflicts|regression).at$$	\
89  require_config_h_first=^(lib/yyerror|data/(glr|yacc))\.c$$		\
90  space_tab=^tests/(input|c\+\+)\.at$$					\
91  trailing_blank=^src/parse-gram.[ch]$$					\
92  unmarked_diagnostics=^(djgpp/|doc/bison.texi$$|tests/c\+\+\.at$$)	\
93)
94