cfg.mk

   1 # Customize maint.mk for Autoconf.            -*- Makefile -*-
   2 # Copyright (C) 2003-2004, 2006, 2008-2017, 2020-2023 Free Software
   3 # 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 <https://www.gnu.org/licenses/>.
  17
  18 # This file is '-include'd into GNUmakefile.
  19
  20 # Build with our own versions of these tools, when possible.
  21 export PATH := $(or $(PWD),$(shell pwd))/tests:$(PATH)
  22
  23 # Remove the autoreconf-provided INSTALL, so that we regenerate it.
  24 _autoreconf = autoreconf -i -v && rm -f INSTALL
  25
  26 # Used in maint.mk's web-manual rule
  27 manual_title = Creating Automatic Configuration Scripts
  28
  29 # The local directory containing the checked-out copy of gnulib used
  30 # in this release (override the default).  The $GNULIB_SRCDIR variable
  31 # is also honored by the gnulib-provided bootstrap script, so using it
  32 # here is consistent.
  33 gnulib_dir = $${GNULIB_SRCDIR-'$(abs_srcdir)'/../gnulib}
  34
  35 # The bootstrap tools (override the default).
  36 bootstrap-tools = automake
  37
  38 # Set preferred lists for announcements.
  39
  40 announcement_Cc_ = $(PACKAGE_BUGREPORT), autotools-announce@gnu.org
  41 announcement_mail-alpha = autoconf@gnu.org
  42 announcement_mail-beta = autoconf@gnu.org
  43 announcement_mail-stable = info-gnu@gnu.org, autoconf@gnu.org
  44 announcement_mail_headers_ =                                            \
  45 To: $(announcement_mail-$(RELEASE_TYPE))                                \
  46 CC: $(announcement_Cc_)                                                 \
  47 Mail-Followup-To: autoconf@gnu.org
  48
  49 # Update files maintained in gnulib and autom4te.
  50 .PHONY: fetch
  51 fetch:
  52         $(PERL) $(srcdir)/build-aux/fetch.pl "$(abs_top_srcdir)"
  53
  54 # Tests not to run.
  55 local-checks-to-skip ?= \
  56   changelog-check                       \
  57   sc_GPL_version                        \
  58   sc_cast_of_alloca_return_value        \
  59   sc_m4_quote_check                     \
  60   sc_makefile_at_at_check               \
  61   sc_prohibit_HAVE_MBRTOWC              \
  62   sc_prohibit_always-defined_macros     \
  63   sc_prohibit_always_true_header_tests  \
  64   sc_prohibit_magic_number_exit         \
  65   sc_prohibit_stat_st_blocks            \
  66   sc_unmarked_diagnostics
  67
  68
  69 # Always use shorthand copyrights.
  70 update-copyright-env = \
  71   UPDATE_COPYRIGHT_USE_INTERVALS=1 \
  72   UPDATE_COPYRIGHT_MAX_LINE_LENGTH=72
  73
  74 update-copyright: update-release-year
  75 update-release-year:
  76         $(AM_V_GEN):; \
  77         if test -n "$$UPDATE_COPYRIGHT_YEAR"; then \
  78            current_year=$$UPDATE_COPYRIGHT_YEAR; \
  79         else \
  80           current_year=`date +%Y` && test -n "$$current_year" \
  81             || { echo "$@: cannot get current year" >&2; exit 1; }; \
  82         fi; \
  83         sed -i "/^RELEASE_YEAR=/s/=.*$$/=$$current_year/" configure.ac
  84 .PHONY: update-release-year
  85
  86 # Prevent incorrect NEWS edits.
  87 old_NEWS_hash = 981169afdd2c97642125938f80a26b7f
  88
  89 # Update autoconf-latest.tar.* symlinks during 'make stable/beta'.
  90 GNUPLOADFLAGS = --symlink-regex
  91
  92 exclude_file_name_regexp--sc_prohibit_undesirable_word_seq = \
  93   ^(maint\.mk|build-aux/texinfo\.tex)$$
  94 exclude_file_name_regexp--sc_prohibit_test_minus_ao = \
  95   ^(maint\.mk|doc/autoconf\.texi)$$
  96 exclude_file_name_regexp--sc_prohibit_atoi_atof = ^doc/autoconf\.texi$$
  97 exclude_file_name_regexp--sc_useless_cpp_parens = \
  98   ^(build-aux/config\.guess|doc/standards\.texi)$$
  99 exclude_file_name_regexp--sc_trailing_blank = ^build-aux/texinfo\.tex$$
 100 exclude_file_name_regexp--sc_two_space_separator_in_usage = \
 101   ^build-aux/gnupload$$
 102 exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests = \
 103   ^doc/autoconf\.texi$$