cfg.mk

   1 # Customize maint.mk.                           -*- makefile -*-
   2 # Copyright (C) 2003-2011, 2013-2014 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 # Used in maint.mk's web-manual rule
  18 manual_title = GNU macro processor
  19
  20 # Always use shorthand copyrights.
  21 update-copyright-env = \
  22   UPDATE_COPYRIGHT_USE_INTERVALS=1 \
  23   UPDATE_COPYRIGHT_MAX_LINE_LENGTH=72
  24
  25 # Tests not to run as part of "make syntax-check".
  26 # M4 intentionally uses a coding style that compiles under C++.
  27 # sc_proper_name_utf8_requires_ICONV doesn't work with non-recursive Makefile
  28 # sc_po_check assumes a directory layout that we don't quite provide
  29 local-checks-to-skip = sc_cast_of_x_alloc_return_value \
  30         sc_proper_name_utf8_requires_ICONV \
  31         sc_po_check \
  32         sc_bindtextdomain
  33
  34 # PRAGMA_SYSTEM_HEADER includes #, which does not work through a
  35 # Makefile variable, so we exempt it.
  36 _makefile_at_at_check_exceptions = ' && !/PRAGMA_SYSTEM_HEADER/'
  37
  38 # Hash of NEWS contents, to ensure we don't add entries to wrong section.
  39 old_NEWS_hash = bbccada98ce08092a9f24b508c399051
  40
  41 # Indent only with spaces.
  42 sc_prohibit_tab_based_indentation:
  43  @re='^ *    '                                               \
  44  msg='TAB in indentation; use only spaces'                   \
  45    $(_prohibit_regexp)
  46
  47 # List all syntax-check exemptions:
  48 exclude_file_name_regexp--sc_cast_of_argument_to_free = ^m4/m4private.h$
  49 exclude_file_name_regexp--sc_prohibit_always_true_header_tests = \
  50   ^Makefile.am$$
  51 exclude_file_name_regexp--sc_prohibit_strncpy = ^m4/path.c$$
  52 exclude_file_name_regexp--sc_prohibit_tab_based_indentation = \
  53   (^(GNU)?Makefile(\.am)?|\.mk|^HACKING|^ChangeLog.*)$$
  54 exclude_file_name_regexp--sc_require_config_h = \
  55   ^modules/(evalparse|format)\.c$$
  56 exclude_file_name_regexp--sc_require_config_h_first = \
  57   ^modules/(evalparse|format)\.c$$
  58 exclude_file_name_regexp--update_copyright = \
  59   ^(doc/m4\.texi|ltdl/m4/gnulib-cache.m4)$$