mdw@git.distorted.org.uk Git - runlisp/blob - m4/mdw-silent-rules.m4

   1 dnl -*-autoconf-*-
   2
   3 ### SYNOPSIS
   4 ###
   5 ###   mdw_SILENT_RULES
   6 ###
   7 ### DESCRIPTION
   8 ###
   9 ###   Set Automake's `silent-rules' feature on by default, if available.
  10 ###
  11 ### LICENSE
  12 ###
  13 ###   Copyright (c) 2010 Mark Wooding <mdw@distorted.org.uk>
  14 ###
  15 ###   This program is free software: you can redistribute it and/or modify it
  16 ###   under the terms of the GNU General Public License as published by the
  17 ###   Free Software Foundation, either version 2 of the License, or (at your
  18 ###   option) any later version.
  19 ###
  20 ###   This program is distributed in the hope that it will be useful, but
  21 ###   WITHOUT ANY WARRANTY; without even the implied warranty of
  22 ###   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  23 ###   General Public License for more details.
  24 ###
  25 ###   You should have received a copy of the GNU General Public License along
  26 ###   with this program. If not, see <http://www.gnu.org/licenses/>.
  27 ###
  28 ###   As a special exception, the respective Autoconf Macro's copyright owner
  29 ###   gives unlimited permission to copy, distribute and modify the configure
  30 ###   scripts that are the output of Autoconf when processing the Macro. You
  31 ###   need not follow the terms of the GNU General Public License when using
  32 ###   or distributing such scripts, even though portions of the text of the
  33 ###   Macro appear in them. The GNU General Public License (GPL) does govern
  34 ###   all other use of the material that constitutes the Autoconf Macro.
  35 ###
  36 ###   This special exception to the GPL applies to versions of the Autoconf
  37 ###   Macro released by the Autoconf Archive. When you make and distribute a
  38 ###   modified version of the Autoconf Macro, you may extend this special
  39 ###   exception to the GPL to apply to your modified version as well.
  40
  41 # serial 1
  42 AC_DEFUN([mdw_SILENT_RULES],
  43   [m4_ifdef([AM_SILENT_RULES],
  44               [AM_SILENT_RULES([yes])],
  45               [AC_SUBST([AM_DEFAULT_VERBOSITY], [1])])])