kc3-lang/automake/tests/aclocal7.test

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• Hash : 12aa5ba6
  Author :
  Date : 2003-05-06T12:07:22
  

  * lib/Automake/General.pm (contents): New function.
  * aclocal.in (greatest_mtime, force_output): New globals.
  (scan_configure, add_file): Update $greatest_mtime.
  (parse_arguments): Parse --force.
  (write_aclocal): Do not overwrite $output_file unless needed.
  * automake.texi (aclocal options): Document --force.
  * tests/aclocal7.test: New file.
  * tests/Makefile.am (TESTS): Add aclocal7.test.
  

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• tests/aclocal7.test

• #! /bin/sh
  # Copyright (C) 2003  Free Software Foundation, Inc.
  #
  # This file is part of GNU Automake.
  #
  # GNU Automake 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 2, or (at your option)
  # any later version.
  #
  # GNU Automake 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 Automake; see the file COPYING.  If not, write to
  # the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  # Boston, MA 02111-1307, USA.
  
  # Make sure aclocal does not overwrite aclocal.m4 needlessly.
  
  . ./defs || exit 1
  
  set -e
  
  cat >> configure.in << 'END'
  SOME_DEFS
  END
  
  mkdir m4
  echo 'AC_DEFUN([SOME_DEFS], [])' > m4/somedefs.m4
  
  $sleep
  
  $ACLOCAL -I m4
  
  $sleep
  
  touch foo
  $ACLOCAL -I m4
  
  # aclocal.m4 should not have been updated, so `foo' should be younger
  test `ls -1t aclocal.m4 foo | sed 1q` = foo
  
  $sleep
  $ACLOCAL -I m4 --force
  test `ls -1t aclocal.m4 foo | sed 1q` = aclocal.m4
  
  touch m4/somedefs.m4
  $sleep
  touch foo
  $sleep
  $ACLOCAL -I m4
  
  # aclocal.m4 should have been updated, although its contents haven't changed.
  test `ls -1t aclocal.m4 foo | sed 1q` = aclocal.m4
  

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