kc3-lang/automake/tests/distlinksbrk.test

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• Hash : 2f8861f4
  Author :
  Date : 2010-12-21T15:38:08
  

  distlinksbrk.test: Work around botched "make -k".
  
  * tests/distlinksbrk.test: Run "make" multiple times and grep
  its output each time for a single error message, rather than
  running "make -k" one single time and grepping its output for
  all the expected error messages.  This should work around make
  implementations with limited (broken?) `-k' support; for more
  information, see these subthreads on the automake-patches list:
    - 2010-11-15, "Testsuite failures on HP-UX 11.23",
      <http://lists.gnu.org/archive/html/automake-patches/2010-11/msg00162.html>
    - 2010-11-15, "Testsuite failures on IRIX 6.5",
      <http://lists.gnu.org/archive/html/automake-patches/2010-11/msg00166.html>
  

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• tests/distlinksbrk.test

• #! /bin/sh
  # Copyright (C) 2010 Free Software Foundation, Inc.
  #
  # This program 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.
  #
  # This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
  
  # Check that distributed broken symlinks cause `make dist' to fail, and
  # to do so with (mostly) meaningful diagnostic.
  
  . ./defs || Exit 1
  
  set -e
  
  # We need, for our broken symlinks, names that make it hard to get false
  # positives when grepping make output to look for them.
  lnk_base=BrknSymlnk
  lnk1=${lnk_base}__001
  lnk2=${lnk_base}__002
  lnka=${lnk_base}__aaa
  lnkb=${lnk_base}__bbb
  
  ln -s nonesuch $lnk1 || {
    echo "$me: cannot create broken symlinks" >&2
    Exit 77
  }
  
  ln -s "`pwd`/nonesuch" $lnk2
  
  ln -s $lnk1 $lnka
  ln -s $lnka $lnkb
  
  # Sanity checks.  Use `test -r', since Solaris Sh doesn't grok `test -e'.
  test ! -r $lnk1
  test ! -r $lnk2
  test ! -r $lnka
  test ! -r $lnkb
  test -h $lnk1
  test -h $lnk2
  test -h $lnka
  test -h $lnkb
  
  cat >> configure.in <<'END'
  AC_OUTPUT
  END
  
  $ACLOCAL
  $AUTOCONF
  
  ls -l # for debugging
  
  # Don't try to use "make -k", because some botched make implementations
  # (HP-UX, IRIX) might still exit on the first error in this situations.
  for lnk in $lnk1 $lnk2 $lnka $lnkb; do
    echo "EXTRA_DIST = $lnk" > Makefile.am
    $AUTOMAKE
    ./configure
    # Distribution must fail, with a decent error message.
    $MAKE distdir >out 2>&1 && { cat out; Exit 1; }
    cat out
    $FGREP $lnk out
  done
  
  :
  

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