kc3-lang/automake/tests/pr220.test

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• Hash : 79103003
  Author :
  Date : 2011-01-08T19:40:04
  

  tests: enable 'errexit' shell flag by default.
  
  * tests/defs: Enable `errexit' shell flag (near the end).
  Removed redundant comment about the enabling of shell traces.
  * tests/README (Writing test cases): Update, and use nicer
  formatting in a couple of places.
  * All tests: Adjusted by removing now-redundant calls to
  'set -e'.
  

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• tests/pr220.test

• #! /bin/sh
  # Copyright (C) 2001, 2002, 2004, 2008, 2010, 2011 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/>.
  
  # Test for PR automake/220.
  # Test for problems when conditionals are not actually defined.
  # Check that the problems is diagnosed by configure.
  # This isn't perfect (ideally we'd like an error from autoconf),
  # but it is the best we can do.  It certainly makes it easier
  # to debug the problem.
  # Note that this should be also in the documentation.
  
  required=gcc
  . ./defs || Exit 1
  
  cat > main.c <<'EOF'
  int main() { return 0; }
  EOF
  
  cat > Makefile.am << 'EOF'
  if NEVER_TRUE
  NEVER_DEFINED = missingfile.c
  endif
  
  bin_PROGRAMS = main
  main_SOURCES = main.c $(NEVER_DEFINED)
  EOF
  
  cat >> configure.in << 'EOF'
  AC_PROG_CC
  AC_ARG_ENABLE(foo,
  [  --enable-foo          Enable foo],
  [ if test "foo" = "bar" ; then
      AM_CONDITIONAL(NEVER_TRUE, true)
    else
      AM_CONDITIONAL(NEVER_TRUE, false)
    fi
  ])
  AC_OUTPUT
  EOF
  
  mkdir build
  
  $ACLOCAL
  $AUTOCONF
  $AUTOMAKE -a
  
  cd build
  # configure should fail since we've done something invalid.
  ../configure 2>stderr && { cat stderr >&2; Exit 1; }
  cat stderr >&2
  grep 'conditional.*NEVER_TRUE' stderr
  
  :
  

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