kc3-lang/automake/t/yacc4.sh

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• Hash : 7df8b28c
  Author :
  Date : 2012-12-31T18:18:37
  

  maint: update copyright year for 2013 (in branch maint)
  
  Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
  

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• t/yacc4.sh

• #! /bin/sh
  # Copyright (C) 2001-2013 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/>.
  
  # Some simple tests of ylwrap functionality.
  
  required='cc yacc'
  . test-init.sh
  
  cat >> configure.ac << 'END'
  AC_PROG_CC
  AC_PROG_YACC
  AC_OUTPUT
  END
  
  cat > Makefile.am << 'END'
  bin_PROGRAMS = foo bar
  foo_SOURCES = parse.y foo.c
  bar_SOURCES = bar.y foo.c
  END
  
  # First parser.
  cat > parse.y << 'END'
  %{
  int yylex () { return 0; }
  void yyerror (char *s) {}
  %}
  %%
  foobar : 'f' 'o' 'o' 'b' 'a' 'r' {};
  END
  
  # Second parser.
  cat > bar.y << 'END'
  %{
  int yylex () { return 0; }
  void yyerror (char *s) {}
  %}
  %%
  fubar : 'f' 'o' 'o' 'b' 'a' 'r' {};
  END
  
  cat > foo.c << 'END'
  int main (void)
  {
    return 0;
  }
  END
  
  $ACLOCAL
  $AUTOCONF
  $AUTOMAKE -a
  
  test -f ylwrap
  
  mkdir sub
  cd sub
  
  ../configure
  $MAKE
  
  grep '^#.*/sub/\.\./' bar.c && exit 1
  grep '^#.*/sub/\.\./' parse.c && exit 1
  
  # Make distclean must not erase bar.c nor parse.c (by GNU standards) ...
  $MAKE distclean
  test -f bar.c
  test -f parse.c
  # ... but maintainer-clean should.
  ../configure
  $MAKE maintainer-clean
  test ! -e bar.c
  test ! -e parse.c
  
  :
  

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