kc3-lang/automake/t/objc-flags.sh

• Show log

  Commit

• Hash : 679d8a84
  Author :
  Date : 2012-05-01T15:04:37
  

  objc, objc++: test support for compilation flags
  
  * t/objc-flags.sh, t/objcxx-flags.sh: New tests.
  * t/list-of-tests.mk: Add them.
  
  Co-authored-by: Peter Breitenlohner <peb@mppmu.mpg.de>
  Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
  

Download

• t/objc-flags.sh

• #! /bin/sh
  # Copyright (C) 2012 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 Objective C compilation flags.
  
  . ./defs || Exit 1
  
  cat >> configure.ac << 'END'
  AC_PROG_OBJC
  AC_OUTPUT
  END
  
  cat > Makefile.am << 'END'
  AM_DEFAULT_SOURCE_EXT = .m
  bin_PROGRAMS = foo2 foo4
  AM_OBJCFLAGS = -DVALUE=2 -DERROR=1
  foo4_OBJCFLAGS = -DVALUE=4 -DERROR=1
  END
  
  for i in 2 4; do
    unindent > foo$i.m << END
      /* Let's make this file valid Objective C but invalid C. */
      #import <stdlib.h>
      @interface Who_Cares { } @end
      #ifdef ERROR
      #  error "macro ERROR is defined for foo.m"
      #else
      #  if VALUE == $i
           int main (void) { exit (0); }
      #  else
      #    error "VALUE is != $i in foo.m"
      #  endif
      #endif
  END
  done
  
  $ACLOCAL
  $AUTOCONF
  $AUTOMAKE -a
  
  $FGREP OBJCFLAGS Makefile.in # For debugging.
  grep '\$(OBJCFLAGS).*\$(AM_OBJCFLAGS)'       Makefile.in && Exit 1
  grep '\$(OBJCFLAGS).*\$(foo.*_OBJCFLAGS)'    Makefile.in && Exit 1
  grep '\$(foo.*_OBJCFLAGS).*\$(AM_OBJCFLAGS)' Makefile.in && Exit 1
  
  ./configure OBJCFLAGS=-UERROR
  $MAKE 
  
  :
  

Download