#
#    MoleCuilder - creates and alters molecular systems
#    Copyright (C) 2008-2012 University of Bonn
#
#    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 3 of the License, 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/>.
#
AT_SETUP([Checking for present config.h include])
AT_KEYWORDS([CodeCheck config_h])
ok="unity.cpp AllActionHeaders.hpp AllActionPython.hpp AllPotentialHeaders.hpp pugiconfig.hpp pugixml.cpp pugixml.hpp"
echo `pwd`
echo "${#ok[*]} are ok to not contain config.h: ${ok[*]}."
liste=`find ${abs_top_srcdir}/src -name '*.?pp'`
for file in $liste
do
  # check whether its one of the excluded ones
  found=0
  for item in $ok
  do
    if test "$item" == "`basename $file`"
    then
      found=1
      break
    fi
  done
  # no .moc.cpp
  if test ! -z "`echo $file | grep '.moc.cpp'`"; then
	found=1
  fi
  if test ! -z "`echo $file | grep 'moc_'`"; then
	found=1
  fi
  # if not, check whether it contains the include
  if test $found -eq 0
  then
    AT_CHECK([egrep -q '^#include.*config.h' $file], 0, [ignore], [ignore], [echo "Could not find config.h include in $file."])
  fi
done
AT_CLEANUP