#
#    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 that header files get distributed])
AT_KEYWORDS([CodeCheck header])

ok="ExportGraph.hpp ExportGraph_ToFiles.hpp ExportGraph_ToJobs.hpp"
echo "${#ok[*]} are ok not to get distributed: ${ok[*]}."
Makefiles=`find ${abs_top_srcdir}/src -name Makefile.am`
liste=`find ${abs_top_srcdir}/src -name '*.hpp'`
for header in $liste; do
  filename=`basename $header`
  # check whether it is one of the excluded ones
  found=0
  for item in $ok
  do
    if test x"$item" == x"$filename"
    then
      found=1
      break
    fi
  done
  # if not, check whether it contains the include
  if test $found -eq 0
  then
    AT_CHECK([egrep -q $filename $Makefiles], 0, [ignore], [ignore], [echo "$filename is not present in any Makefile.am and thus won't get distributed. Either add to the module's Makefile.am's ..._SOURCES or at least to EXTRADIST."])
  fi
done

AT_CLEANUP