#! /bin/sh

#
#  Apply DJGPP related diffs and copy files 
#

for x in `(cd ${WRKDIR}/diffs/source && find . -type f | sed -e 's/\.\///g')`; do
    case $x in 
       *.diff | *.diff.in)
           cd $top
           diff=${WRKDIR}/$x;
           fname=`echo $x | sed -e 's/\.diff//g'`
           echo "Applying patch to gcc/$fname ..."
           if [ -f $gcc_dir/$fname ] ; then
              cp -f $gcc_dir/$fname $gcc_dir/${fname}~1 
              if ! ${PATCH} --quiet $gcc_dir/$fname <${WRKDIR}/diffs/source/$x ; then
                  echo "Failed to apply patch for $gcc_dir/$fname"
#                  exit 1
              fi
           else
              echo "File $gcc_dir/$fname is not found"
           fi
           ;;
       readme.DJGPP)
	   ;;
       *~*)
           ;;
       *)
           echo Copying $x
	   mkdir -p `dirname $gcc_dir/$x`		   	
           if ! cp -fv ${WRKDIR}/diffs/source/$x $gcc_dir/$x ; then
              echo "Failed to copy diffs/source/$x to $gcc_dir/$x"
              exit 1
           fi
           ;;
       esac
done