#!/bin/sh

if [ $# -lt 1 ] ; then
  echo "Usage: $0 <list of projects>"
  exit 2 ;
fi

strict=false;  export strict;
if [ X$1 = X-strict ] ; then
  strict=true;  export strict;
fi
PROJECTS="$@" ; export PROJECTS ;

FSLDIR=`pwd`
FSLDEVDIR=${FSLDIR}
FSLCONFDIR=${FSLDIR}/config
FSLMACHTYPE=`${FSLDIR}/etc/fslconf/fslmachtype.sh`
export FSLDIR FSLDEVDIR FSLCONFDIR FSLMACHTYPE

buildmessages="" ; export buildmessages ;

if [ $strict = false ] ; then

  # If this machine doesn't exist in standard config, link to the generic form
  if [ ! -d ${FSLCONFDIR}/${FSLMACHTYPE} ] ; then
     ( cd ${FSLCONFDIR} ; ln -s generic ${FSLMACHTYPE} ; buildmessages="WARNING: Did not find specific configuration for ${FSLMACHTYPE} - trying generic version instead";  echo "$buildmessages" ; )
  fi

fi


# Determine which make command to use
MAKE=none
if [ X"`make --version 2>&1 | grep -i gnu`"X != XX ] ; then
   MAKE=make;
elif [ X"`gmake --version 2>&1 | grep -i gnu`"X != XX ] ; then
   MAKE=gmake;
fi
if [ ${MAKE} = none ] ; then
   echo "Could not find the gnu make utility in path" ;
   exit 1 ;
fi


errorprojs="" ; export errorprojs ;
errorinstall="" ; export errorinstall ;

for projname in $PROJECTS; do

    if [ X"${projname}" = "Xextras" -a -d ${FSLDIR}/extras ] ; then
	here=`pwd`
	cd ${FSLDIR}/extras ; ./build ;
	if [ $? -ne 0 ]; then
	    errorprojs="extras $errorprojs"; export errorprojs
	fi
	cd ${here}
	MAKEOPTIONS="${MAKEOPTIONS} FSLEXTLIB=${FSLDIR}/extras/lib FSLEXTINC=${FSLDIR}/extras/include" ;
    elif [ -d $FSLDIR/src/$projname ] ; then

	  echo " " ;
	  echo " " ;
	  echo "Making project src/$projname" ;
	  echo " " ;
	  cd $FSLDIR/src/$projname ;
	  ${MAKE} distclean ;
	  if [ -x fslconfig ] ; then
	    ./fslconfig ;
	  fi
	  if ${MAKE} -k ${MAKEOPTIONS} ; then 
	    if ${MAKE} install ; then
	      installok=true;
	      # Clean up after ourselves
	      ${MAKE} distclean ;
	    else 
	      installok=false;
	      errorinstall="$errorinstall $projname" ; export errorinstall ;
            fi
	    echo " "
	    echo " ------------------------- "
	    echo "Successfully made $projname";
	    if [ $installok = false ]  ; then
	      echo " "
	      echo "ERROR::Could not install $projname successfully" ;
	    fi
	  else
	    echo " "
	    echo " ========================= "
	    echo "ERROR::Could not make $projname successfully" ;
	    echo " "
	    echo " "
	    errorprojs="$errorprojs $projname" ; export errorprojs ;
	  fi
    fi
done

cd $FSLDIR

echo " ";
echo " ";
echo " ";
if [ "X${errorprojs}X" != XX ] ; then
  echo "!!ERROR in BUILD!!" ;
  echo "  Could not make the following projects successfully:" ;
  echo "   $errorprojs" ;
else
  echo "BUILD successfully made all projects" ;
fi
echo " ";
if [ "X${errorinstall}X" != XX ] ; then
  echo "!!ERROR in INSTALL!!" ;
  echo "  Could not fully install the following projects successfully:" ;
  echo "   $errorinstall" ;
else
  echo " ";
fi
echo " ";
echo "${buildmessages}"