#!/bin/sh

if [ X${FSLDIR}X = XX ] ; then
    echo "Please set FSLDIR first"
    exit 1
fi

clean=$1;

if [ ! -d ${FSLDIR} ] ; then
    echo "Please set FSLDIR first"
    exit 1
fi

echo "using FSLDIR as $FSLDIR"

FSLESRCDIR=`pwd`/src
FSLDEVDIR=`pwd`
FSLCONFDIR=${FSLDIR}/config
if [ -z "$FSLMACHTYPE" ]; then
  FSLMACHTYPE=`${FSLDIR}/etc/fslconf/fslmachtype.sh`
fi
FSLEXTLIB=${FSLDEVDIR}/lib
FSLEXTINC=${FSLDEVDIR}/include
FSLEXTBIN=${FSLDEVDIR}/bin
export FSLDIR FSLDEVDIR FSLCONFDIR FSLMACHTYPE FSLEXTLIB FSLEXTINC FSLEXTBIN

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


MAKEOPTIONS="${MAKEOPTIONS} FSLEXTLIB=${FSLEXTLIB} FSLEXTINC=${FSLEXTINC} FSLEXTBIN=${FSLEXTBIN}"

errorprojs="" ; export errorprojs ;

OS=`uname -s`
BUILDZLIB=0
BUILDICONV=0
if [ X"${OS}" = "XDarwin" ]; then
    # Are we running on a Mac Pre 10.8?
    MAC_V=`uname -r | awk -F. '{ print $1 }'`
    if [ ${MAC_V} -lt 12 ]; then
	BUILDZLIB=1
	BUILDICONV=1
    fi
fi
PROJECTS="tcl tk"
if [ ${BUILDZLIB} -eq 1 ]; then
  PROJECTS="${PROJECTS} zlib"
fi
PROJECTS="${PROJECTS} libpng"
if [ ${BUILDICONV} -eq 1 ]; then
  PROJECTS="${PROJECTS} libiconv"
fi
PROJECTS="${PROJECTS} libgd libgdc libprob libcprob newmat cprob newran fftw"
for projname in $PROJECTS; do

    if [ -d $FSLESRCDIR/$projname ] ; then

	echo " " ;
	echo " " ;
	echo "Making project $projname" ;
	echo " " ;
	cd $FSLESRCDIR/$projname ;
	if [ X"$projname" = "Xtcl" -o X"$projname" = "Xtk" ] ; then
	    cd unix ;
	fi
        ${MAKE} distclean ;
	
	if [ -x fslconfigure ] ; then
	  echo "Running configure with FSL options" ;
	  ./fslconfigure ;
	fi
	if ${MAKE} ${MAKEOPTIONS} ; then 
	    if ${MAKE} install ; then
		${MAKE} distclean ;
	    else
		errorinstall="$errorinstall $projname" ; export errorinstall ;
	    fi
	    if [ X"$projname" = "Xtcl" -o X"$projname" = "Xtk" ] ; then
		cd $FSLESRCDIR/$projname ;
		${MAKE} install
	    fi	    
	    
	    echo " "
	    echo " ------------------------- "
	    echo "Successfully made $projname";
	else
	    echo " "
	    echo " ========================= "
	    echo "ERROR::Could not make $projname successfully" ;
	    echo " "
	    echo " "
	    errorprojs="$errorprojs $projname" ; export errorprojs ;
	fi
    fi
done

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

if [ "X${errorprojs}X" != XX -o "X${errorinstall}X" != XX ] ; then
    exit 1
fi