# $Id$
# LNFgsl and SunStudio (sunperf libs) installed
if [ -z "$PKG_INSTALL_ROOT" -o "$PKG_INSTALL_ROOT" = "/" ]; then
	PARAM=""
else
	PARAM="-R $PKG_INSTALL_ROOT"
fi

FOUND=""
pkginfo -q $PARAM SPROpls
if [ $? -eq 0 ]; then
	DIR=`pkgparam $PARAM SPROpls BASEDIR`
	NAMES="sunstudio sunstudio12 sunstudio12.1"
	for SD in $NAMES ; do
		if [ -d "${PKG_INSTALL_ROOT}/$DIR/$SD" -o -h "${PKG_INSTALL_ROOT}/$DIR/$SD" ]; then
			DIR="${DIR}/$SD"
			FOUND="$SD"
			break
		fi
	done
	if [ -n "$FOUND" ]; then
		echo "SUNWSPRO_DIR=$DIR" >>$1
	fi
fi
if [ -z "$FOUND" ]; then
	echo "Unable to find the Sun Studio 12 install directory. So you need to setup your LD_LIBRARY_PATH or LD_LIBRARY_PATH_32 so, that ghc and ghci are able to find the sun performance libraries (libsunperf.so.N)."
fi

pkginfo -q $PARAM LNFgsl
if [ $? -eq 0 ]; then
	DIR=`pkgparam $PARAM LNFgsl BASEDIR`
	echo "LNFGSL_DIR=$DIR" >>$1
else
	echo "Assuming the GNU scientific libraries are installed at a wellknown places, since not found. You probably need to adjust your LD_LIBRARY_PATH or LD_LIBRARY_PATH_32 when working with this module."
fi