bes-config-pkgconfig

#! /bin/sh
#
# Borrowed the idea for this script (and some code) from libcurl.
#

usage()
{
    cat <<EOF
Usage: bes-config [OPTION]

Available values for OPTION include:

  --help       display this help message and exit
  --cc         C compiler
  --cxx        C++ compiler
  --cflags     pre-processor and compiler flags
  --libs       library linking information for the OPeNDAP/HAO BES
  --dap-libs   library linking information for the OPeNDAP/HAO BES using LIBDAP
  --prefix     OPeNDAP install prefix
  --modulesdir Bes modules directory
  --helpdir    BES help file directory
  --version    Library version
EOF

    exit $1
}

if test $# -eq 0; then
    usage 1
fi

while test $# -gt 0; do
    case "$1" in
    # this deals with options in the style
    # --option=value and extracts the value part
    # [not currently used]
    -*=*) value=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
    *) value= ;;
    esac

    case "$1" in
    --help)
	usage 0
	;;

    --cc)
	pkg-config --variable cppcompiler bes_dispatch
	;;

    --cxx)
	pkg-config --variable cppcompiler bes_dispatch
	;;

    --cflags)
	pkg-config --cflags bes_dispatch
	;;

    --libs)
       	pkg-config --libs bes_dispatch bes_xml_command bes_ppt
       	;;

    --dap-libs)
       	pkg-config --libs bes_dispatch bes_xml_command bes_ppt
       	;;

    --modulesdir)
       	pkg-config --variable modulesdir bes_dispatch
       	;;

    --helpdir)
       	pkg-config --variable helpdir bes_dispatch
       	;;

    --prefix)
       	pkg-config --variable prefix bes_dispatch
       	;;

    --version)
	echo "bes `pkg-config --modversion  bes_dispatch`"
	;;

    *)
        echo "unknown option: $1"
	usage
	exit 1
	;;
    esac
    shift
done

exit 0