root/juggler/branches/1.0/juggler-config.in

#!/bin/sh

# ************** <auto-copyright.pl BEGIN do not edit this line> **************
#
# VR Juggler is (C) Copyright 1998, 1999, 2000, 2001, 2002
#   by Iowa State University
#
# Original Authors:
#   Allen Bierbaum, Christopher Just,
#   Patrick Hartling, Kevin Meinert,
#   Carolina Cruz-Neira, Albert Baker
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Library General Public
# License as published by the Free Software Foundation; either
# version 2 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# Library General Public License for more details.
#
# You should have received a copy of the GNU Library General Public
# License along with this library; if not, write to the
# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.
#
# -----------------------------------------------------------------
# File:          $RCSfile$
# Date modified: $Date$
# Version:       $Revision$
# -----------------------------------------------------------------
#
# *************** <auto-copyright.pl END do not edit this line> ***************

%{
%}

subsystem_cxxflags="@subsystem_cxxflags@"
subsystem_libs="@subsystem_libs@"
Juggler_lib="@Juggler_lib@"
Juggler_utils_lib="@Juggler_utils_lib@"
Juggler_ogl_lib="@Juggler_ogl_lib@"
Juggler_pf_lib="@Juggler_pf_lib@"
Juggler_aw_lib="@Juggler_aw_lib@"
Juggler_sl_lib="@Juggler_sl_lib@"

vrj_default_abi="@ABI@"
vrj_default_isa="@ISA@"
vrj_n32_flags="@vrj_n32_flags@"
vrj_64_flags="@vrj_64_flags@"
LIBBITSUF='@LIBBITSUF@'
vrj_libbitsuf_n32="@vrj_libbitsuf_n32@"
vrj_libbitsuf_64="@vrj_libbitsuf_64@"

if [ "x$vrj_default_abi" = "xN32" ]; then
    vrj_abi_flags="$vrj_n32_flags"
elif [ "x$vrj_default_abi" = "x64" ]; then
    vrj_abi_flags="$vrj_64_flags"
else
    vrj_abi_flags=''
fi

if [ "x$vrj_default_isa" = "xmips3" -o "x$vrj_default_isa" = "xmips4" ]; then
    vrj_isa_flags="-$vrj_default_isa"
else
    vrj_isa_flags=''
fi

prefix=@prefix@
exec_prefix=@exec_prefix@
exec_prefix_set=no

usage()
{
    cat <<EOF
Usage: juggler-config [OPTIONS] [LIBRARIES]
Options:
        [--basedir]             Use \$VJ_BASE_DIR when printing paths
        [--prefix[=DIR]]        Print the installation prefix or set an
                                alternate prefix to use when printing paths
        [--exec-prefix[=DIR]]   Print the executable prefix or set an alternate
                                executable prefix to use when printing paths
        [--libs [N32|64]]       Print the basic VR Juggler libraries
        [--extra-libs [N32|64]] Print the extra linker options needed for
                                making an executable
        [--cxxflags [N32|64]]   Print the flags for the C++ compiler
        [--subsystem]           Print the OS abstraction layer being used

Libraries (prints the linker options for one or more of these libraries):
        vrj (all basic libraries)
        Juggler
        Juggler_utils
        Juggler_ogl
        Juggler_pf
        Juggler_aw
        Juggler_sl
EOF

    exit $1
}

if test $# -eq 0; then
    usage 1 1>&2
fi

lib_Juggler=no
lib_Juggler_ogl=no
lib_Juggler_pf=no
lib_Juggler_aw=no
lib_Juggler_sl=no
lib_Juggler_utils=no

while test $# -gt 0; do
    case "$1" in
        -*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
        *) optarg= ;;
    esac

    case $1 in
        --basedir)
            use_base_dir=yes
            ;;
        --prefix=*)
            prefix=$optarg
            if test $exec_prefix_set = no ; then
                exec_prefix=$optarg
            fi
            ;;
        --prefix)
            echo_prefix=yes
            ;;
        --exec-prefix=*)
            exec_prefix=$optarg
            exec_prefix_set=yes
            ;;
        --exec-prefix)
            echo_exec_prefix=yes
            ;;
        --version)
            echo @VRJ_MAJOR_VERSION@.@VRJ_MINOR_VERSION@.@VRJ_MICRO_VERSION@
            ;;
        --cxxflags)
            echo_cxxflags=yes
            case $2 in
                --*)
                    # This is another option flag, so leave it alone.
                    ;;
                N32)
                    vrj_extra_cxxflags="$vrj_extra_cxxflags $vrj_n32_flags $vrj_isa_flags"
                    shift
                    ;;
                64)
                    vrj_extra_cxxflags="$vrj_extra_cxxflags $vrj_64_flags $vrj_isa_flags"
                    shift
                    ;;
                *)
                    vrj_extra_cxxflags="$vrj_extra_cxxflags $vrj_abi_flags $vrj_isa_flags"
                    if [ "x$2" = "x" ]; then
                        shift
                    fi
                    ;;
            esac
            ;;
        --subsystem)
            echo @THREAD_SYS@
            ;;
        --libs)
            echo_libs=yes
            case $2 in
                --*)
                    # This is another option flag, so leave it alone.
                    ;;
                N32)
                    ldflags="$vrj_n32_flags $vrj_isa_flags"
                    LIBBITSUF="$vrj_libbitsuf_n32"
                    shift
                    ;;
                64)
                    ldflags="$vrj_64_flags $vrj_isa_flags"
                    LIBBITSUF="$vrj_libbitsuf_64"
                    shift
                    ;;
                *)
                    ldflags="$vrj_abi_flags $vrj_isa_flags"
                    if [ "x$2" = "x" ]; then
                        shift
                    fi
                    ;;
            esac
            ;;
        --extra-libs)
            echo_extra_libs=yes
            case $2 in
                --*)
                    # This is another option flag, so leave it alone.
                    ;;
                N32)
                    LIBBITSUF='32'
                    shift
                    ;;
                64)
                    LIBBITSUF='64'
                    shift
                    ;;
                *)
                    if [ "x$2" = "x" ]; then
                        shift
                    fi
                    ;;
            esac
            ;;
        --static)
            echo_static=yes
            ;;
        vrj)
            lib_Juggler_all=yes
            ;;
        Juggler)
            lib_Juggler=yes
            lib_Juggler_all=no
            ;;
        Juggler_utils)
            lib_Juggler_utils=yes
            lib_Juggler_all=no
            ;;
        Juggler_ogl)
            lib_Juggler_ogl=yes
            lib_Juggler_all=no
            ;;
        Juggler_pf)
            lib_Juggler_pf=yes
            lib_Juggler_all=no
            ;;
        Juggler_aw)
            lib_Juggler_aw=yes
            lib_Juggler_all=no
            ;;
        Juggler_sl)
            lib_Juggler_sl=yes
            lib_Juggler_all=no
            ;;
        *)
            usage 1 1>&2
            ;;
    esac
    shift
done

if test "x$lib_Juggler_all" = "x" ; then
    lib_Juggler_all=yes
fi

if test "$echo_prefix" = "yes"; then
    if test "$use_base_dir" = "yes"; then
        echo $VJ_BASE_DIR
    else
        echo $prefix
    fi
fi

if test "$echo_exec_prefix" = "yes"; then
    if test "$use_base_dir" = "yes"; then
        echo $VJ_BASE_DIR
    else
        echo $exec_prefix
    fi
fi

if test "$echo_cxxflags" = "yes"; then
    if test "$use_base_dir" = "yes"; then
        echo @CXXFLAGS@ $vrj_extra_cxxflags -I$VJ_BASE_DIR/include $subsystem_cxxflags
    else
        echo @CXXFLAGS@ $vrj_extra_cxxflags -I@includedir@ $subsystem_cxxflags
    fi
fi

if test "$echo_static" = "yes" ; then
    static_begin='@static_begin@'
    static_end='@static_end@'
fi

if test "$echo_libs" = "yes"; then
    if test "$use_base_dir" = "yes"; then
        ldflags="-L$VJ_BASE_DIR/lib$LIBBITSUF"
    else
        ldflags="$ldflags @vrj_ldflags@"
    fi

    if test "x$lib_Juggler_all" = "xyes" ; then
        vrj_libs="@vrj_libs@"
    else
        if test "x$lib_Juggler" = "xyes" ; then
            vrj_libs="$Juggler_lib"
        fi

        if test "x$lib_Juggler_utils" = "xyes" ; then
            vrj_libs="$vrj_libs $Juggler_utils_lib"
        fi

        if test "x$lib_Juggler_ogl" = "xyes" ; then
            vrj_libs="$vrj_libs $Juggler_ogl_lib"
        fi

        if test "x$lib_Juggler_pf" = "xyes" ; then
            vrj_libs="$vrj_libs $Juggler_pf_lib"
        fi

        if test "x$lib_Juggler_aw" = "xyes" ; then
            vrj_libs="$vrj_libs $Juggler_aw_lib"
        fi

        if test "x$lib_Juggler_sl" = "xyes" ; then
            vrj_libs="$vrj_libs $Juggler_sl_lib"
        fi
    fi

    echo $ldflags $static_begin $vrj_libs $static_end
fi      

if test "x$echo_extra_libs" = "xyes"; then
    vrj_extra_ldflags="@vrj_extra_ldflags@"
    vrj_extra_libs="@vrj_extra_libs@"
    echo $vrj_extra_ldflags $vrj_extra_libs
fi