#!/bin/sh -x

# Make a NetBSD ELF shared library

# $Id: mklib.netbsd,v 1.1 2005/06/24 14:08:29 wes Exp $

#--common--------------------------------------------------------------

# Usage:  mklib <archflags> <libname> <major> <minor> <file.o ... >
#
# <archflags> are arcitecture specific build flags
# <libname> is name of output library (LIBRARY)
# <major> is major version number (MAJOR)
# <minor> is minor version number (MINOR)
# <file.o ... > remaining arguments are object files (OBJECTS)
# 
# added local installation target prefix (RM_INSTALL)
# tidied up the build
#
# 12/11/03 Contributor: Igor_Pokrovsky at yahoo dot com
#

ARCHFLAGS=$1
shift 1

LIBRARY=$1
shift 1

MAJOR=$1
shift 1

MINOR=$1
shift 1

VERSION=$MAJOR.$MINOR

OBJECTS=$*

DEPLIBS="-Wl,-R/usr/pkg/lib -L/usr/pkg/lib -lGL -lGLU -Wl,-R/usr/X11R6/lib -L/usr/X11R6/lib -lXmu -lm"

ECHO_CMD=echo
RM=rm
AR=ar
CC=cc
STRIP_CMD=strip
CP=cp
LN=ln
#--platform------------------------------------------------------------

# build library objects
${ECHO_CMD} "Building shared object $LIBRARY.so.$VERSION and the archive library $LIBRARY.a"
${RM} -f ${LIBRARY}.a ${LIBRARY}.so.${VERSION}
${AR} qv ${LIBRARY}.a ${OBJECTS}

# FreeBSD specific build
${CC} -shared -Wl,-soname,${LIBRARY}.so.${VERSION} -o ${LIBRARY}.so.${VERSION} ${OBJECTS} ${DEPLIBS}
if [ ${ARCHFLAGS##*-} != "debug" ]; then
    ${STRIP_CMD} ${LIBRARY}.so.${VERSION}
    ${ECHO_CMD} "library has been stripped (non-debug build)."
fi 

# code tree
${CP} ${LIBRARY}.a ${LIBRARY}.so.${VERSION} ../lib
${RM} -f ../lib/${LIBRARY}.so
${LN} -s ${LIBRARY}.so.${VERSION} ${LIBRARY}.so
${LN} -s ${LIBRARY}.so.${VERSION} ${LIBRARY}.so.${MAJOR}