#!/bin/sh

# Make a Linux ELF shared library

#--identification------------------------------------------------------

# $Id: mklib.linux,v 1.8 1997/10/21 23:32:31 brianp Exp $

# $Log: mklib.linux,v $
# Revision 1.8  1997/10/21 23:32:31  brianp
# now takes major and minor version arguments
#

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

# Usage:  mklib libname major minor file.o ...
#
# First argument is name of output library (LIBRARY)
# Second arg is major version number (MAJOR)
# Third arg is minor version number (MINOR)
# Rest of arguments are object files (OBJECTS)

LIBRARY=$1
shift 1

MAJOR=$1
shift 1

MINOR=$1
shift 1

OBJECTS=$*

#--platform------------------------------------------------------------

# the following provided by Thomas Hiller (Hiller@tu-harburg.d400.de)

VERSION="${MAJOR}.${MINOR}"

LIBNAME=`basename $LIBRARY`
ARNAME=`basename $LIBNAME .so`.a
DIRNAME=`dirname $LIBRARY`

gcc -shared -Wl,-soname,${LIBNAME}.${MAJOR} -o ${LIBRARY}.${VERSION} ${OBJECTS}
(cd $DIRNAME; ln -s ${LIBNAME}.${VERSION} ${LIBNAME}.${MAJOR})

ln -s ${LIBNAME}.${MAJOR} ${LIBRARY}


# also make regular .a files,
# provided by Danek Duvall (duvall@dhduvall.student.princeton.edu)

ar ruv ${DIRNAME}/${ARNAME} ${OBJECTS}
ranlib ${DIRNAME}/${ARNAME}


# Print a reminder about shared libs:
DIR=`cd .. ; pwd`
echo
echo "******Be sure to add" ${DIR}"/lib to your LD_LIBRARY_PATH variable"
echo
sleep 2



#### NOTES:
# One Mesa user reports having to run the "ldconfig -v" command to make
# Linux aware of the shared libs.