#!/usr/bin/sh
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License, Version 1.0 only
# (the "License").  You may not use this file except in compliance
# with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 1995 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.
#

#	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T
#	  All Rights Reserved

#
# University Copyright- Copyright (c) 1982, 1986, 1988
# The Regents of the University of California
# All Rights Reserved
#
# University Acknowledgment- Portions of this document are derived from
# software developed by the University of California, Berkeley, and its
# contributors.
#

#ident	"%Z%%M%	%I%	%E% SMI"

# cc command for BSD compatibility package:
#
#	BSD compatibility package header files (/usr/ucbinclude)
#	are included before SVr4 default (/usr/include) files but 
#       after any directories specified on the command line via 
#	the -I option.  Thus, the BSD header files are included
#	next to last, and SVr4 header files are searched last.
#	
#	BSD compatibility package libraries (/usr/ucblib) are
#	searched next to third to last.  SVr4 default libraries 
#	(/usr/ccs/lib and /usr/lib) are searched next to last
#
#	Because the BSD compatibility package C library does not 
#	contain all the C library routines of /usr/ccs/lib/libc.a, 
#	the BSD package C library is named /usr/ucblib/libucb.a
#	and is passed explicitly to cc.  This ensures that libucb.a 
#	will be searched first for routines and that 
#	/usr/ccs/lib/libc.a will be searched afterwards for routines 
#	not found in /usr/ucblib/libucb.a.  Also because sockets is    
#       provided in libc under BSD, /usr/lib/libsocket and /usr/lib/nsl
#       are also included as default libraries.
#
#	NOTE: the -Y L, and -Y U, options of cc are not valid 

if [ -f /usr/ccs/bin/ucbcc ]
then

	if [ $# -eq 0 ]
	then
		# use this to get the usage message from /usr/ccs/bin/ucbcc
		/usr/ccs/bin/ucbcc
		ret=$?
		exit $ret
	fi


	UCB_LIB_DIR=/usr/ucblib
	CCS_LIB_DIR=/usr/ccs/lib
	USR_LIB=/usr/lib
	TYPE=
	dopt=
	cgdir=

	for i in $*
	do
		case $i in
			-cg*)
				cgdir=`echo $i | sed -n 's/-//p'`
				;;
			-Bstatic|-Bdynamic)
				dopt=$i
				;;
			-xarch=v9)
				TYPE=/sparcv9
				;;
		esac
	done

	if [ x$LD_RUN_PATH = x ]
	then
		LD_RUN_PATH=$UCB_LIB_DIR$TYPE
	else
		LD_RUN_PATH=$LD_RUN_PATH:$UCB_LIB_DIR$TYPE
	fi
	export LD_RUN_PATH

	if [ "$dopt" = "-Bstatic" ]
	then
		LIBS="-lucb -lsocket -lnsl -lelf"
	else
		LIBS="-lucb -lsocket -lnsl -lelf -laio"
	fi

	# get the directory where ucbcc points to and set the LD_LIBRARY_PATH
	# to that directory so as to get the necessary libraries.
	cclink=`/usr/bin/ls -ln /usr/ccs/bin/ucbcc | awk '{print $11}'`
	ccdir=`/usr/bin/dirname $cclink`
	if [ "$cgdir" != "" ]
	then
		# can not have cgdir set and compile in 64bit mode, so
		# reset variables back to 32bit mode
		TYPE=
		nccdir="$ccdir/../lib/$cgdir:$ccdir/../lib:$ccdir/$cgdir:$ccdir"
	else
		nccdir="$ccdir/../lib$TYPE:$ccdir$TYPE"
	fi

	LD_LIBRARY_PATH=$UCB_LIB_DIR$TYPE:$CCS_LIB_DIR$TYPE:$USR_LIB$TYPE
	export LD_LIBRARY_PATH

	/usr/ccs/bin/ucbcc -Xs \
	-YP,:$UCB_LIB_DIR$TYPE:$nccdir:$CCS_LIB_DIR$TYPE:$USR_LIB$TYPE \
	"$@" -I/usr/ucbinclude $LIBS
	ret=$?
	exit $ret
else
	echo "/usr/ucb/cc:  language optional software package not installed"
	exit 1
fi