pjs/cmd/xfe/cxxlink-driver.sh

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1998-03-28 05:44:41 +03:00
#!/bin/sh
#
# The contents of this file are subject to the Netscape Public License
# Version 1.0 (the "NPL"); you may not use this file except in
# compliance with the NPL. You may obtain a copy of the NPL at
# http://www.mozilla.org/NPL/
#
# Software distributed under the NPL is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
# for the specific language governing rights and limitations under the
# NPL.
#
# The Initial Developer of this code under the NPL is Netscape
# Communications Corporation. Portions created by Netscape are
# Copyright (C) 1998 Netscape Communications Corporation. All Rights
# Reserved.
#-----------------------------------------------------------------------------
# cxxlink-driver.sh
#
# Created: David Williams <djw@netscape.com>, 18-Jul-1996
#
# C++ Link driver. This guy is a replacement for a broken C++ link
# command. It will fix the options for the link so that no unwanted
# shared libraries get linked in, and other stuff. It may use it's
# pal cxxlink-filter.sh (for Cfront based loser linking) to do this.
#
#-----------------------------------------------------------------------------
OS_NAME=OSF1
CC_NAME=cxx
ARGS=$*
OUT_ARGS=
VERBOSE=
while [ X$1 != X ]
do
case X$1 in
# This must be stripped out first, because it would match 'X-O*' as well,
# and that doesn't strip out the limit arg.
X-Olimit)
shift
shift
;;
# Include, define, undefine, optimize (also optimization level), ignore
X-I*|X-D*|X-U*|X-O*)
shift
;;
# Verbose
X-v)
VERBOSE=TRUE
shift
;;
# HP-UX, OSF1, IRIX5.2.....
X-cxx_platform)
OS_NAME=$2
shift 2
;;
# CC, cxx, gcc, .....
X-cxx_command)
CC_NAME=$2
shift 2
;;
# Pass through
*)
OUT_ARGS="$OUT_ARGS $1"
shift
;;
esac
done
case X${OS_NAME}Y${CC_NAME} in
XOSF1Ycxx) # Dec cxx driver
LD_DIR=/usr/lib/cmplrs/cc
CXX_DIR=/usr/lib/cmplrs/cxx
HEAD="$LD_DIR/ld -G 8 -g2 -call_shared -nocount $LD_DIR/crt0.o $CXX_DIR/_main.o -count -taso"
TAIL="-nocount $CXX_DIR/libcxx.a $CXX_DIR/libexc.a -lc"
;;
XHP-UXYCC) # HP CC driver
HEAD=CC -tl,cxxlink-filter
TAIL=
;;
XIRIX5.2YCC) # IRIX 5.2 CC driver
HEAD=CC -tl,cxxlink-filter
TAIL=
;;
*) # Unknown OS/Compiler
echo "Unknown OS/Compiler: '$OS_NAME/$CC_NAME'" >$2
exit 2
;;
esac
case X$VERBOSE in
XTRUE) echo $HEAD $OUT_ARGS $TAIL
;;
esac
exec $HEAD $OUT_ARGS $TAIL