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# $NetBSD: cmd-sink-aix-ld,v 1.2 2005/05/16 17:54:51 jlam Exp $
#
# Copyright (c) 2004 The NetBSD Foundation, Inc.
# All rights reserved.
#
# This code is derived from software contributed to The NetBSD Foundation
# by Johnny C. Lam.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by the NetBSD
# Foundation, Inc. and its contributors.
# 4. Neither the name of The NetBSD Foundation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
# Empty out the command buffer and build up the command line in $cmd.
blibpath=
dynamic=
while ! queue_is_empty cmdbuf; do
pop_queue cmdbuf arg
$debug_log $wrapperlog " (cmd-sink-aix-ld) pop: $arg"
case $arg in
##############################################################
# AIX ld(1) doesn't support -Wl,-rpath,* but accumulate them
# into a path collection we can later append to command line
# using -blibpath.
##############################################################
-R*|-Wl,-R*|-Wl,-rpath,*|-Wl,-rpath-link,*|-Wl,--rpath,*)
case $arg in
-R*) R="-R" ;;
-Wl,-R*) R="-Wl,-R" ;;
-Wl,-rpath,*) R="-Wl,-rpath," ;;
-Wl,-rpath-link,*) R="-Wl,-rpath-link," ;;
-Wl,--rpath,*) R="-Wl,--rpath," ;;
esac
dir="${arg#$R}"
case $blibpath in
"") blibpath="$dir" ;;
*) blibpath="$blibpath:$dir" ;;
esac
$debug_log $wrapperlog " (cmd-sink-aix-ld) drop: $dir [adding to blibpath]"
dynamic=yes
;;
*)
. $buildcmd
;;
esac
done
# AIX ld(1) uses -blibpath to set the runtime library search path.
if $test -n "$blibpath"; then
arg="-blibpath:/lib:/usr/lib:$blibpath"
$debug_log $wrapperlog " (cmd-sink-aix-ld) pop: $arg"
. $buildcmd
fi
# If we are dynamically linking, make sure the runtime linker is used.
if $test -n "$dynamic"; then
arg=-brtl
$debug_log $wrapperlog " (cmd-sink-aix-ld) pop: $arg"
. $buildcmd
arg=-bdynamic
$debug_log $wrapperlog " (cmd-sink-aix-ld) pop: $arg"
. $buildcmd
fi
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