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# $NetBSD: cmd-sink-aix-xlc,v 1.13 2009/06/11 10:38:28 sno 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=
orig_blibpath=
while ! queue_is_empty cmdbuf; do
pop_queue cmdbuf arg
$debug_log $wrapperlog " (cmd-sink-aix-xlc) pop: $arg"
case $arg in
-blibpath:*)
orig_blibpath=${arg#-blibpath:}
$debug_log $wrapperlog " (cmd-sink-aix-xlc) drop: $dir [setting orig_blibpath]"
;;
-Wl,-blibpath:*)
orig_blibpath=${arg#-Wl,-blibpath:}
$debug_log $wrapperlog " (cmd-sink-aix-xlc) drop: $dir [setting orig_blibpath]"
;;
##############################################################
# AIX xlC 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-xlc) drop: $dir [adding to blibpath]"
;;
# GCC and xlC allow -rpath directly, so keep this behavior.
-rpath)
pop_queue cmdbuf dir
case $blibpath in
"") blibpath="$dir" ;;
*) blibpath="$blibpath:$dir" ;;
esac
$debug_log $wrapperlog " (cmd-sink-aix-xlc) drop: $dir [adding to blibpath]"
;;
-pthread)
arg=-qthreaded
. $buildcmd
;;
-fexceptions)
arg=-qstrict=exceptions
. $buildcmd
;;
-fpic|-fPIC)
arg=-qpic=large
. $buildcmd
;;
-Os)
arg=-O2
. $buildcmd
arg=-qnounroll
. $buildcmd
arg=-qnoinline
. $buildcmd
;;
-shared)
arg=-qmkshrobj
. $buildcmd
arg=-bshared
. $buildcmd
;;
-Wl,-soname*)
arg=-brtl
. $buildcmd
arg=-Wl,-G
. $buildcmd
arg=-Wl,-bexpall
. $buildcmd
;;
-Wall)
arg=-qflag=w:w
. $buildcmd
arg=-qinfo
. $buildcmd
;;
-W|-Wextra)
arg=-qformat
. $buildcmd
arg=-qwarn64
. $buildcmd
;;
-Werror)
arg=-qhalt=w
. $buildcmd
;;
*)
. $buildcmd
;;
esac
done
# AIX xlc uses -blibpath to set the runtime library search path.
arg="-Wl,-blibpath:/usr/lib:/lib"
if $test -n "$orig_blibpath"; then
arg="$arg:$orig_blibpath"
fi
if $test -n "$blibpath"; then
arg="$arg:$blibpath"
fi
$debug_log $wrapperlog " (cmd-sink-aix-xlc) pop: $arg"
. $buildcmd
# Force dynamic linkage on AIX to get preference of dynamic libraries
# over library archives.
if $test "$dont_link" != "yes"; then
arg="-Wl,-brtl"
$debug_log $wrapperlog " (cmd-sink-aix-xlc) pop: $arg"
. $buildcmd
fi
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