72 lines
2.9 KiB
Text
72 lines
2.9 KiB
Text
# $NetBSD: transform-xlc-cc,v 1.9 2006/12/10 03:14:59 rillig Exp $
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#
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# Copyright (c) 2004 The NetBSD Foundation, Inc.
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# All rights reserved.
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#
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# This code is derived from software contributed to The NetBSD Foundation
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# by Johnny C. Lam.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# 3. All advertising materials mentioning features or use of this software
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# must display the following acknowledgement:
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# This product includes software developed by the NetBSD
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# Foundation, Inc. and its contributors.
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# 4. Neither the name of The NetBSD Foundation nor the names of its
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# contributors may be used to endorse or promote products derived
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# from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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transform_setname "transform-xlc-cc"
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case $arg in
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# Standard options.
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-[cEgOos] |\
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-[DILlU]?* |\
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-O[01] ) transform_pass ;;
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-Wl,* ) transform_pass ;;
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-W* ) transform_discard_with_warning ;;
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# xlc uses -qmkshrobj to create shared objects, and we also need to
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# tell the linker to use a flat namespace and allow undefined symbols.
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-dynamiclib ) transform_to_and_split "-qmkshrobj -Wl,-flat_namespace -Wl,-undefined -Wl,suppress" ;;
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# -qnocommon is the xlc argument to allocate uninitialized globals in
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# the data section for PIC.
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-fPIC |\
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-fno-common ) transform_to "-qnocommon" ;;
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######################################################################
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# Ignore some flags that are unnecessary for XL C.
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######################################################################
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-ansi |\
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-fno-gnu-keywords |\
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-fstrict-prototypes |\
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-no-cpp-precomp |\
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-pedantic |\
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-pipe ) transform_discard_with_warning ;;
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-* ) transform_pass_with_warning ;;
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esac
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