113 lines
4.1 KiB
Text
113 lines
4.1 KiB
Text
# $NetBSD: transform-ido-cc,v 1.5 2006/11/30 12:34:30 rillig Exp $
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#
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# Copyright (c) 2005 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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#
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transform_setname "transform-ido-cc"
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case $arg in
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# Standard options.
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-[cEgOos] |\
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-[DILlU]?* |\
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-O[01] ) transform_pass ;;
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# IDO 5.3 knows some more optimization options.
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-O2 |\
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-Olimit ) transform_pass ;;
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# IDO 5.3 seems to have problems with -O3, so downgrade it.
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-O3 ) transform_to "-O2" ;;
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######################################################################
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# Directories for the runtime library search path are passed via
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# "-Wl,-rpath,<dir>", not "-Wl,-R<dir>".
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# Path elements are separated by ":".
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######################################################################
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-Wl,-R*)
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arg=`$echo "X$arg" | $Xsed -e "s|,|:|g" -e "s|^-Wl:-R|-Wl,-rpath,|"`
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transform_to "$arg" ;;
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-Wl,-rpath,*)
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arg=`$echo "X$arg" | $Xsed -e "s|,|:|g" -e "s|^-Wl:-rpath:|-Wl,-rpath,|"`
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transform_to "$arg" ;;
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-rpath*)
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arg=`$echo "X$arg" | $Xsed -e "s|,|:|g" -e "s|^-rpath.|-Wl,-rpath,|"`
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transform_to "$arg" ;;
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-R*)
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arg=`$echo "X$arg" | $Xsed -e "s|,|:|g" -e "s|^-R|-Wl,-rpath,|"`
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transform_to "$arg" ;;
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# different syntax
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-fsigned-char |\
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-fno-unsigned-char) transform_to "-signed" ;;
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# use -g3 in order to prevent disabling optimization
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-g ) transform_to "-g3" ;;
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# The IDO 5.3 compiler accepts these -W* directives, so just pass them
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# on through.
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-W[pKMfjusmocabyz]*,*) transform_pass ;;
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######################################################################
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# Ignore all of the other -W*, -O*, -f*, -m* directives, which are
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# likely to be GCCisms.
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# Ignore -pipe
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# Kill all -nostd* directives, since the standard libs and headers
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# will not be considered by buildlink3 even if a respective
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# -L or -I option is issued.
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# ignore options that should prevent the use of shared libraries.
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# ignore -n32, which is a MIPSpro-specific option.
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######################################################################
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-[WOfm]* |\
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-pipe |\
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-MM |\
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-nostd* |\
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--disable-shared|\
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-non_shared |\
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-n32 ) transform_discard_with_warning ;;
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# different syntax for profiling
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-pg ) transform_to "-p" ;;
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# different syntax
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-static ) transform_to_and_split "-B static" ;;
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# different syntax
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-notall ) transform_to "-none" ;;
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# Unknown options.
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-* ) transform_pass_with_warning ;;
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esac
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