123 lines
4.1 KiB
Text
123 lines
4.1 KiB
Text
# $NetBSD: transform-sunpro-cc,v 1.20 2006/12/08 05:35:55 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-sunpro-cc"
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case $arg in
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# Standard options.
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-[cEgOos] |\
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-[DILlU]?* |\
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-O[01] ) transform_pass ;;
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# Create dependency lines for Makefiles
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-MM ) transform_to "-xM1" ;;
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# SunPro can handle -xO<n> (n={1|2|3|4|5}), so optimistically
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# convert those GCC -O<n> values to -xO<n>.
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-O[2345] ) transform_to "-xO${arg#-O}" ;;
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# Ignore all other -O* options.
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-O* ) transform_discard_with_warning ;;
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# Directories for the runtime library search path are passed via
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# simply "-R<dir>", not "-Wl,-R<dir>".
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# XXX: Why? For me, -Wl,-R works equally well.
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-Wl,-R* ) transform_to "${arg#-Wl,}" ;;
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-R* ) transform_pass ;;
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# SunPro uses -h to set the shared object name.
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-Wl,-soname=* ) transform_to "-h${arg#-Wl,-soname=}" ;;
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# Solaris' linker exports all dynamic symbols by default when
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# building a shared object.
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-Wl,--export-dynamic |\
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-Wl,-E ) transform_discard ;;
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# Let the options to the linker pass unmodified.
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-Wl,* ) transform_pass ;;
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# Ignore options that are probably meant for GCC.
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-W* ) transform_discard_with_warning ;;
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# Solaris' linker uses -Bstatic to create static objects.
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-static ) transform_to "-Bstatic" ;;
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# Solaris' linker uses -G to create shared objects.
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--export-dynamic |\
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-shared ) transform_to "-G" ;;
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-fPIC |\
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-fpic ) transform_to "-Kpic" ;;
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# SunPro needs -mt -lpthread for POSIX threads.
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-pthread ) transform_to_and_split "-mt -lpthread" ;;
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# -fast implies -xlibmopt, which uses the optimized math
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# routines in libsunmath. libsunmath is only available as part of
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# SunPro, so disable the use of the optimized math library
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# (at least until it can be statically linked).
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-fast ) transform_to_and_split "-fast -xnolibmopt" ;;
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# Pass through those options that SunPro understands.
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-fd |\
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-features* |\
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-flags |\
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-flteval* |\
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-fnonstd* |\
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-fns* |\
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-fprecision* |\
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-fround* |\
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-fsimple* |\
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-fsingle |\
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-fstore |\
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-ftrap* |\
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-mt |\
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-template=* ) transform_pass ;;
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# Ignore all other -f flags.
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-f* ) transform_discard_with_warning ;;
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# Ignore some flags that are unnecessary for SunPro.
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-ansi |\
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-pedantic |\
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-pipe |\
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-traditional ) transform_discard ;;
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# Unknown options.
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-* ) transform_pass_with_warning ;;
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esac
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