77 lines
2.6 KiB
Makefile
77 lines
2.6 KiB
Makefile
# $OpenBSD: compiler.port.mk,v 1.3 2017/07/13 11:43:55 espie Exp $
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#
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# Copyright (c) 2017 Marc Espie
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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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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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#
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.for c in ${COMPILER:L}
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. if "$c" == "base"
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. elif "$c" == "gcc" || "$c" == "gcc4" || "$c" == "gcc-only"
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. if !defined(CHOSEN_COMPILER)
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MODGCC4_ARCHS ?= *
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_MODGCC4_ARCH_USES = No
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. if ${MODGCC4_ARCHS} != ""
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. for _i in ${MODGCC4_ARCHS}
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. if !empty(MACHINE_ARCH:M${_i})
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_MODGCC4_ARCH_USES = Yes
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. endif
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. endfor
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. endif
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. if ${_MODGCC4_ARCH_USES:L} == "yes"
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MODULES += gcc4
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MODGCC4_LANGS += ${COMPILER_LANGS}
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CHOSEN_COMPILER = gcc
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. endif
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. endif
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. elif "$c" == "clang"
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. if !defined(CHOSEN_COMPILER)
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MODCLANG_ARCHS ?= *
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_MODCLANG_ARCH_USES = No
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. if ${MODCLANG_ARCHS} != ""
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. for _i in ${MODCLANG_ARCHS}
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. if !empty(MACHINE_ARCH:M${_i})
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_MODCLANG_ARCH_USES = Yes
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. endif
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. endfor
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. endif
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. if ${_MODCLANG_ARCH_USES:L} == "yes"
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MODULES += lang/clang
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MODCLANG_LANGS += ${COMPILER_LANGS}
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CHOSEN_COMPILER = clang
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. endif
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. endif
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. else
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ERRORS += "Fatal: unknown keyword $c in COMPILER"
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CHOSEN_COMPILER = error
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. endif
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.endfor
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# okay we went through, we didn't find anything
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CHOSEN_COMPILER ?= old
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.if $(CHOSEN_COMPILER) == "clang" || $(CHOSEN_COMPILER) == "gcc"
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. if ${COMPILER_LANGS:Mc++}
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COMPILER_LIBCXX = ${LIBECXX}
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. endif
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.endif
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