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- # $OpenBSD: compiler.port.mk,v 1.2 2017/06/03 15:02:26 espie Exp $
- #
- # Copyright (c) 2017 Marc Espie
- #
- # 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.
- #
- # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
- #
- .for c in ${COMPILER:L}
- . if "$c" == "base"
- . elif "$c" == "gcc" || "$c" == "gcc4" || "$c" == "gcc-only"
- . if !defined(CHOSEN_COMPILER)
- MODGCC4_ARCHS ?= *
- _MODGCC4_ARCH_USES = No
- . if ${MODGCC4_ARCHS} != ""
- . for _i in ${MODGCC4_ARCHS}
- . if !empty(MACHINE_ARCH:M${_i})
- _MODGCC4_ARCH_USES = Yes
- . endif
- . endfor
- . endif
- . if ${_MODGCC4_ARCH_USES:L} == "yes"
- MODULES += gcc4
- MODGCC4_LANGS += ${COMPILER_LANGS}
- CHOSEN_COMPILER = gcc
- . endif
- . endif
- . elif "$c" == "clang"
- . if !defined(CHOSEN_COMPILER)
- MODCLANG_ARCHS ?= *
- _MODCLANG_ARCH_USES = No
- . if ${MODCLANG_ARCHS} != ""
- . for _i in ${MODCLANG_ARCHS}
- . if !empty(MACHINE_ARCH:M${_i})
- _MODCLANG_ARCH_USES = Yes
- . endif
- . endfor
- . endif
- . if ${_MODCLANG_ARCH_USES:L} == "yes"
- MODULES += lang/clang
- MODCLANG_LANGS += ${COMPILER_LANGS}
- CHOSEN_COMPILER = clang
- . endif
- . endif
- . else
- ERRORS += "Fatal: unknown keyword $c in COMPILER"
- CHOSEN_COMPILER = error
- . endif
- .endfor
- # okay we went through, we didn't find anything
- CHOSEN_COMPILER ?= old
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