95d9abcf58
In the past, predefined macros were generated by define.sh scripts Now they are generated by concatenating environment variables In this way, when executing makefile, no shell command will be executed, it will improve the speed of executing makfile Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
68 lines
2.5 KiB
Plaintext
68 lines
2.5 KiB
Plaintext
############################################################################
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# libs/libxx/libcxxabi.defs
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership. The
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# ASF licenses this file to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance with the
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# License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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###########################################################################
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LIBCXXABI_VERSION=12.0.0
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libcxxabi-$(LIBCXXABI_VERSION).src.tar.xz:
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$(Q) curl -O -L https://github.com/llvm/llvm-project/releases/download/llvmorg-$(LIBCXXABI_VERSION)/libcxxabi-$(LIBCXXABI_VERSION).src.tar.xz
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libcxxabi: libcxxabi-$(LIBCXXABI_VERSION).src.tar.xz
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$(Q) tar -xf libcxxabi-$(LIBCXXABI_VERSION).src.tar.xz
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$(Q) mv libcxxabi-$(LIBCXXABI_VERSION).src libcxxabi
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$(Q) patch -p0 < 0001-libc-abi-avoid-the-waring-__EXCEPTIONS-is-not-define.patch
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$(Q) touch $@
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# Download and unpack tarball if no git repo found
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ifeq ($(wildcard libcxxabi/.git),)
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distclean::
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$(Q) $(DELFILE) libcxxabi-$(LIBCXXABI_VERSION).src.tar.xz
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$(call DELDIR, libcxxabi)
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context:: libcxxabi
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endif
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ifeq ($(CONFIG_LIBCXXABI), y)
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CXXFLAGS += ${DEFINE_PREFIX}LIBCXX_BUILDING_LIBCXXABI
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CXXFLAGS += -I $(TOPDIR)/libs/libxx/libcxxabi/include
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endif
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# C++ABI files
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CPPSRCS += cxa_aux_runtime.cpp cxa_default_handlers.cpp cxa_demangle.cpp cxa_exception_storage.cpp
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CPPSRCS += cxa_guard.cpp cxa_handlers.cpp cxa_thread_atexit.cpp cxa_vector.cpp cxa_virtual.cpp
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# C++ STL files
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CPPSRCS += stdlib_exception.cpp stdlib_new_delete.cpp stdlib_stdexcept.cpp stdlib_typeinfo.cpp
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# Internal files
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CPPSRCS += abort_message.cpp fallback_malloc.cpp private_typeinfo.cpp
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ifeq ($(CONFIG_CXX_EXCEPTION), y)
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CXXFLAGS += ${DEFINE_PREFIX}LIBCXXABI_ENABLE_EXCEPTIONS
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CPPSRCS += cxa_exception.cpp cxa_personality.cpp
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else
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CPPSRCS += cxa_noexception.cpp
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endif
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# RTTI is required for building the libcxxabi library
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CXXFLAGS += -frtti
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DEPPATH += --dep-path libcxxabi/src
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VPATH += libcxxabi/src
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