25b7bdf943
The libcxx-X.Y.Z.src.tar.xz contains a symbolic link to a directory that not exist as below. `libcxx-X.Y.Z.src/test/std/pstl -> ../../../pstl/test/std` Linux and macOS environment have no problem, but it causes an error when extracting tarball on Windows platform. This symbolic link is not actually used, so exclude it from extracting the tarball.
71 lines
2.8 KiB
Plaintext
71 lines
2.8 KiB
Plaintext
############################################################################
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# libs/libxx/libcxx.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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VERSION=12.0.0
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libcxx-$(VERSION).src.tar.xz:
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$(Q) curl -O -L https://github.com/llvm/llvm-project/releases/download/llvmorg-$(VERSION)/libcxx-$(VERSION).src.tar.xz
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libcxx: libcxx-$(VERSION).src.tar.xz
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$(Q) tar -xf libcxx-$(VERSION).src.tar.xz \
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--exclude libcxx-$(VERSION).src/test/std/pstl
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$(Q) mv libcxx-$(VERSION).src libcxx
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$(Q) touch $@
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$(TOPDIR)/include/libcxx: libcxx
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$(Q) $(DIRLINK) $(CURDIR)/libcxx/include $(TOPDIR)/include/libcxx
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dirlinks:: $(TOPDIR)/include/libcxx
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distclean::
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$(Q) $(DELFILE) libcxx-$(VERSION).src.tar.xz
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$(Q) $(DIRUNLINK) $(TOPDIR)/include/libcxx
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$(call DELDIR, libcxx)
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CXXFLAGS += ${shell $(DEFINE) "$(CC)" __GLIBCXX__}
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CXXFLAGS += ${shell $(DEFINE) "$(CC)" _LIBCPP_BUILDING_LIBRARY}
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# Workaround the following warning with "c++ (Ubuntu 9.3.0-10ubuntu2) 9.3.0"
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#
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# libcxx/src/barrier.cpp: In constructor 'std::__1::__barrier_algorithm_base::__barrier_algorithm_base(ptrdiff_t&)':
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# libcxx/src/barrier.cpp:35:9: warning: declaration of '__expected' shadows a member of 'std::__1::__barrier_algorithm_base' [-Wshadow]
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# 35 | : __expected(__expected)
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# | ^
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# libcxx/src/barrier.cpp:29:24: note: shadowed declaration is here
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# 29 | ptrdiff_t& __expected;
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# | ^~~~~~~~~~
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libcxx/src/barrier.cpp_CXXFLAGS += -Wno-shadow
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libcxx/src/locale.cpp_CXXFLAGS += -Wno-shadow
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libcxx/src/filesystem/directory_iterator.cpp_CXXFLAGS += -Wno-shadow
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libcxx/src/filesystem/operations.cpp_CXXFLAGS += -Wno-shadow
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CPPSRCS += $(notdir $(wildcard libcxx/src/*.cpp))
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CPPSRCS += $(notdir $(wildcard libcxx/src/experimental/*.cpp))
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CPPSRCS += $(notdir $(wildcard libcxx/src/filesystem/*.cpp))
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DEPPATH += --dep-path libcxx/src
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DEPPATH += --dep-path libcxx/src/experimental
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DEPPATH += --dep-path libcxx/src/filesystem
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VPATH += libcxx/src
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VPATH += libcxx/src/experimental
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VPATH += libcxx/src/filesystem
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