mirror of
https://github.com/apache/nuttx.git
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v-zhangxiaomeng5
6ce6af9004
This commit contains changes: 1) define new C++ locale macros CXX_MINI_LOCALIZATION & CXX_NO_LOCALIZATION 2) define a new C++ macro _LIBCPP_HAS_MINI_LOCALIZATION for CXX_MINI_LOCALIZATION 3) update libxx/libcxx/CMakeLists.txt & Make.defs Signed-off-by: v-zhangxiaomeng5 <v-zhangxiaomeng5@xiaomi.com>
101 lines
3.9 KiB
Plaintext
101 lines
3.9 KiB
Plaintext
############################################################################
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# libs/libxx/libcxx/Make.defs
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#
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# SPDX-License-Identifier: Apache-2.0
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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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LIBCXX_VERSION=$(patsubst "%",%,$(CONFIG_LIBCXX_VERSION))
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# Download and unpack tarball if no git repo found
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ifeq ($(wildcard libcxx/libcxx/.git),)
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libcxx-$(LIBCXX_VERSION).src.tar.xz:
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$(call DOWNLOAD,https://github.com/llvm/llvm-project/releases/download/llvmorg-$(LIBCXX_VERSION),$@)
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libcxx/libcxx: libcxx-$(LIBCXX_VERSION).src.tar.xz
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$(Q) tar -xf $< \
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--exclude libcxx-$(LIBCXX_VERSION).src/test/std/pstl
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$(Q) mv libcxx-$(LIBCXX_VERSION).src $@
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$(Q) patch -p0 < libcxx/0001_fix_stdatomic_h_miss_typedef.patch -d libcxx
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$(Q) patch -p2 < libcxx/mbstate_t.patch -d libcxx
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$(Q) patch -p0 < libcxx/0001-libcxx-remove-mach-time-h.patch -d libcxx
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$(Q) patch -p0 < libcxx/0001-libcxx-fix-ld-errors.patch -d libcxx
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$(Q) patch -p0 < libcxx/0001-Fix-build-error-about-__GLIBC__.patch -d libcxx
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$(Q) patch -p0 < libcxx/0001-libc-Fix-failures-with-GCC-14-92663.patch -d libcxx
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endif
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$(TOPDIR)/include/libcxx: libcxx/libcxx
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$(Q) $(DIRLINK) $(CURDIR)/$</include $(TOPDIR)/include/libcxx
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$(Q) cp $(CURDIR)/__config_site $(TOPDIR)/include/libcxx/__config_site
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context:: $(TOPDIR)/include/libcxx
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distclean::
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$(Q) $(DIRUNLINK) $(TOPDIR)/include/libcxx
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ifeq ($(wildcard libcxx/libcxx/.git),)
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$(Q) $(DELFILE) libcxx-$(LIBCXX_VERSION).src.tar.xz
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$(call DELDIR, libcxx/libcxx)
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endif
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CXXFLAGS += ${DEFINE_PREFIX}_LIBCPP_BUILDING_LIBRARY
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CXXFLAGS += ${INCDIR_PREFIX}$(CURDIR)/libcxx/libcxx/src
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ifeq ($(CONFIG_LIBSUPCXX_TOOLCHAIN),y)
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CXXFLAGS += ${DEFINE_PREFIX}__GLIBCXX__
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endif
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ifeq ($(CONFIG_LIBSUPCXX),y)
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CXXFLAGS += ${DEFINE_PREFIX}__GLIBCXX__
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endif
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CXXFLAGS += -Wno-shadow -Wno-sign-compare -Wno-cpp
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CXXFLAGS += -Wno-attributes -Wno-deprecated-declarations
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ifeq ($(shell expr "$(GCCVER)" \>= 12), 1)
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CXXFLAGS += -Wno-maybe-uninitialized -Wno-alloc-size-larger-than
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endif
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CPPSRCS += $(wildcard libcxx/libcxx/src/*.cpp)
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CPP_STD_VER := $(shell echo $(CONFIG_CXX_STANDARD) | sed -E 's/.*\+\+([0-9]+)$$/\1/')
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ifeq ($(shell [ $(CPP_STD_VER) -ge 20 ] && echo true),true)
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CPPSRCS += $(wildcard libcxx/libcxx/src/experimental/*.cpp)
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CPPSRCS += $(wildcard libcxx/libcxx/src/filesystem/*.cpp)
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CPPSRCS += $(wildcard libcxx/libcxx/src/ryu/*.cpp)
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endif
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ifeq ($(shell [ $(CPP_STD_VER) -le 14 ] && echo true),true)
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EXCLUDE_CPP := libcxx/libcxx/src/any.cpp
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EXCLUDE_CPP += libcxx/libcxx/src/variant.cpp
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EXCLUDE_CPP += libcxx/libcxx/src/optional.cpp
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EXCLUDE_CPP += libcxx/libcxx/src/memory_resource.cpp
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EXCLUDE_CPP += libcxx/libcxx/src/legacy_debug_handler.cpp
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EXCLUDE_CPP += $(wildcard libcxx/libcxx/src/pstl/*.cpp)
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CPPSRCS := $(filter-out $(EXCLUDE_FILES), $(CPPSRCS))
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endif
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ifeq ($(CONFIG_CXX_NO_LOCALIZATION),y)
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LOCALE_CPPSRCS := libcxx/libcxx/src/ios.cpp
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LOCALE_CPPSRCS += libcxx/libcxx/src/ios.instantiations.cpp
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LOCALE_CPPSRCS += libcxx/libcxx/src/iostream.cpp
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LOCALE_CPPSRCS += libcxx/libcxx/src/locale.cpp
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LOCALE_CPPSRCS += libcxx/libcxx/src/regex.cpp
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LOCALE_CPPSRCS += libcxx/libcxx/src/strstream.cpp
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CPPSRCS := $(filter-out $(LOCALE_CPPSRCS), $(CPPSRCS))
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endif
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