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- #
- # This is free software, licensed under the GNU General Public License v2.
- # See /LICENSE for more information.
- #
- include $(TOPDIR)/rules.mk
- PKG_NAME:=libcxx
- PKG_VERSION:=10.0.0
- PKG_RELEASE:=1
- PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).src.tar.xz
- PKG_SOURCE_URL:=https://github.com/llvm/llvm-project/releases/download/llvmorg-$(PKG_VERSION)
- PKG_HASH:=270f8a3f176f1981b0f6ab8aa556720988872ec2b48ed3b605d0ced8d09156c7
- PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION).src
- PKG_MAINTAINER:=Rosen Penev <[email protected]>
- PKG_LICENSE:=MIT
- PKG_LICENSE_FILES:=LICENSE.txt
- PKG_BUILD_PARALLEL:=1
- PKG_BUILD_DEPENDS:=libcxxabi
- CMAKE_BINARY_SUBDIR:=build
- include $(INCLUDE_DIR)/package.mk
- include $(INCLUDE_DIR)/cmake.mk
- define Package/libcxx
- SECTION:=libs
- CATEGORY:=Libraries
- TITLE:=LLVM libstdc++
- URL:=https://libcxx.llvm.org/
- DEPENDS:=+libatomic +libpthread
- endef
- define Package/libcxx/description
- libc++ is an implementation of the C++ standard library, targeting C++11, C++14 and above.
- endef
- CMAKE_OPTIONS += \
- -DLIBCXX_CXX_ABI="libcxxabi" \
- -DLIBCXX_ENABLE_ASSERTIONS=OFF \
- -DLIBCXX_ENABLE_EXPERIMENTAL_LIBRARY=OFF \
- -DLIBCXX_INCLUDE_BENCHMARKS=OFF \
- -DLIBCXX_INCLUDE_DOCS=OFF \
- -DLIBCXX_INCLUDE_TESTS=OFF \
- -DLIBCXX_LIBDIR_SUFFIX="" \
- -DLIBCXX_STANDALONE_BUILD=ON \
- -DLIBCXX_HAS_MUSL_LIBC=$(if $(CONFIG_USE_MUSL),ON,OFF)
- TARGET_CXXFLAGS += -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS -Wno-attributes -flto
- TARGET_LDFLAGS += -Wl,--gc-sections,--as-needed
- define Build/InstallDev
- $(call Build/InstallDev/cmake,$(1))
- $(CP) files/g++-libcxx $(TOOLCHAIN_DIR)/bin/
- $(SED) 's,CXX,$(TARGET_CXX),g' $(TOOLCHAIN_DIR)/bin/g++-libcxx
- endef
- define Package/libcxx/install
- $(INSTALL_DIR) $(1)/usr/lib
- $(CP) $(PKG_INSTALL_DIR)/usr/lib/libc++.so.* $(1)/usr/lib/
- endef
- $(eval $(call BuildPackage,libcxx))
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