mirror of
git://git.openwrt.org/openwrt/openwrt.git
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879e68eafd
Switched to upstream tarballs. Switched to libcxxabi as using libsupc++ is quite wonky. Fixed description. Removed patches. The fixes are cosmetic. Added ssp patch. This one is needed for i386 and powerpc under musl. Compile tested every C++ package in the tree with the exception of several boost packages. There's something broken with boost. Ran tested with gerbera. Signed-off-by: Rosen Penev <rosenp@gmail.com>
67 lines
1.8 KiB
Makefile
67 lines
1.8 KiB
Makefile
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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include $(TOPDIR)/rules.mk
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PKG_NAME:=libcxx
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PKG_VERSION:=10.0.0
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PKG_RELEASE:=1
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PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).src.tar.xz
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PKG_SOURCE_URL:=https://github.com/llvm/llvm-project/releases/download/llvmorg-$(PKG_VERSION)
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PKG_HASH:=270f8a3f176f1981b0f6ab8aa556720988872ec2b48ed3b605d0ced8d09156c7
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PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION).src
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PKG_MAINTAINER:=Rosen Penev <rosenp@gmail.com>
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PKG_LICENSE:=MIT
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PKG_LICENSE_FILES:=LICENSE.txt
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PKG_BUILD_PARALLEL:=1
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PKG_BUILD_DEPENDS:=libcxxabi
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CMAKE_BINARY_SUBDIR:=build
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include $(INCLUDE_DIR)/package.mk
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include $(INCLUDE_DIR)/cmake.mk
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define Package/libcxx
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SECTION:=libs
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CATEGORY:=Libraries
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TITLE:=LLVM libstdc++
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URL:=https://libcxx.llvm.org/
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DEPENDS:=+libatomic +libpthread
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endef
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define Package/libcxx/description
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libc++ is an implementation of the C++ standard library, targeting C++11, C++14 and above.
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endef
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CMAKE_OPTIONS += \
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-DLIBCXX_CXX_ABI="libcxxabi" \
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-DLIBCXX_ENABLE_ASSERTIONS=OFF \
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-DLIBCXX_ENABLE_EXPERIMENTAL_LIBRARY=OFF \
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-DLIBCXX_INCLUDE_BENCHMARKS=OFF \
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-DLIBCXX_INCLUDE_DOCS=OFF \
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-DLIBCXX_INCLUDE_TESTS=OFF \
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-DLIBCXX_LIBDIR_SUFFIX="" \
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-DLIBCXX_STANDALONE_BUILD=ON \
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-DLIBCXX_HAS_MUSL_LIBC=$(if $(CONFIG_USE_MUSL),ON,OFF)
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TARGET_CXXFLAGS += -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS -Wno-attributes -flto
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TARGET_LDFLAGS += -Wl,--gc-sections,--as-needed
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define Build/InstallDev
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$(call Build/InstallDev/cmake,$(1))
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$(CP) files/g++-libcxx $(TOOLCHAIN_DIR)/bin/
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$(SED) 's,CXX,$(TARGET_CXX),g' $(TOOLCHAIN_DIR)/bin/g++-libcxx
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endef
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define Package/libcxx/install
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$(INSTALL_DIR) $(1)/usr/lib
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$(CP) $(PKG_INSTALL_DIR)/usr/lib/libc++.so.* $(1)/usr/lib/
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endef
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$(eval $(call BuildPackage,libcxx))
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