libcxx: Add package

[oweals/openwrt.git] / package / libs / libcxx / Makefile

diff --git a/package/libs/libcxx/Makefile b/package/libs/libcxx/Makefile
new file mode 100644 (file)
index 0000000..c1fa1d6
--- /dev/null
+++ b/package/libs/libcxx/Makefile
@@ -0,0 +1,62 @@
+#
+# 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:=9.0.1
+PKG_RELEASE:=1
+
+PKG_SOURCE_PROTO:=git
+PKG_SOURCE_URL:=https://git.llvm.org/git/libcxx
+PKG_SOURCE_VERSION:=2076f539f410805ef88692b9c0ce0a0b882a7680
+PKG_MIRROR_HASH:=6dff036660d478bfaa14e407fc5de26d22da1087118c897b1a3ad2e90cb7bf39
+
+PKG_MAINTAINER:=Rosen Penev <rosenp@gmail.com>
+PKG_LICENSE:=MIT
+PKG_LICENSE_FILES:=LICENSE.txt
+
+PKG_BUILD_PARALLEL:=1
+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
+  LLVM C++ library targeting C++11 and above
+endef
+
+CMAKE_OPTIONS += \
+       -DLIBCXX_ENABLE_ASSERTIONS=OFF \
+       -DLIBCXX_ENABLE_EXPERIMENTAL_LIBRARY=OFF \
+       -DLIBCXX_INCLUDE_BENCHMARKS=OFF \
+       -DLIBCXX_INCLUDE_DOCS=OFF \
+       -DLIBCXX_INCLUDE_TESTS=OFF \
+       -DLIBCXX_HAS_MUSL_LIBC=ON \
+       -DLIBCXX_STANDALONE_BUILD=ON
+
+TARGET_CXXFLAGS += -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS -Wno-attributes -flto
+TARGET_LDFLAGS += -Wl,--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))