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- include $(TOPDIR)/rules.mk
-
- PKG_NAME:=zstd
- PKG_VERSION:=1.4.4
- PKG_RELEASE:=1
-
- PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
- PKG_SOURCE_URL:=https://codeload.github.com/facebook/zstd/tar.gz/v$(PKG_VERSION)?
- PKG_HASH:=a364f5162c7d1a455cc915e8e3cf5f4bd8b75d09bc0f53965b0c9ca1383c52c8
-
- PKG_MAINTAINER:=Amol Bhave <ambhave@fb.com>
- PKG_LICENSE:=GPL-2.0-or-later
- PKG_LICENSE_FILES:=COPYING
-
- PKG_BUILD_PARALLEL:=1
- HOST_BUILD_PARALLEL:=1
- CMAKE_SOURCE_SUBDIR:=build/cmake
- CMAKE_INSTALL:=1
-
- include $(INCLUDE_DIR)/package.mk
- include $(INCLUDE_DIR)/host-build.mk
- include $(INCLUDE_DIR)/cmake.mk
-
- define Package/zstd/Default
- SUBMENU:=Compression
- URL:=https://github.com/facebook/zstd
- endef
-
- define Package/libzstd
- $(call Package/zstd/Default)
- SECTION:=libs
- CATEGORY:=Libraries
- TITLE:=zstd library.
- MENU:=1
- endef
-
- define Package/libzstd/description
- Zstandard - Fast real-time compression algorithm.
- This package provides libzstd library.
- endef
-
- define Package/libzstd/config
- config ZSTD_OPTIMIZE_O3
- bool "Use all optimizations (-O3)"
- depends on PACKAGE_libzstd
- default y
- help
- This enables additional optmizations using the -O3 compilation flag.
- endef
-
- define Package/zstd
- $(call Package/zstd/Default)
- SECTION:=utils
- CATEGORY:=Utilities
- DEPENDS:=+libzstd
- TITLE:=Fast real-time compression algorithm.
- endef
-
- define Package/zstd/description
- Zstandard - Fast real-time compression algorithm.
- This package provides the zstd binaries.
- endef
-
- ifeq ($(CONFIG_ZSTD_OPTIMIZE_O3),y)
- TARGET_CFLAGS:= $(filter-out -O%,$(TARGET_CFLAGS)) -O3
- endif
-
- TARGET_CFLAGS += -flto
- TARGET_LDFLAGS += -Wl,--as-needed
-
- define Build/InstallDev
- $(call Build/InstallDev/cmake,$(1))
- $(SED) 's,/usr/include,$$$${prefix}/include,g' $(1)/usr/lib/pkgconfig/libzstd.pc
- $(SED) 's,/usr/lib,$$$${prefix}/lib,g' $(1)/usr/lib/pkgconfig/libzstd.pc
- endef
-
- define Package/libzstd/install
- $(INSTALL_DIR) $(1)/usr/lib
- $(CP) $(PKG_INSTALL_DIR)/usr/lib/libzstd.so* $(1)/usr/lib/
- endef
-
- define Package/zstd/install
- $(INSTALL_DIR) $(1)/usr/bin
- $(CP) $(PKG_INSTALL_DIR)/usr/bin/{unzstd,zstd,zstdcat,zstdmt} $(1)/usr/bin/
- endef
-
- $(eval $(call BuildPackage,libzstd))
- $(eval $(call BuildPackage,zstd))
- $(eval $(call HostBuild))
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