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0dd439141d
Add option to use O3 optimization as not all devices have space constraints. This option is default using GCC in upstream but isn't in the CMake makefile for some reason. Source: https://github.com/madler/zlib/blob/master/configure#L170 Signed-off-by: Daniel Engberg <daniel.engberg.lists@pyret.net>
101 lines
2.5 KiB
Makefile
101 lines
2.5 KiB
Makefile
#
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# Copyright (C) 2006-2013 OpenWrt.org
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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 $(TOPDIR)/rules.mk
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PKG_NAME:=zlib
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PKG_VERSION:=1.2.11
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PKG_RELEASE:=2
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PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
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PKG_SOURCE_URL:=@SF/libpng http://www.zlib.net
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PKG_HASH:=4ff941449631ace0d4d203e3483be9dbc9da454084111f97ea0a2114e19bf066
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PKG_LICENSE:=Zlib
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PKG_LICENSE_FILES:=README
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PKG_CPE_ID:=cpe:/a:gnu:zlib
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PKG_CONFIG_DEPENDS:= CONFIG_ZLIB_OPTIMIZE_SPEED
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include $(INCLUDE_DIR)/package.mk
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include $(INCLUDE_DIR)/cmake.mk
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define Package/zlib
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SECTION:=libs
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CATEGORY:=Libraries
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TITLE:=Library implementing the deflate compression method
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URL:=http://www.zlib.net/
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endef
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define Package/zlib-dev
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SECTION:=devel
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CATEGORY:=Development
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SUBMENU:=Libraries
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DEPENDS:=zlib
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TITLE:=Development files for the zlib library
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endef
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define Package/zlib/description
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zlib is a lossless data-compression library.
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This package includes the shared library.
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endef
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define Package/zlib-dev/description
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zlib is a lossless data-compression library.
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This package includes the development support files.
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endef
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define Package/zlib/config
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source "$(SOURCE)/Config.in"
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endef
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TARGET_CFLAGS += $(FPIC)
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ifeq ($(CONFIG_ZLIB_OPTIMIZE_SPEED),y)
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TARGET_CFLAGS := $(filter-out -O%,$(TARGET_CFLAGS)) -O3
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endif
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ifneq ($(findstring neon,$(CONFIG_TARGET_OPTIMIZATION)),)
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CMAKE_OPTIONS += \
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-DARMv8=ON
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endif
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define Build/InstallDev
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mkdir -p $(1)/usr/include
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$(CP) $(PKG_INSTALL_DIR)/usr/include/z{conf,lib}.h \
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$(1)/usr/include/
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mkdir -p $(1)/usr/lib
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$(CP) $(PKG_INSTALL_DIR)/usr/lib/libz.{a,so*} \
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$(1)/usr/lib/
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mkdir -p $(1)/usr/lib/pkgconfig
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$(CP) $(PKG_INSTALL_DIR)/usr/share/pkgconfig/zlib.pc \
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$(1)/usr/lib/pkgconfig/
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endef
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# libz.so is needed for openssl (zlib-dynamic)
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define Package/zlib/install
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$(INSTALL_DIR) $(1)/usr/lib
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$(CP) $(PKG_INSTALL_DIR)/usr/lib/libz.so $(1)/usr/lib/
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$(CP) $(PKG_INSTALL_DIR)/usr/lib/libz.so.* $(1)/usr/lib/
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endef
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define Package/zlib-dev/install
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$(INSTALL_DIR) $(1)/usr/include
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$(INSTALL_DATA) $(PKG_INSTALL_DIR)/usr/include/zconf.h \
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$(1)/usr/include/
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$(INSTALL_DATA) $(PKG_INSTALL_DIR)/usr/include/zlib.h \
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$(1)/usr/include/
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$(INSTALL_DIR) $(1)/usr/lib
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$(CP) $(PKG_INSTALL_DIR)/usr/lib/libz.a $(1)/usr/lib/
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$(INSTALL_DIR) $(1)/usr/lib/pkgconfig
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$(INSTALL_DATA) $(PKG_INSTALL_DIR)/usr/share/pkgconfig/zlib.pc \
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$(1)/usr/lib/pkgconfig/
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endef
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$(eval $(call BuildPackage,zlib))
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$(eval $(call BuildPackage,zlib-dev))
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