Openwrt/package/libs/zlib/Makefile
Hauke Mehrtens 8dcd941d8b tools/zlib: move zlib build to tools
This allows us to link the other tools against our libz and we do not
need the system zlib any more.

Only the static linked library is copied to the staging directory so we
have a statically linked library on all systems and not only on Linux.
This also adds the new dependencies of the packages which are depending
on zlib.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2018-04-28 15:28:59 +02:00

99 lines
2.5 KiB
Makefile

#
# Copyright (C) 2006-2013 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
PKG_NAME:=zlib
PKG_VERSION:=1.2.11
PKG_RELEASE:=2
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
PKG_SOURCE_URL:=@SF/libpng http://www.zlib.net
PKG_HASH:=4ff941449631ace0d4d203e3483be9dbc9da454084111f97ea0a2114e19bf066
PKG_LICENSE:=Zlib
PKG_LICENSE_FILES:=README
PKG_CPE_ID:=cpe:/a:gnu:zlib
PKG_CONFIG_DEPENDS:= CONFIG_ZLIB_OPTIMIZE_SPEED
include $(INCLUDE_DIR)/package.mk
include $(INCLUDE_DIR)/cmake.mk
define Package/zlib
SECTION:=libs
CATEGORY:=Libraries
TITLE:=Library implementing the deflate compression method
URL:=http://www.zlib.net/
endef
define Package/zlib-dev
SECTION:=devel
CATEGORY:=Development
SUBMENU:=Libraries
DEPENDS:=zlib
TITLE:=Development files for the zlib library
endef
define Package/zlib/description
zlib is a lossless data-compression library.
This package includes the shared library.
endef
define Package/zlib-dev/description
zlib is a lossless data-compression library.
This package includes the development support files.
endef
define Package/zlib/config
source "$(SOURCE)/Config.in"
endef
TARGET_CFLAGS += $(FPIC)
ifeq ($(CONFIG_ZLIB_OPTIMIZE_SPEED),y)
TARGET_CFLAGS := $(filter-out -O%,$(TARGET_CFLAGS)) -O3
endif
CMAKE_OPTIONS += \
-DARMv8=$$$$(echo -e '\#ifdef __ARM_NEON__\nON\n\#else\nOFF\n\#endif' | $$(TARGET_CC) $$(TARGET_CFLAGS) -x c -E - | grep -xE 'ON|OFF')
define Build/InstallDev
mkdir -p $(1)/usr/include
$(CP) $(PKG_INSTALL_DIR)/usr/include/z{conf,lib}.h \
$(1)/usr/include/
mkdir -p $(1)/usr/lib
$(CP) $(PKG_INSTALL_DIR)/usr/lib/libz.{a,so*} \
$(1)/usr/lib/
mkdir -p $(1)/usr/lib/pkgconfig
$(CP) $(PKG_INSTALL_DIR)/usr/share/pkgconfig/zlib.pc \
$(1)/usr/lib/pkgconfig/
endef
# libz.so is needed for openssl (zlib-dynamic)
define Package/zlib/install
$(INSTALL_DIR) $(1)/usr/lib
$(CP) $(PKG_INSTALL_DIR)/usr/lib/libz.so $(1)/usr/lib/
$(CP) $(PKG_INSTALL_DIR)/usr/lib/libz.so.* $(1)/usr/lib/
endef
define Package/zlib-dev/install
$(INSTALL_DIR) $(1)/usr/include
$(INSTALL_DATA) $(PKG_INSTALL_DIR)/usr/include/zconf.h \
$(1)/usr/include/
$(INSTALL_DATA) $(PKG_INSTALL_DIR)/usr/include/zlib.h \
$(1)/usr/include/
$(INSTALL_DIR) $(1)/usr/lib
$(CP) $(PKG_INSTALL_DIR)/usr/lib/libz.a $(1)/usr/lib/
$(INSTALL_DIR) $(1)/usr/lib/pkgconfig
$(INSTALL_DATA) $(PKG_INSTALL_DIR)/usr/share/pkgconfig/zlib.pc \
$(1)/usr/lib/pkgconfig/
endef
$(eval $(call BuildPackage,zlib))
$(eval $(call BuildPackage,zlib-dev))