libs/libpng/Makefile

   1 #
   2 # Copyright (C) 2006-2015 OpenWrt.org
   3 #
   4 # This is free software, licensed under the GNU General Public License v2.
   5 # See /LICENSE for more information.
   6 #
   7
   8 include $(TOPDIR)/rules.mk
   9
  10 PKG_NAME:=libpng
  11 PKG_VERSION:=1.6.32
  12 PKG_RELEASE:=1
  13
  14 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
  15 PKG_SOURCE_URL:=@SF/libpng
  16 PKG_HASH:=c918c3113de74a692f0a1526ce881dc26067763eb3915c57ef3a0f7b6886f59b
  17 PKG_MAINTAINER:=Jo-Philipp Wich <jo@mein.io>
  18
  19 PKG_LICENSE:=Libpng GPL-2.0+ BSD-3-Clause
  20 PKC_LICENSE_FILES:=LICENSE contrib/gregbook/COPYING contrib/gregbook/LICENSE
  21
  22 PKG_FIXUP:=autoreconf
  23 PKG_INSTALL:=1
  24 PKG_BUILD_PARALLEL:=1
  25
  26 include $(INCLUDE_DIR)/host-build.mk
  27 include $(INCLUDE_DIR)/package.mk
  28
  29 define Package/libpng
  30   SECTION:=libs
  31   CATEGORY:=Libraries
  32   DEPENDS:=+zlib
  33   TITLE:=A PNG format files handling library
  34   URL:=http://www.libpng.org/pub/png/libpng.html
  35 endef
  36
  37 TARGET_CFLAGS += $(FPIC)
  38
  39 CONFIGURE_ARGS += \
  40         --enable-shared \
  41         --enable-static \
  42         $(if $(findstring neon,$(CONFIG_TARGET_OPTIMIZATION)),--enable-hardware-optimizations=yes --enable-arm-neon=yes)
  43
  44 define Build/InstallDev
  45         $(INSTALL_DIR) $(1)/usr/bin
  46         $(CP) $(PKG_INSTALL_DIR)/usr/bin/libpng{,16}-config $(1)/usr/bin/
  47         $(SED) \
  48                 's,^\(prefix\|exec_prefix\)=.*,\1=$(STAGING_DIR)/usr,g' \
  49                 $(1)/usr/bin/libpng{,16}-config
  50         $(INSTALL_DIR) $(1)/usr/include
  51         $(CP) $(PKG_INSTALL_DIR)/usr/include/png{,conf,libconf}.h $(1)/usr/include/
  52         $(CP) $(PKG_INSTALL_DIR)/usr/include/libpng16 $(1)/usr/include/
  53         $(INSTALL_DIR) $(1)/usr/lib
  54         $(CP) $(PKG_INSTALL_DIR)/usr/lib/libpng16.{a,la,so*} $(1)/usr/lib/
  55         $(CP) $(PKG_INSTALL_DIR)/usr/lib/libpng.{a,la,so} $(1)/usr/lib/
  56         $(INSTALL_DIR) $(1)/usr/lib/pkgconfig
  57         $(CP) $(PKG_INSTALL_DIR)/usr/lib/pkgconfig/libpng{,16}.pc $(1)/usr/lib/pkgconfig/
  58         $(INSTALL_DIR) $(2)/bin
  59         for f in libpng{,16}-config; do \
  60                 $(LN) ../../usr/bin/$$$$f $(2)/bin/ ; \
  61         done
  62 endef
  63
  64 define Package/libpng/install
  65         $(INSTALL_DIR) $(1)/usr/lib
  66         $(CP) $(PKG_INSTALL_DIR)/usr/lib/libpng16.so* $(1)/usr/lib/
  67         $(CP) $(PKG_INSTALL_DIR)/usr/lib/libpng.so $(1)/usr/lib/
  68 endef
  69
  70 $(eval $(call HostBuild))
  71 $(eval $(call BuildPackage,libpng))