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#
# Copyright (C) 2006-2015 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
PKG_NAME:=libpng
PKG_VERSION:=1.6.29
PKG_RELEASE:=2
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
PKG_SOURCE_URL:=@SF/libpng
PKG_HASH:=4245b684e8fe829ebb76186327bb37ce5a639938b219882b53d64bd3cfc5f239
PKG_MAINTAINER:=Jo-Philipp Wich <jo@mein.io>
PKG_LICENSE:=Libpng GPL-2.0+ BSD-3-Clause
PKC_LICENSE_FILES:=LICENSE contrib/gregbook/COPYING contrib/gregbook/LICENSE
PKG_FIXUP:=autoreconf
PKG_INSTALL:=1
PKG_BUILD_PARALLEL:=1
include $(INCLUDE_DIR)/host-build.mk
include $(INCLUDE_DIR)/package.mk
define Package/libpng
SECTION:=libs
CATEGORY:=Libraries
DEPENDS:=+zlib
TITLE:=A PNG format files handling library
URL:=http://www.libpng.org/pub/png/libpng.html
endef
TARGET_CFLAGS += $(FPIC)
CONFIGURE_ARGS += \
--enable-shared \
--enable-static \
define Build/InstallDev
$(INSTALL_DIR) $(1)/usr/bin
$(CP) $(PKG_INSTALL_DIR)/usr/bin/libpng{,16}-config $(1)/usr/bin/
$(SED) \
's,^\(prefix\|exec_prefix\)=.*,\1=$(STAGING_DIR)/usr,g' \
$(1)/usr/bin/libpng{,16}-config
$(INSTALL_DIR) $(1)/usr/include
$(CP) $(PKG_INSTALL_DIR)/usr/include/png{,conf,libconf}.h $(1)/usr/include/
$(CP) $(PKG_INSTALL_DIR)/usr/include/libpng16 $(1)/usr/include/
$(INSTALL_DIR) $(1)/usr/lib
$(CP) $(PKG_INSTALL_DIR)/usr/lib/libpng16.{a,la,so*} $(1)/usr/lib/
$(CP) $(PKG_INSTALL_DIR)/usr/lib/libpng.{a,la,so} $(1)/usr/lib/
$(INSTALL_DIR) $(1)/usr/lib/pkgconfig
$(CP) $(PKG_INSTALL_DIR)/usr/lib/pkgconfig/libpng{,16}.pc $(1)/usr/lib/pkgconfig/
$(INSTALL_DIR) $(2)/bin
for f in libpng{,16}-config; do \
$(LN) ../../usr/bin/$$$$f $(2)/bin/ ; \
done
endef
define Package/libpng/install
$(INSTALL_DIR) $(1)/usr/lib
$(CP) $(PKG_INSTALL_DIR)/usr/lib/libpng16.so* $(1)/usr/lib/
$(CP) $(PKG_INSTALL_DIR)/usr/lib/libpng.so $(1)/usr/lib/
endef
$(eval $(call HostBuild))
$(eval $(call BuildPackage,libpng))
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