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  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. include $(TOPDIR)/rules.mk
  8. PKG_NAME:=libpng
  9. PKG_VERSION:=1.6.37
  10. PKG_RELEASE:=10
  11. PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
  12. PKG_SOURCE_URL:=@SF/libpng
  13. PKG_HASH:=505e70834d35383537b6491e7ae8641f1a4bed1876dbfe361201fc80868d88ca
  14. PKG_MAINTAINER:=Jo-Philipp Wich <jo@mein.io>
  15. PKG_LICENSE:=Libpng GPL-2.0-or-later BSD-3-Clause
  16. PKC_LICENSE_FILES:=LICENSE contrib/gregbook/COPYING contrib/gregbook/LICENSE
  17. PKG_CPE_ID:=cpe:/a:libpng:libpng
  18. PKG_BUILD_PARALLEL:=1
  19. include $(INCLUDE_DIR)/package.mk
  20. include $(INCLUDE_DIR)/cmake.mk
  21. define Package/libpng
  22. SECTION:=libs
  23. CATEGORY:=Libraries
  24. DEPENDS:=+zlib
  25. TITLE:=A PNG format files handling library
  26. URL:=http://www.libpng.org/pub/png/libpng.html
  27. endef
  28. CMAKE_OPTIONS += \
  29. -DCMAKE_POSITION_INDEPENDENT_CODE=ON \
  30. -DPNG_BUILD_ZLIB=OFF \
  31. -DPNG_SHARED=ON \
  32. -DPNG_STATIC=ON \
  33. -DPNG_EXECUTABLES=OFF \
  34. -DPNG_TESTS=OFF \
  35. -DPNG_FRAMEWORK=OFF \
  36. -DPNG_DEBUG=OFF \
  37. -DPNG_HARDWARE_OPTIMIZATIONS=O$(if $(findstring powerpc,$(CONFIG_ARCH))$(findstring mipsel,$(CONFIG_ARCH)),FF,N) \
  38. -Dld-version-script=OFF
  39. define Build/InstallDev
  40. $(call Build/InstallDev/cmake,$(1))
  41. $(SED) 's,^\(prefix\|exec_prefix\)=.*,\1=$(STAGING_DIR)/usr,g' $(1)/usr/bin/libpng{,16}-config
  42. $(SED) '/^includedir=/s|/usr|$$$${prefix}|' $(1)/usr/bin/libpng{,16}-config
  43. $(SED) '/^libdir=/s|/usr|$$$${prefix}|' $(1)/usr/bin/libpng{,16}-config
  44. $(SED) 's,/usr/include,$$$${prefix}/include,g' $(1)/usr/lib/pkgconfig/libpng16.pc
  45. $(SED) 's,/usr/lib,$$$${exec_prefix}/lib,g' $(1)/usr/lib/pkgconfig/libpng16.pc
  46. $(INSTALL_DIR) $(2)/bin
  47. for f in libpng{,16}-config; do \
  48. $(LN) ../../usr/bin/$$$$f $(2)/bin/ ; \
  49. done
  50. endef
  51. define Package/libpng/install
  52. $(INSTALL_DIR) $(1)/usr/lib
  53. $(CP) $(PKG_INSTALL_DIR)/usr/lib/libpng16.so* $(1)/usr/lib/
  54. $(CP) $(PKG_INSTALL_DIR)/usr/lib/libpng.so $(1)/usr/lib/
  55. endef
  56. $(eval $(call BuildPackage,libpng))