1SUMMARY = "PNG image format decoding library" 2DESCRIPTION = "An open source project to develop and maintain the reference \ 3library for use in applications that read, create, and manipulate PNG \ 4(Portable Network Graphics) raster image files. " 5HOMEPAGE = "http://www.libpng.org/" 6SECTION = "libs" 7LICENSE = "Libpng" 8LIC_FILES_CHKSUM = "file://LICENSE;md5=5c900cc124ba35a274073b5de7639b13" 9DEPENDS = "zlib" 10 11LIBV = "16" 12 13SRC_URI = "${SOURCEFORGE_MIRROR}/${BPN}/${BPN}${LIBV}/${BP}.tar.xz" 14SRC_URI[sha256sum] = "1f4696ce70b4ee5f85f1e1623dc1229b210029fa4b7aee573df3e2ba7b036937" 15 16MIRRORS += "${SOURCEFORGE_MIRROR}/${BPN}/${BPN}${LIBV}/ ${SOURCEFORGE_MIRROR}/${BPN}/${BPN}${LIBV}/older-releases/" 17 18UPSTREAM_CHECK_URI = "http://libpng.org/pub/png/libpng.html" 19 20BINCONFIG = "${bindir}/libpng-config ${bindir}/libpng16-config" 21 22inherit autotools binconfig-disabled pkgconfig 23 24# Work around missing symbols 25EXTRA_OECONF:append:class-target = " ${@bb.utils.contains("TUNE_FEATURES", "neon", "--enable-arm-neon=on", "--enable-arm-neon=off", d)}" 26 27PACKAGES =+ "${PN}-tools" 28 29FILES:${PN}-tools = "${bindir}/png-fix-itxt ${bindir}/pngfix ${bindir}/pngcp" 30 31BBCLASSEXTEND = "native nativesdk" 32 33# CVE-2019-17371 is actually a memory leak in gif2png 2.x 34CVE_CHECK_IGNORE += "CVE-2019-17371" 35