libpng12: Upgrade 1.2.56 -> 1.2.57

This upgrade fixes the vulnerability: CVE-2016-10087

License file changes are due to updates in Version and Copyright date. ie:
'libpng versions 1.0.7, July 1, 2000, through 1.2.57, December 29, 2016, are
 Copyright (c) 2000-2002, 2004, 2006-2016 Glenn Randers-Pehrson'

(From OE-Core rev: ca763e7e784e7f485423752d1e23917652a057a1)

Signed-off-by: Maxin B. John <maxin.john@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 36 insertions, 0 deletions

diff --git a/meta/recipes-lsb4/libpng/libpng12_1.2.57.bb b/meta/recipes-lsb4/libpng/libpng12_1.2.57.bb
new file mode 100644
index 0000000000..0d5a2c4326
--- /dev/null
+++ b/meta/recipes-lsb4/libpng/libpng12_1.2.57.bb
@@ -0,0 +1,36 @@
+SUMMARY = "PNG image format decoding library"
+HOMEPAGE = "http://www.libpng.org/"
+SECTION = "libs"
+LICENSE = "Libpng"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=597b8a91994a3e27ae6aa79bf02677d9 \
+                    file://png.h;beginline=19;endline=109;md5=166406397718925b660f0033f7558ef7"
+DEPENDS = "zlib"
+
+PN = "libpng12"
+S = "${WORKDIR}/libpng-${PV}"
+
+SRC_URI = "${GENTOO_MIRROR}/libpng-${PV}.tar.xz"
+
+SRC_URI[md5sum] = "307052e5e8af97b82b17b64fb1b3677a"
+SRC_URI[sha256sum] = "0f4620e11fa283fedafb474427c8e96bf149511a1804bdc47350963ae5cf54d8"
+
+UPSTREAM_CHECK_URI = "http://sourceforge.net/projects/libpng/files/libpng12/"
+UPSTREAM_CHECK_REGEX = "/libpng12/(?P<pver>(\d+[\.\-_]*)+)/"
+
+BINCONFIG_GLOB = "${PN}-config"
+
+inherit autotools binconfig pkgconfig
+
+do_install_append() {
+        # The follow link files link to corresponding png12*.h and libpng12* files
+        # They conflict with higher verison, so drop them
+        unlink ${D}/${includedir}/png.h
+        unlink ${D}/${includedir}/pngconf.h
+
+        unlink ${D}/${libdir}/libpng.la
+        unlink ${D}/${libdir}/libpng.so
+        unlink ${D}/${libdir}/libpng.a || true
+        unlink ${D}/${libdir}/pkgconfig/libpng.pc
+
+        unlink ${D}/${bindir}/libpng-config
+}