meta-openembedded and poky: subtree updates

Squash of the following due to dependencies among them
and OpenBMC changes:

meta-openembedded: subtree update:d0748372d2..9201611135
meta-openembedded: subtree update:9201611135..17fd382f34
poky: subtree update:9052e5b32a..2e11d97b6c
poky: subtree update:2e11d97b6c..a8544811d7

The change log was too large for the jenkins plugin
to handle therefore it has been removed. Here is
the first and last commit of each subtree:

meta-openembedded:d0748372d2
      cppzmq: bump to version 4.6.0
meta-openembedded:17fd382f34
      mpv: Remove X11 dependency
poky:9052e5b32a
      package_ipk: Remove pointless comment to trigger rebuild
poky:a8544811d7
      pbzip2: Fix license warning

Change-Id: If0fc6c37629642ee207a4ca2f7aa501a2c673cd6
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
diff --git a/meta-openembedded/meta-oe/recipes-connectivity/zeromq/czmq_4.2.0.bb b/meta-openembedded/meta-oe/recipes-connectivity/zeromq/czmq_4.2.0.bb
index 4ec1c04..7c9a33e 100644
--- a/meta-openembedded/meta-oe/recipes-connectivity/zeromq/czmq_4.2.0.bb
+++ b/meta-openembedded/meta-oe/recipes-connectivity/zeromq/czmq_4.2.0.bb
@@ -9,6 +9,8 @@
 SRC_URI[md5sum] = "7e09997db6ac3b25e8ed104053040722"
 SRC_URI[sha256sum] = "cfab29c2b3cc8a845749758a51e1dd5f5160c1ef57e2a41ea96e4c2dcc8feceb"
 
+UPSTREAM_CHECK_URI = "https://github.com/zeromq/${BPN}/releases"
+
 inherit cmake
 
 PACKAGES = "lib${BPN} lib${BPN}-dev lib${BPN}-staticdev ${PN} ${PN}-dbg"
diff --git a/meta-openembedded/meta-oe/recipes-connectivity/zeromq/files/0001-CMakeLists-txt-Avoid-host-specific-path-to-libsodium.patch b/meta-openembedded/meta-oe/recipes-connectivity/zeromq/files/0001-CMakeLists-txt-Avoid-host-specific-path-to-libsodium.patch
new file mode 100644
index 0000000..eb3dee4
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-connectivity/zeromq/files/0001-CMakeLists-txt-Avoid-host-specific-path-to-libsodium.patch
@@ -0,0 +1,39 @@
+From: Niko Mauno <niko.mauno@vaisala.com>
+Date: Wed Apr 22 09:00:00 2020 +0300
+Subject: CMakeLists.txt: Avoid host-specific path to libsodium
+
+Avoid propagating full build host specific path to generated
+ZeroMQTargets.cmake when building with libsodium, which changes the
+content in generated ZeroMQTargets.cmake files followingly:
+
+  -INTERFACE_LINK_LIBRARIES "-lpthread;/build/host/specific/path/to/zeromq/4.3.2-r0/recipe-sysroot/usr/lib/libsodium.so;-lrt"
+  +INTERFACE_LINK_LIBRARIES "-lpthread;-lsodium;-lrt"
+
+This change mitigates an issue stemming from reuse of build artifacts
+where the path to libsodium.so does not match exactly between two
+different build hosts.
+
+Upstream-Status: Pending
+
+Signed-off-by: Niko Mauno <niko.mauno@vaisala.com>
+
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -1210,7 +1210,7 @@
+   target_link_libraries(libzmq ${OPTIONAL_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT})
+ 
+   if(SODIUM_FOUND)
+-    target_link_libraries(libzmq ${SODIUM_LIBRARIES})
++    target_link_libraries(libzmq -lsodium)
+     # On Solaris, libsodium depends on libssp
+     if(${CMAKE_SYSTEM_NAME} MATCHES "SunOS")
+       target_link_libraries(libzmq ssp)
+@@ -1240,7 +1240,7 @@
+   target_link_libraries(libzmq-static ${OPTIONAL_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT})
+ 
+   if(SODIUM_FOUND)
+-    target_link_libraries(libzmq-static ${SODIUM_LIBRARIES})
++    target_link_libraries(libzmq-static -lsodium)
+     # On Solaris, libsodium depends on libssp
+     if(${CMAKE_SYSTEM_NAME} MATCHES "SunOS")
+       target_link_libraries(libzmq-static ssp)
diff --git a/meta-openembedded/meta-oe/recipes-connectivity/zeromq/zeromq_4.3.2.bb b/meta-openembedded/meta-oe/recipes-connectivity/zeromq/zeromq_4.3.2.bb
index adf2c7b..02a4c04 100644
--- a/meta-openembedded/meta-oe/recipes-connectivity/zeromq/zeromq_4.3.2.bb
+++ b/meta-openembedded/meta-oe/recipes-connectivity/zeromq/zeromq_4.3.2.bb
@@ -7,11 +7,14 @@
 PACKAGECONFIG[libsodium] = "-DWITH_LIBSODIUM=ON,-DWITH_LIBSODIUM=OFF, libsodium"
 
 SRC_URI = "http://github.com/zeromq/libzmq/releases/download/v${PV}/zeromq-${PV}.tar.gz \
+    file://0001-CMakeLists-txt-Avoid-host-specific-path-to-libsodium.patch \
     file://run-ptest \
 "
 SRC_URI[md5sum] = "2047e917c2cc93505e2579bcba67a573"
 SRC_URI[sha256sum] = "ebd7b5c830d6428956b67a0454a7f8cbed1de74b3b01e5c33c5378e22740f763"
 
+UPSTREAM_CHECK_URI = "https://github.com/${BPN}/libzmq/releases"
+
 inherit cmake ptest pkgconfig
 
 EXTRA_OECMAKE = "${@bb.utils.contains('PTEST_ENABLED', '1', '-DBUILD_TESTS=ON', '-DBUILD_TESTS=OFF', d)} \