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>

4 files changed, 58 insertions, 1 deletions

diff --git a/poky/meta/recipes-support/libcap-ng/libcap-ng.inc b/poky/meta/recipes-support/libcap-ng/libcap-ng.inc
index aec83896e..002915ad4 100644
--- a/poky/meta/recipes-support/libcap-ng/libcap-ng.inc
+++ b/poky/meta/recipes-support/libcap-ng/libcap-ng.inc
@@ -9,6 +9,8 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=94d55d512a9ba36caa9b7df079bae19f \
 
 SRC_URI = "http://people.redhat.com/sgrubb/libcap-ng/libcap-ng-${PV}.tar.gz \
            file://python.patch \
+           file://0001-configure.ac-add-library-if-header-found.patch \
+           file://0002-Wrap-pthread_atfork-usage-in-HAVE_PTHREAD_H.patch \
 "
 
 SRC_URI[md5sum] = "57dc267e2949cdecb651a929f9206572"
diff --git a/poky/meta/recipes-support/libcap-ng/libcap-ng/0001-configure.ac-add-library-if-header-found.patch b/poky/meta/recipes-support/libcap-ng/libcap-ng/0001-configure.ac-add-library-if-header-found.patch
new file mode 100644
index 000000000..6b155ccea
--- /dev/null
+++ b/poky/meta/recipes-support/libcap-ng/libcap-ng/0001-configure.ac-add-library-if-header-found.patch
@@ -0,0 +1,31 @@
+From 0230e2e374bb71aed0181ccd9ebd13c0c5125a5d Mon Sep 17 00:00:00 2001
+From: Trevor Woerner <twoerner@gmail.com>
+Date: Fri, 25 Oct 2019 17:01:20 -0400
+Subject: [PATCH] configure.ac: add library if header found
+
+If the pthread.h header is found, make sure library containing
+"pthread_atfork" is added to the list of libraries against which to link.
+On some hosts (e.g. openSUSE 15.1) "-lpthread" needs to be explicitly added
+in order for the code to compile correctly.
+
+Upstream-Status: Submitted [https://github.com/stevegrubb/libcap-ng/pull/10]
+Signed-off-by: Trevor Woerner <twoerner@gmail.com>
+---
+ configure.ac | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/configure.ac b/configure.ac
+index 63088f4..639b464 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -56,7 +56,9 @@ AC_CHECK_HEADERS(sys/xattr.h, [], [
+ 	AC_CHECK_HEADERS(attr/xattr.h, [], [AC_MSG_WARN(attr/xattr.h not found, disabling file system capabilities.)])
+ 	])
+ AC_CHECK_HEADERS(linux/securebits.h, [], [])
+-AC_CHECK_HEADERS(pthread.h, [], [AC_MSG_WARN(pthread.h not found, disabling pthread_atfork.)])
++AC_CHECK_HEADERS(pthread.h,
++	[AC_SEARCH_LIBS(pthread_atfork, pthread)],
++	[AC_MSG_WARN(pthread.h not found, disabling pthread_atfork.)])
+ 
+ AC_C_CONST
+ AC_C_INLINE
diff --git a/poky/meta/recipes-support/libcap-ng/libcap-ng/0002-Wrap-pthread_atfork-usage-in-HAVE_PTHREAD_H.patch b/poky/meta/recipes-support/libcap-ng/libcap-ng/0002-Wrap-pthread_atfork-usage-in-HAVE_PTHREAD_H.patch
new file mode 100644
index 000000000..c68254ff3
--- /dev/null
+++ b/poky/meta/recipes-support/libcap-ng/libcap-ng/0002-Wrap-pthread_atfork-usage-in-HAVE_PTHREAD_H.patch
@@ -0,0 +1,25 @@
+From d95c4018ad57c37f6272dbedfa5217776567c329 Mon Sep 17 00:00:00 2001
+From: Christopher Larson <chris_larson@mentor.com>
+Date: Tue, 26 Nov 2019 22:34:34 +0500
+Subject: [PATCH] Wrap pthread_atfork usage in HAVE_PTHREAD_H
+
+Upstream-Status: Pending
+Signed-off-by: Christopher Larson <chris_larson@mentor.com>
+---
+ src/cap-ng.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/src/cap-ng.c b/src/cap-ng.c
+index 35fcd7a..97a3dbd 100644
+--- a/src/cap-ng.c
++++ b/src/cap-ng.c
+@@ -166,7 +166,9 @@ static void deinit(void)
+ static void init_lib(void) __attribute__ ((constructor));
+ static void init_lib(void)
+ {
++#ifdef HAVE_PTHREAD_H
+ 	pthread_atfork(NULL, NULL, deinit);
++#endif
+ }
+ 
+ static void init(void)
diff --git a/poky/meta/recipes-support/libcap-ng/libcap-ng_0.7.10.bb b/poky/meta/recipes-support/libcap-ng/libcap-ng_0.7.10.bb
index a9a046571..6e6de4549 100644
--- a/poky/meta/recipes-support/libcap-ng/libcap-ng_0.7.10.bb
+++ b/poky/meta/recipes-support/libcap-ng/libcap-ng_0.7.10.bb
@@ -3,7 +3,6 @@ require libcap-ng.inc
 inherit lib_package autotools
 
 EXTRA_OECONF += "--without-python --without-python3"
-LDFLAGS_append_class-native = " -pthread"
 
 BBCLASSEXTEND = "native nativesdk"