Import buildroot 2016.02.01

firmware/buildroot/package/util-linux/0006-buildsys-fix-static-configuration-and-building.patch

@@ -0,0 +1,54 @@
+From f69e18629d1c91d83ab91314baf5e34088b57f6e Mon Sep 17 00:00:00 2001
+From: Lada Trimasova <ltrimas@synopsys.com>
+Date: Wed, 27 Jan 2016 16:26:41 +0300
+Subject: [PATCH] buildsys: fix static configuration and building
+
+In case of uClibc librt depends on libpthread. In particular
+timer_create() function uses pthread_XXX(). That means in case
+of static builds it's required to link not librt alone but
+together with libpthread. So if checking timer_create function
+in librt fails, it is necessary to check if timer_create function
+successfully links with "-lpthread".
+
+That issues was spotted in Buldroot autobuilder failures:
+http://autobuild.buildroot.net/results/759/75960db671807091fe9155aee9e46a6245e32590/
+http://autobuild.buildroot.org/results/112/112e8b85783f5aaba42a937a6eb064317615a21b/
+
+Signed-off-by: Lada Trimasova <ltrimas@synopsys.com>
+---
+ configure.ac | 13 +++++++++++--
+ 1 file changed, 11 insertions(+), 2 deletions(-)
+
+diff --git a/configure.ac b/configure.ac
+index 56512c0..9392bf2 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -382,14 +382,23 @@ AC_CHECK_FUNCS([clock_gettime], [],
+ AC_SUBST([REALTIME_LIBS])
+ 
+ have_timer="no"
+-AC_CHECK_FUNCS([timer_createx],
++AC_CHECK_FUNCS([timer_create],
+ 	[have_time="yes"],
+ 	[AC_CHECK_LIB([rt], [timer_create], [
+ 		have_timer="yes"
+ 		REALTIME_LIBS="-lrt"
+-	])]
++	],[
++		AC_SEARCH_LIBS([timer_create], [rt], [
++			AC_MSG_RESULT(yes)
++			have_timer="yes"
++			REALTIME_LIBS="-lrt -lpthread"
++		],[], [-lpthread]
++		)
++		])]
+ )
+ 
++AC_SUBST([REALTIME_LIBS])
++
+ 
+ AC_CHECK_MEMBER([struct sockaddr.sa_len],
+ 		AC_DEFINE_UNQUOTED([HAVE_SA_LEN], [1], [Define if struct sockaddr contains sa_len]), [],
+-- 
+2.5.0
+