[Buildroot] [PATCH] rt-tests: disable for architectures not supporting NPTL

[Baruch Siach]

Fixes
http://autobuild.buildroot.net/results/8aa/8aaa4b56a53241b7342fede568fbc72a7656cc38/.

Signed-off-by: Baruch Siach <baruch at tkos.co.il>
---
 package/rt-tests/Config.in | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/package/rt-tests/Config.in b/package/rt-tests/Config.in
index 36c111b..f467ee2 100644
--- a/package/rt-tests/Config.in
+++ b/package/rt-tests/Config.in
@@ -1,9 +1,8 @@
 config BR2_PACKAGE_RT_TESTS
 	bool "rt-tests"
 	depends on BR2_TOOLCHAIN_HAS_THREADS
-	# Too old uClibc, does not provide priority-inheritance
-	# mutexes
-	depends on !BR2_avr32
+	# uClibc does not provide priority-inheritance mutex (NPTL)
+	depends on !BR2_avr32 && !BR2_xtensa && !BR2_arc
 	help
 	  Set of utilities for testing the real-time behaviour of a
 	  Linux system.
@@ -23,5 +22,5 @@ config BR2_PACKAGE_RT_TESTS
 	  http://rt.wiki.kernel.org
 
 comment "rt-tests needs a toolchain w/ threads"
-	depends on !BR2_avr32
+	depends on !BR2_avr32 && !BR2_xtensa && !BR2_arc
 	depends on !BR2_TOOLCHAIN_HAS_THREADS
-- 
1.8.5.2