rt-tests: requires thread support in the toolchain

The rt-tests package extensively use threads, so this package should
only be available if the toolchain has thread support.

[Peter: add comment when not available]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

diff --git a/package/rt-tests/Config.in b/package/rt-tests/Config.in
index e6452668c27b83cba2c085346a4a0381f5bf2e90..5c8a782782fea5c4db033326998834a8c9e48d3a 100644 (file)
--- a/package/rt-tests/Config.in
+++ b/package/rt-tests/Config.in
@@ -1,5 +1,6 @@
 config BR2_PACKAGE_RT_TESTS
        bool "rt-tests"
+       depends on BR2_TOOLCHAIN_HAS_THREADS
        help
          Set of utilities for testing the real-time behaviour of a
          Linux system.
@@ -11,3 +12,6 @@ config BR2_PACKAGE_RT_TESTS
          Buildroot configuration.
 
          http://rt.wiki.kernel.org
+
+comment "rt-tests requires a toolchain with threads support"
+       !BR2_TOOLCHAIN_HAS_THREADS