--- /dev/null
+config BR2_PACKAGE_RT_TESTS
+ bool "rt-tests"
+ depends on BR2_TOOLCHAIN_HAS_THREADS
+ depends on BR2_USE_MMU # fork()
+ help
+ Set of utilities for testing the real-time behaviour of a
+ Linux system.
+
+ All tools are simple C programs with no dependencies, except
+ the hwlatdetect utility, which is a Python script and
+ therefore requires the Python interpreter. It will only be
+ installed if a Python interpreter has been selected in the
+ Buildroot configuration.
+
+ Note that this package requires a toolchain built with the
+ NPTL implementation of the pthread API (this is always the
+ case with glibc/eglibc toolchains, but may not necessarily
+ be the case with uClibc toolchains, since the thread
+ implementation is configurable).
+
+ http://rt.wiki.kernel.org
+
+
+comment "rt-tests may not work on MIPS with an external uClibc toolchain"
+ depends on BR2_PACKAGE_RT_TESTS
+ depends on BR2_TOOLCHAIN_EXTERNAL_UCLIBC
+ depends on BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el
+
+comment "rt-tests needs a toolchain w/ threads"
+ depends on !BR2_TOOLCHAIN_HAS_THREADS
+ depends on BR2_USE_MMU