1 config BR2_PACKAGE_RT_TESTS
3 depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL
4 depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_14 # deadline scheduler syscall
5 depends on BR2_USE_MMU # fork()
6 depends on !BR2_STATIC_LIBS # dlopen
7 depends on !BR2_TOOLCHAIN_USES_MUSL # cyclictest
9 Set of utilities for testing the real-time behaviour of a
12 All tools are simple C programs with no dependencies, except
13 the hwlatdetect utility, which is a Python script and
14 therefore requires the Python interpreter. It will only be
15 installed if a Python interpreter has been selected in the
16 Buildroot configuration.
18 Note that this package requires a toolchain built with the
19 NPTL implementation of the pthread API (this is always the
20 case with glibc toolchains, but may not necessarily be the
21 case with uClibc toolchains, since the thread implementation
24 http://rt.wiki.kernel.org
27 comment "rt-tests may not work on MIPS with an external uClibc toolchain"
28 depends on BR2_PACKAGE_RT_TESTS
29 depends on BR2_TOOLCHAIN_EXTERNAL_UCLIBC
30 depends on BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el
32 comment "rt-tests needs a uClibc or glibc toolchain w/ NPTL, headers >= 3.14, dynamic library"
33 depends on !BR2_TOOLCHAIN_HAS_THREADS_NPTL || BR2_STATIC_LIBS \
34 || BR2_TOOLCHAIN_USES_MUSL || !BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_14
35 depends on BR2_USE_MMU