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| author | Romain Naour <romain.naour@gmail.com> | 2016-07-16 15:01:37 +0200 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2016-07-16 15:02:42 +0200 |
| commit | b9fa6c00b1213fd038f2aed52057f22c7e18fd4b (patch) | |
| tree | 81ae48f695d0078c611368f840867330bd871871 /package/rt-tests | |
| parent | 7ddd6bff322d58454ce2e9115b360f9833fe4ea3 (diff) | |
package/rt-tests: disable for too old toolchains
rt-tests doesn't build with some "old" toolchains due to missing local
syscall number definition for the new kernel deadline scheduler on some
architectures. Upsteam added __NR_sched_setattr and __NR_sched_setattr
definition only for common architectures (x86, x86_64, arm) and tile if
not already defined [1].
Instead of adding missing syscall number, avoid building rt-tests
with toolchain compiled with too old kernel headers (i.e
!BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_14)
At runtime, a 3.14 kernel must be used otherwise these syscall are not
available.
[1]
https://kernel.googlesource.com/pub/scm/utils/rt-tests/rt-tests.git/+/ef2dee4232b7cae594ef7ecb7230c4bd18cea3f3
Fixes:
http://autobuild.buildroot.net/results/6fa/6facaeb10588bdf3ff029b882a8ae6ffba815cdc
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'package/rt-tests')
| -rw-r--r-- | package/rt-tests/Config.in | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/package/rt-tests/Config.in b/package/rt-tests/Config.in index 08967ce822..b39856d34f 100644 --- a/package/rt-tests/Config.in +++ b/package/rt-tests/Config.in @@ -1,6 +1,7 @@ config BR2_PACKAGE_RT_TESTS bool "rt-tests" depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL + depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_14 # deadline scheduler syscall depends on BR2_USE_MMU # fork() depends on !BR2_STATIC_LIBS # dlopen depends on !BR2_TOOLCHAIN_USES_MUSL # cyclictest @@ -28,7 +29,7 @@ comment "rt-tests may not work on MIPS with an external uClibc toolchain" depends on BR2_TOOLCHAIN_EXTERNAL_UCLIBC depends on BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el -comment "rt-tests needs a uClibc or glibc toolchain w/ NPTL, dynamic library" +comment "rt-tests needs a uClibc or glibc toolchain w/ NPTL, headers >= 3.14, dynamic library" depends on !BR2_TOOLCHAIN_HAS_THREADS_NPTL || BR2_STATIC_LIBS \ - || BR2_TOOLCHAIN_USES_MUSL + || BR2_TOOLCHAIN_USES_MUSL || !BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_14 depends on BR2_USE_MMU |