@@ -5,8 +5,7 @@ config BR2_PACKAGE_RT_TESTS
depends on BR2_USE_MMU # fork()
depends on !BR2_STATIC_LIBS # dlopen
depends on !BR2_TOOLCHAIN_USES_MUSL # cyclictest
- depends on BR2_PACKAGE_NUMACTL_ARCH_SUPPORTS
- select BR2_PACKAGE_NUMACTL
+ select BR2_PACKAGE_NUMACTL if BR2_PACKAGE_NUMACTL_ARCH_SUPPORTS
help
Set of utilities for testing the real-time behaviour of a
Linux system.
@@ -34,4 +33,3 @@ comment "rt-tests needs a uClibc or glibc toolchain w/ NPTL, headers >= 3.14, dy
depends on !BR2_TOOLCHAIN_HAS_THREADS_NPTL || BR2_STATIC_LIBS \
|| BR2_TOOLCHAIN_USES_MUSL || !BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_14
depends on BR2_USE_MMU
- depends on BR2_PACKAGE_NUMACTL_ARCH_SUPPORTS
@@ -9,13 +9,19 @@ RT_TESTS_SOURCE = rt-tests-$(RT_TESTS_VERSION).tar.xz
RT_TESTS_VERSION = 1.9
RT_TESTS_LICENSE = GPL-2.0+
RT_TESTS_LICENSE_FILES = COPYING
+
+ifeq ($(BR2_PACKAGE_NUMACTL_ARCH_SUPPORTS),y)
RT_TESTS_DEPENDENCIES = numactl
+else
+RT_TESTS_MAKE_OPTS += NUMA=0
+endif
define RT_TESTS_BUILD_CMDS
$(TARGET_MAKE_ENV) $(MAKE) -C $(@D) \
CC="$(TARGET_CC)" \
CFLAGS="$(TARGET_CFLAGS)" \
- prefix=/usr
+ prefix=/usr \
+ $(RT_TESTS_MAKE_OPTS)
endef
define RT_TESTS_INSTALL_TARGET_CMDS
rt-tests don't show up in config menu and is not build if BR2_PACKAGE_NUMACTL_ARCH_SUPPORTS is not available on the target architecture. In such a case numactl is also not available what applies for most small embedded targets. This dependency was introduced with commit 7f50cbfb800e ("package/rt-tests: bump to version 1.8") But rt-tests can also be build without numactl when passing NUMA=0 to make. This possibility is documented on https://wiki.linuxfoundation.org/realtime/documentation/howto/tools/rt-tests Change Config.in and makefile to build without numactl by passing NUMA=0. Changes in v3: - make use of numactl dependency only if BR2_PACKAGE_NUMACTL_ARCH_SUPPORTS is set. Changes in v2: - Thanks to the review of Baruch patch is simplified and directly disabling NUMA by querying for !BR2_PACKAGE_NUMACTL_ARCH_SUPPORTS. Signed-off-by: Andreas Klinger <ak@it-klinger.de> --- package/rt-tests/Config.in | 4 +--- package/rt-tests/rt-tests.mk | 8 +++++++- 2 files changed, 8 insertions(+), 4 deletions(-)