[Buildroot] [PATCH 1/2] package/xenomai: smp support needs at least armv6
From: Yann E. MORIN <hidden>
Date: 2021-02-05 09:01:56
Romain, All, On 2021-02-02 21:56 +0100, Romain Naour spake thusly:
quoted hunk ↗ jump to hunk
There are no autobuilder failures for this issue, but the following defconfig: BR2_arm=y BR2_TOOLCHAIN_EXTERNAL=y BR2_PACKAGE_XENOMAI=y BR2_PACKAGE_XENOMAI_COBALT=y See: https://gitlab.denx.de/Xenomai/xenomai/-/blob/v3.1/lib/cobalt/arch/arm/include/asm/xenomai/features.h#L56 Signed-off-by: Romain Naour <redacted> --- package/xenomai/Config.in | 2 ++ 1 file changed, 2 insertions(+)diff --git a/package/xenomai/Config.in b/package/xenomai/Config.in index b655733528..b1b02373c3 100644 --- a/package/xenomai/Config.in +++ b/package/xenomai/Config.in@@ -110,6 +110,8 @@ endchoice config BR2_PACKAGE_XENOMAI_ENABLE_SMP bool "Enable SMP support" default y + # SMP not supported below armv6 + depends on !BR2_ARM_CPU_ARMV4 || !BR2_ARM_CPU_ARMV5
This does not make sense:
- if you are using armv4, then you are not using armv5, and thus the
condition is true;
- if you are using armv5, then you are not using armv4, and thus the
condition is true;
- if you are using neither armv4 nor armv5, then the condition is true.
So, the condition is always true...
I've changed that to:
depends on !BR2_ARM_CPU_ARMV4 && !BR2_ARM_CPU_ARMV5
Applied to master with that fixed, thanks.
Regards,
Yann E. MORIN.
help This option enables SMP support in Xenomai userspace. -- 2.29.2 _______________________________________________ buildroot mailing list buildroot at busybox.net http://lists.busybox.net/mailman/listinfo/buildroot
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