Re: [Buildroot] [PATCH v2 1/1] package/atf: fix non-threaded build

From: Arnout Vandecappelle via buildroot <buildroot@buildroot.org>
To: Bernd Kuhls <bernd@kuhls.net>
Cc: Arnout Vandecappelle <arnout@rnout.be>, buildroot@buildroot.org
Subject: Re: [Buildroot] [PATCH v2 1/1] package/atf: fix non-threaded build
Date: Tue, 13 Jan 2026 20:48:15 +0100	[thread overview]
Message-ID: <20260113194815.100618-1-arnout@rnout.be> (raw)
In-Reply-To: <20260102154342.1180158-1-bernd@kuhls.net>

In reply of:
> Buildroot commit d6c3257e931ed256e3ebcd78938f6146bba8586f bumped the
> package from 0.21 to 0.23. Upstream release 0.22 includes commit
> https://github.com/freebsd/atf/commit/d7c7c53c0626ab59a62aa4efcf05323b3621baa9
> which uses CLOCK_MONOTONIC without including time.h.
> 
> Fixes:
> https://autobuild.buildroot.net/results/41b/41b25ee8e66e34323eca011e4b5fe479ece9ed76/
> 
> Two minimal defconfigs to reproduce the build error:
> 
> BR2_TOOLCHAIN_BUILDROOT_UCLIBC=y
> BR2_PTHREADS_NONE=y
> BR2_TOOLCHAIN_BUILDROOT_CXX=y
> BR2_PACKAGE_ATF=y
> 
> BR2_TOOLCHAIN_BUILDROOT_UCLIBC=y
> BR2_PTHREADS_NONE=y
> BR2_GCC_VERSION_13_X=y
> BR2_TOOLCHAIN_BUILDROOT_CXX=y
> BR2_PACKAGE_ATF=y
> 
> All defconfigs of the build errors recorded by the buildroot autobuilders
> contain BR2_PTHREADS_NONE=y.
> 
> Signed-off-by: Bernd Kuhls <bernd@kuhls.net>

Applied to 2025.11.x. Thanks

> ---
> v2: updated subject, build error is unrelated to gcc version (Thomas)
> 
>  .../0001-atf-check.cpp-include-time.h.patch   | 33 +++++++++++++++++++
>  1 file changed, 33 insertions(+)
>  create mode 100644 package/atf/0001-atf-check.cpp-include-time.h.patch
> 
> diff --git a/package/atf/0001-atf-check.cpp-include-time.h.patch b/package/atf/0001-atf-check.cpp-include-time.h.patch
> new file mode 100644
> index 0000000000..359172c0e6
> --- /dev/null
> +++ b/package/atf/0001-atf-check.cpp-include-time.h.patch
> @@ -0,0 +1,33 @@
> +From 67e7d350a15aff88c151b1fc838dac83d35be955 Mon Sep 17 00:00:00 2001
> +From: Bernd Kuhls <bernd@kuhls.net>
> +Date: Sat, 22 Nov 2025 23:47:41 +0100
> +Subject: [PATCH] atf-check.cpp: include time.h
> +
> +Fixes build error with gcc 14 as reported by the buildroot autobuilders:
> +https://autobuild.buildroot.net/results/41b/41b25ee8e66e34323eca011e4b5fe479ece9ed76/build-end.log
> +
> +atf-sh/atf-check.cpp: In function 'useconds_t get_monotonic_useconds()':
> +atf-sh/atf-check.cpp:183:24: error: 'CLOCK_MONOTONIC' was not declared in this scope
> +
> +Upstream: https://github.com/freebsd/atf/commit/67e7d350a15aff88c151b1fc838dac83d35be955
> +
> +Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
> +---
> + atf-sh/atf-check.cpp | 1 +
> + 1 file changed, 1 insertion(+)
> +
> +diff --git a/atf-sh/atf-check.cpp b/atf-sh/atf-check.cpp
> +index 1354e3a..94da413 100644
> +--- a/atf-sh/atf-check.cpp
> ++++ b/atf-sh/atf-check.cpp
> +@@ -30,6 +30,7 @@ extern "C" {
> + #include <limits.h>
> + #include <signal.h>
> + #include <stdint.h>
> ++#include <time.h>
> + #include <unistd.h>
> + }
> + 
> +-- 
> +2.47.3
> +
> -- 
> 2.47.3
> 
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