Files
operating-system/buildroot/package/grpc/0002-Properly-detect-the-availability-of-pthread_setname_.patch
Stefan Agner a0871be6c0 Bump buildroot to 2020.11-rc1 (#985)
* Update buildroot-patches for 2020.11-rc1 buildroot

* Update buildroot to 2020.11-rc1

Signed-off-by: Stefan Agner <stefan@agner.ch>

* Don't rely on sfdisk --list-free output

The --list-free (-F) argument does not allow machine readable mode. And
it seems that the output format changes over time (different spacing,
using size postfixes instead of raw blocks).

Use sfdisk json output and calculate free partition space ourselfs. This
works for 2.35 and 2.36 and is more robust since we rely on output which
is meant for scripts to parse.

* Migrate defconfigs for Buildroot 2020.11-rc1

In particular, rename BR2_TARGET_UBOOT_BOOT_SCRIPT(_SOURCE) to
BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT(_SOURCE).

* Rebase/remove systemd patches for systemd 246

* Drop apparmor/libapparmor from buildroot-external

* hassos-persists: use /run as directory for lockfiles

The U-Boot tools use /var/lock by default which is not created any more
by systemd by default (it is under tmpfiles legacy.conf, which we no
longer install).

* Disable systemd-update-done.service

The service is not suited for pure read-only systems. In particular the
service needs to be able to write a file in /etc and /var. Remove the
service. Note: This is a static service and cannot be removed using
systemd-preset.

* Disable apparmor.service for now

The service loads all default profiles. Some might actually cause
problems. E.g. the profile for ping seems not to match our setup for
/etc/resolv.conf:
[85503.634653] audit: type=1400 audit(1605286002.684:236): apparmor="DENIED" operation="open" profile="ping" name="/run/resolv.conf" pid=27585 comm="ping" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
2020-11-13 18:25:44 +01:00

52 lines
1.8 KiB
Diff

From 0dfb289a3b362b082ac3608d887e42f09dadc0d2 Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Date: Mon, 31 Dec 2018 16:22:07 +0100
Subject: [PATCH] Properly detect the availability of pthread_setname_np()
This commit adds a CMake check for the availability of
pthread_setname_np(), and only uses it on Linux when available.
Indeed, some C libraries, such as uClibc, do not provide this
non-POSIX function in all cases.
Upstream: https://github.com/grpc/grpc/pull/17610
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
---
CMakeLists.txt | 6 ++++++
include/grpc/impl/codegen/port_platform.h | 2 ++
2 files changed, 8 insertions(+)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 45c2fcb..0b2be4f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -208,6 +208,12 @@ if (NOT DEFINED CMAKE_POSITION_INDEPENDENT_CODE)
endif()
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules")
+include(CheckSymbolExists)
+check_symbol_exists(pthread_setname_np pthread.h HAVE_PTHREAD_SETNAME_NP)
+if (HAVE_PTHREAD_SETNAME_NP)
+ add_definitions(-DHAVE_PTHREAD_SETNAME_NP)
+endif ()
+
if(MSVC)
include(cmake/msvc_static_runtime.cmake)
add_definitions(-D_WIN32_WINNT=0x600 -D_SCL_SECURE_NO_WARNINGS -D_CRT_SECURE_NO_WARNINGS -D_WINSOCK_DEPRECATED_NO_WARNINGS)
diff --git a/include/grpc/impl/codegen/port_platform.h b/include/grpc/impl/codegen/port_platform.h
index 4f213ff..55ecd9d 100644
--- a/include/grpc/impl/codegen/port_platform.h
+++ b/include/grpc/impl/codegen/port_platform.h
@@ -168,7 +168,9 @@
#endif /* _LP64 */
#ifdef __GLIBC__
#define GPR_POSIX_CRASH_HANDLER 1
+#if defined(HAVE_PTHREAD_SETNAME_NP)
#define GPR_LINUX_PTHREAD_NAME 1
+#endif /* HAVE_PTHREAD_SETNAME_NP */
#include <linux/version.h>
#else /* musl libc */
#define GPR_MUSL_LIBC_COMPAT 1
--
2.26.63