Files
operating-system/buildroot/package/open-plc-utils/0002-plc-plc.h-fix-build-with-gcc-10.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

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1.1 KiB
Diff

From 27222be0b8db59cae30a5fcca93255daea147bb6 Mon Sep 17 00:00:00 2001
From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Date: Wed, 23 Sep 2020 19:05:23 +0200
Subject: [PATCH] plc/plc.h: fix build with gcc 10
Drop plcproperty from plc/plc.h to avoid the following build failure
with gcc 10 (which defaults to -fno-common):
/home/buildroot/autobuild/run/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/10.2.0/../../../../arm-buildroot-linux-gnueabihf/bin/ld: rules.o:(.bss+0x0): multiple definition of `plcproperty'; pibruin.o:(.bss+0x0): first defined here
Fixes:
- http://autobuild.buildroot.org/results/6b3064b64dea3d4aaf219f787429c25918101483
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
[Upstream status: https://github.com/qca/open-plc-utils/pull/141]
---
plc/plc.h | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/plc/plc.h b/plc/plc.h
index 1fa32b53..208cf91a 100644
--- a/plc/plc.h
+++ b/plc/plc.h
@@ -496,9 +496,7 @@ struct __packed plcproperty
uint8_t DATA_FORMAT;
uint32_t DATA_LENGTH;
uint8_t DATA_BUFFER [128];
-}
-
-plcproperty;
+};
#ifndef __GNUC__
#pragma pack (pop)
--
2.28.0