[Buildroot] [PATCH 1/1] package/open62541: fix build with nios2

Thomas Petazzoni thomas.petazzoni at bootlin.com
Wed Jul 28 19:19:26 UTC 2021


On Tue, 27 Jul 2021 09:37:55 +0200
Fabrice Fontaine <fontaine.fabrice at gmail.com> wrote:

> Fix the following build failure with nios2 raised since bump to version
> 1.2.2 in commit	b436b82411305839abc76bb438fe92661a067526:
> 
> /home/buildroot/autobuild/instance-1/output-1/build/open62541-v1.2.2/src/ua_types_encoding_binary.c: In function 'unpack754':
> /home/buildroot/autobuild/instance-1/output-1/build/open62541-v1.2.2/src/ua_types_encoding_binary.c:322:12: error: conversion to 'long double' from 'long long int' may alter its value [-Werror=conversion]
>      result /= (1LL<<significandbits);
>             ^~
> 
> Fixes:
>  - http://autobuild.buildroot.org/results/c0a33dbada549c480bc741c1c8177b788ff053db
> 
> Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>
> ---
>  ...licit-cast-to-avoid-compiler-warning.patch | 25 +++++++++++++++++++
>  1 file changed, 25 insertions(+)
>  create mode 100644 package/open62541/0003-fix-core-Explicit-cast-to-avoid-compiler-warning.patch

Applied to master, thanks.

Thomas
-- 
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com


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