I'm fine with saying either Ubuntu 18.04 is no longer 'supported', or running
some kind of check that says gcc 7.5.0 is too old.. But I'm not sure what
minimum (host) compiler version would be needed to avoid this error.
I'm happy to work up a patch to adjust the minimum gcc version, if someone can
give me a bit of a clue what the appropriate minimum should be.
The current check (in sanity.bbclass) looks for 7.5 or newer.
--Mark
On 4/3/23 9:48 PM, Khem Raj wrote:
On Mon, Apr 3, 2023 at 7:39 PM Chen Qi <[email protected]> wrote:
I just met the same issue. My host is ubuntu18, gcc version is 7.5.0.
Regards,
Qi
-----Original Message-----
From: [email protected]
<[email protected]> On Behalf Of Mark Hatle
Sent: Tuesday, April 4, 2023 10:25 AM
To: Patches and discussions about the oe-core layer
<[email protected]>
Subject: [OE-core] mesa-native fails on master
It's been a few weeks since I last built master, but starting with today's pull
I'm getting errors building mesa-native -- which pretty much kills the whole
build.
I'm on an Ubuntu 18.04 host, and have the 'buildtools-tarball' from the last
4.1.3 loaded so I can get to the minimum version of python to run a build.
(I tried with buildtools-tarball-extended and that DOES appear to work. If
this is expected, you can ignore the rest of this. But I expected the system
to complain before trying to build everything if the compiler wasn't new
enough.)
The error is:
brw_simd_selection.cpp:205:7: sorry, unimplemented: non-trivial designated
initializers not supported
The host gcc is 7.5.0
What is strange is I had 2 successful builds, and then it started failing. All
fresh builds. I've no idea why one was successful and the others failed. I'm
wondering if maybe there is some sort of race in mesa, but lowered my parallel
build (-j) to 1 and I'm still getting it.
You need a newer gcc compiler > 7.x
I just abandoned using ubuntu 18.04
see -
https://lists.openembedded.org/g/openembedded-core/message/178783?p=%2C%2C%2C20%2C0%2C0%2C0%3A%3Acreated%2C0%2Cnon-trivial+designated+initializers+not+supported%2C20%2C2%2C0%2C97647023
Reproducer:
git clone https://git.yoctoproject.org/poky
cd poky
wget
http://downloads.yoctoproject.org/releases/yocto/yocto-4.1.3/buildtools/x86_64-buildtools-nativesdk-standalone-4.1.3.sh
bash x86_64-buildtools-nativesdk-standalone-4.1.3.sh -d buildtools -y
. ./buildtools/environment-...
. ./oe-init-build-env
bitbake mesa-native
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