Re: [meta-java] host gcc-9, icetea-7 gcc-9 but how older gcc versions?

["Robert Berger" <robert.berger.oe.devel@gmail.com>]

Hi,

My comments are in line.

On 29/04/2020 13:02, Richard Leitner wrote:
> Hi Robert,
> sorry for the delay.

No prob. I know what it means to be busy ;)

> 
> I pushed the "g0hl1n/jdk8-fix" branch to the meta-java git repository.
> It is a temporary test branch and it should fix the GCC version
> dependencies (as long as you have GCC >= v6).
> 
> It would be great if you could do a quick test and give me feedback ;-)

You mean that should work against dunfell?

I will give it a try.

... for the archiver issue I think I might be able to figure out in 
Python who called the function and react accordingly. Will have a look 
at this as well as time permits.

> 
> thanks & regards;rl

Regards,

Robert

> 
> On Fri, Mar 20, 2020 at 06:53:17PM +0200, robert.berger.oe.devel wrote:
>> Hi,
>>
>> I tried to add support for a host gcc-9 and suggested this patch[1]
>>
>> [1] https://github.com/RobertBerger/meta-java/commit/898a0ae33c9102387aae2e3427a007e3935e663e
>>
>> and, as per your suggestion, since it restricts the host compiler to >= gcc9
>> I added "-Wno-unknown-warning".
>>
>> https://github.com/RobertBerger/meta-java/commit/3d8ae5afb639ec7abcc48f15c74b42b373863c57
>>
>> ... but it does not build:
>>
>> https://pastebin.com/B1nxHcPH
>>
>> cc1plus: error: unrecognized command line option ‘-Wno-unknown-warning’
>> [-Werror]
>>
>> That's my host gcc:
>>
>> pokyuser@3a469e7032d9:/workdir$ gcc --version
>> gcc (Ubuntu 9.2.1-17ubuntu1~16.04) 9.2.1 20191102
>> Copyright (C) 2019 Free Software Foundation, Inc.
>> This is free software; see the source for copying conditions.  There is NO
>> warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
>>
>> pokyuser@3a469e7032d9:/workdir$
>>
>> Please advise.
>>
>> Regards,
>>
>> Robert