Query about the toolchian version of Yocto 1.9

Query about the toolchian version of Yocto 1.9

[Luo Zhenhua]

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Hi,

I can see that there are recipes of 3 gcc version(4.8, 4.9, 5.1) in master branch of Yocto, may I know which one will be officially supported by Yocto 1.9 release? Will the other versions be tested and supported?


Best Regards,

Zhenhua

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Re: Query about the toolchian version of Yocto 1.9

[Robert Yang]

On 07/15/2015 11:41 AM, Luo Zhenhua wrote:
> Hi,
>
> I can see that there are recipes of 3 gcc version(4.8, 4.9, 5.1) in master
> branch of Yocto, may I know which one will be officially supported by Yocto 1.9
> release? Will the other versions be tested and supported?

What I know is, gcc 4.8 is a backup, 4.9 is the default one atm, 5.1 is
on going, and when switch to gcc 5.1, the 4.8 would be removed. Both
4.9 and 5.1 will be kept and supported if there isn't more upgrades.

// Robert

>
> Best Regards,
>
> Zhenhua
>
>
>

Re: Query about the toolchian version of Yocto 1.9

[Khem Raj]

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> On Jul 14, 2015, at 9:51 PM, Robert Yang <liezhi.yang@windriver.com> wrote:
> 
> 
> 
> On 07/15/2015 11:41 AM, Luo Zhenhua wrote:
>> Hi,
>> 
>> I can see that there are recipes of 3 gcc version(4.8, 4.9, 5.1) in master
>> branch of Yocto, may I know which one will be officially supported by Yocto 1.9
>> release? Will the other versions be tested and supported?
> 
> What I know is, gcc 4.8 is a backup, 4.9 is the default one atm, 5.1 is
> on going, and when switch to gcc 5.1, the 4.8 would be removed. Both
> 4.9 and 5.1 will be kept and supported if there isn't more upgrades.

We will shift gcc-4.8 to toolchain-layer under meta-openembedded in case we remove it
from OE-Core, it still will be available if absolutely needed.

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Re: Query about the toolchian version of Yocto 1.9

[Luo Zhenhua]

Thanks a lot. 

> -----Original Message-----
> From: Khem Raj [mailto:raj.khem@gmail.com]
> Sent: Wednesday, July 15, 2015 1:48 PM
> To: Robert Yang
> Cc: Luo Zhenhua-B19537; OE-core
> Subject: Re: [OE-core] Query about the toolchian version of Yocto 1.9
> 
> 
> > On Jul 14, 2015, at 9:51 PM, Robert Yang <liezhi.yang@windriver.com> wrote:
> >
> >
> >
> > On 07/15/2015 11:41 AM, Luo Zhenhua wrote:
> >> Hi,
> >>
> >> I can see that there are recipes of 3 gcc version(4.8, 4.9, 5.1) in
> >> master branch of Yocto, may I know which one will be officially
> >> supported by Yocto 1.9 release? Will the other versions be tested and
> supported?
> >
> > What I know is, gcc 4.8 is a backup, 4.9 is the default one atm, 5.1
> > is on going, and when switch to gcc 5.1, the 4.8 would be removed.
> > Both
> > 4.9 and 5.1 will be kept and supported if there isn't more upgrades.
> 
> We will shift gcc-4.8 to toolchain-layer under meta-openembedded in case we
> remove it from OE-Core, it still will be available if absolutely needed.

Re: Query about the toolchian version of Yocto 1.9

[Luo Zhenhua]

May I know the glibc, binutils and gdb version of Yocto 1.9?


Best Regards,

Zhenhua

> -----Original Message-----
> From: Khem Raj [mailto:raj.khem@gmail.com]
> Sent: Wednesday, July 15, 2015 1:48 PM
> To: Robert Yang
> Cc: Luo Zhenhua-B19537; OE-core
> Subject: Re: [OE-core] Query about the toolchian version of Yocto 1.9
> 
> 
> > On Jul 14, 2015, at 9:51 PM, Robert Yang <liezhi.yang@windriver.com> wrote:
> >
> >
> >
> > On 07/15/2015 11:41 AM, Luo Zhenhua wrote:
> >> Hi,
> >>
> >> I can see that there are recipes of 3 gcc version(4.8, 4.9, 5.1) in
> >> master branch of Yocto, may I know which one will be officially
> >> supported by Yocto 1.9 release? Will the other versions be tested and
> supported?
> >
> > What I know is, gcc 4.8 is a backup, 4.9 is the default one atm, 5.1
> > is on going, and when switch to gcc 5.1, the 4.8 would be removed.
> > Both
> > 4.9 and 5.1 will be kept and supported if there isn't more upgrades.
> 
> We will shift gcc-4.8 to toolchain-layer under meta-openembedded in case we
> remove it from OE-Core, it still will be available if absolutely needed.

Re: Query about the toolchian version of Yocto 1.9

[Khem Raj]

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> On Jul 16, 2015, at 7:00 PM, Luo Zhenhua <zhenhua.luo@freescale.com> wrote:
> 
> May I know the glibc, binutils and gdb version of Yocto 1.9?
> 
> 

glibc-2.22 (releasing end of July), binutils 2.25, gcc 5.1 and 4.9.3


> Best Regards,
> 
> Zhenhua
> 
>> -----Original Message-----
>> From: Khem Raj [mailto:raj.khem@gmail.com]
>> Sent: Wednesday, July 15, 2015 1:48 PM
>> To: Robert Yang
>> Cc: Luo Zhenhua-B19537; OE-core
>> Subject: Re: [OE-core] Query about the toolchian version of Yocto 1.9
>> 
>> 
>>> On Jul 14, 2015, at 9:51 PM, Robert Yang <liezhi.yang@windriver.com> wrote:
>>> 
>>> 
>>> 
>>> On 07/15/2015 11:41 AM, Luo Zhenhua wrote:
>>>> Hi,
>>>> 
>>>> I can see that there are recipes of 3 gcc version(4.8, 4.9, 5.1) in
>>>> master branch of Yocto, may I know which one will be officially
>>>> supported by Yocto 1.9 release? Will the other versions be tested and
>> supported?
>>> 
>>> What I know is, gcc 4.8 is a backup, 4.9 is the default one atm, 5.1
>>> is on going, and when switch to gcc 5.1, the 4.8 would be removed.
>>> Both
>>> 4.9 and 5.1 will be kept and supported if there isn't more upgrades.
>> 
>> We will shift gcc-4.8 to toolchain-layer under meta-openembedded in case we
>> remove it from OE-Core, it still will be available if absolutely needed.


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Re: Query about the toolchian version of Yocto 1.9

[Luo Zhenhua]

Thanks a lot. 

> -----Original Message-----
> From: Khem Raj [mailto:raj.khem@gmail.com]
> Sent: Friday, July 17, 2015 10:54 AM
> To: Luo Zhenhua-B19537
> Cc: Robert Yang; OE-core
> Subject: Re: [OE-core] Query about the toolchian version of Yocto 1.9
> 
> > On Jul 16, 2015, at 7:00 PM, Luo Zhenhua <zhenhua.luo@freescale.com>
> wrote:
> >
> > May I know the glibc, binutils and gdb version of Yocto 1.9?
> >
> >
> 
> glibc-2.22 (releasing end of July), binutils 2.25, gcc 5.1 and 4.9.3
> 
> 
> > Best Regards,
> >
> > Zhenhua
> >
> >> -----Original Message-----
> >> From: Khem Raj [mailto:raj.khem@gmail.com]
> >> Sent: Wednesday, July 15, 2015 1:48 PM
> >> To: Robert Yang
> >> Cc: Luo Zhenhua-B19537; OE-core
> >> Subject: Re: [OE-core] Query about the toolchian version of Yocto 1.9
> >>
> >>
> >>> On Jul 14, 2015, at 9:51 PM, Robert Yang <liezhi.yang@windriver.com>
> wrote:
> >>>
> >>>
> >>>
> >>> On 07/15/2015 11:41 AM, Luo Zhenhua wrote:
> >>>> Hi,
> >>>>
> >>>> I can see that there are recipes of 3 gcc version(4.8, 4.9, 5.1) in
> >>>> master branch of Yocto, may I know which one will be officially
> >>>> supported by Yocto 1.9 release? Will the other versions be tested
> >>>> and
> >> supported?
> >>>
> >>> What I know is, gcc 4.8 is a backup, 4.9 is the default one atm, 5.1
> >>> is on going, and when switch to gcc 5.1, the 4.8 would be removed.
> >>> Both
> >>> 4.9 and 5.1 will be kept and supported if there isn't more upgrades.
> >>
> >> We will shift gcc-4.8 to toolchain-layer under meta-openembedded in
> >> case we remove it from OE-Core, it still will be available if absolutely needed.