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* [Buildroot] [BuildRoot][Question] How to compile toolChain standalone?
@ 2012-10-15 14:58 cugyly
  2012-10-15 15:27 ` Samuel Martin
  0 siblings, 1 reply; 3+ messages in thread
From: cugyly @ 2012-10-15 14:58 UTC (permalink / raw)
  To: buildroot

Hi,
I am new to buildroot.

I have to change the configuration of toolchain(kernel, uclibc) before generate the correct configured toolchain. My question how to generate toolchain seperately without compile uboot, kernel and rootfs?

Please give me some suggestion.

Thanks
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* [Buildroot] [BuildRoot][Question] How to compile toolChain standalone?
  2012-10-15 14:58 [Buildroot] [BuildRoot][Question] How to compile toolChain standalone? cugyly
@ 2012-10-15 15:27 ` Samuel Martin
  2012-10-16 13:31   ` [Buildroot] 回复: " cugyly
  0 siblings, 1 reply; 3+ messages in thread
From: Samuel Martin @ 2012-10-15 15:27 UTC (permalink / raw)
  To: buildroot

Hi,

2012/10/15 cugyly <cugyly@163.com>:
> Hi,
> I am new to buildroot.
>
> I have to change the configuration of toolchain(kernel, uclibc) before
> generate the correct configured toolchain. My question how to generate
> toolchain seperately without compile uboot, kernel and rootfs?
First, save the uclibc config somewhere out of the output directory
and set this new uclibc.config file path to as the uclibc config in
buildroot menuconfig.
Then run: 'make clean cross'


Regards,


-- 
Sam

^ permalink raw reply	[flat|nested] 3+ messages in thread
* [Buildroot] 回复:  Re:  [BuildRoot][Question] How to compile toolChain standalone?
  2012-10-15 15:27 ` Samuel Martin
@ 2012-10-16 13:31   ` cugyly
  0 siblings, 0 replies; 3+ messages in thread
From: cugyly @ 2012-10-16 13:31 UTC (permalink / raw)
  To: buildroot

Thanks Martin
But I found "make clean cross" command also remove all host compiled package?
Any simple way to just compile gcc when i change the top configuration(for my notebook speed is lower)?

2012-10-16



cugyly



????Samuel Martin
?????2012-10-15 23:28
???Re: [Buildroot] [BuildRoot][Question] How to compile toolChain standalone?
????"cugyly"<cugyly@163.com>
???"buildroot"<buildroot@busybox.net>

Hi, 

2012/10/15 cugyly <cugyly@163.com>: 
> Hi, 
> I am new to buildroot. 
> 
> I have to change the configuration of toolchain(kernel, uclibc) before 
> generate the correct configured toolchain. My question how to generate 
> toolchain seperately without compile uboot, kernel and rootfs? 
First, save the uclibc config somewhere out of the output directory 
and set this new uclibc.config file path to as the uclibc config in 
buildroot menuconfig. 
Then run: 'make clean cross' 


Regards, 


--  
Sam 
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2012-10-15 14:58 [Buildroot] [BuildRoot][Question] How to compile toolChain standalone? cugyly
2012-10-15 15:27 ` Samuel Martin
2012-10-16 13:31   ` [Buildroot] 回复: " cugyly

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