Can crosstool-ng build a gcc branch

[Bryan Hundven]

Wink,

On Mon, Jan 18, 2016 at 8:58 PM, Wink Saville <wink@saville.com> wrote:
> I'd like to test a new gcc feature that is in hjl/interrupt/stage1
> (https://github.com/gcc-mirror/gcc/tree/hjl/interrupt/stage1), is
> there a way to configure ct-ng to build a specific branch or make a
> specific sha1?

Sure, just clone down gcc and checkout the stage1 branch.
If you want a specific sha1, just checkout out the specific commit.

Clone down the latest crosstool-ng master. Choose a sample that is
close to the target you want and in menu config, under compiler choose
custom and set the location to the absolute path to where you cloned
down gcc, and set the version to something. Maybe in this case set
version to stage1.

Cheers,

-Bryan

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