[OE-core] Toolchain Issues

[Richard Purdie]

On Tue, 2013-07-16 at 09:21 +0100, Jack Mitchell wrote:
> Morning everyone,
> 
> I'm trying to create a custom toolchain and sdk for a development board 
> and I'm having some issues.
> 
> I create my toolchain with the following method:
> 
> bitbake image -c populate_sdk
> 
> When I try to compile u-boot with the sdk, I recieve the following error:
> 
>      Configuring for socfpga_cyclone5 board...
>      make[1]: *** [/mnt/SSD/socfpga/u-boot-socfpga.git/spl/u-boot-spl] 
> Error 1
>      make: *** [spl/u-boot-spl.bin] Error 2
>      make: *** [u-boot] Error 1
>      arm-oecore-linux-gnueabi-size: './u-boot': No such file
>      arm-oecore-linux-gnueabi-ld.bfd: cannot find -lgcc
>      make[1]: *** [/mnt/SSD/socfpga/u-boot-socfpga.git/spl/u-boot-spl] 
> Error 1
>      make: *** [spl/u-boot-spl.bin] Error 2
>      make: *** Waiting for unfinished jobs....
>      arm-oecore-linux-gnueabi-ld.bfd: cannot find -lgcc
>      make: *** [u-boot] Error 1

The toolchain environment script requires some --sysroot options to be
passed to the compiler/linker. I'm guessing uboot isn't getting these.
See the uboot recipes for how to pass in those options.

Cheers,

Richard