On 2016/04/27 09:30AM, Jesper Dangaard Brouer wrote:
> It is practical to be-able-to redefine the location of the LLVM
> command 'llc', because not all distros have a LLVM version with bpf
> target support. Thus, it is sometimes required to compile LLVM from
> source, and sometimes it is not desired to overwrite the distros
> default LLVM version.
>
> This feature was removed with 128d1514be35 ("samples/bpf: Use llc in
> PATH, rather than a hardcoded value").
>
> Add this features back. Note that it is possible to redefine the LLC
> on the make command like:
>
> make samples/bpf/ LLC=~/git/llvm/build/bin/llc
Why not do:
PATH=~/git/llvm/build/bin:$PATH make samples/bpf/
..if you wish to override clang/llc only for building bpf samples?
Or, just export the updated $PATH:
export PATH=~/git/llvm/build/bin:$PATH
make samples/bpf
- Naveen
--
To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
