[coreboot] Build failure, build log dont link in a proper way

[Nico Huber]

Hi,

On 14.08.2018 12:08, h42 at memeware.net wrote:
> I cloned today the fresh code on a new machine. I first installed the
> dependencies listed here https://www.coreboot.org/Build_HOWTO and then i
> liked to build the whole build gcc for all platforms. I ran 'make
> crossgcc CPUS=6' in the fresh coreboot cloned directory.
> 
> Error:
> Building GCC v8.1.0 for target ... failed. Check
> 'build-riscv64-elf-GCC/build.log'.
> Makefile:26: recipe for target 'build_gcc' failed
> make[3]: *** [build_gcc] Error 1
> Makefile:63: recipe for target 'build-riscv' failed
> make[2]: *** [build-riscv] Error 2
> Makefile:16: recipe for target 'all_without_gdb' failed
> make[1]: *** [all_without_gdb] Error 2
> util/crossgcc/Makefile.inc:37: recipe for target 'crossgcc' failed
> make: *** [crossgcc] Error 2
> 
> 
> I than ran 'cat build-riscv64-elf-GCC/build.log' but that file dont exist.
> 
> Maybe its somewhere else.

indeed, something like `find -path */build-riscv64-elf-GCC/build.log`
would tell you. It should be
  util/crossgcc/build-riscv64-elf-GCC/build.log

> When i build the crossgcc in the main
> directory of the project and then it tells me to look into a file, the
> file should be linked properly so that i can run in the same directory i
> am building in a 'cat' command.

Yes, this is a known problem. I guess, we could just print absolute
paths instead? Patches are welcome.

Nico