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betrusted-io / betrusted-soc

Betrusted main SoC design
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Cannot recursively clone submodules: enjoy-digital/black-parrot missing #28

Closed blakesmith closed 2 years ago

blakesmith commented 2 years ago

Hi there!

I wanted to generate the SoC with LiteX, but am getting recursive clone errors for a enjoy-digital/black-parrot repository:

git clone --recurse-submodules https://github.com/betrusted-io/betrusted-soc.git
...
Username for 'https://github.com': 
Password for 'https://github.com': 
remote: Repository not found.
fatal: Authentication failed for 'https://github.com/enjoy-digital/black-parrot.git/'
fatal: clone of 'https://github.com/enjoy-digital/black-parrot.git' into submodule path '/home/blake/src/betrusted-soc/deps/rom-locate/deps/litex/litex/soc/cores/cpu/blackparrot/pre-alpha-release' failed
Failed to clone 'litex/soc/cores/cpu/blackparrot/pre-alpha-release'. Retry scheduled

Can someone help resolve? Thanks! Been enjoying playing and hacking on my Precursor so far. :+1:

EDIT: Looks like compiler-rt is having similar issues, though it seems to be stuck in some redirect loop:

Cloning into '/home/blake/src/betrusted-soc/deps/rom-locate/deps/litex/litex/soc/software/compiler_rt'...
fatal: unable to access 'https://git.llvm.org/git/compiler-rt/': Maximum (20) redirects followed
fatal: clone of 'https://git.llvm.org/git/compiler-rt' into submodule path '/home/blake/src/betrusted-soc/deps/rom-locate/deps/litex/litex/soc/software/compiler_rt' failed
Failed to clone 'litex/soc/software/compiler_rt'. Retry scheduled
bunnie commented 2 years ago

I'm having a look into this...the fix might be to just not recurse submodules and rely instead of the bootstrapper inside the betrusted_soc.py script but I need to setup an environment to test it.

bunnie commented 2 years ago

OK. I think I've removed the false dependency. The problem is that rom-locate refers to an ancient version of Litex, which had a bunch of repos be deleted.

I just vendored in the rom-locate stuff, it's fairly stable and hasn't changed in years, thus removing that dependency. I just pulled a clean version and started the build, it seems to be running smoothly now.

blakesmith commented 2 years ago

Thanks @bunnie! The recursive clone is working great now. After the big old Vivado download, I should be able to test a full build.