Build failure during musl git clone

[lshacham]

Build failure:

At sgx-lkl I run:

make

Phase "Submodule initialisation (one-shot after git clone)" fails while running
git submodule update --init

Fix/workaround:
I run:
git clone https://github.com/ifduyue/musl/ host-musl
Then run:
make

[cpriebe]

Hi Liron,

thanks for your comment! I just tried with a fresh clone and initialising the host-musl submodule seems to work fine for me.

I assume either the official musl repository (http://git.musl-libc.org/cgit/musl) was down temporarily, or there is some other issue preventing you from cloning from the official repo. You might want to run the following to test whether it's a general issue:

git clone git://git.musl-libc.org/musl

However, your workaround should work. You might want to checkout the correct version of of the repository though by running

git checkout 39494a2

in the host-musl directory.

[prp]

Note that the official musl repository only supports clones via the git protocol (and not https). The above problem could also be due to a firewall issue at your end.

[thomasknauth]

Yes, if there's a way to fetch all the submodules via http(s), that'd be great. Corporations like to deploy proxies that only allow http(s).

[cpriebe]

@thomasknauth @lshacham We have now changed the host-musl submodule URL to use HTTPS with a github-hosted mirror. Fixed here: 28dcb2f