Adds a submodules convenience target to main makefile. Submodules must
be initialized before other targets can run successfully.

Signed-off-by: hasheddan <georgedanielmangum@gmail.com>

Typically it's the other way around, but we can't have shared library named libc.so.6 in target/release directory.
cargo includes 'target/release' in LD_LIBRARY_PATH for build script, so even if clean build runs fine,
every subsquent run will make build script link with relibc.

Usually it is possible to refer to library either by the file name or by
elf "soname" soname is very similar for specifying something like
(LIB/API version) combination so if for example you have ./prog that
loads libx.so which is version 5.1.1 and there is ./plugin.so that ./prog
would load that requires libx.so version 5.1.2 both libx.so should have
the same soname to hint that they offer the exact same functionality.
And this patch specifies the soname for relibc libc.so.

Ahmed Abd El Mawgood authored 4 years ago and jD91mZM2 committed 4 years ago

Honestly, I have no idea why are these modifications needed, but it
seams they are needed

commit 09cb17e66f46c6687fa0b9dc0895ad3279caa092
Author: jD91mZM2 <me@krake.one>
Date:   Mon Aug 10 18:03:20 2020 +0200

    comment out cargo tests

commit 1915c7306e40f5c6af36b04c765e25ad9ffe9d16
Author: jD91mZM2 <me@krake.one>
Date:   Mon Aug 10 17:58:52 2020 +0200

    Update redoxer docker image

jD91mZM2 authored 4 years ago and Jeremy Soller committed 4 years ago

Seems to collide with the program being loaded

Fixes link error with ion shell.

This reverts commit b4c738eb.

The race condition didn't trigger when I tested it, so I assumed I had
solved it...

Some recipes require the headers, but they don't explicitly say
so. Parallel make (-j`nproc`) might start compiling the libs when the
headers aren't done yet.