Zig doesn't work with relative paths

[syrusakbary]

This doesn't work

$mkdir /play
$ cd /play
$ wapm install topolarity/zig
$ zig build-exe ./example.zig

But this work:

zig build-exe /play/example.zig

[syrusakbary]

Not sure if it's related:

mkdir /play
cd play
ls .. # this doesn't show the root. I guess is intended?

[john-sharratt]

Yeah we need to talk about this one on zoom. It's because working directories need some special changes due to the limitations of the runtime - in the short term either:

• zig can use the PWD environment variable for relative path
  (or)
• we can set the chroot flag but that would need to be added to wapm.toml
  (or)
• refactor wasmer runtime so that it handles working directories better