I have Guix installed (through apt) in a Ubuntu installation, let's call
it "installed guix"
I also have a local checkout of the Guix rpeository, let's call it
"local Guix"
1) I create a shell with dependencies for the local Guix with the
installed Guix like this
guix shell -D guix
2) inside this shell, I try to open another shell with the local Guix
guix, like this
.../pre-inst-env guix shell -m ./manifest.scm
It happens that no substitute is found and it tries to build everything
starting from mes-bootstrap packages
While using the installed Guix, substitutes work
I tried dry running the build of Emacs with both the local Guix and the
Installed Guix
It finds substitutes with the Installed Guix but it doesn't with the
local Guix
How do I fix this ?
