build-fhs-userenv-bubblewrap: add folders comment

This commit is contained in:
Luigi Sartor Piucco 2021-02-23 11:44:16 -03:00
parent f9d9740e68
commit 12c2eae2c5

View file

@ -138,6 +138,13 @@ let
${lib.optionalString unshareCgroup "--unshare-cgroup"}
--die-with-parent
--ro-bind /nix /nix
# Our glibc will look for the cache in its own path in `/nix/store`.
# As such, we need a cache to exist there, because pressure-vessel
# depends on the existence of an ld cache. However, adding one
# globally proved to be a bad idea (see #100655), the solution we
# settled on being mounting one via bwrap.
# Also, the cache needs to go to both 32 and 64 bit glibcs, for games
# of both architectures to work.
--tmpfs ${glibc}/etc \
--symlink /etc/ld.so.conf ${glibc}/etc/ld.so.conf \
--symlink /etc/ld.so.cache ${glibc}/etc/ld.so.cache \