dcc37c236c
immediately add the result as a permanent GC root. This is the only
way to prevent a race with the garbage collector. For instance, the
old style
ln -s $(nix-store -r $(nix-instantiate foo.nix)) \
/nix/var/nix/gcroots/result
has two time windows in which the garbage collector can interfere
(by GC'ing the derivation and the output, respectively). On the
other hand,
nix-store --add-root /nix/var/nix/gcroots/result -r \
$(nix-instantiate --add-root /nix/var/nix/gcroots/drv \
foo.nix)
is safe.
* nix-build: use `--add-root' to prevent GC races.
|
||
|---|---|---|
| .. | ||
| bin2c | ||
| boost | ||
| bsdiff-4.2 | ||
| libexpr | ||
| libmain | ||
| libstore | ||
| libutil | ||
| log2xml | ||
| nix-env | ||
| nix-hash | ||
| nix-instantiate | ||
| nix-store | ||
| aterm-helper.pl | ||
| Makefile.am | ||