lix/tests/dyn-drv/build-built-drv.sh
John Ericson 72b65981f9 Revert "Adapt scheduler to work with dynamic derivations"
This reverts commit 5e3986f59c. This
un-implements RFC 92 but fixes the critical bug #9052 which many people
are hitting. This is a decent stop-gap until a minimal reproduction of
that bug is found and a proper fix can be made.

Mostly fixed #9052, but I would like to leave that issue open until we
have a regression test, so I can then properly fix the bug (unbreaking
RFC 92) later.

(cherry picked from commit 8440afbed7)
2023-10-02 15:05:23 +00:00

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Bash

#!/usr/bin/env bash
source common.sh
# In the corresponding nix file, we have two derivations: the first, named `hello`,
# is a normal recursive derivation, while the second, named dependent, has the
# new outputHashMode "text". Note that in "dependent", we don't refer to the
# build output of `hello`, but only to the path of the drv file. For this reason,
# we only need to:
#
# - instantiate `hello`
# - build `producingDrv`
# - check that the path of the output coincides with that of the original derivation
out1=$(nix build -f ./text-hashed-output.nix hello --no-link)
clearStore
drvDep=$(nix-instantiate ./text-hashed-output.nix -A producingDrv)
expectStderr 1 nix build "${drvDep}^out^out" --no-link | grepQuiet "Building dynamic derivations in one shot is not yet implemented"