status-mobile/scripts/add-nix-gcroots.sh

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#!/usr/bin/env bash
if [[ -z "${IN_NIX_SHELL}" ]]; then
echo "Remember to call 'make shell'!"
exit 1
fi
set -Eeu
GIT_ROOT=$(cd "${BASH_SOURCE%/*}" && git rev-parse --show-toplevel)
rm -rf .nix-gcroots
mkdir .nix-gcroots
drv=$(nix-instantiate --argstr target all --add-root ${GIT_ROOT}/shell.nix)
refs=$(nix-store --query --references $drv)
nix-store -r $refs --indirect --add-root $GIT_ROOT/.nix-gcroots/shell.dep