Jakub Sokołowski 46bd2b2e4c
cleanup of shell scripts
Changes:
- Add missing lazy assignment for OS_NAME, fixes double Nix shells
- Moved `scripts/add-nix-gcroots.sh` to `nix/scripts/gcroots.sh`
- Moved Nix package manager setup to `nix/scripts/setup.sh`
- Created `nix/scripts/source.sh` to reuse in all Nix scripts
- Created `STARTING_GUIDE.md` with instructions for contributors
- Created `scripts/colors.sh` for definition of shell colors
- Removed `scripts/setup` in favor of `nix/scripts/setup.sh`
- Removed all of `scripts/lib` since it was useless

Signed-off-by: Jakub Sokołowski <jakub@status.im>
2020-02-24 19:31:55 +01:00

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#!/usr/bin/env bash
set -Eeu
GIT_ROOT=$(cd "${BASH_SOURCE%/*}" && git rev-parse --show-toplevel)
source "${GIT_ROOT}/nix/scripts/source.sh"
GIT_ROOT=$(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