forked from mirrors/nixpkgs
22 lines
608 B
Bash
Executable file
22 lines
608 B
Bash
Executable file
#!/usr/bin/env nix-shell
|
|
#!nix-shell -i bash -p python3 python3.pkgs.toml cargo
|
|
|
|
set -e
|
|
|
|
HERE=$(dirname "${BASH_SOURCE[0]}")
|
|
NIXPKGS_ROOT="$HERE/../../../.."
|
|
|
|
# https://unix.stackexchange.com/a/84980/390173
|
|
tempdir=$(mktemp -d 2>/dev/null || mktemp -d -t 'update-lockfile')
|
|
|
|
cd "$tempdir"
|
|
nix-build -E "with import (/. + \"${NIXPKGS_ROOT}\") {}; pkgs.rustPlatform.rustcSrc.override { minimalContent = false; }"
|
|
RUSTC_SRC="$(pwd)/result" python3 "$HERE/cargo.py"
|
|
RUSTC_BOOTSTRAP=1 cargo build || echo "Build failure is expected. All that's needed is the lockfile."
|
|
|
|
cp Cargo.lock "$HERE"
|
|
|
|
rm -rf "$tempdir"
|
|
|
|
|