| #!/bin/bash |
| # See also the disable for autocrlf, this just checks that it worked. |
| # |
| # We check both in rust-lang/rust and in a submodule to make sure both are |
| # accurate. Submodules are checked out significantly later than the main |
| # repository in this script, so settings can (and do!) change between then. |
| |
| set -euo pipefail |
| IFS=$'\n\t' |
| |
| source "$(cd "$(dirname "$0")" && pwd)/../shared.sh" |
| |
| # print out the git configuration so we can better investigate failures in |
| # the following |
| git config --list --show-origin |
| # -U is necessary on Windows to stop grep automatically converting the line ending |
| endings=$(grep -Ul $(printf '\r$') Cargo.lock src/tools/cargo/Cargo.lock) || true |
| # if endings has non-zero length, error out |
| if [[ -n $endings ]]; then |
| echo "Error: found DOS line endings" |
| # Print the files with DOS line endings |
| echo "$endings" |
| exit 1 |
| fi |
