| # Copyright 2022 The Khronos Group Inc. | |
| # SPDX-License-Identifier: Apache-2.0 | |
| # aaaaargh! macOS readlink did not support `-f` until macOS 12.3. | |
| # CI has yet to catch up - latest is 12.2 - so this script finds | |
| # the canonical file using just `readlink`. | |
| libdir=$(dirname $1) | |
| prev_target=$1 | |
| until target="$(readlink $prev_target)"; [ -z $target ]; do | |
| prev_target=$libdir/$target; | |
| done | |
| echo $prev_target | |