| #!/bin/sh | |
| # SPDX-License-Identifier: GPL-2.0 | |
| # | |
| # clang-version clang-command | |
| # | |
| # Print the compiler version of `clang-command' in a 5 or 6-digit form | |
| # such as `50001' for clang-5.0.1 etc. | |
| compiler="$*" | |
| if ! ( $compiler --version | grep -q clang) ; then | |
| echo 0 | |
| exit 1 | |
| fi | |
| MAJOR=$(echo __clang_major__ | $compiler -E -x c - | tail -n 1) | |
| MINOR=$(echo __clang_minor__ | $compiler -E -x c - | tail -n 1) | |
| PATCHLEVEL=$(echo __clang_patchlevel__ | $compiler -E -x c - | tail -n 1) | |
| printf "%d%02d%02d\\n" $MAJOR $MINOR $PATCHLEVEL |