| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 1 | #!/bin/sh |
| 2 | # SPDX-License-Identifier: GPL-2.0 |
| 3 | # |
| David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame^] | 4 | # clang-version clang-command |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 5 | # |
| David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame^] | 6 | # Print the compiler version of `clang-command' in a 5 or 6-digit form |
| 7 | # such as `50001' for clang-5.0.1 etc. |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 8 | |
| 9 | compiler="$*" |
| 10 | |
| 11 | if ! ( $compiler --version | grep -q clang) ; then |
| 12 | echo 0 |
| 13 | exit 1 |
| 14 | fi |
| 15 | |
| 16 | MAJOR=$(echo __clang_major__ | $compiler -E -x c - | tail -n 1) |
| 17 | MINOR=$(echo __clang_minor__ | $compiler -E -x c - | tail -n 1) |
| 18 | PATCHLEVEL=$(echo __clang_patchlevel__ | $compiler -E -x c - | tail -n 1) |
| 19 | printf "%d%02d%02d\\n" $MAJOR $MINOR $PATCHLEVEL |