| Denis Vlasenko | c562bb7 | 2007-01-29 17:08:51 +0000 | [diff] [blame] | 1 | #!/bin/sh |
| 2 | # |
| 3 | # gcc-version gcc-command |
| 4 | # |
| 5 | # Prints the gcc version of `gcc-command' in a canonical 4-digit form |
| 6 | # such as `0295' for gcc-2.95, `0303' for gcc-3.3, etc. |
| 7 | # |
| 8 | |
| 9 | compiler="$*" |
| Chris Renshaw | 6c6470b | 2021-04-21 14:40:31 -0300 | [diff] [blame] | 10 | # tr -d '\r': fix up msdos-style line endings (Cygwin et al) |
| 11 | MAJ_MIN=$(echo __GNUC__ __GNUC_MINOR__ | $compiler -E -xc - | tr -d '\r' | tail -n 1) |
| Denis Vlasenko | c562bb7 | 2007-01-29 17:08:51 +0000 | [diff] [blame] | 12 | printf '%02d%02d\n' $MAJ_MIN |