mirror of
https://github.com/gbdev/rgbds.git
synced 2025-11-28 05:47:48 +00:00
8 lines
259 B
Bash
Executable File
8 lines
259 B
Bash
Executable File
#!/usr/bin/env bash
|
|
bison -V | awk -v major="$1" -v minor="$2" '
|
|
/^bison.*[0-9]+(\.[0-9]+)(\.[0-9]+)?$/ {
|
|
match($0, /[0-9]+(\.[0-9]+)(\.[0-9]+)?$/);
|
|
split(substr($0, RSTART), ver, ".");
|
|
if (ver[1] == major && ver[2] >= minor) { exit 0 } else { exit 1 }
|
|
}'
|