inotify: fix race
[linux-2.6.22.y-op.git] / scripts / gcc-version.sh
blobbb4fbeab8320a6bf8001c0c68b9fc91ceecfe764
1 #!/bin/sh
3 # gcc-version gcc-command
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.
9 compiler="$*"
11 MAJOR=$(echo __GNUC__ | $compiler -E -xc - | tail -n 1)
12 MINOR=$(echo __GNUC_MINOR__ | $compiler -E -xc - | tail -n 1)
13 printf "%02d%02d\\n" $MAJOR $MINOR