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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2007-01-29 17:08:51 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2007-01-29 17:08:51 +0000 |
| commit | c562bb74877f68edebfa31515c17d63fc4769a60 (patch) | |
| tree | fc053ce5905670ef6f36497374bee20234d16f15 /scripts/gcc-version.sh | |
| parent | fe7a9f12771109af593a186471e100fd7fd78901 (diff) | |
| download | busybox-c562bb74877f68edebfa31515c17d63fc4769a60.tar.gz | |
disable -Wold-style-definition for gcc 3.x
Diffstat (limited to 'scripts/gcc-version.sh')
| -rwxr-xr-x | scripts/gcc-version.sh | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/scripts/gcc-version.sh b/scripts/gcc-version.sh new file mode 100755 index 000000000..34510804f --- /dev/null +++ b/scripts/gcc-version.sh @@ -0,0 +1,12 @@ +#!/bin/sh +# +# gcc-version gcc-command +# +# Prints the gcc version of `gcc-command' in a canonical 4-digit form +# such as `0295' for gcc-2.95, `0303' for gcc-3.3, etc. +# + +compiler="$*" + +MAJ_MIN=$(echo __GNUC__ __GNUC_MINOR__ | $compiler -E -xc - | tail -n 1) +printf '%02d%02d\n' $MAJ_MIN |