diff options
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/checkpatch.pl | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 6b409b0ad457..c00e5108c0d2 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -37,6 +37,8 @@ my @ignore = (); my $help = 0; my $configuration_file = ".checkpatch.conf"; my $max_line_length = 80; +my $ignore_perl_version = 0; +my $minimum_perl_version = 5.10.0; sub help { my ($exitcode) = @_; @@ -71,6 +73,8 @@ Options: "<inputfile>.EXPERIMENTAL-checkpatch-fixes" with potential errors corrected to the preferred checkpatch style + --ignore-perl-version override checking of perl version. expect + runtime errors. -h, --help, --version display this help and exit When FILE is - read standard input. @@ -123,6 +127,7 @@ GetOptions( 'mailback!' => \$mailback, 'summary-file!' => \$summary_file, 'fix!' => \$fix, + 'ignore-perl-version!' => \$ignore_perl_version, 'debug=s' => \%debug, 'test-only=s' => \$tst_only, 'h|help' => \$help, @@ -133,6 +138,13 @@ help(0) if ($help); my $exit = 0; +if ($^V && $^V lt $minimum_perl_version) { + printf "$P: requires at least perl version %vd\n", $minimum_perl_version; + if (!$ignore_perl_version) { + exit(1); + } +} + if ($#ARGV < 0) { print "$P: no input files\n"; exit(1); |