checkpatch: don't spell-check the spelling file

[fw/openocd] / tools / scripts / checkpatch.pl

diff --git a/tools/scripts/checkpatch.pl b/tools/scripts/checkpatch.pl
index 762e9ed821dbff214f4c3b844ce8d740abff472f..6f877c379edc3eee787c48d96f6f1df5434d663c 100755 (executable)
--- a/tools/scripts/checkpatch.pl
+++ b/tools/scripts/checkpatch.pl
@@ -97,7 +97,7 @@ Version: $V
 Options:
   -q, --quiet                quiet
   -v, --verbose              verbose mode
-  --no-tree                  run without a kernel tree
+  --no-tree                  run without an OpenOCD tree
   --no-signoff               do not check for 'Signed-off-by' line
   --patch                    treat FILE as patchfile (default)
   --emacs                    emacs compile window format
@@ -124,7 +124,7 @@ Options:
                              requires --strict for use with --file
   --min-conf-desc-length=n   set the min description length, if shorter, warn
   --tab-size=n               set the number of spaces for tab (default $tabsize)
-  --root=PATH                PATH to the kernel tree root
+  --root=PATH                PATH to the OpenOCD tree root
   --no-summary               suppress the per-file summary
   --mailback                 only produce a report in case of warnings/errors
   --summary-file             include the filename in summary
@@ -461,14 +461,16 @@ if ($tree) {
        } else {
                if (top_of_kernel_tree('.')) {
                        $root = '.';
-               } elsif ($0 =~ m@(.*)/scripts/[^/]*$@ &&
+               # OpenOCD specific: Begin: replace s"/scripts/"/tools/scripts/"
+               } elsif ($0 =~ m@(.*)/tools/scripts/[^/]*$@ &&
                                                top_of_kernel_tree($1)) {
                        $root = $1;
                }
+               # OpenOCD specific: End
        }
 
        if (!defined $root) {
-               print "Must be run from the top-level dir. of a kernel tree\n";
+               print "Must be run from the top-level dir. of an OpenOCD tree\n";
                exit(2);
        }
 }
@@ -1342,11 +1344,21 @@ NOTE: perl $^V is not modern enough to detect all possible issues.
 EOM
        }
        if ($exit) {
+               if (!$OpenOCD) {
                print << "EOM"
 
 NOTE: If any of the errors are false positives, please report
       them to the maintainer, see CHECKPATCH in MAINTAINERS.
 EOM
+               } # !$OpenOCD
+               # OpenOCD specific: Begin
+               print << "EOM"
+
+NOTE: If any of the errors are false positives, please report
+      them to the openocd-devel mailing list or prepare a patch
+      and send it to Gerrit for review.
+EOM
+               # OpenOCD specific: End
        }
 }
 
@@ -1355,11 +1367,19 @@ exit($exit);
 sub top_of_kernel_tree {
        my ($root) = @_;
 
+       if (!$OpenOCD) {
        my @tree_check = (
                "COPYING", "CREDITS", "Kbuild", "MAINTAINERS", "Makefile",
                "README", "Documentation", "arch", "include", "drivers",
                "fs", "init", "ipc", "kernel", "lib", "scripts",
        );
+       } # !$OpenOCD
+       # OpenOCD specific: Begin
+       my @tree_check = (
+               "AUTHORS", "BUGS", "COPYING", "HACKING", "Makefile.am",
+               "README", "contrib", "doc", "src", "tcl", "testing", "tools",
+       );
+       # OpenOCD specific: End
 
        foreach my $check (@tree_check) {
                if (! -e $root . '/' . $check) {
@@ -3378,6 +3398,9 @@ sub process {
 
 # Check for various typo / spelling mistakes
                if (defined($misspellings) &&
+                   # OpenOCD specific: Begin: don't check spelling on spelling_file
+                   index($spelling_file, $realfile) + length($realfile) != length($spelling_file) &&
+                   # OpenOCD specific: End
                    ($in_commit_log || $line =~ /^(?:\+|Subject:)/i)) {
                        while ($rawline =~ /(?:^|[^\w\-'`])($misspellings)(?:[^\w\-'`]|$)/gi) {
                                my $typo = $1;