diff options
| -rwxr-xr-x | util/lint/kconfig_lint | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/util/lint/kconfig_lint b/util/lint/kconfig_lint index 38fa96867c..c9553431f6 100755 --- a/util/lint/kconfig_lint +++ b/util/lint/kconfig_lint @@ -447,6 +447,7 @@ sub build_and_parse_kconfig_tree { my @inside_menu = (); # stack of menu names my $inside_choice = ""; my $configs_inside_choice; + my %fileinfo; #start the tree off by loading the top level kconfig @config_to_parse = load_kconfig_file( $top_level_kconfig, "", 0, 0, "", 0 ); @@ -601,12 +602,14 @@ sub build_and_parse_kconfig_tree { my $expr = $1; push( @inside_if, $expr ); handle_expressions( $expr, $inside_config, $filename, $line_no ); + $fileinfo{$filename}{iflevel}++; } # endif elsif ( $line =~ /^\s*endif/ ) { $inside_config = ""; pop(@inside_if); + $fileinfo{$filename}{iflevel}--; } #range <symbol> <symbol> [if <expr>] @@ -665,6 +668,16 @@ sub build_and_parse_kconfig_tree { } push @wholeconfig, @parseline; } + + foreach my $file ( keys %fileinfo ) { + if ( $fileinfo{$file}{iflevel} > 0 ) { + show_error("$file has $fileinfo{$file}{iflevel} more 'if' statement(s) than 'endif' statements."); + } + elsif ( $fileinfo{$file}{iflevel} < 0 ) { + show_error( + "$file has " . ( $fileinfo{$file}{iflevel} * -1 ) . " more 'endif' statement(s) than 'if' statements." ); + } + } } #------------------------------------------------------------------------------- |