localmodconfig: Add config depends by default settings

[~andy/linux] / scripts / kconfig / streamline_config.pl

diff --git a/scripts/kconfig/streamline_config.pl b/scripts/kconfig/streamline_config.pl
index 4606cdfb859d59ac71a8e6d353a33d6f2a7110a0..31331723e810746d08f46c01928c20b2555018a8 100644 (file)
--- a/scripts/kconfig/streamline_config.pl
+++ b/scripts/kconfig/streamline_config.pl
@@ -219,6 +219,13 @@ sub read_kconfig {
            $depends{$config} = $1;
        } elsif ($state eq "DEP" && /^\s*depends\s+on\s+(.*)$/) {
            $depends{$config} .= " " . $1;
+       } elsif ($state eq "DEP" && /^\s*def(_(bool|tristate)|ault)\s+(\S.*)$/) {
+           my $dep = $3;
+           if ($dep !~ /^\s*(y|m|n)\s*$/) {
+               $dep =~ s/.*\sif\s+//;
+               $depends{$config} .= " " . $dep;
+               dprint "Added default depends $dep to $config\n";
+           }
 
        # Get the configs that select this config
        } elsif ($state ne "NONE" && /^\s*select\s+(\S+)/) {