define extra config symbols for targets containing multiple subtargets

SVN-Revision: 8724

diff --git a/scripts/metadata.pl b/scripts/metadata.pl
index 2fcbf82dfa8ce785b9d2327da95f0e62e36cdddc..695abf7b32fead82461b5432005402af199fdb2e 100755 (executable)
--- a/scripts/metadata.pl
+++ b/scripts/metadata.pl
@@ -5,6 +5,7 @@ my %package;
 my %srcpackage;
 my %category;
 my %subdir;
+my %board;
 
 sub get_multiline {
        my $prefix = shift;
@@ -18,21 +19,28 @@ sub get_multiline {
        return $str;
 }
 
+sub confstr($) {
+       my $conf = shift;
+       $conf =~ tr#/\.\-/#___#;
+       return $conf;
+}
+
 sub parse_target_metadata() {
        my ($target, @target, $profile);        
        while (<>) {
                chomp;
                /^Target:\s*(.+)\s*$/ and do {
-                       my $conf = $1;
-                       $conf =~ tr#/\.\-/#___#;
                        $target = {
                                id => $1,
-                               conf => $conf,
+                               conf => confstr($1),
                                profiles => []
                        };
                        push @target, $target;
                };
-               /^Target-Board:\s*(.+)\s*$/ and $target->{board} = $1;
+               /^Target-Board:\s*(.+)\s*$/ and do {
+                       $target->{board} = $1;
+                       $target->{boardconf} = confstr($1);
+               };
                /^Target-Kernel:\s*(\d+\.\d+)\s*$/ and $target->{kernel} = $1;
                /^Target-Name:\s*(.+)\s*$/ and $target->{name} = $1;
                /^Target-Path:\s*(.+)\s*$/ and $target->{path} = $1;
@@ -247,14 +255,16 @@ EOF
                        undef $help;
                }
        
-               print <<EOF
+               print <<EOF;
 config TARGET_$target->{conf}
        bool "$target->{name}"
        select $target->{arch}
        select LINUX_$kernel
-$features$help
-
 EOF
+               if ($target->{id} ne $target->{board}) {
+                       print "\tselect TARGET_".$target->{boardconf}."\n";
+               }
+               print "$features$help\n\n"
        }
 
        print <<EOF;
@@ -266,6 +276,15 @@ EOF
        foreach my $target (@target) {
                print "\t\tdefault \"".$target->{board}."\" if TARGET_".$target->{conf}."\n";
        }
+
+       # add hidden target config options 
+       foreach my $target (@target) {
+               next if $board{$target->{board}};
+               if ($target->{id} ne $target->{board}) {
+                       print "\nconfig TARGET_".$target->{boardconf}."\n\tbool\n";
+                       $board{$target->{board}} = 1;
+               }
+       }
        print <<EOF;
 
 choice