build: include the cpu type as part of the toolchain/target directory name

[openwrt/openwrt.git] / scripts / metadata.pl

diff --git a/scripts/metadata.pl b/scripts/metadata.pl
index 498456ea4d5ee7f85282b46e4f7b1b9a4cdf16ad..ddcf50bf32a3b9a1e0ab4770b4a97443787e109e 100755 (executable)
--- a/scripts/metadata.pl
+++ b/scripts/metadata.pl
@@ -53,6 +53,7 @@ sub parse_target_metadata() {
                /^Target-Depends:\s*(.+)\s*$/ and $target->{depends} = [ split(/\s+/, $1) ];
                /^Target-Description:/ and $target->{desc} = get_multiline(*FILE);
                /^Target-Optimization:\s*(.+)\s*$/ and $target->{cflags} = $1;
+               /^CPU-Type:\s*(.+)\s*$/ and $target->{cputype} = $1;
                /^Linux-Version:\s*(.+)\s*$/ and $target->{version} = $1;
                /^Linux-Release:\s*(.+)\s*$/ and $target->{release} = $1;
                /^Linux-Kernel-Arch:\s*(.+)\s*$/ and $target->{karch} = $1;
@@ -372,6 +373,16 @@ EOF
                print "\tdefault \"".$target->{cflags}."\" if TARGET_".$target->{conf}."\n";
        }
        print "\tdefault \"-Os -pipe -funit-at-a-time\"\n";
+       print <<EOF;
+
+config CPU_TYPE
+       string
+EOF
+       foreach my $target (@target) {
+               next if @{$target->{subtargets}} > 0;
+               print "\tdefault \"".$target->{cputype}."\" if TARGET_".$target->{conf}."\n";
+       }
+       print "\tdefault \"\"\n";
 
        my %kver;
        foreach my $target (@target) {