build: add config symbols for different ARM arch levels

[openwrt/svn-archive/archive.git] / scripts / metadata.pl

diff --git a/scripts/metadata.pl b/scripts/metadata.pl
index 7902dec3efb90063bc01e29f70d8cbb909b9ef71..13abcb29370c1df205cbedb7c6bc93c63032f169 100755 (executable)
--- a/scripts/metadata.pl
+++ b/scripts/metadata.pl
@@ -45,10 +45,10 @@ sub parse_target_metadata() {
                                $target->{parent} = $target{$1};
                        }
                };
-               /^Target-Kernel:\s*(\d+\.\d+)\s*$/ and $target->{kernel} = $1;
                /^Target-Name:\s*(.+)\s*$/ and $target->{name} = $1;
                /^Target-Path:\s*(.+)\s*$/ and $target->{path} = $1;
                /^Target-Arch:\s*(.+)\s*$/ and $target->{arch} = $1;
+               /^Target-Arch-Packages:\s*(.+)\s*$/ and $target->{arch_packages} = $1;
                /^Target-Features:\s*(.+)\s*$/ and $target->{features} = [ split(/\s+/, $1) ];
                /^Target-Depends:\s*(.+)\s*$/ and $target->{depends} = [ split(/\s+/, $1) ];
                /^Target-Description:/ and $target->{desc} = get_multiline(*FILE);
@@ -56,6 +56,7 @@ sub parse_target_metadata() {
                /^Linux-Version:\s*(.+)\s*$/ and $target->{version} = $1;
                /^Linux-Release:\s*(.+)\s*$/ and $target->{release} = $1;
                /^Linux-Kernel-Arch:\s*(.+)\s*$/ and $target->{karch} = $1;
+               /^Default-Subtarget:\s*(.+)\s*$/ and $target->{def_subtarget} = $1;
                /^Default-Packages:\s*(.+)\s*$/ and $target->{packages} = [ split(/\s+/, $1) ];
                /^Target-Profile:\s*(.+)\s*$/ and do {
                        $profile = {
@@ -114,6 +115,7 @@ sub gen_kconfig_overrides() {
                                        $val = $2;
                                }
                                if ($config{"CONFIG_PACKAGE_$package"} and ($config ne 'n')) {
+                                       next if $kconfig{$config} eq 'y';
                                        $kconfig{$config} = $val;
                                } elsif (!$override) {
                                        $kconfig{$config} or $kconfig{$config} = 'n';
@@ -151,7 +153,8 @@ sub target_config_features(@) {
        my $ret;
 
        while ($_ = shift @_) {
-               /broken/ and $ret .= "\tdepends BROKEN\n";
+               /arm_v(\w+)/ and $ret .= "\tselect arm_v$1\n";
+               /broken/ and $ret .= "\tdepends on BROKEN\n";
                /audio/ and $ret .= "\tselect AUDIO_SUPPORT\n";
                /display/ and $ret .= "\tselect DISPLAY_SUPPORT\n";
                /gpio/ and $ret .= "\tselect GPIO_SUPPORT\n";
@@ -160,16 +163,19 @@ sub target_config_features(@) {
                /usb/ and $ret .= "\tselect USB_SUPPORT\n";
                /usbgadget/ and $ret .= "\tselect USB_GADGET_SUPPORT\n";
                /pcmcia/ and $ret .= "\tselect PCMCIA_SUPPORT\n";
+               /rtc/ and $ret .= "\tselect RTC_SUPPORT\n";
                /squashfs/ and $ret .= "\tselect USES_SQUASHFS\n";
                /jffs2/ and $ret .= "\tselect USES_JFFS2\n";
-               /ext2/ and $ret .= "\tselect USES_EXT2\n";
+               /ext4/ and $ret .= "\tselect USES_EXT4\n";
                /targz/ and $ret .= "\tselect USES_TARGZ\n";
                /cpiogz/ and $ret .= "\tselect USES_CPIOGZ\n";
                /ubifs/ and $ret .= "\tselect USES_UBIFS\n";
                /fpu/ and $ret .= "\tselect HAS_FPU\n";
+               /spe_fpu/ and $ret .= "\tselect HAS_SPE_FPU\n";
                /ramdisk/ and $ret .= "\tselect USES_INITRAMFS\n";
                /powerpc64/ and $ret .= "\tselect powerpc64\n";
                /nommu/ and $ret .= "\tselect NOMMU\n";
+               /mips16/ and $ret .= "\tselect HAS_MIPS16\n";
        }
        return $ret;
 }
@@ -187,7 +193,11 @@ sub target_name($) {
 sub kver($) {
        my $v = shift;
        $v =~ tr/\./_/;
-       $v =~ /(\d+_\d+_\d+)(_\d+)?/ and $v = $1;
+       if (substr($v,0,2) eq "2_") {
+               $v =~ /(\d+_\d+_\d+)(_\d+)?/ and $v = $1;
+       } else {
+               $v =~ /(\d+_\d+)(_\d+)?/ and $v = $1;
+       }
        return $v;
 }
 
@@ -195,9 +205,7 @@ sub print_target($) {
        my $target = shift;
        my $features = target_config_features(@{$target->{features}});
        my $help = $target->{desc};
-       my $kernel = $target->{kernel};
        my $confstr;
-       $kernel =~ tr/./_/;
 
        chomp $features;
        $features .= "\n";
@@ -213,7 +221,6 @@ sub print_target($) {
        $confstr = <<EOF;
 config TARGET_$target->{conf}
        bool "$target->{name}"
-       select LINUX_$kernel
        select LINUX_$v
 EOF
        }
@@ -224,17 +231,20 @@ config TARGET_$target->{conf}
 EOF
        }
        if ($target->{subtarget}) {
-               $confstr .= "\tdepends TARGET_$target->{boardconf}\n";
+               $confstr .= "\tdepends on TARGET_$target->{boardconf}\n";
        }
        if (@{$target->{subtargets}} > 0) {
                $confstr .= "\tselect HAS_SUBTARGETS\n";
+               grep { /broken/ } @{$target->{features}} and $confstr .= "\tdepends on BROKEN\n";
+       } else {
+               $confstr .= $features;
        }
 
        if ($target->{arch} =~ /\w/) {
                $confstr .= "\tselect $target->{arch}\n";
        }
        foreach my $dep (@{$target->{depends}}) {
-               my $mode = "depends";
+               my $mode = "depends on";
                my $flags;
                my $name;
 
@@ -247,7 +257,6 @@ EOF
                $flags =~ /\+/ and $mode = "select";
                $flags =~ /@/ and $confstr .= "\t$mode $name\n";
        }
-       $confstr .= $features;
        $confstr .= "$help\n\n";
        print $confstr;
 }
@@ -264,7 +273,7 @@ sub gen_target_config() {
        print <<EOF;
 choice
        prompt "Target System"
-       default TARGET_brcm47xx
+       default TARGET_ar71xx
        reset if !DEVEL
        
 EOF
@@ -279,6 +288,14 @@ endchoice
 
 choice
        prompt "Subtarget" if HAS_SUBTARGETS
+EOF
+       foreach my $target (@target) {
+               next unless $target->{def_subtarget};
+               print <<EOF;
+       default TARGET_$target->{conf}_$target->{def_subtarget} if TARGET_$target->{conf}
+EOF
+       }
+       print <<EOF;
 
 EOF
        foreach my $target (@target) {
@@ -301,7 +318,7 @@ EOF
                        print <<EOF;
 config TARGET_$target->{conf}_$profile->{id}
        bool "$profile->{name}"
-       depends TARGET_$target->{conf}
+       depends on TARGET_$target->{conf}
 $profile->{config}
 EOF
                        $profile->{kconfig} and print "\tselect PROFILE_KCONFIG\n";
@@ -335,6 +352,15 @@ EOF
                $target->{subtarget} or print "\t\tdefault \"".$target->{board}."\" if TARGET_".$target->{conf}."\n";
        }
        print <<EOF;
+config TARGET_ARCH_PACKAGES
+       string
+       
+EOF
+       foreach my $target (@target) {
+               next if @{$target->{subtargets}} > 0;
+               print "\t\tdefault \"".($target->{arch_packages} || $target->{board})."\" if TARGET_".$target->{conf}."\n";
+       }
+       print <<EOF;
 
 config DEFAULT_TARGET_OPTIMIZATION
        string
@@ -418,7 +444,7 @@ sub mconf_depends {
        $depends or return;
        my @depends = @$depends;
        foreach my $depend (@depends) {
-               my $m = "depends";
+               my $m = "depends on";
                my $flags = "";
                $depend =~ s/^([@\+]+)// and $flags = $1;
                my $vdep;
@@ -454,6 +480,7 @@ sub mconf_depends {
                        $flags =~ /@/ or $depend = "PACKAGE_$depend";
                        if ($condition) {
                                if ($m =~ /select/) {
+                                       next if $depend eq $condition;
                                        $depend = "$depend if $condition";
                                } else {
                                        $depend = "!($condition) || $depend";
@@ -513,15 +540,18 @@ sub print_package_config_category($) {
                        if ($c > 0) {
                                $title .= ("." x $c). " ". $pkg->{title};
                        }
+                       $title = "\"$title\"";
                        print "\t";
                        $pkg->{menu} and print "menu";
                        print "config PACKAGE_".$pkg->{name}."\n";
-                       print "\t\t".($pkg->{tristate} ? 'tristate' : 'bool')." \"$title\"\n";
+                       $pkg->{hidden} and $title = "";
+                       print "\t\t".($pkg->{tristate} ? 'tristate' : 'bool')." $title\n";
                        print "\t\tdefault y if DEFAULT_".$pkg->{name}."\n";
                        foreach my $default (split /\s*,\s*/, $pkg->{default}) {
                                print "\t\tdefault $default\n";
                        }
                        print mconf_depends($pkg->{name}, $pkg->{depends}, 0);
+                       print mconf_depends($pkg->{name}, $pkg->{mdepends}, 0);
                        print "\t\thelp\n";
                        print $pkg->{description};
                        print "\n";
@@ -573,7 +603,7 @@ sub gen_package_config() {
                        print <<EOF
        config UCI_PRECONFIG_$conf
                string "$preconfig{$preconfig}->{$cfg}->{label}" if IMAGEOPT
-               depends PACKAGE_$preconfig
+               depends on PACKAGE_$preconfig
                default "$preconfig{$preconfig}->{$cfg}->{default}"
 
 EOF
@@ -630,6 +660,9 @@ sub gen_package_mk() {
                        $pkg->{buildonly} and $config = "";
                        print "package-$config += $pkg->{subdir}$pkg->{src}\n";
                        if ($pkg->{variant}) {
+                               if (!defined($done{$pkg->{src}})) {
+                                       print "\$(curdir)/$pkg->{subdir}$pkg->{src}/default-variant := $pkg->{variant}\n";
+                               }
                                print "\$(curdir)/$pkg->{subdir}$pkg->{src}/variants += \$(if $config,$pkg->{variant})\n"
                        }
                        $pkg->{prereq} and print "prereq-$config += $pkg->{subdir}$pkg->{src}\n";
@@ -667,22 +700,23 @@ sub gen_package_mk() {
                                        $dep = $1;
                                        $suffix = $2;
                                }
-                               my $pkg_dep = $package{$dep};
-                               next unless $pkg_dep;
 
                                my $idx = "";
-                               if (defined $pkg_dep->{src}) {
+                               my $pkg_dep = $package{$dep};
+                               if (defined($pkg_dep) && defined($pkg_dep->{src})) {
                                        $idx = $pkg_dep->{subdir}.$pkg_dep->{src};
                                } elsif (defined($srcpackage{$dep})) {
                                        $idx = $subdir{$dep}.$dep;
+                               } else {
+                                       next;
                                }
                                my $depstr = "\$(curdir)/$idx$suffix/compile";
                                my $depline = get_conditional_dep($condition, $depstr);
                                if ($depline) {
-                                       $deplines{$dep} = $depline;
+                                       $deplines{$depline}++;
                                }
                        }
-                       my $depline = join(" ", values %deplines);
+                       my $depline = join(" ", sort keys %deplines);
                        if ($depline) {
                                $line .= "\$(curdir)/".$pkg->{subdir}."$pkg->{src}/$type/compile += $depline\n";
                        }
@@ -726,7 +760,7 @@ sub gen_package_mk() {
                                if ($idx) {
                                        my $depline;
                                        next if $pkg->{src} eq $pkg_dep->{src}.$suffix;
-                                       next if $dep{$pkg->{src}."->".$idx};
+                                       next if $dep{$condition.":".$pkg->{src}."->".$idx};
                                        next if $dep{$pkg->{src}."->($dep)".$idx} and $pkg_dep->{vdepends};
                                        my $depstr;
 
@@ -739,12 +773,12 @@ sub gen_package_mk() {
                                        }
                                        $depline = get_conditional_dep($condition, $depstr);
                                        if ($depline) {
-                                               $deplines{$idx.$dep} = $depline;
+                                               $deplines{$depline}++;
                                        }
                                }
                        }
                }
-               my $depline = join(" ", values %deplines);
+               my $depline = join(" ", sort keys %deplines);
                if ($depline) {
                        $line .= "\$(curdir)/".$pkg->{subdir}."$pkg->{src}/compile += $depline\n";
                }
@@ -763,6 +797,7 @@ sub gen_package_mk() {
                next unless $cmds;
                print <<EOF
 
+ifndef DUMP_TARGET_DB
 \$(TARGET_DIR)/etc/uci-defaults/$preconfig: FORCE
        ( \\
 $cmds \\
@@ -771,6 +806,8 @@ $cmds \\
 ifneq (\$(IMAGEOPT)\$(CONFIG_IMAGEOPT),)
   package/preconfig: \$(TARGET_DIR)/etc/uci-defaults/$preconfig
 endif
+endif
+
 EOF
        }
 }