X-Git-Url: http://git.rohieb.name/openwrt.git/blobdiff_plain/c9f2186862ea3f19a9389b77c13326c6edb4cfed..5a76cd437c8b0271c03ade8ad07335b2e8f590a3:/scripts/metadata.pl

diff --git a/scripts/metadata.pl b/scripts/metadata.pl
index 7496f33a7..54ac06390 100755
--- a/scripts/metadata.pl
+++ b/scripts/metadata.pl
@@ -52,6 +52,7 @@ sub parse_target_metadata() {
 		/^Target-Features:\s*(.+)\s*$/ and $target->{features} = [ split(/\s+/, $1) ];
 		/^Target-Depends:\s*(.+)\s*$/ and $target->{depends} = [ split(/\s+/, $1) ];
 		/^Target-Description:/ and $target->{desc} = get_multiline(*FILE);
+		/^Target-Optimization:\s*(.+)\s*$/ and $target->{cflags} = $1;
 		/^Linux-Version:\s*(.+)\s*$/ and $target->{version} = $1;
 		/^Linux-Release:\s*(.+)\s*$/ and $target->{release} = $1;
 		/^Linux-Kernel-Arch:\s*(.+)\s*$/ and $target->{karch} = $1;
@@ -154,6 +155,7 @@ sub target_config_features(@) {
 		/display/ and $ret .= "\tselect DISPLAY_SUPPORT\n";
 		/gpio/ and $ret .= "\tselect GPIO_SUPPORT\n";
 		/pci/ and $ret .= "\tselect PCI_SUPPORT\n";
+		/pcie/ and $ret .= "\tselect PCIE_SUPPORT\n";
 		/usb/ and $ret .= "\tselect USB_SUPPORT\n";
 		/pcmcia/ and $ret .= "\tselect PCMCIA_SUPPORT\n";
 		/squashfs/ and $ret .= "\tselect USES_SQUASHFS\n";
@@ -162,6 +164,9 @@ sub target_config_features(@) {
 		/tgz/ and $ret .= "\tselect USES_TGZ\n";
 		/cpiogz/ and $ret .= "\tselect USES_CPIOGZ\n";
 		/fpu/ and $ret .= "\tselect HAS_FPU\n";
+		/ramdisk/ and $ret .= "\tselect USES_INITRAMFS\n";
+		/powerpc64/ and $ret .= "\tselect powerpc64\n";
+		/nommu/ and $ret .= "\tselect NOMMU\n";
 	}
 	return $ret;
 }
@@ -220,25 +225,26 @@ EOF
 	}
 	if (@{$target->{subtargets}} > 0) {
 		$confstr .= "\tselect HAS_SUBTARGETS\n";
-	} else {
+	}
+
+	if ($target->{arch} =~ /\w/) {
 		$confstr .= "\tselect $target->{arch}\n";
-		foreach my $dep (@{$target->{depends}}) {
-			my $mode = "depends";
-			my $flags;
-			my $name;
-
-			$dep =~ /^([@\+\-]+)(.+)$/;
-			$flags = $1;
-			$name = $2;
-
-			next if $name =~ /:/;
-			$flags =~ /-/ and $mode = "deselect";
-			$flags =~ /\+/ and $mode = "select";
-			$flags =~ /@/ and $confstr .= "\t$mode $name\n";
-		}
-		$confstr .= $features;
 	}
+	foreach my $dep (@{$target->{depends}}) {
+		my $mode = "depends";
+		my $flags;
+		my $name;
 
+		$dep =~ /^([@\+\-]+)(.+)$/;
+		$flags = $1;
+		$name = $2;
+
+		next if $name =~ /:/;
+		$flags =~ /-/ and $mode = "deselect";
+		$flags =~ /\+/ and $mode = "select";
+		$flags =~ /@/ and $confstr .= "\t$mode $name\n";
+	}
+	$confstr .= $features;
 	$confstr .= "$help\n\n";
 	print $confstr;
 }
@@ -325,6 +331,16 @@ EOF
 	foreach my $target (@target) {
 		$target->{subtarget} or	print "\t\tdefault \"".$target->{board}."\" if TARGET_".$target->{conf}."\n";
 	}
+	print <<EOF;
+
+config DEFAULT_TARGET_OPTIMIZATION
+	string
+EOF
+	foreach my $target (@target) {
+		next if @{$target->{subtargets}} > 0;
+		print "\tdefault \"".$target->{cflags}."\" if TARGET_".$target->{conf}."\n";
+	}
+	print "\tdefault \"-Os -pipe -funit-at-a-time\"\n";
 
 	my %kver;
 	foreach my $target (@target) {
@@ -332,8 +348,10 @@ EOF
 		next if $kver{$v};
 		$kver{$v} = 1;
 		print <<EOF;
+
 config LINUX_$v
 	bool
+
 EOF
 	}
 	foreach my $def (sort keys %defaults) {
@@ -398,15 +416,15 @@ sub mconf_depends {
 	my @depends = @$depends;
 	foreach my $depend (@depends) {
 		my $m = "depends";
-		$depend =~ s/^([@\+]+)//;
-		my $flags = $1;
+		my $flags = "";
+		$depend =~ s/^([@\+]+)// and $flags = $1;
 		my $vdep;
-		my $condition;
+		my $condition = $parent_condition;
 
 		if ($depend =~ /^(.+):(.+)$/) {
 			if ($1 ne "PACKAGE_$pkgname") {
-				if ($parent_condition) {
-					$condition = "$parent_condition && $1";
+				if ($condition) {
+					$condition = "$condition && $1";
 				} else {
 					$condition = $1;
 				}
@@ -516,6 +534,31 @@ sub print_package_config_category($) {
 	undef $category{$cat};
 }
 
+sub print_package_features() {
+	keys %features > 0 or return;
+	print "menu \"Package features\"\n";
+	foreach my $n (keys %features) {
+		my @features = sort { $b->{priority} <=> $a->{priority} or $a->{title} cmp $b->{title} } @{$features{$n}};
+		print <<EOF;
+choice
+	prompt "$features[0]->{target_title}"
+	default FEATURE_$features[0]->{name}
+EOF
+
+		foreach my $feature (@features) {
+			print <<EOF;
+	config FEATURE_$feature->{name}
+		bool "$feature->{title}"
+EOF
+			$feature->{description} =~ /\w/ and do {
+				print "\t\thelp\n".$feature->{description}."\n";
+			};
+		}
+		print "endchoice\n"
+	}
+	print "endmenu\n\n";
+}
+
 sub gen_package_config() {
 	parse_package_metadata($ARGV[0]) or exit 1;
 	print "menuconfig UCI_PRECONFIG\n\tbool \"Image configuration\"\n" if %preconfig;
@@ -532,12 +575,27 @@ sub gen_package_config() {
 EOF
 		}
 	}
+	print_package_features();
 	print_package_config_category 'Base system';
 	foreach my $cat (keys %category) {
 		print_package_config_category $cat;
 	}
 }
 
+sub get_conditional_dep($$) {
+	my $condition = shift;
+	my $depstr = shift;
+	if ($condition) {
+		if ($condition =~ /^!(.+)/) {
+			return "\$(if \$(CONFIG_$1),,$depstr)";
+		} else {
+			return "\$(if \$(CONFIG_$condition),$depstr)";
+		}
+	} else {
+		return $depstr;
+	}
+}
+
 sub gen_package_mk() {
 	my %conf;
 	my %dep;
@@ -563,12 +621,19 @@ sub gen_package_mk() {
 		if ($config) {
 			$pkg->{buildonly} and $config = "";
 			print "package-$config += $pkg->{subdir}$pkg->{src}\n";
+			if ($pkg->{variant}) {
+				print "\$(curdir)/$pkg->{subdir}$pkg->{src}/variants += \$(if $config,$pkg->{variant})\n"
+			}
 			$pkg->{prereq} and print "prereq-$config += $pkg->{subdir}$pkg->{src}\n";
 		}
 
 		next if $done{$pkg->{src}};
 		$done{$pkg->{src}} = 1;
 
+		if (@{$pkg->{buildtypes}} > 0) {
+			print "buildtypes-$pkg->{subdir}$pkg->{src} = ".join(' ', @{$pkg->{buildtypes}})."\n";
+		}
+
 		foreach my $spkg (@{$srcpackage{$pkg->{src}}}) {
 			foreach my $dep (@{$spkg->{depends}}, @{$spkg->{builddepends}}) {
 				$dep =~ /@/ or do {
@@ -577,17 +642,60 @@ sub gen_package_mk() {
 				};
 			}
 		}
+		foreach my $type (@{$pkg->{buildtypes}}) {
+			my @extra_deps;
+			my %deplines;
+
+			next unless $pkg->{"builddepends/$type"};
+			foreach my $dep (@{$pkg->{"builddepends/$type"}}) {
+				my $suffix = "";
+				my $condition;
+
+				if ($dep =~ /^(.+):(.+)/) {
+					$condition = $1;
+					$dep = $2;
+				}
+				if ($dep =~ /^(.+)(\/.+)/) {
+					$dep = $1;
+					$suffix = $2;
+				}
+				my $pkg_dep = $package{$dep};
+				next unless $pkg_dep;
+
+				my $idx = "";
+				if (defined $pkg_dep->{src}) {
+					$idx = $pkg_dep->{subdir}.$pkg_dep->{src};
+				} elsif (defined($srcpackage{$dep})) {
+					$idx = $subdir{$dep}.$dep;
+				}
+				my $depstr = "\$(curdir)/$idx$suffix/compile";
+				my $depline = get_conditional_dep($condition, $depstr);
+				if ($depline) {
+					$deplines{$dep} = $depline;
+				}
+			}
+			my $depline = join(" ", values %deplines);
+			if ($depline) {
+				$line .= "\$(curdir)/".$pkg->{subdir}."$pkg->{src}/$type/compile += $depline\n";
+			}
+		}
 
 		my $hasdeps = 0;
 		my %deplines;
 		foreach my $deps (@srcdeps) {
 			my $idx;
 			my $condition;
+			my $prefix = "";
+			my $suffix = "";
 
 			if ($deps =~ /^(.+):(.+)/) {
 				$condition = $1;
 				$deps = $2;
 			}
+			if ($deps =~ /^(.+)(\/.+)/) {
+				$deps = $1;
+				$suffix = $2;
+			}
 
 			my $pkg_dep = $package{$deps};
 			my @deps;
@@ -601,14 +709,15 @@ sub gen_package_mk() {
 			foreach my $dep (@deps) {
 				$pkg_dep = $package{$deps};
 				if (defined $pkg_dep->{src}) {
-					($pkg->{src} ne $pkg_dep->{src}) and $idx = $pkg_dep->{subdir}.$pkg_dep->{src};
+					($pkg->{src} ne $pkg_dep->{src}.$suffix) and $idx = $pkg_dep->{subdir}.$pkg_dep->{src};
 				} elsif (defined($srcpackage{$dep})) {
 					$idx = $subdir{$dep}.$dep;
 				}
+				$idx .= $suffix;
 				undef $idx if $idx =~ /^(kernel)|(base-files)$/;
 				if ($idx) {
 					my $depline;
-					next if $pkg->{src} eq $pkg_dep->{src};
+					next if $pkg->{src} eq $pkg_dep->{src}.$suffix;
 					next if $dep{$pkg->{src}."->".$idx};
 					next if $dep{$pkg->{src}."->($dep)".$idx} and $pkg_dep->{vdepends};
 					my $depstr;
@@ -620,15 +729,7 @@ sub gen_package_mk() {
 						$depstr = "\$(curdir)/$idx/compile";
 						$dep{$pkg->{src}."->".$idx} = 1;
 					}
-					if ($condition) {
-						if ($condition =~ /^!(.+)/) {
-							$depline = "\$(if \$(CONFIG_$1),,$depstr)";
-						} else {
-							$depline = "\$(if \$(CONFIG_$condition),$depstr)";
-						}
-					} else {
-						$depline = $depstr;
-					}
+					$depline = get_conditional_dep($condition, $depstr);
 					if ($depline) {
 						$deplines{$idx.$dep} = $depline;
 					}