avoid using implicit rules during metadata dump to speed up the process even more

[openwrt.git] / scripts / metadata.pl

diff --git a/scripts/metadata.pl b/scripts/metadata.pl
index 43e5ccc..7496f33 100755 (executable)
--- a/scripts/metadata.pl
+++ b/scripts/metadata.pl
@@ -201,12 +201,20 @@ sub print_target($) {
        }
 
        my $v = kver($target->{version});
+       if (@{$target->{subtargets}} == 0) {
        $confstr = <<EOF;
 config TARGET_$target->{conf}
        bool "$target->{name}"
        select LINUX_$kernel
        select LINUX_$v
 EOF
+       }
+       else {
+               $confstr = <<EOF;
+config TARGET_$target->{conf}
+       bool "$target->{name}"
+EOF
+       }
        if ($target->{subtarget}) {
                $confstr .= "\tdepends TARGET_$target->{boardconf}\n";
        }
@@ -293,7 +301,14 @@ EOF
                                print "\tselect DEFAULT_$pkg\n";
                                $defaults{$pkg} = 1;
                        }
-                       print "\n";
+                       my $help = $profile->{desc};
+                       if ($help =~ /\w+/) {
+                               $help =~ s/^\s*/\t  /mg;
+                               $help = "\thelp\n$help";
+                       } else {
+                               undef $help;
+                       }
+                       print "$help\n";
                }
        }
 
@@ -375,7 +390,7 @@ sub mconf_depends {
        my $res;
        my $dep = shift;
        my $seen = shift;
-       my $condition = shift;
+       my $parent_condition = shift;
        $dep or $dep = {};
        $seen or $seen = {};
 
@@ -386,11 +401,12 @@ sub mconf_depends {
                $depend =~ s/^([@\+]+)//;
                my $flags = $1;
                my $vdep;
+               my $condition;
 
                if ($depend =~ /^(.+):(.+)$/) {
                        if ($1 ne "PACKAGE_$pkgname") {
-                               if ($condition) {
-                                       $condition = "$condition && $1";
+                               if ($parent_condition) {
+                                       $condition = "$parent_condition && $1";
                                } else {
                                        $condition = $1;
                                }
@@ -398,6 +414,7 @@ sub mconf_depends {
                        $depend = $2;
                }
                next if $seen->{$depend};
+               next if $package{$depend} and $package{$depend}->{buildonly};
                $seen->{$depend} = 1;
                if ($vdep = $package{$depend}->{vdepends}) {
                        $depend = join("||", map { "PACKAGE_".$_ } @$vdep);
@@ -442,6 +459,7 @@ sub print_package_config_category($) {
 
        foreach my $spkg (sort {uc($a) cmp uc($b)} keys %spkg) {
                foreach my $pkg (@{$spkg{$spkg}}) {
+                       next if $pkg->{buildonly};
                        my $menu = $pkg->{submenu};
                        if ($menu) {
                                $menu_dep{$menu} or $menu_dep{$menu} = $pkg->{submenudep};
@@ -543,6 +561,7 @@ sub gen_package_mk() {
                        $config = "\$(CONFIG_PACKAGE_$name)"
                }
                if ($config) {
+                       $pkg->{buildonly} and $config = "";
                        print "package-$config += $pkg->{subdir}$pkg->{src}\n";
                        $pkg->{prereq} and print "prereq-$config += $pkg->{subdir}$pkg->{src}\n";
                }
@@ -560,7 +579,7 @@ sub gen_package_mk() {
                }
 
                my $hasdeps = 0;
-               my $depline = "";
+               my %deplines;
                foreach my $deps (@srcdeps) {
                        my $idx;
                        my $condition;
@@ -588,9 +607,10 @@ sub gen_package_mk() {
                                }
                                undef $idx if $idx =~ /^(kernel)|(base-files)$/;
                                if ($idx) {
+                                       my $depline;
                                        next if $pkg->{src} eq $pkg_dep->{src};
                                        next if $dep{$pkg->{src}."->".$idx};
-                                       next if $dep{$pkg->{src}."->($dep)".$idx};
+                                       next if $dep{$pkg->{src}."->($dep)".$idx} and $pkg_dep->{vdepends};
                                        my $depstr;
 
                                        if ($pkg_dep->{vdepends}) {
@@ -602,16 +622,20 @@ sub gen_package_mk() {
                                        }
                                        if ($condition) {
                                                if ($condition =~ /^!(.+)/) {
-                                                       $depline .= " \$(if \$(CONFIG_$1),,$depstr)";
+                                                       $depline = "\$(if \$(CONFIG_$1),,$depstr)";
                                                } else {
-                                                       $depline .= " \$(if \$(CONFIG_$condition),$depstr)";
+                                                       $depline = "\$(if \$(CONFIG_$condition),$depstr)";
                                                }
                                        } else {
-                                               $depline .= " $depstr";
+                                               $depline = $depstr;
+                                       }
+                                       if ($depline) {
+                                               $deplines{$idx.$dep} = $depline;
                                        }
                                }
                        }
                }
+               my $depline = join(" ", values %deplines);
                if ($depline) {
                        $line .= "\$(curdir)/".$pkg->{subdir}."$pkg->{src}/compile += $depline\n";
                }
@@ -642,6 +666,16 @@ EOF
        }
 }
 
+sub gen_package_source() {
+       parse_package_metadata($ARGV[0]) or exit 1;
+       foreach my $name (sort {uc($a) cmp uc($b)} keys %package) {
+               my $pkg = $package{$name};
+               if ($pkg->{name} && $pkg->{source}) {
+                       print "$pkg->{name}: ";
+                       print "$pkg->{source}\n";
+               }
+       }
+}
 
 sub parse_command() {
        my $cmd = shift @ARGV;
@@ -650,6 +684,7 @@ sub parse_command() {
                /^package_mk$/ and return gen_package_mk();
                /^package_config$/ and return gen_package_config();
                /^kconfig/ and return gen_kconfig_overrides();
+               /^package_source$/ and return gen_package_source();
        }
        print <<EOF
 Available Commands:
@@ -657,6 +692,7 @@ Available Commands:
        $0 package_mk [file]            Package metadata in makefile format
        $0 package_config [file]        Package metadata in Kconfig format
        $0 kconfig [file] [config]      Kernel config overrides
+       $0 package_source [file]        Package source file information
 
 EOF
 }