more cleanups and a new menuconfig generator

git-svn-id: svn://svn.openwrt.org/openwrt/branches/buildroot-ng/openwrt@3685 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 82 insertions, 0 deletions

diff --git a/scripts/gen_menuconfig.pl b/scripts/gen_menuconfig.pl
new file mode 100755
index 0000000000..70e31a45f5
--- /dev/null
+++ b/scripts/gen_menuconfig.pl
@@ -0,0 +1,82 @@
+#!/usr/bin/perl
+use strict;
+
+my $src;
+my $makefile;
+my $pkg;
+my %category;
+
+sub print_category($) {
+	my $cat = shift;
+	
+	return unless $category{$cat};
+	
+	print "menu \"$cat\"\n\n";
+	my %spkg = %{$category{$cat}};
+	foreach my $spkg (sort {uc($a) cmp uc($b)} keys %spkg) {
+		foreach my $pkg (@{$spkg{$spkg}}) {
+			my $title = $pkg->{name};
+			my $c = (72 - length($pkg->{name}) - length($pkg->{title}));
+			if ($c > 0) {
+				$title .= ("." x $c). " ". $pkg->{title};
+			}
+			print "\t";
+			$pkg->{menu} and print "menu";
+			print "config PACKAGE_".$pkg->{name}."\n";
+			print "\t\ttristate \"$title\"\n";
+			print "\t\tdefault ".$pkg->{default}."\n";
+			foreach my $depend (@{$pkg->{depends}}) {
+				print "\t\tdepends PACKAGE_$depend\n";
+			}
+			print "\n"
+		}
+	}
+	print "endmenu\n\n";
+	
+	undef $category{$cat};
+}
+
+my $line;
+while ($line = <>) {
+	chomp $line;
+	$line =~ /^Source-Makefile: \s*(.+\/([^\/]+)\/Makefile)\s*$/ and do {
+		$makefile = $1;
+		$src = $2;
+		undef $pkg;
+	};
+	$line =~ /^Package: \s*(.+)\s*$/ and do {
+		$pkg = {};
+		$pkg->{src} = $src;
+		$pkg->{makefile} = $makefile;
+		$pkg->{name} = $1;
+		$pkg->{default} = "m if ALL";
+	};
+	$line =~ /^Version: \s*(.+)\s*$/ and $pkg->{version} = $1;
+	$line =~ /^Title: \s*(.+)\s*$/ and $pkg->{title} = $1;
+	$line =~ /^Menu: \s*(.+)\s*$/ and $pkg->{menu} = $1;
+	$line =~ /^Default: \s*(.+)\s*$/ and $pkg->{default} = $1;
+	$line =~ /^Depends: \s*(.+)\s*$/ and do {
+		my @dep = split /,\s*/, $1;
+		$pkg->{depends} = \@dep;
+	};
+	$line =~ /^Category: \s*(.+)\s*$/ and do {
+		$pkg->{category} = $1;
+		defined $category{$1} or $category{$1} = {};
+		defined $category{$1}->{$src} or $category{$1}->{$src} = [];
+		push @{$category{$1}->{$src}}, $pkg;
+	};
+	$line =~ /^Description: \s*(.*)\s*$/ and do {
+		my $desc = $1;
+		my $line;
+		while (<>) {
+			last if /^@@/;
+			$desc .= $1;
+		}
+		$pkg->{description} = $desc;
+	}
+}
+
+print_category 'Base system';
+foreach my $cat (keys %category) {
+	print_category $cat;
+}