diff options
| -rwxr-xr-x | scripts/gen_menuconfig.pl | 55 |
1 files changed, 32 insertions, 23 deletions
diff --git a/scripts/gen_menuconfig.pl b/scripts/gen_menuconfig.pl index 2a2511212b..9c705af563 100755 --- a/scripts/gen_menuconfig.pl +++ b/scripts/gen_menuconfig.pl @@ -13,19 +13,7 @@ my $makefile; my $pkg; my %package; my %category; -my $cur_menu; -my $cur_menu_dep; -sub close_submenu { - if ($cur_menu) { - print "endmenu\n"; - $cur_menu_dep and do { - print "endif\n"; - $cur_menu_dep = undef; - }; - undef $cur_menu; - } -} sub find_dep($$) { my $pkg = shift; @@ -45,6 +33,7 @@ sub depends($$) { my $b = shift; my $ret; + return 0 if ($a->{submenu} ne $b->{submenu}); if (find_dep($a, $b->{name}) == 1) { $ret = 1; } elsif (find_dep($b, $a->{name}) == 1) { @@ -59,25 +48,42 @@ sub depends($$) { sub print_category($) { my $cat = shift; + my %menus; + my %menu_dep; 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 $menu = $pkg->{submenu}; + if ($menu) { + $menu_dep{$menu} or $menu_dep{$menu} = $pkg->{submenudep}; + } else { + $menu = 'undef'; + } + $menus{$menu} or $menus{$menu} = []; + push @{$menus{$menu}}, $pkg; + } + } + my @menus = sort { + ($a eq 'undef' ? 1 : 0) or + ($b eq 'undef' ? -1 : 0) or + ($a cmp $b) + } keys %menus; + + foreach my $menu (@menus) { my @pkgs = sort { depends($a, $b) or - $a->{submenu}."->".$a->{name} cmp $b->{submenu}."->".$b->{name} - } @{$spkg{$spkg}}; + ($a->{name} cmp $b->{name}) + } @{$menus{$menu}}; + if ($menu ne 'undef') { + $menu_dep{$menu} and print "if $menu_dep{$menu}\n"; + print "menu \"$menu\"\n"; + } foreach my $pkg (@pkgs) { - if ($cur_menu ne $pkg->{submenu}) { - close_submenu(); - if ($pkg->{submenu}) { - $cur_menu = $pkg->{submenu}; - $cur_menu_dep = $pkg->{submenudep} and print "if $cur_menu_dep\n"; - print "menu \"$cur_menu\"\n"; - } - } my $title = $pkg->{name}; my $c = (72 - length($pkg->{name}) - length($pkg->{title})); if ($c > 0) { @@ -110,8 +116,11 @@ sub print_category($) { $pkg->{config} and print $pkg->{config}."\n"; } + if ($menu ne 'undef') { + print "endmenu\n"; + $menu_dep{$menu} and print "endif\n"; + } } - close_submenu(); print "endmenu\n\n"; undef $category{$cat}; |