[scripts] metadata.pl: don't emit LINUX_2_6 selects anymore
[openwrt/svn-archive/archive.git] / scripts / metadata.pl
1 #!/usr/bin/env perl
2 use FindBin;
3 use lib "$FindBin::Bin";
4 use strict;
5 use metadata;
6
7 my %board;
8
9 sub confstr($) {
10 my $conf = shift;
11 $conf =~ tr#/\.\-/#___#;
12 return $conf;
13 }
14
15 sub parse_target_metadata() {
16 my $file = shift @ARGV;
17 my ($target, @target, $profile);
18 my %target;
19
20 open FILE, "<$file" or do {
21 warn "Can't open file '$file': $!\n";
22 return;
23 };
24 while (<FILE>) {
25 chomp;
26 /^Target:\s*(.+)\s*$/ and do {
27 my $name = $1;
28 $target = {
29 id => $name,
30 board => $name,
31 boardconf => confstr($name),
32 conf => confstr($name),
33 profiles => [],
34 features => [],
35 depends => [],
36 subtargets => []
37 };
38 push @target, $target;
39 $target{$name} = $target;
40 if ($name =~ /([^\/]+)\/([^\/]+)/) {
41 push @{$target{$1}->{subtargets}}, $2;
42 $target->{board} = $1;
43 $target->{boardconf} = confstr($1);
44 $target->{subtarget} = 1;
45 $target->{parent} = $target{$1};
46 }
47 };
48 /^Target-Kernel:\s*(\d+\.\d+)\s*$/ and $target->{kernel} = $1;
49 /^Target-Name:\s*(.+)\s*$/ and $target->{name} = $1;
50 /^Target-Path:\s*(.+)\s*$/ and $target->{path} = $1;
51 /^Target-Arch:\s*(.+)\s*$/ and $target->{arch} = $1;
52 /^Target-Arch-Packages:\s*(.+)\s*$/ and $target->{arch_packages} = $1;
53 /^Target-Features:\s*(.+)\s*$/ and $target->{features} = [ split(/\s+/, $1) ];
54 /^Target-Depends:\s*(.+)\s*$/ and $target->{depends} = [ split(/\s+/, $1) ];
55 /^Target-Description:/ and $target->{desc} = get_multiline(*FILE);
56 /^Target-Optimization:\s*(.+)\s*$/ and $target->{cflags} = $1;
57 /^Linux-Version:\s*(.+)\s*$/ and $target->{version} = $1;
58 /^Linux-Release:\s*(.+)\s*$/ and $target->{release} = $1;
59 /^Linux-Kernel-Arch:\s*(.+)\s*$/ and $target->{karch} = $1;
60 /^Default-Packages:\s*(.+)\s*$/ and $target->{packages} = [ split(/\s+/, $1) ];
61 /^Target-Profile:\s*(.+)\s*$/ and do {
62 $profile = {
63 id => $1,
64 name => $1,
65 packages => []
66 };
67 push @{$target->{profiles}}, $profile;
68 };
69 /^Target-Profile-Name:\s*(.+)\s*$/ and $profile->{name} = $1;
70 /^Target-Profile-Packages:\s*(.*)\s*$/ and $profile->{packages} = [ split(/\s+/, $1) ];
71 /^Target-Profile-Description:\s*(.*)\s*/ and $profile->{desc} = get_multiline(*FILE);
72 /^Target-Profile-Config:/ and $profile->{config} = get_multiline(*FILE, "\t");
73 /^Target-Profile-Kconfig:/ and $profile->{kconfig} = 1;
74 }
75 close FILE;
76 foreach my $target (@target) {
77 next if @{$target->{subtargets}} > 0;
78 @{$target->{profiles}} > 0 or $target->{profiles} = [
79 {
80 id => 'Default',
81 name => 'Default',
82 packages => []
83 }
84 ];
85 }
86 return @target;
87 }
88
89 sub gen_kconfig_overrides() {
90 my %config;
91 my %kconfig;
92 my $package;
93 my $pkginfo = shift @ARGV;
94 my $cfgfile = shift @ARGV;
95
96 # parameter 2: build system config
97 open FILE, "<$cfgfile" or return;
98 while (<FILE>) {
99 /^(CONFIG_.+?)=(.+)$/ and $config{$1} = 1;
100 }
101 close FILE;
102
103 # parameter 1: package metadata
104 open FILE, "<$pkginfo" or return;
105 while (<FILE>) {
106 /^Package:\s*(.+?)\s*$/ and $package = $1;
107 /^Kernel-Config:\s*(.+?)\s*$/ and do {
108 my @config = split /\s+/, $1;
109 foreach my $config (@config) {
110 my $val = 'm';
111 my $override;
112 if ($config =~ /^(.+?)=(.+)$/) {
113 $config = $1;
114 $override = 1;
115 $val = $2;
116 }
117 if ($config{"CONFIG_PACKAGE_$package"} and ($config ne 'n')) {
118 $kconfig{$config} = $val;
119 } elsif (!$override) {
120 $kconfig{$config} or $kconfig{$config} = 'n';
121 }
122 }
123 };
124 };
125 close FILE;
126
127 foreach my $kconfig (sort keys %kconfig) {
128 if ($kconfig{$kconfig} eq 'n') {
129 print "# $kconfig is not set\n";
130 } else {
131 print "$kconfig=$kconfig{$kconfig}\n";
132 }
133 }
134 }
135
136 sub merge_package_lists($$) {
137 my $list1 = shift;
138 my $list2 = shift;
139 my @l = ();
140 my %pkgs;
141
142 foreach my $pkg (@$list1, @$list2) {
143 $pkgs{$pkg} = 1;
144 }
145 foreach my $pkg (keys %pkgs) {
146 push @l, $pkg unless ($pkg =~ /^-/ or $pkgs{"-$pkg"});
147 }
148 return sort(@l);
149 }
150
151 sub target_config_features(@) {
152 my $ret;
153
154 while ($_ = shift @_) {
155 /broken/ and $ret .= "\tdepends BROKEN\n";
156 /audio/ and $ret .= "\tselect AUDIO_SUPPORT\n";
157 /display/ and $ret .= "\tselect DISPLAY_SUPPORT\n";
158 /gpio/ and $ret .= "\tselect GPIO_SUPPORT\n";
159 /pci/ and $ret .= "\tselect PCI_SUPPORT\n";
160 /pcie/ and $ret .= "\tselect PCIE_SUPPORT\n";
161 /usb/ and $ret .= "\tselect USB_SUPPORT\n";
162 /usbgadget/ and $ret .= "\tselect USB_GADGET_SUPPORT\n";
163 /pcmcia/ and $ret .= "\tselect PCMCIA_SUPPORT\n";
164 /squashfs/ and $ret .= "\tselect USES_SQUASHFS\n";
165 /jffs2/ and $ret .= "\tselect USES_JFFS2\n";
166 /ext2/ and $ret .= "\tselect USES_EXT2\n";
167 /targz/ and $ret .= "\tselect USES_TARGZ\n";
168 /cpiogz/ and $ret .= "\tselect USES_CPIOGZ\n";
169 /ubifs/ and $ret .= "\tselect USES_UBIFS\n";
170 /fpu/ and $ret .= "\tselect HAS_FPU\n";
171 /ramdisk/ and $ret .= "\tselect USES_INITRAMFS\n";
172 /powerpc64/ and $ret .= "\tselect powerpc64\n";
173 /nommu/ and $ret .= "\tselect NOMMU\n";
174 }
175 return $ret;
176 }
177
178 sub target_name($) {
179 my $target = shift;
180 my $parent = $target->{parent};
181 if ($parent) {
182 return $target->{parent}->{name}." - ".$target->{name};
183 } else {
184 return $target->{name};
185 }
186 }
187
188 sub kver($) {
189 my $v = shift;
190 $v =~ tr/\./_/;
191 $v =~ /(\d+_\d+_\d+)(_\d+)?/ and $v = $1;
192 return $v;
193 }
194
195 sub print_target($) {
196 my $target = shift;
197 my $features = target_config_features(@{$target->{features}});
198 my $help = $target->{desc};
199 my $confstr;
200
201 chomp $features;
202 $features .= "\n";
203 if ($help =~ /\w+/) {
204 $help =~ s/^\s*/\t /mg;
205 $help = "\thelp\n$help";
206 } else {
207 undef $help;
208 }
209
210 my $v = kver($target->{version});
211 if (@{$target->{subtargets}} == 0) {
212 $confstr = <<EOF;
213 config TARGET_$target->{conf}
214 bool "$target->{name}"
215 select LINUX_$v
216 EOF
217 }
218 else {
219 $confstr = <<EOF;
220 config TARGET_$target->{conf}
221 bool "$target->{name}"
222 EOF
223 }
224 if ($target->{subtarget}) {
225 $confstr .= "\tdepends TARGET_$target->{boardconf}\n";
226 }
227 if (@{$target->{subtargets}} > 0) {
228 $confstr .= "\tselect HAS_SUBTARGETS\n";
229 }
230
231 if ($target->{arch} =~ /\w/) {
232 $confstr .= "\tselect $target->{arch}\n";
233 }
234 foreach my $dep (@{$target->{depends}}) {
235 my $mode = "depends";
236 my $flags;
237 my $name;
238
239 $dep =~ /^([@\+\-]+)(.+)$/;
240 $flags = $1;
241 $name = $2;
242
243 next if $name =~ /:/;
244 $flags =~ /-/ and $mode = "deselect";
245 $flags =~ /\+/ and $mode = "select";
246 $flags =~ /@/ and $confstr .= "\t$mode $name\n";
247 }
248 $confstr .= $features;
249 $confstr .= "$help\n\n";
250 print $confstr;
251 }
252
253 sub gen_target_config() {
254 my @target = parse_target_metadata();
255 my %defaults;
256
257 my @target_sort = sort {
258 target_name($a) cmp target_name($b);
259 } @target;
260
261
262 print <<EOF;
263 choice
264 prompt "Target System"
265 default TARGET_brcm47xx
266 reset if !DEVEL
267
268 EOF
269
270 foreach my $target (@target_sort) {
271 next if $target->{subtarget};
272 print_target($target);
273 }
274
275 print <<EOF;
276 endchoice
277
278 choice
279 prompt "Subtarget" if HAS_SUBTARGETS
280
281 EOF
282 foreach my $target (@target) {
283 next unless $target->{subtarget};
284 print_target($target);
285 }
286
287 print <<EOF;
288 endchoice
289
290 choice
291 prompt "Target Profile"
292
293 EOF
294
295 foreach my $target (@target) {
296 my $profiles = $target->{profiles};
297
298 foreach my $profile (@$profiles) {
299 print <<EOF;
300 config TARGET_$target->{conf}_$profile->{id}
301 bool "$profile->{name}"
302 depends TARGET_$target->{conf}
303 $profile->{config}
304 EOF
305 $profile->{kconfig} and print "\tselect PROFILE_KCONFIG\n";
306 my @pkglist = merge_package_lists($target->{packages}, $profile->{packages});
307 foreach my $pkg (@pkglist) {
308 print "\tselect DEFAULT_$pkg\n";
309 $defaults{$pkg} = 1;
310 }
311 my $help = $profile->{desc};
312 if ($help =~ /\w+/) {
313 $help =~ s/^\s*/\t /mg;
314 $help = "\thelp\n$help";
315 } else {
316 undef $help;
317 }
318 print "$help\n";
319 }
320 }
321
322 print <<EOF;
323 endchoice
324
325 config HAS_SUBTARGETS
326 bool
327
328 config TARGET_BOARD
329 string
330
331 EOF
332 foreach my $target (@target) {
333 $target->{subtarget} or print "\t\tdefault \"".$target->{board}."\" if TARGET_".$target->{conf}."\n";
334 }
335 print <<EOF;
336 config TARGET_ARCH_PACKAGES
337 string
338
339 EOF
340 foreach my $target (@target) {
341 next if @{$target->{subtargets}} > 0;
342 print "\t\tdefault \"".($target->{arch_packages} || $target->{board})."\" if TARGET_".$target->{conf}."\n";
343 }
344 print <<EOF;
345
346 config DEFAULT_TARGET_OPTIMIZATION
347 string
348 EOF
349 foreach my $target (@target) {
350 next if @{$target->{subtargets}} > 0;
351 print "\tdefault \"".$target->{cflags}."\" if TARGET_".$target->{conf}."\n";
352 }
353 print "\tdefault \"-Os -pipe -funit-at-a-time\"\n";
354
355 my %kver;
356 foreach my $target (@target) {
357 my $v = kver($target->{version});
358 next if $kver{$v};
359 $kver{$v} = 1;
360 print <<EOF;
361
362 config LINUX_$v
363 bool
364
365 EOF
366 }
367 foreach my $def (sort keys %defaults) {
368 print "\tconfig DEFAULT_".$def."\n";
369 print "\t\tbool\n\n";
370 }
371 }
372
373 my %dep_check;
374 sub __find_package_dep($$) {
375 my $pkg = shift;
376 my $name = shift;
377 my $deps = ($pkg->{vdepends} or $pkg->{depends});
378
379 return 0 unless defined $deps;
380 foreach my $dep (@{$deps}) {
381 next if $dep_check{$dep};
382 $dep_check{$dep} = 1;
383 return 1 if $dep eq $name;
384 return 1 if ($package{$dep} and (__find_package_dep($package{$dep},$name) == 1));
385 }
386 return 0;
387 }
388
389 # wrapper to avoid infinite recursion
390 sub find_package_dep($$) {
391 my $pkg = shift;
392 my $name = shift;
393
394 %dep_check = ();
395 return __find_package_dep($pkg, $name);
396 }
397
398 sub package_depends($$) {
399 my $a = shift;
400 my $b = shift;
401 my $ret;
402
403 return 0 if ($a->{submenu} ne $b->{submenu});
404 if (find_package_dep($a, $b->{name}) == 1) {
405 $ret = 1;
406 } elsif (find_package_dep($b, $a->{name}) == 1) {
407 $ret = -1;
408 } else {
409 return 0;
410 }
411 return $ret;
412 }
413
414 sub mconf_depends {
415 my $pkgname = shift;
416 my $depends = shift;
417 my $only_dep = shift;
418 my $res;
419 my $dep = shift;
420 my $seen = shift;
421 my $parent_condition = shift;
422 $dep or $dep = {};
423 $seen or $seen = {};
424
425 $depends or return;
426 my @depends = @$depends;
427 foreach my $depend (@depends) {
428 my $m = "depends";
429 my $flags = "";
430 $depend =~ s/^([@\+]+)// and $flags = $1;
431 my $vdep;
432 my $condition = $parent_condition;
433
434 next if $condition eq $depend;
435 next if $seen->{"$parent_condition:$depend"};
436 $seen->{"$parent_condition:$depend"} = 1;
437 if ($depend =~ /^(.+):(.+)$/) {
438 if ($1 ne "PACKAGE_$pkgname") {
439 if ($condition) {
440 $condition = "$condition && $1";
441 } else {
442 $condition = $1;
443 }
444 }
445 $depend = $2;
446 }
447 next if $package{$depend} and $package{$depend}->{buildonly};
448 if ($vdep = $package{$depend}->{vdepends}) {
449 $depend = join("||", map { "PACKAGE_".$_ } @$vdep);
450 } else {
451 $flags =~ /\+/ and do {
452 # Menuconfig will not treat 'select FOO' as a real dependency
453 # thus if FOO depends on other config options, these dependencies
454 # will not be checked. To fix this, we simply emit all of FOO's
455 # depends here as well.
456 $package{$depend} and mconf_depends($pkgname, $package{$depend}->{depends}, 1, $dep, $seen, $condition);
457
458 $m = "select";
459 next if $only_dep;
460 };
461 $flags =~ /@/ or $depend = "PACKAGE_$depend";
462 if ($condition) {
463 if ($m =~ /select/) {
464 $depend = "$depend if $condition";
465 } else {
466 $depend = "!($condition) || $depend";
467 }
468 }
469 }
470 $dep->{$depend} =~ /select/ or $dep->{$depend} = $m;
471 }
472 foreach my $depend (keys %$dep) {
473 my $m = $dep->{$depend};
474 $res .= "\t\t$m $depend\n";
475 }
476 return $res;
477 }
478
479 sub print_package_config_category($) {
480 my $cat = shift;
481 my %menus;
482 my %menu_dep;
483
484 return unless $category{$cat};
485
486 print "menu \"$cat\"\n\n";
487 my %spkg = %{$category{$cat}};
488
489 foreach my $spkg (sort {uc($a) cmp uc($b)} keys %spkg) {
490 foreach my $pkg (@{$spkg{$spkg}}) {
491 next if $pkg->{buildonly};
492 my $menu = $pkg->{submenu};
493 if ($menu) {
494 $menu_dep{$menu} or $menu_dep{$menu} = $pkg->{submenudep};
495 } else {
496 $menu = 'undef';
497 }
498 $menus{$menu} or $menus{$menu} = [];
499 push @{$menus{$menu}}, $pkg;
500 }
501 }
502 my @menus = sort {
503 ($a eq 'undef' ? 1 : 0) or
504 ($b eq 'undef' ? -1 : 0) or
505 ($a cmp $b)
506 } keys %menus;
507
508 foreach my $menu (@menus) {
509 my @pkgs = sort {
510 package_depends($a, $b) or
511 ($a->{name} cmp $b->{name})
512 } @{$menus{$menu}};
513 if ($menu ne 'undef') {
514 $menu_dep{$menu} and print "if $menu_dep{$menu}\n";
515 print "menu \"$menu\"\n";
516 }
517 foreach my $pkg (@pkgs) {
518 my $title = $pkg->{name};
519 my $c = (72 - length($pkg->{name}) - length($pkg->{title}));
520 if ($c > 0) {
521 $title .= ("." x $c). " ". $pkg->{title};
522 }
523 print "\t";
524 $pkg->{menu} and print "menu";
525 print "config PACKAGE_".$pkg->{name}."\n";
526 print "\t\t".($pkg->{tristate} ? 'tristate' : 'bool')." \"$title\"\n";
527 print "\t\tdefault y if DEFAULT_".$pkg->{name}."\n";
528 foreach my $default (split /\s*,\s*/, $pkg->{default}) {
529 print "\t\tdefault $default\n";
530 }
531 print mconf_depends($pkg->{name}, $pkg->{depends}, 0);
532 print "\t\thelp\n";
533 print $pkg->{description};
534 print "\n";
535
536 $pkg->{config} and print $pkg->{config}."\n";
537 }
538 if ($menu ne 'undef') {
539 print "endmenu\n";
540 $menu_dep{$menu} and print "endif\n";
541 }
542 }
543 print "endmenu\n\n";
544
545 undef $category{$cat};
546 }
547
548 sub print_package_features() {
549 keys %features > 0 or return;
550 print "menu \"Package features\"\n";
551 foreach my $n (keys %features) {
552 my @features = sort { $b->{priority} <=> $a->{priority} or $a->{title} cmp $b->{title} } @{$features{$n}};
553 print <<EOF;
554 choice
555 prompt "$features[0]->{target_title}"
556 default FEATURE_$features[0]->{name}
557 EOF
558
559 foreach my $feature (@features) {
560 print <<EOF;
561 config FEATURE_$feature->{name}
562 bool "$feature->{title}"
563 EOF
564 $feature->{description} =~ /\w/ and do {
565 print "\t\thelp\n".$feature->{description}."\n";
566 };
567 }
568 print "endchoice\n"
569 }
570 print "endmenu\n\n";
571 }
572
573 sub gen_package_config() {
574 parse_package_metadata($ARGV[0]) or exit 1;
575 print "menuconfig IMAGEOPT\n\tbool \"Image configuration\"\n\tdefault n\n";
576 foreach my $preconfig (keys %preconfig) {
577 foreach my $cfg (keys %{$preconfig{$preconfig}}) {
578 my $conf = $preconfig{$preconfig}->{$cfg}->{id};
579 $conf =~ tr/\.-/__/;
580 print <<EOF
581 config UCI_PRECONFIG_$conf
582 string "$preconfig{$preconfig}->{$cfg}->{label}" if IMAGEOPT
583 depends PACKAGE_$preconfig
584 default "$preconfig{$preconfig}->{$cfg}->{default}"
585
586 EOF
587 }
588 }
589 print "source \"package/*/image-config.in\"\n";
590 if (scalar glob "package/feeds/*/*/image-config.in") {
591 print "source \"package/feeds/*/*/image-config.in\"\n";
592 }
593 print_package_features();
594 print_package_config_category 'Base system';
595 foreach my $cat (keys %category) {
596 print_package_config_category $cat;
597 }
598 }
599
600 sub get_conditional_dep($$) {
601 my $condition = shift;
602 my $depstr = shift;
603 if ($condition) {
604 if ($condition =~ /^!(.+)/) {
605 return "\$(if \$(CONFIG_$1),,$depstr)";
606 } else {
607 return "\$(if \$(CONFIG_$condition),$depstr)";
608 }
609 } else {
610 return $depstr;
611 }
612 }
613
614 sub gen_package_mk() {
615 my %conf;
616 my %dep;
617 my %done;
618 my $line;
619
620 parse_package_metadata($ARGV[0]) or exit 1;
621 foreach my $name (sort {uc($a) cmp uc($b)} keys %package) {
622 my $config;
623 my $pkg = $package{$name};
624 my @srcdeps;
625
626 next if defined $pkg->{vdepends};
627
628 if ($ENV{SDK}) {
629 $conf{$pkg->{src}} or do {
630 $config = 'm';
631 $conf{$pkg->{src}} = 1;
632 };
633 } else {
634 $config = "\$(CONFIG_PACKAGE_$name)"
635 }
636 if ($config) {
637 $pkg->{buildonly} and $config = "";
638 print "package-$config += $pkg->{subdir}$pkg->{src}\n";
639 if ($pkg->{variant}) {
640 if (!defined($done{$pkg->{src}})) {
641 print "\$(curdir)/$pkg->{subdir}$pkg->{src}/default-variant := $pkg->{variant}\n";
642 }
643 print "\$(curdir)/$pkg->{subdir}$pkg->{src}/variants += \$(if $config,$pkg->{variant})\n"
644 }
645 $pkg->{prereq} and print "prereq-$config += $pkg->{subdir}$pkg->{src}\n";
646 }
647
648 next if $done{$pkg->{src}};
649 $done{$pkg->{src}} = 1;
650
651 if (@{$pkg->{buildtypes}} > 0) {
652 print "buildtypes-$pkg->{subdir}$pkg->{src} = ".join(' ', @{$pkg->{buildtypes}})."\n";
653 }
654
655 foreach my $spkg (@{$srcpackage{$pkg->{src}}}) {
656 foreach my $dep (@{$spkg->{depends}}, @{$spkg->{builddepends}}) {
657 $dep =~ /@/ or do {
658 $dep =~ s/\+//g;
659 push @srcdeps, $dep;
660 };
661 }
662 }
663 foreach my $type (@{$pkg->{buildtypes}}) {
664 my @extra_deps;
665 my %deplines;
666
667 next unless $pkg->{"builddepends/$type"};
668 foreach my $dep (@{$pkg->{"builddepends/$type"}}) {
669 my $suffix = "";
670 my $condition;
671
672 if ($dep =~ /^(.+):(.+)/) {
673 $condition = $1;
674 $dep = $2;
675 }
676 if ($dep =~ /^(.+)(\/.+)/) {
677 $dep = $1;
678 $suffix = $2;
679 }
680
681 my $idx = "";
682 my $pkg_dep = $package{$dep};
683 if (defined($pkg_dep) && defined($pkg_dep->{src})) {
684 $idx = $pkg_dep->{subdir}.$pkg_dep->{src};
685 } elsif (defined($srcpackage{$dep})) {
686 $idx = $subdir{$dep}.$dep;
687 } else {
688 next;
689 }
690 my $depstr = "\$(curdir)/$idx$suffix/compile";
691 my $depline = get_conditional_dep($condition, $depstr);
692 if ($depline) {
693 $deplines{$dep} = $depline;
694 }
695 }
696 my $depline = join(" ", values %deplines);
697 if ($depline) {
698 $line .= "\$(curdir)/".$pkg->{subdir}."$pkg->{src}/$type/compile += $depline\n";
699 }
700 }
701
702 my $hasdeps = 0;
703 my %deplines;
704 foreach my $deps (@srcdeps) {
705 my $idx;
706 my $condition;
707 my $prefix = "";
708 my $suffix = "";
709
710 if ($deps =~ /^(.+):(.+)/) {
711 $condition = $1;
712 $deps = $2;
713 }
714 if ($deps =~ /^(.+)(\/.+)/) {
715 $deps = $1;
716 $suffix = $2;
717 }
718
719 my $pkg_dep = $package{$deps};
720 my @deps;
721
722 if ($pkg_dep->{vdepends}) {
723 @deps = @{$pkg_dep->{vdepends}};
724 } else {
725 @deps = ($deps);
726 }
727
728 foreach my $dep (@deps) {
729 $pkg_dep = $package{$deps};
730 if (defined $pkg_dep->{src}) {
731 ($pkg->{src} ne $pkg_dep->{src}.$suffix) and $idx = $pkg_dep->{subdir}.$pkg_dep->{src};
732 } elsif (defined($srcpackage{$dep})) {
733 $idx = $subdir{$dep}.$dep;
734 }
735 $idx .= $suffix;
736 undef $idx if $idx =~ /^(kernel)|(base-files)$/;
737 if ($idx) {
738 my $depline;
739 next if $pkg->{src} eq $pkg_dep->{src}.$suffix;
740 next if $dep{$pkg->{src}."->".$idx};
741 next if $dep{$pkg->{src}."->($dep)".$idx} and $pkg_dep->{vdepends};
742 my $depstr;
743
744 if ($pkg_dep->{vdepends}) {
745 $depstr = "\$(if \$(CONFIG_PACKAGE_$dep),\$(curdir)/$idx/compile)";
746 $dep{$pkg->{src}."->($dep)".$idx} = 1;
747 } else {
748 $depstr = "\$(curdir)/$idx/compile";
749 $dep{$pkg->{src}."->".$idx} = 1;
750 }
751 $depline = get_conditional_dep($condition, $depstr);
752 if ($depline) {
753 $deplines{$idx.$dep} = $depline;
754 }
755 }
756 }
757 }
758 my $depline = join(" ", values %deplines);
759 if ($depline) {
760 $line .= "\$(curdir)/".$pkg->{subdir}."$pkg->{src}/compile += $depline\n";
761 }
762 }
763
764 if ($line ne "") {
765 print "\n$line";
766 }
767 foreach my $preconfig (keys %preconfig) {
768 my $cmds;
769 foreach my $cfg (keys %{$preconfig{$preconfig}}) {
770 my $conf = $preconfig{$preconfig}->{$cfg}->{id};
771 $conf =~ tr/\.-/__/;
772 $cmds .= "\techo \"uci set '$preconfig{$preconfig}->{$cfg}->{id}=\$(subst \",,\$(CONFIG_UCI_PRECONFIG_$conf))'\"; \\\n";
773 }
774 next unless $cmds;
775 print <<EOF
776
777 ifndef DUMP_TARGET_DB
778 \$(TARGET_DIR)/etc/uci-defaults/$preconfig: FORCE
779 ( \\
780 $cmds \\
781 ) > \$@
782
783 ifneq (\$(IMAGEOPT)\$(CONFIG_IMAGEOPT),)
784 package/preconfig: \$(TARGET_DIR)/etc/uci-defaults/$preconfig
785 endif
786 endif
787
788 EOF
789 }
790 }
791
792 sub gen_package_source() {
793 parse_package_metadata($ARGV[0]) or exit 1;
794 foreach my $name (sort {uc($a) cmp uc($b)} keys %package) {
795 my $pkg = $package{$name};
796 if ($pkg->{name} && $pkg->{source}) {
797 print "$pkg->{name}: ";
798 print "$pkg->{source}\n";
799 }
800 }
801 }
802
803 sub parse_command() {
804 my $cmd = shift @ARGV;
805 for ($cmd) {
806 /^target_config$/ and return gen_target_config();
807 /^package_mk$/ and return gen_package_mk();
808 /^package_config$/ and return gen_package_config();
809 /^kconfig/ and return gen_kconfig_overrides();
810 /^package_source$/ and return gen_package_source();
811 }
812 print <<EOF
813 Available Commands:
814 $0 target_config [file] Target metadata in Kconfig format
815 $0 package_mk [file] Package metadata in makefile format
816 $0 package_config [file] Package metadata in Kconfig format
817 $0 kconfig [file] [config] Kernel config overrides
818 $0 package_source [file] Package source file information
819
820 EOF
821 }
822
823 parse_command();