| 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{$1}; |
| 46 | } |
| 47 | }; |
| 48 | /^Target-Name:\s*(.+)\s*$/ and $target->{name} = $1; |
| 49 | /^Target-Path:\s*(.+)\s*$/ and $target->{path} = $1; |
| 50 | /^Target-Arch:\s*(.+)\s*$/ and $target->{arch} = $1; |
| 51 | /^Target-Arch-Packages:\s*(.+)\s*$/ and $target->{arch_packages} = $1; |
| 52 | /^Target-Features:\s*(.+)\s*$/ and $target->{features} = [ split(/\s+/, $1) ]; |
| 53 | /^Target-Depends:\s*(.+)\s*$/ and $target->{depends} = [ split(/\s+/, $1) ]; |
| 54 | /^Target-Description:/ and $target->{desc} = get_multiline(*FILE); |
| 55 | /^Target-Optimization:\s*(.+)\s*$/ and $target->{cflags} = $1; |
| 56 | /^Linux-Version:\s*(.+)\s*$/ and $target->{version} = $1; |
| 57 | /^Linux-Release:\s*(.+)\s*$/ and $target->{release} = $1; |
| 58 | /^Linux-Kernel-Arch:\s*(.+)\s*$/ and $target->{karch} = $1; |
| 59 | /^Default-Packages:\s*(.+)\s*$/ and $target->{packages} = [ split(/\s+/, $1) ]; |
| 60 | /^Target-Profile:\s*(.+)\s*$/ and do { |
| 61 | $profile = { |
| 62 | id => $1, |
| 63 | name => $1, |
| 64 | packages => [] |
| 65 | }; |
| 66 | push @{$target->{profiles}}, $profile; |
| 67 | }; |
| 68 | /^Target-Profile-Name:\s*(.+)\s*$/ and $profile->{name} = $1; |
| 69 | /^Target-Profile-Packages:\s*(.*)\s*$/ and $profile->{packages} = [ split(/\s+/, $1) ]; |
| 70 | /^Target-Profile-Description:\s*(.*)\s*/ and $profile->{desc} = get_multiline(*FILE); |
| 71 | /^Target-Profile-Config:/ and $profile->{config} = get_multiline(*FILE, "\t"); |
| 72 | /^Target-Profile-Kconfig:/ and $profile->{kconfig} = 1; |
| 73 | } |
| 74 | close FILE; |
| 75 | foreach my $target (@target) { |
| 76 | next if @{$target->{subtargets}} > 0; |
| 77 | @{$target->{profiles}} > 0 or $target->{profiles} = [ |
| 78 | { |
| 79 | id => 'Default', |
| 80 | name => 'Default', |
| 81 | packages => [] |
| 82 | } |
| 83 | ]; |
| 84 | } |
| 85 | return @target; |
| 86 | } |
| 87 | |
| 88 | sub gen_kconfig_overrides() { |
| 89 | my %config; |
| 90 | my %kconfig; |
| 91 | my $package; |
| 92 | my $pkginfo = shift @ARGV; |
| 93 | my $cfgfile = shift @ARGV; |
| 94 | |
| 95 | # parameter 2: build system config |
| 96 | open FILE, "<$cfgfile" or return; |
| 97 | while (<FILE>) { |
| 98 | /^(CONFIG_.+?)=(.+)$/ and $config{$1} = 1; |
| 99 | } |
| 100 | close FILE; |
| 101 | |
| 102 | # parameter 1: package metadata |
| 103 | open FILE, "<$pkginfo" or return; |
| 104 | while (<FILE>) { |
| 105 | /^Package:\s*(.+?)\s*$/ and $package = $1; |
| 106 | /^Kernel-Config:\s*(.+?)\s*$/ and do { |
| 107 | my @config = split /\s+/, $1; |
| 108 | foreach my $config (@config) { |
| 109 | my $val = 'm'; |
| 110 | my $override; |
| 111 | if ($config =~ /^(.+?)=(.+)$/) { |
| 112 | $config = $1; |
| 113 | $override = 1; |
| 114 | $val = $2; |
| 115 | } |
| 116 | if ($config{"CONFIG_PACKAGE_$package"} and ($config ne 'n')) { |
| 117 | $kconfig{$config} = $val; |
| 118 | } elsif (!$override) { |
| 119 | $kconfig{$config} or $kconfig{$config} = 'n'; |
| 120 | } |
| 121 | } |
| 122 | }; |
| 123 | }; |
| 124 | close FILE; |
| 125 | |
| 126 | foreach my $kconfig (sort keys %kconfig) { |
| 127 | if ($kconfig{$kconfig} eq 'n') { |
| 128 | print "# $kconfig is not set\n"; |
| 129 | } else { |
| 130 | print "$kconfig=$kconfig{$kconfig}\n"; |
| 131 | } |
| 132 | } |
| 133 | } |
| 134 | |
| 135 | sub merge_package_lists($$) { |
| 136 | my $list1 = shift; |
| 137 | my $list2 = shift; |
| 138 | my @l = (); |
| 139 | my %pkgs; |
| 140 | |
| 141 | foreach my $pkg (@$list1, @$list2) { |
| 142 | $pkgs{$pkg} = 1; |
| 143 | } |
| 144 | foreach my $pkg (keys %pkgs) { |
| 145 | push @l, $pkg unless ($pkg =~ /^-/ or $pkgs{"-$pkg"}); |
| 146 | } |
| 147 | return sort(@l); |
| 148 | } |
| 149 | |
| 150 | sub target_config_features(@) { |
| 151 | my $ret; |
| 152 | |
| 153 | while ($_ = shift @_) { |
| 154 | /broken/ and $ret .= "\tdepends BROKEN\n"; |
| 155 | /audio/ and $ret .= "\tselect AUDIO_SUPPORT\n"; |
| 156 | /display/ and $ret .= "\tselect DISPLAY_SUPPORT\n"; |
| 157 | /gpio/ and $ret .= "\tselect GPIO_SUPPORT\n"; |
| 158 | /pci/ and $ret .= "\tselect PCI_SUPPORT\n"; |
| 159 | /pcie/ and $ret .= "\tselect PCIE_SUPPORT\n"; |
| 160 | /usb/ and $ret .= "\tselect USB_SUPPORT\n"; |
| 161 | /usbgadget/ and $ret .= "\tselect USB_GADGET_SUPPORT\n"; |
| 162 | /pcmcia/ and $ret .= "\tselect PCMCIA_SUPPORT\n"; |
| 163 | /squashfs/ and $ret .= "\tselect USES_SQUASHFS\n"; |
| 164 | /jffs2/ and $ret .= "\tselect USES_JFFS2\n"; |
| 165 | /ext4/ and $ret .= "\tselect USES_EXT4\n"; |
| 166 | /targz/ and $ret .= "\tselect USES_TARGZ\n"; |
| 167 | /cpiogz/ and $ret .= "\tselect USES_CPIOGZ\n"; |
| 168 | /ubifs/ and $ret .= "\tselect USES_UBIFS\n"; |
| 169 | /fpu/ and $ret .= "\tselect HAS_FPU\n"; |
| 170 | /spe_fpu/ and $ret .= "\tselect HAS_SPE_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 | if (substr($v,0,2) eq "2_") { |
| 192 | $v =~ /(\d+_\d+_\d+)(_\d+)?/ and $v = $1; |
| 193 | } else { |
| 194 | $v =~ /(\d+_\d+)(_\d+)?/ and $v = $1; |
| 195 | } |
| 196 | return $v; |
| 197 | } |
| 198 | |
| 199 | sub print_target($) { |
| 200 | my $target = shift; |
| 201 | my $features = target_config_features(@{$target->{features}}); |
| 202 | my $help = $target->{desc}; |
| 203 | my $confstr; |
| 204 | |
| 205 | chomp $features; |
| 206 | $features .= "\n"; |
| 207 | if ($help =~ /\w+/) { |
| 208 | $help =~ s/^\s*/\t /mg; |
| 209 | $help = "\thelp\n$help"; |
| 210 | } else { |
| 211 | undef $help; |
| 212 | } |
| 213 | |
| 214 | my $v = kver($target->{version}); |
| 215 | if (@{$target->{subtargets}} == 0) { |
| 216 | $confstr = <<EOF; |
| 217 | config TARGET_$target->{conf} |
| 218 | bool "$target->{name}" |
| 219 | select LINUX_$v |
| 220 | EOF |
| 221 | } |
| 222 | else { |
| 223 | $confstr = <<EOF; |
| 224 | config TARGET_$target->{conf} |
| 225 | bool "$target->{name}" |
| 226 | EOF |
| 227 | } |
| 228 | if ($target->{subtarget}) { |
| 229 | $confstr .= "\tdepends TARGET_$target->{boardconf}\n"; |
| 230 | } |
| 231 | if (@{$target->{subtargets}} > 0) { |
| 232 | $confstr .= "\tselect HAS_SUBTARGETS\n"; |
| 233 | } else { |
| 234 | $confstr .= $features; |
| 235 | } |
| 236 | |
| 237 | if ($target->{arch} =~ /\w/) { |
| 238 | $confstr .= "\tselect $target->{arch}\n"; |
| 239 | } |
| 240 | foreach my $dep (@{$target->{depends}}) { |
| 241 | my $mode = "depends"; |
| 242 | my $flags; |
| 243 | my $name; |
| 244 | |
| 245 | $dep =~ /^([@\+\-]+)(.+)$/; |
| 246 | $flags = $1; |
| 247 | $name = $2; |
| 248 | |
| 249 | next if $name =~ /:/; |
| 250 | $flags =~ /-/ and $mode = "deselect"; |
| 251 | $flags =~ /\+/ and $mode = "select"; |
| 252 | $flags =~ /@/ and $confstr .= "\t$mode $name\n"; |
| 253 | } |
| 254 | $confstr .= "$help\n\n"; |
| 255 | print $confstr; |
| 256 | } |
| 257 | |
| 258 | sub gen_target_config() { |
| 259 | my @target = parse_target_metadata(); |
| 260 | my %defaults; |
| 261 | |
| 262 | my @target_sort = sort { |
| 263 | target_name($a) cmp target_name($b); |
| 264 | } @target; |
| 265 | |
| 266 | |
| 267 | print <<EOF; |
| 268 | choice |
| 269 | prompt "Target System" |
| 270 | default TARGET_brcm47xx |
| 271 | reset if !DEVEL |
| 272 | |
| 273 | EOF |
| 274 | |
| 275 | foreach my $target (@target_sort) { |
| 276 | next if $target->{subtarget}; |
| 277 | print_target($target); |
| 278 | } |
| 279 | |
| 280 | print <<EOF; |
| 281 | endchoice |
| 282 | |
| 283 | choice |
| 284 | prompt "Subtarget" if HAS_SUBTARGETS |
| 285 | |
| 286 | EOF |
| 287 | foreach my $target (@target) { |
| 288 | next unless $target->{subtarget}; |
| 289 | print_target($target); |
| 290 | } |
| 291 | |
| 292 | print <<EOF; |
| 293 | endchoice |
| 294 | |
| 295 | choice |
| 296 | prompt "Target Profile" |
| 297 | |
| 298 | EOF |
| 299 | |
| 300 | foreach my $target (@target) { |
| 301 | my $profiles = $target->{profiles}; |
| 302 | |
| 303 | foreach my $profile (@$profiles) { |
| 304 | print <<EOF; |
| 305 | config TARGET_$target->{conf}_$profile->{id} |
| 306 | bool "$profile->{name}" |
| 307 | depends TARGET_$target->{conf} |
| 308 | $profile->{config} |
| 309 | EOF |
| 310 | $profile->{kconfig} and print "\tselect PROFILE_KCONFIG\n"; |
| 311 | my @pkglist = merge_package_lists($target->{packages}, $profile->{packages}); |
| 312 | foreach my $pkg (@pkglist) { |
| 313 | print "\tselect DEFAULT_$pkg\n"; |
| 314 | $defaults{$pkg} = 1; |
| 315 | } |
| 316 | my $help = $profile->{desc}; |
| 317 | if ($help =~ /\w+/) { |
| 318 | $help =~ s/^\s*/\t /mg; |
| 319 | $help = "\thelp\n$help"; |
| 320 | } else { |
| 321 | undef $help; |
| 322 | } |
| 323 | print "$help\n"; |
| 324 | } |
| 325 | } |
| 326 | |
| 327 | print <<EOF; |
| 328 | endchoice |
| 329 | |
| 330 | config HAS_SUBTARGETS |
| 331 | bool |
| 332 | |
| 333 | config TARGET_BOARD |
| 334 | string |
| 335 | |
| 336 | EOF |
| 337 | foreach my $target (@target) { |
| 338 | $target->{subtarget} or print "\t\tdefault \"".$target->{board}."\" if TARGET_".$target->{conf}."\n"; |
| 339 | } |
| 340 | print <<EOF; |
| 341 | config TARGET_ARCH_PACKAGES |
| 342 | string |
| 343 | |
| 344 | EOF |
| 345 | foreach my $target (@target) { |
| 346 | next if @{$target->{subtargets}} > 0; |
| 347 | print "\t\tdefault \"".($target->{arch_packages} || $target->{board})."\" if TARGET_".$target->{conf}."\n"; |
| 348 | } |
| 349 | print <<EOF; |
| 350 | |
| 351 | config DEFAULT_TARGET_OPTIMIZATION |
| 352 | string |
| 353 | EOF |
| 354 | foreach my $target (@target) { |
| 355 | next if @{$target->{subtargets}} > 0; |
| 356 | print "\tdefault \"".$target->{cflags}."\" if TARGET_".$target->{conf}."\n"; |
| 357 | } |
| 358 | print "\tdefault \"-Os -pipe -funit-at-a-time\"\n"; |
| 359 | |
| 360 | my %kver; |
| 361 | foreach my $target (@target) { |
| 362 | my $v = kver($target->{version}); |
| 363 | next if $kver{$v}; |
| 364 | $kver{$v} = 1; |
| 365 | print <<EOF; |
| 366 | |
| 367 | config LINUX_$v |
| 368 | bool |
| 369 | |
| 370 | EOF |
| 371 | } |
| 372 | foreach my $def (sort keys %defaults) { |
| 373 | print "\tconfig DEFAULT_".$def."\n"; |
| 374 | print "\t\tbool\n\n"; |
| 375 | } |
| 376 | } |
| 377 | |
| 378 | my %dep_check; |
| 379 | sub __find_package_dep($$) { |
| 380 | my $pkg = shift; |
| 381 | my $name = shift; |
| 382 | my $deps = ($pkg->{vdepends} or $pkg->{depends}); |
| 383 | |
| 384 | return 0 unless defined $deps; |
| 385 | foreach my $dep (@{$deps}) { |
| 386 | next if $dep_check{$dep}; |
| 387 | $dep_check{$dep} = 1; |
| 388 | return 1 if $dep eq $name; |
| 389 | return 1 if ($package{$dep} and (__find_package_dep($package{$dep},$name) == 1)); |
| 390 | } |
| 391 | return 0; |
| 392 | } |
| 393 | |
| 394 | # wrapper to avoid infinite recursion |
| 395 | sub find_package_dep($$) { |
| 396 | my $pkg = shift; |
| 397 | my $name = shift; |
| 398 | |
| 399 | %dep_check = (); |
| 400 | return __find_package_dep($pkg, $name); |
| 401 | } |
| 402 | |
| 403 | sub package_depends($$) { |
| 404 | my $a = shift; |
| 405 | my $b = shift; |
| 406 | my $ret; |
| 407 | |
| 408 | return 0 if ($a->{submenu} ne $b->{submenu}); |
| 409 | if (find_package_dep($a, $b->{name}) == 1) { |
| 410 | $ret = 1; |
| 411 | } elsif (find_package_dep($b, $a->{name}) == 1) { |
| 412 | $ret = -1; |
| 413 | } else { |
| 414 | return 0; |
| 415 | } |
| 416 | return $ret; |
| 417 | } |
| 418 | |
| 419 | sub mconf_depends { |
| 420 | my $pkgname = shift; |
| 421 | my $depends = shift; |
| 422 | my $only_dep = shift; |
| 423 | my $res; |
| 424 | my $dep = shift; |
| 425 | my $seen = shift; |
| 426 | my $parent_condition = shift; |
| 427 | $dep or $dep = {}; |
| 428 | $seen or $seen = {}; |
| 429 | |
| 430 | $depends or return; |
| 431 | my @depends = @$depends; |
| 432 | foreach my $depend (@depends) { |
| 433 | my $m = "depends"; |
| 434 | my $flags = ""; |
| 435 | $depend =~ s/^([@\+]+)// and $flags = $1; |
| 436 | my $vdep; |
| 437 | my $condition = $parent_condition; |
| 438 | |
| 439 | next if $condition eq $depend; |
| 440 | next if $seen->{"$parent_condition:$depend"}; |
| 441 | $seen->{"$parent_condition:$depend"} = 1; |
| 442 | if ($depend =~ /^(.+):(.+)$/) { |
| 443 | if ($1 ne "PACKAGE_$pkgname") { |
| 444 | if ($condition) { |
| 445 | $condition = "$condition && $1"; |
| 446 | } else { |
| 447 | $condition = $1; |
| 448 | } |
| 449 | } |
| 450 | $depend = $2; |
| 451 | } |
| 452 | next if $package{$depend} and $package{$depend}->{buildonly}; |
| 453 | if ($vdep = $package{$depend}->{vdepends}) { |
| 454 | $depend = join("||", map { "PACKAGE_".$_ } @$vdep); |
| 455 | } else { |
| 456 | $flags =~ /\+/ and do { |
| 457 | # Menuconfig will not treat 'select FOO' as a real dependency |
| 458 | # thus if FOO depends on other config options, these dependencies |
| 459 | # will not be checked. To fix this, we simply emit all of FOO's |
| 460 | # depends here as well. |
| 461 | $package{$depend} and mconf_depends($pkgname, $package{$depend}->{depends}, 1, $dep, $seen, $condition); |
| 462 | |
| 463 | $m = "select"; |
| 464 | next if $only_dep; |
| 465 | }; |
| 466 | $flags =~ /@/ or $depend = "PACKAGE_$depend"; |
| 467 | if ($condition) { |
| 468 | if ($m =~ /select/) { |
| 469 | $depend = "$depend if $condition"; |
| 470 | } else { |
| 471 | $depend = "!($condition) || $depend"; |
| 472 | } |
| 473 | } |
| 474 | } |
| 475 | $dep->{$depend} =~ /select/ or $dep->{$depend} = $m; |
| 476 | } |
| 477 | foreach my $depend (keys %$dep) { |
| 478 | my $m = $dep->{$depend}; |
| 479 | $res .= "\t\t$m $depend\n"; |
| 480 | } |
| 481 | return $res; |
| 482 | } |
| 483 | |
| 484 | sub print_package_config_category($) { |
| 485 | my $cat = shift; |
| 486 | my %menus; |
| 487 | my %menu_dep; |
| 488 | |
| 489 | return unless $category{$cat}; |
| 490 | |
| 491 | print "menu \"$cat\"\n\n"; |
| 492 | my %spkg = %{$category{$cat}}; |
| 493 | |
| 494 | foreach my $spkg (sort {uc($a) cmp uc($b)} keys %spkg) { |
| 495 | foreach my $pkg (@{$spkg{$spkg}}) { |
| 496 | next if $pkg->{buildonly}; |
| 497 | my $menu = $pkg->{submenu}; |
| 498 | if ($menu) { |
| 499 | $menu_dep{$menu} or $menu_dep{$menu} = $pkg->{submenudep}; |
| 500 | } else { |
| 501 | $menu = 'undef'; |
| 502 | } |
| 503 | $menus{$menu} or $menus{$menu} = []; |
| 504 | push @{$menus{$menu}}, $pkg; |
| 505 | } |
| 506 | } |
| 507 | my @menus = sort { |
| 508 | ($a eq 'undef' ? 1 : 0) or |
| 509 | ($b eq 'undef' ? -1 : 0) or |
| 510 | ($a cmp $b) |
| 511 | } keys %menus; |
| 512 | |
| 513 | foreach my $menu (@menus) { |
| 514 | my @pkgs = sort { |
| 515 | package_depends($a, $b) or |
| 516 | ($a->{name} cmp $b->{name}) |
| 517 | } @{$menus{$menu}}; |
| 518 | if ($menu ne 'undef') { |
| 519 | $menu_dep{$menu} and print "if $menu_dep{$menu}\n"; |
| 520 | print "menu \"$menu\"\n"; |
| 521 | } |
| 522 | foreach my $pkg (@pkgs) { |
| 523 | my $title = $pkg->{name}; |
| 524 | my $c = (72 - length($pkg->{name}) - length($pkg->{title})); |
| 525 | if ($c > 0) { |
| 526 | $title .= ("." x $c). " ". $pkg->{title}; |
| 527 | } |
| 528 | print "\t"; |
| 529 | $pkg->{menu} and print "menu"; |
| 530 | print "config PACKAGE_".$pkg->{name}."\n"; |
| 531 | print "\t\t".($pkg->{tristate} ? 'tristate' : 'bool')." \"$title\"\n"; |
| 532 | print "\t\tdefault y if DEFAULT_".$pkg->{name}."\n"; |
| 533 | foreach my $default (split /\s*,\s*/, $pkg->{default}) { |
| 534 | print "\t\tdefault $default\n"; |
| 535 | } |
| 536 | print mconf_depends($pkg->{name}, $pkg->{depends}, 0); |
| 537 | print mconf_depends($pkg->{name}, $pkg->{mdepends}, 0); |
| 538 | print "\t\thelp\n"; |
| 539 | print $pkg->{description}; |
| 540 | print "\n"; |
| 541 | |
| 542 | $pkg->{config} and print $pkg->{config}."\n"; |
| 543 | } |
| 544 | if ($menu ne 'undef') { |
| 545 | print "endmenu\n"; |
| 546 | $menu_dep{$menu} and print "endif\n"; |
| 547 | } |
| 548 | } |
| 549 | print "endmenu\n\n"; |
| 550 | |
| 551 | undef $category{$cat}; |
| 552 | } |
| 553 | |
| 554 | sub print_package_features() { |
| 555 | keys %features > 0 or return; |
| 556 | print "menu \"Package features\"\n"; |
| 557 | foreach my $n (keys %features) { |
| 558 | my @features = sort { $b->{priority} <=> $a->{priority} or $a->{title} cmp $b->{title} } @{$features{$n}}; |
| 559 | print <<EOF; |
| 560 | choice |
| 561 | prompt "$features[0]->{target_title}" |
| 562 | default FEATURE_$features[0]->{name} |
| 563 | EOF |
| 564 | |
| 565 | foreach my $feature (@features) { |
| 566 | print <<EOF; |
| 567 | config FEATURE_$feature->{name} |
| 568 | bool "$feature->{title}" |
| 569 | EOF |
| 570 | $feature->{description} =~ /\w/ and do { |
| 571 | print "\t\thelp\n".$feature->{description}."\n"; |
| 572 | }; |
| 573 | } |
| 574 | print "endchoice\n" |
| 575 | } |
| 576 | print "endmenu\n\n"; |
| 577 | } |
| 578 | |
| 579 | sub gen_package_config() { |
| 580 | parse_package_metadata($ARGV[0]) or exit 1; |
| 581 | print "menuconfig IMAGEOPT\n\tbool \"Image configuration\"\n\tdefault n\n"; |
| 582 | foreach my $preconfig (keys %preconfig) { |
| 583 | foreach my $cfg (keys %{$preconfig{$preconfig}}) { |
| 584 | my $conf = $preconfig{$preconfig}->{$cfg}->{id}; |
| 585 | $conf =~ tr/\.-/__/; |
| 586 | print <<EOF |
| 587 | config UCI_PRECONFIG_$conf |
| 588 | string "$preconfig{$preconfig}->{$cfg}->{label}" if IMAGEOPT |
| 589 | depends PACKAGE_$preconfig |
| 590 | default "$preconfig{$preconfig}->{$cfg}->{default}" |
| 591 | |
| 592 | EOF |
| 593 | } |
| 594 | } |
| 595 | print "source \"package/*/image-config.in\"\n"; |
| 596 | if (scalar glob "package/feeds/*/*/image-config.in") { |
| 597 | print "source \"package/feeds/*/*/image-config.in\"\n"; |
| 598 | } |
| 599 | print_package_features(); |
| 600 | print_package_config_category 'Base system'; |
| 601 | foreach my $cat (keys %category) { |
| 602 | print_package_config_category $cat; |
| 603 | } |
| 604 | } |
| 605 | |
| 606 | sub get_conditional_dep($$) { |
| 607 | my $condition = shift; |
| 608 | my $depstr = shift; |
| 609 | if ($condition) { |
| 610 | if ($condition =~ /^!(.+)/) { |
| 611 | return "\$(if \$(CONFIG_$1),,$depstr)"; |
| 612 | } else { |
| 613 | return "\$(if \$(CONFIG_$condition),$depstr)"; |
| 614 | } |
| 615 | } else { |
| 616 | return $depstr; |
| 617 | } |
| 618 | } |
| 619 | |
| 620 | sub gen_package_mk() { |
| 621 | my %conf; |
| 622 | my %dep; |
| 623 | my %done; |
| 624 | my $line; |
| 625 | |
| 626 | parse_package_metadata($ARGV[0]) or exit 1; |
| 627 | foreach my $name (sort {uc($a) cmp uc($b)} keys %package) { |
| 628 | my $config; |
| 629 | my $pkg = $package{$name}; |
| 630 | my @srcdeps; |
| 631 | |
| 632 | next if defined $pkg->{vdepends}; |
| 633 | |
| 634 | if ($ENV{SDK}) { |
| 635 | $conf{$pkg->{src}} or do { |
| 636 | $config = 'm'; |
| 637 | $conf{$pkg->{src}} = 1; |
| 638 | }; |
| 639 | } else { |
| 640 | $config = "\$(CONFIG_PACKAGE_$name)" |
| 641 | } |
| 642 | if ($config) { |
| 643 | $pkg->{buildonly} and $config = ""; |
| 644 | print "package-$config += $pkg->{subdir}$pkg->{src}\n"; |
| 645 | if ($pkg->{variant}) { |
| 646 | if (!defined($done{$pkg->{src}})) { |
| 647 | print "\$(curdir)/$pkg->{subdir}$pkg->{src}/default-variant := $pkg->{variant}\n"; |
| 648 | } |
| 649 | print "\$(curdir)/$pkg->{subdir}$pkg->{src}/variants += \$(if $config,$pkg->{variant})\n" |
| 650 | } |
| 651 | $pkg->{prereq} and print "prereq-$config += $pkg->{subdir}$pkg->{src}\n"; |
| 652 | } |
| 653 | |
| 654 | next if $done{$pkg->{src}}; |
| 655 | $done{$pkg->{src}} = 1; |
| 656 | |
| 657 | if (@{$pkg->{buildtypes}} > 0) { |
| 658 | print "buildtypes-$pkg->{subdir}$pkg->{src} = ".join(' ', @{$pkg->{buildtypes}})."\n"; |
| 659 | } |
| 660 | |
| 661 | foreach my $spkg (@{$srcpackage{$pkg->{src}}}) { |
| 662 | foreach my $dep (@{$spkg->{depends}}, @{$spkg->{builddepends}}) { |
| 663 | $dep =~ /@/ or do { |
| 664 | $dep =~ s/\+//g; |
| 665 | push @srcdeps, $dep; |
| 666 | }; |
| 667 | } |
| 668 | } |
| 669 | foreach my $type (@{$pkg->{buildtypes}}) { |
| 670 | my @extra_deps; |
| 671 | my %deplines; |
| 672 | |
| 673 | next unless $pkg->{"builddepends/$type"}; |
| 674 | foreach my $dep (@{$pkg->{"builddepends/$type"}}) { |
| 675 | my $suffix = ""; |
| 676 | my $condition; |
| 677 | |
| 678 | if ($dep =~ /^(.+):(.+)/) { |
| 679 | $condition = $1; |
| 680 | $dep = $2; |
| 681 | } |
| 682 | if ($dep =~ /^(.+)(\/.+)/) { |
| 683 | $dep = $1; |
| 684 | $suffix = $2; |
| 685 | } |
| 686 | |
| 687 | my $idx = ""; |
| 688 | my $pkg_dep = $package{$dep}; |
| 689 | if (defined($pkg_dep) && defined($pkg_dep->{src})) { |
| 690 | $idx = $pkg_dep->{subdir}.$pkg_dep->{src}; |
| 691 | } elsif (defined($srcpackage{$dep})) { |
| 692 | $idx = $subdir{$dep}.$dep; |
| 693 | } else { |
| 694 | next; |
| 695 | } |
| 696 | my $depstr = "\$(curdir)/$idx$suffix/compile"; |
| 697 | my $depline = get_conditional_dep($condition, $depstr); |
| 698 | if ($depline) { |
| 699 | $deplines{$depline}++; |
| 700 | } |
| 701 | } |
| 702 | my $depline = join(" ", sort keys %deplines); |
| 703 | if ($depline) { |
| 704 | $line .= "\$(curdir)/".$pkg->{subdir}."$pkg->{src}/$type/compile += $depline\n"; |
| 705 | } |
| 706 | } |
| 707 | |
| 708 | my $hasdeps = 0; |
| 709 | my %deplines; |
| 710 | foreach my $deps (@srcdeps) { |
| 711 | my $idx; |
| 712 | my $condition; |
| 713 | my $prefix = ""; |
| 714 | my $suffix = ""; |
| 715 | |
| 716 | if ($deps =~ /^(.+):(.+)/) { |
| 717 | $condition = $1; |
| 718 | $deps = $2; |
| 719 | } |
| 720 | if ($deps =~ /^(.+)(\/.+)/) { |
| 721 | $deps = $1; |
| 722 | $suffix = $2; |
| 723 | } |
| 724 | |
| 725 | my $pkg_dep = $package{$deps}; |
| 726 | my @deps; |
| 727 | |
| 728 | if ($pkg_dep->{vdepends}) { |
| 729 | @deps = @{$pkg_dep->{vdepends}}; |
| 730 | } else { |
| 731 | @deps = ($deps); |
| 732 | } |
| 733 | |
| 734 | foreach my $dep (@deps) { |
| 735 | $pkg_dep = $package{$deps}; |
| 736 | if (defined $pkg_dep->{src}) { |
| 737 | ($pkg->{src} ne $pkg_dep->{src}.$suffix) and $idx = $pkg_dep->{subdir}.$pkg_dep->{src}; |
| 738 | } elsif (defined($srcpackage{$dep})) { |
| 739 | $idx = $subdir{$dep}.$dep; |
| 740 | } |
| 741 | $idx .= $suffix; |
| 742 | undef $idx if $idx =~ /^(kernel)|(base-files)$/; |
| 743 | if ($idx) { |
| 744 | my $depline; |
| 745 | next if $pkg->{src} eq $pkg_dep->{src}.$suffix; |
| 746 | next if $dep{$condition.":".$pkg->{src}."->".$idx}; |
| 747 | next if $dep{$pkg->{src}."->($dep)".$idx} and $pkg_dep->{vdepends}; |
| 748 | my $depstr; |
| 749 | |
| 750 | if ($pkg_dep->{vdepends}) { |
| 751 | $depstr = "\$(if \$(CONFIG_PACKAGE_$dep),\$(curdir)/$idx/compile)"; |
| 752 | $dep{$pkg->{src}."->($dep)".$idx} = 1; |
| 753 | } else { |
| 754 | $depstr = "\$(curdir)/$idx/compile"; |
| 755 | $dep{$pkg->{src}."->".$idx} = 1; |
| 756 | } |
| 757 | $depline = get_conditional_dep($condition, $depstr); |
| 758 | if ($depline) { |
| 759 | $deplines{$depline}++; |
| 760 | } |
| 761 | } |
| 762 | } |
| 763 | } |
| 764 | my $depline = join(" ", sort keys %deplines); |
| 765 | if ($depline) { |
| 766 | $line .= "\$(curdir)/".$pkg->{subdir}."$pkg->{src}/compile += $depline\n"; |
| 767 | } |
| 768 | } |
| 769 | |
| 770 | if ($line ne "") { |
| 771 | print "\n$line"; |
| 772 | } |
| 773 | foreach my $preconfig (keys %preconfig) { |
| 774 | my $cmds; |
| 775 | foreach my $cfg (keys %{$preconfig{$preconfig}}) { |
| 776 | my $conf = $preconfig{$preconfig}->{$cfg}->{id}; |
| 777 | $conf =~ tr/\.-/__/; |
| 778 | $cmds .= "\techo \"uci set '$preconfig{$preconfig}->{$cfg}->{id}=\$(subst \",,\$(CONFIG_UCI_PRECONFIG_$conf))'\"; \\\n"; |
| 779 | } |
| 780 | next unless $cmds; |
| 781 | print <<EOF |
| 782 | |
| 783 | ifndef DUMP_TARGET_DB |
| 784 | \$(TARGET_DIR)/etc/uci-defaults/$preconfig: FORCE |
| 785 | ( \\ |
| 786 | $cmds \\ |
| 787 | ) > \$@ |
| 788 | |
| 789 | ifneq (\$(IMAGEOPT)\$(CONFIG_IMAGEOPT),) |
| 790 | package/preconfig: \$(TARGET_DIR)/etc/uci-defaults/$preconfig |
| 791 | endif |
| 792 | endif |
| 793 | |
| 794 | EOF |
| 795 | } |
| 796 | } |
| 797 | |
| 798 | sub gen_package_source() { |
| 799 | parse_package_metadata($ARGV[0]) or exit 1; |
| 800 | foreach my $name (sort {uc($a) cmp uc($b)} keys %package) { |
| 801 | my $pkg = $package{$name}; |
| 802 | if ($pkg->{name} && $pkg->{source}) { |
| 803 | print "$pkg->{name}: "; |
| 804 | print "$pkg->{source}\n"; |
| 805 | } |
| 806 | } |
| 807 | } |
| 808 | |
| 809 | sub parse_command() { |
| 810 | my $cmd = shift @ARGV; |
| 811 | for ($cmd) { |
| 812 | /^target_config$/ and return gen_target_config(); |
| 813 | /^package_mk$/ and return gen_package_mk(); |
| 814 | /^package_config$/ and return gen_package_config(); |
| 815 | /^kconfig/ and return gen_kconfig_overrides(); |
| 816 | /^package_source$/ and return gen_package_source(); |
| 817 | } |
| 818 | print <<EOF |
| 819 | Available Commands: |
| 820 | $0 target_config [file] Target metadata in Kconfig format |
| 821 | $0 package_mk [file] Package metadata in makefile format |
| 822 | $0 package_config [file] Package metadata in Kconfig format |
| 823 | $0 kconfig [file] [config] Kernel config overrides |
| 824 | $0 package_source [file] Package source file information |
| 825 | |
| 826 | EOF |
| 827 | } |
| 828 | |
| 829 | parse_command(); |
| 830 | |
