OpenWrt – Blame information for rev 2
?pathlinks?
Rev | Author | Line No. | Line |
---|---|---|---|
1 | office | 1 | #!/usr/bin/env perl |
2 | use FindBin; |
||
3 | use lib "$FindBin::Bin"; |
||
4 | use strict; |
||
5 | use metadata; |
||
6 | use Getopt::Long; |
||
7 | |||
8 | sub target_config_features(@) { |
||
9 | my $ret; |
||
10 | |||
11 | while ($_ = shift @_) { |
||
12 | /^arm_v(\w+)$/ and $ret .= "\tselect arm_v$1\n"; |
||
13 | /^broken$/ and $ret .= "\tdepends on BROKEN\n"; |
||
14 | /^audio$/ and $ret .= "\tselect AUDIO_SUPPORT\n"; |
||
15 | /^display$/ and $ret .= "\tselect DISPLAY_SUPPORT\n"; |
||
16 | /^dt$/ and $ret .= "\tselect USES_DEVICETREE\n"; |
||
17 | /^gpio$/ and $ret .= "\tselect GPIO_SUPPORT\n"; |
||
18 | /^pci$/ and $ret .= "\tselect PCI_SUPPORT\n"; |
||
19 | /^pcie$/ and $ret .= "\tselect PCIE_SUPPORT\n"; |
||
20 | /^usb$/ and $ret .= "\tselect USB_SUPPORT\n"; |
||
21 | /^usbgadget$/ and $ret .= "\tselect USB_GADGET_SUPPORT\n"; |
||
22 | /^pcmcia$/ and $ret .= "\tselect PCMCIA_SUPPORT\n"; |
||
23 | /^rtc$/ and $ret .= "\tselect RTC_SUPPORT\n"; |
||
24 | /^squashfs$/ and $ret .= "\tselect USES_SQUASHFS\n"; |
||
25 | /^jffs2$/ and $ret .= "\tselect USES_JFFS2\n"; |
||
26 | /^jffs2_nand$/ and $ret .= "\tselect USES_JFFS2_NAND\n"; |
||
27 | /^ext4$/ and $ret .= "\tselect USES_EXT4\n"; |
||
28 | /^targz$/ and $ret .= "\tselect USES_TARGZ\n"; |
||
29 | /^cpiogz$/ and $ret .= "\tselect USES_CPIOGZ\n"; |
||
30 | /^minor$/ and $ret .= "\tselect USES_MINOR\n"; |
||
31 | /^ubifs$/ and $ret .= "\tselect USES_UBIFS\n"; |
||
32 | /^fpu$/ and $ret .= "\tselect HAS_FPU\n"; |
||
33 | /^spe_fpu$/ and $ret .= "\tselect HAS_SPE_FPU\n"; |
||
34 | /^ramdisk$/ and $ret .= "\tselect USES_INITRAMFS\n"; |
||
35 | /^powerpc64$/ and $ret .= "\tselect powerpc64\n"; |
||
36 | /^nommu$/ and $ret .= "\tselect NOMMU\n"; |
||
37 | /^mips16$/ and $ret .= "\tselect HAS_MIPS16\n"; |
||
38 | /^rfkill$/ and $ret .= "\tselect RFKILL_SUPPORT\n"; |
||
39 | /^low_mem$/ and $ret .= "\tselect LOW_MEMORY_FOOTPRINT\n"; |
||
40 | /^small_flash$/ and $ret .= "\tselect SMALL_FLASH\n"; |
||
41 | /^nand$/ and $ret .= "\tselect NAND_SUPPORT\n"; |
||
42 | /^virtio$/ and $ret .= "\tselect VIRTIO_SUPPORT\n"; |
||
43 | /^rootfs-part$/ and $ret .= "\tselect USES_ROOTFS_PART\n"; |
||
44 | /^boot-part$/ and $ret .= "\tselect USES_BOOT_PART\n"; |
||
45 | } |
||
46 | return $ret; |
||
47 | } |
||
48 | |||
49 | sub target_name($) { |
||
50 | my $target = shift; |
||
51 | my $parent = $target->{parent}; |
||
52 | if ($parent) { |
||
53 | return $target->{parent}->{name}." - ".$target->{name}; |
||
54 | } else { |
||
55 | return $target->{name}; |
||
56 | } |
||
57 | } |
||
58 | |||
59 | sub kver($) { |
||
60 | my $v = shift; |
||
61 | $v =~ tr/\./_/; |
||
62 | if (substr($v,0,2) eq "2_") { |
||
63 | $v =~ /(\d+_\d+_\d+)(_\d+)?/ and $v = $1; |
||
64 | } else { |
||
65 | $v =~ /(\d+_\d+)(_\d+)?/ and $v = $1; |
||
66 | } |
||
67 | return $v; |
||
68 | } |
||
69 | |||
70 | sub print_target($) { |
||
71 | my $target = shift; |
||
72 | my $features = target_config_features(@{$target->{features}}); |
||
73 | my $help = $target->{desc}; |
||
74 | my $confstr; |
||
75 | |||
76 | chomp $features; |
||
77 | $features .= "\n"; |
||
78 | if ($help =~ /\w+/) { |
||
79 | $help =~ s/^\s*/\t /mg; |
||
80 | $help = "\thelp\n$help"; |
||
81 | } else { |
||
82 | undef $help; |
||
83 | } |
||
84 | |||
85 | my $v = kver($target->{version}); |
||
86 | if (@{$target->{subtargets}} == 0) { |
||
87 | $confstr = <<EOF; |
||
88 | config TARGET_$target->{conf} |
||
89 | bool "$target->{name}" |
||
90 | select LINUX_$v |
||
91 | EOF |
||
92 | } |
||
93 | else { |
||
94 | $confstr = <<EOF; |
||
95 | config TARGET_$target->{conf} |
||
96 | bool "$target->{name}" |
||
97 | EOF |
||
98 | } |
||
99 | if ($target->{subtarget}) { |
||
100 | $confstr .= "\tdepends on TARGET_$target->{boardconf}\n"; |
||
101 | } |
||
102 | if (@{$target->{subtargets}} > 0) { |
||
103 | $confstr .= "\tselect HAS_SUBTARGETS\n"; |
||
104 | grep { /broken/ } @{$target->{features}} and $confstr .= "\tdepends on BROKEN\n"; |
||
105 | } else { |
||
106 | $confstr .= $features; |
||
107 | if ($target->{arch} =~ /\w/) { |
||
108 | $confstr .= "\tselect $target->{arch}\n"; |
||
109 | } |
||
110 | if ($target->{has_devices}) { |
||
111 | $confstr .= "\tselect HAS_DEVICES\n"; |
||
112 | } |
||
113 | } |
||
114 | |||
115 | foreach my $dep (@{$target->{depends}}) { |
||
116 | my $mode = "depends on"; |
||
117 | my $flags; |
||
118 | my $name; |
||
119 | |||
120 | $dep =~ /^([@\+\-]+)(.+)$/; |
||
121 | $flags = $1; |
||
122 | $name = $2; |
||
123 | |||
124 | next if $name =~ /:/; |
||
125 | $flags =~ /-/ and $mode = "deselect"; |
||
126 | $flags =~ /\+/ and $mode = "select"; |
||
127 | $flags =~ /@/ and $confstr .= "\t$mode $name\n"; |
||
128 | } |
||
129 | $confstr .= "$help\n\n"; |
||
130 | print $confstr; |
||
131 | } |
||
132 | |||
133 | sub merge_package_lists($$) { |
||
134 | my $list1 = shift; |
||
135 | my $list2 = shift; |
||
136 | my @l = (); |
||
137 | my %pkgs; |
||
138 | |||
139 | foreach my $pkg (@$list1, @$list2) { |
||
140 | $pkgs{$pkg} = 1; |
||
141 | } |
||
142 | foreach my $pkg (keys %pkgs) { |
||
143 | push @l, $pkg unless ($pkg =~ /^-/ or $pkgs{"-$pkg"}); |
||
144 | } |
||
145 | return sort(@l); |
||
146 | } |
||
147 | |||
148 | sub gen_target_config() { |
||
149 | my $file = shift @ARGV; |
||
150 | my @target = parse_target_metadata($file); |
||
151 | my %defaults; |
||
152 | |||
153 | my @target_sort = sort { |
||
154 | target_name($a) cmp target_name($b); |
||
155 | } @target; |
||
156 | |||
157 | foreach my $target (@target_sort) { |
||
158 | next if @{$target->{subtargets}} > 0; |
||
159 | print <<EOF; |
||
160 | config DEFAULT_TARGET_$target->{conf} |
||
161 | bool |
||
162 | depends on TARGET_PER_DEVICE_ROOTFS |
||
163 | default y if TARGET_$target->{conf} |
||
164 | EOF |
||
165 | foreach my $pkg (@{$target->{packages}}) { |
||
166 | print "\tselect DEFAULT_$pkg if TARGET_PER_DEVICE_ROOTFS\n"; |
||
167 | } |
||
168 | } |
||
169 | |||
170 | print <<EOF; |
||
171 | choice |
||
172 | prompt "Target System" |
||
173 | default TARGET_ar71xx |
||
174 | reset if !DEVEL |
||
175 | |||
176 | EOF |
||
177 | |||
178 | foreach my $target (@target_sort) { |
||
179 | next if $target->{subtarget}; |
||
180 | print_target($target); |
||
181 | } |
||
182 | |||
183 | print <<EOF; |
||
184 | endchoice |
||
185 | |||
186 | choice |
||
187 | prompt "Subtarget" if HAS_SUBTARGETS |
||
188 | EOF |
||
189 | foreach my $target (@target) { |
||
190 | next unless $target->{def_subtarget}; |
||
191 | print <<EOF; |
||
192 | default TARGET_$target->{conf}_$target->{def_subtarget} if TARGET_$target->{conf} |
||
193 | EOF |
||
194 | } |
||
195 | print <<EOF; |
||
196 | |||
197 | EOF |
||
198 | foreach my $target (@target) { |
||
199 | next unless $target->{subtarget}; |
||
200 | print_target($target); |
||
201 | } |
||
202 | |||
203 | print <<EOF; |
||
204 | endchoice |
||
205 | |||
206 | choice |
||
207 | prompt "Target Profile" |
||
208 | default TARGET_MULTI_PROFILE if BUILDBOT |
||
209 | |||
210 | EOF |
||
211 | foreach my $target (@target) { |
||
212 | my $profile = $target->{profiles}->[0]; |
||
213 | $profile or next; |
||
214 | print <<EOF; |
||
215 | default TARGET_$target->{conf}_$profile->{id} if TARGET_$target->{conf} && !BUILDBOT |
||
216 | EOF |
||
217 | } |
||
218 | |||
219 | print <<EOF; |
||
220 | |||
221 | config TARGET_MULTI_PROFILE |
||
222 | bool "Multiple devices" |
||
223 | depends on HAS_DEVICES |
||
224 | help |
||
225 | Instead of only building a single image, or all images, this allows you |
||
226 | to select images to be built for multiple devices in one build. |
||
227 | |||
228 | EOF |
||
229 | |||
230 | foreach my $target (@target) { |
||
231 | my $profiles = $target->{profiles}; |
||
232 | foreach my $profile (@{$target->{profiles}}) { |
||
233 | print <<EOF; |
||
234 | config TARGET_$target->{conf}_$profile->{id} |
||
235 | bool "$profile->{name}" |
||
236 | depends on TARGET_$target->{conf} |
||
237 | EOF |
||
238 | my @pkglist = merge_package_lists($target->{packages}, $profile->{packages}); |
||
239 | foreach my $pkg (@pkglist) { |
||
240 | print "\tselect DEFAULT_$pkg\n"; |
||
241 | $defaults{$pkg} = 1; |
||
242 | } |
||
243 | my $help = $profile->{desc}; |
||
244 | if ($help =~ /\w+/) { |
||
245 | $help =~ s/^\s*/\t /mg; |
||
246 | $help = "\thelp\n$help"; |
||
247 | } else { |
||
248 | undef $help; |
||
249 | } |
||
250 | print "$help\n"; |
||
251 | } |
||
252 | } |
||
253 | |||
254 | print <<EOF; |
||
255 | endchoice |
||
256 | |||
257 | menu "Target Devices" |
||
258 | depends on TARGET_MULTI_PROFILE |
||
259 | |||
260 | config TARGET_ALL_PROFILES |
||
261 | bool "Enable all profiles by default" |
||
262 | default BUILDBOT |
||
263 | |||
264 | config TARGET_PER_DEVICE_ROOTFS |
||
265 | bool "Use a per-device root filesystem that adds profile packages" |
||
266 | default BUILDBOT |
||
267 | help |
||
268 | When disabled, all device packages from all selected devices |
||
269 | will be included in all images by default. (Marked as <*>) You will |
||
270 | still be able to manually deselect any/all packages. |
||
271 | When enabled, each device builds it's own image, including only the |
||
272 | profile packages for that device. (Marked as {M}) You will be able |
||
273 | to change a package to included in all images by marking as {*}, but |
||
274 | will not be able to disable a profile package completely. |
||
275 | |||
276 | To get the most use of this setting, you must set in a .config stub |
||
277 | before calling "make defconfig". Selecting TARGET_MULTI_PROFILE and |
||
278 | then manually selecting (via menuconfig for instance) this option |
||
279 | will have pre-defaulted all profile packages to included, making this |
||
280 | option appear to have had no effect. |
||
281 | |||
282 | EOF |
||
283 | foreach my $target (@target) { |
||
284 | my @profiles = sort { |
||
285 | my $x = $a->{name}; |
||
286 | my $y = $b->{name}; |
||
287 | "\L$x" cmp "\L$y"; |
||
288 | } @{$target->{profiles}}; |
||
289 | foreach my $profile (@profiles) { |
||
290 | next unless $profile->{id} =~ /^DEVICE_/; |
||
291 | print <<EOF; |
||
292 | menuconfig TARGET_DEVICE_$target->{conf}_$profile->{id} |
||
293 | bool "$profile->{name}" |
||
294 | depends on TARGET_$target->{conf} |
||
295 | default y if TARGET_ALL_PROFILES |
||
296 | EOF |
||
297 | my @pkglist = merge_package_lists($target->{packages}, $profile->{packages}); |
||
298 | foreach my $pkg (@pkglist) { |
||
299 | print "\tselect DEFAULT_$pkg if !TARGET_PER_DEVICE_ROOTFS\n"; |
||
300 | print "\tselect MODULE_DEFAULT_$pkg if TARGET_PER_DEVICE_ROOTFS\n"; |
||
301 | $defaults{$pkg} = 1; |
||
302 | } |
||
303 | |||
304 | print <<EOF; |
||
305 | |||
306 | |||
307 | config TARGET_DEVICE_PACKAGES_$target->{conf}_$profile->{id} |
||
308 | string "$profile->{name} additional packages" |
||
309 | default "" |
||
310 | depends on TARGET_PER_DEVICE_ROOTFS |
||
311 | depends on TARGET_DEVICE_$target->{conf}_$profile->{id} |
||
312 | |||
313 | EOF |
||
314 | } |
||
315 | } |
||
316 | |||
317 | print <<EOF; |
||
318 | |||
319 | endmenu |
||
320 | |||
321 | config HAS_SUBTARGETS |
||
322 | bool |
||
323 | |||
324 | config HAS_DEVICES |
||
325 | bool |
||
326 | |||
327 | config TARGET_BOARD |
||
328 | string |
||
329 | |||
330 | EOF |
||
331 | foreach my $target (@target) { |
||
332 | $target->{subtarget} or print "\t\tdefault \"".$target->{board}."\" if TARGET_".$target->{conf}."\n"; |
||
333 | } |
||
334 | print <<EOF; |
||
335 | config TARGET_SUBTARGET |
||
336 | string |
||
337 | default "generic" if !HAS_SUBTARGETS |
||
338 | |||
339 | EOF |
||
340 | |||
341 | foreach my $target (@target) { |
||
342 | foreach my $subtarget (@{$target->{subtargets}}) { |
||
343 | print "\t\tdefault \"$subtarget\" if TARGET_".$target->{conf}."_$subtarget\n"; |
||
344 | } |
||
345 | } |
||
346 | print <<EOF; |
||
347 | config TARGET_PROFILE |
||
348 | string |
||
349 | EOF |
||
350 | foreach my $target (@target) { |
||
351 | my $profiles = $target->{profiles}; |
||
352 | foreach my $profile (@$profiles) { |
||
353 | print "\tdefault \"$profile->{id}\" if TARGET_$target->{conf}_$profile->{id}\n"; |
||
354 | } |
||
355 | } |
||
356 | |||
357 | print <<EOF; |
||
358 | |||
359 | config TARGET_ARCH_PACKAGES |
||
360 | string |
||
361 | |||
362 | EOF |
||
363 | foreach my $target (@target) { |
||
364 | next if @{$target->{subtargets}} > 0; |
||
365 | print "\t\tdefault \"".($target->{arch_packages} || $target->{board})."\" if TARGET_".$target->{conf}."\n"; |
||
366 | } |
||
367 | print <<EOF; |
||
368 | |||
369 | config DEFAULT_TARGET_OPTIMIZATION |
||
370 | string |
||
371 | EOF |
||
372 | foreach my $target (@target) { |
||
373 | next if @{$target->{subtargets}} > 0; |
||
374 | print "\tdefault \"".$target->{cflags}."\" if TARGET_".$target->{conf}."\n"; |
||
375 | } |
||
376 | print "\tdefault \"-Os -pipe -funit-at-a-time\"\n"; |
||
377 | print <<EOF; |
||
378 | |||
379 | config CPU_TYPE |
||
380 | string |
||
381 | EOF |
||
382 | foreach my $target (@target) { |
||
383 | next if @{$target->{subtargets}} > 0; |
||
384 | print "\tdefault \"".$target->{cputype}."\" if TARGET_".$target->{conf}."\n"; |
||
385 | } |
||
386 | print "\tdefault \"\"\n"; |
||
387 | |||
388 | my %kver; |
||
389 | foreach my $target (@target) { |
||
390 | my $v = kver($target->{version}); |
||
391 | next if $kver{$v}; |
||
392 | $kver{$v} = 1; |
||
393 | print <<EOF; |
||
394 | |||
395 | config LINUX_$v |
||
396 | bool |
||
397 | |||
398 | EOF |
||
399 | } |
||
400 | foreach my $def (sort keys %defaults) { |
||
401 | print <<EOF; |
||
402 | config DEFAULT_$def |
||
403 | bool |
||
404 | |||
405 | config MODULE_DEFAULT_$def |
||
406 | tristate |
||
407 | depends on TARGET_PER_DEVICE_ROOTFS |
||
408 | depends on m |
||
409 | default m if DEFAULT_$def |
||
410 | select PACKAGE_$def |
||
411 | |||
412 | EOF |
||
413 | } |
||
414 | } |
||
415 | |||
416 | sub gen_profile_mk() { |
||
417 | my $file = shift @ARGV; |
||
418 | my $target = shift @ARGV; |
||
419 | my @targets = parse_target_metadata($file); |
||
420 | foreach my $cur (@targets) { |
||
421 | next unless $cur->{id} eq $target; |
||
422 | print "PROFILE_NAMES = ".join(" ", map { $_->{id} } @{$cur->{profiles}})."\n"; |
||
423 | foreach my $profile (@{$cur->{profiles}}) { |
||
424 | print $profile->{id}.'_NAME:='.$profile->{name}."\n"; |
||
425 | print $profile->{id}.'_PACKAGES:='.join(' ', @{$profile->{packages}})."\n"; |
||
426 | } |
||
427 | } |
||
428 | } |
||
429 | |||
430 | sub parse_command() { |
||
431 | GetOptions("ignore=s", \@ignore); |
||
432 | my $cmd = shift @ARGV; |
||
433 | for ($cmd) { |
||
434 | /^config$/ and return gen_target_config(); |
||
435 | /^profile_mk$/ and return gen_profile_mk(); |
||
436 | } |
||
437 | die <<EOF |
||
438 | Available Commands: |
||
439 | $0 config [file] Target metadata in Kconfig format |
||
440 | $0 profile_mk [file] [target] Profile metadata in makefile format |
||
441 | |||
442 | EOF |
||
443 | } |
||
444 | |||
445 | parse_command(); |