c511795f47
When selecting devices from the Target Devices menu, the brand choices of naming makes it confusing to find particular devices by name, as the sorting is case sensitve. AirTight came after ALFA, and devolo and jjPlus both came after Zyxel. This does _not_ apply to the Target Profile list, as that includes "Default - all profiles" inside the profile list. Signed-off-by: Karl Palsson <karlp@etactica.com>
441 lines
10 KiB
Perl
Executable File
441 lines
10 KiB
Perl
Executable File
#!/usr/bin/env perl
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use FindBin;
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use lib "$FindBin::Bin";
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use strict;
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use metadata;
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use Getopt::Long;
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sub target_config_features(@) {
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my $ret;
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while ($_ = shift @_) {
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/arm_v(\w+)/ and $ret .= "\tselect arm_v$1\n";
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/broken/ and $ret .= "\tdepends on BROKEN\n";
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/audio/ and $ret .= "\tselect AUDIO_SUPPORT\n";
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/display/ and $ret .= "\tselect DISPLAY_SUPPORT\n";
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/dt/ and $ret .= "\tselect USES_DEVICETREE\n";
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/gpio/ and $ret .= "\tselect GPIO_SUPPORT\n";
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/pci/ and $ret .= "\tselect PCI_SUPPORT\n";
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/pcie/ and $ret .= "\tselect PCIE_SUPPORT\n";
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/usb/ and $ret .= "\tselect USB_SUPPORT\n";
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/usbgadget/ and $ret .= "\tselect USB_GADGET_SUPPORT\n";
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/pcmcia/ and $ret .= "\tselect PCMCIA_SUPPORT\n";
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/rtc/ and $ret .= "\tselect RTC_SUPPORT\n";
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/squashfs/ and $ret .= "\tselect USES_SQUASHFS\n";
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/jffs2$/ and $ret .= "\tselect USES_JFFS2\n";
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/jffs2_nand/ and $ret .= "\tselect USES_JFFS2_NAND\n";
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/ext4/ and $ret .= "\tselect USES_EXT4\n";
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/targz/ and $ret .= "\tselect USES_TARGZ\n";
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/cpiogz/ and $ret .= "\tselect USES_CPIOGZ\n";
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/minor/ and $ret .= "\tselect USES_MINOR\n";
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/ubifs/ and $ret .= "\tselect USES_UBIFS\n";
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/fpu/ and $ret .= "\tselect HAS_FPU\n";
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/spe_fpu/ and $ret .= "\tselect HAS_SPE_FPU\n";
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/ramdisk/ and $ret .= "\tselect USES_INITRAMFS\n";
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/powerpc64/ and $ret .= "\tselect powerpc64\n";
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/nommu/ and $ret .= "\tselect NOMMU\n";
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/mips16/ and $ret .= "\tselect HAS_MIPS16\n";
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/rfkill/ and $ret .= "\tselect RFKILL_SUPPORT\n";
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/low_mem/ and $ret .= "\tselect LOW_MEMORY_FOOTPRINT\n";
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/small_flash/ and $ret .= "\tselect SMALL_FLASH\n";
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/nand/ and $ret .= "\tselect NAND_SUPPORT\n";
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/virtio/ and $ret .= "\tselect VIRTIO_SUPPORT\n";
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}
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return $ret;
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}
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sub target_name($) {
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my $target = shift;
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my $parent = $target->{parent};
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if ($parent) {
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return $target->{parent}->{name}." - ".$target->{name};
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} else {
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return $target->{name};
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}
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}
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sub kver($) {
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my $v = shift;
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$v =~ tr/\./_/;
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if (substr($v,0,2) eq "2_") {
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$v =~ /(\d+_\d+_\d+)(_\d+)?/ and $v = $1;
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} else {
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$v =~ /(\d+_\d+)(_\d+)?/ and $v = $1;
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}
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return $v;
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}
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sub print_target($) {
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my $target = shift;
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my $features = target_config_features(@{$target->{features}});
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my $help = $target->{desc};
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my $confstr;
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chomp $features;
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$features .= "\n";
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if ($help =~ /\w+/) {
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$help =~ s/^\s*/\t /mg;
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$help = "\thelp\n$help";
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} else {
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undef $help;
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}
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my $v = kver($target->{version});
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if (@{$target->{subtargets}} == 0) {
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$confstr = <<EOF;
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config TARGET_$target->{conf}
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bool "$target->{name}"
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select LINUX_$v
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EOF
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}
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else {
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$confstr = <<EOF;
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config TARGET_$target->{conf}
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bool "$target->{name}"
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EOF
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}
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if ($target->{subtarget}) {
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$confstr .= "\tdepends on TARGET_$target->{boardconf}\n";
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}
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if (@{$target->{subtargets}} > 0) {
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$confstr .= "\tselect HAS_SUBTARGETS\n";
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grep { /broken/ } @{$target->{features}} and $confstr .= "\tdepends on BROKEN\n";
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} else {
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$confstr .= $features;
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if ($target->{arch} =~ /\w/) {
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$confstr .= "\tselect $target->{arch}\n";
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}
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if ($target->{has_devices}) {
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$confstr .= "\tselect HAS_DEVICES\n";
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}
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}
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foreach my $dep (@{$target->{depends}}) {
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my $mode = "depends on";
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my $flags;
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my $name;
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$dep =~ /^([@\+\-]+)(.+)$/;
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$flags = $1;
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$name = $2;
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next if $name =~ /:/;
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$flags =~ /-/ and $mode = "deselect";
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$flags =~ /\+/ and $mode = "select";
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$flags =~ /@/ and $confstr .= "\t$mode $name\n";
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}
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$confstr .= "$help\n\n";
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print $confstr;
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}
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sub merge_package_lists($$) {
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my $list1 = shift;
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my $list2 = shift;
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my @l = ();
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my %pkgs;
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foreach my $pkg (@$list1, @$list2) {
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$pkgs{$pkg} = 1;
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}
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foreach my $pkg (keys %pkgs) {
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push @l, $pkg unless ($pkg =~ /^-/ or $pkgs{"-$pkg"});
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}
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return sort(@l);
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}
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sub gen_target_config() {
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my $file = shift @ARGV;
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my @target = parse_target_metadata($file);
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my %defaults;
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my @target_sort = sort {
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target_name($a) cmp target_name($b);
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} @target;
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foreach my $target (@target_sort) {
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next if @{$target->{subtargets}} > 0;
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print <<EOF;
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config DEFAULT_TARGET_$target->{conf}
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bool
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depends on TARGET_PER_DEVICE_ROOTFS
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default y if TARGET_$target->{conf}
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EOF
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foreach my $pkg (@{$target->{packages}}) {
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print "\tselect DEFAULT_$pkg if TARGET_PER_DEVICE_ROOTFS\n";
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}
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}
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print <<EOF;
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choice
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prompt "Target System"
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default TARGET_ar71xx
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reset if !DEVEL
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EOF
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foreach my $target (@target_sort) {
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next if $target->{subtarget};
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print_target($target);
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}
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print <<EOF;
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endchoice
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choice
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prompt "Subtarget" if HAS_SUBTARGETS
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EOF
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foreach my $target (@target) {
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next unless $target->{def_subtarget};
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print <<EOF;
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default TARGET_$target->{conf}_$target->{def_subtarget} if TARGET_$target->{conf}
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EOF
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}
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print <<EOF;
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EOF
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foreach my $target (@target) {
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next unless $target->{subtarget};
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print_target($target);
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}
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print <<EOF;
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endchoice
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choice
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prompt "Target Profile"
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EOF
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foreach my $target (@target) {
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my $profile = $target->{profiles}->[0];
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$profile or next;
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print <<EOF;
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default TARGET_$target->{conf}_$profile->{id} if TARGET_$target->{conf}
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EOF
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}
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print <<EOF;
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config TARGET_MULTI_PROFILE
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bool "Multiple devices"
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depends on HAS_DEVICES
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help
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Instead of only building a single image, or all images, this allows you
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to select images to be built for multiple devices in one build.
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EOF
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foreach my $target (@target) {
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my $profiles = $target->{profiles};
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foreach my $profile (@{$target->{profiles}}) {
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print <<EOF;
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config TARGET_$target->{conf}_$profile->{id}
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bool "$profile->{name}"
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depends on TARGET_$target->{conf}
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EOF
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my @pkglist = merge_package_lists($target->{packages}, $profile->{packages});
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foreach my $pkg (@pkglist) {
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print "\tselect DEFAULT_$pkg\n";
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$defaults{$pkg} = 1;
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}
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my $help = $profile->{desc};
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if ($help =~ /\w+/) {
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$help =~ s/^\s*/\t /mg;
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$help = "\thelp\n$help";
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} else {
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undef $help;
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}
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print "$help\n";
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}
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}
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print <<EOF;
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endchoice
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menu "Target Devices"
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depends on TARGET_MULTI_PROFILE
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config TARGET_ALL_PROFILES
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bool "Enable all profiles by default"
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config TARGET_PER_DEVICE_ROOTFS
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bool "Use a per-device root filesystem that adds profile packages"
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help
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When disabled, all device packages from all selected devices
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will be included in all images by default. (Marked as <*>) You will
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still be able to manually deselect any/all packages.
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When enabled, each device builds it's own image, including only the
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profile packages for that device. (Marked as {M}) You will be able
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to change a package to included in all images by marking as {*}, but
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will not be able to disable a profile package completely.
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To get the most use of this setting, you must set in a .config stub
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before calling "make defconfig". Selecting TARGET_MULTI_PROFILE and
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then manually selecting (via menuconfig for instance) this option
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will have pre-defaulted all profile packages to included, making this
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option appear to have had no effect.
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EOF
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foreach my $target (@target) {
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my @profiles = sort {
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my $x = $a->{name};
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my $y = $b->{name};
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"\L$x" cmp "\L$y";
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} @{$target->{profiles}};
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foreach my $profile (@profiles) {
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next unless $profile->{id} =~ /^DEVICE_/;
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print <<EOF;
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menuconfig TARGET_DEVICE_$target->{conf}_$profile->{id}
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bool "$profile->{name}"
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depends on TARGET_$target->{conf}
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default y if TARGET_ALL_PROFILES
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EOF
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my @pkglist = merge_package_lists($target->{packages}, $profile->{packages});
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foreach my $pkg (@pkglist) {
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print "\tselect DEFAULT_$pkg if !TARGET_PER_DEVICE_ROOTFS\n";
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print "\tselect MODULE_DEFAULT_$pkg if TARGET_PER_DEVICE_ROOTFS\n";
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$defaults{$pkg} = 1;
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}
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print <<EOF;
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config TARGET_DEVICE_PACKAGES_$target->{conf}_$profile->{id}
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string "$profile->{name} additional packages"
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default ""
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depends on TARGET_PER_DEVICE_ROOTFS
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depends on TARGET_DEVICE_$target->{conf}_$profile->{id}
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EOF
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}
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}
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print <<EOF;
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endmenu
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config HAS_SUBTARGETS
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bool
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config HAS_DEVICES
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bool
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config TARGET_BOARD
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string
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EOF
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foreach my $target (@target) {
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$target->{subtarget} or print "\t\tdefault \"".$target->{board}."\" if TARGET_".$target->{conf}."\n";
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}
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print <<EOF;
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config TARGET_SUBTARGET
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string
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default "generic" if !HAS_SUBTARGETS
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EOF
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foreach my $target (@target) {
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foreach my $subtarget (@{$target->{subtargets}}) {
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print "\t\tdefault \"$subtarget\" if TARGET_".$target->{conf}."_$subtarget\n";
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}
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}
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print <<EOF;
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config TARGET_PROFILE
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string
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EOF
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foreach my $target (@target) {
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my $profiles = $target->{profiles};
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foreach my $profile (@$profiles) {
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print "\tdefault \"$profile->{id}\" if TARGET_$target->{conf}_$profile->{id}\n";
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}
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}
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print <<EOF;
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config TARGET_ARCH_PACKAGES
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string
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EOF
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foreach my $target (@target) {
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next if @{$target->{subtargets}} > 0;
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print "\t\tdefault \"".($target->{arch_packages} || $target->{board})."\" if TARGET_".$target->{conf}."\n";
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}
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print <<EOF;
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config DEFAULT_TARGET_OPTIMIZATION
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string
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EOF
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foreach my $target (@target) {
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next if @{$target->{subtargets}} > 0;
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print "\tdefault \"".$target->{cflags}."\" if TARGET_".$target->{conf}."\n";
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}
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print "\tdefault \"-Os -pipe -funit-at-a-time\"\n";
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print <<EOF;
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config CPU_TYPE
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string
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EOF
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foreach my $target (@target) {
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next if @{$target->{subtargets}} > 0;
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print "\tdefault \"".$target->{cputype}."\" if TARGET_".$target->{conf}."\n";
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}
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print "\tdefault \"\"\n";
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my %kver;
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foreach my $target (@target) {
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my $v = kver($target->{version});
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next if $kver{$v};
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$kver{$v} = 1;
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print <<EOF;
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config LINUX_$v
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bool
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EOF
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}
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foreach my $def (sort keys %defaults) {
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print <<EOF;
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config DEFAULT_$def
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bool
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config MODULE_DEFAULT_$def
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tristate
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depends on TARGET_PER_DEVICE_ROOTFS
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depends on m
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default m if DEFAULT_$def
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select PACKAGE_$def
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EOF
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}
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}
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sub gen_profile_mk() {
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my $file = shift @ARGV;
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my $target = shift @ARGV;
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my @targets = parse_target_metadata($file);
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foreach my $cur (@targets) {
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next unless $cur->{id} eq $target;
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print "PROFILE_NAMES = ".join(" ", map { $_->{id} } @{$cur->{profiles}})."\n";
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foreach my $profile (@{$cur->{profiles}}) {
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print $profile->{id}.'_NAME:='.$profile->{name}."\n";
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print $profile->{id}.'_PACKAGES:='.join(' ', @{$profile->{packages}})."\n";
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}
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}
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}
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sub parse_command() {
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GetOptions("ignore=s", \@ignore);
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my $cmd = shift @ARGV;
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for ($cmd) {
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/^config$/ and return gen_target_config();
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/^profile_mk$/ and return gen_profile_mk();
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}
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die <<EOF
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Available Commands:
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$0 config [file] Target metadata in Kconfig format
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$0 profile_mk [file] [target] Profile metadata in makefile format
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EOF
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}
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parse_command();
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