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metadata.pl: add support for selecting packages available only via PROVIDES

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Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Felix Fietkau 2016-05-09 14:48:49 +02:00
parent 91f205acaf
commit 4a3348ef09
1 changed files with 30 additions and 20 deletions
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20
scripts/metadata.pl
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@ -457,10 +457,17 @@ sub mconf_depends {
$depend = $2;
}
next if $package{$depend} and $package{$depend}->{buildonly};
if ($flags =~ /\+/) {
if ($vdep = $package{$depend}->{vdepends}) {
$depend = join("||", map { "PACKAGE_".$_ } @$vdep);
} else {
$flags =~ /\+/ and do {
my @vdeps = @$vdep;
$depend = shift @vdeps;
if (@vdeps > 1) {
$condition = '!('.join("||", map { "PACKAGE_".$_ } @vdeps).')';
} elsif (@vdeps > 0) {
$condition = '!PACKAGE_'.$vdeps[0];
}
}
# Menuconfig will not treat 'select FOO' as a real dependency
# thus if FOO depends on other config options, these dependencies
# will not be checked. To fix this, we simply emit all of FOO's
@ -469,7 +476,11 @@ sub mconf_depends {
$m = "select";
next if $only_dep;
};
} else {
if ($vdep = $package{$depend}->{vdepends}) {
$depend = join("||", map { "PACKAGE_".$_ } @$vdep);
}
}
$flags =~ /@/ or $depend = "PACKAGE_$depend";
if ($condition) {
if ($m =~ /select/) {
@ -479,7 +490,6 @@ sub mconf_depends {
$depend = "!($condition) || $depend" unless $dep->{$condition} eq 'select';
}
}
}
$dep->{$depend} =~ /select/ or $dep->{$depend} = $m;
}