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metadata: simplify generation of build depends from runtime depends 

Runtime depends cannot have a buildtype suffix, and they never refer to
source package names. In addition, this adds warnings about unsatisfiable
dependencies.

Furthermore, this change fixes the generation of conditional build
dependencies for virtual packages provided by different source packages.

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
owl
Matthias Schiffer 2018-01-08 11:07:37 +01:00
parent 5b479f7dcf
commit 565de8b8a8
No known key found for this signature in database
GPG Key ID: 16EF3F64CB201D9C
1 changed files with 41 additions and 71 deletions
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112
scripts/package-metadata.pl
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@ -399,18 +399,56 @@ sub get_conditional_dep($$) {
} }
sub gen_package_mk() { sub gen_package_mk() {
my %conf;
my %dep;
my $line; my $line;
parse_package_metadata($ARGV[0]) or exit 1; parse_package_metadata($ARGV[0]) or exit 1;
foreach my $srcname (sort {uc($a) cmp uc($b)} keys %srcpackage) { foreach my $srcname (sort {uc($a) cmp uc($b)} keys %srcpackage) {
my $src = $srcpackage{$srcname}; my $src = $srcpackage{$srcname};
my $variant_default; my $variant_default;
my @srcdeps;
my %deplines = ('' => {}); my %deplines = ('' => {});
foreach my $pkg (@{$src->{packages}}) { foreach my $pkg (@{$src->{packages}}) {
foreach my $dep (@{$pkg->{depends}}) {
next if ($dep =~ /@/);
my $condition;
$dep =~ s/\+//g;
if ($dep =~ /^(.+):(.+)/) {
$condition = $1;
$dep = $2;
}
my $pkg_dep = $package{$dep};
unless (defined $pkg_dep) {
warn sprintf "WARNING: Makefile '%s' has a dependency on '%s', which does not exist\n",
$src->{makefile}, $dep;
next;
}
unless ($pkg_dep->{vdepends}) {
next if $srcname eq $pkg_dep->{src}{name};
my $depstr = "\$(curdir)/$pkg_dep->{src}{path}/compile";
my $depline = get_conditional_dep($condition, $depstr);
if ($depline) {
$deplines{''}{$depline}++;
}
next;
}
foreach my $vdep (@{$pkg_dep->{vdepends}}) {
my $pkg_vdep = $package{$vdep};
next if $srcname eq $pkg_vdep->{src}{name};
my $depstr = "\$(if \$(CONFIG_PACKAGE_$vdep),\$(curdir)/$pkg_vdep->{src}{path}/compile)";
my $depline = get_conditional_dep($condition, $depstr);
if ($depline) {
$deplines{''}{$depline}++;
}
}
}
next if defined $pkg->{vdepends}; next if defined $pkg->{vdepends};
my $config = ''; my $config = '';
@ -442,12 +480,6 @@ sub gen_package_mk() {
print "buildtypes-$src->{path} = ".join(' ', @{$src->{buildtypes}})."\n"; print "buildtypes-$src->{path} = ".join(' ', @{$src->{buildtypes}})."\n";
} }
foreach my $dep (map { @{$_->{depends}} } @{$src->{packages}}) {
$dep =~ /@/ or do {
$dep =~ s/\+//g;
push @srcdeps, $dep;
};
}
foreach my $type ('', @{$src->{buildtypes}}) { foreach my $type ('', @{$src->{buildtypes}}) {
my $suffix = ''; my $suffix = '';
@ -489,68 +521,6 @@ sub gen_package_mk() {
} }
} }
foreach my $deps (@srcdeps) {
my $idx;
my $condition;
my $prefix = "";
my $suffix = "";
my $deptype = "";
if ($deps =~ /^(.+):(.+)/) {
$condition = $1;
$deps = $2;
}
if ($deps =~ /^(.+)\/(.+)/) {
$deps = $1;
$deptype = $2;
$suffix = "/$2";
}
my $pkg_dep = $package{$deps};
my @deps;
if ($pkg_dep->{vdepends}) {
@deps = @{$pkg_dep->{vdepends}};
} else {
@deps = ($deps);
}
foreach my $dep (@deps) {
$pkg_dep = $package{$deps};
if (defined $pkg_dep->{src}) {
unless (!$deptype || grep { $_ eq $deptype } @{$pkg_dep->{src}{buildtypes}}) {
warn sprintf "WARNING: Makefile '%s' has a build dependency on '%s/%s' but '%s' does not implement a '%s' build type\n",
$src->{makefile}, $pkg_dep->{src}{name}, $deptype, $pkg_dep->{src}{makefile}, $deptype;
next;
}
$idx = $pkg_dep->{src}{path};
} elsif (defined($srcpackage{$dep})) {
$idx = $srcpackage{$dep}{path};
}
if ($idx) {
$idx .= $suffix;
my $depline;
next if $srcname eq $pkg_dep->{src}{name}.$suffix;
next if $dep{$condition.":".$srcname."->".$idx};
next if $dep{$srcname."->($dep)".$idx} and $pkg_dep->{vdepends};
my $depstr;
if ($pkg_dep->{vdepends}) {
$depstr = "\$(if \$(CONFIG_PACKAGE_$dep),\$(curdir)/$idx/compile)";
$dep{$srcname."->($dep)".$idx} = 1;
} else {
$depstr = "\$(curdir)/$idx/compile";
$dep{$srcname."->".$idx} = 1;
}
$depline = get_conditional_dep($condition, $depstr);
if ($depline) {
$deplines{''}{$depline}++;
}
}
}
}
foreach my $suffix (sort keys %deplines) { foreach my $suffix (sort keys %deplines) {
my $depline = join(" ", sort keys %{$deplines{$suffix}}); my $depline = join(" ", sort keys %{$deplines{$suffix}});
if ($depline) { if ($depline) {