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authorFelix Fietkau <nbd@openwrt.org>2006-10-17 19:01:08 +0000
committerFelix Fietkau <nbd@openwrt.org>2006-10-17 19:01:08 +0000
commit38fef4b4a81b849d572c3235f4412d356849236f (patch)
tree8a3951b5782a8f18d2a216f632fac9a279e84fd9 /scripts
parent634a6d7f861165f4275b4eb3c121755dce5e6ceb (diff)
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add PROVIDES option, currently only used for menuconfig
SVN-Revision: 5194
Diffstat (limited to 'scripts')
-rwxr-xr-xscripts/gen_deps.pl8
-rwxr-xr-xscripts/gen_menuconfig.pl28
2 files changed, 29 insertions, 7 deletions
diff --git a/scripts/gen_deps.pl b/scripts/gen_deps.pl
index 745d31c7d0..af206f0047 100755
--- a/scripts/gen_deps.pl
+++ b/scripts/gen_deps.pl
@@ -34,6 +34,12 @@ while ($line = <>) {
defined $pkg{$name} or $pkg{$name} = {};
$pkg{$name}->{src} = $src;
};
+ $line =~ /^Provides: \s*(.+)\s*$/ and do {
+ foreach my $vpkg (split /\s+/, $1) {
+ defined $pkg{$vpkg} or $pkg{$vpkg} = {};
+ $pkg{$vpkg}->{virtual} = 1;
+ }
+ };
$line =~ /^Prereq-Check:/ and !defined $prereq{$src} and do {
$pkg{$name}->{prereq} = 1;
};
@@ -52,6 +58,7 @@ $line="";
foreach $name (sort {uc($a) cmp uc($b)} keys %pkg) {
my $config;
+ next if defined $pkg{$name}->{virtual};
if ($options{SDK}) {
$conf{$pkg{$name}->{src}} or do {
$config = 'm';
@@ -69,6 +76,7 @@ foreach $name (sort {uc($a) cmp uc($b)} keys %pkg) {
my $depline = "";
foreach my $dep (@{$pkg{$name}->{depends}}) {
my $idx;
+ next if defined $pkg{$dep}->{virtual};
if (defined $pkg{$dep}->{src}) {
($pkg{$name}->{src} ne $pkg{$dep}->{src}) and $idx = $pkg{$dep}->{src};
} elsif (defined($pkg{$dep}) && !$options{SDK}) {
diff --git a/scripts/gen_menuconfig.pl b/scripts/gen_menuconfig.pl
index fe0dc27636..2a2511212b 100755
--- a/scripts/gen_menuconfig.pl
+++ b/scripts/gen_menuconfig.pl
@@ -30,9 +30,10 @@ sub close_submenu {
sub find_dep($$) {
my $pkg = shift;
my $name = shift;
-
- return 0 unless defined $pkg->{depends};
- foreach my $dep (@{$pkg->{depends}}) {
+ my $deps = ($pkg->{vdepends} or $pkg->{depends});
+
+ return 0 unless defined $deps;
+ foreach my $dep (@{$deps}) {
return 1 if $dep eq $name;
return 1 if ($package{$dep} and (find_dep($package{$dep},$name) == 1));
}
@@ -43,13 +44,13 @@ sub depends($$) {
my $a = shift;
my $b = shift;
my $ret;
-
+
if (find_dep($a, $b->{name}) == 1) {
$ret = 1;
} elsif (find_dep($b, $a->{name}) == 1) {
$ret = -1;
} else {
- $ret = 0;
+ return 0;
}
# print STDERR "depends($a->{name}, $b->{name}) == $ret\n";
return $ret;
@@ -93,8 +94,14 @@ sub print_category($) {
my $m = "depends";
$depend =~ s/^([@\+]+)//;
my $flags = $1;
- $flags =~ /@/ or $depend = "PACKAGE_$depend";
- $flags =~ /\+/ and $m = "select";
+ my $vdep;
+
+ if ($vdep = $package{$depend}->{vdepends}) {
+ $depend = join("||", map { "PACKAGE_".$_ } @$vdep);
+ } else {
+ $flags =~ /@/ or $depend = "PACKAGE_$depend";
+ $flags =~ /\+/ and $m = "select";
+ }
print "\t\t$m $depend\n";
}
print "\t\thelp\n";
@@ -132,6 +139,13 @@ while ($line = <>) {
$line =~ /^Submenu: \s*(.+)\s*$/ and $pkg->{submenu} = $1;
$line =~ /^Submenu-Depends: \s*(.+)\s*$/ and $pkg->{submenudep} = $1;
$line =~ /^Default: \s*(.+)\s*$/ and $pkg->{default} = $1;
+ $line =~ /^Provides: \s*(.+)\s*$/ and do {
+ my @vpkg = split /\s+/, $1;
+ foreach my $vpkg (@vpkg) {
+ $package{$vpkg} or $package{$vpkg} = { vdepends => [] };
+ push @{$package{$vpkg}->{vdepends}}, $pkg->{name};
+ }
+ };
$line =~ /^Depends: \s*(.+)\s*$/ and do {
my @dep = split /\s+/, $1;
$pkg->{depends} = \@dep;