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authorFelix Fietkau <nbd@openwrt.org>2008-10-01 21:26:19 +0000
committerFelix Fietkau <nbd@openwrt.org>2008-10-01 21:26:19 +0000
commitb0e7c7ba79625e2331c4898cc1c2b5f39ea7a651 (patch)
tree066b8b687fb17d0931f080a143343324fbcc27c2 /scripts/metadata.pl
parentfe1570e63bf96043fbfb93e3698ee60ba92a913d (diff)
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implement conditional dependencies for menuconfig and build deps
SVN-Revision: 12820
Diffstat (limited to 'scripts/metadata.pl')
-rwxr-xr-xscripts/metadata.pl25
1 files changed, 23 insertions, 2 deletions
diff --git a/scripts/metadata.pl b/scripts/metadata.pl
index bee3020121..e05cc92c42 100755
--- a/scripts/metadata.pl
+++ b/scripts/metadata.pl
@@ -223,6 +223,7 @@ EOF
$flags = $1;
$name = $2;
+ next if $name =~ /:/;
$flags =~ /-/ and $mode = "deselect";
$flags =~ /\+/ and $mode = "select";
$flags =~ /@/ and $confstr .= "\t$mode $name\n";
@@ -374,8 +375,13 @@ sub mconf_depends($$) {
my $m = "depends";
$depend =~ s/^([@\+]+)//;
my $flags = $1;
+ my $condition;
my $vdep;
+ if ($depend =~ /^(.+):(.+)$/) {
+ $condition = $1;
+ $depend = $2;
+ }
if ($vdep = $package{$depend}->{vdepends}) {
$depend = join("||", map { "PACKAGE_".$_ } @$vdep);
} else {
@@ -390,6 +396,7 @@ sub mconf_depends($$) {
next if $only_dep;
};
$flags =~ /@/ or $depend = "PACKAGE_$depend";
+ $condition and $depend = "$depend if $condition";
}
$dep->{$depend} =~ /select/ or $dep->{$depend} = $m;
}
@@ -535,6 +542,13 @@ sub gen_package_mk() {
my $depline = "";
foreach my $deps (@srcdeps) {
my $idx;
+ my $condition;
+
+ if ($deps =~ /^(.+):(.+)/) {
+ $condition = $1;
+ $deps = $2;
+ }
+
my $pkg_dep = $package{$deps};
my @deps;
@@ -556,13 +570,20 @@ sub gen_package_mk() {
next if $pkg->{src} eq $pkg_dep->{src};
next if $dep{$pkg->{src}."->".$idx};
next if $dep{$pkg->{src}."->($dep)".$idx};
+ my $depstr;
+
if ($pkg_dep->{vdepends}) {
- $depline .= " \$(if \$(CONFIG_PACKAGE_$dep),\$(curdir)/$idx/compile)";
+ $depstr = "\$(if \$(CONFIG_PACKAGE_$dep),\$(curdir)/$idx/compile)";
$dep{$pkg->{src}."->($dep)".$idx} = 1;
} else {
- $depline .= " \$(curdir)/$idx/compile";
+ $depstr = "\$(curdir)/$idx/compile";
$dep{$pkg->{src}."->".$idx} = 1;
}
+ if ($condition) {
+ $depline .= " \$(if \$(CONFIG_$condition),$depstr)";
+ } else {
+ $depline .= " $depstr";
+ }
}
}
}