[LEDE-DEV] [PATCH 07/15] metadata: replace %subdir hash with a path field in source packages

[Matthias Schiffer]

Every single reference to subdir was concatenated with the source package
name, so it makes sense to store the concatenated value instead.

Signed-off-by: Matthias Schiffer <mschiffer at universe-factory.net>
---
 scripts/metadata.pm         | 12 +++---------
 scripts/package-metadata.pl | 25 ++++++++++++-------------
 2 files changed, 15 insertions(+), 22 deletions(-)

diff --git a/scripts/metadata.pm b/scripts/metadata.pm
index 0577390eda..e636a45a33 100644
--- a/scripts/metadata.pm
+++ b/scripts/metadata.pm
@@ -2,13 +2,12 @@ package metadata;
 use base 'Exporter';
 use strict;
 use warnings;
-our @EXPORT = qw(%package %srcpackage %category %subdir %preconfig %features %overrides clear_packages parse_package_metadata parse_target_metadata get_multiline @ignore %usernames %groupnames);
+our @EXPORT = qw(%package %srcpackage %category %preconfig %features %overrides clear_packages parse_package_metadata parse_target_metadata get_multiline @ignore %usernames %groupnames);
 
 our %package;
 our %preconfig;
 our %srcpackage;
 our %category;
-our %subdir;
 our %features;
 our %overrides;
 our @ignore;
@@ -178,7 +177,6 @@ sub parse_target_metadata($) {
 }
 
 sub clear_packages() {
-	%subdir = ();
 	%preconfig = ();
 	%package = ();
 	%srcpackage = ();
@@ -204,12 +202,10 @@ sub parse_package_metadata($) {
 	};
 	while (<FILE>) {
 		chomp;
-		/^Source-Makefile: \s*(package\/((?:.+\/)?)([^\/]+)\/Makefile)\s*$/ and do {
-			$subdir{$3} = $2;
-
+		/^Source-Makefile: \s*(package\/((?:.+\/)?([^\/]+))\/Makefile)\s*$/ and do {
 			$src = {
 				makefile => $1,
-				subdir => $2,
+				path => $2,
 				name => $3,
 				ignore => $ignore{$3},
 				packages => [],
@@ -235,7 +231,6 @@ sub parse_package_metadata($) {
 			$pkg->{title} = "";
 			$pkg->{depends} = [];
 			$pkg->{mdepends} = [];
-			$pkg->{subdir} = $src->{subdir};
 			$pkg->{tristate} = 1;
 			$pkg->{override} = $override;
 			$package{$1} = $pkg;
@@ -278,7 +273,6 @@ sub parse_package_metadata($) {
 					name => $vpkg,
 					vdepends => [],
 					src => $src,
-					subdir => $src->{subdir},
 					makefile => $src->{makefile},
 				};
 				push @{$package{$vpkg}->{vdepends}}, $pkg->{name};
diff --git a/scripts/package-metadata.pl b/scripts/package-metadata.pl
index 2369c37e2b..c98db46d36 100755
--- a/scripts/package-metadata.pl
+++ b/scripts/package-metadata.pl
@@ -419,7 +419,6 @@ sub gen_package_mk() {
 	parse_package_metadata($ARGV[0]) or exit 1;
 	foreach my $srcname (sort {uc($a) cmp uc($b)} keys %srcpackage) {
 		my $src = $srcpackage{$srcname};
-		my $path = $subdir{$srcname}.$srcname;
 		my $variant_default;
 		my @srcdeps;
 
@@ -429,30 +428,30 @@ sub gen_package_mk() {
 			my $config = '';
 			$config = "\$(CONFIG_PACKAGE_$pkg->{name})" unless $pkg->{buildonly};
 
-			$pkg->{prereq} and print "prereq-$config += $path\n";
+			$pkg->{prereq} and print "prereq-$config += $src->{path}\n";
 
 			next if $pkg->{buildonly};
 
-			print "package-$config += $path\n";
+			print "package-$config += $src->{path}\n";
 
 			if ($pkg->{variant}) {
 				if (!defined($variant_default) or $pkg->{variant_default}) {
 					$variant_default = $pkg->{variant};
 				}
-				print "\$(curdir)/$path/variants += \$(if $config,$pkg->{variant})\n";
+				print "\$(curdir)/$src->{path}/variants += \$(if $config,$pkg->{variant})\n";
 			}
 		}
 
 		if (defined($variant_default)) {
-			print "\$(curdir)/$path/default-variant := $variant_default\n";
+			print "\$(curdir)/$src->{path}/default-variant := $variant_default\n";
 		}
 
 		unless (grep {!$_->{buildonly}} @{$src->{packages}}) {
-			print "package- += $path\n";
+			print "package- += $src->{path}\n";
 		}
 
 		if (@{$src->{buildtypes}} > 0) {
-			print "buildtypes-$path = ".join(' ', @{$src->{buildtypes}})."\n";
+			print "buildtypes-$src->{path} = ".join(' ', @{$src->{buildtypes}})."\n";
 		}
 
 		foreach my $dep (@{$src->{builddepends}}, map { @{$_->{depends}} } @{$src->{packages}}) {
@@ -489,9 +488,9 @@ sub gen_package_mk() {
 							$src->{makefile}, $type, $pkg_dep->{src}->{name}, $deptype, $pkg_dep->{makefile}, $deptype;
 						next;
 					}
-					$idx = $pkg_dep->{subdir}.$pkg_dep->{src}->{name};
+					$idx = $pkg_dep->{src}->{path};
 				} elsif (defined($srcpackage{$dep})) {
-					$idx = $subdir{$dep}.$dep;
+					$idx = $srcpackage{$dep}->{path};
 				} else {
 					next;
 				}
@@ -503,7 +502,7 @@ sub gen_package_mk() {
 			}
 			my $depline = join(" ", sort keys %deplines);
 			if ($depline) {
-				$line .= "\$(curdir)/$path/$type/compile += $depline\n";
+				$line .= "\$(curdir)/$src->{path}/$type/compile += $depline\n";
 			}
 		}
 
@@ -543,9 +542,9 @@ sub gen_package_mk() {
 							$src->{makefile}, $pkg_dep->{src}->{name}, $deptype, $pkg_dep->{makefile}, $deptype;
 						next;
 					}
-					$idx = $pkg_dep->{subdir}.$pkg_dep->{src}->{name};
+					$idx = $pkg_dep->{src}->{path};
 				} elsif (defined($srcpackage{$dep})) {
-					$idx = $subdir{$dep}.$dep;
+					$idx = $srcpackage{$dep}->{path};
 				}
 
 				if ($idx) {
@@ -573,7 +572,7 @@ sub gen_package_mk() {
 		}
 		my $depline = join(" ", sort keys %deplines);
 		if ($depline) {
-			$line .= "\$(curdir)/$path/compile += $depline\n";
+			$line .= "\$(curdir)/$src->{path}/compile += $depline\n";
 		}
 	}
 
-- 
2.15.1