X-Git-Url: http://git.openwrt.org/?a=blobdiff_plain;f=scripts%2Ffeeds;h=55c294ad0a4ec2f0419d12deddeda7324c349e04;hb=2c8cb0c572956a59d6495e4d2e0463bc14bf8d0e;hp=6e30b5a20f03da902a9fa54bebec6ce5e55e96f9;hpb=0efcb02c9d0c99ad90325ef523c0956b2a3cb799;p=openwrt%2Fstaging%2Fyousong.git

diff --git a/scripts/feeds b/scripts/feeds
index 6e30b5a20f..55c294ad0a 100755
--- a/scripts/feeds
+++ b/scripts/feeds
@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 use Getopt::Std;
 use FindBin;
 use Cwd;
@@ -9,7 +9,8 @@ use strict;
 use Cwd 'abs_path';
 
 chdir "$FindBin::Bin/..";
-$ENV{TOPDIR}=getcwd();
+$ENV{TOPDIR} //= getcwd();
+chdir $ENV{TOPDIR};
 $ENV{GIT_CONFIG_PARAMETERS}="'core.autocrlf=false'";
 $ENV{GREP_OPTIONS}="";
 
@@ -22,7 +23,10 @@ my @mkver = split /\s+/, `$mk -v`, 4;
 my $valid_mk = 1;
 $mkver[0] =~ /^GNU/ or $valid_mk = 0;
 $mkver[1] =~ /^Make/ or $valid_mk = 0;
-$mkver[2] >= "3.81" or $valid_mk = 0;
+
+my ($mkv1, $mkv2) = split /\./, $mkver[2];
+($mkv1 >= 4 || ($mkv1 == 3 && $mkv2 >= 81)) or $valid_mk = 0;
+
 $valid_mk or die "Unsupported version of make found: $mk\n";
 
 my @feeds;
@@ -51,7 +55,7 @@ sub parse_config() {
 		$line++;
 
 		my $valid = 1;
-		$line[0] =~ /^src-\w+$/ or $valid = 0;
+		$line[0] =~ /^src-[\w-]+$/ or $valid = 0;
 		$line[1] =~ /^\w+$/ or $valid = 0;
 		@src = split /\s+/, $line[2];
 		$valid or die "Syntax error in feeds.conf, line: $line\n";
@@ -126,13 +130,22 @@ my %update_method = (
 		'init_branch'   => "git clone --depth 1 --branch '%s' '%s' '%s'",
 		'init_commit'   => "git clone '%s' '%s' && cd '%s' && git checkout -b '%s' '%s' && cd -",
 		'update'	=> "git pull --ff",
+		'update_force'	=> "git pull --ff || (git reset --hard HEAD; git pull --ff; exit 1)",
 		'controldir'	=> ".git",
-		'revision'	=> "git show --abbrev-commit HEAD | head -n 1 | cut -d ' ' -f 2 | tr -d '\n'"},
+		'revision'	=> "git rev-parse --short HEAD | tr -d '\n'"},
+	'src-git-full' => {
+		'init'          => "git clone '%s' '%s'",
+		'init_branch'   => "git clone --branch '%s' '%s' '%s'",
+		'init_commit'   => "git clone '%s' '%s' && cd '%s' && git checkout -b '%s' '%s' && cd -",
+		'update'	=> "git pull --ff",
+		'update_force'	=> "git pull --ff || (git reset --hard HEAD; git pull --ff; exit 1)",
+		'controldir'	=> ".git",
+		'revision'	=> "git rev-parse --short HEAD | tr -d '\n'"},
 	'src-gitsvn' => {
 		'init'	=> "git svn clone -r HEAD '%s' '%s'",
 		'update'	=> "git svn rebase",
 		'controldir'	=> ".git",
-		'revision'	=> "git show --abbrev-commit HEAD | head -n 1 | cut -d ' ' -f 2 | tr -d '\n'"},
+		'revision'	=> "git rev-parse --short HEAD | tr -d '\n'"},
 	'src-bzr' => {
 		'init'		=> "bzr checkout --lightweight '%s' '%s'",
 		'update'	=> "bzr update",
@@ -150,11 +163,12 @@ my %update_method = (
 # src-git: pull broken
 # src-cpy: broken if `basename $src` != $name
 
-sub update_feed_via($$$$) {
+sub update_feed_via($$$$$) {
 	my $type = shift;
 	my $name = shift;
 	my $src = shift;
 	my $relocate = shift;
+	my $force = shift;
 
 	my $m = $update_method{$type};
 	my $localpath = "./feeds/$name";
@@ -175,7 +189,11 @@ sub update_feed_via($$$$) {
 	} elsif ($m->{'init_commit'} and $commit) {
 		# in case git hash has been provided don't update the feed
 	} else {
-		system("cd '$safepath'; $m->{'update'}") == 0 or return 1;
+		my $update_cmd = $m->{'update'};
+		if ($force && exists $m->{'update_force'}) {
+			$update_cmd = $m->{'update_force'};
+		}
+		system("cd '$safepath'; $update_cmd") == 0 or return 1;
 	}
 
 	return 0;
@@ -307,7 +325,7 @@ sub list_feed {
 sub list {
 	my %opts;
 
-	getopts('r:d:nsh', \%opts);
+	getopts('r:d:nshf', \%opts);
 	if ($opts{h}) {
 		usage();
 		return 0;
@@ -323,7 +341,7 @@ sub list {
 			my $localpath = "./feeds/$feed->[1]";
 			my $m = $update_method{$feed->[0]};
 			my $revision;
-			if( !$m->{'revision'} ) {
+			if (!-d "$localpath" || !$m->{'revision'}) {
 				$revision = "X";
 			}
 			elsif( $m->{'controldir'} && -d "$localpath/$m->{'controldir'}" ) {
@@ -335,8 +353,16 @@ sub list {
 			if ($opts{d}) {
 				printf "%s%s%s%s%s%s%s\n", $feed->[1], $opts{d}, $feed->[0], $opts{d}, $revision, $opts{d}, join(", ", @{$feed->[2]});
 			}
+			elsif ($opts{f}) {
+				my $uri = join(", ", @{$feed->[2]});
+				if ($revision ne "local" && $revision ne "X") {
+					$uri =~ s/[;^].*//;
+					$uri .= "^" . $revision;
+				}
+				printf "%s %s %s\n", $feed->[0], $feed->[1], $uri;
+			}
 			else {
-				printf "\%-8s \%-8s \%-8s \%s\n", $feed->[1], $feed->[0], $revision, join(", ", @{$feed->[2]});
+				printf "\%-10s \%-8s \%-8s \%s\n", $feed->[1], $feed->[0], $revision, join(", ", @{$feed->[2]});
 			}
 		}
 		return 0;
@@ -366,7 +392,29 @@ sub do_install_package($$) {
 	return 0;
 }
 
-my %feed;
+sub do_install_target($) {
+	my $target = shift;
+	my $path = $target->{makefile};
+
+	if ($path) {
+		$path =~ s/\/Makefile$//;
+		my $name = $path;
+		$name =~ s/.*\///;
+		my $dest = "./target/linux/$name";
+
+		-e $dest and do {
+			warn "Path $dest already exists";
+			return 1;
+		};
+
+		system("ln -sf ../../$path ./target/linux/");
+	} else {
+		warn "Target is not valid\n";
+		return 1;
+	}
+
+	return 0;
+}
 
 sub lookup_package($$) {
 	my $feed = shift;
@@ -374,8 +422,20 @@ sub lookup_package($$) {
 
 	foreach my $feed ($feed, @feeds) {
 		next unless $feed->[1];
-		next unless $feed{$feed->[1]};
-		$feed{$feed->[1]}->{$package} and return $feed;
+		next unless $feed_cache{$feed->[1]};
+		$feed_cache{$feed->[1]}->[0]->{$package} and return $feed;
+	}
+	return;
+}
+
+sub lookup_target($$) {
+	my $feed = shift;
+	my $target = shift;
+
+	foreach my $feed ($feed, @feeds) {
+		next unless $feed->[1];
+		next unless $feed_cache{$feed->[1]};
+		$feed_cache{$feed->[1]}->[2]->{$target} and return $feed;
 	}
 	return;
 }
@@ -389,12 +449,33 @@ sub is_core_package($) {
 	return 0;
 }
 
+sub install_target {
+	my $feed = shift;
+	my $name = shift;
+
+	$feed = $feed_cache{$feed->[1]}->[2];
+	$feed or return 0;
+
+	my $target = $feed->{$name};
+	$target or return 0;
+
+	warn "Installing target '$name'\n";
+	return do_install_target($target);
+}
+
 sub install_package {
 	my $feed = shift;
 	my $name = shift;
 	my $force = shift;
 	my $ret = 0;
 
+	my $this_feed_target = lookup_target($feed, $name);
+	$this_feed_target and do {
+		$installed_targets{$name} and return 0;
+		install_target($this_feed_target, $name);
+		return 0;
+	};
+
 	$feed = lookup_package($feed, $name);
 	$feed or do {
 		$installed{$name} and return 0;
@@ -404,9 +485,9 @@ sub install_package {
 	};
 
 	# switch to the metadata for the selected feed
-	get_feed($feed->[1]);
+	my $cur = get_feed($feed->[1]);
 
-	my $pkg = $feed{$feed->[1]}->{$name} or return 1;
+	my $pkg = $cur->{$name} or return 1;
 	$pkg->{name} or do {
 		$installed{$name} and return 0;
 		# TODO: check if this is an alias package, maybe it's known by another name
@@ -435,8 +516,8 @@ sub install_package {
 	$installed{$src} = 1;
 
 	defined($override) and $override == 1
-		and warn "Overriding package '$src'\n"
-		or warn "Installing package '$src'\n";
+		and warn "Overriding core package '$src' with version from $feed->[1]\n"
+		or warn "Installing package '$src' from $feed->[1]\n";
 
 	do_install_package($feed, $pkg) == 0 or do {
 		warn "failed.\n";
@@ -461,6 +542,11 @@ sub install_package {
 sub refresh_config {
 	my $default = shift;
 
+	# Don't create .config if it doesn't already exist so that making a
+	# config only occurs when the user intends it do (however we do
+	# want to refresh an existing config).
+	return if not (-e '.config');
+
 	# workaround for timestamp check
 	system("rm -f tmp/.packageinfo");
 
@@ -488,8 +574,8 @@ sub install {
 	get_installed();
 
 	foreach my $f (@feeds) {
-		# index all feeds
-		$feed{$f->[1]} = get_feed($f->[1]);
+		# fetch all feeds
+		get_feed($f->[1]);
 
 		# look up the preferred feed
 		$opts{p} and $f->[1] eq $opts{p} and $feed = $f;
@@ -526,6 +612,17 @@ sub install {
 	return $ret;
 }
 
+sub uninstall_target($) {
+	my $dir = shift;
+	my $name = $dir;
+	$name =~ s/.*\///g;
+
+	my $dest = readlink $dir;
+	return unless $dest =~ /..\/..\/feeds/;
+	warn "Uninstalling target '$name'\n";
+	unlink "$dir";
+}
+
 sub uninstall {
 	my %opts;
 	my $name;
@@ -540,6 +637,10 @@ sub uninstall {
 
 	if ($opts{a}) {
 		system("rm -rvf ./package/feeds");
+		foreach my $dir (glob "target/linux/*") {
+			next unless -l $dir;
+			uninstall_target($dir);
+		}
 		$uninstall = 1;
 	} else {
 		if($#ARGV == -1) {
@@ -548,6 +649,13 @@ sub uninstall {
 		}
 		get_installed();
 		while ($name = shift @ARGV) {
+			my $target = "target/linux/$name";
+			-l "$target" and do {
+				uninstall_target($target);
+				$uninstall = 1;
+				next;
+			};
+
 			my $pkg = $installed{$name};
 			$pkg or do {
 				warn "WARNING: $name not installed\n";
@@ -563,13 +671,15 @@ sub uninstall {
 	return 0;
 }
 
-sub update_feed($$$$)
+sub update_feed($$$$$)
 {
 	my $type=shift;
 	my $name=shift;
 	my $src=shift;
 	my $perform_update=shift;
+	my $force_update=shift;
 	my $force_relocate=update_location( $name, "@$src" );
+	my $rv=0;
 
 	if( $force_relocate ) {
 		warn "Source of feed $name has changed, replacing copy\n";
@@ -582,9 +692,16 @@ sub update_feed($$$$)
 		my $failed = 1;
 		foreach my $feedsrc (@$src) {
 			warn "Updating feed '$name' from '$feedsrc' ...\n";
-			next unless update_feed_via($type, $name, $feedsrc, $force_relocate) == 0;
+			if (update_feed_via($type, $name, $feedsrc, $force_relocate, $force_update) != 0) {
+				if ($force_update) {
+					$rv=1;
+					$failed=0;
+					warn "failed, ignore.\n";
+					next;
+				}
+				last;
+			}
 			$failed = 0;
-			last;
 		}
 		$failed and do {
 			warn "failed.\n";
@@ -596,18 +713,19 @@ sub update_feed($$$$)
 		warn "failed.\n";
 		return 1;
 	};
-	return 0;
+	return $rv;
 }
 
 sub update {
 	my %opts;
 	my $feed_name;
 	my $perform_update=1;
+	my $failed=0;
 
 	$ENV{SCAN_COOKIE} = $$;
 	$ENV{OPENWRT_VERBOSE} = 's';
 
-	getopts('ahi', \%opts);
+	getopts('ahif', \%opts);
 
 	if ($opts{h}) {
 		usage();
@@ -627,8 +745,7 @@ sub update {
 	if ( ($#ARGV == -1) or $opts{a}) {
 		foreach my $feed (@feeds) {
 			my ($type, $name, $src) = @$feed;
-			next unless update_feed($type, $name, $src, $perform_update) == 1;
-			last;
+			update_feed($type, $name, $src, $perform_update, $opts{f}) == 0 or $failed=1;
 		}
 	} else {
 		while ($feed_name = shift @ARGV) {
@@ -637,14 +754,14 @@ sub update {
 				if($feed_name ne $name) {
 					next;
 				}
-				update_feed($type, $name, $src, $perform_update);
+				update_feed($type, $name, $src, $perform_update, $opts{f}) == 0 or $failed=1;
 			}
 		}
 	}
 
 	refresh_config();
 
-	return 0;
+	return $failed;
 }
 
 sub feed_config() {
@@ -674,6 +791,7 @@ Commands:
 	    -s :            List of feed names and their URL.
 	    -r <feedname>:  List packages of specified feed.
 	    -d <delimiter>: Use specified delimiter to distinguish rows (default: spaces)
+	    -f :            List feeds in feeds.conf compatible format (when using -s).
 
 	install [options] <package>: Install a package
 	Options:
@@ -694,6 +812,7 @@ Commands:
 	Options:
 	    -a :           Update all feeds listed within feeds.conf. Otherwise the specified feeds will be updated.
 	    -i :           Recreate the index only. No feed update from repository is performed.
+	    -f :           Force updating feeds even if there are changed, uncommitted files.
 
 	clean:             Remove downloaded/generated files.
 
@@ -709,7 +828,7 @@ my %commands = (
 	'uninstall' => \&uninstall,
 	'feed_config' => \&feed_config,
 	'clean' => sub {
-		system("rm -rf feeds");
+		system("rm -rf ./feeds ./package/feeds");
 	}
 );