--- /dev/null
+#include <cstdlib>
+#include <msp/fs/utils.h>
+#include "component.h"
+#include "externaltask.h"
+#include "filetarget.h"
+#include "jarsigner.h"
+#include "sourcepackage.h"
+
+using namespace std;
+using namespace Msp;
+
+JarSigner::JarSigner(Builder &b):
+ Tool(b, "JSGN")
+{
+ set_command("jarsigner");
+}
+
+Target *JarSigner::create_target(const list<Target *> &, const string &)
+{
+ throw logic_error("not implemented");
+}
+
+Task *JarSigner::run(const Target &tgt) const
+{
+ const FileTarget &file = dynamic_cast<const FileTarget &>(tgt);
+
+ ExternalTask::Arguments argv;
+ argv.push_back(executable->get_path().str());
+
+ // TODO Make this generic
+ FS::Path home_dir = getenv("HOME");
+ argv.push_back("-keystore");
+ argv.push_back((home_dir/".android"/"debug.keystore").str());
+ argv.push_back("-storepass");
+ argv.push_back("android");
+
+ FS::Path work_dir = file.get_component()->get_package().get_source_directory();
+
+ argv.push_back(FS::relative(file.get_path(), work_dir).str());
+ argv.push_back("androiddebugkey");
+
+ return new ExternalTask(argv, work_dir);
+}