sb118: Replace (heavily modified) CppUnit 1.8.0 with (unmodified) latest 1.12.1.

- Old modifications were necessary for testshl2, which has simply been excluded
  from the build for now.
- Tests in basebmp, basegfx, o3tl (that are executed during build) have been
  converted from using modified CppUnit/testshl2 to using unmodified CppUnit.
- CppUnit's DllPlugInTester has problems with OOo tests on Windows, see
  #i107562#, so for now a new cppunittester from sal is used instead.

sal/cppunittester/cppunittester.cxx

@@ -0,0 +1,63 @@
+/*************************************************************************
+* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+*
+* Copyright 2010 by Sun Microsystems, Inc.
+*
+* OpenOffice.org - a multi-platform office productivity suite
+*
+* This file is part of OpenOffice.org.
+*
+* OpenOffice.org is free software: you can redistribute it and/or modify
+* it under the terms of the GNU Lesser General Public License version 3
+* only, as published by the Free Software Foundation.
+*
+* OpenOffice.org is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU Lesser General Public License version 3 for more details
+* (a copy is included in the LICENSE file that accompanied this code).
+*
+* You should have received a copy of the GNU Lesser General Public License
+* version 3 along with OpenOffice.org.  If not, see
+* <http://www.openoffice.org/license.html>
+* for a copy of the LGPLv3 License.
+************************************************************************/
+
+#include "precompiled_sal.hxx"
+#include "sal/config.h"
+
+#include <cstdlib>
+#include <iostream>
+
+#include "cppunit/CompilerOutputter.h"
+#include "cppunit/TestResult.h"
+#include "cppunit/TestResultCollector.h"
+#include "cppunit/TestRunner.h"
+#include "cppunit/extensions/TestFactoryRegistry.h"
+#include "cppunit/plugin/PlugInManager.h"
+#include "cppunit/portability/Stream.h"
+#include "osl/thread.h"
+#include "rtl/process.h"
+#include "rtl/string.hxx"
+#include "rtl/ustring.hxx"
+#include "sal/main.h"
+
+SAL_IMPLEMENT_MAIN() {
+    if (rtl_getAppCommandArgCount() != 1) {
+        std::cerr << "Usage: cppunittest <shared-library-path>" << std::endl;
+        return EXIT_FAILURE;
+    }
+    rtl::OUString path;
+    rtl_getAppCommandArg(0, &path.pData);
+    CppUnit::PlugInManager manager;
+    manager.load(
+        rtl::OUStringToOString(path, osl_getThreadTextEncoding()).getStr());
+    CppUnit::TestRunner runner;
+    runner.addTest(CppUnit::TestFactoryRegistry::getRegistry().makeTest());
+    CppUnit::TestResult result;
+    CppUnit::TestResultCollector collector;
+    result.addListener(&collector);
+    runner.run(result);
+    CppUnit::CompilerOutputter(&collector, CppUnit::stdCErr()).write();
+    return collector.wasSuccessful() ? EXIT_SUCCESS : EXIT_FAILURE;
+}