Fix tests.
Allow them to run even with CATKIN_BUILD_BINARY_PACKAGE set.

Index: catkin-0.6.9/cmake/test/tests.cmake
===================================================================
--- catkin-0.6.9.orig/cmake/test/tests.cmake
+++ catkin-0.6.9/cmake/test/tests.cmake
@@ -40,9 +40,6 @@ if(DEFINED CATKIN_ENABLE_TESTING AND NOT
   return()
 endif()
 
-# do not enable ctest's on the farm, since they are automatically executed by the current rules files
-# and since the tests have not been build rostests would hang forever
-if(NOT CATKIN_BUILD_BINARY_PACKAGE)
   # do not enable ctest's for dry packages, since they have a custom test target which must not be overwritten
   if(NOT ROSBUILD_init_called)
     message(STATUS "Call enable_testing()")
@@ -50,9 +47,6 @@ if(NOT CATKIN_BUILD_BINARY_PACKAGE)
   else()
     message(STATUS "Skip enable_testing() for dry packages")
   endif()
-else()
-  message(STATUS "Skip enable_testing() when building binary package")
-endif()
 
 # allow overriding CATKIN_TEST_RESULTS_DIR when explicitly passed to CMake as a command line argument
 if(DEFINED CATKIN_TEST_RESULTS_DIR)
Index: catkin-9999/test/utils.py
===================================================================
--- catkin-9999.orig/test/utils.py
+++ catkin-9999/test/utils.py
@@ -189,6 +189,8 @@ class AbstractCatkinWorkspaceTest(unitte
                 prefix_path = self.installdir
             args += ["-DCMAKE_PREFIX_PATH=%s" % (prefix_path)]
 
+        args += ["-DCMAKE_INSTALL_LIBDIR=lib"]
+
         if not os.path.isdir(this_builddir):
             os.makedirs(this_builddir)
         cmd = ["cmake", this_srcdir] + args