ENH: Some systems do not handle spaces in the path

Source/CMakeLists.txt

@@ -239,7 +239,7 @@ IF(BUILD_TESTING)
     --test-command   conly)
 
   SET(SimpleInstallInstallDir 
-    "${CMake_BINARY_DIR}/Tests/SimpleInstall/Install Directory")
+    "${CMake_BINARY_DIR}/Tests/SimpleInstall/InstallDirectory")
   ADD_TEST(SimpleInstall ${CMAKE_CTEST_COMMAND}
     --build-and-test 
     "${CMake_SOURCE_DIR}/Tests/SimpleInstall"

Tests/SimpleInstall/inst.cxx

@@ -17,6 +17,6 @@ int main ()
     printf("Problem with lib2\n");
     return 1;
     }
-  printf("Foo: %s\n", foo);
+  printf("The value of Foo: %s\n", foo);
   return SomeFunctionInFoo()-5;
 }

Tests/SimpleInstallS2/inst.cxx

@@ -17,6 +17,6 @@ int main ()
     printf("Problem with lib2\n");
     return 1;
     }
-  printf("Foo: %s\n", foo);
+  printf("The value of Foo: %s\n", foo);
   return SomeFunctionInFoo()-5;
 }