pschwartz/HPCC-Platform — comment on commit a16f07453d8809697629d9ed6af62050abc8e29a
File: cmake_modules/commonSetup.cmake line 57
By richardkchapman:

This section would be clearer as:

```
if ( USE_XALAN AND USE_LIBXSLT )
set(USE_XALAN OFF)
endif
if(USE_LIBXSLT )
set(USE_LIBXML2 ON)
endif()
if (USE_XALAN)
set(USE_XERCES ON)
endif()
```