Author :
Matt Stancliff
Date :
2017-01-12 13:38:25
Hash :5e6c9983 Message :Use correct CMake base directory offset
CMAKE_SOURCE_DIR is the top-level directory of a project, but if you include
this as a dependency, the file check locations won't exist at the top level
of any parent project.
CMAKE_CURRENT_SOURCE_DIR is the actual directory of the current project()
regardless of compile mode (standalone or included in another project).