- Using Ceres_[SOURCE/BINARY]_DIR (which are defined by CMake when
project(Ceres) is called, in favour of CMAKE_[SOURCE/BINARY]_DIR
enables Ceres to be nested within (and built by) a larger CMake
project (which also contains other projects).
- CMAKE_[SOURCE/BINARY]_DIR always refers to the top-level source
and binary directories (i.e. the first encountered), as a result if
Ceres is a nested project within a larger project, these would not
correctly identify the source/binary directories for Ceres (as they
would refer to the root project in which Ceres is nested).
- Using Ceres_[SOURCE/BINARY]_DIR should ensure that Ceres always uses
the correct source/binary directories, irrespective of whether Ceres
is nested or not.
Change-Id: I62226ea3f6552b1d7e2bdac1aef02f1f489ae55e
- Updated to new CMake style where function names are all lowercase,
this will be backwards compatible as CMake function names are
case insensitive.
- Updated using Emacs' M-x unscreamify-cmake-buffer.
Change-Id: If7219816f560270e59212813aeb021353a64a0e2
Sameer Agarwal