- Use cmake_dependent_option() for all threading models and encode their
respective mutual exclusivity in the dependent-option s/t the job of
ensuring mutual exclusivity is performed by CMake.
- Use of cmake_dependent_option() has the downside that options are
removed from the GUI if their requirements for availability are not
met. So if CXX11 is OFF, then neither TBB nor CXX11_THREADS will
even appear as options (they will be undefined, assumed OFF).
- Perform checks for availability of C++11 if CXX11 is enabled prior to
testing other options to handle dependence of TBB & CXX11_THREADS on
CXX11 actually being present.
- Add check for availability of C++11-specific math functions used in
jet.h before reporting C++11 as found.
- Add check for <atomic> before allowing TBB or CXX11_THREADS, as both
options require it and it may not always be available even if the
other required C++11 components are.
Change-Id: Ife8cd182aeb1978539ce2c9966910ae59ebd9177
- 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
Since Ceres is moving to using GitHub for issues, and the Google
Code URL in the current copyright header will soon become invalid,
update all the headers.
Change-Id: I1fce70375d1bcf098591f07b4d8f01a5c1e0789c
- Previously we were replicating the same two lines to update a cache
variable whilst preserving its help string.
- This commit adds a function which wraps up this common operation into
a single line.
Change-Id: Ic78a5adf5d59262bbbcec1e353ded7620391e862
Alex Stewart