Akos Kiss b61d0ed856 Rework command line handling of build tool (#2373)
In `tools/build.py`:
- For the sake of readability, group CLI arguments as general build
  options, options to control the building of components, and
  component-specific options.
- To prevent duplications, remove the defaults from those CLI
  arguments that correspond to CMake options and have defaults in
  any of the CMakeLists. Should any of the defaults change, they
  will have to be changed at a single place only. (Those options
  that are not set on the command line of `tools/build.py` are not
  passed as options to `cmake` either.)
- Convert `--unittests` and `--doctests` to ON/OFF options like the
  rest of the component switches.
- Touch on some of the help messages of the CLI arguments.

Other changes:
- The change in `--unittests` and `--doctests` is a slightly CLI-
  breaking change of `tools/build.py`. Thus, follow up on this in
  `tools/run-tests.py`.
- Move `ENABLE_ALL_IN_ONE` into `jerry-core` as it is not a general
  option but specific to that component.
- Remove the forcing of `ENABLE_ALL_IN_ONE` for some compilers/
  platforms as it is still an option, not a hard requirement.

JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
2018-06-06 15:07:06 +09:00
..
2017-01-31 12:27:59 +01:00