With the previous commits the original tests passed (which is
desired), but these were using deprecated functionality and not
covering the new stuff. These tests are not using the deprecated
functionality, which means I don't need to build them as part of
the GL library anymore.
The GL::BufferImage test is still using the deprecated
functionality though, in order to check I didn't break anything
by accident.
As we are now using absolute includes, there is no need to prefix
everything with "magnum<Namespace>" etc. All generated configuration
files are renamed to configure.h and their path is included _before_
everything else to avoid accidental collisions.
The only places where they aren't absolute are:
- when header is included from corresponding source file
- when including headers which are not part of final installation (e.g.
test-specific configuration, headers from Implementation/)
Everything what was in src/ is now in src/Corrade, everything from
src/Plugins is now in src/MagnumPlugins, everything from external/ is in
src/MagnumExternal. Added new CMakeLists.txt file and updated the other
ones for the moves, no other change was made. If MAGNUM_BUILD_DEPRECATED
is set, everything compiles and installs like previously except for the
plugins, which are now in MagnumPlugins and not in Magnum/Plugins.
It was needed for running some tests with graceful assert, but is not
needed anymore. This should also fix issues with CMake-generated XCode 5
project. Also fixed a few oddities:
* Setting CMAKE_SHARED_LIBRARY_CXX_FLAGS only if it's really needed.
* Don't add -DGLLoadGen_EXPORTS when building Math library, as it is
not needed at all.
* CMAKE_SHARED_LIBRARY_CXX_FLAGS is empty here, caused CMake errors.
* CMake's OBJECT target has a bug that it doesn't define target_EXPORTS
as with other library targets, so it's needed to define it manually.
It also fixes empty flags issue.
* Visibility headers weren't updated for OBJECT targets, they now also
catch *Objects_EXPORTS defines.
Reusing macros MAGNUM_EXPORT and friends already used for Windows
builds. For exported classes added MAGNUM_LOCAL to private members which
are not referenced from any inline function. Added explicit
MAGNUM_EXPORT to private members which are referenced. CMake provides
its own macro <target>_EXPORTS, using that instead of
set_target_properties().