It's possible that STK was using these files for compilation when cmake was run from main directory. In this case compiled files are stored in stk-code/lib, so that CMAKE_CURRENT_BINARY_DIR is stk-code/lib/irrlicht rather than stk-code/build/lib/irrlicht and we include whole lib/libpng rather than non-existing directory.
Our vidmode code is old, has some bugs (eg. resolution is not restored properly in some cases), doesn't have multi monitor support and IMO shouldn't be used in current state.
If someone really wants to use it, the flags can be set directly in IrrCompileConfig.h.
* irrlicht: Fix harmless typo when setting CMAKE_CXX_FLAGS
The CMAKE_CXX_FLAGS set should be based on previously set
CMAKE_CXX_FLAGS (instead of C flags). This is currently
harmless because CMAKE_CXX_FLAGS is not previously set.
Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
* irrlicht: Get rid of unprefixed cflags
Cross-building requires proper include paths. This commit
removes the unprefixed -I/usr/X11R6/include in irrlicht cflags,
replacing it with a proper CMake module.
Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
* irrlicht: Fix boolean return type for jpeglib's callback
Building on certain toolchains can fail due to returning an integer
instead of TRUE. In any case, only {TRUE,FALSE} should be used
as 'boolean' jpeglib type. Fix this by returning TRUE.
CImageLoaderJPG.cpp: In static member function 'static boolean
irr::video::CImageLoaderJPG::fill_input_buffer(j_decompress_ptr)':
CImageLoaderJPG.cpp:69:9: error: invalid conversion from 'int' to 'boolean'
[-fpermissive]
Signed-off-by: Romain Naour <romain.naour@smile.fr>
Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>