Hi, I try to build libsdl2-32 and hit following problem (libsdl2 is fine). Wawrzek CC build/SDL_video.lo In file included from include/SDL_opengles.h:33, from /home/build/libsdl2-32/src/SDL2-2.0.10/src/video/SDL_video.c:41: /usr/include/GLES/gl.h:63:25: error: conflicting types for 'GLsizeiptr' typedef khronos_ssize_t GLsizeiptr; ^~~~~~~~~~ In file included from include/SDL_opengl.h:2105, from /home/build/libsdl2-32/src/SDL2-2.0.10/src/video/SDL_video.c:37: include/SDL_opengl_glext.h:472:19: note: previous declaration of 'GLsizeiptr' was here typedef ptrdiff_t GLsizeiptr; ^~~~~~~~~~ In file included from include/SDL_opengles.h:33, from /home/build/libsdl2-32/src/SDL2-2.0.10/src/video/SDL_video.c:41: /usr/include/GLES/gl.h:64:26: error: conflicting types for 'GLintptr' typedef khronos_intptr_t GLintptr; ^~~~~~~~ In file included from include/SDL_opengl.h:2105, from /home/build/libsdl2-32/src/SDL2-2.0.10/src/video/SDL_video.c:37: include/SDL_opengl_glext.h:473:19: note: previous declaration of 'GLintptr' was here typedef ptrdiff_t GLintptr; ^~~~~~~~ make: *** [Makefile:551: build/SDL_video.lo] Error 1 =======> ERROR: Building '/usr/ports/compat-32/libsdl2-32/libsdl2-32#2.0.10-1.pkg.tar.gz' failed. prt-get: error while install -- Dr Wawrzyniec Niewodniczański or Wawrzek for short PhD in Quantum Chemistry & MSc in Molecular Engineering WWW: http://wawrzek.name E-MAIL: jobs@wawrzek.name Linux User #177124