id summary reporter owner description type status milestone component version severity resolution keywords cc 13465 OpenCL compute library - OpenGL/OpenCL check for extension compared to wrong string Håkan Wiman "In compute/context.hpp the {{{ #!c const char *cl_gl_sharing_extension }}} is set correctly, but is never used. Instead comparison is made to ""cl_gl_sharing_extension"". The brackets should be removed (in three places). An attempt to diff (hope I got it right): 79c79 < if (!platform.supports_extension(""cl_gl_sharing_extension"")) --- > if (!platform.supports_extension(cl_gl_sharing_extension)) 121c121 < if(!gpu.supports_extension(""cl_gl_sharing_extension"")){ --- > if(!gpu.supports_extension(cl_gl_sharing_extension)){ 132c132 < unsupported_extension_error(""cl_gl_sharing_extension"") --- > unsupported_extension_error(cl_gl_sharing_extension) Also: The compute component is not selectable in this bug report Thanks, Håkan Wiman " Bugs closed To Be Determined None Boost 1.66.0 Problem obsolete compute opencl