This follows up on the recent report by Vu Nguyen that cuda.hpp breaks with MSVC: > c:\pycuda-0.94rc\src\cpp\cuda.hpp(32) : > fatal error C1021: invalid preprocessor command 'warning' > error: command '"C:\Program Files\Microsoft Visual Studio 9.0\VC\BIN\cl.exe"' > failed with exit status 2
I've just moved to new WinXP machine with a GTX 480 (woot!) card with CUDA 3.0. Upon compilation I hit the same problem. The issue is that: #if (CUDA_VERSION == 3000) in cuda.hpp is now active (before I had CUDA 2.3 IIRC) but MSVC doesn't like the #warning statements, instead it needs: #pragma warning http://msdn.microsoft.com/en-us/library/2c8f766e%28VS.71%29.aspx It looks like the best solution is to use a compiler-specific test: #ifdef _MSC_VER http://www.mobydisk.com/softdev/techinfo/cpptips.html#cpptip3 to switch between a "#pragma warning" block or the original "#warning" block. If anyone knows of a better solution then say now else I'll make a simple patch early next week. i. ps. I've also updated the "Windows Installation" wiki page with updated version info and dependency package names. -- Ian Ozsvald (A.I. researcher, screencaster) i...@ianozsvald.com http://IanOzsvald.com http://morconsulting.com/ http://TheScreencastingHandbook.com http://ProCasts.co.uk/examples.html http://twitter.com/ianozsvald _______________________________________________ PyCUDA mailing list PyCUDA@tiker.net http://lists.tiker.net/listinfo/pycuda
