On Tue, 27 Feb 2018 18:47:37 +0100 Andreas Beckmann <a...@debian.org> wrote:
> On 2018-02-27 17:24, Jiff wrote: > > Package: nvidia-cuda-dev > > Version: 8.0.44-4 > > Severity: normal > > > > Dear Mai n'tainer, > > > > > > Hi folks, > > > > (sorry but I uninstalled all CUDA packages, so it may not be the > > good one I picked for reporting.) > > > > * What led up to the situation? > > > > An attempt to compile the stable git OpenCV library (3.4.0), > > including CUDA to speed it up. > > > > * What exactly did you do (or not do) that was effective (or > > ineffective)? > > > > cmake configuration threw an error explaining that one of nvidia > > CUDA header files wants gcc version ≤ 5, > > however, gcc5 is no more part of Stretch. > > > > * What was the outcome of this action? > > > > Compilation of OpenCV stable git v.3.4.0 is impossible if CUDA is > > enabled. > > > > * What outcome did you expect instead? > > > > CUDA dev files to work accordingly to the available gcc version > > availablefrom Stretch (gcc6 at this time.) > > So essentially, you are asking for a backport of CUDA 9 to stretch :-) > I'll probably do this after 9.1 landed in testing. > > CUDA 8 in stretch can be used with clang-3.8. Ok Andreas, so I'll wait until you backport CUDA 9 (but not long, otherwise you'll be deprived of signed integers;-p) thanks for your swift answer. Regards, JYB
