The kernel compilation succeeded by adding "-ccbin=/usr/bin/llvm-gcc-4.2" argument to nvcc and running manually. Could this be specified somewhere in cmake?
It appears to be an issue in Mountain Lion (10.8.5). https://devtalk.nvidia.com/default/topic/608127/clang-error-on-os-x-10-8-5-samples-/ On Mon, Feb 10, 2014 at 6:33 PM, Sen Haerens <[email protected]> wrote: > Hi, > > I'm getting the following Clang errors when trying to compile the Cycles > CUDA kernel in Blender. > > Read new prefs: /Users/sen/Library/Application > Support/Blender/2.69/config/userpref.blend > found bundled python: > /Users/sen/Documents/Sources/blender_master/cmake/bin/blender.app/Contents/MacOS/2.69/python > Compiling CUDA kernel ... > "/Developer/NVIDIA/CUDA-5.0/bin/nvcc" -arch=sm_21 -m64 --cubin > "/Users/sen/Documents/Sources/blender_master/cmake/bin/blender.app/Contents/MacOS/2.69/scripts/addons/cycles/kernel/ > kernel.cu" -o "/Users/sen/Library/Application > Support/Blender/2.69/cache/cycles_kernel_sm21_AB7D0ABB4691DC942DE6785DC3C9ADD1.cubin" > --ptxas-options="-v" --maxrregcount=32 --use_fast_math > -I"/Users/sen/Documents/Sources/blender_master/cmake/bin/blender.app/Contents/MacOS/2.69/scripts/addons/cycles/kernel" > -DNVCC -D__KERNEL_CUDA_VERSION__=50 > clang: error: unsupported option '-dumpspecs' > clang: error: no input files > CUDA kernel compilation failed, see console for details. > > These are my build specs: > > Blender 2.69 (sub 10) > build date: 2014-02-10 > build time: 18:04:36 > build commit date: 2014-02-10 > build commit time: 16:45 > build hash: d2b5f0f > build platform: Darwin > build type: Release > build c flags: -Wall -Werror=declaration-after-statement > -Werror=implicit-function-declaration -Werror=return-type > -Wno-tautological-compare -Wno-unknown-pragmas -Wno-char-subscripts > -Wstrict-prototypes -Wmissing-prototypes -Wunused-parameter > -mmacosx-version-min=10.6 -msse2 -msse -pipe -funsigned-char > build c++ flags: -Wall -Wno-tautological-compare -Wno-unknown-pragmas > -Wno-char-subscripts -Wno-overloaded-virtual -Wno-sign-compare > -Wno-invalid-offsetof -mmacosx-version-min=10.6 -ftemplate-depth=1024 > -msse2 -msse -pipe -funsigned-char > build link flags: -fexceptions -framework CoreServices -framework > Foundation -framework IOKit -framework AppKit -framework Cocoa -framework > Carbon -framework AudioUnit -framework AudioToolbox -framework CoreAudio > -framework QTKit -liconv > build system: CMake > > Apple LLVM version 5.0 (clang-500.2.79) (based on LLVM 3.3svn) > Target: x86_64-apple-darwin12.5.0 > Thread model: posix > > nvcc: NVIDIA (R) Cuda compiler driver > Copyright (c) 2005-2012 NVIDIA Corporation > Built on Fri_Sep_28_16:10:16_PDT_2012 > Cuda compilation tools, release 5.0, V0.2.1221 > > TIA > -- Sen Haerens | Sleutelstraat 9 1000 Brussels Belgium Tel +32 (0)2 880 90 25 | Cell +32 (0)473 86 50 35 Vcard http://vcard.senhaerens.be/ _______________________________________________ Bf-committers mailing list [email protected] http://lists.blender.org/mailman/listinfo/bf-committers
