It should possible to change the CUDA_NVCC_EXECUTABLE variable and add "-ccbin=/usr/bin/llvm-gcc-4.2".
On Mon, Feb 10, 2014 at 7:28 PM, Sen Haerens <[email protected]> wrote: > 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 _______________________________________________ Bf-committers mailing list [email protected] http://lists.blender.org/mailman/listinfo/bf-committers
