Apparently there's a bug report and fix for this: http://www.cmake.org/Bug/view.php?id=15016
But the fix hasn't been committed anywhere. It has been lingering in limbo for almost 9 months. Thanks!! wes On Fri, Apr 17, 2015 at 4:20 PM, Wesley Smith <wesley.h...@gmail.com> wrote: > With CUDA_SEPARABLE_COMPILATION enabled, I'm always getting linking > errors when I try to build. Seems it's looking for a directory that > doesn't exist: > '<snip>/build/CMakeFiles/SlicerLib.dir/Debug > > If I manually create this directory, everything works. Seems that > either the directory path isn't being computed properly or that code > to create the directory if needed is missing. > > wes > > > 2>C:\Program Files\NVIDIA GPU Computing > Toolkit\CUDA\v7.0\bin\crt\link.stub : fatal error C1083: Cannot open > compiler generated file: > '<snip>/build/CMakeFiles/SlicerLib.dir/Debug/SlicerLib_intermediate_link.obj': > No such file or directory > 2>C:\Program Files > (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): > error MSB3073: The command "setlocal > 2>C:\Program Files > (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): > error MSB3073: "C:\Program Files (x86)\CMake\bin\cmake.exe" -E echo > "Building NVCC intermediate link file > CMakeFiles/SlicerLib.dir/Debug/SlicerLib_intermediate_link.obj" > 2>C:\Program Files > (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): > error MSB3073: if %errorlevel% neq 0 goto :cmEnd > 2>C:\Program Files > (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): > error MSB3073: "C:\Program Files\NVIDIA GPU Computing > Toolkit\CUDA\v7.0\bin\nvcc.exe" -arch=sm_30 -m64 -ccbin "C:\Program > Files (x86)\Microsoft Visual Studio 12.0\VC\bin" -Xcompiler /MDd > -dlink > <snip>/build/CMakeFiles/SlicerLib.dir/src/bitmap/fragCounter/Debug/SlicerLib_generated_amFragCounterCuda.cu.obj > <snip>/build/CMakeFiles/SlicerLib.dir/src/bitmap/materialCounter/Debug/SlicerLib_generated_amBitmapMaterialCounterABufferCuda.cu.obj > <snip>/build/CMakeFiles/SlicerLib.dir/src/bitmap/materialCounter/Debug/SlicerLib_generated_amBitmapMaterialCounterCuda.cu.obj > <snip>/build/CMakeFiles/SlicerLib.dir/src/cuda/Debug/SlicerLib_generated_amCuda.cu.obj > <snip>/build/CMakeFiles/SlicerLib.dir/src/cuda/Debug/SlicerLib_generated_amCudaTexture.cu.obj > <snip>/build/CMakeFiles/SlicerLib.dir/src/vector/Debug/SlicerLib_generated_amVectorBoundaryProcess.cu.obj > <snip>/build/CMakeFiles/SlicerLib.dir/src/vector/Debug/SlicerLib_generated_amVectorContourDifference.cu.obj > <snip>/build/CMakeFiles/SlicerLib.dir/src/vector/Debug/SlicerLib_generated_amVectorContourOffset2.cu.obj > <snip>/build/CMakeFiles/SlicerLib.dir/src/vector/Debug/SlicerLib_generated_amVectorContourProcess.cu.obj > <snip>/build/CMakeFiles/SlicerLib.dir/src/vector/Debug/SlicerLib_generated_amVectorCudaHood.cu.obj > <snip>/build/CMakeFiles/SlicerLib.dir/src/vector/Debug/SlicerLib_generated_amVectorCudaIntersections.cu.obj > <snip>/build/CMakeFiles/SlicerLib.dir/src/vector/Debug/SlicerLib_generated_amVectorCudaLineSegments.cu.obj > <snip>/build/CMakeFiles/SlicerLib.dir/src/vector/Debug/SlicerLib_generated_amVectorCudaLineSegments2.cu.obj > <snip>/build/CMakeFiles/SlicerLib.dir/src/vector/Debug/SlicerLib_generated_amVectorCudaParametricIntersections.cu.obj > <snip>/build/CMakeFiles/SlicerLib.dir/src/vector/Debug/SlicerLib_generated_amVectorInfill45Processor.cu.obj > <snip>/build/CMakeFiles/SlicerLib.dir/src/vector/Debug/SlicerLib_generated_amVectorOutlineContour.cu.obj > <snip>/build/CMakeFiles/SlicerLib.dir/src/vector/Debug/SlicerLib_generated_amVectorSlicerProcess.cu.obj > -o <snip>/build/CMakeFiles/SlicerLib.dir/Debug/SlicerLib_intermediate_link.obj > 2>C:\Program Files > (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): > error MSB3073: if %errorlevel% neq 0 goto :cmEnd > 2>C:\Program Files > (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): > error MSB3073: :cmEnd > 2>C:\Program Files > (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): > error MSB3073: endlocal & call :cmErrorLevel %errorlevel% & goto > :cmDone > 2>C:\Program Files > (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): > error MSB3073: :cmErrorLevel > 2>C:\Program Files > (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): > error MSB3073: exit /b %1 > 2>C:\Program Files > (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): > error MSB3073: :cmDone > 2>C:\Program Files > (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): > error MSB3073: if %errorlevel% neq 0 goto :VCEnd > 2>C:\Program Files > (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): > error MSB3073: :VCEnd" exited with code 1. > 3>------ Build started: Project: CmbVisualizer, Configuration: Debug x64 > ------ -- Powered by www.kitware.com Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Kitware offers various services to support the CMake community. 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