I'm getting this problem with Nsight Eclipse. I just installed my Cuda Toolkit 5.0 I have a project which uses several C files and one Cuda file.
I read that sometimes the problem arises when you use C files along Cuda files in Nsight so I changed all files to .cu and .cuh extensions in my project. Likewise it said that sometimes the problem comes from having a path for the files with black spaces which I made sure it's not this case.
The error arises when it tries compiling the first file Calcular.cu
This is the compilation output
make all
Building file: ../Calcular.cu
Invoking: NVCC Compiler
nvcc -I/usr/include/ImageMagick -G -g -O0 -gencode arch=compute_11,code=sm_11 -gencode arch=compute_12,code=sm_12 -gencode arch=compute_13,code=sm_13 -gencode arch=compute_20,code=sm_20 -gencode arch=compute_20,code=sm_21 -gencode arch=compute_30,code=sm_30 -gencode arch=compute_35,code=sm_35 -odir "" -M -o "Calcular.d" "../Calcular.cu"
nvcc –Xcompiler –fopenmp --compile -G -I/usr/include/ImageMagick -O0 -g -gencode arch=compute_11,code=compute_11 -gencode arch=compute_11,code=sm_11 -gencode arch=compute_12,code=compute_12 -gencode arch=compute_12,code=sm_12 -gencode arch=compute_13,code=compute_13 -gencode arch=compute_13,code=sm_13 -gencode arch=compute_20,code=compute_20 -gencode arch=compute_20,code=sm_20 -gencode arch=compute_20,code=sm_21 -gencode arch=compute_30,code=compute_30 -gencode arch=compute_30,code=sm_30 -gencode arch=compute_35,code=compute_35 -gencode arch=compute_35,code=sm_35 -x cu -o "Calcular.o" "../Calcular.cu"
nvcc fatal : A single input file is required for a non-link phase when an outputfile is specified
make: *** [Calcular.o] Error 255
This are my compile options
–Xcompiler –fopenmp -I/usr/include/ImageMagick -G -g -O0
The compilation gives no other errors within the files. The files it needs to compile are Calcular.cu, Calcular.cuh, Preprocesamiento.cu, Preprocesamiento.cuh, Principal.cu, Principal.cuh.
Do someone knows how to fix this? Thanks