Comme toujours (mais on va le refaire).

On commence par se créer un dossier build :

mkdir build

Ensuite on va dedans :

cd build

On appelle CMake :

cmake ..
-- The C compiler identification is GNU 4.7.2
-- The CXX compiler identification is GNU 4.7.2
-- Check for working C compiler: /usr/bin/gcc
-- Check for working C compiler: /usr/bin/gcc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Found CUDA: /usr (found version "4.2") 
-- Configuring done
-- Generating done

En enfin Make :

make
[ 50%] Building NVCC (Device) object CMakeFiles/testCuda.dir//./testCuda_generated_calcul_cuda.cu.o
Scanning dependencies of target testCuda
[100%] Building C object CMakeFiles/testCuda.dir/main.c.o
Linking CXX executable testCuda
[100%] Built target testCuda

Et c'est parti pour le verdict.