gcc 7 seems cannot compile this proj?

[courao]

gcc 7 seems cannot compile this proj?

[ikuinen]

i also encounter this problem

[slavaGanzin]

No. Only gcc6. In case you have two or more gcc versions, this will work:

cmake -D CMAKE_C_COMPILER:string=gcc-6  -D CMAKE_CXX_COMPILER=c++-6  .. 

[cbasavaraj]

@slavaGanzin Thanks, useful for me just the day after you posted! Small typo though I think: g++-6 instead of c++-6. So:
cmake -D CMAKE_C_COMPILER:string=gcc-6 -D CMAKE_CXX_COMPILER=g++-6 ../

[cbasavaraj]

Addendum: I was getting errors during the make step
CMake Error at test_gpu_generated_test_gpu.cu.o.cmake:279
Tried with gcc-5, luckily this worked!
Whew, the amount of work to get this working!

[Honghe]

gcc-5 works on Ubuntu 18.04, too.