CMake CUDA + C++ in separate files

CMakeLists.txt

# CMAKE FILE to separatly compile cuda and c++ files
# with the c++11 standard
# 
#
# Folder structure:
#
# |
# +--main.cpp (with C++11 content)
# +--include/
# |  |
# |  +--kernel.h
# |
# +--src/
# |  |
# |  +--kernel.cu
# -


project(Cuda+C++11)

cmake_minimum_required(VERSION 2.8)

# CUDA PACKAGE
find_package(CUDA REQUIRED)
set(CUDA_SEPARABLE_COMPILATION ON)
set(CUDA_PROPAGATE_HOST_FLAGS OFF)
set(CUDA_HOST_COMPILER clang++)

# COMPILE CU FILES
file(GLOB CUDA_FILES "src/" *.cu)
list( APPEND CUDA_NVCC_FLAGS "-gencode arch=compute_30,code=sm_30; -std=c++11")
CUDA_COMPILE(CU_O ${CUDA_FILES})

# SETUP FOR CPP FILES
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
include_directories(${CMAKE_CURRENT_SOURCE_DIR}/include)

# COMPILE AND LINK
cuda_add_executable(main ${CMAKE_CURRENT_SOURCE_DIR}/main.cc ${CU_O})