CMAKE

CMakeLists.txt

cmake_minimum_required (VERSION 3.9)

if (WIN32)
	message (STATUS "Now is windows !")
elseif (UNIX)
	message (STATUS "Now is linux !")
elseif (APPLE)
	message (STATUS "Now is Apple system !")
endif ()

project (Demo_0 LANGUAGES CXX CUDA)

set (CUDA_NVCC_FLAGS -gencode arch=compute_60, code=sm_60; -G; -g)

set (EXECUTABLE_OUTPUT_PATH ${PROJECT_SOURCE_DIR}/bin)
set (LIBRARY_OUTPUT_PATH ${PROJECT_SOURCE_DIR}/lib)

link_directories (${PROJECT_SOURCE_DIR}/lib)

add_subdirectory (lib)
add_subdirectory (src)

common.h

#ifndef __COMMON_H__
#define __COMMON_H__
#include "func0.h"
#include "func1.h"

#endif

CMakeLists.txt

set (target_name cute)
aux_source_directory (./ source_list)
add_executable (${target_name} ${source_list})
set (
	lib_dir
	../include
	${PROJECT_SOURCE_DIR}/lib/func0/include
	${PROJECT_SOURCE_DIR}/lib/func1/include
)
include_directories (${lib_dir})
target_link_libraries (${target_name} FUNC0 FUNC1 FUNC2)

main.cpp

#include "common.h"
extern void show();
int main(){
	GO_0 bys0;
	bys0.go_0();
	
	GO_1 bys1;
	bys1.go_1();
	
	bys0.go_0();
	
	show();
	
	return 0;
}

CMakeLists.txt

add_subdirectory (func0)
add_subdirectory (func1)
add_subdirectory (func2)

CMakeLists.txt

include_directories (./include)
aux_source_directory (./src source_list)
add_library (FUNC0 SHARED ${source_list})

func0.cu

#include 
#include 
#include 
#include "func0.h"

using namespace std;

__global__ void hello_from_gpu(){
	const int bid = blockIdx.x;
	const int tid = threadIdx.x;
	
	printf("Hello World from block %d and thread %d !n", bid, tid);
}

extern "C"
int GO_0::go_0(){
	hello_from_gpu<<<2, 4>>>();
	cudaDeviceSynchronize();
	
	return 0;
}

func0.h

#ifndef __FUNC0_H__
#define __FUNC0_H__

class GO_0{
	public:
		int go_0();
};

#endif

CMakeLists.txt

include_directories (./include)
aux_source_directory (./src source_list)
add_library (FUNC1 SHARED ${source_list})

func1.cpp

#include "func1.h"
#include 

void GO_1::go_1(){
	printf("Link Lib FUNC1 success !n");
}

func1.h

#ifndef __FUNC1_H__
#define __FUNC1_H__

class GO_1{
	public:
		void go_1();
};

#endif

CMakeLists.txt

aux_source_directory (./src source_list)
add_library (FUNC2 SHARED ${source_list})

func2.cpp

#include 

void show(){
	printf("Link Lib FUNC2 success !n");
}