Cmakelists配置工程src和include文件

1、用aux_source_directory来配置src文件，但不能配置include文件

aux_source_directory(./src SRC_FILES)

file(GLOB_RECURSE project_HEADERS

                                         "a.h"

                                         "b.h" )

add_executable(${PROJECT_NAME}  ${SRC_FILES}  ${project_HEADERS})

这种方法不用挨个儿写src目录下的cpp文件，省事些

2、

file(GLOB_RECURSE  project_SOURSES

                                          "main.h"

                                          "a.h"

                                          "b.h"  )

file(GLOB_RECURSE project_HEADERS

                                         "a.h"

                                         "b.h" )

add_executable(${PROJECT_NAME}  ${PROJECT_SOURCES}  ${PROJECT_HEADERS})