refact: Move GTest to third_party folder

CMakeLists.txt

@@ -1,5 +1,6 @@
 cmake_minimum_required(VERSION 3.10) # 设置cmake项目需要的cmake最小版本
 
+add_subdirectory(third_party/GTest)
 add_subdirectory(test)
 add_subdirectory(all_test)
 

test/CMakeLists.txt

@@ -3,10 +3,6 @@ project(bus_test)
 
 set(CMAKE_CXX_STANDARD 11)
 
-add_subdirectory(./GTest)
-
-include_directories(GTest/googletest/include)
-include_directories(GTest/googlemock/include)
 include_directories(../include)
 
 aux_source_directory("../src/" SRCS)

third_party/GTest/CMakeLists.txt

@@ -26,7 +26,7 @@ option(BUILD_GMOCK "Builds the googlemock subproject" ON)
 option(INSTALL_GTEST "Enable installation of googletest. (Projects embedding googletest may want to turn this OFF.)" ON)
 
 if(BUILD_GMOCK)
-  add_subdirectory( googlemock )
+  add_subdirectory(googlemock)
 else()
-  add_subdirectory( googletest )
+  add_subdirectory(googletest)
 endif()

third_party/GTest/googletest/cmake/internal_utils.cmake

@@ -312,7 +312,7 @@ endfunction()
 # Installs the specified targets and configures the associated pkgconfig files.
 function(install_project)
   if(INSTALL_GTEST)
-    install(DIRECTORY "${PROJECT_SOURCE_DIR}/include/"
+    install(DIRECTORY "../../../../include"
       DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}")
     # Install the project targets.
     install(TARGETS ${ARGN}