fix from 3.1 first commit

fujuntang

2021-08-11 68d23225a38a35f1325eb39fa4ed5a005d5de473

 CMakeLists.txt

@@ -1,7 +1,7 @@
cmake_minimum_required(VERSION 3.5)

# set the project name and version
project(B_BUS VERSION 3.0)
project(B_BUS VERSION 2.2)

# specify the C++ standard
set(CMAKE_CXX_STANDARD 11)
@@ -9,17 +9,26 @@

# control where the static and shared libraries are built so that on windows
# we don't need to tinker with the path to run the executable
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}")
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}")
# set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}")
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/lib")
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/lib")
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/bin")

option(BUILD_SHARED_LIBS "Build using shared libraries" ON)

option(BUILD_DOC "Build doc" OFF)


list(APPEND EXTRA_INCLUDES "${PROJECT_SOURCE_DIR}/include/usgcommon")
list(APPEND EXTRA_LIBS ${PROJECT_SOURCE_DIR}/lib/libusgcommon.a pthread)
list(APPEND EXTRA_LIBS ${PROJECT_SOURCE_DIR}/lib/libusgcommon.a  pthread rt)

add_subdirectory(${PROJECT_SOURCE_DIR}/src)
add_subdirectory(${PROJECT_SOURCE_DIR}/test)
add_subdirectory(${PROJECT_SOURCE_DIR}/test_socket)
add_subdirectory(${PROJECT_SOURCE_DIR}/test_net_socket)
# build api doc
if (BUILD_DOC)
    # build the docs
    add_subdirectory(${PROJECT_SOURCE_DIR}/doc)
else()
   add_subdirectory(${PROJECT_SOURCE_DIR}/src)
   add_subdirectory(${PROJECT_SOURCE_DIR}/test)
   add_subdirectory(${PROJECT_SOURCE_DIR}/test_net_socket)
   add_subdirectory(${PROJECT_SOURCE_DIR}/test_socket)
#   add_subdirectory(${PROJECT_SOURCE_DIR}/shm_util)
endif()