CMakeLists.txt

# cmake_minimum_required(VERSION 3.5)
cmake_minimum_required(VERSION 3.0.2)

if(DEFINED ENV{WSL_DISTRO_NAME})
  option(RAW_CYBER_BUILD "build with raw cyber." ON)
endif()
# 设置其他变量
set(CMAKE_INSTALL_PREFIX "/home/gsk/install/" CACHE PATH "CMAKE_INSTALL_PREFIX" FORCE)
set(CMAKE_BUILD_TYPE Release CACHE STRING "CMAKE_BUILD_TYPE" FORCE)
set(CMAKE_CXX_FLAGS " -std=c++17 -Wno-attributes -Wregister" CACHE STRING "CMAKE_CXX_FLAGS" FORCE)
set(CMAKE_PREFIX_PATH "/opt/zhito/sysroot;/project/thirdparty/X86_64;/opt/ros/melodic;" CACHE PATH "CMAKE_PREFIX_PATH" FORCE)
set(CMAKE_C_COMPILER gcc-9 CACHE STRING "CMAKE_C_COMPILER" FORCE)
set(CMAKE_CXX_COMPILER g++-9 CACHE STRING "CMAKE_CXX_COMPILER" FORCE)
# 
set(CMAKE_CXX_EXTENSIONS OFF)   # 不知道有什么用
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--no-undefined")

# 查找cyber
if(RAW_CYBER_BUILD)
    list(APPEND CMAKE_PREFIX_PATH "/home/gsk/install")
endif()


if (POLICY CMP0091)
  cmake_policy(SET CMP0091 NEW)
endif (POLICY CMP0091)

# set(ADS_VERSION)

# By default, the version information is extracted from the git index. However,
# we can override this behavior by explicitly setting ADS_VERSION and
# skipping the git checks. This is useful for cases where this project is being
# used independently of its original git repo (e.g. vendored in another project)
# if(NOT ADS_VERSION)
#     set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules ${CMAKE_MODULE_PATH})
#     include(GetGitRevisionDescription)
#     git_describe(GitTagVersion --tags)
#     string(REGEX REPLACE "^([0-9]+)\\..*" "\\1" VERSION_MAJOR "${GitTagVersion}")
#     string(REGEX REPLACE "^[0-9]+\\.([0-9]+).*" "\\1" VERSION_MINOR "${GitTagVersion}")
#     string(REGEX REPLACE "^[0-9]+\\.[0-9]+\\.([0-9]+).*" "\\1" VERSION_PATCH "${GitTagVersion}")
#     set(VERSION_SHORT "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}")
# else()
#     string(REGEX MATCHALL "[\.]" VERSION_DOT_MATCHES ${ADS_VERSION})
#     list(LENGTH VERSION_DOT_MATCHES VERSION_DOT_COUNT)
#     if(VERSION_DOT_COUNT EQUAL 2)
#         set(VERSION_SHORT ${ADS_VERSION})
#     else()
#         message(FATAL_ERROR "ADS_VERSION must be in major.minor.patch format, e.g. 3.8.1. Got ${ADS_VERSION}")
#     endif()
# endif()

set(VERSION_SHORT "4.2.1")
project(qtads LANGUAGES CXX VERSION ${VERSION_SHORT})



# catkin_package()

option(BUILD_STATIC "Build the static library" OFF)
option(BUILD_EXAMPLES "Build the examples" OFF)

if("${CMAKE_SIZEOF_VOID_P}" STREQUAL "4")
    set(ads_PlatformDir "x86")
else()
    set(ads_PlatformDir "x64")
endif()

add_subdirectory(src)

if(BUILD_EXAMPLES)
    add_subdirectory(examples)
    add_subdirectory(demo)
endif()