✨feat(hos_client_create, hos_client_destory): 多次调用destory不会导致重复释放

support/aws-sdk-cpp-master/cmake/initialize_project_version.cmake

@@ -0,0 +1,46 @@
+if(GIT_FOUND)
+    execute_process(COMMAND ${GIT_EXECUTABLE} --git-dir=${CMAKE_CURRENT_SOURCE_DIR}/.git describe --abbrev=0 --tags
+    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+    OUTPUT_VARIABLE VERSION_STRING
+    OUTPUT_STRIP_TRAILING_WHITESPACE)
+endif()
+
+if(NOT VERSION_STRING)
+    # extract it from the existing generated header file
+    file(STRINGS "${CMAKE_CURRENT_SOURCE_DIR}/aws-cpp-sdk-core/include/aws/core/VersionConfig.h" __SDK_VERSION_LINE LIMIT_COUNT 1 REGEX "AWS_SDK_VERSION_STRING.*[0-9]+\\.[0-9]+\\.[0-9]+" )
+    string( REGEX MATCH "([0-9]+\\.[0-9]+\\.[0-9]+)" VERSION_STRING "${__SDK_VERSION_LINE}" )
+endif()
+
+set(PROJECT_VERSION "${VERSION_STRING}")
+
+message(STATUS "Building project version: ${PROJECT_VERSION}")
+
+macro(add_project name description)
+    set(PROJECT_NAME "${name}")
+    set(PROJECT_STRING    "${name}_${PROJECT_VERSION}")
+    set(PROJECT_TARNAME   "${name}-${PROJECT_VERSION}")
+    set(PROJECT_BUGREPORT "https://github.com/aws/aws-sdk-cpp/issues/")
+    set(PROJECT_DESCRIPTION "${description}")
+    set(PROJECT_LIBS "")
+    set(PROJECT_LIBS_STRING "")
+    foreach(library_var ${ARGN})
+        list(APPEND PROJECT_LIBS "${library_var}")
+        set(PROJECT_LIBS_STRING "${PROJECT_LIBS_STRING} ${library_var}")
+    endforeach()
+
+    if(POLICY CMP0028)
+	cmake_policy(SET CMP0028 NEW)
+    endif()
+    if(POLICY CMP0048)
+	cmake_policy(SET CMP0048 NEW)
+    endif()
+    if(POLICY CMP0054)
+	cmake_policy(SET CMP0054 NEW)
+    endif()
+    if(POLICY CMP0056)
+	cmake_policy(SET CMP0056 NEW)
+    endif()
+
+    project(${name} VERSION "${PROJECT_VERSION}" LANGUAGES CXX C)
+
+endmacro()