✨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/external_dependencies.cmake

@@ -0,0 +1,127 @@
+# Zlib
+if(PLATFORM_ANDROID AND ANDROID_BUILD_ZLIB)
+    set(BUILD_ZLIB 1)
+    message(STATUS "  Building Zlib as part of AWS SDK")
+elseif(NOT PLATFORM_WINDOWS AND NOT PLATFORM_CUSTOM)
+    #If zlib is required either by openssl and curl in their linking chain, we should find it.
+    include(FindZLIB)
+    if(NOT ZLIB_FOUND)
+        message(FATAL_ERROR "Could not find zlib")
+    else()
+        message(STATUS "  Zlib library: ${ZLIB_LIBRARIES}")
+    endif()
+endif()
+
+# Encryption control
+if(NOT NO_ENCRYPTION)
+    if(PLATFORM_WINDOWS)
+        set(ENABLE_BCRYPT_ENCRYPTION ON)
+    elseif(PLATFORM_LINUX OR PLATFORM_ANDROID)
+        set(ENABLE_OPENSSL_ENCRYPTION ON)
+    elseif(PLATFORM_APPLE)
+        set(ENABLE_COMMONCRYPTO_ENCRYPTION ON)
+    endif()
+else()
+    set(ENABLE_INJECTED_ENCRYPTION ON)
+endif()
+
+if(ENABLE_BCRYPT_ENCRYPTION)
+    add_definitions(-DENABLE_BCRYPT_ENCRYPTION)
+    set(CRYPTO_LIBS Bcrypt)
+    set(CRYPTO_LIBS_ABSTRACT_NAME Bcrypt)
+    message(STATUS "Encryption: Bcrypt")
+elseif(ENABLE_OPENSSL_ENCRYPTION)
+    add_definitions(-DENABLE_OPENSSL_ENCRYPTION)
+    message(STATUS "Encryption: Openssl")
+
+    if(PLATFORM_ANDROID AND ANDROID_BUILD_OPENSSL)
+        set(BUILD_OPENSSL 1)
+        message(STATUS "  Building Openssl as part of AWS SDK")
+    else()
+        include(FindOpenSSL)
+        if(NOT OPENSSL_FOUND)
+            message(FATAL_ERROR "Could not find openssl")
+        else()
+            message(STATUS "  Openssl include directory: ${OPENSSL_INCLUDE_DIR}")
+            message(STATUS "  Openssl library: ${OPENSSL_LIBRARIES}")
+        endif()
+        List(APPEND EXTERNAL_DEPS_INCLUDE_DIRS ${OPENSSL_INCLUDE_DIR})
+    endif()
+    set(CRYPTO_LIBS ${OPENSSL_LIBRARIES} ${ZLIB_LIBRARIES})
+    # ssl depends on libcrypto
+    set(CRYPTO_LIBS_ABSTRACT_NAME crypto ssl z)
+elseif(ENABLE_COMMONCRYPTO_ENCRYPTION)
+    add_definitions(-DENABLE_COMMONCRYPTO_ENCRYPTION)
+    message(STATUS "Encryption: CommonCrypto")
+elseif(ENABLE_INJECTED_ENCRYPTION)
+    message(STATUS "Encryption: None")
+    message(STATUS "You will need to inject an encryption implementation before making any http requests!")
+endif()
+
+# Http client control
+if(NOT NO_HTTP_CLIENT)
+    if(PLATFORM_WINDOWS)
+        if(FORCE_CURL)
+            set(ENABLE_CURL_CLIENT 1)
+        else()
+            set(ENABLE_WINDOWS_CLIENT 1)
+        endif()
+    elseif(PLATFORM_LINUX OR PLATFORM_APPLE OR PLATFORM_ANDROID)
+        set(ENABLE_CURL_CLIENT 1)
+    endif()
+
+    if(ENABLE_CURL_CLIENT)
+        add_definitions(-DENABLE_CURL_CLIENT)
+        message(STATUS "Http client: Curl")
+
+        if(PLATFORM_ANDROID AND ANDROID_BUILD_CURL)
+            set(BUILD_CURL 1)
+            message(STATUS "  Building Curl as part of AWS SDK")
+        else()
+            include(FindCURL)
+            if(NOT CURL_FOUND)
+                message(FATAL_ERROR "Could not find curl")
+            else()
+                message(STATUS "  Curl include directory: ${CURL_INCLUDE_DIRS}")
+                message(STATUS "  Curl library: ${CURL_LIBRARIES}")
+            endif()
+            List(APPEND EXTERNAL_DEPS_INCLUDE_DIRS ${CURL_INCLUDE_DIRS})
+        endif()
+
+        if(TEST_CERT_PATH)
+            message(STATUS "Setting curl cert path to ${TEST_CERT_PATH}")
+            add_definitions(-DTEST_CERT_PATH="\"${TEST_CERT_PATH}\"")
+        endif()
+
+        set(CLIENT_LIBS ${CURL_LIBRARIES})
+        set(CLIENT_LIBS_ABSTRACT_NAME curl)
+    elseif(ENABLE_WINDOWS_CLIENT)
+        add_definitions(-DENABLE_WINDOWS_CLIENT)
+
+        if(USE_IXML_HTTP_REQUEST_2)
+            add_definitions(-DENABLE_WINDOWS_IXML_HTTP_REQUEST_2_CLIENT)
+            set(CLIENT_LIBS msxml6 runtimeobject)
+            set(CLIENT_LIBS_ABSTRACT_NAME msxml6 runtimeobject)
+            message(STATUS "Http client: IXmlHttpRequest2")
+            if(BYPASS_DEFAULT_PROXY)
+                add_definitions(-DBYPASS_DEFAULT_PROXY)
+                list(APPEND CLIENT_LIBS winhttp)
+                list(APPEND CLIENT_LIBS_ABSTRACT_NAME winhttp)
+                message(STATUS "Proxy bypass is enabled via WinHttp")
+            endif()
+        else()
+            set(CLIENT_LIBS Wininet winhttp)
+            set(CLIENT_LIBS_ABSTRACT_NAME Wininet winhttp)
+            message(STATUS "Http client: WinHttp")
+        endif()
+
+    else()
+        message(FATAL_ERROR "No http client available for target platform and client injection not enabled (-DNO_HTTP_CLIENT=ON)")
+    endif()
+else()
+    message(STATUS "You will need to inject an http client implementation before making any http requests!")
+endif()
+
+if (EXTERNAL_DEPS_INCLUDE_DIRS)
+    List(REMOVE_DUPLICATES EXTERNAL_DEPS_INCLUDE_DIRS)
+endif()