fix bug:link failed in mac os

aliyun · Jul 23, 2019 · fc8c2f8 · fc8c2f8
1 parent ca8bf8a
commit fc8c2f8
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Showing 2 changed files with 6 additions and 6 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -42,15 +42,15 @@ if (CMAKE_CROSSCOMPILING)
 		message(FATAL_ERROR "Do not support target platform")
 	endif()
 else()
-	if(CMAKE_HOST_UNIX)
+	if(CMAKE_HOST_APPLE)
+		set(PLATFORM_APPLE 1)
+		set(TARGET_OS "APPLE")
+	elseif(CMAKE_HOST_UNIX)
 		set(PLATFORM_LINUX 1)
 		set(TARGET_OS "LINUX")
 	elseif(CMAKE_HOST_WIN32)
 		set(PLATFORM_WINDOWS 1)
 		set(TARGET_OS "WINDOWS")
-	elseif(CMAKE_HOST_APPLE)
-		set(PLATFORM_APPLE 1)
-		set(TARGET_OS "APPLE")
 	else()
 		message(FATAL_ERROR "Do not support unknown host OS")
 	endif()
@@ -134,4 +134,4 @@ endif()
 if(BUILD_TESTS)
 	add_subdirectory(test)
 	add_subdirectory(ptest)
-endif()
+endif()
diff --git a/sdk/include/alibabacloud/oss/Global.h b/sdk/include/alibabacloud/oss/Global.h
@@ -24,7 +24,7 @@
 #   endif // _MSC_VER
 #   define ALIBABACLOUD_DECL_EXPORT __declspec(dllexport)
 #   define ALIBABACLOUD_DECL_IMPORT __declspec(dllimport)
-#elif defined(__linux__)
+#elif __GNUC__ >= 4
 #   define ALIBABACLOUD_DECL_EXPORT __attribute__((visibility("default")))
 #   define ALIBABACLOUD_DECL_IMPORT __attribute__((visibility("default")))
 #endif