Merge pull request #1577 from JvdGlind/hidden_visibility_support_macos

export http_exception for non Windows builds
microsoft · Mar 11, 2021 · bfe3487 · bfe3487
2 parents 0ddc618 + 8044480
commit bfe3487
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/Release/include/cpprest/details/cpprest_compat.h b/Release/include/cpprest/details/cpprest_compat.h
@@ -71,12 +71,20 @@
 
 #ifdef _NO_ASYNCRTIMP
 #define _ASYNCRTIMP
+#define _ASYNCRTIMP_TYPEINFO
 #else // ^^^ _NO_ASYNCRTIMP ^^^ // vvv !_NO_ASYNCRTIMP vvv
 #ifdef _ASYNCRT_EXPORT
 #define _ASYNCRTIMP __declspec(dllexport)
 #else // ^^^ _ASYNCRT_EXPORT ^^^ // vvv !_ASYNCRT_EXPORT vvv
 #define _ASYNCRTIMP __declspec(dllimport)
 #endif // _ASYNCRT_EXPORT
+
+#if defined(_WIN32)
+#define _ASYNCRTIMP_TYPEINFO
+#else // ^^^ _WIN32 ^^^ // vvv !_WIN32 vvv
+#define _ASYNCRTIMP_TYPEINFO __attribute__((visibility("default")))
+#endif // _WIN32
+
 #endif // _NO_ASYNCRTIMP
 
 #ifdef CASABLANCA_DEPRECATION_NO_WARNINGS

diff --git a/Release/include/cpprest/http_msg.h b/Release/include/cpprest/http_msg.h
@@ -187,7 +187,7 @@ class header_names
 /// <summary>
 /// Represents an HTTP error. This class holds an error message and an optional error code.
 /// </summary>
-class http_exception : public std::exception
+class _ASYNCRTIMP_TYPEINFO http_exception : public std::exception
 {
 public:
     /// <summary>