Set the install path for the macOS libraries

native-builds/libHarfBuzzSharp_osx/libHarfBuzzSharp.xcodeproj/project.pbxproj

@@ -510,6 +510,7 @@
 			buildSettings = {
 				DYLIB_COMPATIBILITY_VERSION = 1;
 				DYLIB_CURRENT_VERSION = 1;
+				INSTALL_PATH = "@rpath";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 			};
 			name = Debug;
@@ -519,6 +520,7 @@
 			buildSettings = {
 				DYLIB_COMPATIBILITY_VERSION = 1;
 				DYLIB_CURRENT_VERSION = 1;
+				INSTALL_PATH = "@rpath";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 			};
 			name = Release;