Fix Linux build issue

Author: Kyle-Ye

Package.resolved

@@ -29,7 +29,6 @@ let includePath = SDKPath.appending("/usr/lib/swift")
 
 var sharedCSettings: [CSetting] = [
     .unsafeFlags(["-I", includePath], .when(platforms: .nonDarwinPlatforms)),
-    .define("__COREFOUNDATION_FORSWIFTFOUNDATIONONLY__", to: "1", .when(platforms: .nonDarwinPlatforms)),
 ]
 
 var sharedSwiftSettings: [SwiftSetting] = [
@@ -164,7 +163,9 @@ let package = Package(
         // The SwiftPM support for such usage is still in progress.
         .target(
             name: "OpenGraph_SPI",
-            cSettings: sharedCSettings
+            cSettings: sharedCSettings + [
+                .define("__COREFOUNDATION_FORSWIFTFOUNDATIONONLY__", to: "1", .when(platforms: .nonDarwinPlatforms)),
+            ]
         ),
         .target(
             name: "OpenGraph",

Package.swift

@@ -9,7 +9,6 @@
 #define OGTupleType_h
 
 #include "OGBase.h"
-#include "OGSwiftMetadata.h"
 #include "OGTypeID.h"
 
 typedef const OGSwiftMetadata *OGTupleType OG_SWIFT_STRUCT;

Sources/OpenGraph_SPI/Runtime/OGTupleType.h

@@ -9,7 +9,6 @@
 #define OGTypeID_h
 
 #include "OGBase.h"
-#include "OGSwiftMetadata.h"
 
 OG_ASSUME_NONNULL_BEGIN
 

Sources/OpenGraph_SPI/Runtime/OGTypeID.h

@@ -48,7 +48,7 @@ struct MetadataTests {
         #expect(Metadata(type(of: Int.self)).kind == .metatype)
     }
 
-    #if OPENGRAPH_RELEASE_2024
+    #if OPENGRAPH_SUPPORT_2024_API
     @Test(.enabled(if: swiftToolchainSupported))
     func descriptor() {
         let t1 = Metadata(T1.self).descriptor