From 880f3c59f5d61456f592ef7276ea595ade49df34 Mon Sep 17 00:00:00 2001
From: Byeong Gwan <impbk2002@gmail.com>
Date: Mon, 17 Nov 2025 23:01:21 +0900
Subject: [PATCH] [ios] backport from 4.3-beta: expose explict module for c &
 cpp (#2975)

* [ios] backport from 4.3-beta: expose explict module for c & cpp

- standard user can import spine-c based api as usual
- dedicated swift/cpp user can import cpp interface with explict import and enabling cpp interp
- objective-c user can import cpp using objective-c++

* [ios] expose `SpineCppLite` so that the library user can build there own runtime based on swift package => macOS, spriteKit texture
---
 Package.swift                                       |  4 ++++
 .../Sources/SpineCppLite/include/module.modulemap   | 13 +++++++++++--
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/Package.swift b/Package.swift
index 5b2d78785..201d35c0e 100644
--- a/Package.swift
+++ b/Package.swift
@@ -18,6 +18,10 @@ let package = Package(
         .library(
             name: "Spine",
             targets: ["SpineModule"]
+        ),
+        .library(
+            name: "SpineCppLite",
+            targets: ["SpineCppLite"]
         )
     ],
     targets: [
diff --git a/spine-ios/Sources/SpineCppLite/include/module.modulemap b/spine-ios/Sources/SpineCppLite/include/module.modulemap
index c79fa7471..17f1dd153 100644
--- a/spine-ios/Sources/SpineCppLite/include/module.modulemap
+++ b/spine-ios/Sources/SpineCppLite/include/module.modulemap
@@ -1,4 +1,13 @@
 module SpineCppLite {
-    header "spine-cpp-lite.h"
-    export *
+    use c
+    export c
+    explicit module cpp {
+        umbrella header "spine/spine.h"
+        requires cplusplus11
+        export *
+    }
+    explicit module c {
+        header "spine-cpp-lite.h"
+        export *
+    }
 }