From 2fa6c445cb5063805b5cfe64c7da80f5c0a533ba Mon Sep 17 00:00:00 2001
From: Andrew Kaster <andrew@ladybird.org>
Date: Mon, 29 Jul 2024 17:42:53 -0600
Subject: [PATCH] CMake: Work around two upstream CMake issues for Swift files

https://gitlab.kitware.com/cmake/cmake/-/issues/26174
https://gitlab.kitware.com/cmake/cmake/-/issues/26175
---
 Meta/CMake/Swift/swift-settings.cmake    | 5 +++++
 Userland/Libraries/LibGfx/CMakeLists.txt | 7 +++++++
 2 files changed, 12 insertions(+)

diff --git a/Meta/CMake/Swift/swift-settings.cmake b/Meta/CMake/Swift/swift-settings.cmake
index 36cef4a9483..7aa3eabc59b 100644
--- a/Meta/CMake/Swift/swift-settings.cmake
+++ b/Meta/CMake/Swift/swift-settings.cmake
@@ -17,3 +17,8 @@ include(${CMAKE_CURRENT_LIST_DIR}/InitializeSwift.cmake)
 include(${CMAKE_CURRENT_LIST_DIR}/GenerateSwiftHeader.cmake)
 
 add_compile_options("SHELL:$<$<COMPILE_LANGUAGE:Swift>:-Xcc -std=c++23 -cxx-interoperability-mode=default>")
+
+# FIXME: https://gitlab.kitware.com/cmake/cmake/-/issues/26174
+if (APPLE)
+    set(CMAKE_Swift_COMPILER_TARGET "${CMAKE_SYSTEM_PROCESSOR}-apple-macosx${CMAKE_OSX_DEPLOYMENT_TARGET}")
+endif()
diff --git a/Userland/Libraries/LibGfx/CMakeLists.txt b/Userland/Libraries/LibGfx/CMakeLists.txt
index 3ce2c15df36..a707d6696ce 100644
--- a/Userland/Libraries/LibGfx/CMakeLists.txt
+++ b/Userland/Libraries/LibGfx/CMakeLists.txt
@@ -119,4 +119,11 @@ if (ENABLE_SWIFT)
     _swift_generate_cxx_header(LibGfx "LibGfx-Swift.h"
             SEARCH_PATHS ${LIBGFX_NATIVE_DIRS}
     )
+
+    # FIXME: https://gitlab.kitware.com/cmake/cmake/-/issues/26175
+    if (APPLE)
+        add_custom_command(TARGET LibGfx POST_BUILD
+            COMMAND install_name_tool -id @rpath/liblagom-gfx.0.dylib "$<TARGET_FILE:LibGfx>"
+        )
+    endif()
 endif()