From d9b43463d0e1d8b006c5333edccecb6c2639d43b Mon Sep 17 00:00:00 2001
From: Vicki Pfau <vi@endrift.com>
Date: Mon, 18 Nov 2024 00:43:27 -0800
Subject: [PATCH] CMake: Set both -mmacosx-version-min and
 CMAKE_OSX_DEPLOYMENT_TARGET

---
 CMakeLists.txt                  | 2 +-
 src/platform/qt/CMakeLists.txt  | 1 +
 src/platform/sdl/CMakeLists.txt | 1 +
 3 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7857e9c38..dd4a08829 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -249,7 +249,7 @@ if(APPLE)
 	endif()
 
 	if(NOT CMAKE_SYSTEM_VERSION VERSION_LESS "10.0") # Darwin 10.x is Mac OS X 10.6
-		set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mmacosx-version-min=10.6")
+		set(CMAKE_OSX_DEPLOYMENT_TARGET "10.6")
 	endif()
 	# Not supported until Xcode 9
 	if(CMAKE_C_COMPILER_ID STREQUAL "AppleClang" AND CMAKE_C_COMPILER_VERSION VERSION_LESS "9")
diff --git a/src/platform/qt/CMakeLists.txt b/src/platform/qt/CMakeLists.txt
index 3cfe83ad0..530fe4cfe 100644
--- a/src/platform/qt/CMakeLists.txt
+++ b/src/platform/qt/CMakeLists.txt
@@ -79,6 +79,7 @@ if(APPLE)
 	endif()
 	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mmacosx-version-min=${MIN_VER}")
 	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mmacosx-version-min=${MIN_VER}")
+	set(CMAKE_OSX_DEPLOYMENT_TARGET ${MIN_VER})
 	if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
 		set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++")
 	endif()
diff --git a/src/platform/sdl/CMakeLists.txt b/src/platform/sdl/CMakeLists.txt
index d62c74694..e4dd17673 100644
--- a/src/platform/sdl/CMakeLists.txt
+++ b/src/platform/sdl/CMakeLists.txt
@@ -24,6 +24,7 @@ if (SDL_VERSION EQUAL "2")
 
 		if(APPLE)
 			set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mmacosx-version-min=10.7")
+			set(CMAKE_OSX_DEPLOYMENT_TARGET "10.7")
 		endif()
 		set(SDLMAIN_LIBRARY ${SDL2MAIN_LIBRARY})
 	endif()