From e6fb19275e32e95d12c806954f83cf945417bb08 Mon Sep 17 00:00:00 2001
From: bruvzg <7645683+bruvzg@users.noreply.github.com>
Date: Fri, 19 Jan 2024 08:07:03 +0200
Subject: [PATCH] [iOS, 3.x] Update linker flags for Xcode 15.0 - 15.2. Bump
 min. iOS version to 12.

---
 .../godot_ios.xcodeproj/project.pbxproj        | 18 ++++++++++++------
 platform/iphone/detect.py                      | 16 +++++++++-------
 2 files changed, 21 insertions(+), 13 deletions(-)

diff --git a/misc/dist/ios_xcode/godot_ios.xcodeproj/project.pbxproj b/misc/dist/ios_xcode/godot_ios.xcodeproj/project.pbxproj
index 02c6c947c0ba..ff11edbf3e82 100644
--- a/misc/dist/ios_xcode/godot_ios.xcodeproj/project.pbxproj
+++ b/misc/dist/ios_xcode/godot_ios.xcodeproj/project.pbxproj
@@ -250,8 +250,11 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 10.0;
-				OTHER_LDFLAGS = "$linker_flags";
+				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
+				"LD_CLASSIC_1500" = "-ld_classic";
+				"LD_CLASSIC_1501" = "-ld_classic";
+				"LD_CLASSIC_1510" = "-ld_classic";
+				OTHER_LDFLAGS = "$(LD_CLASSIC_$(XCODE_VERSION_ACTUAL)) $linker_flags";
 				SDKROOT = iphoneos;
 				TARGETED_DEVICE_FAMILY = "$targeted_device_family";
 			};
@@ -289,8 +292,11 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 10.0;
-				OTHER_LDFLAGS = "$linker_flags";
+				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
+				"LD_CLASSIC_1500" = "-ld_classic";
+				"LD_CLASSIC_1501" = "-ld_classic";
+				"LD_CLASSIC_1510" = "-ld_classic";
+				OTHER_LDFLAGS = "$(LD_CLASSIC_$(XCODE_VERSION_ACTUAL)) $linker_flags";
 				SDKROOT = iphoneos;
 				TARGETED_DEVICE_FAMILY = "$targeted_device_family";
 				VALIDATE_PRODUCT = YES;
@@ -310,7 +316,7 @@
 				CONFIGURATION_BUILD_DIR = "$(BUILD_DIR)/$(CONFIGURATION)$(EFFECTIVE_PLATFORM_NAME)";
 				DEVELOPMENT_TEAM = $team_id;
 				INFOPLIST_FILE = "$binary/$binary-Info.plist";
-				IPHONEOS_DEPLOYMENT_TARGET = 10.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
@@ -342,7 +348,7 @@
 				CONFIGURATION_BUILD_DIR = "$(BUILD_DIR)/$(CONFIGURATION)$(EFFECTIVE_PLATFORM_NAME)";
 				DEVELOPMENT_TEAM = $team_id;
 				INFOPLIST_FILE = "$binary/$binary-Info.plist";
-				IPHONEOS_DEPLOYMENT_TARGET = 10.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
diff --git a/platform/iphone/detect.py b/platform/iphone/detect.py
index 8be184a7c457..1b58dad819ee 100644
--- a/platform/iphone/detect.py
+++ b/platform/iphone/detect.py
@@ -116,15 +116,15 @@ def configure(env):
 
     if env["ios_simulator"]:
         detect_darwin_sdk_path("iphonesimulator", env)
-        env.Append(ASFLAGS=["-mios-simulator-version-min=10.0"])
-        env.Append(CCFLAGS=["-mios-simulator-version-min=10.0"])
-        env.Append(LINKFLAGS=["-mios-simulator-version-min=10.0"])
+        env.Append(ASFLAGS=["-mios-simulator-version-min=12.0"])
+        env.Append(CCFLAGS=["-mios-simulator-version-min=12.0"])
+        env.Append(LINKFLAGS=["-mios-simulator-version-min=12.0"])
         env.extra_suffix = ".simulator" + env.extra_suffix
     else:
         detect_darwin_sdk_path("iphone", env)
-        env.Append(ASFLAGS=["-miphoneos-version-min=10.0"])
-        env.Append(CCFLAGS=["-miphoneos-version-min=10.0"])
-        env.Append(LINKFLAGS=["-miphoneos-version-min=10.0"])
+        env.Append(ASFLAGS=["-miphoneos-version-min=12.0"])
+        env.Append(CCFLAGS=["-miphoneos-version-min=12.0"])
+        env.Append(LINKFLAGS=["-miphoneos-version-min=12.0"])
 
     if env["arch"] == "x86" or env["arch"] == "x86_64":
         if not env["ios_simulator"]:
@@ -199,4 +199,6 @@ def configure(env):
     env["ENV"]["CODESIGN_ALLOCATE"] = "/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/codesign_allocate"
 
     env.Prepend(CPPPATH=["#platform/iphone"])
-    env.Append(CPPDEFINES=["IPHONE_ENABLED", "UNIX_ENABLED", "GLES_ENABLED", "COREAUDIO_ENABLED"])
+    env.Append(
+        CPPDEFINES=["IPHONE_ENABLED", "UNIX_ENABLED", "GLES_ENABLED", "COREAUDIO_ENABLED", "GLES_SILENCE_DEPRECATION"]
+    )