From 42f66adbf27f54f54dacb4015298d19b4e6714b8 Mon Sep 17 00:00:00 2001
From: Eric Warmenhoven <eric@warmenhoven.org>
Date: Sun, 8 Sep 2024 06:10:38 -0400
Subject: [PATCH] iOS/tvOS: minor compiler flag optimization/cleanup (#16974)

---
 pkg/apple/BaseConfig.xcconfig                       | 3 +++
 pkg/apple/RetroArch_iOS13.xcodeproj/project.pbxproj | 6 +++++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/pkg/apple/BaseConfig.xcconfig b/pkg/apple/BaseConfig.xcconfig
index 3bfe049e34..d88881a062 100644
--- a/pkg/apple/BaseConfig.xcconfig
+++ b/pkg/apple/BaseConfig.xcconfig
@@ -74,6 +74,8 @@ OTHER_CFLAGS = $(inherited) -DINLINE=inline
 OTHER_CFLAGS = $(inherited) -DRARCH_INTERNAL
 OTHER_CFLAGS = $(inherited) -DRC_DISABLE_LUA
 OTHER_CFLAGS = $(inherited) -DWANT_GLSLANG
+OTHER_CFLAGS = $(inherited) -DWANT_RAW_DATA_SECTOR=1
+OTHER_CFLAGS = $(inherited) -DWANT_SUBCODE=1
 OTHER_CFLAGS = $(inherited) -D_7ZIP_ST
 OTHER_CFLAGS = $(inherited) -D__LIBRETRO__
 
@@ -81,6 +83,7 @@ OTHER_CFLAGS[arch=x86_64] = $(inherited) -DHAVE_SSE
 OTHER_CFLAGS[arch=arm64*] = $(inherited) -D__ARM_NEON__ -DHAVE_NEON
 
 OTHER_CFLAGS[sdk=macosx*] = $(inherited) -DFLAC__HAS_OGG=0
+OTHER_CFLAGS[sdk=macosx*] = $(inherited) -DGL_SILENCE_DEPRECATION
 OTHER_CFLAGS[sdk=macosx*] = $(inherited) -DHAVE_COMMAND
 OTHER_CFLAGS[sdk=macosx*] = $(inherited) -DHAVE_COREAUDIO3
 OTHER_CFLAGS[sdk=macosx*] = $(inherited) -DHAVE_DISCORD
diff --git a/pkg/apple/RetroArch_iOS13.xcodeproj/project.pbxproj b/pkg/apple/RetroArch_iOS13.xcodeproj/project.pbxproj
index e9053c0ab1..75fcb7fe13 100644
--- a/pkg/apple/RetroArch_iOS13.xcodeproj/project.pbxproj
+++ b/pkg/apple/RetroArch_iOS13.xcodeproj/project.pbxproj
@@ -1930,6 +1930,7 @@
 				DEVELOPMENT_TEAM = UK699V5ZS8;
 				GCC_C_LANGUAGE_STANDARD = gnu99;
 				GCC_DYNAMIC_NO_PIC = NO;
+				GCC_FAST_MATH = YES;
 				GCC_NO_COMMON_BLOCKS = YES;
 				GCC_OPTIMIZATION_LEVEL = 0;
 				GCC_SYMBOLS_PRIVATE_EXTERN = NO;
@@ -1947,6 +1948,7 @@
 					"$(PROJECT_DIR)/iOS/modules",
 					"@executable_path/Frameworks",
 				);
+				LLVM_LTO = YES_THIN;
 				MARKETING_VERSION = 1.19.1;
 				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
 				MTL_FAST_MATH = YES;
@@ -1991,8 +1993,9 @@
 				DEVELOPMENT_TEAM = UK699V5ZS8;
 				ENABLE_NS_ASSERTIONS = NO;
 				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_FAST_MATH = YES;
 				GCC_NO_COMMON_BLOCKS = YES;
-				GCC_OPTIMIZATION_LEVEL = 3;
+				GCC_OPTIMIZATION_LEVEL = fast;
 				GCC_WARN_ABOUT_RETURN_TYPE = YES;
 				GCC_WARN_UNDECLARED_SELECTOR = YES;
 				GCC_WARN_UNINITIALIZED_AUTOS = YES;
@@ -2007,6 +2010,7 @@
 					"$(PROJECT_DIR)/iOS/modules",
 					"@executable_path/Frameworks",
 				);
+				LLVM_LTO = YES_THIN;
 				MARKETING_VERSION = 1.19.1;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				MTL_FAST_MATH = YES;