Backported the universal2 mac build script from ioquake3 and local sdl libs

.github/workflows/build.yml

@@ -271,9 +271,9 @@ jobs:
     - name: Build
       if: ${{ github.event_name != 'release' || matrix.btype != 'Debug' }} # skip Debug configuration in Release build
       run: |
-        make ${{ matrix.rule }} -j 4 CC=${{ matrix.cc }} DESTDIR=bin INSTALL=ginstall USE_RENDERER_DLOPEN=0 RENDERER_DEFAULT=vulkan CNAME=quake3e-vulkan BUILD_SERVER=0
+        make ${{ matrix.rule }} -j 4 CC=${{ matrix.cc }} DESTDIR=bin INSTALL=ginstall USE_RENDERER_DLOPEN=0 RENDERER_DEFAULT=vulkan CNAME=quake3e-vulkan BUILD_SERVER=0 STRIP=echo
         make clean ARCH=${{ matrix.arch }} 
-        make ${{ matrix.rule }} -j 4 CC=${{ matrix.cc }} DESTDIR=bin INSTALL=ginstall USE_RENDERER_DLOPEN=0 RENDERER_DEFAULT=opengl
+        make ${{ matrix.rule }} -j 4 CC=${{ matrix.cc }} DESTDIR=bin INSTALL=ginstall USE_RENDERER_DLOPEN=0 RENDERER_DEFAULT=opengl STRIP=echo
 
     - uses: actions/[email protected]
       if: matrix.cc == 'clang' && matrix.btype == 'release'

Makefile

@@ -71,6 +71,8 @@ endif
 
 ifeq ($(COMPILE_PLATFORM),darwin)
   USE_SDL=1
+  USE_LOCAL_HEADERS=1
+  USE_RENDERER_DLOPEN = 0
 endif
 
 ifeq ($(COMPILE_PLATFORM),cygwin)
@@ -205,6 +207,7 @@ R1DIR=$(MOUNT_DIR)/renderer
 R2DIR=$(MOUNT_DIR)/renderer2
 RVDIR=$(MOUNT_DIR)/renderervk
 SDLDIR=$(MOUNT_DIR)/sdl
+SDLHDIR=$(MOUNT_DIR)/SDL2
 
 CMDIR=$(MOUNT_DIR)/qcommon
 UDIR=$(MOUNT_DIR)/unix
@@ -476,12 +479,28 @@ ifeq ($(COMPILE_PLATFORM),darwin)
 
   LDFLAGS =
 
+  ifeq ($(ARCH),x86_64)
+    BASE_CFLAGS += -arch x86_64
+    LDFLAGS = -arch x86_64
+  endif
+  ifeq ($(ARCH),aarch64)
+    BASE_CFLAGS += -arch arm64
+    LDFLAGS = -arch arm64
+  endif
+
+  ifeq ($(USE_LOCAL_HEADERS),1)
+    MACLIBSDIR=$(MOUNT_DIR)/libsdl/macosx
+    BASE_CFLAGS += -I$(SDLHDIR)/include
+    CLIENT_LDFLAGS += $(MACLIBSDIR)/libSDL2-2.0.0.dylib
+    CLIENT_EXTRA_FILES += $(MACLIBSDIR)/libSDL2-2.0.0.dylib
+  else
   ifneq ($(SDL_INCLUDE),)
     BASE_CFLAGS += $(SDL_INCLUDE)
     CLIENT_LDFLAGS = $(SDL_LIBS)
   else
     BASE_CFLAGS += -I/Library/Frameworks/SDL2.framework/Headers
-    CLIENT_LDFLAGS = -F/Library/Frameworks -framework SDL2
+    CLIENT_LDFLAGS += -F/Library/Frameworks -framework SDL2
+  endif
   endif
 
   ifeq ($(USE_SYSTEM_JPEG),1)
@@ -578,7 +597,7 @@ endif # *NIX platforms
 endif # !MINGW
 
 
-TARGET_CLIENT = $(CNAME)$(ARCHEXT)$(BINEXT)
+TARGET_CLIENT = $(CNAME)$(FULLBINEXT)
 
 TARGET_REND1 = $(RENDERER_PREFIX)_opengl_$(SHLIBNAME)
 TARGET_REND2 = $(RENDERER_PREFIX)_opengl2_$(SHLIBNAME)
@@ -655,6 +674,10 @@ $(echo_cmd) "WINDRES $<"
 $(Q)$(WINDRES) -i $< -o $@
 endef
 
+ifndef FULLBINEXT
+  FULLBINEXT=.$(ARCH)$(BINEXT)
+endif
+
 ifndef SHLIBNAME
   SHLIBNAME=$(ARCH).$(SHLIBEXT)
 endif

code/SDL2/include/SDL.h

@@ -0,0 +1,135 @@
+/*
+  Simple DirectMedia Layer
+  Copyright (C) 1997-2019 Sam Lantinga <[email protected]>
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+*/
+
+/**
+ *  \file SDL.h
+ *
+ *  Main include header for the SDL library
+ */
+
+
+#ifndef SDL_h_
+#define SDL_h_
+
+#include "SDL_main.h"
+#include "SDL_stdinc.h"
+#include "SDL_assert.h"
+#include "SDL_atomic.h"
+#include "SDL_audio.h"
+#include "SDL_clipboard.h"
+#include "SDL_cpuinfo.h"
+#include "SDL_endian.h"
+#include "SDL_error.h"
+#include "SDL_events.h"
+#include "SDL_filesystem.h"
+#include "SDL_gamecontroller.h"
+#include "SDL_haptic.h"
+#include "SDL_hints.h"
+#include "SDL_joystick.h"
+#include "SDL_loadso.h"
+#include "SDL_log.h"
+#include "SDL_messagebox.h"
+#include "SDL_mutex.h"
+#include "SDL_power.h"
+#include "SDL_render.h"
+#include "SDL_rwops.h"
+#include "SDL_sensor.h"
+#include "SDL_shape.h"
+#include "SDL_system.h"
+#include "SDL_thread.h"
+#include "SDL_timer.h"
+#include "SDL_version.h"
+#include "SDL_video.h"
+
+#include "begin_code.h"
+/* Set up for C function definitions, even when using C++ */
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* As of version 0.5, SDL is loaded dynamically into the application */
+
+/**
+ *  \name SDL_INIT_*
+ *
+ *  These are the flags which may be passed to SDL_Init().  You should
+ *  specify the subsystems which you will be using in your application.
+ */
+/* @{ */
+#define SDL_INIT_TIMER          0x00000001u
+#define SDL_INIT_AUDIO          0x00000010u
+#define SDL_INIT_VIDEO          0x00000020u  /**< SDL_INIT_VIDEO implies SDL_INIT_EVENTS */
+#define SDL_INIT_JOYSTICK       0x00000200u  /**< SDL_INIT_JOYSTICK implies SDL_INIT_EVENTS */
+#define SDL_INIT_HAPTIC         0x00001000u
+#define SDL_INIT_GAMECONTROLLER 0x00002000u  /**< SDL_INIT_GAMECONTROLLER implies SDL_INIT_JOYSTICK */
+#define SDL_INIT_EVENTS         0x00004000u
+#define SDL_INIT_SENSOR         0x00008000u
+#define SDL_INIT_NOPARACHUTE    0x00100000u  /**< compatibility; this flag is ignored. */
+#define SDL_INIT_EVERYTHING ( \
+                SDL_INIT_TIMER | SDL_INIT_AUDIO | SDL_INIT_VIDEO | SDL_INIT_EVENTS | \
+                SDL_INIT_JOYSTICK | SDL_INIT_HAPTIC | SDL_INIT_GAMECONTROLLER | SDL_INIT_SENSOR \
+            )
+/* @} */
+
+/**
+ *  This function initializes  the subsystems specified by \c flags
+ */
+extern DECLSPEC int SDLCALL SDL_Init(Uint32 flags);
+
+/**
+ *  This function initializes specific SDL subsystems
+ *
+ *  Subsystem initialization is ref-counted, you must call
+ *  SDL_QuitSubSystem() for each SDL_InitSubSystem() to correctly
+ *  shutdown a subsystem manually (or call SDL_Quit() to force shutdown).
+ *  If a subsystem is already loaded then this call will
+ *  increase the ref-count and return.
+ */
+extern DECLSPEC int SDLCALL SDL_InitSubSystem(Uint32 flags);
+
+/**
+ *  This function cleans up specific SDL subsystems
+ */
+extern DECLSPEC void SDLCALL SDL_QuitSubSystem(Uint32 flags);
+
+/**
+ *  This function returns a mask of the specified subsystems which have
+ *  previously been initialized.
+ *
+ *  If \c flags is 0, it returns a mask of all initialized subsystems.
+ */
+extern DECLSPEC Uint32 SDLCALL SDL_WasInit(Uint32 flags);
+
+/**
+ *  This function cleans up all initialized subsystems. You should
+ *  call it upon all exit conditions.
+ */
+extern DECLSPEC void SDLCALL SDL_Quit(void);
+
+/* Ends C function definitions when using C++ */
+#ifdef __cplusplus
+}
+#endif
+#include "close_code.h"
+
+#endif /* SDL_h_ */
+
+/* vi: set ts=4 sw=4 expandtab: */