From 7da4550eea43a5ec83d1afc88022aaa62827febc Mon Sep 17 00:00:00 2001
From: WaluigiWare64 <68647953+WaluigiWare64@users.noreply.github.com>
Date: Sun, 29 Nov 2020 08:11:33 -0800
Subject: Add support for macOS (#771)

* use shm_open() instead of memfd_create() on macOS

malloc.h isn't a header on macOS

* Change OpenGL headers + create ifdef for DO_PROCLIST

macOS seems to already have the OpenGL functions defined, without the ifdef, it gives "ambiguous references" errors.

* macOS doesn't have ->gregs in uc_mcontext

and it doesn't have REG_RIP either
https://github.com/gperftools/gperftools/blob/master/m4/pc_from_ucontext.m4

* use getpid() to make memory file name unique

* #ifndef __APPLE__ for AF_PACKET and linux/if_packet.h

* Add include and link directories for macOS and link the OpenGL framework

* Add macOS CI

* Use newly added libslirp package from Homebrew

https://github.com/Homebrew/homebrew-core/pull/63412

* Use Apple's Clang instead of GNU GCC on macOS

* Add macOS build instructions to README

* Try to fix macOS undefined symbol

* snprintf doesn't take null terminator into account

* Map new memory on macOS for JIT

* Only use gcc-ar if using GNU Compiler

* re-add fastmem code - whoops!

* Fix style issue - use camelCase not snake_case

* Set Minimum macOS version

* Switch Minimum OS X version to 10.9

* Add macOS libpcap library name

* fix memory leak

* Fix binding keys in macOS

* Allow getting MAC address on macOS

melonDS on Linux uses AF_PACKET, which doesn't exist on macOS. Instead, this commit uses AF_LINK on macOS to get the MAC address.

* Remove unneeded macOS CI dependencies

* Build melonDS app bundle on macOS

Now it is no longer required to install the libraries on macOS, they come with the app bundle.

* fix macOS CI not being able to find macdeployqt

* copy melonDS.app with recursive because it's a folder

* Disable fastmem checkbox on macOS

* Disable fastmem by default in config

* forgot a semicolon

* Don't bundle libraries, causes issues on macOS <10.15

* Update README + allow finding version in Finder on macOS

* Make sure fastmem checkbox stays uncheckable
---
 src/Config.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/Config.cpp')

diff --git a/src/Config.cpp b/src/Config.cpp
index 341b14c..f7db252 100644
--- a/src/Config.cpp
+++ b/src/Config.cpp
@@ -73,7 +73,11 @@ ConfigEntry ConfigFile[] =
     {"JIT_MaxBlockSize", 0, &JIT_MaxBlockSize, 32, NULL, 0},
     {"JIT_BranchOptimisations", 0, &JIT_BranchOptimisations, 1, NULL, 0},
     {"JIT_LiteralOptimisations", 0, &JIT_LiteralOptimisations, 1, NULL, 0},
-    {"JIT_FastMemory", 0, &JIT_FastMemory, 1, NULL, 0},
+    #ifdef __APPLE__
+        {"JIT_FastMemory", 0, &JIT_FastMemory, 0, NULL, 0},
+    #else
+        {"JIT_FastMemory", 0, &JIT_FastMemory, 1, NULL, 0},
+    #endif
 #endif
 
     {"", -1, NULL, 0, NULL, 0}
-- 
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