Allow packaging both as an IPA and as a DEB package for jailbreak

Makefile

@@ -186,7 +186,9 @@ endif
 CFLAGS += -arch arm64 -miphoneos-version-min=11.0 -isysroot $(SYSROOT) -IAppleCommon
 LDFLAGS += -arch arm64
 OCFLAGS += -x objective-c -fobjc-arc -Wno-deprecated-declarations -isysroot $(SYSROOT)
-LDFLAGS += -lobjc -framework UIKit -framework Foundation -framework CoreGraphics -framework Metal -framework MetalKit -framework AudioToolbox -framework AVFoundation -framework QuartzCore -framework CoreMotion -framework CoreVideo -framework CoreMedia -framework CoreImage -weak_framework CoreHaptics -miphoneos-version-min=11.0  -isysroot $(SYSROOT)
+LDFLAGS += -miphoneos-version-min=11.0  -isysroot $(SYSROOT)
+REREGISTER_LDFLAGS := $(LDFLAGS) -lobjc -framework CoreServices -framework Foundation
+LDFLAGS += -lobjc -framework UIKit -framework Foundation -framework CoreGraphics -framework Metal -framework MetalKit -framework AudioToolbox -framework AVFoundation -framework QuartzCore -framework CoreMotion -framework CoreVideo -framework CoreMedia -framework CoreImage -weak_framework CoreHaptics 
 CODESIGN := codesign -fs -
 else
 ifeq ($(PLATFORM),Darwin)
@@ -247,7 +249,9 @@ quicklook: $(BIN)/SameBoy.qlgenerator
 sdl: $(SDL_TARGET) $(BIN)/SDL/dmg_boot.bin $(BIN)/SDL/mgb_boot.bin $(BIN)/SDL/cgb0_boot.bin $(BIN)/SDL/cgb_boot.bin $(BIN)/SDL/agb_boot.bin $(BIN)/SDL/sgb_boot.bin $(BIN)/SDL/sgb2_boot.bin $(BIN)/SDL/LICENSE $(BIN)/SDL/registers.sym $(BIN)/SDL/background.bmp $(BIN)/SDL/Shaders $(BIN)/SDL/Palettes
 bootroms: $(BIN)/BootROMs/agb_boot.bin $(BIN)/BootROMs/cgb_boot.bin $(BIN)/BootROMs/cgb0_boot.bin $(BIN)/BootROMs/dmg_boot.bin $(BIN)/BootROMs/mgb_boot.bin $(BIN)/BootROMs/sgb_boot.bin $(BIN)/BootROMs/sgb2_boot.bin
 tester: $(TESTER_TARGET) $(BIN)/tester/dmg_boot.bin $(BIN)/tester/cgb_boot.bin $(BIN)/tester/agb_boot.bin $(BIN)/tester/sgb_boot.bin $(BIN)/tester/sgb2_boot.bin
-_ios: $(BIN)/SameBoy-iOS.app
+_ios: $(BIN)/SameBoy-iOS.app $(OBJ)/reregister
+ios-ipa: $(BIN)/SameBoy-iOS.ipa
+ios-deb: $(BIN)/SameBoy-iOS.deb
 all: cocoa sdl tester libretro
 
 # Get a list of our source files and their respective object file targets
@@ -255,7 +259,7 @@ all: cocoa sdl tester libretro
 CORE_SOURCES := $(shell ls Core/*.c)
 SDL_SOURCES := $(shell ls SDL/*.c) $(OPEN_DIALOG) $(patsubst %,SDL/audio/%.c,$(SDL_AUDIO_DRIVERS))
 TESTER_SOURCES := $(shell ls Tester/*.c)
-IOS_SOURCES := $(shell ls iOS/*.m) $(shell ls AppleCommon/*.m)
+IOS_SOURCES := $(filter-out iOS/reregister.m, $(shell ls iOS/*.m)) $(shell ls AppleCommon/*.m)
 COCOA_SOURCES := $(shell ls Cocoa/*.m) $(shell ls HexFiend/*.m) $(shell ls JoyKit/*.m) $(shell ls AppleCommon/*.m)
 QUICKLOOK_SOURCES := $(shell ls QuickLook/*.m) $(shell ls QuickLook/*.c)
 
@@ -272,7 +276,7 @@ TESTER_OBJECTS := $(patsubst %,$(OBJ)/%.o,$(TESTER_SOURCES))
 
 # Automatic dependency generation
 
-ifneq ($(filter-out ios clean bootroms libretro %.bin, $(MAKECMDGOALS)),)
+ifneq ($(filter-out ios ios-ipa ios-dev clean bootroms libretro %.bin, $(MAKECMDGOALS)),)
 -include $(CORE_OBJECTS:.o=.dep)
 ifneq ($(filter $(MAKECMDGOALS),sdl),)
 -include $(SDL_OBJECTS:.o=.dep)
@@ -357,6 +361,9 @@ ifeq ($(CONF), release)
 	$(STRIP) $@
 endif
 
+$(OBJ)/reregister: iOS/reregister.m
+	$(CC) $< -o $@ $(REREGISTER_LDFLAGS) $(CFLAGS)
+
 # Cocoa Port
 
 $(BIN)/SameBoy.app: $(BIN)/SameBoy.app/Contents/MacOS/SameBoy \
@@ -587,7 +594,37 @@ endif
 
 ios:
 	@$(MAKE) _ios
+    
+$(BIN)/SameBoy-iOS.ipa: ios
+	$(MKDIR) -p $(OBJ)/Payload
+	cp -rf $(BIN)/SameBoy-iOS.app $(OBJ)/Payload/SameBoy-iOS.app
+	(cd $(OBJ) && zip $(abspath $@) -r Payload)
+	rm -rf $(OBJ)/Payload
 
+    
+$(BIN)/SameBoy-iOS.deb: $(OBJ)/debian-binary $(OBJ)/control.tar.gz $(OBJ)/data.tar.gz
+	-@$(MKDIR) -p $(dir $@)
+	(cd $(OBJ) && ar cr $(abspath $@) $(notdir $^))
+	
+$(OBJ)/data.tar.gz: ios iOS/jailbreak.entitlements
+	$(MKDIR) -p $(OBJ)/Applications
+	cp -rf $(BIN)/SameBoy-iOS.app $(OBJ)/Applications/SameBoy-iOS.app
+	cp build/obj-ios/reregister iOS/reregister.entitlements $(OBJ)/Applications/SameBoy-iOS.app
+	codesign -fs - --entitlements iOS/jailbreak.entitlements $(OBJ)/Applications/SameBoy-iOS.app
+	(cd $(OBJ) && tar -czf $(abspath $@) ./Applications)
+	rm -rf $(OBJ)/Applications
+	
+$(OBJ)/control.tar.gz: iOS/deb-postinst iOS/deb-control
+	-@$(MKDIR) -p $(dir $@)
+	sed "s/@VERSION/$(VERSION)/" < iOS/deb-control > $(OBJ)/control
+	ln iOS/deb-postinst $(OBJ)/postinst
+	(cd $(OBJ) && tar -czf $(abspath $@) ./control ./postinst)
+	rm $(OBJ)/control $(OBJ)/postinst
+	
+$(OBJ)/debian-binary:
+	-@$(MKDIR) -p $(dir $@)
+	echo 2.0 > $@
+	
 # Clean
 clean:
 	rm -rf build

iOS/deb-control

@@ -0,0 +1,10 @@
+Package: com.github.liji32.sameboy.ios
+Name: SameBoy
+Depends: firmware (>= 11.0)
+Architecture: iphoneos-arm
+Description: A Game Boy emulator for iOS
+Maintainer: Lior Halphon
+Author: Lior Halphon
+Section: Games
+Icon: file:///Applications/SameBoy-iOS.app/AppIcon60x60@2x.png
+Version: @VERSION

iOS/deb-postinst

@@ -0,0 +1,3 @@
+#!/bin/bash
+ldid -S/Applications/SameBoy-iOS.app/reregister.entitlements /Applications/SameBoy-iOS.app/reregister
+/Applications/SameBoy-iOS.app/reregister

iOS/jailbreak.entitlements

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+<key>com.apple.private.security.container-required</key>
+<true/>
+</dict>
+</plist>

iOS/main.m

@@ -1,7 +1,7 @@
 #import <UIKit/UIKit.h>
-#import "GBViewController.h"
 #include <Core/gb.h>
-#include "GBView.h"
+#import "GBViewController.h"
+#import "GBView.h"
 
 int main(int argc, char * argv[])
 {

iOS/reregister.entitlements

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+<key>com.apple.private.mobileinstall.allowedSPI</key>
+<array>
+    <string>InstallForLaunchServices</string>
+    <string>UninstallForLaunchServices</string>
+</array>
+<key>com.apple.lsapplicationworkspace.rebuildappdatabases</key>
+<true/>
+<key>com.apple.private.MobileContainerManager.allowed</key>
+<true/>
+<key>com.apple.frontboard.launchapplications</key>
+<true/>
+<key>platform-application</key>
+<true/>
+</dict>
+</plist>

iOS/reregister.m

@@ -0,0 +1,54 @@
+#import <Foundation/Foundation.h>
+#import <dlfcn.h>
+#import <objc/runtime.h>
+
+@interface LSApplicationProxy : NSObject
+@property (nonatomic, readonly, getter=isContainerized) bool containerized;
+@property (nonatomic, readonly) NSString *bundleIdentifier;
+@end
+
+@interface LSApplicationWorkspace : NSObject
++ (instancetype)defaultWorkspace;
+- (NSArray <LSApplicationProxy *> *)allInstalledApplications;
+- (bool)unregisterApplication:(NSURL *)url;
+- (bool)registerApplicationDictionary:(NSDictionary *)dict;
+@end
+
+@interface MCMAppDataContainer : NSObject
++ (MCMAppDataContainer *)containerWithIdentifier:(NSString *)identifier
+                               createIfNecessary:(bool)create
+                                         existed:(bool *)existed
+                                           error:(NSError **)error;
+@property(readonly, nonatomic) NSURL *url;
+@end
+
+
+int main(void)
+{
+    // Make sure MobileContainerManager is loaded
+    if (!dlopen("/System/Library/PrivateFrameworks/MobileContainerManager.framework/MobileContainerManager", RTLD_NOW)) return 1;
+    for (LSApplicationProxy *app in [[LSApplicationWorkspace defaultWorkspace] allInstalledApplications]) {
+        if (![app.bundleIdentifier isEqualToString:[NSBundle mainBundle].bundleIdentifier]) continue;
+        if (app.containerized) return 0; // Everything's fine, no need to reregister
+        // We're registered but not containerized, unregister ourselves first
+        if (![[LSApplicationWorkspace defaultWorkspace] unregisterApplication:[NSBundle mainBundle].bundleURL]) return 1;
+        
+        break;
+    }
+    
+    NSString *container = [objc_getClass("MCMAppDataContainer") containerWithIdentifier:[NSBundle mainBundle].bundleIdentifier
+                                                                      createIfNecessary:true
+                                                                                existed:nil
+                                                                                  error:nil].url.path;
+    
+    return ![[LSApplicationWorkspace defaultWorkspace] registerApplicationDictionary:@{
+        @"ApplicationType": @"System",
+        @"CFBundleIdentifier": [NSBundle mainBundle].bundleIdentifier,
+        @"CompatibilityState": @NO,
+        @"Container": container,
+        @"IsDeletable": @NO,
+        @"Path": [NSBundle mainBundle].bundlePath,
+        @"_LSBundlePlugins": @{},
+        @"IsContainerized": @YES,
+    }];
+}