[ios] fix benchmark app

platform/ios/benchmark/MBXBenchAppDelegate.m

@@ -1,10 +1,27 @@
 #import "MBXBenchAppDelegate.h"
 #import "MBXBenchViewController.h"
+#import <Mapbox/Mapbox.h>
 
 @implementation MBXBenchAppDelegate
 
-- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
-{
+- (BOOL)application:(UIApplication*)application
+    didFinishLaunchingWithOptions:(NSDictionary*)launchOptions {
+    NSString* accessToken = [[NSProcessInfo processInfo] environment][@"MAPBOX_ACCESS_TOKEN"];
+    if (accessToken) {
+        // Store to preferences so that we can launch the app later on without having to specify
+        // token.
+        [[NSUserDefaults standardUserDefaults] setObject:accessToken forKey:@"access_token"];
+    } else {
+        // Try to retrieve from preferences, maybe we've stored them there previously and can reuse
+        // the token.
+        accessToken = [[NSUserDefaults standardUserDefaults] objectForKey:@"access_token"];
+    }
+    if (!accessToken) {
+        NSLog(@"No access token set. Mapbox vector tiles won't work.");
+    } else {
+        [MGLAccountManager setAccessToken:accessToken];
+    }
+
     self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
     self.window.rootViewController = [MBXBenchViewController new];
     [self.window makeKeyAndVisible];

platform/ios/benchmark/MBXBenchViewController.mm

@@ -1,6 +1,6 @@
 #import "MBXBenchViewController.h"
 
-#import <mbgl/ios/MGLMapView.h>
+#import <Mapbox/Mapbox.h>
 
 #include "locations.hpp"
 
@@ -44,7 +44,7 @@
 {
     [super viewDidLoad];
 
-    NSURL* url = [[NSURL alloc] initWithString:@"mapbox://styles/mapbox/streets-v8.json"];
+    NSURL* url = [[NSURL alloc] initWithString:@"mapbox://styles/mapbox/streets-v8"];
     self.mapView = [[MGLMapView alloc] initWithFrame:self.view.bounds styleURL:url];
     self.mapView.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;
     self.mapView.delegate = self;
@@ -62,7 +62,7 @@
 size_t idx = 0;
 enum class State { None, WaitingForAssets, WarmingUp, Benchmarking } state = State::None;
 int frames = 0;
-TimePoint started;
+std::chrono::steady_clock::time_point started;
 std::vector<std::pair<std::string, double>> result;
 
 static const int warmupDuration = 20; // frames
@@ -102,7 +102,7 @@ static const int benchmarkDuration = 200; // frames
             state = State::None;
 
             // Report FPS
-            const auto duration = Microseconds(Clock::now() - started);
+            const auto duration = std::chrono::duration_cast<std::chrono::microseconds>(std::chrono::steady_clock::now() - started).count() ;
             const auto fps = double(frames * 1e6) / duration;
             result.emplace_back(mbgl::bench::locations[idx].name, fps);
             NSLog(@"- FPS: %.1f", fps);
@@ -123,7 +123,7 @@ static const int benchmarkDuration = 200; // frames
         {
             frames = 0;
             state = State::Benchmarking;
-            started = Clock::now();
+            started = std::chrono::steady_clock::now();
             NSLog(@"- Benchmarking for %d frames...", benchmarkDuration);
         }
         [mapView setNeedsGLDisplay];

platform/ios/benchmark/benchmark-ios.gypi

@@ -16,10 +16,7 @@
       ],
 
       'dependencies': [
-        'mbgl.gyp:core',
-        'mbgl.gyp:platform-<(platform_lib)',
-        'mbgl.gyp:http-<(http_lib)',
-        'mbgl.gyp:asset-<(asset_lib)',
+        'iossdk',
       ],
 
       'sources': [
@@ -35,27 +32,47 @@
       'xcode_settings': {
         'SDKROOT': 'iphoneos',
         'SUPPORTED_PLATFORMS': 'iphoneos',
-        'IPHONEOS_DEPLOYMENT_TARGET': '7.0',
+        'IPHONEOS_DEPLOYMENT_TARGET': '8.0',
         'INFOPLIST_FILE': '../platform/ios/benchmark/app-info.plist',
         'TARGETED_DEVICE_FAMILY': '1,2',
         'COMBINE_HIDPI_IMAGES': 'NO', # don't merge @2x.png images into .tiff files
+        'COPY_PHASE_STRIP': 'NO',
         'CLANG_ENABLE_OBJC_ARC': 'YES',
         'CLANG_ENABLE_MODULES': 'YES',
+        'LD_RUNPATH_SEARCH_PATHS': [
+          '$(inherited)',
+          '@executable_path/Frameworks',
+        ],
+        'OTHER_LDFLAGS': [
+          '-framework CoreLocation',
+        ],
       },
 
       'configurations': {
         'Debug': {
           'xcode_settings': {
             'CODE_SIGN_IDENTITY': 'iPhone Developer',
+            'COPY_PHASE_STRIP': 'NO',
           },
         },
         'Release': {
           'xcode_settings': {
             'CODE_SIGN_IDENTITY': 'iPhone Distribution',
-            'ARCHS': [ "arm64" ],
+            'ARCHS': [ "armv7", "armv7s", "arm64", "i386", "x86_64" ],
+            'COPY_PHASE_STRIP': 'YES',
           },
         },
       },
+
+      'copies': [
+        {
+          'destination': '<(PRODUCT_DIR)/$(FRAMEWORKS_FOLDER_PATH)',
+          'files': [
+            '<(PRODUCT_DIR)/Mapbox.framework',
+          ],
+          'xcode_code_sign': 1,
+        },
+      ],
     }
   ]
 }