From 410f260fc0f12f9506348dfde0a29955e3347bc8 Mon Sep 17 00:00:00 2001
From: Salakar <mike.diarmid@gmail.com>
Date: Thu, 25 May 2017 15:03:20 +0100
Subject: [PATCH] [ios][perf] now detects if pod installed (makes the pod an
 optional dependency)

---
 ios/RNFirebase/RNFirebasePerformance.m | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/ios/RNFirebase/RNFirebasePerformance.m b/ios/RNFirebase/RNFirebasePerformance.m
index de5bba92..a9e462ea 100644
--- a/ios/RNFirebase/RNFirebasePerformance.m
+++ b/ios/RNFirebase/RNFirebasePerformance.m
@@ -1,6 +1,7 @@
 #import "RNFirebasePerformance.h"
-#import "FirebasePerformance/FIRPerformance.h"
 
+#if __has_include(<FirebasePerformance/FIRPerformance.h>)
+#import <FirebasePerformance/FIRPerformance.h>
 @implementation RNFirebasePerformance
 RCT_EXPORT_MODULE();
 
@@ -45,3 +46,10 @@ RCT_EXPORT_METHOD(incrementCounter:
 }
 
 @end
+
+#else
+@implementation RNFirebasePerformance
+RCT_EXPORT_MODULE();
+RCT_EXPORT_METHOD(nativeSDKMissing) {}
+@end
+#endif