From 725e2121adc54a874a11eebad3a194edea11202f Mon Sep 17 00:00:00 2001
From: kthelgason <kthelgason@webrtc.org>
Date: Thu, 20 Oct 2016 01:31:42 -0700
Subject: [PATCH] Prevent stripping of C interfaces in framework

We need to redaclare certain interfaces in the GN build files for the
macOS and iOS framework targets to prevent those symbols being stripped
by the linker.

BUG=webrtc:6434

Review-Url: https://codereview.webrtc.org/2431603002
Cr-Commit-Position: refs/heads/master@{#14691}
---
 webrtc/sdk/BUILD.gn | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/webrtc/sdk/BUILD.gn b/webrtc/sdk/BUILD.gn
index 755390c38c..a1bfbdaee3 100644
--- a/webrtc/sdk/BUILD.gn
+++ b/webrtc/sdk/BUILD.gn
@@ -252,6 +252,7 @@ if (is_ios || (is_mac && mac_deployment_target == "10.7")) {
     "objc/Framework/Headers/WebRTC/UIDevice+RTCDevice.h",
     "objc/Framework/Headers/WebRTC/WebRTC.h",
   ]
+
   if (is_mac) {
     mac_framework_bundle("rtc_sdk_framework_objc") {
       info_plist = "objc/Framework/Info.plist"
@@ -279,6 +280,8 @@ if (is_ios || (is_mac && mac_deployment_target == "10.7")) {
         "VideoToolbox.framework",
       ]
 
+      ldflags = [ "-all_load" ]
+
       configs += [
         "..:common_objc",
         "//build/config/compiler:enable_arc",