From aa7b8c8f6cd540e717777997ee907fa2d6bcf5e6 Mon Sep 17 00:00:00 2001
From: Dane Springmeyer <dane@mapbox.com>
Date: Fri, 8 Nov 2019 09:34:12 -0800
Subject: Fix linking error in render-test

```
Undefined symbols for architecture x86_64:
  "mbgl::ProxyFileSource::getRequestCount()", referenced from:
      TestRunner::runOperations(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, TestMetadata&, RunContext&) in runner.cpp.o
  "mbgl::ProxyFileSource::isTrackingActive()", referenced from:
      TestRunner::runOperations(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, TestMetadata&, RunContext&) in runner.cpp.o
  "mbgl::ProxyFileSource::setTrackingActive(bool)", referenced from:
      TestRunner::runOperations(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, TestMetadata&, RunContext&) in runner.cpp.o
      TestRunner::run(TestMetadata&) in runner.cpp.o
  "mbgl::ProxyFileSource::getTransferredSize()", referenced from:
      TestRunner::runOperations(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, TestMetadata&, RunContext&) in runner.cpp.o
```

Fixes Debug build on OS X with clang-8
---
 cmake/render-test.cmake | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/cmake/render-test.cmake b/cmake/render-test.cmake
index 2b00041dfa..87f9acefe6 100644
--- a/cmake/render-test.cmake
+++ b/cmake/render-test.cmake
@@ -3,6 +3,8 @@ add_executable(
     expression-test/test_runner_common.cpp
     expression-test/test_runner_common.hpp
     platform/default/src/mbgl/render-test/main.cpp
+    render-test/file_source.cpp
+    render-test/file_source.hpp
     render-test/allocation_index.cpp
     render-test/allocation_index.hpp
     render-test/filesystem.hpp
-- 
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