[test-runner] make render-test a shared lib (#15816)

* [test-runner] make render-test a shared lib

[test-runner] nit

[test-runner] nit again

* [test-runner] Remove redundant linked file in cmake

1 files changed, 5 insertions, 0 deletions

diff --git a/platform/default/src/mbgl/render-test/main.cpp b/platform/default/src/mbgl/render-test/main.cpp
new file mode 100644
index 0000000000..9b22b20e00
--- /dev/null
+++ b/platform/default/src/mbgl/render-test/main.cpp
@@ -0,0 +1,5 @@
+#include <mbgl/render_test.hpp>
+
+int main(int argc, char *argv[]) {
+    return mbgl::runRenderTests(argc, argv);
+}