From f26c492a7368826f68de1dd49eb091ef85782739 Mon Sep 17 00:00:00 2001
From: NikVolf <nikvolf@gmail.com>
Date: Thu, 4 May 2017 21:34:41 +0300
Subject: [PATCH] custom linker temporal workaround

---
 runner/build.sh       | 2 +-
 runner/linker_emcc.sh | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)
 create mode 100755 runner/linker_emcc.sh

diff --git a/runner/build.sh b/runner/build.sh
index eb08957..cc62c83 100755
--- a/runner/build.sh
+++ b/runner/build.sh
@@ -8,7 +8,7 @@ file=$1
 if [ ${file: -3} == ".rs" ]
 then
     # Rust is compiled with rustc
-    rustc $file -o out/contract.js -O --target wasm32-unknown-emscripten
+    rustc $file -o out/contract.js -O --target wasm32-unknown-emscripten -C linker=./linker_emcc.sh
 
     # Gas injector
     cargo run --manifest-path=./../gas/Cargo.toml --release -- ./out/contract.wasm ./out/contract.wasm
diff --git a/runner/linker_emcc.sh b/runner/linker_emcc.sh
new file mode 100755
index 0000000..b2d52b4
--- /dev/null
+++ b/runner/linker_emcc.sh
@@ -0,0 +1,4 @@
+#!/bin/sh
+args="$*"
+filtered_args=${args/ERROR_ON_UNDEFINED_SYMBOLS\=1/ERROR_ON_UNDEFINED_SYMBOLS\=0}
+emcc $filtered_args
\ No newline at end of file