From 2db5f19ab6f86a11d131add176222d0260593a57 Mon Sep 17 00:00:00 2001
From: whitequark <whitequark@whitequark.org>
Date: Thu, 30 Apr 2020 17:12:47 +0000
Subject: Add support for WASI platform in Util_SignalSystem.

---
 src/misc/util/utilSignal.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/misc/util')

diff --git a/src/misc/util/utilSignal.c b/src/misc/util/utilSignal.c
index 03af81d1..137ff54b 100644
--- a/src/misc/util/utilSignal.c
+++ b/src/misc/util/utilSignal.c
@@ -43,7 +43,11 @@ ABC_NAMESPACE_IMPL_START
 
 int Util_SignalSystem(const char* cmd)
 {
+#if defined(__wasm)
+    return -1;
+#else
     return system(cmd);
+#endif
 }
 
 int tmpFile(const char* prefix, const char* suffix, char** out_name);
-- 
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