From 3588c3363d2f46a145300d6d447ef9558bf99f57 Mon Sep 17 00:00:00 2001
From: Delyan Angelov <delian66@gmail.com>
Date: Wed, 11 Sep 2019 13:31:29 +0300
Subject: [PATCH] backtraces: on android (bionic), there is no execinfo.h

---
 compiler/cheaders.v | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/compiler/cheaders.v b/compiler/cheaders.v
index 8424b37f98..a7d9a1d5a6 100644
--- a/compiler/cheaders.v
+++ b/compiler/cheaders.v
@@ -18,17 +18,21 @@ CommonCHeaders = '
 #include <unistd.h> // sleep	
 #endif
 
+
 #ifdef __APPLE__
 #include <libproc.h> // proc_pidpath
 #include <execinfo.h> // backtrace and backtrace_symbols_fd
 #endif
 
 #ifdef __linux__
+#ifndef __BIONIC__
 #include <execinfo.h> // backtrace and backtrace_symbols_fd
+#endif
 #pragma weak backtrace
 #pragma weak backtrace_symbols_fd
 #endif
 
+
 #ifdef __linux__
 #include <sys/types.h>
 #include <sys/wait.h> // os__wait uses wait on nix