From 619ad11f9e03ef7536760150ed4e74f39c3ff0cf Mon Sep 17 00:00:00 2001
From: scturtle <scturtle@gmail.com>
Date: Sun, 21 Jan 2018 12:37:24 +0800
Subject: [PATCH] Let `GetExecutablePath()` return real path on osx. (#325)

---
 src/platform_posix.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/platform_posix.cc b/src/platform_posix.cc
index 85b5cb783..ad7d199a9 100644
--- a/src/platform_posix.cc
+++ b/src/platform_posix.cc
@@ -125,8 +125,10 @@ std::string GetExecutablePath() {
   _NSGetExecutablePath(nullptr, &size);
   char* buffer = new char[size];
   _NSGetExecutablePath(buffer, &size);
-  std::string result(buffer);
+  char* resolved = realpath(buffer, nullptr);
+  std::string result(resolved);
   delete[] buffer;
+  free(resolved);
   return result;
 #elif defined(__FreeBSD__)
   static const int name[] = {