From fefe0fc0430f4f173a25e674708aa0f4f0854b31 Mon Sep 17 00:00:00 2001
From: Ruben Undheim <ruben.undheim@gmail.com>
Date: Thu, 3 Nov 2016 23:18:00 +0100
Subject: Imported yosys 0.7

---
 kernel/yosys.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'kernel/yosys.h')

diff --git a/kernel/yosys.h b/kernel/yosys.h
index aab6b584..ae73146b 100644
--- a/kernel/yosys.h
+++ b/kernel/yosys.h
@@ -64,6 +64,7 @@
 #include <string.h>
 #include <stdint.h>
 #include <stdio.h>
+#include <limits.h>
 
 #ifndef _YOSYS_
 #  error It looks like you are trying to build Yosys without the config defines set. \
@@ -100,6 +101,10 @@
 #  endif
 #endif
 
+#ifndef PATH_MAX
+#  define PATH_MAX 4096
+#endif
+
 #define PRIVATE_NAMESPACE_BEGIN  namespace {
 #define PRIVATE_NAMESPACE_END    }
 #define YOSYS_NAMESPACE_BEGIN    namespace Yosys {
-- 
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