From 5443f6206834cb9a95ba974756314f69ceea5d87 Mon Sep 17 00:00:00 2001
From: Daniel <daniel@tohka.us>
Date: Fri, 2 Oct 2020 01:25:45 +0300
Subject: [PATCH] makepanda: Add missing YY_NO_UNISTD_H to built Flex sources

Closes #1028
---
 makepanda/makepanda.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/makepanda/makepanda.py b/makepanda/makepanda.py
index c00a6203b1..bcdca0bea0 100755
--- a/makepanda/makepanda.py
+++ b/makepanda/makepanda.py
@@ -1643,7 +1643,7 @@ def CompileFlex(wobj,wsrc,opts):
             oscmd(flex +    " -P" + pre + " -o"+wdst+" "+wsrc)
 
     # Finally, compile the generated source file.
-    CompileCxx(wobj,wdst,opts)
+    CompileCxx(wobj, wdst, opts + ["FLEX"])
 
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