From a8b63cbb4a04cd97b2bd2864d8e8a5b61c51dc99 Mon Sep 17 00:00:00 2001
From: Dirk Engling <erdgeist@erdgeist.org>
Date: Sun, 27 Jan 2019 21:19:09 +0100
Subject: Linux also needs GNU SOURCE

---
 src/export/map_branches.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src')

diff --git a/src/export/map_branches.c b/src/export/map_branches.c
index 3d0c1d2..e4dd101 100644
--- a/src/export/map_branches.c
+++ b/src/export/map_branches.c
@@ -1,4 +1,5 @@
 #define _WITH_GETLINE
+#define _GNU_SOURCE
 #include <stdlib.h>
 #include <stdint.h>
 #include <stdio.h>
-- 
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