From 12b2295c9087d94b75e374bb205ae4d76cf17e2f Mon Sep 17 00:00:00 2001
From: Clifford Wolf <clifford@clifford.at>
Date: Tue, 26 Jul 2016 10:28:28 +0200
Subject: Only define _GNU_SOURCE for vasprintf() when not _WIN32

---
 icepack/icepack.cc | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'icepack')

diff --git a/icepack/icepack.cc b/icepack/icepack.cc
index 4eb0305..b5db4c5 100644
--- a/icepack/icepack.cc
+++ b/icepack/icepack.cc
@@ -16,7 +16,10 @@
 //  OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 //
 
+#if !defined(_WIN32) && !defined(_GNU_SOURCE)
+// for vasprintf()
 #define _GNU_SOURCE
+#endif
 
 #include <set>
 #include <tuple>
-- 
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