From eb8fd07900826e95afde15191bb2a0c34b46138a Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Tue, 17 Jun 2014 10:35:34 +0200
Subject: lib/nfs/Manager: gcc 4.7 compatibility hack

std::map::emplace() is only available from gcc 4.8 on.
---
 src/lib/nfs/Manager.hxx | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/lib/nfs/Manager.hxx')

diff --git a/src/lib/nfs/Manager.hxx b/src/lib/nfs/Manager.hxx
index 4a380bd51..11a779a2a 100644
--- a/src/lib/nfs/Manager.hxx
+++ b/src/lib/nfs/Manager.hxx
@@ -41,6 +41,13 @@ class NfsManager {
 			:NfsConnection(_loop, _server, _export_name),
 			 manager(_manager) {}
 
+#if defined(__GNUC__) && !defined(__clang__) && !GCC_CHECK_VERSION(4,8)
+		/* needed due to lack of std::map::emplace() */
+		ManagedConnection(ManagedConnection &&other)
+			:NfsConnection(std::move(other)),
+			 manager(other.manager) {}
+#endif
+
 	protected:
 		/* virtual methods from NfsConnection */
 		void OnNfsConnectionError(Error &&error) override;
-- 
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