From a4fbf8b67737b46b10c2fe0e30d12bbb0c3bb8fc Mon Sep 17 00:00:00 2001
From: Fabio Bas <ctrlaltca@gmail.com>
Date: Fri, 13 Jun 2014 19:09:33 +0200
Subject: [PATCH] Force linking with pthread under unix
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Protobuf depends on pthread under unix, but cmake’s FindProtobuf
doesn’t add -lpthread to link flags
---
 common/pb/CMakeLists.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/common/pb/CMakeLists.txt b/common/pb/CMakeLists.txt
index 2930326d..7b005157 100644
--- a/common/pb/CMakeLists.txt
+++ b/common/pb/CMakeLists.txt
@@ -157,4 +157,7 @@ set(cockatrice_protocol_LIBS ${PROTOBUF_LIBRARIES})
 if (MSVC)
     set(cockatrice_protocol_LIBS ${cockatrice_protocol_LIBS} -lprotobuf)
 endif (MSVC)
+if (UNIX)
+    set(cockatrice_protocol_LIBS ${cockatrice_protocol_LIBS} -lpthread)
+endif (UNIX)
 target_link_libraries(cockatrice_protocol ${cockatrice_protocol_LIBS})