From 7545c36083dbf5beabc55c7cb1dbdf1d533cc85b Mon Sep 17 00:00:00 2001
From: Marko Petric <marko.petric@cern.ch>
Date: Fri, 2 Dec 2016 10:54:33 +0100
Subject: [PATCH] Add missing include
---
cmake/DD4hepBuild.cmake | 1 +
1 file changed, 1 insertion(+)
diff --git a/cmake/DD4hepBuild.cmake b/cmake/DD4hepBuild.cmake
index c1b8c2c31..0b1ff6a39 100644
--- a/cmake/DD4hepBuild.cmake
+++ b/cmake/DD4hepBuild.cmake
@@ -33,6 +33,7 @@ endmacro(dd4hep_to_parent_scope)
#
#---------------------------------------------------------------------------------------------------
macro(dd4hep_set_compiler_flags)
+ include(CheckCXXCompilerFlag)
CHECK_CXX_COMPILER_FLAG("-std=c++14" FLAG_CXX14)
CHECK_CXX_COMPILER_FLAG("-std=c++11" FLAG_CXX11)
CHECK_CXX_COMPILER_FLAG("-ftls-model=global-dynamic" FLAG_FTLS)
--
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