Fix selected C++ standard in configure.ac to match the generated configure file

Kira Backes · Kira Backes · commit 480fb81aa086 · 2017-04-19T17:59:53.000+02:00
diff --git a/configure.ac b/configure.ac
@@ -59,7 +59,7 @@ TEST_AND_SET_CXXFLAG(-Wextra)
 TEST_AND_SET_CXXFLAG(-W)
 TEST_AND_SET_CXXFLAG(-O3)
 TEST_AND_SET_CXXFLAG(-Werror)
-TEST_AND_SET_CXXFLAG(-std=c++11)
+TEST_AND_SET_CXXFLAG(-std=c++14)
 
 
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