Move to C++14, since newer Google Test requires that now.

[movit] / configure.ac

diff --git a/configure.ac b/configure.ac
index 5bc98f015e5d6e4891f3fb322270aef6f9280391..590845adaf09819ca0a2451f6738b2604e7b2d76 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -12,7 +12,7 @@ PKG_CHECK_MODULES([Eigen3], [eigen3])
 PKG_CHECK_MODULES([epoxy], [epoxy])
 PKG_CHECK_MODULES([FFTW3], [fftw3])
 
-CXXFLAGS="$CXXFLAGS -std=gnu++11"
+CXXFLAGS="$CXXFLAGS -std=gnu++14"
 
 # Needed for unit tests and the demo app.
 with_demo_app=yes