ci/centos: use C++11 standard compile mode (#2274)

older versions of gcc support, but does not default to C++11
OSGeo · Mar 25, 2022 · 34d44d6 · 34d44d6
1 parent 3587128
commit 34d44d6
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/.github/workflows/build_centos.sh b/.github/workflows/build_centos.sh
@@ -24,6 +24,7 @@ export INSTALL_PREFIX=$1
 # Old versions of GCC on CentOS default to C89 although are C11 capable
 # This causes compilation to fail on >C89 code
 export CFLAGS="-O2 -std=gnu11"
+export CXXFLAGS="-std=gnu++11"
 
 ./configure \
     --prefix="$INSTALL_PREFIX/" \