%build
export CFLAGS+=" -fpie -fvisibility=hidden"
+export CXXFLAGS+=" -fpie -fvisibility=hidden"
export LDFLAGS+=" -Wl,--rpath=/usr/lib -Wl,--as-needed -Wl,--unresolved-symbols=ignore-in-shared-libs -pie"
cmake ./ -DCMAKE_INSTALL_PREFIX=%{_prefix} -DPLUGIN_INSTALL_PREFIX=%{_prefix}