libmemif_cmake_args += -DCMAKE_PREFIX_PATH:PATH="$(PACKAGE_INSTALL_DIR)/../vpp"
# Use devtoolset on centos 7
-ifneq ($(wildcard /opt/rh/devtoolset-7/enable),)
-libmemif_cmake_args += -DCMAKE_PROGRAM_PATH:PATH="/opt/rh/devtoolset-7/root/bin"
+ifneq ($(wildcard /opt/rh/devtoolset-9/enable),)
+libmemif_cmake_args += -DCMAKE_PROGRAM_PATH:PATH="/opt/rh/devtoolset-9/root/bin"
endif
libmemif_configure = \