build: add env variable to pass extra cmake args
If VPP_EXTRA_CMAKE_ARGS is set, its content will be
appended to the vpp cmake command cli
Type: feature
@@ -42,6 +42,10 @@ ifneq ($(wildcard /opt/rh/devtoolset-7/enable),)
vpp_cmake_args += -DCMAKE_PROGRAM_PATH:PATH="/opt/rh/devtoolset-7/root/bin"
endif
+ifneq ($(VPP_EXTRA_CMAKE_ARGS),)
+vpp_cmake_args += $(VPP_EXTRA_CMAKE_ARGS)
+endif
+
vpp_configure_depend += external-install
vpp_configure = \
cd $(PACKAGE_BUILD_DIR) && \
