tests: fix gathering of test src files
Use hard links instead of soft links so
that python module import works correctly
for relocated test/vpp_*.py modules.
Type: fix
@@ -219,7 +219,7 @@ ext-test-apps:
$(BUILD_TEST_SRC): verify-env
@mkdir -p $@
- @for file in $(VPP_TEST_SRC); do if [ ! -e $(BUILD_TEST_SRC)/$$(basename $$file) ] ; then ln -s $$file $(BUILD_TEST_SRC) ; fi ; done
+ @for file in $(VPP_TEST_SRC); do if [ ! -L $$file ] && [ ! -e $(BUILD_TEST_SRC)/$$(basename $$file) ] ; then ln $$file $(BUILD_TEST_SRC) ; fi ; done
$(FAILED_DIR): reset
@mkdir -p $@
