Generate test paths for lib and lib64 subdirectories

wildcard produces empty paths when 'make test' is run
from a clean tree: install-<tag>-native directories
don't exist yet.

Change-Id: I3b3bbd86cf7eda18f2c698f85b834f82b1a19065
Signed-off-by: Igor Mikhailov (imichail) <imichail@cisco.com>

diff --git a/Makefile b/Makefile
index b344f37..6a128fa 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -257,15 +257,18 @@ rebuild-release: wipe-release build-release
 
 export VPP_PYTHON_PREFIX=$(BR)/python
 
+libexpand = $(subst $(subst ,, ),:,$(foreach lib,$(1),$(BR)/install-$(2)-native/vpp/$(lib)/$(3)))
+
 define test
        $(if $(filter-out $(3),retest),make -C $(BR) PLATFORM=$(1) TAG=$(2) vpp-install,)
+       $(eval libs:=lib lib64)
        make -C test \
          TEST_DIR=$(WS_ROOT)/test \
          VPP_TEST_BUILD_DIR=$(BR)/build-$(2)-native \
          VPP_TEST_BIN=$(BR)/install-$(2)-native/vpp/bin/vpp \
-         VPP_TEST_PLUGIN_PATH=$(wildcard $(BR)/install-$(2)-native/vpp/lib*/vpp_plugins) \
+         VPP_TEST_PLUGIN_PATH=$(call libexpand,$(libs),$(2),vpp_plugins) \
          VPP_TEST_INSTALL_PATH=$(BR)/install-$(2)-native/ \
-         LD_LIBRARY_PATH=$(subst $(subst ,, ),:,$(wildcard $(BR)/install-$(2)-native/vpp/lib*/)) \
+         LD_LIBRARY_PATH=$(call libexpand,$(libs),$(2),) \
          EXTENDED_TESTS=$(EXTENDED_TESTS) \
          PYTHON=$(PYTHON) \
          $(3)