Makefile: Print quiet lines for each package tested

This provides a relatively quiet progress indicator while running tests
for a potentially very long time.

Signed-off-by: Joe Stringer <[email protected]>

Makefile

@@ -132,6 +132,7 @@ tests-privileged: GO_TAGS_FLAGS+=privileged_tests ## Run integration-tests for C
 tests-privileged:
 	$(MAKE) init-coverage
 	for pkg in $(patsubst %,github.com/cilium/cilium/%,$(PRIV_TEST_PKGS)); do \
+		>&2 $(ECHO_TEST) $$pkg; \
 		PATH=$(PATH):$(ROOT_DIR)/bpf $(GO_TEST) $(TEST_LDFLAGS) $$pkg $(GOTEST_UNIT_BASE) $(GOTEST_COVER_OPTS) -coverpkg $$pkg \
 		|| exit 1; \
 		tail -n +2 coverage.out >> coverage-all-tmp.out; \
@@ -199,6 +200,7 @@ endif
 	# hence will trigger an error of too many arguments. As a workaround, we
 	# have to process these packages in different subshells.
 	for pkg in $(patsubst %,github.com/cilium/cilium/%,$(TESTPKGS)); do \
+		>&2 $(ECHO_TEST) $$pkg; \
 		$(GO_TEST) $(TEST_UNITTEST_LDFLAGS) $$pkg $(GOTEST_BASE) $(GOTEST_COVER_OPTS) -coverpkg $$pkg \
 		|| exit 1; \
 		tail -n +2 coverage.out >> coverage-all-tmp.out; \

Makefile.quiet

@@ -14,6 +14,7 @@ ifeq ($(V),0)
 	ECHO_GEN=echo "  GEN    $(RELATIVE_DIR)/"
 	ECHO_GINKGO=echo "  GINKGO $(RELATIVE_DIR)"
 	ECHO_GO=echo "  GO     $(RELATIVE_DIR)/$@"
+	ECHO_TEST=echo "  TEST "
 	SUBMAKEOPTS="-s"
 else
 	# The whitespace at below EOLs is required for verbose case!
@@ -24,5 +25,6 @@ else
 	ECHO_GEN=: 
 	ECHO_GINKGO=: 
 	ECHO_GO=: 
+	ECHO_TEST=: 
 	SUBMAKEOPTS=
 endif