Link shared libs to per test module folder in host-unit-tests.zip
Downstream testing infra needs per test module folder to be
self-contained to prune dependencies and increase testing efficiency.
Bug: 351909435
Test: presubmit
Change-Id: Icda8982af8eb223ba4ae45be7975dc5aa42a183e
diff --git a/core/tasks/host-unit-tests.mk b/core/tasks/host-unit-tests.mk
index 733a2e2..4cb23c0 100644
--- a/core/tasks/host-unit-tests.mk
+++ b/core/tasks/host-unit-tests.mk
@@ -29,15 +29,28 @@
$(eval _cmf_src := $(word 1,$(_cmf_tuple))) \
$(_cmf_src)))
+my_symlinks_for_host_unit_tests := $(foreach f,$(COMPATIBILITY.host-unit-tests.SYMLINKS),\
+ $(strip $(eval _cmf_tuple := $(subst :, ,$(f))) \
+ $(eval _cmf_dep := $(word 1,$(_cmf_tuple))) \
+ $(eval _cmf_src := $(word 2,$(_cmf_tuple))) \
+ $(eval _cmf_dest := $(word 3,$(_cmf_tuple))) \
+ $(call symlink-file,$(_cmf_dep),$(_cmf_src),$(_cmf_dest)) \
+ $(_cmf_dest)))
+
$(host_unit_tests_zip) : PRIVATE_HOST_SHARED_LIBS := $(my_host_shared_lib_for_host_unit_tests)
-$(host_unit_tests_zip) : $(COMPATIBILITY.host-unit-tests.FILES) $(my_host_shared_lib_for_host_unit_tests) $(SOONG_ZIP)
+$(host_unit_tests_zip) : PRIVATE_SYMLINKS := $(my_symlinks_for_host_unit_tests)
+
+$(host_unit_tests_zip) : $(COMPATIBILITY.host-unit-tests.FILES) $(my_host_shared_lib_for_host_unit_tests) $(my_symlinks_for_host_unit_tests) $(SOONG_ZIP)
echo $(sort $(COMPATIBILITY.host-unit-tests.FILES)) | tr " " "\n" > $@.list
grep $(HOST_OUT_TESTCASES) $@.list > $@-host.list || true
echo "" >> $@-host-libs.list
$(hide) for shared_lib in $(PRIVATE_HOST_SHARED_LIBS); do \
echo $$shared_lib >> $@-host-libs.list; \
done
+ $(hide) for symlink in $(PRIVATE_SYMLINKS); do \
+ echo $$symlink >> $@-host.list; \
+ done
grep $(TARGET_OUT_TESTCASES) $@.list > $@-target.list || true
$(hide) $(SOONG_ZIP) -d -o $@ -P host -C $(HOST_OUT) -l $@-host.list \
-P target -C $(PRODUCT_OUT) -l $@-target.list \