Merge "Support build targets with no installable apps/packages"
diff --git a/core/Makefile b/core/Makefile
index 3a323d1..2f8e8a7 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -320,7 +320,12 @@
@echo Package stats: $@
@mkdir -p $(dir $@)
$(hide) rm -f $@
+ifeq ($(PACKAGES_TO_STAT),)
+# Create empty package stats file if target builds no jar(s) or apk(s).
+ $(hide) touch $@
+else
$(hide) build/tools/dump-package-stats $^ > $@
+endif
.PHONY: package-stats
package-stats: $(PACKAGE_STATS_FILE)
@@ -1742,8 +1747,13 @@
@echo "Package apps: $@"
$(hide) rm -rf $@
$(hide) mkdir -p $(dir $@)
- $(hide) zip -qj $@ $(TARGET_OUT_APPS)/*/*.apk $(TARGET_OUT_APPS_PRIVILEGED)/*/*.apk
-
+ $(hide) apps_to_zip=`find $(TARGET_OUT_APPS) $(TARGET_OUT_APPS_PRIVILEGED) -mindepth 2 -maxdepth 3 -name "*.apk"`; \
+ if [ -z "$$apps_to_zip" ]; then \
+ echo "No apps to zip up. Generating empty apps archive." ; \
+ a=$$(mktemp /tmp/XXXXXXX) && touch $$a && zip $@ $$a && zip -d $@ $$a; \
+ else \
+ zip -qj $@ $$apps_to_zip; \
+ fi
#------------------------------------------------------------------
# A zip of emma code coverage meta files. Generated for fully emma
