Mark runtargettests as a phony rule
It doesn't produce an output file, so this should be marked as phony.
Test: Fewer warnings when --warn_real_to_phony is enabled for kati
Change-Id: I2c1733603923146ea0981d76f592c281fcbffda1
diff --git a/Android.mk b/Android.mk
index 38c3a3b..af20a2f 100644
--- a/Android.mk
+++ b/Android.mk
@@ -17,6 +17,7 @@
# We su shell because process tests try setting "illegal"
# uid/gids and expecting failures, but root can legally
# set those to any value.
+.PHONY: runtargettests
runtargettests: libbrillo_test
adb sync
adb shell su shell /data/nativetest/libbrillo_test/libbrillo_test
