Fix cargo2android's license block preservation
The code that preserves license blocks currently also preserves
genrules if they come before a rust_ rule, causing them to be
duplicated. Let's fix that.
Test: Upgrade some crates
Change-Id: Ie4f62cd04c2f1dd0de788db0ca5e77502fb3b4c8
diff --git a/scripts/cargo2android.py b/scripts/cargo2android.py
index 786cf85..b8778cd 100755
--- a/scripts/cargo2android.py
+++ b/scripts/cargo2android.py
@@ -1131,8 +1131,8 @@
# Firstly skip ANDROID_BP_HEADER
while line.startswith('//'):
line = intf.readline()
- # Read all lines until we see a rust_* rule.
- while line != '' and not line.startswith('rust_'):
+ # Read all lines until we see a rust_* or genrule rule.
+ while line != '' and not (line.startswith('rust_') or line.startswith('genrule {')):
license += line
line = intf.readline()
return license.strip()