commit ee9b24e6d21bd88f8901100a62ef7c13133c7b5a
author Martin Stjernholm <mast@google.com> Tue Apr 20 15:54:21 2021 +0100
committer Martin Stjernholm <mast@google.com> Tue Apr 20 15:54:21 2021 +0100
tree 1444fa2609da2a883ed937f28149a041e44c9c06
parent 731bb91b8e65c57ec0a55e2ed11abb9910a89c6b

Do not output two trailing newlines in generated bp files.

Test: m platform-mainline-sdk
  Check Android.bp in the generated platform-mainline-sdk-current.zip.
Bug: 156286550
Change-Id: Ifb99288f3b85c3b986270d48e2dc7d9e15fa7536

sdk/update.go

diff --git a/sdk/update.go b/sdk/update.go
index 522a888..da76fb4 100644
--- a/sdk/update.go
+++ b/sdk/update.go
@@ -103,7 +103,7 @@
 
 	rb.Command().
 		Implicits(implicits).
-		Text("echo").Text(proptools.ShellEscape(content)).
+		Text("echo -n").Text(proptools.ShellEscape(content)).
 		// convert \\n to \n
 		Text("| sed 's/\\\\n/\\n/g' >").Output(gf.path)
 	rb.Command().