From 5d00f50f7596cee687939077e4799af7261829b0 Mon Sep 17 00:00:00 2001
From: Jooyung Han <jooyung@google.com>
Date: Sun, 11 Jul 2021 07:26:22 +0900
Subject: [PATCH] apex: pass --align-file-size to signapk

APEX files are sized as 4K-aligned so that they can be passed to Guest
OS via block apexes.

Bug: 192991318
Test: check size of built APEX files
Change-Id: I32d988f3cdf2717dbebd87b2ced01840e07a3a9b
---
 apex/builder.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apex/builder.go b/apex/builder.go
index 24c049bcd..148f42f09 100644
--- a/apex/builder.go
+++ b/apex/builder.go
@@ -761,7 +761,7 @@ func (a *apexBundle) buildUnflattenedApex(ctx android.ModuleContext) {
 	rule := java.Signapk
 	args := map[string]string{
 		"certificates": pem.String() + " " + key.String(),
-		"flags":        "-a 4096", //alignment
+		"flags":        "-a 4096 --align-file-size", //alignment
 	}
 	implicits := android.Paths{pem, key}
 	if ctx.Config().UseRBE() && ctx.Config().IsEnvTrue("RBE_SIGNAPK") {