commit e458294ba12f45d41e00fb2a865e4c013cdc9b29
author Jooyung Han <jooyung@google.com> Thu Oct 26 11:07:08 2023 +0900
committer Jooyung Han <jooyung@google.com> Thu Oct 26 11:09:00 2023 +0900
tree d6a08c94775f7e1c83e56e07509b4e384f3734ab
parent 80baad2ccf94f17bec1eb119c9fc4127f8b0ac42

Use static linking for virtual fingerprint hal

To make the binary smaller in APEX, use static linking.

For aosp_cf_x86_64_phone target, the APEX is reduced from 1576960 to
643072 (by 933888).

Bug: 306314086
Test: m
Change-Id: I1d745f64fb98a97e7adb417870034044a03ce88c

biometrics/fingerprint/aidl/default/Android.bp

diff --git a/biometrics/fingerprint/aidl/default/Android.bp b/biometrics/fingerprint/aidl/default/Android.bp
index 8a408bc..a173a00 100644
--- a/biometrics/fingerprint/aidl/default/Android.bp
+++ b/biometrics/fingerprint/aidl/default/Android.bp
@@ -22,15 +22,20 @@
         "Session.cpp",
         "main.cpp",
     ],
+    stl: "c++_static",
     shared_libs: [
-        "libbase",
         "libbinder_ndk",
+        "liblog",
+    ],
+    static_libs: [
+        "libandroid.hardware.biometrics.fingerprint.VirtualProps",
+        "libbase",
         "android.hardware.biometrics.fingerprint-V3-ndk",
         "android.hardware.biometrics.common-V3-ndk",
         "android.hardware.biometrics.common.thread",
         "android.hardware.biometrics.common.util",
+        "android.hardware.keymaster-V4-ndk",
     ],
-    static_libs: ["libandroid.hardware.biometrics.fingerprint.VirtualProps"],
     installable: false, // install APEX instead
 }