Add non debug libavb that silences debug message printing

The non debug libavb will be used in pVM firmware where the UART
logging is slow, thus we try to avoid verbose debugging message
printing.

Bug: 267435997
Test: atest libavb_host_unittest libpvmfw_avb.integration_test
Change-Id: Ice76f06191d7a3854080180bdc809828af6a292c

1 files changed, 19 insertions, 4 deletions

diff --git a/Android.bp b/Android.bp
index 4dceabc..8354a88 100644
--- a/Android.bp
+++ b/Android.bp
@@ -148,10 +148,8 @@ python_binary_host {
     compile_multilib: "first",
 }
 
-// Build libavb - this is a static library that depends
-// on only libc and libcrypto, but no other dependencies.
-cc_library_static {
-    name: "libavb",
+cc_defaults {
+    name: "libavb_defaults",
     defaults: [
         "avb_defaults",
         "avb_sources",
@@ -175,6 +173,23 @@ cc_library_static {
     },
 }
 
+// Build libavb - this is a static library that depends
+// on only libc and libcrypto, but no other dependencies.
+cc_library_static {
+    name: "libavb",
+    defaults: ["libavb_defaults"],
+}
+
+// Build libavb_non_debug - this is a static library that depends
+// on only libc and libcrypto, but no other dependencies.
+// The non debug version of the library doesn't print any debug
+// message.
+cc_library_static {
+    name: "libavb_non_debug",
+    defaults: ["libavb_defaults"],
+    cflags: ["-UAVB_ENABLE_DEBUG"],
+}
+
 // Build libavb_user for the target - in addition to libavb, it
 // includes libavb_ab, libavb_user and also depends on libbase and
 // libfs_mgr.