From 9f27cc0af580a9ab502098bcd645f6b1cd65c965 Mon Sep 17 00:00:00 2001
From: Sasha Smundak <asmundak@google.com>
Date: Thu, 31 Jan 2019 13:25:31 -0800
Subject: [PATCH] Provide an option to reduce build verbosity

If ANDROID_QUIET_BUILD environment variable is set, do not print
build timing and colorized summary result.

Test: treehugger
Change-Id: I7ae3f8eb407df470837560706f06e5785911828c
---
 envsetup.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/envsetup.sh b/envsetup.sh
index 4947bf0219..a03f02de58 100644
--- a/envsetup.sh
+++ b/envsetup.sh
@@ -35,6 +35,7 @@ Environment options:
 - SANITIZE_HOST: Set to 'true' to use ASAN for all host modules. Note that
                  ASAN_OPTIONS=detect_leaks=0 will be set by default until the
                  build is leak-check clean.
+- ANDROID_QUIET_BUILD: set to 'true' to display only the essential messages.
 
 Look at the source to view more functions. The complete list is:
 EOF
@@ -1603,6 +1604,10 @@ function get_make_command()
 
 function _wrap_build()
 {
+    if [[ "${ANDROID_QUIET_BUILD:-}" == true ]]; then
+      "$@"
+      return $?
+    fi
     local start_time=$(date +"%s")
     "$@"
     local ret=$?