From 6a5818454f1abf5af56df267325cf24b07c968a0 Mon Sep 17 00:00:00 2001
From: Igor Minar <igor@angular.io>
Date: Thu, 21 Dec 2017 17:13:07 -0800
Subject: [PATCH] build: make umd.min.js source map paths relative (#21147)

I'm not quite sure how to test this since we don't have any infrastructure for these kinds of tests.
I did verify the fix manually though.

Fixes #15740

PR Close #21147
---
 build.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build.sh b/build.sh
index b22dcd923a..9709b8ec4f 100755
--- a/build.sh
+++ b/build.sh
@@ -206,7 +206,7 @@ minify() {
     base_file=$( basename "${file}" )
     if [[ "${base_file}" =~ $regex && "${base_file##*.}" != "map" ]]; then
       local out_file=$(dirname "${file}")/${BASH_REMATCH[1]}.min.js
-      $UGLIFYJS -c --screw-ie8 --comments -o ${out_file} --source-map ${out_file}.map --source-map-include-sources ${file}
+      $UGLIFYJS -c --screw-ie8 --comments -o ${out_file} --source-map ${out_file}.map --prefix relative --source-map-include-sources ${file}
     fi
   done
 }