1 files changed, 10 insertions, 1 deletions
diff --git a/build-scripts/helpers b/build-scripts/helpers
index 5165e00..7c826b5 100644
--- a/build-scripts/helpers
+++ b/build-scripts/helpers
@@ -144,13 +144,22 @@ flatten_artifacts () {
     fi
 }
 
-unpack_overlays () {
+# Keep download and unpack overlays split, to download soon after start
+# to catch error fast, but preserve ability overwrite something.
+download_overlays () {
     local ifs_save="$IFS"
     IFS=";"
     for p in $1; do
         curl --silent --show-error \
             -b license_accepted_$SOURCE_OVERLAY_ACCEPT_LICENSE=yes \
             http://snapshots.linaro.org/android/binaries/$p > $(basename $p)
+    done
+    IFS="$ifs_save"
+}
+unpack_overlays () {
+    local ifs_save="$IFS"
+    IFS=";"
+    for p in $1; do
         tar -x -a -f $(basename $p) -C .
     done
     IFS="$ifs_save"