# HG changeset patch
# User Rob Landley <rob@landley.net>
# Date 1448392020 21600
# Node ID 40c2fe006fcfe9d77cc6b6602e47e0ec9e3e7c24
# Parent  78bdf7e5f5b385beedb4213f4fab5b4f183dbbf8
Add EXTRACT_ALL=force to populate page cache even for repositories. (Needed by control-image build).

diff -r 78bdf7e5f5b3 -r 40c2fe006fcf sources/download_functions.sh
--- a/sources/download_functions.sh	Mon Nov 23 18:47:57 2015 -0600
+++ b/sources/download_functions.sh	Tue Nov 24 13:07:00 2015 -0600
@@ -284,8 +284,17 @@
 
   # Give package name, minus file's version number and archive extension.
   BASENAME="$(noversion "$FILENAME")"
-  ! is_in_list "$BASENAME" "$IGNORE_REPOS" &&
-    [ -d "$SRCDIR/$BASENAME" ] && echo "Using $SRCDIR/$BASENAME" && return 0
+  if ! is_in_list "$BASENAME" "$IGNORE_REPOS" && [ -d "$SRCDIR/$BASENAME" ]
+  then
+    echo "Using $SRCDIR/$BASENAME"
+    if [ "$EXTRACT_ALL" == force ]
+    then
+      rm -rf "$SRCTREE/$BASENAME" &&
+      cp -a "$SRCDIR/$BASENAME" "$SRCTREE/$BASENAME" || dienow
+    fi
+
+    return 0
+  fi
 
   # If environment variable specifies a preferred mirror, try that first.