python-utils-r1: Fix cross compilation related to use of EPREFIX.

python-utils-r1.eclass was using EPREFIX to strip the leading part of
the sysroot for use with the portage ...into functions. Since EPREFIX is
empty this results paths of the form /build/${BOARD}/build/${BOARD}.
These cases were replaced with SYSROOT to yield the correct path.

BUG=chromium:921231
TEST=emerge-${BOARD} namespace-google &&
  ls /build/${BOARD}/usr/lib64/python2.7/site-packages/google/__init__.py*

Change-Id: I592dbe7f8cc419dc7bfd747afe7ceb33e59d12b2
Reviewed-on: https://chromium-review.googlesource.com/1440268
Commit-Ready: Allen Webb <allenwebb@google.com>
Tested-by: Allen Webb <allenwebb@google.com>
Reviewed-by: Chris McDonald <cjmcdonald@chromium.org>
1 file changed
tree: 9c564ba87f8fa577fd371a4beb6b1ee0735bbef2
  1. eclass/
  2. metadata/
  3. profiles/
  4. PRESUBMIT.cfg