[gentoo-commits] repo/gentoo:master commit in: eclass/

[Mike Gilbert]

commit:     de65dc9655b2a783fd5340a7af2e455ea215c5db
Author:     Mike Gilbert <floppym <AT> gentoo <DOT> org>
AuthorDate: Sat Sep 12 23:59:55 2015 +0000
Commit:     Mike Gilbert <floppym <AT> gentoo <DOT> org>
CommitDate: Sun Sep 13 00:01:25 2015 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=de65dc96

distutils-r1.eclass: mkdir ${BUILD_DIR}/lib

Bug: https://bugs.gentoo.org/559644

 eclass/distutils-r1.eclass | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/eclass/distutils-r1.eclass b/eclass/distutils-r1.eclass
index 3182e98..185dd4f 100644
--- a/eclass/distutils-r1.eclass
+++ b/eclass/distutils-r1.eclass
@@ -607,6 +607,14 @@ distutils-r1_run_phase() {
        fi
        local -x PYTHONPATH="${BUILD_DIR}/lib:${PYTHONPATH}"
 
+       # Bug 559644
+       # using PYTHONPATH when the ${BUILD_DIR}/lib is not created yet might 
lead to
+       # problems in setup.py scripts that try to import modules/packages from 
that path
+       # during the build process (Python at startup evaluates PYTHONPATH, if 
the dir is
+       # not valid then associates a NullImporter object to ${BUILD_DIR}/lib 
storing it
+       # in the sys.path_importer_cache)
+       mkdir -p "${BUILD_DIR}/lib" || die
+
        # We need separate home for each implementation, for .pydistutils.cfg.
        if [[ ! ${DISTUTILS_SINGLE_IMPL} ]]; then
                local -x HOME=${HOME}/${EPYTHON}