From 733fbcdcf08b74153bb6c3786e8f79ba031cb339 Mon Sep 17 00:00:00 2001
From: Mathy Vanvoorden <mathy@vanvoorden.be>
Date: Sat, 5 Nov 2016 00:01:51 +0100
Subject: [PATCH] distutils-r1.eclass: make *_install_for_testing install
 proper egg-info

Currently distutils_install_for_testing does not install the complete
egg-info into ${TEST_DIR}. This was first noticed by W. Trevor King
and reported in bug #524322. Based on info found in the related upstream
setuptools bug I added the necessary call to setuptools to create
the complete egg_info.

Without this certain packages (like cryptography) fail during testing
because they use introspection but the metadata isn't available.

Bug: https://bugs.gentoo.org/524322
---
 eclass/distutils-r1.eclass | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/eclass/distutils-r1.eclass b/eclass/distutils-r1.eclass
index fb0362c30226..2db3be8b5e95 100644
--- a/eclass/distutils-r1.eclass
+++ b/eclass/distutils-r1.eclass
@@ -288,6 +288,8 @@ distutils_install_for_testing() {
 	PYTHONPATH=${libdir}:${PYTHONPATH}
 
 	local add_args=(
+		egg_info
+			--egg-base="${libdir}"
 		install
 			--home="${TEST_DIR}"
 			--install-lib="${libdir}"
-- 
2.26.2