[gentoo-python] [PATCH 5/5] Re-enable split logs, now in python*_foreach_impl().

[Michał Górny]

This provides the split logs accessible to every Python package, not
only ones using distutils.
---
 gx86/eclass/python-r1.eclass | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/gx86/eclass/python-r1.eclass b/gx86/eclass/python-r1.eclass
index 09e6417..1b26513 100644
--- a/gx86/eclass/python-r1.eclass
+++ b/gx86/eclass/python-r1.eclass
@@ -620,8 +620,17 @@ python_foreach_impl() {
 			local BUILD_DIR=${bdir%%/}-${impl}
 			export EPYTHON PYTHON
 
-			einfo "${EPYTHON}: running ${@}"
-			"${@}"
+			einfo "${EPYTHON}: running ${@}" \
+				| tee -a "${T}/build-${EPYTHON}.log"
+
+			# _python_parallel() does redirection internally.
+			# note: this is a hidden API to avoid writing python_foreach_impl
+			# twice. do *not* even think of using it anywhere else.
+			if [[ ${1} == _python_parallel ]]; then
+				"${@}"
+			else
+				"${@}" 2>&1 | tee -a "${T}/build-${EPYTHON}.log"
+			fi
 			lret=${?}
 
 			[[ ${ret} -eq 0 && ${lret} -ne 0 ]] && ret=${lret}
@@ -655,7 +664,8 @@ python_parallel_foreach_impl() {
 	_python_parallel() {
 		(
 			multijob_child_init
-			"${@}"
+			"${@}" 2>&1 | tee -a "${T}/build-${EPYTHON}.log"
+			exit ${PIPESTATUS[0]}
 		) &
 		multijob_post_fork
 	}
-- 
1.8.1.2