From 0bcdb84db7801507b155a40db2228ba516edeb73 Mon Sep 17 00:00:00 2001
From: Ricardo Ribalda <ricardo@ribalda.com>
Date: Tue, 18 Nov 2014 03:35:33 -0500
Subject: [PATCH] configure.ac: add CROSSPYTHONPATH into PYTHONPATH for
 PYTHON_FOR_BUILD

When building x86->x86 the system will try to execute .so and related items
from the default PYTHONPATH.  This will fail if the target CPU contains
instructions that the host CPU does not have, add CROSSPYTHONPATH
into PYTHONPATH so we can prepend the list to find correct libs.

Upstream-Status: Inappropriate [OE-Core integration specific]

Credits-to: Mark Hatle <mark.hatle@windriver.com>
Credits-to: Jackie Huang <jackie.huang@windriver.com>
Signed-off-by: Ricardo Ribalda <ricardo@ribalda.com>
---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 955daad..6e465a4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -165,7 +165,7 @@ AC_ARG_WITH([build-python],
     dnl Build Python interpreter is used for regeneration and freezing.
     ac_cv_prog_PYTHON_FOR_REGEN=$with_build_python
     PYTHON_FOR_FREEZE="$with_build_python"
-    PYTHON_FOR_BUILD='_PYTHON_PROJECT_BASE=$(abs_builddir) _PYTHON_HOST_PLATFORM=$(_PYTHON_HOST_PLATFORM) PYTHONPATH=$(shell test -f pybuilddir.txt && echo $(abs_builddir)/`cat pybuilddir.txt`:)$(srcdir)/Lib _PYTHON_SYSCONFIGDATA_NAME=_sysconfigdata_$(ABIFLAGS)_$(MACHDEP)_$(MULTIARCH) '$with_build_python
+    PYTHON_FOR_BUILD='_PYTHON_PROJECT_BASE=$(abs_builddir) _PYTHON_HOST_PLATFORM=$(_PYTHON_HOST_PLATFORM) PYTHONPATH=$(CROSSPYTHONPATH):$(shell test -f pybuilddir.txt && echo $(abs_builddir)/`cat pybuilddir.txt`:)$(srcdir)/Lib _PYTHON_SYSCONFIGDATA_NAME=_sysconfigdata_$(ABIFLAGS)_$(MACHDEP)_$(MULTIARCH) '$with_build_python
     AC_MSG_RESULT([$with_build_python])
   ], [
     AS_VAR_IF([cross_compiling], [yes],
