From baa3a232e64e9bf5ae945366efdb8088ccf9b828 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 d0db062..e5e3df8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -83,7 +83,7 @@ if test "$cross_compiling" = yes; then
 	    AC_MSG_ERROR([python$PACKAGE_VERSION interpreter not found])
 	fi
         AC_MSG_RESULT($interp)
-	PYTHON_FOR_BUILD='_PYTHON_PROJECT_BASE=$(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)_$(MULTIARCH) '$interp
+	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)_$(MULTIARCH) '$interp
     fi
 elif test "$cross_compiling" = maybe; then
     AC_MSG_ERROR([Cross compiling required --host=HOST-TUPLE and --build=ARCH])