generic-poky/meta/recipes-devtools/python/python/05-enable-ctypes-cross-buil...

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1.4 KiB
Diff

Upstream-Status: Inappropriate [embedded specific]
# CTypes need to know the actual host we are building on.
# Signed-Off: Michael Dietrich <mdt@emdete.de>
Index: Python-2.6.1/setup.py
===================================================================
--- Python-2.6.1.orig/setup.py
+++ Python-2.6.1/setup.py
@@ -1656,16 +1656,16 @@ class PyBuildExt(build_ext):
ffi_configfile):
from distutils.dir_util import mkpath
mkpath(ffi_builddir)
- config_args = []
+ config_args = ['--host=%s' % os.environ["HOST_SYS"], ]
# Pass empty CFLAGS because we'll just append the resulting
# CFLAGS to Python's; -g or -O2 is to be avoided.
- cmd = "cd %s && env CFLAGS='' '%s/configure' %s" \
- % (ffi_builddir, ffi_srcdir, " ".join(config_args))
+ cmd = "(cd %s && autoconf -W cross) && (cd %s && env CFLAGS='' '%s/configure' %s)" \
+ % (ffi_srcdir, ffi_builddir, ffi_srcdir, " ".join(config_args))
res = os.system(cmd)
if res or not os.path.exists(ffi_configfile):
- print "Failed to configure _ctypes module"
+ print "Failed to configure _ctypes module (res=%d) or missing conffile=%s" % ( res, ffi_configfile )
return False
fficonfig = {}