python: add 2.7.17 from oe-core

Python 2 ceased being maintained on the 1st January 2020.  All users of
Python 2 in oe-core have already been ported to Python 3, so in oe-core
390f3eda Python 2 was finally removed from oe-core itself.

The following are added to meta-python2 in this commit:
- python and python-native 2.7.17
- python-setuptools
- The classes pythonnative, pythondir, distutils, setuptools

Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Tim Orling <ticotimo@gmail.com>

1 files changed, 27 insertions, 0 deletions

diff --git a/recipes-devtools/python/python/05-enable-ctypes-cross-build.patch b/recipes-devtools/python/python/05-enable-ctypes-cross-build.patch
new file mode 100644
index 0000000..5cc8742
--- /dev/null
+++ b/recipes-devtools/python/python/05-enable-ctypes-cross-build.patch
@@ -0,0 +1,27 @@
+Rebased for python 2.7.9
+
+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-2.7.9/setup.py
+===================================================================
+--- Python-2.7.9.orig/setup.py
++++ Python-2.7.9/setup.py
+@@ -2028,12 +2028,12 @@ class PyBuildExt(build_ext):
+ 
+                 # 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 = {}