# -*- coding: utf-8 -*-

def patch_distutils():

import os

from distutils import sysconfig

from distutils.sysconfig import get_python_inc as du_get_python_inc

def get_python_inc(plat_specific=0, *args, **kwargs):

if plat_specific == 0:

out = os.environ["PY4A_INC"]

else:

out = du_get_python_inc(plat_specific=plat_specific, *args, **kwargs)

return out

setattr(sysconfig, 'get_python_inc', get_python_inc)

def customize_compiler(compiler):

cflags = "-I%s/python2.6" % os.environ["PY4A_INC"]

cflags+=" -MMD -MP -MF -fpic -ffunction-sections -funwind-tables -fstack-protector"

cflags+=" -D__ARM_ARCH_5__ -D__ARM_ARCH_5T__ -D__ARM_ARCH_5E__ -D__ARM_ARCH_5TE__"

cflags+=" -Wno-psabi -march=armv5te -mtune=xscale -msoft-float -mthumb -Os"

cflags+=" -fomit-frame-pointer -fno-strict-aliasing -finline-limit=64"

cflags+=" -DANDROID -Wa,--noexecstack -O2 -DNDEBUG -g"

cc = "arm-linux-androideabi-gcc"

cxx = "arm-linux-androideabi-g++"

cpp = "arm-linux-androideabi-cpp"

ldshared= "%s -shared" % cxx

ldshared+=" -lc -lstdc++ -lm -Wl,--no-undefined -Wl,-z,noexecstack -lsupc++ -lpython2.6"

ldshared+=" -L%s " % os.environ["PY4A_LIB"]

ccshared = sysconfig.get_config_vars("CCSHARED")

so_ext = "so"

if 'LDFLAGS' in os.environ:

ldshared += os.environ['LDFLAGS']

if 'CFLAGS' in os.environ:

cflags += os.environ['CFLAGS']

ldshared += os.environ['CFLAGS']

if 'CPPFLAGS' in os.environ:

cpp += os.environ['CPPFLAGS']

cflags += os.environ['CPPFLAGS']

ldshared += os.environ['CPPFLAGS']

cc_cmd = cc + ' ' + cflags

compiler.set_executables(

preprocessor=cpp,

compiler=cc_cmd,

compiler_so=cc_cmd + ' ' + ' '.join(ccshared),

compiler_cxx=cxx,

linker_so=ldshared,

linker_exe=cc)

compiler.shared_lib_extension = so_ext

setattr(sysconfig, 'customize_compiler', customize_compiler)

def get_config_h_filename():

inc_dir = os.path.join(os.environ["PY4A_INC"], "python2.6")

config_h = 'pyconfig.h'

return os.path.join(inc_dir, config_h)

setattr(sysconfig, 'get_config_h_filename', get_config_h_filename)