buildroot

################################################################################

#

# python

#

################################################################################

​

PYTHON_VERSION_MAJOR = 2.7

PYTHON_VERSION = $(PYTHON_VERSION_MAJOR).8

PYTHON_SOURCE = Python-$(PYTHON_VERSION).tar.xz

PYTHON_SITE = http://python.org/ftp/python/$(PYTHON_VERSION)

PYTHON_LICENSE = Python software foundation license v2, others

PYTHON_LICENSE_FILES = LICENSE

​

# Python needs itself to be built, so in order to cross-compile

# Python, we need to build a host Python first. This host Python is

# also installed in $(HOST_DIR), as it is needed when cross-compiling

# third-party Python modules.

​

HOST_PYTHON_CONF_OPTS +=    \

    --enable-static     \

    --without-cxx-main  \

    --disable-sqlite3   \

    --disable-tk        \

    --with-expat=system \

    --disable-curses    \

    --disable-codecs-cjk    \

    --disable-nis       \

    --enable-unicodedata    \

    --disable-dbm       \

    --disable-gdbm      \

    --disable-bsddb     \

    --disable-test-modules  \

    --disable-bz2       \

    --disable-ssl       \

    --disable-pyo-build

​

# Make sure that LD_LIBRARY_PATH overrides -rpath.

# This is needed because libpython may be installed at the same time that

# python is called.

HOST_PYTHON_CONF_ENV += \

    LDFLAGS="$(HOST_LDFLAGS) -Wl,--enable-new-dtags"

​

# Building host python in parallel sometimes triggers a "Bus error"

# during the execution of "./python setup.py build" in the

# installation step. It is probably due to the installation of a

# shared library taking place in parallel to the execution of

# ./python, causing spurious Bus error. Building host-python with

# MAKE1 has shown to workaround the problem.

HOST_PYTHON_MAKE = $(MAKE1)

​

PYTHON_DEPENDENCIES = host-python libffi

​

HOST_PYTHON_DEPENDENCIES = host-expat host-zlib

​

PYTHON_INSTALL_STAGING = YES

​

ifeq ($(BR2_PACKAGE_PYTHON_READLINE),y)

PYTHON_DEPENDENCIES += readline

endif

​

ifeq ($(BR2_PACKAGE_PYTHON_CURSES),y)

PYTHON_DEPENDENCIES += ncurses

else

PYTHON_CONF_OPTS += --disable-curses

endif

​

ifeq ($(BR2_PACKAGE_PYTHON_PYEXPAT),y)

PYTHON_DEPENDENCIES += expat

PYTHON_CONF_OPTS += --with-expat=system

else

PYTHON_CONF_OPTS += --with-expat=none

endif

​

ifeq ($(BR2_PACKAGE_PYTHON_BSDDB),y)

PYTHON_DEPENDENCIES += berkeleydb

else

PYTHON_CONF_OPTS += --disable-bsddb

endif

​

ifeq ($(BR2_PACKAGE_PYTHON_SQLITE),y)

PYTHON_DEPENDENCIES += sqlite

else

PYTHON_CONF_OPTS += --disable-sqlite3

endif

​

ifeq ($(BR2_PACKAGE_PYTHON_SSL),y)

PYTHON_DEPENDENCIES += openssl

else

PYTHON_CONF_OPTS += --disable-ssl

endif

​

ifneq ($(BR2_PACKAGE_PYTHON_CODECSCJK),y)