buildroot

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

#

# python3

#

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

​

PYTHON3_VERSION_MAJOR = 3.4

PYTHON3_VERSION = $(PYTHON3_VERSION_MAJOR).2

PYTHON3_SOURCE = Python-$(PYTHON3_VERSION).tar.xz

PYTHON3_SITE = http://python.org/ftp/python/$(PYTHON3_VERSION)

PYTHON3_LICENSE = Python software foundation license v2, others

PYTHON3_LICENSE_FILES = LICENSE

​

# Python itself doesn't use libtool, but it includes the source code

# of libffi, which uses libtool. Unfortunately, it uses a beta version

# of libtool for which we don't have a matching patch. However, this

# is not a problem, because we don't use the libffi copy included in

# the Python sources, but instead use an external libffi library.

PYTHON3_LIBTOOL_PATCH = NO

​

# Python needs itself and a "pgen" program to build itself, both being

# provided in the Python sources. 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_PYTHON3_CONF_OPTS +=   \

    --without-ensurepip \

    --without-cxx-main  \

    --disable-sqlite3   \

    --disable-tk        \

    --with-expat=system \

    --disable-curses    \

    --disable-codecs-cjk    \

    --disable-nis       \

    --enable-unicodedata    \

    --disable-test-modules  \

    --disable-idle3     \

    --disable-ossaudiodev   \

    --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_PYTHON3_CONF_ENV += \

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

​

PYTHON3_DEPENDENCIES = host-python3 libffi

​

HOST_PYTHON3_DEPENDENCIES = host-expat host-zlib

​

PYTHON3_INSTALL_STAGING = YES

​

ifeq ($(BR2_PACKAGE_PYTHON3_READLINE),y)

PYTHON3_DEPENDENCIES += readline

endif

​

ifeq ($(BR2_PACKAGE_PYTHON3_CURSES),y)

PYTHON3_DEPENDENCIES += ncurses

else

PYTHON3_CONF_OPTS += --disable-curses

endif

​

ifeq ($(BR2_PACKAGE_PYTHON3_DECIMAL),y)

PYTHON3_DEPENDENCIES += mpdecimal

PYTHON3_CONF_OPTS += --with-libmpdec=system

else

PYTHON3_CONF_OPTS += --with-libmpdec=none

endif

​

ifeq ($(BR2_PACKAGE_PYTHON3_PYEXPAT),y)

PYTHON3_DEPENDENCIES += expat

PYTHON3_CONF_OPTS += --with-expat=system

else

PYTHON3_CONF_OPTS += --with-expat=none

endif

​

ifeq ($(BR2_PACKAGE_PYTHON3_PYC_ONLY),y)

PYTHON3_CONF_OPTS += --enable-old-stdlib-cache

endif

​

ifeq ($(BR2_PACKAGE_PYTHON3_PY_ONLY),y)

PYTHON3_CONF_OPTS += --disable-pyc-build

endif

​

ifeq ($(BR2_PACKAGE_PYTHON3_SQLITE),y)

PYTHON3_DEPENDENCIES += sqlite

else

PYTHON3_CONF_OPTS += --disable-sqlite3

endif

​

ifeq ($(BR2_PACKAGE_PYTHON3_SSL),y)