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buildroot/package/python-cffi/python-cffi.mk
Yegor Yefremov ce726bae31 python-cffi: add host variant
Host variant is needed to cross-compile CFFI based C library wrappers.

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
[Thomas:
 - add dependency on host-pkgconf for the host package variant.
 - add various environment variables needed to make pkg-config behave
   properly when building host-python-cffi. Otherwise, pkg-config
   returns values that are appropriate to build things for the target,
   and the build fails.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-02-03 22:34:14 +01:00

28 lines
1012 B
Makefile

################################################################################
#
# python-cffi
#
################################################################################
PYTHON_CFFI_VERSION = 1.3.1
PYTHON_CFFI_SOURCE = cffi-$(PYTHON_CFFI_VERSION).tar.gz
PYTHON_CFFI_SITE = https://pypi.python.org/packages/source/c/cffi
PYTHON_CFFI_SETUP_TYPE = setuptools
PYTHON_CFFI_DEPENDENCIES = host-pkgconf libffi
PYTHON_CFFI_LICENSE = MIT
PYTHON_CFFI_LICENSE_FILES = LICENSE
# This host package uses pkg-config to find libffi, so we have to
# provide the proper hints for pkg-config to behave properly for host
# packages.
HOST_PYTHON_CFFI_ENV = \
PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=1 \
PKG_CONFIG_ALLOW_SYSTEM_LIBS=1 \
PKG_CONFIG="$(PKG_CONFIG_HOST_BINARY)" \
PKG_CONFIG_SYSROOT_DIR="/" \
PKG_CONFIG_LIBDIR="$(HOST_DIR)/usr/lib/pkgconfig:$(HOST_DIR)/usr/share/pkgconfig"
HOST_PYTHON_CFFI_DEPENDENCIES = host-pkgconf host-python-pycparser host-libffi
$(eval $(python-package))
$(eval $(host-python-package))