packages/lang/python/files/python-host.mk
Alexandru Ardelean c55641331e python: unify HostPython and HostHostPython functions
That means basically moving the host Python from $(STAGING_DIR_HOST)
to $(STAGING_DIR_HOST)/usr and making the PYTHONPATH var
as an argument.

Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
2015-12-11 16:01:27 +02:00

58 lines
1.5 KiB
Makefile

#
# Copyright (C) 2015 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
HOST_PYTHON_INC_DIR:=$(STAGING_DIR_HOST)/include/python$(PYTHON_VERSION)
HOST_PYTHON_PKG_DIR:=/usr/lib/python$(PYTHON_VERSION)/site-packages
HOST_PYTHONPATH:=$(HOST_PYTHON_LIB_DIR):$(STAGING_DIR_HOST)/$(HOST_PYTHON_PKG_DIR)
define HostPython
ifeq ($(3),)
$(3):=$(PYTHONPATH)
endif
( export PYTHONPATH="$(3)"; \
export PYTHONOPTIMIZE=""; \
export PYTHONDONTWRITEBYTECODE=1; \
export _python_sysroot="$(STAGING_DIR_HOST)"; \
export _python_prefix=""; \
export _python_exec_prefix=""; \
$(1) \
$(HOST_PYTHON_BIN) $(2); \
)
endef
# These configure args are needed in detection of path to Python header files
# using autotools.
HOST_CONFIGURE_ARGS += \
_python_sysroot="$(STAGING_DIR_HOST)/usr" \
_python_prefix="/usr" \
_python_exec_prefix="/usr"
# $(1) => build subdir
# $(2) => additional arguments to setup.py
# $(3) => additional variables
define Build/Compile/HostPyMod
$(call HostPython, \
cd $(HOST_BUILD_DIR)/$(strip $(1)); \
CC="$(HOSTCC)" \
CCSHARED="$(HOSTCC) $(HOST_FPIC)" \
CXX="$(HOSTCXX)" \
LD="$(HOSTCC)" \
LDSHARED="$(HOSTCC) -shared" \
CFLAGS="$(HOST_CFLAGS)" \
CPPFLAGS="$(HOST_CPPFLAGS) -I$(HOST_PYTHON_INC_DIR)" \
LDFLAGS="$(HOST_LDFLAGS) -lpython$(PYTHON_VERSION)" \
_PYTHON_HOST_PLATFORM=linux2 \
__PYVENV_LAUNCHER__="/usr/bin/$(PYTHON)" \
$(3) \
, \
./setup.py $(2) \
, \
$(HOST_PYTHONPATH) \
)
endef