b70b978cc6
The sets host Python's prefix and exec-prefix to the same value ($(STAGING_DIR)/host for packages, as currently defined in include/host-build.mk), which avoids the case where pyconfig.h is not in the same location as Python's other header files (see https://bugs.python.org/issue896330). This also removes some cross compilation workarounds (_python_sysroot/prefix/exec_prefix, disabling byte-compilation, __PYVENV_LAUNCHER__) that are not necessary when compiling packages for host. Signed-off-by: Jeffery To <jeffery.to@gmail.com>
56 lines
1.5 KiB
Makefile
56 lines
1.5 KiB
Makefile
#
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# Copyright (C) 2015-2016 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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HOST_PYTHON_DIR:=$(STAGING_DIR)/host
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HOST_PYTHON_INC_DIR:=$(HOST_PYTHON_DIR)/include/python$(PYTHON_VERSION)
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HOST_PYTHON_LIB_DIR:=$(HOST_PYTHON_DIR)/lib/python$(PYTHON_VERSION)
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HOST_PYTHON_PKG_DIR:=/lib/python$(PYTHON_VERSION)/site-packages
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HOST_PYTHON_BIN:=$(HOST_PYTHON_DIR)/bin/python$(PYTHON_VERSION)
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HOST_PYTHONPATH:=$(HOST_PYTHON_LIB_DIR):$(STAGING_DIR)/host/$(HOST_PYTHON_PKG_DIR)
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define HostPython
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if [ "$(strip $(3))" == "HOST" ]; then \
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export PYTHONPATH="$(HOST_PYTHONPATH)"; \
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export PYTHONDONTWRITEBYTECODE=0; \
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else \
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export PYTHONPATH="$(PYTHONPATH)"; \
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export PYTHONDONTWRITEBYTECODE=1; \
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export _python_sysroot="$(STAGING_DIR)"; \
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export _python_prefix="/usr"; \
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export _python_exec_prefix="/usr"; \
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fi; \
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export PYTHONOPTIMIZE=""; \
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$(1) \
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$(HOST_PYTHON_BIN) $(2);
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endef
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# $(1) => build subdir
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# $(2) => additional arguments to setup.py
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# $(3) => additional variables
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define Build/Compile/HostPyMod
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$(call HostPython, \
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cd $(HOST_BUILD_DIR)/$(strip $(1)); \
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CC="$(HOSTCC)" \
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CCSHARED="$(HOSTCC) $(HOST_FPIC)" \
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CXX="$(HOSTCXX)" \
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LD="$(HOSTCC)" \
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LDSHARED="$(HOSTCC) -shared" \
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CFLAGS="$(HOST_CFLAGS)" \
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CPPFLAGS="$(HOST_CPPFLAGS) -I$(HOST_PYTHON_INC_DIR)" \
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LDFLAGS="$(HOST_LDFLAGS) -lpython$(PYTHON_VERSION)" \
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_PYTHON_HOST_PLATFORM=linux2 \
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$(3) \
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, \
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./setup.py $(2) \
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, \
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HOST \
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)
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endef
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