packages/lang/python/python3/files/python3-package-dev.mk
Jeffery To 9f81ab895e python3: Fix host build tool names recorded in target files
Python will record the values of CC, CXX, AR, and READELF (and other
configure options) used during compilation. pip will use these programs
when asked to compile extension modules on the target device.

* If ccache is used during build, CC and CXX will be ccache_cc and
  ccache_cxx, respectively, which are not available on-device ().

* If an external toolchain is used during build, the values of these
  variables will contain the external toolchain prefix, which may not be
  available on target.

* If the normal toolchain is used during build, AR and READELF will
  contain the toolchain prefix, but the names of ar and readelf
  on-device do not contain the prefix; they are named "ar" and
  "readelf".

This changes the values of these variables in Python's files to match
the names available on-device, and without any toolchain prefix.

Signed-off-by: Jeffery To <jeffery.to@gmail.com>
2020-04-27 14:10:53 +08:00

30 lines
1.1 KiB
Makefile

#
# Copyright (C) 2006-2016 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
define Package/python3-dev
$(call Package/python3/Default)
TITLE:=Python $(PYTHON3_VERSION) development files
DEPENDS:=+python3 +python3-lib2to3
endef
define Py3Package/python3-dev/install
$(INSTALL_DIR) $(1)/usr/bin $(1)/usr/lib
$(CP) $(PKG_INSTALL_DIR)/usr/bin/python$(PYTHON3_VERSION)-config $(1)/usr/bin
$(LN) python$(PYTHON3_VERSION)-config $(1)/usr/bin/python3-config
$(LN) python$(PYTHON3_VERSION)/config-$(PYTHON3_VERSION)/libpython$(PYTHON3_VERSION).a $(1)/usr/lib/
# This depends on being called before filespec is processed
$(SED) 's|$(TARGET_AR)|ar|g;s|$(TARGET_CROSS)readelf|readelf|g;s|$(TARGET_CC)|gcc|g;s|$(TARGET_CXX)|g++|g' \
$(PKG_INSTALL_DIR)/usr/lib/python$(PYTHON3_VERSION)/config-$(PYTHON3_VERSION)/Makefile
endef
$(eval $(call Py3BasePackage,python3-dev, \
/usr/lib/python$(PYTHON3_VERSION)/config-$(PYTHON3_VERSION) \
/usr/include/python$(PYTHON3_VERSION) \
/usr/lib/pkgconfig \
, \
DO_NOT_ADD_TO_PACKAGE_DEPENDS \
))