openwrt-mirror/packages
1
0
Fork 0
mirror of https://github.com/openwrt/packages.git synced 2025-12-24 08:28:20 +04:00
Code Issues Packages Projects Releases Wiki Activity

python-build: add support for pyproject.toml files

Browse Source 
A new PEP 517 (https://www.python.org/dev/peps/pep-0517/) has defined that
Python packages can be shipped without any `setup.py` file, and that a
`pyproject.toml` file is sufficient.

A `setup.py` shim layer is suggested as a method for running the build.

For these cases, we will add a support in the OpenWrt build-system to
provide the default `setup.py` shim layer in case this file does not exist,
but there is a `pyproject.toml` file.

We also seem to need to tweak the shim layer with the PKG_VERSION,
otherwise the detected version is 0.0.0.
We will need to see if this will be fixed later in setuptools{-scm}.

Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
(cherry picked from commit 61f202c017)
This commit is contained in:
Alexandru Ardelean
2021-11-15 09:26:29 +02:00
committed by Josef Schlehofer
parent 912aaaa9cf
commit dc68822dcc
3 changed files with 16 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
lang/python/python3-host.mk
View File

@@ -93,6 +93,12 @@ HOST_PYTHON3_PIP:=$(STAGING_DIR_HOSTPKG)/bin/pip$(PYTHON3_VERSION)
HOST_PYTHON3_PIP_CACHE_DIR:=$(DL_DIR)/pip-cache
define SetupPyShim
if [ -f $(1)/pyproject.toml ] && [ ! -f $(1)/setup.py ] ; then \
$(CP) $(python3_mk_path)setup.py.shim $(1)setup.py ; \
fi
endef
# Multiple concurrent pip processes can lead to errors or unexpected results: https://github.com/pypa/pip/issues/2361
# $(1) => packages to install
define HostPython3/PipInstall
@@ -117,8 +123,9 @@ endef
# $(2) => additional arguments to setup.py
# $(3) => additional variables
define HostPython3/ModSetup
$(call SetupPyShim,$(HOST_BUILD_DIR)/$(strip $(1)))
$(call HostPython3/Run, \
$(HOST_BUILD_DIR)/$(strip $(1)), \
setup.py $(2), \
$(3))
$(3) PY_PKG_VERSION=$(PKG_VERSION))
endef