new file mode 100644
@@ -0,0 +1,39 @@
+DEPENDS:append = " python3-pip-native"
+
+PIP_INSTALL_PACKAGE ?= "${PYPI_PACKAGE}"
+PIP_INSTALL_DIST_PATH ?= "${B}/dist"
+PYPA_WHEEL ??= "${PIP_INSTALL_DIST_PATH}/${PIP_INSTALL_PACKAGE}-${PV}-*.whl"
+
+PIP_INSTALL_ARGS ?= "\
+ -vvvv \
+ --force-reinstall \
+ --no-cache \
+ --no-deps \
+ --no-index \
+ --root=${D} \
+ --prefix=${prefix} \
+"
+
+pip_install_wheel_do_install:prepend () {
+ install -d ${D}${PYTHON_SITEPACKAGES_DIR}
+}
+
+export PYPA_WHEEL
+
+PIP_INSTALL_PYTHON = "python3"
+PIP_INSTALL_PYTHON:class-native = "nativepython3"
+
+pip_install_wheel_do_install () {
+ nativepython3 -m pip install ${PIP_INSTALL_ARGS} ${PYPA_WHEEL} ||
+ bbfatal_log "Failed to pip install wheel. Check the logs."
+
+ for i in ${D}${bindir}/* ${D}${sbindir}/*; do
+ if [ -f "$i" ]; then
+ sed -i -e "1s,#!.*nativepython3,#!${USRBINPATH}/env ${PIP_INSTALL_PYTHON}," $i
+ sed -i -e "s:${PYTHON}:${USRBINPATH}/env\ ${PIP_INSTALL_PYTHON}:g" $i
+ sed -i -e "s:${STAGING_BINDIR_NATIVE}:${bindir}:g" $i
+ fi
+ done
+}
+
+EXPORT_FUNCTIONS do_install
Provide a helper class to use pip to install wheels built by either bdist_wheel or a PEP-517 backend. Set pip install arguments via PIP_INSTALL_ARGS, which can be overriden by recipes. Pass --root and --prefix to ensure that pip installs things into the proper place in sysroot. By passing --no-deps and --no-index we avoid finicky dependency checking (pip expects wheels in its cache) and avoid trying to fetch wheels from pypi.org. This is basically the same behavior we have now, the dependencies should be declared in the recipe. Also pass --force-reinstall to make sure built wheels are always installed so that FILES gets properly populated. Pass --no-cache to avoid a (harmless) warning about the pip cache in $HOME be avoiding use of cache. We do not likely want wheels cached anyway, pip install changes the python interpreter in scripts installed in ${bindir}, e.g. to #!/usr/bin/nativepython3, correct the behavior after install to #!/usr/bin/env python3. [YOCTO #14638] Signed-off-by: Tim Orling <tim.orling@konsulko.com> --- meta/classes/pip_install_wheel.bbclass | 39 ++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 meta/classes/pip_install_wheel.bbclass