python*-setuptools: add separate packages for pkg_resources module

The pkg_resources Python module is useful by itself, for example for
automatic loading of resources shipped in a Python package.
Add separate packages for it, so that users can depend on them
individually and avoid pulling in the entire setuptools, which
include scripts to download other packages, which might not be
desired on minimal images.

Other distributions like Debian and Ubuntu already split setuptools
and pkg-resources in this way.

The setuptools packages now depend on the new pkg-resources packages,
to avoid regressions for other packages that depend on them
already.

(From OE-Core rev: 4316d9afe920460e5d2236f217027cce37ed7bf5)

Signed-off-by: Luca Boccassi <luca.boccassi@microsoft.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Luca Boccassi
2019-05-21 13:36:41 +01:00
committed by Richard Purdie
parent b25a61d8c7
commit 6e21f8ad83

View File

@@ -37,3 +37,14 @@ do_install_prepend() {
}
BBCLASSEXTEND = "native nativesdk"
# The pkg-resources module can be used by itself, without the package downloader
# and easy_install. Ship it in a separate package so that it can be used by
# minimal distributions.
PACKAGES =+ "${PYTHON_PN}-pkg-resources "
FILES_${PYTHON_PN}-pkg-resources = "${PYTHON_SITEPACKAGES_DIR}/pkg_resources/*"
# Due to the way OE-Core implemented native recipes, the native class cannot
# have a dependency on something that is not a recipe name. Work around that by
# manually setting RPROVIDES.
RDEPENDS_${PN}_append = " ${PYTHON_PN}-pkg-resources"
RPROVIDES_append_class-native = " ${PYTHON_PN}-pkg-resources-native"