pip_install_wheel: add a generic do_install for bootstrapping

Several recipes are duplicating the same bootstrap logic for installing
a wheel without using any tools.  Add an implementation to
pip_install_wheel to centralise the code, and remove the duplicated code
from the following recipes:

- python3-flit-core
- python3-pip
- python3-setuptools
- python3-wheel

Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 3 deletions

diff --git a/meta/recipes-devtools/python/python3-wheel_0.37.1.bb b/meta/recipes-devtools/python/python3-wheel_0.37.1.bb
index 83a7c986a8..cf0d8191b4 100644
--- a/meta/recipes-devtools/python/python3-wheel_0.37.1.bb
+++ b/meta/recipes-devtools/python/python3-wheel_0.37.1.bb
@@ -13,9 +13,7 @@ SRC_URI += " file://0001-Backport-pyproject.toml-from-flit-backend-branch.patch"
 DEPENDS:remove:class-native = "python3-pip-native"
 
 do_install:class-native () {
-    # We need to bootstrap python3-wheel-native
-    install -d ${D}${PYTHON_SITEPACKAGES_DIR}
-    unzip -d ${D}${PYTHON_SITEPACKAGES_DIR} ${PIP_INSTALL_DIST_PATH}/*.whl
+    pip_install_wheel_do_bootstrap_install
 
     # pip install would normally generate [project.scripts] in ${bindir}
     install -d ${D}/${bindir}