From: Tim Orling <ticotimo@gmail.com>
Date: Fri, 25 Feb 2022 04:03:31 +0000 (-0800)
Subject: pip_install_wheel: improved wheel filename guess
X-Git-Tag: lucaceresoli/bug-15201-perf-libtraceevent-missing~5037
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9fc8e55892374f1e63b4c995fe1a5539c42d24e0;p=thirdparty%2Fopenembedded%2Fopenembedded-core-contrib.git

pip_install_wheel: improved wheel filename guess

Rather than only use PYPI_PACKAGE as a guess, fall back on PN for cases
where a recipe does not inherit pypi.

Wheels can only have alphanumeric characters in the 'distribution'
name [1]. Any other characters are replaced with an underscore. Provide a
function to replace dash with underscore.

[1] https://www.python.org/dev/peps/pep-0491/#escaping-and-unicode

Signed-off-by: Tim Orling <tim.orling@konsulko.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---

diff --git a/meta/classes/pip_install_wheel.bbclass b/meta/classes/pip_install_wheel.bbclass
index 8a848c0ebab..9f9feda6ee0 100644
--- a/meta/classes/pip_install_wheel.bbclass
+++ b/meta/classes/pip_install_wheel.bbclass
@@ -1,6 +1,10 @@
 DEPENDS:append = " python3-pip-native"
 
-PIP_INSTALL_PACKAGE ?= "${PYPI_PACKAGE}"
+def guess_pip_install_package_name(d):
+    '''https://www.python.org/dev/peps/pep-0491/#escaping-and-unicode'''
+    return (d.getVar('PYPI_PACKAGE') or d.getVar('PN')).replace('-', '_')
+
+PIP_INSTALL_PACKAGE ?= "${@guess_pip_install_package_name(d)}"
 PIP_INSTALL_DIST_PATH ?= "${B}/dist"
 PYPA_WHEEL ??= "${PIP_INSTALL_DIST_PATH}/${PIP_INSTALL_PACKAGE}-${PV}-*.whl"