From 754663fa763e5e4a669d941163d5c8136ea8d3877e0baac2096a88ae4ec339dc Mon Sep 17 00:00:00 2001
From: Matej Cepl <mcepl@suse.com>
Date: Fri, 17 Sep 2021 20:43:18 +0000
Subject: [PATCH] Accepting request 919839 from home:schubi2

- Use libalternatives instead of update-alternatives.

OBS-URL: https://build.opensuse.org/request/show/919839
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-wheel?expand=0&rev=51
---
 python-wheel.changes |  5 +++++
 python-wheel.spec    | 37 ++++++++++++++++++++++++++++++++++++-
 2 files changed, 41 insertions(+), 1 deletion(-)

diff --git a/python-wheel.changes b/python-wheel.changes
index 50f4ed2..2780419 100644
--- a/python-wheel.changes
+++ b/python-wheel.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Thu Sep  9 13:05:13 UTC 2021 - Stefan Schubert <schubi@suse.de>
+
+- Use libalternatives instead of update-alternatives.
+
 -------------------------------------------------------------------
 Thu Jan 28 23:25:52 UTC 2021 - Dirk Müller <dmueller@suse.com>
 
diff --git a/python-wheel.spec b/python-wheel.spec
index cf79cf8..48a9bae 100644
--- a/python-wheel.spec
+++ b/python-wheel.spec
@@ -16,6 +16,13 @@
 #
 
 
+#
+%if 0%{?suse_version} > 1500
+%bcond_without libalternatives
+%else
+%bcond_with libalternatives
+%endif
+
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 %global flavor @BUILD_FLAVOR@%{nil}
 %if "%{flavor}" == "test"
@@ -37,8 +44,12 @@ BuildRequires:  %{python_module setuptools}
 BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
 Requires:       python-setuptools
+%if %{with libalternatives}
+Requires:       alts
+%else
 Requires(post): update-alternatives
 Requires(postun): update-alternatives
+%endif
 BuildArch:      noarch
 %if %{with test}
 BuildRequires:  %{python_module devel}
@@ -69,7 +80,15 @@ sed -i '/addopts = /d' setup.cfg
 %install
 %if !%{with test}
 %python_install
-%python_clone -a %{buildroot}%{_bindir}/wheel
+%if ! %{with libalternatives}
+  %python_clone -a %{buildroot}%{_bindir}/wheel
+%else
+  %python_clone %{buildroot}%{_bindir}/wheel
+  ln -sf %{_bindir}/alts %{buildroot}%{_bindir}/wheel
+  mkdir -p %{buildroot}%{_datadir}/libalternatives/wheel
+  %python_expand content="binary=%{_bindir}/wheel-%{$python_version}"
+  %python_expand echo -e $content > %{buildroot}%{_datadir}/libalternatives/wheel/10%{$python_version_nodots}.conf
+%endif
 %python_expand %fdupes %{buildroot}%{$python_sitelib}
 %endif
 
@@ -81,16 +100,32 @@ export PYTHONDONTWRITEBYTECODE=1
 %endif
 
 %if !%{with test}
+%if %{with libalternatives}
+%pre
+# removing old update-alternatives entries
+if [ "$1" -gt 0 ] && [ -f %{_sbindir}/update-alternatives ] ; then
+  %python_uninstall_alternative wheel
+fi
+%else
 %post
 %python_install_alternative wheel
 
 %postun
 %python_uninstall_alternative wheel
+%endif
 
 %files %{python_files}
 %doc docs/news.rst README.rst
 %license LICENSE.txt
+%if ! 0%{with libalternatives}
 %python_alternative %{_bindir}/wheel
+%else
+%dir %{_datadir}/libalternatives
+%dir %{_datadir}/libalternatives/wheel
+%{_datadir}/libalternatives/wheel/10%python_version_nodots.conf
+%{_bindir}/wheel
+%{_bindir}/wheel-%python_version
+%endif
 %{python_sitelib}/wheel-%{version}-py%{python_version}.egg-info
 %{python_sitelib}/wheel/
 %endif