From c931021909bef7aa8aaba1a0d55fe086546527668cad6308b0e013a335da08cb Mon Sep 17 00:00:00 2001
From: Matej Cepl <mcepl@suse.com>
Date: Fri, 17 Sep 2021 20:43:30 +0000
Subject: [PATCH] Accepting request 919838 from home:schubi2

- Use libalternatives instead of update-alternatives.

OBS-URL: https://build.opensuse.org/request/show/919838
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-json5?expand=0&rev=9
---
 python-json5.changes |  5 +++++
 python-json5.spec    | 37 ++++++++++++++++++++++++++++++++++++-
 2 files changed, 41 insertions(+), 1 deletion(-)

diff --git a/python-json5.changes b/python-json5.changes
index 16a0abf..efe91e2 100644
--- a/python-json5.changes
+++ b/python-json5.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Thu Sep  9 11:01:05 UTC 2021 - Stefan Schubert <schubi@suse.de>
+
+- Use libalternatives instead of update-alternatives.
+
 -------------------------------------------------------------------
 Tue Jun 22 08:52:38 UTC 2021 - Paolo Stivanin <info@paolostivanin.com>
 
diff --git a/python-json5.spec b/python-json5.spec
index 446027e..81d1222 100644
--- a/python-json5.spec
+++ b/python-json5.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-%{**}}
 Name:           python-json5
 Version:        0.9.6
@@ -30,8 +37,12 @@ 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
 %python_subpackages
 
@@ -54,23 +65,47 @@ slightly more usable as a configuration language:
 
 %install
 %python_install
-%python_clone -a %{buildroot}%{_bindir}/pyjson5
+%if ! %{with libalternatives}
+  %python_clone -a %{buildroot}%{_bindir}/pyjson5
+%else
+  %python_clone %{buildroot}%{_bindir}/pyjson5
+  ln -sf %{_bindir}/alts %{buildroot}%{_bindir}/pyjson5
+  mkdir -p %{buildroot}%{_datadir}/libalternatives/pyjson5
+  %python_expand content="binary=%{_bindir}/pyjson5-%{$python_version}"
+  %python_expand echo -e $content > %{buildroot}%{_datadir}/libalternatives/pyjson5/10%{$python_version_nodots}.conf
+%endif
 %python_expand rm -rf %{buildroot}%{$python_sitelib}/tests
 %python_expand %fdupes %{buildroot}%{$python_sitelib}
 
 %check
 %pytest
 
+%if %{with libalternatives}
+%pre
+# removing old update-alternatives entries
+if [ "$1" -gt 0 ] && [ -f %{_sbindir}/update-alternatives ] ; then
+  %python_uninstall_alternative pyjson5
+fi
+%else
 %post
 %python_install_alternative pyjson5
 
 %postun
 %python_uninstall_alternative pyjson5
+%endif
 
 %files %{python_files}
 %doc README.md
 %license LICENSE
+%if ! 0%{with libalternatives}
 %python_alternative %{_bindir}/pyjson5
+%else
+%dir %{_datadir}/libalternatives
+%dir %{_datadir}/libalternatives/pyjson5
+%{_datadir}/libalternatives/pyjson5/10%python_version_nodots.conf
+%{_bindir}/pyjson5
+%{_bindir}/pyjson5-%python_version
+%endif
 %{python_sitelib}/*
 
 %changelog