From cc7b71dbe0f1be617ccf5b0618db1e01507731ca69af7f500e8923c99405236d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Bosdonnat?= <cbosdonnat@suse.com>
Date: Fri, 5 Nov 2021 09:57:19 +0000
Subject: [PATCH] Accepting request 923240 from home:schubi2

- Use libalternatives instead of update-alternatives.

OBS-URL: https://build.opensuse.org/request/show/923240
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-evtx?expand=0&rev=23
---
 python-evtx.changes |  5 +++++
 python-evtx.spec    | 21 +++++++++++++++++++--
 2 files changed, 24 insertions(+), 2 deletions(-)

diff --git a/python-evtx.changes b/python-evtx.changes
index bddfd95..86c6776 100644
--- a/python-evtx.changes
+++ b/python-evtx.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Tue Oct  5 12:35:19 UTC 2021 - Stefan Schubert <schubi@suse.de>
+
+- Use libalternatives instead of update-alternatives. 
+
 -------------------------------------------------------------------
 Mon Oct  4 08:29:55 UTC 2021 - Ben Greiner <code@bnavigator.de>
 
diff --git a/python-evtx.spec b/python-evtx.spec
index 01bdee1..bf6a7c2 100644
--- a/python-evtx.spec
+++ b/python-evtx.spec
@@ -16,6 +16,12 @@
 #
 
 
+%if 0%{?suse_version} > 1500
+%bcond_without libalternatives
+%else
+%bcond_with libalternatives
+%endif
+
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 %define commands dump dump_chunk_slack eid_record_numbers extract_record filter_records info record_structure structure templates
 %bcond_without python2
@@ -35,14 +41,19 @@ BuildRequires:  python2-xml
 %endif
 BuildRequires:  dos2unix
 BuildRequires:  fdupes
-BuildRequires:  python-rpm-macros
+BuildRequires:  python-rpm-macros >= 20210929
 Requires:       python-hexdump
 Requires:       python-lxml
 %ifpython2
 Requires:       python-xml
 %endif
+%if %{with libalternatives}
+BuildRequires:  alts
+Requires:       alts
+%else
 Requires(post): update-alternatives
-Requires(postun):update-alternatives
+Requires(postun): update-alternatives
+%endif
 BuildArch:      noarch
 %python_subpackages
 
@@ -74,6 +85,12 @@ done
 %check
 %pytest
 
+%pre
+# If libalternatives is used: Removing old update-alternatives entries.
+%{lua:for c in rpm.expand("%{commands}"):gmatch("%S+") do
+  print(rpm.expand("%python_libalternatives_reset_alternative evtx_" .. c .. ".py"))
+end}
+
 %post
 %{lua:for c in rpm.expand("%{commands}"):gmatch("%S+") do
   print(rpm.expand("%python_install_alternative evtx_" .. c .. ".py"))