From ea0bed0fe28a15460a87096040099c508a55e671 Mon Sep 17 00:00:00 2001
From: CentOS Sources <bugs@centos.org>
Date: Wed, 25 Aug 2021 00:23:24 +0000
Subject: [PATCH] import python38-3.8.8-4.module+el8.5.0+12205+a865257a

---
 SPECS/python38.spec | 36 ++++++++++++++++++++++++------------
 1 file changed, 24 insertions(+), 12 deletions(-)

diff --git a/SPECS/python38.spec b/SPECS/python38.spec
index 9375807..7c9dc69 100644
--- a/SPECS/python38.spec
+++ b/SPECS/python38.spec
@@ -17,7 +17,7 @@ URL: https://www.python.org/
 #global prerel ...
 %global upstream_version %{general_version}%{?prerel}
 Version: %{general_version}%{?prerel:~%{prerel}}
-Release: 3%{?dist}
+Release: 4%{?dist}
 License: Python
 
 # Exclude i686 arch. Due to a modularity issue it's being added to the
@@ -395,10 +395,10 @@ Provides: python%{pybasever} = %{version}-%{release}
 # the possible alternatives
 Provides: alternative-for(python)
 
-# Runtime require alternatives
-Requires:         %{_sbindir}/alternatives
-Requires(post):   %{_sbindir}/alternatives
-Requires(postun): %{_sbindir}/alternatives
+# Require alternatives version that implements the --keep-foreign flag
+Requires:         alternatives >= 1.19.1-1
+Requires(post):   alternatives >= 1.19.1-1
+Requires(postun): alternatives >= 1.19.1-1
 
 %if %{without flatpackage}
 
@@ -525,6 +525,9 @@ BuildRequires: python-rpm-macros
 # But we want them when packages BuildRequire python3-devel
 Requires: (python-rpm-macros if rpm-build)
 Requires: (python3-rpm-macros if rpm-build)
+
+# Require alternatives version that implements the --keep-foreign flag
+Requires(postun): alternatives >= 1.19.1-1
 # python38 installs the alternatives master symlink to which we attach a slave
 Requires(post): python38
 Requires(postun): python38
@@ -563,6 +566,8 @@ Requires: %{name}-tkinter = %{version}-%{release}
 
 %{?python_provide:%python_provide python38-idle}
 
+# Require alternatives version that implements the --keep-foreign flag
+Requires(postun): alternatives >= 1.19.1-1
 # python38 installs the alternatives master symlink to which we attach a slave
 Requires(post): python38
 Requires(postun): python38
@@ -619,6 +624,9 @@ Requires: %{name}-devel%{?_isa} = %{version}-%{release}
 Requires: %{name}-test%{?_isa} = %{version}-%{release}
 Requires: %{name}-tkinter%{?_isa} = %{version}-%{release}
 Requires: %{name}-idle%{?_isa} = %{version}-%{release}
+
+# Require alternatives version that implements the --keep-foreign flag
+Requires(postun): alternatives >= 1.19.1-1
 # python38 installs the alternatives master symlink to which we attach a slave
 Requires(post): python38
 Requires(postun): python38
@@ -1238,15 +1246,15 @@ fi
 %postun
 # Do this only during uninstall process (not during update)
 if [ $1 -eq 0 ]; then
-    alternatives --remove python \
+    alternatives --keep-foreign --remove python \
                         %{_bindir}/python3.8
 
-    alternatives --remove python3 \
+    alternatives --keep-foreign --remove python3 \
                         %{_bindir}/python3.8
 
     # Remove link python → python3 if no other python3.* exists
     if ! alternatives --display python3 > /dev/null; then
-        alternatives --remove python \
+        alternatives --keep-foreign --remove python \
                             %{_bindir}/python3
     fi
 fi
@@ -1261,7 +1269,7 @@ alternatives --add-slave python3 %{_bindir}/python3.8 \
 %postun devel
 # Do this only during uninstall process (not during update)
 if [ $1 -eq 0 ]; then
-    alternatives --remove-slave python3 %{_bindir}/python3.8 \
+    alternatives --keep-foreign --remove-slave python3 %{_bindir}/python3.8 \
         python3-config
 fi
 
@@ -1279,9 +1287,9 @@ alternatives --add-slave python3 %{_bindir}/python3.8 \
 %postun debug
 # Do this only during uninstall process (not during update)
 if [ $1 -eq 0 ]; then
-    alternatives --remove-slave python3 %{_bindir}/python3.8 \
+    alternatives --keep-foreign --remove-slave python3 %{_bindir}/python3.8 \
         python3-debug
-    alternatives --remove-slave python3 %{_bindir}/python3.8 \
+    alternatives --keep-foreign --remove-slave python3 %{_bindir}/python3.8 \
         python3-debug-config
 fi
 
@@ -1295,7 +1303,7 @@ alternatives --add-slave python3 %{_bindir}/python3.8 \
 %postun idle
 # Do this only during uninstall process (not during update)
 if [ $1 -eq 0 ]; then
-    alternatives --remove-slave python3 %{_bindir}/python3.8 \
+    alternatives --keep-foreign --remove-slave python3 %{_bindir}/python3.8 \
        idle3
 fi
 
@@ -1807,6 +1815,10 @@ fi
 # ======================================================
 
 %changelog
+* Mon Aug 02 2021 Tomas Orsava <torsava@redhat.com> - 3.8.8-4
+- Adjusted the postun scriptlets to enable upgrading to RHEL 9
+- Resolves: rhbz#1933055
+
 * Tue Jul 27 2021 Charalampos Stratakis <cstratak@redhat.com> - 3.8.8-3
 - Security fix for CVE-2021-29921: Leading zeros in IPv4 addresses are no longer tolerated
 Resolves: rhbz#1957458