From 3ee8b1e6d04203c0c465f3b9ef700ac259524f4b Mon Sep 17 00:00:00 2001
From: Peter Georg <peter.georg@physik.uni-regensburg.de>
Date: Aug 06 2021 06:36:35 +0000
Subject: Run scripts only once in case multiple kmods are being installed


---

diff --git a/SPECS/kmod-skge.spec b/SPECS/kmod-skge.spec
index f18d48d..f6ab18c 100644
--- a/SPECS/kmod-skge.spec
+++ b/SPECS/kmod-skge.spec
@@ -106,11 +106,39 @@ find %{buildroot}/lib/modules -type f -name \*.ko -exec chmod u+x \{\} \+
 
 
 %post
-/usr/sbin/depmod -aeF /lib/modules/%{kernel_version}.%{_arch}/System.map %{kernel_version}.%{_arch}
+mkdir -p %{_localstatedir}/lib/rpm-state/sig-kmods
+touch %{_localstatedir}/lib/rpm-state/sig-kmods/%{kernel_version}.%{_arch}
+
+
+%preun
+mkdir -p %{_localstatedir}/lib/rpm-state/sig-kmods
+touch %{_localstatedir}/lib/rpm-state/sig-kmods/%{kernel_version}.%{_arch}
 
 
 %postun
-/usr/sbin/depmod -aeF /lib/modules/%{kernel_version}.%{_arch}/System.map %{kernel_version}.%{_arch}
+if [ -f %{_localstatedir}/lib/rpm-state/sig-kmods/%{kernel_version}.%{_arch} ]
+then
+    if [ -f /lib/modules/%{kernel_version}.%{_arch}/System.map ]
+    then
+        /usr/sbin/depmod -aeF /lib/modules/%{kernel_version}.%{_arch}/System.map %{kernel_version}.%{_arch}
+    fi
+
+    rm -f %{_localstatedir}/lib/rpm-state/sig-kmods/%{kernel_version}.%{_arch}
+    rmdir --ignore-fail-on-non-empty %{_localstatedir}/lib/rpm-state/sig-kmods
+fi
+
+
+%posttrans
+if [ -f %{_localstatedir}/lib/rpm-state/sig-kmods/%{kernel_version}.%{_arch} ]
+then
+    if [ -f /lib/modules/%{kernel_version}.%{_arch}/System.map ]
+    then
+        /usr/sbin/depmod -aeF /lib/modules/%{kernel_version}.%{_arch}/System.map %{kernel_version}.%{_arch}
+    fi
+
+    rm -f %{_localstatedir}/lib/rpm-state/sig-kmods/%{kernel_version}.%{_arch}
+    rmdir --ignore-fail-on-non-empty %{_localstatedir}/lib/rpm-state/sig-kmods
+fi
 
 
 %files