X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=debian%2Fpostrm;h=b94b3bdfb321196758842f84e1b9051db346e848;hb=e35cf97a1ac5bf8e72e6199c70ea66cc8268b911;hp=752b161b63471aeb0c439e083d09ed080cb36c00;hpb=3093ff10b1666c7f1cbf5bf6ce7d3031482fb23f;p=live-boot-grml.git

diff --git a/debian/postrm b/debian/postrm
old mode 100755
new mode 100644
index 752b161..b94b3bd
--- a/debian/postrm
+++ b/debian/postrm
@@ -1,8 +1,25 @@
 #!/bin/sh
 
-if [ -x /usr/sbin/update-initramfs ]
+case "$(ls -l /boot/vmlinu* | wc -l)" in
+	1)
+		# We only have one kernel installed, so we can use "-u"
+		# which will use dpkg-trigger inside update-initramfs
+		INITRAMFS_ARGS="-u"
+		;;
+
+	*)
+		INITRAMFS_ARGS="-u -k all"
+		;;
+esac
+
+if [ -x /usr/sbin/update-initramfs ] && [ "${1}" != "triggered" ] && \
+	dpkg --compare-versions "${DPKG_RUNNING_VERSION}" ge "1.14.18"
 then
-	update-initramfs -k all -u
+	# this activates the trigger, if triggers are working
+	update-initramfs ${INITRAMFS_ARGS}
+else
+	# force it to actually happen
+	DPKG_MAINTSCRIPT_PACKAGE="" update-initramfs ${INITRAMFS_ARGS}
 fi
 
 #DEBHELPER#