kbuild, deb-pkg: allow alternative hook scripts directory in .deb packages

Hook scripts in the default directory /etc/kernel are also executed by
official Debian kernel packages as well as kernel packages created using
make-kpkg. Allow to specify an alternative hook scripts directory by
exporting the environment variable KDEB_HOOKDIR.

Signed-off-by: Frans Pop <elendil@planet.nl>
Acked-by: maximilian attems <max@stro.at>
Cc: Andres Salomon <dilinger@debian.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
This commit is contained in:
Frans Pop 2009-04-23 01:10:10 +02:00 committed by Sam Ravnborg
parent c72c75db86
commit fe233cb6bf

View file

@ -6,8 +6,9 @@
# Simple script to generate a deb package for a Linux kernel. All the
# complexity of what to do with a kernel after it is installed or removed
# is left to other scripts and packages: they can install scripts in the
# /etc/kernel/{pre,post}{inst,rm}.d/ directories that will be called on
# package install and removal.
# /etc/kernel/{pre,post}{inst,rm}.d/ directories (or an alternative location
# specified in KDEB_HOOKDIR) that will be called on package install and
# removal.
set -e
@ -73,8 +74,11 @@ if grep -q '^CONFIG_MODULES=y' .config ; then
fi
# Install the maintainer scripts
# Note: hook scripts under /etc/kernel are also executed by official Debian
# kernel packages, as well as kernel packages built using make-kpkg
debhookdir=${KDEB_HOOKDIR:-/etc/kernel}
for script in postinst postrm preinst prerm ; do
mkdir -p "$tmpdir/etc/kernel/$script.d"
mkdir -p "$tmpdir$debhookdir/$script.d"
cat <<EOF > "$tmpdir/DEBIAN/$script"
#!/bin/sh
@ -83,7 +87,7 @@ set -e
# Pass maintainer script parameters to hook scripts
export DEB_MAINT_PARAMS="\$@"
test -d /etc/kernel/$script.d && run-parts --arg="$version" /etc/kernel/$script.d
test -d $debhookdir/$script.d && run-parts --arg="$version" $debhookdir/$script.d
exit 0
EOF
chmod 755 "$tmpdir/DEBIAN/$script"