=head1 SYNOPSIS
-B<dh_installmodules> [S<I<debhelper options>>] [B<-n>]
+B<dh_installmodules> [S<I<debhelper options>>] [B<-n>] [B<--name=>I<name>]
=head1 DESCRIPTION
-dh_installmodules is a debhelper program that is responsible for
-registering kernel modules with modutils.
+B<dh_installmodules> is a debhelper program that is responsible for
+registering kernel modules.
-Files named debian/package.modules will be installed as
-etc/modutils/package in the package build directory.
+Kernel modules are searched for in the package build directory and if
+found, F<preinst>, F<postinst> and F<postrm> commands are automatically generated to
+run B<depmod> and register the modules when the package is installed.
+These commands are inserted into the maintainer scripts by
+L<dh_installdeb(1)>.
-Then postinst and postrm commands are automatically generated to register
-the modules when the package is installed. See L<dh_installdeb(1)> for an
-explanation of how this works. Note that this will be done for any
-package this program acts on which has either the above-mentioned file, or
-has .o files in /lib/modules.
+=head1 FILES
+
+=over 4
+
+=item debian/I<package>.modprobe
+
+Installed to etc/modprobe.d/I<package>.conf in the package build directory.
+
+=item debian/I<package>.modules
+
+These files were installed for use by modutils, but are now not used
+and B<dh_installmodules> will warn if these files are present.
+
+=back
=head1 OPTIONS
=item B<-n>, B<--noscripts>
-Do not modify postinst/postrm scripts.
+Do not modify F<preinst>/F<postinst>/F<postrm> scripts.
+
+=item B<--name=>I<name>
+
+When this parameter is used, B<dh_installmodules> looks for and
+installs files named debian/I<package>.I<name>.modprobe instead
+of the usual debian/I<package>.modprobe
=back
=head1 NOTES
-Note that this command is not idempotent. "dh_clean -k" should be called
+Note that this command is not idempotent. L<dh_prep(1)> should be called
between invocations of this command. Otherwise, it may cause multiple
instances of the same text to be added to maintainer scripts.
init();
-# Returns true if there are any .o files in the passed directory.
+# Looks for kernel modules in the passed directory. If any are found,
+# returns the kernel version (or versions) that the modules seem to be for.
sub find_kernel_modules {
my $searchdir=shift;
- my @results=();
+ my %versions;
return unless -d $searchdir;
- find(sub { push @results, $_ if /\.o$/ }, $searchdir);
- return @results > 0;
+ find(sub {
+ if (/\.k?o$/) {
+ my ($kvers)=$File::Find::dir=~m!lib/modules/([^/]+)/!;
+ if (! defined $kvers || ! length $kvers) {
+ warning("Cannot determine kernel version for module $File::Find::name");
+ }
+ else {
+ $versions{$kvers}=1;
+ }
+ }
+ }, $searchdir);
+
+ return keys %versions;
}
foreach my $package (@{$dh{DOPACKAGES}}) {
my $tmp=tmpdir($package);
- my $file=pkgfile($package,"modules");
+ my $modutils_file=pkgfile($package,"modules");
+ my $modprobe_file=pkgfile($package,"modprobe");
if (! -e $tmp) {
doit("install","-d",$tmp);
}
- if ($file) {
- if (! -e "$tmp/etc/modutils") {
- doit("install","-d","$tmp/etc/modutils");
- }
- doit("install","-m","0644",$file,"$tmp/etc/modutils/$package");
+ if ($modutils_file) {
+ warning("ignoring $modutils_file, since modutils is no longer in Debian");
}
- if (! $dh{NOSCRIPTS} &&
- ($file || find_kernel_modules("$tmp/lib/modules"))) {
- autoscript($package,"postinst","postinst-modules","s/#PACKAGE#/$package/");
- autoscript($package,"postrm","postrm-modules","s/#PACKAGE#/$package/");
+ if ($modprobe_file) {
+ if (! -e "$tmp/etc/modprobe.d") {
+ doit("install","-d","$tmp/etc/modprobe.d");
+ }
+ my $old="/etc/modprobe.d/".pkgfilename($package);
+ my $new=$old.".conf";
+ doit("install","-m","0644",$modprobe_file,"$tmp/$new");
+ autoscript($package,"preinst","preinst-moveconffile","s!#OLD#!$old!g;s!#PACKAGE#!$package!g");
+ autoscript($package,"postinst","postinst-moveconffile","s!#OLD#!$old!g;s!#NEW#!$new!g");
+ }
+
+ if (! $dh{NOSCRIPTS}) {
+ foreach my $kvers (find_kernel_modules("$tmp/lib/modules")) {
+ autoscript($package,"postinst","postinst-modules","s/#KVERS#/$kvers/g");
+ autoscript($package,"postrm","postrm-modules","s/#KVERS#/$kvers/g");
+ }
}
}
=head1 SEE ALSO
-L<debhelper(1)>
+L<debhelper(7)>
This program is a part of debhelper.