r349: * dh_installmodules: still add depmod -a calls if run on a package that

[debhelper.git] / dh_installmodules

diff --git a/dh_installmodules b/dh_installmodules
index a80163068a083e4007563f53786583fcd643e2f5..dd75c72b6ff48633508e14278327baab34694f0d 100755 (executable)
--- a/dh_installmodules
+++ b/dh_installmodules
@@ -3,8 +3,19 @@
 # Register modules with modutils.
 
 use Debian::Debhelper::Dh_Lib;
+use File::Find;
 init();
 
+# Returns true if there are any .o files in the passed directory.
+sub find_kernel_modules {
+       my $searchdir=shift;
+       my @results=();
+
+       return unless -d $searchdir;
+       find(sub { push @results, $_ if /\.o$/ }, $searchdir);
+       return @results > 0;
+}
+
 foreach $PACKAGE (@{$dh{DOPACKAGES}}) {
        $TMP=tmpdir($PACKAGE);
        $file=pkgfile($PACKAGE,"modules");
@@ -18,10 +29,11 @@ foreach $PACKAGE (@{$dh{DOPACKAGES}}) {
                        doit("install","-d","$TMP/etc/modutils");
                        doit("install","-m","0644",$file,"$TMP/etc/modutils/$PACKAGE");
                }
-               
-               if (! $dh{NOSCRIPTS}) {
+       }
+
+       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/");
-               }
        }
 }