do nothing if not given any files in pkg.elpa or on command line

2 files changed, 23 insertions, 13 deletions

diff --git a/debian/changelog b/debian/changelog
index b8f4a2f..4aee4a1 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,10 @@
+dh-elpa (0.0.8) unstable; urgency=medium
+
+  * Skip binary packages with no files in their package.elpa file and or
+    on the command line.
+    
+ -- David Bremner <bremner@debian.org>  Sat, 12 Sep 2015 20:54:05 -0300
+
 dh-elpa (0.0.7) unstable; urgency=medium
 
   * On package uninstall remove the non-emacs-lisp symlinks as well
diff --git a/dh_elpa b/dh_elpa
index c84f94c..f622442 100755
--- a/dh_elpa
+++ b/dh_elpa
@@ -108,24 +108,12 @@ if ($dh{BYTECOMPILE}) {
   $elpadir=$dhelpadir;
 }
 
+PACKAGE:
 foreach my $package (@{$dh{DOPACKAGES}}) {
 
   my $tmp=tmpdir($package);
   my $file=pkgfile($package,"elpa");
 
-  if ($dh{BYTECOMPILE}) {
-    maybe_install_helper($package,'compat','0644');
-    maybe_install_helper($package,'install','0755');
-    maybe_install_helper($package,'remove','0755');
-
-    if (! $dh{NOSCRIPTS}) {
-      autoscript($package,"postinst","postinst-emacsen",
-                 "s/#PACKAGE#/$package/");
-      autoscript($package,"prerm","prerm-emacsen",
-                 "s/#PACKAGE#/$package/");
-    }
-  }
-
   my $elpapkg=$package;
   # TODO do this more sanely or at least allow an override
   $elpapkg =~ s/^elpa-//;
@@ -146,6 +134,21 @@ foreach my $package (@{$dh{DOPACKAGES}}) {
     push @files, @ARGV;
   }
 
+  next PACKAGE if (scalar(@files) == 0);
+
+  if ($dh{BYTECOMPILE}) {
+    maybe_install_helper($package,'compat','0644');
+    maybe_install_helper($package,'install','0755');
+    maybe_install_helper($package,'remove','0755');
+
+    if (! $dh{NOSCRIPTS}) {
+      autoscript($package,"postinst","postinst-emacsen",
+                 "s/#PACKAGE#/$package/");
+      autoscript($package,"prerm","prerm-emacsen",
+                 "s/#PACKAGE#/$package/");
+    }
+  }
+
   my $pkg_file;
   if (scalar(@files) == 1) {
     $pkg_file=$files[0];