From 121970d22409dd3686a7082e52682636eb6a133f Mon Sep 17 00:00:00 2001
From: Jelmer Vernooij <jelmer@samba.org>
Date: Tue, 16 Dec 2008 16:37:54 +0100
Subject: Only create (D)COM output files if there were COM objects in the IDL
 files.

---
 pidl/lib/Parse/Pidl/Samba4/COM/Proxy.pm | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'pidl/lib/Parse/Pidl/Samba4/COM/Proxy.pm')

diff --git a/pidl/lib/Parse/Pidl/Samba4/COM/Proxy.pm b/pidl/lib/Parse/Pidl/Samba4/COM/Proxy.pm
index ca9f37a053..27e1e5d424 100644
--- a/pidl/lib/Parse/Pidl/Samba4/COM/Proxy.pm
+++ b/pidl/lib/Parse/Pidl/Samba4/COM/Proxy.pm
@@ -201,6 +201,7 @@ sub Parse($$)
 {
 	my ($pidl,$comh_filename) = @_;
 	my $res = "";
+	my $has_obj = 0;
 
 	$res .=	"#include \"includes.h\"\n" .
 			"#include \"lib/com/dcom/dcom.h\"\n" .
@@ -213,9 +214,12 @@ sub Parse($$)
 		next unless has_property($_, "object");
 
 		$res .= ParseInterface($_);
+
+		$has_obj = 1;
 	}
 
-	return $res;
+	return $res if ($has_obj);
+	return undef;
 }
 
 1;
-- 
cgit