From f97cc64ba1912d6edf08cee1a282ba034b891237 Mon Sep 17 00:00:00 2001
From: Alex Xu <alex_y_xu@yahoo.ca>
Date: Sun, 13 Dec 2015 13:24:28 -0500
Subject: [PATCH 1/3] vmware-bundle.eclass: skip empty files

Required for >=app-emulation/vmware-workstation-12.
---
 eclass/vmware-bundle.eclass | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/eclass/vmware-bundle.eclass b/eclass/vmware-bundle.eclass
index 6a897bb..41f4696 100644
--- a/eclass/vmware-bundle.eclass
+++ b/eclass/vmware-bundle.eclass
@@ -75,8 +75,10 @@ vmware-bundle_extract-component() {
 				echo -n '.'
 				file_path="${dest}/${file_path}"
 				mkdir -p "$(dirname "${file_path}")" || die
-				tail -c+$((offset+component_dataOffset+file_offset+1)) "${component}" 2> /dev/null |
-					head -c$((file_compressedSize)) | gzip -cd > "${file_path}" || die
+				if [[ ${file_compressedSize} -gt 0 ]] ; then
+					tail -c+$((offset+component_dataOffset+file_offset+1)) "${component}" 2> /dev/null |
+						head -c$((file_compressedSize)) | gzip -cd > "${file_path}" || die
+				fi
 			fi
 		done
 	echo
-- 
2.6.4