Index: libraries/source/fcollada/build.sh
--- libraries/source/fcollada/build.sh.orig
+++ libraries/source/fcollada/build.sh
@@ -7,6 +7,7 @@ cd "$(dirname "$0")"
 
 PV=28209
 LIB_VERSION=${PV}
+TAR=${TAR:-tar}
 
 fetch()
 {
