buildsystem,epj2make,ide: fix makefile generation to stop trying to echo empty lists...
[sdk] / ide /
drwxr-xr-x   ..
-rw-r--r-- 32491 Makefile
-rw-r--r-- 10056 ide.epj
drwxr-xr-x - locale
drwxr-xr-x - res
drwxr-xr-x - src