use 'unknown' for USERLAND_GIT_REMOTE if not available
tree97860b15126edba8153c1f8d00eed62cbbceb7a4
-rw-r--r-- 130 .gitignore
-rw-r--r-- 3937 .hgtags
-rw-r--r-- 1482 Makefile
-rw-r--r-- 1229 README
-rw-r--r-- 2762 Vagrantfile
-rw-r--r-- 341 components-extra.mk
-rw-r--r-- 1641 components.mk
drwxr-xr-x - components
drwxr-xr-x - doc
drwxr-xr-x - make-rules
drwxr-xr-x - templates
drwxr-xr-x - tools
drwxr-xr-x - transforms