use autotools tricks: nobase_ prefix -> hiearchical installation dist_ prefix -> include files in dist archive  | 
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|---|---|---|
| .. | ||
| default | ||
| Makefile.am | ||
				use autotools tricks: nobase_ prefix -> hiearchical installation dist_ prefix -> include files in dist archive  | 
			||
|---|---|---|
| .. | ||
| default | ||
| Makefile.am | ||