build: add Makefile with test target and empty skeleton
treea38178f2e00269f17a7ec0242fea25c30ce49c57
-rw-r--r-- 21 .gitignore
-rw-r--r-- 3641 Makefile
-rw-r--r-- 582 Makefile.dep
-rwxr-xr-x 296 awkdep.sh
drwxr-xr-x - lt
-rwxr-xr-x 77 make_dep.sh
-rw-r--r-- 168 otpcli.c