make make warning free against ocaml 4.01
clean up sat directory
clean up
remove most libmoja unused modules --- note it's dangerous here since we may loose different platform support, need to revert it back when necessary
add interface files and documentation
revert some changes
simplify -- consider using standard set module before benchmarking
clean
top level support --- run ./ot.sh
ignore generated binary
1.
lm_filename_util: separator use standard Filename.dir_sep
2.
lsdir use readdir -- note they raise different exception(Unix_error vs Sys_error)
3.
is_dir use is_directory(while exception less)
tweak
clean omake_exec
clean omake_exec_(remote|local)
continue cleaning
tweak lm_debug
clean
in the middle of refactoring omake_eval
finish eval directory
finish cleaning sat directory