true : bin_annot, safe_string

<_b0> : -traverse

<src> : include
<src/ptime_top*> : package(compiler-libs.toplevel)
<test/test_unix*> : package(unix)

<src-os/ptime_clock.{cma,cmxa}> : record_ptime_clock_os_stubs
<src-os/ptime_clock.cmxs> : link_ptime_clock_os_stubs
<src-os/ptime_clock_top*> : package(compiler-libs.toplevel)
<src-jsoo/**> : package(js_of_ocaml)

<test-os/*> : use_ptime_clock_os
<test-os/min_clock_os.byte> : custom

<test-jsoo/*> : package(js_of_ocaml)
<test-jsoo/*> : use_ptime_clock_jsoo