Takes a config list produced by `otp_make_config()` and saves it as json file for OTP
See also
Other setup:
otp_build_graph()
,
otp_check_java()
,
otp_check_version()
,
otp_dl_demo()
,
otp_dl_jar()
,
otp_make_config()
,
otp_setup()
,
otp_stop()
,
otp_validate_config()
Examples
if (FALSE) { # \dontrun{
conf <- otp_make_config("build")
otp_write_config(conf, dir = tempdir())
} # }