Retrieves configuration and installation information about the embedded instance of Octave currently used by RcppOctave.
o_config_info(var = c("CC", "CC_VERSION", "FC"))
## Don't show:
# roxygen generated flag
options(R_CHECK_RUNNING_EXAMPLES_=TRUE)
## End Don't show
o_config_info()
## CC CC_VERSION
## "gcc" "4.8.0 (Ubuntu 4.8.0-8ubuntu1) "
## FC
## "gfortran"
o_config_info('USE_64_BIT_IDX_T')
## USE_64_BIT_IDX_T
## "false"