Reports, from compiled code, the version of the zubin headers the
package's own shared object was built with, the version of the zufast
headers they were compiled against, the host's byte order, and the
compiler and build flags. Packages that use LinkingTo: zubin, zufast
carry their own copy of the code; this describes zubin's copy only.
Value
A named list with elements version (a string such as
"0.1.0"), version_major, version_minor, version_patch
(integers), zufast (the zufast header version, a string), endian
("little" or "big", what endian = "native" means on this host),
compiler (a string) and build (a named character vector:
c_standard, the value of __STDC_VERSION__; optimized and ndebug,
each "true" or "false"; and fortify_source, the _FORTIFY_SOURCE
level or "0").