autoopts-config --version (return code: 0)
41:1:16
autoopts-config --help (return code: 0)
Usage: autoopts-config <<OPTION>> [ ... ]
Options may be one or more of:
autogen
bindir
cflags
datadir
datarootdir
dotver
everything
exec-prefix
exeext
includedir
ldflags
ldopts
libdir
libs
libsrc
package
pkgdatadir
prefix
static-libs
version
NB: "everything" will print out the list of all names and values.