Adds name
with permissions mode
to the tar, yielding io
for writing the file. The digest_algorithm
is written to a read-only name
.sum file following the given file contents containing the digest name and hexdigest separated by a tab.
The created digest object is returned.
Looks up the latest specification for dependency
and adds it to the always_install list.
The offset from the start of the file in code units of the given encoding.
The column number in code units of the given encoding where this location starts from the start of the line.
Add a list of extra arguments for the given command. args
may be an array or a string to be split on white space.
Accessor for the specific extra args hash (self initializing).
Writes the file containing the arguments for building this gem’s extensions.
Suggests gems based on the supplied gem_name
. Returns an array of alternative gem names.