Closed postmodern closed 3 years ago
Unfortunately, macOS vendored unxz
into their tar
binary starting in macOS 10.9. This makes it rather difficult to detect xz support. Easier to just assume xz support on macOS (and FreeBSD) and make xz-utils a dependency for other Linux package managers.
Detect whether the system has the
bunzip2
orunxz
commands. This could allow ruby-install to fallback to a supported ruby archive format.