On SmartOS setups using 64 bits pkgsrc repositories, `nvm_get_arch`
would not handle pkg_info's output properly.
This would result in nvm not being to install any node binary when
running on SmartOS setups using a 64 bits pkgsrc repository.
This change fixes this problem, and fixes the tests suite on similar
setups.
uname on SmartOS cannot be used to guess if 32 and/or 64 bits binaries
are supported, and its output is different than other uname commands on
other operating systems.
This change uses pkg_info to determine what types of binaries pkgsrc
would install. If pkg_info fails to run or is not present, this change
falls back to using isainfo -n, which determines what the kernel
supports.
It allows users to install node binaries on Solaris derivatives. io.js
can also be installed on Solaris derivatives starting with version
v3.3.1.
Deniz
Botspot
Peter Dave Hello
Qiangjun Ran
Julien Gilli