Fix fallback to cargo-install
: Use the default target unless user override
#1430
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which is guaranteed to work, instead of providing a custom
--target
fromdetect-targets
.The one from
detect-targets
might report musl even if therustc
reports gnu, since OSes like NixOS could use a custom glibc location that prevent glibc binaries built for other OSes be run for them.However, if we are compiling the crate and
rustc
defaults to glibc, then it should be guaranteed to work.