"-tags" option should support a comma separated list.

[nobonobo]

In the Go standard, parameter format for the "-tags" option are comma-separated.

-tags tag,list
a comma-separated list of additional build tags to consider satisfied
during the build. For more information about build tags, see
'go help buildconstraint'. (Earlier versions of Go used a
space-separated list, and that form is deprecated but still recognized.)

[Exar04]

if i am not wrong making following changes in loader/list.go line number 22 will solve the issue, right?

args = append(args, "-tags", strings.Join(config.BuildTags(), " "))

changing it to

args = append(args, "-tags", strings.Join(config.BuildTags(), ","))

[aykevl]

@Exar04 no that's just for how to call go list (although it might be a good idea to make that change too). We need to change how build tags are parsed by TinyGo.

[omnide]

I updated linked PR #4088 with the required golang/tools dependency updates needed to resolve this. My upstream fix to golang/tools was merged before the v0.18.0 tools release cut in mid February.

buildutil fix upstream is: golang/tools@5f90691