2463153a8c
This makes it possible to query these environment variables from anywhere, which might be useful. More importantly, it puts them in a central location from where they can be queried, useful for a `go env` subcommand.
27 строки
656 Б
Go
27 строки
656 Б
Go
// +build !byollvm
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package main
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// This file provides a Link() function that always runs an external command. It
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// is provided for when tinygo is built without linking to liblld.
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import (
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"os"
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"os/exec"
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"github.com/tinygo-org/tinygo/goenv"
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)
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// Link invokes a linker with the given name and arguments.
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//
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// This version always runs the linker as an external command.
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func Link(linker string, flags ...string) error {
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if cmdNames, ok := commands[linker]; ok {
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return execCommand(cmdNames, flags...)
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}
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cmd := exec.Command(linker, flags...)
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cmd.Stdout = os.Stdout
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cmd.Stderr = os.Stderr
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cmd.Dir = goenv.Get("TINYGOROOT")
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return cmd.Run()
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}
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