mirror of
https://github.com/tinygo-org/tinygo.git
synced 2026-08-02 01:57:48 +00:00
Ayke van Laethem
077b35e9ad
Go 1.18 has been unsupported for quite a while now (the oldest supported version is Go 1.21). But more importantly, the golang.org/x/tools module now requires Go 1.19 or later. So we'll drop this older version.
43 lines
1.2 KiB
Go
43 lines
1.2 KiB
Go
package builder
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import (
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"fmt"
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"github.com/tinygo-org/tinygo/compileopts"
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"github.com/tinygo-org/tinygo/goenv"
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)
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// NewConfig builds a new Config object from a set of compiler options. It also
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// loads some information from the environment while doing that. For example, it
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// uses the currently active GOPATH (from the goenv package) to determine the Go
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// version to use.
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func NewConfig(options *compileopts.Options) (*compileopts.Config, error) {
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spec, err := compileopts.LoadTarget(options)
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if err != nil {
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return nil, err
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}
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if options.OpenOCDCommands != nil {
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// Override the OpenOCDCommands from the target spec if specified on
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// the command-line
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spec.OpenOCDCommands = options.OpenOCDCommands
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}
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major, minor, err := goenv.GetGorootVersion()
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if err != nil {
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return nil, err
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}
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if major != 1 || minor < 19 || minor > 22 {
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// Note: when this gets updated, also update the Go compatibility matrix:
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// https://github.com/tinygo-org/tinygo-site/blob/dev/content/docs/reference/go-compat-matrix.md
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return nil, fmt.Errorf("requires go version 1.19 through 1.22, got go%d.%d", major, minor)
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}
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return &compileopts.Config{
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Options: options,
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Target: spec,
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GoMinorVersion: minor,
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TestConfig: options.TestConfig,
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}, nil
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}
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