cmd/go: add -static flag for simplified static builds#78659
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SAY-5 wants to merge 1 commit intogolang:masterfrom
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cmd/go: add -static flag for simplified static builds#78659SAY-5 wants to merge 1 commit intogolang:masterfrom
SAY-5 wants to merge 1 commit intogolang:masterfrom
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When -static is set: - If CGO_ENABLED=1 explicitly: keeps CGO, adds -extldflags=-static - Otherwise: disables CGO for a pure Go static binary This simplifies the current workflow of setting CGO_ENABLED=0 or passing -ldflags '-extldflags "-static"' manually. Updates golang#26492
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When
-staticis passed, the build produces a statically linked binary without having to rememberCGO_ENABLED=0or the-extldflagsincantation.If CGO is explicitly enabled (
CGO_ENABLED=1), it keeps cgo and passes-extldflags=-staticto the linker. Otherwise it just disables cgo for a pure Go static binary.Updates #26492