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2715956f13
The go/build package already recognizes system-specific file names like mycode_darwin.go mycode_darwin_386.go mycode_386.s However, it is also common to write files that apply to multiple architectures, so a recent CL added to go/build the ability to process comments listing a set of conditions for building. For example: // +build darwin freebsd openbsd/386 says that this file should be compiled only on OS X, FreeBSD, or 32-bit x86 OpenBSD systems. These conventions are not yet documented (hence this long CL description). This CL adds build comments to the multi-system files in the core library, a step toward making it possible to use go/build to build them. With this change go/build can handle crypto/rand, exec, net, path/filepath, os/user, and time. os and syscall need additional adjustments. R=golang-dev, r, gri, r, gustavo CC=golang-dev https://golang.org/cl/5011046
17 lines
288 B
Go
17 lines
288 B
Go
// Copyright 2011 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build darwin freebsd
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package net
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/*
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#include <netdb.h>
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*/
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import "C"
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func cgoAddrInfoMask() C.int {
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return C.AI_MASK
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}
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