blob: a340252bc53e013d9d9944546a331490d53c673a [file] [log] [blame]
// Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
#include "a.h"
/*
* Helpers for building cmd/go and cmd/cgo.
*/
// mkzdefaultcc writes zdefaultcc.go:
//
// package main
// const defaultCC = <defaultcc>
// const defaultCXX = <defaultcxx>
//
// It is invoked to write cmd/go/zdefaultcc.go
// but we also write cmd/cgo/zdefaultcc.go.
void
mkzdefaultcc(char *dir, char *file)
{
Buf b, out;
USED(dir);
binit(&out);
bprintf(&out,
"// auto generated by go tool dist\n"
"\n"
"package main\n"
"\n"
"const defaultCC = `%s`\n"
"const defaultCXX = `%s`\n",
defaultcc, defaultcxx);
writefile(&out, file, 0);
// Convert file name to replace.
binit(&b);
bwritestr(&b, file);
if(slash[0] == '/')
bsubst(&b, "/go/zdefaultcc.go", "/cgo/zdefaultcc.go");
else
bsubst(&b, "\\go\\zdefaultcc.go", "\\cgo\\zdefaultcc.go");
writefile(&out, bstr(&b), 0);
bfree(&b);
bfree(&out);
}