mirror of
https://github.com/langhuihui/monibuca.git
synced 2025-09-26 23:05:55 +08:00
95 lines
2.8 KiB
Go
95 lines
2.8 KiB
Go
// Copyright 2019 Google Inc. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// This is a script that generates the test executables for MacOS and Linux
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// in this directory. It should be needed very rarely to run this script.
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// It is mostly provided as a future reference on how the original binary
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// set was created.
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// When a new executable is generated, hardcoded addresses in the
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// functions TestObjFile, TestMachoFiles, TestPEFile in binutils_test.go must be updated.
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package main
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import (
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"log"
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"os"
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"os/exec"
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"path/filepath"
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"runtime"
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)
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func main() {
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wd, err := os.Getwd()
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if err != nil {
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log.Fatal(err)
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}
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switch runtime.GOOS {
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case "linux":
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if err := removeGlob("exe_linux_64*"); err != nil {
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log.Fatal(err)
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}
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out, err := exec.Command("cc", "-g", "-ffile-prefix-map="+wd+"="+"/tmp", "-o", "exe_linux_64", "hello.c").CombinedOutput()
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log.Println(string(out))
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if err != nil {
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log.Fatal(err)
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}
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case "darwin":
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if err := removeGlob("exe_mac_64*", "lib_mac_64"); err != nil {
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log.Fatal(err)
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}
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out, err := exec.Command("clang", "-g", "-ffile-prefix-map="+wd+"="+"/tmp", "-o", "exe_mac_64", "hello.c").CombinedOutput()
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log.Println(string(out))
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if err != nil {
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log.Fatal(err)
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}
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out, err = exec.Command("clang", "-g", "-ffile-prefix-map="+wd+"="+"/tmp", "-o", "lib_mac_64", "-dynamiclib", "lib.c").CombinedOutput()
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log.Println(string(out))
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if err != nil {
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log.Fatal(err)
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}
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case "windows":
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// Many gcc environments may create binaries that trigger false-positives
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// in antiviruses. MSYS2 with gcc 10.2.0 is a working environment for
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// compiling. To setup the environment follow the guide at
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// https://www.msys2.org/ and install gcc with `pacman -S gcc`.
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out, err := exec.Command("gcc", "-g", "-ffile-prefix-map="+wd+"=", "-o", "exe_windows_64.exe", "hello.c").CombinedOutput()
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log.Println(string(out))
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if err != nil {
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log.Fatal(err)
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}
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log.Println("Please verify that exe_windows_64.exe does not trigger any antivirus on `virustotal.com`.")
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default:
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log.Fatalf("Unsupported OS %q", runtime.GOOS)
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}
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}
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func removeGlob(globs ...string) error {
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for _, glob := range globs {
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matches, err := filepath.Glob(glob)
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if err != nil {
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return err
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}
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for _, p := range matches {
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os.Remove(p)
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}
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}
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return nil
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}
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