mirror of
https://github.com/golang/go
synced 2024-11-22 05:44:41 -07:00
a4cb37d4af
This is a minimal change to start to require the new minimum bootstrap. Taking advantage of the newer bootstap to simplify and improve code is left to be done in separate CLs. For #64751. Change-Id: I1d4f883fae3026354a199174d51e79a36cd2dc53 Reviewed-on: https://go-review.googlesource.com/c/go/+/606156 LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Run-TryBot: Dmitri Shuralyov <dmitshur@golang.org> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com> Reviewed-by: Cherry Mui <cherryyz@google.com> Auto-Submit: Dmitri Shuralyov <dmitshur@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org>
185 lines
6.2 KiB
Batchfile
185 lines
6.2 KiB
Batchfile
:: Copyright 2012 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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:: Environment variables that control make.bat:
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::
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:: GOHOSTARCH: The architecture for host tools (compilers and
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:: binaries). Binaries of this type must be executable on the current
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:: system, so the only common reason to set this is to set
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:: GOHOSTARCH=386 on an amd64 machine.
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::
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:: GOARCH: The target architecture for installed packages and tools.
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::
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:: GOOS: The target operating system for installed packages and tools.
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::
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:: GO_GCFLAGS: Additional go tool compile arguments to use when
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:: building the packages and commands.
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::
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:: GO_LDFLAGS: Additional go tool link arguments to use when
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:: building the commands.
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::
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:: CGO_ENABLED: Controls cgo usage during the build. Set it to 1
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:: to include all cgo related files, .c and .go file with "cgo"
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:: build directive, in the build. Set it to 0 to ignore them.
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::
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:: CC: Command line to run to compile C code for GOHOSTARCH.
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:: Default is "gcc".
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::
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:: CC_FOR_TARGET: Command line to run compile C code for GOARCH.
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:: This is used by cgo. Default is CC.
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::
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:: FC: Command line to run to compile Fortran code.
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:: This is used by cgo. Default is "gfortran".
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@echo off
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:: Keep environment variables within this script
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:: unless invoked with --no-local.
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if x%1==x-no-local goto nolocal
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if x%2==x-no-local goto nolocal
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if x%3==x-no-local goto nolocal
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if x%4==x-no-local goto nolocal
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if x%1==x--no-local goto nolocal
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if x%2==x--no-local goto nolocal
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if x%3==x--no-local goto nolocal
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if x%4==x--no-local goto nolocal
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setlocal
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:nolocal
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set GOBUILDFAIL=0
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if exist make.bat goto ok
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echo Must run make.bat from Go src directory.
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goto fail
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:ok
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:: Clean old generated file that will cause problems in the build.
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del /F ".\pkg\runtime\runtime_defs.go" 2>NUL
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:: Set GOROOT for build.
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cd ..
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set GOROOT_TEMP=%CD%
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set GOROOT=
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cd src
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set vflag=
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if x%1==x-v set vflag=-v
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if x%2==x-v set vflag=-v
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if x%3==x-v set vflag=-v
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if x%4==x-v set vflag=-v
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if not exist ..\bin\tool mkdir ..\bin\tool
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:: Calculating GOROOT_BOOTSTRAP
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if not "x%GOROOT_BOOTSTRAP%"=="x" goto bootstrapset
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for /f "tokens=*" %%g in ('where go 2^>nul') do (
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if "x%GOROOT_BOOTSTRAP%"=="x" (
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setlocal
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call :nogoenv
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for /f "tokens=*" %%i in ('"%%g" env GOROOT 2^>nul') do (
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endlocal
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if /I not "%%i"=="%GOROOT_TEMP%" (
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set GOROOT_BOOTSTRAP=%%i
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)
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)
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)
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)
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set bootgo=1.22.6
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if "x%GOROOT_BOOTSTRAP%"=="x" if exist "%HOMEDRIVE%%HOMEPATH%\go%bootgo%" set GOROOT_BOOTSTRAP=%HOMEDRIVE%%HOMEPATH%\go%bootgo%
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if "x%GOROOT_BOOTSTRAP%"=="x" if exist "%HOMEDRIVE%%HOMEPATH%\sdk\go%bootgo%" set GOROOT_BOOTSTRAP=%HOMEDRIVE%%HOMEPATH%\sdk\go%bootgo%
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if "x%GOROOT_BOOTSTRAP%"=="x" set GOROOT_BOOTSTRAP=%HOMEDRIVE%%HOMEPATH%\Go1.4
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:bootstrapset
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if not exist "%GOROOT_BOOTSTRAP%\bin\go.exe" goto bootstrapfail
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set GOROOT=%GOROOT_TEMP%
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set GOROOT_TEMP=
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setlocal
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call :nogoenv
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for /f "tokens=*" %%g IN ('"%GOROOT_BOOTSTRAP%\bin\go" version') do (set GOROOT_BOOTSTRAP_VERSION=%%g)
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set GOROOT_BOOTSTRAP_VERSION=%GOROOT_BOOTSTRAP_VERSION:go version =%
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echo Building Go cmd/dist using %GOROOT_BOOTSTRAP%. (%GOROOT_BOOTSTRAP_VERSION%)
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if x%vflag==x-v echo cmd/dist
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set GOROOT=%GOROOT_BOOTSTRAP%
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set GOBIN=
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"%GOROOT_BOOTSTRAP%\bin\go.exe" build -o cmd\dist\dist.exe .\cmd\dist
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endlocal
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if errorlevel 1 goto fail
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.\cmd\dist\dist.exe env -w -p >env.bat
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if errorlevel 1 goto fail
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call .\env.bat
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del env.bat
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if x%vflag==x-v echo.
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if x%1==x-dist-tool goto copydist
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if x%2==x-dist-tool goto copydist
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if x%3==x-dist-tool goto copydist
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if x%4==x-dist-tool goto copydist
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if x%1==x--dist-tool goto copydist
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if x%2==x--dist-tool goto copydist
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if x%3==x--dist-tool goto copydist
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if x%4==x--dist-tool goto copydist
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set bootstrapflags=
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if x%1==x-no-clean set bootstrapflags=-no-clean
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if x%2==x-no-clean set bootstrapflags=-no-clean
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if x%3==x-no-clean set bootstrapflags=-no-clean
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if x%4==x-no-clean set bootstrapflags=-no-clean
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if x%1==x--no-clean set bootstrapflags=-no-clean
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if x%2==x--no-clean set bootstrapflags=-no-clean
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if x%3==x--no-clean set bootstrapflags=-no-clean
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if x%4==x--no-clean set bootstrapflags=-no-clean
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if x%1==x-no-banner set bootstrapflags=%bootstrapflags% -no-banner
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if x%2==x-no-banner set bootstrapflags=%bootstrapflags% -no-banner
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if x%3==x-no-banner set bootstrapflags=%bootstrapflags% -no-banner
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if x%4==x-no-banner set bootstrapflags=%bootstrapflags% -no-banner
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if x%1==x--no-banner set bootstrapflags=%bootstrapflags% -no-banner
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if x%2==x--no-banner set bootstrapflags=%bootstrapflags% -no-banner
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if x%3==x--no-banner set bootstrapflags=%bootstrapflags% -no-banner
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if x%4==x--no-banner set bootstrapflags=%bootstrapflags% -no-banner
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if x%1==x-distpack set bootstrapflags=%bootstrapflags% -distpack
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if x%2==x-distpack set bootstrapflags=%bootstrapflags% -distpack
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if x%3==x-distpack set bootstrapflags=%bootstrapflags% -distpack
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if x%4==x-distpack set bootstrapflags=%bootstrapflags% -distpack
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if x%1==x--distpack set bootstrapflags=%bootstrapflags% -distpack
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if x%2==x--distpack set bootstrapflags=%bootstrapflags% -distpack
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if x%3==x--distpack set bootstrapflags=%bootstrapflags% -distpack
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if x%4==x--distpack set bootstrapflags=%bootstrapflags% -distpack
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:: Run dist bootstrap to complete make.bash.
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:: Bootstrap installs a proper cmd/dist, built with the new toolchain.
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:: Throw ours, built with the bootstrap toolchain, away after bootstrap.
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.\cmd\dist\dist.exe bootstrap -a %vflag% %bootstrapflags%
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if errorlevel 1 goto fail
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del .\cmd\dist\dist.exe
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goto :eof
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:: DO NOT ADD ANY NEW CODE HERE.
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:: The bootstrap+del above are the final step of make.bat.
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:: If something must be added, add it to cmd/dist's cmdbootstrap,
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:: to avoid needing three copies in three different shell languages
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:: (make.bash, make.bat, make.rc).
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:copydist
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mkdir "%GOTOOLDIR%" 2>NUL
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copy cmd\dist\dist.exe "%GOTOOLDIR%\"
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goto :eof
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:nogoenv
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set GO111MODULE=off
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set GOENV=off
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set GOOS=
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set GOARCH=
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set GOEXPERIMENT=
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set GOFLAGS=
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goto :eof
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:bootstrapfail
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echo ERROR: Cannot find %GOROOT_BOOTSTRAP%\bin\go.exe
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echo Set GOROOT_BOOTSTRAP to a working Go tree ^>= Go %bootgo%.
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:fail
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set GOBUILDFAIL=1
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if x%GOBUILDEXIT%==x1 exit %GOBUILDFAIL%
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