mirror of
https://github.com/golang/go
synced 2024-11-18 15:44:41 -07:00
3b50adbc4f
Fixes #14340 Change-Id: I43e1624fafc972fb868708c3857fc8acf1bfbbd7 Reviewed-on: https://go-review.googlesource.com/23255 Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org> Reviewed-by: Rob Pike <r@golang.org>
138 lines
3.8 KiB
Batchfile
138 lines
3.8 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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:: GOROOT_FINAL: The expected final Go root, baked into binaries.
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:: The default is the location of the Go tree during the build.
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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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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=%CD%
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cd src
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echo ##### Building Go bootstrap tool.
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echo cmd/dist
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if not exist ..\bin\tool mkdir ..\bin\tool
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if "x%GOROOT_BOOTSTRAP%"=="x" set GOROOT_BOOTSTRAP=%HOMEDRIVE%%HOMEPATH%\Go1.4
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if not exist "%GOROOT_BOOTSTRAP%\bin\go.exe" goto bootstrapfail
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setlocal
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set GOROOT=%GOROOT_BOOTSTRAP%
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set GOOS=
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set GOARCH=
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set GOBIN=
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"%GOROOT_BOOTSTRAP%\bin\go" 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 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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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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set buildall=-a
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if x%1==x--no-clean set buildall=
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.\cmd\dist\dist bootstrap %buildall% -v
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if errorlevel 1 goto fail
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:: Delay move of dist tool to now, because bootstrap cleared tool directory.
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move .\cmd\dist\dist.exe "%GOTOOLDIR%\dist.exe"
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echo.
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if not %GOHOSTARCH% == %GOARCH% goto localbuild
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if not %GOHOSTOS% == %GOOS% goto localbuild
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goto mainbuild
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:localbuild
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echo ##### Building packages and commands for host, %GOHOSTOS%/%GOHOSTARCH%.
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:: CC_FOR_TARGET is recorded as the default compiler for the go tool. When building for the
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:: host, however, use the host compiler, CC, from `cmd/dist/dist env` instead.
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setlocal
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set GOOS=%GOHOSTOS%
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set GOARCH=%GOHOSTARCH%
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"%GOTOOLDIR%\go_bootstrap" install -gcflags "%GO_GCFLAGS%" -ldflags "%GO_LDFLAGS%" -v std cmd
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endlocal
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if errorlevel 1 goto fail
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echo.
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:mainbuild
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echo ##### Building packages and commands for %GOOS%/%GOARCH%.
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setlocal
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set CC=%CC_FOR_TARGET%
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"%GOTOOLDIR%\go_bootstrap" install -gcflags "%GO_GCFLAGS%" -ldflags "%GO_LDFLAGS%" -a -v std cmd
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endlocal
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if errorlevel 1 goto fail
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del "%GOTOOLDIR%\go_bootstrap.exe"
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echo.
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if x%1==x--no-banner goto nobanner
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"%GOTOOLDIR%\dist" banner
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:nobanner
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goto end
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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 end
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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 1.4."
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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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:end
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