| :: 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. | |
| :: Environment variables that control make.bat: | |
| :: | |
| :: GOROOT_FINAL: The expected final Go root, baked into binaries. | |
| :: The default is the location of the Go tree during the build. | |
| :: | |
| :: GOHOSTARCH: The architecture for host tools (compilers and | |
| :: binaries). Binaries of this type must be executable on the current | |
| :: system, so the only common reason to set this is to set | |
| :: GOHOSTARCH=386 on an amd64 machine. | |
| :: | |
| :: GOARCH: The target architecture for installed packages and tools. | |
| :: | |
| :: GOOS: The target operating system for installed packages and tools. | |
| :: | |
| :: GO_GCFLAGS: Additional go tool compile arguments to use when | |
| :: building the packages and commands. | |
| :: | |
| :: GO_LDFLAGS: Additional go tool link arguments to use when | |
| :: building the commands. | |
| :: | |
| :: CGO_ENABLED: Controls cgo usage during the build. Set it to 1 | |
| :: to include all cgo related files, .c and .go file with "cgo" | |
| :: build directive, in the build. Set it to 0 to ignore them. | |
| :: | |
| :: CC: Command line to run to compile C code for GOHOSTARCH. | |
| :: Default is "gcc". | |
| :: | |
| :: CC_FOR_TARGET: Command line to run compile C code for GOARCH. | |
| :: This is used by cgo. Default is CC. | |
| :: | |
| :: FC: Command line to run to compile Fortran code. | |
| :: This is used by cgo. Default is "gfortran". | |
| @echo off | |
| :: Keep environment variables within this script | |
| :: unless invoked with --no-local. | |
| if x%1==x--no-local goto nolocal | |
| if x%2==x--no-local goto nolocal | |
| if x%3==x--no-local goto nolocal | |
| if x%4==x--no-local goto nolocal | |
| setlocal | |
| :nolocal | |
| set GOENV=off | |
| set GOBUILDFAIL=0 | |
| set GOFLAGS= | |
| set GO111MODULE= | |
| if exist make.bat goto ok | |
| echo Must run make.bat from Go src directory. | |
| goto fail | |
| :ok | |
| :: Clean old generated file that will cause problems in the build. | |
| del /F ".\pkg\runtime\runtime_defs.go" 2>NUL | |
| :: Set GOROOT for build. | |
| cd .. | |
| set GOROOT_TEMP=%CD% | |
| set GOROOT= | |
| cd src | |
| set vflag= | |
| if x%1==x-v set vflag=-v | |
| if x%2==x-v set vflag=-v | |
| if x%3==x-v set vflag=-v | |
| if x%4==x-v set vflag=-v | |
| if not exist ..\bin\tool mkdir ..\bin\tool | |
| :: Calculating GOROOT_BOOTSTRAP | |
| if not "x%GOROOT_BOOTSTRAP%"=="x" goto bootstrapset | |
| for /f "tokens=*" %%g in ('where go 2^>nul') do ( | |
| if "x%GOROOT_BOOTSTRAP%"=="x" ( | |
| for /f "tokens=*" %%i in ('%%g env GOROOT 2^>nul') do ( | |
| if /I not "%%i"=="%GOROOT_TEMP%" ( | |
| set GOROOT_BOOTSTRAP=%%i | |
| ) | |
| ) | |
| ) | |
| ) | |
| if "x%GOROOT_BOOTSTRAP%"=="x" set GOROOT_BOOTSTRAP=%HOMEDRIVE%%HOMEPATH%\Go1.4 | |
| :bootstrapset | |
| if not exist "%GOROOT_BOOTSTRAP%\bin\go.exe" goto bootstrapfail | |
| set GOROOT=%GOROOT_TEMP% | |
| set GOROOT_TEMP= | |
| echo Building Go cmd/dist using %GOROOT_BOOTSTRAP% | |
| if x%vflag==x-v echo cmd/dist | |
| setlocal | |
| set GOROOT=%GOROOT_BOOTSTRAP% | |
| set GOOS= | |
| set GOARCH= | |
| set GOBIN= | |
| set GO111MODULE=off | |
| "%GOROOT_BOOTSTRAP%\bin\go.exe" build -o cmd\dist\dist.exe .\cmd\dist | |
| endlocal | |
| if errorlevel 1 goto fail | |
| .\cmd\dist\dist.exe env -w -p >env.bat | |
| if errorlevel 1 goto fail | |
| call env.bat | |
| del env.bat | |
| if x%vflag==x-v echo. | |
| if x%1==x--dist-tool goto copydist | |
| if x%2==x--dist-tool goto copydist | |
| if x%3==x--dist-tool goto copydist | |
| if x%4==x--dist-tool goto copydist | |
| set bootstrapflags= | |
| if x%1==x--no-clean set bootstrapflags=--no-clean | |
| if x%2==x--no-clean set bootstrapflags=--no-clean | |
| if x%3==x--no-clean set bootstrapflags=--no-clean | |
| if x%4==x--no-clean set bootstrapflags=--no-clean | |
| if x%1==x--no-banner set bootstrapflags=%bootstrapflags% --no-banner | |
| if x%2==x--no-banner set bootstrapflags=%bootstrapflags% --no-banner | |
| if x%3==x--no-banner set bootstrapflags=%bootstrapflags% --no-banner | |
| if x%4==x--no-banner set bootstrapflags=%bootstrapflags% --no-banner | |
| :: Run dist bootstrap to complete make.bash. | |
| :: Bootstrap installs a proper cmd/dist, built with the new toolchain. | |
| :: Throw ours, built with Go 1.4, away after bootstrap. | |
| .\cmd\dist\dist.exe bootstrap -a %vflag% %bootstrapflags% | |
| if errorlevel 1 goto fail | |
| del .\cmd\dist\dist.exe | |
| goto end | |
| :: DO NOT ADD ANY NEW CODE HERE. | |
| :: The bootstrap+del above are the final step of make.bat. | |
| :: If something must be added, add it to cmd/dist's cmdbootstrap, | |
| :: to avoid needing three copies in three different shell languages | |
| :: (make.bash, make.bat, make.rc). | |
| :copydist | |
| mkdir "%GOTOOLDIR%" 2>NUL | |
| copy cmd\dist\dist.exe "%GOTOOLDIR%\" | |
| goto end | |
| :bootstrapfail | |
| echo ERROR: Cannot find %GOROOT_BOOTSTRAP%\bin\go.exe | |
| echo Set GOROOT_BOOTSTRAP to a working Go tree ^>= Go 1.4. | |
| :fail | |
| set GOBUILDFAIL=1 | |
| if x%GOBUILDEXIT%==x1 exit %GOBUILDFAIL% | |
| :end |