github.com/dorkamotorka/go/src@v0.0.0-20230614113921-187095f0e316/make.bat (about) 1 :: Copyright 2012 The Go Authors. All rights reserved. 2 :: Use of this source code is governed by a BSD-style 3 :: license that can be found in the LICENSE file. 4 5 :: Environment variables that control make.bat: 6 :: 7 :: GOROOT_FINAL: The expected final Go root, baked into binaries. 8 :: The default is the location of the Go tree during the build. 9 :: 10 :: GOHOSTARCH: The architecture for host tools (compilers and 11 :: binaries). Binaries of this type must be executable on the current 12 :: system, so the only common reason to set this is to set 13 :: GOHOSTARCH=386 on an amd64 machine. 14 :: 15 :: GOARCH: The target architecture for installed packages and tools. 16 :: 17 :: GOOS: The target operating system for installed packages and tools. 18 :: 19 :: GO_GCFLAGS: Additional go tool compile arguments to use when 20 :: building the packages and commands. 21 :: 22 :: GO_LDFLAGS: Additional go tool link arguments to use when 23 :: building the commands. 24 :: 25 :: CGO_ENABLED: Controls cgo usage during the build. Set it to 1 26 :: to include all cgo related files, .c and .go file with "cgo" 27 :: build directive, in the build. Set it to 0 to ignore them. 28 :: 29 :: CC: Command line to run to compile C code for GOHOSTARCH. 30 :: Default is "gcc". 31 :: 32 :: CC_FOR_TARGET: Command line to run compile C code for GOARCH. 33 :: This is used by cgo. Default is CC. 34 :: 35 :: FC: Command line to run to compile Fortran code. 36 :: This is used by cgo. Default is "gfortran". 37 38 @echo off 39 40 :: Keep environment variables within this script 41 :: unless invoked with --no-local. 42 if x%1==x-no-local goto nolocal 43 if x%2==x-no-local goto nolocal 44 if x%3==x-no-local goto nolocal 45 if x%4==x-no-local goto nolocal 46 if x%1==x--no-local goto nolocal 47 if x%2==x--no-local goto nolocal 48 if x%3==x--no-local goto nolocal 49 if x%4==x--no-local goto nolocal 50 setlocal 51 :nolocal 52 53 set GOBUILDFAIL=0 54 55 if exist make.bat goto ok 56 echo Must run make.bat from Go src directory. 57 goto fail 58 :ok 59 60 :: Clean old generated file that will cause problems in the build. 61 del /F ".\pkg\runtime\runtime_defs.go" 2>NUL 62 63 :: Set GOROOT for build. 64 cd .. 65 set GOROOT_TEMP=%CD% 66 set GOROOT= 67 cd src 68 set vflag= 69 if x%1==x-v set vflag=-v 70 if x%2==x-v set vflag=-v 71 if x%3==x-v set vflag=-v 72 if x%4==x-v set vflag=-v 73 74 if not exist ..\bin\tool mkdir ..\bin\tool 75 76 :: Calculating GOROOT_BOOTSTRAP 77 if not "x%GOROOT_BOOTSTRAP%"=="x" goto bootstrapset 78 for /f "tokens=*" %%g in ('where go 2^>nul') do ( 79 if "x%GOROOT_BOOTSTRAP%"=="x" ( 80 for /f "tokens=*" %%i in ('"%%g" env GOROOT 2^>nul') do ( 81 if /I not "%%i"=="%GOROOT_TEMP%" ( 82 set GOROOT_BOOTSTRAP=%%i 83 ) 84 ) 85 ) 86 ) 87 88 set bootgo=1.17.13 89 if "x%GOROOT_BOOTSTRAP%"=="x" if exist "%HOMEDRIVE%%HOMEPATH%\go%bootgo%" set GOROOT_BOOTSTRAP=%HOMEDRIVE%%HOMEPATH%\go%bootgo% 90 if "x%GOROOT_BOOTSTRAP%"=="x" if exist "%HOMEDRIVE%%HOMEPATH%\sdk\go%bootgo%" set GOROOT_BOOTSTRAP=%HOMEDRIVE%%HOMEPATH%\sdk\go%bootgo% 91 if "x%GOROOT_BOOTSTRAP%"=="x" set GOROOT_BOOTSTRAP=%HOMEDRIVE%%HOMEPATH%\Go1.4 92 93 :bootstrapset 94 if not exist "%GOROOT_BOOTSTRAP%\bin\go.exe" goto bootstrapfail 95 set GOROOT=%GOROOT_TEMP% 96 set GOROOT_TEMP= 97 98 setlocal 99 set GOOS= 100 set GOARCH= 101 set GOEXPERIMENT= 102 for /f "tokens=*" %%g IN ('"%GOROOT_BOOTSTRAP%\bin\go" version') do (set GOROOT_BOOTSTRAP_VERSION=%%g) 103 set GOROOT_BOOTSTRAP_VERSION=%GOROOT_BOOTSTRAP_VERSION:go version =% 104 echo Building Go cmd/dist using %GOROOT_BOOTSTRAP%. (%GOROOT_BOOTSTRAP_VERSION%) 105 if x%vflag==x-v echo cmd/dist 106 set GOROOT=%GOROOT_BOOTSTRAP% 107 set GOBIN= 108 set GO111MODULE=off 109 set GOENV=off 110 set GOFLAGS= 111 "%GOROOT_BOOTSTRAP%\bin\go.exe" build -o cmd\dist\dist.exe .\cmd\dist 112 endlocal 113 if errorlevel 1 goto fail 114 .\cmd\dist\dist.exe env -w -p >env.bat 115 if errorlevel 1 goto fail 116 call .\env.bat 117 del env.bat 118 if x%vflag==x-v echo. 119 120 if x%1==x-dist-tool goto copydist 121 if x%2==x-dist-tool goto copydist 122 if x%3==x-dist-tool goto copydist 123 if x%4==x-dist-tool goto copydist 124 if x%1==x--dist-tool goto copydist 125 if x%2==x--dist-tool goto copydist 126 if x%3==x--dist-tool goto copydist 127 if x%4==x--dist-tool goto copydist 128 129 set bootstrapflags= 130 if x%1==x-no-clean set bootstrapflags=-no-clean 131 if x%2==x-no-clean set bootstrapflags=-no-clean 132 if x%3==x-no-clean set bootstrapflags=-no-clean 133 if x%4==x-no-clean set bootstrapflags=-no-clean 134 if x%1==x--no-clean set bootstrapflags=-no-clean 135 if x%2==x--no-clean set bootstrapflags=-no-clean 136 if x%3==x--no-clean set bootstrapflags=-no-clean 137 if x%4==x--no-clean set bootstrapflags=-no-clean 138 if x%1==x-no-banner set bootstrapflags=%bootstrapflags% -no-banner 139 if x%2==x-no-banner set bootstrapflags=%bootstrapflags% -no-banner 140 if x%3==x-no-banner set bootstrapflags=%bootstrapflags% -no-banner 141 if x%4==x-no-banner set bootstrapflags=%bootstrapflags% -no-banner 142 if x%1==x--no-banner set bootstrapflags=%bootstrapflags% -no-banner 143 if x%2==x--no-banner set bootstrapflags=%bootstrapflags% -no-banner 144 if x%3==x--no-banner set bootstrapflags=%bootstrapflags% -no-banner 145 if x%4==x--no-banner set bootstrapflags=%bootstrapflags% -no-banner 146 if x%1==x-distpack set bootstrapflags=%bootstrapflags% -distpack 147 if x%2==x-distpack set bootstrapflags=%bootstrapflags% -distpack 148 if x%3==x-distpack set bootstrapflags=%bootstrapflags% -distpack 149 if x%4==x-distpack set bootstrapflags=%bootstrapflags% -distpack 150 if x%1==x--distpack set bootstrapflags=%bootstrapflags% -distpack 151 if x%2==x--distpack set bootstrapflags=%bootstrapflags% -distpack 152 if x%3==x--distpack set bootstrapflags=%bootstrapflags% -distpack 153 if x%4==x--distpack set bootstrapflags=%bootstrapflags% -distpack 154 155 :: Run dist bootstrap to complete make.bash. 156 :: Bootstrap installs a proper cmd/dist, built with the new toolchain. 157 :: Throw ours, built with the bootstrap toolchain, away after bootstrap. 158 .\cmd\dist\dist.exe bootstrap -a %vflag% %bootstrapflags% 159 if errorlevel 1 goto fail 160 del .\cmd\dist\dist.exe 161 goto end 162 163 :: DO NOT ADD ANY NEW CODE HERE. 164 :: The bootstrap+del above are the final step of make.bat. 165 :: If something must be added, add it to cmd/dist's cmdbootstrap, 166 :: to avoid needing three copies in three different shell languages 167 :: (make.bash, make.bat, make.rc). 168 169 :copydist 170 mkdir "%GOTOOLDIR%" 2>NUL 171 copy cmd\dist\dist.exe "%GOTOOLDIR%\" 172 goto end 173 174 :bootstrapfail 175 echo ERROR: Cannot find %GOROOT_BOOTSTRAP%\bin\go.exe 176 echo Set GOROOT_BOOTSTRAP to a working Go tree ^>= Go %bootgo%. 177 178 :fail 179 set GOBUILDFAIL=1 180 if x%GOBUILDEXIT%==x1 exit %GOBUILDFAIL% 181 182 :end