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| Right: |
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| 1 :: Copyright 2012 The Go Authors. All rights reserved. | 1 :: Copyright 2012 The Go Authors. All rights reserved. |
| 2 :: Use of this source code is governed by a BSD-style | 2 :: Use of this source code is governed by a BSD-style |
| 3 :: license that can be found in the LICENSE file. | 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 5g/6g/8g arguments to use when | |
| 20 :: building the packages and commands. | |
| 21 :: | |
| 22 :: GO_LDFLAGS: Additional 5l/6l/8l arguments to use when | |
| 23 :: building the commands. | |
| 24 :: | |
| 25 :: CGO_ENABLED: Setting this to 0 disables the use of cgo | |
| 26 :: in the built and installed packages and tools. | |
|
r
2012/03/19 20:47:02
s/built/build/
not sure i can parse this sentence
brainman
2012/03/19 23:33:22
Done.
| |
| 27 | |
| 4 @echo off | 28 @echo off |
| 5 | 29 |
| 6 :: Keep environment variables within this script | 30 :: Keep environment variables within this script |
| 7 :: unless invoked with --no-local. | 31 :: unless invoked with --no-local. |
| 8 if x%1==x--no-local goto nolocal | 32 if x%1==x--no-local goto nolocal |
| 9 if x%2==x--no-local goto nolocal | 33 if x%2==x--no-local goto nolocal |
| 10 setlocal | 34 setlocal |
| 11 :nolocal | 35 :nolocal |
| 12 | 36 |
| 13 set GOBUILDFAIL=0 | 37 set GOBUILDFAIL=0 |
| 14 | 38 |
| 15 if exist make.bat goto ok | 39 if exist make.bat goto ok |
| 16 echo Must run make.bat from Go src directory. | 40 echo Must run make.bat from Go src directory. |
| 17 goto fail· | 41 goto fail· |
| 18 :ok | 42 :ok |
| 19 | 43 |
| 44 :: Clean old generated file that will cause problems in the build. | |
| 45 del /F ".\pkg\runtime\runtime_defs.go" 2>NUL | |
| 46 | |
| 20 :: Grab default GOROOT_FINAL and set GOROOT for build. | 47 :: Grab default GOROOT_FINAL and set GOROOT for build. |
| 21 :: The expression %VAR:\=\\% means to take %VAR% | 48 :: The expression %VAR:\=\\% means to take %VAR% |
| 22 :: and apply the substitution \ = \\, escaping the | 49 :: and apply the substitution \ = \\, escaping the |
| 23 :: backslashes. Then we wrap that in quotes to create | 50 :: backslashes. Then we wrap that in quotes to create |
| 24 :: a C string. | 51 :: a C string. |
| 25 cd .. | 52 cd .. |
| 26 set GOROOT=%CD% | 53 set GOROOT=%CD% |
| 27 cd src | 54 cd src |
| 28 if "x%GOROOT_FINAL%"=="x" set GOROOT_FINAL=%GOROOT% | 55 if "x%GOROOT_FINAL%"=="x" set GOROOT_FINAL=%GOROOT% |
| 29 set DEFGOROOT=-DGOROOT_FINAL="\"%GOROOT_FINAL:\=\\%\"" | 56 set DEFGOROOT=-DGOROOT_FINAL="\"%GOROOT_FINAL:\=\\%\"" |
| 30 | 57 |
| 31 :: Clean old generated file that will cause problems in the build. | |
| 32 del /F ".\pkg\runtime\runtime_defs.go" 2>NUL | |
| 33 | |
| 34 echo # Building C bootstrap tool. | 58 echo # Building C bootstrap tool. |
| 35 echo cmd/dist | 59 echo cmd/dist |
| 36 if not exist ..\bin\tool mkdir ..\bin\tool | 60 if not exist ..\bin\tool mkdir ..\bin\tool |
| 37 :: Windows has no glob expansion, so spell out cmd/dist/*.c. | 61 :: Windows has no glob expansion, so spell out cmd/dist/*.c. |
| 38 gcc -O2 -Wall -Werror -o cmd/dist/dist.exe -Icmd/dist %DEFGOROOT% cmd/dist/buf.c cmd/dist/build.c cmd/dist/buildgc.c cmd/dist/buildruntime.c cmd/dist/goc2c.c cm d/dist/main.c cmd/dist/windows.c | 62 gcc -O2 -Wall -Werror -o cmd/dist/dist.exe -Icmd/dist %DEFGOROOT% cmd/dist/buf.c cmd/dist/build.c cmd/dist/buildgc.c cmd/dist/buildruntime.c cmd/dist/goc2c.c cm d/dist/main.c cmd/dist/windows.c |
| 39 if errorlevel 1 goto fail | 63 if errorlevel 1 goto fail |
| 40 .\cmd\dist\dist env -wp >env.bat | 64 .\cmd\dist\dist env -wp >env.bat |
| 41 if errorlevel 1 goto fail | 65 if errorlevel 1 goto fail |
| 42 call env.bat | 66 call env.bat |
| 43 del env.bat | 67 del env.bat |
| (...skipping 11 matching lines...) Expand all Loading... | |
| 55 | 79 |
| 56 if not %GOHOSTARCH% == %GOARCH% goto localbuild | 80 if not %GOHOSTARCH% == %GOARCH% goto localbuild |
| 57 if not %GOHOSTOS% == %GOOS% goto localbuild | 81 if not %GOHOSTOS% == %GOOS% goto localbuild |
| 58 goto mainbuild | 82 goto mainbuild |
| 59 | 83 |
| 60 :localbuild | 84 :localbuild |
| 61 echo # Building tools for local system. %GOHOSTOS%/%GOHOSTARCH% | 85 echo # Building tools for local system. %GOHOSTOS%/%GOHOSTARCH% |
| 62 setlocal | 86 setlocal |
| 63 set GOOS=%GOHOSTOS% | 87 set GOOS=%GOHOSTOS% |
| 64 set GOARCH=%GOHOSTARCH% | 88 set GOARCH=%GOHOSTARCH% |
| 65 "%GOTOOLDIR%\go_bootstrap" install -v std | 89 "%GOTOOLDIR%\go_bootstrap" install -gcflags "%GO_GCFLAGS%" -ldflags "%GO_LDFLAGS %" -v std |
| 66 endlocal | 90 endlocal |
| 67 if errorlevel 1 goto fail | 91 if errorlevel 1 goto fail |
| 68 echo. | 92 echo. |
| 69 | 93 |
| 70 :mainbuild | 94 :mainbuild |
| 71 echo # Building packages and commands. | 95 echo # Building packages and commands. |
| 72 "%GOTOOLDIR%\go_bootstrap" install -a -v std | 96 "%GOTOOLDIR%\go_bootstrap" install -gcflags "%GO_GCFLAGS%" -ldflags "%GO_LDFLAGS %" -a -v std |
| 73 if errorlevel 1 goto fail | 97 if errorlevel 1 goto fail |
| 74 del "%GOTOOLDIR%\go_bootstrap.exe" | 98 del "%GOTOOLDIR%\go_bootstrap.exe" |
| 75 echo. | 99 echo. |
| 76 | 100 |
| 77 if x%1==x--no-banner goto nobanner | 101 if x%1==x--no-banner goto nobanner |
| 78 "%GOTOOLDIR%\dist" banner | 102 "%GOTOOLDIR%\dist" banner |
| 79 :nobanner | 103 :nobanner |
| 80 | 104 |
| 81 goto end | 105 goto end |
| 82 | 106 |
| 83 :fail | 107 :fail |
| 84 set GOBUILDFAIL=1 | 108 set GOBUILDFAIL=1 |
| 85 | 109 |
| 86 :end | 110 :end |
| OLD | NEW |
