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nodejs/vcbuild.bat
Ben Noordhuis 4f68369643 build: disable v8 snapshots
Snapshots speed up start-up by a few milliseconds but are potentially
dangerous because of the fixed hash seed that is used for strings and
dictionaries, making collision denial-of-service attacks possible.

Release builds on iojs.org have snapshots disabled but source builds
did not, until now.

The risk for individual source builds is low; the binary gets a random
32 bits hash seed that should be hard to guess by an external attacker.

It's when binaries are distributed by, for example, a distro vendor
that the fixed hash seed becomes a vulnerability, because then it's
possible to target a large group of people at once.

People that really need the faster start-up time can use the new
--with-snapshot configure flag.

PR-URL: https://github.com/iojs/io.js/pull/585
Reviewed-By: Bert Belder <bertbelder@gmail.com>
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
Reviewed-By: Rod Vagg <rod@vagg.org>
2015-01-27 00:54:02 +01:00

223 lines
7.4 KiB
Batchfile

@echo off
cd %~dp0
if /i "%1"=="help" goto help
if /i "%1"=="--help" goto help
if /i "%1"=="-help" goto help
if /i "%1"=="/help" goto help
if /i "%1"=="?" goto help
if /i "%1"=="-?" goto help
if /i "%1"=="--?" goto help
if /i "%1"=="/?" goto help
@rem Process arguments.
set config=Release
set msiplatform=x86
set target=Build
set target_arch=ia32
set debug_arg=
set snapshot_arg=
set noprojgen=
set nobuild=
set nosign=
set snapshot=
set test=
set test_args=
set msi=
set licensertf=
set jslint=
set buildnodeweak=
set noetw=
set noetw_arg=
set noetw_msi_arg=
set noperfctr=
set noperfctr_arg=
set noperfctr_msi_arg=
set i18n_arg=
set download_arg=
:next-arg
if "%1"=="" goto args-done
if /i "%1"=="debug" set config=Debug&goto arg-ok
if /i "%1"=="release" set config=Release&goto arg-ok
if /i "%1"=="clean" set target=Clean&goto arg-ok
if /i "%1"=="ia32" set target_arch=ia32&goto arg-ok
if /i "%1"=="x86" set target_arch=ia32&goto arg-ok
if /i "%1"=="x64" set target_arch=x64&goto arg-ok
if /i "%1"=="noprojgen" set noprojgen=1&goto arg-ok
if /i "%1"=="nobuild" set nobuild=1&goto arg-ok
if /i "%1"=="nosign" set nosign=1&goto arg-ok
if /i "%1"=="snapshot" set snapshot=1&goto arg-ok
if /i "%1"=="noetw" set noetw=1&goto arg-ok
if /i "%1"=="noperfctr" set noperfctr=1&goto arg-ok
if /i "%1"=="licensertf" set licensertf=1&goto arg-ok
if /i "%1"=="test-uv" set test=test-uv&goto arg-ok
if /i "%1"=="test-internet" set test=test-internet&goto arg-ok
if /i "%1"=="test-pummel" set test=test-pummel&goto arg-ok
if /i "%1"=="test-simple" set test=test-simple&goto arg-ok
if /i "%1"=="test-message" set test=test-message&goto arg-ok
if /i "%1"=="test-gc" set test=test-gc&set buildnodeweak=1&goto arg-ok
if /i "%1"=="test-all" set test=test-all&set buildnodeweak=1&goto arg-ok
if /i "%1"=="test" set test=test&goto arg-ok
if /i "%1"=="msi" set msi=1&set licensertf=1&goto arg-ok
if /i "%1"=="jslint" set jslint=1&goto arg-ok
if /i "%1"=="small-icu" set i18n_arg=%1&goto arg-ok
if /i "%1"=="full-icu" set i18n_arg=%1&goto arg-ok
if /i "%1"=="intl-none" set i18n_arg=%1&goto arg-ok
if /i "%1"=="download-all" set download_arg="--download=all"&goto arg-ok
echo Warning: ignoring invalid command line option `%1`.
:arg-ok
:arg-ok
shift
goto next-arg
:args-done
if defined jslint goto jslint
if "%config%"=="Debug" set debug_arg=--debug
if "%target_arch%"=="x64" set msiplatform=x64
if defined snapshot set snapshot_arg=--with-snapshot
if defined noetw set noetw_arg=--without-etw& set noetw_msi_arg=/p:NoETW=1
if defined noperfctr set noperfctr_arg=--without-perfctr& set noperfctr_msi_arg=/p:NoPerfCtr=1
if "%i18n_arg%"=="full-icu" set i18n_arg=--with-intl=full-icu
if "%i18n_arg%"=="small-icu" set i18n_arg=--with-intl=small-icu
if "%i18n_arg%"=="intl-none" set i18n_arg=--with-intl=none
:project-gen
@rem Skip project generation if requested.
if defined noprojgen goto msbuild
if defined NIGHTLY set TAG=nightly-%NIGHTLY%
@rem Generate the VS project.
SETLOCAL
if defined VS100COMNTOOLS call "%VS100COMNTOOLS%\VCVarsQueryRegistry.bat"
python configure %download_arg% %i18n_arg% %debug_arg% %snapshot_arg% %noetw_arg% %noperfctr_arg% --dest-cpu=%target_arch% --tag=%TAG%
if errorlevel 1 goto create-msvs-files-failed
if not exist node.sln goto create-msvs-files-failed
echo Project files generated.
ENDLOCAL
:msbuild
@rem Skip project generation if requested.
if defined nobuild goto sign
@rem Look for Visual Studio 2013
if not defined VS120COMNTOOLS goto msbuild-not-found
if not exist "%VS120COMNTOOLS%\..\..\vc\vcvarsall.bat" goto msbuild-not-found
if "%VCVARS_VER%" NEQ "120" (
call "%VS120COMNTOOLS%\..\..\vc\vcvarsall.bat"
SET VCVARS_VER=120
)
if not defined VCINSTALLDIR goto msbuild-not-found
set GYP_MSVS_VERSION=2013
goto msbuild-found
:msbuild-not-found
echo Build skipped. To build, this file needs to run from VS cmd prompt.
goto run
:msbuild-found
@rem Build the sln with msbuild.
msbuild node.sln /m /t:%target% /p:Configuration=%config% /clp:NoSummary;NoItemAndPropertyList;Verbosity=minimal /nologo
if errorlevel 1 goto exit
:sign
@rem Skip signing if the `nosign` option was specified.
if defined nosign goto licensertf
signtool sign /a /d "io.js" /t http://timestamp.globalsign.com/scripts/timestamp.dll Release\iojs.exe
if errorlevel 1 echo Failed to sign exe&goto exit
:licensertf
@rem Skip license.rtf generation if not requested.
if not defined licensertf goto msi
%config%\iojs tools\license2rtf.js < LICENSE > %config%\license.rtf
if errorlevel 1 echo Failed to generate license.rtf&goto exit
:msi
@rem Skip msi generation if not requested
if not defined msi goto run
call :getnodeversion
if not defined NIGHTLY goto msibuild
set NODE_VERSION=%NODE_VERSION%.%NIGHTLY%
:msibuild
echo Building iojs-%NODE_VERSION%
msbuild "%~dp0tools\msvs\msi\nodemsi.sln" /m /t:Clean,Build /p:Configuration=%config% /p:Platform=%msiplatform% /p:NodeVersion=%NODE_VERSION% %noetw_msi_arg% %noperfctr_msi_arg% /clp:NoSummary;NoItemAndPropertyList;Verbosity=minimal /nologo
if errorlevel 1 goto exit
if defined nosign goto run
signtool sign /a /d "io.js" /t http://timestamp.globalsign.com/scripts/timestamp.dll Release\iojs-v%NODE_VERSION%-%msiplatform%.msi
if errorlevel 1 echo Failed to sign msi&goto exit
:run
@rem Run tests if requested.
if "%test%"=="" goto exit
if "%config%"=="Debug" set test_args=--mode=debug
if "%config%"=="Release" set test_args=--mode=release
if "%test%"=="test" set test_args=%test_args% sequential parallel message -J
if "%test%"=="test-internet" set test_args=%test_args% internet
if "%test%"=="test-pummel" set test_args=%test_args% pummel
if "%test%"=="test-simple" set test_args=%test_args% sequential parallel
if "%test%"=="test-message" set test_args=%test_args% message
if "%test%"=="test-gc" set test_args=%test_args% gc
if "%test%"=="test-all" set test_args=%test_args%
:build-node-weak
@rem Build node-weak if required
if "%buildnodeweak%"=="" goto run-tests
"%config%\node" deps\npm\node_modules\node-gyp\bin\node-gyp rebuild --directory="%~dp0test\gc\node_modules\weak" --nodedir="%~dp0."
if errorlevel 1 goto build-node-weak-failed
goto run-tests
:build-node-weak-failed
echo Failed to build node-weak.
goto exit
:run-tests
echo running 'python tools/test.py %test_args%'
python tools/test.py %test_args%
if "%test%"=="test" goto jslint
goto exit
:create-msvs-files-failed
echo Failed to create vc project files.
goto exit
:jslint
echo running jslint
set PYTHONPATH=tools/closure_linter/;tools/gflags/
python tools/closure_linter/closure_linter/gjslint.py --unix_mode --strict --nojsdoc -r lib/ -r src/ --exclude_files lib/punycode.js
goto exit
:help
echo vcbuild.bat [debug/release] [msi] [test-all/test-uv/test-internet/test-pummel/test-simple/test-message] [clean] [noprojgen] [small-icu/full-icu/intl-none] [nobuild] [nosign] [x86/x64] [download-all]
echo Examples:
echo vcbuild.bat : builds release build
echo vcbuild.bat debug : builds debug build
echo vcbuild.bat release msi : builds release build and MSI installer package
echo vcbuild.bat test : builds debug build and runs tests
goto exit
:exit
goto :EOF
rem ***************
rem Subroutines
rem ***************
:getnodeversion
set NODE_VERSION=
for /F "usebackq tokens=*" %%i in (`python "%~dp0tools\getnodeversion.py"`) do set NODE_VERSION=%%i
if not defined NODE_VERSION echo Cannot determine current version of io.js & exit /b 1
goto :EOF