mirror of
https://github.com/phpv8/v8js.git
synced 2024-12-23 03:51:51 +00:00
108 lines
3.4 KiB
Markdown
108 lines
3.4 KiB
Markdown
V8Js on Windows
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===============
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The V8Js PHP extension is primarily targeted at Unix platforms, especially
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GNU/Linux. However it is possible (and supported) to build on Windows, using
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Microsoft Visual Studio.
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Building with MinGW or Cygwin is not officially supported; mainly since
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Google v8 does not support builds on Cygwin (and building it on Cygwin is
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currently broken).
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Compared to installation on GNU/Linux it's way more tedious to install V8Js
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on Windows, since you need to compile PHP with all its dependencies beforehand.
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You need to have Visual Studio 2015 (aka VC14), make sure to install the C++
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compiler (which is not installed by default any longer).
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Compiling v8
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------------
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The Google v8 project already has excellent step-by-step guide on
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[how to build with gyp](https://github.com/v8/v8/wiki/Building%20with%20Gyp).
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As a short run through:
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* Download and install Python (make sure it adds python.exe to PATH during install)
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from http://www.python.org/download/
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* Install Git from https://github.com/msysgit/msysgit/releases/download/Git-1.9.4-preview20140929/Git-1.9.4-preview20140929.exe
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* Install Subversion from http://sourceforge.net/projects/win32svn/files/latest/download
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Then open a command prompt
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```
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git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git
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fetch v8
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git checkout 4.7.80.25
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gclient sync
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python build\gyp_v8 -Dcomponent=shared_library -Dv8_use_snapshot=0
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CALL "C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\bin\vcvars32.bat"
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msbuild build\All.sln /m /p:Configuration=Release
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```
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(alternatively `start build/all.sln` ... and build within the Visual Studio GUI)
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Compiling PHP
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-------------
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Then follow the [build your own PHP on Windows](https://wiki.php.net/internals/windows/stepbystepbuild)
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guide on the PHP wiki. Use Visual Studio 2015 with PHP7.
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A quick run through:
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* install 7Zip from http://downloads.sourceforge.net/sevenzip/7z920-x64.msi
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* create directory \php-sdk
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* Download http://windows.php.net/downloads/php-sdk/php-sdk-binary-tools-20110915.zip
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* ... and unpack to \php-sdk
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Open "VS2015 x86 Native Tools Command Prompt"
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```
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cd \php-sdk
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bin\phpsdk_setvars.bat
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bin\phpsdk_buildtree.bat phpdev
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mkdir vc14
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mkdir vc14\x86
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mkdir vc14\x86\deps
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mkdir vc14\x86\deps\bin
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mkdir vc14\x86\deps\include
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mkdir vc14\x86\deps\lib
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```
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* download PHP from http://php.net/get/php-7.0.1.tar.gz/from/a/mirror
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and unpack to below `\php-sdk\phpdev\vc14\x86`
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* from `\v8\build\Release\lib` copy `icui18n.lib`, `icuuc.lib`, `v8.lib`,
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`v8_libbase.lib` and `v8_libplatform.lib` to deps\lib folder
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* from `\v8\include` copy all v8*.h files to deps\include folder
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* copy `v8-platform.h` again to deps\include\include folder
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* download V8Js and unpack it into a separate directory below `ext` folder
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* make sure `config.w32` file inside that folder defines version of the compiled v8
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(still in "VS2015 x86 Native Tools Command Prompt")
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```
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cd \php-sdk\phpdev\vc14\x86\php-7.0.1\
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buildconf
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configure --disable-all --enable-cli --with-v8js
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nmake
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```
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After nmake completes the php.exe is in Release_TS\ directory.
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In order to try things out in place, copy over `icui18n.dll`, `icuuc.dll` and
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`v8.dll` file from `\v8\build\Release` folder to
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`\php-sdk\phpdev\vc14\x86\php-7.0.1\Release_TS\` first.
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Then run
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```
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Release_TS\php.exe -d extension=php_v8js.dll -d extension_dir=Release_TS\
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```
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Alternatively copy all stuff to c:\php\ (including the three DLL files from
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v8 build).
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