Merge pull request #291 from Jan-E/php7-w32-v8-5.5plus

Windows support for V8 5.5+

Author: stesie

README.Win32.md

@@ -15,21 +15,30 @@ on Windows, since you need to compile PHP with all its dependencies beforehand.
 You need to have Visual Studio 2015 (aka VC14), make sure to install the C++
 compiler (which is not installed by default any longer).
 
-Compiling V8 using GN (required for 5.6 and higher)
+Compiling V8 using GN (required for 5.2 and higher)
 ---------------------------------------------------
 
-[Build transcript using GN](https://github.com/phpv8/v8js/issues/272) by @Jan-E
+[Build transcript using GN](https://github.com/phpv8/v8js/issues/287#issuecomment-284222529) by @Jan-E
 
-TL;DR: up until 'msbuild all.sln' are the essential steps
-Do not forget to build v8_libbase.lib & v8_libplatform.lib afterwards
+This is how I built V8 5.8.
+
+TL;DR: these are the essential commands for x64.
 
 ```
-cd obj\v8_libplatform && lib /out:v8_libplatform.lib *.obj
-cd ..\\..\obj\v8_libbase && lib /out:v8_libbase.lib *.obj
+call git checkout 5.8-lkgr
+call gclient sync
+call gn gen v5.8\x64.release --args="is_component_build=true is_debug=false v8_use_snapshot=false enable_nacl=false target_cpu=\"x64\"" --ide=vs
+cd v5.8\x64.release
+msbuild all.sln
 ```
 
-My initial setup was a mixture of the Linux & Windows commands at
-https://www.chromium.org/developers/how-tos/install-depot-tools
+Prerequisites:
+
+- VC14 aka VS2015 with the C and C++ compilers. The Community edition suffices.
+- The Windows 10 Debugging Tools. If you did not install the Windows 10 SDK together with VC14, you can do a separate download from https://developer.microsoft.com/en-us/windows/hardware/windows-driver-kit => Windows 10 (WinDbg)
+
+My initial setup was a mixture of the Linux & Windows commands at https://www.chromium.org/developers/how-tos/install-depot-tools
+
 ```
 D:
 cd \
@@ -44,283 +53,33 @@ git stash
 ```
 Note: do not add the checkout dir to your path permanently if you've already installed git.exe somewhere in your path: the depot tools will create a git.bat in the checkout dir!
 
-Transcript of building V8 v5.4.500.43 in a VS2015 x64 command prompt:
-```
-D:\chromium\v8>set path=D:\chromium;%path%
-
-D:\chromium\v8>set GYP_MSVS_VERSION=2015
-
-D:\chromium\v8>set DEPOT_TOOLS_WIN_TOOLCHAIN=0
-
-D:\chromium\v8>set GYP_CHROMIUM_NO_ACTION=0
-
-D:\chromium\v8>git checkout 5.4-lkgr
-Checking out files: 100% (1561/1561), done.
-Switched to branch '5.4-lkgr'
-Your branch is up-to-date with 'origin/5.4-lkgr'.
+Then I ran the following batch script, inside a 'VS2015 x64 Native Tools Command Prompt' (x64) or a 'VS2015 x86 Native Tools Command Prompt' (x86):
 
-D:\chromium\v8>gclient sync
-Syncing projects:  45% (11/24) v8/third_party/instrumented_libraries
-
-D:\chromium\v8>gclient sync
-Syncing projects: 100% (24/24) v8/third_party/icu
-
-v8/tools/mb (ERROR)
-----------------------------------------
-[0:00:32] Started.
-[0:00:37] From https://chromium.googlesource.com/chromium/src/tools/mb
-[0:00:37]    dc02dd5..b1e1230  master     -> origin/master
-----------------------------------------
-Error: 20>
-20> ____ v8\tools\mb at 99788b8b516c44d7db25cfb68695bc234fdee5ed
-20>     You have unstaged changes.
-20>     Please commit, stash, or reset.
-
-D:\chromium\v8>cd tools\mb
-
-D:\chromium\v8\tools\mb>git stash
-Saved working directory and index state WIP on (no branch): 99788b8 Fix libfuzzer configura
-tions to actually use proprietary codecs.
-HEAD is now at 99788b8 Fix libfuzzer configurations to actually use proprietary codecs.
-
-D:\chromium\v8\tools\mb>cd ..\..
-
-D:\chromium\v8>gclient sync
-Syncing projects:  37% ( 9/24) v8/test/test262/data
-
-After a lot or messages:
-
-Hook ''D:\chromium\python276_bin\python.exe' v8/gypfiles/gyp_v8' took 11.56 secs
-
-D:\chromium\v8>gn args v5.4/x64.release
-Waiting for editor on "D:\chromium\v8\v5.4\x64.release\args.gn"...
-
-In your editor change args.gn to something like
-
-# Build arguments go here. Examples:
-is_component_build = true
-is_debug = false
-# See "gn args <out_dir> --list" for available build arguments.
-target_cpu="x64"
-v8_target_cpu="x64"
-
-And close your editor
-
-In the VS2015 command prompt:
-
-Generating files...
-Done. Made 60 targets from 43 files in 2791ms
-
-D:\chromium\v8>gn gen v5.4/x64.release --ide=vs
-Generating Visual Studio projects took 268ms
-Done. Made 60 targets from 43 files in 2374ms
-
-D:\chromium\v8>cd v5.4\x64.release
-
-D:\chromium\v8\v5.4\x64.release>msbuild all.sln
-Microsoft (R) Build Engine version 14.0.25420.1
-Copyright (C) Microsoft Corporation. All rights reserved.
-
-Building the projects in this solution one at a time. To enable parallel build, please add
-the "/m" switch.
-Build started 24/11/16 21:40:52.
-Project "D:\chromium\v8\v5.4\x64.release\all.sln" on node 1 (default targets).
-ValidateSolutionConfiguration:
-  Building solution configuration "GN|x64".
-Project "D:\chromium\v8\v5.4\x64.release\all.sln" (1) is building "D:\chromium\v8\v5.4\x64
-.release\obj\build\config\sanitizers\deps.vcxproj" (2) on node 1 (default targets).
-Build:
-  call ninja.exe -C ../../../../../../v5.4/x64.release/ obj/build/config/sanitizers/deps.s
-  tamp
-  ninja: Entering directory `../../../../../../v5.4/x64.release/'
-  [1/2] STAMP obj/build/config/sanitizers/deps_no_options.stamp
-  [2/2] STAMP obj/build/config/sanitizers/deps.stamp
-  
-etc. etc.
-
-  [902/906] CXX obj/v8_external_snapshot/snapshot-external.obj
-  [903/906] STAMP obj/v8_external_snapshot.stamp
-  [904/906] STAMP obj/v8_maybe_snapshot.stamp
-  [905/906] LINK(DLL) v8.dll v8.dll.lib v8.dll.pdb
-LINK : warning LNK4075: ignoring '/INCREMENTAL' due to '/OPT:ICF' specification [D:\chromium\v8\v5.4\x64.release\obj\d8.vcxproj]
-
-  [906/906] LINK d8.exe d8.exe.pdb
-LINK : warning LNK4075: ignoring '/INCREMENTAL' due to '/OPT:ICF' specification [D:\chromium\v8\v5.4\x64.release\obj\d8.vcxproj]
-
-Done Building Project "D:\chromium\v8\v5.4\x64.release\obj\d8.vcxproj" (default targets).
-
-Project "D:\chromium\v8\v5.4\x64.release\all.sln" (1) is building "D:\chromium\v8\v5.4\x64.release\obj\fuzzer_support.vcxproj" (7) on node 1 (default targets).
-Build:
-  call ninja.exe -C ../../../v5.4/x64.release/ obj/fuzzer_support.stamp
-  ninja: Entering directory `../../../v5.4/x64.release/'
-  [1/3] STAMP obj/fuzzer_support.inputdeps.stamp
-  [2/3] CXX obj/fuzzer_support/fuzzer-support.obj
-  [3/3] STAMP obj/fuzzer_support.stamp
-Done Building Project "D:\chromium\v8\v5.4\x64.release\obj\fuzzer_support.vcxproj" (default targets).
-
-Project "D:\chromium\v8\v5.4\x64.release\all.sln" (1) is building "D:\chromium\v8\v5.4\x64.release\obj\gn_all.vcxproj" (8) on node 1 (default targets).
-Build:
-  call ninja.exe -C ../../../v5.4/x64.release/ obj/gn_all.stamp
-  ninja: Entering directory `../../../v5.4/x64.release/'
-  [1/333] STAMP obj/v8_hello_world.inputdeps.stamp
-  [2/333] STAMP obj/json_fuzzer.inputdeps.stamp
-  [3/333] STAMP obj/parser_fuzzer.inputdeps.stamp
-  [4/333] STAMP obj/v8_parser_shell.inputdeps.stamp
-  [5/333] STAMP obj/regexp_fuzzer.inputdeps.stamp
-  
-etc. etc.
-
-Done Building Project "D:\chromium\v8\v5.4\x64.release\all.sln" (default targets).
-
-
-Build succeeded.
-
-"D:\chromium\v8\v5.4\x64.release\all.sln" (default target) (1) ->
-"D:\chromium\v8\v5.4\x64.release\obj\d8.vcxproj" (default target) (6) ->
-(Build target) ->
-  LINK : warning LNK4075: ignoring '/INCREMENTAL' due to '/OPT:ICF' specification [D:\chromium\v8\v5.4\x64.release\obj\d8.vcxproj]
-  LINK : warning LNK4075: ignoring '/INCREMENTAL' due to '/OPT:ICF' specification [D:\chromium\v8\v5.4\x64.release\obj\d8.vcxproj]
-  LINK : warning LNK4075: ignoring '/INCREMENTAL' due to '/OPT:ICF' specification [D:\chromium\v8\v5.4\x64.release\obj\d8.vcxproj]
-  LINK : warning LNK4075: ignoring '/INCREMENTAL' due to '/OPT:ICF' specification [D:\chromium\v8\v5.4\x64.release\obj\d8.vcxproj]
-
-
-"D:\chromium\v8\v5.4\x64.release\all.sln" (default target) (1) ->
-"D:\chromium\v8\v5.4\x64.release\obj\gn_all.vcxproj" (default target) (8) ->
-  LINK : warning LNK4075: ignoring '/INCREMENTAL' due to '/OPT:ICF' specification [D:\chromium\v8\v5.4\x64.release\obj\gn_all.vcxproj]
-  LINK : warning LNK4075: ignoring '/INCREMENTAL' due to '/OPT:ICF' specification [D:\chromium\v8\v5.4\x64.release\obj\gn_all.vcxproj]
-  LINK : warning LNK4075: ignoring '/INCREMENTAL' due to '/OPT:ICF' specification [D:\chromium\v8\v5.4\x64.release\obj\gn_all.vcxproj]
-  LINK : warning LNK4075: ignoring '/INCREMENTAL' due to '/OPT:ICF' specification [D:\chromium\v8\v5.4\x64.release\obj\gn_all.vcxproj]
-  LINK : warning LNK4075: ignoring '/INCREMENTAL' due to '/OPT:ICF' specification [D:\chromium\v8\v5.4\x64.release\obj\gn_all.vcxproj]
-  LINK : warning LNK4075: ignoring '/INCREMENTAL' due to '/OPT:ICF' specification [D:\chromium\v8\v5.4\x64.release\obj\gn_all.vcxproj]
-  LINK : warning LNK4075: ignoring '/INCREMENTAL' due to '/OPT:ICF' specification [D:\chromium\v8\v5.4\x64.release\obj\gn_all.vcxproj]
-  LINK : warning LNK4075: ignoring '/INCREMENTAL' due to '/OPT:ICF' specification [D:\chromium\v8\v5.4\x64.release\obj\gn_all.vcxproj]
-  LINK : warning LNK4075: ignoring '/INCREMENTAL' due to '/OPT:ICF' specification [D:\chromium\v8\v5.4\x64.release\obj\gn_all.vcxproj]
-  LINK : warning LNK4075: ignoring '/INCREMENTAL' due to '/OPT:ICF' specification [D:\chromium\v8\v5.4\x64.release\obj\gn_all.vcxproj]
-  LINK : warning LNK4075: ignoring '/INCREMENTAL' due to '/OPT:ICF' specification [D:\chromium\v8\v5.4\x64.release\obj\gn_all.vcxproj]
-  LINK : warning LNK4075: ignoring '/INCREMENTAL' due to '/OPT:ICF' specification [D:\chromium\v8\v5.4\x64.release\obj\gn_all.vcxproj]
-
-    16 Warning(s)
-    0 Error(s)
-
-Time Elapsed 00:41:27.06
-
-D:\chromium\v8\v5.4\x64.release>type d:\batch\v8x64.bat
-xcopy v8*.lib ..\win64build.vc14\lib\ /y
-xcopy v8*.dll ..\win64build.vc14\bin\ /y
-xcopy v8*.dll.pdb ..\win64build.vc14\bin\ /y
-xcopy icu*.lib ..\win64build.vc14\lib\ /y
-xcopy icu*.dll ..\win64build.vc14\bin\ /y
-xcopy icu*.dll.pdb ..\win64build.vc14\bin\ /y
-cd obj\v8_libplatform
-lib /out:..\..\..\win64build.vc14\lib\v8_libplatform.lib *.obj
-xcopy ..\v8_libplatform_cc.pdb ..\..\..\win64build.vc14\lib\ /y
-cd ..\..\obj\v8_libbase
-lib /out:..\..\..\win64build.vc14\lib\v8_libbase.lib *.obj
-xcopy ..\v8_libbase_cc.pdb ..\..\..\win64build.vc14\lib\ /y
-cd ..\..\
-xcopy ..\..\include\*.h ..\win64build.vc14\include\ /s /y
-
-D:\chromium\v8\v5.4\x64.release>d:\batch\v8x64.bat
-
-D:\chromium\v8\v5.4\x64.release>xcopy v8*.lib ..\win64build.vc14\lib\ /y
-D:v8.dll.lib
-D:v8_parser_shell.lib
-D:v8_simple_json_fuzzer.lib
-D:v8_simple_parser_fuzzer.lib
-D:v8_simple_regexp_fuzzer.lib
-D:v8_simple_wasm_asmjs_fuzzer.lib
-D:v8_simple_wasm_fuzzer.lib
-7 File(s) copied
-
-D:\chromium\v8\v5.4\x64.release>xcopy v8*.dll ..\win64build.vc14\bin\ /y
-D:v8.dll
-1 File(s) copied
-
-D:\chromium\v8\v5.4\x64.release>xcopy v8*.dll.pdb ..\win64build.vc14\bin\ /y
-D:v8.dll.pdb
-1 File(s) copied
-
-D:\chromium\v8\v5.4\x64.release>xcopy icu*.lib ..\win64build.vc14\lib\ /y
-D:icui18n.dll.lib
-D:icuuc.dll.lib
-2 File(s) copied
-
-D:\chromium\v8\v5.4\x64.release>xcopy icu*.dll ..\win64build.vc14\bin\ /y
-D:icui18n.dll
-D:icuuc.dll
-2 File(s) copied
-
-D:\chromium\v8\v5.4\x64.release>xcopy icu*.dll.pdb ..\win64build.vc14\bin\ /y
-D:icui18n.dll.pdb
-D:icuuc.dll.pdb
-2 File(s) copied
-
-D:\chromium\v8\v5.4\x64.release>cd obj\v8_libplatform
-
-D:\chromium\v8\v5.4\x64.release\obj\v8_libplatform>lib /out:..\..\..\win64build.vc14\lib\v8
-_libplatform.lib *.obj
-Microsoft (R) Library Manager Version 14.00.24215.1
-Copyright (C) Microsoft Corporation.  All rights reserved.
-
-
-D:\chromium\v8\v5.4\x64.release\obj\v8_libplatform>xcopy ..\v8_libplatform_cc.pdb ..\..\..\
-win64build.vc14\lib\ /y
-..\v8_libplatform_cc.pdb
-1 File(s) copied
-
-D:\chromium\v8\v5.4\x64.release\obj\v8_libplatform>cd ..\..\obj\v8_libbase
-
-D:\chromium\v8\v5.4\x64.release\obj\v8_libbase>lib /out:..\..\..\win64build.vc14\lib\v8_lib
-base.lib *.obj
-Microsoft (R) Library Manager Version 14.00.24215.1
-Copyright (C) Microsoft Corporation.  All rights reserved.
-
-
-D:\chromium\v8\v5.4\x64.release\obj\v8_libbase>xcopy ..\v8_libbase_cc.pdb ..\..\..\win64bui
-ld.vc14\lib\ /y
-..\v8_libbase_cc.pdb
-1 File(s) copied
-
-D:\chromium\v8\v5.4\x64.release\obj\v8_libbase>cd ..\..\
-
-D:\chromium\v8\v5.4\x64.release>xcopy ..\..\include\*.h ..\win64build.vc14\include\ /s /y
-..\..\include\v8-debug.h
-..\..\include\v8-experimental.h
-..\..\include\v8-platform.h
-..\..\include\v8-profiler.h
-..\..\include\v8-testing.h
-..\..\include\v8-util.h
-..\..\include\v8-version.h
-..\..\include\v8.h
-..\..\include\v8config.h
-..\..\include\libplatform\libplatform.h
-..\..\include\libplatform\v8-tracing.h
-11 File(s) copied
-
-D:\chromium\v8\v5.4\x64.release>type ..\..\include\v8-version.h
-// Copyright 2015 the V8 project authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef V8_INCLUDE_VERSION_H_  // V8_VERSION_H_ conflicts with src/version.h
-#define V8_INCLUDE_VERSION_H_
-
-// These macros define the version number for the current version.
-// NOTE these macros are used by some of the tool scripts and the build
-// system so their names cannot be changed without changing the scripts.
-#define V8_MAJOR_VERSION 5
-#define V8_MINOR_VERSION 4
-#define V8_BUILD_NUMBER 500
-#define V8_PATCH_LEVEL 43
-
-// Use 1 for candidates and 0 otherwise.
-// (Boolean macro values are not supported by all preprocessors.)
-#define V8_IS_CANDIDATE_VERSION 0
-
-#endif  // V8_INCLUDE_VERSION_H_
+```
+D:
+cd \chromium\v8
+set WindowsSdkDir=C:\Program Files (x86)\Windows Kits\10\
+set WindowsSDK_ExecutablePath_x64=C:\Program Files (x86)\Microsoft SDKs\Windows\v10.0A\bin\NETFX 4.6.2 Tools\x64\
+set WindowsSDK_ExecutablePath_x86=C:\Program Files (x86)\Microsoft SDKs\Windows\v10.0A\bin\NETFX 4.6.2 Tools\
+set path=D:\chromium;%path%
+set GYP_MSVS_VERSION=2015
+set DEPOT_TOOLS_WIN_TOOLCHAIN=0
+set GYP_CHROMIUM_NO_ACTION=0
+set xn=x86
+if not %platform%x==x set xn=%platform%
+if %xn%==X64 set xn=x64
+call git checkout 5.8-lkgr
+call git pull
+call gclient sync
+call gn gen v5.8\%xn%.release --args="is_component_build=true is_debug=false v8_use_snapshot=false enable_nacl=false target_cpu=\"%xn%\"" --ide=vs
+cd v5.8\%xn%.release
+msbuild all.sln /t:clean
+msbuild all.sln
+pause
+unittests
 ```
 
-Compiling V8 5.5 (and before)
+Compiling V8 5.1 (and before)
 -----------------------------
 
 The Google v8 project already has excellent step-by-step guide on
@@ -399,7 +158,7 @@ nmake
 After nmake completes the php.exe is in Release_TS\ directory.
 
 In order to try things out in place, copy over `icui18n.dll`, `icuuc.dll` and
-`v8.dll` file from `\v8\build\Release` folder to
+`v8*.dll` files from `\v8\build\Release` folder to
 `\php-sdk\phpdev\vc14\x86\php-7.0.1\Release_TS\` first.
 
 Then run
@@ -408,5 +167,4 @@ Then run
 Release_TS\php.exe -d extension=php_v8js.dll -d extension_dir=Release_TS\
 ```
 
-Alternatively copy all stuff to c:\php\ (including the three DLL files from
-v8 build).
+Alternatively copy all stuff to c:\php\ (including the DLL files from v8 build).

config.w32

@@ -42,7 +42,17 @@ if (PHP_V8JS != "no") {
 		var v8api = v8major + v8js_zeroPad(v8minor, 3) + v8js_zeroPad(v8build, 3);
 		var v8ver = v8major + "." + v8minor + "." + v8build + "." + v8patch;
 
-		if (v8api >= 5002000) {
+		if (v8api >= 5005000) {
+			CHECK_LIB("v8.dll.lib", "v8js");
+			CHECK_LIB("v8_libplatform.dll.lib", "v8js");
+			CHECK_LIB("v8_libbase.dll.lib", "v8js");
+			ADD_FLAG("CFLAGS_V8JS", "/D BUILDING_V8_PLATFORM_SHARED");
+			// #define _STRING_ to disable #include <string> in v8-platform.h and avoid
+			// C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\INCLUDE\string(671):
+			//   error C2143: syntax error: missing ';' before 'namespace'
+			//   (compiling source file ext\v8js\v8js_v8.cc)
+			ADD_FLAG("CFLAGS_V8JS", "/D _STRING_");
+		} else if (v8api >= 5002000) {
 			CHECK_LIB("v8.dll.lib", "v8js");
 			// created by 'cd obj\v8_libplatform && lib /out:v8_libplatform.lib *.obj'
 			CHECK_LIB("v8_libplatform.lib", "v8js");