Enable Node.js to run with Microsoft's ChakraCore engine

.gitignore

@@ -41,6 +41,7 @@ _UpgradeReport_Files/
 ipch/
 *.sdf
 *.opensdf
+/.vs
 
 /config.mk
 /config.gypi

common.gypi

@@ -10,6 +10,8 @@
     'component%': 'static_library',   # NB. these names match with what V8 expects
     'msvs_multi_core_compile': '0',   # we do enable multicore compiles, but not using the V8 way
     'python%': 'python',
+    'node_engine%': 'v8',
+    'msvs_windows_target_platform_version': 'v10.0', # used for node_engine==chakracore
 
     'node_tag%': '',
     'uv_library%': 'static_library',
@@ -51,7 +53,37 @@
     ],
   },
 
+  'conditions': [
+    ['node_engine=="v8"', {
+      'target_defaults': {
+        'defines': [
+          'NODE_ENGINE_V8',
+        ],
+      },
+      'variables': {
+        'node_engine_include_dir%': 'deps/v8/include'
+      },
+    }],
+    ['node_engine=="chakracore"', {
+      'target_defaults': {
+        'defines': [
+          'NODE_ENGINE_CHAKRACORE',
+        ],
+        'conditions': [
+          ['target_arch=="arm"', {
+            'msvs_windows_target_platform_version': '<(msvs_windows_target_platform_version)',
+          }],
+        ],
+      },
+      'variables': {
+        'node_engine_include_dir%': 'deps/chakrashim/include',
+        'node_engine_libs': '-lchakracore.lib',
+      },
+    }],
+  ],
+
   'target_defaults': {
+    'defines': ['NODE_ENGINE="<(node_engine)"'],
     'default_configuration': 'Release',
     'configurations': {
       'Debug': {
@@ -64,6 +96,9 @@
           ['target_arch=="x64"', {
             'msvs_configuration_platform': 'x64',
           }],
+          ['target_arch=="arm"', {
+            'msvs_configuration_platform': 'ARM',
+          }],
           ['OS=="aix"', {
             'cflags': [ '-gxcoff' ],
             'ldflags': [ '-Wl,-bbigtoc' ],
@@ -94,6 +129,9 @@
           ['target_arch=="x64"', {
             'msvs_configuration_platform': 'x64',
           }],
+          ['target_arch=="arm"', {
+            'msvs_configuration_platform': 'ARM',
+          }],
           ['OS=="solaris"', {
             # pull in V8's postmortem metadata
             'ldflags': [ '-Wl,-z,allextract' ]

configure

@@ -375,6 +375,13 @@ parser.add_option('--enable-static',
     dest='enable_static',
     help='build as static library')
 
+parser.add_option('--engine',
+    action='store',
+    dest='engine',
+    default='v8',
+    help='Use specified JS engine (default is V8)')
+
+
 (options, args) = parser.parse_args()
 
 # Expand ~ in the install prefix now, it gets written to multiple files.
@@ -525,6 +532,8 @@ def check_compiler(o):
 def cc_macros(cc=None):
   """Checks predefined macros using the C compiler command."""
 
+  if os.name == 'nt':
+    return {'__ARM_ARCH_7__': True, '__ARM_NEON__': True}
   try:
     p = subprocess.Popen(shlex.split(cc or CC) + ['-dM', '-E', '-'],
                          stdin=subprocess.PIPE,
@@ -1101,6 +1110,9 @@ def configure_intl(o):
         pprint.pformat(icu_config, indent=2) + '\n')
   return  # end of configure_intl
 
+def configure_engine(o):
+  o['variables']['node_engine'] = options.engine.lower()
+
 output = {
   'variables': { 'python': sys.executable },
   'include_dirs': [],
@@ -1128,6 +1140,7 @@ configure_openssl(output)
 configure_winsdk(output)
 configure_intl(output)
 configure_static(output)
+configure_engine(output)
 
 # variables should be a root level element,
 # move everything else to target_defaults

deps/chakrashim/.gitignore

@@ -0,0 +1,5 @@
+!core
+!core/**/*.sln
+!core/**/*.vcxproj
+!core/**/*.vcxproj.filters
+!core/**/Debug/

deps/chakrashim/AUTHORS

@@ -0,0 +1,15 @@
+# Authors ordered by first contribution.
+
+Paul Vick <[email protected]>
+Saar Yahalom <[email protected]>
+Nadav Bar <[email protected]>
+Jianchun Xu <[email protected]>
+Sandeep Agarwal <[email protected]>
+Curtis Man <[email protected]>
+Munyiri Kamau <[email protected]>
+Kunal Pathak <[email protected]>
+Ryan Dawson <[email protected]>
+mybios <[email protected]>
+Oguz Bastemur <[email protected]>
+
+# Generated by node tools/update-authors.js

deps/chakrashim/LICENSE

@@ -0,0 +1,19 @@
+Copyright Microsoft. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.

deps/chakrashim/chakracore.gyp

@@ -0,0 +1,77 @@
+{
+  'variables': {
+    'target_arch%': 'ia32',
+    'library%': 'static_library',     # build chakracore as static library or dll
+    'component%': 'static_library',   # link crt statically or dynamically
+    'chakra_dir%': 'core',
+    'msvs_windows_target_platform_version_prop': '',
+
+    'conditions': [
+      ['target_arch=="ia32"', { 'Platform': 'x86' }],
+      ['target_arch=="x64"', { 'Platform': 'x64' }],
+      ['target_arch=="arm"', {
+        'Platform': 'arm',
+        'msvs_windows_target_platform_version_prop':
+          '/p:WindowsTargetPlatformVersion=$(WindowsTargetPlatformVersion)',
+      }],
+    ],
+  },
+
+  'targets': [
+    {
+      'target_name': 'chakracore',
+      'toolsets': ['host'],
+      'type': 'none',
+
+      'variables': {
+        'chakracore_sln': '<(chakra_dir)/build/Chakra.Core.sln',
+        'chakracore_header': [
+          '<(chakra_dir)/lib/jsrt/chakracore.h',
+          '<(chakra_dir)/lib/jsrt/chakracommon.h'
+        ],
+        'chakracore_binaries': [
+          '<(chakra_dir)/build/vcbuild/bin/<(Platform)_$(ConfigurationName)/chakracore.dll',
+          '<(chakra_dir)/build/vcbuild/bin/<(Platform)_$(ConfigurationName)/chakracore.pdb',
+          '<(chakra_dir)/build/vcbuild/bin/<(Platform)_$(ConfigurationName)/chakracore.lib',
+        ],
+      },
+
+      'actions': [
+        {
+          'action_name': 'build_chakracore',
+          'inputs': [
+            '<(chakracore_sln)'
+          ],
+          'outputs': [
+            '<@(chakracore_binaries)',
+          ],
+          'action': [
+            'msbuild',
+            '/p:Platform=<(Platform)',
+            '/p:Configuration=$(ConfigurationName)',
+            '/p:RuntimeLib=<(component)',
+            '<(msvs_windows_target_platform_version_prop)',
+            '/m',
+            '<@(_inputs)',
+          ],
+        },
+      ],
+
+      'copies': [
+        {
+          'destination': 'include',
+          'files': [ '<@(chakracore_header)' ],
+        },
+        {
+          'destination': '<(PRODUCT_DIR)',
+          'files': [ '<@(chakracore_binaries)' ],
+        },
+      ],
+
+      'direct_dependent_settings': {
+        'library_dirs': [ '<(PRODUCT_DIR)' ],
+      },
+
+    }, # end chakracore
+  ],
+}

deps/chakrashim/chakrashim.gyp

@@ -0,0 +1,141 @@
+{
+  'variables': {
+    'library_files': [
+      'lib/chakra_shim.js',
+    ],
+  },
+
+  'targets': [
+    {
+      'target_name': 'chakrashim',
+      'type': '<(library)',
+
+      'dependencies': [
+        'chakra_js2c#host',
+      ],
+
+      'include_dirs': [
+        'include',
+        '<(SHARED_INTERMEDIATE_DIR)'
+      ],
+      'defines': [
+        'BUILDING_CHAKRASHIM=1',
+      ],
+      'conditions': [
+        [ 'target_arch=="ia32"', { 'defines': [ '__i386__=1' ] } ],
+        [ 'target_arch=="x64"', { 'defines': [ '__x86_64__=1' ] } ],
+        [ 'target_arch=="arm"', { 'defines': [ '__arm__=1' ] } ],
+        ['node_engine=="chakracore"', {
+          'dependencies': [
+            'chakracore.gyp:chakracore#host',
+          ],
+          'export_dependent_settings': [
+            'chakracore.gyp:chakracore#host',
+          ],
+        }],
+      ],
+      'msvs_use_library_dependency_inputs': 1,
+
+      'direct_dependent_settings': {
+        'include_dirs': [
+          'include',
+        ],
+        'defines': [
+          'BUILDING_CHAKRASHIM=1',
+        ],
+        'libraries': [
+          '-lole32.lib',
+          '-lversion.lib',
+          '<@(node_engine_libs)',
+        ],
+        'conditions': [
+          [ 'target_arch=="arm"', {
+            'defines': [ '__arm__=1' ]
+          }],
+        ],
+      },
+
+      'sources': [
+        'include/libplatform/libplatform.h',
+        'include/v8.h',
+        'include/v8config.h',
+        'include/v8-debug.h',
+        'include/v8-platform.h',
+        'include/v8-profiler.h',
+        'include/v8-version.h',
+        'src/jsrtcachedpropertyidref.inc',
+        'src/jsrtcontextcachedobj.inc',
+        'src/jsrtcontextshim.cc',
+        'src/jsrtcontextshim.h',
+        'src/jsrtisolateshim.cc',
+        'src/jsrtisolateshim.h',
+        'src/jsrtpromise.cc',
+        'src/jsrtproxyutils.cc',
+        'src/jsrtproxyutils.h',
+        'src/jsrtstringutils.cc',
+        'src/jsrtstringutils.h',
+        'src/jsrtutils.cc',
+        'src/jsrtutils.h',
+        'src/v8array.cc',
+        'src/v8arraybuffer.cc',
+        'src/v8boolean.cc',
+        'src/v8booleanobject.cc',
+        'src/v8chakra.h',
+        'src/v8context.cc',
+        'src/v8date.cc',
+        'src/v8debug.cc',
+        'src/v8exception.cc',
+        'src/v8external.cc',
+        'src/v8function.cc',
+        'src/v8functiontemplate.cc',
+        'src/v8global.cc',
+        'src/v8handlescope.cc',
+        'src/v8int32.cc',
+        'src/v8integer.cc',
+        'src/v8isolate.cc',
+        'src/v8message.cc',
+        'src/v8number.cc',
+        'src/v8numberobject.cc',
+        'src/v8object.cc',
+        'src/v8objecttemplate.cc',
+        'src/v8persistent.cc',
+        'src/v8script.cc',
+        'src/v8signature.cc',
+        'src/v8stacktrace.cc',
+        'src/v8string.cc',
+        'src/v8stringobject.cc',
+        'src/v8template.cc',
+        'src/v8trycatch.cc',
+        'src/v8typedarray.cc',
+        'src/v8uint32.cc',
+        'src/v8v8.cc',
+        'src/v8value.cc',
+      ],
+    },  # end chakrashim
+
+    {
+      'target_name': 'chakra_js2c',
+      'type': 'none',
+      'toolsets': ['host'],
+      'msvs_disabled_warnings': [4091],
+      'actions': [
+        {
+          'action_name': 'chakra_js2c',
+          'inputs': [
+            '<@(library_files)'
+          ],
+          'outputs': [
+            '<(SHARED_INTERMEDIATE_DIR)/chakra_natives.h',
+          ],
+          'action': [
+            '<(python)',
+            './../../tools/js2c.py',
+            '--namespace=jsrt',
+            '<@(_outputs)',
+            '<@(_inputs)',
+          ],
+        },
+      ],
+    }, # end chakra_js2c
+  ],
+}

deps/chakrashim/core/.gitattributes

@@ -0,0 +1,3 @@
+*.baseline -crlf
+*.cmd -crlf
+test/*.js -crlf