1 files changed, 31 insertions, 3 deletions

diff --git a/deps/npm/node_modules/node-gyp/lib/configure.js b/deps/npm/node_modules/node-gyp/lib/configure.js
index 66c33e6947..3349e9fedf 100644
--- a/deps/npm/node_modules/node-gyp/lib/configure.js
+++ b/deps/npm/node_modules/node-gyp/lib/configure.js
@@ -19,9 +19,11 @@ var fs = require('graceful-fs')
   , cp = require('child_process')
   , extend = require('util')._extend
   , processRelease = require('./process-release')
-  , win = process.platform == 'win32'
+  , win = process.platform === 'win32'
   , findNodeDirectory = require('./find-node-directory')
   , msgFormat = require('util').format
+if (win)
+  var findVS2017 = require('./find-vs2017')
 
 exports.usage = 'Generates ' + (win ? 'MSVC project files' : 'a Makefile') + ' for the current module'
 
@@ -86,11 +88,22 @@ function configure (gyp, argv, callback) {
     mkdirp(buildDir, function (err, isNew) {
       if (err) return callback(err)
       log.verbose('build dir', '"build" dir needed to be created?', isNew)
-      createConfigFile()
+      if (win && (!gyp.opts.msvs_version || gyp.opts.msvs_version === '2017')) {
+        findVS2017(function (err, vsSetup) {
+          if (err) {
+            log.verbose('Not using VS2017:', err.message)
+            createConfigFile()
+          } else {
+            createConfigFile(null, vsSetup)
+          }
+        })
+      } else {
+        createConfigFile()
+      }
     })
   }
 
-  function createConfigFile (err) {
+  function createConfigFile (err, vsSetup) {
     if (err) return callback(err)
 
     var configFilename = 'config.gypi'
@@ -137,6 +150,19 @@ function configure (gyp, argv, callback) {
     // disable -T "thin" static archives by default
     variables.standalone_static_library = gyp.opts.thin ? 0 : 1
 
+    if (vsSetup) {
+      // GYP doesn't (yet) have support for VS2017, so we force it to VS2015
+      // to avoid pulling a floating patch that has not landed upstream.
+      // Ref: https://chromium-review.googlesource.com/#/c/433540/
+      gyp.opts.msvs_version = '2015'
+      process.env['GYP_MSVS_VERSION'] = 2015
+      process.env['GYP_MSVS_OVERRIDE_PATH'] = vsSetup.path
+      defaults['msbuild_toolset'] = 'v141'
+      defaults['msvs_windows_target_platform_version'] = vsSetup.sdk
+      variables['msbuild_path'] = path.join(vsSetup.path, 'MSBuild', '15.0',
+                                            'Bin', 'MSBuild.exe')
+    }
+
     // loop through the rest of the opts and add the unknown ones as variables.
     // this allows for module-specific configure flags like:
     //
@@ -272,6 +298,8 @@ function configure (gyp, argv, callback) {
       argv.push('-Dnode_gyp_dir=' + nodeGypDir)
       argv.push('-Dnode_lib_file=' + release.name + '.lib')
       argv.push('-Dmodule_root_dir=' + process.cwd())
+      argv.push('-Dnode_engine=' +
+        (gyp.opts.node_engine || process.jsEngine || 'v8'))
       argv.push('--depth=.')
       argv.push('--no-parallel')