deps: make node-gyp work with io.js

[platform/upstream/nodejs.git] / deps / npm / node_modules / node-gyp / lib / build.js

diff --git a/deps/npm/node_modules/node-gyp/lib/build.js b/deps/npm/node_modules/node-gyp/lib/build.js
index 3d3c587..b35ca01 100644 (file)
--- a/deps/npm/node_modules/node-gyp/lib/build.js
+++ b/deps/npm/node_modules/node-gyp/lib/build.js
@@ -150,7 +150,7 @@ function build (gyp, argv, callback) {
         return (x.version < y.version ? -1 : 1)
       })
       ;(function verifyMsbuild () {
-        if (!msbuilds.length) return callback(notfoundErr);
+        if (!msbuilds.length) return callback(notfoundErr)
         msbuildPath = path.resolve(msbuilds.pop().path, 'msbuild.exe')
         fs.stat(msbuildPath, function (err, stat) {
           if (err) {
@@ -222,8 +222,9 @@ function build (gyp, argv, callback) {
       var p = arch === 'x64' ? 'x64' : 'Win32'
       argv.push('/p:Configuration=' + buildType + ';Platform=' + p)
       if (jobs) {
-        if (!isNaN(parseInt(jobs, 10))) {
-          argv.push('/m:' + parseInt(jobs, 10))
+        var j = parseInt(jobs, 10)
+        if (!isNaN(j) && j > 0) {
+          argv.push('/m:' + j)
         } else if (jobs.toUpperCase() === 'MAX') {
           argv.push('/m:' + require('os').cpus().length)
         }
@@ -234,9 +235,10 @@ function build (gyp, argv, callback) {
       argv.push('-C')
       argv.push('build')
       if (jobs) {
-        if (!isNaN(parseInt(jobs, 10))) {
+        var j = parseInt(jobs, 10)
+        if (!isNaN(j) && j > 0) {
           argv.push('--jobs')
-          argv.push(parseInt(jobs, 10))
+          argv.push(j)
         } else if (jobs.toUpperCase() === 'MAX') {
           argv.push('--jobs')
           argv.push(require('os').cpus().length)