add option for grunt release

Gruntfile.js

@@ -9,7 +9,6 @@ module.exports = function (grunt) {
     genDir: 'public_gen',
     destDir: 'dist',
     tempDir: 'tmp',
-    arch: os.arch(),
     platform: process.platform.replace('win32', 'windows'),
   };
 
@@ -17,6 +16,10 @@ module.exports = function (grunt) {
     config.arch = process.env.hasOwnProperty('ProgramFiles(x86)') ? 'x64' : 'x86';
   }
 
+  config.arch = grunt.option('arch') || os.arch();
+
+  config.phjs = grunt.option('phjsToRelease');
+
   config.pkg.version = grunt.option('pkgVer') || config.pkg.version;
   console.log('Version', config.pkg.version);
 

README.md

@@ -96,7 +96,7 @@ easily the grafana repository you want to build.
 ```bash
 go get github.com/*your_account*/grafana
 mkdir $GOPATH/src/github.com/grafana
-ln -s  github.com/*your_account*/grafana $GOPATH/src/github.com/grafana/grafana
+ln -s  $GOPATH/src/github.com/*your_account*/grafana $GOPATH/src/github.com/grafana/grafana
 ```
 
 ### Building the backend

tasks/options/phantomjs.js

@@ -8,11 +8,15 @@ module.exports = function(config,grunt) {
 
     if (!grunt.file.exists(dest)){
 
-      var m=grunt.file.read(confDir+"location.js")
-      var src=/= \"([^\"]*)\"/.exec(m)[1];
+      src = config.phjs
 
-      if (!grunt.file.isPathAbsolute(src)) {
-        src = confDir+src;
+      if (!src){
+        var m=grunt.file.read(confDir+"location.js")
+        var src=/= \"([^\"]*)\"/.exec(m)[1];
+
+        if (!grunt.file.isPathAbsolute(src)) {
+          src = confDir+src;
+        }
       }
 
       try {