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Added check to make sure user is using the right versions of jake and browserjs.

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Reviewed by me.
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Francisco Ryan Tolmasky I
2009-11-02 18:31:14 -08:00
parent 72adaa51ee
commit 420ce1799a
1 changed files with 24 additions and 0 deletions
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common.jake
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@@ -1,4 +1,28 @@
function ensurePackageUpToDate(packageName, requiredVersion)
{
var version = require("packages").catalog[packageName].version;
if (version && require("util").compare(version.split("."), requiredVersion.split(".")) !== -1)
return;
print("Your copy of " + packageName + " is out of date (version " + version + "). Update? yes or no:");
var response = system.stdin.readLine();
if (response !== "yes\n")
{
print("Jake aborted.");
require("os").exit(1);
}
require("os").system("NARWHAL_ENGINE_HOME='' NARWHAL_ENGINE=rhino tusk install --force " + packageName);
}
// UPDATE THESE TO PICK UP CORRESPONDING CHANGES IN DEPENDENCIES
ensurePackageUpToDate("jake", "0.1.1");
ensurePackageUpToDate("browserjs", "0.1");
var Jake = require("jake");
global.ENV = require("system").env;