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Questions tagged [libv8]

A gem for distributing the v8 runtime libraries and headers in both source and binary form.

A gem for distributing the v8 runtime libraries and headers in both source and binary form.

The goal of libv8 is two fold: provide a binary gem containing the a pre-compiled libv8.a for as many platforms as possible while at the same time supporting for an automated compilation for all others.

Not only does this drastically reduce gem install times, but it also reduces dependencies on the local machine receiving the gem. It also opens the door for supporting Windows.

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Error installing libv8

I tried installing libv8 v3.16.14.3 using the following command gem install libv8 -v '3.16.14.3' I got the following output. Temporarily enhancing PATH to include DevKit... Building native extensions. This could take a while... ERROR: Error…
Philip John
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share an immutable object/function in a multi-threaded environment (embedded v8)

N00b question. I am thinking of embedding v8/SpiderMonkey into my server code. The server is taking thousands of requests per second. So multithreading is a must. I am just wondering if different threads can share compiled immutable js functions and…
abab
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Installing libv8 and therubyracer on Mavericks

I'm about to tear my hair out with trying to get therubyracer gem to install on Mavericks 10.9 - any help would be immensely appreciated. I understand that there's a host of other questions about this subject, but literally none of the following…
user2490003
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Install therubyracer on OSX

I have a fresh install of ruby 2.1.1, a clean set of gem and I reinstalled V8 with homebrew but I get this 'unrecognized command line option' error. Gem::Ext::BuildError: ERROR: Failed to build gem native extension. …
jspooner
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bootstrap and installing libv8

when I run bundle install i have this error: Installing libv8 (3.16.14.3) Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension . C:/RailsInstaller/Ruby2.0.0/bin/ruby.exe extconf.rb creating Makefile Le chemin d'accès…
Ameel
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Rails view render weird slowness

The problem All of the sudden my rails app started to take about 60 seconds serving the initial request and sequential requests if something was changed in assets. What did I try There is a lot of answers on SO regarding "rails, render, slow", but…
Anri
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Unable to install therubyracer 0.12.0 gem on Rails 3.2 on Windows 7

Hi I am trying to run an existing RubyOnRails server. I used bundle install and got an error installing libv8 3.16.14.3. this is the output for `gem install libv8 -v '3.16.14.3' Fetching: libv8-3.16.14.3.gem (100%) Temporarily enhancing PATH to…
user3416462
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Ruby on Rails - Installing therubyracer

I was installing therubyracer and I got the following error: ERROR: Error installing therubyracer: ERROR: Failed to build gem native extension. I was looking at other posts from StackOverflow, but none of them changed this. I was using…
user3179985
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Bundle Install - libv8 installation

I have a rails app and when I run bundle install it gives me the following error: SystemExit: exit An error occurred while installing libv8 (3.16.14.3), and Bundler cannot continue. Make sure that `gem install libv8 -v '3.16.14.3'` succeeds before…
user3179985
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Libv8 & therubyracer - Full install on every new site deployment?

I have a Ubuntu 12.04 server and several rails 3.2.14 sites on it. Every time I do a new site deployment (via capistrano) the first install takes 20 - 30 minutes because it does a full install of libv8, even though I have already installed the libv8…
creativereason
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Bundle install not working after using gem update --system

I am trying to pack gems in vendor folder,so when I used bundle install --path vendor, I got error as: [root@localhost myapp]# bundle install --path vendor Fetching source index for…
Milind
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How to get libv8 gem installed on Windows with Ruby 2.0?

I'm trying to get Devise to work, seems like it requires therubyracer gem. That requires the libv8 gem. I got an error it couldn't find python2, so I installed python 2.7 and copied python.exe to python2.exe... and added C:\Python27 to my path. Then…
at.
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