ffi-compiler | ruby library for automating compilation | Wrapper library

by ffi Ruby Version: v1.0.1 License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(3)Vulnerabilities Install Support

kandi X-RAY | ffi-compiler Summary

ffi-compiler is a Ruby library typically used in Utilities, Wrapper applications. ffi-compiler has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

ffi-compiler is a ruby library for automating compilation of native libraries for use with ffi. To use, define your own ruby->native API using ffi, implement it in C, then use ffi-compiler to compile it.

Support

Quality

Security

License

Reuse

Support

ffi-compiler has a low active ecosystem.

It has 27 star(s) with 8 fork(s). There are 8 watchers for this library.

It had no major release in the last 12 months.

There are 2 open issues and 6 have been closed. On average issues are closed in 81 days. There are 2 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of ffi-compiler is v1.0.1

Quality

ffi-compiler has 0 bugs and 0 code smells.

Security

ffi-compiler has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

ffi-compiler code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

ffi-compiler is licensed under the Apache-2.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

ffi-compiler releases are available to install and integrate.

Installation instructions are not available. Examples and code snippets are available.

ffi-compiler saves you 234 person hours of effort in developing the same functionality from scratch.

It has 571 lines of code, 59 functions and 9 files.

It has medium code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed ffi-compiler and discovered the below as its top functions. This is intended to give you an instant insight into ffi-compiler implemented functionality, and help decide if they suit your requirements.

Dumps the given object into the stack .
Create callback function .
Find type by type
Add function to a function .
Specify the given type .
map library name
Get the architecture information .

Get all kandi verified functions for this library.

ffi-compiler Key Features

No Key Features are available at this moment for ffi-compiler.

ffi-compiler Examples and Code Snippets

No Code Snippets are available at this moment for ffi-compiler.

Community Discussions

Trending Discussions on ffi-compiler

i386 arch error installing old scrypt gem version with OS X Mojave

Updated gems, getting NoMethodError: undefined method `[]' for nil:NilClass

Updated gems, now getting error: ActionView::Template::Error (wrong number of arguments (2 for 1)):

QUESTION

i386 arch error installing old scrypt gem version with OS X Mojave

Asked 2019-Nov-07 at 08:04

I'm trying to install an old gem version for an old project after a fresh install of OS X 10.14 Mojave and XCode Command Line Tools. The gem I'm trying to install is scrypt, version 1.2.1, which is a dependency of authlogic.

gem install scrypt -v=1.2.1

Returns the following error:

...

ANSWER

Answered 2018-Dec-05 at 13:43

It looks like the i386 architecture is deprecated & removed for the newest version of macOS. There are still at least 2 options that might work for you, assuming you're unable to upgrade your scrypt version (which is probably the best option)

Use a docker image. I just tested with ruby:2.5.3-slim, and you only need to run apt-get update && apt-get build-essential && gem install scrypt -v 1.2.1
Download the older SDK, which includes the i386 architecture, and install it on your system. This has some links and info that might be useful (though not rails-specific)

Source https://stackoverflow.com/questions/53528115

QUESTION

Updated gems, getting NoMethodError: undefined method `[]' for nil:NilClass

Asked 2019-Apr-15 at 02:15

I updated my project to Rails 4.0, after updating some other gems that were outdated and conflicted (e.g. postgres_ext), I have run into another problem. I click on a link to edit a user and get this error:

...

ANSWER

Answered 2019-Apr-12 at 16:55

It seems like label(name, options.delete(:label)) is delegating with a nil arg. Your options in your haml is {:include_blank => true}. There is no label key in the hash. You should rather use options.fetch(:label, {}).

Change your methods to:

Source https://stackoverflow.com/questions/55646143

QUESTION

Updated gems, now getting error: ActionView::Template::Error (wrong number of arguments (2 for 1)):

Asked 2019-Apr-12 at 04:07

Trying to update a project from Rails 3.2 to Rails 4.0. After updating some gems, I encountered some errors and deprecations, such as calling #scope with a hash when running 'rails s'. After fixing, 'rails s' works, but when I try to go to localhost to test my webapp, I get this error:

...

ANSWER

Answered 2019-Apr-12 at 04:07

You need to upgrade your postgres_ext gem.

You currently have Arel 4.0.2 instead and PostgresExt 2.0.0 installed.

I see that PostgresExt 2.1.3 says “Fixes Arel 4.0.1 issues”. https://github.com/DavyJonesLocker/postgres_ext/blob/master/CHANGELOG.md#213

Your version of PostgresExt is incompatible with the version of Rails you have installed. I came to this epiphany because of the stacktrace you recently added.

Source https://stackoverflow.com/questions/55624022

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install ffi-compiler

You can download it from GitHub.
On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

Find more information at: