如何解决Windows上Rails找不到的'libcurl' [英] How to solve 'libcurl' not found with Rails on Windows

问题描述

这让我头疼.我正在继续一个从Linux开始的Rails项目，当我在Ruby Mine上运行Puma时，我一直在得到它:

This is giving me a headache. I'm continuing a Rails project that started on Linux and I keep getting this when I run Puma on Ruby Mine:

Error:[rake --tasks] DL is deprecated, please use Fiddle
rake aborted!
LoadError: Could not open library 'libcurl': The specified module could not be found.
Could not open library 'libcurl.dll': The specified module could not be found.
Could not open library 'libcurl.so.4': The specified module could not be found.
Could not open library 'libcurl.so.4.dll': The specified module could not be found.
C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/ffi-1.9.14-x86-mingw32/lib/ffi/library.rb:147:in `block in ffi_lib'
[...]

现在，我尝试了什么?

• 按照此步骤
• 我下载了curl-7.50.1-win32-mingw并将其放在"C:/curl"上
• 我将C:/curl/bin和C:/curl/include添加到PATH
• 我已成功安装gem install curb --platform=ruby -- --with-curl-lib=C:/curl/bin --with-curl-include=C:/curl/include
遏制宝石
• 我将.dll文件放在Ruby bin文件夹中，将证书安装在curl/bin中，甚至运行curl.exe以防万一.

• I installed Puma successfully on Windows following this steps
• I downloaded curl-7.50.1-win32-mingw and put it on "C:/curl"
• I added C:/curl/bin and C:/curl/include to PATH
• I installed successfully curb gem with gem install curb --platform=ruby -- --with-curl-lib=C:/curl/bin --with-curl-include=C:/curl/include
• I put the .dll files in Ruby bin folder, installed the certificate in curl/bin and even run the curl.exe just in case.

我重新启动了计算机，但仍然看到相同的错误.

I rebooted the machine but I keep seeing the same error.

我不知道该怎么办. 如何在Windows上成功安装libcurl以与Rails一起使用

I do not know what to do. How to successfully install libcurl on Windows for use with Rails

推荐答案

对我有用的答案(W10/Ruby2.6.0)是:

Answer that worked for me (W10/Ruby2.6.0) was:

1. 从以下URL下载cURL: https://curl.haxx.se/windows/ (我选择了64位，因为这是我正在使用的系统)
2. 进入档案并浏览到/bin
3. 找到libcurl_x64.dll(可能只是libcurl.dll)
4. 提取到本地驱动器
5. 如果后缀为_x64，则将其重命名为libcurl.dll
6. 将文件剪切+粘贴到Ruby安装的/bin目录中

1. Download cURL from the following URL: https://curl.haxx.se/windows/ (I chose 64bit because that's the system I'm using)
2. Go into the archive and browse to /bin
3. Locate libcurl_x64.dll (it may be just libcurl.dll)
4. Extract to your local drive
5. Rename it to libcurl.dll if it has the _x64 suffix
6. Cut + paste the file into the /bin directory of your Ruby installation

这篇关于如何解决Windows上Rails找不到的'libcurl'的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！