pod install libwebp遇到的坑cocoapods使用过程中遇到的坑--pod install libwe

cocoapods使用过程中遇到的坑--pod install libwebp 1.拉取一些库失败例如libwebp 问题描述：使用pod install libwebp的时候报错

Installing libwebp 1.1.0 (source changed to `https://github.com/CocoaPods/Specs.git` from `trunk`)

[!] Error installing libwebp
[!] /usr/bin/git clone https://chromium.googlesource.com/webm/libwebp /var/folders/zl/014s9t8x7n90s8thffl59zx40000gn/T/d20200501-22265-1fe2ab5 --template= --single-branch --depth 1 --branch v1.1.0

Cloning into '/var/folders/zl/014s9t8x7n90s8thffl59zx40000gn/T/d20200501-22265-1fe2ab5'...
fatal: unable to access 'https://chromium.googlesource.com/webm/libwebp/': LibreSSL SSL_connect: SSL_ERROR_SYSCALL in connection to chromium.googlesource.com:443

问题原因：主要是国内去拉谷歌的源，会非常慢导致失败，所以需要修改podspec.json切换源路径到GitHub

解决办法：找到本地的对应库的podspec.json文件，然后修改对应的source 步骤：

1.find /Users/电脑机器名*/.cocoapods/repos -iname libwebp

**出现如下展示：
/Users/x***/.cocoapods/repos/master/Specs/1/9/2/libwebp
/Users/x***/.cocoapods/repos/cocoapods/Specs/1/9/2/libwebp
/Users/x***/.cocoapods/repos/trunk/Specs/1/9/2/libwebp

2.执行下面的操作打开对应的三方库

open /Users/xiazhengcheng/.cocoapods/repos/cocoapods/Specs/1/9/2/libwebp
如下图展示，然后找到对应的版本，修改文件的podspec.json里面的source
![在这里插入图片描述](https://p3-juejin.byteimg.com/tos-cn-i-k3u1fbpfcp/218155e0ace64a73abb6410292ddd297~tplv-k3u1fbpfcp-zoom-1.image)

3.打开文件 找下下面的source

"source": {
    "git": "https://chromium.googlesource.com/webm/libwebp",
    "tag": "v1.1.0"
  },
**4.将这里的git链接改成 https://github.com/webmproject/libwebp.git 并保存，这个路径是这个库在github上对应的路径。**

然后在pod install就应该可以了。