错误显示
➜ Demo pod init
Ignoring digest-crc-0.6.1 because its extensions are not built. Try: gem pristine digest-crc --version 0.6.1
Ignoring unf_ext-0.0.7.7 because its extensions are not built. Try: gem pristine unf_ext --version 0.0.7.7
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### Command
/usr/local/bin/pod init
### Report
* What did you do?
* What did you expect to happen?
* What happened instead?
### Stack
CocoaPods : 1.8.4
Ruby : ruby 2.6.3p62 (2019-04-16 revision 67580) [universal.x86_64-darwin20]
RubyGems : 3.0.3
Host : macOS 11.5.2 (20G95)
Xcode : 13.2.1 (13C100)
Git : git version 2.32.0 (Apple Git-132)
Ruby lib dir : /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib
Repositories : aliyun - git - https://github.com/aliyun/aliyun-specs.git @ 4e69147e4a54bed3d6d30f7eafd8ba665f01a1c1
edu-git-cocoapods-specs - git - https://mirrors.tuna.tsinghua.edu.cn/git/CocoaPods/Specs.git @ 89c0c5f238964fdcee296a7a8ac5de887c2a9ae3
master - git - https://github.com/CocoaPods/Specs.git @ 5530ce56adc49abafd128afff58ffc62d3157c9f
trunk - CDN - https://cdn.cocoapods.org/
webmproject - git - https://github.com/webmproject/libwebp.git @ f9b30586eb2ad4b1466d4b58fb6720a096697752
ZSpecs - git - https://github.com/ZhouChengLong/ZSpecs.git @ e4e0d515c096b933a9e6b4cc1d790d277fac333a
### Plugins
cocoapods-deintegrate : 1.0.4
cocoapods-plugins : 1.0.0
cocoapods-search : 1.0.0
cocoapods-stats : 1.1.0
cocoapods-trunk : 1.4.1
cocoapods-try : 1.1.0
### Error
RuntimeError - [Xcodeproj] Unknown object version.
/Library/Ruby/Gems/2.6.0/gems/xcodeproj-1.14.0/lib/xcodeproj/project.rb:227:in `initialize_from_file'
/Library/Ruby/Gems/2.6.0/gems/xcodeproj-1.14.0/lib/xcodeproj/project.rb:112:in `open'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.8.4/lib/cocoapods/command/init.rb:41:in `validate!'
/Library/Ruby/Gems/2.6.0/gems/claide-1.0.3/lib/claide/command.rb:333:in `run'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.8.4/lib/cocoapods/command.rb:52:in `run'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.8.4/bin/pod:55:in `<top (required)>'
/usr/local/bin/pod:23:in `load'
/usr/local/bin/pod:23:in `<main>'
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[!] Oh no, an error occurred.
Search for existing GitHub issues similar to yours:
https://github.com/CocoaPods/CocoaPods/search?q=%5BXcodeproj%5D+Unknown+object+version.&type=Issues
If none exists, create a ticket, with the template displayed above, on:
https://github.com/CocoaPods/CocoaPods/issues/new
Be sure to first read the contributing guide for details on how to properly submit a ticket:
https://github.com/CocoaPods/CocoaPods/blob/master/CONTRIBUTING.md
Don't forget to anonymize any private data!
Looking for related issues on cocoapods/cocoapods...
- RuntimeError - [Xcodeproj] Unknown object version.
https://github.com/CocoaPods/CocoaPods/issues/10746 [closed] [2 comments]
5 weeks ago
- RuntimeError - [Xcodeproj] Unknown object version.
https://github.com/CocoaPods/CocoaPods/issues/7458 [closed] [23 comments]
6 weeks ago
- RuntimeError - [Xcodeproj] Unknown object version.
https://github.com/CocoaPods/CocoaPods/issues/11125 [closed] [3 comments]
23 Mar 2022
and 75 more at:
https://github.com/cocoapods/cocoapods/search?q=%5BXcodeproj%5D%20Unknown%20object%20version.&type=Issues&utf8=✓
解决方案：
Xcode13和cocoapods的版本不适配，需要升级cocoapods
1.卸载旧的
sudo gem uninstall cocoapods
2.安装新的
sudo gem install cocoapods
或者 sudo gem install -n /usr/local/bin cocoapods
升级过程出现问题
➜ ~ sudo gem install cocoapods
Ignoring digest-crc-0.6.1 because its extensions are not built. Try: gem pristine digest-crc --version 0.6.1
Ignoring unf_ext-0.0.7.7 because its extensions are not built. Try: gem pristine unf_ext --version 0.0.7.7
Fetching molinillo-0.8.0.gem
Fetching cocoapods-downloader-1.6.3.gem
Fetching nanaimo-0.3.0.gem
Fetching typhoeus-1.4.0.gem
Fetching ffi-1.15.5.gem
Fetching ethon-0.15.0.gem
Fetching addressable-2.8.0.gem
Fetching cocoapods-core-1.11.3.gem
Fetching rexml-3.2.5.gem
Fetching xcodeproj-1.21.0.gem
Fetching cocoapods-1.11.3.gem
Building native extensions. This could take a while...
ERROR: Error installing cocoapods:
ERROR: Failed to build gem native extension.
current directory: /Library/Ruby/Gems/2.6.0/gems/ffi-1.15.5/ext/ffi_c
/System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/bin/ruby -I /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0 -r ./siteconf20220608-72459-1yxgeec.rb extconf.rb
*** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of necessary
libraries and/or headers. Check the mkmf.log file for more details. You may
need configuration options.
Provided configuration options:
--with-opt-dir
--without-opt-dir
--with-opt-include
--without-opt-include=${opt-dir}/include
--with-opt-lib
--without-opt-lib=${opt-dir}/lib
--with-make-prog
--without-make-prog
--srcdir=.
--curdir
--ruby=/System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/bin/$(RUBY_BASE_NAME)
--with-ffi_c-dir
--without-ffi_c-dir
--with-ffi_c-include
--without-ffi_c-include=${ffi_c-dir}/include
--with-ffi_c-lib
--without-ffi_c-lib=${ffi_c-dir}/lib
--enable-system-libffi
--disable-system-libffi
--with-libffi-config
--without-libffi-config
--with-pkg-config
--without-pkg-config
/System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/mkmf.rb:467:in `try_do': The compiler failed to generate an executable file. (RuntimeError)
You have to install development tools first.
from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/mkmf.rb:546:in `block in try_link0'
from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/tmpdir.rb:93:in `mktmpdir'
from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/mkmf.rb:543:in `try_link0'
from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/mkmf.rb:570:in `try_link'
from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/mkmf.rb:672:in `try_ldflags'
from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/mkmf.rb:1832:in `pkg_config'
from extconf.rb:9:in `system_libffi_usable?'
from extconf.rb:42:in `<main>'
To see why this extension failed to compile, please check the mkmf.log which can be found here:
/Library/Ruby/Gems/2.6.0/extensions/universal-darwin-20/2.6.0/ffi-1.15.5/mkmf.log
extconf failed, exit code 1
Gem files will remain installed in /Library/Ruby/Gems/2.6.0/gems/ffi-1.15.5 for inspection.
Results logged to /Library/Ruby/Gems/2.6.0/extensions/universal-darwin-20/2.6.0/ffi-1.15.5/gem_make.out
升级错误
ERROR: Error installing cocoapods:
ERROR: Failed to build gem native extension.
解决问题：
这是ruby版版低导致的问题，升级ruby
\curl -sSL https://get.rvm.io | bash -s stable --ruby
可能会报错
curl: (7) Failed to connect to raw.githubusercontent.com port 443: Connection refused
解决问题：配置Hosts文件，多执行几次
185.199.111.133 raw.githubusercontent.com
20.205.243.166 github.com
59.24.3.173 gist.github.com
185.199.108.153 assets-cdn.github.com
185.199.108.133 gist.githubusercontent.com
185.199.110.133 cloud.githubusercontent.com
185.199.110.133 camo.githubusercontent.com
185.199.110.133 avatars0.githubusercontent.com
185.199.111.133 avatars1.githubusercontent.com
185.199.109.133 avatars2.githubusercontent.com
185.199.111.133 avatars3.githubusercontent.com
185.199.109.133 avatars4.githubusercontent.com
185.199.111.133 avatars5.githubusercontent.com
185.199.110.133 avatars6.githubusercontent.com
185.199.108.133 avatars7.githubusercontent.com
185.199.110.133 avatars8.githubusercontent.com
185.199.110.133 user-images.githubusercontent.com
中间还有可能升级 homebrew
brew upgrade
出现443问题，同样多执行几次就行。
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