Cocoapods安装 - 找不到＆＃x27; minitest＆＃x27; （＆gt; = 5.1）（gem :: Missingspecerror）通过brew / error：执行宝石时...（errno :: eacces）通过gem

Question

我正在对React Native进行移动开发。安装软件包后，我开始遇到错误，即POD上找不到一些模块。因此，我决定在几次失败的研究尝试后使用新模块更新整个软件包。但是，当尝试重新安装POD时，问题仍然存在。

因此，我决定通过Brew更新POD，但这并不成功。尽管我也卸载并安装了安装，但我尝试的其他事情仍然

是更新GEM和RVM，我尝试在其上安装Cocoapods，结果是没有

命令的差异列表，我在这里尝试了不同的时间，

sudo gem install cocoapods 

gem install cocoapods --user-install

sudo gem install -n /usr/local/bin cocoapods

sudo gem install -n /usr/local/bin cocoapods -v 1.8.4

brew install cocoapods

这是我的.bash_profile

....
export ANDROID_HOME=$HOME/Library/Android/sdk
export PATH=$PATH:$ANDROID_HOME/emulator
export PATH=$PATH:$ANDROID_HOME/tools
export PATH=$PATH:$ANDROID_HOME/tools/bin
export PATH=$PATH:$ANDROID_HOME/platform-tools

[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm" # Load RVM into a shell session *as a function*

export GEM_HOME=$HOME/.gem
export PATH=$GEM_HOME/bin:$PATH

source $(dirname $(gem which colorls))/tab_complete.sh
alias lc='colorls'

通过brew

Traceback (most recent call last):
        16: from /usr/local/Cellar/cocoapods/1.11.3/libexec/bin/pod:23:in `<main>'
        15: from /Library/Ruby/Site/2.6.0/rubygems.rb:285:in `activate_bin_path'
        14: from /Library/Ruby/Site/2.6.0/rubygems.rb:285:in `synchronize'
        13: from /Library/Ruby/Site/2.6.0/rubygems.rb:286:in `block in activate_bin_path'
        12: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1398:in `activate'
        11: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1416:in `activate_dependencies'
        10: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1416:in `each'
         9: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1434:in `block in activate_dependencies'
         8: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1398:in `activate'
         7: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1416:in `activate_dependencies'
         6: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1416:in `each'
         5: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1434:in `block in activate_dependencies'
         4: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1398:in `activate'
         3: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1416:in `activate_dependencies'
         2: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1416:in `each'
         1: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1428:in `block in activate_dependencies'
/Library/Ruby/Site/2.6.0/rubygems/dependency.rb:311:in `to_specs': Could not find 'minitest' (>= 5.1) among 41 total gem(s) (Gem::MissingSpecError)
Checked in 'GEM_PATH=/Users/mac/.gem/ruby/2.6.0:/System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/gems/2.6.0:/usr/local/Cellar/cocoapods/1.11.3/libexec' , execute `gem env` for more information
        16: from /usr/local/Cellar/cocoapods/1.11.3/libexec/bin/pod:23:in `<main>'
        15: from /Library/Ruby/Site/2.6.0/rubygems.rb:285:in `activate_bin_path'
        14: from /Library/Ruby/Site/2.6.0/rubygems.rb:285:in `synchronize'
        13: from /Library/Ruby/Site/2.6.0/rubygems.rb:286:in `block in activate_bin_path'
        12: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1398:in `activate'
        11: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1416:in `activate_dependencies'
        10: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1416:in `each'
         9: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1434:in `block in activate_dependencies'
         8: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1398:in `activate'
         7: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1416:in `activate_dependencies'
         6: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1416:in `each'
         5: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1434:in `block in activate_dependencies'
         4: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1398:in `activate'
         3: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1416:in `activate_dependencies'
         2: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1416:in `each'
         1: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1427:in `block in activate_dependencies'
/Library/Ruby/Site/2.6.0/rubygems/specification.rb:1430:in `rescue in block in activate_dependencies': Could not find 'minitest' (>= 5.1) among 41 total gem(s) (Gem::MissingSpecError)
Checked in 'GEM_PATH=/Users/mac/.gem/ruby/2.6.0:/System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/gems/2.6.0:/usr/local/Cellar/cocoapods/1.11.3/libexec' at: /usr/local/Cellar/cocoapods/1.11.3/libexec/specifications/activesupport-6.1.5.gemspec, execute `gem env` for more information

进行通过宝石，

WARNING:  You don't have /Users/mac/.gem/ruby/2.6.0/bin in your PATH,
      gem executables will not run.
ERROR:  While executing gem ... (Errno::EACCES)
    Permission denied @ rb_sysopen - /Users/mac/.gem/ruby/2.6.0/gems/ffi-1.15.5/CHANGELOG.md
Sylvester @ sudo gem install cocoapods --user-install
Password:
WARNING:  You don't have /Users/mac/.gem/ruby/2.6.0/bin in your PATH,
      gem executables will not run.
Building native extensions. This could take a while...
ERROR:  Error installing cocoapods:
    ERROR: Failed to build gem native extension.

    current directory: /Users/mac/.gem/ruby/2.6.0/gems/ffi-1.15.5/ext/ffi_c
/System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/bin/ruby -I /Library/Ruby/Site/2.6.0 -r ./siteconf20220625-94173-1we5ltp.rb extconf.rb
checking for ffi.h... *** 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:585:in `block in try_compile'
    from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/mkmf.rb:534:in `with_werror'
    from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/mkmf.rb:585:in `try_compile'
    from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/mkmf.rb:1109:in `block in have_header'
    from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/mkmf.rb:959:in `block in checking_for'
    from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/mkmf.rb:361:in `block (2 levels) in postpone'
    from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/mkmf.rb:331:in `open'
    from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/mkmf.rb:361:in `block in postpone'
    from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/mkmf.rb:331:in `open'
    from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/mkmf.rb:357:in `postpone'
    from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/mkmf.rb:958:in `checking_for'
    from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/mkmf.rb:1108:in `have_header'
    from extconf.rb:10: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:

  /Users/mac/.gem/ruby/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 /Users/mac/.gem/ruby/2.6.0/gems/ffi-1.15.5 for inspection.
Results logged to /Users/mac/.gem/ruby/2.6.0/extensions/universal-darwin-20/2.6.0/ffi-1.15.5/gem_make.out

请帮助我，我被卡住了。 提前致谢。

Answer 1

我能够通过简单地通过Visual Studio代码打开终端来解决它，这可以显示我的Mac所需的Ruby。像这样：

rvm install "ruby-2.7.4”

sudo gem install cocoapods

一切都起作用了！