Question

我在macOS 10.14.2 Mojave上运行，在mysql数据库上运行rake db：setup时遇到错误。在其他项目中运行正常，当我在其他项目中进行gem list时，他们俩都拥有mysql 0.5.2和遏制0.9.7。除了使用libssh2.1而不是libgssapi_krb5之外，我曾经遇到相同的以下错误，所以我做了brew install libssh2，然后错误更改为此错误。然后，我尝试做brew install krb5，但这并没有改变。这是错误：

mbp-user：project user $ rake db：setup 耙子流产了！ LoadError：dlopen（/Users/user/.rvm/gems/ruby-2.5.3/gems/curb-0.9.7/lib/curb_core.bundle，9）：库未加载：@ rpath / libgssapi_krb5.2.2.dylib 引用自：/Users/user/.rvm/gems/ruby-2.5.3/gems/curb-0.9.7/lib/curb_core.bundle 原因：找不到图片-/Users/user/.rvm/gems/ruby-2.5.3/gems/curb-0.9.7/lib/curb_core.bundle /Users/user/.rvm/gems/ruby-2.5.3/gems/activesupport-5.1.6/lib/active_support/dependencies.rb:292:in require' /Users/user/.rvm/gems/ruby-2.5.3/gems/activesupport-5.1.6/lib/active_support/dependencies.rb:292:in中的require块 /Users/user/.rvm/gems/ruby-2.5.3/gems/activesupport-5.1.6/lib/active_support/dependencies.rb:258：在load_dependency' /Users/user/.rvm/gems/ruby-2.5.3/gems/activesupport-5.1.6/lib/active_support/dependencies.rb:292:in中要求' /Users/user/.rvm/gems/ruby-2.5.3/gems/curb-0.9.7/lib/curl.rb:1：在<top (required)>' /Users/user/.rvm/gems/ruby-2.5.3/gems/activesupport-5.1.6/lib/active_support/dependencies.rb:292:in中要求' /Users/user/.rvm/gems/ruby-2.5.3/gems/activesupport-5.1.6/lib/active_support/dependencies.rb:292:in block in require' /Users/user/.rvm/gems/ruby-2.5.3/gems/activesupport-5.1.6/lib/active_support/dependencies.rb:258:in load_dependency' /Users/user/.rvm/gems/ruby-2.5.3/gems/activesupport-5.1.6/lib/active_support/dependencies.rb:292:in require' /Users/user/.rvm/gems/ruby-2.5.3/gems/curb-0.9.7/lib/curb.rb:1:in' /Users/user/.rvm/gems/ruby-2.5.3/gems/activesupport-5.1.6/lib/active_support/dependencies.rb:292:in require' /Users/user/.rvm/gems/ruby-2.5.3/gems/activesupport-5.1.6/lib/active_support/dependencies.rb:292:in中的require块 /Users/user/.rvm/gems/ruby-2.5.3/gems/activesupport-5.1.6/lib/active_support/dependencies.rb:258：在load_dependency' /Users/user/.rvm/gems/ruby-2.5.3/gems/activesupport-5.1.6/lib/active_support/dependencies.rb:292:in中要求' /Users/user/.rvm/gems/ruby-2.5.3/gems/user_client-3.7.0/lib/user_client/helpers/http_client.rb:1:in<top (required)>' /Users/user/.rvm/gems/ruby-2.5.3/gems/user_client-3.7.0/lib/user_client/helpers/authorized_request.rb:1:inrequire_relative' /Users/user/.rvm/gems/ruby-2.5.3/gems/user_client-3.7.0/lib/user_client/helpers/authorized_request.rb:1：位于<top (required)>' /Users/user/.rvm/gems/ruby-2.5.3/gems/user_client-3.7.0/lib/user_client/adapter.rb:2:in require_relative中 /Users/user/.rvm/gems/ruby-2.5.3/gems/user_client-3.7.0/lib/user_client/adapter.rb:2:<top (required)>' /Users/user/.rvm/gems/ruby-2.5.3/gems/activesupport-5.1.6/lib/active_support/dependencies.rb:292:in中的'require' /Users/user/.rvm/gems/ruby-2.5.3/gems/activesupport-5.1.6/lib/active_support/dependencies.rb:292:in block in require' /Users/user/.rvm/gems/ruby-2.5.3/gems/activesupport-5.1.6/lib/active_support/dependencies.rb:258:in load_dependency' /Users/user/.rvm/gems/ruby-2.5.3/gems/activesupport-5.1.6/lib/active_support/dependencies.rb:292:in require' /Users/user/.rvm/gems/ruby-2.5.3/gems/user_client-3.7.0/lib/user_client.rb:2:in' /Users/user/work/angel/config/application.rb:7:in<top (required)>' /Users/user/work/angel/Rakefile:6:inrequire_relative' / Users / user / work / angel / Rakefile：6：in <top (required)>' /Users/user/.rvm/gems/ruby-2.5.3/gems/rake-12.3.1/exe/rake:27:in' /Users/user/.rvm/gems/ruby-2.5.3/bin/ruby_executable_hooks:24:in eval' /Users/user/.rvm/gems/ruby-2.5.3/bin/ruby_executable_hooks:24:in'

Answer 1

以下情况下出现错误：

rake db:drop

或

bundle exec rake db:drop

错误：

rake aborted!
LoadError: dlopen(/Users/afsan.abdulali.gujarati/.rvm/gems/ruby-2.4.6@introhive/gems/curb-0.9.10/lib/curb_core.bundle, 9): Library not loaded: @rpath/libgssapi_krb5.2.2.dylib
  Referenced from: /Users/afsan.abdulali.gujarati/.rvm/gems/ruby-2.4.6@introhive/gems/curb-0.9.10/lib/curb_core.bundle
  Reason: image not found - /Users/afsan.abdulali.gujarati/.rvm/gems/ruby-2.4.6@introhive/gems/curb-0.9.10/lib/curb_core.bundle
The thing that possibly fixed it:

解决方案：

brew install krb5

brew link --force krb5

可能会给出以下输出：

Warning: Refusing to link macOS-provided software: krb5
If you need to have krb5 first in your PATH run:
  echo 'export PATH="/usr/local/opt/krb5/bin:$PATH"' >> ~/.bash_profile
  echo 'export PATH="/usr/local/opt/krb5/sbin:$PATH"' >> ~/.bash_profile

For compilers to find krb5 you may need to set:
  export LDFLAGS="-L/usr/local/opt/krb5/lib"
  export CPPFLAGS="-I/usr/local/opt/krb5/include"

For pkg-config to find krb5 you may need to set:
  export PKG_CONFIG_PATH="/usr/local/opt/krb5/lib/pkgconfig"

导出路径vars LDFLAGS和CPPFLAGS

export LDFLAGS="-L/usr/local/opt/krb5/lib"
export CPPFLAGS="-I/usr/local/opt/krb5/include"

重新安装路缘宝石

gem uninstall curb
gem install curb

关于当前系统设置的旁注：

Mac OS Catalina 10.15.3

我已经使用以下命令禁用了anaconda3，尽管我已在系统上安装了它：

conda config --set auto_activate_base false

rake db：setup给库未加载：@ rpath / libgssapi_krb5.2.2.dylib错误

1 个答案: