Swift framework dependency SnapKit build successfully local，but pod repo push cocoapods fail

[QYChu]

New Issue Checklist

🚫 If this template is not filled out your issue will be closed with no comment. 🚫

• I have looked at the Documentation
• I have read the F.A.Q.
• I have filled out this issue template.

Issue Info

Info	Value
Platform	e.g. ios
Platform Version	e.g. 12.0
SnapKit Version	e.g. 5.6.0
Integration Method	e.g. cocoapods

Issue Description

I use SnapKit on my framework by cocoapods，build my framework successfully。I want to push it to cocoapods，but fail。The error info is:

ld: warning: Could not find or use auto-linked framework 'SnapKit'
    Undefined symbols for architecture x86_64:
      "_$s7SnapKit15ConstraintMakerC3topAA0cD10ExtendableCvgTj", referenced from:
          _$s12MUIEmptyView0A12SubTitleItemC08generateB033_27F9F4727AFD9E91600B881F5A35D154LLyyFy7SnapKit15ConstraintMakerCXEfU_ in MUIEmptyView(MUIEmptySubTitleItem.o)
          _$s12MUIEmptyView0A9TitleItemC08generateB033_EE0DD1A78CCCF878CA42342F65843B6ALLyyFy7SnapKit15ConstraintMakerCXEfU_ in MUIEmptyView(MUIEmptyTitleItem.o)
          _$s12MUIEmptyView0A9ImageItemC08generateB033_80E2D181016D5109823E024A839F0C04LL5image10layoutTypeySo7UIImageC_AA0a6LayoutO0OtFy7SnapKit15ConstraintMakerCXEfU_ in MUIEmptyView(MUIEmptyImageItem.o)
          _$s12MUIEmptyViewAAC6showIn4viewySo6UIViewC_tFy7SnapKit15ConstraintMakerCXEfU_ in MUIEmptyView(MUIEmptyView-48592f18abde9904152dd88651c4d5fe.o)
          _$s12MUIEmptyViewAAC11layoutItems33_718F79776DCAF6511AAF5CE235E31FD1LLyyFy7SnapKit15ConstraintMakerCXEfU1_ in MUIEmptyView(MUIEmptyView-48592f18abde9904152dd88651c4d5fe.o)
          _$s12MUIEmptyView0A10ButtonItemC08generateB033_B06AE68CB4D6C5115C1966FB62AAF789LL6target8selector5titleyyp_10ObjectiveC8SelectorVSStFy7SnapKit15ConstraintMakerCXEfU_ in MUIEmptyView(MUIEmptyButtonItem.o)
          _$s12MUIEmptyView0A10CustomItemC08generateB033_95A314B8D8C7E284F8E56928AD7DF4D7LLyyFy7SnapKit15ConstraintMakerCXEfU_ in MUIEmptyView(MUIEmptyCustomItem.o)
          ...
      "_$s7SnapKit15ConstraintMakerC5widthAA0cD10ExtendableCvgTj", referenced from:
          _$s12MUIEmptyView0A9ImageItemC08generateB033_80E2D181016D5109823E024A839F0C04LL5image10layoutTypeySo7UIImageC_AA0a6LayoutO0OtFy7SnapKit15ConstraintMakerCXEfU_ in MUIEmptyView(MUIEmptyImageItem.o)
          _$s12MUIEmptyViewAAC6showIn4viewySo6UIViewC_tFy7SnapKit15ConstraintMakerCXEfU_ in MUIEmptyView(MUIEmptyView-48592f18abde9904152dd88651c4d5fe.o)
          _$s12MUIEmptyView0A10ButtonItemC08generateB033_B06AE68CB4D6C5115C1966FB62AAF789LL6target8selector5titleyyp_10ObjectiveC8SelectorVSStFy7SnapKit15ConstraintMakerCXEfU_ in MUIEmptyView(MUIEmptyButtonItem.o)
          _$s12MUIEmptyView0A10CustomItemC08generateB033_95A314B8D8C7E284F8E56928AD7DF4D7LLyyFy7SnapKit15ConstraintMakerCXEfU_ in MUIEmptyView(MUIEmptyCustomItem.o)
      "_$s7SnapKit15ConstraintMakerC6bottomAA0cD10ExtendableCvgTj", referenced from:
          _$s12MUIEmptyView0A12SubTitleItemC08generateB033_27F9F4727AFD9E91600B881F5A35D154LLyyFy7SnapKit15ConstraintMakerCXEfU0_ in MUIEmptyView(MUIEmptySubTitleItem.o)
          _$s12MUIEmptyView0A9TitleItemC08generateB033_EE0DD1A78CCCF878CA42342F65843B6ALLyyFy7SnapKit15ConstraintMakerCXEfU0_ in MUIEmptyView(MUIEmptyTitleItem.o)
          _$s12MUIEmptyView0A9ImageItemC08generateB033_80E2D181016D5109823E024A839F0C04LL5image10layoutTypeySo7UIImageC_AA0a6LayoutO0OtFy7SnapKit15ConstraintMakerCXEfU0_ in MUIEmptyView(MUIEmptyImageItem.o)
          _$s12MUIEmptyViewAAC11layoutItems33_718F79776DCAF6511AAF5CE235E31FD1LLyyFy7SnapKit15ConstraintMakerCXEfU2_ in MUIEmptyView(MUIEmptyView-48592f18abde9904152dd88651c4d5fe.o)
          _$s12MUIEmptyView0A10ButtonItemC08generateB033_B06AE68CB4D6C5115C1966FB62AAF789LL6target8selector5titleyyp_10ObjectiveC8SelectorVSStFy7SnapKit15ConstraintMakerCXEfU0_ in MUIEmptyView(MUIEmptyButtonItem.o)
          _$s12MUIEmptyView0A10CustomItemC08generateB033_95A314B8D8C7E284F8E56928AD7DF4D7LLyyFy7SnapKit15ConstraintMakerCXEfU0_ in MUIEmptyView(MUIEmptyCustomItem.o)
      "_$s7SnapKit15ConstraintMakerC6heightAA0cD10ExtendableCvgTj", referenced from:
          _$s12MUIEmptyView0A9ImageItemC08generateB033_80E2D181016D5109823E024A839F0C04LL5image10layoutTypeySo7UIImageC_AA0a6LayoutO0OtFy7SnapKit15ConstraintMakerCXEfU_ in MUIEmptyView(MUIEmptyImageItem.o)
          _$s12MUIEmptyViewAAC6showIn4viewySo6UIViewC_tFy7SnapKit15ConstraintMakerCXEfU_ in MUIEmptyView(MUIEmptyView-48592f18abde9904152dd88651c4d5fe.o)
          _$s12MUIEmptyView0A10CustomItemC08generateB033_95A314B8D8C7E284F8E56928AD7DF4D7LLyyFy7SnapKit15ConstraintMakerCXEfU_ in MUIEmptyView(MUIEmptyCustomItem.o)
      "_$s7SnapKit15ConstraintMakerC7centerXAA0cD10ExtendableCvgTj", referenced from:
          _$s12MUIEmptyView0A9ImageItemC08generateB033_80E2D181016D5109823E024A839F0C04LL5image10layoutTypeySo7UIImageC_AA0a6LayoutO0OtFy7SnapKit15ConstraintMakerCXEfU_ in MUIEmptyView(MUIEmptyImageItem.o)
          _$s12MUIEmptyViewAAC11layoutItems33_718F79776DCAF6511AAF5CE235E31FD1LLyyFy7SnapKit15ConstraintMakerCXEfU1_ in MUIEmptyView(MUIEmptyView-48592f18abde9904152dd88651c4d5fe.o)
          _$s12MUIEmptyViewAAC12showProgress33_718F79776DCAF6511AAF5CE235E31FD1LL4modeyAA0aB8ShowModeO_tFy7SnapKit15ConstraintMakerCXEfU0_ in MUIEmptyView(MUIEmptyView-48592f18abde9904152dd88651c4d5fe.o)
          _$s12MUIEmptyView0A10ButtonItemC08generateB033_B06AE68CB4D6C5115C1966FB62AAF789LL6target8selector5titleyyp_10ObjectiveC8SelectorVSStFy7SnapKit15ConstraintMakerCXEfU_ in MUIEmptyView(MUIEmptyButtonItem.o)
          _$s12MUIEmptyView0A10CustomItemC08generateB033_95A314B8D8C7E284F8E56928AD7DF4D7LLyyFy7SnapKit15ConstraintMakerCXEfU_ in MUIEmptyView(MUIEmptyCustomItem.o)
      "_$s7SnapKit15ConstraintMakerC7centerYAA0cD10ExtendableCvgTj", referenced from:
          _$s12MUIEmptyViewAAC11layoutItems33_718F79776DCAF6511AAF5CE235E31FD1LLyyFy7SnapKit15ConstraintMakerCXEfU2_ in MUIEmptyView(MUIEmptyView-48592f18abde9904152dd88651c4d5fe.o)
          _$s12MUIEmptyViewAAC12showProgress33_718F79776DCAF6511AAF5CE235E31FD1LL4modeyAA0aB8ShowModeO_tFy7SnapKit15ConstraintMakerCXEfU0_ in MUIEmptyView(MUIEmptyView-48592f18abde9904152dd88651c4d5fe.o)
      "_$s7SnapKit15ConstraintMakerC7leadingAA0cD10ExtendableCvgTj", referenced from:
          _$s12MUIEmptyView0A12SubTitleItemC08generateB033_27F9F4727AFD9E91600B881F5A35D154LLyyFy7SnapKit15ConstraintMakerCXEfU_ in MUIEmptyView(MUIEmptySubTitleItem.o)
          _$s12MUIEmptyView0A9TitleItemC08generateB033_EE0DD1A78CCCF878CA42342F65843B6ALLyyFy7SnapKit15ConstraintMakerCXEfU_ in MUIEmptyView(MUIEmptyTitleItem.o)
          _$s12MUIEmptyViewAAC6showIn4viewySo6UIViewC_tFy7SnapKit15ConstraintMakerCXEfU_ in MUIEmptyView(MUIEmptyView-48592f18abde9904152dd88651c4d5fe.o)
          _$s12MUIEmptyViewAAC11layoutItems33_718F79776DCAF6511AAF5CE235E31FD1LLyyFy7SnapKit15ConstraintMakerCXEfU1_ in MUIEmptyView(MUIEmptyView-48592f18abde9904152dd88651c4d5fe.o)
          _$s12MUIEmptyViewAAC11layoutItems33_718F79776DCAF6511AAF5CE235E31FD1LLyyFy7SnapKit15ConstraintMakerCXEfU2_ in MUIEmptyView(MUIEmptyView-48592f18abde9904152dd88651c4d5fe.o)
      "_$s7SnapKit15ConstraintMakerC8trailingAA0cD10ExtendableCvgTj", referenced from:
          _$s12MUIEmptyView0A12SubTitleItemC08generateB033_27F9F4727AFD9E91600B881F5A35D154LLyyFy7SnapKit15ConstraintMakerCXEfU_ in MUIEmptyView(MUIEmptySubTitleItem.o)
          _$s12MUIEmptyView0A9TitleItemC08generateB033_EE0DD1A78CCCF878CA42342F65843B6ALLyyFy7SnapKit15ConstraintMakerCXEfU_ in MUIEmptyView(MUIEmptyTitleItem.o)
          _$s12MUIEmptyViewAAC11layoutItems33_718F79776DCAF6511AAF5CE235E31FD1LLyyFy7SnapKit15ConstraintMakerCXEfU1_ in MUIEmptyView(MUIEmptyView-48592f18abde9904152dd88651c4d5fe.o)
          _$s12MUIEmptyViewAAC11layoutItems33_718F79776DCAF6511AAF5CE235E31FD1LLyyFy7SnapKit15ConstraintMakerCXEfU2_ in MUIEmptyView(MUIEmptyView-48592f18abde9904152dd88651c4d5fe.o)
      "_$s7SnapKit23ConstraintMakerEditableC6offsetyAcA0C12OffsetTarget_pFTj", referenced from:
          _$s12MUIEmptyView0A12SubTitleItemC08generateB033_27F9F4727AFD9E91600B881F5A35D154LLyyFy7SnapKit15ConstraintMakerCXEfU_ in MUIEmptyView(MUIEmptySubTitleItem.o)
          _$s12MUIEmptyView0A9TitleItemC08generateB033_EE0DD1A78CCCF878CA42342F65843B6ALLyyFy7SnapKit15ConstraintMakerCXEfU_ in MUIEmptyView(MUIEmptyTitleItem.o)
          _$s12MUIEmptyViewAAC11layoutItems33_718F79776DCAF6511AAF5CE235E31FD1LLyyFy7SnapKit15ConstraintMakerCXEfU1_ in MUIEmptyView(MUIEmptyView-48592f18abde9904152dd88651c4d5fe.o)
          _$s12MUIEmptyViewAAC11layoutItems33_718F79776DCAF6511AAF5CE235E31FD1LLyyFy7SnapKit15ConstraintMakerCXEfU2_ in MUIEmptyView(MUIEmptyView-48592f18abde9904152dd88651c4d5fe.o)
          _$s12MUIEmptyView0A10ButtonItemC08generateB033_B06AE68CB4D6C5115C1966FB62AAF789LL6target8selector5titleyyp_10ObjectiveC8SelectorVSStFy7SnapKit15ConstraintMakerCXEfU_ in MUIEmptyView(MUIEmptyButtonItem.o)
      "_$s7SnapKit24ConstraintMakerRelatableC17lessThanOrEqualToyAA0cD8EditableCAA0cE6Target_p_SSSutFTj", referenced from:
          _$s12MUIEmptyView0A10ButtonItemC08generateB033_B06AE68CB4D6C5115C1966FB62AAF789LL6target8selector5titleyyp_10ObjectiveC8SelectorVSStFy7SnapKit15ConstraintMakerCXEfU_ in MUIEmptyView(MUIEmptyButtonItem.o)
      "_$s7SnapKit24ConstraintMakerRelatableC7equalToyAA0cD8EditableCAA0cE6Target_p_SSSutFTj", referenced from:
          _$s12MUIEmptyView0A12SubTitleItemC08generateB033_27F9F4727AFD9E91600B881F5A35D154LLyyFy7SnapKit15ConstraintMakerCXEfU_ in MUIEmptyView(MUIEmptySubTitleItem.o)
          _$s12MUIEmptyView0A12SubTitleItemC08generateB033_27F9F4727AFD9E91600B881F5A35D154LLyyFy7SnapKit15ConstraintMakerCXEfU0_ in MUIEmptyView(MUIEmptySubTitleItem.o)
          _$s12MUIEmptyView0A9TitleItemC08generateB033_EE0DD1A78CCCF878CA42342F65843B6ALLyyFy7SnapKit15ConstraintMakerCXEfU_ in MUIEmptyView(MUIEmptyTitleItem.o)
          _$s12MUIEmptyView0A9TitleItemC08generateB033_EE0DD1A78CCCF878CA42342F65843B6ALLyyFy7SnapKit15ConstraintMakerCXEfU0_ in MUIEmptyView(MUIEmptyTitleItem.o)
          _$s12MUIEmptyView0A9ImageItemC08generateB033_80E2D181016D5109823E024A839F0C04LL5image10layoutTypeySo7UIImageC_AA0a6LayoutO0OtFy7SnapKit15ConstraintMakerCXEfU_ in MUIEmptyView(MUIEmptyImageItem.o)
          _$s12MUIEmptyView0A9ImageItemC08generateB033_80E2D181016D5109823E024A839F0C04LL5image10layoutTypeySo7UIImageC_AA0a6LayoutO0OtFy7SnapKit15ConstraintMakerCXEfU0_ in MUIEmptyView(MUIEmptyImageItem.o)
          _$s12MUIEmptyViewAAC6showIn4viewySo6UIViewC_tFy7SnapKit15ConstraintMakerCXEfU_ in MUIEmptyView(MUIEmptyView-48592f18abde9904152dd88651c4d5fe.o)
          ...
    ld: symbol(s) not found for architecture x86_64
    clang: error: linker command failed with exit code 1 (use -v to see invocation)

The framework podspec is:

Pod::Spec.new do |s|

  s.name         = "MyFramework"
  s.version      = "1.0.1"
  s.summary      = "MyFramework的一个简单示范工程."

  s.description  = <<-DESC
                   MyFramework的一个简单示范工程示范工程的长描述.
                   DESC

  s.homepage     = "xxx"

  s.license      = "MIT"

  s.author             = { "xxx" => "xxx" }

  s.platform     = :ios, "12.0"

  s.source       = { :git => "xxx", :tag => "#{s.version}" }


  s.swift_versions = ['5.0']
  
  s.user_target_xcconfig = { 'LIBRARY_SEARCH_PATHS' => '$(TOOLCHAIN_DIR)/usr/lib/swift/$(PLATFORM_NAME) $(TOOLCHAIN_DIR)/usr/lib/swift-5.0/$(PLATFORM_NAME)' }
  
  s.default_subspecs = 'Core'

  s.subspec 'Core' do |core|
    core.dependency 'SnapKit'

    # if `echo $RUN_ON_JENKINS`.strip.length > 0
      core.vendored_frameworks = "#{s.name}.xcframework"
    # else
      # core.public_header_files = "#{s.name}/*.h", "#{s.name}/include/**/*.h"
      # core.source_files = "#{s.name}/**/*.{h,m,swift,modulemap}"
    # end

    core.resource_bundles = {
      "#{s.name}" => ["#{s.name}/Resources/**/*"]
    }
  end
end

Anyone know how to solve this problem