Library not found for -lMKDropdownMenu

[madelinezec]

I installed MKDropdownMenu with CocoaPods. I added, import "MKDropdownMenu.h" to the ViewController.h file where I use MKDropdownMenu.

When I run my app, it crashes with , Linker Command failed with exit code 1

The full crash message is here:

Ld /Users/madelinezec/Library/Developer/Xcode/DerivedData/Leaflet-djeecvpagrsvxibmnayfiowcsnjt/Build/Intermediates.noindex/Leaflet.build/Debug-iphonesimulator/Leaflet-US.build/Objects-normal/i386/Leaflet-US normal i386
    cd /Users/madelinezec/temp_leaf/leafsnap-app/Leaflet-Localized
    export IPHONEOS_DEPLOYMENT_TARGET=9.0
    export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
    /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -arch i386 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator11.0.sdk -L/Users/madelinezec/Library/Developer/Xcode/DerivedData/Leaflet-djeecvpagrsvxibmnayfiowcsnjt/Build/Products/Debug-iphonesimulator -L/Users/madelinezec/Library/Developer/Xcode/DerivedData/Leaflet-djeecvpagrsvxibmnayfiowcsnjt/Build/Products/Debug-iphonesimulator/MKDropdownMenu -F/Users/madelinezec/Library/Developer/Xcode/DerivedData/Leaflet-djeecvpagrsvxibmnayfiowcsnjt/Build/Products/Debug-iphonesimulator -filelist /Users/madelinezec/Library/Developer/Xcode/DerivedData/Leaflet-djeecvpagrsvxibmnayfiowcsnjt/Build/Intermediates.noindex/Leaflet.build/Debug-iphonesimulator/Leaflet-US.build/Objects-normal/i386/Leaflet-US.LinkFileList -mios-simulator-version-min=9.0 -dead_strip -Xlinker -object_path_lto -Xlinker /Users/madelinezec/Library/Developer/Xcode/DerivedData/Leaflet-djeecvpagrsvxibmnayfiowcsnjt/Build/Intermediates.noindex/Leaflet.build/Debug-iphonesimulator/Leaflet-US.build/Objects-normal/i386/Leaflet-US_lto.o -Xlinker -no_deduplicate -Xlinker -objc_abi_version -Xlinker 2 -Xlinker -final_output -Xlinker /Applications/Leaflet-US.app/Leaflet-US -fobjc-link-runtime -ObjC -lMKDropdownMenu -Xlinker -sectcreate -Xlinker __TEXT -Xlinker __entitlements -Xlinker /Users/madelinezec/Library/Developer/Xcode/DerivedData/Leaflet-djeecvpagrsvxibmnayfiowcsnjt/Build/Intermediates.noindex/Leaflet.build/Debug-iphonesimulator/Leaflet-US.build/Leaflet-US.app.xcent -framework AVFoundation -lz.1.2.5 -framework Foundation -framework UIKit -framework CoreGraphics -framework CoreData -framework CoreLocation -framework MapKit -framework QuartzCore -framework CFNetwork -framework MobileCoreServices -framework SystemConfiguration -lPods-Leaflet-US -Xlinker -dependency_info -Xlinker /Users/madelinezec/Library/Developer/Xcode/DerivedData/Leaflet-djeecvpagrsvxibmnayfiowcsnjt/Build/Intermediates.noindex/Leaflet.build/Debug-iphonesimulator/Leaflet-US.build/Objects-normal/i386/Leaflet-US_dependency_info.dat -o /Users/madelinezec/Library/Developer/Xcode/DerivedData/Leaflet-djeecvpagrsvxibmnayfiowcsnjt/Build/Intermediates.noindex/Leaflet.build/Debug-iphonesimulator/Leaflet-US.build/Objects-normal/i386/Leaflet-US

ld: warning: directory not found for option '-L/Users/madelinezec/Library/Developer/Xcode/DerivedData/Leaflet-djeecvpagrsvxibmnayfiowcsnjt/Build/Products/Debug-iphonesimulator/MKDropdownMenu'
ld: library not found for -lMKDropdownMenu
clang: error: linker command failed with exit code 1 (use -v to see invocation)

[maxkonovalov]

Looks like there’s an issue with your cocoapods installation. Try cleaning the build and removing derived data. You can also try to deintegrate pods altogether and reinstall them fresh.