Hey Erik, how to launch the Lemmings for real 😳?

Just forked your codebase, successfully built it in Xcode, ran a Product->Run and got the empty TouchLemmings window. Even in focus the first-ever-touchbar killer-app of yours doesn't make the Lemmings roam on my Touchbar - just yet. How to bring em on ? Please advise...

Cheers, Christian.

I really wanted this to work. I tried it, downloaded Xcode on my new Mac, fixed the problem with doe and 10.12.2 previously mentioned and I Run and nothing happens in touch bar. I don't get any errors, just blank little window from app and that is it. Any advice? Running on 10.12.2

Is there a way to make the Touch Bar Lemmings remain visible no matter which app was active?
I have no other use for that thing, hence I would love to always see the friendly dudes. Maybe if the app window was always on top?

Hi there

Amazing app! I've managed to build but when running the app nothing will be displayed on the touchbar. Running on 10.12.4. Any hints?

Cheers!

Probably user error but I get

TouchLemmings/LemmingsScene.swift:43:22: Value of type 'NSEvent' has no member 'allTouches'

When compiling and when checking the NSEvent code I cannot find such fuction? But It's clearly there https://developer.apple.com/reference/appkit/nsevent/2646917-alltouches

Have you considered creating a different set of sprites in case Sony Interactive Entertainment (owner of Lemmings copyright) raises a stink about the current set?

Ohai,

please assign each lemming a PID from a running process and send SIGTERM to the process when the lemming dies.

Thanks!

I'm running macOS 10.12.2, with XCode 8.2 (8C38) on a new MacBook Pro 15" with TouchBar.
I did build the project.
I had to set a Developer Team.
XCode changed 10.12.1 in if #available(OSX 10.12.1, *) { to 10.12.2.
When running it shows me an empty window named Window.

No Lemmings on the TouchBar :'(

I'm new to programming and managed to get this compiled and running, but currently the only actions the lemmings take are to walk and block. I see sprites for a variety of other actions but could someone educate me on how to make them do something other than walk or block? Dig would be fun, explode would be even more fun.

hello,

I am very new to this stuff and I do not know how to run the game.
May someone please help me?

Thanks

➜ xcodebuild clean build CODE_SIGN_IDENTITY="" CODE_SIGNING_REQUIRED=NO
Build settings from command line:
CODE_SIGN_IDENTITY =
CODE_SIGNING_REQUIRED = NO

note: Using new build system

** CLEAN SUCCEEDED **

note: Using new build system
note: Planning build
note: Constructing build description
CreateBuildDirectory /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build (in target 'TouchLemmings' from project 'TouchLemmings')
cd /Users/lw/Documents/GitHub/Touch-Bar-Lemmings
builtin-create-build-directory /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build

MkDir /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/Release/TouchLemmings.app (in target 'TouchLemmings' from project 'TouchLemmings')
cd /Users/lw/Documents/GitHub/Touch-Bar-Lemmings
/bin/mkdir -p /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/Release/TouchLemmings.app

MkDir /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/Release/TouchLemmings.app/Contents (in target 'TouchLemmings' from project 'TouchLemmings')
cd /Users/lw/Documents/GitHub/Touch-Bar-Lemmings
/bin/mkdir -p /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/Release/TouchLemmings.app/Contents

MkDir /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/Release/TouchLemmings.app/Contents/Resources (in target 'TouchLemmings' from project 'TouchLemmings')
cd /Users/lw/Documents/GitHub/Touch-Bar-Lemmings
/bin/mkdir -p /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/Release/TouchLemmings.app/Contents/Resources

MkDir /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/Release/TouchLemmings.app/Contents/MacOS (in target 'TouchLemmings' from project 'TouchLemmings')
cd /Users/lw/Documents/GitHub/Touch-Bar-Lemmings
/bin/mkdir -p /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/Release/TouchLemmings.app/Contents/MacOS

WriteAuxiliaryFile /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/TouchLemmings-all-target-headers.hmap (in target 'TouchLemmings' from project 'TouchLemmings')
cd /Users/lw/Documents/GitHub/Touch-Bar-Lemmings
write-file /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/TouchLemmings-all-target-headers.hmap

WriteAuxiliaryFile /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/TouchLemmings-project-headers.hmap (in target 'TouchLemmings' from project 'TouchLemmings')
cd /Users/lw/Documents/GitHub/Touch-Bar-Lemmings
write-file /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/TouchLemmings-project-headers.hmap

WriteAuxiliaryFile /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/TouchLemmings-generated-files.hmap (in target 'TouchLemmings' from project 'TouchLemmings')
cd /Users/lw/Documents/GitHub/Touch-Bar-Lemmings
write-file /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/TouchLemmings-generated-files.hmap

WriteAuxiliaryFile /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/all-product-headers.yaml (in target 'TouchLemmings' from project 'TouchLemmings')
cd /Users/lw/Documents/GitHub/Touch-Bar-Lemmings
write-file /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/all-product-headers.yaml

WriteAuxiliaryFile /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/TouchLemmings-own-target-headers.hmap (in target 'TouchLemmings' from project 'TouchLemmings')
cd /Users/lw/Documents/GitHub/Touch-Bar-Lemmings
write-file /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/TouchLemmings-own-target-headers.hmap

WriteAuxiliaryFile /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/TouchLemmings.hmap (in target 'TouchLemmings' from project 'TouchLemmings')
cd /Users/lw/Documents/GitHub/Touch-Bar-Lemmings
write-file /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/TouchLemmings.hmap

WriteAuxiliaryFile /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/TouchLemmings-all-non-framework-target-headers.hmap (in target 'TouchLemmings' from project 'TouchLemmings')
cd /Users/lw/Documents/GitHub/Touch-Bar-Lemmings
write-file /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/TouchLemmings-all-non-framework-target-headers.hmap

WriteAuxiliaryFile /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/Objects-normal/x86_64/TouchLemmings.SwiftFileList (in target 'TouchLemmings' from project 'TouchLemmings')
cd /Users/lw/Documents/GitHub/Touch-Bar-Lemmings
write-file /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/Objects-normal/x86_64/TouchLemmings.SwiftFileList

WriteAuxiliaryFile /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/Objects-normal/x86_64/TouchLemmings.LinkFileList (in target 'TouchLemmings' from project 'TouchLemmings')
cd /Users/lw/Documents/GitHub/Touch-Bar-Lemmings
write-file /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/Objects-normal/x86_64/TouchLemmings.LinkFileList

WriteAuxiliaryFile /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/Objects-normal/x86_64/TouchLemmings-OutputFileMap.json (in target 'TouchLemmings' from project 'TouchLemmings')
cd /Users/lw/Documents/GitHub/Touch-Bar-Lemmings
write-file /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/Objects-normal/x86_64/TouchLemmings-OutputFileMap.json

CompileSwiftSources normal x86_64 com.apple.xcode.tools.swift.compiler (in target 'TouchLemmings' from project 'TouchLemmings')
cd /Users/lw/Documents/GitHub/Touch-Bar-Lemmings
export DEVELOPER_DIR=/Applications/Xcode.app/Contents/Developer
export SDKROOT=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -incremental -module-name TouchLemmings -O -whole-module-optimization -enforce-exclusivity=checked @/Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/Objects-normal/x86_64/TouchLemmings.SwiftFileList -sdk /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk -target x86_64-apple-macos10.12 -g -Xfrontend -serialize-debugging-options -swift-version 4 -I /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/Release -F /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/Release -c -num-threads 12 -output-file-map /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/Objects-normal/x86_64/TouchLemmings-OutputFileMap.json -parseable-output -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/Objects-normal/x86_64/TouchLemmings.swiftmodule -Xcc -I/Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/swift-overrides.hmap -Xcc -iquote -Xcc /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/TouchLemmings-generated-files.hmap -Xcc -I/Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/TouchLemmings-own-target-headers.hmap -Xcc -I/Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/TouchLemmings-all-target-headers.hmap -Xcc -iquote -Xcc /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/TouchLemmings-project-headers.hmap -Xcc -I/Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/Release/include -Xcc -I/Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/DerivedSources-normal/x86_64 -Xcc -I/Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/DerivedSources/x86_64 -Xcc -I/Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/DerivedSources -emit-objc-header -emit-objc-header-path /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/Objects-normal/x86_64/TouchLemmings-Swift.h -working-directory /Users/lw/Documents/GitHub/Touch-Bar-Lemmings

CompileSwift normal x86_64 (in target 'TouchLemmings' from project 'TouchLemmings')
cd /Users/lw/Documents/GitHub/Touch-Bar-Lemmings
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift -frontend -c /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/TouchLemmings/ViewController.swift /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/TouchLemmings/LemmingsScene.swift /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/TouchLemmings/AppDelegate.swift /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/TouchLemmings/LemmingsCanvas.swift /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/TouchLemmings/SpriteLoader.swift /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/TouchLemmings/Lemming.swift -supplementary-output-file-map /var/folders/7l/mqn8jd5d2253cdlfvfh8gx_c0000gn/T/supplementaryOutputs-391a4a -target x86_64-apple-macos10.12 -enable-objc-interop -sdk /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk -I /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/Release -F /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/Release -g -swift-version 4 -enforce-exclusivity=checked -O -serialize-debugging-options -Xcc -working-directory -Xcc /Users/lw/Documents/GitHub/Touch-Bar-Lemmings -Xcc -I/Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/swift-overrides.hmap -Xcc -iquote -Xcc /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/TouchLemmings-generated-files.hmap -Xcc -I/Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/TouchLemmings-own-target-headers.hmap -Xcc -I/Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/TouchLemmings-all-target-headers.hmap -Xcc -iquote -Xcc /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/TouchLemmings-project-headers.hmap -Xcc -I/Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/Release/include -Xcc -I/Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/DerivedSources-normal/x86_64 -Xcc -I/Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/DerivedSources/x86_64 -Xcc -I/Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/DerivedSources -module-name TouchLemmings -num-threads 12 -o /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/Objects-normal/x86_64/ViewController.o -o /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/Objects-normal/x86_64/LemmingsScene.o -o /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/Objects-normal/x86_64/AppDelegate.o -o /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/Objects-normal/x86_64/LemmingsCanvas.o -o /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/Objects-normal/x86_64/SpriteLoader.o -o /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/Objects-normal/x86_64/Lemming.o

Ld /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/Release/TouchLemmings.app/Contents/MacOS/TouchLemmings normal x86_64 (in target 'TouchLemmings' from project 'TouchLemmings')
cd /Users/lw/Documents/GitHub/Touch-Bar-Lemmings
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -target x86_64-apple-macos10.12 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk -L/Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/Release -F/Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/Release -filelist /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/Objects-normal/x86_64/TouchLemmings.LinkFileList -Xlinker -rpath -Xlinker /usr/lib/swift -Xlinker -rpath -Xlinker @executable_path/../Frameworks -Xlinker -object_path_lto -Xlinker /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/Objects-normal/x86_64/TouchLemmings_lto.o -fobjc-link-runtime -L/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/macosx -L/usr/lib/swift -Xlinker -add_ast_path -Xlinker /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/Objects-normal/x86_64/TouchLemmings.swiftmodule -Xlinker -dependency_info -Xlinker /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/Objects-normal/x86_64/TouchLemmings_dependency_info.dat -o /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/Release/TouchLemmings.app/Contents/MacOS/TouchLemmings

Ditto /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/Release/TouchLemmings.swiftmodule/x86_64.swiftmodule /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/Objects-normal/x86_64/TouchLemmings.swiftmodule (in target 'TouchLemmings' from project 'TouchLemmings')
cd /Users/lw/Documents/GitHub/Touch-Bar-Lemmings
/usr/bin/ditto -rsrc /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/Objects-normal/x86_64/TouchLemmings.swiftmodule /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/Release/TouchLemmings.swiftmodule/x86_64.swiftmodule

Ditto /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/Release/TouchLemmings.swiftmodule/x86_64.swiftdoc /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/Objects-normal/x86_64/TouchLemmings.swiftdoc (in target 'TouchLemmings' from project 'TouchLemmings')
cd /Users/lw/Documents/GitHub/Touch-Bar-Lemmings
/usr/bin/ditto -rsrc /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/Objects-normal/x86_64/TouchLemmings.swiftdoc /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/Release/TouchLemmings.swiftmodule/x86_64.swiftdoc

Ditto /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/Release/TouchLemmings.swiftmodule/x86_64-apple-macos.swiftdoc /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/Objects-normal/x86_64/TouchLemmings.swiftdoc (in target 'TouchLemmings' from project 'TouchLemmings')
cd /Users/lw/Documents/GitHub/Touch-Bar-Lemmings
/usr/bin/ditto -rsrc /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/Objects-normal/x86_64/TouchLemmings.swiftdoc /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/Release/TouchLemmings.swiftmodule/x86_64-apple-macos.swiftdoc

Ditto /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/DerivedSources/TouchLemmings-Swift.h /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/Objects-normal/x86_64/TouchLemmings-Swift.h (in target 'TouchLemmings' from project 'TouchLemmings')
cd /Users/lw/Documents/GitHub/Touch-Bar-Lemmings
/usr/bin/ditto -rsrc /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/Objects-normal/x86_64/TouchLemmings-Swift.h /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/DerivedSources/TouchLemmings-Swift.h

Ditto /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/Release/TouchLemmings.swiftmodule/x86_64-apple-macos.swiftmodule /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/Objects-normal/x86_64/TouchLemmings.swiftmodule (in target 'TouchLemmings' from project 'TouchLemmings')
cd /Users/lw/Documents/GitHub/Touch-Bar-Lemmings
/usr/bin/ditto -rsrc /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/Objects-normal/x86_64/TouchLemmings.swiftmodule /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/Release/TouchLemmings.swiftmodule/x86_64-apple-macos.swiftmodule

CopyPlistFile /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/Release/TouchLemmings.app/Contents/Resources/Atlas.plist /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/TouchLemmings/Atlas.plist (in target 'TouchLemmings' from project 'TouchLemmings')
cd /Users/lw/Documents/GitHub/Touch-Bar-Lemmings
builtin-copyPlist --outdir /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/Release/TouchLemmings.app/Contents/Resources -- /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/TouchLemmings/Atlas.plist

CopyPNGFile /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/Release/TouchLemmings.app/Contents/Resources/sprites.png /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/TouchLemmings/sprites.png (in target 'TouchLemmings' from project 'TouchLemmings')
cd /Users/lw/Documents/GitHub/Touch-Bar-Lemmings
export DEVELOPER_DIR=/Applications/Xcode.app/Contents/Developer
export SDKROOT=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk
export TOOLCHAINS=
/Applications/Xcode.app/Contents/Developer/usr/bin/copypng /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/TouchLemmings/sprites.png /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/Release/TouchLemmings.app/Contents/Resources/sprites.png

CompileAssetCatalog /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/Release/TouchLemmings.app/Contents/Resources /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/TouchLemmings/Assets.xcassets (in target 'TouchLemmings' from project 'TouchLemmings')
cd /Users/lw/Documents/GitHub/Touch-Bar-Lemmings
/Applications/Xcode.app/Contents/Developer/usr/bin/actool --output-format human-readable-text --notices --warnings --export-dependency-info /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/assetcatalog_dependencies --output-partial-info-plist /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/assetcatalog_generated_info.plist --app-icon AppIcon --enable-on-demand-resources NO --sticker-pack-identifier-prefix com.example.TouchLemmings.sticker-pack. --development-region English --target-device mac --minimum-deployment-target 10.12 --platform macosx --product-type com.apple.product-type.application --compile /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/Release/TouchLemmings.app/Contents/Resources /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/TouchLemmings/Assets.xcassets

CompileStoryboard /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/TouchLemmings/Base.lproj/Main.storyboard (in target 'TouchLemmings' from project 'TouchLemmings')
cd /Users/lw/Documents/GitHub/Touch-Bar-Lemmings
export XCODE_DEVELOPER_USR_PATH=/Applications/Xcode.app/Contents/Developer/usr/bin/..
/Applications/Xcode.app/Contents/Developer/usr/bin/ibtool --errors --warnings --notices --module TouchLemmings --output-partial-info-plist /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/Base.lproj/Main-SBPartialInfo.plist --auto-activate-custom-fonts --target-device mac --minimum-deployment-target 10.12 --output-format human-readable-text --compilation-directory /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/build/TouchLemmings.build/Release/TouchLemmings.build/Base.lproj /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/TouchLemmings/Base.lproj/Main.storyboard
2019-12-10 13:37:02.850 ibtoold[25251:442569] [MT] DVTPlugInLoading: Failed to load code for plug-in com.apple.dt.IDE.IDEInterfaceBuilderAppleTVIntegration (/Applications/Xcode.app/Contents/Developer/Platforms/AppleTVSimulator.platform/Developer/Library/Xcode/PrivatePlugIns/IDEInterfaceBuilderAppleTVIntegration.ideplugin), error = Error Domain=NSCocoaErrorDomain Code=3587 "dlopen_preflight(/Applications/Xcode.app/Contents/Developer/Platforms/AppleTVSimulator.platform/Developer/Library/Xcode/PrivatePlugIns/IDEInterfaceBuilderAppleTVIntegration.ideplugin/Contents/MacOS/IDEInterfaceBuilderAppleTVIntegration): Library not loaded: /Library/Developer/PrivateFrameworks/CoreSimulator.framework/Versions/A/CoreSimulator
Referenced from: /Applications/Xcode.app/Contents/Developer/Platforms/AppleTVSimulator.platform/Developer/Library/Xcode/PrivatePlugIns/IDEInterfaceBuilderAppleTVIntegration.ideplugin/Contents/MacOS/IDEInterfaceBuilderAppleTVIntegration
Reason: image not found" UserInfo={NSLocalizedFailureReason=The bundle is damaged or missing necessary resources., NSLocalizedRecoverySuggestion=Try reinstalling the bundle., NSFilePath=/Applications/Xcode.app/Contents/Developer/Platforms/AppleTVSimulator.platform/Developer/Library/Xcode/PrivatePlugIns/IDEInterfaceBuilderAppleTVIntegration.ideplugin/Contents/MacOS/IDEInterfaceBuilderAppleTVIntegration, NSDebugDescription=dlopen_preflight(/Applications/Xcode.app/Contents/Developer/Platforms/AppleTVSimulator.platform/Developer/Library/Xcode/PrivatePlugIns/IDEInterfaceBuilderAppleTVIntegration.ideplugin/Contents/MacOS/IDEInterfaceBuilderAppleTVIntegration): Library not loaded: /Library/Developer/PrivateFrameworks/CoreSimulator.framework/Versions/A/CoreSimulator
Referenced from: /Applications/Xcode.app/Contents/Developer/Platforms/AppleTVSimulator.platform/Developer/Library/Xcode/PrivatePlugIns/IDEInterfaceBuilderAppleTVIntegration.ideplugin/Contents/MacOS/IDEInterfaceBuilderAppleTVIntegration
Reason: image not found, NSBundlePath=/Applications/Xcode.app/Contents/Developer/Platforms/AppleTVSimulator.platform/Developer/Library/Xcode/PrivatePlugIns/IDEInterfaceBuilderAppleTVIntegration.ideplugin, NSLocalizedDescription=The bundle “IDEInterfaceBuilderAppleTVIntegration” couldn’t be loaded because it is damaged or missing necessary resources.}, dyldError = dlopen(/Applications/Xcode.app/Contents/Developer/Platforms/AppleTVSimulator.platform/Developer/Library/Xcode/PrivatePlugIns/IDEInterfaceBuilderAppleTVIntegration.ideplugin/Contents/MacOS/IDEInterfaceBuilderAppleTVIntegration, 0): Library not loaded: /Library/Developer/PrivateFrameworks/CoreSimulator.framework/Versions/A/CoreSimulator
Referenced from: /Applications/Xcode.app/Contents/Developer/Platforms/AppleTVSimulator.platform/Developer/Library/Xcode/PrivatePlugIns/IDEInterfaceBuilderAppleTVIntegration.ideplugin/Contents/MacOS/IDEInterfaceBuilderAppleTVIntegration
Reason: image not found
2019-12-10 13:37:02.850 ibtoold[25251:442569] [MT] DVTPlugInExtensionFaulting: Failed to fire fault for extension Xcode.InterfaceBuilderKit.AppleTVIntegration.Singletons: Error Domain=DVTPlugInErrorDomain Code=2 "Loading a plug-in failed." UserInfo={DVTPlugInIdentifierErrorKey=com.apple.dt.IDE.IDEInterfaceBuilderAppleTVIntegration, DVTPlugInExecutablePathErrorKey=/Applications/Xcode.app/Contents/Developer/Platforms/AppleTVSimulator.platform/Developer/Library/Xcode/PrivatePlugIns/IDEInterfaceBuilderAppleTVIntegration.ideplugin/Contents/MacOS/IDEInterfaceBuilderAppleTVIntegration, NSLocalizedRecoverySuggestion=The plug-in or one of its prerequisite plug-ins may be missing or damaged and may need to be reinstalled., DVTPlugInDYLDErrorMessageErrorKey=dlopen(/Applications/Xcode.app/Contents/Developer/Platforms/AppleTVSimulator.platform/Developer/Library/Xcode/PrivatePlugIns/IDEInterfaceBuilderAppleTVIntegration.ideplugin/Contents/MacOS/IDEInterfaceBuilderAppleTVIntegration, 0): Library not loaded: /Library/Developer/PrivateFrameworks/CoreSimulator.framework/Versions/A/CoreSimulator
Referenced from: /Applications/Xcode.app/Contents/Developer/Platforms/AppleTVSimulator.platform/Developer/Library/Xcode/PrivatePlugIns/IDEInterfaceBuilderAppleTVIntegration.ideplugin/Contents/MacOS/IDEInterfaceBuilderAppleTVIntegration
Reason: image not found, NSLocalizedDescription=Loading a plug-in failed., NSFilePath=/Applications/Xcode.app/Contents/Developer/Platforms/AppleTVSimulator.platform/Developer/Library/Xcode/PrivatePlugIns/IDEInterfaceBuilderAppleTVIntegration.ideplugin, NSLocalizedFailureReason=The plug-in “com.apple.dt.IDE.IDEInterfaceBuilderAppleTVIntegration” at path “/Applications/Xcode.app/Contents/Developer/Platforms/AppleTVSimulator.platform/Developer/Library/Xcode/PrivatePlugIns/IDEInterfaceBuilderAppleTVIntegration.ideplugin” could not be loaded. The plug-in or one of its prerequisite plug-ins may be missing or damaged., NSUnderlyingError=0x7f8056d0ae30 {Error Domain=NSCocoaErrorDomain Code=3587 "dlopen_preflight(/Applications/Xcode.app/Contents/Developer/Platforms/AppleTVSimulator.platform/Developer/Library/Xcode/PrivatePlugIns/IDEInterfaceBuilderAppleTVIntegration.ideplugin/Contents/MacOS/IDEInterfaceBuilderAppleTVIntegration): Library not loaded: /Library/Developer/PrivateFrameworks/CoreSimulator.framework/Versions/A/CoreSimulator
Referenced from: /Applications/Xcode.app/Contents/Developer/Platforms/AppleTVSimulator.platform/Developer/Library/Xcode/PrivatePlugIns/IDEInterfaceBuilderAppleTVIntegration.ideplugin/Contents/MacOS/IDEInterfaceBuilderAppleTVIntegration
Reason: image not found" UserInfo={NSLocalizedFailureReason=The bundle is damaged or missing necessary resources., NSLocalizedRecoverySuggestion=Try reinstalling the bundle., NSFilePath=/Applications/Xcode.app/Contents/Developer/Platforms/AppleTVSimulator.platform/Developer/Library/Xcode/PrivatePlugIns/IDEInterfaceBuilderAppleTVIntegration.ideplugin/Contents/MacOS/IDEInterfaceBuilderAppleTVIntegration, NSDebugDescription=dlopen_preflight(/Applications/Xcode.app/Contents/Developer/Platforms/AppleTVSimulator.platform/Developer/Library/Xcode/PrivatePlugIns/IDEInterfaceBuilderAppleTVIntegration.ideplugin/Contents/MacOS/IDEInterfaceBuilderAppleTVIntegration): Library not loaded: /Library/Developer/PrivateFrameworks/CoreSimulator.framework/Versions/A/CoreSimulator
Referenced from: /Applications/Xcode.app/Contents/Developer/Platforms/AppleTVSimulator.platform/Developer/Library/Xcode/PrivatePlugIns/IDEInterfaceBuilderAppleTVIntegration.ideplugin/Contents/MacOS/IDEInterfaceBuilderAppleTVIntegration
Reason: image not found, NSBundlePath=/Applications/Xcode.app/Contents/Developer/Platforms/AppleTVSimulator.platform/Developer/Library/Xcode/PrivatePlugIns/IDEInterfaceBuilderAppleTVIntegration.ideplugin, NSLocalizedDescription=The bundle “IDEInterfaceBuilderAppleTVIntegration” couldn’t be loaded because it is damaged or missing necessary resources.}}}
2019-12-10 13:37:02.852 ibtoold[25251:442569] *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Error getting value for parameter key 'name' of extension 'Xcode.InterfaceBuilderKit.AppleTVIntegration.Singletons' in plug-in 'com.apple.dt.IDE.IDEInterfaceBuilderAppleTVIntegration''
*** First throw call stack:
(
0 CoreFoundation 0x00007fff37032f53 __exceptionPreprocess + 250
1 libobjc.A.dylib 0x00007fff6cf5f835 objc_exception_throw + 48
2 DVTFoundation 0x000000010d9d24e4 -[DVTExtensionParameter valueForKey:error:] + 0
3 IDEInterfaceBuilderKit 0x000000010d147569 -[IBScopedSingletonRegistry init] + 724
4 IDEInterfaceBuilderKit 0x000000010d147280 __43+[IBScopedSingletonRegistry sharedInstance]_block_invoke + 32
5 libdispatch.dylib 0x00007fff6e27250e _dispatch_client_callout + 8
6 libdispatch.dylib 0x00007fff6e273686 _dispatch_once_callout + 20
7 IDEInterfaceBuilderKit 0x000000010d14725d +[IBScopedSingletonRegistry sharedInstance] + 45
8 IDEInterfaceBuilderKit 0x000000010cf572b7 -[IBInterfaceBuilderPlugin init] + 149
9 IDEInterfaceBuilderKit 0x000000010cf57208 +[IBInterfaceBuilderPlugin ide_initializeWithOptions:error:] + 34
10 IDEFoundation 0x000000010e3db086 _IDEInitializeOnePlugInAndPrerequisites + 2290
11 IDEFoundation 0x000000010e3da9b2 _IDEInitializeOnePlugInAndPrerequisites + 542
12 IDEFoundation 0x000000010e3da9b2 _IDEInitializeOnePlugInAndPrerequisites + 542
13 IDEFoundation 0x000000010e3d98d0 _IDEInitializePlugIns + 1410
14 IDEFoundation 0x000000010e3d899c IDEInitialize + 7572
15 ibtoold 0x000000010cc41d27 IBIDEInitialize + 52
16 ibtoold 0x000000010cc40b73 main + 744
17 libdyld.dylib 0x00007fff6e2c22e5 start + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException
Command CompileStoryboard failed with a nonzero exit code

** BUILD FAILED **

The following build commands failed:
CompileStoryboard /Users/lw/Documents/GitHub/Touch-Bar-Lemmings/TouchLemmings/Base.lproj/Main.storyboard
(1 failure)

Will you create an installer for Lemmings?

thanks

I compiled and ran this and build failed with error message:

'location(in:)' is only available on OS X 10.12.2 or newer' in file

on line 44 in file LemmingsScene.swift.

Fixed by changing line
if #available(OSX 10.12.1, *) to if #available(OSX 10.12.2, *)

(I think this is obvious for anyone familiar with Xcode and/or programming in general but just saying for people with no programming experience. I had to scratch my head couple of minutes, I have been using Xcode last time on year 2009.)