Problems after upgrading to Xcode 10: Build input

Question

I upgraded my Xcode SDK to version 10 last night and then find I cannot build.

I'm getting this error:

Build input file cannot be found: '/Users/call01/Library/Developer/Xcode/DerivedData/Comp-Lite-Apps-gytvmossqptokeafrddvvmnlzadk/Build/Products/Debug-iphoneos/SG11.app/SG11

which did not exist before my upgrade and I'm tempted to revert back but would like to stick with version 10 if I can resolve this issue.

Answer 1

1. try deleting the red colored files
2. delete the files in derived data
3. clean the build folder
4. then try building by using "new build system" from file->workspace settings

Answer 2

Funnily, closing Xcode and reopening it might also be enough.

Answer 3

This worked for me in Xcode 10:

• Click Project icon/name in your Xcode project
• Go to General tab
• Click [Choose info.plist File] under Identity section
• Select the info.Plist file
• Check Info tab to see if info.plist was loaded successfully
• Build and run