xCode iOS Dev - Apple Mach-O Linker Error // Dsymutil Error

Question

I'm in SERIOUS need of help. I have had 3 unsuccessful evenings of unproductive coding. Please someone, figure this error out & make me feel stupid for overlooking something so simple. :)

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[ISSUE #1]

I keep getting the "Apple Mach-O Linker Error" Linker command failed with exit code 1 (use -v to see invocation)

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[ISSUE #2]

Also... I keep getting the "Dsymutil Error" error: unable to open executable '/Users/PsychodelicFuzz/Library/Developer/Xcode/DerivedData/CHH-bmbqxvfwddzaupfaavvipxaqwvfx/Build/Products/Debug-iphonesimulator/CHH.app/CHH'

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Thanks to anyone willing to lend a helping hand <3

Answer 1

Change Debug Information Format from build setting to "DWARF"

Answer 2

These are likely related. dsymutil is getting an error because your executable binary CHH.app doesn't exist. It doesn't exist because ld failed.

Open the Log Navigator pane in Xcode, click on your build entry in that pane after the build has failed, then if you hover over the right-hand side of the line for "Link ... CHH.app" you'll see a disclosure icon - hit that and you will see the actual ld invocation and the actual error message that it printed. With luck that will get you pointed in the right direction.