Apple Mach-O Linker Warning Directory not found

Question

I have spent my last five hours looking for this weird situation a reasonable explanation.

Here is the warning:

ld: warning: directory not found for opt         


        

Answer 1

You have to follow these step:

• Click on your project (targets)
• Click on Build Settings
• Under "Library Search Paths", delete the paths
• Clean your build and run again.

Good Luck !!