Project ERROR: Cannot run compiler '/Applications/Xcode 8.3.2.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++'. Maybe you forgot to setup the environment?

[Yogikipl]

@SGaist
when we run
/Applications/Xcode 8.3.2.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++
output :-
clang: error: no input files

[Gwenael]

I has the same error with version 5.9.0 and 5.9.1 installed on Sierra.
I just installed 5.9.2 Snapshot using the Online installer (also work with the MaintenanceTool.app and the problem is now solved !

[Mohammad Sherafat]

I Resolved the problem with Xcode 14.2 only by removing space from XCode path.

"Xcode 14.2" renamed to "Xcode-14.2".