[ANNOUNCE] GHC 9.6.1-alpha3 is now available

Ben Gamari ben at well-typed.com
Wed Feb 15 17:20:26 UTC 2023

George Colpitts <george.colpitts at gmail.com> writes:

> Hi
> I get a strange warning on MacOS when I do ./configure:
> checking Xcode version... xcode-select: error: tool 'xcodebuild' requires
> Xcode, but active developer directory '/Library/Developer/CommandLineTools'
> is a command line tools instance
> not found (too old?)
> I also get a related strange warning when I do a compile:
> ghc hello.hs
> [1 of 2] Compiling Main             ( hello.hs, hello.o ) [Missing object
> file]
> [2 of 2] Linking hello [Objects changed]
> ld: warning: directory not found for option
> '-L/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX12.1.sdk/usr/lib'
Hmm, that is indeed odd. It sounds like you Xcode installation may be
broken. Did you upgrade your operating system recently? Do you have
Xcode, the CLT package, or both installed?


- Ben
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