C compiler not found after upgrade to macOS 13.0.1

Chris Jones jonesc at hep.phy.cam.ac.uk
Thu Nov 10 18:33:39 UTC 2022



> On 10 Nov 2022, at 5:53 pm, Artemio González López via macports-users <macports-users at lists.macports.org> wrote:
> 
> After upgrading to macOS 13.0.1 (on an M1 MacBook Pro),

Upgrading from what OS ?

> port cannot find any C compiler:
> 
> checking for gcc... /opt/local/bin/clang-mp-14
> checking whether the C compiler works... no
> configure: error: in `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_textproc_libxml2/libxml2/work/libxml2-2.10.3':
> configure: error: C compiler cannot create executables
> 
> However, the CLT seems to be installed:
> 
> artemio at mbp-13 ~ % pkgutil --pkg-info=com.apple.pkg.{CLTools_Executables,CLTools_Base,DeveloperToolsCLI,DeveloperToolsCLILeo} 2>/dev/null | sed -n 's/^version: //p'
> 14.1.0.0.1.1666437224
> 
> Does anybody know what’s going on here? (any help would be much appreciated!)
> 
> Thanks in advance,
> 
> Artemio
> 
> 
> Artemio Gonzalez Lopez
> artemiog at mac.com
> 
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