Re: Compiling emacs-27.0.91 on macOS Catalina

[Alan Third <alan@idiocy.org>]

On Wed, May 13, 2020 at 05:22:43AM +0300, Eli Zaretskii wrote:
> > Date: Tue, 12 May 2020 23:19:07 +0100
> > From: Alan Third <alan@idiocy.org>
> > Cc: emacs-devel@gnu.org
> > 
> > > Loading /Volumes/Evo840/Users/Shared/emacs/lisp/term/common-win.el (source)...
> > > 2020-05-12 08:37:07.767 temacs[7502:473322] Failed to initialize color list unarchiver: Error Domain=NSCocoaErrorDomain Code=4864 "*** -[NSKeyedUnarchiver _initForReadingFromData:error:throwLegacyExceptions:]: non-keyed archive cannot be decoded by NSKeyedUnarchiver" UserInfo={NSDebugDescription=*** -[NSKeyedUnarchiver _initForReadingFromData:error:throwLegacyExceptions:]: non-keyed archive cannot be decoded by NSKeyedUnarchiver}
> > 
> > Please try deleting ~/Library/Colors/Emacs.clr
> 
> Should we have this in PROBLEMS?

Although it does still seem to be a rare problem, I’m beginning to
think that we should.

Does this seem reasonable?

modified   etc/PROBLEMS
@@ -2724,6 +2724,15 @@ If you do, please send it to bug-gnu-emacs@gnu.org so we can list it here.
 
 Libxpm is available for macOS as part of the XQuartz project.
 
+** The color list can become corrupt when upgrading Emacs.
+
+This can be seen when Emacs is run from the command line and produces
+output containing the text:
+
+    non-keyed archive cannot be decoded by NSKeyedUnarchiver
+
+The solution is to delete '$HOME/Library/Colors/Emacs.clr'.
+
 
 * Build-time problems
 

-- 
Alan Third