Re: [Patch21.5] Find a relative package root at runtime

On 3/19/06, Adrian Aichner <adrian(a)xemacs.org&gt; wrote: > > Previous installers may have set EMACSPACKAGEPATH. IIRC, the 21.4.13 cygwin install sets EMACSPACKAGEPATH. > > It's hard for current installers to know whether removing the registry > key is what the user wants. > > Vin, would it be possible for InnoSetup to detect this old registry > settings and query the user whether the entry should be removed? > > I think even telling the user about the issue at install-time would be > valuable. Yes, I can erase the setting of EMACSPACKAGEPATH from the registry at install time, but I'm not sure that's the right thing to do. Maybe I can detect it and allow the user the choice of clobbering EMACSPACKAGEPATH. I'll investigate that option.