[Cmake] Issues and new ideas

[Bill Hoffman]

We were going to add a new state, IGNORE, but perhaps we don't need to.
If we just added the ability to set something to NOTFOUND in the GUI, it
would solve the problem.

-Bill


At 02:43 PM 5/10/2001 -0400, Cross, Geoff (CRD) wrote:


>But it looks like FIND_LIBRARY will do the search unless JPEG_LIBRARY is "NOTFOUND".  If it were
>IGNORE, off it would go and start searching.
>
>Geoff.
>
> From cmFindLibraryCommand.cxx:
>
>  // Now check and see if the value has been stored in the cache
>  // already, if so use that value and don't look for the program
>  std::string helpString = "Where can the ";
>  helpString += args[1] + " library be found";
>  const char* cacheValue
>    = cmCacheManager::GetInstance()->GetCacheValue(args[0].c_str());
>  if(cacheValue && strcmp(cacheValue, "NOTFOUND"))
>   ...
>
>
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