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RE: Patch: hash synchronization


Tom wrote:
> I wish, but it is possible to use non-hash-sychronization on platforms
> where it does work.  I'm not sure when or why you would want to do
> this, but it is possible.

Then why not install a generic header file in $(includedir), and make g++
define a new macro indicating whether or not hash synchronization is
enabled.  This is reasonable because it's an ABI issue, and g++ already
defines some macros identifying the ABI.  It's also easily visible with
'g++ -v', whereas you have to be somewhat g++ savvy to know about headers in
the tooldir.

AG


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