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Re: [RFA:] Remove target-gperf from cp/config-lang.in

From: Mark Mitchell <mark at codesourcery dot com>
To: Hans-Peter Nilsson <hans-peter dot nilsson at axis dot com>
Cc: gcc-patches at gcc dot gnu dot org
Date: Sun, 05 Jun 2005 23:55:02 -0700
Subject: Re: [RFA:] Remove target-gperf from cp/config-lang.in
References: <200506052352.j55NqfV6029689@ignucius.se.axis.com>

Hans-Peter Nilsson wrote:

It seems the use of gperf (not even autoconfed $(GPERF)) in
rules in cp/ is the reason for confusion leading to target-gperf
being mentioned in target_libs.  If it was actually required or
used, cygwin users would have noticed long ago as I said in my
previous message.

Tested configuring for --target=i686-pc-cygwin and
--target=cris-axis-linux-gnu with/without the previous patch and
observing intended effect.

Actually, it seems I have to add some optional_libraries macro
to avoid disabling java on platforms where one of the $libgcj
isn't supported, but not actually required.  Bah.

Ok to commit?

OK.

--
Mark Mitchell
CodeSourcery, LLC
mark@codesourcery.com
(916) 791-8304

References:
- [RFA:] Remove target-gperf from cp/config-lang.in
  - From: Hans-Peter Nilsson

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