re: toolchain/58409: tools/mpfr fails to build on a Solaris 11.4 host system configured as a secondary logical domain - tools/gmp incorrectly configured

[Palle Lyckegaard <palle%lyckegaard.dk@localhost>]

The following reply was made to PR toolchain/58409; it has been noted by GNATS.

From: Palle Lyckegaard <palle%lyckegaard.dk@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: toolchain-manager%netbsd.org@localhost, gnats-admin%netbsd.org@localhost,
        netbsd-bugs%netbsd.org@localhost
Subject: re: toolchain/58409: tools/mpfr fails to build on a Solaris 11.4
 host system configured as a secondary logical domain - tools/gmp incorrectly
 configured
Date: Sat, 13 Jul 2024 15:05:54 +0000 (UTC)

 On Thu, 11 Jul 2024, matthew green wrote:
 
 > -       if grep 'SUNW,UltraSPARC-T5' $dummy >/dev/null; then
 > +       if egrep '(SUNW|ORCL),(Ultra)?SPARC-T5' $dummy >/dev/null; then
 >
 > for a bunch of cases.  is that sufficient for you?
 >
 
 Yes - I picked the following single-line change change from the gmp 6.3.0 
 release with success.
 
 I feel tempted to commit this small fix for now until our gmp in-tree is 
 updated.
 
 diff --git a/external/lgpl3/gmp/dist/config.guess 
 b/external/lgpl3/gmp/dist/config.guess
 index e69f197a487e..7209606b0ffe 100755
 --- a/external/lgpl3/gmp/dist/config.guess
 +++ b/external/lgpl3/gmp/dist/config.guess
 @@ -705,7 +705,7 @@ sparc-*-* | sparc64-*-*)
            exact_cpu=ultrasparc2i
          elif grep 'SUNW,UltraSPARC-II' $dummy >/dev/null; then
            exact_cpu=ultrasparc2
 -       elif grep 'SUNW,UltraSPARC' $dummy >/dev/null; then
 +       elif egrep '(SUNW|ORCL),(Ultra)?SPARC' $dummy >/dev/null; then
            exact_cpu=ultrasparc
          elif grep 'Ross,RT62.' $dummy >/dev/null; then
            # RT620, RT625, RT626 hypersparcs (v8).