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

[matthew green <mrg%eterna23.net@localhost>]

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

From: matthew green <mrg%eterna23.net@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: Wed, 10 Jul 2024 08:56:10 +1000

 >           exact_cpu=ultrasparct2
 >         elif grep 'SUNW,UltraSPARC-T1' $dummy >/dev/null; then
 >           exact_cpu=ultrasparct1
 > +        elif grep 'SUNW,sun4v-cpu' $dummy >/dev/null; then
 > +          exact_cpu=ultrasparc
 
 i wonder if a better default would be ultrasparct1?  sun4v-cpu will
 always be one of those or better, won't it?  is there another way
 to find out what actual CPU is available?
 
 the above isn't wrong, but perhaps it can be better.  since this
 looks like a general solaris vs mpfr/gmp issue, can you raise it
 upstream as well?  they might have a better idea again.
 
 thanks.
 
 
 .mrg.