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The Meson Build System
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WARNING: Unknown CPU family 'sun4u' #6006

Closed PalleLyckegaard closed 4 years ago

PalleLyckegaard commented 4 years ago

While building glib2 on a Solaris 11.3 sun4u system (using pkgsrc) the following warning is issued:

WARNING: Unknown CPU family 'sun4u', please report this at https://github.com/mesonbuild/meson/issues/new with theoutput of uname -a and cat /proc/cpuinfo

Output from 'uname -a': SunOS gcc-solaris11 5.11 11.3 sun4u sparc SUNW,SPARC-Enterprise

Output from /proc/cpuinfo is not possible since this is not available on a Solaris 11 system.

Output from the Solaris isainfo command: sparcv9 sparc

Output from the Solaris isalist command: sparcv9+fmuladd sparcv9+vis2 sparcv9+vis sparcv9 sparcv8plus+vis2 sparcv8plus+vis sparcv8plus sparcv8 sparcv8-fsmuld sparcv7 sparc

dcbaker commented 4 years ago

I'm assuming based on this information and our table, this should map to sparc64, does that sound right?

PalleLyckegaard commented 4 years ago

Technically both 32-bit and 64-bit executables can run on sun4u, but I think modern use of sun4u is 64-bit, so mapping to sparc64 seems ok to me.

dcbaker commented 4 years ago

technically i686 executables can run on x86_64 too; so lets go with sparc64 :)

dcbaker commented 4 years ago

I've opened a pull request and asked someone from oracle to look at the patch.