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build: Use 'nproc' instead of counting /proc/cpuinfo entries

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Change-Id: If3b31504bcd37692ad109bb2779620e2302aa9fa
This commit is contained in:
Solomon Peachy 2025-09-21 08:50:58 -04:00
parent 5323c49fe6
commit 5a1a5de3e3
1 changed files with 6 additions and 7 deletions
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13
tools/multigcc.pl
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@ -35,13 +35,12 @@ elsif ($^O eq 'solaris') {
$cores = 1 if ($?);
}
else {
if (open CPUINFO, "</proc/cpuinfo") {
$cores = scalar grep /^processor/i, <CPUINFO>;
close CPUINFO;
}
else {
$cores = 1;
}
chomp($cores = `/usr/bin/nproc`);
$cores = 1 if ($?);
# if (open CPUINFO, "</proc/cpuinfo") {
# $cores = scalar grep /^processor/i, <CPUINFO>;
# close CPUINFO;
# }
}
# fork children