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#!/usr/bin/env perl
#
# GCC optimization flag generator
#
use strict;
use warnings;
my $gcc = $ARGV[0];
if ( ! $gcc ) {
die "Can't generate optimization flags (no compiler specified)\n";
}
if ( ! `which $gcc 2> /dev/null` ) {
die "Can't generate optimization flags ($gcc is missing?)\n";
}
#
# Detect architecture
#
my $arch = `uname -m`;
# Intel x86
#
# Matches ix86, i386, i486, i586, i686
#
my $pattern = "i([x3-6])86|x86_64";
if ($arch =~ $pattern) {
system("util/gcc-opt-x86.pl $gcc");
exit 0
}
exit 0
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