X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=lib%2FPublicInbox%2FSyscall.pm;h=530ee93bbb39a88e4be4415810bb5a87845a83e1;hb=refs%2Fheads%2Fmaster;hp=cecb12476cefcf7bfe44919d881c9a408899bb76;hpb=4e3de80c04d0d1490dfff97396e5783394e4c3d5;p=public-inbox.git

diff --git a/lib/PublicInbox/Syscall.pm b/lib/PublicInbox/Syscall.pm
index cecb1247..530ee93b 100644
--- a/lib/PublicInbox/Syscall.pm
+++ b/lib/PublicInbox/Syscall.pm
@@ -87,7 +87,9 @@ if ($^O eq "linux") {
 	# if we're running on an x86_64 kernel, but a 32-bit process,
 	# we need to use the x32 or i386 syscall numbers.
 	if ($machine eq 'x86_64') {
-	    $machine = $Config{cppsymbols} =~ /\b__ILP32__=1\b/ ? 'x32' : 'i386'
+	    my $s = $Config{cppsymbols};
+	    $machine = ($s =~ /\b__ILP32__=1\b/ && $s =~ /\b__x86_64__=1\b/) ?
+				'x32' : 'i386'
 	} elsif ($machine eq 'mips64') { # similarly for mips64 vs mips
 	    $machine = 'mips';
 	}