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xcat-dep/dpkg/fedora-bug642160-empty-argv.patch

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diff -ur dpkg-1.15.5.6.orig/scripts/Dpkg/Arch.pm dpkg-1.15.5.6/scripts/Dpkg/Arch.pm
--- dpkg-1.15.5.6.orig/scripts/Dpkg/Arch.pm 2010-01-08 08:00:34.000000000 +0000
+++ dpkg-1.15.5.6/scripts/Dpkg/Arch.pm 2010-10-17 12:29:46.916000478 +0100
@@ -47,8 +47,9 @@
return $build_arch if defined $build_arch;
my $build_arch = `dpkg --print-architecture`;
- # FIXME: Handle bootstrapping
- syserr("dpkg --print-architecture failed") if $? >> 8;
+ if ($? >> 8 || $build_arch =~ /^\s*$/) {
+ $build_arch = get_raw_host_arch();
+ }
chomp $build_arch;
return $build_arch;