[packages/libunwind] add arch for %{arm}

[atler]

commit 43e732ec08e211b732d238709986dd737bb9e313
Author: Jan Palus <atler at pld-linux.org>
Date:   Sun Nov 29 23:21:59 2020 +0100

    add arch for %{arm}

 libunwind.spec | 4 ++++
 1 file changed, 4 insertions(+)
---
diff --git a/libunwind.spec b/libunwind.spec
index 2d0f9f9..d68b027 100644
--- a/libunwind.spec
+++ b/libunwind.spec
@@ -37,9 +37,13 @@ BuildRoot:	%{tmpdir}/%{name}-%{version}-root-%(id -u -n)
 %ifarch	%{x8664} x32
 %define	asuf	x86_64
 %else
+%ifarch	%{arm}
+%define	asuf	arm
+%else
 %define	asuf	%{_target_cpu}
 %endif
 %endif
+%endif
 
 %description
 The goal of the libunwind project is to define a portable and
================================================================

---- gitweb:

http://git.pld-linux.org/gitweb.cgi/packages/libunwind.git/commitdiff/43e732ec08e211b732d238709986dd737bb9e313