[packages/ocaml-zarith] - no go on x32 - rel 4

[baggins]

commit 37911d7aa592d3ff9d4babc2383af51f012eedcc
Author: Jan Rękorajski <baggins at pld-linux.org>
Date:   Sun Mar 28 19:56:43 2021 +0200

    - no go on x32
    - rel 4

 ocaml-zarith.spec | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
---
diff --git a/ocaml-zarith.spec b/ocaml-zarith.spec
index 4e728cc..09fa358 100644
--- a/ocaml-zarith.spec
+++ b/ocaml-zarith.spec
@@ -12,7 +12,7 @@ Summary:	Zarith: arbitrary-precision integers
 Summary(pl.UTF-8):	Zarith - liczby całkowite dowolnej precyzji
 Name:		ocaml-zarith
 Version:	1.12
-Release:	3
+Release:	4
 License:	LGPL v2 with linking exception
 Group:		Applications/Math
 #Source0Download: https://github.com/ocaml/Zarith/releases
@@ -25,6 +25,8 @@ BuildRequires:	ocaml >= 3.12.1
 BuildRequires:	ocaml-findlib
 BuildRequires:	perl-base
 %requires_eq	ocaml-runtime
+# does not work on x32 because sizeof(intnat) != sizeof(mp_limb_t) (4 != 8)
+ExclusiveArch:	%{ix86} %{x8664} %{arm} aarch64 ppc sparc sparcv9
 BuildRoot:	%{tmpdir}/%{name}-%{version}-root-%(id -u -n)
 
 %description
================================================================

---- gitweb:

http://git.pld-linux.org/gitweb.cgi/packages/ocaml-zarith.git/commitdiff/37911d7aa592d3ff9d4babc2383af51f012eedcc