better arch selection for ocaml_opt bcond

diff --git a/ocaml.spec b/ocaml.spec
index 685ff334162a4ed2423933270611b34d3ea16900..42ebd06d783024564c14797940bfcfed69c0ebb0 100644 (file)
--- a/ocaml.spec
+++ b/ocaml.spec
@@ -2,8 +2,8 @@
 # Conditional build:
 %bcond_without ocaml_opt       # skip building native optimized binaries (bytecode is always built)
 
-%ifarch x32
 # not yet available on x32 (ocaml 4.02.1), remove when upstream will support it
+%ifnarch %{ix86} %{x8664} arm aarch64 ppc sparc sparcv9
 %undefine      with_ocaml_opt
 %endif