[frobtads] Use the build flags only for ix86 and arm (will fix x86_64)

[František Dvořák]

commit 329d16b698cfe339eba3795e61cd004b07204d8e
Author: František Dvořák <valtri at civ.zcu.cz>
Date:   Sat Oct 29 01:14:16 2016 +0200

    Use the build flags only for ix86 and arm (will fix x86_64)

 frobtads.spec | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/frobtads.spec b/frobtads.spec
index d1ac989..ce440d6 100644
--- a/frobtads.spec
+++ b/frobtads.spec
@@ -43,7 +43,9 @@ This package contains Tads 2 and Tads 3 compilers.
 
 
 %build
+%ifarch %{ix86} %{arm}
 CXXFLAGS=-fpermissive \
+%endif
 %configure
 make %{?_smp_mflags} V=1