Packaged Solaris binaries are for SPARC only

acroread/acroread.spec

@@ -84,7 +84,7 @@ AutoReqProv:  no
             tarball="%{SOURCE linux-%{V_comp}.tar.gz}"
             shell="/bin/sh"
             ;;
-        *-solaris* )
+        sparc*-solaris* )
             tarball="%{SOURCE sol-%{V_comp}.tar.gz}"
             shell="/bin/sh"
             ;;