More %if %build_newlib blocks.

contrib/crossrpms/gcc/gccnewlib.add

@@ -36,7 +36,9 @@ Requires:	@rpmprefix@gcc-common
 Requires:	@rpmprefix@@tool_target@-binutils
 Requires:	@rpmprefix@@tool_target@-sys-root
 Requires:	@rpmprefix@@tool_target@-w32api-sys-root
+%if %build_newlib
 Requires:	@rpmprefix@@tool_target@-newlib = %{newlib_version}-%{release}
+%endif
 
 %if %build_gcj
 BuildRequires:	zlib-devel

contrib/crossrpms/gcc/install.add

@@ -66,6 +66,7 @@
   # Collect multilib subdirectories
   f=`build/gcc/xgcc -Bbuild/gcc/ --print-multi-lib | sed -e 's,;.*$,,'`
 
+%if %build_newlib
   echo "%defattr(-,root,root,-)" > build/files.newlib
   TGTDIR="%{_prefix}/@tool_target@/lib"
   for i in $f; do
@@ -76,6 +77,7 @@
       ;;
     esac
   done
+%endif
 
   rm -f dirs ;
   echo "%defattr(-,root,root,-)" >> dirs