- use --enable-assembler for ${ARCH}==i386
Requested by: Martin Nilsson <martin@filex.se>
There is an annoying bug in gcc 2.7.2.*: If -pipe is used for .s files,
gcc will "hang" forever, because the assembler is called with '-' and
noone is sending data.
As a workaround use .S (capital s) files. Then cpp will be called prior
to as and thus a pipe can be build.
