* Makefile.in, configure.in, configure,

* Makefile.in, configure.in, configure,
  device\lib\Makefile.in, device\lib\ds390\Makefile.in,
  device\lib\ds400\Makefile.in, device\lib\gbz80\Makefile.in,
  device\lib\hc08\Makefile.in, device\lib\large\Makefile.in,
  device\lib\mcs51\Makefile.in, device\lib\medium\Makefile.in,
  device\lib\small\Makefile.in,
  device\lib\z80\Makefile.in: create ar format libraries
* support\regression\ports\mcs51-xstack-auto\spec.mk:
  use device\lib\Makefile to create library
* support\regression\tests\snprintf.c:
  floating point is not enabled in small-xstack-auto library

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@5341 4a8a32a2-be11-0410-ad9d-d568d2c75423