source: rtems/cpukit/aclocal/canonical-target-name.m4 @ 3da33bf8

4.104.114.84.95
Last change on this file since 3da33bf8 was 3da33bf8, checked in by Ralf Corsepius <ralf.corsepius@…>, on Nov 20, 2003 at 7:02:53 AM

2003-11-20 Ralf Corsepius <corsepiu@…>

  • acinclude.m4: New.
  • configure.ac: Don't use AUTOHEADER to generate cpuopts.h. Add local autoheader config.h.
  • aclocal/canonical-target-name.m4: Require AC_CANONICAL_HOST.
  • aclocal/enable-inlines.m4: Remove USE_MACROS (Unused).
  • Property mode set to 100644
File size: 963 bytes
Line 
1dnl
2dnl $Id$
3dnl
4
5dnl canonicalize target cpu
6dnl NOTE: Most rtems targets do not fullfil autoconf's
7dnl target naming conventions "processor-vendor-os"
8dnl Therefore autoconf's AC_CANONICAL_TARGET will fail for them
9dnl and we have to fix it for rtems ourselves
10
11AC_DEFUN([RTEMS_CANONICAL_TARGET_CPU],
12[AC_REQUIRE([AC_CANONICAL_HOST])
13AC_MSG_CHECKING(rtems target cpu)
14case "${host}" in
15  # hpux unix port should go here
16  i[[34567]]86-*linux*)         # unix "simulator" port
17        RTEMS_CPU=unix
18        ;;
19  i[[34567]]86-*freebsd*)       # unix "simulator" port
20        RTEMS_CPU=unix
21        ;;
22  i[[34567]]86-pc-cygwin*)      # Cygwin is just enough unix like :)
23        RTEMS_CPU=unix
24        ;;
25  no_cpu-*rtems*)
26        RTEMS_CPU=no_cpu
27        ;;
28  sparc-sun-solaris*)           # unix "simulator" port
29        RTEMS_CPU=unix
30        ;;
31  tic4x-*rtems*)                # gcc changed the name
32        RTEMS_CPU=c4x
33        ;;
34  *)
35        RTEMS_CPU=`echo $host | sed 's%^\([[^-]]*\)-\(.*\)$%\1%'`
36        ;;
37esac
38AC_SUBST(RTEMS_CPU)
39AC_MSG_RESULT($RTEMS_CPU)
40])
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