source: rtems/aclocal/canonical-target-name.m4 @ 83f62bf

4.104.114.84.9
Last change on this file since 83f62bf was 8c92fa3, checked in by Joel Sherrill <joel.sherrill@…>, on Jun 16, 1999 at 2:55:28 PM

Patcg from Ralf Corsepius <corsepiu@…>:

-- configure now fails to detect the toolchain for linux-posix.

As work-around, I have reverted to the old behavior of RTEMS_TARGET_CPU_NAME,
thus no_cpu/no_bsp will fail badly in configure again.

  • Property mode set to 100644
File size: 878 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[
13AC_CANONICAL_SYSTEM
14AC_MSG_CHECKING(rtems target cpu)
15changequote(,)dnl
16case "${target}" in
17  # hpux unix port should go here
18  i[3456]86-go32-rtems*)
19        RTEMS_CPU=i386
20        ;;
21  i[3456]86-pc-linux*)          # unix "simulator" port
22        RTEMS_CPU=unix
23        ;;
24  i[3456]86-*freebsd2*)         # unix "simulator" port
25        RTEMS_CPU=unix
26        ;;
27  no_cpu-*rtems*)
28        RTEMS_CPU=no_cpu
29        ;;
30  sparc-sun-solaris*)           # unix "simulator" port
31        RTEMS_CPU=unix
32        ;;
33  *)
34        RTEMS_CPU=`echo $target | sed 's%^\([^-]*\)-\(.*\)$%\1%'`
35        ;;
36esac
37changequote([,])dnl
38AC_SUBST(RTEMS_CPU)
39AC_MSG_RESULT($RTEMS_CPU)
40])
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