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authorJoel Sherrill <joel.sherrill@OARcorp.com>1999-03-17 23:43:32 +0000
committerJoel Sherrill <joel.sherrill@OARcorp.com>1999-03-17 23:43:32 +0000
commitdfe7746ed9a4f6aa1f5d896afd90a6a15e4d4313 (patch)
tree3b804c10e2e6c43db99a5f5af4d22649a0617eb5 /aclocal
parent55b8fef2a149b154e3bd948121b4161bfe301466 (diff)
downloadrtems-dfe7746ed9a4f6aa1f5d896afd90a6a15e4d4313.tar.bz2
Patch from Ralf Corsepius <corsepiu@faw.uni-ulm.de>
Diffstat (limited to 'aclocal')
-rw-r--r--aclocal/canonical-target-name.m435
1 files changed, 30 insertions, 5 deletions
diff --git a/aclocal/canonical-target-name.m4 b/aclocal/canonical-target-name.m4
index 7fbfa599c1..8a12973436 100644
--- a/aclocal/canonical-target-name.m4
+++ b/aclocal/canonical-target-name.m4
@@ -2,16 +2,41 @@ dnl
dnl $Id$
dnl
-dnl canonicalize target name
+dnl canonicalize target cpu
dnl NOTE: Most rtems targets do not fullfil autoconf's
dnl target naming conventions "processor-vendor-os"
dnl Therefore autoconf's AC_CANONICAL_TARGET will fail for them
dnl and we have to fix it for rtems ourselves
AC_DEFUN(RTEMS_CANONICAL_TARGET_CPU,
-[AC_MSG_CHECKING(rtems target cpu)
-changequote(<<, >>)dnl
-target_cpu=`echo $target | sed 's%^\([^-]*\)-\(.*\)$%\1%'`
-changequote([, ])dnl
+[
+AC_REQUIRE([AC_CANONICAL_SYSTEM])
+AC_MSG_CHECKING(rtems target cpu)
+changequote(,)dnl
+case "${target}" in
+ # hpux unix port should go here
+ i[3456]86-go32-rtems*)
+ target_cpu=i386
+ ;;
+ i[3456]86-pc-linux*) # unix "simulator" port
+ target_cpu=unix
+ ;;
+ i[3456]86-*freebsd2*) # unix "simulator" port
+ target_cpu=unix
+ ;;
+ no_cpu-*rtems*)
+ target_cpu=no_cpu
+ ;;
+ ppc*-*rtems*)
+ target_cpu=powerpc
+ ;;
+ sparc-sun-solaris*) # unix "simulator" port
+ target_cpu=unix
+ ;;
+ *)
+ target_cpu=`echo $target | sed 's%^\([^-]*\)-\(.*\)$%\1%'`
+ ;;
+esac
+changequote([,])dnl
AC_MSG_RESULT($target_cpu)
])