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37b5d78153
* aclocal/canonical-target-name.m4: Use AC_CANONICAL_TARGET instead of AC_CANONICAL_SYSTEM. * aclocal/config-subdirs.m4: Use AS_MKDIR_P instead of mkinstalldirs and mkdir. * aclocal/target.m4: Obsolete RTEMS_OUTPUT_BUILD_SUBDIRS, hack RTEMS_CONFIG_BUILD_SUBDIRS, introduce _RTEMS_OUTPUT_BUILD_SUBDIRS.
39 lines
885 B
Plaintext
39 lines
885 B
Plaintext
dnl
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dnl $Id$
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dnl
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dnl canonicalize target cpu
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dnl NOTE: Most rtems targets do not fullfil autoconf's
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dnl target naming conventions "processor-vendor-os"
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dnl Therefore autoconf's AC_CANONICAL_TARGET will fail for them
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dnl and we have to fix it for rtems ourselves
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AC_DEFUN(RTEMS_CANONICAL_TARGET_CPU,
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[
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AC_CANONICAL_TARGET
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AC_MSG_CHECKING(rtems target cpu)
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case "${target}" in
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# hpux unix port should go here
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i[[34567]]86-*linux*) # unix "simulator" port
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RTEMS_CPU=unix
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;;
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i[[34567]]86-*freebsd*) # unix "simulator" port
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RTEMS_CPU=unix
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;;
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i[[34567]]86-pc-cygwin*) # Cygwin is just enough unix like :)
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RTEMS_CPU=unix
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;;
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no_cpu-*rtems*)
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RTEMS_CPU=no_cpu
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;;
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sparc-sun-solaris*) # unix "simulator" port
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RTEMS_CPU=unix
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;;
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*)
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RTEMS_CPU=`echo $target | sed 's%^\([[^-]]*\)-\(.*\)$%\1%'`
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;;
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esac
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AC_SUBST(RTEMS_CPU)
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AC_MSG_RESULT($RTEMS_CPU)
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])
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