forked from Imagelibrary/rtems
9b4422a251
Script does what is expected and tries to do it as smartly as possible. + remove occurrences of two blank comment lines next to each other after Id string line removed. + remove entire comment blocks which only exited to contain CVS Ids + If the processing left a blank line at the top of a file, it was removed.
24 lines
576 B
Plaintext
24 lines
576 B
Plaintext
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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[AC_REQUIRE([AC_CANONICAL_HOST])
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AC_MSG_CHECKING(rtems target cpu)
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case "${host}" in
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*-*-rtems*)
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RTEMS_CPU="$host_cpu";;
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*)
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;;
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esac
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AS_IF([test -n "$RTEMS_CPU"],
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[dnl
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AC_MSG_RESULT($RTEMS_CPU)],
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[dnl
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AC_MSG_RESULT([<none>])
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AC_MSG_ERROR([unsupported host $host])])
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AC_SUBST(RTEMS_CPU)
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])
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