forked from Imagelibrary/rtems
9ffd6b80b9
* aclocal/bsp-alias.m4: Pickup bsps from c/src/lib/libbsp/<cpu>/<bsp_family>/make/custom*.cfg.
29 lines
826 B
Plaintext
29 lines
826 B
Plaintext
dnl
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dnl $Id$
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dnl
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dnl _RTEMS_BSP_ALIAS(BSP_ALIAS,RTEMS_BSP_FAMILY)
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dnl Internal subroutine to RTEMS_BSP_ALIAS
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AC_DEFUN([_RTEMS_BSP_ALIAS],
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[# account for "aliased" bsps which share source code
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case $1 in
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bare*) $2=bare ;; # EXP: bare-aliases
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*)
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for bsp_cfgs in `ls "$srcdir/$RTEMS_TOPdir/c/src/lib/libbsp/$RTEMS_CPU/*/make/custom/$1.cfg" 2>/dev/null`; do
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$2=`echo "$bsp_cfgs" | sed \
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-e "s,^$srcdir/$RTEMS_TOPdir/c/src/lib/libbsp/$RTEMS_CPU/,," \
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-e "s,/make/custom/.*\.cfg$,,"`
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break
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done
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;;
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esac]
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)
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dnl RTEMS_BSP_ALIAS(BSP_ALIAS,RTEMS_BSP_FAMILY)
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dnl convert a bsp alias $1 into its bsp directory RTEMS_BSP_FAMILY
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AC_DEFUN([RTEMS_BSP_ALIAS],
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[_RTEMS_BSP_ALIAS(m4_if([$1],,[$RTEMS_BSP],[$1]),
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m4_if([$2],,[RTEMS_BSP_FAMILY],[$2]))]
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)
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