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| author | Ralf Corsepius <ralf.corsepius@rtems.org> | 2009-10-21 10:10:45 +0000 |
|---|---|---|
| committer | Ralf Corsepius <ralf.corsepius@rtems.org> | 2009-10-21 10:10:45 +0000 |
| commit | 67bb1733a5f5a329000fbfc5c6ca182564b8c094 (patch) | |
| tree | 240ebcf99422f546a66aa92c69d1fb85ba5ba980 /c/src/aclocal | |
| parent | 2009-10-21 Ralf Corsépius <ralf.corsepius@rtems.org> (diff) | |
| download | rtems-67bb1733a5f5a329000fbfc5c6ca182564b8c094.tar.bz2 | |
2009-10-21 Ralf Corsépius <ralf.corsepius@rtems.org>
* aclocal/bsp-alias.m4: New.
* configure.ac: Apply RTEMS_BSP_ALIAS for RTEMS_BSP_FAMILY.
Diffstat (limited to 'c/src/aclocal')
| -rw-r--r-- | c/src/aclocal/bsp-alias.m4 | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/c/src/aclocal/bsp-alias.m4 b/c/src/aclocal/bsp-alias.m4 new file mode 100644 index 0000000000..bfee2cb7cf --- /dev/null +++ b/c/src/aclocal/bsp-alias.m4 @@ -0,0 +1,22 @@ +dnl +dnl $Id$ +dnl + +dnl _RTEMS_BSP_ALIAS(BSP_ALIAS,RTEMS_BSP_FAMILY) +dnl Internal subroutine to RTEMS_BSP_ALIAS +AC_DEFUN([_RTEMS_BSP_ALIAS], +[# account for "aliased" bsps which share source code + for bsp_cfgs in `ls "$srcdir/$RTEMS_TOPdir/c/src/lib/libbsp/$RTEMS_CPU/"*"/make/custom/$1.cfg" 2>/dev/null`; do + $2=`echo "$bsp_cfgs" | sed \ + -e "s,^$srcdir/$RTEMS_TOPdir/c/src/lib/libbsp/$RTEMS_CPU/,," \ + -e "s,/make/custom/.*\.cfg$,,"` + break + done +]) + +dnl RTEMS_BSP_ALIAS(BSP_ALIAS,RTEMS_BSP_FAMILY) +dnl convert a bsp alias $1 into its bsp directory RTEMS_BSP_FAMILY +AC_DEFUN([RTEMS_BSP_ALIAS], +[_RTEMS_BSP_ALIAS(m4_if([$1],,[$RTEMS_BSP],[$1]), + m4_if([$2],,[RTEMS_BSP_FAMILY],[$2]))] +) |