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# URBI_RESOLVE_DIR_PREPARE
# ------------------------
# Define urbi_resolve_dir.
m4_defun([URBI_RESOLVE_DIR_PREPARE],
[# PATH urbi_resolve_dir(DIR)
# --------------------------
# Return the DIR with all inner variables expanded.
urbi_resolve_dir ()
{
ac_$0_dir=$[]1
ac_$0_res=
ac_$0_prefix_NONE=
ac_$0_exec_prefix_NONE=
test "x$prefix" = xNONE &&
ac_$0_exec_prefix_NONE=yes &&
prefix=$ac_default_prefix
test "x$exec_prefix" = xNONE &&
ac_$0_exec_prefix_NONE=yes &&
exec_prefix=$prefix
while true
do
eval ac_$0_res="$ac_$0_dir"
if test x"$ac_$0_dir" == x"$ac_$0_res"; then
break
fi
ac_$0_dir=$ac_$0_res
done
test "$ac_$0_prefix_NONE" && prefix=NONE
test "$ac_$0_exec_prefix_NONE" && exec_prefix=NONE
echo "$ac_$0_res"
}
])
# PATH URBI_RESOLVE_DIR(DIR)
# --------------------------
# Return the DIR with all inner variables expanded.
AC_DEFUN([URBI_RESOLVE_DIR],
[AC_REQUIRE([URBI_RESOLVE_DIR_PREPARE])dnl
urbi_resolve_dir '$1'[]dnl
])
## Local Variables:
## mode: autoconf
## End: