AC_DEFUN(SVN_CHECK_CTYPESGEN,
[
AC_ARG_WITH(ctypesgen,
AS_HELP_STRING([--with-ctypesgen=PATH],
[Specify the path to ctypesgen. This can either
be the full path to a ctypesgen installation,
the full path to a ctypesgen source tree or the
full path to ctypesgen.py.]),
[
case "$withval" in
"no")
SVN_FIND_CTYPESGEN(no)
;;
"yes")
SVN_FIND_CTYPESGEN(check)
;;
*)
SVN_FIND_CTYPESGEN($withval)
;;
esac
],
[
SVN_FIND_CTYPESGEN(check)
])
])
AC_DEFUN(SVN_FIND_CTYPESGEN,
[
where=$1
CTYPESGEN=none
if test $where = check; then
AC_PATH_PROG(CTYPESGEN, "ctypesgen.py", none)
elif test $where != no; then
AC_MSG_CHECKING([for ctypesgen.py])
if test -f "$where"; then
CTYPESGEN="$where"
elif test -f "$where/bin/ctypesgen.py"; then
CTYPESGEN="$where/bin/ctypesgen.py"
else
CTYPESGEN="$where/ctypesgen.py"
fi
if test ! -f "$CTYPESGEN" || test ! -x "$CTYPESGEN"; then
AC_MSG_ERROR([Could not find ctypesgen at $where/ctypesgen.py or at
$where/bin/ctypesgen.py])
else
AC_MSG_RESULT([$CTYPESGEN])
fi
fi
AC_SUBST(CTYPESGEN)
])