-AC_DEFUN(RFX_CHECK_SYSTEM_BACKTICKS,
+AC_DEFUN([RFX_CHECK_SYSTEM_BACKTICKS],
[
AC_MSG_CHECKING([whether system() can handle command substitution])
AC_TRY_RUN([
{
return system("test `touch config.tmp2`");
}
-], OK=OK,,CROSSCOMPILE=1)
+], [OK=OK],,[CROSSCOMPILE=1])
if test "x${OK}" = "xOK";then
test -f config.tmp2 || OK=
AC_MSG_RESULT(yes)
SYSTEM_BACKTICKS=1
export SYSTEM_BACKTICKS
-AC_DEFINE_UNQUOTED(SYSTEM_BACKTICKS, 1)
+AC_DEFINE([SYSTEM_BACKTICKS], [1], [Define if system handles command substitution])
else
AC_MSG_RESULT(no)
fi