- AC_MSG_RESULT([$have_htoll])
- AM_CONDITIONAL([BUILD_BYTEORDER],[test "x$have_htoll" == "xno"])
- AC_MSG_CHECKING([byteorder])
- have_htoll="no"
- AC_RUN_IFELSE([
- AC_LANG_PROGRAM([
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <inttypes.h>
- ], [
-if (htonl(5) != 5) {
- return 1;
-}
- ])
- ], [
- AC_MSG_RESULT([big endian])
- AC_DEFINE([BYTEORDER_BIG_ENDIAN], [1], [Enable big endian byteorder])
- ], [
- AC_MSG_RESULT([little endian])
- AC_DEFINE([BYTEORDER_LITTLE_ENDIAN], [1], [Enable little endian byteorder])