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-rw-r--r--configure.in4
1 files changed, 3 insertions, 1 deletions
diff --git a/configure.in b/configure.in
index 8d519fd..429b22f 100644
--- a/configure.in
+++ b/configure.in
@@ -179,8 +179,10 @@ AC_TRY_COMPILE([#include <sys/types.h>
AC_DEFINE(HAVE_SIN_LEN,,sin_len)],
AC_MSG_RESULT(no))
+AC_C_BIGENDIAN([AC_DEFINE(CPU_BIG_ENDIAN)], [AC_DEFINE(CPU_LITTLE_ENDIAN)],
+ [AC_MSG_ERROR([Cannot determine CPU endianity.])])
+
BIRD_CHECK_INTEGERS
-BIRD_CHECK_ENDIAN
BIRD_CHECK_STRUCT_ALIGN
BIRD_CHECK_TIME_T
BIRD_CHECK_STRUCT_IP_MREQN