Remove -lm obsolete macro.

[m6w6/libmemcached] / m4 / byteorder.m4

diff --git a/m4/byteorder.m4 b/m4/byteorder.m4
index 4692bbd205c44a9fe3719e4a534169272b10de15..324317989470d443acb663e2344cb6bd9107ea1c 100644 (file)
--- a/m4/byteorder.m4
+++ b/m4/byteorder.m4
@@ -1,25 +1,19 @@
 AC_DEFUN([DETECT_BYTEORDER],
 [
     AC_REQUIRE([AC_C_BIGENDIAN])
-    AC_CACHE_CHECK([for htonll],[av_cv_have_htonll],[
-
-    AC_RUN_IFELSE([
-       AC_LANG_PROGRAM([[
+    AC_CACHE_CHECK([for htonll], [ac_cv_have_htonll],
+        [AC_TRY_LINK([
 #include <sys/types.h>
 #include <netinet/in.h>
 #include <inttypes.h>
-       ]],[[
-          return htonll(0);
-       ]])            
-    ], [
-      ac_cv_have_htonll=yes
-    ],[
-      ac_cv_have_htonll=no
-    ])])
-
+                        ], [
+return htonll(0);
+                        ],
+                        [ ac_cv_have_htonll=yes ],
+                        [ ac_cv_have_htonll=no ])
+        ])
     AS_IF([test "x$ac_cv_have_htonll" = "xyes"],[
-      AC_DEFINE([HAVE_HTONLL], [1], [Have ntohll])])
+          AC_DEFINE([HAVE_HTONLL], [1], [Have ntohll])])
 
     AM_CONDITIONAL([BUILD_BYTEORDER],[test "x$ac_cv_have_htonll" = "xno"])
 ])
-