Replace AC_TRY_COMPILE obsoleted in autoconf 2.70.

Replace with the equivalent AC_COMPILE_IFELSE.

diff --git a/m4/openssh.m4 b/m4/openssh.m4
index 6a49f10fab7e648cfad8b1d0fc3d99d2b93b0989..4f9c3792dc171448c309c48ccabbf72166b6368f 100644 (file)
--- a/m4/openssh.m4
+++ b/m4/openssh.m4
@@ -171,14 +171,15 @@ AC_DEFUN([TYPE_SOCKLEN_T],
         curl_cv_socklen_t_equiv=
         for arg2 in "struct sockaddr" void; do
            for t in int size_t unsigned long "unsigned long"; do
-              AC_TRY_COMPILE([
-                 #include <sys/types.h>
-                 #include <sys/socket.h>
-
-                 int getpeername (int, $arg2 *, $t *);
-              ],[
-                 $t len;
-                 getpeername(0,0,&len);
+              AC_COMPILE_IFELSE([
+                 AC_LANG_PROGRAM([[
+                   #include <sys/types.h>
+                   #include <sys/socket.h>
+                   int getpeername (int, $arg2 *, $t *);
+                 ]], [[
+                   $t len;
+                   getpeername(0,0,&len);
+                 ]])
               ],[
                  curl_cv_socklen_t_equiv="$t"
                  break