1st chunk: ur libtool(1) and devel/libtool versions are too old.

Index: configure.ac
--- configure.ac.orig
+++ configure.ac
@@ -55,7 +55,7 @@ AC_USE_SYSTEM_EXTENSIONS        dnl call before runnin
 
 AM_PROG_AR
 LT_INIT([disable-static win32-dll])
-LT_PREREQ([2.4.6])
+LT_PREREQ([2.4.2])
 
 dnl *****************************************************************
 dnl  Set up I18N/L10N support
@@ -218,6 +218,7 @@ AC_MSG_RESULT($have_long_long)
 
 AC_MSG_CHECKING([for socklen_t in <sys/socket.h>])
 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#include <sys/types.h>
 #include <sys/socket.h>
 ]], [[socklen_t len]])],AC_MSG_RESULT(yes),
 [AC_MSG_RESULT(no); AC_DEFINE(socklen_t,int,