1# Macros to help with winsock2 setup 2# 3# serial 1 4 5# Prepend winsock2.h to default includes if possible. 6# 7# FC_WINSOCK2_INCLUDE([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]) 8# 9AC_DEFUN([FC_WINSOCK2_INCLUDE], 10[ 11 dnl We have to poke autoconf internals so we get correct include order for the tests 12 _backup_includes_default="${ac_includes_default}" 13 ac_includes_default="\ 14#include <winsock2.h> 15${ac_includes_default}" 16 AC_CHECK_HEADER([winsock2.h], [$1], [ac_includes_default="$_backup_includes_default" 17$2]) 18]) 19