Adding _WIN32_WINNT def to CMake files to keep Asio lib happy.

cliffg-softwarelibre · cliffg-softwarelibre · commit c43046667762 · 2020-03-29T11:56:47.000-07:00
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -7,7 +7,7 @@
 
 # CMake 3.8 required for cxx_std_17 target_compile_features
 
-cmake_minimum_required ( VERSION 3.8 )
+cmake_minimum_required ( VERSION 3.12 )
 
 option ( CHOPS_NET_IP_OPT_BUILD_TESTS  "Build and perform chops-net-ip tests" ON )
 option ( CHOPS_NET_IP_OPT_BUILD_EXAMPLES  "Build and perform chops-net-ip examples" ON )
diff --git a/doc/CMakeLists.txt b/doc/CMakeLists.txt
@@ -5,7 +5,7 @@
 # Distributed under the Boost Software License, Version 1.0.
 # (See accompanying file LICENSE.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 
-cmake_minimum_required ( VERSION 3.9 )
+cmake_minimum_required ( VERSION 3.12 )
 
 project ( chops-net-ip-doc VERSION 1.0 LANGUAGES CXX )
 
diff --git a/example/CMakeLists.txt b/example/CMakeLists.txt
@@ -5,7 +5,7 @@
 # Distributed under the Boost Software License, Version 1.0.
 # (See accompanying file LICENSE.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 
-cmake_minimum_required ( VERSION 3.8 )
+cmake_minimum_required ( VERSION 3.12 )
 
 project ( chops-net-ip-example VERSION 1.0 LANGUAGES CXX )
 
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
@@ -5,7 +5,7 @@
 # Distributed under the Boost Software License, Version 1.0.
 # (See accompanying file LICENSE.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 
-cmake_minimum_required ( VERSION 3.8 )
+cmake_minimum_required ( VERSION 3.12 )
 
 project ( chops-net-ip-test VERSION 1.0 LANGUAGES CXX )
 
