From 04ab1a3420b46af046a898ee5510e0d9b25ed24c Mon Sep 17 00:00:00 2001
From: LaG1924 <12997935+LaG1924@users.noreply.github.com>
Date: Sun, 27 Aug 2017 20:24:28 +0500
Subject: 2017-08-27

---
 cmake/FindSDL2_net.cmake | 88 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 88 insertions(+)
 create mode 100644 cmake/FindSDL2_net.cmake

(limited to 'cmake')

diff --git a/cmake/FindSDL2_net.cmake b/cmake/FindSDL2_net.cmake
new file mode 100644
index 0000000..2ad6b9b
--- /dev/null
+++ b/cmake/FindSDL2_net.cmake
@@ -0,0 +1,88 @@
+# - Locate SDL2_net library
+# This module defines:
+#  SDL2_NET_LIBRARIES, the name of the library to link against
+#  SDL2_NET_INCLUDE_DIRS, where to find the headers
+#  SDL2_NET_FOUND, if false, do not try to link against
+#  SDL2_NET_VERSION_STRING - human-readable string containing the version of SDL2_net
+#
+# For backward compatiblity the following variables are also set:
+#  SDLNET_LIBRARY (same value as SDL2_NET_LIBRARIES)
+#  SDLNET_INCLUDE_DIR (same value as SDL2_NET_INCLUDE_DIRS)
+#  SDLNET_FOUND (same value as SDL2_NET_FOUND)
+#
+# $SDLDIR is an environment variable that would
+# correspond to the ./configure --prefix=$SDLDIR
+# used in building SDL.
+#
+# Created by Eric Wing. This was influenced by the FindSDL.cmake
+# module, but with modifications to recognize OS X frameworks and
+# additional Unix paths (FreeBSD, etc).
+
+#=============================================================================
+# Copyright 2005-2009 Kitware, Inc.
+# Copyright 2012 Benjamin Eikel
+#
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
+#=============================================================================
+# (To distribute this file outside of CMake, substitute the full
+#  License text for the above reference.)
+
+if(NOT SDL2_NET_INCLUDE_DIR AND SDLNET_INCLUDE_DIR)
+  set(SDL2_NET_INCLUDE_DIR ${SDLNET_INCLUDE_DIR} CACHE PATH "directory cache
+entry initialized from old variable name")
+endif()
+find_path(SDL2_NET_INCLUDE_DIR SDL_net.h
+  HINTS
+    ENV SDLNETDIR
+    ENV SDLDIR
+  PATH_SUFFIXES include/SDL2 include/SDL2.0 include
+)
+
+if(NOT SDL2_NET_LIBRARY AND SDLNET_LIBRARY)
+  set(SDL2_NET_LIBRARY ${SDLNET_LIBRARY} CACHE FILEPATH "file cache entry
+initialized from old variable name")
+endif()
+find_library(SDL2_NET_LIBRARY
+  NAMES SDL2_net
+  HINTS
+    ENV SDLNETDIR
+    ENV SDLDIR
+  PATH_SUFFIXES lib
+)
+
+if(SDL2_NET_INCLUDE_DIR AND EXISTS "${SDL2_NET_INCLUDE_DIR}/SDL2_net.h")
+  file(STRINGS "${SDL2_NET_INCLUDE_DIR}/SDL2_net.h" SDL2_NET_VERSION_MAJOR_LINE REGEX "^#define[ \t]+SDL2_NET_MAJOR_VERSION[ \t]+[0-9]+$")
+  file(STRINGS "${SDL2_NET_INCLUDE_DIR}/SDL2_net.h" SDL2_NET_VERSION_MINOR_LINE REGEX "^#define[ \t]+SDL2_NET_MINOR_VERSION[ \t]+[0-9]+$")
+  file(STRINGS "${SDL2_NET_INCLUDE_DIR}/SDL2_net.h" SDL2_NET_VERSION_PATCH_LINE REGEX "^#define[ \t]+SDL2_NET_PATCHLEVEL[ \t]+[0-9]+$")
+  string(REGEX REPLACE "^#define[ \t]+SDL2_NET_MAJOR_VERSION[ \t]+([0-9]+)$" "\\1" SDL2_NET_VERSION_MAJOR "${SDL2_NET_VERSION_MAJOR_LINE}")
+  string(REGEX REPLACE "^#define[ \t]+SDL2_NET_MINOR_VERSION[ \t]+([0-9]+)$" "\\1" SDL2_NET_VERSION_MINOR "${SDL2_NET_VERSION_MINOR_LINE}")
+  string(REGEX REPLACE "^#define[ \t]+SDL2_NET_PATCHLEVEL[ \t]+([0-9]+)$" "\\1" SDL2_NET_VERSION_PATCH "${SDL2_NET_VERSION_PATCH_LINE}")
+  set(SDL2_NET_VERSION_STRING ${SDL2_NET_VERSION_MAJOR}.${SDL2_NET_VERSION_MINOR}.${SDL2_NET_VERSION_PATCH})
+  unset(SDL2_NET_VERSION_MAJOR_LINE)
+  unset(SDL2_NET_VERSION_MINOR_LINE)
+  unset(SDL2_NET_VERSION_PATCH_LINE)
+  unset(SDL2_NET_VERSION_MAJOR)
+  unset(SDL2_NET_VERSION_MINOR)
+  unset(SDL2_NET_VERSION_PATCH)
+endif()
+
+set(SDL2_NET_LIBRARIES ${SDL2_NET_LIBRARY})
+set(SDL2_NET_INCLUDE_DIRS ${SDL2_NET_INCLUDE_DIR})
+
+include(FindPackageHandleStandardArgs)
+
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(SDL2_net
+                                  REQUIRED_VARS SDL2_NET_LIBRARIES SDL2_NET_INCLUDE_DIRS
+                                  VERSION_VAR SDL2_NET_VERSION_STRING)
+
+# for backward compatiblity
+set(SDLNET_LIBRARY ${SDL2_NET_LIBRARIES})
+set(SDLNET_INCLUDE_DIR ${SDL2_NET_INCLUDE_DIRS})
+set(SDLNET_FOUND ${SDL2_NET_FOUND})
+
+mark_as_advanced(SDL2_NET_LIBRARY SDL2_NET_INCLUDE_DIR)
\ No newline at end of file
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