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-rw-r--r--Modules/FindSDL_net.cmake71
1 files changed, 41 insertions, 30 deletions
diff --git a/Modules/FindSDL_net.cmake b/Modules/FindSDL_net.cmake
index ca707af8d..b40694668 100644
--- a/Modules/FindSDL_net.cmake
+++ b/Modules/FindSDL_net.cmake
@@ -1,36 +1,39 @@
-# - Locate SDL_net library
+# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
+# file Copyright.txt or https://cmake.org/licensing for details.
+
+#.rst:
+# FindSDL_net
+# -----------
+#
+# Locate SDL_net library
+#
# This module defines:
-# SDL_NET_LIBRARIES, the name of the library to link against
-# SDL_NET_INCLUDE_DIRS, where to find the headers
-# SDL_NET_FOUND, if false, do not try to link against
-# SDL_NET_VERSION_STRING - human-readable string containing the version of SDL_net
#
-# For backward compatiblity the following variables are also set:
-# SDLNET_LIBRARY (same value as SDL_NET_LIBRARIES)
-# SDLNET_INCLUDE_DIR (same value as SDL_NET_INCLUDE_DIRS)
-# SDLNET_FOUND (same value as SDL_NET_FOUND)
+# ::
#
-# $SDLDIR is an environment variable that would
-# correspond to the ./configure --prefix=$SDLDIR
-# used in building SDL.
+# SDL_NET_LIBRARIES, the name of the library to link against
+# SDL_NET_INCLUDE_DIRS, where to find the headers
+# SDL_NET_FOUND, if false, do not try to link against
+# SDL_NET_VERSION_STRING - human-readable string containing the version of SDL_net
#
-# 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.)
+# For backward compatibility the following variables are also set:
+#
+# ::
+#
+# SDLNET_LIBRARY (same value as SDL_NET_LIBRARIES)
+# SDLNET_INCLUDE_DIR (same value as SDL_NET_INCLUDE_DIRS)
+# SDLNET_FOUND (same value as SDL_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).
if(NOT SDL_NET_INCLUDE_DIR AND SDLNET_INCLUDE_DIR)
set(SDL_NET_INCLUDE_DIR ${SDLNET_INCLUDE_DIR} CACHE PATH "directory cache
@@ -40,9 +43,17 @@ find_path(SDL_NET_INCLUDE_DIR SDL_net.h
HINTS
ENV SDLNETDIR
ENV SDLDIR
- PATH_SUFFIXES include/SDL include/SDL12 include/SDL11 include
+ PATH_SUFFIXES SDL
+ # path suffixes to search inside ENV{SDLDIR}
+ include/SDL include/SDL12 include/SDL11 include
)
+if(CMAKE_SIZEOF_VOID_P EQUAL 8)
+ set(VC_LIB_PATH_SUFFIX lib/x64)
+else()
+ set(VC_LIB_PATH_SUFFIX lib/x86)
+endif()
+
if(NOT SDL_NET_LIBRARY AND SDLNET_LIBRARY)
set(SDL_NET_LIBRARY ${SDLNET_LIBRARY} CACHE FILEPATH "file cache entry
initialized from old variable name")
@@ -52,7 +63,7 @@ find_library(SDL_NET_LIBRARY
HINTS
ENV SDLNETDIR
ENV SDLDIR
- PATH_SUFFIXES lib
+ PATH_SUFFIXES lib ${VC_LIB_PATH_SUFFIX}
)
if(SDL_NET_INCLUDE_DIR AND EXISTS "${SDL_NET_INCLUDE_DIR}/SDL_net.h")
@@ -80,7 +91,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(SDL_net
REQUIRED_VARS SDL_NET_LIBRARIES SDL_NET_INCLUDE_DIRS
VERSION_VAR SDL_NET_VERSION_STRING)
-# for backward compatiblity
+# for backward compatibility
set(SDLNET_LIBRARY ${SDL_NET_LIBRARIES})
set(SDLNET_INCLUDE_DIR ${SDL_NET_INCLUDE_DIRS})
set(SDLNET_FOUND ${SDL_NET_FOUND})