diff options
Diffstat (limited to 'share/cmake-3.5/Modules/FindSDL_net.cmake')
-rwxr-xr-x | share/cmake-3.5/Modules/FindSDL_net.cmake | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/share/cmake-3.5/Modules/FindSDL_net.cmake b/share/cmake-3.5/Modules/FindSDL_net.cmake new file mode 100755 index 0000000..ef23573 --- /dev/null +++ b/share/cmake-3.5/Modules/FindSDL_net.cmake @@ -0,0 +1,110 @@ +#.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. +# +# 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 SDL_NET_INCLUDE_DIR AND SDLNET_INCLUDE_DIR) + set(SDL_NET_INCLUDE_DIR ${SDLNET_INCLUDE_DIR} CACHE PATH "directory cache +entry initialized from old variable name") +endif() +find_path(SDL_NET_INCLUDE_DIR SDL_net.h + HINTS + ENV SDLNETDIR + ENV SDLDIR + 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") +endif() +find_library(SDL_NET_LIBRARY + NAMES SDL_net + HINTS + ENV SDLNETDIR + ENV SDLDIR + PATH_SUFFIXES lib ${VC_LIB_PATH_SUFFIX} +) + +if(SDL_NET_INCLUDE_DIR AND EXISTS "${SDL_NET_INCLUDE_DIR}/SDL_net.h") + file(STRINGS "${SDL_NET_INCLUDE_DIR}/SDL_net.h" SDL_NET_VERSION_MAJOR_LINE REGEX "^#define[ \t]+SDL_NET_MAJOR_VERSION[ \t]+[0-9]+$") + file(STRINGS "${SDL_NET_INCLUDE_DIR}/SDL_net.h" SDL_NET_VERSION_MINOR_LINE REGEX "^#define[ \t]+SDL_NET_MINOR_VERSION[ \t]+[0-9]+$") + file(STRINGS "${SDL_NET_INCLUDE_DIR}/SDL_net.h" SDL_NET_VERSION_PATCH_LINE REGEX "^#define[ \t]+SDL_NET_PATCHLEVEL[ \t]+[0-9]+$") + string(REGEX REPLACE "^#define[ \t]+SDL_NET_MAJOR_VERSION[ \t]+([0-9]+)$" "\\1" SDL_NET_VERSION_MAJOR "${SDL_NET_VERSION_MAJOR_LINE}") + string(REGEX REPLACE "^#define[ \t]+SDL_NET_MINOR_VERSION[ \t]+([0-9]+)$" "\\1" SDL_NET_VERSION_MINOR "${SDL_NET_VERSION_MINOR_LINE}") + string(REGEX REPLACE "^#define[ \t]+SDL_NET_PATCHLEVEL[ \t]+([0-9]+)$" "\\1" SDL_NET_VERSION_PATCH "${SDL_NET_VERSION_PATCH_LINE}") + set(SDL_NET_VERSION_STRING ${SDL_NET_VERSION_MAJOR}.${SDL_NET_VERSION_MINOR}.${SDL_NET_VERSION_PATCH}) + unset(SDL_NET_VERSION_MAJOR_LINE) + unset(SDL_NET_VERSION_MINOR_LINE) + unset(SDL_NET_VERSION_PATCH_LINE) + unset(SDL_NET_VERSION_MAJOR) + unset(SDL_NET_VERSION_MINOR) + unset(SDL_NET_VERSION_PATCH) +endif() + +set(SDL_NET_LIBRARIES ${SDL_NET_LIBRARY}) +set(SDL_NET_INCLUDE_DIRS ${SDL_NET_INCLUDE_DIR}) + +include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake) + +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 +set(SDLNET_LIBRARY ${SDL_NET_LIBRARIES}) +set(SDLNET_INCLUDE_DIR ${SDL_NET_INCLUDE_DIRS}) +set(SDLNET_FOUND ${SDL_NET_FOUND}) + +mark_as_advanced(SDL_NET_LIBRARY SDL_NET_INCLUDE_DIR) |