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dolphin
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Linux: Disable SDL controller backend by default. 

Not deleted, because it's the only option for some other operating
systems such as FreeBSD or any other slightly exotic operating
system someone might try and run dolphin on.
This commit is contained in:
Scott Mansell 2015-06-29 13:09:24 +12:00
parent 2721fdf8a9
commit 9065ddf5fa
2 changed files with 25 additions and 9 deletions
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19
CMakeLists.txt
View File

@ -14,6 +14,14 @@ option(ENABLE_PCH "Use PCH to speed up compilation" ON)
option(ENABLE_PIE "Build a Position-Independent Executable (PIE)" ON)
option(ENABLE_LTO "Enables Link Time Optimization" OFF)
option(ENABLE_GENERIC "Enables generic build that should run on any little-endian host" OFF)
# Enable SDL for default on operating systems that aren't OSX, Android, Linux or Windows.
if(NOT APPLE AND NOT ANDROID AND NOT ${CMAKE_SYSTEM_NAME} STREQUAL "Linux" AND NOT MSVC)
option(ENABLE_SDL "Enables SDL as a generic controller backend" ON)
else()
option(ENABLE_SDL "Enables SDL as a generic controller backend" OFF)
endif()
if(APPLE)
option(OSX_USE_DEFAULT_SEARCH_PATH "Don't prioritize system library paths" OFF)
endif()
@ -632,26 +640,21 @@ if(OPENAL_FOUND)
endif()
endif()
if(NOT ANDROID)
if(NOT APPLE)
include(FindSDL2 OPTIONAL)
endif()
if(ENABLE_SDL)
include(FindSDL2 OPTIONAL)
if(SDL2_FOUND)
message("Using shared SDL2")
add_definitions(-DHAVE_SDL=1)
include_directories(${SDL2_INCLUDE_DIR})
else(SDL2_FOUND)
# SDL2 not found, try SDL
if(NOT APPLE)
include(FindSDL OPTIONAL)
endif()
include(FindSDL OPTIONAL)
if(SDL_FOUND)
message("Using shared SDL")
add_definitions(-DHAVE_SDL=1)
include_directories(${SDL_INCLUDE_DIR})
else(SDL_FOUND)
message("SDL NOT found, disabling SDL input")
add_definitions(-DHAVE_SDL=0)
endif(SDL_FOUND)
endif(SDL2_FOUND)
endif()

15
CMakeTests/FindSDL2.cmake
View File

@ -172,9 +172,22 @@ IF(SDL2_LIBRARY_TEMP)
SET(SDL2_LIBRARY_TEMP "${SDL2_LIBRARY_TEMP}" CACHE INTERNAL "")
SET(SDL2_FOUND "YES")
# extract the major and minor version numbers from SDL2/SDL_version.h
# we have to handle framework a little bit differently :
if("${SDL2_INCLUDE_DIR}" MATCHES ".framework")
set(SDL2_VERSION_H_INPUT "${SDL2_INCLUDE_DIR}/Headers/SDL_version.h")
else()
set(SDL2_VERSION_H_INPUT "${SDL2_INCLUDE_DIR}/SDL_version.h")
endif()
FILE(READ "${SDL2_VERSION_H_INPUT}" SDL2_VERSION_H_CONTENTS)
STRING(REGEX REPLACE ".*#define[ \t]+SDL_MAJOR_VERSION[ \t]+([0-9]+).*#define[ \t]+SDL_MINOR_VERSION[ \t]+([0-9]+).*#define[ \t]+SDL_PATCHLEVEL[ \t]+([0-9]+).*"
"\\1.\\2.\\3" SDL2_VERSION "${SDL2_VERSION_H_CONTENTS}")
#MESSAGE("SDL2 Version is ${SDL2_VERSION}")
ENDIF(SDL2_LIBRARY_TEMP)
INCLUDE(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(SDL2
REQUIRED_VARS SDL2_LIBRARY SDL2_INCLUDE_DIR)
REQUIRED_VARS SDL2_LIBRARY SDL2_INCLUDE_DIR VERSION_VAR SDL2_VERSION)