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Add SDL2 support for the build system

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Defaults to off, tree doesn't yet compile with SDL2.
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dhewg 2012-07-19 20:05:38 +02:00 committed by Daniel Gibson
parent 68c38d452b
commit a5f5270f8e
1 changed files with 19 additions and 6 deletions
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17
CMakeLists.txt
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@ -29,6 +29,7 @@ option(BASE "Build the base game code" ON)
option(D3XP "Build the d3xp game code" ON)
option(DEDICATED "Build the dedicated server" OFF)
option(ONATIVE "Optimize for the host CPU" OFF)
option(SDL2 "Use SDL2 instead of SDL1.2" OFF)
if(NOT CMAKE_SYSTEM_PROCESSOR)
message(FATAL_ERROR "No target CPU architecture set")
@ -73,6 +74,7 @@ if(DHEWM3LIBS)
# these are too stupid, give them a hint
set(ENV{OPENALDIR} ${DHEWM3LIBS})
set(ENV{SDLDIR} ${DHEWM3LIBS})
set(ENV{SDL2DIR} ${DHEWM3LIBS})
endif()
# libs
@ -98,12 +100,23 @@ include_directories(${VORBISFILE_INCLUDE_DIR})
find_package(OpenAL REQUIRED)
include_directories(${OPENAL_INCLUDE_DIR})
if (SDL2)
# skip SDL2main
if(APPLE OR WIN32)
set(SDL2_BUILDING_LIBRARY TRUE)
endif()
find_package(SDL2 REQUIRED)
include_directories(${SDL2_INCLUDE_DIR})
set(SDLx_LIBRARY ${SDL2_LIBRARY})
else()
# skip SDLmain
if(APPLE OR WIN32)
set(SDL_BUILDING_LIBRARY TRUE)
endif()
find_package(SDL REQUIRED)
include_directories(${SDL_INCLUDE_DIR})
set(SDLx_LIBRARY ${SDL_LIBRARY})
endif()
find_package(CURL QUIET)
if(CURL_FOUND)
@ -737,7 +750,7 @@ if(CORE)
${CURL_LIBRARY}
${JPEG_LIBRARY}
${ZLIB_LIBRARY}
${SDL_LIBRARY}
${SDLx_LIBRARY}
${sys_libs}
)
@ -767,7 +780,7 @@ if(DEDICATED)
${CURL_LIBRARY}
${JPEG_LIBRARY}
${ZLIB_LIBRARY}
${SDL_LIBRARY}
${SDLx_LIBRARY}
${sys_libs}
)