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Try to unify cmake file for different versions of SDL2.

This commit is contained in:
Peter 2021-10-21 19:42:28 +02:00 committed by Nick Briggs
parent 74d47b07ca
commit 2f633f2f50

View File

@ -97,10 +97,15 @@ ELSEIF(NOT MAIKO_NETWORK_TYPE STREQUAL "NONE")
OPTION(MAIKO_DISPLAY_SDL "Use SDL for display." ON)
IF(MAIKO_DISPLAY_SDL)
FIND_PACKAGE(SDL2 REQUIRED)
if(TARGET SDL2::SDL2)
set(SDLNAME SDL2::SDL2)
elseif(target SDL)
set(SDLNAME SDL2)
endif()
SET(MAIKO_DISPLAY_SDL_DEFINITIONS
"-DSDL"
)
SET(MAIKO_DISPLAY_SDL_LIBRARIES SDL2::SDL2)
SET(MAIKO_DISPLAY_SDL_LIBRARIES ${SDLNAME})
SET(MAIKO_DISPLAY_SDL_SRCS
src/sdl.c
)
@ -432,7 +437,7 @@ IF(MAIKO_DISPLAY_SDL)
# Tell it that the SDL launcher is available.
TARGET_COMPILE_DEFINITIONS(lde PUBLIC ${MAIKO_DISPLAY_SDL_DEFINITIONS})
# This is needed so that it can call XOpenDisplay.
TARGET_LINK_LIBRARIES(lde SDL2::SDL2)
TARGET_LINK_LIBRARIES(lde ${SDLNAME})
ENDIF()
ADD_EXECUTABLE(ldeether src/ldeether.c src/dlpi.c)