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_him_link_sdl: use find_package on desktop
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pthom committed Dec 31, 2023
1 parent 3fc8000 commit 61a9944
Showing 1 changed file with 14 additions and 13 deletions.
27 changes: 14 additions & 13 deletions src/hello_imgui/CMakeLists.txt
Original file line number Diff line number Diff line change
Expand Up @@ -432,6 +432,7 @@ endfunction()
###################################################################################################
function (him_use_sdl2_backend target)
_him_fetch_sdl_if_needed()
# _him_fail_if_sdl_not_found()
_him_link_sdl(${helloimgui_target})

target_sources(${target} PRIVATE
Expand All @@ -443,7 +444,6 @@ function (him_use_sdl2_backend target)
target_compile_definitions(${helloimgui_target} PUBLIC _THREAD_SAFE) # flag outputted by sdl2-config --cflags
endfunction()


function(_him_fetch_sdl_if_needed)
set(shall_fetch_sdl OFF)

Expand Down Expand Up @@ -517,18 +517,19 @@ function(_him_link_sdl target)
elseif(TARGET SDL2-static)
target_link_libraries(${target} PUBLIC SDL2-static)
else()
find_package(SDL2)
if (SDL2_FOUND AND (TARGET SDL2::SDL2))
target_link_libraries(${target} PUBLIC SDL2::SDL2 SDL2::SDL2main)
else()
if (NOT DEFINED SDL2_INCLUDE_DIRS)
set(SDL2_INCLUDE_DIRS /usr/include/SDL2)
endif()
target_include_directories(${target} PUBLIC ${SDL2_INCLUDE_DIRS})
if (DEFINED SDL2_LIBDIR)
target_link_directories(${target} PUBLIC ${SDL2_LIBDIR})
endif()
target_link_libraries(${target} PUBLIC SDL2 SDL2main)
find_package(SDL2 REQUIRED)
target_link_libraries(${target} PUBLIC SDL2::SDL2 SDL2::SDL2main)
# if (SDL2_FOUND AND (TARGET SDL2::SDL2))
# target_link_libraries(${target} PUBLIC SDL2::SDL2 SDL2::SDL2main)
# else()
# if (NOT DEFINED SDL2_INCLUDE_DIRS)
# set(SDL2_INCLUDE_DIRS /usr/include/SDL2)
# endif()
# target_include_directories(${target} PUBLIC ${SDL2_INCLUDE_DIRS})
# if (DEFINED SDL2_LIBDIR)
# target_link_directories(${target} PUBLIC ${SDL2_LIBDIR})
# endif()
# target_link_libraries(${target} PUBLIC SDL2 SDL2main)
endif()
endif()

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