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fix: avoid SDL3 target conflict when a system SDL3 is installed #22

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Merged
stephen-derosa merged 1 commit into from
Aug 10, 2026
Merged

fix: avoid SDL3 target conflict when a system SDL3 is installed #22

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13 changes: 1 addition & 12 deletions cmake/ExampleDeps.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -10,21 +10,10 @@ if(NOT TARGET nlohmann_json::nlohmann_json)
endif()

find_package(SDL3 CONFIG QUIET)
set(_need_sdl3_fetch TRUE)
if(TARGET SDL3::SDL3)
get_target_property(_sdl3_include_dirs SDL3::SDL3 INTERFACE_INCLUDE_DIRECTORIES)
if(_sdl3_include_dirs)
set(_need_sdl3_fetch FALSE)
endif()
endif()

if(_need_sdl3_fetch)
if(NOT TARGET SDL3::SDL3)
FetchContent_Declare(
SDL3
URL https://github.com/libsdl-org/SDL/releases/download/release-3.2.26/SDL3-3.2.26.tar.gz
)
FetchContent_MakeAvailable(SDL3)
endif()

unset(_need_sdl3_fetch)
unset(_sdl3_include_dirs)
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