60 lines
2.7 KiB
CMake
60 lines
2.7 KiB
CMake
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# The UI demo, quoted by the UI chapter's `c excerpt=` blocks.
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#
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# A real target built by `all`, on the same terms as the tutorial games: a
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# chapter whose program does not compile is the failure the documentation
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# harness exists to stop.
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add_executable(uidemo
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uidemo.c
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)
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target_link_libraries(uidemo
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PRIVATE akstdlib::akstdlib akerror::akerror akgl
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SDL3::SDL3 SDL3_ttf::SDL3_ttf SDL3_image::SDL3_image SDL3_mixer::SDL3_mixer
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jansson::jansson -lm)
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target_include_directories(uidemo PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}")
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target_compile_options(uidemo PRIVATE ${AKGL_WARNING_FLAGS})
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# The demo needs no art -- its "world" is akgl_draw_background -- but it does
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# need one font, and it uses the same test-asset face the JRPG does, compiled
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# in as an absolute path for the same run-from-anywhere reason.
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get_filename_component(UIDEMO_REPO_ROOT "${CMAKE_CURRENT_SOURCE_DIR}/../.." ABSOLUTE)
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target_compile_definitions(uidemo PRIVATE
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UIDEMO_FONT_FILE="${UIDEMO_REPO_ROOT}/tests/assets/akgl_test_mono.ttf"
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)
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if(AKGL_VENDORED_DEPENDENCIES)
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set_target_properties(uidemo PROPERTIES BUILD_RPATH "${AKGL_VENDORED_RPATH}")
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endif()
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# The headless smoke run. `--demo` tours every screen through the real event
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# chain -- a mouse click on the title menu (the consumed path), keyboard into
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# and out of the raw-CLAY options screen, the play screen's dialog opened and
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# dismissed, and Quit confirmed from the menu -- rather than just proving that
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# main() returns. There is no physics here, so nothing needs a driven clock;
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# `--frames` is a backstop above the script's last step, not the exit path.
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add_test(NAME example_uidemo COMMAND uidemo --frames 240 --demo)
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set_tests_properties(example_uidemo PROPERTIES
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TIMEOUT 120
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ENVIRONMENT "SDL_VIDEODRIVER=dummy;SDL_RENDER_DRIVER=software;SDL_AUDIODRIVER=dummy"
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)
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# ENVIRONMENT above replaces the environment wholesale, so LD_LIBRARY_PATH has
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# to go in the same property rather than a second one. Only needed when the
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# dependencies were vendored; an installed build resolves them normally.
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if(AKGL_VENDORED_DEPENDENCIES)
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if(CMAKE_VERSION VERSION_GREATER_EQUAL "3.22")
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set(UIDEMO_TEST_ENV_MOD "")
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foreach(dir IN LISTS AKGL_TEST_LIBPATH)
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list(APPEND UIDEMO_TEST_ENV_MOD "LD_LIBRARY_PATH=path_list_prepend:${dir}")
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endforeach()
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set_tests_properties(example_uidemo
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PROPERTIES ENVIRONMENT_MODIFICATION "${UIDEMO_TEST_ENV_MOD}")
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else()
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string(REPLACE ";" ":" UIDEMO_TEST_LIBPATH_JOINED "${AKGL_TEST_LIBPATH}")
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set_tests_properties(example_uidemo PROPERTIES
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ENVIRONMENT "SDL_VIDEODRIVER=dummy;SDL_RENDER_DRIVER=software;SDL_AUDIODRIVER=dummy;LD_LIBRARY_PATH=${UIDEMO_TEST_LIBPATH_JOINED}:$ENV{LD_LIBRARY_PATH}"
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)
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endif()
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endif()
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