diff options
Diffstat (limited to 'examples/CMakeLists.txt')
| -rw-r--r-- | examples/CMakeLists.txt | 214 |
1 files changed, 115 insertions, 99 deletions
diff --git a/examples/CMakeLists.txt b/examples/CMakeLists.txt index e3ef3a0f..ad391edd 100644 --- a/examples/CMakeLists.txt +++ b/examples/CMakeLists.txt @@ -1,122 +1,138 @@ # Setup the project and settings project(examples) -# Get the sources together -set(example_dirs audio core models others shaders shapes text textures) +# Directories that contain examples +set(example_dirs + audio + core + models + others + shaders + shapes + text + textures + ) + +# Next few lines will check for existence of symbols or header files +# They are needed for the physac example and threads examples set(CMAKE_REQUIRED_DEFINITIONS -D_POSIX_C_SOURCE=199309L) - include(CheckSymbolExists) - check_symbol_exists(CLOCK_MONOTONIC time.h HAVE_CLOCK_MONOTONIC) - check_symbol_exists(QueryPerformanceCounter windows.h HAVE_QPC) +include(CheckSymbolExists) +check_symbol_exists(CLOCK_MONOTONIC time.h HAVE_CLOCK_MONOTONIC) +check_symbol_exists(QueryPerformanceCounter windows.h HAVE_QPC) set(CMAKE_REQUIRED_DEFINITIONS) -if(HAVE_QPC OR HAVE_CLOCK_MONOTONIC) - set(example_dirs ${example_dirs} physac) -endif() -set(example_sources) -set(example_resources) -foreach(example_dir ${example_dirs}) - # Get the .c files - file(GLOB sources ${example_dir}/*.c) - list(APPEND example_sources ${sources}) - - # Any any resources - file(GLOB resources ${example_dir}/resources/*) - list(APPEND example_resources ${resources}) -endforeach() - -if (APPLE AND NOT CMAKE_SYSTEM STRLESS "Darwin-18.0.0") - add_definitions(-DGL_SILENCE_DEPRECATION) - MESSAGE(AUTHOR_WARNING "OpenGL is deprecated starting with macOS 10.14 (Mojave)!") -endif() +if (HAVE_QPC OR HAVE_CLOCK_MONOTONIC) + set(example_dirs ${example_dirs} physac) +endif () include(CheckIncludeFile) CHECK_INCLUDE_FILE("stdatomic.h" HAVE_STDATOMIC_H) set(CMAKE_THREAD_PREFER_PTHREAD TRUE) find_package(Threads) if (CMAKE_USE_PTHREADS_INIT AND HAVE_STDATOMIC_H) - add_if_flag_compiles("-std=c11" CMAKE_C_FLAGS) - if(THREADS_HAVE_PTHREAD_ARG) - add_if_flag_compiles("-pthread" CMAKE_C_FLAGS) - endif() - if(CMAKE_THREAD_LIBS_INIT) - link_libraries("${CMAKE_THREAD_LIBS_INIT}") - endif() -else() - # Items requiring pthreads - list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/core/core_loading_thread.c) -endif() - - -if(${PLATFORM} MATCHES "Android") - list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/others/rlgl_standalone.c) - list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/others/standard_lighting.c) - list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/core/core_3d_picking.c) - list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/core/core_vr_simulator.c) - list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/core/core_3d_camera_free.c) - list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/core/core_3d_camera_first_person.c) - list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/core/core_world_screen.c) - - list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/models/models_mesh_picking.c) - list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/models/models_material_pbr.c) - list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/models/models_cubicmap.c) - list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/models/models_skybox.c) - list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/models/models_mesh_picking.c) - list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/models/models_mesh_generation.c) - list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/models/models_heightmap.c) - list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/models/models_billboard.c) - list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/models/models_rlgl_solar_system.c) - list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/models/models_rlgl_full_solar_system.c) - list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/models/models_solar_system.c) - list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/models/models_obj_viewer.c) - list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/models/models_animation.c) - list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/models/models_first_person_maze.c) + add_if_flag_compiles("-std=c11" CMAKE_C_FLAGS) + if (THREADS_HAVE_PTHREAD_ARG) + add_if_flag_compiles("-pthread" CMAKE_C_FLAGS) + endif () + if (CMAKE_THREAD_LIBS_INIT) + link_libraries("${CMAKE_THREAD_LIBS_INIT}") + endif () +endif () - list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/shaders/shaders_custom_uniform.c) - list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/shaders/shaders_model_shader.c) - list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/shaders/shaders_postprocessing.c) - list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/shaders/shaders_raymarching.c) - list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/shaders/shaders_palette_switch.c) - list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/shaders/shaders_basic_lighting.c) - -elseif(${PLATFORM} MATCHES "Web") - set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Os -s USE_GLFW=3 -s ASSERTIONS=1 -s WASM=1 -s ASYNCIFY") - # Since WASM is used, ALLOW_MEMORY_GROWTH has no extra overheads - set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -s ALLOW_MEMORY_GROWTH=1 --no-heap-copy") - set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} --shell-file ${CMAKE_SOURCE_DIR}/src/shell.html") - set(CMAKE_EXECUTABLE_SUFFIX ".html") +if (APPLE AND NOT CMAKE_SYSTEM STRLESS "Darwin-18.0.0") + add_definitions(-DGL_SILENCE_DEPRECATION) + MESSAGE(AUTHOR_WARNING "OpenGL is deprecated starting with macOS 10.14 (Mojave)!") +endif () - # Remove the -rdynamic flag because otherwise emscripten - # does not generate HTML+JS+WASM files, only a non-working - # and fat HTML - string(REPLACE "-rdynamic" "" CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "${CMAKE_SHARED_LIBRARY_LINK_C_FLAGS}") -endif() +# Collect all source files and resource files +# into a CMake variable +set(example_sources) +set(example_resources) +foreach (example_dir ${example_dirs}) + # Get the .c files + file(GLOB sources ${example_dir}/*.c) + list(APPEND example_sources ${sources}) + + # Any any resources + file(GLOB resources ${example_dir}/resources/*) + list(APPEND example_resources ${resources}) +endforeach () + +if(NOT CMAKE_USE_PTHREADS_INIT OR NOT HAVE_STDATOMIC_H) + # Items requiring pthreads + list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/core/core_loading_thread.c) +endif () + +if (${PLATFORM} MATCHES "Android") + list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/others/rlgl_standalone.c) + list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/others/standard_lighting.c) + list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/core/core_3d_picking.c) + list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/core/core_vr_simulator.c) + list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/core/core_3d_camera_free.c) + list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/core/core_3d_camera_first_person.c) + list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/core/core_world_screen.c) + + list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/models/models_mesh_picking.c) + list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/models/models_material_pbr.c) + list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/models/models_cubicmap.c) + list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/models/models_skybox.c) + list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/models/models_mesh_picking.c) + list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/models/models_mesh_generation.c) + list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/models/models_heightmap.c) + list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/models/models_billboard.c) + list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/models/models_rlgl_solar_system.c) + list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/models/models_rlgl_full_solar_system.c) + list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/models/models_solar_system.c) + list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/models/models_obj_viewer.c) + list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/models/models_animation.c) + list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/models/models_first_person_maze.c) + + list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/shaders/shaders_custom_uniform.c) + list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/shaders/shaders_model_shader.c) + list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/shaders/shaders_postprocessing.c) + list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/shaders/shaders_raymarching.c) + list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/shaders/shaders_palette_switch.c) + list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/shaders/shaders_basic_lighting.c) + +elseif (${PLATFORM} MATCHES "Web") + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Os -s USE_GLFW=3 -s ASSERTIONS=1 -s WASM=1 -s ASYNCIFY") + # Since WASM is used, ALLOW_MEMORY_GROWTH has no extra overheads + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -s ALLOW_MEMORY_GROWTH=1 --no-heap-copy") + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} --shell-file ${CMAKE_SOURCE_DIR}/src/shell.html") + set(CMAKE_EXECUTABLE_SUFFIX ".html") + + # Remove the -rdynamic flag because otherwise emscripten + # does not generate HTML+JS+WASM files, only a non-working + # and fat HTML + string(REPLACE "-rdynamic" "" CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "${CMAKE_SHARED_LIBRARY_LINK_C_FLAGS}") +endif () include_directories(BEFORE SYSTEM others/external/include) if (NOT TARGET raylib) - find_package(raylib 2.0 REQUIRED) -endif() + find_package(raylib 2.0 REQUIRED) +endif () # Do each example -foreach(example_source ${example_sources}) - # Create the basename for the example - get_filename_component(example_name ${example_source} NAME) - string(REPLACE ".c" "" example_name ${example_name}) - - # Setup the example - add_executable(${example_name} ${example_source}) - - target_link_libraries(${example_name} raylib) - - string(REGEX MATCH ".*/.*/" resources_dir ${example_source}) - string(APPEND resources_dir "resources") - - if(${PLATFORM} MATCHES "Web" AND EXISTS ${resources_dir}) - # The local resources path needs to be mapped to /resources virtual path - string(APPEND resources_dir "@resources") - set_target_properties(${example_name} PROPERTIES LINK_FLAGS "--preload-file ${resources_dir}") - endif() -endforeach() +foreach (example_source ${example_sources}) + # Create the basename for the example + get_filename_component(example_name ${example_source} NAME) + string(REPLACE ".c" "" example_name ${example_name}) + + # Setup the example + add_executable(${example_name} ${example_source}) + + target_link_libraries(${example_name} raylib) + + string(REGEX MATCH ".*/.*/" resources_dir ${example_source}) + string(APPEND resources_dir "resources") + + if (${PLATFORM} MATCHES "Web" AND EXISTS ${resources_dir}) + # The local resources path needs to be mapped to /resources virtual path + string(APPEND resources_dir "@resources") + set_target_properties(${example_name} PROPERTIES LINK_FLAGS "--preload-file ${resources_dir}") + endif () +endforeach () # Copy all of the resource files to the destination file(COPY ${example_resources} DESTINATION "resources/") |