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| Original file line number | Diff line number | Diff line change |
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| flutter/ephemeral |
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| Original file line number | Diff line number | Diff line change |
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| cmake_minimum_required(VERSION 3.10) | ||
| project(runner LANGUAGES CXX) | ||
|
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| set(BINARY_NAME "example") | ||
| set(APPLICATION_ID "com.ryanheise.example") | ||
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| cmake_policy(SET CMP0063 NEW) | ||
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| set(CMAKE_INSTALL_RPATH "$ORIGIN/lib") | ||
|
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| # Root filesystem for cross-building. | ||
| if(FLUTTER_TARGET_PLATFORM_SYSROOT) | ||
| set(CMAKE_SYSROOT ${FLUTTER_TARGET_PLATFORM_SYSROOT}) | ||
| set(CMAKE_FIND_ROOT_PATH ${CMAKE_SYSROOT}) | ||
| set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) | ||
| set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY) | ||
| set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) | ||
| set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) | ||
| endif() | ||
|
|
||
| # Configure build options. | ||
| if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES) | ||
| set(CMAKE_BUILD_TYPE "Debug" CACHE | ||
| STRING "Flutter build mode" FORCE) | ||
| set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS | ||
| "Debug" "Profile" "Release") | ||
| endif() | ||
|
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||
| # Compilation settings that should be applied to most targets. | ||
| function(APPLY_STANDARD_SETTINGS TARGET) | ||
| target_compile_features(${TARGET} PUBLIC cxx_std_14) | ||
| target_compile_options(${TARGET} PRIVATE -Wall -Werror) | ||
| target_compile_options(${TARGET} PRIVATE "$<$<NOT:$<CONFIG:Debug>>:-O3>") | ||
| target_compile_definitions(${TARGET} PRIVATE "$<$<NOT:$<CONFIG:Debug>>:NDEBUG>") | ||
| endfunction() | ||
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| set(FLUTTER_MANAGED_DIR "${CMAKE_CURRENT_SOURCE_DIR}/flutter") | ||
|
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| # Flutter library and tool build rules. | ||
| add_subdirectory(${FLUTTER_MANAGED_DIR}) | ||
|
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| # System-level dependencies. | ||
| find_package(PkgConfig REQUIRED) | ||
| pkg_check_modules(GTK REQUIRED IMPORTED_TARGET gtk+-3.0) | ||
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| add_definitions(-DAPPLICATION_ID="${APPLICATION_ID}") | ||
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| # Application build | ||
| add_executable(${BINARY_NAME} | ||
| "main.cc" | ||
| "my_application.cc" | ||
| "${FLUTTER_MANAGED_DIR}/generated_plugin_registrant.cc" | ||
| ) | ||
| apply_standard_settings(${BINARY_NAME}) | ||
| target_link_libraries(${BINARY_NAME} PRIVATE flutter) | ||
| target_link_libraries(${BINARY_NAME} PRIVATE PkgConfig::GTK) | ||
| add_dependencies(${BINARY_NAME} flutter_assemble) | ||
| # Only the install-generated bundle's copy of the executable will launch | ||
| # correctly, since the resources must in the right relative locations. To avoid | ||
| # people trying to run the unbundled copy, put it in a subdirectory instead of | ||
| # the default top-level location. | ||
| set_target_properties(${BINARY_NAME} | ||
| PROPERTIES | ||
| RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/intermediates_do_not_run" | ||
| ) | ||
|
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| # Generated plugin build rules, which manage building the plugins and adding | ||
| # them to the application. | ||
| include(flutter/generated_plugins.cmake) | ||
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|
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| # === Installation === | ||
| # By default, "installing" just makes a relocatable bundle in the build | ||
| # directory. | ||
| set(BUILD_BUNDLE_DIR "${PROJECT_BINARY_DIR}/bundle") | ||
| if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT) | ||
| set(CMAKE_INSTALL_PREFIX "${BUILD_BUNDLE_DIR}" CACHE PATH "..." FORCE) | ||
| endif() | ||
|
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| # Start with a clean build bundle directory every time. | ||
| install(CODE " | ||
| file(REMOVE_RECURSE \"${BUILD_BUNDLE_DIR}/\") | ||
| " COMPONENT Runtime) | ||
|
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| set(INSTALL_BUNDLE_DATA_DIR "${CMAKE_INSTALL_PREFIX}/data") | ||
| set(INSTALL_BUNDLE_LIB_DIR "${CMAKE_INSTALL_PREFIX}/lib") | ||
|
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| install(TARGETS ${BINARY_NAME} RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}" | ||
| COMPONENT Runtime) | ||
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| install(FILES "${FLUTTER_ICU_DATA_FILE}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" | ||
| COMPONENT Runtime) | ||
|
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| install(FILES "${FLUTTER_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" | ||
| COMPONENT Runtime) | ||
|
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| if(PLUGIN_BUNDLED_LIBRARIES) | ||
| install(FILES "${PLUGIN_BUNDLED_LIBRARIES}" | ||
| DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" | ||
| COMPONENT Runtime) | ||
| endif() | ||
|
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||
| # Fully re-copy the assets directory on each build to avoid having stale files | ||
| # from a previous install. | ||
| set(FLUTTER_ASSET_DIR_NAME "flutter_assets") | ||
| install(CODE " | ||
| file(REMOVE_RECURSE \"${INSTALL_BUNDLE_DATA_DIR}/${FLUTTER_ASSET_DIR_NAME}\") | ||
| " COMPONENT Runtime) | ||
| install(DIRECTORY "${PROJECT_BUILD_DIR}/${FLUTTER_ASSET_DIR_NAME}" | ||
| DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" COMPONENT Runtime) | ||
|
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| # Install the AOT library on non-Debug builds only. | ||
| if(NOT CMAKE_BUILD_TYPE MATCHES "Debug") | ||
| install(FILES "${AOT_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" | ||
| COMPONENT Runtime) | ||
| endif() |
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| cmake_minimum_required(VERSION 3.10) | ||
|
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| set(EPHEMERAL_DIR "${CMAKE_CURRENT_SOURCE_DIR}/ephemeral") | ||
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| # Configuration provided via flutter tool. | ||
| include(${EPHEMERAL_DIR}/generated_config.cmake) | ||
|
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| # TODO: Move the rest of this into files in ephemeral. See | ||
| # https://github.com/flutter/flutter/issues/57146. | ||
|
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| # Serves the same purpose as list(TRANSFORM ... PREPEND ...), | ||
| # which isn't available in 3.10. | ||
| function(list_prepend LIST_NAME PREFIX) | ||
| set(NEW_LIST "") | ||
| foreach(element ${${LIST_NAME}}) | ||
| list(APPEND NEW_LIST "${PREFIX}${element}") | ||
| endforeach(element) | ||
| set(${LIST_NAME} "${NEW_LIST}" PARENT_SCOPE) | ||
| endfunction() | ||
|
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| # === Flutter Library === | ||
| # System-level dependencies. | ||
| find_package(PkgConfig REQUIRED) | ||
| pkg_check_modules(GTK REQUIRED IMPORTED_TARGET gtk+-3.0) | ||
| pkg_check_modules(GLIB REQUIRED IMPORTED_TARGET glib-2.0) | ||
| pkg_check_modules(GIO REQUIRED IMPORTED_TARGET gio-2.0) | ||
|
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| set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/libflutter_linux_gtk.so") | ||
|
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| # Published to parent scope for install step. | ||
| set(FLUTTER_LIBRARY ${FLUTTER_LIBRARY} PARENT_SCOPE) | ||
| set(FLUTTER_ICU_DATA_FILE "${EPHEMERAL_DIR}/icudtl.dat" PARENT_SCOPE) | ||
| set(PROJECT_BUILD_DIR "${PROJECT_DIR}/build/" PARENT_SCOPE) | ||
| set(AOT_LIBRARY "${PROJECT_DIR}/build/lib/libapp.so" PARENT_SCOPE) | ||
|
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| list(APPEND FLUTTER_LIBRARY_HEADERS | ||
| "fl_basic_message_channel.h" | ||
| "fl_binary_codec.h" | ||
| "fl_binary_messenger.h" | ||
| "fl_dart_project.h" | ||
| "fl_engine.h" | ||
| "fl_json_message_codec.h" | ||
| "fl_json_method_codec.h" | ||
| "fl_message_codec.h" | ||
| "fl_method_call.h" | ||
| "fl_method_channel.h" | ||
| "fl_method_codec.h" | ||
| "fl_method_response.h" | ||
| "fl_plugin_registrar.h" | ||
| "fl_plugin_registry.h" | ||
| "fl_standard_message_codec.h" | ||
| "fl_standard_method_codec.h" | ||
| "fl_string_codec.h" | ||
| "fl_value.h" | ||
| "fl_view.h" | ||
| "flutter_linux.h" | ||
| ) | ||
| list_prepend(FLUTTER_LIBRARY_HEADERS "${EPHEMERAL_DIR}/flutter_linux/") | ||
| add_library(flutter INTERFACE) | ||
| target_include_directories(flutter INTERFACE | ||
| "${EPHEMERAL_DIR}" | ||
| ) | ||
| target_link_libraries(flutter INTERFACE "${FLUTTER_LIBRARY}") | ||
| target_link_libraries(flutter INTERFACE | ||
| PkgConfig::GTK | ||
| PkgConfig::GLIB | ||
| PkgConfig::GIO | ||
| ) | ||
| add_dependencies(flutter flutter_assemble) | ||
|
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| # === Flutter tool backend === | ||
| # _phony_ is a non-existent file to force this command to run every time, | ||
| # since currently there's no way to get a full input/output list from the | ||
| # flutter tool. | ||
| add_custom_command( | ||
| OUTPUT ${FLUTTER_LIBRARY} ${FLUTTER_LIBRARY_HEADERS} | ||
| ${CMAKE_CURRENT_BINARY_DIR}/_phony_ | ||
| COMMAND ${CMAKE_COMMAND} -E env | ||
| ${FLUTTER_TOOL_ENVIRONMENT} | ||
| "${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.sh" | ||
| ${FLUTTER_TARGET_PLATFORM} ${CMAKE_BUILD_TYPE} | ||
| VERBATIM | ||
| ) | ||
| add_custom_target(flutter_assemble DEPENDS | ||
| "${FLUTTER_LIBRARY}" | ||
| ${FLUTTER_LIBRARY_HEADERS} | ||
| ) |
15 changes: 15 additions & 0 deletions
15
just_audio/example/linux/flutter/generated_plugin_registrant.cc
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,15 @@ | ||
| // | ||
| // Generated file. Do not edit. | ||
| // | ||
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| // clang-format off | ||
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| #include "generated_plugin_registrant.h" | ||
|
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| #include <libwinmedia/libwinmedia_plugin.h> | ||
|
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| void fl_register_plugins(FlPluginRegistry* registry) { | ||
| g_autoptr(FlPluginRegistrar) libwinmedia_registrar = | ||
| fl_plugin_registry_get_registrar_for_plugin(registry, "LibwinmediaPlugin"); | ||
| libwinmedia_plugin_register_with_registrar(libwinmedia_registrar); | ||
| } |
15 changes: 15 additions & 0 deletions
15
just_audio/example/linux/flutter/generated_plugin_registrant.h
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,15 @@ | ||
| // | ||
| // Generated file. Do not edit. | ||
| // | ||
|
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| // clang-format off | ||
|
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| #ifndef GENERATED_PLUGIN_REGISTRANT_ | ||
| #define GENERATED_PLUGIN_REGISTRANT_ | ||
|
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| #include <flutter_linux/flutter_linux.h> | ||
|
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| // Registers Flutter plugins. | ||
| void fl_register_plugins(FlPluginRegistry* registry); | ||
|
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| #endif // GENERATED_PLUGIN_REGISTRANT_ |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,16 @@ | ||
| # | ||
| # Generated file, do not edit. | ||
| # | ||
|
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| list(APPEND FLUTTER_PLUGIN_LIST | ||
| libwinmedia | ||
| ) | ||
|
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| set(PLUGIN_BUNDLED_LIBRARIES) | ||
|
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| foreach(plugin ${FLUTTER_PLUGIN_LIST}) | ||
| add_subdirectory(flutter/ephemeral/.plugin_symlinks/${plugin}/linux plugins/${plugin}) | ||
| target_link_libraries(${BINARY_NAME} PRIVATE ${plugin}_plugin) | ||
| list(APPEND PLUGIN_BUNDLED_LIBRARIES $<TARGET_FILE:${plugin}_plugin>) | ||
| list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${plugin}_bundled_libraries}) | ||
| endforeach(plugin) |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,6 @@ | ||
| #include "my_application.h" | ||
|
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| int main(int argc, char** argv) { | ||
| g_autoptr(MyApplication) app = my_application_new(); | ||
| return g_application_run(G_APPLICATION(app), argc, argv); | ||
| } |
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