# **********************************************************************

#

# Audacity: A Digital Audio Editor

#

# **********************************************************************

cmake_minimum_required(VERSION 3.24)

cmake_policy(SET CMP0091 OLD) # not set MSVC default args

project(audacity LANGUAGES C CXX)

set(CMAKE_CXX_STANDARD 17)

set(CMAKE_CXX_STANDARD_REQUIRED ON)

set(CMAKE_INCLUDE_CURRENT_DIR ON)

###########################################

# Muse Framework

###########################################

set(FETCHCONTENT_QUIET OFF)

set(FETCHCONTENT_BASE_DIR ${CMAKE_CURRENT_LIST_DIR}/_deps)

include(FetchContent)

FetchContent_Declare(

muse_framework

GIT_REPOSITORY https://github.com/musescore/framework_tmp.git

GIT_TAG u1114

)

FetchContent_GetProperties(muse_framework)

if(NOT muse_framework_POPULATED)

FetchContent_Populate(muse_framework)

endif()

set(MUSE_FRAMEWORK_PATH ${muse_framework_SOURCE_DIR})

set(MUSE_FRAMEWORK_SRC_PATH ${muse_framework_SOURCE_DIR}/framework)

set(CMAKE_MODULE_PATH

${CMAKE_CURRENT_LIST_DIR}

${CMAKE_CURRENT_LIST_DIR}/buildscripts/cmake

${MUSE_FRAMEWORK_PATH}/buildscripts/cmake

${CMAKE_MODULE_PATH}

)

include(${MUSE_FRAMEWORK_SRC_PATH}/cmake/MuseDeclareOptions.cmake)

###########################################

# AudacityDependencies

###########################################

set(AUDACITY_ROOT ${CMAKE_CURRENT_LIST_DIR}/au3)

add_definitions(-DINSTALL_PREFIX="${CMAKE_INSTALL_PREFIX}")

include(GetPlatformInfo)

include(SetupDependencies)

###########################################

# Setup option and build settings

###########################################

include(GetPaths)

set(AU4_BUILD_CONFIGURATION "app" CACHE STRING "Build configuration")

# Possible values:

# - app - for desktop app

# - app-portable - for desktop portable app (Windows build for PortableApps.com)

# - utest - for unit tests (for CI)

set(AU4_BUILD_MODE "dev" CACHE STRING "Build mode")

# Possible values:

# - dev - for development/nightly builds

# - testing - for testing versions (alpha, beta, RC)

# - release - for stable release builds

set(AU4_REVISION "" CACHE STRING "Build revision")

set(MUSE_ENABLE_UNIT_TESTS ON)

set(MUSE_MODULE_ACCESSIBILITY ON)

set(MUSE_MODULE_ACTIONS ON)

set(MUSE_MODULE_AUDIO OFF)

set(MUSE_MODULE_AUDIOPLUGINS ON)

set(MUSE_MODULE_AUTOBOT OFF)

set(MUSE_MODULE_CLOUD ON)

set(MUSE_MODULE_CLOUD_MUSESCORECOM OFF CACHE BOOL "Enable MuseScore.com account" FORCE)

set(MUSE_MODULE_DIAGNOSTICS ON)

set(MUSE_MODULE_DRAW ON)

set(MUSE_MODULE_DRAW_TESTS OFF)

set(MUSE_MODULE_EXTENSIONS OFF)

set(MUSE_MODULE_GLOBAL ON)

set(MUSE_MODULE_GLOBAL_TESTS OFF)

set(MUSE_MODULE_LANGUAGES ON)

set(MUSE_MODULE_LEARN ON)

set(MUSE_MODULE_MIDI OFF)

set(MUSE_MODULE_MPE OFF)

set(MUSE_MODULE_MULTIINSTANCES OFF)

set(MUSE_MODULE_MUSESAMPLER OFF)

set(MUSE_MODULE_NETWORK ON)

set(MUSE_MODULE_SHORTCUTS ON)

set(MUSE_MODULE_UI ON)

set(MUSE_MODULE_UI_TESTS OFF)

set(MUSE_MODULE_UPDATE OFF)

set(MUSE_MODULE_VST OFF)

set(MUSE_MODULE_WORKSPACE OFF)

# Modules (alphabetical order please)

option(AU_BUILD_APPSHELL_MODULE "Build appshell module" ON)

option(AU_BUILD_PLAYBACK_MODULE "Build playback module" ON)

option(AU_BUILD_PLAYBACK_TESTS "Build playback tests" ON)

option(AU_BUILD_RECORD_MODULE "Build record module" ON)

option(AU_BUILD_PROJECTSCENE_MODULE "Build projectscene modules" ON)

option(AU_BUILD_PROJECTSCENE_TESTS "Build projectscene tests" ON)

option(AU_BUILD_EFFECTS_MODULE "Build effects module" ON)

option(AU_MODULE_EFFECTS_VST "Build audacity vst module" OFF)

set(AU_MODULE_VST_VST3_SDK_PATH "" CACHE PATH "Path to VST3_SDK. SDK version >= ${VST3_SDK_VERSION} required")

# === Setup ===

# === Pack ===

option(MU_RUN_LRELEASE "Generate .qm files" ON)

# === Compile ===

option(MU_COMPILE_BUILD_MACOS_APPLE_SILICON "Build for Apple Silicon architecture. Only applicable on Macs with Apple Silicon, and requires suitable Qt version." OFF)

option(MU_COMPILE_INSTALL_QTQML_FILES "Whether to bundle qml files along with the installation (relevant on MacOS only)" ON)

option(MU_COMPILE_USE_PCH "Use precompiled headers." ON)

option(MU_COMPILE_USE_UNITY "Use unity build." ON)

option(MU_COMPILE_USE_CCACHE "Try use ccache" ON)

###########################################

# Setup Configure

###########################################

if(EXISTS "${CMAKE_CURRENT_LIST_DIR}/SetupConfigure.local.cmake")

include(${CMAKE_CURRENT_LIST_DIR}/SetupConfigure.local.cmake)

else()

include(SetupConfigure)

endif()

###########################################

# Setup compiler and build environment

###########################################

include(SetupBuildEnvironment)

include(GetPlatformInfo)

if (MUE_COMPILE_USE_CCACHE)

include(TryUseCcache)

endif(MUE_COMPILE_USE_CCACHE)

###########################################

# Setup external dependencies

###########################################

set(QT_MIN_VERSION "6.2.4")

include(FindQt6)

###########################################

# Add source tree

###########################################

if (MUSE_ENABLE_UNIT_TESTS)

enable_testing()

message(STATUS "Enabled testing")

endif()

add_subdirectory(${muse_framework_SOURCE_DIR}/framework ${muse_framework_BINARY_DIR})

add_subdirectory(src)

if (MSVC)

# Now that the `audacity` target is defined, we can set it as the startup project in Visual Studio.

set_property(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} PROPERTY VS_STARTUP_PROJECT audacity)

endif()

###########################################

# Setup Packaging

###########################################

if (OS_IS_LIN)

include(${CMAKE_CURRENT_LIST_DIR}/buildscripts/packaging/Linux+BSD/SetupAppImagePackaging.cmake)

endif(OS_IS_LIN)