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CMakeLists.txt
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CMakeLists.txt
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cmake_minimum_required(VERSION 3.21)
message(STATUS "CMAKE_VERSION: ${CMAKE_VERSION}")
# CMAKE_CXX_COMPILER_ID: Distinguish between "AppleClang" and "Clang"
if(POLICY CMP0025)
cmake_policy(SET CMP0025 NEW)
endif()
# MACOSX_RPATH is set by default
if(POLICY CMP0042)
cmake_policy(SET CMP0042 NEW)
endif()
# Support new IN_LIST if() operator
if(POLICY CMP0057)
cmake_policy(SET CMP0057 NEW)
endif()
# Enforce interprocedural optimization
if(POLICY CMP0069)
cmake_policy(SET CMP0069 NEW)
endif()
# Let AUTOMOC and AUTOUIC process GENERATED files
if(POLICY CMP0071)
cmake_policy(SET CMP0071 NEW)
endif()
# Propagate interface link properties
if(POLICY CMP0099)
# This avoids a warning when qt deals with different behaviours controlled by this policy
# in its cmake functions. See
# https://github.com/qt/qtbase/commit/e3e1007f9778d8fc629a06f7d3d216bb7f81351b
cmake_policy(SET CMP0099 NEW)
endif()
# An imported target missing its location property fails during generation.
if(POLICY CMP0111)
cmake_policy(SET CMP0111 NEW)
endif()
# Set the timestamp of extracted files to the time of the extraction instead of
# the archived timestamp to make sure that dependent files are rebuilt if the
# URL changes.
if(POLICY CMP0135)
cmake_policy(SET CMP0135 NEW)
endif()
function(FATAL_ERROR_MISSING_ENV)
if(WIN32)
if(CMAKE_BUILD_TYPE MATCHES "Debug")
message(FATAL_ERROR "Did you download the Mixxx build environment using `${CMAKE_SOURCE_DIR}/tools/windows_buildenv.bat`?")
else()
message(FATAL_ERROR "Did you download the Mixxx build environment using `${CMAKE_SOURCE_DIR}/tools/windows_release_buildenv.bat` or `${CMAKE_SOURCE_DIR}/tools/windows_buildenv.bat`(includes Debug)?")
endif()
elseif(APPLE)
if(CMAKE_BUILD_TYPE MATCHES "Debug")
message(FATAL_ERROR "Did you download the Mixxx build environment using `${CMAKE_SOURCE_DIR}/tools/macos_buildenv.sh`")
else()
message(FATAL_ERROR "Did you download the Mixxx build environment using `${CMAKE_SOURCE_DIR}/tools/macos_release_buildenv.sh` or `${CMAKE_SOURCE_DIR}/tools/macos_buildenv.sh`(includes Debug)?")
endif()
else()
message(FATAL_ERROR "Did you install the Debian dev packages via `${CMAKE_SOURCE_DIR}/tools/debian_buildenv.sh` or the equivalent packages using your package manager?")
endif()
endfunction()
# We use here ENV{MIXXX_VCPKG_ROOT} as a workaround to find the overlay folders
# in manifest mode https://github.com/microsoft/vcpkg/issues/12289.
# Note: VCPKG_ROOT, the default location for the vcpkg cli tool is later
# adjusted by CMAKE_TOOLCHAIN_FILE.
if(DEFINED ENV{MIXXX_VCPKG_ROOT} AND NOT DEFINED MIXXX_VCPKG_ROOT)
set(MIXXX_VCPKG_ROOT "$ENV{MIXXX_VCPKG_ROOT}")
endif()
if(DEFINED MIXXX_VCPKG_ROOT)
if(EXISTS "$ENV{MIXXX_VCPKG_ROOT}/overlay/ports" OR NOT EXISTS "$ENV{MIXXX_VCPKG_ROOT}/ports")
# MIXXX_VCPKG_ROOT points to our vcpkg environment
# and we configure the CMAKE_TOOLCHAIN_FILE and overlays accordingly
message(STATUS "Using MIXXX_VCPKG_ROOT: $ENV{MIXXX_VCPKG_ROOT}")
else()
message(STATUS "MIXXX_VCPKG_ROOT not correct (missing $ENV{MIXXX_VCPKG_ROOT}/overlay/ports)")
FATAL_ERROR_MISSING_ENV()
endif()
if(NOT DEFINED VCPKG_OVERLAY_PORTS)
# required for manifest mode
set(VCPKG_OVERLAY_PORTS "${MIXXX_VCPKG_ROOT}/overlay/ports")
if(APPLE)
list(APPEND VCPKG_OVERLAY_PORTS "${MIXXX_VCPKG_ROOT}/overlay/osx")
elseif(WIN32)
list(APPEND VCPKG_OVERLAY_PORTS "${MIXXX_VCPKG_ROOT}/overlay/windows")
endif()
endif()
if(NOT DEFINED VCPKG_OVERLAY_TRIPLETS)
# required for manifest mode
set(VCPKG_OVERLAY_TRIPLETS "${MIXXX_VCPKG_ROOT}/overlay/triplets")
endif()
if(NOT DEFINED CMAKE_TOOLCHAIN_FILE)
set(CMAKE_TOOLCHAIN_FILE "${MIXXX_VCPKG_ROOT}/scripts/buildsystems/vcpkg.cmake" CACHE STRING "")
endif()
endif()
if(NOT DEFINED VCPKG_TARGET_TRIPLET)
if(DEFINED ENV{VCPKG_TARGET_TRIPLET})
set(VCPKG_TARGET_TRIPLET "$ENV{VCPKG_TARGET_TRIPLET}")
elseif(DEFINED ENV{VCPKG_DEFAULT_TRIPLET})
set(VCPKG_TARGET_TRIPLET "$ENV{VCPKG_DEFAULT_TRIPLET}")
endif()
endif()
set(X_VCPKG_APPLOCAL_DEPS_INSTALL ON CACHE BOOL "Automatically copy dependencies into the install target directory for executables." FORCE)
# Set a default build type if none was specified
# See https://blog.kitware.com/cmake-and-the-default-build-type/ for details.
set(default_build_type "RelWithDebInfo")
if(EXISTS "${CMAKE_SOURCE_DIR}/.git" AND NOT WIN32)
# On Windows, Debug builds are linked to unoptimized libs
# generating unusable slow Mixxx builds.
set(default_build_type "Debug")
endif()
if(NOT CMAKE_CONFIGURATION_TYPES)
if(NOT CMAKE_BUILD_TYPE)
message(STATUS "Setting CMAKE_BUILD_TYPE to '${default_build_type}' as none was specified.")
set(CMAKE_BUILD_TYPE "${default_build_type}" CACHE STRING "Choose the type of build." FORCE)
# Set the possible values of build type for cmake-gui
set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "Debug" "Release" "RelWithDebInfo")
elseif(NOT CMAKE_BUILD_TYPE MATCHES "^(Debug|Release|RelWithDebInfo)$")
message(FATAL_ERROR "CMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE} is not supported, use one of Debug, Release or RelWithDebInfo.")
endif()
endif()
include(CMakeDependentOption)
option(QT6 "Build with Qt6" ON)
cmake_dependent_option(QML "Build with QML" ON "QT6" OFF)
option(QOPENGL "Use QOpenGLWindow based widget instead of QGLWidget" ON)
if(QOPENGL)
add_compile_definitions(MIXXX_USE_QOPENGL)
endif()
if(QML)
add_compile_definitions(MIXXX_USE_QML)
endif()
if(APPLE)
# Check if xcode-select is installed
execute_process(COMMAND xcode-select -v
RESULT_VARIABLE XCODE_SELECT_RESULT
OUTPUT_QUIET
)
if(XCODE_SELECT_RESULT)
# xcode-select command failed, meaning it is not installed or not configured properly
message(FATAL_ERROR "'xcode-select -v' failed with '${XCODE_SELECT_RESULT}'. You may need to install Xcode and run 'sudo xcode-select --install'.")
endif()
if(VCPKG_TARGET_TRIPLET MATCHES "^[a-zA-Z0-9]+-osx")
message(STATUS "Targeting macOS (${VCPKG_TARGET_TRIPLET})")
set(CMAKE_SYSTEM_NAME Darwin CACHE STRING "Target macOS")
if(VCPKG_TARGET_TRIPLET MATCHES "^arm64-")
# Minimum macOS version for arm64 Support
set(CMAKE_OSX_DEPLOYMENT_TARGET 11.0 CACHE STRING "Minimum macOS version the build will be able to run on")
set(CMAKE_OSX_ARCHITECTURES arm64 CACHE STRING "The target architecture")
set(CMAKE_SYSTEM_PROCESSOR arm64 CACHE STRING "The target system processor")
else()
if(QT6)
# Minimum macOS version supported by Qt 6
set(CMAKE_OSX_DEPLOYMENT_TARGET 10.15 CACHE STRING "Minimum macOS version the build will be able to run on")
else()
# Minimum macOS version supported by Qt 5.12
set(CMAKE_OSX_DEPLOYMENT_TARGET 10.12 CACHE STRING "Minimum macOS version the build will be able to run on")
# Needed for deployment target < 10.14
add_compile_options(-fno-aligned-allocation)
endif()
endif()
elseif(VCPKG_TARGET_TRIPLET MATCHES "^[a-zA-Z0-9]+-ios")
message(STATUS "Targeting iOS (${VCPKG_TARGET_TRIPLET})")
set(CMAKE_SYSTEM_NAME iOS CACHE STRING "Target iOS")
set(CMAKE_OSX_DEPLOYMENT_TARGET 14.0 CACHE STRING "Minimum iOS version to target")
else()
message(WARNING "Targeting an Apple platform, but VCPKG_TARGET_TRIPLET is not set. This is not a supported scenario!")
endif()
endif()
project(mixxx VERSION 2.5.0)
enable_language(C CXX)
# Work around missing version suffixes support https://gitlab.kitware.com/cmake/cmake/-/issues/16716
set(MIXXX_VERSION_PRERELEASE "alpha") # set to "alpha" "beta" or ""
set(CMAKE_PROJECT_HOMEPAGE_URL "https://www.mixxx.org")
set(CMAKE_PROJECT_DESCRIPTION "Mixxx is Free DJ software that gives you everything you need to perform live mixes.")
# Used for force control of color output
set(BUILD_COLORS "auto" CACHE STRING "Try to use colors auto/always/no")
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules")
include(CheckSymbolExists)
include(CheckIncludeFileCXX)
include(ExternalProject)
include(GNUInstallDirs)
include(DefaultOption)
include(IsStaticLibrary)
# Verify VCPKG settings
if(DEFINED _VCPKG_INSTALLED_DIR)
if(NOT EXISTS "${_VCPKG_INSTALLED_DIR}/${VCPKG_TARGET_TRIPLET}")
# Fail early if this part of CMAKE_PREFIX_PATH does not exist
# else the library lookups below will fail with misleading error messages
message(STATUS "VCPKG_TARGET_TRIPLET dir not found: ${_VCPKG_INSTALLED_DIR}/${VCPKG_TARGET_TRIPLET} "
"Make sure the VCPKG build environment is installed and contains the build for the selected triplet.")
FATAL_ERROR_MISSING_ENV()
else()
message(STATUS "Using VCPKG_TARGET_TRIPLET: ${VCPKG_TARGET_TRIPLET}")
endif()
endif()
#######################################################################
# Compilers and toolchains
if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
# GNU is GNU GCC
set(GNU_GCC true)
else()
set(GNU_GCC false)
endif()
if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
if (CMAKE_CXX_SIMULATE_ID MATCHES "MSVC")
set(LLVM_CLANG false)
set(MSVC true)
else()
# using regular Clang or AppleClang
set(LLVM_CLANG true)
endif()
else()
set(LLVM_CLANG false)
endif()
# CMake implicitly sets the variable MSVC to true for Microsoft
# Visual C++ or another compiler simulating Visual C++.
# https://cmake.org/cmake/help/latest/variable/MSVC.html
#######################################################################
set(CMAKE_CXX_STANDARD 20)
if(MSVC)
# Ensure MSVC populates __cplusplus correctly.
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Zc:__cplusplus")
# Remove unreferenced code and data
# Since c++11 they can safely be removed to speed up linking.
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Zc:inline")
endif()
# Speed up builds on HDDs and prevent wearing of SDDs
#
# This is only applies to gcc/clang, therefore this option is forcibly set to
# ON on all other compilers.
cmake_dependent_option(BUILD_LOW_MEMORY "Store temporary build files on disk by disabling the build option -pipe" OFF "GNU_GCC OR LLVM_CLANG" ON)
if(NOT BUILD_LOW_MEMORY)
add_compile_options(-pipe)
endif()
# Coverage
#
# This is only available with GCC, therefore this option is forcibly set to OFF
# for all other compilers.
cmake_dependent_option(COVERAGE "Coverage (i.e. gcov) support" OFF "GNU_GCC" OFF)
if(COVERAGE)
add_compile_options(--coverage -fprofile-arcs -ftest-coverage)
add_link_options(--coverage -fprofile-arcs -ftest-coverage)
endif()
# Profiling
#
# This is only available on Linux, therefore this option is forcibly set to OFF
# on all other platforms.
cmake_dependent_option(PROFILING "Profiling (e.g. gprof) support" OFF "UNIX;NOT APPLE" OFF)
if(PROFILING)
add_compile_options(-pg)
add_link_options(-pg)
endif()
#
# Optimizations
#
set(OPTIMIZE "portable" CACHE STRING "Optimization and Tuning (set to off, portable, native, legacy)")
set_property(CACHE OPTIMIZE PROPERTY STRINGS "off" "portable" "native" "legacy")
string(TOLOWER "${OPTIMIZE}" OPTIMIZE)
message(STATUS "Optimization level: ${OPTIMIZE}")
# CMAKE_INTERPROCEDURAL_OPTIMIZATION can be defined to override the default behaviour.
# We keep CMAKE_INTERPROCEDURAL_OPTIMIZATION unset (IPO disabled) to save
# build time at the cost of a bigger memory footprint at run-time.
# See https://github.com/mixxxdj/mixxx/pull/3589 for some test results
# Note: IPO has caused issues on Fedora https://bugzilla.rpmfusion.org/show_bug.cgi?id=5829
# Uncomment the following code to enable IPO for Release builds
#if(NOT DEFINED CMAKE_INTERPROCEDURAL_OPTIMIZATION AND NOT CMAKE_BUILD_TYPE STREQUAL "Debug" AND NOT OPTIMIZE STREQUAL "off")
# include(CheckIPOSupported)
# check_ipo_supported(RESULT HAVE_IPO)
# if(HAVE_IPO)
# set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
# endif()
#endif()
if(MSVC)
# Microsoft Visual Studio Compiler
add_compile_options(/UTF8)
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
# Target architecture is x64 -> x64 has alsways SSE and SSE2 instruction sets
message(STATUS "x64 Enabling SSE2 CPU optimizations (>= Pentium 4)")
# Define gcc/clang style defines for SSE and SSE2 for compatibility
add_compile_definitions("__SSE__" "__SSE2__")
endif()
# Needed for sccache
if(CMAKE_BUILD_TYPE STREQUAL "Debug")
string(REPLACE "/Zi" "/Z7" CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG}")
string(REPLACE "/Zi" "/Z7" CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG}")
elseif(CMAKE_BUILD_TYPE STREQUAL "Release")
string(REPLACE "/Zi" "/Z7" CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}")
string(REPLACE "/Zi" "/Z7" CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}")
elseif(CMAKE_BUILD_TYPE STREQUAL "RelWithDebInfo")
string(REPLACE "/Zi" "/Z7" CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO}")
string(REPLACE "/Zi" "/Z7" CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO}")
endif()
if(NOT OPTIMIZE STREQUAL "off")
# Use the fastest floating point math library
# http://msdn.microsoft.com/en-us/library/e7s85ffb.aspx
# http://msdn.microsoft.com/en-us/library/ms235601.aspx
add_compile_options(/fp:fast)
# Suggested for unused code removal
# http://msdn.microsoft.com/en-us/library/ms235601.aspx
# http://msdn.microsoft.com/en-us/library/xsa71f43.aspx
# http://msdn.microsoft.com/en-us/library/bxwfs976.aspx
add_compile_options(/Gy)
# For repeated local development builds, /INCREMENTAL offers much faster build times with the same performance of the executable,
# unless link time code generation (like CMAKE_INTERPROCEDURAL_OPTIMIZATION) is used, which is contrary to incremental linking.
if(CMAKE_BUILD_TYPE STREQUAL "Debug")
#optimize Debug Builds as well, to have "normal" behaviour of mixxx during development
string(REPLACE "/Od" "" CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG}")
string(REPLACE "/Od" "" CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS}")
string(REPLACE "/Ob0" "" CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG}")
string(REPLACE "/Ob0" "" CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS}")
add_compile_options(/O2) # this implies /Od2
# Remove /RTC1 flag set by CMAKE by default (conflicts with /O2)
string(REPLACE "/RTC1" "" CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG}")
string(REPLACE "/RTC1" "" CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG}")
elseif(CMAKE_BUILD_TYPE STREQUAL "RelWithDebInfo")
# For some reasons cmake uses /Ob1 in RelWithDebInfo https://gitlab.kitware.com/cmake/cmake/-/issues/20812
# /O2 is applied by CMake and this implies /Od2
string(REPLACE "/Ob1" "" CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO}")
string(REPLACE "/Ob1" "" CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO}")
# Reduce the size of the binary in RelWithDebInfo builds
# Do not use /OPT:ICF because it has no effect.
# https://github.com/mixxxdj/mixxx/pull/3660#pullrequestreview-600137258
add_link_options(/OPT:REF)
# /INCREMENTAL is incompatible with /OPT:REF, but it's the CMake default for RelWithDebInfo
# The CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO can be defined by the user in the GUI or in CMakeSettings.json,
# therefore we can't rely on the default.
string(FIND CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO "/INCREMENTAL:NO" INCREMENTAL_NO_POSITION)
if(INCREMENTAL_NO_POSITION EQUAL -1)
message(STATUS "Overwriting /INCREMENTAL by /INCREMENTAL:NO to allow link time code optimization")
string(REPLACE "/INCREMENTAL" "/INCREMENTAL:NO" CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO "${CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO}")
endif()
# Note: CMAKE_INTERPROCEDURAL_OPTIMIZATION sets the /GL and /LTCG flags for us
elseif(CMAKE_BUILD_TYPE STREQUAL "Release")
# Reduce the size of the binary in Release builds
# Do not use /OPT:ICF because it has no effect.
# https://github.com/mixxxdj/mixxx/pull/3660#pullrequestreview-600137258
add_link_options(/OPT:REF)
endif()
if(OPTIMIZE STREQUAL "portable")
if(NOT CMAKE_SIZEOF_VOID_P EQUAL 8)
# Target architecture is x86 with SSE and SSE2
message(STATUS "x86 Enabling SSE2 CPU optimizations (>= Pentium 4)")
# Define gcc/clang style defines for SSE and SSE2 for compatibility
add_compile_definitions("__SSE__" "__SSE2__")
# Set compiler option for SSE/SSE2
add_compile_options(/arch:SSE2)
endif()
elseif(OPTIMIZE STREQUAL "native")
message("Enabling optimizations for native system, specified by user")
if(NOT CMAKE_SIZEOF_VOID_P EQUAL 8)
# Target architecture is x86 with SSE and SSE2
message(STATUS "x86 Enabling SSE2 CPU optimizations (>= Pentium 4)")
# Define gcc/clang style defines for SSE and SSE2 for compatibility
add_compile_definitions("__SSE__" "__SSE2__")
endif()
# Define the target processor instruction and other compiler optimization flags here:
# https://docs.microsoft.com/en-us/cpp/build/reference/arch-x64?view=msvc-160
# add_compile_options(/arch:AVX512)
message(FATAL_ERROR "User need to set the MSVC compiler flags for the native processor here!")
add_compile_options("/favor:${CMAKE_SYSTEM_PROCESSOR}")
elseif(OPTIMIZE STREQUAL "legacy")
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
message("Enabling pure x64 instruction set (without AVX etc.)")
else()
message("Enabling pure i386 instruction set (without SSE/SSE2 etc.)")
endif()
else()
message(FATAL_ERROR "Invalid value passed to OPTIMIZE option: ${OPTIMIZE}")
endif()
else()
# OPTIMIZE=off
if(CMAKE_BUILD_TYPE STREQUAL "Release")
#Remove optimize flags set by cmake defaults
string(REPLACE "/O2" "" CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}")
string(REPLACE "/O2" "" CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}")
string(REPLACE "/Ob2" "" CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}")
string(REPLACE "/Ob2" "" CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}")
add_compile_options(/Od) # this implies /Ob0
add_compile_options(/RTC1)
elseif(CMAKE_BUILD_TYPE STREQUAL "RelWithDebInfo")
#Remove optimize flags set by cmake defaults
string(REPLACE "/O2" "" CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO}")
string(REPLACE "/O2" "" CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO}")
# For some reasons cmake uses /Ob1 in RelWithDebInfo https://gitlab.kitware.com/cmake/cmake/-/issues/20812
string(REPLACE "/Ob1" "" CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO}")
string(REPLACE "/Ob1" "" CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO}")
add_compile_options(/Od) # this implies /Ob0
add_compile_options(/RTC1)
endif()
endif()
elseif(GNU_GCC OR LLVM_CLANG)
if(NOT OPTIMIZE STREQUAL "off")
# Common flags to all optimizations.
# -ffast-math will prevent a performance penalty by denormals
# (floating point values almost Zero are treated as Zero)
# unfortunately that work only on 64 bit CPUs or with sse2 enabled
# The following optimisation flags makes the engine code ~3 times
# faster, measured on a Atom CPU.
add_compile_options(
-O3
-ffast-math
-funroll-loops
)
# set -fomit-frame-pointer when we don't profile and are not using
# Clang sanitizers.
# Note: It is only included in -O on machines where it does not
# interfere with debugging
if(NOT PROFILING AND NOT SANITIZERS)
add_compile_options(-fomit-frame-pointer)
endif()
if(OPTIMIZE STREQUAL "portable")
# portable: sse2 CPU (>= Pentium 4)
if(CMAKE_SYSTEM_PROCESSOR MATCHES "^(i[3456]86|x86|x64|x86_64|AMD64)$")
message(STATUS "Enabling SSE2 CPU optimizations (>= Pentium 4)")
add_compile_options(-mtune=generic)
# -mtune=generic picks the most common, but compatible options.
# on arm platforms equivalent to -march=arch
if(NOT CMAKE_SIZEOF_VOID_P EQUAL 8)
# the sse flags are not set by default on 32 bit builds
# but are not supported on arm builds
add_compile_options(
-msse2
-mfpmath=sse)
endif()
# TODO(rryan): macOS can use SSE3, and possibly SSE 4.1 once
# we require macOS 10.12.
# https://stackoverflow.com/questions/45917280/mac-osx-minumum-support-sse-version
elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^(arm|armv7.*)$") # but not armv8
add_compile_options(
-mfloat-abi=hard
-mfpu=neon
)
endif()
# this sets macros __SSE2_MATH__ __SSE_MATH__ __SSE2__ __SSE__
# This should be our default build for distribution
# It's a little sketchy, but turning on SSE2 will gain
# 100% performance in our filter code and allows us to
# turns on denormal zeroing.
# We don't really support CPU's earlier than Pentium 4,
# which is the class of CPUs this decision affects.
# The downside of this is that we aren't truly
# i386 compatible, so builds that claim 'i386' will crash.
# -- rryan 2/2011
# Note: SSE2 is a core part of x64 CPUs
elseif(OPTIMIZE STREQUAL "native")
message("Enabling native optimizations for ${CMAKE_SYSTEM_PROCESSOR}")
add_compile_options(-march=native)
# Note: requires gcc >= 4.2.0
# macros like __SSE2_MATH__ __SSE_MATH__ __SSE2__ __SSE__
# are set automatically
if(CMAKE_SYSTEM_PROCESSOR MATCHES "^(arm|armv7.*)$") # but not armv8
add_compile_options(
-mfloat-abi=hard
-mfpu=neon
)
endif()
elseif(OPTIMIZE STREQUAL "legacy")
if(CMAKE_SYSTEM_PROCESSOR MATCHES "^(i[3456]86|x86|x64|x86_64|AMD64)$")
message("Enabling pure i386 code")
add_compile_options(-mtune=generic)
# -mtune=generic pick the most common, but compatible options.
# on arm platforms equivalent to -march=arch
endif()
else()
message(FATAL_ERROR "Invalid value passed to OPTIMIZE option: ${OPTIMIZE}")
endif()
endif()
endif()
set(CMAKE_C_VISIBILITY_PRESET hidden)
set(CMAKE_CXX_VISIBILITY_PRESET hidden)
set(CMAKE_VISIBILITY_INLINES_HIDDEN TRUE)
if(WIN32)
# Add support for lib prefix on Windows
set(CMAKE_FIND_LIBRARY_PREFIXES "" "lib")
endif()
if(MSVC)
if(NOT DEFINED CMAKE_DISABLE_PRECOMPILE_HEADERS)
# With MSVC, PCH is faster than caching
set(CMAKE_DISABLE_PRECOMPILE_HEADERS OFF)
endif()
set(CMAKE_DISABLE_PRECOMPILE_HEADERS ${CMAKE_DISABLE_PRECOMPILE_HEADERS} CACHE BOOL "Disable precompiled headers")
# sccache support
find_program(SCCACHE_EXECUTABLE "sccache")
if(SCCACHE_EXECUTABLE)
message(STATUS "Found sccache: ${SCCACHE_EXECUTABLE}")
else()
message(STATUS "Could NOT find sccache (missing executable)")
endif()
default_option(SCCACHE_SUPPORT "Enable sccache support" "SCCACHE_EXECUTABLE;CMAKE_DISABLE_PRECOMPILE_HEADERS")
message(STATUS "Support for sccache: ${SCCACHE_SUPPORT}")
if(SCCACHE_SUPPORT)
if(NOT CMAKE_DISABLE_PRECOMPILE_HEADERS)
message(WARNING
"sccache: Does not work with precompiled headers. Set CMAKE_DISABLE_PRECOMPILE_HEADERS=ON")
endif()
set( CMAKE_C_COMPILER_LAUNCHER "${SCCACHE_EXECUTABLE}" )
set( CMAKE_CXX_COMPILER_LAUNCHER "${SCCACHE_EXECUTABLE}" )
endif()
else()
# ccache support
find_program(CCACHE_EXECUTABLE "ccache")
if(CCACHE_EXECUTABLE)
message(STATUS "Found ccache: ${CCACHE_EXECUTABLE}")
else()
message(STATUS "Could NOT find ccache (missing executable)")
endif()
default_option(CCACHE_SUPPORT "Enable ccache support" "CCACHE_EXECUTABLE")
if(NOT DEFINED CMAKE_DISABLE_PRECOMPILE_HEADERS)
set(CMAKE_DISABLE_PRECOMPILE_HEADERS ${CCACHE_SUPPORT})
endif()
set(CMAKE_DISABLE_PRECOMPILE_HEADERS ${CMAKE_DISABLE_PRECOMPILE_HEADERS} CACHE BOOL "Disable precompiled headers")
if(CCACHE_SUPPORT)
if(GNU_GCC OR LLVM_CLANG)
# without this compiler messages in `make` backend would be uncolored
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fdiagnostics-color=${BUILD_COLORS}")
endif()
if(NOT CMAKE_DISABLE_PRECOMPILE_HEADERS)
execute_process(
COMMAND "${CCACHE_EXECUTABLE}" "--get-config=sloppiness"
WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}"
OUTPUT_VARIABLE CCACHE_CONFIGURED_SLOPPINESS OUTPUT_STRIP_TRAILING_WHITESPACE
ERROR_QUIET)
if (NOT CCACHE_CONFIGURED_SLOPPINESS MATCHES "pch_defines" OR
NOT CCACHE_CONFIGURED_SLOPPINESS MATCHES "time_macros")
message(WARNING
"ccache: For use with precompiled headers, the setting \"sloppiness\" needs to "
"be set to \"pch_defines,time_macros\". This can be done via the environment variable "
"\"CCACHE_SLOPPINESS=pch_defines,time_macros\" or permanent via "
"\"ccache --set-config=sloppiness=pch_defines,time_macros\".")
endif()
endif()
set( CMAKE_C_COMPILER_LAUNCHER "${CCACHE_EXECUTABLE}" )
set( CMAKE_CXX_COMPILER_LAUNCHER "${CCACHE_EXECUTABLE}" )
endif()
message(STATUS "Support for ccache: ${CCACHE_SUPPORT}")
endif()
if(NOT MSVC)
# Try to configure mold as linker via -fuse-ld=mold, support from gcc 12.1, gcc 11.2.0-16 or clang
execute_process(
COMMAND ${CMAKE_CXX_COMPILER} -fuse-ld=mold -Wl,--version
ERROR_QUIET
OUTPUT_VARIABLE MOLD_FUSE_VERSION_STRING
OUTPUT_STRIP_TRAILING_WHITESPACE
)
if(MOLD_FUSE_VERSION_STRING)
set(MOLD_FUSE_FOUND TRUE)
endif()
if(NOT MOLD_FUSE_FOUND)
# check if the symlink ld is in the mold folder for older compiler
find_program(MOLD_SYMLINK "${CMAKE_INSTALL_LIBEXECDIR}/mold/ld")
get_filename_component(MOLD_SYMLINK_DIRECTORY ${MOLD_SYMLINK} DIRECTORY)
endif()
if(MOLD_SYMLINK)
set(MOLD_SYMLINK_FOUND TRUE)
endif()
default_option(MOLD_SUPPORT "Use 'mold' for linking" "MOLD_FUSE_FOUND OR MOLD_SYMLINK_FOUND")
if(MOLD_SUPPORT)
if(MOLD_FUSE_FOUND)
message(STATUS "Selecting mold as linker")
add_link_options("-fuse-ld=mold")
elseif(MOLD_SYMLINK_FOUND)
message(STATUS "Selecting mold as linker via ld symlink in ${MOLD_SYMLINK_DIRECTORY}")
add_link_options("-B${MOLD_SYMLINK_DIRECTORY}")
else()
message(FATAL_ERROR "Could NOT find mold (missing executable)")
endif()
else()
# Try to configure lld as linker
execute_process(
COMMAND ${CMAKE_CXX_COMPILER} -fuse-ld=lld -Wl,--version
ERROR_QUIET
OUTPUT_VARIABLE LLD_VERSION_STRING
OUTPUT_STRIP_TRAILING_WHITESPACE
)
if(LLD_VERSION_STRING)
string(REGEX MATCH "LLD ([0-9]+\\.[0-9]+\\.[0-9]+)" LLD_VERSION_MATCH "${LLD_VERSION_STRING}")
if(LLD_VERSION_MATCH)
set(LLD_VERSION ${CMAKE_MATCH_1})
message(STATUS "Found ld.lld with version: ${LLD_VERSION}")
else()
message(WARNING "Failed to parse ld.lld version from: ${LLD_VERSION_STRING}")
endif()
endif()
# LLD 10.0.0 does not work because of https://bugs.llvm.org/show_bug.cgi?id=45769
default_option(LLD_SUPPORT "Use 'ld.lld' for linking" "LLD_VERSION VERSION_GREATER 10.0.0")
if(LLD_SUPPORT)
if(LLD_VERSION_STRING)
if(LLD_VERSION VERSION_GREATER 10.0.0)
message(STATUS "Selecting lld as linker")
add_link_options("-fuse-ld=lld")
else()
message(FATAL_ERROR "Could NOT find ld.lld > 10.0.0")
endif()
else()
message(FATAL_ERROR "Could NOT find ld.lld (missing executable)")
endif()
endif()
endif()
endif()
if(CMAKE_VERSION VERSION_LESS "3.7.0")
set(CMAKE_INCLUDE_CURRENT_DIR ON)
endif()
set(CLANG_TIDY "" CACHE STRING "CMAKE_CXX_CLANG_TIDY equivalent that only applies to mixxx sources, not bundled dependencies")
# Mixxx itself
add_library(mixxx-lib STATIC EXCLUDE_FROM_ALL
src/analyzer/analyzerbeats.cpp
src/analyzer/analyzerebur128.cpp
src/analyzer/analyzergain.cpp
src/analyzer/analyzerkey.cpp
src/analyzer/analyzerscheduledtrack.cpp
src/analyzer/analyzersilence.cpp
src/analyzer/analyzerthread.cpp
src/analyzer/analyzertrack.cpp
src/analyzer/analyzerwaveform.cpp
src/analyzer/plugins/analyzerqueenmarybeats.cpp
src/analyzer/plugins/analyzerqueenmarykey.cpp
src/analyzer/plugins/analyzersoundtouchbeats.cpp
src/analyzer/plugins/buffering_utils.cpp
src/analyzer/trackanalysisscheduler.cpp
src/audio/frame.cpp
src/audio/signalinfo.cpp
src/audio/streaminfo.cpp
src/audio/types.cpp
src/control/control.cpp
src/control/controlaudiotaperpot.cpp
src/control/controlbehavior.cpp
src/control/controlcompressingproxy.cpp
src/control/controleffectknob.cpp
src/control/controlencoder.cpp
src/control/controlindicator.cpp
src/control/controlindicatortimer.cpp
src/control/controllinpotmeter.cpp
src/control/controllogpotmeter.cpp
src/control/controlobject.cpp
src/control/controlobjectscript.cpp
src/control/controlpotmeter.cpp
src/control/controlproxy.cpp
src/control/controlpushbutton.cpp
src/control/controlttrotary.cpp
src/controllers/controller.cpp
src/controllers/controllerenumerator.cpp
src/controllers/controllerinputmappingtablemodel.cpp
src/controllers/controllerlearningeventfilter.cpp
src/controllers/controllermanager.cpp
src/controllers/controllermappinginfo.cpp
src/controllers/controllermappinginfoenumerator.cpp
src/controllers/controllermappingtablemodel.cpp
src/controllers/controlleroutputmappingtablemodel.cpp
src/controllers/controlpickermenu.cpp
src/controllers/delegates/controldelegate.cpp
src/controllers/delegates/midibytedelegate.cpp
src/controllers/delegates/midichanneldelegate.cpp
src/controllers/delegates/midiopcodedelegate.cpp
src/controllers/delegates/midioptionsdelegate.cpp
src/controllers/dlgcontrollerlearning.cpp
src/controllers/dlgcontrollerlearning.ui
src/controllers/dlgprefcontroller.cpp
src/controllers/dlgprefcontrollerdlg.ui
src/controllers/dlgprefcontrollers.cpp
src/controllers/dlgprefcontrollersdlg.ui
src/controllers/keyboard/keyboardeventfilter.cpp
src/controllers/learningutils.cpp
src/controllers/legacycontrollermappingfilehandler.cpp
src/controllers/midi/legacymidicontrollermapping.cpp
src/controllers/midi/legacymidicontrollermappingfilehandler.cpp
src/controllers/midi/midicontroller.cpp
src/controllers/midi/midienumerator.cpp
src/controllers/midi/midimessage.cpp
src/controllers/midi/midioutputhandler.cpp
src/controllers/midi/midiutils.cpp
src/controllers/midi/portmidicontroller.cpp
src/controllers/midi/portmidienumerator.cpp
src/controllers/scripting/colormapper.cpp
src/controllers/scripting/colormapperjsproxy.cpp
src/controllers/scripting/controllerscriptenginebase.cpp
src/controllers/scripting/controllerscriptmoduleengine.cpp
src/controllers/scripting/legacy/controllerscriptenginelegacy.cpp
src/controllers/scripting/legacy/controllerscriptinterfacelegacy.cpp
src/controllers/scripting/legacy/scriptconnection.cpp
src/controllers/scripting/legacy/scriptconnectionjsproxy.cpp
src/controllers/softtakeover.cpp
src/coreservices.cpp
src/database/mixxxdb.cpp
src/database/schemamanager.cpp
src/dialog/dlgabout.cpp
src/dialog/dlgaboutdlg.ui
src/dialog/dlgdevelopertools.cpp
src/dialog/dlgdevelopertoolsdlg.ui
src/dialog/dlgkeywheel.cpp
src/dialog/dlgkeywheel.ui
src/dialog/dlgreplacecuecolor.cpp
src/dialog/dlgreplacecuecolordlg.ui
src/effects/backends/builtin/autopaneffect.cpp
src/effects/backends/builtin/balanceeffect.cpp
src/effects/backends/builtin/bessel4lvmixeqeffect.cpp
src/effects/backends/builtin/bessel8lvmixeqeffect.cpp
src/effects/backends/builtin/biquadfullkilleqeffect.cpp
src/effects/backends/builtin/bitcrushereffect.cpp
src/effects/backends/builtin/builtinbackend.cpp
src/effects/backends/builtin/distortioneffect.cpp
src/effects/backends/builtin/echoeffect.cpp
src/effects/backends/builtin/filtereffect.cpp
src/effects/backends/builtin/flangereffect.cpp
src/effects/backends/builtin/glitcheffect.cpp
src/effects/backends/builtin/graphiceqeffect.cpp
src/effects/backends/builtin/linkwitzriley8eqeffect.cpp
src/effects/backends/builtin/loudnesscontoureffect.cpp
src/effects/backends/builtin/metronomeeffect.cpp
src/effects/backends/builtin/moogladder4filtereffect.cpp
src/effects/backends/builtin/parametriceqeffect.cpp
src/effects/backends/builtin/phasereffect.cpp
src/effects/backends/builtin/reverbeffect.cpp
src/effects/backends/builtin/threebandbiquadeqeffect.cpp
src/effects/backends/builtin/tremoloeffect.cpp
src/effects/backends/builtin/whitenoiseeffect.cpp
src/effects/backends/effectmanifest.cpp
src/effects/backends/effectmanifestparameter.cpp
src/effects/backends/effectsbackend.cpp
src/effects/backends/effectsbackendmanager.cpp
src/effects/chains/equalizereffectchain.cpp
src/effects/chains/outputeffectchain.cpp
src/effects/chains/pergroupeffectchain.cpp
src/effects/chains/quickeffectchain.cpp
src/effects/chains/standardeffectchain.cpp
src/effects/effectbuttonparameterslot.cpp
src/effects/effectchain.cpp
src/effects/effectchainmixmode.cpp
src/effects/effectknobparameterslot.cpp
src/effects/effectparameter.cpp
src/effects/effectparameterslotbase.cpp
src/effects/effectslot.cpp
src/effects/effectsmanager.cpp
src/effects/effectsmessenger.cpp
src/effects/presets/effectchainpreset.cpp
src/effects/presets/effectchainpresetmanager.cpp
src/effects/presets/effectparameterpreset.cpp
src/effects/presets/effectpreset.cpp
src/effects/presets/effectpresetmanager.cpp
src/effects/visibleeffectslist.cpp
src/encoder/encoder.cpp
src/encoder/encoderfdkaac.cpp
src/encoder/encoderfdkaacsettings.cpp
src/encoder/encoderflacsettings.cpp
src/encoder/encodermp3.cpp
src/encoder/encodermp3settings.cpp
src/encoder/encodersndfileflac.cpp
src/encoder/encodervorbis.cpp
src/encoder/encodervorbissettings.cpp
src/encoder/encoderwave.cpp
src/encoder/encoderwavesettings.cpp
src/engine/bufferscalers/enginebufferscale.cpp
src/engine/bufferscalers/enginebufferscalelinear.cpp
src/engine/bufferscalers/enginebufferscalest.cpp
src/engine/cachingreader/cachingreader.cpp
src/engine/cachingreader/cachingreaderchunk.cpp
src/engine/cachingreader/cachingreaderworker.cpp
src/engine/channelmixer.cpp
src/engine/channels/engineaux.cpp
src/engine/channels/enginechannel.cpp
src/engine/channels/enginedeck.cpp
src/engine/channels/enginemicrophone.cpp
src/engine/controls/bpmcontrol.cpp
src/engine/controls/clockcontrol.cpp
src/engine/controls/cuecontrol.cpp
src/engine/controls/enginecontrol.cpp
src/engine/controls/keycontrol.cpp
src/engine/controls/loopingcontrol.cpp
src/engine/controls/quantizecontrol.cpp
src/engine/controls/ratecontrol.cpp
src/engine/effects/engineeffect.cpp
src/engine/effects/engineeffectchain.cpp
src/engine/effects/engineeffectsdelay.cpp
src/engine/effects/engineeffectsmanager.cpp
src/engine/enginebuffer.cpp
src/engine/enginedelay.cpp
src/engine/enginemixer.cpp
src/engine/engineobject.cpp
src/engine/enginepregain.cpp
src/engine/enginesidechaincompressor.cpp
src/engine/enginetalkoverducking.cpp
src/engine/enginevumeter.cpp
src/engine/engineworker.cpp
src/engine/engineworkerscheduler.cpp
src/engine/enginexfader.cpp
src/engine/filters/enginefilterbessel4.cpp
src/engine/filters/enginefilterbessel8.cpp
src/engine/filters/enginefilterbiquad1.cpp
src/engine/filters/enginefilterbutterworth4.cpp
src/engine/filters/enginefilterbutterworth8.cpp
src/engine/filters/enginefilterlinkwitzriley2.cpp
src/engine/filters/enginefilterlinkwitzriley4.cpp
src/engine/filters/enginefilterlinkwitzriley8.cpp
src/engine/filters/enginefiltermoogladder4.cpp
src/engine/positionscratchcontroller.cpp
src/engine/readaheadmanager.cpp
src/engine/sidechain/enginenetworkstream.cpp
src/engine/sidechain/enginerecord.cpp
src/engine/sidechain/enginesidechain.cpp
src/engine/sidechain/networkinputstreamworker.cpp
src/engine/sidechain/networkoutputstreamworker.cpp
src/engine/sync/enginesync.cpp
src/engine/sync/internalclock.cpp
src/engine/sync/synccontrol.cpp
src/errordialoghandler.cpp
src/library/analysisfeature.cpp
src/library/analysislibrarytablemodel.cpp
src/library/autodj/autodjfeature.cpp
src/library/autodj/autodjprocessor.cpp
src/library/autodj/dlgautodj.cpp
src/library/autodj/dlgautodj.ui
src/library/banshee/bansheedbconnection.cpp
src/library/banshee/bansheefeature.cpp
src/library/banshee/bansheeplaylistmodel.cpp
src/library/baseexternallibraryfeature.cpp
src/library/baseexternalplaylistmodel.cpp
src/library/baseexternaltrackmodel.cpp
src/library/basesqltablemodel.cpp
src/library/basetrackcache.cpp
src/library/basetracktablemodel.cpp
src/library/bpmdelegate.cpp
src/library/browse/browsefeature.cpp
src/library/browse/browsetablemodel.cpp
src/library/browse/browsethread.cpp
src/library/browse/foldertreemodel.cpp
src/library/colordelegate.cpp
src/library/columncache.cpp
src/library/coverart.cpp
src/library/coverartcache.cpp
src/library/coverartdelegate.cpp
src/library/coverartutils.cpp
src/library/dao/analysisdao.cpp
src/library/dao/autodjcratesdao.cpp
src/library/dao/cuedao.cpp
src/library/dao/directorydao.cpp
src/library/dao/libraryhashdao.cpp
src/library/dao/playlistdao.cpp
src/library/dao/settingsdao.cpp
src/library/dao/trackdao.cpp
src/library/dao/trackschema.cpp
src/library/dlganalysis.cpp
src/library/dlganalysis.ui
src/library/dlgcoverartfullsize.cpp
src/library/dlgcoverartfullsize.ui
src/library/dlghidden.cpp
src/library/dlghidden.ui
src/library/dlgmissing.cpp
src/library/dlgmissing.ui
src/library/dlgtagfetcher.cpp
src/library/dlgtagfetcher.ui
src/library/dlgtrackinfo.cpp
src/library/dlgtrackinfo.ui
src/library/dlgtrackmetadataexport.cpp
src/library/export/coverartcopyworker.cpp
src/library/export/dlgtrackexport.ui
src/library/export/trackexportdlg.cpp
src/library/export/trackexportwizard.cpp
src/library/export/trackexportworker.cpp
src/library/externaltrackcollection.cpp
src/library/hiddentablemodel.cpp
src/library/itunes/itunesdao.cpp
src/library/itunes/itunesfeature.cpp
src/library/itunes/itunesimporter.cpp
src/library/itunes/itunesplaylistmodel.cpp
src/library/itunes/itunesxmlimporter.cpp
src/library/library_prefs.cpp
src/library/library.cpp
src/library/librarycontrol.cpp
src/library/libraryfeature.cpp
src/library/librarytablemodel.cpp
src/library/locationdelegate.cpp
src/library/missingtablemodel.cpp
src/library/mixxxlibraryfeature.cpp
src/library/multilineeditdelegate.cpp
src/library/parser.cpp
src/library/parsercsv.cpp
src/library/parserm3u.cpp
src/library/parserpls.cpp
src/library/playcountdelegate.cpp
src/library/playlisttablemodel.cpp
src/library/previewbuttondelegate.cpp
src/library/proxytrackmodel.cpp
src/library/recording/dlgrecording.cpp
src/library/recording/dlgrecording.ui
src/library/recording/recordingfeature.cpp
src/library/rekordbox/kaitaistructs/rekordbox_anlz.cpp
src/library/rekordbox/kaitaistructs/rekordbox_pdb.cpp
src/library/rekordbox/rekordboxfeature.cpp
src/library/rhythmbox/rhythmboxfeature.cpp
src/library/scanner/importfilestask.cpp
src/library/scanner/libraryscanner.cpp
src/library/scanner/libraryscannerdlg.cpp
src/library/scanner/recursivescandirectorytask.cpp
src/library/scanner/scannertask.cpp
src/library/searchquery.cpp
src/library/searchqueryparser.cpp
src/library/serato/seratofeature.cpp
src/library/serato/seratoplaylistmodel.cpp
src/library/sidebarmodel.cpp
src/library/stardelegate.cpp
src/library/stareditor.cpp
src/library/starrating.cpp
src/library/tableitemdelegate.cpp
src/library/trackcollection.cpp
src/library/trackcollectioniterator.cpp
src/library/trackcollectionmanager.cpp
src/library/trackloader.cpp
src/library/trackmodeliterator.cpp
src/library/trackprocessing.cpp
src/library/trackset/baseplaylistfeature.cpp
src/library/trackset/basetracksetfeature.cpp
src/library/trackset/crate/cratefeature.cpp
src/library/trackset/crate/cratefeaturehelper.cpp
src/library/trackset/crate/cratestorage.cpp
src/library/trackset/crate/cratetablemodel.cpp
src/library/trackset/playlistfeature.cpp
src/library/trackset/setlogfeature.cpp
src/library/trackset/tracksettablemodel.cpp
src/library/traktor/traktorfeature.cpp
src/library/treeitem.cpp
src/library/treeitemmodel.cpp
src/mixer/auxiliary.cpp
src/mixer/baseplayer.cpp
src/mixer/basetrackplayer.cpp
src/mixer/deck.cpp
src/mixer/microphone.cpp
src/mixer/playerinfo.cpp
src/mixer/playermanager.cpp
src/mixer/previewdeck.cpp
src/mixer/sampler.cpp
src/mixer/samplerbank.cpp
src/mixxxapplication.cpp
src/mixxxmainwindow.cpp
src/musicbrainz/chromaprinter.cpp
src/musicbrainz/crc.cpp
src/musicbrainz/gzip.cpp
src/musicbrainz/musicbrainz.cpp
src/musicbrainz/musicbrainzxml.cpp
src/musicbrainz/tagfetcher.cpp
src/musicbrainz/web/acoustidlookuptask.cpp
src/musicbrainz/web/coverartarchiveimagetask.cpp
src/musicbrainz/web/coverartarchivelinkstask.cpp
src/musicbrainz/web/musicbrainzrecordingstask.cpp
src/nativeeventhandlerwin.cpp