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audacity/CMakeLists.txt
Leland Lucius 70bbfb69d5 Last major update to the cmake build 
I'm sure there will be further minor updates, but this
should be the last major update and it should be ready
for testing.

Audacity specific cmake options (cmake -Doption=<yes|no>) include:

   // Disable dynamic loading of ffmpeg libraries
   disable_dynamic_ffmpeg:BOOL=OFF

   // Disable dynamic loading of JACK libraries
   disable_dynamic_jack:BOOL=ON

   // Enable ffmpeg library
   enable_ffmpeg:BOOL=ON

   // Enable flac library
   enable_flac:BOOL=ON

   // Enable id3tag library
   enable_id3tag:BOOL=ON

   // Enable LADSPA plug-in support
   enable_ladspa:BOOL=ON

   // Enable lv2 library
   enable_lv2:BOOL=ON

   // Enable mad library
   enable_mad:BOOL=ON

   // Enable midi library
   enable_midi:BOOL=ON

   // Enable nyquist library
   enable_nyquist:BOOL=ON

   // Enable ogg library
   enable_ogg:BOOL=ON

   // Enable portmixer library
   enable_portmixer:BOOL=ON

   // Enable portsmf library
   enable_portsmf:BOOL=ON

   // Enable sbsms library
   enable_sbsms:BOOL=ON

   // Enable soundtouch library
   enable_soundtouch:BOOL=ON

   // Enable twolame library
   enable_twolame:BOOL=ON

   // Enable vamp library
   enable_vamp:BOOL=ON

   // Enable vorbis library
   enable_vorbis:BOOL=ON

   // Enable VST2 plug-in support
   enable_vst:BOOL=ON

   // Use system libraries if available
   prefer_system_libs:BOOL=ON

   // Enable the portaudio ALSA interface if available
   use_pa_alsa:BOOL=ON

   // Enable the portaudio CoreAudio interface if available
   use_pa_coreaudio:BOOL=ON

   // Enable the portaudio DirectSound interface if available
   use_pa_ds:BOOL=ON

   // Use the JACK audio interface if available
   use_pa_jack:BOOL=ON

   // Use the OSS audio interface if available
   use_pa_oss:BOOL=ON

   // Enable the portaudio WASAPI interface if available
   use_pa_wasapi:BOOL=ON

   // Enable the portaudio WMME interface if available
   use_pa_wmme:BOOL=ON

   // Use ffmpeg system library if available
   use_system_ffmpeg:BOOL=ON

   // Use flac system library if available
   use_system_flac:BOOL=ON

   // Use id3tag system library if available
   use_system_id3tag:BOOL=ON

   // Use lame system library if available
   use_system_lame:BOOL=ON

   // Use lv2 system library if available
   use_system_lv2:BOOL=ON

   // Use mad system library if available
   use_system_mad:BOOL=ON

   // Use midi system library if available
   use_system_midi:BOOL=ON

   // Use ogg system library if available
   use_system_ogg:BOOL=ON

   // Use portsmf system library if available
   use_system_portsmf:BOOL=ON

   // Use sbsms system library if available
   use_system_sbsms:BOOL=ON

   // Use sndfile system library if available
   use_system_sndfile:BOOL=ON

   // Use soundtouch system library if available
   use_system_soundtouch:BOOL=ON

   // Use soxr system library if available
   use_system_soxr:BOOL=ON

   // Use twolame system library if available
   use_system_twolame:BOOL=ON

   // Use vamp system library if available
   use_system_vamp:BOOL=ON

   // Use vorbis system library if available
   use_system_vorbis:BOOL=ON

   // Use wxwidgets system library if available
   use_system_wxwidgets:BOOL=ON
2020-02-11 01:15:26 -06:00

390 lines
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CMake
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# If you want built-in precompiled header support
# then make sure you have cmake 3.16 or higher.
cmake_minimum_required( VERSION 3.14 )
# Don't allow in-source builds...no real reason, just
# keeping those source trees nice and tidy. :-)
# (This can be removed if it becomes an issue.)
if( EXISTS "lib-src" )
message( FATAL_ERROR
"In-source builds not allowed.\n"
"Create a new directory and run cmake from there, i.e.:\n"
" mkdir build\n"
" cd build\n"
" cmake ..\n"
"You will need to delete CMakeCache.txt and CMakeFiles from this directory to clean up."
)
endif()
# Ignore COMPILE_DEFINITIONS_<Config> properties
cmake_policy( SET CMP0043 NEW )
# ``INTERPROCEDURAL_OPTIMIZATION`` is enforced when enabled.
cmake_policy( SET CMP0069 NEW )
# ``FindOpenGL`` prefers GLVND by default when available.
cmake_policy( SET CMP0072 NEW )
# Include file check macros honor ``CMAKE_REQUIRED_LIBRARIES``.
cmake_policy( SET CMP0075 NEW )
if( WIN32 )
# The NuGet packages that the Windows build requires
# (Only here for visibility)
set( GETTEXT_NAME "Gettext.Tools" )
set( GETTEXT_VERSION "0.20.1.1" )
set( PYTHON_NAME "python2" )
set( PYTHON_VERSION "2.7.17" )
# Define the SDK version we require
set( CMAKE_SYSTEM_VERSION "10.0.17763.0" CACHE INTERNAL "" )
elseif( APPLE )
# Define the OSX compatibility parameters
set( CMAKE_OSX_ARCHITECTURES x86_64 CACHE INTERNAL "" )
set( CMAKE_OSX_DEPLOYMENT_TARGET 10.7 CACHE INTERNAL "" )
set( CMAKE_OSX_SYSROOT macosx CACHE INTERNAL "" )
# A bit of a no-no, but couldn't figure out a better way to make it GLOBAL
set( CMAKE_CXX_FLAGS "-stdlib=libc++" )
endif()
# Add our module path
set( CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake-proxies/cmake-modules)
# This "is a good thing" but greatly increases link time on Linux
#set( CMAKE_INTERPROCEDURAL_OPTIMIZATION ON )
#set( CMAKE_INTERPROCEDURAL_OPTIMIZATION_RELEASE ON )
#set( CMAKE_INTERPROCEDURAL_OPTIMIZATION_DEBUG OFF )
# Set the required C++ stardard
set( CMAKE_CXX_STANDARD 14 )
set( CMAKE_CXX_STANDARD_REQUIRED ON )
# Use ccache if available
find_program( CCACHE_PROGRAM ccache )
if( CCACHE_PROGRAM )
set_property( GLOBAL PROPERTY RULE_LAUNCH_COMPILE "${CCACHE_PROGRAM}" )
endif()
# Our very own project
project( Audacity )
# Pull all the modules we'll need
include( CheckCXXCompilerFlag )
include( CheckIncludeFile )
include( CheckIncludeFiles )
include( CheckLibraryExists )
include( CheckSymbolExists )
include( CheckTypeSize )
include( CMakeDependentOption )
include( CMakeDetermineASM_NASMCompiler )
include( CMakePushCheckState )
include( GNUInstallDirs )
include( TestBigEndian )
# Organize subdirectories/targets into folders for the IDEs
set_property( GLOBAL PROPERTY USE_FOLDERS ON )
# Make sure Audacity is the startup project on Windows
if( CMAKE_GENERATOR MATCHES "Visual Studio" )
set_directory_properties(
PROPERTIES
VS_STARTUP_PROJECT "${CMAKE_PROJECT_NAME}"
)
endif()
# Where the final product is stored
set( CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/${CMAKE_INSTALL_LIBDIR}/audacity )
set( CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/${CMAKE_INSTALL_LIBDIR}/audacity )
set( CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin )
# Set up RPATH handling
set( CMAKE_SKIP_BUILD_RPATH FALSE )
set( CMAKE_BUILD_WITH_INSTALL_RPATH FALSE )
set( CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_FULL_LIBDIR}/audacity" )
set( CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE )
set( CMAKE_MACOSX_RPATH FALSE )
# the RPATH to be used when installing, but only if it's not a system directory
#list( FIND CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES "${CMAKE_INSTALL_FULL_LIBDIR}" isSystemDir)
#IF("${isSystemDir}" STREQUAL "-1")
# SET(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
#ENDIF("${isSystemDir}" STREQUAL "-1")
# Just a couple of convenience variables
set( topdir "${CMAKE_SOURCE_DIR}" )
set( libsrc "${topdir}/lib-src" )
# Add the math library (if found) to the list of required libraries
check_library_exists( m pow "" HAVE_LIBM )
if( HAVE_LIBM )
list( APPEND CMAKE_REQUIRED_LIBRARIES -lm )
endif()
# Add the dynamic linker library (if needed) to the list of required libraries
list( APPEND CMAKE_REQUIRED_LIBRARIES ${CMAKE_DL_LIBS} )
# May be a misconfiguration in my system, but CMake doesn't want to look
# in /usr/local/lib by default...so force the issue
if( CMAKE_SYSTEM_NAME MATCHES "FreeBSD" )
list( APPEND CMAKE_EXE_LINKER_FLAGS -L/usr/local/lib )
list( APPEND CMAKE_MODULE_LINKER_FLAGS -L/usr/local/lib )
list( APPEND CMAKE_SHARED_LINKER_FLAGS -L/usr/local/lib )
endif()
# Make sure they're used during the link steps
set( CMAKE_LINK_INTERFACE_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} )
# Various common checks whose results are used by the various targets
test_big_endian( WORDS_BIGENDIAN )
# Check for various compiler flags
if( CMAKE_CXX_COMPILER_ID MATCHES "AppleClang|Clang|GNU" )
check_cxx_compiler_flag( "-mmmx" HAVE_MMX )
if( HAVE_MMX )
set( MMX_FLAG "-mmmx" CACHE INTERNAL "" )
endif()
check_cxx_compiler_flag( "-msse" HAVE_SSE )
if( HAVE_SSE )
set( SSE_FLAG "-msse" CACHE INTERNAL "" )
endif()
check_cxx_compiler_flag( "-msse2" HAVE_SSE2 )
if( HAVE_SSE2 )
set( SSE_FLAG "-msse2" CACHE INTERNAL "" )
endif()
elseif( CMAKE_CXX_COMPILER_ID MATCHES "MSVC" )
set( HAVE_MMX ON )
set( MMX_FLAG "" )
set( HAVE_SSE ON )
set( SSE_FLAG "/arch:SSE" )
set( HAVE_SSE2 ON )
set( SSE2_FLAG "/arch:SSE2" )
endif()
check_include_files( "float.h;stdarg.h;stdlib.h;string.h" STDC_HEADERS )
check_include_file( "assert.h" HAVE_ASSERT_H )
check_include_file( "byteswap.h" HAVE_BYTESWAP_H )
check_include_file( "errno.h" HAVE_ERRNO_H )
check_include_file( "fcntl.h" HAVE_FCNTL_H )
check_include_file( "fenv.h" HAVE_FENV_H )
check_include_file( "inttypes.h" HAVE_INTTYPES_H )
check_include_file( "limits.h" HAVE_LIMITS_H )
check_include_file( "malloc.h" HAVE_MALLOC_H )
check_include_file( "memory.h" HAVE_MEMORY_H )
check_include_file( "stdbool.h" HAVE_STDBOOL_H )
check_include_file( "stdint.h" HAVE_STDINT_H )
check_include_file( "stdlib.h" HAVE_STDLIB_H )
check_include_file( "string.h" HAVE_STRING_H )
check_include_file( "strings.h" HAVE_STRINGS_H )
check_include_file( "unistd.h" HAVE_UNISTD_H )
check_include_file( "xmmintrin.h" HAVE_XMMINTRIN_H )
check_include_file( "sys/param.h" HAVE_SYS_PARAM_H )
check_include_file( "sys/stat.h" HAVE_SYS_STAT_H )
check_include_file( "sys/types.h" HAVE_SYS_TYPES_H )
check_include_file( "sys/wait.h" HAVE_SYS_WAIT_H )
check_symbol_exists( bcopy "strings.h" HAVE_BCOPY )
check_symbol_exists( fileno "stdio.h" HAVE_FILENO )
check_symbol_exists( flock "sys/file.h" HAVE_FLOCK )
check_symbol_exists( fork "unistd.h" HAVE_FORK )
check_symbol_exists( fsync "unistd.h" HAVE_FSYNC )
check_symbol_exists( ftruncate "unistd.h" HAVE_FTRUNCATE )
check_symbol_exists( getpagesize "unistd.h" HAVE_GETPAGESIZE )
check_symbol_exists( gettimeofday "sys/time.h" HAVE_GETTIMEOFDAY )
check_symbol_exists( gmtime "time.h" HAVE_GMTIME )
check_symbol_exists( gmtime_r "time.h" HAVE_GMTIME_R )
check_symbol_exists( lrint "math.h" HAVE_LRINT )
check_symbol_exists( lrintf "math.h" HAVE_LRINTF )
check_symbol_exists( lround "math.h" HAVE_LROUND )
check_symbol_exists( lstat "sys/stat.h" HAVE_LSTAT )
check_symbol_exists( memcpy "string.h" HAVE_MEMCPY )
check_symbol_exists( memmove "string.h" HAVE_MEMMOVE )
check_symbol_exists( mlock "sys/mman.h" HAVE_MLOCK )
check_symbol_exists( pipe "unistd.h" HAVE_PIPE )
check_symbol_exists( posix_fadvise "fcntl.h" HAVE_POSIX_FADVISE )
check_symbol_exists( posix_memalign "stdlib.h" HAVE_POSIX_MEMALIGN )
check_symbol_exists( strchr "string.h" HAVE_STRCHR )
check_symbol_exists( waitpid "sys/wait.h" HAVE_WAITPID )
check_type_size( "int8_t" SIZEOF_INT8 LANGUAGE C )
check_type_size( "int16_t" SIZEOF_INT16 LANGUAGE C )
check_type_size( "uint16_t" SIZEOF_UINT16 LANGUAGE C )
check_type_size( "u_int16_t" SIZEOF_U_INT16 LANGUAGE C )
check_type_size( "int32_t" SIZEOF_INT32 LANGUAGE C )
check_type_size( "uint32_t" SIZEOF_UINT32 LANGUAGE C )
check_type_size( "u_int32_t" SIZEOF_U_INT32 LANGUAGE C )
check_type_size( "int64_t" SIZEOF_INT64 LANGUAGE C )
check_type_size( "short" SIZEOF_SHORT LANGUAGE C )
check_type_size( "unsigned short" SIZEOF_UNSIGNED_SHORT LANGUAGE C )
check_type_size( "int" SIZEOF_INT LANGUAGE C )
check_type_size( "unsigned int" SIZEOF_UNSIGNED_INT LANGUAGE C )
check_type_size( "long" SIZEOF_LONG LANGUAGE C )
check_type_size( "unsigned long" SIZEOF_UNSIGNED_LONG LANGUAGE C )
check_type_size( "long long" SIZEOF_LONG_LONG LANGUAGE C )
check_type_size( "unsigned long long" SIZEOF_UNSIGNED_LONG_LONG LANGUAGE C )
check_type_size( "float" SIZEOF_FLOAT LANGUAGE C )
check_type_size( "double" SIZEOF_DOUBLE LANGUAGE C )
check_type_size( "long double" SIZEOF_LONG_DOUBLE LANGUAGE C )
check_type_size( "loff_t" SIZEOF_LOFF LANGUAGE C )
check_type_size( "off_t" SIZEOF_OFF LANGUAGE C )
check_type_size( "off64_t" SIZEOF_OFF64 LANGUAGE C )
check_type_size( "size_t" SIZEOF_SIZE LANGUAGE C )
check_type_size( "wchar_t" SIZEOF_WCHAR LANGUAGE C )
check_type_size( "void*" SIZEOF_POINTER LANGUAGE C )
# We'll be using it if it's available
find_package( PkgConfig )
# Mostly just to make the CMP0072 policy happy
find_package( OpenGL )
# When called will define several useful directory paths for the
# current context.
macro( def_vars )
set( _SRCDIR "${CMAKE_CURRENT_SOURCE_DIR}" )
set( _INTDIR "${CMAKE_CURRENT_BINARY_DIR}" )
set( _PRVDIR "${CMAKE_CURRENT_BINARY_DIR}/private" )
set( _PUBDIR "${CMAKE_CURRENT_BINARY_DIR}/public" )
endmacro()
# Define the non-install and executable destinations
#
# If this is a multi-config build system (VS, Xcode), CMAKE_CFG_INTDIR
# will (eventually) resolve to the build type, i.e., Debug, Release, etc.
# and CMAKE_BUILD_TYPE will be empty.
#
# For single-config build systems, CMAKE_CFG_INTDIR will be "." and
# CMAKE_BUILD_TYPE will be something like Debug.
#
# So, in either case we end up with what we want:
# .../bin/Debug//
# or:
# .../bin/./Debug
set( _DEST "${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${CMAKE_CFG_INTDIR}/${CMAKE_BUILD_TYPE}" )
set( _EXEDIR "${_DEST}" )
# Adjust them for the Mac
if( CMAKE_SYSTEM_NAME MATCHES "Darwin" )
set( _DEST "${_DEST}/Audacity.app/Contents" )
set( _EXEDIR "${_DEST}/Macos" )
endif()
set( _PREFIX "${CMAKE_INSTALL_PREFIX}" )
set( _LIBDIR "${CMAKE_INSTALL_LIBDIR}/audacity" )
set( _RPATH "\$ORIGIN/../${_LIBDIR}" )
set( _DATADIR "${CMAKE_INSTALL_DATADIR}" )
set( _PKGDATA "${_DATADIR}/audacity/" )
# Precreate the lib and lib64 directories so we can make then the same
if( NOT EXISTS "${CMAKE_BINARY_DIR}/lib" )
file( MAKE_DIRECTORY "${CMAKE_BINARY_DIR}/lib" )
endif()
if( NOT EXISTS "${CMAKE_BINARY_DIR}/lib64" )
file( CREATE_LINK "${CMAKE_BINARY_DIR}/lib" "${CMAKE_BINARY_DIR}/lib64" SYMBOLIC )
endif()
# Helper to organize sources into folders for the IDEs
macro( organize_source root prefix sources )
set( cleaned )
foreach( source ${sources} )
# Remove generator expressions
string( REGEX REPLACE ".*>:(.*)>*" "\\1" source "${source}" )
string( REPLACE ">" "" source "${source}" )
# Remove keywords
string( REGEX REPLACE "^[A-Z]+$" "" source "${source}" )
# Add to cleaned
list( APPEND cleaned "${source}" )
endforeach()
# Define the source groups
if( "${prefix}" STREQUAL "" )
source_group( TREE "${root}" FILES ${cleaned} )
else()
source_group( TREE "${root}" PREFIX ${prefix} FILES ${cleaned} )
endif()
endmacro()
# Given a directory, recurse to all defined subdirectories and assign
# the given folder name to all of the targets found.
function( set_dir_folder dir folder)
get_property( subdirs DIRECTORY "${dir}" PROPERTY SUBDIRECTORIES )
foreach( sub ${subdirs} )
set_dir_folder( "${sub}" "${folder}" )
endforeach()
get_property( targets DIRECTORY "${dir}" PROPERTY BUILDSYSTEM_TARGETS )
foreach( target ${targets} )
get_target_property( type "${target}" TYPE )
if( NOT "${type}" STREQUAL "INTERFACE_LIBRARY" )
set_target_properties( ${target} PROPERTIES FOLDER ${folder} )
endif()
endforeach()
endfunction()
# Helper to retrieve the settings returned from pkg_check_modules()
macro( get_package_interface package )
set( INCLUDES
${${package}_INCLUDE_DIRS}
)
set( COPTS
${${package}_CFLAGS}
${${package}_CFLAGS_OTHER}
)
set( LOPTS
${${package}_LDFLAGS}
${${package}_LDFLAGS_OTHER}
)
set( LINKDIRS
${${package}_LIBRARY_DIRS}
)
set( LIBRARIES
${${package}_LIBRARIES}
)
endmacro()
# Set the given property and its config specific brethren to the same value
function( set_target_property_all target property value )
set_target_properties( "${target}" PROPERTIES "${property}" "${value}" )
foreach( type ${CMAKE_CONFIGURATION_TYPES} )
string( TOUPPER "${property}_${type}" prop )
set_target_properties( "${target}" PROPERTIES "${prop}" "${value}" )
endforeach()
endfunction()
# Add our children
add_subdirectory( "cmake-proxies" )
add_subdirectory( "help" )
add_subdirectory( "images" )
add_subdirectory( "locale" )
add_subdirectory( "nyquist" )
add_subdirectory( "plug-ins" )
add_subdirectory( "src" )
add_subdirectory( "cmake-proxies/mod-nyq-bench" )
add_subdirectory( "cmake-proxies/mod-script-pipe" )
# Uncomment what follows for symbol values.
#[[
get_cmake_property(_variableNames VARIABLES)
foreach (_variableName ${_variableNames})
message(STATUS "${_variableName}=${${_variableName}}")
endforeach()
#]]
#[[
include(PrintProperties)
print_properties(TARGET "Audacity")
#]]
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