mirror of
https://github.com/cookiengineer/audacity
synced 2025-06-27 01:28:38 +02:00
e79274a403
Mostly from suggestions, but there's a couple of other minor fixes and additions: Cmake not decides with SDK to use on Windows All Audacity cmake options are not prefixed with "audacity_", but this is configurable in audacity/CMakeLists.txt Several other options have been marked advanced so they don't clutter the CMake GUI On Windows, multiple processors will now be used reducing build time considerably Quieted a couple of package messages that the user doesn't need to see No longer tried to create aliases on Windows No longer used precompiled headers if ccache is available On Windows, only copies the needed wxWidgets and VC runtime libraries to the bin directory
162 lines
6.6 KiB
CMake
162 lines
6.6 KiB
CMake
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# Allow user to globally set the system library preference
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option( ${_OPT}prefer_system_libs "Use system libraries if available" YES )
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#
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# Add individual library targets
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#
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# Parms:
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# dir directory name within the cmake-proxies directory.
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# (Doesn't HAVE to match the same directory in lib-src,
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# but it usually does.)
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#
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# name suffix for the cmake user options
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#
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# symbol suffix for the "USE_<symbol>" variable that the Audacity
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# target uses to include/exclude functionality.
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#
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# requried Determines if the library is required or not. If it is,
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# the user is not given the option of enabling/disabling it.
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#
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# check Determines if local/system checks should be performed here
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# or in the subdirectory config.
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#
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# packages A list of packages required for this target in pkg-config
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# format.
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function( addlib dir name symbol required check )
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# Extract the list of packages from the function args
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list( SUBLIST ARGV 5 -1 packages )
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# Define target's name and it's source directory
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set( TARGET ${dir} )
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set( TARGET_ROOT ${libsrc}/${dir} )
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# If the target is required, then it's always enabled. Otherwise,
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# give the user the option to enable/disable it.
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set( enable ${_OPT}enable_${name} )
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if( required )
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set( ${enable} YES )
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else()
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option( ${enable} "Enable ${name} library" ON )
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endif()
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# Let the Audacity target know that this library will be used.
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set( USE_${symbol} ${${enable}} CACHE INTERNAL USE_${symbol} )
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# Bail if the target isn't enabled.
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if( NOT ${enable} )
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message( STATUS "========== ${name} disabled ==========" )
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return()
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endif()
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# If we're not checking for system or local here, then let the
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# target config handle the rest.
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if( NOT check )
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add_subdirectory( ${dir} EXCLUDE_FROM_ALL )
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return()
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endif()
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# Only present the system library option if pkg-config was found and
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# a package has been specified. Otherwise, the local library will
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# be used unconditionally.
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set( system ${_OPT}use_system_${name} )
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if( PkgConfig_FOUND AND packages )
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option( ${system} "Use ${name} system library if available" ${${_OPT}prefer_system_libs} )
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else()
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set( ${system} NO )
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endif()
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message( STATUS "========== Configuring ${name} ==========" )
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# Check for the system package if the user prefers it.
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if( ${system} )
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# Look them up
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pkg_check_modules( ${TARGET} ${packages} )
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if( ${TARGET}_FOUND )
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message( STATUS "Using '${name}' system library" )
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# Create the target interface library
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add_library( ${TARGET} INTERFACE IMPORTED GLOBAL )
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# Retrieve the package information
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get_package_interface( ${TARGET} )
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# And add it to our target
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target_include_directories( ${TARGET} INTERFACE ${INCLUDES} )
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target_compile_options( ${TARGET} INTERFACE ${COPTS} )
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target_link_directories( ${TARGET} INTERFACE ${LINKDIRS} )
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target_link_options( ${TARGET} INTERFACE ${LOPTS} )
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target_link_libraries( ${TARGET} INTERFACE ${LIBRARIES} )
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endif()
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endif()
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# User want the local package or the system one wasn't found
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if( NOT ${TARGET}_FOUND )
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message( STATUS "Using '${name}' local library" )
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# Pull in the target config
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add_subdirectory( ${dir} EXCLUDE_FROM_ALL )
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# Get the list of targets defined by that config
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get_property( targets DIRECTORY "${dir}" PROPERTY BUILDSYSTEM_TARGETS )
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# Set the folder (for the IDEs) for each one
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foreach( target ${targets} )
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# Skip interface libraries since they don't have any source to
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# present in the IDEs
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get_target_property( type "${target}" TYPE )
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if( NOT "${type}" STREQUAL "INTERFACE_LIBRARY" )
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set_target_properties( ${target} PROPERTIES FOLDER "lib-src" )
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endif()
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endforeach()
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endif()
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# Define a library alias for each of the packages
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foreach( package ${packages} )
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# Convert the package spec to a list
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string( REPLACE " " ";" package "${package}" )
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# And extract just the package name
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list( GET package 0 package )
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# But only if the package name doesn't conflict with the
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# target name.
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if( NOT TARGET ${package} )
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# Create the alias
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add_library( "${package}" ALIAS ${TARGET} )
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endif()
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endforeach()
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endfunction()
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# Required libraries
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#
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# directory option symbol req chk version
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addlib( wxWidgets wxwidgets WX YES NO "" ) # must be first
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addlib( FileDialog FileDialog FILEDIALOG YES YES "" )
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addlib( expat expat EXPAT YES YES "" )
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addlib( lame lame LAME YES YES "lame >= 3.100" )
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addlib( lib-widget-extra libextra EXTRA YES YES "" )
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addlib( libsndfile sndfile SNDFILE YES YES "sndfile >= 1.0.24" )
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addlib( libsoxr soxr SOXR YES YES "soxr >= 0.1.1" )
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addlib( portaudio-v19 portaudio PORTAUDIO YES YES "" )
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# Optional libraries
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#
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# directory option symbol req chk version
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addlib( ffmpeg ffmpeg FFMPEG NO NO "libavcodec >= 51.53" "libavformat >= 52.12" "libavutil >= 52.66" )
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addlib( libid3tag id3tag LIBID3TAG NO YES "id3tag >= 0.15.1b" )
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addlib( libmad mad LIBMAD NO YES "mad >= 2.3" )
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addlib( libnyquist nyquist NYQUIST NO YES "" )
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addlib( libvamp vamp VAMP NO YES "vamp >= 2.5" "vamp-hostsdk >= 2.5" )
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addlib( libogg ogg LIBVORBIS NO YES "ogg >= 1.3.1" )
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addlib( libvorbis vorbis LIBVORBIS NO YES "vorbis >= 1.3.3" "vorbisenc >= 1.3.3" "vorbisfile >= 1.3.3" )
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addlib( libflac flac LIBFLAC NO YES "flac >= 1.3.1" "flac++ >= 1.3.1" )
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addlib( lv2 lv2 LV2 NO YES "lilv-0 >= 0.24.6" "lv2 >= 1.16.0" "serd-0 >= 0.30.2" "sord-0 >= 0.16.4" "sratom-0 >= 0.6.4" )
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addlib( portmidi midi MIDI NO YES "portmidi >= 0.1" )
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addlib( portmixer portmixer PORTMIXER NO YES "" )
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addlib( portsmf portsmf PORTSMF NO YES "portsmf >= 0.1" )
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addlib( sbsms sbsms SBSMS NO YES "sbsms >= 2.0.2" )
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addlib( soundtouch soundtouch SOUNDTOUCH NO YES "soundtouch >= 1.7.1" )
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addlib( twolame twolame LIBTWOLAME NO YES "twolame >= 0.3.13" )
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