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fluidsynth/CMakeLists.txt

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# FluidSynth - A Software Synthesizer
#
# Copyright (C) 2003-2021 Peter Hanappe and others.
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public License
# as published by the Free Software Foundation; either version 2.1 of
# the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
# 02111-1307, USA
# CMake based build system. Pedro Lopez-Cabanillas <plcl@users.sf.net>
cmake_minimum_required ( VERSION 3.13 )
# 3.1 because of CMAKE_C_STANDARD
# 3.11 because COMPATIBILITY SameMinorVersion in CMakePackageConfigHelpers
# 3.13.5 because it is the latest supported in Windows XP
if(POLICY CMP0075) # CMake version 3.13.5 warns when the policy is not set or value is OLD
cmake_policy(SET CMP0075 NEW)
endif()
if(POLICY CMP0091) # new in CMake 3.15, defaults to OLD
cmake_policy(SET CMP0091 NEW)
endif()
project ( FluidSynth C CXX )
list( APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake_admin )
# FluidSynth package name
set ( PACKAGE "fluidsynth" )
# FluidSynth package version
set ( FLUIDSYNTH_VERSION_MAJOR 2 )
set ( FLUIDSYNTH_VERSION_MINOR 2 )
set ( FLUIDSYNTH_VERSION_MICRO 4 )
set ( VERSION "${FLUIDSYNTH_VERSION_MAJOR}.${FLUIDSYNTH_VERSION_MINOR}.${FLUIDSYNTH_VERSION_MICRO}" )
set ( FLUIDSYNTH_VERSION "\"${VERSION}\"" )
# libfluidsynth - Library version
# *** NOTICE ***
# Update library version upon each release (follow these steps in order)
# if any source code changes: REVISION++
# if any interfaces added/removed/changed: REVISION=0
# if any interfaces removed/changed (compatibility broken): CURRENT++
# if any interfaces have been added: AGE++
# if any interfaces have been removed/changed (compatibility broken): AGE=0
# This is not exactly the same algorithm as the libtool one, but the results are the same.
set ( LIB_VERSION_CURRENT 3 )
set ( LIB_VERSION_AGE 0 )
set ( LIB_VERSION_REVISION 4 )
set ( LIB_VERSION_INFO
"${LIB_VERSION_CURRENT}.${LIB_VERSION_AGE}.${LIB_VERSION_REVISION}" )
# Options disabled by default
option ( enable-coverage "enable gcov code coverage" off )
option ( enable-floats "enable type float instead of double for DSP samples" off )
option ( enable-fpe-check "enable Floating Point Exception checks and debug messages" off )
option ( enable-portaudio "compile PortAudio support" off )
option ( enable-profiling "profile the dsp code" off )
option ( enable-trap-on-fpe "enable SIGFPE trap on Floating Point Exceptions" off )
option ( enable-ubsan "compile and link against UBSan (for debugging fluidsynth internals)" off )
# Options enabled by default
option ( enable-aufile "compile support for sound file output" on )
option ( BUILD_SHARED_LIBS "Build a shared object or DLL" on )
option ( enable-dbus "compile DBUS support (if it is available)" on )
option ( enable-ipv6 "enable ipv6 support" on )
option ( enable-jack "compile JACK support (if it is available)" on )
option ( enable-ladspa "enable LADSPA effect units" on )
option ( enable-libinstpatch "use libinstpatch (if available) to load DLS and GIG files" on )
option ( enable-libsndfile "compile libsndfile support (if it is available)" on )
option ( enable-midishare "compile MidiShare support (if it is available)" on )
option ( enable-opensles "compile OpenSLES support (if it is available)" off )
option ( enable-oboe "compile Oboe support (requires OpenSLES and/or AAudio)" off )
option ( enable-network "enable network support (requires BSD sockets)" on )
option ( enable-oss "compile OSS support (if it is available)" on )
option ( enable-dsound "compile DirectSound support (if it is available)" on )
option ( enable-wasapi "compile Windows WASAPI support (if it is available)" on )
option ( enable-waveout "compile Windows WaveOut support (if it is available)" on )
option ( enable-winmidi "compile Windows MIDI support (if it is available)" on )
option ( enable-sdl2 "compile SDL2 audio support (if it is available)" on )
option ( enable-pulseaudio "compile PulseAudio support (if it is available)" on )
option ( enable-pipewire "compile PipeWire support (if it is available)" on )
option ( enable-readline "compile readline lib line editing (if it is available)" on )
option ( enable-threads "enable multi-threading support (such as parallel voice synthesis)" on )
option ( enable-openmp "enable OpenMP support (parallelization of soundfont decoding, vectorization of voice mixing, etc.)" on )
# Platform specific options
if ( CMAKE_SYSTEM MATCHES "Linux|FreeBSD|DragonFly" )
option ( enable-lash "compile LASH support (if it is available)" on )
option ( enable-alsa "compile ALSA support (if it is available)" on )
endif ( CMAKE_SYSTEM MATCHES "Linux|FreeBSD|DragonFly" )
if ( CMAKE_SYSTEM MATCHES "Linux" )
option ( enable-systemd "compile systemd support (if it is available)" on )
endif ( CMAKE_SYSTEM MATCHES "Linux" )
if ( CMAKE_SYSTEM MATCHES "Darwin" )
option ( enable-coreaudio "compile CoreAudio support (if it is available)" on )
option ( enable-coremidi "compile CoreMIDI support (if it is available)" on )
option ( enable-framework "create a Mac OSX style FluidSynth.framework" on )
endif ( CMAKE_SYSTEM MATCHES "Darwin" )
if ( CMAKE_SYSTEM MATCHES "OS2" )
option ( enable-dart "compile DART support (if it is available)" on )
set ( enable-ipv6 off )
endif ( CMAKE_SYSTEM MATCHES "OS2" )
# the default C standard to use for all targets
set(CMAKE_C_STANDARD 90)
# the default C++ standard to use for all targets
set(CMAKE_CXX_STANDARD 98)
# whether to use gnu extensions
set(CMAKE_C_EXTENSIONS ON)
set(CMAKE_CXX_EXTENSIONS OFF)
# Compile with position independent code if the user requested a shared lib, i.e. no PIC if static requested.
# This is cmakes default behavior, but here it's explicitly required due to the use of libfluidsynth-OBJ as object library,
# which would otherwise always be compiled without PIC.
if ( NOT CMAKE_POSITION_INDEPENDENT_CODE )
set ( CMAKE_POSITION_INDEPENDENT_CODE ${BUILD_SHARED_LIBS} )
endif ( NOT CMAKE_POSITION_INDEPENDENT_CODE )
# the default global visibility level for all target
# no visibility support on OS2
if ( NOT OS2 )
set ( CMAKE_C_VISIBILITY_PRESET hidden )
endif ( NOT OS2 )
# enforce visibility control for all types of cmake targets
if ( POLICY CMP0063 ) # since version 3.3, CMake version 3.21.2 warns when the policy is not set and uses OLD behavior.
cmake_policy ( SET CMP0063 NEW )
endif ( POLICY CMP0063 )
# Default install directory names, some provided by GNUInstallDirs
include ( DefaultDirs )
# Basic C library checks
include ( CheckCCompilerFlag )
include ( CheckSTDC )
include ( CheckIncludeFile )
include ( CheckSymbolExists )
include ( CheckTypeSize )
check_include_file ( string.h HAVE_STRING_H )
check_include_file ( stdlib.h HAVE_STDLIB_H )
check_include_file ( stdio.h HAVE_STDIO_H )
check_include_file ( math.h HAVE_MATH_H )
check_include_file ( errno.h HAVE_ERRNO_H )
check_include_file ( stdarg.h HAVE_STDARG_H )
check_include_file ( unistd.h HAVE_UNISTD_H )
check_include_file ( sys/mman.h HAVE_SYS_MMAN_H )
check_include_file ( sys/types.h HAVE_SYS_TYPES_H )
check_include_file ( sys/time.h HAVE_SYS_TIME_H )
check_include_file ( sys/stat.h HAVE_SYS_STAT_H )
check_include_file ( fcntl.h HAVE_FCNTL_H )
check_include_file ( sys/socket.h HAVE_SYS_SOCKET_H )
check_include_file ( netinet/in.h HAVE_NETINET_IN_H )
check_include_file ( netinet/tcp.h HAVE_NETINET_TCP_H )
check_include_file ( arpa/inet.h HAVE_ARPA_INET_H )
check_include_file ( limits.h HAVE_LIMITS_H )
check_include_file ( pthread.h HAVE_PTHREAD_H )
check_include_file ( signal.h HAVE_SIGNAL_H )
check_include_file ( getopt.h HAVE_GETOPT_H )
check_include_file ( stdint.h HAVE_STDINT_H )
check_type_size ( "long long" LONG_LONG )
if ( NOT HAVE_LONG_LONG AND NOT MSVC)
message ( FATAL_ERROR "Your compiler does not support intrinsic type 'long long'. Unable to compile fluidsynth." )
endif ()
include ( CMakePrintHelpers ) # for cmake_print_properties() and cmake_print_variables()
include ( TestInline )
include ( TestVLA )
include ( TestBigEndian )
test_big_endian ( WORDS_BIGENDIAN )
unset ( LIBFLUID_CPPFLAGS CACHE )
unset ( LIBFLUID_LIBS CACHE )
unset ( FLUID_CPPFLAGS CACHE )
unset ( FLUID_LIBS CACHE )
unset ( ENABLE_UBSAN CACHE )
if ( CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang" OR CMAKE_C_COMPILER_ID STREQUAL "Intel" )
if ( NOT APPLE AND NOT OS2 AND NOT EMSCRIPTEN )
set ( CMAKE_EXE_LINKER_FLAGS
"${CMAKE_EXE_LINKER_FLAGS} -Wl,--as-needed" )
set ( CMAKE_SHARED_LINKER_FLAGS
"${CMAKE_SHARED_LINKER_FLAGS} -Wl,--no-undefined" )
endif ( NOT APPLE AND NOT OS2 AND NOT EMSCRIPTEN )
# define some warning flags
set ( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -W -Wpointer-arith -Wcast-qual -Wstrict-prototypes -Wno-unused-parameter -Wdeclaration-after-statement -Werror=implicit-function-declaration" )
check_c_compiler_flag ( "-Werror=incompatible-pointer-types" HAVE_INCOMPATIBLE_POINTER_TYPES )
if ( HAVE_INCOMPATIBLE_POINTER_TYPES )
set ( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror=incompatible-pointer-types" )
endif ( HAVE_INCOMPATIBLE_POINTER_TYPES )
set ( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -W -Wpointer-arith -Wcast-qual -Wno-unused-parameter" )
# prepend to build type specific flags, to allow users to override
set ( CMAKE_C_FLAGS_DEBUG "-g ${CMAKE_C_FLAGS_DEBUG}" )
if ( CMAKE_C_COMPILER_ID STREQUAL "Intel" )
# icc needs the restrict flag to recognize C99 restrict pointers
set ( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -restrict" )
else () # not intel
# gcc and clang support bad function cast and alignment warnings; add them as well.
set ( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wbad-function-cast -Wcast-align" )
set ( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wcast-align" )
if ( enable-ubsan )
set ( CMAKE_C_FLAGS "-fsanitize=address,undefined ${CMAKE_C_FLAGS}" )
set ( CMAKE_CXX_FLAGS "-fsanitize=address,undefined ${CMAKE_CXX_FLAGS}" )
set ( CMAKE_EXE_LINKER_FLAGS "-fsanitize=address,undefined ${CMAKE_EXE_LINKER_FLAGS}" )
set ( CMAKE_SHARED_LINKER_FLAGS "-fsanitize=address,undefined ${CMAKE_SHARED_LINKER_FLAGS}" )
set ( ENABLE_UBSAN 1 )
endif ( enable-ubsan )
if ( enable-coverage )
if ( CMAKE_COMPILER_IS_GNUCXX )
include ( CodeCoverage )
set ( CODE_COVERAGE_VERBOSE TRUE )
append_coverage_compiler_flags()
setup_target_for_coverage_gcovr_html (
NAME coverage
EXECUTABLE ${CMAKE_CTEST_COMMAND} -C $<CONFIG> --output-on-failure
DEPENDENCIES check )
set ( ENABLE_COVERAGE 1 )
else()
message ( SEND_ERROR "Code Coverage is currently only supported for GNU Compiler (GCC)" )
endif()
endif ()
endif (CMAKE_C_COMPILER_ID STREQUAL "Intel" )
endif ( CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang" OR CMAKE_C_COMPILER_ID STREQUAL "Intel" )
# Windows
unset ( WINDOWS_LIBS CACHE )
unset ( DSOUND_SUPPORT CACHE )
unset ( WASAPI_SUPPORT CACHE )
unset ( WAVEOUT_SUPPORT CACHE )
unset ( WINMIDI_SUPPORT CACHE )
unset ( MINGW32 CACHE )
if ( WIN32 )
include ( CheckIncludeFiles )
# We have to set _WIN32_WINNT to make sure CMake gets correct results when probing for functions.
# windows-version is supposed to be non-official variable that can be used to tweak the Windows target version.
# Its value defaults to the Windows Version we are compiling for.
if ( NOT windows-version )
if(CMAKE_SYSTEM_VERSION EQUAL 10) # Windows 10
set ( windows-version "0x0A00" )
elseif(CMAKE_SYSTEM_VERSION EQUAL 6.3) # Windows 8.1
set ( windows-version "0x0603" )
elseif(CMAKE_SYSTEM_VERSION EQUAL 6.2) # Windows 8
set ( windows-version "0x0602" )
elseif(CMAKE_SYSTEM_VERSION EQUAL 6.1) # Windows 7
set ( windows-version "0x0601" )
elseif(CMAKE_SYSTEM_VERSION EQUAL 6.0) # Windows Vista
set ( windows-version "0x0600" )
elseif(CMAKE_SYSTEM_VERSION EQUAL 5.1) # Windows XP
set ( windows-version "0x0501" )
else()
set ( windows-version "0x0400" )
endif()
endif ()
message ( STATUS "Targeting Windows Version ${windows-version}" )
add_definitions ( -D _WIN32_WINNT=${windows-version} )
add_definitions ( -D WINVER=${windows-version} )
list ( APPEND CMAKE_REQUIRED_DEFINITIONS "-DWINVER=${windows-version}" )
list ( APPEND CMAKE_REQUIRED_DEFINITIONS "-D_WIN32_WINNT=${windows-version}" )
# Check presence of MS include files
check_include_file ( windows.h HAVE_WINDOWS_H )
check_include_file ( io.h HAVE_IO_H )
check_include_file ( dsound.h HAVE_DSOUND_H )
check_include_files ( "windows.h;mmsystem.h" HAVE_MMSYSTEM_H )
check_include_files ( "mmdeviceapi.h;audioclient.h" HAVE_WASAPI_HEADERS )
check_include_file ( objbase.h HAVE_OBJBASE_H )
if ( enable-network )
set ( WINDOWS_LIBS "${WINDOWS_LIBS};ws2_32" )
endif ( enable-network )
if ( enable-dsound AND HAVE_DSOUND_H )
set ( WINDOWS_LIBS "${WINDOWS_LIBS};dsound;ksuser" )
set ( DSOUND_SUPPORT 1 )
endif ()
if ( enable-winmidi AND HAVE_MMSYSTEM_H )
set ( WINDOWS_LIBS "${WINDOWS_LIBS};winmm" )
set ( WINMIDI_SUPPORT 1 )
endif ()
if ( enable-waveout AND HAVE_MMSYSTEM_H )
set ( WINDOWS_LIBS "${WINDOWS_LIBS};winmm;ksuser" )
set ( WAVEOUT_SUPPORT 1 )
endif ()
if ( enable-wasapi AND HAVE_WASAPI_HEADERS AND HAVE_OBJBASE_H)
set ( WINDOWS_LIBS "${WINDOWS_LIBS};ole32" )
set ( WASAPI_SUPPORT 1 )
endif ()
set ( LIBFLUID_CPPFLAGS "-DFLUIDSYNTH_DLL_EXPORTS" )
set ( FLUID_CPPFLAGS "-DFLUIDSYNTH_NOT_A_DLL" )
if ( NOT MSVC )
# only set debug postfix if not MSVS building
set ( CMAKE_DEBUG_POSTFIX "_debug" )
endif ( NOT MSVC )
# MinGW compiler (a Windows GCC port)
if ( MINGW )
set ( MINGW32 1 )
add_compile_options ( -mms-bitfields )
# mman-win32
if ( HAVE_SYS_MMAN_H )
set ( WINDOWS_LIBS "${WINDOWS_LIBS};mman" )
endif ()
endif ( MINGW )
else ( WIN32 )
# Check PThreads, but not in Windows
find_package ( Threads REQUIRED )
set ( LIBFLUID_LIBS "m" ${CMAKE_THREAD_LIBS_INIT} )
endif ( WIN32 )
# IBM OS/2
unset ( DART_SUPPORT CACHE )
unset ( DART_LIBS CACHE )
unset ( DART_INCLUDE_DIRS CACHE )
if ( CMAKE_SYSTEM MATCHES "OS2" )
set ( CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Zbin-files" )
set ( CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Zbin-files" )
if ( enable-dart )
check_include_files ( "os2.h;os2me.h" HAVE_DART_H )
set ( DART_SUPPORT ${HAVE_DART_H} )
unset ( DART_INCLUDE_DIRS CACHE )
endif ( enable-dart )
endif ( CMAKE_SYSTEM MATCHES "OS2" )
# Solaris / SunOS
if ( CMAKE_SYSTEM MATCHES "SunOS" )
set ( FLUID_LIBS "${FLUID_LIBS};nsl;socket" )
set ( LIBFLUID_LIBS "${LIBFLUID_LIBS};nsl;socket" )
endif ( CMAKE_SYSTEM MATCHES "SunOS" )
# Apple Mac OSX
unset ( COREAUDIO_SUPPORT CACHE )
unset ( COREAUDIO_LIBS CACHE )
unset ( COREMIDI_SUPPORT CACHE )
unset ( COREMIDI_LIBS CACHE )
unset ( DARWIN CACHE )
unset ( MACOSX_FRAMEWORK CACHE )
if ( CMAKE_SYSTEM MATCHES "Darwin" )
set ( DARWIN 1 )
set ( CMAKE_INSTALL_NAME_DIR
${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR} )
if ( enable-coreaudio )
check_include_file ( CoreAudio/AudioHardware.h COREAUDIO_FOUND )
if ( COREAUDIO_FOUND )
set ( COREAUDIO_SUPPORT ${COREAUDIO_FOUND} )
set ( COREAUDIO_LIBS "-Wl,-framework,CoreAudio,-framework,AudioUnit" )
endif ( COREAUDIO_FOUND )
endif ( enable-coreaudio )
if ( enable-coremidi )
check_include_file ( CoreMIDI/MIDIServices.h COREMIDI_FOUND )
if ( COREMIDI_FOUND )
set ( COREMIDI_SUPPORT ${COREMIDI_FOUND} )
set ( COREMIDI_LIBS "-Wl,-framework,CoreMIDI,-framework,CoreServices" )
endif ( COREMIDI_FOUND )
endif ( enable-coremidi )
if ( enable-framework )
set ( MACOSX_FRAMEWORK 1 )
endif ( enable-framework )
endif ( CMAKE_SYSTEM MATCHES "Darwin" )
unset ( NETWORK_SUPPORT )
if ( enable-network )
set ( NETWORK_SUPPORT 1 )
endif ( enable-network )
unset ( WITH_FLOAT CACHE )
if ( enable-floats )
set ( WITH_FLOAT 1 )
endif ( enable-floats )
unset ( WITH_PROFILING CACHE )
if ( enable-profiling )
set ( WITH_PROFILING 1 )
if ( CMAKE_C_COMPILER_ID STREQUAL "Clang" )
set ( OPT_FLAGS "-Rpass=loop-vectorize" ) # -Rpass-analysis=loop-vectorize" )
elseif ( CMAKE_C_COMPILER_ID STREQUAL "Intel" )
set ( OPT_FLAGS "-qopt-report=3" )
elseif ( CMAKE_C_COMPILER_ID STREQUAL "GNU" )
set ( OPT_FLAGS "" )
endif ( )
set ( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OPT_FLAGS}" )
find_program( CLANG_TIDY
NAMES "clang-tidy"
DOC "Path to clang-tidy executable" )
if ( CLANG_TIDY )
message ( STATUS "Found clang-tidy at ${CLANG_TIDY}" )
execute_process ( COMMAND ${CLANG_TIDY} "--version" )
set ( CMAKE_C_CLANG_TIDY ${CLANG_TIDY} )
endif ( CLANG_TIDY )
endif ( enable-profiling )
unset ( ENABLE_TRAPONFPE CACHE )
unset ( TRAP_ON_FPE CACHE )
if ( enable-trap-on-fpe AND NOT APPLE AND NOT WIN32 )
set ( ENABLE_TRAPONFPE 1 )
set ( TRAP_ON_FPE 1 )
endif ( enable-trap-on-fpe AND NOT APPLE AND NOT WIN32 )
unset ( ENABLE_FPECHECK CACHE )
unset ( FPE_CHECK CACHE )
if ( enable-fpe-check AND NOT APPLE AND NOT WIN32 )
set ( ENABLE_FPECHECK 1 )
set ( FPE_CHECK 1 )
endif ( enable-fpe-check AND NOT APPLE AND NOT WIN32 )
if ( NOT CMAKE_BUILD_TYPE )
set ( CMAKE_BUILD_TYPE "RelWithDebInfo" CACHE STRING
"Choose the build type, options: Debug Release RelWithDebInfo MinSizeRel" FORCE )
endif ( NOT CMAKE_BUILD_TYPE )
unset ( ENABLE_DEBUG CACHE )
if ( CMAKE_BUILD_TYPE MATCHES "Debug" )
set ( ENABLE_DEBUG 1 )
add_definitions(-DDEBUG) # -D_GLIBCXX_DEBUG) # for additional C++ STL container debugging
endif ( CMAKE_BUILD_TYPE MATCHES "Debug" )
# Additional targets to perform clang-format/clang-tidy
# Get all project files
file(GLOB_RECURSE
ALL_SOURCE_FILES
LIST_DIRECTORIES false
${CMAKE_SOURCE_DIR}/*.[chi]
${CMAKE_SOURCE_DIR}/*.[chi]pp
${CMAKE_SOURCE_DIR}/*.[chi]xx
${CMAKE_SOURCE_DIR}/*.cc
${CMAKE_SOURCE_DIR}/*.hh
${CMAKE_SOURCE_DIR}/*.ii
${CMAKE_SOURCE_DIR}/*.[CHI]
)
find_program ( ASTYLE "astyle" )
if ( ASTYLE )
add_custom_target(
format
COMMAND ${ASTYLE}
-A1
-xb
-j
-k3
-p
-f
-n
-U
${ALL_SOURCE_FILES}
)
endif(ASTYLE)
find_package ( PkgConfig REQUIRED )
# Mandatory libraries: glib and gthread
pkg_check_modules ( GLIB REQUIRED glib-2.0>=2.6.5 gthread-2.0>=2.6.5 IMPORTED_TARGET )
list( APPEND PC_REQUIRES_PRIV "glib-2.0" "gthread-2.0")
if ( GLIB_glib-2.0_VERSION AND GLIB_glib-2.0_VERSION VERSION_LESS "2.26.0" )
message ( WARNING "Your version of glib is very old. This may cause problems with fluidsynth's sample cache on Windows. Consider updating to glib 2.26 or newer!" )
endif ( GLIB_glib-2.0_VERSION AND GLIB_glib-2.0_VERSION VERSION_LESS "2.26.0" )
include ( PkgConfigHelpers ) # has unset_pkg_config()
# Optional features
unset ( LIBSNDFILE_SUPPORT CACHE )
unset ( LIBSNDFILE_HASVORBIS CACHE )
if ( enable-libsndfile )
pkg_check_modules ( LIBSNDFILE sndfile>=1.0.0 IMPORTED_TARGET )
set ( LIBSNDFILE_SUPPORT ${LIBSNDFILE_FOUND} )
if ( LIBSNDFILE_SUPPORT )
#[[ cmake_print_variables (
LIBSNDFILE_STATIC_LIBRARIES
LIBSNDFILE_STATIC_LINK_LIBRARIES
LIBSNDFILE_STATIC_LDFLAGS
LIBSNDFILE_STATIC_LDFLAGS_OTHER ) ]]
list( APPEND PC_REQUIRES_PRIV "sndfile")
if ( LIBSNDFILE_STATIC_LIBRARIES MATCHES "vorbis" OR
LIBSNDFILE_STATIC_LDFLAGS MATCHES "vorbis" OR
LIBSNDFILE_STATIC_LDFLAGS_OTHER MATCHES "vorbis" )
set ( LIBSNDFILE_HASVORBIS 1 )
else ()
message ( NOTICE "Seems like libsndfile was compiled without OGG/Vorbis support." )
endif ()
#[[ cmake_print_properties( TARGETS PkgConfig::LIBSNDFILE
PROPERTIES
INTERFACE_COMPILE_OPTIONS
INTERFACE_INCLUDE_DIRECTORIES
INTERFACE_LINK_OPTIONS
INTERFACE_LINK_LIBRARIES ) ]]
sanitize_target_dirs(PkgConfig::LIBSNDFILE)
endif ( LIBSNDFILE_SUPPORT )
else ( enable-libsndfile )
unset_pkg_config ( LIBSNDFILE )
unset_pkg_config ( LIBSNDFILE_VORBIS )
endif ( enable-libsndfile )
unset ( PULSE_SUPPORT CACHE )
if ( enable-pulseaudio )
pkg_check_modules ( PULSE libpulse-simple>=0.9.8 IMPORTED_TARGET )
set ( PULSE_SUPPORT ${PULSE_FOUND} )
if ( PULSE_SUPPORT )
list( APPEND PC_REQUIRES_PRIV "libpulse-simple")
endif ( PULSE_SUPPORT )
else ( enable-pulseaudio )
unset_pkg_config ( PULSE )
endif ( enable-pulseaudio )
unset ( ALSA_SUPPORT CACHE )
if ( enable-alsa )
pkg_check_modules ( ALSA alsa>=0.9.1 IMPORTED_TARGET )
set ( ALSA_SUPPORT ${ALSA_FOUND} )
if ( ALSA_SUPPORT )
list( APPEND PC_REQUIRES_PRIV "alsa")
endif ( ALSA_SUPPORT )
else ( enable-alsa )
unset_pkg_config ( ALSA )
endif ( enable-alsa )
unset ( PORTAUDIO_SUPPORT CACHE )
if ( enable-portaudio )
pkg_check_modules ( PORTAUDIO portaudio-2.0>=19 IMPORTED_TARGET )
set ( PORTAUDIO_SUPPORT ${PORTAUDIO_FOUND} )
if ( PORTAUDIO_SUPPORT )
list( APPEND PC_REQUIRES_PRIV "portaudio-2.0")
endif ()
else ( enable-portaudio )
unset_pkg_config ( PORTAUDIO )
endif ( enable-portaudio )
unset ( JACK_SUPPORT CACHE )
if ( enable-jack )
pkg_check_modules ( JACK jack IMPORTED_TARGET )
set ( JACK_SUPPORT ${JACK_FOUND} )
if (JACK_SUPPORT)
sanitize_target_dirs(PkgConfig::JACK)
list( APPEND PC_REQUIRES_PRIV "jack")
endif()
else ( enable-jack )
unset_pkg_config ( JACK )
endif ( enable-jack )
unset ( PIPEWIRE_SUPPORT CACHE )
if ( enable-pipewire )
pkg_check_modules ( PIPEWIRE libpipewire-0.3 IMPORTED_TARGET )
set ( PIPEWIRE_SUPPORT ${PIPEWIRE_FOUND} )
if ( PIPEWIRE_SUPPORT )
list( APPEND PC_REQUIRES_PRIV "libpipewire-0.3")
endif()
else ( enable-pipewire )
unset_pkg_config ( PIPEWIRE )
endif ( enable-pipewire )
unset ( LASH_SUPPORT CACHE )
if ( enable-lash )
pkg_check_modules ( LASH lash-1.0>=0.3 IMPORTED_TARGET )
if ( LASH_FOUND )
set ( LASH_SUPPORT 1 )
add_definitions ( -DHAVE_LASH )
sanitize_target_dirs(PkgConfig::LASH)
list( APPEND PC_REQUIRES_PRIV "lash-1.0")
endif ( LASH_FOUND )
else ( enable-lash )
unset_pkg_config ( LASH )
remove_definitions( -DHAVE_LASH )
endif ( enable-lash )
unset ( SYSTEMD_SUPPORT CACHE )
if ( enable-systemd )
pkg_check_modules ( SYSTEMD libsystemd IMPORTED_TARGET )
set ( SYSTEMD_SUPPORT ${SYSTEMD_FOUND} )
if ( SYSTEMD_SUPPORT )
list( APPEND PC_REQUIRES_PRIV "libsystemd")
endif ( SYSTEMD_SUPPORT )
else ( enable-systemd )
unset_pkg_config ( SYSTEMD )
endif ( enable-systemd )
unset ( DBUS_SUPPORT CACHE )
if ( enable-dbus )
pkg_check_modules ( DBUS dbus-1>=1.0.0 IMPORTED_TARGET )
set ( DBUS_SUPPORT ${DBUS_FOUND} )
if ( DBUS_SUPPORT )
list( APPEND PC_REQUIRES_PRIV "dbus-1")
endif ()
else ( enable-dbus )
unset_pkg_config ( DBUS )
endif ( enable-dbus )
unset ( LADSPA_SUPPORT CACHE )
if ( enable-ladspa )
check_include_file ( ladspa.h LADSPA_SUPPORT )
if ( LADSPA_SUPPORT )
pkg_check_modules ( GMODULE REQUIRED gmodule-2.0>=2.6.5 IMPORTED_TARGET )
set ( LADSPA 1 )
list( APPEND PC_REQUIRES_PRIV "gmodule-2.0")
endif ( LADSPA_SUPPORT )
endif ( enable-ladspa )
unset ( LIBINSTPATCH_SUPPORT CACHE )
if ( enable-libinstpatch )
pkg_check_modules ( LIBINSTPATCH libinstpatch-1.0>=1.1.0 IMPORTED_TARGET )
set ( LIBINSTPATCH_SUPPORT ${LIBINSTPATCH_FOUND} )
if ( LIBINSTPATCH_SUPPORT )
list( APPEND PC_REQUIRES_PRIV "libinstpatch-1.0")
#[[ cmake_print_properties( TARGETS PkgConfig::LIBINSTPATCH
PROPERTIES
INTERFACE_COMPILE_OPTIONS
INTERFACE_INCLUDE_DIRECTORIES
INTERFACE_LINK_DIRECTORIES
INTERFACE_LINK_OPTIONS
INTERFACE_LINK_LIBRARIES ) ]]
sanitize_target_dirs(PkgConfig::LIBINSTPATCH)
endif (LIBINSTPATCH_SUPPORT )
endif ( enable-libinstpatch )
unset ( SDL2_SUPPORT CACHE )
if ( enable-sdl2 )
pkg_check_modules ( SDL2 sdl2 IMPORTED_TARGET )
set ( SDL2_SUPPORT ${SDL2_FOUND} )
if ( SDL2_SUPPORT )
list( APPEND PC_REQUIRES_PRIV "sdl2")
endif ( SDL2_SUPPORT )
else ( enable-sdl2 )
unset_pkg_config ( SDL2 )
endif ( enable-sdl2 )
unset ( OBOE_SUPPORT CACHE )
if ( enable-oboe )
pkg_check_modules ( OBOE oboe-1.0 IMPORTED_TARGET )
if ( OBOE_FOUND )
set(CMAKE_CXX_STANDARD 14)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set ( OBOE_SUPPORT 1 )
list( APPEND PC_REQUIRES_PRIV "oboe-1.0")
endif ( OBOE_FOUND )
endif ( enable-oboe )
unset ( WITH_READLINE CACHE )
unset ( READLINE_LIBS CACHE )
if ( enable-readline )
pkg_check_modules ( READLINE readline QUIET IMPORTED_TARGET )
if ( READLINE_FOUND )
list( APPEND PC_REQUIRES_PRIV "readline")
else ( READLINE_FOUND )
find_package ( READLINE )
set ( READLINE_FOUND ${HAVE_READLINE} )
endif ( READLINE_FOUND )
if ( READLINE_FOUND )
set ( WITH_READLINE 1 )
set ( READLINE_LIBS ${READLINE_LIBRARIES} )
endif ( READLINE_FOUND )
endif ( enable-readline )
unset ( AUFILE_SUPPORT CACHE )
if ( enable-aufile )
set ( AUFILE_SUPPORT 1 )
endif ( enable-aufile )
unset ( OSS_SUPPORT CACHE )
if ( enable-oss )
find_package ( OSS QUIET )
set ( OSS_SUPPORT ${OSS_FOUND} )
endif ( enable-oss )
unset ( MIDISHARE_SUPPORT CACHE )
if ( enable-midishare )
find_package ( MidiShare QUIET )
set ( MIDISHARE_SUPPORT ${MidiShare_FOUND} )
if ( MidiShare_FOUND )
set ( MidiShare_LIBS ${MidiShare_LIBRARIES} )
else ( MidiShare_FOUND )
unset ( MidiShare_LIBS CACHE )
endif ( MidiShare_FOUND )
else ( enable-midishare )
unset ( MidiShare_LIBS CACHE )
endif ( enable-midishare )
unset ( OPENSLES_SUPPORT CACHE )
unset ( OpenSLES_LIBS CACHE )
if ( enable-opensles )
check_include_file ( SLES/OpenSLES.h OPENSLES_SUPPORT )
if ( OPENSLES_SUPPORT )
find_library ( OpenSLES_LIBS OpenSLES )
if ( NOT OpenSLES_LIBS )
unset ( OPENSLES_SUPPORT )
endif ( NOT OpenSLES_LIBS )
endif ( OPENSLES_SUPPORT )
endif ( enable-opensles )
unset ( ENABLE_MIXER_THREADS CACHE )
if ( enable-threads )
set ( ENABLE_MIXER_THREADS 1 )
endif ( enable-threads )
unset ( HAVE_OPENMP CACHE )
find_package ( OpenMP QUIET )
if ( OpenMP_FOUND OR OpenMP_C_FOUND )
message(STATUS "Found OpenMP version: ${OpenMP_C_VERSION} date: ${OpenMP_C_SPEC_DATE}")
if ( TARGET OpenMP::OpenMP_C AND (( NOT OpenMP_C_SPEC_DATE LESS "201307" ) OR NOT ( OpenMP_C_VERSION VERSION_LESS "4.0" )) )
#[[ cmake_print_properties( TARGETS OpenMP::OpenMP_C
PROPERTIES
INTERFACE_COMPILE_OPTIONS
INTERFACE_INCLUDE_DIRECTORIES
INTERFACE_LINK_OPTIONS
INTERFACE_LINK_LIBRARIES ) ]]
set ( HAVE_OPENMP 1 )
else()
message(STATUS " OpenMP version is not supported. Feature disabled.")
endif()
endif()
# manipulate some variables to setup a proper test env
set(TEST_SOUNDFONT "${CMAKE_SOURCE_DIR}/sf2/VintageDreamsWaves-v2.sf2")
set(TEST_SOUNDFONT_UTF8_1 "${CMAKE_SOURCE_DIR}/sf2/\\xE2\\x96\\xA0VintageDreamsWaves-v2\\xE2\\x96\\xA0.sf2")
set(TEST_SOUNDFONT_UTF8_2 "${CMAKE_SOURCE_DIR}/sf2/VìntàgèDrèàmsWàvès-v2.sf2")
set(TEST_SOUNDFONT_SF3 "${CMAKE_SOURCE_DIR}/sf2/VintageDreamsWaves-v2.sf3")
set(TEST_MIDI_UTF8 "${CMAKE_SOURCE_DIR}/test/èmpty.mid")
# Make sure to link against libm before checking for math functions below
set ( CMAKE_REQUIRED_LIBRARIES "${LIBFLUID_LIBS};${WINDOWS_LIBS}" )
# Check for C99 float math
unset ( HAVE_SINF CACHE )
CHECK_SYMBOL_EXISTS ( sinf "math.h" HAVE_SINF )
if ( HAVE_SINF )
set ( HAVE_SINF 1 )
endif ( HAVE_SINF )
unset ( HAVE_COSF CACHE )
CHECK_SYMBOL_EXISTS ( cosf "math.h" HAVE_COSF )
if ( HAVE_COSF )
set ( HAVE_COSF 1 )
endif ( HAVE_COSF )
unset ( HAVE_FABSF CACHE )
CHECK_SYMBOL_EXISTS ( fabsf "math.h" HAVE_FABSF )
if ( HAVE_FABSF )
set ( HAVE_FABSF 1 )
endif ( HAVE_FABSF )
unset ( HAVE_POWF CACHE )
CHECK_SYMBOL_EXISTS ( powf "math.h" HAVE_POWF )
if ( HAVE_POWF )
set ( HAVE_POWF 1 )
endif ( HAVE_POWF )
unset ( HAVE_SQRTF CACHE )
CHECK_SYMBOL_EXISTS ( sqrtf "math.h" HAVE_SQRTF )
if ( HAVE_SQRTF )
set ( HAVE_SQRTF 1 )
endif ( HAVE_SQRTF )
unset ( HAVE_LOGF CACHE )
CHECK_SYMBOL_EXISTS ( logf "math.h" HAVE_LOGF )
if ( HAVE_LOGF )
set ( HAVE_LOGF 1 )
endif ( HAVE_LOGF )
unset ( HAVE_INETNTOP CACHE )
unset ( IPV6_SUPPORT CACHE )
if ( WIN32 )
CHECK_SYMBOL_EXISTS ( inet_ntop "ws2tcpip.h" HAVE_INETNTOP )
else ( WIN32 )
CHECK_SYMBOL_EXISTS ( inet_ntop "arpa/inet.h" HAVE_INETNTOP )
endif ( WIN32 )
if ( enable-ipv6 )
if ( HAVE_INETNTOP )
set ( IPV6_SUPPORT 1 )
endif ( HAVE_INETNTOP )
endif ( enable-ipv6 )
unset ( HAVE_SOCKLEN_T CACHE )
set ( CMAKE_EXTRA_INCLUDE_FILES_SAVE ${CMAKE_EXTRA_INCLUDE_FILES} )
if ( WIN32 )
set ( CMAKE_EXTRA_INCLUDE_FILES "winsock2.h;ws2tcpip.h" )
else ( WIN32 )
set ( CMAKE_EXTRA_INCLUDE_FILES sys/socket.h )
endif ( WIN32 )
check_type_size ( socklen_t SOCKLEN_T )
set ( CMAKE_EXTRA_INCLUDE_FILES ${CMAKE_EXTRA_INCLUDE_FILES_SAVE} )
if ( HAVE_SOCKLEN_T )
set ( HAVE_SOCKLEN_T 1 )
endif ( HAVE_SOCKLEN_T )
# General configuration file
configure_file ( ${CMAKE_SOURCE_DIR}/src/config.cmake
${CMAKE_BINARY_DIR}/config.h )
# required to allow ctest to be called from top-level build directory
ENABLE_TESTING()
# Process subdirectories
add_subdirectory ( src )
add_subdirectory ( test )
add_subdirectory ( doc )
# pkg-config support
set ( prefix "${CMAKE_INSTALL_PREFIX}" )
set ( exec_prefix "\${prefix}" )
if ( IS_ABSOLUTE "${CMAKE_INSTALL_LIBDIR}" )
set ( libdir "${CMAKE_INSTALL_LIBDIR}" )
else ()
set ( libdir "\${exec_prefix}/${CMAKE_INSTALL_LIBDIR}" )
endif ()
if ( IS_ABSOLUTE "${CMAKE_INSTALL_INCLUDEDIR}" )
set ( includedir "${CMAKE_INSTALL_INCLUDEDIR}" )
else ()
set ( includedir "\${prefix}/${CMAKE_INSTALL_INCLUDEDIR}" )
endif ()
generate_pkgconfig_spec(fluidsynth.pc.in ${CMAKE_BINARY_DIR}/fluidsynth.pc libfluidsynth-OBJ)
# Exported targets for cmake: find_package(FluidSynth)
# when installed, use CMAKE_PREFIX_PATH=fluidsynth-prefix;...
# to use the build directory directly set the FluidSynth_DIR variable instead.
# targets in the build directory
export(EXPORT FluidSynthTargets
FILE "${CMAKE_CURRENT_BINARY_DIR}/FluidSynthTargets.cmake"
NAMESPACE FluidSynth::
)
include(CMakePackageConfigHelpers) # SameMinorVersion requires CMake 3.11
write_basic_package_version_file(
FluidSynthConfigVersion.cmake
VERSION ${VERSION}
COMPATIBILITY SameMinorVersion
)
# Here, configure_file() is used instead of the more orthodox macro
# configure_package_config_file() because the latter does not
# support generating a config.cmake file for both the installed
# package and for using the build directory directly.
configure_file(FluidSynthConfig.cmake.in FluidSynthConfig.cmake @ONLY)
install(FILES "${CMAKE_CURRENT_BINARY_DIR}/FluidSynthConfig.cmake"
"${CMAKE_CURRENT_BINARY_DIR}/FluidSynthConfigVersion.cmake"
DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/fluidsynth
)
# Extra targets for Unix build environments
if ( UNIX )
if ( DEFINED FLUID_DAEMON_ENV_FILE)
configure_file ( fluidsynth.service.in
${CMAKE_BINARY_DIR}/fluidsynth.service @ONLY )
configure_file ( fluidsynth.conf.in
${CMAKE_BINARY_DIR}/fluidsynth.conf @ONLY )
endif ( DEFINED FLUID_DAEMON_ENV_FILE )
# uninstall custom target
configure_file ( "${CMAKE_SOURCE_DIR}/cmake_admin/cmake_uninstall.cmake.in"
"${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake" IMMEDIATE @ONLY)
add_custom_target ( uninstall
"${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake")
# tarball custom target
add_custom_target ( tarball
COMMAND mkdir -p ${PACKAGE}-${VERSION}
COMMAND cp -r bindings ${PACKAGE}-${VERSION}
COMMAND cp -r cmake_admin ${PACKAGE}-${VERSION}
COMMAND cp -r doc ${PACKAGE}-${VERSION}
COMMAND cp -r include ${PACKAGE}-${VERSION}
COMMAND cp -r src ${PACKAGE}-${VERSION}
COMMAND cp AUTHORS ChangeLog CMakeLists.txt LICENSE ${PACKAGE}.* INSTALL NEWS README* THANKS TODO ${PACKAGE}-${VERSION}
# COMMAND tar -cj --exclude .svn --exclude Makefile.am -f ${PACKAGE}-${VERSION}.tar.bz2 ${PACKAGE}-${VERSION}
# COMMAND tar -cz --exclude .svn --exclude Makefile.am -f ${PACKAGE}-${VERSION}.tar.gz ${PACKAGE}-${VERSION}
# COMMAND zip -qr ${PACKAGE}-${VERSION}.zip ${PACKAGE}-${VERSION} -x '*.svn*' -x '*Makefile.am'
COMMAND tar -cj --exclude .svn -f ${PACKAGE}-${VERSION}.tar.bz2 ${PACKAGE}-${VERSION}
COMMAND tar -cz --exclude .svn -f ${PACKAGE}-${VERSION}.tar.gz ${PACKAGE}-${VERSION}
COMMAND zip -qr ${PACKAGE}-${VERSION}.zip ${PACKAGE}-${VERSION} -x '*.svn*'
COMMAND rm -rf ${PACKAGE}-${VERSION}
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
)
endif ( UNIX )
include ( report )
# CPack support
set ( CPACK_PACKAGE_DESCRIPTION_SUMMARY "FluidSynth real-time synthesizer" )
set ( CPACK_PACKAGE_VENDOR "fluidsynth.org" )
set ( CPACK_PACKAGE_DESCRIPTION_FILE "${CMAKE_SOURCE_DIR}/README.md" )
set ( CPACK_RESOURCE_FILE_LICENSE "${CMAKE_SOURCE_DIR}/LICENSE" )
set ( CPACK_PACKAGE_VERSION_MAJOR ${FLUIDSYNTH_VERSION_MAJOR} )
set ( CPACK_PACKAGE_VERSION_MINOR ${FLUIDSYNTH_VERSION_MINOR} )
set ( CPACK_PACKAGE_VERSION_PATCH ${FLUIDSYNTH_VERSION_MICRO} )
set ( CPACK_PACKAGE_EXECUTABLES "fluidsynth" "FluidSynth CLI" )
# source packages
set ( CPACK_SOURCE_GENERATOR TGZ;TBZ2;ZIP )
set ( CPACK_SOURCE_IGNORE_FILES "/.svn/;/build/;~$;.cproject;.project;/.settings/;${CPACK_SOURCE_IGNORE_FILES}" )
set ( CPACK_SOURCE_PACKAGE_FILE_NAME "${PACKAGE}-${VERSION}" )
set ( CPACK_SOURCE_STRIP_FILES OFF )
# binary packages
include ( InstallRequiredSystemLibraries )
set ( CPACK_GENERATOR STGZ;TGZ;TBZ2;ZIP )
set ( CPACK_PACKAGE_NAME ${PACKAGE} )
set ( CPACK_STRIP_FILES ON )
include ( CPack )
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