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CMakeLists.txt
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cmake_minimum_required(VERSION 3.5)
# silence RPATH cmake warning
set(CMAKE_MACOSX_RPATH 1)
set(CMAKE_EXPORT_COMPILE_COMMANDS 1)
option(USE_VCPKG "Use VCPKG to download and manage dependencies" OFF)
if (USE_VCPKG)
# Detect correct triplet based on CMake env
if (WIN32)
set(VCPKG_TARGET_TRIPLET "x64-windows-csound")
elseif(APPLE)
set(VCPKG_TARGET_TRIPLET "x64-osx")
elseif (UNIX)
set(VCPKG_TARGET_TRIPLET "x64-linux")
endif()
set(VCPKG_FEATURE_FLAGS versions)
set(X_VCPKG_APPLOCAL_DEPS_INSTALL ON)
set(VCPKG_OVERLAY_TRIPLETS ${CMAKE_CURRENT_SOURCE_DIR}/platform/vcpkg/triplets)
set(VCPKG_OVERLAY_PORTS ${CMAKE_CURRENT_SOURCE_DIR}/platform/vcpkg/ports)
set(CMAKE_TOOLCHAIN_FILE ${CMAKE_CURRENT_SOURCE_DIR}/vcpkg/scripts/buildsystems/vcpkg.cmake
CACHE STRING "Vcpkg toolchain file")
endif()
message(STATUS "VCPKG_TARGET_TRIPLET: ${VCPKG_TARGET_TRIPLET}")
message(STATUS "CMAKE_TOOLCHAIN_FILE: ${CMAKE_TOOLCHAIN_FILE}")
project(Csound)
ENABLE_TESTING()
if (${CMAKE_CXX_COMPILER_ID} STREQUAL "Clang")
set(CMAKE_COMPILER_IS_CLANG 1)
endif()
message(STATUS "Csound directory: ${CMAKE_HOME_DIRECTORY}")
# C++11 needed
if(NOT MSVC)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
endif()
# Project definitions
set(APIVERSION "6.0")
set(CS_VERSION "6")
set(CS_SUBVER "17")
set(CS_PATCHLEVEL "0")
message(STATUS "Csound version: ${CS_VERSION}.${CS_SUBVER}.${CS_PATCHLEVEL}")
set(MACOSX_FRAMEWORK_BUNDLE_VERSION
"${CS_VERSION}.${CS_SUBVER}.${CS_PATCHLEVEL}")
set(MACOSX_FRAMEWORK_SHORT_VERSION_STRING
"${CS_VERSION}.${CS_SUBVER}.${CS_PATCHLEVEL}")
set(MACOSX_FRAMEWORK_IDENTIFIER "CSND")
# Relative install paths
set(EXECUTABLE_INSTALL_DIR "bin")
set(LOCALE_INSTALL_DIR "share/locale")
set(HEADER_INSTALL_DIR "include/csound")
set(SAMPLES_INSTALL_DIR "/samples")
set(CS_FRAMEWORK_DEST "$ENV{HOME}/Library/Frameworks" CACHE PATH
"Csound framework path")
include(TestBigEndian)
include(CheckFunctionExists)
include(CheckIncludeFile)
include(CheckIncludeFileCXX)
include(CheckLibraryExists)
include(CMakeParseArguments)
include(CheckCCompilerFlag)
include(CheckCXXCompilerFlag)
include(CMakePushCheckState)
list(APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/Modules/)
message(STATUS "CMake module path: ${CMAKE_MODULE_PATH}")
# Utility to munge with items in a list.
#
macro(LIST_REPLACE LIST INDEX NEWVALUE)
list(INSERT ${LIST} ${INDEX} ${NEWVALUE})
MATH(EXPR __INDEX "${INDEX} + 1")
list (REMOVE_AT ${LIST} ${__INDEX})
endmacro(LIST_REPLACE)
# Utility function to make executables. All plugin targets should use this as it
# sets up output directory set in top-level CmakeLists.txt
# and adds an appropriate install target
#
# name - name of executable to produce
# srcs - list of src files
# libs - list of library files to link to
# output_name (OPTIONAL) - overide the name of the generated executable
#
function(make_executable name srcs libs)
add_executable(${name} ${srcs})
target_link_libraries (${name} ${libs})
set_target_properties(${name} PROPERTIES
RUNTIME_OUTPUT_DIRECTORY ${BUILD_BIN_DIR})
if(${ARGC} EQUAL 4)
set_target_properties(${name} PROPERTIES
OUTPUT_NAME ${ARGV3})
endif()
install(TARGETS ${name}
RUNTIME DESTINATION "${EXECUTABLE_INSTALL_DIR}" )
endfunction(make_executable)
# Utility function to make a utility executable
#
# name - name of executable to produce
# srcs - list of src files
# libraries - OPTIONAL extra libraries to link
#
function(make_utility name srcs)
make_executable(${name} "${srcs}" "${CSOUNDLIB}")
add_dependencies(${name} ${CSOUNDLIB})
set(i 2)
while( ${i} LESS ${ARGC} )
target_link_libraries(${name} ${ARGV${i}})
math(EXPR i "${i}+1")
endwhile()
endfunction()
# Checks if dependencies for an enabled target are fulfilled.
# If FAIL_MISSING is true and the dependencies are not fulfilled,
# it will abort the cmake run.
# If FAIL_MISSING is false, it will set the option to OFF.
# If the target is not enabled, it will do nothing.
# example: check_deps(BUILD_NEW_PARSER FLEX_EXECUTABLE
# BISON_EXECUTABLE)
#
function(check_deps option)
if(${option})
set(i 1)
while( ${i} LESS ${ARGC} )
set(dep ${ARGV${i}})
if(NOT ${dep})
if(FAIL_MISSING)
message(FATAL_ERROR
"${option} is enabled, but ${dep}=\"${${dep}}\"")
else()
message(STATUS "${dep}=\"${${dep}}\", so disabling ${option}")
set(${option} OFF PARENT_SCOPE)
# Set it in the local scope too
set(${option} OFF)
endif()
endif()
math(EXPR i "${i}+1")
endwhile()
endif()
if(${option})
message(STATUS "${option} is enabled.")
else()
message(STATUS "${option} is disabled.")
endif()
endfunction(check_deps)
### COMPILER OPTIMIZATION FLAGS
option(USE_COMPILER_OPTIMIZATIONS "Use the default Csound compiler optimization flags" ON)
if(USE_COMPILER_OPTIMIZATIONS)
include(cmake/CompilerOptimizations.cmake)
endif()
## USER OPTIONS ##
# Optional targets, they should all default to ON (check_deps will disable them if not possible to build)
option(USE_DOUBLE "Set to use double-precision floating point for audio samples." ON)
option(BUILD_UTILITIES "Build stand-alone executables for utilities that can also be used with -U" ON)
option(NEW_PARSER_DEBUG "Enable tracing of new parser" OFF)
option(BUILD_MULTI_CORE "Enable building for multicore system" ON)
option(FAIL_MISSING "Fail when a required external dependency is not present (useful for packagers)" OFF)
option(USE_GETTEXT "Use the Gettext internationalization library" ON)
option(BUILD_STATIC_LIBRARY "Also build a static version of the csound library" OFF)
option(USE_LRINT "Use lrint/lrintf for converting floating point values to integers." ON)
option(USE_CURL "Use CURL library" ON)
option(BUILD_RELEASE "Build for release" ON)
option(BUILD_INSTALLER "Build installer" OFF)
option(BUILD_TESTS "Build tests" ON)
option(USE_GIT_COMMIT "Show the git commit in version information" ON)
option(REQUIRE_PTHREADS "For non-Windows systems, set whether Csound will use threads or not" ON)
# Include this after the install path definitions so we can override them here.
# Also after function definitions so we can use them there
# Also after user options so that the default values don't overwrite the custom files values
find_file(CUSTOM_CMAKE "Custom.cmake" HINTS ${CMAKE_HOME_DIRECTORY})
if(CUSTOM_CMAKE)
message(STATUS "Including Custom.cmake file: ${CUSTOM_CMAKE}")
include(${CUSTOM_CMAKE})
else()
message(STATUS "Not using Custom.cmake file.")
endif()
# in Release configuration, set NDEBUG
if(${CMAKE_BUILD_TYPE} MATCHES "Release")
message(STATUS "Building for release")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DNDEBUG")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DNDEBUG")
elseif(${CMAKE_BUILD_TYPE} MATCHES "Debug")
message(STATUS "Building for debug")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DBETA")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DBETA")
endif()
# set -Werror if in Debug configuration
if(NOT MSVC AND NOT WASM)
set(CMAKE_CXX_FLAGS_RELEASE "-O3 ")
set(CMAKE_C_FLAGS_RELEASE "-O3 ")
if(${CMAKE_BUILD_TYPE} MATCHES "Debug")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Werror -Wno-missing-field-initializers")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Werror -Wno-missing-field-initializers")
endif()
endif()
if(APPLE)
list(APPEND CMAKE_REQUIRED_INCLUDES "time.h")
CHECK_FUNCTION_EXISTS(clock_gettime CLOCK_GETTIME)
if(${CLOCK_GETTIME})
message(STATUS "clock_gettime() found")
set(CMAKE_C_FLAGS "-DHAVE_CLOCK_GETTIME ${CMAKE_C_FLAGS}")
else()
message(STATUS "clock_gettime() not found")
endif()
endif()
# library installation directories
option(USE_LIB64 "Set to on to set installation directory for libraries to lib64" OFF)
if(USE_LIB64)
set(LIBRARY_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}/lib64")
add_definitions("-DLIB64")
elseif(NOT DEFINED LIBRARY_INSTALL_DIR)
set(LIBRARY_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}/lib")
endif()
message(STATUS "LIBRARY INSTALL DIR: ${LIBRARY_INSTALL_DIR}")
if(USE_DOUBLE)
message(STATUS "Building with 64-bit floats")
set(PLUGIN_INSTALL_DIR "${LIBRARY_INSTALL_DIR}/csound/plugins64-${APIVERSION}")
else()
message(STATUS "Building with 32-bit floats")
set(PLUGIN_INSTALL_DIR "${LIBRARY_INSTALL_DIR}/csound/plugins-${APIVERSION}")
endif()
if(WIN32 AND NOT MSVC)
if(EXISTS "C:/MinGW/include")
include_directories(C:/MinGW/include)
else()
MESSAGE(STATUS "MinGW include dir not found.")
endif()
set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -Wl,--add-stdcall-alias")
endif()
if(WIN32)
set(CMAKE_SHARED_LIBRARY_PREFIX "")
set(CMAKE_SHARED_MODULE_PREFIX "")
set(CSOUND_WINDOWS_LIBRARIES
advapi32
comctl32
comdlg32
glu32
kernel32
odbc32
odbccp32
ole32
oleaut32
shell32
user32
uuid
winmm
winspool
ws2_32
wsock32)
if(MSVC)
# Experimented with flags but did not make change performance results
#set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /Oi /fp:fast /arch:AVX2")
#set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Oi /fp:fast /arch:AVX2")
# Replace the default CRT linkage from dynamic (MD) to static (MT)
if(STATIC_CRT STREQUAL "ON")
foreach(flag_var
CMAKE_C_FLAGS CMAKE_C_FLAGS_RELEASE CMAKE_C_FLAGS_DEBUG
CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE
CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO)
string(REPLACE "/MD" "-MT" ${flag_var} "${${flag_var}}")
endforeach()
message(STATUS "Using static CRT linkage /MT")
endif()
else()
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mstackrealign -static-libgcc -static")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mstackrealign -static-libstdc++ -static-libgcc -static")
set_target_properties(${CSOUNDLIB} PROPERTIES LINK_FLAGS "-static-libstdc++ -static-libgcc -static")
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -static-libstdc++ -static-libgcc -static")
endif()
endif()
# MacOS/IOS c++11 flags
if(APPLE)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++")
set_target_properties(${CSOUNDLIB} PROPERTIES CXX_COMPILE_FLAGS "-std=c++11")
endif()
set(BUILD_DIR ${CMAKE_CURRENT_BINARY_DIR})
check_c_compiler_flag(-fvisibility=hidden HAS_VISIBILITY_HIDDEN)
check_cxx_compiler_flag(-fvisibility=hidden HAS_CXX_VISIBILITY_HIDDEN)
if (HAS_VISIBILITY_HIDDEN)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fvisibility=hidden")
endif()
if (HAS_CXX_VISIBILITY_HIDDEN)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=hidden")
endif()
check_c_compiler_flag(-std=gnu99 HAS_GNU99)
if (HAS_GNU99)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu99")
endif()
if (HAS_CXX_VISIBILITY_HIDDEN)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=hidden")
endif()
if(APPLE)
if(IOS)
message(STATUS "Building for iOS.")
else()
message(STATUS "Building for OSX")
if(BUILD_INSTALLER)
set(CS_FRAMEWORK_DEST "${CMAKE_INSTALL_PREFIX}")
endif()
set(DEFAULT_OSX_SYSROOT /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.8.sdk/)
if(NOT CMAKE_OSX_SYSROOT AND EXISTS ${DEFAULT_OSX_SYSROOT})
set(CMAKE_OSX_SYSROOT ${DEFAULT_OSX_SYSROOT})
endif()
if(CMAKE_OSX_SYSROOT AND NOT CMAKE_OSX_SYSROOT MATCHES ".*OSX10.6.*"
AND (NOT CMAKE_OSX_DEPLOYMENT_TARGET))
set(CMAKE_OSX_DEPLOYMENT_TARGET 10.7)
message(STATUS "OSX: Setting Deployment Target to 10.7")
else()
message(STATUS "OSX: Setting Deployment Target to ${CMAKE_OSX_DEPLOYMENT_TARGET}")
endif()
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DHAVE_VECLIB")
if(NOT VECLIB_PATH)
set(VECLIB_PATH "/System/Library/Frameworks/")
endif()
endif()
endif()
# Set plugins install directory
if(USE_DOUBLE)
if(APPLE)
set(CSOUNDLIB "CsoundLib64")
set(PLUGIN_INSTALL_DIR "${CS_FRAMEWORK_DEST}/${CSOUNDLIB}.framework/Versions/${APIVERSION}/Resources/Opcodes64")
else()
set(CSOUNDLIB "csound64")
endif()
else()
if(APPLE)
set(CSOUNDLIB "CsoundLib")
set(PLUGIN_INSTALL_DIR "${CS_FRAMEWORK_DEST}/${CSOUNDLIB}.framework/Versions/${APIVERSION}/Resources/Opcodes")
else()
set(CSOUNDLIB "csound")
endif()
endif()
# set default user plugin directory
if(APPLE)
if(BUILD_INSTALLER)
set(CS_FRAMEWORK_FULL_PATH "/Library/Frameworks/${CSOUNDLIB}.framework/Versions/${APIVERSION}/Resources/Opcodes64")
else()
get_filename_component(CS_FRAMEWORK_FULL_PATH ${PLUGIN_INSTALL_DIR} ABSOLUTE)
endif()
add_definitions("-DCS_DEFAULT_PLUGINDIR=\"${CS_FRAMEWORK_FULL_PATH}\"")
set(DEFAULT_OPCODEDIR ${CS_FRAMEWORK_FULL_PATH})
# dir relative to $HOME
if(USE_DOUBLE)
set(DEFAULT_USER_PLUGINDIR
"Library/csound/${APIVERSION}/plugins64")
else()
set(DEFAULT_USER_PLUGINDIR
"Library/csound/${APIVERSION}/plugins")
endif()
add_definitions("-DCS_DEFAULT_USER_PLUGINDIR=\"${DEFAULT_USER_PLUGINDIR}\"")
endif()
# LINUX definition
if(CMAKE_SYSTEM_NAME MATCHES "Linux")
set(LINUX YES)
message(STATUS "LINUX operating system found")
else()
set(LINUX NO)
endif()
if(LINUX)
set(DEFAULT_OPCODEDIR "${PLUGIN_INSTALL_DIR}")
add_definitions("-DCS_DEFAULT_PLUGINDIR=\"${DEFAULT_OPCODEDIR}\"")
# dir relative to $HOME
if(USE_DOUBLE)
set(DEFAULT_USER_PLUGINDIR
".local/lib/csound/${APIVERSION}/plugins64")
else()
set(DEFAULT_USER_PLUGINDIR
".local/lib/csound/${APIVERSION}/plugins")
endif()
add_definitions("-DCS_DEFAULT_USER_PLUGINDIR=\"${DEFAULT_USER_PLUGINDIR}\"")
endif()
if(WIN32)
# dir relaive to %LOCALAPPDATA%
if(USE_DOUBLE)
set(DEFAULT_USER_PLUGINDIR "csound/${APIVERSION}/plugins64")
else()
set(DEFAULT_USER_PLUGINDIR "csound/${APIVERSION}/plugin")
endif()
add_definitions("-DCS_DEFAULT_USER_PLUGINDIR=\"${DEFAULT_USER_PLUGINDIR}\"")
endif()
if(BUILD_RELEASE)
add_definitions("-D_CSOUND_RELEASE_")
else()
add_definitions("-DBETA")
endif()
if(APPLE OR LINUX)
message(STATUS "default plugin dir set to ${DEFAULT_OPCODEDIR}")
endif()
set(BUILD_PLUGINS_DIR ${BUILD_DIR})
set(BUILD_BIN_DIR ${BUILD_DIR})
set(BUILD_LIB_DIR ${BUILD_DIR})
message(STATUS "BUILD_BIN_DIR set to ${BUILD_BIN_DIR}.")
message(STATUS "BUILD_LIB_DIR set to ${BUILD_LIB_DIR}.")
message(STATUS "BUILD_PLUGINS_DIR set to ${BUILD_PLUGINS_DIR}.")
# OS specific checks
TEST_BIG_ENDIAN(BIG_ENDIAN)
## CONFIGURATION ##
SET(BUILD_SHARED_LIBS ON)
## HEADER/LIBRARY/OTHER CHECKS ##
# First, required stuff
if(MSVC)
find_package(SndFile CONFIG REQUIRED)
else()
find_library(LIBSNDFILE_LIBRARY NAMES sndfile libsndfile-1 libsndfile)
if(NOT LIBSNDFILE_LIBRARY)
message(FATAL_ERROR "Csound requires the sndfile library")
endif()
endif()
find_package(CURL)
#set(FLTK_SKIP_OPENGL true)
#find_package(FLTK)
find_package(Java)
find_package(JNI)
#find_package(MUSICXML)
#find_package(Python)
#find_package(VSTSDK2X)
# TODO should this work for MSVC also?
if(WIN32)
find_library(FLAC_LIB NAMES FLAC flac)
find_library(OGG_LIB ogg)
find_library(SPEEX_LIB speex)
find_library(VORBIS_LIB vorbis)
find_library(VORBISENC_LIB vorbisenc)
set(LIBSNDFILE_SUPPORT_LIBS ${VORBIS_LIB} ${VORBISENC_LIB} ${FLAC_LIB} ${OGG_LIB})
if(SPEEX_LIB)
list(APPEND LIBSNDFILE_SUPPORT_LIBS ${SPEEX_LIB} )
endif()
#message(STATUS "${LIBSNDFILE_SUPPORT_LIBS}")
endif()
find_path(SNDFILE_H_PATH sndfile.h)
if(SNDFILE_H_PATH)
include_directories(${SNDFILE_H_PATH})
else()
message(FATAL_ERROR "Could not find sndfile.h")
endif()
if(NOT MSVC AND REQUIRE_PTHREADS)
# Use ladder of if's to support older CMake versions (i.e., travis)
find_library(PTHREAD_LIBRARY winpthread-1)
if(NOT PTHREAD_LIBRARY)
find_library(PTHREAD_LIBRARY pthread)
endif()
if(NOT PTHREAD_LIBRARY)
find_library(PTHREAD_LIBRARY pthreadGC2)
endif()
if(NOT (PTHREAD_LIBRARY OR HAIKU))
# pthreads are built in to Haiku
message(STATUS "Csound requires the pthread library")
endif()
#FIXME this variable is for required include directories, possible bug
list(APPEND CMAKE_REQUIRED_INCLUDES pthread.h)
if (NOT HAIKU)
set(CMAKE_REQUIRED_LIBRARIES pthread)
endif()
endif()
# Now, non required library searches
option(USE_ATOMIC_BUILTIN "Use Atomic Builtins if supported" ON)
if(USE_ATOMIC_BUILTIN)
include(cmake/CheckAtomic.cmake)
if(HAVE_ATOMIC_BUILTIN)
message(STATUS "Using atomic builtins.")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DHAVE_ATOMIC_BUILTIN")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DHAVE_ATOMIC_BUILTIN")
else()
message(STATUS "Not using atomic builtins - not found")
endif()
else()
message(STATUS "Not using atomic builtins - user disabled")
endif()
find_library(VORBISFILE_LIBRARY vorbisfile)
check_include_file(libintl.h LIBINTL_HEADER)
find_library(LIBINTL_LIBRARY intl)
find_package(Gettext)
find_library(MATH_LIBRARY m)
if (NOT MATH_LIBRARY)
set(MATH_LIBRARY "")
endif()
cmake_push_check_state()
list(APPEND CMAKE_REQUIRED_LIBRARIES ${MATH_LIBRARY})
check_function_exists(lrint HAVE_LRINT)
cmake_pop_check_state()
# MSVC / VCPKG won't find dirent.h by default. Need to add the path explicitly
find_file(DIRENT_H "dirent.h")
if(DIRENT_H)
if(MSVC)
get_filename_component(DIRENT_FOLDER ${DIRENT_H} DIRECTORY)
list(APPEND CMAKE_REQUIRED_INCLUDES ${DIRENT_FOLDER})
endif()
else()
if(MSVC)
message(FATAL_ERROR "Dirent.h not found, Csound will not be able to load dynamic plugins. Cannot continue with project generation")
else()
message(WARNING "Dirent.h not found, Csound will not be able to load dynamic plugins such as real-time audio")
endif()
endif()
set(HEADERS_TO_CHECK
unistd.h io.h fcntl.h stdint.h
sys/time.h sys/types.h termios.h
values.h winsock.h sys/socket.h
dirent.h inttypes.h execinfo.h)
foreach(header ${HEADERS_TO_CHECK})
# Convert to uppercase and replace [./] with _
string(TOUPPER ${header} tmp)
string(REGEX REPLACE [./] "_" upper_header ${tmp})
check_include_file(${header} HAVE_${upper_header})
endforeach()
if (NOT HAVE_INTTYPES_H)
message(FATAL_ERROR "Csound requires inttypes.h")
endif()
if (HAVE_EXECINFO_H)
add_definitions("-DHAVE_EXECINFO")
endif()
check_deps(USE_LRINT HAVE_LRINT)
if(USE_LRINT)
add_definitions("-DUSE_LRINT")
endif()
## Check existence of CURL
if(USE_CURL)
find_package(CURL)
if(CURL_FOUND)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DHAVE_CURL")
else()
message(STATUS "Not using CURL for urls - not found.")
endif()
else()
message(STATUS "Not using CURL for urls - disabled.")
endif()
# Flex/Bison for the new parser
find_package(FLEX)
find_package(BISON)
if(NOT FLEX_EXECUTABLE)
message(FATAL_ERROR "Csound requires the flex executable")
endif()
if(NOT BISON_EXECUTABLE)
message(FATAL_ERROR "Csound requires the bison executable")
endif()
## MAIN TARGETS ##
set(libcsound_CFLAGS -D__BUILDING_LIBCSOUND)
include_directories(./H)
include_directories(./include)
include_directories(./Engine)
#adding this for files that #include SDIF/sdif*
include_directories(./util)
#adding this for files that #include files in local dirs
include_directories(./)
#checking pthread functions
if(REQUIRE_PTHREADS AND (PTHREAD_LIBRARY OR HAIKU))
#list(APPEND libcsound_CFLAGS -DHAVE_PTHREAD)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DHAVE_PTHREAD")
check_function_exists(pthread_spin_lock PTHREAD_SPIN_LOCK_EXISTS)
check_function_exists(pthread_barrier_init PTHREAD_BARRIER_INIT_EXISTS)
if(PTHREAD_SPIN_LOCK_EXISTS)
list(APPEND libcsound_CFLAGS -DHAVE_PTHREAD_SPIN_LOCK)
endif()
if(PTHREAD_BARRIER_INIT_EXISTS)
list(APPEND libcsound_CFLAGS -DHAVE_PTHREAD_BARRIER_INIT)
endif()
endif()
include_directories(${LIBSNDFILE_INCLUDE_DIRECTORY})
# get the git hash and pass it to csound
SET(git_hash_values "none")
if(USE_GIT_COMMIT)
find_package(Git)
message(STATUS "GIT: ${GIT_EXECUTABLE}")
if(GIT_FOUND)
execute_process(COMMAND ${GIT_EXECUTABLE} "rev-parse" "HEAD"
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
OUTPUT_VARIABLE git_hash_value)
if (git_hash_value)
string(STRIP ${git_hash_value} git_hash_values)
message(STATUS "HASH: ${git_hash_values}")
endif()
endif()
endif()
set_source_files_properties(Top/csound.c PROPERTIES
COMPILE_FLAGS -DGIT_HASH_VALUE=${git_hash_values})
# The csound library
set(libcsound_SRCS
Top/csound.c
Engine/auxfd.c
Engine/cfgvar.c
Engine/corfiles.c
Engine/entry1.c
Engine/envvar.c
Engine/extract.c
Engine/fgens.c
Engine/insert.c
Engine/linevent.c
Engine/memalloc.c
Engine/memfiles.c
Engine/musmon.c
Engine/namedins.c
Engine/rdscor.c
Engine/scsort.c
Engine/scxtract.c
Engine/sort.c
Engine/sread.c
Engine/swritestr.c
Engine/twarp.c
Engine/csound_type_system.c
Engine/csound_standard_types.c
Engine/csound_data_structures.c
Engine/pools.c
InOut/libsnd.c
InOut/libsnd_u.c
InOut/midifile.c
InOut/midirecv.c
InOut/midisend.c
InOut/winascii.c
InOut/windin.c
InOut/window.c
InOut/winEPS.c
InOut/circularbuffer.c
OOps/aops.c
OOps/bus.c
OOps/cmath.c
OOps/diskin2.c
OOps/disprep.c
OOps/dumpf.c
OOps/fftlib.c
OOps/lpred.c
OOps/pffft.c
OOps/goto_ops.c
OOps/midiinterop.c
OOps/midiops.c
OOps/midiout.c
OOps/mxfft.c
OOps/oscils.c
OOps/pstream.c
OOps/pvfileio.c
OOps/pvsanal.c
OOps/random.c
OOps/remote.c
OOps/schedule.c
OOps/sndinfUG.c
OOps/str_ops.c
OOps/ugens1.c
OOps/ugens2.c
OOps/ugens3.c
OOps/ugens4.c
OOps/ugens5.c
OOps/ugens6.c
OOps/ugtabs.c
OOps/ugrw1.c
OOps/vdelay.c
OOps/compile_ops.c
Opcodes/babo.c
Opcodes/bilbar.c
Opcodes/compress.c
Opcodes/eqfil.c
Opcodes/Vosim.c
Opcodes/squinewave.c
Opcodes/pinker.c
Opcodes/pitch.c
Opcodes/pitch0.c
Opcodes/spectra.c
Opcodes/ambicode1.c
Opcodes/sfont.c
Opcodes/grain4.c
Opcodes/hrtferX.c
Opcodes/loscilx.c
Opcodes/minmax.c
Opcodes/pan2.c
Opcodes/arrays.c
Opcodes/phisem.c
Opcodes/hrtfopcodes.c
Opcodes/vbap.c
Opcodes/vbap1.c
Opcodes/vbap_n.c
Opcodes/vbap_zak.c
Opcodes/vaops.c
Opcodes/ugakbari.c
Opcodes/harmon.c
Opcodes/pitchtrack.c
Opcodes/partikkel.c
Opcodes/shape.c
Opcodes/tabaudio.c
Opcodes/tabsum.c
Opcodes/crossfm.c
Opcodes/pvlock.c
Opcodes/fareyseq.c
Opcodes/modmatrix.c
Opcodes/scoreline.c
Opcodes/modal4.c
Opcodes/physutil.c
Opcodes/physmod.c
Opcodes/mandolin.c
Opcodes/singwave.c
Opcodes/fm4op.c
Opcodes/moog1.c
Opcodes/shaker.c
Opcodes/bowedbar.c
Opcodes/gab/tabmorph.c
Opcodes/gab/hvs.c
Opcodes/gab/sliderTable.c
Opcodes/gab/newgabopc.c
Opcodes/ftest.c
Opcodes/hrtfearly.c
Opcodes/hrtfreverb.c
Opcodes/cpumeter.c
Opcodes/gendy.c
Opcodes/tl/sc_noise.c
Opcodes/afilters.c
Opcodes/wpfilters.c
Opcodes/zak.c
Opcodes/lufs.c
Opcodes/date.c
Opcodes/system_call.c
Opcodes/liveconv.c
Opcodes/sterrain.c
Opcodes/gammatone.c
Opcodes/fareygen.c
Opcodes/quadbezier.c
Opcodes/framebuffer.c
Opcodes/cellular.c
Opcodes/exciter.c
Opcodes/buchla.c
Opcodes/select.c
Opcodes/serial.c
Opcodes/counter.c
Opcodes/platerev.c
Opcodes/sequencer.c
Opcodes/pvsgendy.c
Opcodes/emugens/emugens.c
Opcodes/emugens/scugens.c
Top/argdecode.c
Top/csdebug.c
Top/cscore_internal.c
Top/cscorfns.c
Top/csmodule.c
Top/getstring.c
Top/main.c
Top/new_opts.c
Top/one_file.c
Top/opcode.c
Top/threads.c
Top/utility.c
Top/threadsafe.c
Top/server.c)
if(WIN32 AND NOT MSVC)
set_source_files_properties(Opcodes/sfont.c PROPERTIES
COMPILE_FLAGS -mno-ms-bitfields)
endif()
if(NOT MSVC)
set_source_files_properties(Opcodes/sfont.c PROPERTIES
COMPILE_FLAGS -Wno-address-of-packed-member)
endif()
set(stdopcod_SRCS
Opcodes/ambicode.c
Opcodes/bbcut.c
Opcodes/biquad.c
Opcodes/butter.c
Opcodes/clfilt.c
Opcodes/cross2.c
Opcodes/dam.c
Opcodes/dcblockr.c
Opcodes/filter.c
Opcodes/flanger.c
Opcodes/follow.c
Opcodes/fout.c
Opcodes/freeverb.c
Opcodes/ftconv.c
Opcodes/ftgen.c
Opcodes/gab/gab.c
Opcodes/gab/vectorial.c
Opcodes/grain.c
Opcodes/locsig.c
Opcodes/lowpassr.c
Opcodes/metro.c
Opcodes/midiops2.c
Opcodes/midiops3.c
Opcodes/newfils.c
Opcodes/nlfilt.c
Opcodes/oscbnk.c
Opcodes/pluck.c
Opcodes/paulstretch.c
Opcodes/repluck.c
Opcodes/reverbsc.c
Opcodes/seqtime.c
Opcodes/sndloop.c
Opcodes/sndwarp.c
Opcodes/space.c
Opcodes/spat3d.c
Opcodes/syncgrain.c
Opcodes/ugens7.c
Opcodes/ugens9.c
Opcodes/ugensa.c
Opcodes/uggab.c
Opcodes/ugmoss.c
Opcodes/ugnorman.c
Opcodes/ugsc.c
Opcodes/wave-terrain.c
Opcodes/wterrain2.c
Opcodes/stdopcod.c
Opcodes/socksend.c
Opcodes/sockrecv.c)
set(cs_pvs_ops_SRCS
Opcodes/ifd.c
Opcodes/partials.c
Opcodes/psynth.c
Opcodes/pvsbasic.c
Opcodes/pvscent.c
Opcodes/pvsdemix.c
Opcodes/pvs_ops.c
Opcodes/pvsband.c
Opcodes/pvsbuffer.c)
set(oldpvoc_SRCS
Opcodes/dsputil.c
Opcodes/pvadd.c
Opcodes/pvinterp.c
Opcodes/pvocext.c
Opcodes/pvread.c
Opcodes/ugens8.c
Opcodes/vpvoc.c
Opcodes/pvoc.c)
set(mp3in_SRCS
Opcodes/mp3in.c
InOut/libmpadec/layer1.c
InOut/libmpadec/layer2.c
InOut/libmpadec/layer3.c
InOut/libmpadec/synth.c
InOut/libmpadec/tables.c
InOut/libmpadec/mpadec.c
InOut/libmpadec/mp3dec.c)
list(APPEND libcsound_SRCS ${stdopcod_SRCS} ${cs_pvs_ops_SRCS} ${oldpvoc_SRCS} ${mp3in_SRCS})
if(INIT_STATIC_MODULES)
set(static_modules_SRCS
Top/init_static_modules.c
Opcodes/ampmidid.cpp
Opcodes/doppler.cpp
Opcodes/tl/fractalnoise.cpp
Opcodes/ftsamplebank.cpp
Opcodes/mixer.cpp
Opcodes/signalflowgraph.cpp)
set_source_files_properties(${static_modules_SRCS} PROPERTIES COMPILE_FLAGS -DINIT_STATIC_MODULES)
list(APPEND libcsound_SRCS ${static_modules_SRCS})
endif()
# Handling New Parser
set(YACC_SRC ${CMAKE_CURRENT_SOURCE_DIR}/Engine/csound_orc.y)
set(YACC_OUT ${CMAKE_CURRENT_BINARY_DIR}/csound_orcparse.c)
set(YACC_OUTH ${CMAKE_CURRENT_BINARY_DIR}/csound_orcparse.h)
set(LEX_SRC ${CMAKE_CURRENT_SOURCE_DIR}/Engine/csound_orc.lex)
set(LEX_OUT ${CMAKE_CURRENT_BINARY_DIR}/csound_orclex.c)
set_source_files_properties(${CMAKE_CURRENT_BINARY_DIR}/csound_orclex.c
PROPERTIES COMPILE_FLAGS "-Wno-implicit-fallthrough")
set(PRELEX_SRC ${CMAKE_CURRENT_SOURCE_DIR}/Engine/csound_pre.lex)
set(PRELEX_OUT ${CMAKE_CURRENT_BINARY_DIR}/csound_prelex.c)
set_source_files_properties(${CMAKE_CURRENT_BINARY_DIR}/csound_prelex.c
PROPERTIES COMPILE_FLAGS "-Wno-implicit-fallthrough")
add_custom_command(
OUTPUT ${LEX_OUT}
DEPENDS ${LEX_SRC}
COMMAND ${FLEX_EXECUTABLE} ARGS -B -t ${LEX_SRC} > ${LEX_OUT}
)
add_custom_command(
DEPENDS ${PRELEX_SRC}
COMMAND ${FLEX_EXECUTABLE} ARGS -B ${PRELEX_SRC} > ${PRELEX_OUT}
OUTPUT ${PRELEX_OUT}
)
add_custom_command(
OUTPUT ${YACC_OUT} ${YACC_OUTH}
DEPENDS ${YACC_SRC} ${LEX_OUT}
COMMAND ${BISON_EXECUTABLE}
ARGS -pcsound_orc -d --report=itemset -o ${YACC_OUT} ${YACC_SRC}
)
list(APPEND libcsound_SRCS
${LEX_OUT} ${YACC_OUT} ${PRELEX_OUT}
Engine/csound_orc_semantics.c
Engine/csound_orc_expressions.c
Engine/csound_orc_optimize.c
Engine/csound_orc_compile.c
Engine/new_orc_parser.c
Engine/symbtab.c)
set_source_files_properties(${YACC_OUT} GENERATED)
set_source_files_properties(${YACC_OUTH} GENERATED)
set_source_files_properties(${LEX_OUT} GENERATED)
set_source_files_properties(${PRELEX_OUT} GENERATED)
if(MSVC)
set_source_files_properties(${LEX_OUT} PROPERTIES
COMPILE_FLAGS -DYY_NO_UNISTD_H)
set_source_files_properties(${PRELEX_OUT} PROPERTIES
COMPILE_FLAGS -DYY_NO_UNISTD_H)
endif()
# Handling New Score Parser
##list(APPEND libcsound_CFLAGS -DSCORE_PARSER)
#set(YACC_SCOSRC ${CMAKE_CURRENT_SOURCE_DIR}/Engine/csound_sco.y)
#set(YACC_SCOOUT ${CMAKE_CURRENT_BINARY_DIR}/csound_scoparse.c)
#set(YACC_SCOOUTH ${CMAKE_CURRENT_BINARY_DIR}/csound_scoparse.h)