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Standalone using wrapper
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Work started by @jpcima in sfztools/sfizz#848
adapted after repository split with newer VST3 SDK
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@redtide
redtide committed Oct 23, 2023
1 parent bfad651 commit cae594c
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Showing 27 changed files with 5,425 additions and 27 deletions.
7 changes: 6 additions & 1 deletion CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -37,6 +37,7 @@ option_ex(PLUGIN_LV2_UI "Enable LV2 plug-in user interface" ON)
option_ex(PLUGIN_PUREDATA "Enable Puredata plug-in build" OFF)
option_ex(PLUGIN_VST2 "Enable VST2 plug-in build (unsupported)" OFF)
option_ex(PLUGIN_VST3 "Enable VST3 plug-in build" ON)
option_ex(SFIZZ_STANDALONE "Enable standalone build" OFF)
option_ex(SFIZZ_USE_SYSTEM_LV2 "Use LV2 headers preinstalled on system" OFF)
option_ex(SFIZZ_USE_SYSTEM_VST3SDK "Use VST3SDK source files preinstalled on system" OFF)

Expand All @@ -52,13 +53,17 @@ if(WIN32)
endif()

# Override sfizz CXX standard since vstgui requires 17 anyway
if (PLUGIN_AU OR PLUGIN_LV2_UI OR PLUGIN_VST3 OR PLUGIN_VST2)
if (PLUGIN_AU OR PLUGIN_LV2_UI OR PLUGIN_VST3 OR PLUGIN_VST2 OR SFIZZ_STANDALONE)
set(CMAKE_CXX_STANDARD 17 CACHE STRING "C++ standard to be used")
endif()

include(SfizzConfig) # Re-used for this project
include(BundleDylibs)

if(SFIZZ_STANDALONE)
include(StandaloneDeps)
endif()

add_subdirectory(library)
add_subdirectory(plugins)

Expand Down
29 changes: 29 additions & 0 deletions cmake/StandaloneDeps.cmake
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Original file line number Diff line number Diff line change
@@ -0,0 +1,29 @@
# Find Linux system libraries
add_library(dl INTERFACE)

if(NOT WIN32 AND NOT APPLE)
find_library(DL_LIBRARY "dl")
target_link_libraries(dl INTERFACE "${DL_LIBRARY}")

# JACK
find_package(PkgConfig REQUIRED)
pkg_check_modules(JACK "jack" REQUIRED)

# The X11 library
find_package(X11 REQUIRED)
add_library(sfizz_x11 INTERFACE)
target_include_directories(sfizz_x11 INTERFACE "${X11_INCLUDE_DIR}")
target_link_libraries(sfizz_x11 INTERFACE "${X11_X11_LIB}")
add_library(sfizz::x11 ALIAS sfizz_x11)

# The GtkMM library
find_package(PkgConfig REQUIRED)
pkg_check_modules(GTKMM "gtkmm-3.0" REQUIRED)
add_library(sfizz_gtkmm INTERFACE)
target_include_directories(sfizz_gtkmm INTERFACE ${GTKMM_INCLUDE_DIRS})
target_link_libraries(sfizz_gtkmm INTERFACE ${GTKMM_LIBRARIES})
link_libraries(${GTKMM_LIBRARY_DIRS})
add_library(sfizz::gtkmm ALIAS sfizz_gtkmm)
endif()

add_library(sfizz::dl ALIAS dl)
67 changes: 67 additions & 0 deletions plugins/vst/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -374,3 +374,70 @@ if(PLUGIN_VST2)
endif()
endif()
endif()

# --- Standalone program --- #

if(SFIZZ_STANDALONE)
set(SOURCES_STANDALONE
standalone/standalonehost.h
standalone/standalonehost.cpp
standalone/media/audioclient.h
standalone/media/imediaserver.h
standalone/media/iparameterclient.h
standalone/media/miditovst.h
standalone/media/audioclient.cpp
standalone/platform/appinit.h
standalone/platform/iapplication.h
standalone/platform/iplatform.h
standalone/platform/iwindow.h
)
set(SOURCES_STANDALONE_WIN32
standalone/platform/win32/platform.cpp
standalone/platform/win32/window.h
standalone/platform/win32/window.cpp
)
set(SOURCES_STANDALONE_MACOS
standalone/platform/mac/platform.mm
standalone/platform/mac/window.h
standalone/platform/mac/window.mm
)
set(SOURCES_STANDALONE_UNIX
standalone/media/jack/jackclient.cpp
standalone/platform/linux/platform.cpp
# Was used for X11 version
# standalone/platform/linux/runloop.h
# standalone/platform/linux/runloop.cpp
standalone/platform/linux/window.h
standalone/platform/linux/window.cpp
)
source_group("Sources" FILES
${SOURCES_STANDALONE}
${SOURCES_STANDALONE_WIN32}
${SOURCES_STANDALONE_MACOS}
${SOURCES_STANDALONE_UNIX}
)
add_executable(sfizz_standalone WIN32
${SOURCES_STANDALONE}
)
set_target_properties(sfizz_standalone PROPERTIES
RUNTIME_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/$<0:>"
)
target_include_directories(sfizz_standalone PRIVATE "standalone" "${CMAKE_CURRENT_BINARY_DIR}")
target_link_libraries(sfizz_standalone PRIVATE vst3sdk_hosting sfizz::filesystem)
if(WIN32)
target_sources(sfizz_standalone PRIVATE ${SOURCES_STANDALONE_WIN32}
)
elseif(APPLE)
target_sources(sfizz_standalone PRIVATE ${SOURCES_STANDALONE_MACOS})
target_link_libraries(sfizz_standalone PRIVATE "${APPLE_COCOA_LIBRARY}")
else()
target_sources(sfizz_standalone PRIVATE ${SOURCES_STANDALONE_UNIX})
target_compile_definitions(sfizz_standalone PRIVATE "EDITORHOST_GTK=1")
target_link_libraries(sfizz_standalone PRIVATE
sfizz::jack
sfizz::gtkmm
sfizz::x11
)
endif()
install(TARGETS sfizz_standalone DESTINATION "${CMAKE_INSTALL_BINDIR}" COMPONENT "standalone")
endif()
120 changes: 94 additions & 26 deletions plugins/vst/cmake/Vst3.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -31,27 +31,36 @@ add_library(vst3sdk STATIC EXCLUDE_FROM_ALL
"${VST3SDK_BASEDIR}/public.sdk/source/vst/vstparameters.cpp"
"${VST3SDK_BASEDIR}/public.sdk/source/vst/vstpresetfile.cpp"
"${VST3SDK_BASEDIR}/public.sdk/source/vst/vstrepresentation.cpp"
"${VST3SDK_BASEDIR}/public.sdk/source/vst/utility/stringconvert.cpp")
"${VST3SDK_BASEDIR}/public.sdk/source/vst/utility/stringconvert.cpp"
)
if(WIN32)
target_sources(vst3sdk PRIVATE
"${VST3SDK_BASEDIR}/public.sdk/source/common/threadchecker_win32.cpp")
"${VST3SDK_BASEDIR}/public.sdk/source/common/threadchecker_win32.cpp"
)
elseif(APPLE)
target_sources(vst3sdk PRIVATE
"${VST3SDK_BASEDIR}/public.sdk/source/common/threadchecker_mac.mm")
"${VST3SDK_BASEDIR}/public.sdk/source/common/threadchecker_mac.mm"
)
else()
target_sources(vst3sdk PRIVATE
"${VST3SDK_BASEDIR}/public.sdk/source/common/threadchecker_linux.cpp")
"${VST3SDK_BASEDIR}/public.sdk/source/common/threadchecker_linux.cpp"
)
endif()
target_include_directories(vst3sdk PUBLIC "${VST3SDK_BASEDIR}")
target_link_libraries(vst3sdk PUBLIC Threads::Threads)

if(APPLE)
target_link_libraries(vst3sdk PUBLIC ${APPLE_FOUNDATION_LIBRARY})
endif()

if(MINGW)
target_compile_definitions(vst3sdk PUBLIC
"_NATIVE_WCHAR_T_DEFINED=1" "__wchar_t=wchar_t")
"_NATIVE_WCHAR_T_DEFINED=1" "__wchar_t=wchar_t"
)
endif()

set(_vst_release_build_types MinSizeRel Release RelWithDebInfo)

if(CMAKE_BUILD_TYPE IN_LIST _vst_release_build_types)
target_compile_definitions(vst3sdk PUBLIC "RELEASE")
else()
Expand All @@ -62,50 +71,107 @@ function(plugin_add_vst3sdk NAME)
target_link_libraries("${NAME}" PRIVATE vst3sdk)
target_sources("${NAME}" PRIVATE
"${VST3SDK_BASEDIR}/public.sdk/source/main/moduleinit.cpp"
"${VST3SDK_BASEDIR}/public.sdk/source/main/pluginfactory.cpp")
"${VST3SDK_BASEDIR}/public.sdk/source/main/pluginfactory.cpp"
)
if(WIN32)
target_sources("${NAME}" PRIVATE
"${VST3SDK_BASEDIR}/public.sdk/source/main/dllmain.cpp")
"${VST3SDK_BASEDIR}/public.sdk/source/main/dllmain.cpp"
)
elseif(APPLE)
target_sources("${NAME}" PRIVATE
"${VST3SDK_BASEDIR}/public.sdk/source/main/macmain.cpp")
"${VST3SDK_BASEDIR}/public.sdk/source/main/macmain.cpp"
)
else()
target_sources("${NAME}" PRIVATE
"${VST3SDK_BASEDIR}/public.sdk/source/main/linuxmain.cpp")
"${VST3SDK_BASEDIR}/public.sdk/source/main/linuxmain.cpp"
)
endif()
endfunction()

# --- VST3SDK hosting ---

# Find C++ filesystem
function(sfizz_find_std_fs TARGET)
add_library("${TARGET}" INTERFACE)

set(_fs_src
"#include <filesystem>
int main() { return std::filesystem::exists(\"myfile\") ? 0 : 1; }")
set(_expfs_src
"#include <experimental/filesystem>
int main() { return std::experimental::filesystem::exists(\"myfile\") ? 0 : 1; }")

check_cxx_source_compiles("${_fs_src}" HAVE_STDFS_DIRECT)
check_cxx_source_compiles("${_expfs_src}" HAVE_STDFS_EXPERIMENTAL_DIRECT)
if(HAVE_STDFS_DIRECT OR HAVE_STDFS_EXPERIMENTAL_DIRECT)
return()
endif()

find_library(STDCPPFS_LIBRARY "stdc++fs")
if(STDCPPFS_LIBRARY)
set(CMAKE_REQUIRED_LIBRARIES "${STDCPPFS_LIBRARY}")
check_cxx_source_compiles("${_fs_src}" HAVE_STDFS_LIBSTDCPPFS)
check_cxx_source_compiles("${_expfs_src}" HAVE_STDFS_EXPERIMENTAL_LIBSTDCPPFS)
if(HAVE_STDFS_LIBSTDCPPFS OR HAVE_STDFS_EXPERIMENTAL_LIBSTDCPPFS)
target_link_libraries("${TARGET}" INTERFACE "${STDCPPFS_LIBRARY}")
return()
endif()
endif()

find_library(CPPFS_LIBRARY "c++fs")
if(CPPFS_LIBRARY)
set(CMAKE_REQUIRED_LIBRARIES "${CPPFS_LIBRARY}")
check_cxx_source_compiles("${_fs_src}" HAVE_STDFS_STDCPPFS)
check_cxx_source_compiles("${_expfs_src}" HAVE_STDFS_EXPERIMENTAL_STDCPPFS)
if(HAVE_STDFS_STDCPPFS OR HAVE_STDFS_EXPERIMENTAL_STDCPPFS)
target_link_libraries("${TARGET}" INTERFACE "${CPPFS_LIBRARY}")
return()
endif()
endif()
endfunction()
sfizz_find_std_fs(stdfs)
add_library(sfizz::stdfs ALIAS stdfs)

add_library(vst3sdk_hosting STATIC EXCLUDE_FROM_ALL
"${VST3SDK_BASEDIR}/public.sdk/source/vst/hosting/connectionproxy.cpp"
"${VST3SDK_BASEDIR}/public.sdk/source/vst/hosting/eventlist.cpp"
"${VST3SDK_BASEDIR}/public.sdk/source/vst/hosting/hostclasses.cpp"
"${VST3SDK_BASEDIR}/public.sdk/source/vst/hosting/module.cpp"
"${VST3SDK_BASEDIR}/public.sdk/source/vst/hosting/parameterchanges.cpp"
"${VST3SDK_BASEDIR}/public.sdk/source/vst/hosting/pluginterfacesupport.cpp"
"${VST3SDK_BASEDIR}/public.sdk/source/vst/hosting/plugprovider.cpp"
"${VST3SDK_BASEDIR}/public.sdk/source/vst/hosting/processdata.cpp")
if(FALSE)
if(WIN32)
target_sources(vst3sdk_hosting PRIVATE
"${VST3SDK_BASEDIR}/public.sdk/source/vst/hosting/module_win32.cpp")
elseif(APPLE)
target_sources(vst3sdk_hosting PRIVATE
"${VST3SDK_BASEDIR}/public.sdk/source/vst/hosting/module_mac.mm")
else()
target_sources(vst3sdk_hosting PRIVATE
"${VST3SDK_BASEDIR}/public.sdk/source/vst/hosting/module_linux.cpp")
endif()
"${VST3SDK_BASEDIR}/public.sdk/source/vst/hosting/processdata.cpp"
)
if(WIN32)
target_sources(vst3sdk_hosting PRIVATE
"${VST3SDK_BASEDIR}/public.sdk/source/vst/hosting/module_win32.cpp"
)
elseif(APPLE)
target_sources(vst3sdk_hosting PRIVATE
"${VST3SDK_BASEDIR}/public.sdk/source/vst/hosting/module_mac.mm"
)
else()
target_sources(vst3sdk_hosting PRIVATE
"${VST3SDK_BASEDIR}/public.sdk/source/vst/hosting/module_linux.cpp"
)
endif()
target_link_libraries(vst3sdk_hosting PUBLIC vst3sdk)

target_link_libraries(vst3sdk_hosting
PUBLIC vst3sdk
PRIVATE sfizz::stdfs
)
# --- VSTGUI ---

add_library(vst3sdk_vstgui STATIC EXCLUDE_FROM_ALL
"${VST3SDK_BASEDIR}/public.sdk/source/vst/vstguieditor.cpp")
"${VST3SDK_BASEDIR}/public.sdk/source/vst/vstguieditor.cpp"
)
if(WIN32)
target_sources(vst3sdk_vstgui PRIVATE
"${VST3SDK_BASEDIR}/public.sdk/source/vst/vstgui_win32_bundle_support.cpp")
"${VST3SDK_BASEDIR}/public.sdk/source/vst/vstgui_win32_bundle_support.cpp"
)
target_compile_definitions(vst3sdk_vstgui PRIVATE "SMTG_MODULE_IS_BUNDLE=1")
endif()

target_link_libraries(vst3sdk_vstgui PUBLIC vst3sdk sfizz::vstgui)

function(plugin_add_vstgui NAME)
Expand All @@ -116,7 +182,8 @@ endfunction()
foreach(_target vst3sdk_vstgui vst3sdk)
gw_target_warn("${_target}" PUBLIC
"-Wno-extra"
"-Wno-class-memaccess")
"-Wno-class-memaccess"
)
gw_target_warn("${_target}" PRIVATE
"-Wno-multichar"
"-Wno-reorder"
Expand All @@ -125,5 +192,6 @@ foreach(_target vst3sdk_vstgui vst3sdk)
"-Wno-unknown-pragmas"
"-Wno-unused-function"
"-Wno-unused-parameter"
"-Wno-unused-variable")
"-Wno-unused-variable"
)
endforeach()
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