Install vst3sdk via CMake's FetchContent, and update to latest version

buildscripts/ci/linux/build.sh

@@ -70,13 +70,6 @@ if [ "$PACKARCH" == "aarch64" ] || [ "$PACKARCH" == "armv7l" ]; then
 fi
 
 # TODO: https://github.com/musescore/MuseScore/issues/11689
-#echo "VST3_SDK_PATH: $VST3_SDK_PATH"
-#if [ -z "$VST3_SDK_PATH" ]; then
-#    echo "warning: not set VST3_SDK_PATH, build VST module disabled"
-#    BUILD_VST=OFF
-#else
-#    BUILD_VST=ON
-#fi
 BUILD_VST=OFF
 
 echo "=== BUILD ==="
@@ -90,7 +83,6 @@ MUSESCORE_BUILD_NUMBER=$BUILD_NUMBER \
 MUSESCORE_REVISION=$MUSESCORE_REVISION \
 MUSESCORE_CRASHREPORT_URL=$CRASH_REPORT_URL \
 MUSESCORE_BUILD_VST_MODULE=$BUILD_VST \
-MUSESCORE_VST3_SDK_PATH=$VST3_SDK_PATH \
 MUSESCORE_BUILD_CRASHPAD_CLIENT=${MUSESCORE_BUILD_CRASHPAD_CLIENT:-"ON"} \
 MUSESCORE_BUILD_UPDATE_MODULE=${MUSESCORE_BUILD_UPDATE_MODULE:-"ON"} \
 MUSESCORE_BUILD_WEBSOCKET="ON" \

buildscripts/ci/linux/build_utest.sh

@@ -43,14 +43,6 @@ cat $BUILD_TOOLS/environment.sh
 source $BUILD_TOOLS/environment.sh
 
 # TODO: https://github.com/musescore/MuseScore/issues/11689
-#echo "VST3_SDK_PATH: $VST3_SDK_PATH"
-#if [ -z "$VST3_SDK_PATH" ]; then
-#    echo "warning: not set VST3_SDK_PATH, build VST module disabled"
-#   BUILD_VST=OFF
-#else
-#    BUILD_VST=ON
-#fi
-
 BUILD_VST=OFF
 
 TESTS_ENABLE_CODE_COVERAGE=OFF
@@ -73,7 +65,6 @@ MUSE_APP_BUILD_MODE=dev \
 MUSESCORE_BUILD_NUMBER=$BUILD_NUMBER \
 MUSESCORE_REVISION=$MUSESCORE_REVISION \
 MUSESCORE_BUILD_VST_MODULE=$BUILD_VST \
-MUSESCORE_VST3_SDK_PATH=$VST3_SDK_PATH \
 MUSESCORE_DOWNLOAD_SOUNDFONT=OFF \
 MUSESCORE_BUILD_UNIT_TESTS=ON \
 MUSESCORE_UNIT_TESTS_ENABLE_CODE_COVERAGE=$TESTS_ENABLE_CODE_COVERAGE \

buildscripts/ci/linux/setup.sh

@@ -203,18 +203,6 @@ echo export PATH="${ninja_dir}:\${PATH}" >> ${ENV_FILE}
 echo "ninja version"
 $ninja_dir/ninja --version
 
-##########################################################################
-# OTHER
-##########################################################################
-# TODO: https://github.com/musescore/MuseScore/issues/11689
-#echo "Get VST"
-#vst_dir=$BUILD_TOOLS/vst
-#if [[ ! -d "$vst_dir" ]]; then
-#  wget -q --show-progress -O $BUILD_TOOLS/vst_sdk.7z "https://s3.amazonaws.com/utils.musescore.org/VST3_SDK_379.7z"
-#  7z x -y $BUILD_TOOLS/vst_sdk.7z -o"$vst_dir"
-#fi
-#echo export VST3_SDK_PATH="$vst_dir/VST3_SDK" >> $ENV_FILE
-
 ##########################################################################
 # POST INSTALL
 ##########################################################################

buildscripts/ci/macos/build.sh

@@ -44,17 +44,9 @@ if [ "$BUILD_MODE" == "nightly" ]; then MUSE_APP_BUILD_MODE=dev; fi
 if [ "$BUILD_MODE" == "testing" ]; then MUSE_APP_BUILD_MODE=testing; fi
 if [ "$BUILD_MODE" == "stable" ]; then MUSE_APP_BUILD_MODE=release; fi
 
-if [ -z "$VST3_SDK_PATH" ]; then 
-    echo "warning: not set VST3_SDK_PATH, build VST module disabled"
-    BUILD_VST=OFF
-else
-    BUILD_VST=ON
-fi
-
 echo "MUSE_APP_BUILD_MODE: $MUSE_APP_BUILD_MODE"
 echo "BUILD_NUMBER: $BUILD_NUMBER"
 echo "CRASH_REPORT_URL: $CRASH_REPORT_URL"
-echo "VST3_SDK_PATH: $VST3_SDK_PATH"
 
 MUSESCORE_REVISION=$(git rev-parse --short=7 HEAD)
 
@@ -65,8 +57,7 @@ MUSE_APP_BUILD_MODE=$MUSE_APP_BUILD_MODE \
 MUSESCORE_BUILD_NUMBER=$BUILD_NUMBER \
 MUSESCORE_REVISION=$MUSESCORE_REVISION \
 MUSESCORE_CRASHREPORT_URL=$CRASH_REPORT_URL \
-MUSESCORE_BUILD_VST_MODULE=$BUILD_VST \
-MUSESCORE_VST3_SDK_PATH=$VST3_SDK_PATH \
+MUSESCORE_BUILD_VST_MODULE="ON" \
 MUSESCORE_BUILD_WEBSOCKET="ON" \
 bash ./ninja_build.sh -t install
 

buildscripts/ci/macos/setup.sh

@@ -48,10 +48,4 @@ mkdir -p $QT_PATH
 7z x -y qt.7z -o$QT_PATH
 rm qt.7z
 
-# VST SDK
-echo "Download VST SDK"
-wget -q --show-progress -O vst_sdk.7z "https://s3.amazonaws.com/utils.musescore.org/VST3_SDK_379.7z"
-7z x -y vst_sdk.7z -o"$HOME/vst"
-echo "VST3_SDK_PATH=$HOME/vst/VST3_SDK" >> $GITHUB_ENV
-
 echo "Setup script done"

buildscripts/ci/windows/build.bat

@@ -48,10 +48,6 @@ SET "QT_DIR=C:\Qt\6.2.4"
 SET "PATH=%QT_DIR%\msvc2019_64\bin;%JACK_DIR%;%PATH%"
 SET "JACK_DIR=C:\Program Files (x86)\Jack"
 
-:: At the moment not compiling yet.
-SET BUILD_VST=ON 
-SET VST3_SDK_PATH=C:\vst\VST3_SDK
-
 SET MUSESCORE_BUILD_CONFIGURATION="app"
 IF %BUILD_WIN_PORTABLE% == ON ( 
     SET INSTALL_DIR=../build.install/App/MuseScore
@@ -67,8 +63,7 @@ SET MUSESCORE_BUILD_NUMBER=%BUILD_NUMBER%
 SET MUSESCORE_REVISION=%MUSESCORE_REVISION%
 SET MUSESCORE_INSTALL_DIR=%INSTALL_DIR%
 SET MUSESCORE_CRASHREPORT_URL="%CRASH_LOG_SERVER_URL%"
-SET MUSESCORE_BUILD_VST_MODULE=%BUILD_VST%
-SET MUSESCORE_VST3_SDK_PATH=%VST3_SDK_PATH%
+SET MUSESCORE_BUILD_VST_MODULE="ON"
 SET MUSESCORE_BUILD_WEBSOCKET="ON"
 
 CALL ninja_build.bat -t installrelwithdebinfo || exit \b 1

buildscripts/ci/windows/setup.bat

@@ -58,9 +58,6 @@ SET PATH=%JACK_DIR%;%PATH%
 CALL "wget.exe" -q --show-progress --no-check-certificate "https://s3.amazonaws.com/utils.musescore.org/dependencies.7z" -O  %TEMP_DIR%\dependencies.7z
 CALL "7z" x -y %TEMP_DIR%\dependencies.7z "-oC:\musescore_dependencies"
 
-CALL "wget.exe" -q --show-progress --no-check-certificate "https://s3.amazonaws.com/utils.musescore.org/VST3_SDK_379.7z" -O  %TEMP_DIR%\VST3_SDK.7z
-CALL "7z" x -y %TEMP_DIR%\VST3_SDK.7z "-oC:\vst"
-
 IF %BUILD_WIN_PORTABLE% == ON (
 ECHO "=== Installing PortableApps.com Tools ==="
 :: portableappslauncher is a vanilla installation of PortableApps.com Launcher https://portableapps.com/apps/development/portableapps.com_launcher

ninja_build.sh

@@ -40,7 +40,6 @@ MUSESCORE_RUN_LRELEASE=${MUSESCORE_RUN_LRELEASE:-"ON"}
 MUSESCORE_CRASHREPORT_URL=${MUSESCORE_CRASHREPORT_URL:-""}
 MUSESCORE_BUILD_CRASHPAD_CLIENT=${MUSESCORE_BUILD_CRASHPAD_CLIENT:-"ON"}
 MUSESCORE_DEBUGLEVEL_ENABLED="OFF"
-MUSESCORE_VST3_SDK_PATH=${MUSESCORE_VST3_SDK_PATH:-""}
 MUSESCORE_DOWNLOAD_SOUNDFONT=${MUSESCORE_DOWNLOAD_SOUNDFONT:-"ON"}
 MUSESCORE_BUILD_UNIT_TESTS=${MUSESCORE_BUILD_UNIT_TESTS:-"OFF"}
 MUSESCORE_ENABLE_CODE_COVERAGE=${MUSESCORE_UNIT_TESTS_ENABLE_CODE_COVERAGE:-"OFF"}
@@ -101,7 +100,6 @@ function do_build() {
         -DMUSE_MODULE_DIAGNOSTICS_CRASHREPORT_URL="${MUSESCORE_CRASHREPORT_URL}" \
         -DMUSE_MODULE_GLOBAL_LOGGER_DEBUGLEVEL="${MUSESCORE_DEBUGLEVEL_ENABLED}" \
         -DMUSE_MODULE_VST="${MUSESCORE_BUILD_VST_MODULE}" \
-        -DMUSE_MODULE_VST_VST3_SDK_PATH="${MUSESCORE_VST3_SDK_PATH}" \
         -DMUSE_MODULE_NETWORK_WEBSOCKET="${MUSESCORE_BUILD_WEBSOCKET}" \
         -DCMAKE_SKIP_RPATH="${MUSESCORE_NO_RPATH}" \
         -DMUE_COMPILE_USE_UNITY="${MUSESCORE_COMPILE_USE_UNITY}"
@@ -179,7 +177,6 @@ case $TARGET in
             -DMUSE_MODULE_DIAGNOSTICS_CRASHREPORT_URL="${MUSESCORE_CRASHREPORT_URL}" \
             -DMUSE_MODULE_GLOBAL_LOGGER_DEBUGLEVEL="${MUSESCORE_DEBUGLEVEL_ENABLED}" \
             -DMUSE_MODULE_VST="${MUSESCORE_BUILD_VST_MODULE}" \
-            -DMUSE_MODULE_VST_VST3_SDK_PATH="${MUSESCORE_VST3_SDK_PATH}" \
             -DCMAKE_SKIP_RPATH="${MUSESCORE_NO_RPATH}"
         ;;
 

src/framework/vst/sdk/CMakeLists.txt

@@ -20,11 +20,27 @@
 
 declare_module(vst_sdk_3)
 
-if (NOT MUSE_MODULE_VST_VST3_SDK_PATH)
-    message(FATAL_ERROR "VST3_SDK path is not setted")
-endif()
+if(MUSE_MODULE_VST_VST3_SDK_PATH)
+    set(VST3_SDK_PATH ${MUSE_MODULE_VST_VST3_SDK_PATH})
+else()
+    include(FetchContent)
 
-set(VST3_SDK_PATH ${MUSE_MODULE_VST_VST3_SDK_PATH})
+    FetchContent_Declare(
+        vst3sdk
+        GIT_REPOSITORY https://github.com/steinbergmedia/vst3sdk.git
+        GIT_TAG v3.7.12_build_20
+
+        # Hack: we don't want `vst3sdk`'s own CMakeLists.txt to be used, so we
+        # tell CMake to go look for it in a non-existent folder.
+        SOURCE_SUBDIR none
+    )
+
+    FetchContent_MakeAvailable(vst3sdk)
+    FetchContent_GetProperties(
+        vst3sdk
+        SOURCE_DIR VST3_SDK_PATH
+    )
+endif()
 
 include(GetPlatformInfo)
 include(GetCompilerInfo)
@@ -117,6 +133,8 @@ set(VST_PLUGIN_INTERFACES_SRC
 
 set(VST_SDK_COMMON_SRC
     ${VST3_SDK_PATH}/public.sdk/source/common/commoniids.cpp
+    ${VST3_SDK_PATH}/public.sdk/source/common/commonstringconvert.cpp
+    ${VST3_SDK_PATH}/public.sdk/source/common/commonstringconvert.h
     ${VST3_SDK_PATH}/public.sdk/source/common/openurl.cpp
     ${VST3_SDK_PATH}/public.sdk/source/common/openurl.h
     ${VST3_SDK_PATH}/public.sdk/source/common/threadchecker.h