Pure Data added to VCV Prototype

dreamer · March 27, 2022, 10:03am

So with Faust I’m stuck on this:

g++ -o plugin.so build/src/Prototype.cpp.o build/src/QuickJSEngine.cpp.o build/src/LuaJITEngine.cpp.o build/src/SuperColliderEngine.cpp.o build/src/VultEngine.cpp.o build/src/LibPDEngine.cpp.o build/src/FaustEngine.cpp.o dep/lib/libefsw-static-release.a dep/lib/quickjs/libquickjs.a dep/lib/libluajit-5.1.a dep/supercollider/build/lang/libsclang.a dep/supercollider/build/external_libraries/libtlsf.a dep/supercollider/build/external_libraries/hidapi/linux/libhidapi.a dep/supercollider/build/external_libraries/hidapi/hidapi_parser/libhidapi_parser.a dep/supercollider/build/external_libraries/libboost_thread_lib.a dep/supercollider/build/external_libraries/libboost_system_lib.a dep/supercollider/build/external_libraries/libboost_regex_lib.a dep/supercollider/build/external_libraries/libboost_filesystem_lib.a dep/supercollider/build/external_libraries/libyaml.a dep/lib/libpd.a dep/lib/libfaust.a -lpthread -lasound -ludev -shared -L../Rack/ -lRack -Wl,-rpath=/tmp/Rack2 -static-libstdc++ -static-libgcc 
/usr/bin/ld: dep/lib/libfaust.a(errormsg.cpp.o): in function `yyerror(char const*)':
/home/dreamer/Sources/_audio/_rack/VCV-Prototype/dep/faust/compiler/errors/errormsg.cpp:64: multiple definition of `yyerror(char const*)'; dep/supercollider/build/lang/libsclang.a(PyrLexer.cpp.o):/home/dreamer/Sources/_audio/_rack/VCV-Prototype/dep/supercollider/lang/LangSource/PyrLexer.cpp:1293: first defined here
/usr/bin/ld: dep/lib/libfaust.a(faustlexer.cpp.o):/home/dreamer/Sources/_audio/_rack/VCV-Prototype/dep/faust/build/faustdir/faustlexer.cpp:819: multiple definition of `yytext'; dep/supercollider/build/lang/libsclang.a(PyrLexer.cpp.o):/home/dreamer/Sources/_audio/_rack/VCV-Prototype/dep/supercollider/lang/LangSource/PyrLexer.cpp:104: first defined here
/usr/bin/ld: dep/lib/libfaust.a(faustlexer.cpp.o): in function `yylex()':
/home/dreamer/Sources/_audio/_rack/VCV-Prototype/dep/faust/build/faustdir/faustlexer.cpp:1033: multiple definition of `yylex()'; dep/supercollider/build/lang/libsclang.a(PyrLexer.cpp.o):/home/dreamer/Sources/_audio/_rack/VCV-Prototype/dep/supercollider/lang/LangSource/PyrLexer.cpp:359: first defined here
collect2: error: ld returned 1 exit status
make: *** [../Rack//compile.mk:62: plugin.so] Error 1

Vult just gets stuck on Compiling... so also not functional yet for me.

The rest (Pd, JS, Supercollider) seem to work fine after adding the . to their extensions.

soundismovement · March 27, 2022, 12:45pm

That was helpful. I managed to compile a working windows version without Faust and Supercollider. PureData works. So does lua and js. Loading a vult script results in the message “Compiling…”. The error I get on Supercollider when running make after make dep is:

fatal: destination path 'supercollider' already exists and is not an empty directory.

Here’s what I changed:

diff --git a/Makefile b/Makefile
index c1e56bb..b8da746 100644
--- a/Makefile
+++ b/Makefile
@@ -16,10 +16,10 @@ DUKTAPE ?= 0
 QUICKJS ?= 1
 LUAJIT ?= 1
 PYTHON ?= 0
-SUPERCOLLIDER ?= 1
+SUPERCOLLIDER ?= 0
 VULT ?= 1
 LIBPD ?= 1
-FAUST ?= 1
+FAUST ?= 0
 
 # Vult depends on both LuaJIT and QuickJS
 ifeq ($(VULT), 1)
@@ -29,14 +29,27 @@ endif
 
 
 # Entropia File System Watcher
-efsw := dep/lib/libefsw-static-release.a
+ifdef ARCH_WIN
+	efsw := dep/lib/efsw-static-release.lib
+else
+	efsw := dep/lib/libefsw-static-release.a
+endif
 DEPS += $(efsw)
 OBJECTS += $(efsw)
 $(efsw):
+ifdef ARCH_WIN
+	cd efsw && premake5 gmake
+	cd efsw && $(MAKE) -C make/* config=release_x86_64 efsw-static-lib
+else
 	cd efsw && premake4 gmake
 	cd efsw && $(MAKE) -C make/* config=release efsw-static-lib
+endif
 	mkdir -p dep/lib dep/include
+ifdef ARCH_WIN
+	cd efsw && cp lib/efsw-static-release.lib $(DEP_PATH)/lib/
+else
 	cd efsw && cp lib/libefsw-static-release.a $(DEP_PATH)/lib/
+endif
 	cd efsw && cp -R include/efsw $(DEP_PATH)/include/
 
 
@@ -195,7 +208,7 @@ SOURCES += src/VultEngine.cpp
 vult := dep/vult/vultc.h
 $(vult):
 	cd dep && mkdir -p vult
-	cd dep/vult && $(WGET) "https://github.com/modlfo/vult/releases/download/v0.4.12/vultc.h"
+	cd dep/vult && $(WGET) "https://github.com/vult-dsp/vult/releases/download/v0.4.12/vultc.h"
 	$(SHA256) $(vult) 3e80f6d30defe7df2804568f0314dbb33e6bf69d53d18a804c8b8132cf5ad146
 FLAGS += -Idep/vult
 DEPS += $(vult)
@@ -223,7 +236,7 @@ endif
 
 $(libpd):
 	cd dep && git clone "https://github.com/libpd/libpd.git" --recursive
-	cd dep/libpd && git checkout 5772a612527f06597d44d195843307ad0e3578fe
+	cd dep/libpd && git checkout 49a12f048c4e4b6089e185d5946dcd51e05becd3
 	
 ifdef ARCH_MAC
 	# libpd's Makefile is handmade, and it doesn't honor CFLAGS and LDFLAGS environments.
diff --git a/src/DuktapeEngine.cpp b/src/DuktapeEngine.cpp
index d9db2b9..b4ac027 100644
--- a/src/DuktapeEngine.cpp
+++ b/src/DuktapeEngine.cpp
@@ -219,5 +219,5 @@ struct DuktapeEngine : ScriptEngine {
 
 __attribute__((constructor(1000)))
 static void constructor() {
-	addScriptEngine<DuktapeEngine>("js");
+	addScriptEngine<DuktapeEngine>(".js");
 }
diff --git a/src/FaustEngine.cpp b/src/FaustEngine.cpp
index 6d6a987..3803c8c 100644
--- a/src/FaustEngine.cpp
+++ b/src/FaustEngine.cpp
@@ -369,5 +369,5 @@ private:
 
 __attribute__((constructor(1000)))
 static void constructor() {
-	addScriptEngine<FaustEngine>("dsp");
+	addScriptEngine<FaustEngine>(".dsp");
 }
diff --git a/src/LibPDEngine.cpp b/src/LibPDEngine.cpp
index 7be549f..1786ce2 100644
--- a/src/LibPDEngine.cpp
+++ b/src/LibPDEngine.cpp
@@ -331,5 +331,5 @@ void LibPDEngine::sendInitialStates(const ProcessBlock* block) {
 
 __attribute__((constructor(1000)))
 static void constructor() {
-	addScriptEngine<LibPDEngine>("pd");
+	addScriptEngine<LibPDEngine>(".pd");
 }
diff --git a/src/LuaJITEngine.cpp b/src/LuaJITEngine.cpp
index 0ec77ef..a2167a6 100644
--- a/src/LuaJITEngine.cpp
+++ b/src/LuaJITEngine.cpp
@@ -246,5 +246,5 @@ struct LuaJITEngine : ScriptEngine {
 
 __attribute__((constructor(1000)))
 static void constructor() {
-	addScriptEngine<LuaJITEngine>("lua");
+	addScriptEngine<LuaJITEngine>(".lua");
 }
diff --git a/src/Prototype.cpp b/src/Prototype.cpp
index 71c0673..ddaa511 100644
--- a/src/Prototype.cpp
+++ b/src/Prototype.cpp
@@ -504,7 +504,7 @@ struct Prototype : Module {
 		(void) std::system(command.c_str());
 #elif defined ARCH_WIN
 		std::string command = editorPath + " \"" + path + "\"";
-		std::wstring commandW = string::toWstring(command);
+		std::wstring commandW = rack::string::UTF8toUTF16(command);
 		STARTUPINFOW startupInfo;
 		std::memset(&startupInfo, 0, sizeof(startupInfo));
 		startupInfo.cb = sizeof(startupInfo);
diff --git a/src/PythonEngine.cpp b/src/PythonEngine.cpp
index edcb0ec..022699f 100644
--- a/src/PythonEngine.cpp
+++ b/src/PythonEngine.cpp
@@ -252,5 +252,5 @@ struct PythonEngine : ScriptEngine {
 
 __attribute__((constructor(1000)))
 static void constructor() {
-	addScriptEngine<PythonEngine>("py");
+	addScriptEngine<PythonEngine>(".py");
 }
diff --git a/src/QuickJSEngine.cpp b/src/QuickJSEngine.cpp
index d137d9b..b1de404 100644
--- a/src/QuickJSEngine.cpp
+++ b/src/QuickJSEngine.cpp
@@ -329,5 +329,5 @@ struct QuickJSEngine : ScriptEngine {
 
 __attribute__((constructor(1000)))
 static void constructor() {
-  addScriptEngine<QuickJSEngine>("js");
+  addScriptEngine<QuickJSEngine>(".js");
 }
diff --git a/src/SuperColliderEngine.cpp b/src/SuperColliderEngine.cpp
index 6db72b1..910c0df 100644
--- a/src/SuperColliderEngine.cpp
+++ b/src/SuperColliderEngine.cpp
@@ -405,6 +405,6 @@ bool SC_VcvPrototypeClient::copyArrayOfFloatArrays(const PyrSlot& inSlot, const
 
 __attribute__((constructor(1000)))
 static void constructor() {
-	addScriptEngine<SuperColliderEngine>("sc");
-	addScriptEngine<SuperColliderEngine>("scd");
+	addScriptEngine<SuperColliderEngine>(".sc");
+	addScriptEngine<SuperColliderEngine>(".scd");
 }
diff --git a/src/VultEngine.cpp b/src/VultEngine.cpp
index 4370f53..d911aa7 100644
--- a/src/VultEngine.cpp
+++ b/src/VultEngine.cpp
@@ -150,5 +150,5 @@ struct VultEngine : ScriptEngine {
 
 __attribute__((constructor(1000)))
 static void constructor() {
-	addScriptEngine<VultEngine>("vult");
+	addScriptEngine<VultEngine>(".vult");
 }

modlfo · March 30, 2022, 5:24am

Note that in order to run Vult scripts you need to have enabled the Js and Lua engines. If any of those are disabled the Vult scripts will not work.

dreamer · March 30, 2022, 7:56am

I did, as it’s enabled by default and I didn’t disable it

Is there some other way to debug Vult stuck on “compiling” ?

alfonso.santimone · November 12, 2023, 1:00pm

Hi, are there any news on Prototype version 2?

Steve_Russell · November 13, 2023, 2:37pm

See here: Vult on VCV-Prototype works again - #37 by Steve_Russell

alfonso.santimone · November 15, 2023, 9:26pm

Thanks @Steve_Russell … no news since March tho