Fix regressions with wasm, use old 5Mb stack size

Signed-off-by: falkTX <falktx@falktx.com>

src/CardinalCommon.cpp

@@ -502,14 +502,12 @@ Initializer::Initializer(const CardinalBasePlugin* const plugin, const CardinalB
 
         if (isRealInstance)
         {
+            system::createDirectory(asset::userDir);
            #ifdef DISTRHO_OS_WASM
             EM_ASM({
-                Module.FS.mkdir('/userfiles');
                 Module.FS.mount(Module.IDBFS, {}, '/userfiles');
                 Module.FS.syncfs(true, function(err) { if (!err) { dynCall('vi', $0, [$1]) } });
             }, WebBrowserDataLoaded, this);
-           #else
-            system::createDirectory(asset::userDir);
            #endif
         }
     }

src/Makefile.cardinal.mk

@@ -283,8 +283,11 @@ LINK_FLAGS += -O3
 LINK_FLAGS += -sALLOW_MEMORY_GROWTH
 LINK_FLAGS += -sINITIAL_MEMORY=64Mb
 LINK_FLAGS += -sLZ4=1
+LINK_FLAGS += -sSTACK_SIZE=5MB
 LINK_FLAGS += -lidbfs.js
 
+JACK_LIBS += -sEXPORTED_RUNTIME_METHODS=IDBFS,FS,cwrap
+
 ifeq ($(CARDINAL_VARIANT),mini)
 LINK_FLAGS += --preload-file=../../bin/CardinalMini.lv2/resources@/resources
 else
@@ -344,7 +347,8 @@ ifeq ($(MACOS),true)
 LINK_FLAGS += -framework IOKit
 else ifeq ($(WINDOWS),true)
 # needed by VCVRack
-EXTRA_DSP_LIBS += -ldbghelp -lshlwapi -Wl,--stack,0x100000
+LINK_FLAGS += -Wl,--stack,0x100000
+EXTRA_DSP_LIBS += -ldbghelp -lshlwapi
 # needed by JW-Modules
 EXTRA_DSP_LIBS += -lws2_32 -lwinmm
 endif