From d8612aa3601f308c3be81e0120bbf16772257b46 Mon Sep 17 00:00:00 2001
From: falkTX <falktx@falktx.com>
Date: Sun, 3 Jul 2022 19:33:49 +0100
Subject: [PATCH] More wasm related things, generating "standalones"

Signed-off-by: falkTX <falktx@falktx.com>
---
 Makefile.base.mk                     | 8 +++++---
 Makefile.plugins.mk                  | 7 ++++++-
 distrho/src/DistrhoPluginJACK.cpp    | 2 +-
 distrho/src/DistrhoUIPrivateData.hpp | 2 ++
 4 files changed, 14 insertions(+), 5 deletions(-)

diff --git a/Makefile.base.mk b/Makefile.base.mk
index 55dd9a9b..14c55d32 100644
--- a/Makefile.base.mk
+++ b/Makefile.base.mk
@@ -160,11 +160,11 @@ BASE_FLAGS = -Wall -Wextra -pipe -MD -MP
 BASE_OPTS  = -O3 -ffast-math -fdata-sections -ffunction-sections
 
 ifeq ($(CPU_I386_OR_X86_64),true)
-BASE_OPTS += -mtune=generic -msse -msse2
+BASE_OPTS += -mtune=generic
 ifeq ($(WASM),true)
-BASE_OPTS += -msse3 -msimd128
+# BASE_OPTS += -msse -msse2 -msse3 -msimd128
 else
-BASE_OPTS += -mfpmath=sse
+BASE_OPTS += -msse -msse2 -mfpmath=sse
 endif
 endif
 
@@ -546,6 +546,8 @@ endif
 
 ifeq ($(MACOS),true)
 SHARED = -dynamiclib
+else ifeq ($(WASM),true)
+SHARED = -sSIDE_MODULE=1
 else
 SHARED = -shared
 endif
diff --git a/Makefile.plugins.mk b/Makefile.plugins.mk
index 147b2068..619b44bc 100644
--- a/Makefile.plugins.mk
+++ b/Makefile.plugins.mk
@@ -60,7 +60,12 @@ endif
 # ---------------------------------------------------------------------------------------------------------------------
 # JACK/Standalone setup
 
-ifneq ($(SKIP_RTAUDIO_FALLBACK),true)
+ifeq ($(WASM),true)
+
+JACK_FLAGS += -sUSE_SDL=2
+JACK_LIBS  += -sUSE_SDL=2
+
+else ifneq ($(SKIP_RTAUDIO_FALLBACK),true)
 
 ifeq ($(MACOS),true)
 JACK_LIBS  += -framework CoreAudio -framework CoreFoundation
diff --git a/distrho/src/DistrhoPluginJACK.cpp b/distrho/src/DistrhoPluginJACK.cpp
index 446fe15d..44b932f0 100644
--- a/distrho/src/DistrhoPluginJACK.cpp
+++ b/distrho/src/DistrhoPluginJACK.cpp
@@ -31,7 +31,7 @@
 # include "../extra/Thread.hpp"
 #endif
 
-#ifdef STATIC_BUILD
+#if defined(STATIC_BUILD) && !defined(DISTRHO_OS_WASM)
 # define JACKBRIDGE_DIRECT
 #endif
 
diff --git a/distrho/src/DistrhoUIPrivateData.hpp b/distrho/src/DistrhoUIPrivateData.hpp
index 0ae5a4fb..7aea3ca8 100644
--- a/distrho/src/DistrhoUIPrivateData.hpp
+++ b/distrho/src/DistrhoUIPrivateData.hpp
@@ -107,6 +107,7 @@ public:
     explicit PluginApplication()
         : DGL_NAMESPACE::Application(DISTRHO_UI_IS_STANDALONE)
     {
+#ifndef DISTRHO_OS_WASM
         const char* const className = (
 #ifdef DISTRHO_PLUGIN_BRAND
             DISTRHO_PLUGIN_BRAND
@@ -116,6 +117,7 @@ public:
             "-" DISTRHO_PLUGIN_NAME
         );
         setClassName(className);
+#endif
     }
 
     void triggerIdleCallbacks()