Fix VST3 builds with new juce

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

libs/juce-current/source/modules/juce_audio_plugin_client/LV2/juce_LV2_Wrapper.cpp

@@ -10,15 +10,6 @@
 #include <juce_core/system/juce_TargetPlatform.h>
 #include "../utility/juce_CheckSettingMacros.h"
 
-// #define JUCE_GUI_BASICS_INCLUDE_XHEADERS 1
-// #include "../utility/juce_IncludeModuleHeaders.h"
-
-// #include <juce_audio_processors/format_types/juce_LegacyAudioParameter.cpp>
-
-// #include "../utility/juce_CheckSettingMacros.h"
-// #include "../../juce_core/system/juce_TargetPlatform.h" // for JUCE_LINUX
-// #include "../../juce_gui_basics/juce_gui_basics.h"
-
 #if JucePlugin_Build_LV2
 
 #include "../utility/juce_IncludeSystemHeaders.h"

libs/juce-plugin/JucePluginMain.cpp

@@ -8,6 +8,7 @@
 
 #include "AppConfig.h"
 
+#define JUCE_CORE_INCLUDE_NATIVE_HEADERS 1
 #define JUCE_GUI_BASICS_INCLUDE_XHEADERS 1
 #include "modules/juce_gui_basics/juce_gui_basics.h"
 #undef None
@@ -37,7 +38,3 @@
 #else
  #error Invalid configuration
 #endif
-
-#if ! JucePlugin_Build_Standalone && JUCE_MAJOR_VERSION < 6
- #include "modules/juce_audio_plugin_client/utility/juce_PluginUtilities.cpp"
-#endif

libs/juce-plugin/JucePluginUtils.cpp

@@ -0,0 +1,14 @@
+/*
+  ==============================================================================
+
+   Extra stuff for juce plugins
+
+  ==============================================================================
+*/
+
+#include "AppConfig.h"
+#include "JucePluginMain.h"
+
+#if ! JucePlugin_Build_Standalone
+ #include "modules/juce_audio_plugin_client/utility/juce_PluginUtilities.cpp"
+#endif

ports-legacy/meson.build

@@ -163,6 +163,7 @@ build_flags_plugin_lv2 = [
     '-DJucePlugin_Build_VST=0',
     '-DJucePlugin_Build_Standalone=0',
     '-DBINTYPE=@0@LV2'.format(bintype_prefix),
+    '-Wno-parentheses',
 ]
 
 build_flags_plugin_vst2 = [
@@ -201,6 +202,7 @@ foreach plugin : plugins
 
     plugin_extra_format_specific_srcs += files([
         '../libs/juce-plugin/JucePluginMain.cpp',
+        '../libs/juce-plugin/JucePluginUtils.cpp',
     ])
 
     link_with_plugin = [