Fixes for new juce with mingw

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

libs/juce-current/meson.build

@@ -32,6 +32,23 @@ else
     ]
 endif
 
+juce_current_extra_cpp_args = [
+    '-std=gnu++14',
+]
+
+if os_windows
+    juce_current_extra_cpp_args += [
+        '-D_NATIVE_WCHAR_T_DEFINED',
+        '-D__wchar_t=wchar_t',
+        '-Wno-unknown-pragmas',
+    ]
+    if host_machine.cpu() == ''
+        juce_current_extra_cpp_args += [
+            '-mpreferred-stack-boundary=2',
+        ]
+    endif
+endif
+
 lib_juce_current = static_library('juce-current',
     sources: juce_current_srcs,
     include_directories: [
@@ -40,7 +57,7 @@ lib_juce_current = static_library('juce-current',
         include_directories('source/modules'),
         include_directories('..' / 'juced' / 'source' / 'dependancies' / 'ladspa_sdk' / 'src'),
     ],
-    cpp_args: build_flags_cpp + ['-std=gnu++14'],
+    cpp_args: build_flags_cpp + juce_current_extra_cpp_args,
     dependencies: dependencies,
     pic: true,
     install: false,

meson.build

@@ -149,6 +149,7 @@ if os_darwin
 elif os_windows
     build_flags += [
         '-DWINDOWS=1',
+        '-mstackrealign',
     ]
     build_flags_cpp += [
         '-fpermissive',