pcsx2: fix build on i686-musl

srcpkgs/pcsx2/patches/6b7f20a9e048e4bd9d7760cb72e6335aee8155d4.patch

@@ -0,0 +1,42 @@
+From 6b7f20a9e048e4bd9d7760cb72e6335aee8155d4 Mon Sep 17 00:00:00 2001
+From: John Zimmermann <me@johnnynator.dev>
+Date: Thu, 2 Jul 2020 12:24:45 +0200
+Subject: [PATCH] Allow running on systems without wx stackwalkler
+
+closes #2796
+---
+ pcsx2/gui/AppAssert.cpp | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+diff --git pcsx2/gui/AppAssert.cpp pcsx2/gui/AppAssert.cpp
+index a282715c4e..4ce151f86f 100644
+--- pcsx2/gui/AppAssert.cpp
++++ pcsx2/gui/AppAssert.cpp
+@@ -19,6 +19,7 @@
+ 
+ #include <wx/stackwalk.h>
+ 
++#if wxUSE_STACKWALKER
+ class StackDump : public wxStackWalker
+ {
+ protected:
+@@ -94,6 +95,7 @@ static wxString pxGetStackTrace( const FnChar_t* calledFrom )
+ 	dump.Walk( 3 );
+ 	return dump.GetStackTrace();
+ }
++#endif
+ 
+ #ifdef __WXDEBUG__
+ 
+@@ -122,7 +124,11 @@ bool AppDoAssert( const DiagnosticOrigin& origin, const wxChar *msg )
+ 	static bool disableAsserts = false;
+ 	if( disableAsserts ) return false;
+ 
++#if wxUSE_STACKWALKER
+ 	wxString trace( pxGetStackTrace(origin.function) );
++#else
++	wxString trace( "Warning: Platform doesn't support wx stackwalker" );
++#endif
+ 	wxString dbgmsg( origin.ToString( msg ) );
+ 
+ 	wxMessageOutputDebug().Printf( L"%s", WX_STR(dbgmsg) );

srcpkgs/pcsx2/template

@@ -1,5 +1,5 @@
 # Template file for 'pcsx2'
-archs="i686"
+archs="i686*"
 lib32mode="full"
 nopie=yes