Add support for clangd in the python tools (#120)

* initial clangd support through python

* update install instructions

* invert configure.py behavior

* fix oopsie

* fix few issues from clangd

* fix related build issues

include/files.h

@@ -27,7 +27,7 @@ typedef struct FileInfos {
 
 // .cib
 typedef struct CourseInitEntry {
-    /* 00 */ const char name[16];
+    /* 00 */ char name[16];
     /* 10 */ STRUCT_PAD(0x10, 0x24);
 } CourseInitEntry; // size = 0x24
 

include/global.h

@@ -2,7 +2,7 @@
 #define GLOBAL_H
 
 // Prevent the IDE from reporting errors that the compiler/linker won't report
-#ifdef __INTELLISENSE__
+#ifndef __MWERKS__
 #endif
 
 // start of thumb region, using thumb instructions

include/types.h

@@ -50,20 +50,20 @@ public:
     ~AutoInstance() {}
 };
 
-    #define DECL_INSTANCE_CTOR(T, gpInstance)           \
+    #define DECL_INSTANCE_CTOR(type, gpInstance)        \
         template <typename T> Instance<T>::Instance() { \
-            gpInstance = (T *) this;                    \
+            gpInstance = (type *) this;                 \
         }                                               \
-        template class Instance<T>;
+        template class Instance<type>;
 
-    #define DECL_INSTANCE_DTOR(T, gpInstance) \
-        Instance<T>::~Instance() {            \
-            gpInstance = NULL;                \
+    #define DECL_INSTANCE_DTOR(type, gpInstance)  \
+        template <> Instance<type>::~Instance() { \
+            gpInstance = NULL;                    \
         }
 
-    #define DECL_INSTANCE(T, gpInstance)  \
-        DECL_INSTANCE_CTOR(T, gpInstance) \
-        DECL_INSTANCE_DTOR(T, gpInstance)
+    #define DECL_INSTANCE(type, gpInstance)  \
+        DECL_INSTANCE_CTOR(type, gpInstance) \
+        DECL_INSTANCE_DTOR(type, gpInstance)
 
 template <typename T> struct StaticInstance {
     static T sInstance;