Cross-compilable

Insert path prefixes explicitly in #include statements rather than by passing
an OS-specific specifier to -I on command line.

Makefile

@@ -19,7 +19,6 @@ COMPONENT  = Builder
 TARGET     = !RunImage
 INSTTYPE   = app
 OBJS       = main msg env file parse build
-CINCLUDES  = -ITbox:,C:
 CDFLAGS    = -DDEBUGLIB
 LIBS       = ${TBOXLIBS}
 INSTAPP_FILES = !Boot !build !Help !Run !Sprites Res !RunImage

c/build

@@ -25,7 +25,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include "kernel.h"
-#include "gadgets.h"
+#include "tboxlibs/gadgets.h"
 #include "constants.h"
 #include "main.h"
 #include "parse.h"

c/env

@@ -27,7 +27,7 @@
 #include <stdio.h>
 #include "kernel.h"
 #include "swis.h"
-#include "gadgets.h"
+#include "tboxlibs/gadgets.h"
 
 #include "env.h"
 #include "constants.h"

c/main

@@ -27,15 +27,15 @@
 #include <string.h>
 #include "kernel.h"
 #include "swis.h"
-#include "wimp.h"
-#include "toolbox.h"
-#include "event.h"
-#include "wimplib.h"
-#include "gadgets.h"
-#include "window.h"
-#include "menu.h"
-#include "proginfo.h"
-#include "iconbar.h"
+#include "tboxlibs/wimp.h"
+#include "tboxlibs/toolbox.h"
+#include "tboxlibs/event.h"
+#include "tboxlibs/wimplib.h"
+#include "tboxlibs/gadgets.h"
+#include "tboxlibs/window.h"
+#include "tboxlibs/menu.h"
+#include "tboxlibs/proginfo.h"
+#include "tboxlibs/iconbar.h"
 
 #include "resources.h"
 #include "constants.h"