Minor tweaks to the way auxiliary tools are built, to make it easier to

customize the builds without having to alter the code.

FossilOrigin-Name: 90b06b6f42918852cfb15258be462c6bed260c6a618b86fa9084bac72fa2f58f

src/tclsqlite.c

@@ -3975,7 +3975,9 @@ static const char *tclsh_main_loop(void){
   return zMainloop;
 }
 
-#define TCLSH_MAIN main   /* Needed to fake out mktclapp */
+#ifndef TCLSH_MAIN
+# define TCLSH_MAIN main
+#endif
 int SQLITE_CDECL TCLSH_MAIN(int argc, char **argv){
   Tcl_Interp *interp;
   int i;