* Makefile.in: Accomodate newer gcc's which require linking of c++ programs

with g++.  Fixup output for some compilations.
* cygcheck.cc: Respond to compiler warnings.
* dumper.cc (main): Ditto.
* parse_pe.cc (exclusion::sort_and_check): Ditto.
* setfacl.cc (getaclentry): Ditto.

winsup/utils/dumper.cc

@@ -79,7 +79,7 @@ dumper::dumper (DWORD pid, DWORD tid, const char *file_name)
     dumper_abort ();
 }
 
-dumper: :~dumper ()
+dumper::~dumper ()
 {
   close ();
   free (file_name);
@@ -740,7 +740,7 @@ int
 main (int argc, char **argv)
 {
   int opt;
-  char *p = "";
+  const char *p = "";
   DWORD pid;
 
   while ((opt = getopt (argc, argv, "dc:")) != EOF)