BUG: the sun make goes into some odd n squared thing with this sccs and rcs stuff for gmake, so I am removing them.

Source/cmLocalUnixMakefileGenerator3.cxx

@@ -746,17 +746,7 @@ cmLocalUnixMakefileGenerator3
     // turn off RCS and SCCS automatic stuff from gmake
     makefileStream
       << "# Remove some rules from gmake that .SUFFIXES does not remove.\n"
-      << "# This makes gmake faster as it does not try to run implicit rules\n"
-      << "# on targets that never exist.\n"
-      << "SUFFIXES =\n"
-      << "%: %,v\n"
-      << "%: RCS/%,v\n"
-      << "%: RCS/%\n"
-      << "%: s.%\n"
-      << "%: %.w\n"
-      << "%.c: %.w %.ch\n"
-      << "%: %.tex\n"
-      << "%: SCCS/s.%\n\n";
+      << "SUFFIXES =\n\n";
     }
   // Add a fake suffix to keep HP happy.  Must be max 32 chars for SGI make.
   std::vector<std::string> depends;