handle cbc debug and release libraries in finder

cmake/FindCBC.cmake

@@ -31,7 +31,26 @@ find_path(CBC_INCLUDE_DIR
 				 "${VS_SEARCH_PATH}CBC-2.9.4/Cbc/include"
           )
 
-find_library( CBC_LIBRARY 
+find_library( CBC_LIBRARY_DEBUG
+              NAMES Cbcd libCbcd
+              PATHS "$ENV{CBC_DIR}/lib"
+                    "/usr/lib"
+                    "/usr/lib/coin"
+                    "C:\\libs\\cbc\\lib"
+                                        "${VS_SEARCH_PATH}CBC-2.9.4/Cbc/lib"
+              )
+
+find_library( CBC_SOLVER_LIBRARY_DEBUG
+              NAMES CbcSolverd libCbcSolverd
+
+              PATHS "$ENV{CBC_DIR}/lib"
+                    "/usr/lib"
+                    "/usr/lib/coin"
+                    "C:\\libs\\cbc\\lib"
+                                        "${VS_SEARCH_PATH}CBC-2.9.4/Cbc/lib"
+              )
+
+find_library( CBC_LIBRARY_RELEASE
               NAMES Cbc libCbc
               PATHS "$ENV{CBC_DIR}/lib"
                     "/usr/lib"
@@ -40,7 +59,7 @@ find_library( CBC_LIBRARY
                                         "${VS_SEARCH_PATH}CBC-2.9.4/Cbc/lib"
               )
 
-find_library( CBC_SOLVER_LIBRARY 
+find_library( CBC_SOLVER_LIBRARY_RELEASE
               NAMES CbcSolver libCbcSolver
 
               PATHS "$ENV{CBC_DIR}/lib"
@@ -50,6 +69,11 @@ find_library( CBC_SOLVER_LIBRARY
                                         "${VS_SEARCH_PATH}CBC-2.9.4/Cbc/lib"
               )
 
+
+  include(SelectLibraryConfigurations)
+  select_library_configurations( CBC_LIBRARY )
+  select_library_configurations( CBC_SOLVER_LIBRARY )
+
 set(CBC_INCLUDE_DIRS "${CBC_INCLUDE_DIR}" )
 set(CBC_LIBRARIES "${CBC_LIBRARY};${CBC_SOLVER_LIBRARY}" )