Index: Source/cmLocalVisualStudio7Generator.cxx
===================================================================
RCS file: /cvsroot/CMake/CMake/Source/cmLocalVisualStudio7Generator.cxx,v
retrieving revision 1.200
diff -u -r1.200 cmLocalVisualStudio7Generator.cxx
--- Source/cmLocalVisualStudio7Generator.cxx	17 Sep 2007 19:59:50 -0000	1.200
+++ Source/cmLocalVisualStudio7Generator.cxx	22 Sep 2007 11:50:18 -0000
@@ -343,7 +343,7 @@
   {"LinkIncremental", "INCREMENTAL:NO", "link incremental", "1", 0},
   {"LinkIncremental", "INCREMENTAL:YES", "link incremental", "2", 0},
   {"IgnoreDefaultLibraryNames", "NODEFAULTLIB:", "default libs to ignore", "",
-   cmVS7FlagTable::UserValue},
+  cmVS7FlagTable::UserValue | cmVS7FlagTable::SemicolonAppendable},
   {"IgnoreAllDefaultLibraries", "NODEFAULTLIB", "ignore all default libs",
    "TRUE", 0},
   {"ModuleDefinitionFile", "DEF:", "add an export def file", "",
@@ -1789,6 +1789,23 @@
           // Ignore the user-specified value.
           this->FlagMap[entry->IDEName] = entry->value;
           }
+        else if(entry->special & cmVS7FlagTable::SemicolonAppendable)
+          {
+          const char *new_value = flag+1+n;
+
+          std::map<cmStdString,cmStdString>::iterator itr;
+          itr = this->FlagMap.find(entry->IDEName);
+          if(itr != this->FlagMap.end())
+            {
+            // Append to old value (if present) with semicolons;
+            itr->second += ";";
+            itr->second += new_value;
+            }
+          else
+            {
+              this->FlagMap[entry->IDEName] = new_value;
+            }
+        }
         else
           {
           // Use the user-specified value.
Index: Source/cmLocalVisualStudio7Generator.h
===================================================================
RCS file: /cvsroot/CMake/CMake/Source/cmLocalVisualStudio7Generator.h,v
retrieving revision 1.43
diff -u -r1.43 cmLocalVisualStudio7Generator.h
--- Source/cmLocalVisualStudio7Generator.h	17 Sep 2007 19:20:54 -0000	1.43
+++ Source/cmLocalVisualStudio7Generator.h	22 Sep 2007 11:23:35 -0000
@@ -136,6 +136,10 @@
     UserIgnored  = (1<<1), // ignore any user value
     UserRequired = (1<<2), // match only when user value is non-empty
     Continue     = (1<<3), // continue looking for matching entries
+    SemicolonAppendable = (1<<4), // a flag that if specified multiple times
+                                  // should have its value appended to the
+                                  // old value with semicolons (e.g.
+                                  // /NODEFAULTLIB: => IgnoreDefaultLibraryNames)
 
     UserValueIgnored  = UserValue | UserIgnored,
     UserValueRequired = UserValue | UserRequired