Drop Visual Studio 6 generator

This generator has been deprecated since CMake 3.3.  Remove it.
Update documentation, modules, and tests to drop content specific
to this generator.

1 files changed, 0 insertions, 28 deletions

diff --git a/Source/cmMakefile.cxx b/Source/cmMakefile.cxx
index 950b247..8f59e2c 100644
--- a/Source/cmMakefile.cxx
+++ b/Source/cmMakefile.cxx
@@ -733,26 +733,6 @@ void cmMakefile::ConfigureFinalPass()
       "with CMake 2.4 or later. For compatibility with older versions please "
       "use any CMake 2.8.x release or lower.");
     }
-#if defined(_WIN32) && !defined(__CYGWIN__)
-  // Do old-style link dependency analysis only for CM_USE_OLD_VS6.
-  if(this->GetGlobalGenerator()->IsForVS6())
-    {
-    for (cmTargets::iterator l = this->Targets.begin();
-         l != this->Targets.end(); l++)
-      {
-      if (l->second.GetType() == cmState::INTERFACE_LIBRARY)
-        {
-        continue;
-        }
-      // Erase any cached link information that might have been comptued
-      // on-demand during the configuration.  This ensures that build
-      // system generation uses up-to-date information even if other cache
-      // invalidation code in this source file is buggy.
-
-      l->second.AnalyzeLibDependenciesForVS6(*this);
-      }
-    }
-#endif
 }
 
 //----------------------------------------------------------------------------
@@ -1334,14 +1314,6 @@ bool cmMakefile::ParseDefineFlag(std::string const& def, bool remove)
     return false;
     }
 
-  // VS6 IDE does not support definition values with spaces in
-  // combination with '"', '$', or ';'.
-  if((this->GetGlobalGenerator()->GetName() == "Visual Studio 6") &&
-     (def.find(" ") != def.npos && def.find_first_of("\"$;") != def.npos))
-    {
-    return false;
-    }
-
   // Definitions with non-trivial values require a policy check.
   static cmsys::RegularExpression
     trivial("^[-/]D[A-Za-z_][A-Za-z0-9_]*(=[A-Za-z0-9_.]+)?$");