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.

15 files changed, 19 insertions, 42 deletions

diff --git a/Help/command/build_command.rst b/Help/command/build_command.rst
index 1298c1f..b83edaf 100644
--- a/Help/command/build_command.rst
+++ b/Help/command/build_command.rst
@@ -35,7 +35,7 @@ compatibility.  Use the first signature instead.
 It sets the given ``<cachevariable>`` to a command-line string as
 above but without the ``--target`` option.
 The ``<makecommand>`` is ignored but should be the full path to
-msdev, devenv, nmake, make or one of the end user build tools
+devenv, nmake, make or one of the end user build tools
 for legacy invocations.
 
 .. note::
diff --git a/Help/command/include_external_msproject.rst b/Help/command/include_external_msproject.rst
index 595762d..18a2b50 100644
--- a/Help/command/include_external_msproject.rst
+++ b/Help/command/include_external_msproject.rst
@@ -19,5 +19,4 @@ command to make things depend on the external project.
 ``TYPE``, ``GUID`` and ``PLATFORM`` are optional parameters that allow one to
 specify the type of project, id (GUID) of the project and the name of
 the target platform.  This is useful for projects requiring values
-other than the default (e.g.  WIX projects).  These options are not
-supported by the Visual Studio 6 generator.
+other than the default (e.g.  WIX projects).
diff --git a/Help/generator/Visual Studio 6.rst b/Help/generator/Visual Studio 6.rst
index 855589c..2dd07e0 100644
--- a/Help/generator/Visual Studio 6.rst
+++ b/Help/generator/Visual Studio 6.rst
@@ -1,10 +1,6 @@
 Visual Studio 6
 ---------------
 
-Deprected.  Generates Visual Studio 6 project files.
-
-.. note::
-  This generator is deprecated and will be removed
-  in a future version of CMake.  It will still be
-  possible to build with VS 6 tools using the
-  :generator:`NMake Makefiles` generator.
+Removed.  This once generated Visual Studio 6 project files, but the
+generator has been removed since CMake 3.6.  It is still possible to
+build with VS 6 tools using the :generator:`NMake Makefiles` generator.
diff --git a/Help/manual/cmake-variables.7.rst b/Help/manual/cmake-variables.7.rst
index 444a706..cb50051 100644
--- a/Help/manual/cmake-variables.7.rst
+++ b/Help/manual/cmake-variables.7.rst
@@ -78,7 +78,6 @@ Variables that Provide Information
    /variable/CMAKE_VS_DEVENV_COMMAND
    /variable/CMAKE_VS_INTEL_Fortran_PROJECT_VERSION
    /variable/CMAKE_VS_MSBUILD_COMMAND
-   /variable/CMAKE_VS_MSDEV_COMMAND
    /variable/CMAKE_VS_NsightTegra_VERSION
    /variable/CMAKE_VS_PLATFORM_NAME
    /variable/CMAKE_VS_PLATFORM_TOOLSET
diff --git a/Help/prop_dir/COMPILE_DEFINITIONS.rst b/Help/prop_dir/COMPILE_DEFINITIONS.rst
index ab7e7f0..85adcb5 100644
--- a/Help/prop_dir/COMPILE_DEFINITIONS.rst
+++ b/Help/prop_dir/COMPILE_DEFINITIONS.rst
@@ -17,8 +17,7 @@ This property will be initialized in each directory by its value in the
 directory's parent.
 
 CMake will automatically drop some definitions that are not supported
-by the native build tool.  The VS6 IDE does not support definition
-values with spaces (but NMake does).
+by the native build tool.
 
 .. include:: /include/COMPILE_DEFINITIONS_DISCLAIMER.txt
 
diff --git a/Help/prop_sf/COMPILE_DEFINITIONS.rst b/Help/prop_sf/COMPILE_DEFINITIONS.rst
index 7f7e7c7..1626825 100644
--- a/Help/prop_sf/COMPILE_DEFINITIONS.rst
+++ b/Help/prop_sf/COMPILE_DEFINITIONS.rst
@@ -13,8 +13,7 @@ the name COMPILE_DEFINITIONS_<CONFIG> where <CONFIG> is an upper-case
 name (ex.  "COMPILE_DEFINITIONS_DEBUG").
 
 CMake will automatically drop some definitions that are not supported
-by the native build tool.  The VS6 IDE does not support definition
-values with spaces (but NMake does).  Xcode does not support
-per-configuration definitions on source files.
+by the native build tool.  Xcode does not support per-configuration
+definitions on source files.
 
 .. include:: /include/COMPILE_DEFINITIONS_DISCLAIMER.txt
diff --git a/Help/prop_tgt/COMPILE_DEFINITIONS.rst b/Help/prop_tgt/COMPILE_DEFINITIONS.rst
index 00c49c3..059f913 100644
--- a/Help/prop_tgt/COMPILE_DEFINITIONS.rst
+++ b/Help/prop_tgt/COMPILE_DEFINITIONS.rst
@@ -11,8 +11,7 @@ automatically escape the value correctly for the native build system
 values).
 
 CMake will automatically drop some definitions that are not supported
-by the native build tool.  The VS6 IDE does not support definition
-values with spaces (but NMake does).
+by the native build tool.
 
 .. include:: /include/COMPILE_DEFINITIONS_DISCLAIMER.txt
 
diff --git a/Help/prop_tgt/COMPILE_PDB_NOTE.txt b/Help/prop_tgt/COMPILE_PDB_NOTE.txt
index 5941d72..43003d9 100644
--- a/Help/prop_tgt/COMPILE_PDB_NOTE.txt
+++ b/Help/prop_tgt/COMPILE_PDB_NOTE.txt
@@ -3,6 +3,3 @@
  ``/Fd`` compiler flag and are not the same as linker-generated
  program database files specified by the ``/pdb`` linker flag.
  Use the |PDB_XXX| property to specify the latter.
-
- This property is not implemented by the :generator:`Visual Studio 6`
- generator.
diff --git a/Help/prop_tgt/PDB_NOTE.txt b/Help/prop_tgt/PDB_NOTE.txt
index f90ea81..b5ada07 100644
--- a/Help/prop_tgt/PDB_NOTE.txt
+++ b/Help/prop_tgt/PDB_NOTE.txt
@@ -7,6 +7,3 @@
  ``/pdb`` linker flag and are not the same as compiler-generated
  program database files specified by the ``/Fd`` compiler flag.
  Use the |COMPILE_PDB_XXX| property to specify the latter.
-
- This property is not implemented by the :generator:`Visual Studio 6`
- generator.
diff --git a/Help/release/dev/remove-vs6-generator.rst b/Help/release/dev/remove-vs6-generator.rst
new file mode 100644
index 0000000..921b93a
--- /dev/null
+++ b/Help/release/dev/remove-vs6-generator.rst
@@ -0,0 +1,4 @@
+remove-vs6-generator
+--------------------
+
+* The :generator:`Visual Studio 6` generator has been removed.
diff --git a/Help/variable/CMAKE_CFG_INTDIR.rst b/Help/variable/CMAKE_CFG_INTDIR.rst
index dcc1aed..ba25a35 100644
--- a/Help/variable/CMAKE_CFG_INTDIR.rst
+++ b/Help/variable/CMAKE_CFG_INTDIR.rst
@@ -12,7 +12,6 @@ Example values:
 
 ::
 
-  $(IntDir)            = Visual Studio 6
   $(ConfigurationName) = Visual Studio 7, 8, 9
   $(Configuration)     = Visual Studio 10
   $(CONFIGURATION)     = Xcode
diff --git a/Help/variable/CMAKE_GENERATOR.rst b/Help/variable/CMAKE_GENERATOR.rst
index 3f6ebc1..cce04c1 100644
--- a/Help/variable/CMAKE_GENERATOR.rst
+++ b/Help/variable/CMAKE_GENERATOR.rst
@@ -4,4 +4,4 @@ CMAKE_GENERATOR
 The generator used to build the project.  See :manual:`cmake-generators(7)`.
 
 The name of the generator that is being used to generate the build
-files.  (e.g.  ``Unix Makefiles``, ``Visual Studio 6``, etc.)
+files.  (e.g.  ``Unix Makefiles``, ``Ninja``, etc.)
diff --git a/Help/variable/CMAKE_MAKE_PROGRAM.rst b/Help/variable/CMAKE_MAKE_PROGRAM.rst
index edf2732..a3b997a 100644
--- a/Help/variable/CMAKE_MAKE_PROGRAM.rst
+++ b/Help/variable/CMAKE_MAKE_PROGRAM.rst
@@ -34,12 +34,11 @@ to configure the project:
   the CMake cache then CMake will use the specified value.
 
 * The :ref:`Visual Studio Generators` set this to the full path to
-  ``MSBuild.exe`` (VS >= 10), ``devenv.com`` (VS 7,8,9),
-  ``VCExpress.exe`` (VS Express 8,9), or ``msdev.exe`` (VS 6).
+  ``MSBuild.exe`` (VS >= 10), ``devenv.com`` (VS 7,8,9), or
+  ``VCExpress.exe`` (VS Express 8,9).
   (See also variables
-  :variable:`CMAKE_VS_MSBUILD_COMMAND`,
-  :variable:`CMAKE_VS_DEVENV_COMMAND`, and
-  :variable:`CMAKE_VS_MSDEV_COMMAND`.)
+  :variable:`CMAKE_VS_MSBUILD_COMMAND` and
+  :variable:`CMAKE_VS_DEVENV_COMMAND`.
 
   These generators prefer to lookup the build tool at build time
   rather than to store ``CMAKE_MAKE_PROGRAM`` in the CMake cache
diff --git a/Help/variable/CMAKE_MFC_FLAG.rst b/Help/variable/CMAKE_MFC_FLAG.rst
index f60e7a5..1543677 100644
--- a/Help/variable/CMAKE_MFC_FLAG.rst
+++ b/Help/variable/CMAKE_MFC_FLAG.rst
@@ -5,7 +5,7 @@ Tell cmake to use MFC for an executable or dll.
 
 This can be set in a ``CMakeLists.txt`` file and will enable MFC in the
 application.  It should be set to ``1`` for the static MFC library, and ``2``
-for the shared MFC library.  This is used in Visual Studio 6 and 7
+for the shared MFC library.  This is used in Visual Studio 7
 project files.  The CMakeSetup dialog used MFC and the ``CMakeLists.txt``
 looks like this:
 
diff --git a/Help/variable/CMAKE_VS_MSDEV_COMMAND.rst b/Help/variable/CMAKE_VS_MSDEV_COMMAND.rst
deleted file mode 100644
index 718baaf..0000000
--- a/Help/variable/CMAKE_VS_MSDEV_COMMAND.rst
+++ /dev/null
@@ -1,10 +0,0 @@
-CMAKE_VS_MSDEV_COMMAND
-----------------------
-
-The :generator:`Visual Studio 6` generator sets this variable to the
-``msdev.exe`` command installed with Visual Studio 6.
-
-This variable is not defined by other generators even if ``msdev.exe``
-is installed on the computer.
-
-See also the :variable:`CMAKE_MAKE_PROGRAM` variable.