From 862cfc0e6c3f275db73281f3b9b989704251ab6a Mon Sep 17 00:00:00 2001
From: Kitware Robot <kwrobot@kitware.com>
Date: Thu, 30 May 2019 12:41:21 -0400
Subject: Help/guide/tutorial: Adopt tutorial code

---
 Help/guide/tutorial/Complete/CMakeLists.txt        | 115 ++++++++++++++
 Help/guide/tutorial/Complete/Config.cmake.in       |   4 +
 Help/guide/tutorial/Complete/License.txt           |   2 +
 .../tutorial/Complete/MathFunctions/CMakeLists.txt |  68 +++++++++
 .../tutorial/Complete/MathFunctions/MakeTable.cxx  |  25 ++++
 .../Complete/MathFunctions/MathFunctions.cxx       |  18 +++
 .../Complete/MathFunctions/MathFunctions.h         |  14 ++
 .../tutorial/Complete/MathFunctions/mysqrt.cxx     |  45 ++++++
 .../guide/tutorial/Complete/MathFunctions/mysqrt.h |   6 +
 Help/guide/tutorial/Complete/TutorialConfig.h.in   |   3 +
 Help/guide/tutorial/Complete/tutorial.cxx          |  25 ++++
 Help/guide/tutorial/Consumer/CMakeLists.txt        |  50 +++++++
 Help/guide/tutorial/Consumer/Config.cmake.in       |  14 ++
 Help/guide/tutorial/Consumer/consumer.cxx          |  11 ++
 Help/guide/tutorial/Consumer/directions.txt        |   6 +
 Help/guide/tutorial/MultiPackage/CMakeLists.txt    | 109 ++++++++++++++
 Help/guide/tutorial/MultiPackage/Config.cmake.in   |   4 +
 Help/guide/tutorial/MultiPackage/License.txt       |   2 +
 .../MultiPackage/MathFunctions/CMakeLists.txt      |  68 +++++++++
 .../MultiPackage/MathFunctions/MakeTable.cxx       |  25 ++++
 .../MultiPackage/MathFunctions/MathFunctions.cxx   |  18 +++
 .../MultiPackage/MathFunctions/MathFunctions.h     |  14 ++
 .../tutorial/MultiPackage/MathFunctions/mysqrt.cxx |  45 ++++++
 .../tutorial/MultiPackage/MathFunctions/mysqrt.h   |   6 +
 .../tutorial/MultiPackage/MultiCPackConfig.cmake   |   7 +
 .../tutorial/MultiPackage/TutorialConfig.h.in      |   3 +
 Help/guide/tutorial/MultiPackage/directions.txt    |  34 +++++
 Help/guide/tutorial/MultiPackage/tutorial.cxx      |  25 ++++
 Help/guide/tutorial/Readme.txt                     |  16 ++
 Help/guide/tutorial/Step1/CMakeLists.txt           |   3 +
 Help/guide/tutorial/Step1/TutorialConfig.h.in      |   3 +
 Help/guide/tutorial/Step1/directions.txt           |  95 ++++++++++++
 Help/guide/tutorial/Step1/tutorial.cxx             |  20 +++
 Help/guide/tutorial/Step10/CMakeLists.txt          |  76 ++++++++++
 Help/guide/tutorial/Step10/License.txt             |   2 +
 .../tutorial/Step10/MathFunctions/CMakeLists.txt   |  61 ++++++++
 .../tutorial/Step10/MathFunctions/MakeTable.cxx    |  25 ++++
 .../Step10/MathFunctions/MathFunctions.cxx         |  18 +++
 .../tutorial/Step10/MathFunctions/MathFunctions.h  |  14 ++
 .../guide/tutorial/Step10/MathFunctions/mysqrt.cxx |  45 ++++++
 Help/guide/tutorial/Step10/MathFunctions/mysqrt.h  |   6 +
 Help/guide/tutorial/Step10/TutorialConfig.h.in     |   3 +
 Help/guide/tutorial/Step10/directions.txt          |  38 +++++
 Help/guide/tutorial/Step10/tutorial.cxx            |  25 ++++
 Help/guide/tutorial/Step11/CMakeLists.txt          |  76 ++++++++++
 Help/guide/tutorial/Step11/License.txt             |   2 +
 .../tutorial/Step11/MathFunctions/CMakeLists.txt   |  60 ++++++++
 .../tutorial/Step11/MathFunctions/MakeTable.cxx    |  25 ++++
 .../Step11/MathFunctions/MathFunctions.cxx         |  18 +++
 .../tutorial/Step11/MathFunctions/MathFunctions.h  |  14 ++
 .../guide/tutorial/Step11/MathFunctions/mysqrt.cxx |  45 ++++++
 Help/guide/tutorial/Step11/MathFunctions/mysqrt.h  |   6 +
 Help/guide/tutorial/Step11/TutorialConfig.h.in     |   3 +
 Help/guide/tutorial/Step11/directions.txt          | 104 +++++++++++++
 Help/guide/tutorial/Step11/tutorial.cxx            |  25 ++++
 Help/guide/tutorial/Step2/CMakeLists.txt           |  23 +++
 .../tutorial/Step2/MathFunctions/CMakeLists.txt    |   1 +
 .../tutorial/Step2/MathFunctions/MathFunctions.h   |   1 +
 Help/guide/tutorial/Step2/MathFunctions/mysqrt.cxx |  23 +++
 Help/guide/tutorial/Step2/TutorialConfig.h.in      |   3 +
 Help/guide/tutorial/Step2/directions.txt           | 101 +++++++++++++
 Help/guide/tutorial/Step2/tutorial.cxx             |  23 +++
 Help/guide/tutorial/Step3/CMakeLists.txt           |  37 +++++
 .../tutorial/Step3/MathFunctions/CMakeLists.txt    |   1 +
 .../tutorial/Step3/MathFunctions/MathFunctions.h   |   1 +
 Help/guide/tutorial/Step3/MathFunctions/mysqrt.cxx |  23 +++
 Help/guide/tutorial/Step3/TutorialConfig.h.in      |   4 +
 Help/guide/tutorial/Step3/directions.txt           |  26 ++++
 Help/guide/tutorial/Step3/tutorial.cxx             |  32 ++++
 Help/guide/tutorial/Step4/CMakeLists.txt           |  35 +++++
 .../tutorial/Step4/MathFunctions/CMakeLists.txt    |   7 +
 .../tutorial/Step4/MathFunctions/MathFunctions.h   |   1 +
 Help/guide/tutorial/Step4/MathFunctions/mysqrt.cxx |  23 +++
 Help/guide/tutorial/Step4/TutorialConfig.h.in      |   4 +
 Help/guide/tutorial/Step4/directions.txt           |  72 +++++++++
 Help/guide/tutorial/Step4/tutorial.cxx             |  32 ++++
 Help/guide/tutorial/Step5/CMakeLists.txt           |  69 +++++++++
 .../tutorial/Step5/MathFunctions/CMakeLists.txt    |  10 ++
 .../tutorial/Step5/MathFunctions/MakeTable.cxx     |  25 ++++
 .../tutorial/Step5/MathFunctions/MathFunctions.h   |   1 +
 Help/guide/tutorial/Step5/MathFunctions/mysqrt.cxx |  23 +++
 Help/guide/tutorial/Step5/TutorialConfig.h.in      |   4 +
 Help/guide/tutorial/Step5/directions.txt           |  69 +++++++++
 Help/guide/tutorial/Step5/tutorial.cxx             |  32 ++++
 Help/guide/tutorial/Step6/CMakeLists.txt           |  75 ++++++++++
 .../tutorial/Step6/MathFunctions/CMakeLists.txt    |  14 ++
 .../tutorial/Step6/MathFunctions/MakeTable.cxx     |  25 ++++
 .../tutorial/Step6/MathFunctions/MathFunctions.h   |   1 +
 Help/guide/tutorial/Step6/MathFunctions/mysqrt.cxx |  33 ++++
 Help/guide/tutorial/Step6/TutorialConfig.h.in      |   8 +
 Help/guide/tutorial/Step6/directions.txt           | 104 +++++++++++++
 Help/guide/tutorial/Step6/tutorial.cxx             |  32 ++++
 Help/guide/tutorial/Step7/CMakeLists.txt           |  75 ++++++++++
 Help/guide/tutorial/Step7/License.txt              |   2 +
 .../tutorial/Step7/MathFunctions/CMakeLists.txt    |  29 ++++
 .../tutorial/Step7/MathFunctions/MakeTable.cxx     |  25 ++++
 .../tutorial/Step7/MathFunctions/MathFunctions.h   |   1 +
 Help/guide/tutorial/Step7/MathFunctions/mysqrt.cxx |  34 +++++
 Help/guide/tutorial/Step7/TutorialConfig.h.in      |   8 +
 Help/guide/tutorial/Step7/directions.txt           |  40 +++++
 Help/guide/tutorial/Step7/tutorial.cxx             |  32 ++++
 Help/guide/tutorial/Step8/CMakeLists.txt           |  81 ++++++++++
 Help/guide/tutorial/Step8/License.txt              |   2 +
 .../tutorial/Step8/MathFunctions/CMakeLists.txt    |  29 ++++
 .../tutorial/Step8/MathFunctions/MakeTable.cxx     |  25 ++++
 .../tutorial/Step8/MathFunctions/MathFunctions.h   |   1 +
 Help/guide/tutorial/Step8/MathFunctions/mysqrt.cxx |  42 ++++++
 Help/guide/tutorial/Step8/TutorialConfig.h.in      |   8 +
 Help/guide/tutorial/Step8/directions.txt           |  38 +++++
 Help/guide/tutorial/Step8/tutorial.cxx             |  32 ++++
 Help/guide/tutorial/Step9/CMakeLists.txt           |  80 ++++++++++
 Help/guide/tutorial/Step9/CTestConfig.cmake        |  15 ++
 Help/guide/tutorial/Step9/License.txt              |   2 +
 .../tutorial/Step9/MathFunctions/CMakeLists.txt    |  35 +++++
 .../tutorial/Step9/MathFunctions/MakeTable.cxx     |  25 ++++
 .../tutorial/Step9/MathFunctions/MathFunctions.cxx |  18 +++
 .../tutorial/Step9/MathFunctions/MathFunctions.h   |   1 +
 Help/guide/tutorial/Step9/MathFunctions/mysqrt.cxx |  41 +++++
 Help/guide/tutorial/Step9/MathFunctions/mysqrt.h   |   6 +
 Help/guide/tutorial/Step9/TutorialConfig.h.in      |   3 +
 Help/guide/tutorial/Step9/directions.txt           | 166 +++++++++++++++++++++
 Help/guide/tutorial/Step9/tutorial.cxx             |  33 ++++
 Tests/CMakeLists.txt                               |   4 +-
 Tests/Tutorial/Complete/CMakeLists.txt             | 115 --------------
 Tests/Tutorial/Complete/Config.cmake.in            |   4 -
 Tests/Tutorial/Complete/License.txt                |   2 -
 .../Tutorial/Complete/MathFunctions/CMakeLists.txt |  68 ---------
 .../Tutorial/Complete/MathFunctions/MakeTable.cxx  |  25 ----
 .../Complete/MathFunctions/MathFunctions.cxx       |  18 ---
 .../Complete/MathFunctions/MathFunctions.h         |  14 --
 Tests/Tutorial/Complete/MathFunctions/mysqrt.cxx   |  45 ------
 Tests/Tutorial/Complete/MathFunctions/mysqrt.h     |   6 -
 Tests/Tutorial/Complete/TutorialConfig.h.in        |   3 -
 Tests/Tutorial/Complete/tutorial.cxx               |  25 ----
 Tests/Tutorial/Consumer/CMakeLists.txt             |  50 -------
 Tests/Tutorial/Consumer/Config.cmake.in            |  14 --
 Tests/Tutorial/Consumer/consumer.cxx               |  11 --
 Tests/Tutorial/Consumer/directions.txt             |   6 -
 Tests/Tutorial/MultiPackage/CMakeLists.txt         | 109 --------------
 Tests/Tutorial/MultiPackage/Config.cmake.in        |   4 -
 Tests/Tutorial/MultiPackage/License.txt            |   2 -
 .../MultiPackage/MathFunctions/CMakeLists.txt      |  68 ---------
 .../MultiPackage/MathFunctions/MakeTable.cxx       |  25 ----
 .../MultiPackage/MathFunctions/MathFunctions.cxx   |  18 ---
 .../MultiPackage/MathFunctions/MathFunctions.h     |  14 --
 .../Tutorial/MultiPackage/MathFunctions/mysqrt.cxx |  45 ------
 Tests/Tutorial/MultiPackage/MathFunctions/mysqrt.h |   6 -
 Tests/Tutorial/MultiPackage/MultiCPackConfig.cmake |   7 -
 Tests/Tutorial/MultiPackage/TutorialConfig.h.in    |   3 -
 Tests/Tutorial/MultiPackage/directions.txt         |  34 -----
 Tests/Tutorial/MultiPackage/tutorial.cxx           |  25 ----
 Tests/Tutorial/Readme.txt                          |  16 --
 Tests/Tutorial/Step1/CMakeLists.txt                |   3 -
 Tests/Tutorial/Step1/TutorialConfig.h.in           |   3 -
 Tests/Tutorial/Step1/directions.txt                |  95 ------------
 Tests/Tutorial/Step1/tutorial.cxx                  |  20 ---
 Tests/Tutorial/Step10/CMakeLists.txt               |  76 ----------
 Tests/Tutorial/Step10/License.txt                  |   2 -
 Tests/Tutorial/Step10/MathFunctions/CMakeLists.txt |  61 --------
 Tests/Tutorial/Step10/MathFunctions/MakeTable.cxx  |  25 ----
 .../Step10/MathFunctions/MathFunctions.cxx         |  18 ---
 .../Tutorial/Step10/MathFunctions/MathFunctions.h  |  14 --
 Tests/Tutorial/Step10/MathFunctions/mysqrt.cxx     |  45 ------
 Tests/Tutorial/Step10/MathFunctions/mysqrt.h       |   6 -
 Tests/Tutorial/Step10/TutorialConfig.h.in          |   3 -
 Tests/Tutorial/Step10/directions.txt               |  38 -----
 Tests/Tutorial/Step10/tutorial.cxx                 |  25 ----
 Tests/Tutorial/Step11/CMakeLists.txt               |  76 ----------
 Tests/Tutorial/Step11/License.txt                  |   2 -
 Tests/Tutorial/Step11/MathFunctions/CMakeLists.txt |  60 --------
 Tests/Tutorial/Step11/MathFunctions/MakeTable.cxx  |  25 ----
 .../Step11/MathFunctions/MathFunctions.cxx         |  18 ---
 .../Tutorial/Step11/MathFunctions/MathFunctions.h  |  14 --
 Tests/Tutorial/Step11/MathFunctions/mysqrt.cxx     |  45 ------
 Tests/Tutorial/Step11/MathFunctions/mysqrt.h       |   6 -
 Tests/Tutorial/Step11/TutorialConfig.h.in          |   3 -
 Tests/Tutorial/Step11/directions.txt               | 104 -------------
 Tests/Tutorial/Step11/tutorial.cxx                 |  25 ----
 Tests/Tutorial/Step2/CMakeLists.txt                |  23 ---
 Tests/Tutorial/Step2/MathFunctions/CMakeLists.txt  |   1 -
 Tests/Tutorial/Step2/MathFunctions/MathFunctions.h |   1 -
 Tests/Tutorial/Step2/MathFunctions/mysqrt.cxx      |  23 ---
 Tests/Tutorial/Step2/TutorialConfig.h.in           |   3 -
 Tests/Tutorial/Step2/directions.txt                | 101 -------------
 Tests/Tutorial/Step2/tutorial.cxx                  |  23 ---
 Tests/Tutorial/Step3/CMakeLists.txt                |  37 -----
 Tests/Tutorial/Step3/MathFunctions/CMakeLists.txt  |   1 -
 Tests/Tutorial/Step3/MathFunctions/MathFunctions.h |   1 -
 Tests/Tutorial/Step3/MathFunctions/mysqrt.cxx      |  23 ---
 Tests/Tutorial/Step3/TutorialConfig.h.in           |   4 -
 Tests/Tutorial/Step3/directions.txt                |  26 ----
 Tests/Tutorial/Step3/tutorial.cxx                  |  32 ----
 Tests/Tutorial/Step4/CMakeLists.txt                |  35 -----
 Tests/Tutorial/Step4/MathFunctions/CMakeLists.txt  |   7 -
 Tests/Tutorial/Step4/MathFunctions/MathFunctions.h |   1 -
 Tests/Tutorial/Step4/MathFunctions/mysqrt.cxx      |  23 ---
 Tests/Tutorial/Step4/TutorialConfig.h.in           |   4 -
 Tests/Tutorial/Step4/directions.txt                |  72 ---------
 Tests/Tutorial/Step4/tutorial.cxx                  |  32 ----
 Tests/Tutorial/Step5/CMakeLists.txt                |  69 ---------
 Tests/Tutorial/Step5/MathFunctions/CMakeLists.txt  |  10 --
 Tests/Tutorial/Step5/MathFunctions/MakeTable.cxx   |  25 ----
 Tests/Tutorial/Step5/MathFunctions/MathFunctions.h |   1 -
 Tests/Tutorial/Step5/MathFunctions/mysqrt.cxx      |  23 ---
 Tests/Tutorial/Step5/TutorialConfig.h.in           |   4 -
 Tests/Tutorial/Step5/directions.txt                |  69 ---------
 Tests/Tutorial/Step5/tutorial.cxx                  |  32 ----
 Tests/Tutorial/Step6/CMakeLists.txt                |  75 ----------
 Tests/Tutorial/Step6/MathFunctions/CMakeLists.txt  |  14 --
 Tests/Tutorial/Step6/MathFunctions/MakeTable.cxx   |  25 ----
 Tests/Tutorial/Step6/MathFunctions/MathFunctions.h |   1 -
 Tests/Tutorial/Step6/MathFunctions/mysqrt.cxx      |  33 ----
 Tests/Tutorial/Step6/TutorialConfig.h.in           |   8 -
 Tests/Tutorial/Step6/directions.txt                | 104 -------------
 Tests/Tutorial/Step6/tutorial.cxx                  |  32 ----
 Tests/Tutorial/Step7/CMakeLists.txt                |  75 ----------
 Tests/Tutorial/Step7/License.txt                   |   2 -
 Tests/Tutorial/Step7/MathFunctions/CMakeLists.txt  |  29 ----
 Tests/Tutorial/Step7/MathFunctions/MakeTable.cxx   |  25 ----
 Tests/Tutorial/Step7/MathFunctions/MathFunctions.h |   1 -
 Tests/Tutorial/Step7/MathFunctions/mysqrt.cxx      |  34 -----
 Tests/Tutorial/Step7/TutorialConfig.h.in           |   8 -
 Tests/Tutorial/Step7/directions.txt                |  40 -----
 Tests/Tutorial/Step7/tutorial.cxx                  |  32 ----
 Tests/Tutorial/Step8/CMakeLists.txt                |  81 ----------
 Tests/Tutorial/Step8/License.txt                   |   2 -
 Tests/Tutorial/Step8/MathFunctions/CMakeLists.txt  |  29 ----
 Tests/Tutorial/Step8/MathFunctions/MakeTable.cxx   |  25 ----
 Tests/Tutorial/Step8/MathFunctions/MathFunctions.h |   1 -
 Tests/Tutorial/Step8/MathFunctions/mysqrt.cxx      |  42 ------
 Tests/Tutorial/Step8/TutorialConfig.h.in           |   8 -
 Tests/Tutorial/Step8/directions.txt                |  38 -----
 Tests/Tutorial/Step8/tutorial.cxx                  |  32 ----
 Tests/Tutorial/Step9/CMakeLists.txt                |  80 ----------
 Tests/Tutorial/Step9/CTestConfig.cmake             |  15 --
 Tests/Tutorial/Step9/License.txt                   |   2 -
 Tests/Tutorial/Step9/MathFunctions/CMakeLists.txt  |  35 -----
 Tests/Tutorial/Step9/MathFunctions/MakeTable.cxx   |  25 ----
 .../Tutorial/Step9/MathFunctions/MathFunctions.cxx |  18 ---
 Tests/Tutorial/Step9/MathFunctions/MathFunctions.h |   1 -
 Tests/Tutorial/Step9/MathFunctions/mysqrt.cxx      |  41 -----
 Tests/Tutorial/Step9/MathFunctions/mysqrt.h        |   6 -
 Tests/Tutorial/Step9/TutorialConfig.h.in           |   3 -
 Tests/Tutorial/Step9/directions.txt                | 166 ---------------------
 Tests/Tutorial/Step9/tutorial.cxx                  |  33 ----
 245 files changed, 3523 insertions(+), 3523 deletions(-)
 create mode 100644 Help/guide/tutorial/Complete/CMakeLists.txt
 create mode 100644 Help/guide/tutorial/Complete/Config.cmake.in
 create mode 100644 Help/guide/tutorial/Complete/License.txt
 create mode 100644 Help/guide/tutorial/Complete/MathFunctions/CMakeLists.txt
 create mode 100644 Help/guide/tutorial/Complete/MathFunctions/MakeTable.cxx
 create mode 100644 Help/guide/tutorial/Complete/MathFunctions/MathFunctions.cxx
 create mode 100644 Help/guide/tutorial/Complete/MathFunctions/MathFunctions.h
 create mode 100644 Help/guide/tutorial/Complete/MathFunctions/mysqrt.cxx
 create mode 100644 Help/guide/tutorial/Complete/MathFunctions/mysqrt.h
 create mode 100644 Help/guide/tutorial/Complete/TutorialConfig.h.in
 create mode 100644 Help/guide/tutorial/Complete/tutorial.cxx
 create mode 100644 Help/guide/tutorial/Consumer/CMakeLists.txt
 create mode 100644 Help/guide/tutorial/Consumer/Config.cmake.in
 create mode 100644 Help/guide/tutorial/Consumer/consumer.cxx
 create mode 100644 Help/guide/tutorial/Consumer/directions.txt
 create mode 100644 Help/guide/tutorial/MultiPackage/CMakeLists.txt
 create mode 100644 Help/guide/tutorial/MultiPackage/Config.cmake.in
 create mode 100644 Help/guide/tutorial/MultiPackage/License.txt
 create mode 100644 Help/guide/tutorial/MultiPackage/MathFunctions/CMakeLists.txt
 create mode 100644 Help/guide/tutorial/MultiPackage/MathFunctions/MakeTable.cxx
 create mode 100644 Help/guide/tutorial/MultiPackage/MathFunctions/MathFunctions.cxx
 create mode 100644 Help/guide/tutorial/MultiPackage/MathFunctions/MathFunctions.h
 create mode 100644 Help/guide/tutorial/MultiPackage/MathFunctions/mysqrt.cxx
 create mode 100644 Help/guide/tutorial/MultiPackage/MathFunctions/mysqrt.h
 create mode 100644 Help/guide/tutorial/MultiPackage/MultiCPackConfig.cmake
 create mode 100644 Help/guide/tutorial/MultiPackage/TutorialConfig.h.in
 create mode 100644 Help/guide/tutorial/MultiPackage/directions.txt
 create mode 100644 Help/guide/tutorial/MultiPackage/tutorial.cxx
 create mode 100644 Help/guide/tutorial/Readme.txt
 create mode 100644 Help/guide/tutorial/Step1/CMakeLists.txt
 create mode 100644 Help/guide/tutorial/Step1/TutorialConfig.h.in
 create mode 100644 Help/guide/tutorial/Step1/directions.txt
 create mode 100644 Help/guide/tutorial/Step1/tutorial.cxx
 create mode 100644 Help/guide/tutorial/Step10/CMakeLists.txt
 create mode 100644 Help/guide/tutorial/Step10/License.txt
 create mode 100644 Help/guide/tutorial/Step10/MathFunctions/CMakeLists.txt
 create mode 100644 Help/guide/tutorial/Step10/MathFunctions/MakeTable.cxx
 create mode 100644 Help/guide/tutorial/Step10/MathFunctions/MathFunctions.cxx
 create mode 100644 Help/guide/tutorial/Step10/MathFunctions/MathFunctions.h
 create mode 100644 Help/guide/tutorial/Step10/MathFunctions/mysqrt.cxx
 create mode 100644 Help/guide/tutorial/Step10/MathFunctions/mysqrt.h
 create mode 100644 Help/guide/tutorial/Step10/TutorialConfig.h.in
 create mode 100644 Help/guide/tutorial/Step10/directions.txt
 create mode 100644 Help/guide/tutorial/Step10/tutorial.cxx
 create mode 100644 Help/guide/tutorial/Step11/CMakeLists.txt
 create mode 100644 Help/guide/tutorial/Step11/License.txt
 create mode 100644 Help/guide/tutorial/Step11/MathFunctions/CMakeLists.txt
 create mode 100644 Help/guide/tutorial/Step11/MathFunctions/MakeTable.cxx
 create mode 100644 Help/guide/tutorial/Step11/MathFunctions/MathFunctions.cxx
 create mode 100644 Help/guide/tutorial/Step11/MathFunctions/MathFunctions.h
 create mode 100644 Help/guide/tutorial/Step11/MathFunctions/mysqrt.cxx
 create mode 100644 Help/guide/tutorial/Step11/MathFunctions/mysqrt.h
 create mode 100644 Help/guide/tutorial/Step11/TutorialConfig.h.in
 create mode 100644 Help/guide/tutorial/Step11/directions.txt
 create mode 100644 Help/guide/tutorial/Step11/tutorial.cxx
 create mode 100644 Help/guide/tutorial/Step2/CMakeLists.txt
 create mode 100644 Help/guide/tutorial/Step2/MathFunctions/CMakeLists.txt
 create mode 100644 Help/guide/tutorial/Step2/MathFunctions/MathFunctions.h
 create mode 100644 Help/guide/tutorial/Step2/MathFunctions/mysqrt.cxx
 create mode 100644 Help/guide/tutorial/Step2/TutorialConfig.h.in
 create mode 100644 Help/guide/tutorial/Step2/directions.txt
 create mode 100644 Help/guide/tutorial/Step2/tutorial.cxx
 create mode 100644 Help/guide/tutorial/Step3/CMakeLists.txt
 create mode 100644 Help/guide/tutorial/Step3/MathFunctions/CMakeLists.txt
 create mode 100644 Help/guide/tutorial/Step3/MathFunctions/MathFunctions.h
 create mode 100644 Help/guide/tutorial/Step3/MathFunctions/mysqrt.cxx
 create mode 100644 Help/guide/tutorial/Step3/TutorialConfig.h.in
 create mode 100644 Help/guide/tutorial/Step3/directions.txt
 create mode 100644 Help/guide/tutorial/Step3/tutorial.cxx
 create mode 100644 Help/guide/tutorial/Step4/CMakeLists.txt
 create mode 100644 Help/guide/tutorial/Step4/MathFunctions/CMakeLists.txt
 create mode 100644 Help/guide/tutorial/Step4/MathFunctions/MathFunctions.h
 create mode 100644 Help/guide/tutorial/Step4/MathFunctions/mysqrt.cxx
 create mode 100644 Help/guide/tutorial/Step4/TutorialConfig.h.in
 create mode 100644 Help/guide/tutorial/Step4/directions.txt
 create mode 100644 Help/guide/tutorial/Step4/tutorial.cxx
 create mode 100644 Help/guide/tutorial/Step5/CMakeLists.txt
 create mode 100644 Help/guide/tutorial/Step5/MathFunctions/CMakeLists.txt
 create mode 100644 Help/guide/tutorial/Step5/MathFunctions/MakeTable.cxx
 create mode 100644 Help/guide/tutorial/Step5/MathFunctions/MathFunctions.h
 create mode 100644 Help/guide/tutorial/Step5/MathFunctions/mysqrt.cxx
 create mode 100644 Help/guide/tutorial/Step5/TutorialConfig.h.in
 create mode 100644 Help/guide/tutorial/Step5/directions.txt
 create mode 100644 Help/guide/tutorial/Step5/tutorial.cxx
 create mode 100644 Help/guide/tutorial/Step6/CMakeLists.txt
 create mode 100644 Help/guide/tutorial/Step6/MathFunctions/CMakeLists.txt
 create mode 100644 Help/guide/tutorial/Step6/MathFunctions/MakeTable.cxx
 create mode 100644 Help/guide/tutorial/Step6/MathFunctions/MathFunctions.h
 create mode 100644 Help/guide/tutorial/Step6/MathFunctions/mysqrt.cxx
 create mode 100644 Help/guide/tutorial/Step6/TutorialConfig.h.in
 create mode 100644 Help/guide/tutorial/Step6/directions.txt
 create mode 100644 Help/guide/tutorial/Step6/tutorial.cxx
 create mode 100644 Help/guide/tutorial/Step7/CMakeLists.txt
 create mode 100644 Help/guide/tutorial/Step7/License.txt
 create mode 100644 Help/guide/tutorial/Step7/MathFunctions/CMakeLists.txt
 create mode 100644 Help/guide/tutorial/Step7/MathFunctions/MakeTable.cxx
 create mode 100644 Help/guide/tutorial/Step7/MathFunctions/MathFunctions.h
 create mode 100644 Help/guide/tutorial/Step7/MathFunctions/mysqrt.cxx
 create mode 100644 Help/guide/tutorial/Step7/TutorialConfig.h.in
 create mode 100644 Help/guide/tutorial/Step7/directions.txt
 create mode 100644 Help/guide/tutorial/Step7/tutorial.cxx
 create mode 100644 Help/guide/tutorial/Step8/CMakeLists.txt
 create mode 100644 Help/guide/tutorial/Step8/License.txt
 create mode 100644 Help/guide/tutorial/Step8/MathFunctions/CMakeLists.txt
 create mode 100644 Help/guide/tutorial/Step8/MathFunctions/MakeTable.cxx
 create mode 100644 Help/guide/tutorial/Step8/MathFunctions/MathFunctions.h
 create mode 100644 Help/guide/tutorial/Step8/MathFunctions/mysqrt.cxx
 create mode 100644 Help/guide/tutorial/Step8/TutorialConfig.h.in
 create mode 100644 Help/guide/tutorial/Step8/directions.txt
 create mode 100644 Help/guide/tutorial/Step8/tutorial.cxx
 create mode 100644 Help/guide/tutorial/Step9/CMakeLists.txt
 create mode 100644 Help/guide/tutorial/Step9/CTestConfig.cmake
 create mode 100644 Help/guide/tutorial/Step9/License.txt
 create mode 100644 Help/guide/tutorial/Step9/MathFunctions/CMakeLists.txt
 create mode 100644 Help/guide/tutorial/Step9/MathFunctions/MakeTable.cxx
 create mode 100644 Help/guide/tutorial/Step9/MathFunctions/MathFunctions.cxx
 create mode 100644 Help/guide/tutorial/Step9/MathFunctions/MathFunctions.h
 create mode 100644 Help/guide/tutorial/Step9/MathFunctions/mysqrt.cxx
 create mode 100644 Help/guide/tutorial/Step9/MathFunctions/mysqrt.h
 create mode 100644 Help/guide/tutorial/Step9/TutorialConfig.h.in
 create mode 100644 Help/guide/tutorial/Step9/directions.txt
 create mode 100644 Help/guide/tutorial/Step9/tutorial.cxx
 delete mode 100644 Tests/Tutorial/Complete/CMakeLists.txt
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diff --git a/Help/guide/tutorial/Complete/CMakeLists.txt b/Help/guide/tutorial/Complete/CMakeLists.txt
new file mode 100644
index 0000000..1c97545
--- /dev/null
+++ b/Help/guide/tutorial/Complete/CMakeLists.txt
@@ -0,0 +1,115 @@
+cmake_minimum_required(VERSION 3.3)
+project(Tutorial)
+
+# control where the static and shared libraries are built so that on windows
+# we don't need to tinker with the path to run the executable
+set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}")
+set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}")
+set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}")
+
+set(CMAKE_CXX_STANDARD 14)
+
+option(BUILD_SHARED_LIBS "Build using shared libraries" ON)
+
+# the version number.
+set(Tutorial_VERSION_MAJOR 1)
+set(Tutorial_VERSION_MINOR 0)
+
+if(APPLE)
+  set(CMAKE_INSTALL_RPATH "@executable_path/../lib")
+elseif(UNIX)
+  set(CMAKE_INSTALL_RPATH "$ORIGIN/../lib")
+endif()
+
+# configure a header file to pass the version number only
+configure_file(
+  "${PROJECT_SOURCE_DIR}/TutorialConfig.h.in"
+  "${PROJECT_BINARY_DIR}/TutorialConfig.h"
+  )
+
+# add the MathFunctions library
+add_subdirectory(MathFunctions)
+
+# add the executable
+add_executable(Tutorial tutorial.cxx)
+target_link_libraries(Tutorial MathFunctions)
+
+# add the binary tree to the search path for include files
+# so that we will find TutorialConfig.h
+target_include_directories(Tutorial PUBLIC
+                           "${PROJECT_BINARY_DIR}"
+                           )
+
+# add the install targets
+install(TARGETS Tutorial DESTINATION bin)
+install(FILES "${PROJECT_BINARY_DIR}/TutorialConfig.h"
+  DESTINATION include
+  )
+
+# enable testing
+enable_testing()
+
+# does the application run
+add_test(NAME Runs COMMAND Tutorial 25)
+
+# does the usage message work?
+add_test(NAME Usage COMMAND Tutorial)
+set_tests_properties(Usage
+  PROPERTIES PASS_REGULAR_EXPRESSION "Usage:.*number"
+  )
+
+# define a function to simplify adding tests
+function(do_test target arg result)
+  add_test(NAME Comp${arg} COMMAND ${target} ${arg})
+  set_tests_properties(Comp${arg}
+    PROPERTIES PASS_REGULAR_EXPRESSION ${result}
+    )
+endfunction(do_test)
+
+# do a bunch of result based tests
+do_test(Tutorial 4 "4 is 2")
+do_test(Tutorial 9 "9 is 3")
+do_test(Tutorial 5 "5 is 2.236")
+do_test(Tutorial 7 "7 is 2.645")
+do_test(Tutorial 25 "25 is 5")
+do_test(Tutorial -25 "-25 is [-nan|nan|0]")
+do_test(Tutorial 0.0001 "0.0001 is 0.01")
+
+include(InstallRequiredSystemLibraries)
+set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/License.txt")
+set(CPACK_PACKAGE_VERSION_MAJOR "${Tutorial_VERSION_MAJOR}")
+set(CPACK_PACKAGE_VERSION_MINOR "${Tutorial_VERSION_MINOR}")
+include(CPack)
+
+# install the configuration targets
+install(EXPORT MathFunctionsTargets
+  FILE MathFunctionsTargets.cmake
+  DESTINATION lib/cmake/MathFunctions
+)
+
+include(CMakePackageConfigHelpers)
+# generate the config file that is includes the exports
+configure_package_config_file(${CMAKE_CURRENT_SOURCE_DIR}/Config.cmake.in
+  "${CMAKE_CURRENT_BINARY_DIR}/MathFunctionsConfig.cmake"
+  INSTALL_DESTINATION "lib/cmake/example"
+  NO_SET_AND_CHECK_MACRO
+  NO_CHECK_REQUIRED_COMPONENTS_MACRO
+  )
+# generate the version file for the config file
+write_basic_package_version_file(
+  "${CMAKE_CURRENT_BINARY_DIR}/MathFunctionsConfigVersion.cmake"
+  VERSION "${Tutorial_VERSION_MAJOR}.${Tutorial_VERSION_MINOR}"
+  COMPATIBILITY AnyNewerVersion
+)
+
+# install the configuration file
+install(FILES
+  ${CMAKE_CURRENT_BINARY_DIR}/MathFunctionsConfig.cmake
+  DESTINATION lib/cmake/MathFunctions
+  )
+
+# generate the export targets for the build tree
+# needs to be after the install(TARGETS ) command
+export(EXPORT MathFunctionsTargets
+  FILE "${CMAKE_CURRENT_BINARY_DIR}/MathFunctionsTargets.cmake"
+)
diff --git a/Help/guide/tutorial/Complete/Config.cmake.in b/Help/guide/tutorial/Complete/Config.cmake.in
new file mode 100644
index 0000000..17cbabd
--- /dev/null
+++ b/Help/guide/tutorial/Complete/Config.cmake.in
@@ -0,0 +1,4 @@
+
+@PACKAGE_INIT@
+
+include ( "${CMAKE_CURRENT_LIST_DIR}/MathFunctionsTargets.cmake" )
diff --git a/Help/guide/tutorial/Complete/License.txt b/Help/guide/tutorial/Complete/License.txt
new file mode 100644
index 0000000..c62d00b
--- /dev/null
+++ b/Help/guide/tutorial/Complete/License.txt
@@ -0,0 +1,2 @@
+This is the open source License.txt file introduced in
+CMake/Tutorial/Step7...
diff --git a/Help/guide/tutorial/Complete/MathFunctions/CMakeLists.txt b/Help/guide/tutorial/Complete/MathFunctions/CMakeLists.txt
new file mode 100644
index 0000000..161ad64
--- /dev/null
+++ b/Help/guide/tutorial/Complete/MathFunctions/CMakeLists.txt
@@ -0,0 +1,68 @@
+
+# add the library that runs
+add_library(MathFunctions MathFunctions.cxx)
+
+# state that anybody linking to us needs to include the current source dir
+# to find MathFunctions.h, while we don't.
+target_include_directories(MathFunctions
+                           INTERFACE
+                            $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
+                            $<INSTALL_INTERFACE:include>
+                           )
+
+# should we use our own math functions
+option(USE_MYMATH "Use tutorial provided math implementation" ON)
+if(USE_MYMATH)
+
+  # does this system provide the log and exp functions?
+  include(CheckSymbolExists)
+  set(CMAKE_REQUIRED_LIBRARIES "m")
+  check_symbol_exists(log "math.h" HAVE_LOG)
+  check_symbol_exists(exp "math.h" HAVE_EXP)
+
+  # first we add the executable that generates the table
+  add_executable(MakeTable MakeTable.cxx)
+
+  # add the command to generate the source code
+  add_custom_command(
+    OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/Table.h
+    COMMAND MakeTable ${CMAKE_CURRENT_BINARY_DIR}/Table.h
+    DEPENDS MakeTable
+    )
+
+  # library that just does sqrt
+  add_library(SqrtLibrary STATIC
+              mysqrt.cxx
+              ${CMAKE_CURRENT_BINARY_DIR}/Table.h
+              )
+
+  # state that we depend on our binary dir to find Table.h
+  target_include_directories(SqrtLibrary PRIVATE
+                             ${CMAKE_CURRENT_BINARY_DIR}
+                             )
+
+  set_target_properties(SqrtLibrary PROPERTIES
+                        POSITION_INDEPENDENT_CODE ${BUILD_SHARED_LIBS}
+                        )
+
+  target_compile_definitions(SqrtLibrary PRIVATE
+                             "$<$<BOOL:${HAVE_LOG}>:HAVE_LOG>"
+                             "$<$<BOOL:${HAVE_EXP}>:HAVE_EXP>"
+                             )
+  target_link_libraries(MathFunctions PRIVATE SqrtLibrary)
+endif()
+
+target_compile_definitions(MathFunctions PRIVATE "$<$<BOOL:${USE_MYMATH}>:USE_MYMATH>")
+
+# define the symbol stating we are using the declspec(dllexport) when
+# building on windows
+target_compile_definitions(MathFunctions PRIVATE "EXPORTING_MYMATH")
+
+# setup the version numbering
+set_property(TARGET MathFunctions PROPERTY VERSION "1.0.0")
+set_property(TARGET MathFunctions PROPERTY SOVERSION "1")
+
+install(TARGETS MathFunctions
+        DESTINATION lib
+        EXPORT MathFunctionsTargets)
+install(FILES MathFunctions.h DESTINATION include)
diff --git a/Help/guide/tutorial/Complete/MathFunctions/MakeTable.cxx b/Help/guide/tutorial/Complete/MathFunctions/MakeTable.cxx
new file mode 100644
index 0000000..ee58556
--- /dev/null
+++ b/Help/guide/tutorial/Complete/MathFunctions/MakeTable.cxx
@@ -0,0 +1,25 @@
+// A simple program that builds a sqrt table
+#include <cmath>
+#include <fstream>
+#include <iostream>
+
+int main(int argc, char* argv[])
+{
+  // make sure we have enough arguments
+  if (argc < 2) {
+    return 1;
+  }
+
+  std::ofstream fout(argv[1], std::ios_base::out);
+  const bool fileOpen = fout.is_open();
+  if (fileOpen) {
+    fout << "double sqrtTable[] = {" << std::endl;
+    for (int i = 0; i < 10; ++i) {
+      fout << sqrt(static_cast<double>(i)) << "," << std::endl;
+    }
+    // close the table with a zero
+    fout << "0};" << std::endl;
+    fout.close();
+  }
+  return fileOpen ? 0 : 1; // return 0 if wrote the file
+}
diff --git a/Help/guide/tutorial/Complete/MathFunctions/MathFunctions.cxx b/Help/guide/tutorial/Complete/MathFunctions/MathFunctions.cxx
new file mode 100644
index 0000000..5351184
--- /dev/null
+++ b/Help/guide/tutorial/Complete/MathFunctions/MathFunctions.cxx
@@ -0,0 +1,18 @@
+
+#include "MathFunctions.h"
+#include <cmath>
+
+#ifdef USE_MYMATH
+#  include "mysqrt.h"
+#endif
+
+namespace mathfunctions {
+double sqrt(double x)
+{
+#ifdef USE_MYMATH
+  return detail::mysqrt(x);
+#else
+  return std::sqrt(x);
+#endif
+}
+}
diff --git a/Help/guide/tutorial/Complete/MathFunctions/MathFunctions.h b/Help/guide/tutorial/Complete/MathFunctions/MathFunctions.h
new file mode 100644
index 0000000..3fb547b
--- /dev/null
+++ b/Help/guide/tutorial/Complete/MathFunctions/MathFunctions.h
@@ -0,0 +1,14 @@
+
+#if defined(_WIN32)
+#  if defined(EXPORTING_MYMATH)
+#    define DECLSPEC __declspec(dllexport)
+#  else
+#    define DECLSPEC __declspec(dllimport)
+#  endif
+#else // non windows
+#  define DECLSPEC
+#endif
+
+namespace mathfunctions {
+double DECLSPEC sqrt(double x);
+}
diff --git a/Help/guide/tutorial/Complete/MathFunctions/mysqrt.cxx b/Help/guide/tutorial/Complete/MathFunctions/mysqrt.cxx
new file mode 100644
index 0000000..96d9421
--- /dev/null
+++ b/Help/guide/tutorial/Complete/MathFunctions/mysqrt.cxx
@@ -0,0 +1,45 @@
+#include "MathFunctions.h"
+#include <iostream>
+
+// include the generated table
+#include "Table.h"
+
+#include <cmath>
+
+namespace mathfunctions {
+namespace detail {
+// a hack square root calculation using simple operations
+double mysqrt(double x)
+{
+  if (x <= 0) {
+    return 0;
+  }
+
+  // if we have both log and exp then use them
+#if defined(HAVE_LOG) && defined(HAVE_EXP)
+  double result = exp(log(x) * 0.5);
+  std::cout << "Computing sqrt of " << x << " to be " << result << " using log"
+            << std::endl;
+#else
+  // use the table to help find an initial value
+  double result = x;
+  if (x >= 1 && x < 10) {
+    result = sqrtTable[static_cast<int>(x)];
+  }
+
+  // if we have both log and exp then use them
+
+  // do ten iterations
+  for (int i = 0; i < 10; ++i) {
+    if (result <= 0) {
+      result = 0.1;
+    }
+    double delta = x - (result * result);
+    result = result + 0.5 * delta / result;
+    std::cout << "Computing sqrt of " << x << " to be " << result << std::endl;
+  }
+#endif
+  return result;
+}
+}
+}
diff --git a/Help/guide/tutorial/Complete/MathFunctions/mysqrt.h b/Help/guide/tutorial/Complete/MathFunctions/mysqrt.h
new file mode 100644
index 0000000..e1c42ef
--- /dev/null
+++ b/Help/guide/tutorial/Complete/MathFunctions/mysqrt.h
@@ -0,0 +1,6 @@
+
+namespace mathfunctions {
+namespace detail {
+double mysqrt(double x);
+}
+}
diff --git a/Help/guide/tutorial/Complete/TutorialConfig.h.in b/Help/guide/tutorial/Complete/TutorialConfig.h.in
new file mode 100644
index 0000000..8cd2fc9
--- /dev/null
+++ b/Help/guide/tutorial/Complete/TutorialConfig.h.in
@@ -0,0 +1,3 @@
+// the configured version number
+#define Tutorial_VERSION_MAJOR @Tutorial_VERSION_MAJOR@
+#define Tutorial_VERSION_MINOR @Tutorial_VERSION_MINOR@
diff --git a/Help/guide/tutorial/Complete/tutorial.cxx b/Help/guide/tutorial/Complete/tutorial.cxx
new file mode 100644
index 0000000..4451cbd
--- /dev/null
+++ b/Help/guide/tutorial/Complete/tutorial.cxx
@@ -0,0 +1,25 @@
+// A simple program that computes the square root of a number
+#include <iostream>
+#include <sstream>
+#include <string>
+
+#include "MathFunctions.h"
+#include "TutorialConfig.h"
+
+int main(int argc, char* argv[])
+{
+  if (argc < 2) {
+    std::cout << argv[0] << " Version " << Tutorial_VERSION_MAJOR << "."
+              << Tutorial_VERSION_MINOR << std::endl;
+    std::cout << "Usage: " << argv[0] << " number" << std::endl;
+    return 1;
+  }
+
+  double inputValue = std::stod(argv[1]);
+
+  const double outputValue = mathfunctions::sqrt(inputValue);
+
+  std::cout << "The square root of " << inputValue << " is " << outputValue
+            << std::endl;
+  return 0;
+}
diff --git a/Help/guide/tutorial/Consumer/CMakeLists.txt b/Help/guide/tutorial/Consumer/CMakeLists.txt
new file mode 100644
index 0000000..5097917
--- /dev/null
+++ b/Help/guide/tutorial/Consumer/CMakeLists.txt
@@ -0,0 +1,50 @@
+cmake_minimum_required(VERSION 3.3)
+
+if(NOT DEFINED CMAKE_CXX_STANDARD)
+  set(CMAKE_CXX_STANDARD 14)
+endif()
+
+
+function(find_external_dependency name)
+  set(${name}_ROOT ""  CACHE PATH "Root directory to find ${name}")
+  mark_as_advanced(${name}_DIR)
+  find_package(${name} PATHS ${${name}_ROOT} REQUIRED)
+endfunction()
+
+
+project(Consumer)
+
+find_external_dependency(MathFunctions)
+
+add_library(consumer consumer.cxx)
+target_link_libraries(consumer PUBLIC MathFunctions)
+
+# install the consumer library
+install(TARGETS consumer DESTINATION bin EXPORT ConsumerTargets)
+
+# install the configuration targets
+install(EXPORT ConsumerTargets
+  FILE ConsumerTargets.cmake
+  DESTINATION lib/cmake/Consumer
+)
+
+include(CMakePackageConfigHelpers)
+# generate the config file that is includes the exports
+configure_package_config_file(${CMAKE_CURRENT_SOURCE_DIR}/Config.cmake.in
+  "${CMAKE_CURRENT_BINARY_DIR}/ConsumerConfig.cmake"
+  INSTALL_DESTINATION "lib/cmake/example"
+  NO_SET_AND_CHECK_MACRO
+  NO_CHECK_REQUIRED_COMPONENTS_MACRO
+  )
+
+# install the configuration file
+install(FILES
+  ${CMAKE_CURRENT_BINARY_DIR}/ConsumerConfig.cmake
+  DESTINATION lib/cmake/Consumer
+  )
+
+# generate the export targets for the build tree
+# needs to be after the install(TARGETS ) command
+export(EXPORT ConsumerTargets
+  FILE "${CMAKE_CURRENT_BINARY_DIR}/ConsumerTargets.cmake"
+)
diff --git a/Help/guide/tutorial/Consumer/Config.cmake.in b/Help/guide/tutorial/Consumer/Config.cmake.in
new file mode 100644
index 0000000..0b3f1e4
--- /dev/null
+++ b/Help/guide/tutorial/Consumer/Config.cmake.in
@@ -0,0 +1,14 @@
+
+@PACKAGE_INIT@
+
+include(CMakeFindDependencyMacro)
+
+function(find_external_dependency name)
+  set(${name}_ROOT ""  CACHE PATH "Root directory to find ${name}")
+  mark_as_advanced(${name}_DIR)
+  find_dependency(${name} PATHS ${${name}_ROOT} REQUIRED)
+endfunction()
+
+find_external_dependency(MathFunctions)
+
+include ( "${CMAKE_CURRENT_LIST_DIR}/ConsumerTargets.cmake" )
diff --git a/Help/guide/tutorial/Consumer/consumer.cxx b/Help/guide/tutorial/Consumer/consumer.cxx
new file mode 100644
index 0000000..ae7877b
--- /dev/null
+++ b/Help/guide/tutorial/Consumer/consumer.cxx
@@ -0,0 +1,11 @@
+// A simple function that computes the square root of a number
+#include <iostream>
+#include <sstream>
+#include <string>
+
+#include "MathFunctions.h"
+
+double string_square_root(std::string const& value)
+{
+  return mathfunctions::sqrt(std::stod(value));
+}
diff --git a/Help/guide/tutorial/Consumer/directions.txt b/Help/guide/tutorial/Consumer/directions.txt
new file mode 100644
index 0000000..6a70aab
--- /dev/null
+++ b/Help/guide/tutorial/Consumer/directions.txt
@@ -0,0 +1,6 @@
+# Import a CMake Project#
+
+This examples shows how a project can find other CMake packages that
+generated Config.cmake files.
+
+It also shows how to state a projects external dependencies when generating a Config.cmake.
diff --git a/Help/guide/tutorial/MultiPackage/CMakeLists.txt b/Help/guide/tutorial/MultiPackage/CMakeLists.txt
new file mode 100644
index 0000000..067e807
--- /dev/null
+++ b/Help/guide/tutorial/MultiPackage/CMakeLists.txt
@@ -0,0 +1,109 @@
+cmake_minimum_required(VERSION 3.3)
+project(Tutorial)
+
+# control how we mark up Debug libraries compared to Release libraries
+set(CMAKE_DEBUG_POSTFIX "-d")
+
+# control where the static and shared libraries are built so that on windows
+# we don't need to tinker with the path to run the executable
+set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}")
+set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}")
+
+option(BUILD_SHARED_LIBS "Build using shared libraries" ON)
+
+# the version number.
+set(Tutorial_VERSION_MAJOR 1)
+set(Tutorial_VERSION_MINOR 0)
+
+# configure a header file to pass the version number only
+configure_file(
+  "${PROJECT_SOURCE_DIR}/TutorialConfig.h.in"
+  "${PROJECT_BINARY_DIR}/TutorialConfig.h"
+  )
+
+# add the MathFunctions library
+add_subdirectory(MathFunctions)
+
+# add the executable
+add_executable(Tutorial tutorial.cxx)
+target_link_libraries(Tutorial MathFunctions)
+
+# add the binary tree to the search path for include files
+# so that we will find TutorialConfig.h
+target_include_directories(Tutorial PUBLIC
+                           "${PROJECT_BINARY_DIR}"
+                           )
+
+# add the install targets
+install(TARGETS Tutorial DESTINATION bin)
+install(FILES "${PROJECT_BINARY_DIR}/TutorialConfig.h"
+  DESTINATION include
+  )
+
+# enable testing
+enable_testing()
+
+# does the application run
+add_test(NAME Runs COMMAND Tutorial 25)
+
+# does the usage message work?
+add_test(NAME Usage COMMAND Tutorial)
+set_tests_properties(Usage
+  PROPERTIES PASS_REGULAR_EXPRESSION "Usage:.*number"
+  )
+
+# define a function to simplify adding tests
+function(do_test target arg result)
+  add_test(NAME Comp${arg} COMMAND ${target} ${arg})
+  set_tests_properties(Comp${arg}
+    PROPERTIES PASS_REGULAR_EXPRESSION ${result}
+    )
+endfunction(do_test)
+
+# do a bunch of result based tests
+do_test(Tutorial 4 "4 is 2")
+do_test(Tutorial 9 "9 is 3")
+do_test(Tutorial 5 "5 is 2.236")
+do_test(Tutorial 7 "7 is 2.645")
+do_test(Tutorial 25 "25 is 5")
+do_test(Tutorial -25 "-25 is [-nan|nan|0]")
+do_test(Tutorial 0.0001 "0.0001 is 0.01")
+
+include(InstallRequiredSystemLibraries)
+set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/License.txt")
+set(CPACK_PACKAGE_VERSION_MAJOR "${Tutorial_VERSION_MAJOR}")
+set(CPACK_PACKAGE_VERSION_MINOR "${Tutorial_VERSION_MINOR}")
+include(CPack)
+
+# install the configuration targets
+install(EXPORT MathFunctionsTargets
+  FILE MathFunctionsTargets.cmake
+  DESTINATION lib/cmake/MathFunctions
+)
+
+include(CMakePackageConfigHelpers)
+# generate the config file that is includes the exports
+configure_package_config_file(${CMAKE_CURRENT_SOURCE_DIR}/Config.cmake.in
+  "${CMAKE_CURRENT_BINARY_DIR}/MathFunctionsConfig.cmake"
+  INSTALL_DESTINATION "lib/cmake/example"
+  NO_SET_AND_CHECK_MACRO
+  NO_CHECK_REQUIRED_COMPONENTS_MACRO
+  )
+# generate the version file for the config file
+write_basic_package_version_file(
+  "${CMAKE_CURRENT_BINARY_DIR}/MathFunctionsConfigVersion.cmake"
+  VERSION "${Tutorial_VERSION_MAJOR}.${Tutorial_VERSION_MINOR}"
+  COMPATIBILITY AnyNewerVersion
+)
+
+# install the configuration file
+install(FILES
+  ${CMAKE_CURRENT_BINARY_DIR}/MathFunctionsConfig.cmake
+  DESTINATION lib/cmake/MathFunctions
+  )
+
+# generate the export targets for the build tree
+# needs to be after the install(TARGETS ) command
+export(EXPORT MathFunctionsTargets
+  FILE "${CMAKE_CURRENT_BINARY_DIR}/MathFunctionsTargets.cmake"
+)
diff --git a/Help/guide/tutorial/MultiPackage/Config.cmake.in b/Help/guide/tutorial/MultiPackage/Config.cmake.in
new file mode 100644
index 0000000..17cbabd
--- /dev/null
+++ b/Help/guide/tutorial/MultiPackage/Config.cmake.in
@@ -0,0 +1,4 @@
+
+@PACKAGE_INIT@
+
+include ( "${CMAKE_CURRENT_LIST_DIR}/MathFunctionsTargets.cmake" )
diff --git a/Help/guide/tutorial/MultiPackage/License.txt b/Help/guide/tutorial/MultiPackage/License.txt
new file mode 100644
index 0000000..c62d00b
--- /dev/null
+++ b/Help/guide/tutorial/MultiPackage/License.txt
@@ -0,0 +1,2 @@
+This is the open source License.txt file introduced in
+CMake/Tutorial/Step7...
diff --git a/Help/guide/tutorial/MultiPackage/MathFunctions/CMakeLists.txt b/Help/guide/tutorial/MultiPackage/MathFunctions/CMakeLists.txt
new file mode 100644
index 0000000..161ad64
--- /dev/null
+++ b/Help/guide/tutorial/MultiPackage/MathFunctions/CMakeLists.txt
@@ -0,0 +1,68 @@
+
+# add the library that runs
+add_library(MathFunctions MathFunctions.cxx)
+
+# state that anybody linking to us needs to include the current source dir
+# to find MathFunctions.h, while we don't.
+target_include_directories(MathFunctions
+                           INTERFACE
+                            $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
+                            $<INSTALL_INTERFACE:include>
+                           )
+
+# should we use our own math functions
+option(USE_MYMATH "Use tutorial provided math implementation" ON)
+if(USE_MYMATH)
+
+  # does this system provide the log and exp functions?
+  include(CheckSymbolExists)
+  set(CMAKE_REQUIRED_LIBRARIES "m")
+  check_symbol_exists(log "math.h" HAVE_LOG)
+  check_symbol_exists(exp "math.h" HAVE_EXP)
+
+  # first we add the executable that generates the table
+  add_executable(MakeTable MakeTable.cxx)
+
+  # add the command to generate the source code
+  add_custom_command(
+    OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/Table.h
+    COMMAND MakeTable ${CMAKE_CURRENT_BINARY_DIR}/Table.h
+    DEPENDS MakeTable
+    )
+
+  # library that just does sqrt
+  add_library(SqrtLibrary STATIC
+              mysqrt.cxx
+              ${CMAKE_CURRENT_BINARY_DIR}/Table.h
+              )
+
+  # state that we depend on our binary dir to find Table.h
+  target_include_directories(SqrtLibrary PRIVATE
+                             ${CMAKE_CURRENT_BINARY_DIR}
+                             )
+
+  set_target_properties(SqrtLibrary PROPERTIES
+                        POSITION_INDEPENDENT_CODE ${BUILD_SHARED_LIBS}
+                        )
+
+  target_compile_definitions(SqrtLibrary PRIVATE
+                             "$<$<BOOL:${HAVE_LOG}>:HAVE_LOG>"
+                             "$<$<BOOL:${HAVE_EXP}>:HAVE_EXP>"
+                             )
+  target_link_libraries(MathFunctions PRIVATE SqrtLibrary)
+endif()
+
+target_compile_definitions(MathFunctions PRIVATE "$<$<BOOL:${USE_MYMATH}>:USE_MYMATH>")
+
+# define the symbol stating we are using the declspec(dllexport) when
+# building on windows
+target_compile_definitions(MathFunctions PRIVATE "EXPORTING_MYMATH")
+
+# setup the version numbering
+set_property(TARGET MathFunctions PROPERTY VERSION "1.0.0")
+set_property(TARGET MathFunctions PROPERTY SOVERSION "1")
+
+install(TARGETS MathFunctions
+        DESTINATION lib
+        EXPORT MathFunctionsTargets)
+install(FILES MathFunctions.h DESTINATION include)
diff --git a/Help/guide/tutorial/MultiPackage/MathFunctions/MakeTable.cxx b/Help/guide/tutorial/MultiPackage/MathFunctions/MakeTable.cxx
new file mode 100644
index 0000000..ee58556
--- /dev/null
+++ b/Help/guide/tutorial/MultiPackage/MathFunctions/MakeTable.cxx
@@ -0,0 +1,25 @@
+// A simple program that builds a sqrt table
+#include <cmath>
+#include <fstream>
+#include <iostream>
+
+int main(int argc, char* argv[])
+{
+  // make sure we have enough arguments
+  if (argc < 2) {
+    return 1;
+  }
+
+  std::ofstream fout(argv[1], std::ios_base::out);
+  const bool fileOpen = fout.is_open();
+  if (fileOpen) {
+    fout << "double sqrtTable[] = {" << std::endl;
+    for (int i = 0; i < 10; ++i) {
+      fout << sqrt(static_cast<double>(i)) << "," << std::endl;
+    }
+    // close the table with a zero
+    fout << "0};" << std::endl;
+    fout.close();
+  }
+  return fileOpen ? 0 : 1; // return 0 if wrote the file
+}
diff --git a/Help/guide/tutorial/MultiPackage/MathFunctions/MathFunctions.cxx b/Help/guide/tutorial/MultiPackage/MathFunctions/MathFunctions.cxx
new file mode 100644
index 0000000..5351184
--- /dev/null
+++ b/Help/guide/tutorial/MultiPackage/MathFunctions/MathFunctions.cxx
@@ -0,0 +1,18 @@
+
+#include "MathFunctions.h"
+#include <cmath>
+
+#ifdef USE_MYMATH
+#  include "mysqrt.h"
+#endif
+
+namespace mathfunctions {
+double sqrt(double x)
+{
+#ifdef USE_MYMATH
+  return detail::mysqrt(x);
+#else
+  return std::sqrt(x);
+#endif
+}
+}
diff --git a/Help/guide/tutorial/MultiPackage/MathFunctions/MathFunctions.h b/Help/guide/tutorial/MultiPackage/MathFunctions/MathFunctions.h
new file mode 100644
index 0000000..3fb547b
--- /dev/null
+++ b/Help/guide/tutorial/MultiPackage/MathFunctions/MathFunctions.h
@@ -0,0 +1,14 @@
+
+#if defined(_WIN32)
+#  if defined(EXPORTING_MYMATH)
+#    define DECLSPEC __declspec(dllexport)
+#  else
+#    define DECLSPEC __declspec(dllimport)
+#  endif
+#else // non windows
+#  define DECLSPEC
+#endif
+
+namespace mathfunctions {
+double DECLSPEC sqrt(double x);
+}
diff --git a/Help/guide/tutorial/MultiPackage/MathFunctions/mysqrt.cxx b/Help/guide/tutorial/MultiPackage/MathFunctions/mysqrt.cxx
new file mode 100644
index 0000000..96d9421
--- /dev/null
+++ b/Help/guide/tutorial/MultiPackage/MathFunctions/mysqrt.cxx
@@ -0,0 +1,45 @@
+#include "MathFunctions.h"
+#include <iostream>
+
+// include the generated table
+#include "Table.h"
+
+#include <cmath>
+
+namespace mathfunctions {
+namespace detail {
+// a hack square root calculation using simple operations
+double mysqrt(double x)
+{
+  if (x <= 0) {
+    return 0;
+  }
+
+  // if we have both log and exp then use them
+#if defined(HAVE_LOG) && defined(HAVE_EXP)
+  double result = exp(log(x) * 0.5);
+  std::cout << "Computing sqrt of " << x << " to be " << result << " using log"
+            << std::endl;
+#else
+  // use the table to help find an initial value
+  double result = x;
+  if (x >= 1 && x < 10) {
+    result = sqrtTable[static_cast<int>(x)];
+  }
+
+  // if we have both log and exp then use them
+
+  // do ten iterations
+  for (int i = 0; i < 10; ++i) {
+    if (result <= 0) {
+      result = 0.1;
+    }
+    double delta = x - (result * result);
+    result = result + 0.5 * delta / result;
+    std::cout << "Computing sqrt of " << x << " to be " << result << std::endl;
+  }
+#endif
+  return result;
+}
+}
+}
diff --git a/Help/guide/tutorial/MultiPackage/MathFunctions/mysqrt.h b/Help/guide/tutorial/MultiPackage/MathFunctions/mysqrt.h
new file mode 100644
index 0000000..e1c42ef
--- /dev/null
+++ b/Help/guide/tutorial/MultiPackage/MathFunctions/mysqrt.h
@@ -0,0 +1,6 @@
+
+namespace mathfunctions {
+namespace detail {
+double mysqrt(double x);
+}
+}
diff --git a/Help/guide/tutorial/MultiPackage/MultiCPackConfig.cmake b/Help/guide/tutorial/MultiPackage/MultiCPackConfig.cmake
new file mode 100644
index 0000000..403b633
--- /dev/null
+++ b/Help/guide/tutorial/MultiPackage/MultiCPackConfig.cmake
@@ -0,0 +1,7 @@
+
+include("release/CPackConfig.cmake")
+
+set(CPACK_INSTALL_CMAKE_PROJECTS
+    "debug;Tutorial;ALL;/"
+    "release;Tutorial;ALL;/"
+    )
diff --git a/Help/guide/tutorial/MultiPackage/TutorialConfig.h.in b/Help/guide/tutorial/MultiPackage/TutorialConfig.h.in
new file mode 100644
index 0000000..8cd2fc9
--- /dev/null
+++ b/Help/guide/tutorial/MultiPackage/TutorialConfig.h.in
@@ -0,0 +1,3 @@
+// the configured version number
+#define Tutorial_VERSION_MAJOR @Tutorial_VERSION_MAJOR@
+#define Tutorial_VERSION_MINOR @Tutorial_VERSION_MINOR@
diff --git a/Help/guide/tutorial/MultiPackage/directions.txt b/Help/guide/tutorial/MultiPackage/directions.txt
new file mode 100644
index 0000000..c3102bb
--- /dev/null
+++ b/Help/guide/tutorial/MultiPackage/directions.txt
@@ -0,0 +1,34 @@
+# Packaging Debug and Release #
+
+By default CMake is model is that a build directory only contains a single
+configuration, be it Debug, Release, MinSizeRel, or RelWithDebInfo.
+
+But it is possible to setup CPack to bundle multiple build directories at the same
+time to build a package that contains multiple configurations of the same project.
+
+First we need to ahead and construct a directory called 'multi_config' this
+will contain all the builds that we want to package together.
+
+Second create a 'debug' and 'release' directory underneath 'multi_config'. At
+the end you should have a layout that looks like:
+
+─ multi_config
+    ├── debug
+    └── release
+
+Now we need to setup debug and release builds, which would roughly entail
+the following:
+
+  cd debug
+  cmake -DCMAKE_BUILD_TYPE=Debug ../../MultiPackage/
+  cmake --build .
+  cd ../release
+  cmake -DCMAKE_BUILD_TYPE=Release ../../MultiPackage/
+  cmake --build .
+  cd ..
+
+
+Now that both the debug and release builds are complete we can now use
+the custom MultiCPackConfig to package both builds into a single release.
+
+  cpack --config ../../MultiPackage/MultiCPackConfig.cmake
diff --git a/Help/guide/tutorial/MultiPackage/tutorial.cxx b/Help/guide/tutorial/MultiPackage/tutorial.cxx
new file mode 100644
index 0000000..4451cbd
--- /dev/null
+++ b/Help/guide/tutorial/MultiPackage/tutorial.cxx
@@ -0,0 +1,25 @@
+// A simple program that computes the square root of a number
+#include <iostream>
+#include <sstream>
+#include <string>
+
+#include "MathFunctions.h"
+#include "TutorialConfig.h"
+
+int main(int argc, char* argv[])
+{
+  if (argc < 2) {
+    std::cout << argv[0] << " Version " << Tutorial_VERSION_MAJOR << "."
+              << Tutorial_VERSION_MINOR << std::endl;
+    std::cout << "Usage: " << argv[0] << " number" << std::endl;
+    return 1;
+  }
+
+  double inputValue = std::stod(argv[1]);
+
+  const double outputValue = mathfunctions::sqrt(inputValue);
+
+  std::cout << "The square root of " << inputValue << " is " << outputValue
+            << std::endl;
+  return 0;
+}
diff --git a/Help/guide/tutorial/Readme.txt b/Help/guide/tutorial/Readme.txt
new file mode 100644
index 0000000..74eb01a
--- /dev/null
+++ b/Help/guide/tutorial/Readme.txt
@@ -0,0 +1,16 @@
+
+Step 0: A Starting Point
+Step 1: Configure a File and C++11 Controls
+Step 2: Adding a Library
+Step 3: Usage Requirements for Library
+Step 4: Installing and Testing
+Step 5: System Introspection
+Step 6: Custom Command and Generated File
+Step 7: Building an Installer
+Step 8: CDash submission
+Step 9: Mixing Static and Shared
+Step 10: Generator Expressions
+Step 11: Adding Export Configuration
+Complete: End result of Step 11
+Consumer: Example of Import Packages
+MultiPackage: How to package Debug and Release versions
diff --git a/Help/guide/tutorial/Step1/CMakeLists.txt b/Help/guide/tutorial/Step1/CMakeLists.txt
new file mode 100644
index 0000000..141f0c2
--- /dev/null
+++ b/Help/guide/tutorial/Step1/CMakeLists.txt
@@ -0,0 +1,3 @@
+project(Tutorial)
+
+add_executable(Tutorial tutorial.cxx)
diff --git a/Help/guide/tutorial/Step1/TutorialConfig.h.in b/Help/guide/tutorial/Step1/TutorialConfig.h.in
new file mode 100644
index 0000000..7e4d7fa
--- /dev/null
+++ b/Help/guide/tutorial/Step1/TutorialConfig.h.in
@@ -0,0 +1,3 @@
+// the configured options and settings for Tutorial
+#define Tutorial_VERSION_MAJOR @Tutorial_VERSION_MAJOR@
+#define Tutorial_VERSION_MINOR @Tutorial_VERSION_MINOR@
diff --git a/Help/guide/tutorial/Step1/directions.txt b/Help/guide/tutorial/Step1/directions.txt
new file mode 100644
index 0000000..827d775
--- /dev/null
+++ b/Help/guide/tutorial/Step1/directions.txt
@@ -0,0 +1,95 @@
+# Adding a Version Number and Configured Header File #
+
+The first feature we will add is to provide our executable and project with a
+version number. While we could do this exclusively in the source code, using
+CMakeLists provides more flexibility.
+
+To add a version number we modify the CMakeLists file as follows:
+
+  cmake_minimum_required(VERSION 3.3)
+  project(Tutorial)
+
+  # the version number.
+  set(Tutorial_VERSION_MAJOR 1)
+  set(Tutorial_VERSION_MINOR 0)
+
+  # configure a header file to pass some of the CMake settings
+  # to the source code
+  configure_file(
+    "${PROJECT_SOURCE_DIR}/TutorialConfig.h.in"
+    "${PROJECT_BINARY_DIR}/TutorialConfig.h"
+    )
+
+  # add the executable
+  add_executable(Tutorial tutorial.cxx)
+
+  # add the binary tree to the search path for include files
+  # so that we will find TutorialConfig.h
+  target_include_directories(Tutorial PUBLIC
+                             "${PROJECT_BINARY_DIR}"
+                             )
+
+
+We then create a TutorialConfig.h.in file in the source tree with the
+following contents:
+
+  // the configured options and settings for Tutorial
+  #define Tutorial_VERSION_MAJOR @Tutorial_VERSION_MAJOR@
+  #define Tutorial_VERSION_MINOR @Tutorial_VERSION_MINOR@
+
+When CMake configures this header file the values for @Tutorial_VERSION_MAJOR@
+and @Tutorial_VERSION_MINOR@ will be replaced by the values from the CMakeLists
+file. Next we modify tutorial.cxx to include the configured header file and to
+make use of the version numbers. The resulting source code is listed below.
+
+  // A simple program that computes the square root of a number
+  #include <cmath>
+  #include <iostream>
+  #include <string>
+  #include <sstream>
+
+  #include "TutorialConfig.h"
+
+  int main (int argc, char *argv[])
+  {
+    if (argc < 2) {
+      std::cout << argv[0] << " Version "
+                << Tutorial_VERSION_MAJOR << "." << Tutorial_VERSION_MINOR
+                << std::endl;
+      std::cout << "Usage: " << argv[0] << " number" << std::endl;
+      return 1;
+    }
+
+    double inputValue = atof(argv[1]);
+
+    double outputValue = sqrt(inputValue);
+    std::cout << "The square root of "
+              << inputValue << " is " << outputValue << std::endl;
+    return 0;
+  }
+
+# Adding C++11 support #
+
+Let's add some C++11 features to our project. We will need to explicitly state
+in the CMake code that it should use the correct flags. The easiest way to
+enable C++11 support for CMake is by using the CMAKE_CXX_STANDARD
+and CMAKE_CXX_STANDARD_REQUIRED variables.
+
+First, replace `atof` with `std::stod` in tutorial.cxx.
+
+Then, add the CMAKE_CXX_STANDARD and CMAKE_CXX_STANDARD_REQUIRED variables to
+the CMakeLists file. The STANADARD value should be set to 11, and REQUIRED
+should be set to True.
+
+
+# Build and Test #
+
+Run cmake or cmake-gui to configure the project and then build it with your
+chosen build tool
+
+cd to the directory where Tutorial was built (likely the make directory or
+a Debug or Release build configuration subdirectory) and run these commands:
+
+  Tutorial 4294967296
+  Tutorial 10
+  Tutorial
diff --git a/Help/guide/tutorial/Step1/tutorial.cxx b/Help/guide/tutorial/Step1/tutorial.cxx
new file mode 100644
index 0000000..f8dd0c6
--- /dev/null
+++ b/Help/guide/tutorial/Step1/tutorial.cxx
@@ -0,0 +1,20 @@
+// A simple program that computes the square root of a number
+#include <cmath>
+#include <cstdlib>
+#include <iostream>
+#include <string>
+
+int main(int argc, char* argv[])
+{
+  if (argc < 2) {
+    std::cout << "Usage: " << argv[0] << " number" << std::endl;
+    return 1;
+  }
+
+  double inputValue = atof(argv[1]);
+
+  double outputValue = sqrt(inputValue);
+  std::cout << "The square root of " << inputValue << " is " << outputValue
+            << std::endl;
+  return 0;
+}
diff --git a/Help/guide/tutorial/Step10/CMakeLists.txt b/Help/guide/tutorial/Step10/CMakeLists.txt
new file mode 100644
index 0000000..79aadd5
--- /dev/null
+++ b/Help/guide/tutorial/Step10/CMakeLists.txt
@@ -0,0 +1,76 @@
+cmake_minimum_required(VERSION 3.3)
+project(Tutorial)
+
+# control where the static and shared libraries are built so that on windows
+# we don't need to tinker with the path to run the executable
+set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}")
+set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}")
+set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}")
+
+set(CMAKE_CXX_STANDARD 14)
+
+option(BUILD_SHARED_LIBS "Build using shared libraries" ON)
+
+# the version number.
+set(Tutorial_VERSION_MAJOR 1)
+set(Tutorial_VERSION_MINOR 0)
+
+# configure a header file to pass the version number only
+configure_file(
+  "${PROJECT_SOURCE_DIR}/TutorialConfig.h.in"
+  "${PROJECT_BINARY_DIR}/TutorialConfig.h"
+  )
+
+# add the MathFunctions library
+add_subdirectory(MathFunctions)
+
+# add the executable
+add_executable(Tutorial tutorial.cxx)
+target_link_libraries(Tutorial MathFunctions)
+
+# add the binary tree to the search path for include files
+# so that we will find TutorialConfig.h
+target_include_directories(Tutorial PUBLIC
+                           "${PROJECT_BINARY_DIR}"
+                           )
+
+# add the install targets
+install(TARGETS Tutorial DESTINATION bin)
+install(FILES "${PROJECT_BINARY_DIR}/TutorialConfig.h"
+  DESTINATION include
+  )
+
+# enable testing
+enable_testing()
+
+# does the application run
+add_test(NAME Runs COMMAND Tutorial 25)
+
+# does the usage message work?
+add_test(NAME Usage COMMAND Tutorial)
+set_tests_properties(Usage
+  PROPERTIES PASS_REGULAR_EXPRESSION "Usage:.*number"
+  )
+
+# define a function to simplify adding tests
+function(do_test target arg result)
+  add_test(NAME Comp${arg} COMMAND ${target} ${arg})
+  set_tests_properties(Comp${arg}
+    PROPERTIES PASS_REGULAR_EXPRESSION ${result}
+    )
+endfunction(do_test)
+
+# do a bunch of result based tests
+do_test(Tutorial 4 "4 is 2")
+do_test(Tutorial 9 "9 is 3")
+do_test(Tutorial 5 "5 is 2.236")
+do_test(Tutorial 7 "7 is 2.645")
+do_test(Tutorial 25 "25 is 5")
+do_test(Tutorial -25 "-25 is [-nan|nan|0]")
+do_test(Tutorial 0.0001 "0.0001 is 0.01")
+
+include(InstallRequiredSystemLibraries)
+set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/License.txt")
+set(CPACK_PACKAGE_VERSION_MAJOR "${Tutorial_VERSION_MAJOR}")
+set(CPACK_PACKAGE_VERSION_MINOR "${Tutorial_VERSION_MINOR}")
+include(CPack)
diff --git a/Help/guide/tutorial/Step10/License.txt b/Help/guide/tutorial/Step10/License.txt
new file mode 100644
index 0000000..c62d00b
--- /dev/null
+++ b/Help/guide/tutorial/Step10/License.txt
@@ -0,0 +1,2 @@
+This is the open source License.txt file introduced in
+CMake/Tutorial/Step7...
diff --git a/Help/guide/tutorial/Step10/MathFunctions/CMakeLists.txt b/Help/guide/tutorial/Step10/MathFunctions/CMakeLists.txt
new file mode 100644
index 0000000..7a23505
--- /dev/null
+++ b/Help/guide/tutorial/Step10/MathFunctions/CMakeLists.txt
@@ -0,0 +1,61 @@
+
+# add the library that runs
+add_library(MathFunctions MathFunctions.cxx)
+
+# state that anybody linking to us needs to include the current source dir
+# to find MathFunctions.h, while we don't.
+target_include_directories(MathFunctions
+                           INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}
+                           )
+
+# should we use our own math functions
+option(USE_MYMATH "Use tutorial provided math implementation" ON)
+if(USE_MYMATH)
+
+  # does this system provide the log and exp functions?
+  include(CheckSymbolExists)
+  set(CMAKE_REQUIRED_LIBRARIES "m")
+  check_symbol_exists(log "math.h" HAVE_LOG)
+  check_symbol_exists(exp "math.h" HAVE_EXP)
+
+  # first we add the executable that generates the table
+  add_executable(MakeTable MakeTable.cxx)
+
+  # add the command to generate the source code
+  add_custom_command(
+    OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/Table.h
+    COMMAND MakeTable ${CMAKE_CURRENT_BINARY_DIR}/Table.h
+    DEPENDS MakeTable
+    )
+
+  # library that just does sqrt
+  add_library(SqrtLibrary STATIC
+              mysqrt.cxx
+              ${CMAKE_CURRENT_BINARY_DIR}/Table.h
+              )
+
+  # state that we depend on our binary dir to find Table.h
+  target_include_directories(SqrtLibrary PRIVATE
+                             ${CMAKE_CURRENT_BINARY_DIR}
+                             )
+
+  # state that SqrtLibrary need PIC when the default is shared libraries
+  set_target_properties(SqrtLibrary PROPERTIES
+                        POSITION_INDEPENDENT_CODE ${BUILD_SHARED_LIBS}
+                        )
+
+  target_compile_definitions(MathFunctions PRIVATE "USE_MYMATH")
+  if(HAVE_LOG AND HAVE_EXP)
+    target_compile_definitions(SqrtLibrary
+                               PRIVATE "HAVE_LOG" "HAVE_EXP")
+  endif()
+
+  target_link_libraries(MathFunctions PRIVATE SqrtLibrary)
+endif()
+
+# define the symbol stating we are using the declspec(dllexport) when
+# building on windows
+target_compile_definitions(MathFunctions PRIVATE "EXPORTING_MYMATH")
+
+install(TARGETS MathFunctions DESTINATION lib)
+install(FILES MathFunctions.h DESTINATION include)
diff --git a/Help/guide/tutorial/Step10/MathFunctions/MakeTable.cxx b/Help/guide/tutorial/Step10/MathFunctions/MakeTable.cxx
new file mode 100644
index 0000000..ee58556
--- /dev/null
+++ b/Help/guide/tutorial/Step10/MathFunctions/MakeTable.cxx
@@ -0,0 +1,25 @@
+// A simple program that builds a sqrt table
+#include <cmath>
+#include <fstream>
+#include <iostream>
+
+int main(int argc, char* argv[])
+{
+  // make sure we have enough arguments
+  if (argc < 2) {
+    return 1;
+  }
+
+  std::ofstream fout(argv[1], std::ios_base::out);
+  const bool fileOpen = fout.is_open();
+  if (fileOpen) {
+    fout << "double sqrtTable[] = {" << std::endl;
+    for (int i = 0; i < 10; ++i) {
+      fout << sqrt(static_cast<double>(i)) << "," << std::endl;
+    }
+    // close the table with a zero
+    fout << "0};" << std::endl;
+    fout.close();
+  }
+  return fileOpen ? 0 : 1; // return 0 if wrote the file
+}
diff --git a/Help/guide/tutorial/Step10/MathFunctions/MathFunctions.cxx b/Help/guide/tutorial/Step10/MathFunctions/MathFunctions.cxx
new file mode 100644
index 0000000..5351184
--- /dev/null
+++ b/Help/guide/tutorial/Step10/MathFunctions/MathFunctions.cxx
@@ -0,0 +1,18 @@
+
+#include "MathFunctions.h"
+#include <cmath>
+
+#ifdef USE_MYMATH
+#  include "mysqrt.h"
+#endif
+
+namespace mathfunctions {
+double sqrt(double x)
+{
+#ifdef USE_MYMATH
+  return detail::mysqrt(x);
+#else
+  return std::sqrt(x);
+#endif
+}
+}
diff --git a/Help/guide/tutorial/Step10/MathFunctions/MathFunctions.h b/Help/guide/tutorial/Step10/MathFunctions/MathFunctions.h
new file mode 100644
index 0000000..3fb547b
--- /dev/null
+++ b/Help/guide/tutorial/Step10/MathFunctions/MathFunctions.h
@@ -0,0 +1,14 @@
+
+#if defined(_WIN32)
+#  if defined(EXPORTING_MYMATH)
+#    define DECLSPEC __declspec(dllexport)
+#  else
+#    define DECLSPEC __declspec(dllimport)
+#  endif
+#else // non windows
+#  define DECLSPEC
+#endif
+
+namespace mathfunctions {
+double DECLSPEC sqrt(double x);
+}
diff --git a/Help/guide/tutorial/Step10/MathFunctions/mysqrt.cxx b/Help/guide/tutorial/Step10/MathFunctions/mysqrt.cxx
new file mode 100644
index 0000000..96d9421
--- /dev/null
+++ b/Help/guide/tutorial/Step10/MathFunctions/mysqrt.cxx
@@ -0,0 +1,45 @@
+#include "MathFunctions.h"
+#include <iostream>
+
+// include the generated table
+#include "Table.h"
+
+#include <cmath>
+
+namespace mathfunctions {
+namespace detail {
+// a hack square root calculation using simple operations
+double mysqrt(double x)
+{
+  if (x <= 0) {
+    return 0;
+  }
+
+  // if we have both log and exp then use them
+#if defined(HAVE_LOG) && defined(HAVE_EXP)
+  double result = exp(log(x) * 0.5);
+  std::cout << "Computing sqrt of " << x << " to be " << result << " using log"
+            << std::endl;
+#else
+  // use the table to help find an initial value
+  double result = x;
+  if (x >= 1 && x < 10) {
+    result = sqrtTable[static_cast<int>(x)];
+  }
+
+  // if we have both log and exp then use them
+
+  // do ten iterations
+  for (int i = 0; i < 10; ++i) {
+    if (result <= 0) {
+      result = 0.1;
+    }
+    double delta = x - (result * result);
+    result = result + 0.5 * delta / result;
+    std::cout << "Computing sqrt of " << x << " to be " << result << std::endl;
+  }
+#endif
+  return result;
+}
+}
+}
diff --git a/Help/guide/tutorial/Step10/MathFunctions/mysqrt.h b/Help/guide/tutorial/Step10/MathFunctions/mysqrt.h
new file mode 100644
index 0000000..e1c42ef
--- /dev/null
+++ b/Help/guide/tutorial/Step10/MathFunctions/mysqrt.h
@@ -0,0 +1,6 @@
+
+namespace mathfunctions {
+namespace detail {
+double mysqrt(double x);
+}
+}
diff --git a/Help/guide/tutorial/Step10/TutorialConfig.h.in b/Help/guide/tutorial/Step10/TutorialConfig.h.in
new file mode 100644
index 0000000..8cd2fc9
--- /dev/null
+++ b/Help/guide/tutorial/Step10/TutorialConfig.h.in
@@ -0,0 +1,3 @@
+// the configured version number
+#define Tutorial_VERSION_MAJOR @Tutorial_VERSION_MAJOR@
+#define Tutorial_VERSION_MINOR @Tutorial_VERSION_MINOR@
diff --git a/Help/guide/tutorial/Step10/directions.txt b/Help/guide/tutorial/Step10/directions.txt
new file mode 100644
index 0000000..5317b54
--- /dev/null
+++ b/Help/guide/tutorial/Step10/directions.txt
@@ -0,0 +1,38 @@
+# Adding Generator Expressions #
+
+Generator expressions are evaluated during build system generation to produce
+information specific to each build configuration.
+
+Generator expressions are allowed in the context of many target properties, such
+as LINK_LIBRARIES, INCLUDE_DIRECTORIES, COMPILE_DEFINITIONS and others. They may
+also be used when using commands to populate those properties, such as
+target_link_libraries(), target_include_directories(),
+target_compile_definitions() and others.
+
+Generator expressions may to used to enable conditional linking, conditional
+definitions used when compiling, and conditional include directories and more.
+The conditions may be based on the build configuration, target properties,
+platform information or any other queryable information.
+
+There are different types of generator expressions including Logical,
+Informational, and Output expressions.
+
+Logical expressions are used to create conditional output. The basic expressions
+are the 0 and 1 expressions. A "$<0:...>" results in the empty string, and
+"$<1:...>" results in the content of "...".  They can also be nested.
+For example:
+
+  if(HAVE_LOG AND HAVE_EXP)
+    target_compile_definitions(SqrtLibrary
+                               PRIVATE "HAVE_LOG" "HAVE_EXP")
+  endif()
+
+Can be rewritten with generator expressions:
+
+  target_compile_definitions(SqrtLibrary PRIVATE
+                             "$<$<BOOL:${HAVE_LOG}>:HAVE_LOG>"
+                             "$<$<BOOL:${HAVE_EXP}>:HAVE_EXP>"
+                            )
+
+Note that "${HAVE_LOG}" is evaluated at CMake configure time while
+"$<$<BOOL:${HAVE_LOG}>:HAVE_LOG>" is evaluated at build system generation time.
diff --git a/Help/guide/tutorial/Step10/tutorial.cxx b/Help/guide/tutorial/Step10/tutorial.cxx
new file mode 100644
index 0000000..4451cbd
--- /dev/null
+++ b/Help/guide/tutorial/Step10/tutorial.cxx
@@ -0,0 +1,25 @@
+// A simple program that computes the square root of a number
+#include <iostream>
+#include <sstream>
+#include <string>
+
+#include "MathFunctions.h"
+#include "TutorialConfig.h"
+
+int main(int argc, char* argv[])
+{
+  if (argc < 2) {
+    std::cout << argv[0] << " Version " << Tutorial_VERSION_MAJOR << "."
+              << Tutorial_VERSION_MINOR << std::endl;
+    std::cout << "Usage: " << argv[0] << " number" << std::endl;
+    return 1;
+  }
+
+  double inputValue = std::stod(argv[1]);
+
+  const double outputValue = mathfunctions::sqrt(inputValue);
+
+  std::cout << "The square root of " << inputValue << " is " << outputValue
+            << std::endl;
+  return 0;
+}
diff --git a/Help/guide/tutorial/Step11/CMakeLists.txt b/Help/guide/tutorial/Step11/CMakeLists.txt
new file mode 100644
index 0000000..79aadd5
--- /dev/null
+++ b/Help/guide/tutorial/Step11/CMakeLists.txt
@@ -0,0 +1,76 @@
+cmake_minimum_required(VERSION 3.3)
+project(Tutorial)
+
+# control where the static and shared libraries are built so that on windows
+# we don't need to tinker with the path to run the executable
+set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}")
+set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}")
+set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}")
+
+set(CMAKE_CXX_STANDARD 14)
+
+option(BUILD_SHARED_LIBS "Build using shared libraries" ON)
+
+# the version number.
+set(Tutorial_VERSION_MAJOR 1)
+set(Tutorial_VERSION_MINOR 0)
+
+# configure a header file to pass the version number only
+configure_file(
+  "${PROJECT_SOURCE_DIR}/TutorialConfig.h.in"
+  "${PROJECT_BINARY_DIR}/TutorialConfig.h"
+  )
+
+# add the MathFunctions library
+add_subdirectory(MathFunctions)
+
+# add the executable
+add_executable(Tutorial tutorial.cxx)
+target_link_libraries(Tutorial MathFunctions)
+
+# add the binary tree to the search path for include files
+# so that we will find TutorialConfig.h
+target_include_directories(Tutorial PUBLIC
+                           "${PROJECT_BINARY_DIR}"
+                           )
+
+# add the install targets
+install(TARGETS Tutorial DESTINATION bin)
+install(FILES "${PROJECT_BINARY_DIR}/TutorialConfig.h"
+  DESTINATION include
+  )
+
+# enable testing
+enable_testing()
+
+# does the application run
+add_test(NAME Runs COMMAND Tutorial 25)
+
+# does the usage message work?
+add_test(NAME Usage COMMAND Tutorial)
+set_tests_properties(Usage
+  PROPERTIES PASS_REGULAR_EXPRESSION "Usage:.*number"
+  )
+
+# define a function to simplify adding tests
+function(do_test target arg result)
+  add_test(NAME Comp${arg} COMMAND ${target} ${arg})
+  set_tests_properties(Comp${arg}
+    PROPERTIES PASS_REGULAR_EXPRESSION ${result}
+    )
+endfunction(do_test)
+
+# do a bunch of result based tests
+do_test(Tutorial 4 "4 is 2")
+do_test(Tutorial 9 "9 is 3")
+do_test(Tutorial 5 "5 is 2.236")
+do_test(Tutorial 7 "7 is 2.645")
+do_test(Tutorial 25 "25 is 5")
+do_test(Tutorial -25 "-25 is [-nan|nan|0]")
+do_test(Tutorial 0.0001 "0.0001 is 0.01")
+
+include(InstallRequiredSystemLibraries)
+set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/License.txt")
+set(CPACK_PACKAGE_VERSION_MAJOR "${Tutorial_VERSION_MAJOR}")
+set(CPACK_PACKAGE_VERSION_MINOR "${Tutorial_VERSION_MINOR}")
+include(CPack)
diff --git a/Help/guide/tutorial/Step11/License.txt b/Help/guide/tutorial/Step11/License.txt
new file mode 100644
index 0000000..c62d00b
--- /dev/null
+++ b/Help/guide/tutorial/Step11/License.txt
@@ -0,0 +1,2 @@
+This is the open source License.txt file introduced in
+CMake/Tutorial/Step7...
diff --git a/Help/guide/tutorial/Step11/MathFunctions/CMakeLists.txt b/Help/guide/tutorial/Step11/MathFunctions/CMakeLists.txt
new file mode 100644
index 0000000..760d6a5
--- /dev/null
+++ b/Help/guide/tutorial/Step11/MathFunctions/CMakeLists.txt
@@ -0,0 +1,60 @@
+
+# add the library that runs
+add_library(MathFunctions MathFunctions.cxx)
+
+# state that anybody linking to us needs to include the current source dir
+# to find MathFunctions.h, while we don't.
+target_include_directories(MathFunctions
+                           INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}
+                           )
+
+# should we use our own math functions
+option(USE_MYMATH "Use tutorial provided math implementation" ON)
+if(USE_MYMATH)
+
+  # does this system provide the log and exp functions?
+  include(CheckSymbolExists)
+  set(CMAKE_REQUIRED_LIBRARIES "m")
+  check_symbol_exists(log "math.h" HAVE_LOG)
+  check_symbol_exists(exp "math.h" HAVE_EXP)
+
+  # first we add the executable that generates the table
+  add_executable(MakeTable MakeTable.cxx)
+
+  # add the command to generate the source code
+  add_custom_command(
+    OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/Table.h
+    COMMAND MakeTable ${CMAKE_CURRENT_BINARY_DIR}/Table.h
+    DEPENDS MakeTable
+    )
+
+  # library that just does sqrt
+  add_library(SqrtLibrary STATIC
+              mysqrt.cxx
+              ${CMAKE_CURRENT_BINARY_DIR}/Table.h
+              )
+
+  # state that we depend on our binary dir to find Table.h
+  target_include_directories(SqrtLibrary PRIVATE
+                             ${CMAKE_CURRENT_BINARY_DIR}
+                             )
+
+  set_target_properties(SqrtLibrary PROPERTIES
+                        POSITION_INDEPENDENT_CODE ${BUILD_SHARED_LIBS}
+                        )
+
+  target_compile_definitions(SqrtLibrary PRIVATE
+                             "$<$<BOOL:${HAVE_LOG}>:HAVE_LOG>"
+                             "$<$<BOOL:${HAVE_EXP}>:HAVE_EXP>"
+                             )
+  target_link_libraries(MathFunctions PRIVATE SqrtLibrary)
+endif()
+
+target_compile_definitions(MathFunctions PRIVATE "$<$<BOOL:${USE_MYMATH}>:USE_MYMATH>")
+
+# define the symbol stating we are using the declspec(dllexport) when
+#building on windows
+target_compile_definitions(MathFunctions PRIVATE "EXPORTING_MYMATH")
+
+install(TARGETS MathFunctions DESTINATION lib)
+install(FILES MathFunctions.h DESTINATION include)
diff --git a/Help/guide/tutorial/Step11/MathFunctions/MakeTable.cxx b/Help/guide/tutorial/Step11/MathFunctions/MakeTable.cxx
new file mode 100644
index 0000000..ee58556
--- /dev/null
+++ b/Help/guide/tutorial/Step11/MathFunctions/MakeTable.cxx
@@ -0,0 +1,25 @@
+// A simple program that builds a sqrt table
+#include <cmath>
+#include <fstream>
+#include <iostream>
+
+int main(int argc, char* argv[])
+{
+  // make sure we have enough arguments
+  if (argc < 2) {
+    return 1;
+  }
+
+  std::ofstream fout(argv[1], std::ios_base::out);
+  const bool fileOpen = fout.is_open();
+  if (fileOpen) {
+    fout << "double sqrtTable[] = {" << std::endl;
+    for (int i = 0; i < 10; ++i) {
+      fout << sqrt(static_cast<double>(i)) << "," << std::endl;
+    }
+    // close the table with a zero
+    fout << "0};" << std::endl;
+    fout.close();
+  }
+  return fileOpen ? 0 : 1; // return 0 if wrote the file
+}
diff --git a/Help/guide/tutorial/Step11/MathFunctions/MathFunctions.cxx b/Help/guide/tutorial/Step11/MathFunctions/MathFunctions.cxx
new file mode 100644
index 0000000..5351184
--- /dev/null
+++ b/Help/guide/tutorial/Step11/MathFunctions/MathFunctions.cxx
@@ -0,0 +1,18 @@
+
+#include "MathFunctions.h"
+#include <cmath>
+
+#ifdef USE_MYMATH
+#  include "mysqrt.h"
+#endif
+
+namespace mathfunctions {
+double sqrt(double x)
+{
+#ifdef USE_MYMATH
+  return detail::mysqrt(x);
+#else
+  return std::sqrt(x);
+#endif
+}
+}
diff --git a/Help/guide/tutorial/Step11/MathFunctions/MathFunctions.h b/Help/guide/tutorial/Step11/MathFunctions/MathFunctions.h
new file mode 100644
index 0000000..3fb547b
--- /dev/null
+++ b/Help/guide/tutorial/Step11/MathFunctions/MathFunctions.h
@@ -0,0 +1,14 @@
+
+#if defined(_WIN32)
+#  if defined(EXPORTING_MYMATH)
+#    define DECLSPEC __declspec(dllexport)
+#  else
+#    define DECLSPEC __declspec(dllimport)
+#  endif
+#else // non windows
+#  define DECLSPEC
+#endif
+
+namespace mathfunctions {
+double DECLSPEC sqrt(double x);
+}
diff --git a/Help/guide/tutorial/Step11/MathFunctions/mysqrt.cxx b/Help/guide/tutorial/Step11/MathFunctions/mysqrt.cxx
new file mode 100644
index 0000000..96d9421
--- /dev/null
+++ b/Help/guide/tutorial/Step11/MathFunctions/mysqrt.cxx
@@ -0,0 +1,45 @@
+#include "MathFunctions.h"
+#include <iostream>
+
+// include the generated table
+#include "Table.h"
+
+#include <cmath>
+
+namespace mathfunctions {
+namespace detail {
+// a hack square root calculation using simple operations
+double mysqrt(double x)
+{
+  if (x <= 0) {
+    return 0;
+  }
+
+  // if we have both log and exp then use them
+#if defined(HAVE_LOG) && defined(HAVE_EXP)
+  double result = exp(log(x) * 0.5);
+  std::cout << "Computing sqrt of " << x << " to be " << result << " using log"
+            << std::endl;
+#else
+  // use the table to help find an initial value
+  double result = x;
+  if (x >= 1 && x < 10) {
+    result = sqrtTable[static_cast<int>(x)];
+  }
+
+  // if we have both log and exp then use them
+
+  // do ten iterations
+  for (int i = 0; i < 10; ++i) {
+    if (result <= 0) {
+      result = 0.1;
+    }
+    double delta = x - (result * result);
+    result = result + 0.5 * delta / result;
+    std::cout << "Computing sqrt of " << x << " to be " << result << std::endl;
+  }
+#endif
+  return result;
+}
+}
+}
diff --git a/Help/guide/tutorial/Step11/MathFunctions/mysqrt.h b/Help/guide/tutorial/Step11/MathFunctions/mysqrt.h
new file mode 100644
index 0000000..e1c42ef
--- /dev/null
+++ b/Help/guide/tutorial/Step11/MathFunctions/mysqrt.h
@@ -0,0 +1,6 @@
+
+namespace mathfunctions {
+namespace detail {
+double mysqrt(double x);
+}
+}
diff --git a/Help/guide/tutorial/Step11/TutorialConfig.h.in b/Help/guide/tutorial/Step11/TutorialConfig.h.in
new file mode 100644
index 0000000..8cd2fc9
--- /dev/null
+++ b/Help/guide/tutorial/Step11/TutorialConfig.h.in
@@ -0,0 +1,3 @@
+// the configured version number
+#define Tutorial_VERSION_MAJOR @Tutorial_VERSION_MAJOR@
+#define Tutorial_VERSION_MINOR @Tutorial_VERSION_MINOR@
diff --git a/Help/guide/tutorial/Step11/directions.txt b/Help/guide/tutorial/Step11/directions.txt
new file mode 100644
index 0000000..ebb5def
--- /dev/null
+++ b/Help/guide/tutorial/Step11/directions.txt
@@ -0,0 +1,104 @@
+# Adding Export Configuration #
+
+During Step 4 of the tutorial we added the ability for CMake to install the
+library and headers of the project. During Step 7 we added the ability
+to package up this information so it could be distributed to other people.
+
+The next step is to add the necessary information so that other CMake projects
+can use our project, be it from a build directory, a local install or when
+packaged.
+
+The first step is to update our install(TARGETS) commands to not only specify
+a DESTINATION but also an EXPORT. The EXPORT keyword generates and installs a
+CMake file containing code to import all targets listed in the install command
+from the installation tree. So let's go ahead and explicitly EXPORT the
+MathFunctions library by updating the install command in
+MathFunctions/CMakeLists.txt to look like:
+
+  install(TARGETS MathFunctions DESTINATION lib EXPORT MathFunctionsTargets)
+
+Now that we have MathFunctions being exported, we also need to explicitly install
+the generated MathFunctionsTargets.cmake file. This is done by adding
+the following to the bottom of the top-level CMakeLists.txt:
+
+  # install the configuration targets
+  install(EXPORT MathFunctionsTargets
+    FILE MathFunctionsTargets.cmake
+    DESTINATION lib/cmake/MathFunctions
+  )
+
+At this point you should try and run CMake. If everything is setup properly
+you will see that CMake will generate an error that looks like:
+
+  Target "MathFunctions" INTERFACE_INCLUDE_DIRECTORIES property contains
+  path:
+
+    "/Users/robert/Documents/CMakeClass/Tutorial/Step11/MathFunctions"
+
+  which is prefixed in the source directory.
+
+What CMake is trying to say is that during generating the export information
+it will export a path that is intrinsically tied to the current machine and
+will not be valid on other machines. The solution to this is to update the
+MathFunctions target_include_directories to understand that it needs different
+INTERFACE locations when being used from within the build directory and from an
+install / package. This means converting the target_include_directories
+call for MathFunctions to look like:
+
+  target_include_directories(MathFunctions
+                             INTERFACE
+                              $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
+                              $<INSTALL_INTERFACE:include>
+                             )
+
+Once this has been updated, we can re-run CMake and see verify that it doesn't
+warn anymore.
+
+At this point, we have CMake properly packaging the target information that is
+required but we will still need to generate a MathFunctionsConfig.cmake, so
+that the CMake find_package command can find our project. So let's go ahead and
+add a new file to the top-level of the project called Config.cmake.in with the
+following contents:
+
+  @PACKAGE_INIT@
+
+  include ( "${CMAKE_CURRENT_LIST_DIR}/MathFunctionsTargets.cmake" )
+
+Then, to properly configure and install that file, add the following to the
+bottom of the top-level CMakeLists:
+
+  include(CMakePackageConfigHelpers)
+  # generate the config file that is includes the exports
+  configure_package_config_file(${CMAKE_CURRENT_SOURCE_DIR}/Config.cmake.in
+    "${CMAKE_CURRENT_BINARY_DIR}/MathFunctionsConfig.cmake"
+    INSTALL_DESTINATION "lib/cmake/example"
+    NO_SET_AND_CHECK_MACRO
+    NO_CHECK_REQUIRED_COMPONENTS_MACRO
+    )
+  # generate the version file for the config file
+  write_basic_package_version_file(
+    "${CMAKE_CURRENT_BINARY_DIR}/MathFunctionsConfigVersion.cmake"
+    VERSION "${Tutorial_VERSION_MAJOR}.${Tutorial_VERSION_MINOR}"
+    COMPATIBILITY AnyNewerVersion
+  )
+
+  # install the configuration file
+  install(FILES
+    ${CMAKE_CURRENT_BINARY_DIR}/MathFunctionsConfig.cmake
+    DESTINATION lib/cmake/MathFunctions
+    )
+
+At this point, we have generated a relocatable CMake Configuration for our project
+that can be used after the project has been installed or packaged. If we want
+our project to also be used from a build directory we only have to add
+the following to the bottom of the top level CMakeLists:
+
+  # generate the export targets for the build tree
+  # needs to be after the install(TARGETS ) command
+  export(EXPORT MathFunctionsTargets
+    FILE "${CMAKE_CURRENT_BINARY_DIR}/MathFunctionsTargets.cmake"
+  )
+
+With this export call we now generate a Targets.cmake, allowing the configured
+MathFunctionsConfig.cmake in the build directory to be used by other projects,
+without needing it to be installed.
diff --git a/Help/guide/tutorial/Step11/tutorial.cxx b/Help/guide/tutorial/Step11/tutorial.cxx
new file mode 100644
index 0000000..38d4a79
--- /dev/null
+++ b/Help/guide/tutorial/Step11/tutorial.cxx
@@ -0,0 +1,25 @@
+// A simple program that computes the square root of a number
+#include <cmath>
+#include <iostream>
+#include <string>
+
+#include "MathFunctions.h"
+#include "TutorialConfig.h"
+
+int main(int argc, char* argv[])
+{
+  if (argc < 2) {
+    std::cout << argv[0] << " Version " << Tutorial_VERSION_MAJOR << "."
+              << Tutorial_VERSION_MINOR << std::endl;
+    std::cout << "Usage: " << argv[0] << " number" << std::endl;
+    return 1;
+  }
+
+  double inputValue = std::stod(argv[1]);
+
+  const double outputValue = mathfunctions::sqrt(inputValue);
+
+  std::cout << "The square root of " << inputValue << " is " << outputValue
+            << std::endl;
+  return 0;
+}
diff --git a/Help/guide/tutorial/Step2/CMakeLists.txt b/Help/guide/tutorial/Step2/CMakeLists.txt
new file mode 100644
index 0000000..8e50e7c
--- /dev/null
+++ b/Help/guide/tutorial/Step2/CMakeLists.txt
@@ -0,0 +1,23 @@
+cmake_minimum_required(VERSION 3.3)
+project(Tutorial)
+
+set(CMAKE_CXX_STANDARD 14)
+# the version number.
+set(Tutorial_VERSION_MAJOR 1)
+set(Tutorial_VERSION_MINOR 0)
+
+# configure a header file to pass some of the CMake settings
+# to the source code
+configure_file(
+  "${PROJECT_SOURCE_DIR}/TutorialConfig.h.in"
+  "${PROJECT_BINARY_DIR}/TutorialConfig.h"
+  )
+
+# add the executable
+add_executable(Tutorial tutorial.cxx)
+
+# add the binary tree to the search path for include files
+# so that we will find TutorialConfig.h
+target_include_directories(Tutorial PUBLIC
+                           "${PROJECT_BINARY_DIR}"
+                           )
diff --git a/Help/guide/tutorial/Step2/MathFunctions/CMakeLists.txt b/Help/guide/tutorial/Step2/MathFunctions/CMakeLists.txt
new file mode 100644
index 0000000..8b443a6
--- /dev/null
+++ b/Help/guide/tutorial/Step2/MathFunctions/CMakeLists.txt
@@ -0,0 +1 @@
+add_library(MathFunctions mysqrt.cxx)
diff --git a/Help/guide/tutorial/Step2/MathFunctions/MathFunctions.h b/Help/guide/tutorial/Step2/MathFunctions/MathFunctions.h
new file mode 100644
index 0000000..cd36bcc
--- /dev/null
+++ b/Help/guide/tutorial/Step2/MathFunctions/MathFunctions.h
@@ -0,0 +1 @@
+double mysqrt(double x);
diff --git a/Help/guide/tutorial/Step2/MathFunctions/mysqrt.cxx b/Help/guide/tutorial/Step2/MathFunctions/mysqrt.cxx
new file mode 100644
index 0000000..7d9379e
--- /dev/null
+++ b/Help/guide/tutorial/Step2/MathFunctions/mysqrt.cxx
@@ -0,0 +1,23 @@
+#include "MathFunctions.h"
+#include <iostream>
+
+// a hack square root calculation using simple operations
+double mysqrt(double x)
+{
+  if (x <= 0) {
+    return 0;
+  }
+
+  double result = x;
+
+  // do ten iterations
+  for (int i = 0; i < 10; ++i) {
+    if (result <= 0) {
+      result = 0.1;
+    }
+    double delta = x - (result * result);
+    result = result + 0.5 * delta / result;
+    std::cout << "Computing sqrt of " << x << " to be " << result << std::endl;
+  }
+  return result;
+}
diff --git a/Help/guide/tutorial/Step2/TutorialConfig.h.in b/Help/guide/tutorial/Step2/TutorialConfig.h.in
new file mode 100644
index 0000000..7e4d7fa
--- /dev/null
+++ b/Help/guide/tutorial/Step2/TutorialConfig.h.in
@@ -0,0 +1,3 @@
+// the configured options and settings for Tutorial
+#define Tutorial_VERSION_MAJOR @Tutorial_VERSION_MAJOR@
+#define Tutorial_VERSION_MINOR @Tutorial_VERSION_MINOR@
diff --git a/Help/guide/tutorial/Step2/directions.txt b/Help/guide/tutorial/Step2/directions.txt
new file mode 100644
index 0000000..48de7a2
--- /dev/null
+++ b/Help/guide/tutorial/Step2/directions.txt
@@ -0,0 +1,101 @@
+# Adding a Library #
+
+Now we will add a library to our project. This library will contain our own
+implementation for computing the square root of a number. The executable can
+then use this library instead of the standard square root function provided by
+the compiler.
+
+For this tutorial we will put the library into a subdirectory
+called MathFunctions. It will have the following one line CMakeLists file:
+
+  add_library(MathFunctions mysqrt.cxx)
+
+The source file mysqrt.cxx has one function called mysqrt that provides similar
+functionality to the compiler’s sqrt function. To make use of the new library
+we add an add_subdirectory call in the top-level CMakeLists file so that the
+library will get built. We add the new library to the executable, and add the
+MathFunctions as an include directory so that mqsqrt.h header file can be
+found. The last few lines of the top-level CMakeLists file now look like:
+
+
+  add_subdirectory(MathFunctions)
+
+  #add the executable
+  add_executable(Tutorial tutorial.cxx)
+
+  target_link_libraries(Tutorial ${EXTRA_LIBS})
+
+
+Now let us make the MathFunctions library optional. While for the tutorial
+there really isn’t any need to do so, but with larger projects this is a common
+occurrence. The first step is to add an option to the top-level CMakeLists file.
+
+  option (USE_MYMATH
+          "Use tutorial provided math implementation" ON)
+
+This will show up in CMake GUI and ccmake with a default value of ON that can
+be changed by the user. This setting will be stored so that the user does not
+need to set the value each time they run CMake on this build directory.
+
+The next change is to make building and linking the MathFunctions library
+conditional. To do this we change the top-level CMakeLists file to look like
+the following:
+
+  cmake_minimum_required(VERSION 3.3)
+  project(Tutorial)
+
+  set(CMAKE_CXX_STANDARD 14)
+
+  # the version number.
+  set(Tutorial_VERSION_MAJOR 1)
+  set(Tutorial_VERSION_MINOR 0)
+
+  # configure a header file to pass some of the CMake settings
+  # to the source code
+  configure_file(
+    "${PROJECT_SOURCE_DIR}/TutorialConfig.h.in"
+    "${PROJECT_BINARY_DIR}/TutorialConfig.h"
+    )
+
+  # should we use our own math functions
+  option(USE_MYMATH "Use tutorial provided math implementation" ON)
+
+  # add the MathFunctions library?
+  if(USE_MYMATH)
+    add_subdirectory(MathFunctions)
+    list(APPEND EXTRA_LIBS MathFunctions)
+    list(APPEND EXTRA_INCLUDES "${PROJECT_SOURCE_DIR}/MathFunctions")
+  endif(USE_MYMATH)
+
+  # add the executable
+  add_executable(Tutorial tutorial.cxx)
+
+  target_link_libraries(Tutorial ${EXTRA_LIBS})
+
+  # add the binary tree to the search path for include files
+  # so that we will find TutorialConfig.h
+  target_include_directories(Tutorial PUBLIC
+                             "${PROJECT_BINARY_DIR}"
+                             ${EXTRA_INCLUDES}
+                             )
+
+Note the use of the variables EXTRA_LIBS, and EXTRA_INCLUDES to collect
+up any optional libraries to later be linked into the executable. This is a
+classic approach when dealing with many optional components, we will cover the
+modern approach in the next step. For now the corresponding changes to the
+source code are fairly straightforward and leave us with:
+
+  #ifdef USE_MYMATH
+    double outputValue = mysqrt(inputValue);
+  #else
+    double outputValue = sqrt(inputValue);
+  #endif
+
+Since the source code now requires USE_MYMATH we can add it to the
+TutorialConfig.h.in. Simply add the following line:
+  #cmakedefine USE_MYMATH
+
+Run cmake or cmake-gui to configure the project and then build it with your
+chosen build tool and then run the built Tutorial executable.
+
+Which function gives better results, Step1’s sqrt or Step2’s mysqrt?
diff --git a/Help/guide/tutorial/Step2/tutorial.cxx b/Help/guide/tutorial/Step2/tutorial.cxx
new file mode 100644
index 0000000..5ba34e8
--- /dev/null
+++ b/Help/guide/tutorial/Step2/tutorial.cxx
@@ -0,0 +1,23 @@
+// A simple program that computes the square root of a number
+#include <cmath>
+#include <iostream>
+#include <string>
+
+#include "TutorialConfig.h"
+
+int main(int argc, char* argv[])
+{
+  if (argc < 2) {
+    std::cout << argv[0] << " Version " << Tutorial_VERSION_MAJOR << "."
+              << Tutorial_VERSION_MINOR << std::endl;
+    std::cout << "Usage: " << argv[0] << " number" << std::endl;
+    return 1;
+  }
+
+  double inputValue = std::stod(argv[1]);
+
+  double outputValue = sqrt(inputValue);
+  std::cout << "The square root of " << inputValue << " is " << outputValue
+            << std::endl;
+  return 0;
+}
diff --git a/Help/guide/tutorial/Step3/CMakeLists.txt b/Help/guide/tutorial/Step3/CMakeLists.txt
new file mode 100644
index 0000000..baa0a44
--- /dev/null
+++ b/Help/guide/tutorial/Step3/CMakeLists.txt
@@ -0,0 +1,37 @@
+cmake_minimum_required(VERSION 3.3)
+project(Tutorial)
+
+set(CMAKE_CXX_STANDARD 14)
+
+# should we use our own math functions
+option(USE_MYMATH "Use tutorial provided math implementation" ON)
+
+# the version number.
+set(Tutorial_VERSION_MAJOR 1)
+set(Tutorial_VERSION_MINOR 0)
+
+# configure a header file to pass some of the CMake settings
+# to the source code
+configure_file(
+  "${PROJECT_SOURCE_DIR}/TutorialConfig.h.in"
+  "${PROJECT_BINARY_DIR}/TutorialConfig.h"
+  )
+
+# add the MathFunctions library?
+if(USE_MYMATH)
+  add_subdirectory(MathFunctions)
+  list(APPEND EXTRA_LIBS MathFunctions)
+  list(APPEND EXTRA_INCLUDES "${PROJECT_SOURCE_DIR}/MathFunctions")
+endif(USE_MYMATH)
+
+# add the executable
+add_executable(Tutorial tutorial.cxx)
+
+target_link_libraries(Tutorial ${EXTRA_LIBS})
+
+# add the binary tree to the search path for include files
+# so that we will find TutorialConfig.h
+target_include_directories(Tutorial PUBLIC
+                           "${PROJECT_BINARY_DIR}"
+                           ${EXTRA_INCLUDES}
+                           )
diff --git a/Help/guide/tutorial/Step3/MathFunctions/CMakeLists.txt b/Help/guide/tutorial/Step3/MathFunctions/CMakeLists.txt
new file mode 100644
index 0000000..8b443a6
--- /dev/null
+++ b/Help/guide/tutorial/Step3/MathFunctions/CMakeLists.txt
@@ -0,0 +1 @@
+add_library(MathFunctions mysqrt.cxx)
diff --git a/Help/guide/tutorial/Step3/MathFunctions/MathFunctions.h b/Help/guide/tutorial/Step3/MathFunctions/MathFunctions.h
new file mode 100644
index 0000000..cd36bcc
--- /dev/null
+++ b/Help/guide/tutorial/Step3/MathFunctions/MathFunctions.h
@@ -0,0 +1 @@
+double mysqrt(double x);
diff --git a/Help/guide/tutorial/Step3/MathFunctions/mysqrt.cxx b/Help/guide/tutorial/Step3/MathFunctions/mysqrt.cxx
new file mode 100644
index 0000000..7d9379e
--- /dev/null
+++ b/Help/guide/tutorial/Step3/MathFunctions/mysqrt.cxx
@@ -0,0 +1,23 @@
+#include "MathFunctions.h"
+#include <iostream>
+
+// a hack square root calculation using simple operations
+double mysqrt(double x)
+{
+  if (x <= 0) {
+    return 0;
+  }
+
+  double result = x;
+
+  // do ten iterations
+  for (int i = 0; i < 10; ++i) {
+    if (result <= 0) {
+      result = 0.1;
+    }
+    double delta = x - (result * result);
+    result = result + 0.5 * delta / result;
+    std::cout << "Computing sqrt of " << x << " to be " << result << std::endl;
+  }
+  return result;
+}
diff --git a/Help/guide/tutorial/Step3/TutorialConfig.h.in b/Help/guide/tutorial/Step3/TutorialConfig.h.in
new file mode 100644
index 0000000..e23f521
--- /dev/null
+++ b/Help/guide/tutorial/Step3/TutorialConfig.h.in
@@ -0,0 +1,4 @@
+// the configured options and settings for Tutorial
+#define Tutorial_VERSION_MAJOR @Tutorial_VERSION_MAJOR@
+#define Tutorial_VERSION_MINOR @Tutorial_VERSION_MINOR@
+#cmakedefine USE_MYMATH
diff --git a/Help/guide/tutorial/Step3/directions.txt b/Help/guide/tutorial/Step3/directions.txt
new file mode 100644
index 0000000..54d0318
--- /dev/null
+++ b/Help/guide/tutorial/Step3/directions.txt
@@ -0,0 +1,26 @@
+# Adding Usage Requirements for Library #
+
+Usage requirements allow for far better control over a library / executable's
+link and include line. While also giving more control over the transitive
+property of targets inside CMake. The primary commands that leverage usage
+requirements are:
+
+  - target_compile_definitions
+  - target_compile_options
+  - target_include_directories
+  - target_link_libraries
+
+First up is MathFunctions. We first state that anybody linking to MathFunctions
+needs to include the current source directory, while MathFunctions itself
+doesn't. So this can become an INTERFACE usage requirement.
+
+Remember INTERFACE means things that consumers require but the producer doesn't.
+
+  target_include_directories(MathFunctions
+            INTERFACE ${CMAKE_CURRENT_SOURCE_DIR})
+
+Now that we've specified usage requirements for MathFunctions we can safely remove
+our uses of the EXTRA_INCLUDES variable.
+
+Run cmake or cmake-gui to configure the project and then build it with your
+chosen build tool.
diff --git a/Help/guide/tutorial/Step3/tutorial.cxx b/Help/guide/tutorial/Step3/tutorial.cxx
new file mode 100644
index 0000000..c2b89df
--- /dev/null
+++ b/Help/guide/tutorial/Step3/tutorial.cxx
@@ -0,0 +1,32 @@
+// A simple program that computes the square root of a number
+#include <cmath>
+#include <iostream>
+#include <string>
+
+#include "TutorialConfig.h"
+
+#ifdef USE_MYMATH
+#  include "MathFunctions.h"
+#endif
+
+int main(int argc, char* argv[])
+{
+  if (argc < 2) {
+    std::cout << argv[0] << " Version " << Tutorial_VERSION_MAJOR << "."
+              << Tutorial_VERSION_MINOR << std::endl;
+    std::cout << "Usage: " << argv[0] << " number" << std::endl;
+    return 1;
+  }
+
+  double inputValue = std::stod(argv[1]);
+
+#ifdef USE_MYMATH
+  double outputValue = mysqrt(inputValue);
+#else
+  double outputValue = sqrt(inputValue);
+#endif
+
+  std::cout << "The square root of " << inputValue << " is " << outputValue
+            << std::endl;
+  return 0;
+}
diff --git a/Help/guide/tutorial/Step4/CMakeLists.txt b/Help/guide/tutorial/Step4/CMakeLists.txt
new file mode 100644
index 0000000..9ce60b9
--- /dev/null
+++ b/Help/guide/tutorial/Step4/CMakeLists.txt
@@ -0,0 +1,35 @@
+cmake_minimum_required(VERSION 3.3)
+project(Tutorial)
+
+set(CMAKE_CXX_STANDARD 14)
+
+# should we use our own math functions
+option(USE_MYMATH "Use tutorial provided math implementation" ON)
+
+# the version number.
+set(Tutorial_VERSION_MAJOR 1)
+set(Tutorial_VERSION_MINOR 0)
+
+# configure a header file to pass some of the CMake settings
+# to the source code
+configure_file(
+  "${PROJECT_SOURCE_DIR}/TutorialConfig.h.in"
+  "${PROJECT_BINARY_DIR}/TutorialConfig.h"
+  )
+
+# add the MathFunctions library?
+if(USE_MYMATH)
+  add_subdirectory(MathFunctions)
+  list(APPEND EXTRA_LIBS MathFunctions)
+endif(USE_MYMATH)
+
+# add the executable
+add_executable(Tutorial tutorial.cxx)
+
+target_link_libraries(Tutorial PUBLIC ${EXTRA_LIBS})
+
+# add the binary tree to the search path for include files
+# so that we will find TutorialConfig.h
+target_include_directories(Tutorial PUBLIC
+                           "${PROJECT_BINARY_DIR}"
+                           )
diff --git a/Help/guide/tutorial/Step4/MathFunctions/CMakeLists.txt b/Help/guide/tutorial/Step4/MathFunctions/CMakeLists.txt
new file mode 100644
index 0000000..0515852
--- /dev/null
+++ b/Help/guide/tutorial/Step4/MathFunctions/CMakeLists.txt
@@ -0,0 +1,7 @@
+add_library(MathFunctions mysqrt.cxx)
+
+# state that anybody linking to us needs to include the current source dir
+# to find MathFunctions.h, while we don't.
+target_include_directories(MathFunctions
+          INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}
+          )
diff --git a/Help/guide/tutorial/Step4/MathFunctions/MathFunctions.h b/Help/guide/tutorial/Step4/MathFunctions/MathFunctions.h
new file mode 100644
index 0000000..cd36bcc
--- /dev/null
+++ b/Help/guide/tutorial/Step4/MathFunctions/MathFunctions.h
@@ -0,0 +1 @@
+double mysqrt(double x);
diff --git a/Help/guide/tutorial/Step4/MathFunctions/mysqrt.cxx b/Help/guide/tutorial/Step4/MathFunctions/mysqrt.cxx
new file mode 100644
index 0000000..7d9379e
--- /dev/null
+++ b/Help/guide/tutorial/Step4/MathFunctions/mysqrt.cxx
@@ -0,0 +1,23 @@
+#include "MathFunctions.h"
+#include <iostream>
+
+// a hack square root calculation using simple operations
+double mysqrt(double x)
+{
+  if (x <= 0) {
+    return 0;
+  }
+
+  double result = x;
+
+  // do ten iterations
+  for (int i = 0; i < 10; ++i) {
+    if (result <= 0) {
+      result = 0.1;
+    }
+    double delta = x - (result * result);
+    result = result + 0.5 * delta / result;
+    std::cout << "Computing sqrt of " << x << " to be " << result << std::endl;
+  }
+  return result;
+}
diff --git a/Help/guide/tutorial/Step4/TutorialConfig.h.in b/Help/guide/tutorial/Step4/TutorialConfig.h.in
new file mode 100644
index 0000000..e23f521
--- /dev/null
+++ b/Help/guide/tutorial/Step4/TutorialConfig.h.in
@@ -0,0 +1,4 @@
+// the configured options and settings for Tutorial
+#define Tutorial_VERSION_MAJOR @Tutorial_VERSION_MAJOR@
+#define Tutorial_VERSION_MINOR @Tutorial_VERSION_MINOR@
+#cmakedefine USE_MYMATH
diff --git a/Help/guide/tutorial/Step4/directions.txt b/Help/guide/tutorial/Step4/directions.txt
new file mode 100644
index 0000000..91e4043
--- /dev/null
+++ b/Help/guide/tutorial/Step4/directions.txt
@@ -0,0 +1,72 @@
+# Installing and Testing #
+
+Now we can start adding testing support and install rules to our project.
+
+The install rules are fairly simple; for MathFunctions we install the library
+and header file, for the application we install the executable and configured
+header.
+
+So to MathFunctions/CMakeLists.txt we add:
+
+  install (TARGETS MathFunctions DESTINATION bin)
+  install (FILES MathFunctions.h DESTINATION include)
+
+And the to top-level CMakeLists.txt we add:
+
+  install(TARGETS Tutorial DESTINATION bin)
+  install(FILES "${PROJECT_BINARY_DIR}/TutorialConfig.h"
+          DESTINATION include
+          )
+
+That is all that is needed to create a basic local install of the tutorial.
+
+Run cmake or cmake-gui to configure the project and then build it with your
+chosen build tool. Then build the “install” target by typing 'make install'
+from the command line or build the INSTALL target from an IDE. This will
+install the appropriate header files, libraries, and executables.
+
+Verify that the installed Tutorial runs. Note: The CMake variable
+CMAKE_INSTALL_PREFIX is used to determine the root of where the files will
+be installed.
+
+Next let's test our application. Adding testing is an easy process. At the
+end of the top-level CMakeLists file we can add a number of basic tests to
+verify that the application is working correctly.
+
+  # enable testing
+  enable_testing()
+
+  # does the application run
+  add_test(NAME Runs COMMAND Tutorial 25)
+
+  # does the usage message work?
+  add_test(NAME Usage COMMAND Tutorial)
+  set_tests_properties(Usage
+    PROPERTIES PASS_REGULAR_EXPRESSION "Usage:.*number"
+    )
+
+  # define a function to simplify adding tests
+  function(do_test target arg result)
+    add_test(NAME Comp${arg} COMMAND ${target} ${arg})
+    set_tests_properties(Comp${arg}
+      PROPERTIES PASS_REGULAR_EXPRESSION ${result}
+      )
+  endfunction(do_test)
+
+  # do a bunch of result based tests
+  do_test(Tutorial 25 "25 is 5")
+  do_test(Tutorial -25 "-25 is [-nan|nan|0]")
+  do_test(Tutorial 0.0001 "0.0001 is 0.01")
+
+The first test simply verifies that the application runs, does not segfault or
+otherwise crash, and has a zero return value. This is the basic form of a CTest
+test.
+
+The Usage test uses a regular expression to verify that the usage message
+is printed when an incorrect number of arguments are provided.
+
+Lastly, we have a function called do_test that simplifies running the
+application and verifying that the computed square root is correct for given
+input.
+
+To run tests, cd to the binary directory and run “ctest -N” and “ctest -VV”.
diff --git a/Help/guide/tutorial/Step4/tutorial.cxx b/Help/guide/tutorial/Step4/tutorial.cxx
new file mode 100644
index 0000000..c2b89df
--- /dev/null
+++ b/Help/guide/tutorial/Step4/tutorial.cxx
@@ -0,0 +1,32 @@
+// A simple program that computes the square root of a number
+#include <cmath>
+#include <iostream>
+#include <string>
+
+#include "TutorialConfig.h"
+
+#ifdef USE_MYMATH
+#  include "MathFunctions.h"
+#endif
+
+int main(int argc, char* argv[])
+{
+  if (argc < 2) {
+    std::cout << argv[0] << " Version " << Tutorial_VERSION_MAJOR << "."
+              << Tutorial_VERSION_MINOR << std::endl;
+    std::cout << "Usage: " << argv[0] << " number" << std::endl;
+    return 1;
+  }
+
+  double inputValue = std::stod(argv[1]);
+
+#ifdef USE_MYMATH
+  double outputValue = mysqrt(inputValue);
+#else
+  double outputValue = sqrt(inputValue);
+#endif
+
+  std::cout << "The square root of " << inputValue << " is " << outputValue
+            << std::endl;
+  return 0;
+}
diff --git a/Help/guide/tutorial/Step5/CMakeLists.txt b/Help/guide/tutorial/Step5/CMakeLists.txt
new file mode 100644
index 0000000..828b9fc
--- /dev/null
+++ b/Help/guide/tutorial/Step5/CMakeLists.txt
@@ -0,0 +1,69 @@
+cmake_minimum_required(VERSION 3.3)
+project(Tutorial)
+
+set(CMAKE_CXX_STANDARD 14)
+
+# should we use our own math functions
+option(USE_MYMATH "Use tutorial provided math implementation" ON)
+
+# the version number.
+set(Tutorial_VERSION_MAJOR 1)
+set(Tutorial_VERSION_MINOR 0)
+
+# configure a header file to pass some of the CMake settings
+# to the source code
+configure_file(
+  "${PROJECT_SOURCE_DIR}/TutorialConfig.h.in"
+  "${PROJECT_BINARY_DIR}/TutorialConfig.h"
+  )
+
+# add the MathFunctions library?
+if(USE_MYMATH)
+  add_subdirectory(MathFunctions)
+  list(APPEND EXTRA_LIBS MathFunctions)
+endif()
+
+# add the executable
+add_executable(Tutorial tutorial.cxx)
+target_link_libraries(Tutorial PUBLIC ${EXTRA_LIBS})
+
+# add the binary tree to the search path for include files
+# so that we will find TutorialConfig.h
+target_include_directories(Tutorial PUBLIC
+                           "${PROJECT_BINARY_DIR}"
+                           )
+
+# add the install targets
+install(TARGETS Tutorial DESTINATION bin)
+install(FILES "${PROJECT_BINARY_DIR}/TutorialConfig.h"
+  DESTINATION include
+  )
+
+# enable testing
+enable_testing()
+
+# does the application run
+add_test(NAME Runs COMMAND Tutorial 25)
+
+# does the usage message work?
+add_test(NAME Usage COMMAND Tutorial)
+set_tests_properties(Usage
+  PROPERTIES PASS_REGULAR_EXPRESSION "Usage:.*number"
+  )
+
+# define a function to simplify adding tests
+function(do_test target arg result)
+  add_test(NAME Comp${arg} COMMAND ${target} ${arg})
+  set_tests_properties(Comp${arg}
+    PROPERTIES PASS_REGULAR_EXPRESSION ${result}
+    )
+endfunction(do_test)
+
+# do a bunch of result based tests
+do_test(Tutorial 4 "4 is 2")
+do_test(Tutorial 9 "9 is 3")
+do_test(Tutorial 5 "5 is 2.236")
+do_test(Tutorial 7 "7 is 2.645")
+do_test(Tutorial 25 "25 is 5")
+do_test(Tutorial -25 "-25 is [-nan|nan|0]")
+do_test(Tutorial 0.0001 "0.0001 is 0.01")
diff --git a/Help/guide/tutorial/Step5/MathFunctions/CMakeLists.txt b/Help/guide/tutorial/Step5/MathFunctions/CMakeLists.txt
new file mode 100644
index 0000000..11cf412
--- /dev/null
+++ b/Help/guide/tutorial/Step5/MathFunctions/CMakeLists.txt
@@ -0,0 +1,10 @@
+add_library(MathFunctions mysqrt.cxx)
+
+# state that anybody linking to us needs to include the current source dir
+# to find MathFunctions.h, while we don't.
+target_include_directories(MathFunctions
+          INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}
+          )
+
+install(TARGETS MathFunctions DESTINATION lib)
+install(FILES MathFunctions.h DESTINATION include)
diff --git a/Help/guide/tutorial/Step5/MathFunctions/MakeTable.cxx b/Help/guide/tutorial/Step5/MathFunctions/MakeTable.cxx
new file mode 100644
index 0000000..ee58556
--- /dev/null
+++ b/Help/guide/tutorial/Step5/MathFunctions/MakeTable.cxx
@@ -0,0 +1,25 @@
+// A simple program that builds a sqrt table
+#include <cmath>
+#include <fstream>
+#include <iostream>
+
+int main(int argc, char* argv[])
+{
+  // make sure we have enough arguments
+  if (argc < 2) {
+    return 1;
+  }
+
+  std::ofstream fout(argv[1], std::ios_base::out);
+  const bool fileOpen = fout.is_open();
+  if (fileOpen) {
+    fout << "double sqrtTable[] = {" << std::endl;
+    for (int i = 0; i < 10; ++i) {
+      fout << sqrt(static_cast<double>(i)) << "," << std::endl;
+    }
+    // close the table with a zero
+    fout << "0};" << std::endl;
+    fout.close();
+  }
+  return fileOpen ? 0 : 1; // return 0 if wrote the file
+}
diff --git a/Help/guide/tutorial/Step5/MathFunctions/MathFunctions.h b/Help/guide/tutorial/Step5/MathFunctions/MathFunctions.h
new file mode 100644
index 0000000..cd36bcc
--- /dev/null
+++ b/Help/guide/tutorial/Step5/MathFunctions/MathFunctions.h
@@ -0,0 +1 @@
+double mysqrt(double x);
diff --git a/Help/guide/tutorial/Step5/MathFunctions/mysqrt.cxx b/Help/guide/tutorial/Step5/MathFunctions/mysqrt.cxx
new file mode 100644
index 0000000..7d9379e
--- /dev/null
+++ b/Help/guide/tutorial/Step5/MathFunctions/mysqrt.cxx
@@ -0,0 +1,23 @@
+#include "MathFunctions.h"
+#include <iostream>
+
+// a hack square root calculation using simple operations
+double mysqrt(double x)
+{
+  if (x <= 0) {
+    return 0;
+  }
+
+  double result = x;
+
+  // do ten iterations
+  for (int i = 0; i < 10; ++i) {
+    if (result <= 0) {
+      result = 0.1;
+    }
+    double delta = x - (result * result);
+    result = result + 0.5 * delta / result;
+    std::cout << "Computing sqrt of " << x << " to be " << result << std::endl;
+  }
+  return result;
+}
diff --git a/Help/guide/tutorial/Step5/TutorialConfig.h.in b/Help/guide/tutorial/Step5/TutorialConfig.h.in
new file mode 100644
index 0000000..e23f521
--- /dev/null
+++ b/Help/guide/tutorial/Step5/TutorialConfig.h.in
@@ -0,0 +1,4 @@
+// the configured options and settings for Tutorial
+#define Tutorial_VERSION_MAJOR @Tutorial_VERSION_MAJOR@
+#define Tutorial_VERSION_MINOR @Tutorial_VERSION_MINOR@
+#cmakedefine USE_MYMATH
diff --git a/Help/guide/tutorial/Step5/directions.txt b/Help/guide/tutorial/Step5/directions.txt
new file mode 100644
index 0000000..e6f5197
--- /dev/null
+++ b/Help/guide/tutorial/Step5/directions.txt
@@ -0,0 +1,69 @@
+# Adding System Introspection #
+
+Let us consider adding some code to our project that depends on features the
+target platform may not have. For this example, we will add some code that
+depends on whether or not the target platform has the log and exp functions. Of
+course almost every platform has these functions but for this tutorial assume
+that they are not common.
+
+If the platform has log and exp then we will use them to compute the square
+root in the mysqrt function. We first test for the availability of these
+functions using the CheckSymbolExists.cmake macro in the top-level CMakeLists
+file as follows:
+
+  # does this system provide the log and exp functions?
+  include(CheckSymbolExists)
+  set(CMAKE_REQUIRED_LIBRARIES "m")
+  check_symbol_exists(log "math.h" HAVE_LOG)
+  check_symbol_exists(exp "math.h" HAVE_EXP)
+
+Now let's add these defines to TutorialConfig.h.in so that we can use them
+from mysqrt.cxx:
+
+  // does the platform provide exp and log functions?
+  #cmakedefine HAVE_LOG
+  #cmakedefine HAVE_EXP
+
+Modify mysqrt.cxx to include math.h. Next, in the mysqrt function we can
+provide an alternate implementation based on log and exp if they are available
+on the system using the following code:
+
+  // if we have both log and exp then use them
+  #if defined(HAVE_LOG) && defined (HAVE_EXP)
+    double result = exp(log(x)*0.5);
+    std::cout << "Computing sqrt of " << x << " to be " << result << " using log" << std::endl;
+  #else
+    ...
+
+Run cmake or cmake-gui to configure the project and then build it with your
+chosen build tool.
+
+You will notice that even though HAVE_LOG and HAVE_EXP are both defined mysqrt
+isn't using them. We should realize quickly that we have forgotten to include
+TutorialConfig.h in mysqrt.cxx. We will also need to update
+MathFunctions/CMakeLists.txt with where it is located.
+
+So let's go ahead and update MathFunctions/CMakeLists.txt to look like:
+
+  add_library(MathFunctions mysqrt.cxx)
+
+  target_include_directories(MathFunctions
+            INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}
+            PRIVATE ${Tutorial_BINARY_DIR}
+            )
+
+  install(TARGETS MathFunctions DESTINATION lib)
+  install(FILES MathFunctions.h DESTINATION include)
+
+Now all we need to do is include TutorialConfig.h in mysqrt.cxx
+
+At this point you should go ahead and build the project again.
+
+Run the built Tutorial executable. Which function gives better results now,
+Step1’s sqrt or Step5’s mysqrt?
+
+Exercise: Why is it important that we configure TutorialConfig.h.in after the
+checks for HAVE_LOG and HAVE_EXP? What would happen if we inverted the two?
+
+Exercise: Is there a better place for us to save the HAVE_LOG and HAVE_EXP
+values other than in TutorialConfig.h?
diff --git a/Help/guide/tutorial/Step5/tutorial.cxx b/Help/guide/tutorial/Step5/tutorial.cxx
new file mode 100644
index 0000000..c2b89df
--- /dev/null
+++ b/Help/guide/tutorial/Step5/tutorial.cxx
@@ -0,0 +1,32 @@
+// A simple program that computes the square root of a number
+#include <cmath>
+#include <iostream>
+#include <string>
+
+#include "TutorialConfig.h"
+
+#ifdef USE_MYMATH
+#  include "MathFunctions.h"
+#endif
+
+int main(int argc, char* argv[])
+{
+  if (argc < 2) {
+    std::cout << argv[0] << " Version " << Tutorial_VERSION_MAJOR << "."
+              << Tutorial_VERSION_MINOR << std::endl;
+    std::cout << "Usage: " << argv[0] << " number" << std::endl;
+    return 1;
+  }
+
+  double inputValue = std::stod(argv[1]);
+
+#ifdef USE_MYMATH
+  double outputValue = mysqrt(inputValue);
+#else
+  double outputValue = sqrt(inputValue);
+#endif
+
+  std::cout << "The square root of " << inputValue << " is " << outputValue
+            << std::endl;
+  return 0;
+}
diff --git a/Help/guide/tutorial/Step6/CMakeLists.txt b/Help/guide/tutorial/Step6/CMakeLists.txt
new file mode 100644
index 0000000..a78b0ff
--- /dev/null
+++ b/Help/guide/tutorial/Step6/CMakeLists.txt
@@ -0,0 +1,75 @@
+cmake_minimum_required(VERSION 3.3)
+project(Tutorial)
+
+set(CMAKE_CXX_STANDARD 14)
+
+# the version number.
+set(Tutorial_VERSION_MAJOR 1)
+set(Tutorial_VERSION_MINOR 0)
+
+# does this system provide the log and exp functions?
+include(CheckSymbolExists)
+set(CMAKE_REQUIRED_LIBRARIES "m")
+check_symbol_exists(log "math.h" HAVE_LOG)
+check_symbol_exists(exp "math.h" HAVE_EXP)
+
+# should we use our own math functions
+option(USE_MYMATH "Use tutorial provided math implementation" ON)
+
+# configure a header file to pass some of the CMake settings
+# to the source code
+configure_file(
+  "${PROJECT_SOURCE_DIR}/TutorialConfig.h.in"
+  "${PROJECT_BINARY_DIR}/TutorialConfig.h"
+  )
+
+# add the MathFunctions library?
+if(USE_MYMATH)
+  add_subdirectory(MathFunctions)
+  list(APPEND EXTRA_LIBS MathFunctions)
+endif()
+
+# add the executable
+add_executable(Tutorial tutorial.cxx)
+target_link_libraries(Tutorial PUBLIC ${EXTRA_LIBS})
+
+# add the binary tree to the search path for include files
+# so that we will find TutorialConfig.h
+target_include_directories(Tutorial PUBLIC
+                           "${PROJECT_BINARY_DIR}"
+                           )
+
+# add the install targets
+install(TARGETS Tutorial DESTINATION bin)
+install(FILES "${PROJECT_BINARY_DIR}/TutorialConfig.h"
+  DESTINATION include
+  )
+
+# enable testing
+enable_testing()
+
+# does the application run
+add_test(NAME Runs COMMAND Tutorial 25)
+
+# does the usage message work?
+add_test(NAME Usage COMMAND Tutorial)
+set_tests_properties(Usage
+  PROPERTIES PASS_REGULAR_EXPRESSION "Usage:.*number"
+  )
+
+# define a function to simplify adding tests
+function(do_test target arg result)
+  add_test(NAME Comp${arg} COMMAND ${target} ${arg})
+  set_tests_properties(Comp${arg}
+    PROPERTIES PASS_REGULAR_EXPRESSION ${result}
+    )
+endfunction(do_test)
+
+# do a bunch of result based tests
+do_test(Tutorial 4 "4 is 2")
+do_test(Tutorial 9 "9 is 3")
+do_test(Tutorial 5 "5 is 2.236")
+do_test(Tutorial 7 "7 is 2.645")
+do_test(Tutorial 25 "25 is 5")
+do_test(Tutorial -25 "-25 is [-nan|nan|0]")
+do_test(Tutorial 0.0001 "0.0001 is 0.01")
diff --git a/Help/guide/tutorial/Step6/MathFunctions/CMakeLists.txt b/Help/guide/tutorial/Step6/MathFunctions/CMakeLists.txt
new file mode 100644
index 0000000..2946075
--- /dev/null
+++ b/Help/guide/tutorial/Step6/MathFunctions/CMakeLists.txt
@@ -0,0 +1,14 @@
+add_library(MathFunctions mysqrt.cxx)
+
+# state that anybody linking to us needs to include the current source dir
+# to find MathFunctions.h, while we don't.
+# state that we depend on Tutorial_BINARY_DIR but consumers don't, as the
+# TutorialConfig.h include is an implementation detail
+
+target_include_directories(MathFunctions
+          INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}
+          PRIVATE ${Tutorial_BINARY_DIR}
+          )
+
+install(TARGETS MathFunctions DESTINATION lib)
+install(FILES MathFunctions.h DESTINATION include)
diff --git a/Help/guide/tutorial/Step6/MathFunctions/MakeTable.cxx b/Help/guide/tutorial/Step6/MathFunctions/MakeTable.cxx
new file mode 100644
index 0000000..ee58556
--- /dev/null
+++ b/Help/guide/tutorial/Step6/MathFunctions/MakeTable.cxx
@@ -0,0 +1,25 @@
+// A simple program that builds a sqrt table
+#include <cmath>
+#include <fstream>
+#include <iostream>
+
+int main(int argc, char* argv[])
+{
+  // make sure we have enough arguments
+  if (argc < 2) {
+    return 1;
+  }
+
+  std::ofstream fout(argv[1], std::ios_base::out);
+  const bool fileOpen = fout.is_open();
+  if (fileOpen) {
+    fout << "double sqrtTable[] = {" << std::endl;
+    for (int i = 0; i < 10; ++i) {
+      fout << sqrt(static_cast<double>(i)) << "," << std::endl;
+    }
+    // close the table with a zero
+    fout << "0};" << std::endl;
+    fout.close();
+  }
+  return fileOpen ? 0 : 1; // return 0 if wrote the file
+}
diff --git a/Help/guide/tutorial/Step6/MathFunctions/MathFunctions.h b/Help/guide/tutorial/Step6/MathFunctions/MathFunctions.h
new file mode 100644
index 0000000..cd36bcc
--- /dev/null
+++ b/Help/guide/tutorial/Step6/MathFunctions/MathFunctions.h
@@ -0,0 +1 @@
+double mysqrt(double x);
diff --git a/Help/guide/tutorial/Step6/MathFunctions/mysqrt.cxx b/Help/guide/tutorial/Step6/MathFunctions/mysqrt.cxx
new file mode 100644
index 0000000..b9ad20a
--- /dev/null
+++ b/Help/guide/tutorial/Step6/MathFunctions/mysqrt.cxx
@@ -0,0 +1,33 @@
+#include "MathFunctions.h"
+#include "TutorialConfig.h"
+#include <iostream>
+
+#include <cmath>
+
+// a hack square root calculation using simple operations
+double mysqrt(double x)
+{
+  if (x <= 0) {
+    return 0;
+  }
+
+  // if we have both log and exp then use them
+#if defined(HAVE_LOG) && defined(HAVE_EXP)
+  double result = exp(log(x) * 0.5);
+  std::cout << "Computing sqrt of " << x << " to be " << result << " using log"
+            << std::endl;
+#else
+  double result = x;
+
+  // do ten iterations
+  for (int i = 0; i < 10; ++i) {
+    if (result <= 0) {
+      result = 0.1;
+    }
+    double delta = x - (result * result);
+    result = result + 0.5 * delta / result;
+    std::cout << "Computing sqrt of " << x << " to be " << result << std::endl;
+  }
+#endif
+  return result;
+}
diff --git a/Help/guide/tutorial/Step6/TutorialConfig.h.in b/Help/guide/tutorial/Step6/TutorialConfig.h.in
new file mode 100644
index 0000000..e97ce24
--- /dev/null
+++ b/Help/guide/tutorial/Step6/TutorialConfig.h.in
@@ -0,0 +1,8 @@
+// the configured options and settings for Tutorial
+#define Tutorial_VERSION_MAJOR @Tutorial_VERSION_MAJOR@
+#define Tutorial_VERSION_MINOR @Tutorial_VERSION_MINOR@
+#cmakedefine USE_MYMATH
+
+// does the platform provide exp and log functions?
+#cmakedefine HAVE_LOG
+#cmakedefine HAVE_EXP
diff --git a/Help/guide/tutorial/Step6/directions.txt b/Help/guide/tutorial/Step6/directions.txt
new file mode 100644
index 0000000..42b9f06
--- /dev/null
+++ b/Help/guide/tutorial/Step6/directions.txt
@@ -0,0 +1,104 @@
+# Adding a Custom Command and Generated File #
+
+In this section we will show how you can add a generated source file into the
+build process of an application. For this example, we will create a table of
+precomputed square roots as part of the build process, and then compile that
+table into our application.
+
+To accomplish this, we first need a program that will generate the table. In the
+MathFunctions subdirectory a new source file named MakeTable.cxx will do just that.
+
+  // A simple program that builds a sqrt table
+  #include <iostream>
+  #include <fstream>
+  #include <cmath>
+
+  int main (int argc, char *argv[])
+  {
+    // make sure we have enough arguments
+    if (argc < 2) {
+      return 1;
+    }
+
+    std::ofstream fout(argv[1],std::ios_base::out);
+    const bool fileOpen = fout.is_open();
+    if(fileOpen) {
+      fout << "double sqrtTable[] = {" << std::endl;
+      for (int i = 0; i < 10; ++i) {
+        fout << sqrt(static_cast<double>(i)) << "," << std::endl;
+      }
+      // close the table with a zero
+      fout << "0};" << std::endl;
+      fout.close();
+    }
+    return fileOpen ? 0 : 1; // return 0 if wrote the file
+  }
+
+Note that the table is produced as valid C++ code and that the output filename
+is passed in as an argument.
+
+The next step is to add the appropriate commands to MathFunctions’ CMakeLists
+file to build the MakeTable executable and then run it as part of the build
+process. A few commands are needed to accomplish this, as shown below:
+
+  # first we add the executable that generates the table
+  add_executable(MakeTable MakeTable.cxx)
+
+  # add the command to generate the source code
+  add_custom_command(
+    OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/Table.h
+    COMMAND MakeTable ${CMAKE_CURRENT_BINARY_DIR}/Table.h
+    DEPENDS MakeTable
+    )
+
+  # add the main library
+  add_library(MathFunctions
+              mysqrt.cxx
+              ${CMAKE_CURRENT_BINARY_DIR}/Table.h
+              )
+
+  target_include_directories(MathFunctions
+          INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}
+          PUBLIC ${Tutorial_BINARY_DIR}
+                 # add the binary tree directory to the search path for include files
+                 ${CMAKE_CURRENT_BINARY_DIR}
+          )
+
+  install(TARGETS MathFunctions DESTINATION lib)
+  install(FILES MathFunctions.h DESTINATION include)
+
+First, the executable for MakeTable is added as any other executable would be
+added. Then we add a custom command that specifies how to produce Table.h by
+running MakeTable. Next we have to let CMake know that mysqrt.cxx depends on
+the generated file Table.h. This is done by adding the generated Table.h to the
+list of sources for the library MathFunctions. We also have to add the current
+binary directory to the list of include directories so that Table.h can be
+found and included by mysqrt.cxx.
+
+Now let's use the generated table. First, modify mysqrt.cxx to include Table.h.
+Next, we can rewrite the mysqrt function to use the table:
+
+  if (x <= 0) {
+    return 0;
+  }
+
+  // use the table to help find an initial value
+  double result = x;
+  if (x >= 1 && x < 10) {
+    result = sqrtTable[static_cast<int>(x)];
+  }
+
+  // do ten iterations
+  for (int i = 0; i < 10; ++i) {
+    if (result <= 0) {
+      result = 0.1;
+    }
+    double delta = x - (result*result);
+    result = result + 0.5*delta/result;
+    std::cout << "Computing sqrt of " << x << " to be " << result << std::endl;
+  }
+
+Run cmake or cmake-gui to configure the project and then build it with your
+chosen build tool. When this project is built it will first build the MakeTable
+executable. It will then run MakeTable to produce Table.h. Finally, it will
+compile mysqrt.cxx which includes Table.h to produce the MathFunctions library.
diff --git a/Help/guide/tutorial/Step6/tutorial.cxx b/Help/guide/tutorial/Step6/tutorial.cxx
new file mode 100644
index 0000000..c2b89df
--- /dev/null
+++ b/Help/guide/tutorial/Step6/tutorial.cxx
@@ -0,0 +1,32 @@
+// A simple program that computes the square root of a number
+#include <cmath>
+#include <iostream>
+#include <string>
+
+#include "TutorialConfig.h"
+
+#ifdef USE_MYMATH
+#  include "MathFunctions.h"
+#endif
+
+int main(int argc, char* argv[])
+{
+  if (argc < 2) {
+    std::cout << argv[0] << " Version " << Tutorial_VERSION_MAJOR << "."
+              << Tutorial_VERSION_MINOR << std::endl;
+    std::cout << "Usage: " << argv[0] << " number" << std::endl;
+    return 1;
+  }
+
+  double inputValue = std::stod(argv[1]);
+
+#ifdef USE_MYMATH
+  double outputValue = mysqrt(inputValue);
+#else
+  double outputValue = sqrt(inputValue);
+#endif
+
+  std::cout << "The square root of " << inputValue << " is " << outputValue
+            << std::endl;
+  return 0;
+}
diff --git a/Help/guide/tutorial/Step7/CMakeLists.txt b/Help/guide/tutorial/Step7/CMakeLists.txt
new file mode 100644
index 0000000..33aa039
--- /dev/null
+++ b/Help/guide/tutorial/Step7/CMakeLists.txt
@@ -0,0 +1,75 @@
+cmake_minimum_required(VERSION 3.3)
+project(Tutorial)
+
+set(CMAKE_CXX_STANDARD 14)
+
+# the version number.
+set(Tutorial_VERSION_MAJOR 1)
+set(Tutorial_VERSION_MINOR 0)
+
+# does this system provide the log and exp functions?
+include(CheckSymbolExists)
+set(CMAKE_REQUIRED_LIBRARIES "m")
+check_symbol_exists(log "math.h" HAVE_LOG)
+check_symbol_exists(exp "math.h" HAVE_EXP)
+
+# should we use our own math functions
+option(USE_MYMATH "Use tutorial provided math implementation" ON)
+
+# configure a header file to pass some of the CMake settings
+# to the source code
+configure_file(
+  "${PROJECT_SOURCE_DIR}/TutorialConfig.h.in"
+  "${PROJECT_BINARY_DIR}/TutorialConfig.h"
+  )
+
+# add the MathFunctions library?
+if(USE_MYMATH)
+  add_subdirectory(MathFunctions)
+  list(APPEND EXTRA_LIBS MathFunctions)
+endif(USE_MYMATH)
+
+# add the executable
+add_executable(Tutorial tutorial.cxx)
+target_link_libraries(Tutorial PUBLIC ${EXTRA_LIBS})
+
+# add the binary tree to the search path for include files
+# so that we will find TutorialConfig.h
+target_include_directories(Tutorial PUBLIC
+                           "${PROJECT_BINARY_DIR}"
+                            )
+
+# add the install targets
+install(TARGETS Tutorial DESTINATION bin)
+install(FILES "${PROJECT_BINARY_DIR}/TutorialConfig.h"
+  DESTINATION include
+  )
+
+# enable testing
+enable_testing()
+
+# does the application run
+add_test(NAME Runs COMMAND Tutorial 25)
+
+# does the usage message work?
+add_test(NAME Usage COMMAND Tutorial)
+set_tests_properties(Usage
+  PROPERTIES PASS_REGULAR_EXPRESSION "Usage:.*number"
+  )
+
+# define a function to simplify adding tests
+function(do_test target arg result)
+  add_test(NAME Comp${arg} COMMAND ${target} ${arg})
+  set_tests_properties(Comp${arg}
+    PROPERTIES PASS_REGULAR_EXPRESSION ${result}
+    )
+endfunction(do_test)
+
+# do a bunch of result based tests
+do_test(Tutorial 4 "4 is 2")
+do_test(Tutorial 9 "9 is 3")
+do_test(Tutorial 5 "5 is 2.236")
+do_test(Tutorial 7 "7 is 2.645")
+do_test(Tutorial 25 "25 is 5")
+do_test(Tutorial -25 "-25 is [-nan|nan|0]")
+do_test(Tutorial 0.0001 "0.0001 is 0.01")
diff --git a/Help/guide/tutorial/Step7/License.txt b/Help/guide/tutorial/Step7/License.txt
new file mode 100644
index 0000000..c62d00b
--- /dev/null
+++ b/Help/guide/tutorial/Step7/License.txt
@@ -0,0 +1,2 @@
+This is the open source License.txt file introduced in
+CMake/Tutorial/Step7...
diff --git a/Help/guide/tutorial/Step7/MathFunctions/CMakeLists.txt b/Help/guide/tutorial/Step7/MathFunctions/CMakeLists.txt
new file mode 100644
index 0000000..dc3eb98
--- /dev/null
+++ b/Help/guide/tutorial/Step7/MathFunctions/CMakeLists.txt
@@ -0,0 +1,29 @@
+# first we add the executable that generates the table
+add_executable(MakeTable MakeTable.cxx)
+
+# add the command to generate the source code
+add_custom_command(
+  OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/Table.h
+  COMMAND MakeTable ${CMAKE_CURRENT_BINARY_DIR}/Table.h
+  DEPENDS MakeTable
+  )
+
+# add the main library
+add_library(MathFunctions
+            mysqrt.cxx
+            ${CMAKE_CURRENT_BINARY_DIR}/Table.h
+            )
+
+# state that anybody linking to us needs to include the current source dir
+# to find MathFunctions.h, while we don't.
+# state that we depend on Tutorial_BINARY_DIR but consumers don't, as the
+# TutorialConfig.h include is an implementation detail
+# state that we depend on our binary dir to find Table.h
+target_include_directories(MathFunctions
+          INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}
+          PRIVATE ${Tutorial_BINARY_DIR}
+                  ${CMAKE_CURRENT_BINARY_DIR}
+          )
+
+install(TARGETS MathFunctions DESTINATION lib)
+install(FILES MathFunctions.h DESTINATION include)
diff --git a/Help/guide/tutorial/Step7/MathFunctions/MakeTable.cxx b/Help/guide/tutorial/Step7/MathFunctions/MakeTable.cxx
new file mode 100644
index 0000000..ee58556
--- /dev/null
+++ b/Help/guide/tutorial/Step7/MathFunctions/MakeTable.cxx
@@ -0,0 +1,25 @@
+// A simple program that builds a sqrt table
+#include <cmath>
+#include <fstream>
+#include <iostream>
+
+int main(int argc, char* argv[])
+{
+  // make sure we have enough arguments
+  if (argc < 2) {
+    return 1;
+  }
+
+  std::ofstream fout(argv[1], std::ios_base::out);
+  const bool fileOpen = fout.is_open();
+  if (fileOpen) {
+    fout << "double sqrtTable[] = {" << std::endl;
+    for (int i = 0; i < 10; ++i) {
+      fout << sqrt(static_cast<double>(i)) << "," << std::endl;
+    }
+    // close the table with a zero
+    fout << "0};" << std::endl;
+    fout.close();
+  }
+  return fileOpen ? 0 : 1; // return 0 if wrote the file
+}
diff --git a/Help/guide/tutorial/Step7/MathFunctions/MathFunctions.h b/Help/guide/tutorial/Step7/MathFunctions/MathFunctions.h
new file mode 100644
index 0000000..cd36bcc
--- /dev/null
+++ b/Help/guide/tutorial/Step7/MathFunctions/MathFunctions.h
@@ -0,0 +1 @@
+double mysqrt(double x);
diff --git a/Help/guide/tutorial/Step7/MathFunctions/mysqrt.cxx b/Help/guide/tutorial/Step7/MathFunctions/mysqrt.cxx
new file mode 100644
index 0000000..5272f56
--- /dev/null
+++ b/Help/guide/tutorial/Step7/MathFunctions/mysqrt.cxx
@@ -0,0 +1,34 @@
+#include "MathFunctions.h"
+#include "TutorialConfig.h"
+#include <iostream>
+
+// include the generated table
+#include "Table.h"
+
+#include <cmath>
+
+// a hack square root calculation using simple operations
+double mysqrt(double x)
+{
+  if (x <= 0) {
+    return 0;
+  }
+
+  // use the table to help find an initial value
+  double result = x;
+  if (x >= 1 && x < 10) {
+    result = sqrtTable[static_cast<int>(x)];
+  }
+
+  // do ten iterations
+  for (int i = 0; i < 10; ++i) {
+    if (result <= 0) {
+      result = 0.1;
+    }
+    double delta = x - (result * result);
+    result = result + 0.5 * delta / result;
+    std::cout << "Computing sqrt of " << x << " to be " << result << std::endl;
+  }
+
+  return result;
+}
diff --git a/Help/guide/tutorial/Step7/TutorialConfig.h.in b/Help/guide/tutorial/Step7/TutorialConfig.h.in
new file mode 100644
index 0000000..e97ce24
--- /dev/null
+++ b/Help/guide/tutorial/Step7/TutorialConfig.h.in
@@ -0,0 +1,8 @@
+// the configured options and settings for Tutorial
+#define Tutorial_VERSION_MAJOR @Tutorial_VERSION_MAJOR@
+#define Tutorial_VERSION_MINOR @Tutorial_VERSION_MINOR@
+#cmakedefine USE_MYMATH
+
+// does the platform provide exp and log functions?
+#cmakedefine HAVE_LOG
+#cmakedefine HAVE_EXP
diff --git a/Help/guide/tutorial/Step7/directions.txt b/Help/guide/tutorial/Step7/directions.txt
new file mode 100644
index 0000000..7d7c2ea
--- /dev/null
+++ b/Help/guide/tutorial/Step7/directions.txt
@@ -0,0 +1,40 @@
+# Building an Installer #
+
+Next suppose that we want to distribute our project to other people so that they
+can use it. We want to provide both binary and source distributions on a variety
+of platforms. This is a little different from the install we did previously in
+the Installing and Testing section (Step 4), where we were installing the
+binaries that we had built from the source code. In this example we will be
+building installation packages that support binary installations and package
+management features. To accomplish this we will use CPack to create platform
+specific installers. Specifically we need to add a few lines to the bottom of
+our top-level CMakeLists.txt file.
+
+  include(InstallRequiredSystemLibraries)
+  set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/License.txt")
+  set(CPACK_PACKAGE_VERSION_MAJOR "${Tutorial_VERSION_MAJOR}")
+  set(CPACK_PACKAGE_VERSION_MINOR "${Tutorial_VERSION_MINOR}")
+  include(CPack)
+
+That is all there is to it. We start by including InstallRequiredSystemLibraries.
+This module will include any runtime libraries that are needed by the project
+for the current platform. Next we set some CPack variables to where we have
+stored the license and version information for this project. The version
+information makes use of the variables we set earlier in this tutorial. Finally
+we include the CPack module which will use these variables and some other
+properties of the system you are on to setup an installer.
+
+The next step is to build the project in the usual manner and then run CPack
+on it. To build a binary distribution you would run:
+
+  cpack
+
+To create a source distribution you would type:
+
+  cpack -C CPackSourceConfig.cmake
+
+Alternatively, run “make package” or right click the Package target and
+“Build Project” from an IDE.
+
+Run the installer executable found  in the binary directory. Then run the
+installed executable and verify that it works.
diff --git a/Help/guide/tutorial/Step7/tutorial.cxx b/Help/guide/tutorial/Step7/tutorial.cxx
new file mode 100644
index 0000000..c2b89df
--- /dev/null
+++ b/Help/guide/tutorial/Step7/tutorial.cxx
@@ -0,0 +1,32 @@
+// A simple program that computes the square root of a number
+#include <cmath>
+#include <iostream>
+#include <string>
+
+#include "TutorialConfig.h"
+
+#ifdef USE_MYMATH
+#  include "MathFunctions.h"
+#endif
+
+int main(int argc, char* argv[])
+{
+  if (argc < 2) {
+    std::cout << argv[0] << " Version " << Tutorial_VERSION_MAJOR << "."
+              << Tutorial_VERSION_MINOR << std::endl;
+    std::cout << "Usage: " << argv[0] << " number" << std::endl;
+    return 1;
+  }
+
+  double inputValue = std::stod(argv[1]);
+
+#ifdef USE_MYMATH
+  double outputValue = mysqrt(inputValue);
+#else
+  double outputValue = sqrt(inputValue);
+#endif
+
+  std::cout << "The square root of " << inputValue << " is " << outputValue
+            << std::endl;
+  return 0;
+}
diff --git a/Help/guide/tutorial/Step8/CMakeLists.txt b/Help/guide/tutorial/Step8/CMakeLists.txt
new file mode 100644
index 0000000..03dc7c0
--- /dev/null
+++ b/Help/guide/tutorial/Step8/CMakeLists.txt
@@ -0,0 +1,81 @@
+cmake_minimum_required(VERSION 3.3)
+project(Tutorial)
+
+set(CMAKE_CXX_STANDARD 14)
+
+# the version number.
+set(Tutorial_VERSION_MAJOR 1)
+set(Tutorial_VERSION_MINOR 0)
+
+# does this system provide the log and exp functions?
+include(CheckSymbolExists)
+set(CMAKE_REQUIRED_LIBRARIES "m")
+check_symbol_exists(log "math.h" HAVE_LOG)
+check_symbol_exists(exp "math.h" HAVE_EXP)
+
+# should we use our own math functions
+option(USE_MYMATH "Use tutorial provided math implementation" ON)
+
+# configure a header file to pass some of the CMake settings
+# to the source code
+configure_file(
+  "${PROJECT_SOURCE_DIR}/TutorialConfig.h.in"
+  "${PROJECT_BINARY_DIR}/TutorialConfig.h"
+  )
+
+# add the MathFunctions library?
+if(USE_MYMATH)
+  add_subdirectory(MathFunctions)
+  list(APPEND EXTRA_LIBS MathFunctions)
+endif(USE_MYMATH)
+
+# add the executable
+add_executable(Tutorial tutorial.cxx)
+target_link_libraries(Tutorial PUBLIC ${EXTRA_LIBS})
+
+# add the binary tree to the search path for include files
+# so that we will find TutorialConfig.h
+target_include_directories(Tutorial PUBLIC
+                           "${PROJECT_BINARY_DIR}"
+                           )
+
+# add the install targets
+install(TARGETS Tutorial DESTINATION bin)
+install(FILES "${PROJECT_BINARY_DIR}/TutorialConfig.h"
+  DESTINATION include
+  )
+
+# enable testing
+enable_testing()
+
+# does the application run
+add_test(NAME Runs COMMAND Tutorial 25)
+
+# does the usage message work?
+add_test(NAME Usage COMMAND Tutorial)
+set_tests_properties(Usage
+  PROPERTIES PASS_REGULAR_EXPRESSION "Usage:.*number"
+  )
+
+# define a function to simplify adding tests
+function(do_test target arg result)
+add_test(NAME Comp${arg} COMMAND ${target} ${arg})
+  set_tests_properties(Comp${arg}
+    PROPERTIES PASS_REGULAR_EXPRESSION ${result}
+    )
+endfunction(do_test)
+
+# do a bunch of result based tests
+do_test(Tutorial 4 "4 is 2")
+do_test(Tutorial 9 "9 is 3")
+do_test(Tutorial 5 "5 is 2.236")
+do_test(Tutorial 7 "7 is 2.645")
+do_test(Tutorial 25 "25 is 5")
+do_test(Tutorial -25 "-25 is [-nan|nan|0]")
+do_test(Tutorial 0.0001 "0.0001 is 0.01")
+
+include(InstallRequiredSystemLibraries)
+set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/License.txt")
+set(CPACK_PACKAGE_VERSION_MAJOR "${Tutorial_VERSION_MAJOR}")
+set(CPACK_PACKAGE_VERSION_MINOR "${Tutorial_VERSION_MINOR}")
+include(CPack)
diff --git a/Help/guide/tutorial/Step8/License.txt b/Help/guide/tutorial/Step8/License.txt
new file mode 100644
index 0000000..c62d00b
--- /dev/null
+++ b/Help/guide/tutorial/Step8/License.txt
@@ -0,0 +1,2 @@
+This is the open source License.txt file introduced in
+CMake/Tutorial/Step7...
diff --git a/Help/guide/tutorial/Step8/MathFunctions/CMakeLists.txt b/Help/guide/tutorial/Step8/MathFunctions/CMakeLists.txt
new file mode 100644
index 0000000..dc3eb98
--- /dev/null
+++ b/Help/guide/tutorial/Step8/MathFunctions/CMakeLists.txt
@@ -0,0 +1,29 @@
+# first we add the executable that generates the table
+add_executable(MakeTable MakeTable.cxx)
+
+# add the command to generate the source code
+add_custom_command(
+  OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/Table.h
+  COMMAND MakeTable ${CMAKE_CURRENT_BINARY_DIR}/Table.h
+  DEPENDS MakeTable
+  )
+
+# add the main library
+add_library(MathFunctions
+            mysqrt.cxx
+            ${CMAKE_CURRENT_BINARY_DIR}/Table.h
+            )
+
+# state that anybody linking to us needs to include the current source dir
+# to find MathFunctions.h, while we don't.
+# state that we depend on Tutorial_BINARY_DIR but consumers don't, as the
+# TutorialConfig.h include is an implementation detail
+# state that we depend on our binary dir to find Table.h
+target_include_directories(MathFunctions
+          INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}
+          PRIVATE ${Tutorial_BINARY_DIR}
+                  ${CMAKE_CURRENT_BINARY_DIR}
+          )
+
+install(TARGETS MathFunctions DESTINATION lib)
+install(FILES MathFunctions.h DESTINATION include)
diff --git a/Help/guide/tutorial/Step8/MathFunctions/MakeTable.cxx b/Help/guide/tutorial/Step8/MathFunctions/MakeTable.cxx
new file mode 100644
index 0000000..ee58556
--- /dev/null
+++ b/Help/guide/tutorial/Step8/MathFunctions/MakeTable.cxx
@@ -0,0 +1,25 @@
+// A simple program that builds a sqrt table
+#include <cmath>
+#include <fstream>
+#include <iostream>
+
+int main(int argc, char* argv[])
+{
+  // make sure we have enough arguments
+  if (argc < 2) {
+    return 1;
+  }
+
+  std::ofstream fout(argv[1], std::ios_base::out);
+  const bool fileOpen = fout.is_open();
+  if (fileOpen) {
+    fout << "double sqrtTable[] = {" << std::endl;
+    for (int i = 0; i < 10; ++i) {
+      fout << sqrt(static_cast<double>(i)) << "," << std::endl;
+    }
+    // close the table with a zero
+    fout << "0};" << std::endl;
+    fout.close();
+  }
+  return fileOpen ? 0 : 1; // return 0 if wrote the file
+}
diff --git a/Help/guide/tutorial/Step8/MathFunctions/MathFunctions.h b/Help/guide/tutorial/Step8/MathFunctions/MathFunctions.h
new file mode 100644
index 0000000..cd36bcc
--- /dev/null
+++ b/Help/guide/tutorial/Step8/MathFunctions/MathFunctions.h
@@ -0,0 +1 @@
+double mysqrt(double x);
diff --git a/Help/guide/tutorial/Step8/MathFunctions/mysqrt.cxx b/Help/guide/tutorial/Step8/MathFunctions/mysqrt.cxx
new file mode 100644
index 0000000..5b862fb
--- /dev/null
+++ b/Help/guide/tutorial/Step8/MathFunctions/mysqrt.cxx
@@ -0,0 +1,42 @@
+#include "MathFunctions.h"
+#include "TutorialConfig.h"
+#include <iostream>
+
+// include the generated table
+#include "Table.h"
+
+#include <cmath>
+
+// a hack square root calculation using simple operations
+double mysqrt(double x)
+{
+  if (x <= 0) {
+    return 0;
+  }
+
+  // if we have both log and exp then use them
+#if defined(HAVE_LOG) && defined(HAVE_EXP)
+  double result = exp(log(x) * 0.5);
+  std::cout << "Computing sqrt of " << x << " to be " << result << " using log"
+            << std::endl;
+#else
+  // use the table to help find an initial value
+  double result = x;
+  if (x >= 1 && x < 10) {
+    result = sqrtTable[static_cast<int>(x)];
+  }
+
+  // if we have both log and exp then use them
+
+  // do ten iterations
+  for (int i = 0; i < 10; ++i) {
+    if (result <= 0) {
+      result = 0.1;
+    }
+    double delta = x - (result * result);
+    result = result + 0.5 * delta / result;
+    std::cout << "Computing sqrt of " << x << " to be " << result << std::endl;
+  }
+#endif
+  return result;
+}
diff --git a/Help/guide/tutorial/Step8/TutorialConfig.h.in b/Help/guide/tutorial/Step8/TutorialConfig.h.in
new file mode 100644
index 0000000..e97ce24
--- /dev/null
+++ b/Help/guide/tutorial/Step8/TutorialConfig.h.in
@@ -0,0 +1,8 @@
+// the configured options and settings for Tutorial
+#define Tutorial_VERSION_MAJOR @Tutorial_VERSION_MAJOR@
+#define Tutorial_VERSION_MINOR @Tutorial_VERSION_MINOR@
+#cmakedefine USE_MYMATH
+
+// does the platform provide exp and log functions?
+#cmakedefine HAVE_LOG
+#cmakedefine HAVE_EXP
diff --git a/Help/guide/tutorial/Step8/directions.txt b/Help/guide/tutorial/Step8/directions.txt
new file mode 100644
index 0000000..588d9c6
--- /dev/null
+++ b/Help/guide/tutorial/Step8/directions.txt
@@ -0,0 +1,38 @@
+# Adding Support for a Dashboard #
+
+Adding support for submitting our test results to a dashboard is very easy. We
+already defined a number of tests for our project in the earlier steps of this
+tutorial. We just have to run those tests and submit them to a dashboard. To
+include support for dashboards we include the CTest module in our top-level
+CMakeLists.txt.
+
+Replace:
+  # enable testing
+  enable_testing()
+
+With:
+  # enable dashboard scripting
+  include(CTest)
+
+The CTest module will automatically call enable_testing(), so
+we can remove it from our CMake files.
+
+We will also need to create a CTestConfig.cmake file where we can specify the
+name of the project and where to submit the dashboard.
+
+  set(CTEST_PROJECT_NAME "CMakeTutorial")
+  set(CTEST_NIGHTLY_START_TIME "01:00:00 UTC")
+
+  set(CTEST_DROP_METHOD "http")
+  set(CTEST_DROP_SITE "my.cdash.org/")
+  set(CTEST_DROP_LOCATION "/submit.php?project=CMakeTutorial")
+  set(CTEST_DROP_SITE_CDASH TRUE)
+
+CTest will read in this file when it runs. To create a simple dashboard you can
+run cmake or cmake-gui to configure the project, but do not build it yet.
+Instead, change directory to the binary tree, and then run:
+ 'ctest [-VV] –D Experimental'. On Windows, build the EXPERIMENTAL target.
+
+Ctest will build and test the project and submit results to the Kitware public
+dashboard. The results of your dashboard will be uploaded to Kitware's public
+dashboard here: https://my.cdash.org/index.php?project=CMakeTutorial.
diff --git a/Help/guide/tutorial/Step8/tutorial.cxx b/Help/guide/tutorial/Step8/tutorial.cxx
new file mode 100644
index 0000000..c2b89df
--- /dev/null
+++ b/Help/guide/tutorial/Step8/tutorial.cxx
@@ -0,0 +1,32 @@
+// A simple program that computes the square root of a number
+#include <cmath>
+#include <iostream>
+#include <string>
+
+#include "TutorialConfig.h"
+
+#ifdef USE_MYMATH
+#  include "MathFunctions.h"
+#endif
+
+int main(int argc, char* argv[])
+{
+  if (argc < 2) {
+    std::cout << argv[0] << " Version " << Tutorial_VERSION_MAJOR << "."
+              << Tutorial_VERSION_MINOR << std::endl;
+    std::cout << "Usage: " << argv[0] << " number" << std::endl;
+    return 1;
+  }
+
+  double inputValue = std::stod(argv[1]);
+
+#ifdef USE_MYMATH
+  double outputValue = mysqrt(inputValue);
+#else
+  double outputValue = sqrt(inputValue);
+#endif
+
+  std::cout << "The square root of " << inputValue << " is " << outputValue
+            << std::endl;
+  return 0;
+}
diff --git a/Help/guide/tutorial/Step9/CMakeLists.txt b/Help/guide/tutorial/Step9/CMakeLists.txt
new file mode 100644
index 0000000..4981fe2
--- /dev/null
+++ b/Help/guide/tutorial/Step9/CMakeLists.txt
@@ -0,0 +1,80 @@
+cmake_minimum_required(VERSION 3.3)
+project(Tutorial)
+
+set(CMAKE_CXX_STANDARD 14)
+
+# the version number.
+set(Tutorial_VERSION_MAJOR 1)
+set(Tutorial_VERSION_MINOR 0)
+
+# does this system provide the log and exp functions?
+include(CheckSymbolExists)
+set(CMAKE_REQUIRED_LIBRARIES "m")
+check_symbol_exists(log "math.h" HAVE_LOG)
+check_symbol_exists(exp "math.h" HAVE_EXP)
+
+# should we use our own math functions
+option(USE_MYMATH "Use tutorial provided math implementation" ON)
+
+# configure a header file to pass the version number only
+configure_file(
+  "${PROJECT_SOURCE_DIR}/TutorialConfig.h.in"
+  "${PROJECT_BINARY_DIR}/TutorialConfig.h"
+  )
+
+# add the MathFunctions library?
+if(USE_MYMATH)
+  add_subdirectory(MathFunctions)
+  list(APPEND EXTRA_LIBS MathFunctions)
+endif()
+
+# add the executable
+add_executable(Tutorial tutorial.cxx)
+target_link_libraries(Tutorial PUBLIC ${EXTRA_LIBS})
+
+# add the binary tree to the search path for include files
+# so that we will find TutorialConfig.h
+target_include_directories(Tutorial PUBLIC
+                           "${PROJECT_BINARY_DIR}"
+                           )
+
+# add the install targets
+install(TARGETS Tutorial DESTINATION bin)
+install(FILES "${PROJECT_BINARY_DIR}/TutorialConfig.h"
+  DESTINATION include
+  )
+
+# enable testing
+include(CTest)
+
+# does the application run
+add_test(NAME Runs COMMAND Tutorial 25)
+
+# does the usage message work?
+add_test(NAME Usage COMMAND Tutorial)
+set_tests_properties(Usage
+  PROPERTIES PASS_REGULAR_EXPRESSION "Usage:.*number"
+  )
+
+# define a function to simplify adding tests
+function(do_test target arg result)
+  add_test(NAME Comp${arg} COMMAND ${target} ${arg})
+  set_tests_properties(Comp${arg}
+    PROPERTIES PASS_REGULAR_EXPRESSION ${result}
+    )
+endfunction(do_test)
+
+# do a bunch of result based tests
+do_test(Tutorial 4 "4 is 2")
+do_test(Tutorial 9 "9 is 3")
+do_test(Tutorial 5 "5 is 2.236")
+do_test(Tutorial 7 "7 is 2.645")
+do_test(Tutorial 25 "25 is 5")
+do_test(Tutorial -25 "-25 is [-nan|nan|0]")
+do_test(Tutorial 0.0001 "0.0001 is 0.01")
+
+include(InstallRequiredSystemLibraries)
+set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/License.txt")
+set(CPACK_PACKAGE_VERSION_MAJOR "${Tutorial_VERSION_MAJOR}")
+set(CPACK_PACKAGE_VERSION_MINOR "${Tutorial_VERSION_MINOR}")
+include(CPack)
diff --git a/Help/guide/tutorial/Step9/CTestConfig.cmake b/Help/guide/tutorial/Step9/CTestConfig.cmake
new file mode 100644
index 0000000..7a927ac
--- /dev/null
+++ b/Help/guide/tutorial/Step9/CTestConfig.cmake
@@ -0,0 +1,15 @@
+## This file should be placed in the root directory of your project.
+## Then modify the CMakeLists.txt file in the root directory of your
+## project to incorporate the testing dashboard.
+##
+## # The following are required to submit to the CDash dashboard:
+##   ENABLE_TESTING()
+##   INCLUDE(CTest)
+
+set(CTEST_PROJECT_NAME "CMakeTutorial")
+set(CTEST_NIGHTLY_START_TIME "00:00:00 EST")
+
+set(CTEST_DROP_METHOD "http")
+set(CTEST_DROP_SITE "my.cdash.org")
+set(CTEST_DROP_LOCATION "/submit.php?project=CMakeTutorial")
+set(CTEST_DROP_SITE_CDASH TRUE)
diff --git a/Help/guide/tutorial/Step9/License.txt b/Help/guide/tutorial/Step9/License.txt
new file mode 100644
index 0000000..c62d00b
--- /dev/null
+++ b/Help/guide/tutorial/Step9/License.txt
@@ -0,0 +1,2 @@
+This is the open source License.txt file introduced in
+CMake/Tutorial/Step7...
diff --git a/Help/guide/tutorial/Step9/MathFunctions/CMakeLists.txt b/Help/guide/tutorial/Step9/MathFunctions/CMakeLists.txt
new file mode 100644
index 0000000..e651a57
--- /dev/null
+++ b/Help/guide/tutorial/Step9/MathFunctions/CMakeLists.txt
@@ -0,0 +1,35 @@
+# first we add the executable that generates the table
+add_executable(MakeTable MakeTable.cxx)
+
+# add the command to generate the source code
+add_custom_command(
+  OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/Table.h
+  COMMAND MakeTable ${CMAKE_CURRENT_BINARY_DIR}/Table.h
+  DEPENDS MakeTable
+  )
+
+# add the main library
+add_library(MathFunctions
+            mysqrt.cxx
+            ${CMAKE_CURRENT_BINARY_DIR}/Table.h
+            )
+
+# state that anybody linking to us needs to include the current source dir
+# to find MathFunctions.h, while we don't.
+# state that we depend on our binary dir to find Table.h
+target_include_directories(MathFunctions
+          INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}
+          PRIVATE   ${CMAKE_CURRENT_BINARY_DIR}
+          )
+
+# use compile definitions to state if we have enabled USE_MYMATH
+# and that anything that links to use will get this define
+target_compile_definitions(MathFunctions INTERFACE "USE_MYMATH")
+
+if(HAVE_LOG AND HAVE_EXP)
+  target_compile_definitions(MathFunctions
+                             PRIVATE "HAVE_LOG" "HAVE_EXP")
+endif()
+
+install(TARGETS MathFunctions DESTINATION lib)
+install(FILES MathFunctions.h DESTINATION include)
diff --git a/Help/guide/tutorial/Step9/MathFunctions/MakeTable.cxx b/Help/guide/tutorial/Step9/MathFunctions/MakeTable.cxx
new file mode 100644
index 0000000..ee58556
--- /dev/null
+++ b/Help/guide/tutorial/Step9/MathFunctions/MakeTable.cxx
@@ -0,0 +1,25 @@
+// A simple program that builds a sqrt table
+#include <cmath>
+#include <fstream>
+#include <iostream>
+
+int main(int argc, char* argv[])
+{
+  // make sure we have enough arguments
+  if (argc < 2) {
+    return 1;
+  }
+
+  std::ofstream fout(argv[1], std::ios_base::out);
+  const bool fileOpen = fout.is_open();
+  if (fileOpen) {
+    fout << "double sqrtTable[] = {" << std::endl;
+    for (int i = 0; i < 10; ++i) {
+      fout << sqrt(static_cast<double>(i)) << "," << std::endl;
+    }
+    // close the table with a zero
+    fout << "0};" << std::endl;
+    fout.close();
+  }
+  return fileOpen ? 0 : 1; // return 0 if wrote the file
+}
diff --git a/Help/guide/tutorial/Step9/MathFunctions/MathFunctions.cxx b/Help/guide/tutorial/Step9/MathFunctions/MathFunctions.cxx
new file mode 100644
index 0000000..5351184
--- /dev/null
+++ b/Help/guide/tutorial/Step9/MathFunctions/MathFunctions.cxx
@@ -0,0 +1,18 @@
+
+#include "MathFunctions.h"
+#include <cmath>
+
+#ifdef USE_MYMATH
+#  include "mysqrt.h"
+#endif
+
+namespace mathfunctions {
+double sqrt(double x)
+{
+#ifdef USE_MYMATH
+  return detail::mysqrt(x);
+#else
+  return std::sqrt(x);
+#endif
+}
+}
diff --git a/Help/guide/tutorial/Step9/MathFunctions/MathFunctions.h b/Help/guide/tutorial/Step9/MathFunctions/MathFunctions.h
new file mode 100644
index 0000000..cd36bcc
--- /dev/null
+++ b/Help/guide/tutorial/Step9/MathFunctions/MathFunctions.h
@@ -0,0 +1 @@
+double mysqrt(double x);
diff --git a/Help/guide/tutorial/Step9/MathFunctions/mysqrt.cxx b/Help/guide/tutorial/Step9/MathFunctions/mysqrt.cxx
new file mode 100644
index 0000000..8b82141
--- /dev/null
+++ b/Help/guide/tutorial/Step9/MathFunctions/mysqrt.cxx
@@ -0,0 +1,41 @@
+#include "MathFunctions.h"
+#include <iostream>
+
+// include the generated table
+#include "Table.h"
+
+#include <cmath>
+
+// a hack square root calculation using simple operations
+double mysqrt(double x)
+{
+  if (x <= 0) {
+    return 0;
+  }
+
+  // if we have both log and exp then use them
+#if defined(HAVE_LOG) && defined(HAVE_EXP)
+  double result = exp(log(x) * 0.5);
+  std::cout << "Computing sqrt of " << x << " to be " << result << " using log"
+            << std::endl;
+#else
+  // use the table to help find an initial value
+  double result = x;
+  if (x >= 1 && x < 10) {
+    result = sqrtTable[static_cast<int>(x)];
+  }
+
+  // if we have both log and exp then use them
+
+  // do ten iterations
+  for (int i = 0; i < 10; ++i) {
+    if (result <= 0) {
+      result = 0.1;
+    }
+    double delta = x - (result * result);
+    result = result + 0.5 * delta / result;
+    std::cout << "Computing sqrt of " << x << " to be " << result << std::endl;
+  }
+#endif
+  return result;
+}
diff --git a/Help/guide/tutorial/Step9/MathFunctions/mysqrt.h b/Help/guide/tutorial/Step9/MathFunctions/mysqrt.h
new file mode 100644
index 0000000..e1c42ef
--- /dev/null
+++ b/Help/guide/tutorial/Step9/MathFunctions/mysqrt.h
@@ -0,0 +1,6 @@
+
+namespace mathfunctions {
+namespace detail {
+double mysqrt(double x);
+}
+}
diff --git a/Help/guide/tutorial/Step9/TutorialConfig.h.in b/Help/guide/tutorial/Step9/TutorialConfig.h.in
new file mode 100644
index 0000000..8cd2fc9
--- /dev/null
+++ b/Help/guide/tutorial/Step9/TutorialConfig.h.in
@@ -0,0 +1,3 @@
+// the configured version number
+#define Tutorial_VERSION_MAJOR @Tutorial_VERSION_MAJOR@
+#define Tutorial_VERSION_MINOR @Tutorial_VERSION_MINOR@
diff --git a/Help/guide/tutorial/Step9/directions.txt b/Help/guide/tutorial/Step9/directions.txt
new file mode 100644
index 0000000..8771637
--- /dev/null
+++ b/Help/guide/tutorial/Step9/directions.txt
@@ -0,0 +1,166 @@
+# Mixing Static and Shared #
+
+In this section we will show how by using the BUILD_SHARED_LIBS variable we can
+control the default behavior of add_library, and allow control over how
+libraries without an explicit type ( STATIC/SHARED/MODULE/OBJECT ) are built.
+
+To accomplish this we need to add BUILD_SHARED_LIBS to the top level
+CMakeLists.txt. We use the option command as it allows users to optionally
+select if the value should be On or Off.
+
+Next we are going to refactor MathFunctions to become a real library that
+encapsulates using mysqrt or sqrt, instead of requiring the calling code
+to do this logic. This will also mean that USE_MYMATH will not control building
+MathFuctions, but instead will control the behavior of this library.
+
+The first step is to update the starting section of the top level CMakeLists.txt
+to look like:
+
+  cmake_minimum_required(VERSION 3.3)
+  project(Tutorial)
+
+  # control where the static and shared libraries are built so that on windows
+  # we don't need to tinker with the path to run the executable
+  set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}")
+  set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}")
+
+  set(CMAKE_CXX_STANDARD 11)
+  set(CMAKE_CXX_STANDARD_REQUIRED True)
+
+  option(BUILD_SHARED_LIBS "Build using shared libraries" ON)
+
+  # the version number.
+  set(Tutorial_VERSION_MAJOR 1)
+  set(Tutorial_VERSION_MINOR 0)
+
+  # configure a header file to pass the version number only
+  configure_file(
+    "${PROJECT_SOURCE_DIR}/TutorialConfig.h.in"
+    "${PROJECT_BINARY_DIR}/TutorialConfig.h"
+    )
+
+  # add the MathFunctions library
+  add_subdirectory(MathFunctions)
+
+  # add the executable
+  add_executable(Tutorial tutorial.cxx)
+  target_link_libraries(Tutorial PUBLIC MathFunctions)
+
+Now that we have made MathFunctions always be used, we will need to update
+the logic of that library. So, in MathFunctions/CMakeLists.txt we need to
+create a SqrtLibrary that will conditionally be built when USE_MYMATH is
+enabled. Now, since this is a tutorial, we are going to explicitly require
+that SqrtLibrary is built statically.
+
+The end result is that MathFunctions/CMakeLists.txt should look like:
+
+  # add the library that runs
+  add_library(MathFunctions MathFunctions.cxx)
+
+  # state that anybody linking to us needs to include the current source dir
+  # to find MathFunctions.h, while we don't.
+  target_include_directories(MathFunctions
+                             INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}
+                             )
+
+  # should we use our own math functions
+  option(USE_MYMATH "Use tutorial provided math implementation" ON)
+  if(USE_MYMATH)
+
+    # does this system provide the log and exp functions?
+    include(CheckSymbolExists)
+    set(CMAKE_REQUIRED_LIBRARIES "m")
+    check_symbol_exists(log "math.h" HAVE_LOG)
+    check_symbol_exists(exp "math.h" HAVE_EXP)
+
+    # first we add the executable that generates the table
+    add_executable(MakeTable MakeTable.cxx)
+
+    # add the command to generate the source code
+    add_custom_command(
+      OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/Table.h
+      COMMAND MakeTable ${CMAKE_CURRENT_BINARY_DIR}/Table.h
+      DEPENDS MakeTable
+      )
+
+    # library that just does sqrt
+    add_library(SqrtLibrary STATIC
+                mysqrt.cxx
+                ${CMAKE_CURRENT_BINARY_DIR}/Table.h
+                )
+
+    # state that we depend on our binary dir to find Table.h
+    target_include_directories(SqrtLibrary PRIVATE
+                               ${CMAKE_CURRENT_BINARY_DIR}
+                               )
+
+    target_compile_definitions(MathFunctions PRIVATE "USE_MYMATH")
+    if(HAVE_LOG AND HAVE_EXP)
+      target_compile_definitions(SqrtLibrary
+                                 PRIVATE "HAVE_LOG" "HAVE_EXP")
+    endif()
+
+    target_link_libraries(MathFunctions PRIVATE SqrtLibrary)
+  endif()
+
+  # define the symbol stating we are using the declspec(dllexport) when
+  # building on windows
+  target_compile_definitions(MathFunctions PRIVATE "EXPORTING_MYMATH")
+
+  install(TARGETS MathFunctions DESTINATION lib)
+  install(FILES MathFunctions.h DESTINATION include)
+
+Next, update MathFunctions/mysqrt.cxx to use the mathfunctions and detail namespaces:
+
+  #include <iostream>
+  #include "MathFunctions.h"
+
+  // include the generated table
+  #include "Table.h"
+
+  #include <cmath>
+
+  namespace mathfunctions {
+  namespace detail {
+  // a hack square root calculation using simple operations
+  double mysqrt(double x)
+  {
+    ...
+
+    return result;
+  }
+  }
+  }
+
+We also need to make some changes in tutorial.cxx, so that it no longer uses USE_MYMATH:
+1. Always include MathFunctions.h
+2. Always use mathfunctions::sqrt
+
+Finally, update MathFunctions/MathFunctions.h to use dll export defines:
+
+  #if defined(_WIN32)
+  #if defined(EXPORTING_MYMATH)
+    #define DECLSPEC  __declspec(dllexport)
+  #else
+    #define DECLSPEC  __declspec(dllimport)
+  #endif
+  #else //non windows
+    #define DECLSPEC
+  #endif
+
+  namespace mathfunctions
+  {
+    double DECLSPEC sqrt(double x);
+  }
+
+At this point, if you build everything, you will notice that linking fails
+as we are combining a static library without position enabled code with a
+library that has position enabled code. This solution to this is to explicitly
+set the POSITION_INDEPENDENT_CODE target property of SqrtLibrary to be True no
+matter the build type.
+
+Exercise: We modified MathFunctions.h to use dll export defines. Using CMake
+documentation can you find a helper module to simplify this?
+
+Exercise: Determine what command is enabling PIC for SqrtLibrary.
+What happens if we remove said command?
diff --git a/Help/guide/tutorial/Step9/tutorial.cxx b/Help/guide/tutorial/Step9/tutorial.cxx
new file mode 100644
index 0000000..6c41859
--- /dev/null
+++ b/Help/guide/tutorial/Step9/tutorial.cxx
@@ -0,0 +1,33 @@
+// A simple program that computes the square root of a number
+#include <cmath>
+#include <iostream>
+#include <sstream>
+#include <string>
+
+#include "TutorialConfig.h"
+
+#ifdef USE_MYMATH
+#  include "MathFunctions.h"
+#endif
+
+int main(int argc, char* argv[])
+{
+  if (argc < 2) {
+    std::cout << argv[0] << " Version " << Tutorial_VERSION_MAJOR << "."
+              << Tutorial_VERSION_MINOR << std::endl;
+    std::cout << "Usage: " << argv[0] << " number" << std::endl;
+    return 1;
+  }
+
+  double inputValue = std::stod(argv[1]);
+
+#ifdef USE_MYMATH
+  double outputValue = mysqrt(inputValue);
+#else
+  double outputValue = sqrt(inputValue);
+#endif
+
+  std::cout << "The square root of " << inputValue << " is " << outputValue
+            << std::endl;
+  return 0;
+}
diff --git a/Tests/CMakeLists.txt b/Tests/CMakeLists.txt
index 920af04..b5557ad 100644
--- a/Tests/CMakeLists.txt
+++ b/Tests/CMakeLists.txt
@@ -1729,7 +1729,7 @@ ${CMake_SOURCE_DIR}/Utilities/Release/push.bash --dir dev -- '${CMake_BUILD_NIGH
     endif()
     add_test(${tutorial_test_name} ${CMAKE_CTEST_COMMAND}
       --build-and-test
-      "${CMake_SOURCE_DIR}/Tests/Tutorial/${step_name}"
+      "${CMake_SOURCE_DIR}/Help/guide/tutorial/${step_name}"
       ${tutorial_build_dir}_Build
       ${build_generator_args}
       --build-project Tutorial
@@ -2290,7 +2290,7 @@ ${CMake_SOURCE_DIR}/Utilities/Release/push.bash --dir dev -- '${CMake_BUILD_NIGH
       foreach(STP RANGE 1 4)
         add_test(NAME "TutorialStep${STP}.${name}" COMMAND ${CMAKE_CTEST_COMMAND}
           --build-and-test
-          "${CMake_SOURCE_DIR}/Tests/Tutorial/Step${STP}"
+          "${CMake_SOURCE_DIR}/Help/guide/tutorial/Step${STP}"
           "${CMake_BINARY_DIR}/Tests/Tutorial/Step${STP}_${name}"
           --build-generator "${generator}"
           --build-project Tutorial
diff --git a/Tests/Tutorial/Complete/CMakeLists.txt b/Tests/Tutorial/Complete/CMakeLists.txt
deleted file mode 100644
index 1c97545..0000000
--- a/Tests/Tutorial/Complete/CMakeLists.txt
+++ /dev/null
@@ -1,115 +0,0 @@
-cmake_minimum_required(VERSION 3.3)
-project(Tutorial)
-
-# control where the static and shared libraries are built so that on windows
-# we don't need to tinker with the path to run the executable
-set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}")
-set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}")
-set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}")
-
-set(CMAKE_CXX_STANDARD 14)
-
-option(BUILD_SHARED_LIBS "Build using shared libraries" ON)
-
-# the version number.
-set(Tutorial_VERSION_MAJOR 1)
-set(Tutorial_VERSION_MINOR 0)
-
-if(APPLE)
-  set(CMAKE_INSTALL_RPATH "@executable_path/../lib")
-elseif(UNIX)
-  set(CMAKE_INSTALL_RPATH "$ORIGIN/../lib")
-endif()
-
-# configure a header file to pass the version number only
-configure_file(
-  "${PROJECT_SOURCE_DIR}/TutorialConfig.h.in"
-  "${PROJECT_BINARY_DIR}/TutorialConfig.h"
-  )
-
-# add the MathFunctions library
-add_subdirectory(MathFunctions)
-
-# add the executable
-add_executable(Tutorial tutorial.cxx)
-target_link_libraries(Tutorial MathFunctions)
-
-# add the binary tree to the search path for include files
-# so that we will find TutorialConfig.h
-target_include_directories(Tutorial PUBLIC
-                           "${PROJECT_BINARY_DIR}"
-                           )
-
-# add the install targets
-install(TARGETS Tutorial DESTINATION bin)
-install(FILES "${PROJECT_BINARY_DIR}/TutorialConfig.h"
-  DESTINATION include
-  )
-
-# enable testing
-enable_testing()
-
-# does the application run
-add_test(NAME Runs COMMAND Tutorial 25)
-
-# does the usage message work?
-add_test(NAME Usage COMMAND Tutorial)
-set_tests_properties(Usage
-  PROPERTIES PASS_REGULAR_EXPRESSION "Usage:.*number"
-  )
-
-# define a function to simplify adding tests
-function(do_test target arg result)
-  add_test(NAME Comp${arg} COMMAND ${target} ${arg})
-  set_tests_properties(Comp${arg}
-    PROPERTIES PASS_REGULAR_EXPRESSION ${result}
-    )
-endfunction(do_test)
-
-# do a bunch of result based tests
-do_test(Tutorial 4 "4 is 2")
-do_test(Tutorial 9 "9 is 3")
-do_test(Tutorial 5 "5 is 2.236")
-do_test(Tutorial 7 "7 is 2.645")
-do_test(Tutorial 25 "25 is 5")
-do_test(Tutorial -25 "-25 is [-nan|nan|0]")
-do_test(Tutorial 0.0001 "0.0001 is 0.01")
-
-include(InstallRequiredSystemLibraries)
-set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/License.txt")
-set(CPACK_PACKAGE_VERSION_MAJOR "${Tutorial_VERSION_MAJOR}")
-set(CPACK_PACKAGE_VERSION_MINOR "${Tutorial_VERSION_MINOR}")
-include(CPack)
-
-# install the configuration targets
-install(EXPORT MathFunctionsTargets
-  FILE MathFunctionsTargets.cmake
-  DESTINATION lib/cmake/MathFunctions
-)
-
-include(CMakePackageConfigHelpers)
-# generate the config file that is includes the exports
-configure_package_config_file(${CMAKE_CURRENT_SOURCE_DIR}/Config.cmake.in
-  "${CMAKE_CURRENT_BINARY_DIR}/MathFunctionsConfig.cmake"
-  INSTALL_DESTINATION "lib/cmake/example"
-  NO_SET_AND_CHECK_MACRO
-  NO_CHECK_REQUIRED_COMPONENTS_MACRO
-  )
-# generate the version file for the config file
-write_basic_package_version_file(
-  "${CMAKE_CURRENT_BINARY_DIR}/MathFunctionsConfigVersion.cmake"
-  VERSION "${Tutorial_VERSION_MAJOR}.${Tutorial_VERSION_MINOR}"
-  COMPATIBILITY AnyNewerVersion
-)
-
-# install the configuration file
-install(FILES
-  ${CMAKE_CURRENT_BINARY_DIR}/MathFunctionsConfig.cmake
-  DESTINATION lib/cmake/MathFunctions
-  )
-
-# generate the export targets for the build tree
-# needs to be after the install(TARGETS ) command
-export(EXPORT MathFunctionsTargets
-  FILE "${CMAKE_CURRENT_BINARY_DIR}/MathFunctionsTargets.cmake"
-)
diff --git a/Tests/Tutorial/Complete/Config.cmake.in b/Tests/Tutorial/Complete/Config.cmake.in
deleted file mode 100644
index 17cbabd..0000000
--- a/Tests/Tutorial/Complete/Config.cmake.in
+++ /dev/null
@@ -1,4 +0,0 @@
-
-@PACKAGE_INIT@
-
-include ( "${CMAKE_CURRENT_LIST_DIR}/MathFunctionsTargets.cmake" )
diff --git a/Tests/Tutorial/Complete/License.txt b/Tests/Tutorial/Complete/License.txt
deleted file mode 100644
index c62d00b..0000000
--- a/Tests/Tutorial/Complete/License.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-This is the open source License.txt file introduced in
-CMake/Tutorial/Step7...
diff --git a/Tests/Tutorial/Complete/MathFunctions/CMakeLists.txt b/Tests/Tutorial/Complete/MathFunctions/CMakeLists.txt
deleted file mode 100644
index 161ad64..0000000
--- a/Tests/Tutorial/Complete/MathFunctions/CMakeLists.txt
+++ /dev/null
@@ -1,68 +0,0 @@
-
-# add the library that runs
-add_library(MathFunctions MathFunctions.cxx)
-
-# state that anybody linking to us needs to include the current source dir
-# to find MathFunctions.h, while we don't.
-target_include_directories(MathFunctions
-                           INTERFACE
-                            $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
-                            $<INSTALL_INTERFACE:include>
-                           )
-
-# should we use our own math functions
-option(USE_MYMATH "Use tutorial provided math implementation" ON)
-if(USE_MYMATH)
-
-  # does this system provide the log and exp functions?
-  include(CheckSymbolExists)
-  set(CMAKE_REQUIRED_LIBRARIES "m")
-  check_symbol_exists(log "math.h" HAVE_LOG)
-  check_symbol_exists(exp "math.h" HAVE_EXP)
-
-  # first we add the executable that generates the table
-  add_executable(MakeTable MakeTable.cxx)
-
-  # add the command to generate the source code
-  add_custom_command(
-    OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/Table.h
-    COMMAND MakeTable ${CMAKE_CURRENT_BINARY_DIR}/Table.h
-    DEPENDS MakeTable
-    )
-
-  # library that just does sqrt
-  add_library(SqrtLibrary STATIC
-              mysqrt.cxx
-              ${CMAKE_CURRENT_BINARY_DIR}/Table.h
-              )
-
-  # state that we depend on our binary dir to find Table.h
-  target_include_directories(SqrtLibrary PRIVATE
-                             ${CMAKE_CURRENT_BINARY_DIR}
-                             )
-
-  set_target_properties(SqrtLibrary PROPERTIES
-                        POSITION_INDEPENDENT_CODE ${BUILD_SHARED_LIBS}
-                        )
-
-  target_compile_definitions(SqrtLibrary PRIVATE
-                             "$<$<BOOL:${HAVE_LOG}>:HAVE_LOG>"
-                             "$<$<BOOL:${HAVE_EXP}>:HAVE_EXP>"
-                             )
-  target_link_libraries(MathFunctions PRIVATE SqrtLibrary)
-endif()
-
-target_compile_definitions(MathFunctions PRIVATE "$<$<BOOL:${USE_MYMATH}>:USE_MYMATH>")
-
-# define the symbol stating we are using the declspec(dllexport) when
-# building on windows
-target_compile_definitions(MathFunctions PRIVATE "EXPORTING_MYMATH")
-
-# setup the version numbering
-set_property(TARGET MathFunctions PROPERTY VERSION "1.0.0")
-set_property(TARGET MathFunctions PROPERTY SOVERSION "1")
-
-install(TARGETS MathFunctions
-        DESTINATION lib
-        EXPORT MathFunctionsTargets)
-install(FILES MathFunctions.h DESTINATION include)
diff --git a/Tests/Tutorial/Complete/MathFunctions/MakeTable.cxx b/Tests/Tutorial/Complete/MathFunctions/MakeTable.cxx
deleted file mode 100644
index ee58556..0000000
--- a/Tests/Tutorial/Complete/MathFunctions/MakeTable.cxx
+++ /dev/null
@@ -1,25 +0,0 @@
-// A simple program that builds a sqrt table
-#include <cmath>
-#include <fstream>
-#include <iostream>
-
-int main(int argc, char* argv[])
-{
-  // make sure we have enough arguments
-  if (argc < 2) {
-    return 1;
-  }
-
-  std::ofstream fout(argv[1], std::ios_base::out);
-  const bool fileOpen = fout.is_open();
-  if (fileOpen) {
-    fout << "double sqrtTable[] = {" << std::endl;
-    for (int i = 0; i < 10; ++i) {
-      fout << sqrt(static_cast<double>(i)) << "," << std::endl;
-    }
-    // close the table with a zero
-    fout << "0};" << std::endl;
-    fout.close();
-  }
-  return fileOpen ? 0 : 1; // return 0 if wrote the file
-}
diff --git a/Tests/Tutorial/Complete/MathFunctions/MathFunctions.cxx b/Tests/Tutorial/Complete/MathFunctions/MathFunctions.cxx
deleted file mode 100644
index 5351184..0000000
--- a/Tests/Tutorial/Complete/MathFunctions/MathFunctions.cxx
+++ /dev/null
@@ -1,18 +0,0 @@
-
-#include "MathFunctions.h"
-#include <cmath>
-
-#ifdef USE_MYMATH
-#  include "mysqrt.h"
-#endif
-
-namespace mathfunctions {
-double sqrt(double x)
-{
-#ifdef USE_MYMATH
-  return detail::mysqrt(x);
-#else
-  return std::sqrt(x);
-#endif
-}
-}
diff --git a/Tests/Tutorial/Complete/MathFunctions/MathFunctions.h b/Tests/Tutorial/Complete/MathFunctions/MathFunctions.h
deleted file mode 100644
index 3fb547b..0000000
--- a/Tests/Tutorial/Complete/MathFunctions/MathFunctions.h
+++ /dev/null
@@ -1,14 +0,0 @@
-
-#if defined(_WIN32)
-#  if defined(EXPORTING_MYMATH)
-#    define DECLSPEC __declspec(dllexport)
-#  else
-#    define DECLSPEC __declspec(dllimport)
-#  endif
-#else // non windows
-#  define DECLSPEC
-#endif
-
-namespace mathfunctions {
-double DECLSPEC sqrt(double x);
-}
diff --git a/Tests/Tutorial/Complete/MathFunctions/mysqrt.cxx b/Tests/Tutorial/Complete/MathFunctions/mysqrt.cxx
deleted file mode 100644
index 96d9421..0000000
--- a/Tests/Tutorial/Complete/MathFunctions/mysqrt.cxx
+++ /dev/null
@@ -1,45 +0,0 @@
-#include "MathFunctions.h"
-#include <iostream>
-
-// include the generated table
-#include "Table.h"
-
-#include <cmath>
-
-namespace mathfunctions {
-namespace detail {
-// a hack square root calculation using simple operations
-double mysqrt(double x)
-{
-  if (x <= 0) {
-    return 0;
-  }
-
-  // if we have both log and exp then use them
-#if defined(HAVE_LOG) && defined(HAVE_EXP)
-  double result = exp(log(x) * 0.5);
-  std::cout << "Computing sqrt of " << x << " to be " << result << " using log"
-            << std::endl;
-#else
-  // use the table to help find an initial value
-  double result = x;
-  if (x >= 1 && x < 10) {
-    result = sqrtTable[static_cast<int>(x)];
-  }
-
-  // if we have both log and exp then use them
-
-  // do ten iterations
-  for (int i = 0; i < 10; ++i) {
-    if (result <= 0) {
-      result = 0.1;
-    }
-    double delta = x - (result * result);
-    result = result + 0.5 * delta / result;
-    std::cout << "Computing sqrt of " << x << " to be " << result << std::endl;
-  }
-#endif
-  return result;
-}
-}
-}
diff --git a/Tests/Tutorial/Complete/MathFunctions/mysqrt.h b/Tests/Tutorial/Complete/MathFunctions/mysqrt.h
deleted file mode 100644
index e1c42ef..0000000
--- a/Tests/Tutorial/Complete/MathFunctions/mysqrt.h
+++ /dev/null
@@ -1,6 +0,0 @@
-
-namespace mathfunctions {
-namespace detail {
-double mysqrt(double x);
-}
-}
diff --git a/Tests/Tutorial/Complete/TutorialConfig.h.in b/Tests/Tutorial/Complete/TutorialConfig.h.in
deleted file mode 100644
index 8cd2fc9..0000000
--- a/Tests/Tutorial/Complete/TutorialConfig.h.in
+++ /dev/null
@@ -1,3 +0,0 @@
-// the configured version number
-#define Tutorial_VERSION_MAJOR @Tutorial_VERSION_MAJOR@
-#define Tutorial_VERSION_MINOR @Tutorial_VERSION_MINOR@
diff --git a/Tests/Tutorial/Complete/tutorial.cxx b/Tests/Tutorial/Complete/tutorial.cxx
deleted file mode 100644
index 4451cbd..0000000
--- a/Tests/Tutorial/Complete/tutorial.cxx
+++ /dev/null
@@ -1,25 +0,0 @@
-// A simple program that computes the square root of a number
-#include <iostream>
-#include <sstream>
-#include <string>
-
-#include "MathFunctions.h"
-#include "TutorialConfig.h"
-
-int main(int argc, char* argv[])
-{
-  if (argc < 2) {
-    std::cout << argv[0] << " Version " << Tutorial_VERSION_MAJOR << "."
-              << Tutorial_VERSION_MINOR << std::endl;
-    std::cout << "Usage: " << argv[0] << " number" << std::endl;
-    return 1;
-  }
-
-  double inputValue = std::stod(argv[1]);
-
-  const double outputValue = mathfunctions::sqrt(inputValue);
-
-  std::cout << "The square root of " << inputValue << " is " << outputValue
-            << std::endl;
-  return 0;
-}
diff --git a/Tests/Tutorial/Consumer/CMakeLists.txt b/Tests/Tutorial/Consumer/CMakeLists.txt
deleted file mode 100644
index 5097917..0000000
--- a/Tests/Tutorial/Consumer/CMakeLists.txt
+++ /dev/null
@@ -1,50 +0,0 @@
-cmake_minimum_required(VERSION 3.3)
-
-if(NOT DEFINED CMAKE_CXX_STANDARD)
-  set(CMAKE_CXX_STANDARD 14)
-endif()
-
-
-function(find_external_dependency name)
-  set(${name}_ROOT ""  CACHE PATH "Root directory to find ${name}")
-  mark_as_advanced(${name}_DIR)
-  find_package(${name} PATHS ${${name}_ROOT} REQUIRED)
-endfunction()
-
-
-project(Consumer)
-
-find_external_dependency(MathFunctions)
-
-add_library(consumer consumer.cxx)
-target_link_libraries(consumer PUBLIC MathFunctions)
-
-# install the consumer library
-install(TARGETS consumer DESTINATION bin EXPORT ConsumerTargets)
-
-# install the configuration targets
-install(EXPORT ConsumerTargets
-  FILE ConsumerTargets.cmake
-  DESTINATION lib/cmake/Consumer
-)
-
-include(CMakePackageConfigHelpers)
-# generate the config file that is includes the exports
-configure_package_config_file(${CMAKE_CURRENT_SOURCE_DIR}/Config.cmake.in
-  "${CMAKE_CURRENT_BINARY_DIR}/ConsumerConfig.cmake"
-  INSTALL_DESTINATION "lib/cmake/example"
-  NO_SET_AND_CHECK_MACRO
-  NO_CHECK_REQUIRED_COMPONENTS_MACRO
-  )
-
-# install the configuration file
-install(FILES
-  ${CMAKE_CURRENT_BINARY_DIR}/ConsumerConfig.cmake
-  DESTINATION lib/cmake/Consumer
-  )
-
-# generate the export targets for the build tree
-# needs to be after the install(TARGETS ) command
-export(EXPORT ConsumerTargets
-  FILE "${CMAKE_CURRENT_BINARY_DIR}/ConsumerTargets.cmake"
-)
diff --git a/Tests/Tutorial/Consumer/Config.cmake.in b/Tests/Tutorial/Consumer/Config.cmake.in
deleted file mode 100644
index 0b3f1e4..0000000
--- a/Tests/Tutorial/Consumer/Config.cmake.in
+++ /dev/null
@@ -1,14 +0,0 @@
-
-@PACKAGE_INIT@
-
-include(CMakeFindDependencyMacro)
-
-function(find_external_dependency name)
-  set(${name}_ROOT ""  CACHE PATH "Root directory to find ${name}")
-  mark_as_advanced(${name}_DIR)
-  find_dependency(${name} PATHS ${${name}_ROOT} REQUIRED)
-endfunction()
-
-find_external_dependency(MathFunctions)
-
-include ( "${CMAKE_CURRENT_LIST_DIR}/ConsumerTargets.cmake" )
diff --git a/Tests/Tutorial/Consumer/consumer.cxx b/Tests/Tutorial/Consumer/consumer.cxx
deleted file mode 100644
index ae7877b..0000000
--- a/Tests/Tutorial/Consumer/consumer.cxx
+++ /dev/null
@@ -1,11 +0,0 @@
-// A simple function that computes the square root of a number
-#include <iostream>
-#include <sstream>
-#include <string>
-
-#include "MathFunctions.h"
-
-double string_square_root(std::string const& value)
-{
-  return mathfunctions::sqrt(std::stod(value));
-}
diff --git a/Tests/Tutorial/Consumer/directions.txt b/Tests/Tutorial/Consumer/directions.txt
deleted file mode 100644
index 6a70aab..0000000
--- a/Tests/Tutorial/Consumer/directions.txt
+++ /dev/null
@@ -1,6 +0,0 @@
-# Import a CMake Project#
-
-This examples shows how a project can find other CMake packages that
-generated Config.cmake files.
-
-It also shows how to state a projects external dependencies when generating a Config.cmake.
diff --git a/Tests/Tutorial/MultiPackage/CMakeLists.txt b/Tests/Tutorial/MultiPackage/CMakeLists.txt
deleted file mode 100644
index 067e807..0000000
--- a/Tests/Tutorial/MultiPackage/CMakeLists.txt
+++ /dev/null
@@ -1,109 +0,0 @@
-cmake_minimum_required(VERSION 3.3)
-project(Tutorial)
-
-# control how we mark up Debug libraries compared to Release libraries
-set(CMAKE_DEBUG_POSTFIX "-d")
-
-# control where the static and shared libraries are built so that on windows
-# we don't need to tinker with the path to run the executable
-set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}")
-set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}")
-
-option(BUILD_SHARED_LIBS "Build using shared libraries" ON)
-
-# the version number.
-set(Tutorial_VERSION_MAJOR 1)
-set(Tutorial_VERSION_MINOR 0)
-
-# configure a header file to pass the version number only
-configure_file(
-  "${PROJECT_SOURCE_DIR}/TutorialConfig.h.in"
-  "${PROJECT_BINARY_DIR}/TutorialConfig.h"
-  )
-
-# add the MathFunctions library
-add_subdirectory(MathFunctions)
-
-# add the executable
-add_executable(Tutorial tutorial.cxx)
-target_link_libraries(Tutorial MathFunctions)
-
-# add the binary tree to the search path for include files
-# so that we will find TutorialConfig.h
-target_include_directories(Tutorial PUBLIC
-                           "${PROJECT_BINARY_DIR}"
-                           )
-
-# add the install targets
-install(TARGETS Tutorial DESTINATION bin)
-install(FILES "${PROJECT_BINARY_DIR}/TutorialConfig.h"
-  DESTINATION include
-  )
-
-# enable testing
-enable_testing()
-
-# does the application run
-add_test(NAME Runs COMMAND Tutorial 25)
-
-# does the usage message work?
-add_test(NAME Usage COMMAND Tutorial)
-set_tests_properties(Usage
-  PROPERTIES PASS_REGULAR_EXPRESSION "Usage:.*number"
-  )
-
-# define a function to simplify adding tests
-function(do_test target arg result)
-  add_test(NAME Comp${arg} COMMAND ${target} ${arg})
-  set_tests_properties(Comp${arg}
-    PROPERTIES PASS_REGULAR_EXPRESSION ${result}
-    )
-endfunction(do_test)
-
-# do a bunch of result based tests
-do_test(Tutorial 4 "4 is 2")
-do_test(Tutorial 9 "9 is 3")
-do_test(Tutorial 5 "5 is 2.236")
-do_test(Tutorial 7 "7 is 2.645")
-do_test(Tutorial 25 "25 is 5")
-do_test(Tutorial -25 "-25 is [-nan|nan|0]")
-do_test(Tutorial 0.0001 "0.0001 is 0.01")
-
-include(InstallRequiredSystemLibraries)
-set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/License.txt")
-set(CPACK_PACKAGE_VERSION_MAJOR "${Tutorial_VERSION_MAJOR}")
-set(CPACK_PACKAGE_VERSION_MINOR "${Tutorial_VERSION_MINOR}")
-include(CPack)
-
-# install the configuration targets
-install(EXPORT MathFunctionsTargets
-  FILE MathFunctionsTargets.cmake
-  DESTINATION lib/cmake/MathFunctions
-)
-
-include(CMakePackageConfigHelpers)
-# generate the config file that is includes the exports
-configure_package_config_file(${CMAKE_CURRENT_SOURCE_DIR}/Config.cmake.in
-  "${CMAKE_CURRENT_BINARY_DIR}/MathFunctionsConfig.cmake"
-  INSTALL_DESTINATION "lib/cmake/example"
-  NO_SET_AND_CHECK_MACRO
-  NO_CHECK_REQUIRED_COMPONENTS_MACRO
-  )
-# generate the version file for the config file
-write_basic_package_version_file(
-  "${CMAKE_CURRENT_BINARY_DIR}/MathFunctionsConfigVersion.cmake"
-  VERSION "${Tutorial_VERSION_MAJOR}.${Tutorial_VERSION_MINOR}"
-  COMPATIBILITY AnyNewerVersion
-)
-
-# install the configuration file
-install(FILES
-  ${CMAKE_CURRENT_BINARY_DIR}/MathFunctionsConfig.cmake
-  DESTINATION lib/cmake/MathFunctions
-  )
-
-# generate the export targets for the build tree
-# needs to be after the install(TARGETS ) command
-export(EXPORT MathFunctionsTargets
-  FILE "${CMAKE_CURRENT_BINARY_DIR}/MathFunctionsTargets.cmake"
-)
diff --git a/Tests/Tutorial/MultiPackage/Config.cmake.in b/Tests/Tutorial/MultiPackage/Config.cmake.in
deleted file mode 100644
index 17cbabd..0000000
--- a/Tests/Tutorial/MultiPackage/Config.cmake.in
+++ /dev/null
@@ -1,4 +0,0 @@
-
-@PACKAGE_INIT@
-
-include ( "${CMAKE_CURRENT_LIST_DIR}/MathFunctionsTargets.cmake" )
diff --git a/Tests/Tutorial/MultiPackage/License.txt b/Tests/Tutorial/MultiPackage/License.txt
deleted file mode 100644
index c62d00b..0000000
--- a/Tests/Tutorial/MultiPackage/License.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-This is the open source License.txt file introduced in
-CMake/Tutorial/Step7...
diff --git a/Tests/Tutorial/MultiPackage/MathFunctions/CMakeLists.txt b/Tests/Tutorial/MultiPackage/MathFunctions/CMakeLists.txt
deleted file mode 100644
index 161ad64..0000000
--- a/Tests/Tutorial/MultiPackage/MathFunctions/CMakeLists.txt
+++ /dev/null
@@ -1,68 +0,0 @@
-
-# add the library that runs
-add_library(MathFunctions MathFunctions.cxx)
-
-# state that anybody linking to us needs to include the current source dir
-# to find MathFunctions.h, while we don't.
-target_include_directories(MathFunctions
-                           INTERFACE
-                            $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
-                            $<INSTALL_INTERFACE:include>
-                           )
-
-# should we use our own math functions
-option(USE_MYMATH "Use tutorial provided math implementation" ON)
-if(USE_MYMATH)
-
-  # does this system provide the log and exp functions?
-  include(CheckSymbolExists)
-  set(CMAKE_REQUIRED_LIBRARIES "m")
-  check_symbol_exists(log "math.h" HAVE_LOG)
-  check_symbol_exists(exp "math.h" HAVE_EXP)
-
-  # first we add the executable that generates the table
-  add_executable(MakeTable MakeTable.cxx)
-
-  # add the command to generate the source code
-  add_custom_command(
-    OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/Table.h
-    COMMAND MakeTable ${CMAKE_CURRENT_BINARY_DIR}/Table.h
-    DEPENDS MakeTable
-    )
-
-  # library that just does sqrt
-  add_library(SqrtLibrary STATIC
-              mysqrt.cxx
-              ${CMAKE_CURRENT_BINARY_DIR}/Table.h
-              )
-
-  # state that we depend on our binary dir to find Table.h
-  target_include_directories(SqrtLibrary PRIVATE
-                             ${CMAKE_CURRENT_BINARY_DIR}
-                             )
-
-  set_target_properties(SqrtLibrary PROPERTIES
-                        POSITION_INDEPENDENT_CODE ${BUILD_SHARED_LIBS}
-                        )
-
-  target_compile_definitions(SqrtLibrary PRIVATE
-                             "$<$<BOOL:${HAVE_LOG}>:HAVE_LOG>"
-                             "$<$<BOOL:${HAVE_EXP}>:HAVE_EXP>"
-                             )
-  target_link_libraries(MathFunctions PRIVATE SqrtLibrary)
-endif()
-
-target_compile_definitions(MathFunctions PRIVATE "$<$<BOOL:${USE_MYMATH}>:USE_MYMATH>")
-
-# define the symbol stating we are using the declspec(dllexport) when
-# building on windows
-target_compile_definitions(MathFunctions PRIVATE "EXPORTING_MYMATH")
-
-# setup the version numbering
-set_property(TARGET MathFunctions PROPERTY VERSION "1.0.0")
-set_property(TARGET MathFunctions PROPERTY SOVERSION "1")
-
-install(TARGETS MathFunctions
-        DESTINATION lib
-        EXPORT MathFunctionsTargets)
-install(FILES MathFunctions.h DESTINATION include)
diff --git a/Tests/Tutorial/MultiPackage/MathFunctions/MakeTable.cxx b/Tests/Tutorial/MultiPackage/MathFunctions/MakeTable.cxx
deleted file mode 100644
index ee58556..0000000
--- a/Tests/Tutorial/MultiPackage/MathFunctions/MakeTable.cxx
+++ /dev/null
@@ -1,25 +0,0 @@
-// A simple program that builds a sqrt table
-#include <cmath>
-#include <fstream>
-#include <iostream>
-
-int main(int argc, char* argv[])
-{
-  // make sure we have enough arguments
-  if (argc < 2) {
-    return 1;
-  }
-
-  std::ofstream fout(argv[1], std::ios_base::out);
-  const bool fileOpen = fout.is_open();
-  if (fileOpen) {
-    fout << "double sqrtTable[] = {" << std::endl;
-    for (int i = 0; i < 10; ++i) {
-      fout << sqrt(static_cast<double>(i)) << "," << std::endl;
-    }
-    // close the table with a zero
-    fout << "0};" << std::endl;
-    fout.close();
-  }
-  return fileOpen ? 0 : 1; // return 0 if wrote the file
-}
diff --git a/Tests/Tutorial/MultiPackage/MathFunctions/MathFunctions.cxx b/Tests/Tutorial/MultiPackage/MathFunctions/MathFunctions.cxx
deleted file mode 100644
index 5351184..0000000
--- a/Tests/Tutorial/MultiPackage/MathFunctions/MathFunctions.cxx
+++ /dev/null
@@ -1,18 +0,0 @@
-
-#include "MathFunctions.h"
-#include <cmath>
-
-#ifdef USE_MYMATH
-#  include "mysqrt.h"
-#endif
-
-namespace mathfunctions {
-double sqrt(double x)
-{
-#ifdef USE_MYMATH
-  return detail::mysqrt(x);
-#else
-  return std::sqrt(x);
-#endif
-}
-}
diff --git a/Tests/Tutorial/MultiPackage/MathFunctions/MathFunctions.h b/Tests/Tutorial/MultiPackage/MathFunctions/MathFunctions.h
deleted file mode 100644
index 3fb547b..0000000
--- a/Tests/Tutorial/MultiPackage/MathFunctions/MathFunctions.h
+++ /dev/null
@@ -1,14 +0,0 @@
-
-#if defined(_WIN32)
-#  if defined(EXPORTING_MYMATH)
-#    define DECLSPEC __declspec(dllexport)
-#  else
-#    define DECLSPEC __declspec(dllimport)
-#  endif
-#else // non windows
-#  define DECLSPEC
-#endif
-
-namespace mathfunctions {
-double DECLSPEC sqrt(double x);
-}
diff --git a/Tests/Tutorial/MultiPackage/MathFunctions/mysqrt.cxx b/Tests/Tutorial/MultiPackage/MathFunctions/mysqrt.cxx
deleted file mode 100644
index 96d9421..0000000
--- a/Tests/Tutorial/MultiPackage/MathFunctions/mysqrt.cxx
+++ /dev/null
@@ -1,45 +0,0 @@
-#include "MathFunctions.h"
-#include <iostream>
-
-// include the generated table
-#include "Table.h"
-
-#include <cmath>
-
-namespace mathfunctions {
-namespace detail {
-// a hack square root calculation using simple operations
-double mysqrt(double x)
-{
-  if (x <= 0) {
-    return 0;
-  }
-
-  // if we have both log and exp then use them
-#if defined(HAVE_LOG) && defined(HAVE_EXP)
-  double result = exp(log(x) * 0.5);
-  std::cout << "Computing sqrt of " << x << " to be " << result << " using log"
-            << std::endl;
-#else
-  // use the table to help find an initial value
-  double result = x;
-  if (x >= 1 && x < 10) {
-    result = sqrtTable[static_cast<int>(x)];
-  }
-
-  // if we have both log and exp then use them
-
-  // do ten iterations
-  for (int i = 0; i < 10; ++i) {
-    if (result <= 0) {
-      result = 0.1;
-    }
-    double delta = x - (result * result);
-    result = result + 0.5 * delta / result;
-    std::cout << "Computing sqrt of " << x << " to be " << result << std::endl;
-  }
-#endif
-  return result;
-}
-}
-}
diff --git a/Tests/Tutorial/MultiPackage/MathFunctions/mysqrt.h b/Tests/Tutorial/MultiPackage/MathFunctions/mysqrt.h
deleted file mode 100644
index e1c42ef..0000000
--- a/Tests/Tutorial/MultiPackage/MathFunctions/mysqrt.h
+++ /dev/null
@@ -1,6 +0,0 @@
-
-namespace mathfunctions {
-namespace detail {
-double mysqrt(double x);
-}
-}
diff --git a/Tests/Tutorial/MultiPackage/MultiCPackConfig.cmake b/Tests/Tutorial/MultiPackage/MultiCPackConfig.cmake
deleted file mode 100644
index 403b633..0000000
--- a/Tests/Tutorial/MultiPackage/MultiCPackConfig.cmake
+++ /dev/null
@@ -1,7 +0,0 @@
-
-include("release/CPackConfig.cmake")
-
-set(CPACK_INSTALL_CMAKE_PROJECTS
-    "debug;Tutorial;ALL;/"
-    "release;Tutorial;ALL;/"
-    )
diff --git a/Tests/Tutorial/MultiPackage/TutorialConfig.h.in b/Tests/Tutorial/MultiPackage/TutorialConfig.h.in
deleted file mode 100644
index 8cd2fc9..0000000
--- a/Tests/Tutorial/MultiPackage/TutorialConfig.h.in
+++ /dev/null
@@ -1,3 +0,0 @@
-// the configured version number
-#define Tutorial_VERSION_MAJOR @Tutorial_VERSION_MAJOR@
-#define Tutorial_VERSION_MINOR @Tutorial_VERSION_MINOR@
diff --git a/Tests/Tutorial/MultiPackage/directions.txt b/Tests/Tutorial/MultiPackage/directions.txt
deleted file mode 100644
index c3102bb..0000000
--- a/Tests/Tutorial/MultiPackage/directions.txt
+++ /dev/null
@@ -1,34 +0,0 @@
-# Packaging Debug and Release #
-
-By default CMake is model is that a build directory only contains a single
-configuration, be it Debug, Release, MinSizeRel, or RelWithDebInfo.
-
-But it is possible to setup CPack to bundle multiple build directories at the same
-time to build a package that contains multiple configurations of the same project.
-
-First we need to ahead and construct a directory called 'multi_config' this
-will contain all the builds that we want to package together.
-
-Second create a 'debug' and 'release' directory underneath 'multi_config'. At
-the end you should have a layout that looks like:
-
-─ multi_config
-    ├── debug
-    └── release
-
-Now we need to setup debug and release builds, which would roughly entail
-the following:
-
-  cd debug
-  cmake -DCMAKE_BUILD_TYPE=Debug ../../MultiPackage/
-  cmake --build .
-  cd ../release
-  cmake -DCMAKE_BUILD_TYPE=Release ../../MultiPackage/
-  cmake --build .
-  cd ..
-
-
-Now that both the debug and release builds are complete we can now use
-the custom MultiCPackConfig to package both builds into a single release.
-
-  cpack --config ../../MultiPackage/MultiCPackConfig.cmake
diff --git a/Tests/Tutorial/MultiPackage/tutorial.cxx b/Tests/Tutorial/MultiPackage/tutorial.cxx
deleted file mode 100644
index 4451cbd..0000000
--- a/Tests/Tutorial/MultiPackage/tutorial.cxx
+++ /dev/null
@@ -1,25 +0,0 @@
-// A simple program that computes the square root of a number
-#include <iostream>
-#include <sstream>
-#include <string>
-
-#include "MathFunctions.h"
-#include "TutorialConfig.h"
-
-int main(int argc, char* argv[])
-{
-  if (argc < 2) {
-    std::cout << argv[0] << " Version " << Tutorial_VERSION_MAJOR << "."
-              << Tutorial_VERSION_MINOR << std::endl;
-    std::cout << "Usage: " << argv[0] << " number" << std::endl;
-    return 1;
-  }
-
-  double inputValue = std::stod(argv[1]);
-
-  const double outputValue = mathfunctions::sqrt(inputValue);
-
-  std::cout << "The square root of " << inputValue << " is " << outputValue
-            << std::endl;
-  return 0;
-}
diff --git a/Tests/Tutorial/Readme.txt b/Tests/Tutorial/Readme.txt
deleted file mode 100644
index 74eb01a..0000000
--- a/Tests/Tutorial/Readme.txt
+++ /dev/null
@@ -1,16 +0,0 @@
-
-Step 0: A Starting Point
-Step 1: Configure a File and C++11 Controls
-Step 2: Adding a Library
-Step 3: Usage Requirements for Library
-Step 4: Installing and Testing
-Step 5: System Introspection
-Step 6: Custom Command and Generated File
-Step 7: Building an Installer
-Step 8: CDash submission
-Step 9: Mixing Static and Shared
-Step 10: Generator Expressions
-Step 11: Adding Export Configuration
-Complete: End result of Step 11
-Consumer: Example of Import Packages
-MultiPackage: How to package Debug and Release versions
diff --git a/Tests/Tutorial/Step1/CMakeLists.txt b/Tests/Tutorial/Step1/CMakeLists.txt
deleted file mode 100644
index 141f0c2..0000000
--- a/Tests/Tutorial/Step1/CMakeLists.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-project(Tutorial)
-
-add_executable(Tutorial tutorial.cxx)
diff --git a/Tests/Tutorial/Step1/TutorialConfig.h.in b/Tests/Tutorial/Step1/TutorialConfig.h.in
deleted file mode 100644
index 7e4d7fa..0000000
--- a/Tests/Tutorial/Step1/TutorialConfig.h.in
+++ /dev/null
@@ -1,3 +0,0 @@
-// the configured options and settings for Tutorial
-#define Tutorial_VERSION_MAJOR @Tutorial_VERSION_MAJOR@
-#define Tutorial_VERSION_MINOR @Tutorial_VERSION_MINOR@
diff --git a/Tests/Tutorial/Step1/directions.txt b/Tests/Tutorial/Step1/directions.txt
deleted file mode 100644
index 827d775..0000000
--- a/Tests/Tutorial/Step1/directions.txt
+++ /dev/null
@@ -1,95 +0,0 @@
-# Adding a Version Number and Configured Header File #
-
-The first feature we will add is to provide our executable and project with a
-version number. While we could do this exclusively in the source code, using
-CMakeLists provides more flexibility.
-
-To add a version number we modify the CMakeLists file as follows:
-
-  cmake_minimum_required(VERSION 3.3)
-  project(Tutorial)
-
-  # the version number.
-  set(Tutorial_VERSION_MAJOR 1)
-  set(Tutorial_VERSION_MINOR 0)
-
-  # configure a header file to pass some of the CMake settings
-  # to the source code
-  configure_file(
-    "${PROJECT_SOURCE_DIR}/TutorialConfig.h.in"
-    "${PROJECT_BINARY_DIR}/TutorialConfig.h"
-    )
-
-  # add the executable
-  add_executable(Tutorial tutorial.cxx)
-
-  # add the binary tree to the search path for include files
-  # so that we will find TutorialConfig.h
-  target_include_directories(Tutorial PUBLIC
-                             "${PROJECT_BINARY_DIR}"
-                             )
-
-
-We then create a TutorialConfig.h.in file in the source tree with the
-following contents:
-
-  // the configured options and settings for Tutorial
-  #define Tutorial_VERSION_MAJOR @Tutorial_VERSION_MAJOR@
-  #define Tutorial_VERSION_MINOR @Tutorial_VERSION_MINOR@
-
-When CMake configures this header file the values for @Tutorial_VERSION_MAJOR@
-and @Tutorial_VERSION_MINOR@ will be replaced by the values from the CMakeLists
-file. Next we modify tutorial.cxx to include the configured header file and to
-make use of the version numbers. The resulting source code is listed below.
-
-  // A simple program that computes the square root of a number
-  #include <cmath>
-  #include <iostream>
-  #include <string>
-  #include <sstream>
-
-  #include "TutorialConfig.h"
-
-  int main (int argc, char *argv[])
-  {
-    if (argc < 2) {
-      std::cout << argv[0] << " Version "
-                << Tutorial_VERSION_MAJOR << "." << Tutorial_VERSION_MINOR
-                << std::endl;
-      std::cout << "Usage: " << argv[0] << " number" << std::endl;
-      return 1;
-    }
-
-    double inputValue = atof(argv[1]);
-
-    double outputValue = sqrt(inputValue);
-    std::cout << "The square root of "
-              << inputValue << " is " << outputValue << std::endl;
-    return 0;
-  }
-
-# Adding C++11 support #
-
-Let's add some C++11 features to our project. We will need to explicitly state
-in the CMake code that it should use the correct flags. The easiest way to
-enable C++11 support for CMake is by using the CMAKE_CXX_STANDARD
-and CMAKE_CXX_STANDARD_REQUIRED variables.
-
-First, replace `atof` with `std::stod` in tutorial.cxx.
-
-Then, add the CMAKE_CXX_STANDARD and CMAKE_CXX_STANDARD_REQUIRED variables to
-the CMakeLists file. The STANADARD value should be set to 11, and REQUIRED
-should be set to True.
-
-
-# Build and Test #
-
-Run cmake or cmake-gui to configure the project and then build it with your
-chosen build tool
-
-cd to the directory where Tutorial was built (likely the make directory or
-a Debug or Release build configuration subdirectory) and run these commands:
-
-  Tutorial 4294967296
-  Tutorial 10
-  Tutorial
diff --git a/Tests/Tutorial/Step1/tutorial.cxx b/Tests/Tutorial/Step1/tutorial.cxx
deleted file mode 100644
index f8dd0c6..0000000
--- a/Tests/Tutorial/Step1/tutorial.cxx
+++ /dev/null
@@ -1,20 +0,0 @@
-// A simple program that computes the square root of a number
-#include <cmath>
-#include <cstdlib>
-#include <iostream>
-#include <string>
-
-int main(int argc, char* argv[])
-{
-  if (argc < 2) {
-    std::cout << "Usage: " << argv[0] << " number" << std::endl;
-    return 1;
-  }
-
-  double inputValue = atof(argv[1]);
-
-  double outputValue = sqrt(inputValue);
-  std::cout << "The square root of " << inputValue << " is " << outputValue
-            << std::endl;
-  return 0;
-}
diff --git a/Tests/Tutorial/Step10/CMakeLists.txt b/Tests/Tutorial/Step10/CMakeLists.txt
deleted file mode 100644
index 79aadd5..0000000
--- a/Tests/Tutorial/Step10/CMakeLists.txt
+++ /dev/null
@@ -1,76 +0,0 @@
-cmake_minimum_required(VERSION 3.3)
-project(Tutorial)
-
-# control where the static and shared libraries are built so that on windows
-# we don't need to tinker with the path to run the executable
-set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}")
-set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}")
-set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}")
-
-set(CMAKE_CXX_STANDARD 14)
-
-option(BUILD_SHARED_LIBS "Build using shared libraries" ON)
-
-# the version number.
-set(Tutorial_VERSION_MAJOR 1)
-set(Tutorial_VERSION_MINOR 0)
-
-# configure a header file to pass the version number only
-configure_file(
-  "${PROJECT_SOURCE_DIR}/TutorialConfig.h.in"
-  "${PROJECT_BINARY_DIR}/TutorialConfig.h"
-  )
-
-# add the MathFunctions library
-add_subdirectory(MathFunctions)
-
-# add the executable
-add_executable(Tutorial tutorial.cxx)
-target_link_libraries(Tutorial MathFunctions)
-
-# add the binary tree to the search path for include files
-# so that we will find TutorialConfig.h
-target_include_directories(Tutorial PUBLIC
-                           "${PROJECT_BINARY_DIR}"
-                           )
-
-# add the install targets
-install(TARGETS Tutorial DESTINATION bin)
-install(FILES "${PROJECT_BINARY_DIR}/TutorialConfig.h"
-  DESTINATION include
-  )
-
-# enable testing
-enable_testing()
-
-# does the application run
-add_test(NAME Runs COMMAND Tutorial 25)
-
-# does the usage message work?
-add_test(NAME Usage COMMAND Tutorial)
-set_tests_properties(Usage
-  PROPERTIES PASS_REGULAR_EXPRESSION "Usage:.*number"
-  )
-
-# define a function to simplify adding tests
-function(do_test target arg result)
-  add_test(NAME Comp${arg} COMMAND ${target} ${arg})
-  set_tests_properties(Comp${arg}
-    PROPERTIES PASS_REGULAR_EXPRESSION ${result}
-    )
-endfunction(do_test)
-
-# do a bunch of result based tests
-do_test(Tutorial 4 "4 is 2")
-do_test(Tutorial 9 "9 is 3")
-do_test(Tutorial 5 "5 is 2.236")
-do_test(Tutorial 7 "7 is 2.645")
-do_test(Tutorial 25 "25 is 5")
-do_test(Tutorial -25 "-25 is [-nan|nan|0]")
-do_test(Tutorial 0.0001 "0.0001 is 0.01")
-
-include(InstallRequiredSystemLibraries)
-set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/License.txt")
-set(CPACK_PACKAGE_VERSION_MAJOR "${Tutorial_VERSION_MAJOR}")
-set(CPACK_PACKAGE_VERSION_MINOR "${Tutorial_VERSION_MINOR}")
-include(CPack)
diff --git a/Tests/Tutorial/Step10/License.txt b/Tests/Tutorial/Step10/License.txt
deleted file mode 100644
index c62d00b..0000000
--- a/Tests/Tutorial/Step10/License.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-This is the open source License.txt file introduced in
-CMake/Tutorial/Step7...
diff --git a/Tests/Tutorial/Step10/MathFunctions/CMakeLists.txt b/Tests/Tutorial/Step10/MathFunctions/CMakeLists.txt
deleted file mode 100644
index 7a23505..0000000
--- a/Tests/Tutorial/Step10/MathFunctions/CMakeLists.txt
+++ /dev/null
@@ -1,61 +0,0 @@
-
-# add the library that runs
-add_library(MathFunctions MathFunctions.cxx)
-
-# state that anybody linking to us needs to include the current source dir
-# to find MathFunctions.h, while we don't.
-target_include_directories(MathFunctions
-                           INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}
-                           )
-
-# should we use our own math functions
-option(USE_MYMATH "Use tutorial provided math implementation" ON)
-if(USE_MYMATH)
-
-  # does this system provide the log and exp functions?
-  include(CheckSymbolExists)
-  set(CMAKE_REQUIRED_LIBRARIES "m")
-  check_symbol_exists(log "math.h" HAVE_LOG)
-  check_symbol_exists(exp "math.h" HAVE_EXP)
-
-  # first we add the executable that generates the table
-  add_executable(MakeTable MakeTable.cxx)
-
-  # add the command to generate the source code
-  add_custom_command(
-    OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/Table.h
-    COMMAND MakeTable ${CMAKE_CURRENT_BINARY_DIR}/Table.h
-    DEPENDS MakeTable
-    )
-
-  # library that just does sqrt
-  add_library(SqrtLibrary STATIC
-              mysqrt.cxx
-              ${CMAKE_CURRENT_BINARY_DIR}/Table.h
-              )
-
-  # state that we depend on our binary dir to find Table.h
-  target_include_directories(SqrtLibrary PRIVATE
-                             ${CMAKE_CURRENT_BINARY_DIR}
-                             )
-
-  # state that SqrtLibrary need PIC when the default is shared libraries
-  set_target_properties(SqrtLibrary PROPERTIES
-                        POSITION_INDEPENDENT_CODE ${BUILD_SHARED_LIBS}
-                        )
-
-  target_compile_definitions(MathFunctions PRIVATE "USE_MYMATH")
-  if(HAVE_LOG AND HAVE_EXP)
-    target_compile_definitions(SqrtLibrary
-                               PRIVATE "HAVE_LOG" "HAVE_EXP")
-  endif()
-
-  target_link_libraries(MathFunctions PRIVATE SqrtLibrary)
-endif()
-
-# define the symbol stating we are using the declspec(dllexport) when
-# building on windows
-target_compile_definitions(MathFunctions PRIVATE "EXPORTING_MYMATH")
-
-install(TARGETS MathFunctions DESTINATION lib)
-install(FILES MathFunctions.h DESTINATION include)
diff --git a/Tests/Tutorial/Step10/MathFunctions/MakeTable.cxx b/Tests/Tutorial/Step10/MathFunctions/MakeTable.cxx
deleted file mode 100644
index ee58556..0000000
--- a/Tests/Tutorial/Step10/MathFunctions/MakeTable.cxx
+++ /dev/null
@@ -1,25 +0,0 @@
-// A simple program that builds a sqrt table
-#include <cmath>
-#include <fstream>
-#include <iostream>
-
-int main(int argc, char* argv[])
-{
-  // make sure we have enough arguments
-  if (argc < 2) {
-    return 1;
-  }
-
-  std::ofstream fout(argv[1], std::ios_base::out);
-  const bool fileOpen = fout.is_open();
-  if (fileOpen) {
-    fout << "double sqrtTable[] = {" << std::endl;
-    for (int i = 0; i < 10; ++i) {
-      fout << sqrt(static_cast<double>(i)) << "," << std::endl;
-    }
-    // close the table with a zero
-    fout << "0};" << std::endl;
-    fout.close();
-  }
-  return fileOpen ? 0 : 1; // return 0 if wrote the file
-}
diff --git a/Tests/Tutorial/Step10/MathFunctions/MathFunctions.cxx b/Tests/Tutorial/Step10/MathFunctions/MathFunctions.cxx
deleted file mode 100644
index 5351184..0000000
--- a/Tests/Tutorial/Step10/MathFunctions/MathFunctions.cxx
+++ /dev/null
@@ -1,18 +0,0 @@
-
-#include "MathFunctions.h"
-#include <cmath>
-
-#ifdef USE_MYMATH
-#  include "mysqrt.h"
-#endif
-
-namespace mathfunctions {
-double sqrt(double x)
-{
-#ifdef USE_MYMATH
-  return detail::mysqrt(x);
-#else
-  return std::sqrt(x);
-#endif
-}
-}
diff --git a/Tests/Tutorial/Step10/MathFunctions/MathFunctions.h b/Tests/Tutorial/Step10/MathFunctions/MathFunctions.h
deleted file mode 100644
index 3fb547b..0000000
--- a/Tests/Tutorial/Step10/MathFunctions/MathFunctions.h
+++ /dev/null
@@ -1,14 +0,0 @@
-
-#if defined(_WIN32)
-#  if defined(EXPORTING_MYMATH)
-#    define DECLSPEC __declspec(dllexport)
-#  else
-#    define DECLSPEC __declspec(dllimport)
-#  endif
-#else // non windows
-#  define DECLSPEC
-#endif
-
-namespace mathfunctions {
-double DECLSPEC sqrt(double x);
-}
diff --git a/Tests/Tutorial/Step10/MathFunctions/mysqrt.cxx b/Tests/Tutorial/Step10/MathFunctions/mysqrt.cxx
deleted file mode 100644
index 96d9421..0000000
--- a/Tests/Tutorial/Step10/MathFunctions/mysqrt.cxx
+++ /dev/null
@@ -1,45 +0,0 @@
-#include "MathFunctions.h"
-#include <iostream>
-
-// include the generated table
-#include "Table.h"
-
-#include <cmath>
-
-namespace mathfunctions {
-namespace detail {
-// a hack square root calculation using simple operations
-double mysqrt(double x)
-{
-  if (x <= 0) {
-    return 0;
-  }
-
-  // if we have both log and exp then use them
-#if defined(HAVE_LOG) && defined(HAVE_EXP)
-  double result = exp(log(x) * 0.5);
-  std::cout << "Computing sqrt of " << x << " to be " << result << " using log"
-            << std::endl;
-#else
-  // use the table to help find an initial value
-  double result = x;
-  if (x >= 1 && x < 10) {
-    result = sqrtTable[static_cast<int>(x)];
-  }
-
-  // if we have both log and exp then use them
-
-  // do ten iterations
-  for (int i = 0; i < 10; ++i) {
-    if (result <= 0) {
-      result = 0.1;
-    }
-    double delta = x - (result * result);
-    result = result + 0.5 * delta / result;
-    std::cout << "Computing sqrt of " << x << " to be " << result << std::endl;
-  }
-#endif
-  return result;
-}
-}
-}
diff --git a/Tests/Tutorial/Step10/MathFunctions/mysqrt.h b/Tests/Tutorial/Step10/MathFunctions/mysqrt.h
deleted file mode 100644
index e1c42ef..0000000
--- a/Tests/Tutorial/Step10/MathFunctions/mysqrt.h
+++ /dev/null
@@ -1,6 +0,0 @@
-
-namespace mathfunctions {
-namespace detail {
-double mysqrt(double x);
-}
-}
diff --git a/Tests/Tutorial/Step10/TutorialConfig.h.in b/Tests/Tutorial/Step10/TutorialConfig.h.in
deleted file mode 100644
index 8cd2fc9..0000000
--- a/Tests/Tutorial/Step10/TutorialConfig.h.in
+++ /dev/null
@@ -1,3 +0,0 @@
-// the configured version number
-#define Tutorial_VERSION_MAJOR @Tutorial_VERSION_MAJOR@
-#define Tutorial_VERSION_MINOR @Tutorial_VERSION_MINOR@
diff --git a/Tests/Tutorial/Step10/directions.txt b/Tests/Tutorial/Step10/directions.txt
deleted file mode 100644
index 5317b54..0000000
--- a/Tests/Tutorial/Step10/directions.txt
+++ /dev/null
@@ -1,38 +0,0 @@
-# Adding Generator Expressions #
-
-Generator expressions are evaluated during build system generation to produce
-information specific to each build configuration.
-
-Generator expressions are allowed in the context of many target properties, such
-as LINK_LIBRARIES, INCLUDE_DIRECTORIES, COMPILE_DEFINITIONS and others. They may
-also be used when using commands to populate those properties, such as
-target_link_libraries(), target_include_directories(),
-target_compile_definitions() and others.
-
-Generator expressions may to used to enable conditional linking, conditional
-definitions used when compiling, and conditional include directories and more.
-The conditions may be based on the build configuration, target properties,
-platform information or any other queryable information.
-
-There are different types of generator expressions including Logical,
-Informational, and Output expressions.
-
-Logical expressions are used to create conditional output. The basic expressions
-are the 0 and 1 expressions. A "$<0:...>" results in the empty string, and
-"$<1:...>" results in the content of "...".  They can also be nested.
-For example:
-
-  if(HAVE_LOG AND HAVE_EXP)
-    target_compile_definitions(SqrtLibrary
-                               PRIVATE "HAVE_LOG" "HAVE_EXP")
-  endif()
-
-Can be rewritten with generator expressions:
-
-  target_compile_definitions(SqrtLibrary PRIVATE
-                             "$<$<BOOL:${HAVE_LOG}>:HAVE_LOG>"
-                             "$<$<BOOL:${HAVE_EXP}>:HAVE_EXP>"
-                            )
-
-Note that "${HAVE_LOG}" is evaluated at CMake configure time while
-"$<$<BOOL:${HAVE_LOG}>:HAVE_LOG>" is evaluated at build system generation time.
diff --git a/Tests/Tutorial/Step10/tutorial.cxx b/Tests/Tutorial/Step10/tutorial.cxx
deleted file mode 100644
index 4451cbd..0000000
--- a/Tests/Tutorial/Step10/tutorial.cxx
+++ /dev/null
@@ -1,25 +0,0 @@
-// A simple program that computes the square root of a number
-#include <iostream>
-#include <sstream>
-#include <string>
-
-#include "MathFunctions.h"
-#include "TutorialConfig.h"
-
-int main(int argc, char* argv[])
-{
-  if (argc < 2) {
-    std::cout << argv[0] << " Version " << Tutorial_VERSION_MAJOR << "."
-              << Tutorial_VERSION_MINOR << std::endl;
-    std::cout << "Usage: " << argv[0] << " number" << std::endl;
-    return 1;
-  }
-
-  double inputValue = std::stod(argv[1]);
-
-  const double outputValue = mathfunctions::sqrt(inputValue);
-
-  std::cout << "The square root of " << inputValue << " is " << outputValue
-            << std::endl;
-  return 0;
-}
diff --git a/Tests/Tutorial/Step11/CMakeLists.txt b/Tests/Tutorial/Step11/CMakeLists.txt
deleted file mode 100644
index 79aadd5..0000000
--- a/Tests/Tutorial/Step11/CMakeLists.txt
+++ /dev/null
@@ -1,76 +0,0 @@
-cmake_minimum_required(VERSION 3.3)
-project(Tutorial)
-
-# control where the static and shared libraries are built so that on windows
-# we don't need to tinker with the path to run the executable
-set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}")
-set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}")
-set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}")
-
-set(CMAKE_CXX_STANDARD 14)
-
-option(BUILD_SHARED_LIBS "Build using shared libraries" ON)
-
-# the version number.
-set(Tutorial_VERSION_MAJOR 1)
-set(Tutorial_VERSION_MINOR 0)
-
-# configure a header file to pass the version number only
-configure_file(
-  "${PROJECT_SOURCE_DIR}/TutorialConfig.h.in"
-  "${PROJECT_BINARY_DIR}/TutorialConfig.h"
-  )
-
-# add the MathFunctions library
-add_subdirectory(MathFunctions)
-
-# add the executable
-add_executable(Tutorial tutorial.cxx)
-target_link_libraries(Tutorial MathFunctions)
-
-# add the binary tree to the search path for include files
-# so that we will find TutorialConfig.h
-target_include_directories(Tutorial PUBLIC
-                           "${PROJECT_BINARY_DIR}"
-                           )
-
-# add the install targets
-install(TARGETS Tutorial DESTINATION bin)
-install(FILES "${PROJECT_BINARY_DIR}/TutorialConfig.h"
-  DESTINATION include
-  )
-
-# enable testing
-enable_testing()
-
-# does the application run
-add_test(NAME Runs COMMAND Tutorial 25)
-
-# does the usage message work?
-add_test(NAME Usage COMMAND Tutorial)
-set_tests_properties(Usage
-  PROPERTIES PASS_REGULAR_EXPRESSION "Usage:.*number"
-  )
-
-# define a function to simplify adding tests
-function(do_test target arg result)
-  add_test(NAME Comp${arg} COMMAND ${target} ${arg})
-  set_tests_properties(Comp${arg}
-    PROPERTIES PASS_REGULAR_EXPRESSION ${result}
-    )
-endfunction(do_test)
-
-# do a bunch of result based tests
-do_test(Tutorial 4 "4 is 2")
-do_test(Tutorial 9 "9 is 3")
-do_test(Tutorial 5 "5 is 2.236")
-do_test(Tutorial 7 "7 is 2.645")
-do_test(Tutorial 25 "25 is 5")
-do_test(Tutorial -25 "-25 is [-nan|nan|0]")
-do_test(Tutorial 0.0001 "0.0001 is 0.01")
-
-include(InstallRequiredSystemLibraries)
-set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/License.txt")
-set(CPACK_PACKAGE_VERSION_MAJOR "${Tutorial_VERSION_MAJOR}")
-set(CPACK_PACKAGE_VERSION_MINOR "${Tutorial_VERSION_MINOR}")
-include(CPack)
diff --git a/Tests/Tutorial/Step11/License.txt b/Tests/Tutorial/Step11/License.txt
deleted file mode 100644
index c62d00b..0000000
--- a/Tests/Tutorial/Step11/License.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-This is the open source License.txt file introduced in
-CMake/Tutorial/Step7...
diff --git a/Tests/Tutorial/Step11/MathFunctions/CMakeLists.txt b/Tests/Tutorial/Step11/MathFunctions/CMakeLists.txt
deleted file mode 100644
index 760d6a5..0000000
--- a/Tests/Tutorial/Step11/MathFunctions/CMakeLists.txt
+++ /dev/null
@@ -1,60 +0,0 @@
-
-# add the library that runs
-add_library(MathFunctions MathFunctions.cxx)
-
-# state that anybody linking to us needs to include the current source dir
-# to find MathFunctions.h, while we don't.
-target_include_directories(MathFunctions
-                           INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}
-                           )
-
-# should we use our own math functions
-option(USE_MYMATH "Use tutorial provided math implementation" ON)
-if(USE_MYMATH)
-
-  # does this system provide the log and exp functions?
-  include(CheckSymbolExists)
-  set(CMAKE_REQUIRED_LIBRARIES "m")
-  check_symbol_exists(log "math.h" HAVE_LOG)
-  check_symbol_exists(exp "math.h" HAVE_EXP)
-
-  # first we add the executable that generates the table
-  add_executable(MakeTable MakeTable.cxx)
-
-  # add the command to generate the source code
-  add_custom_command(
-    OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/Table.h
-    COMMAND MakeTable ${CMAKE_CURRENT_BINARY_DIR}/Table.h
-    DEPENDS MakeTable
-    )
-
-  # library that just does sqrt
-  add_library(SqrtLibrary STATIC
-              mysqrt.cxx
-              ${CMAKE_CURRENT_BINARY_DIR}/Table.h
-              )
-
-  # state that we depend on our binary dir to find Table.h
-  target_include_directories(SqrtLibrary PRIVATE
-                             ${CMAKE_CURRENT_BINARY_DIR}
-                             )
-
-  set_target_properties(SqrtLibrary PROPERTIES
-                        POSITION_INDEPENDENT_CODE ${BUILD_SHARED_LIBS}
-                        )
-
-  target_compile_definitions(SqrtLibrary PRIVATE
-                             "$<$<BOOL:${HAVE_LOG}>:HAVE_LOG>"
-                             "$<$<BOOL:${HAVE_EXP}>:HAVE_EXP>"
-                             )
-  target_link_libraries(MathFunctions PRIVATE SqrtLibrary)
-endif()
-
-target_compile_definitions(MathFunctions PRIVATE "$<$<BOOL:${USE_MYMATH}>:USE_MYMATH>")
-
-# define the symbol stating we are using the declspec(dllexport) when
-#building on windows
-target_compile_definitions(MathFunctions PRIVATE "EXPORTING_MYMATH")
-
-install(TARGETS MathFunctions DESTINATION lib)
-install(FILES MathFunctions.h DESTINATION include)
diff --git a/Tests/Tutorial/Step11/MathFunctions/MakeTable.cxx b/Tests/Tutorial/Step11/MathFunctions/MakeTable.cxx
deleted file mode 100644
index ee58556..0000000
--- a/Tests/Tutorial/Step11/MathFunctions/MakeTable.cxx
+++ /dev/null
@@ -1,25 +0,0 @@
-// A simple program that builds a sqrt table
-#include <cmath>
-#include <fstream>
-#include <iostream>
-
-int main(int argc, char* argv[])
-{
-  // make sure we have enough arguments
-  if (argc < 2) {
-    return 1;
-  }
-
-  std::ofstream fout(argv[1], std::ios_base::out);
-  const bool fileOpen = fout.is_open();
-  if (fileOpen) {
-    fout << "double sqrtTable[] = {" << std::endl;
-    for (int i = 0; i < 10; ++i) {
-      fout << sqrt(static_cast<double>(i)) << "," << std::endl;
-    }
-    // close the table with a zero
-    fout << "0};" << std::endl;
-    fout.close();
-  }
-  return fileOpen ? 0 : 1; // return 0 if wrote the file
-}
diff --git a/Tests/Tutorial/Step11/MathFunctions/MathFunctions.cxx b/Tests/Tutorial/Step11/MathFunctions/MathFunctions.cxx
deleted file mode 100644
index 5351184..0000000
--- a/Tests/Tutorial/Step11/MathFunctions/MathFunctions.cxx
+++ /dev/null
@@ -1,18 +0,0 @@
-
-#include "MathFunctions.h"
-#include <cmath>
-
-#ifdef USE_MYMATH
-#  include "mysqrt.h"
-#endif
-
-namespace mathfunctions {
-double sqrt(double x)
-{
-#ifdef USE_MYMATH
-  return detail::mysqrt(x);
-#else
-  return std::sqrt(x);
-#endif
-}
-}
diff --git a/Tests/Tutorial/Step11/MathFunctions/MathFunctions.h b/Tests/Tutorial/Step11/MathFunctions/MathFunctions.h
deleted file mode 100644
index 3fb547b..0000000
--- a/Tests/Tutorial/Step11/MathFunctions/MathFunctions.h
+++ /dev/null
@@ -1,14 +0,0 @@
-
-#if defined(_WIN32)
-#  if defined(EXPORTING_MYMATH)
-#    define DECLSPEC __declspec(dllexport)
-#  else
-#    define DECLSPEC __declspec(dllimport)
-#  endif
-#else // non windows
-#  define DECLSPEC
-#endif
-
-namespace mathfunctions {
-double DECLSPEC sqrt(double x);
-}
diff --git a/Tests/Tutorial/Step11/MathFunctions/mysqrt.cxx b/Tests/Tutorial/Step11/MathFunctions/mysqrt.cxx
deleted file mode 100644
index 96d9421..0000000
--- a/Tests/Tutorial/Step11/MathFunctions/mysqrt.cxx
+++ /dev/null
@@ -1,45 +0,0 @@
-#include "MathFunctions.h"
-#include <iostream>
-
-// include the generated table
-#include "Table.h"
-
-#include <cmath>
-
-namespace mathfunctions {
-namespace detail {
-// a hack square root calculation using simple operations
-double mysqrt(double x)
-{
-  if (x <= 0) {
-    return 0;
-  }
-
-  // if we have both log and exp then use them
-#if defined(HAVE_LOG) && defined(HAVE_EXP)
-  double result = exp(log(x) * 0.5);
-  std::cout << "Computing sqrt of " << x << " to be " << result << " using log"
-            << std::endl;
-#else
-  // use the table to help find an initial value
-  double result = x;
-  if (x >= 1 && x < 10) {
-    result = sqrtTable[static_cast<int>(x)];
-  }
-
-  // if we have both log and exp then use them
-
-  // do ten iterations
-  for (int i = 0; i < 10; ++i) {
-    if (result <= 0) {
-      result = 0.1;
-    }
-    double delta = x - (result * result);
-    result = result + 0.5 * delta / result;
-    std::cout << "Computing sqrt of " << x << " to be " << result << std::endl;
-  }
-#endif
-  return result;
-}
-}
-}
diff --git a/Tests/Tutorial/Step11/MathFunctions/mysqrt.h b/Tests/Tutorial/Step11/MathFunctions/mysqrt.h
deleted file mode 100644
index e1c42ef..0000000
--- a/Tests/Tutorial/Step11/MathFunctions/mysqrt.h
+++ /dev/null
@@ -1,6 +0,0 @@
-
-namespace mathfunctions {
-namespace detail {
-double mysqrt(double x);
-}
-}
diff --git a/Tests/Tutorial/Step11/TutorialConfig.h.in b/Tests/Tutorial/Step11/TutorialConfig.h.in
deleted file mode 100644
index 8cd2fc9..0000000
--- a/Tests/Tutorial/Step11/TutorialConfig.h.in
+++ /dev/null
@@ -1,3 +0,0 @@
-// the configured version number
-#define Tutorial_VERSION_MAJOR @Tutorial_VERSION_MAJOR@
-#define Tutorial_VERSION_MINOR @Tutorial_VERSION_MINOR@
diff --git a/Tests/Tutorial/Step11/directions.txt b/Tests/Tutorial/Step11/directions.txt
deleted file mode 100644
index ebb5def..0000000
--- a/Tests/Tutorial/Step11/directions.txt
+++ /dev/null
@@ -1,104 +0,0 @@
-# Adding Export Configuration #
-
-During Step 4 of the tutorial we added the ability for CMake to install the
-library and headers of the project. During Step 7 we added the ability
-to package up this information so it could be distributed to other people.
-
-The next step is to add the necessary information so that other CMake projects
-can use our project, be it from a build directory, a local install or when
-packaged.
-
-The first step is to update our install(TARGETS) commands to not only specify
-a DESTINATION but also an EXPORT. The EXPORT keyword generates and installs a
-CMake file containing code to import all targets listed in the install command
-from the installation tree. So let's go ahead and explicitly EXPORT the
-MathFunctions library by updating the install command in
-MathFunctions/CMakeLists.txt to look like:
-
-  install(TARGETS MathFunctions DESTINATION lib EXPORT MathFunctionsTargets)
-
-Now that we have MathFunctions being exported, we also need to explicitly install
-the generated MathFunctionsTargets.cmake file. This is done by adding
-the following to the bottom of the top-level CMakeLists.txt:
-
-  # install the configuration targets
-  install(EXPORT MathFunctionsTargets
-    FILE MathFunctionsTargets.cmake
-    DESTINATION lib/cmake/MathFunctions
-  )
-
-At this point you should try and run CMake. If everything is setup properly
-you will see that CMake will generate an error that looks like:
-
-  Target "MathFunctions" INTERFACE_INCLUDE_DIRECTORIES property contains
-  path:
-
-    "/Users/robert/Documents/CMakeClass/Tutorial/Step11/MathFunctions"
-
-  which is prefixed in the source directory.
-
-What CMake is trying to say is that during generating the export information
-it will export a path that is intrinsically tied to the current machine and
-will not be valid on other machines. The solution to this is to update the
-MathFunctions target_include_directories to understand that it needs different
-INTERFACE locations when being used from within the build directory and from an
-install / package. This means converting the target_include_directories
-call for MathFunctions to look like:
-
-  target_include_directories(MathFunctions
-                             INTERFACE
-                              $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
-                              $<INSTALL_INTERFACE:include>
-                             )
-
-Once this has been updated, we can re-run CMake and see verify that it doesn't
-warn anymore.
-
-At this point, we have CMake properly packaging the target information that is
-required but we will still need to generate a MathFunctionsConfig.cmake, so
-that the CMake find_package command can find our project. So let's go ahead and
-add a new file to the top-level of the project called Config.cmake.in with the
-following contents:
-
-  @PACKAGE_INIT@
-
-  include ( "${CMAKE_CURRENT_LIST_DIR}/MathFunctionsTargets.cmake" )
-
-Then, to properly configure and install that file, add the following to the
-bottom of the top-level CMakeLists:
-
-  include(CMakePackageConfigHelpers)
-  # generate the config file that is includes the exports
-  configure_package_config_file(${CMAKE_CURRENT_SOURCE_DIR}/Config.cmake.in
-    "${CMAKE_CURRENT_BINARY_DIR}/MathFunctionsConfig.cmake"
-    INSTALL_DESTINATION "lib/cmake/example"
-    NO_SET_AND_CHECK_MACRO
-    NO_CHECK_REQUIRED_COMPONENTS_MACRO
-    )
-  # generate the version file for the config file
-  write_basic_package_version_file(
-    "${CMAKE_CURRENT_BINARY_DIR}/MathFunctionsConfigVersion.cmake"
-    VERSION "${Tutorial_VERSION_MAJOR}.${Tutorial_VERSION_MINOR}"
-    COMPATIBILITY AnyNewerVersion
-  )
-
-  # install the configuration file
-  install(FILES
-    ${CMAKE_CURRENT_BINARY_DIR}/MathFunctionsConfig.cmake
-    DESTINATION lib/cmake/MathFunctions
-    )
-
-At this point, we have generated a relocatable CMake Configuration for our project
-that can be used after the project has been installed or packaged. If we want
-our project to also be used from a build directory we only have to add
-the following to the bottom of the top level CMakeLists:
-
-  # generate the export targets for the build tree
-  # needs to be after the install(TARGETS ) command
-  export(EXPORT MathFunctionsTargets
-    FILE "${CMAKE_CURRENT_BINARY_DIR}/MathFunctionsTargets.cmake"
-  )
-
-With this export call we now generate a Targets.cmake, allowing the configured
-MathFunctionsConfig.cmake in the build directory to be used by other projects,
-without needing it to be installed.
diff --git a/Tests/Tutorial/Step11/tutorial.cxx b/Tests/Tutorial/Step11/tutorial.cxx
deleted file mode 100644
index 38d4a79..0000000
--- a/Tests/Tutorial/Step11/tutorial.cxx
+++ /dev/null
@@ -1,25 +0,0 @@
-// A simple program that computes the square root of a number
-#include <cmath>
-#include <iostream>
-#include <string>
-
-#include "MathFunctions.h"
-#include "TutorialConfig.h"
-
-int main(int argc, char* argv[])
-{
-  if (argc < 2) {
-    std::cout << argv[0] << " Version " << Tutorial_VERSION_MAJOR << "."
-              << Tutorial_VERSION_MINOR << std::endl;
-    std::cout << "Usage: " << argv[0] << " number" << std::endl;
-    return 1;
-  }
-
-  double inputValue = std::stod(argv[1]);
-
-  const double outputValue = mathfunctions::sqrt(inputValue);
-
-  std::cout << "The square root of " << inputValue << " is " << outputValue
-            << std::endl;
-  return 0;
-}
diff --git a/Tests/Tutorial/Step2/CMakeLists.txt b/Tests/Tutorial/Step2/CMakeLists.txt
deleted file mode 100644
index 8e50e7c..0000000
--- a/Tests/Tutorial/Step2/CMakeLists.txt
+++ /dev/null
@@ -1,23 +0,0 @@
-cmake_minimum_required(VERSION 3.3)
-project(Tutorial)
-
-set(CMAKE_CXX_STANDARD 14)
-# the version number.
-set(Tutorial_VERSION_MAJOR 1)
-set(Tutorial_VERSION_MINOR 0)
-
-# configure a header file to pass some of the CMake settings
-# to the source code
-configure_file(
-  "${PROJECT_SOURCE_DIR}/TutorialConfig.h.in"
-  "${PROJECT_BINARY_DIR}/TutorialConfig.h"
-  )
-
-# add the executable
-add_executable(Tutorial tutorial.cxx)
-
-# add the binary tree to the search path for include files
-# so that we will find TutorialConfig.h
-target_include_directories(Tutorial PUBLIC
-                           "${PROJECT_BINARY_DIR}"
-                           )
diff --git a/Tests/Tutorial/Step2/MathFunctions/CMakeLists.txt b/Tests/Tutorial/Step2/MathFunctions/CMakeLists.txt
deleted file mode 100644
index 8b443a6..0000000
--- a/Tests/Tutorial/Step2/MathFunctions/CMakeLists.txt
+++ /dev/null
@@ -1 +0,0 @@
-add_library(MathFunctions mysqrt.cxx)
diff --git a/Tests/Tutorial/Step2/MathFunctions/MathFunctions.h b/Tests/Tutorial/Step2/MathFunctions/MathFunctions.h
deleted file mode 100644
index cd36bcc..0000000
--- a/Tests/Tutorial/Step2/MathFunctions/MathFunctions.h
+++ /dev/null
@@ -1 +0,0 @@
-double mysqrt(double x);
diff --git a/Tests/Tutorial/Step2/MathFunctions/mysqrt.cxx b/Tests/Tutorial/Step2/MathFunctions/mysqrt.cxx
deleted file mode 100644
index 7d9379e..0000000
--- a/Tests/Tutorial/Step2/MathFunctions/mysqrt.cxx
+++ /dev/null
@@ -1,23 +0,0 @@
-#include "MathFunctions.h"
-#include <iostream>
-
-// a hack square root calculation using simple operations
-double mysqrt(double x)
-{
-  if (x <= 0) {
-    return 0;
-  }
-
-  double result = x;
-
-  // do ten iterations
-  for (int i = 0; i < 10; ++i) {
-    if (result <= 0) {
-      result = 0.1;
-    }
-    double delta = x - (result * result);
-    result = result + 0.5 * delta / result;
-    std::cout << "Computing sqrt of " << x << " to be " << result << std::endl;
-  }
-  return result;
-}
diff --git a/Tests/Tutorial/Step2/TutorialConfig.h.in b/Tests/Tutorial/Step2/TutorialConfig.h.in
deleted file mode 100644
index 7e4d7fa..0000000
--- a/Tests/Tutorial/Step2/TutorialConfig.h.in
+++ /dev/null
@@ -1,3 +0,0 @@
-// the configured options and settings for Tutorial
-#define Tutorial_VERSION_MAJOR @Tutorial_VERSION_MAJOR@
-#define Tutorial_VERSION_MINOR @Tutorial_VERSION_MINOR@
diff --git a/Tests/Tutorial/Step2/directions.txt b/Tests/Tutorial/Step2/directions.txt
deleted file mode 100644
index 48de7a2..0000000
--- a/Tests/Tutorial/Step2/directions.txt
+++ /dev/null
@@ -1,101 +0,0 @@
-# Adding a Library #
-
-Now we will add a library to our project. This library will contain our own
-implementation for computing the square root of a number. The executable can
-then use this library instead of the standard square root function provided by
-the compiler.
-
-For this tutorial we will put the library into a subdirectory
-called MathFunctions. It will have the following one line CMakeLists file:
-
-  add_library(MathFunctions mysqrt.cxx)
-
-The source file mysqrt.cxx has one function called mysqrt that provides similar
-functionality to the compiler’s sqrt function. To make use of the new library
-we add an add_subdirectory call in the top-level CMakeLists file so that the
-library will get built. We add the new library to the executable, and add the
-MathFunctions as an include directory so that mqsqrt.h header file can be
-found. The last few lines of the top-level CMakeLists file now look like:
-
-
-  add_subdirectory(MathFunctions)
-
-  #add the executable
-  add_executable(Tutorial tutorial.cxx)
-
-  target_link_libraries(Tutorial ${EXTRA_LIBS})
-
-
-Now let us make the MathFunctions library optional. While for the tutorial
-there really isn’t any need to do so, but with larger projects this is a common
-occurrence. The first step is to add an option to the top-level CMakeLists file.
-
-  option (USE_MYMATH
-          "Use tutorial provided math implementation" ON)
-
-This will show up in CMake GUI and ccmake with a default value of ON that can
-be changed by the user. This setting will be stored so that the user does not
-need to set the value each time they run CMake on this build directory.
-
-The next change is to make building and linking the MathFunctions library
-conditional. To do this we change the top-level CMakeLists file to look like
-the following:
-
-  cmake_minimum_required(VERSION 3.3)
-  project(Tutorial)
-
-  set(CMAKE_CXX_STANDARD 14)
-
-  # the version number.
-  set(Tutorial_VERSION_MAJOR 1)
-  set(Tutorial_VERSION_MINOR 0)
-
-  # configure a header file to pass some of the CMake settings
-  # to the source code
-  configure_file(
-    "${PROJECT_SOURCE_DIR}/TutorialConfig.h.in"
-    "${PROJECT_BINARY_DIR}/TutorialConfig.h"
-    )
-
-  # should we use our own math functions
-  option(USE_MYMATH "Use tutorial provided math implementation" ON)
-
-  # add the MathFunctions library?
-  if(USE_MYMATH)
-    add_subdirectory(MathFunctions)
-    list(APPEND EXTRA_LIBS MathFunctions)
-    list(APPEND EXTRA_INCLUDES "${PROJECT_SOURCE_DIR}/MathFunctions")
-  endif(USE_MYMATH)
-
-  # add the executable
-  add_executable(Tutorial tutorial.cxx)
-
-  target_link_libraries(Tutorial ${EXTRA_LIBS})
-
-  # add the binary tree to the search path for include files
-  # so that we will find TutorialConfig.h
-  target_include_directories(Tutorial PUBLIC
-                             "${PROJECT_BINARY_DIR}"
-                             ${EXTRA_INCLUDES}
-                             )
-
-Note the use of the variables EXTRA_LIBS, and EXTRA_INCLUDES to collect
-up any optional libraries to later be linked into the executable. This is a
-classic approach when dealing with many optional components, we will cover the
-modern approach in the next step. For now the corresponding changes to the
-source code are fairly straightforward and leave us with:
-
-  #ifdef USE_MYMATH
-    double outputValue = mysqrt(inputValue);
-  #else
-    double outputValue = sqrt(inputValue);
-  #endif
-
-Since the source code now requires USE_MYMATH we can add it to the
-TutorialConfig.h.in. Simply add the following line:
-  #cmakedefine USE_MYMATH
-
-Run cmake or cmake-gui to configure the project and then build it with your
-chosen build tool and then run the built Tutorial executable.
-
-Which function gives better results, Step1’s sqrt or Step2’s mysqrt?
diff --git a/Tests/Tutorial/Step2/tutorial.cxx b/Tests/Tutorial/Step2/tutorial.cxx
deleted file mode 100644
index 5ba34e8..0000000
--- a/Tests/Tutorial/Step2/tutorial.cxx
+++ /dev/null
@@ -1,23 +0,0 @@
-// A simple program that computes the square root of a number
-#include <cmath>
-#include <iostream>
-#include <string>
-
-#include "TutorialConfig.h"
-
-int main(int argc, char* argv[])
-{
-  if (argc < 2) {
-    std::cout << argv[0] << " Version " << Tutorial_VERSION_MAJOR << "."
-              << Tutorial_VERSION_MINOR << std::endl;
-    std::cout << "Usage: " << argv[0] << " number" << std::endl;
-    return 1;
-  }
-
-  double inputValue = std::stod(argv[1]);
-
-  double outputValue = sqrt(inputValue);
-  std::cout << "The square root of " << inputValue << " is " << outputValue
-            << std::endl;
-  return 0;
-}
diff --git a/Tests/Tutorial/Step3/CMakeLists.txt b/Tests/Tutorial/Step3/CMakeLists.txt
deleted file mode 100644
index baa0a44..0000000
--- a/Tests/Tutorial/Step3/CMakeLists.txt
+++ /dev/null
@@ -1,37 +0,0 @@
-cmake_minimum_required(VERSION 3.3)
-project(Tutorial)
-
-set(CMAKE_CXX_STANDARD 14)
-
-# should we use our own math functions
-option(USE_MYMATH "Use tutorial provided math implementation" ON)
-
-# the version number.
-set(Tutorial_VERSION_MAJOR 1)
-set(Tutorial_VERSION_MINOR 0)
-
-# configure a header file to pass some of the CMake settings
-# to the source code
-configure_file(
-  "${PROJECT_SOURCE_DIR}/TutorialConfig.h.in"
-  "${PROJECT_BINARY_DIR}/TutorialConfig.h"
-  )
-
-# add the MathFunctions library?
-if(USE_MYMATH)
-  add_subdirectory(MathFunctions)
-  list(APPEND EXTRA_LIBS MathFunctions)
-  list(APPEND EXTRA_INCLUDES "${PROJECT_SOURCE_DIR}/MathFunctions")
-endif(USE_MYMATH)
-
-# add the executable
-add_executable(Tutorial tutorial.cxx)
-
-target_link_libraries(Tutorial ${EXTRA_LIBS})
-
-# add the binary tree to the search path for include files
-# so that we will find TutorialConfig.h
-target_include_directories(Tutorial PUBLIC
-                           "${PROJECT_BINARY_DIR}"
-                           ${EXTRA_INCLUDES}
-                           )
diff --git a/Tests/Tutorial/Step3/MathFunctions/CMakeLists.txt b/Tests/Tutorial/Step3/MathFunctions/CMakeLists.txt
deleted file mode 100644
index 8b443a6..0000000
--- a/Tests/Tutorial/Step3/MathFunctions/CMakeLists.txt
+++ /dev/null
@@ -1 +0,0 @@
-add_library(MathFunctions mysqrt.cxx)
diff --git a/Tests/Tutorial/Step3/MathFunctions/MathFunctions.h b/Tests/Tutorial/Step3/MathFunctions/MathFunctions.h
deleted file mode 100644
index cd36bcc..0000000
--- a/Tests/Tutorial/Step3/MathFunctions/MathFunctions.h
+++ /dev/null
@@ -1 +0,0 @@
-double mysqrt(double x);
diff --git a/Tests/Tutorial/Step3/MathFunctions/mysqrt.cxx b/Tests/Tutorial/Step3/MathFunctions/mysqrt.cxx
deleted file mode 100644
index 7d9379e..0000000
--- a/Tests/Tutorial/Step3/MathFunctions/mysqrt.cxx
+++ /dev/null
@@ -1,23 +0,0 @@
-#include "MathFunctions.h"
-#include <iostream>
-
-// a hack square root calculation using simple operations
-double mysqrt(double x)
-{
-  if (x <= 0) {
-    return 0;
-  }
-
-  double result = x;
-
-  // do ten iterations
-  for (int i = 0; i < 10; ++i) {
-    if (result <= 0) {
-      result = 0.1;
-    }
-    double delta = x - (result * result);
-    result = result + 0.5 * delta / result;
-    std::cout << "Computing sqrt of " << x << " to be " << result << std::endl;
-  }
-  return result;
-}
diff --git a/Tests/Tutorial/Step3/TutorialConfig.h.in b/Tests/Tutorial/Step3/TutorialConfig.h.in
deleted file mode 100644
index e23f521..0000000
--- a/Tests/Tutorial/Step3/TutorialConfig.h.in
+++ /dev/null
@@ -1,4 +0,0 @@
-// the configured options and settings for Tutorial
-#define Tutorial_VERSION_MAJOR @Tutorial_VERSION_MAJOR@
-#define Tutorial_VERSION_MINOR @Tutorial_VERSION_MINOR@
-#cmakedefine USE_MYMATH
diff --git a/Tests/Tutorial/Step3/directions.txt b/Tests/Tutorial/Step3/directions.txt
deleted file mode 100644
index 54d0318..0000000
--- a/Tests/Tutorial/Step3/directions.txt
+++ /dev/null
@@ -1,26 +0,0 @@
-# Adding Usage Requirements for Library #
-
-Usage requirements allow for far better control over a library / executable's
-link and include line. While also giving more control over the transitive
-property of targets inside CMake. The primary commands that leverage usage
-requirements are:
-
-  - target_compile_definitions
-  - target_compile_options
-  - target_include_directories
-  - target_link_libraries
-
-First up is MathFunctions. We first state that anybody linking to MathFunctions
-needs to include the current source directory, while MathFunctions itself
-doesn't. So this can become an INTERFACE usage requirement.
-
-Remember INTERFACE means things that consumers require but the producer doesn't.
-
-  target_include_directories(MathFunctions
-            INTERFACE ${CMAKE_CURRENT_SOURCE_DIR})
-
-Now that we've specified usage requirements for MathFunctions we can safely remove
-our uses of the EXTRA_INCLUDES variable.
-
-Run cmake or cmake-gui to configure the project and then build it with your
-chosen build tool.
diff --git a/Tests/Tutorial/Step3/tutorial.cxx b/Tests/Tutorial/Step3/tutorial.cxx
deleted file mode 100644
index c2b89df..0000000
--- a/Tests/Tutorial/Step3/tutorial.cxx
+++ /dev/null
@@ -1,32 +0,0 @@
-// A simple program that computes the square root of a number
-#include <cmath>
-#include <iostream>
-#include <string>
-
-#include "TutorialConfig.h"
-
-#ifdef USE_MYMATH
-#  include "MathFunctions.h"
-#endif
-
-int main(int argc, char* argv[])
-{
-  if (argc < 2) {
-    std::cout << argv[0] << " Version " << Tutorial_VERSION_MAJOR << "."
-              << Tutorial_VERSION_MINOR << std::endl;
-    std::cout << "Usage: " << argv[0] << " number" << std::endl;
-    return 1;
-  }
-
-  double inputValue = std::stod(argv[1]);
-
-#ifdef USE_MYMATH
-  double outputValue = mysqrt(inputValue);
-#else
-  double outputValue = sqrt(inputValue);
-#endif
-
-  std::cout << "The square root of " << inputValue << " is " << outputValue
-            << std::endl;
-  return 0;
-}
diff --git a/Tests/Tutorial/Step4/CMakeLists.txt b/Tests/Tutorial/Step4/CMakeLists.txt
deleted file mode 100644
index 9ce60b9..0000000
--- a/Tests/Tutorial/Step4/CMakeLists.txt
+++ /dev/null
@@ -1,35 +0,0 @@
-cmake_minimum_required(VERSION 3.3)
-project(Tutorial)
-
-set(CMAKE_CXX_STANDARD 14)
-
-# should we use our own math functions
-option(USE_MYMATH "Use tutorial provided math implementation" ON)
-
-# the version number.
-set(Tutorial_VERSION_MAJOR 1)
-set(Tutorial_VERSION_MINOR 0)
-
-# configure a header file to pass some of the CMake settings
-# to the source code
-configure_file(
-  "${PROJECT_SOURCE_DIR}/TutorialConfig.h.in"
-  "${PROJECT_BINARY_DIR}/TutorialConfig.h"
-  )
-
-# add the MathFunctions library?
-if(USE_MYMATH)
-  add_subdirectory(MathFunctions)
-  list(APPEND EXTRA_LIBS MathFunctions)
-endif(USE_MYMATH)
-
-# add the executable
-add_executable(Tutorial tutorial.cxx)
-
-target_link_libraries(Tutorial PUBLIC ${EXTRA_LIBS})
-
-# add the binary tree to the search path for include files
-# so that we will find TutorialConfig.h
-target_include_directories(Tutorial PUBLIC
-                           "${PROJECT_BINARY_DIR}"
-                           )
diff --git a/Tests/Tutorial/Step4/MathFunctions/CMakeLists.txt b/Tests/Tutorial/Step4/MathFunctions/CMakeLists.txt
deleted file mode 100644
index 0515852..0000000
--- a/Tests/Tutorial/Step4/MathFunctions/CMakeLists.txt
+++ /dev/null
@@ -1,7 +0,0 @@
-add_library(MathFunctions mysqrt.cxx)
-
-# state that anybody linking to us needs to include the current source dir
-# to find MathFunctions.h, while we don't.
-target_include_directories(MathFunctions
-          INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}
-          )
diff --git a/Tests/Tutorial/Step4/MathFunctions/MathFunctions.h b/Tests/Tutorial/Step4/MathFunctions/MathFunctions.h
deleted file mode 100644
index cd36bcc..0000000
--- a/Tests/Tutorial/Step4/MathFunctions/MathFunctions.h
+++ /dev/null
@@ -1 +0,0 @@
-double mysqrt(double x);
diff --git a/Tests/Tutorial/Step4/MathFunctions/mysqrt.cxx b/Tests/Tutorial/Step4/MathFunctions/mysqrt.cxx
deleted file mode 100644
index 7d9379e..0000000
--- a/Tests/Tutorial/Step4/MathFunctions/mysqrt.cxx
+++ /dev/null
@@ -1,23 +0,0 @@
-#include "MathFunctions.h"
-#include <iostream>
-
-// a hack square root calculation using simple operations
-double mysqrt(double x)
-{
-  if (x <= 0) {
-    return 0;
-  }
-
-  double result = x;
-
-  // do ten iterations
-  for (int i = 0; i < 10; ++i) {
-    if (result <= 0) {
-      result = 0.1;
-    }
-    double delta = x - (result * result);
-    result = result + 0.5 * delta / result;
-    std::cout << "Computing sqrt of " << x << " to be " << result << std::endl;
-  }
-  return result;
-}
diff --git a/Tests/Tutorial/Step4/TutorialConfig.h.in b/Tests/Tutorial/Step4/TutorialConfig.h.in
deleted file mode 100644
index e23f521..0000000
--- a/Tests/Tutorial/Step4/TutorialConfig.h.in
+++ /dev/null
@@ -1,4 +0,0 @@
-// the configured options and settings for Tutorial
-#define Tutorial_VERSION_MAJOR @Tutorial_VERSION_MAJOR@
-#define Tutorial_VERSION_MINOR @Tutorial_VERSION_MINOR@
-#cmakedefine USE_MYMATH
diff --git a/Tests/Tutorial/Step4/directions.txt b/Tests/Tutorial/Step4/directions.txt
deleted file mode 100644
index 91e4043..0000000
--- a/Tests/Tutorial/Step4/directions.txt
+++ /dev/null
@@ -1,72 +0,0 @@
-# Installing and Testing #
-
-Now we can start adding testing support and install rules to our project.
-
-The install rules are fairly simple; for MathFunctions we install the library
-and header file, for the application we install the executable and configured
-header.
-
-So to MathFunctions/CMakeLists.txt we add:
-
-  install (TARGETS MathFunctions DESTINATION bin)
-  install (FILES MathFunctions.h DESTINATION include)
-
-And the to top-level CMakeLists.txt we add:
-
-  install(TARGETS Tutorial DESTINATION bin)
-  install(FILES "${PROJECT_BINARY_DIR}/TutorialConfig.h"
-          DESTINATION include
-          )
-
-That is all that is needed to create a basic local install of the tutorial.
-
-Run cmake or cmake-gui to configure the project and then build it with your
-chosen build tool. Then build the “install” target by typing 'make install'
-from the command line or build the INSTALL target from an IDE. This will
-install the appropriate header files, libraries, and executables.
-
-Verify that the installed Tutorial runs. Note: The CMake variable
-CMAKE_INSTALL_PREFIX is used to determine the root of where the files will
-be installed.
-
-Next let's test our application. Adding testing is an easy process. At the
-end of the top-level CMakeLists file we can add a number of basic tests to
-verify that the application is working correctly.
-
-  # enable testing
-  enable_testing()
-
-  # does the application run
-  add_test(NAME Runs COMMAND Tutorial 25)
-
-  # does the usage message work?
-  add_test(NAME Usage COMMAND Tutorial)
-  set_tests_properties(Usage
-    PROPERTIES PASS_REGULAR_EXPRESSION "Usage:.*number"
-    )
-
-  # define a function to simplify adding tests
-  function(do_test target arg result)
-    add_test(NAME Comp${arg} COMMAND ${target} ${arg})
-    set_tests_properties(Comp${arg}
-      PROPERTIES PASS_REGULAR_EXPRESSION ${result}
-      )
-  endfunction(do_test)
-
-  # do a bunch of result based tests
-  do_test(Tutorial 25 "25 is 5")
-  do_test(Tutorial -25 "-25 is [-nan|nan|0]")
-  do_test(Tutorial 0.0001 "0.0001 is 0.01")
-
-The first test simply verifies that the application runs, does not segfault or
-otherwise crash, and has a zero return value. This is the basic form of a CTest
-test.
-
-The Usage test uses a regular expression to verify that the usage message
-is printed when an incorrect number of arguments are provided.
-
-Lastly, we have a function called do_test that simplifies running the
-application and verifying that the computed square root is correct for given
-input.
-
-To run tests, cd to the binary directory and run “ctest -N” and “ctest -VV”.
diff --git a/Tests/Tutorial/Step4/tutorial.cxx b/Tests/Tutorial/Step4/tutorial.cxx
deleted file mode 100644
index c2b89df..0000000
--- a/Tests/Tutorial/Step4/tutorial.cxx
+++ /dev/null
@@ -1,32 +0,0 @@
-// A simple program that computes the square root of a number
-#include <cmath>
-#include <iostream>
-#include <string>
-
-#include "TutorialConfig.h"
-
-#ifdef USE_MYMATH
-#  include "MathFunctions.h"
-#endif
-
-int main(int argc, char* argv[])
-{
-  if (argc < 2) {
-    std::cout << argv[0] << " Version " << Tutorial_VERSION_MAJOR << "."
-              << Tutorial_VERSION_MINOR << std::endl;
-    std::cout << "Usage: " << argv[0] << " number" << std::endl;
-    return 1;
-  }
-
-  double inputValue = std::stod(argv[1]);
-
-#ifdef USE_MYMATH
-  double outputValue = mysqrt(inputValue);
-#else
-  double outputValue = sqrt(inputValue);
-#endif
-
-  std::cout << "The square root of " << inputValue << " is " << outputValue
-            << std::endl;
-  return 0;
-}
diff --git a/Tests/Tutorial/Step5/CMakeLists.txt b/Tests/Tutorial/Step5/CMakeLists.txt
deleted file mode 100644
index 828b9fc..0000000
--- a/Tests/Tutorial/Step5/CMakeLists.txt
+++ /dev/null
@@ -1,69 +0,0 @@
-cmake_minimum_required(VERSION 3.3)
-project(Tutorial)
-
-set(CMAKE_CXX_STANDARD 14)
-
-# should we use our own math functions
-option(USE_MYMATH "Use tutorial provided math implementation" ON)
-
-# the version number.
-set(Tutorial_VERSION_MAJOR 1)
-set(Tutorial_VERSION_MINOR 0)
-
-# configure a header file to pass some of the CMake settings
-# to the source code
-configure_file(
-  "${PROJECT_SOURCE_DIR}/TutorialConfig.h.in"
-  "${PROJECT_BINARY_DIR}/TutorialConfig.h"
-  )
-
-# add the MathFunctions library?
-if(USE_MYMATH)
-  add_subdirectory(MathFunctions)
-  list(APPEND EXTRA_LIBS MathFunctions)
-endif()
-
-# add the executable
-add_executable(Tutorial tutorial.cxx)
-target_link_libraries(Tutorial PUBLIC ${EXTRA_LIBS})
-
-# add the binary tree to the search path for include files
-# so that we will find TutorialConfig.h
-target_include_directories(Tutorial PUBLIC
-                           "${PROJECT_BINARY_DIR}"
-                           )
-
-# add the install targets
-install(TARGETS Tutorial DESTINATION bin)
-install(FILES "${PROJECT_BINARY_DIR}/TutorialConfig.h"
-  DESTINATION include
-  )
-
-# enable testing
-enable_testing()
-
-# does the application run
-add_test(NAME Runs COMMAND Tutorial 25)
-
-# does the usage message work?
-add_test(NAME Usage COMMAND Tutorial)
-set_tests_properties(Usage
-  PROPERTIES PASS_REGULAR_EXPRESSION "Usage:.*number"
-  )
-
-# define a function to simplify adding tests
-function(do_test target arg result)
-  add_test(NAME Comp${arg} COMMAND ${target} ${arg})
-  set_tests_properties(Comp${arg}
-    PROPERTIES PASS_REGULAR_EXPRESSION ${result}
-    )
-endfunction(do_test)
-
-# do a bunch of result based tests
-do_test(Tutorial 4 "4 is 2")
-do_test(Tutorial 9 "9 is 3")
-do_test(Tutorial 5 "5 is 2.236")
-do_test(Tutorial 7 "7 is 2.645")
-do_test(Tutorial 25 "25 is 5")
-do_test(Tutorial -25 "-25 is [-nan|nan|0]")
-do_test(Tutorial 0.0001 "0.0001 is 0.01")
diff --git a/Tests/Tutorial/Step5/MathFunctions/CMakeLists.txt b/Tests/Tutorial/Step5/MathFunctions/CMakeLists.txt
deleted file mode 100644
index 11cf412..0000000
--- a/Tests/Tutorial/Step5/MathFunctions/CMakeLists.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-add_library(MathFunctions mysqrt.cxx)
-
-# state that anybody linking to us needs to include the current source dir
-# to find MathFunctions.h, while we don't.
-target_include_directories(MathFunctions
-          INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}
-          )
-
-install(TARGETS MathFunctions DESTINATION lib)
-install(FILES MathFunctions.h DESTINATION include)
diff --git a/Tests/Tutorial/Step5/MathFunctions/MakeTable.cxx b/Tests/Tutorial/Step5/MathFunctions/MakeTable.cxx
deleted file mode 100644
index ee58556..0000000
--- a/Tests/Tutorial/Step5/MathFunctions/MakeTable.cxx
+++ /dev/null
@@ -1,25 +0,0 @@
-// A simple program that builds a sqrt table
-#include <cmath>
-#include <fstream>
-#include <iostream>
-
-int main(int argc, char* argv[])
-{
-  // make sure we have enough arguments
-  if (argc < 2) {
-    return 1;
-  }
-
-  std::ofstream fout(argv[1], std::ios_base::out);
-  const bool fileOpen = fout.is_open();
-  if (fileOpen) {
-    fout << "double sqrtTable[] = {" << std::endl;
-    for (int i = 0; i < 10; ++i) {
-      fout << sqrt(static_cast<double>(i)) << "," << std::endl;
-    }
-    // close the table with a zero
-    fout << "0};" << std::endl;
-    fout.close();
-  }
-  return fileOpen ? 0 : 1; // return 0 if wrote the file
-}
diff --git a/Tests/Tutorial/Step5/MathFunctions/MathFunctions.h b/Tests/Tutorial/Step5/MathFunctions/MathFunctions.h
deleted file mode 100644
index cd36bcc..0000000
--- a/Tests/Tutorial/Step5/MathFunctions/MathFunctions.h
+++ /dev/null
@@ -1 +0,0 @@
-double mysqrt(double x);
diff --git a/Tests/Tutorial/Step5/MathFunctions/mysqrt.cxx b/Tests/Tutorial/Step5/MathFunctions/mysqrt.cxx
deleted file mode 100644
index 7d9379e..0000000
--- a/Tests/Tutorial/Step5/MathFunctions/mysqrt.cxx
+++ /dev/null
@@ -1,23 +0,0 @@
-#include "MathFunctions.h"
-#include <iostream>
-
-// a hack square root calculation using simple operations
-double mysqrt(double x)
-{
-  if (x <= 0) {
-    return 0;
-  }
-
-  double result = x;
-
-  // do ten iterations
-  for (int i = 0; i < 10; ++i) {
-    if (result <= 0) {
-      result = 0.1;
-    }
-    double delta = x - (result * result);
-    result = result + 0.5 * delta / result;
-    std::cout << "Computing sqrt of " << x << " to be " << result << std::endl;
-  }
-  return result;
-}
diff --git a/Tests/Tutorial/Step5/TutorialConfig.h.in b/Tests/Tutorial/Step5/TutorialConfig.h.in
deleted file mode 100644
index e23f521..0000000
--- a/Tests/Tutorial/Step5/TutorialConfig.h.in
+++ /dev/null
@@ -1,4 +0,0 @@
-// the configured options and settings for Tutorial
-#define Tutorial_VERSION_MAJOR @Tutorial_VERSION_MAJOR@
-#define Tutorial_VERSION_MINOR @Tutorial_VERSION_MINOR@
-#cmakedefine USE_MYMATH
diff --git a/Tests/Tutorial/Step5/directions.txt b/Tests/Tutorial/Step5/directions.txt
deleted file mode 100644
index e6f5197..0000000
--- a/Tests/Tutorial/Step5/directions.txt
+++ /dev/null
@@ -1,69 +0,0 @@
-# Adding System Introspection #
-
-Let us consider adding some code to our project that depends on features the
-target platform may not have. For this example, we will add some code that
-depends on whether or not the target platform has the log and exp functions. Of
-course almost every platform has these functions but for this tutorial assume
-that they are not common.
-
-If the platform has log and exp then we will use them to compute the square
-root in the mysqrt function. We first test for the availability of these
-functions using the CheckSymbolExists.cmake macro in the top-level CMakeLists
-file as follows:
-
-  # does this system provide the log and exp functions?
-  include(CheckSymbolExists)
-  set(CMAKE_REQUIRED_LIBRARIES "m")
-  check_symbol_exists(log "math.h" HAVE_LOG)
-  check_symbol_exists(exp "math.h" HAVE_EXP)
-
-Now let's add these defines to TutorialConfig.h.in so that we can use them
-from mysqrt.cxx:
-
-  // does the platform provide exp and log functions?
-  #cmakedefine HAVE_LOG
-  #cmakedefine HAVE_EXP
-
-Modify mysqrt.cxx to include math.h. Next, in the mysqrt function we can
-provide an alternate implementation based on log and exp if they are available
-on the system using the following code:
-
-  // if we have both log and exp then use them
-  #if defined(HAVE_LOG) && defined (HAVE_EXP)
-    double result = exp(log(x)*0.5);
-    std::cout << "Computing sqrt of " << x << " to be " << result << " using log" << std::endl;
-  #else
-    ...
-
-Run cmake or cmake-gui to configure the project and then build it with your
-chosen build tool.
-
-You will notice that even though HAVE_LOG and HAVE_EXP are both defined mysqrt
-isn't using them. We should realize quickly that we have forgotten to include
-TutorialConfig.h in mysqrt.cxx. We will also need to update
-MathFunctions/CMakeLists.txt with where it is located.
-
-So let's go ahead and update MathFunctions/CMakeLists.txt to look like:
-
-  add_library(MathFunctions mysqrt.cxx)
-
-  target_include_directories(MathFunctions
-            INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}
-            PRIVATE ${Tutorial_BINARY_DIR}
-            )
-
-  install(TARGETS MathFunctions DESTINATION lib)
-  install(FILES MathFunctions.h DESTINATION include)
-
-Now all we need to do is include TutorialConfig.h in mysqrt.cxx
-
-At this point you should go ahead and build the project again.
-
-Run the built Tutorial executable. Which function gives better results now,
-Step1’s sqrt or Step5’s mysqrt?
-
-Exercise: Why is it important that we configure TutorialConfig.h.in after the
-checks for HAVE_LOG and HAVE_EXP? What would happen if we inverted the two?
-
-Exercise: Is there a better place for us to save the HAVE_LOG and HAVE_EXP
-values other than in TutorialConfig.h?
diff --git a/Tests/Tutorial/Step5/tutorial.cxx b/Tests/Tutorial/Step5/tutorial.cxx
deleted file mode 100644
index c2b89df..0000000
--- a/Tests/Tutorial/Step5/tutorial.cxx
+++ /dev/null
@@ -1,32 +0,0 @@
-// A simple program that computes the square root of a number
-#include <cmath>
-#include <iostream>
-#include <string>
-
-#include "TutorialConfig.h"
-
-#ifdef USE_MYMATH
-#  include "MathFunctions.h"
-#endif
-
-int main(int argc, char* argv[])
-{
-  if (argc < 2) {
-    std::cout << argv[0] << " Version " << Tutorial_VERSION_MAJOR << "."
-              << Tutorial_VERSION_MINOR << std::endl;
-    std::cout << "Usage: " << argv[0] << " number" << std::endl;
-    return 1;
-  }
-
-  double inputValue = std::stod(argv[1]);
-
-#ifdef USE_MYMATH
-  double outputValue = mysqrt(inputValue);
-#else
-  double outputValue = sqrt(inputValue);
-#endif
-
-  std::cout << "The square root of " << inputValue << " is " << outputValue
-            << std::endl;
-  return 0;
-}
diff --git a/Tests/Tutorial/Step6/CMakeLists.txt b/Tests/Tutorial/Step6/CMakeLists.txt
deleted file mode 100644
index a78b0ff..0000000
--- a/Tests/Tutorial/Step6/CMakeLists.txt
+++ /dev/null
@@ -1,75 +0,0 @@
-cmake_minimum_required(VERSION 3.3)
-project(Tutorial)
-
-set(CMAKE_CXX_STANDARD 14)
-
-# the version number.
-set(Tutorial_VERSION_MAJOR 1)
-set(Tutorial_VERSION_MINOR 0)
-
-# does this system provide the log and exp functions?
-include(CheckSymbolExists)
-set(CMAKE_REQUIRED_LIBRARIES "m")
-check_symbol_exists(log "math.h" HAVE_LOG)
-check_symbol_exists(exp "math.h" HAVE_EXP)
-
-# should we use our own math functions
-option(USE_MYMATH "Use tutorial provided math implementation" ON)
-
-# configure a header file to pass some of the CMake settings
-# to the source code
-configure_file(
-  "${PROJECT_SOURCE_DIR}/TutorialConfig.h.in"
-  "${PROJECT_BINARY_DIR}/TutorialConfig.h"
-  )
-
-# add the MathFunctions library?
-if(USE_MYMATH)
-  add_subdirectory(MathFunctions)
-  list(APPEND EXTRA_LIBS MathFunctions)
-endif()
-
-# add the executable
-add_executable(Tutorial tutorial.cxx)
-target_link_libraries(Tutorial PUBLIC ${EXTRA_LIBS})
-
-# add the binary tree to the search path for include files
-# so that we will find TutorialConfig.h
-target_include_directories(Tutorial PUBLIC
-                           "${PROJECT_BINARY_DIR}"
-                           )
-
-# add the install targets
-install(TARGETS Tutorial DESTINATION bin)
-install(FILES "${PROJECT_BINARY_DIR}/TutorialConfig.h"
-  DESTINATION include
-  )
-
-# enable testing
-enable_testing()
-
-# does the application run
-add_test(NAME Runs COMMAND Tutorial 25)
-
-# does the usage message work?
-add_test(NAME Usage COMMAND Tutorial)
-set_tests_properties(Usage
-  PROPERTIES PASS_REGULAR_EXPRESSION "Usage:.*number"
-  )
-
-# define a function to simplify adding tests
-function(do_test target arg result)
-  add_test(NAME Comp${arg} COMMAND ${target} ${arg})
-  set_tests_properties(Comp${arg}
-    PROPERTIES PASS_REGULAR_EXPRESSION ${result}
-    )
-endfunction(do_test)
-
-# do a bunch of result based tests
-do_test(Tutorial 4 "4 is 2")
-do_test(Tutorial 9 "9 is 3")
-do_test(Tutorial 5 "5 is 2.236")
-do_test(Tutorial 7 "7 is 2.645")
-do_test(Tutorial 25 "25 is 5")
-do_test(Tutorial -25 "-25 is [-nan|nan|0]")
-do_test(Tutorial 0.0001 "0.0001 is 0.01")
diff --git a/Tests/Tutorial/Step6/MathFunctions/CMakeLists.txt b/Tests/Tutorial/Step6/MathFunctions/CMakeLists.txt
deleted file mode 100644
index 2946075..0000000
--- a/Tests/Tutorial/Step6/MathFunctions/CMakeLists.txt
+++ /dev/null
@@ -1,14 +0,0 @@
-add_library(MathFunctions mysqrt.cxx)
-
-# state that anybody linking to us needs to include the current source dir
-# to find MathFunctions.h, while we don't.
-# state that we depend on Tutorial_BINARY_DIR but consumers don't, as the
-# TutorialConfig.h include is an implementation detail
-
-target_include_directories(MathFunctions
-          INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}
-          PRIVATE ${Tutorial_BINARY_DIR}
-          )
-
-install(TARGETS MathFunctions DESTINATION lib)
-install(FILES MathFunctions.h DESTINATION include)
diff --git a/Tests/Tutorial/Step6/MathFunctions/MakeTable.cxx b/Tests/Tutorial/Step6/MathFunctions/MakeTable.cxx
deleted file mode 100644
index ee58556..0000000
--- a/Tests/Tutorial/Step6/MathFunctions/MakeTable.cxx
+++ /dev/null
@@ -1,25 +0,0 @@
-// A simple program that builds a sqrt table
-#include <cmath>
-#include <fstream>
-#include <iostream>
-
-int main(int argc, char* argv[])
-{
-  // make sure we have enough arguments
-  if (argc < 2) {
-    return 1;
-  }
-
-  std::ofstream fout(argv[1], std::ios_base::out);
-  const bool fileOpen = fout.is_open();
-  if (fileOpen) {
-    fout << "double sqrtTable[] = {" << std::endl;
-    for (int i = 0; i < 10; ++i) {
-      fout << sqrt(static_cast<double>(i)) << "," << std::endl;
-    }
-    // close the table with a zero
-    fout << "0};" << std::endl;
-    fout.close();
-  }
-  return fileOpen ? 0 : 1; // return 0 if wrote the file
-}
diff --git a/Tests/Tutorial/Step6/MathFunctions/MathFunctions.h b/Tests/Tutorial/Step6/MathFunctions/MathFunctions.h
deleted file mode 100644
index cd36bcc..0000000
--- a/Tests/Tutorial/Step6/MathFunctions/MathFunctions.h
+++ /dev/null
@@ -1 +0,0 @@
-double mysqrt(double x);
diff --git a/Tests/Tutorial/Step6/MathFunctions/mysqrt.cxx b/Tests/Tutorial/Step6/MathFunctions/mysqrt.cxx
deleted file mode 100644
index b9ad20a..0000000
--- a/Tests/Tutorial/Step6/MathFunctions/mysqrt.cxx
+++ /dev/null
@@ -1,33 +0,0 @@
-#include "MathFunctions.h"
-#include "TutorialConfig.h"
-#include <iostream>
-
-#include <cmath>
-
-// a hack square root calculation using simple operations
-double mysqrt(double x)
-{
-  if (x <= 0) {
-    return 0;
-  }
-
-  // if we have both log and exp then use them
-#if defined(HAVE_LOG) && defined(HAVE_EXP)
-  double result = exp(log(x) * 0.5);
-  std::cout << "Computing sqrt of " << x << " to be " << result << " using log"
-            << std::endl;
-#else
-  double result = x;
-
-  // do ten iterations
-  for (int i = 0; i < 10; ++i) {
-    if (result <= 0) {
-      result = 0.1;
-    }
-    double delta = x - (result * result);
-    result = result + 0.5 * delta / result;
-    std::cout << "Computing sqrt of " << x << " to be " << result << std::endl;
-  }
-#endif
-  return result;
-}
diff --git a/Tests/Tutorial/Step6/TutorialConfig.h.in b/Tests/Tutorial/Step6/TutorialConfig.h.in
deleted file mode 100644
index e97ce24..0000000
--- a/Tests/Tutorial/Step6/TutorialConfig.h.in
+++ /dev/null
@@ -1,8 +0,0 @@
-// the configured options and settings for Tutorial
-#define Tutorial_VERSION_MAJOR @Tutorial_VERSION_MAJOR@
-#define Tutorial_VERSION_MINOR @Tutorial_VERSION_MINOR@
-#cmakedefine USE_MYMATH
-
-// does the platform provide exp and log functions?
-#cmakedefine HAVE_LOG
-#cmakedefine HAVE_EXP
diff --git a/Tests/Tutorial/Step6/directions.txt b/Tests/Tutorial/Step6/directions.txt
deleted file mode 100644
index 42b9f06..0000000
--- a/Tests/Tutorial/Step6/directions.txt
+++ /dev/null
@@ -1,104 +0,0 @@
-# Adding a Custom Command and Generated File #
-
-In this section we will show how you can add a generated source file into the
-build process of an application. For this example, we will create a table of
-precomputed square roots as part of the build process, and then compile that
-table into our application.
-
-To accomplish this, we first need a program that will generate the table. In the
-MathFunctions subdirectory a new source file named MakeTable.cxx will do just that.
-
-  // A simple program that builds a sqrt table
-  #include <iostream>
-  #include <fstream>
-  #include <cmath>
-
-  int main (int argc, char *argv[])
-  {
-    // make sure we have enough arguments
-    if (argc < 2) {
-      return 1;
-    }
-
-    std::ofstream fout(argv[1],std::ios_base::out);
-    const bool fileOpen = fout.is_open();
-    if(fileOpen) {
-      fout << "double sqrtTable[] = {" << std::endl;
-      for (int i = 0; i < 10; ++i) {
-        fout << sqrt(static_cast<double>(i)) << "," << std::endl;
-      }
-      // close the table with a zero
-      fout << "0};" << std::endl;
-      fout.close();
-    }
-    return fileOpen ? 0 : 1; // return 0 if wrote the file
-  }
-
-Note that the table is produced as valid C++ code and that the output filename
-is passed in as an argument.
-
-The next step is to add the appropriate commands to MathFunctions’ CMakeLists
-file to build the MakeTable executable and then run it as part of the build
-process. A few commands are needed to accomplish this, as shown below:
-
-  # first we add the executable that generates the table
-  add_executable(MakeTable MakeTable.cxx)
-
-  # add the command to generate the source code
-  add_custom_command(
-    OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/Table.h
-    COMMAND MakeTable ${CMAKE_CURRENT_BINARY_DIR}/Table.h
-    DEPENDS MakeTable
-    )
-
-  # add the main library
-  add_library(MathFunctions
-              mysqrt.cxx
-              ${CMAKE_CURRENT_BINARY_DIR}/Table.h
-              )
-
-  target_include_directories(MathFunctions
-          INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}
-          PUBLIC ${Tutorial_BINARY_DIR}
-                 # add the binary tree directory to the search path for include files
-                 ${CMAKE_CURRENT_BINARY_DIR}
-          )
-
-  install(TARGETS MathFunctions DESTINATION lib)
-  install(FILES MathFunctions.h DESTINATION include)
-
-First, the executable for MakeTable is added as any other executable would be
-added. Then we add a custom command that specifies how to produce Table.h by
-running MakeTable. Next we have to let CMake know that mysqrt.cxx depends on
-the generated file Table.h. This is done by adding the generated Table.h to the
-list of sources for the library MathFunctions. We also have to add the current
-binary directory to the list of include directories so that Table.h can be
-found and included by mysqrt.cxx.
-
-Now let's use the generated table. First, modify mysqrt.cxx to include Table.h.
-Next, we can rewrite the mysqrt function to use the table:
-
-  if (x <= 0) {
-    return 0;
-  }
-
-  // use the table to help find an initial value
-  double result = x;
-  if (x >= 1 && x < 10) {
-    result = sqrtTable[static_cast<int>(x)];
-  }
-
-  // do ten iterations
-  for (int i = 0; i < 10; ++i) {
-    if (result <= 0) {
-      result = 0.1;
-    }
-    double delta = x - (result*result);
-    result = result + 0.5*delta/result;
-    std::cout << "Computing sqrt of " << x << " to be " << result << std::endl;
-  }
-
-Run cmake or cmake-gui to configure the project and then build it with your
-chosen build tool. When this project is built it will first build the MakeTable
-executable. It will then run MakeTable to produce Table.h. Finally, it will
-compile mysqrt.cxx which includes Table.h to produce the MathFunctions library.
diff --git a/Tests/Tutorial/Step6/tutorial.cxx b/Tests/Tutorial/Step6/tutorial.cxx
deleted file mode 100644
index c2b89df..0000000
--- a/Tests/Tutorial/Step6/tutorial.cxx
+++ /dev/null
@@ -1,32 +0,0 @@
-// A simple program that computes the square root of a number
-#include <cmath>
-#include <iostream>
-#include <string>
-
-#include "TutorialConfig.h"
-
-#ifdef USE_MYMATH
-#  include "MathFunctions.h"
-#endif
-
-int main(int argc, char* argv[])
-{
-  if (argc < 2) {
-    std::cout << argv[0] << " Version " << Tutorial_VERSION_MAJOR << "."
-              << Tutorial_VERSION_MINOR << std::endl;
-    std::cout << "Usage: " << argv[0] << " number" << std::endl;
-    return 1;
-  }
-
-  double inputValue = std::stod(argv[1]);
-
-#ifdef USE_MYMATH
-  double outputValue = mysqrt(inputValue);
-#else
-  double outputValue = sqrt(inputValue);
-#endif
-
-  std::cout << "The square root of " << inputValue << " is " << outputValue
-            << std::endl;
-  return 0;
-}
diff --git a/Tests/Tutorial/Step7/CMakeLists.txt b/Tests/Tutorial/Step7/CMakeLists.txt
deleted file mode 100644
index 33aa039..0000000
--- a/Tests/Tutorial/Step7/CMakeLists.txt
+++ /dev/null
@@ -1,75 +0,0 @@
-cmake_minimum_required(VERSION 3.3)
-project(Tutorial)
-
-set(CMAKE_CXX_STANDARD 14)
-
-# the version number.
-set(Tutorial_VERSION_MAJOR 1)
-set(Tutorial_VERSION_MINOR 0)
-
-# does this system provide the log and exp functions?
-include(CheckSymbolExists)
-set(CMAKE_REQUIRED_LIBRARIES "m")
-check_symbol_exists(log "math.h" HAVE_LOG)
-check_symbol_exists(exp "math.h" HAVE_EXP)
-
-# should we use our own math functions
-option(USE_MYMATH "Use tutorial provided math implementation" ON)
-
-# configure a header file to pass some of the CMake settings
-# to the source code
-configure_file(
-  "${PROJECT_SOURCE_DIR}/TutorialConfig.h.in"
-  "${PROJECT_BINARY_DIR}/TutorialConfig.h"
-  )
-
-# add the MathFunctions library?
-if(USE_MYMATH)
-  add_subdirectory(MathFunctions)
-  list(APPEND EXTRA_LIBS MathFunctions)
-endif(USE_MYMATH)
-
-# add the executable
-add_executable(Tutorial tutorial.cxx)
-target_link_libraries(Tutorial PUBLIC ${EXTRA_LIBS})
-
-# add the binary tree to the search path for include files
-# so that we will find TutorialConfig.h
-target_include_directories(Tutorial PUBLIC
-                           "${PROJECT_BINARY_DIR}"
-                            )
-
-# add the install targets
-install(TARGETS Tutorial DESTINATION bin)
-install(FILES "${PROJECT_BINARY_DIR}/TutorialConfig.h"
-  DESTINATION include
-  )
-
-# enable testing
-enable_testing()
-
-# does the application run
-add_test(NAME Runs COMMAND Tutorial 25)
-
-# does the usage message work?
-add_test(NAME Usage COMMAND Tutorial)
-set_tests_properties(Usage
-  PROPERTIES PASS_REGULAR_EXPRESSION "Usage:.*number"
-  )
-
-# define a function to simplify adding tests
-function(do_test target arg result)
-  add_test(NAME Comp${arg} COMMAND ${target} ${arg})
-  set_tests_properties(Comp${arg}
-    PROPERTIES PASS_REGULAR_EXPRESSION ${result}
-    )
-endfunction(do_test)
-
-# do a bunch of result based tests
-do_test(Tutorial 4 "4 is 2")
-do_test(Tutorial 9 "9 is 3")
-do_test(Tutorial 5 "5 is 2.236")
-do_test(Tutorial 7 "7 is 2.645")
-do_test(Tutorial 25 "25 is 5")
-do_test(Tutorial -25 "-25 is [-nan|nan|0]")
-do_test(Tutorial 0.0001 "0.0001 is 0.01")
diff --git a/Tests/Tutorial/Step7/License.txt b/Tests/Tutorial/Step7/License.txt
deleted file mode 100644
index c62d00b..0000000
--- a/Tests/Tutorial/Step7/License.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-This is the open source License.txt file introduced in
-CMake/Tutorial/Step7...
diff --git a/Tests/Tutorial/Step7/MathFunctions/CMakeLists.txt b/Tests/Tutorial/Step7/MathFunctions/CMakeLists.txt
deleted file mode 100644
index dc3eb98..0000000
--- a/Tests/Tutorial/Step7/MathFunctions/CMakeLists.txt
+++ /dev/null
@@ -1,29 +0,0 @@
-# first we add the executable that generates the table
-add_executable(MakeTable MakeTable.cxx)
-
-# add the command to generate the source code
-add_custom_command(
-  OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/Table.h
-  COMMAND MakeTable ${CMAKE_CURRENT_BINARY_DIR}/Table.h
-  DEPENDS MakeTable
-  )
-
-# add the main library
-add_library(MathFunctions
-            mysqrt.cxx
-            ${CMAKE_CURRENT_BINARY_DIR}/Table.h
-            )
-
-# state that anybody linking to us needs to include the current source dir
-# to find MathFunctions.h, while we don't.
-# state that we depend on Tutorial_BINARY_DIR but consumers don't, as the
-# TutorialConfig.h include is an implementation detail
-# state that we depend on our binary dir to find Table.h
-target_include_directories(MathFunctions
-          INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}
-          PRIVATE ${Tutorial_BINARY_DIR}
-                  ${CMAKE_CURRENT_BINARY_DIR}
-          )
-
-install(TARGETS MathFunctions DESTINATION lib)
-install(FILES MathFunctions.h DESTINATION include)
diff --git a/Tests/Tutorial/Step7/MathFunctions/MakeTable.cxx b/Tests/Tutorial/Step7/MathFunctions/MakeTable.cxx
deleted file mode 100644
index ee58556..0000000
--- a/Tests/Tutorial/Step7/MathFunctions/MakeTable.cxx
+++ /dev/null
@@ -1,25 +0,0 @@
-// A simple program that builds a sqrt table
-#include <cmath>
-#include <fstream>
-#include <iostream>
-
-int main(int argc, char* argv[])
-{
-  // make sure we have enough arguments
-  if (argc < 2) {
-    return 1;
-  }
-
-  std::ofstream fout(argv[1], std::ios_base::out);
-  const bool fileOpen = fout.is_open();
-  if (fileOpen) {
-    fout << "double sqrtTable[] = {" << std::endl;
-    for (int i = 0; i < 10; ++i) {
-      fout << sqrt(static_cast<double>(i)) << "," << std::endl;
-    }
-    // close the table with a zero
-    fout << "0};" << std::endl;
-    fout.close();
-  }
-  return fileOpen ? 0 : 1; // return 0 if wrote the file
-}
diff --git a/Tests/Tutorial/Step7/MathFunctions/MathFunctions.h b/Tests/Tutorial/Step7/MathFunctions/MathFunctions.h
deleted file mode 100644
index cd36bcc..0000000
--- a/Tests/Tutorial/Step7/MathFunctions/MathFunctions.h
+++ /dev/null
@@ -1 +0,0 @@
-double mysqrt(double x);
diff --git a/Tests/Tutorial/Step7/MathFunctions/mysqrt.cxx b/Tests/Tutorial/Step7/MathFunctions/mysqrt.cxx
deleted file mode 100644
index 5272f56..0000000
--- a/Tests/Tutorial/Step7/MathFunctions/mysqrt.cxx
+++ /dev/null
@@ -1,34 +0,0 @@
-#include "MathFunctions.h"
-#include "TutorialConfig.h"
-#include <iostream>
-
-// include the generated table
-#include "Table.h"
-
-#include <cmath>
-
-// a hack square root calculation using simple operations
-double mysqrt(double x)
-{
-  if (x <= 0) {
-    return 0;
-  }
-
-  // use the table to help find an initial value
-  double result = x;
-  if (x >= 1 && x < 10) {
-    result = sqrtTable[static_cast<int>(x)];
-  }
-
-  // do ten iterations
-  for (int i = 0; i < 10; ++i) {
-    if (result <= 0) {
-      result = 0.1;
-    }
-    double delta = x - (result * result);
-    result = result + 0.5 * delta / result;
-    std::cout << "Computing sqrt of " << x << " to be " << result << std::endl;
-  }
-
-  return result;
-}
diff --git a/Tests/Tutorial/Step7/TutorialConfig.h.in b/Tests/Tutorial/Step7/TutorialConfig.h.in
deleted file mode 100644
index e97ce24..0000000
--- a/Tests/Tutorial/Step7/TutorialConfig.h.in
+++ /dev/null
@@ -1,8 +0,0 @@
-// the configured options and settings for Tutorial
-#define Tutorial_VERSION_MAJOR @Tutorial_VERSION_MAJOR@
-#define Tutorial_VERSION_MINOR @Tutorial_VERSION_MINOR@
-#cmakedefine USE_MYMATH
-
-// does the platform provide exp and log functions?
-#cmakedefine HAVE_LOG
-#cmakedefine HAVE_EXP
diff --git a/Tests/Tutorial/Step7/directions.txt b/Tests/Tutorial/Step7/directions.txt
deleted file mode 100644
index 7d7c2ea..0000000
--- a/Tests/Tutorial/Step7/directions.txt
+++ /dev/null
@@ -1,40 +0,0 @@
-# Building an Installer #
-
-Next suppose that we want to distribute our project to other people so that they
-can use it. We want to provide both binary and source distributions on a variety
-of platforms. This is a little different from the install we did previously in
-the Installing and Testing section (Step 4), where we were installing the
-binaries that we had built from the source code. In this example we will be
-building installation packages that support binary installations and package
-management features. To accomplish this we will use CPack to create platform
-specific installers. Specifically we need to add a few lines to the bottom of
-our top-level CMakeLists.txt file.
-
-  include(InstallRequiredSystemLibraries)
-  set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/License.txt")
-  set(CPACK_PACKAGE_VERSION_MAJOR "${Tutorial_VERSION_MAJOR}")
-  set(CPACK_PACKAGE_VERSION_MINOR "${Tutorial_VERSION_MINOR}")
-  include(CPack)
-
-That is all there is to it. We start by including InstallRequiredSystemLibraries.
-This module will include any runtime libraries that are needed by the project
-for the current platform. Next we set some CPack variables to where we have
-stored the license and version information for this project. The version
-information makes use of the variables we set earlier in this tutorial. Finally
-we include the CPack module which will use these variables and some other
-properties of the system you are on to setup an installer.
-
-The next step is to build the project in the usual manner and then run CPack
-on it. To build a binary distribution you would run:
-
-  cpack
-
-To create a source distribution you would type:
-
-  cpack -C CPackSourceConfig.cmake
-
-Alternatively, run “make package” or right click the Package target and
-“Build Project” from an IDE.
-
-Run the installer executable found  in the binary directory. Then run the
-installed executable and verify that it works.
diff --git a/Tests/Tutorial/Step7/tutorial.cxx b/Tests/Tutorial/Step7/tutorial.cxx
deleted file mode 100644
index c2b89df..0000000
--- a/Tests/Tutorial/Step7/tutorial.cxx
+++ /dev/null
@@ -1,32 +0,0 @@
-// A simple program that computes the square root of a number
-#include <cmath>
-#include <iostream>
-#include <string>
-
-#include "TutorialConfig.h"
-
-#ifdef USE_MYMATH
-#  include "MathFunctions.h"
-#endif
-
-int main(int argc, char* argv[])
-{
-  if (argc < 2) {
-    std::cout << argv[0] << " Version " << Tutorial_VERSION_MAJOR << "."
-              << Tutorial_VERSION_MINOR << std::endl;
-    std::cout << "Usage: " << argv[0] << " number" << std::endl;
-    return 1;
-  }
-
-  double inputValue = std::stod(argv[1]);
-
-#ifdef USE_MYMATH
-  double outputValue = mysqrt(inputValue);
-#else
-  double outputValue = sqrt(inputValue);
-#endif
-
-  std::cout << "The square root of " << inputValue << " is " << outputValue
-            << std::endl;
-  return 0;
-}
diff --git a/Tests/Tutorial/Step8/CMakeLists.txt b/Tests/Tutorial/Step8/CMakeLists.txt
deleted file mode 100644
index 03dc7c0..0000000
--- a/Tests/Tutorial/Step8/CMakeLists.txt
+++ /dev/null
@@ -1,81 +0,0 @@
-cmake_minimum_required(VERSION 3.3)
-project(Tutorial)
-
-set(CMAKE_CXX_STANDARD 14)
-
-# the version number.
-set(Tutorial_VERSION_MAJOR 1)
-set(Tutorial_VERSION_MINOR 0)
-
-# does this system provide the log and exp functions?
-include(CheckSymbolExists)
-set(CMAKE_REQUIRED_LIBRARIES "m")
-check_symbol_exists(log "math.h" HAVE_LOG)
-check_symbol_exists(exp "math.h" HAVE_EXP)
-
-# should we use our own math functions
-option(USE_MYMATH "Use tutorial provided math implementation" ON)
-
-# configure a header file to pass some of the CMake settings
-# to the source code
-configure_file(
-  "${PROJECT_SOURCE_DIR}/TutorialConfig.h.in"
-  "${PROJECT_BINARY_DIR}/TutorialConfig.h"
-  )
-
-# add the MathFunctions library?
-if(USE_MYMATH)
-  add_subdirectory(MathFunctions)
-  list(APPEND EXTRA_LIBS MathFunctions)
-endif(USE_MYMATH)
-
-# add the executable
-add_executable(Tutorial tutorial.cxx)
-target_link_libraries(Tutorial PUBLIC ${EXTRA_LIBS})
-
-# add the binary tree to the search path for include files
-# so that we will find TutorialConfig.h
-target_include_directories(Tutorial PUBLIC
-                           "${PROJECT_BINARY_DIR}"
-                           )
-
-# add the install targets
-install(TARGETS Tutorial DESTINATION bin)
-install(FILES "${PROJECT_BINARY_DIR}/TutorialConfig.h"
-  DESTINATION include
-  )
-
-# enable testing
-enable_testing()
-
-# does the application run
-add_test(NAME Runs COMMAND Tutorial 25)
-
-# does the usage message work?
-add_test(NAME Usage COMMAND Tutorial)
-set_tests_properties(Usage
-  PROPERTIES PASS_REGULAR_EXPRESSION "Usage:.*number"
-  )
-
-# define a function to simplify adding tests
-function(do_test target arg result)
-add_test(NAME Comp${arg} COMMAND ${target} ${arg})
-  set_tests_properties(Comp${arg}
-    PROPERTIES PASS_REGULAR_EXPRESSION ${result}
-    )
-endfunction(do_test)
-
-# do a bunch of result based tests
-do_test(Tutorial 4 "4 is 2")
-do_test(Tutorial 9 "9 is 3")
-do_test(Tutorial 5 "5 is 2.236")
-do_test(Tutorial 7 "7 is 2.645")
-do_test(Tutorial 25 "25 is 5")
-do_test(Tutorial -25 "-25 is [-nan|nan|0]")
-do_test(Tutorial 0.0001 "0.0001 is 0.01")
-
-include(InstallRequiredSystemLibraries)
-set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/License.txt")
-set(CPACK_PACKAGE_VERSION_MAJOR "${Tutorial_VERSION_MAJOR}")
-set(CPACK_PACKAGE_VERSION_MINOR "${Tutorial_VERSION_MINOR}")
-include(CPack)
diff --git a/Tests/Tutorial/Step8/License.txt b/Tests/Tutorial/Step8/License.txt
deleted file mode 100644
index c62d00b..0000000
--- a/Tests/Tutorial/Step8/License.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-This is the open source License.txt file introduced in
-CMake/Tutorial/Step7...
diff --git a/Tests/Tutorial/Step8/MathFunctions/CMakeLists.txt b/Tests/Tutorial/Step8/MathFunctions/CMakeLists.txt
deleted file mode 100644
index dc3eb98..0000000
--- a/Tests/Tutorial/Step8/MathFunctions/CMakeLists.txt
+++ /dev/null
@@ -1,29 +0,0 @@
-# first we add the executable that generates the table
-add_executable(MakeTable MakeTable.cxx)
-
-# add the command to generate the source code
-add_custom_command(
-  OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/Table.h
-  COMMAND MakeTable ${CMAKE_CURRENT_BINARY_DIR}/Table.h
-  DEPENDS MakeTable
-  )
-
-# add the main library
-add_library(MathFunctions
-            mysqrt.cxx
-            ${CMAKE_CURRENT_BINARY_DIR}/Table.h
-            )
-
-# state that anybody linking to us needs to include the current source dir
-# to find MathFunctions.h, while we don't.
-# state that we depend on Tutorial_BINARY_DIR but consumers don't, as the
-# TutorialConfig.h include is an implementation detail
-# state that we depend on our binary dir to find Table.h
-target_include_directories(MathFunctions
-          INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}
-          PRIVATE ${Tutorial_BINARY_DIR}
-                  ${CMAKE_CURRENT_BINARY_DIR}
-          )
-
-install(TARGETS MathFunctions DESTINATION lib)
-install(FILES MathFunctions.h DESTINATION include)
diff --git a/Tests/Tutorial/Step8/MathFunctions/MakeTable.cxx b/Tests/Tutorial/Step8/MathFunctions/MakeTable.cxx
deleted file mode 100644
index ee58556..0000000
--- a/Tests/Tutorial/Step8/MathFunctions/MakeTable.cxx
+++ /dev/null
@@ -1,25 +0,0 @@
-// A simple program that builds a sqrt table
-#include <cmath>
-#include <fstream>
-#include <iostream>
-
-int main(int argc, char* argv[])
-{
-  // make sure we have enough arguments
-  if (argc < 2) {
-    return 1;
-  }
-
-  std::ofstream fout(argv[1], std::ios_base::out);
-  const bool fileOpen = fout.is_open();
-  if (fileOpen) {
-    fout << "double sqrtTable[] = {" << std::endl;
-    for (int i = 0; i < 10; ++i) {
-      fout << sqrt(static_cast<double>(i)) << "," << std::endl;
-    }
-    // close the table with a zero
-    fout << "0};" << std::endl;
-    fout.close();
-  }
-  return fileOpen ? 0 : 1; // return 0 if wrote the file
-}
diff --git a/Tests/Tutorial/Step8/MathFunctions/MathFunctions.h b/Tests/Tutorial/Step8/MathFunctions/MathFunctions.h
deleted file mode 100644
index cd36bcc..0000000
--- a/Tests/Tutorial/Step8/MathFunctions/MathFunctions.h
+++ /dev/null
@@ -1 +0,0 @@
-double mysqrt(double x);
diff --git a/Tests/Tutorial/Step8/MathFunctions/mysqrt.cxx b/Tests/Tutorial/Step8/MathFunctions/mysqrt.cxx
deleted file mode 100644
index 5b862fb..0000000
--- a/Tests/Tutorial/Step8/MathFunctions/mysqrt.cxx
+++ /dev/null
@@ -1,42 +0,0 @@
-#include "MathFunctions.h"
-#include "TutorialConfig.h"
-#include <iostream>
-
-// include the generated table
-#include "Table.h"
-
-#include <cmath>
-
-// a hack square root calculation using simple operations
-double mysqrt(double x)
-{
-  if (x <= 0) {
-    return 0;
-  }
-
-  // if we have both log and exp then use them
-#if defined(HAVE_LOG) && defined(HAVE_EXP)
-  double result = exp(log(x) * 0.5);
-  std::cout << "Computing sqrt of " << x << " to be " << result << " using log"
-            << std::endl;
-#else
-  // use the table to help find an initial value
-  double result = x;
-  if (x >= 1 && x < 10) {
-    result = sqrtTable[static_cast<int>(x)];
-  }
-
-  // if we have both log and exp then use them
-
-  // do ten iterations
-  for (int i = 0; i < 10; ++i) {
-    if (result <= 0) {
-      result = 0.1;
-    }
-    double delta = x - (result * result);
-    result = result + 0.5 * delta / result;
-    std::cout << "Computing sqrt of " << x << " to be " << result << std::endl;
-  }
-#endif
-  return result;
-}
diff --git a/Tests/Tutorial/Step8/TutorialConfig.h.in b/Tests/Tutorial/Step8/TutorialConfig.h.in
deleted file mode 100644
index e97ce24..0000000
--- a/Tests/Tutorial/Step8/TutorialConfig.h.in
+++ /dev/null
@@ -1,8 +0,0 @@
-// the configured options and settings for Tutorial
-#define Tutorial_VERSION_MAJOR @Tutorial_VERSION_MAJOR@
-#define Tutorial_VERSION_MINOR @Tutorial_VERSION_MINOR@
-#cmakedefine USE_MYMATH
-
-// does the platform provide exp and log functions?
-#cmakedefine HAVE_LOG
-#cmakedefine HAVE_EXP
diff --git a/Tests/Tutorial/Step8/directions.txt b/Tests/Tutorial/Step8/directions.txt
deleted file mode 100644
index 588d9c6..0000000
--- a/Tests/Tutorial/Step8/directions.txt
+++ /dev/null
@@ -1,38 +0,0 @@
-# Adding Support for a Dashboard #
-
-Adding support for submitting our test results to a dashboard is very easy. We
-already defined a number of tests for our project in the earlier steps of this
-tutorial. We just have to run those tests and submit them to a dashboard. To
-include support for dashboards we include the CTest module in our top-level
-CMakeLists.txt.
-
-Replace:
-  # enable testing
-  enable_testing()
-
-With:
-  # enable dashboard scripting
-  include(CTest)
-
-The CTest module will automatically call enable_testing(), so
-we can remove it from our CMake files.
-
-We will also need to create a CTestConfig.cmake file where we can specify the
-name of the project and where to submit the dashboard.
-
-  set(CTEST_PROJECT_NAME "CMakeTutorial")
-  set(CTEST_NIGHTLY_START_TIME "01:00:00 UTC")
-
-  set(CTEST_DROP_METHOD "http")
-  set(CTEST_DROP_SITE "my.cdash.org/")
-  set(CTEST_DROP_LOCATION "/submit.php?project=CMakeTutorial")
-  set(CTEST_DROP_SITE_CDASH TRUE)
-
-CTest will read in this file when it runs. To create a simple dashboard you can
-run cmake or cmake-gui to configure the project, but do not build it yet.
-Instead, change directory to the binary tree, and then run:
- 'ctest [-VV] –D Experimental'. On Windows, build the EXPERIMENTAL target.
-
-Ctest will build and test the project and submit results to the Kitware public
-dashboard. The results of your dashboard will be uploaded to Kitware's public
-dashboard here: https://my.cdash.org/index.php?project=CMakeTutorial.
diff --git a/Tests/Tutorial/Step8/tutorial.cxx b/Tests/Tutorial/Step8/tutorial.cxx
deleted file mode 100644
index c2b89df..0000000
--- a/Tests/Tutorial/Step8/tutorial.cxx
+++ /dev/null
@@ -1,32 +0,0 @@
-// A simple program that computes the square root of a number
-#include <cmath>
-#include <iostream>
-#include <string>
-
-#include "TutorialConfig.h"
-
-#ifdef USE_MYMATH
-#  include "MathFunctions.h"
-#endif
-
-int main(int argc, char* argv[])
-{
-  if (argc < 2) {
-    std::cout << argv[0] << " Version " << Tutorial_VERSION_MAJOR << "."
-              << Tutorial_VERSION_MINOR << std::endl;
-    std::cout << "Usage: " << argv[0] << " number" << std::endl;
-    return 1;
-  }
-
-  double inputValue = std::stod(argv[1]);
-
-#ifdef USE_MYMATH
-  double outputValue = mysqrt(inputValue);
-#else
-  double outputValue = sqrt(inputValue);
-#endif
-
-  std::cout << "The square root of " << inputValue << " is " << outputValue
-            << std::endl;
-  return 0;
-}
diff --git a/Tests/Tutorial/Step9/CMakeLists.txt b/Tests/Tutorial/Step9/CMakeLists.txt
deleted file mode 100644
index 4981fe2..0000000
--- a/Tests/Tutorial/Step9/CMakeLists.txt
+++ /dev/null
@@ -1,80 +0,0 @@
-cmake_minimum_required(VERSION 3.3)
-project(Tutorial)
-
-set(CMAKE_CXX_STANDARD 14)
-
-# the version number.
-set(Tutorial_VERSION_MAJOR 1)
-set(Tutorial_VERSION_MINOR 0)
-
-# does this system provide the log and exp functions?
-include(CheckSymbolExists)
-set(CMAKE_REQUIRED_LIBRARIES "m")
-check_symbol_exists(log "math.h" HAVE_LOG)
-check_symbol_exists(exp "math.h" HAVE_EXP)
-
-# should we use our own math functions
-option(USE_MYMATH "Use tutorial provided math implementation" ON)
-
-# configure a header file to pass the version number only
-configure_file(
-  "${PROJECT_SOURCE_DIR}/TutorialConfig.h.in"
-  "${PROJECT_BINARY_DIR}/TutorialConfig.h"
-  )
-
-# add the MathFunctions library?
-if(USE_MYMATH)
-  add_subdirectory(MathFunctions)
-  list(APPEND EXTRA_LIBS MathFunctions)
-endif()
-
-# add the executable
-add_executable(Tutorial tutorial.cxx)
-target_link_libraries(Tutorial PUBLIC ${EXTRA_LIBS})
-
-# add the binary tree to the search path for include files
-# so that we will find TutorialConfig.h
-target_include_directories(Tutorial PUBLIC
-                           "${PROJECT_BINARY_DIR}"
-                           )
-
-# add the install targets
-install(TARGETS Tutorial DESTINATION bin)
-install(FILES "${PROJECT_BINARY_DIR}/TutorialConfig.h"
-  DESTINATION include
-  )
-
-# enable testing
-include(CTest)
-
-# does the application run
-add_test(NAME Runs COMMAND Tutorial 25)
-
-# does the usage message work?
-add_test(NAME Usage COMMAND Tutorial)
-set_tests_properties(Usage
-  PROPERTIES PASS_REGULAR_EXPRESSION "Usage:.*number"
-  )
-
-# define a function to simplify adding tests
-function(do_test target arg result)
-  add_test(NAME Comp${arg} COMMAND ${target} ${arg})
-  set_tests_properties(Comp${arg}
-    PROPERTIES PASS_REGULAR_EXPRESSION ${result}
-    )
-endfunction(do_test)
-
-# do a bunch of result based tests
-do_test(Tutorial 4 "4 is 2")
-do_test(Tutorial 9 "9 is 3")
-do_test(Tutorial 5 "5 is 2.236")
-do_test(Tutorial 7 "7 is 2.645")
-do_test(Tutorial 25 "25 is 5")
-do_test(Tutorial -25 "-25 is [-nan|nan|0]")
-do_test(Tutorial 0.0001 "0.0001 is 0.01")
-
-include(InstallRequiredSystemLibraries)
-set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/License.txt")
-set(CPACK_PACKAGE_VERSION_MAJOR "${Tutorial_VERSION_MAJOR}")
-set(CPACK_PACKAGE_VERSION_MINOR "${Tutorial_VERSION_MINOR}")
-include(CPack)
diff --git a/Tests/Tutorial/Step9/CTestConfig.cmake b/Tests/Tutorial/Step9/CTestConfig.cmake
deleted file mode 100644
index 7a927ac..0000000
--- a/Tests/Tutorial/Step9/CTestConfig.cmake
+++ /dev/null
@@ -1,15 +0,0 @@
-## This file should be placed in the root directory of your project.
-## Then modify the CMakeLists.txt file in the root directory of your
-## project to incorporate the testing dashboard.
-##
-## # The following are required to submit to the CDash dashboard:
-##   ENABLE_TESTING()
-##   INCLUDE(CTest)
-
-set(CTEST_PROJECT_NAME "CMakeTutorial")
-set(CTEST_NIGHTLY_START_TIME "00:00:00 EST")
-
-set(CTEST_DROP_METHOD "http")
-set(CTEST_DROP_SITE "my.cdash.org")
-set(CTEST_DROP_LOCATION "/submit.php?project=CMakeTutorial")
-set(CTEST_DROP_SITE_CDASH TRUE)
diff --git a/Tests/Tutorial/Step9/License.txt b/Tests/Tutorial/Step9/License.txt
deleted file mode 100644
index c62d00b..0000000
--- a/Tests/Tutorial/Step9/License.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-This is the open source License.txt file introduced in
-CMake/Tutorial/Step7...
diff --git a/Tests/Tutorial/Step9/MathFunctions/CMakeLists.txt b/Tests/Tutorial/Step9/MathFunctions/CMakeLists.txt
deleted file mode 100644
index e651a57..0000000
--- a/Tests/Tutorial/Step9/MathFunctions/CMakeLists.txt
+++ /dev/null
@@ -1,35 +0,0 @@
-# first we add the executable that generates the table
-add_executable(MakeTable MakeTable.cxx)
-
-# add the command to generate the source code
-add_custom_command(
-  OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/Table.h
-  COMMAND MakeTable ${CMAKE_CURRENT_BINARY_DIR}/Table.h
-  DEPENDS MakeTable
-  )
-
-# add the main library
-add_library(MathFunctions
-            mysqrt.cxx
-            ${CMAKE_CURRENT_BINARY_DIR}/Table.h
-            )
-
-# state that anybody linking to us needs to include the current source dir
-# to find MathFunctions.h, while we don't.
-# state that we depend on our binary dir to find Table.h
-target_include_directories(MathFunctions
-          INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}
-          PRIVATE   ${CMAKE_CURRENT_BINARY_DIR}
-          )
-
-# use compile definitions to state if we have enabled USE_MYMATH
-# and that anything that links to use will get this define
-target_compile_definitions(MathFunctions INTERFACE "USE_MYMATH")
-
-if(HAVE_LOG AND HAVE_EXP)
-  target_compile_definitions(MathFunctions
-                             PRIVATE "HAVE_LOG" "HAVE_EXP")
-endif()
-
-install(TARGETS MathFunctions DESTINATION lib)
-install(FILES MathFunctions.h DESTINATION include)
diff --git a/Tests/Tutorial/Step9/MathFunctions/MakeTable.cxx b/Tests/Tutorial/Step9/MathFunctions/MakeTable.cxx
deleted file mode 100644
index ee58556..0000000
--- a/Tests/Tutorial/Step9/MathFunctions/MakeTable.cxx
+++ /dev/null
@@ -1,25 +0,0 @@
-// A simple program that builds a sqrt table
-#include <cmath>
-#include <fstream>
-#include <iostream>
-
-int main(int argc, char* argv[])
-{
-  // make sure we have enough arguments
-  if (argc < 2) {
-    return 1;
-  }
-
-  std::ofstream fout(argv[1], std::ios_base::out);
-  const bool fileOpen = fout.is_open();
-  if (fileOpen) {
-    fout << "double sqrtTable[] = {" << std::endl;
-    for (int i = 0; i < 10; ++i) {
-      fout << sqrt(static_cast<double>(i)) << "," << std::endl;
-    }
-    // close the table with a zero
-    fout << "0};" << std::endl;
-    fout.close();
-  }
-  return fileOpen ? 0 : 1; // return 0 if wrote the file
-}
diff --git a/Tests/Tutorial/Step9/MathFunctions/MathFunctions.cxx b/Tests/Tutorial/Step9/MathFunctions/MathFunctions.cxx
deleted file mode 100644
index 5351184..0000000
--- a/Tests/Tutorial/Step9/MathFunctions/MathFunctions.cxx
+++ /dev/null
@@ -1,18 +0,0 @@
-
-#include "MathFunctions.h"
-#include <cmath>
-
-#ifdef USE_MYMATH
-#  include "mysqrt.h"
-#endif
-
-namespace mathfunctions {
-double sqrt(double x)
-{
-#ifdef USE_MYMATH
-  return detail::mysqrt(x);
-#else
-  return std::sqrt(x);
-#endif
-}
-}
diff --git a/Tests/Tutorial/Step9/MathFunctions/MathFunctions.h b/Tests/Tutorial/Step9/MathFunctions/MathFunctions.h
deleted file mode 100644
index cd36bcc..0000000
--- a/Tests/Tutorial/Step9/MathFunctions/MathFunctions.h
+++ /dev/null
@@ -1 +0,0 @@
-double mysqrt(double x);
diff --git a/Tests/Tutorial/Step9/MathFunctions/mysqrt.cxx b/Tests/Tutorial/Step9/MathFunctions/mysqrt.cxx
deleted file mode 100644
index 8b82141..0000000
--- a/Tests/Tutorial/Step9/MathFunctions/mysqrt.cxx
+++ /dev/null
@@ -1,41 +0,0 @@
-#include "MathFunctions.h"
-#include <iostream>
-
-// include the generated table
-#include "Table.h"
-
-#include <cmath>
-
-// a hack square root calculation using simple operations
-double mysqrt(double x)
-{
-  if (x <= 0) {
-    return 0;
-  }
-
-  // if we have both log and exp then use them
-#if defined(HAVE_LOG) && defined(HAVE_EXP)
-  double result = exp(log(x) * 0.5);
-  std::cout << "Computing sqrt of " << x << " to be " << result << " using log"
-            << std::endl;
-#else
-  // use the table to help find an initial value
-  double result = x;
-  if (x >= 1 && x < 10) {
-    result = sqrtTable[static_cast<int>(x)];
-  }
-
-  // if we have both log and exp then use them
-
-  // do ten iterations
-  for (int i = 0; i < 10; ++i) {
-    if (result <= 0) {
-      result = 0.1;
-    }
-    double delta = x - (result * result);
-    result = result + 0.5 * delta / result;
-    std::cout << "Computing sqrt of " << x << " to be " << result << std::endl;
-  }
-#endif
-  return result;
-}
diff --git a/Tests/Tutorial/Step9/MathFunctions/mysqrt.h b/Tests/Tutorial/Step9/MathFunctions/mysqrt.h
deleted file mode 100644
index e1c42ef..0000000
--- a/Tests/Tutorial/Step9/MathFunctions/mysqrt.h
+++ /dev/null
@@ -1,6 +0,0 @@
-
-namespace mathfunctions {
-namespace detail {
-double mysqrt(double x);
-}
-}
diff --git a/Tests/Tutorial/Step9/TutorialConfig.h.in b/Tests/Tutorial/Step9/TutorialConfig.h.in
deleted file mode 100644
index 8cd2fc9..0000000
--- a/Tests/Tutorial/Step9/TutorialConfig.h.in
+++ /dev/null
@@ -1,3 +0,0 @@
-// the configured version number
-#define Tutorial_VERSION_MAJOR @Tutorial_VERSION_MAJOR@
-#define Tutorial_VERSION_MINOR @Tutorial_VERSION_MINOR@
diff --git a/Tests/Tutorial/Step9/directions.txt b/Tests/Tutorial/Step9/directions.txt
deleted file mode 100644
index 8771637..0000000
--- a/Tests/Tutorial/Step9/directions.txt
+++ /dev/null
@@ -1,166 +0,0 @@
-# Mixing Static and Shared #
-
-In this section we will show how by using the BUILD_SHARED_LIBS variable we can
-control the default behavior of add_library, and allow control over how
-libraries without an explicit type ( STATIC/SHARED/MODULE/OBJECT ) are built.
-
-To accomplish this we need to add BUILD_SHARED_LIBS to the top level
-CMakeLists.txt. We use the option command as it allows users to optionally
-select if the value should be On or Off.
-
-Next we are going to refactor MathFunctions to become a real library that
-encapsulates using mysqrt or sqrt, instead of requiring the calling code
-to do this logic. This will also mean that USE_MYMATH will not control building
-MathFuctions, but instead will control the behavior of this library.
-
-The first step is to update the starting section of the top level CMakeLists.txt
-to look like:
-
-  cmake_minimum_required(VERSION 3.3)
-  project(Tutorial)
-
-  # control where the static and shared libraries are built so that on windows
-  # we don't need to tinker with the path to run the executable
-  set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}")
-  set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}")
-
-  set(CMAKE_CXX_STANDARD 11)
-  set(CMAKE_CXX_STANDARD_REQUIRED True)
-
-  option(BUILD_SHARED_LIBS "Build using shared libraries" ON)
-
-  # the version number.
-  set(Tutorial_VERSION_MAJOR 1)
-  set(Tutorial_VERSION_MINOR 0)
-
-  # configure a header file to pass the version number only
-  configure_file(
-    "${PROJECT_SOURCE_DIR}/TutorialConfig.h.in"
-    "${PROJECT_BINARY_DIR}/TutorialConfig.h"
-    )
-
-  # add the MathFunctions library
-  add_subdirectory(MathFunctions)
-
-  # add the executable
-  add_executable(Tutorial tutorial.cxx)
-  target_link_libraries(Tutorial PUBLIC MathFunctions)
-
-Now that we have made MathFunctions always be used, we will need to update
-the logic of that library. So, in MathFunctions/CMakeLists.txt we need to
-create a SqrtLibrary that will conditionally be built when USE_MYMATH is
-enabled. Now, since this is a tutorial, we are going to explicitly require
-that SqrtLibrary is built statically.
-
-The end result is that MathFunctions/CMakeLists.txt should look like:
-
-  # add the library that runs
-  add_library(MathFunctions MathFunctions.cxx)
-
-  # state that anybody linking to us needs to include the current source dir
-  # to find MathFunctions.h, while we don't.
-  target_include_directories(MathFunctions
-                             INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}
-                             )
-
-  # should we use our own math functions
-  option(USE_MYMATH "Use tutorial provided math implementation" ON)
-  if(USE_MYMATH)
-
-    # does this system provide the log and exp functions?
-    include(CheckSymbolExists)
-    set(CMAKE_REQUIRED_LIBRARIES "m")
-    check_symbol_exists(log "math.h" HAVE_LOG)
-    check_symbol_exists(exp "math.h" HAVE_EXP)
-
-    # first we add the executable that generates the table
-    add_executable(MakeTable MakeTable.cxx)
-
-    # add the command to generate the source code
-    add_custom_command(
-      OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/Table.h
-      COMMAND MakeTable ${CMAKE_CURRENT_BINARY_DIR}/Table.h
-      DEPENDS MakeTable
-      )
-
-    # library that just does sqrt
-    add_library(SqrtLibrary STATIC
-                mysqrt.cxx
-                ${CMAKE_CURRENT_BINARY_DIR}/Table.h
-                )
-
-    # state that we depend on our binary dir to find Table.h
-    target_include_directories(SqrtLibrary PRIVATE
-                               ${CMAKE_CURRENT_BINARY_DIR}
-                               )
-
-    target_compile_definitions(MathFunctions PRIVATE "USE_MYMATH")
-    if(HAVE_LOG AND HAVE_EXP)
-      target_compile_definitions(SqrtLibrary
-                                 PRIVATE "HAVE_LOG" "HAVE_EXP")
-    endif()
-
-    target_link_libraries(MathFunctions PRIVATE SqrtLibrary)
-  endif()
-
-  # define the symbol stating we are using the declspec(dllexport) when
-  # building on windows
-  target_compile_definitions(MathFunctions PRIVATE "EXPORTING_MYMATH")
-
-  install(TARGETS MathFunctions DESTINATION lib)
-  install(FILES MathFunctions.h DESTINATION include)
-
-Next, update MathFunctions/mysqrt.cxx to use the mathfunctions and detail namespaces:
-
-  #include <iostream>
-  #include "MathFunctions.h"
-
-  // include the generated table
-  #include "Table.h"
-
-  #include <cmath>
-
-  namespace mathfunctions {
-  namespace detail {
-  // a hack square root calculation using simple operations
-  double mysqrt(double x)
-  {
-    ...
-
-    return result;
-  }
-  }
-  }
-
-We also need to make some changes in tutorial.cxx, so that it no longer uses USE_MYMATH:
-1. Always include MathFunctions.h
-2. Always use mathfunctions::sqrt
-
-Finally, update MathFunctions/MathFunctions.h to use dll export defines:
-
-  #if defined(_WIN32)
-  #if defined(EXPORTING_MYMATH)
-    #define DECLSPEC  __declspec(dllexport)
-  #else
-    #define DECLSPEC  __declspec(dllimport)
-  #endif
-  #else //non windows
-    #define DECLSPEC
-  #endif
-
-  namespace mathfunctions
-  {
-    double DECLSPEC sqrt(double x);
-  }
-
-At this point, if you build everything, you will notice that linking fails
-as we are combining a static library without position enabled code with a
-library that has position enabled code. This solution to this is to explicitly
-set the POSITION_INDEPENDENT_CODE target property of SqrtLibrary to be True no
-matter the build type.
-
-Exercise: We modified MathFunctions.h to use dll export defines. Using CMake
-documentation can you find a helper module to simplify this?
-
-Exercise: Determine what command is enabling PIC for SqrtLibrary.
-What happens if we remove said command?
diff --git a/Tests/Tutorial/Step9/tutorial.cxx b/Tests/Tutorial/Step9/tutorial.cxx
deleted file mode 100644
index 6c41859..0000000
--- a/Tests/Tutorial/Step9/tutorial.cxx
+++ /dev/null
@@ -1,33 +0,0 @@
-// A simple program that computes the square root of a number
-#include <cmath>
-#include <iostream>
-#include <sstream>
-#include <string>
-
-#include "TutorialConfig.h"
-
-#ifdef USE_MYMATH
-#  include "MathFunctions.h"
-#endif
-
-int main(int argc, char* argv[])
-{
-  if (argc < 2) {
-    std::cout << argv[0] << " Version " << Tutorial_VERSION_MAJOR << "."
-              << Tutorial_VERSION_MINOR << std::endl;
-    std::cout << "Usage: " << argv[0] << " number" << std::endl;
-    return 1;
-  }
-
-  double inputValue = std::stod(argv[1]);
-
-#ifdef USE_MYMATH
-  double outputValue = mysqrt(inputValue);
-#else
-  double outputValue = sqrt(inputValue);
-#endif
-
-  std::cout << "The square root of " << inputValue << " is " << outputValue
-            << std::endl;
-  return 0;
-}
-- 
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