Tests: require C++14 for the Tutorial

Clang++ on Windows with the MSVC STL requires C++14 to compile.
The C++ standard is set to C++14 for the entire tutorial instead of
MSVC/clang specific conditions to keep it simple.

Tests/Tutorial/Complete/CMakeLists.txt

@@ -7,8 +7,7 @@ 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 11)
-set(CMAKE_CXX_STANDARD_REQUIRED True)
+set(CMAKE_CXX_STANDARD 14)
 
 option(BUILD_SHARED_LIBS "Build using shared libraries" ON)
 

Tests/Tutorial/Consumer/CMakeLists.txt

@@ -1,8 +1,7 @@
 cmake_minimum_required(VERSION 3.3)
 
 if(NOT DEFINED CMAKE_CXX_STANDARD)
-  set(CMAKE_CXX_STANDARD 11)
-  set(CMAKE_CXX_STANDARD_REQUIRED True)
+  set(CMAKE_CXX_STANDARD 14)
 endif()
 
 

Tests/Tutorial/Step10/CMakeLists.txt

@@ -7,8 +7,7 @@ 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 11)
-set(CMAKE_CXX_STANDARD_REQUIRED True)
+set(CMAKE_CXX_STANDARD 14)
 
 option(BUILD_SHARED_LIBS "Build using shared libraries" ON)
 

Tests/Tutorial/Step11/CMakeLists.txt

@@ -7,8 +7,7 @@ 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 11)
-set(CMAKE_CXX_STANDARD_REQUIRED True)
+set(CMAKE_CXX_STANDARD 14)
 
 option(BUILD_SHARED_LIBS "Build using shared libraries" ON)
 

Tests/Tutorial/Step2/CMakeLists.txt

@@ -1,9 +1,7 @@
 cmake_minimum_required(VERSION 3.3)
 project(Tutorial)
 
-set(CMAKE_CXX_STANDARD 11)
-set(CMAKE_CXX_STANDARD_REQUIRED True)
-
+set(CMAKE_CXX_STANDARD 14)
 # the version number.
 set(Tutorial_VERSION_MAJOR 1)
 set(Tutorial_VERSION_MINOR 0)

Tests/Tutorial/Step2/directions.txt

@@ -44,8 +44,7 @@ the following:
   cmake_minimum_required(VERSION 3.3)
   project(Tutorial)
 
-  set(CMAKE_CXX_STANDARD 11)
-  set(CMAKE_CXX_STANDARD_REQUIRED True)
+  set(CMAKE_CXX_STANDARD 14)
 
   # the version number.
   set(Tutorial_VERSION_MAJOR 1)

Tests/Tutorial/Step3/CMakeLists.txt

@@ -1,8 +1,7 @@
 cmake_minimum_required(VERSION 3.3)
 project(Tutorial)
 
-set(CMAKE_CXX_STANDARD 11)
-set(CMAKE_CXX_STANDARD_REQUIRED True)
+set(CMAKE_CXX_STANDARD 14)
 
 # should we use our own math functions
 option(USE_MYMATH "Use tutorial provided math implementation" ON)

Tests/Tutorial/Step4/CMakeLists.txt

@@ -1,8 +1,7 @@
 cmake_minimum_required(VERSION 3.3)
 project(Tutorial)
 
-set(CMAKE_CXX_STANDARD 11)
-set(CMAKE_CXX_STANDARD_REQUIRED True)
+set(CMAKE_CXX_STANDARD 14)
 
 # should we use our own math functions
 option(USE_MYMATH "Use tutorial provided math implementation" ON)

Tests/Tutorial/Step5/CMakeLists.txt

@@ -1,8 +1,7 @@
 cmake_minimum_required(VERSION 3.3)
 project(Tutorial)
 
-set(CMAKE_CXX_STANDARD 11)
-set(CMAKE_CXX_STANDARD_REQUIRED True)
+set(CMAKE_CXX_STANDARD 14)
 
 # should we use our own math functions
 option(USE_MYMATH "Use tutorial provided math implementation" ON)

Tests/Tutorial/Step6/CMakeLists.txt

@@ -1,8 +1,7 @@
 cmake_minimum_required(VERSION 3.3)
 project(Tutorial)
 
-set(CMAKE_CXX_STANDARD 11)
-set(CMAKE_CXX_STANDARD_REQUIRED True)
+set(CMAKE_CXX_STANDARD 14)
 
 # the version number.
 set(Tutorial_VERSION_MAJOR 1)

Tests/Tutorial/Step7/CMakeLists.txt

@@ -1,8 +1,7 @@
 cmake_minimum_required(VERSION 3.3)
 project(Tutorial)
 
-set(CMAKE_CXX_STANDARD 11)
-set(CMAKE_CXX_STANDARD_REQUIRED True)
+set(CMAKE_CXX_STANDARD 14)
 
 # the version number.
 set(Tutorial_VERSION_MAJOR 1)

Tests/Tutorial/Step8/CMakeLists.txt

@@ -1,8 +1,7 @@
 cmake_minimum_required(VERSION 3.3)
 project(Tutorial)
 
-set(CMAKE_CXX_STANDARD 11)
-set(CMAKE_CXX_STANDARD_REQUIRED True)
+set(CMAKE_CXX_STANDARD 14)
 
 # the version number.
 set(Tutorial_VERSION_MAJOR 1)

Tests/Tutorial/Step9/CMakeLists.txt

@@ -1,8 +1,7 @@
 cmake_minimum_required(VERSION 3.3)
 project(Tutorial)
 
-set(CMAKE_CXX_STANDARD 11)
-set(CMAKE_CXX_STANDARD_REQUIRED True)
+set(CMAKE_CXX_STANDARD 14)
 
 # the version number.
 set(Tutorial_VERSION_MAJOR 1)