Revert topic 'cmake-W-options' (#15747)

The changes in commit c96fe0b4 (cmake: Add -W options to control
deprecation warnings and errors, 2015-07-28) fail to account for
-Wdev warnings produced by places in CMake other than message().
This causes a regression in which -Wno-dev fails to suppress such
warnings.  Revert the feature until it can be revised accordingly.

25 files changed, 41 insertions, 374 deletions

diff --git a/Help/manual/OPTIONS_BUILD.txt b/Help/manual/OPTIONS_BUILD.txt
index b65b7c7..4207db4 100644
--- a/Help/manual/OPTIONS_BUILD.txt
+++ b/Help/manual/OPTIONS_BUILD.txt
@@ -77,49 +77,10 @@
  Suppress developer warnings.
 
  Suppress warnings that are meant for the author of the
- CMakeLists.txt files. By default this will also turn off
- deprecation warnings.
+ CMakeLists.txt files.
 
 ``-Wdev``
  Enable developer warnings.
 
  Enable warnings that are meant for the author of the CMakeLists.txt
- files. By default this will also turn on deprecation warnings.
-
-``-Werror=dev``
- Make developer warnings errors.
-
- Make warnings that are meant for the author of the CMakeLists.txt
- files errors. By default this will also turn on treatment of
- deprecation warnings as errors.
-
-``-Wno-error=dev``
- Make developer warnings not errors.
-
- Make warnings that are meant for the author of the CMakeLists.txt
- files not errors. By default this will also turn off treatment of
- deprecation warnings as errors.
-
-``-Wdeprecated``
- Enable deprecated macro and function warnings.
-
- Enable warnings for usage of deprecated macros and functions, that
- are meant for the author of the CMakeLists.txt files.
-
-``-Wno-deprecated``
- Suppress deprecated macro and function warnings.
-
- Suppress warnings for usage of deprecated macros and functions, that
- are meant for the author of the CMakeLists.txt files.
-
-``-Werror=deprecated``
- Make deprecated macro and function warnings errors.
-
- Make warnings for usage of deprecated macros and functions, that
- are meant for the author of the CMakeLists.txt files, errors.
-
-``-Wno-error=deprecated``
- Make deprecated macro and function warnings not errors.
-
- Make warnings for usage of deprecated macros and functions, that
- are meant for the author of the CMakeLists.txt files, not errors.
+ files.
diff --git a/Help/release/dev/cmake-W-options.rst b/Help/release/dev/cmake-W-options.rst
deleted file mode 100644
index c0b51d0..0000000
--- a/Help/release/dev/cmake-W-options.rst
+++ /dev/null
@@ -1,13 +0,0 @@
-cmake-W-options
----------------
-
-* The :variable:`CMAKE_ERROR_DEPRECATED` variable can now be set using the
-  ``-Werror=deprecated`` and ``-Wno-error=deprecated`` :manual:`cmake(1)`
-  options.
-
-* The :variable:`CMAKE_WARN_DEPRECATED` variable can now be set using the
-  ``-Wdeprecated`` and ``-Wno-deprecated`` :manual:`cmake(1)` options.
-
-* :manual:`cmake(1)` gained options ``-Werror=dev`` and ``-Wno-error=dev``
-  to control whether developer warnings intended for project authors
-  are treated as errors.
diff --git a/Help/variable/CMAKE_ERROR_DEPRECATED.rst b/Help/variable/CMAKE_ERROR_DEPRECATED.rst
index 68befc2..43ab282 100644
--- a/Help/variable/CMAKE_ERROR_DEPRECATED.rst
+++ b/Help/variable/CMAKE_ERROR_DEPRECATED.rst
@@ -6,7 +6,3 @@ Whether to issue deprecation errors for macros and functions.
 If TRUE, this can be used by macros and functions to issue fatal
 errors when deprecated macros or functions are used.  This variable is
 FALSE by default.
-
-These errors can be enabled with the ``-Werror=deprecated`` option, or
-disabled with the ``-Wno-error=deprecated`` option, when running
-:manual:`cmake(1)`.
diff --git a/Help/variable/CMAKE_WARN_DEPRECATED.rst b/Help/variable/CMAKE_WARN_DEPRECATED.rst
index 2a13895..7b2510b 100644
--- a/Help/variable/CMAKE_WARN_DEPRECATED.rst
+++ b/Help/variable/CMAKE_WARN_DEPRECATED.rst
@@ -5,7 +5,3 @@ Whether to issue deprecation warnings for macros and functions.
 
 If TRUE, this can be used by macros and functions to issue deprecation
 warnings.  This variable is FALSE by default.
-
-These warnings can be enabled with the ``-Wdeprecated`` option, or
-disabled with the ``-Wno-deprecated`` option, when running
-:manual:`cmake(1)`.
diff --git a/Source/cmMessageCommand.cxx b/Source/cmMessageCommand.cxx
index 467555f..2854a82 100644
--- a/Source/cmMessageCommand.cxx
+++ b/Source/cmMessageCommand.cxx
@@ -43,19 +43,7 @@ bool cmMessageCommand
     }
   else if (*i == "AUTHOR_WARNING")
     {
-    if (this->Makefile->IsOn("CMAKE_ERROR_DEVELOPER_WARNINGS"))
-      {
-      fatal = true;
-      type = cmake::AUTHOR_ERROR;
-      }
-    else if (!this->Makefile->IsOn("CMAKE_SUPPRESS_DEVELOPER_WARNINGS"))
-      {
-      type = cmake::AUTHOR_WARNING;
-      }
-    else
-      {
-      return true;
-      }
+    type = cmake::AUTHOR_WARNING;
     ++i;
     }
   else if (*i == "STATUS")
diff --git a/Source/cmake.cxx b/Source/cmake.cxx
index e28f385..9d2c19e 100644
--- a/Source/cmake.cxx
+++ b/Source/cmake.cxx
@@ -126,6 +126,8 @@ cmake::cmake()
   this->WarnUnused = false;
   this->WarnUnusedCli = true;
   this->CheckSystemVars = false;
+  this->SuppressDevWarnings = false;
+  this->DoSuppressDevWarnings = false;
   this->DebugOutput = false;
   this->DebugTryCompile = false;
   this->ClearBuildSystem = false;
@@ -250,70 +252,15 @@ bool cmake::SetCacheArgs(const std::vector<std::string>& args)
         return false;
         }
       }
-    else if(cmHasLiteralPrefix(arg, "-W"))
+    else if(arg.find("-Wno-dev",0) == 0)
       {
-      std::string entry = arg.substr(2);
-      if (entry.empty())
-        {
-        ++i;
-        if (i < args.size())
-          {
-          entry = args[i];
-          }
-        else
-          {
-          cmSystemTools::Error(
-            "-W must be followed with [no-][error=]<name>.");
-          return false;
-        }
+      this->SuppressDevWarnings = true;
+      this->DoSuppressDevWarnings = true;
       }
-
-      std::string name;
-      bool foundNo = false;
-      bool foundError = false;
-      unsigned int nameStartPosition = 0;
-
-      if (entry.find("no-", nameStartPosition) == 0)
-        {
-        foundNo = true;
-        nameStartPosition += 3;
-        }
-
-      if (entry.find("error=", nameStartPosition) == 0)
-        {
-        foundError = true;
-        nameStartPosition += 6;
-        }
-
-      name = entry.substr(nameStartPosition);
-      if (name.empty())
-        {
-        cmSystemTools::Error("No warning name provided.");
-        return false;
-        }
-
-      if (!foundNo && !foundError)
-        {
-        // -W<name>
-        this->WarningLevels[name] = std::max(this->WarningLevels[name],
-                                             WARNING_LEVEL);
-        }
-      else if (foundNo && !foundError)
-        {
-         // -Wno<name>
-         this->WarningLevels[name] = IGNORE_LEVEL;
-        }
-      else if (!foundNo && foundError)
-        {
-        // -Werror=<name>
-        this->WarningLevels[name] = ERROR_LEVEL;
-        }
-      else
-        {
-        // -Wno-error=<name>
-        this->WarningLevels[name] = std::min(this->WarningLevels[name],
-                                             WARNING_LEVEL);
-        }
+    else if(arg.find("-Wdev",0) == 0)
+      {
+      this->SuppressDevWarnings = false;
+      this->DoSuppressDevWarnings = true;
       }
     else if(arg.find("-U",0) == 0)
       {
@@ -642,7 +589,11 @@ void cmake::SetArgs(const std::vector<std::string>& args,
       // skip for now
       i++;
       }
-    else if(arg.find("-W",0) == 0)
+    else if(arg.find("-Wno-dev",0) == 0)
+      {
+      // skip for now
+      }
+    else if(arg.find("-Wdev",0) == 0)
       {
       // skip for now
       }
@@ -1229,121 +1180,25 @@ int cmake::HandleDeleteCacheVariables(const std::string& var)
 
 int cmake::Configure()
 {
-  WarningLevel warningLevel;
-
-  if (this->WarningLevels.count("deprecated") == 1)
+  if(this->DoSuppressDevWarnings)
     {
-    warningLevel = this->WarningLevels["deprecated"];
-    if (warningLevel == IGNORE_LEVEL)
-      {
-      this->CacheManager->
-        AddCacheEntry("CMAKE_WARN_DEPRECATED", "FALSE",
-                      "Whether to issue deprecation warnings for"
-                      " macros and functions.",
-                      cmState::BOOL);
-      this->CacheManager->
-        AddCacheEntry("CMAKE_ERROR_DEPRECATED", "FALSE",
-                      "Whether to issue deprecation errors for macros"
-                      " and functions.",
-                      cmState::BOOL);
-      }
-    if (warningLevel == WARNING_LEVEL)
-      {
-      this->CacheManager->
-        AddCacheEntry("CMAKE_WARN_DEPRECATED", "TRUE",
-                      "Whether to issue deprecation warnings for"
-                      " macros and functions.",
-                      cmState::BOOL);
-      }
-    else if (warningLevel == ERROR_LEVEL)
-      {
-      this->CacheManager->
-        AddCacheEntry("CMAKE_ERROR_DEPRECATED", "TRUE",
-                      "Whether to issue deprecation errors for macros"
-                      " and functions.",
-                      cmState::BOOL);
-      }
-    }
-
-  if (this->WarningLevels.count("dev") == 1)
-    {
-    bool setDeprecatedVariables = false;
-
-    const char* cachedWarnDeprecated =
-           this->State->GetCacheEntryValue("CMAKE_WARN_DEPRECATED");
-    const char* cachedErrorDeprecated =
-           this->State->GetCacheEntryValue("CMAKE_ERROR_DEPRECATED");
-
-    // don't overwrite deprecated warning setting from a previous invocation
-    if (!cachedWarnDeprecated && !cachedErrorDeprecated)
-      {
-      setDeprecatedVariables = true;
-      }
-
-    warningLevel = this->WarningLevels["dev"];
-    if (warningLevel == IGNORE_LEVEL)
+    if(this->SuppressDevWarnings)
       {
       this->CacheManager->
         AddCacheEntry("CMAKE_SUPPRESS_DEVELOPER_WARNINGS", "TRUE",
                       "Suppress Warnings that are meant for"
                       " the author of the CMakeLists.txt files.",
                       cmState::INTERNAL);
-      this->CacheManager->
-        AddCacheEntry("CMAKE_ERROR_DEVELOPER_WARNINGS", "FALSE",
-                      "Suppress errors that are meant for"
-                      " the author of the CMakeLists.txt files.",
-                      cmState::INTERNAL);
-
-      if (setDeprecatedVariables)
-        {
-        this->CacheManager->
-          AddCacheEntry("CMAKE_WARN_DEPRECATED", "FALSE",
-                        "Whether to issue deprecation warnings for"
-                        " macros and functions.",
-                        cmState::BOOL);
-        this->CacheManager->
-          AddCacheEntry("CMAKE_ERROR_DEPRECATED", "FALSE",
-                        "Whether to issue deprecation errors for macros"
-                        " and functions.",
-                        cmState::BOOL);
-        }
       }
-    else if (warningLevel == WARNING_LEVEL)
+    else
       {
       this->CacheManager->
         AddCacheEntry("CMAKE_SUPPRESS_DEVELOPER_WARNINGS", "FALSE",
                       "Suppress Warnings that are meant for"
                       " the author of the CMakeLists.txt files.",
                       cmState::INTERNAL);
-
-      if (setDeprecatedVariables)
-        {
-        this->CacheManager->
-          AddCacheEntry("CMAKE_WARN_DEPRECATED", "TRUE",
-                        "Whether to issue deprecation warnings for"
-                        " macros and functions.",
-                        cmState::BOOL);
-        }
-      }
-    else if (warningLevel == ERROR_LEVEL)
-      {
-      this->CacheManager->
-        AddCacheEntry("CMAKE_ERROR_DEVELOPER_WARNINGS", "TRUE",
-                      "Suppress errors that are meant for"
-                      " the author of the CMakeLists.txt files.",
-                      cmState::INTERNAL);
-
-      if (setDeprecatedVariables)
-        {
-        this->CacheManager->
-          AddCacheEntry("CMAKE_ERROR_DEPRECATED", "TRUE",
-                        "Whether to issue deprecation errors for macros"
-                        " and functions.",
-                        cmState::BOOL);
-        }
       }
     }
-
   int ret = this->ActualConfigure();
   const char* delCacheVars = this->State
                     ->GetGlobalProperty("__CMAKE_DELETE_CACHE_CHANGE_VARS_");
@@ -1674,18 +1529,6 @@ int cmake::Run(const std::vector<std::string>& args, bool noconfigure)
     {
     this->AddCMakePaths();
     }
-
-  // don't turn dev warnings into errors by default, if no value has been
-  // specified for the flag, disable it
-  if (!this->State->GetCacheEntryValue("CMAKE_ERROR_DEVELOPER_WARNINGS"))
-    {
-    this->CacheManager->
-            AddCacheEntry("CMAKE_ERROR_DEVELOPER_WARNINGS", "FALSE",
-                          "Suppress errors that are meant for"
-                          " the author of the CMakeLists.txt files.",
-                          cmState::INTERNAL);
-    }
-
   // Add any cache args
   if ( !this->SetCacheArgs(args) )
     {
@@ -2584,17 +2427,20 @@ bool cmake::PrintMessagePreamble(cmake::MessageType t, std::ostream& msg)
     {
     msg << "CMake Deprecation Warning";
     }
-  else if (t == cmake::AUTHOR_WARNING)
-    {
-    msg << "CMake Warning (dev)";
-    }
-  else if (t == cmake::AUTHOR_ERROR)
-    {
-    msg << "CMake Error (dev)";
-    }
   else
     {
     msg << "CMake Warning";
+    if(t == cmake::AUTHOR_WARNING)
+      {
+      // Allow suppression of these warnings.
+      const char* suppress = this->State->GetCacheEntryValue(
+                                        "CMAKE_SUPPRESS_DEVELOPER_WARNINGS");
+      if(suppress && cmSystemTools::IsOn(suppress))
+        {
+        return false;
+        }
+      msg << " (dev)";
+      }
     }
   return true;
 }
@@ -2616,12 +2462,6 @@ void displayMessage(cmake::MessageType t, std::ostringstream& msg)
     msg <<
       "This warning is for project developers.  Use -Wno-dev to suppress it.";
     }
-  else if (t == cmake::AUTHOR_ERROR)
-    {
-    msg <<
-      "This error is for project developers. Use -Wno-error=dev to suppress "
-      "it.";
-    }
 
   // Add a terminating blank line.
   msg << "\n";
@@ -2645,8 +2485,7 @@ void displayMessage(cmake::MessageType t, std::ostringstream& msg)
   // Output the message.
   if(t == cmake::FATAL_ERROR
      || t == cmake::INTERNAL_ERROR
-     || t == cmake::DEPRECATION_ERROR
-     || t == cmake::AUTHOR_ERROR)
+     || t == cmake::DEPRECATION_ERROR)
     {
     cmSystemTools::SetErrorOccured();
     cmSystemTools::Message(msg.str().c_str(), "Error");
@@ -2824,18 +2663,3 @@ void cmake::RunCheckForUnusedVariables()
     }
 #endif
 }
-
-void cmake::SetSuppressDevWarnings(bool b)
-{
-  // equivalent to -Wno-dev
-  if (b)
-    {
-    this->WarningLevels["dev"] = IGNORE_LEVEL;
-    }
-  // equivalent to -Wdev
-  else
-    {
-    this->WarningLevels["dev"] = std::max(this->WarningLevels["dev"],
-                                          WARNING_LEVEL);
-    }
-}
diff --git a/Source/cmake.h b/Source/cmake.h
index 31f55ac..20e49e3 100644
--- a/Source/cmake.h
+++ b/Source/cmake.h
@@ -60,7 +60,6 @@ class cmake
  public:
   enum MessageType
   { AUTHOR_WARNING,
-    AUTHOR_ERROR,
     FATAL_ERROR,
     INTERNAL_ERROR,
     MESSAGE,
@@ -70,12 +69,6 @@ class cmake
     DEPRECATION_WARNING
   };
 
-  enum WarningLevel
-  {
-    IGNORE_LEVEL,
-    WARNING_LEVEL,
-    ERROR_LEVEL
-  };
 
   /** \brief Describes the working modes of cmake */
   enum WorkingMode
@@ -279,7 +272,6 @@ class cmake
   void SetTrace(bool b) {  this->Trace = b;}
   bool GetTraceExpand() { return this->TraceExpand;}
   void SetTraceExpand(bool b) {  this->TraceExpand = b;}
-  void SetSuppressDevWarnings(bool b);
   bool GetWarnUninitialized() { return this->WarnUninitialized;}
   void SetWarnUninitialized(bool b) {  this->WarnUninitialized = b;}
   bool GetWarnUnused() { return this->WarnUnused;}
@@ -300,6 +292,12 @@ class cmake
   std::string const& GetCMakeEditCommand() const
     { return this->CMakeEditCommand; }
 
+  void SetSuppressDevWarnings(bool v)
+    {
+      this->SuppressDevWarnings = v;
+      this->DoSuppressDevWarnings = true;
+    }
+
   /** Display a message to the user.  */
   void IssueMessage(cmake::MessageType t, std::string const& text,
         cmListFileBacktrace const& backtrace = cmListFileBacktrace());
@@ -343,7 +341,8 @@ protected:
   cmPolicies *Policies;
   cmGlobalGenerator *GlobalGenerator;
   cmCacheManager *CacheManager;
-  std::map<std::string, WarningLevel> WarningLevels;
+  bool SuppressDevWarnings;
+  bool DoSuppressDevWarnings;
   std::string GeneratorPlatform;
   std::string GeneratorToolset;
 
@@ -419,15 +418,7 @@ private:
   {"-T <toolset-name>", "Specify toolset name if supported by generator."}, \
   {"-A <platform-name>", "Specify platform name if supported by generator."}, \
   {"-Wno-dev", "Suppress developer warnings."},\
-  {"-Wdev", "Enable developer warnings."},\
-  {"-Werror=dev", "Make developer warnings errors."},\
-  {"-Wno-error=dev", "Make developer warnings not errors."},\
-  {"-Wdeprecated", "Enable deprecated macro and function warnings."},\
-  {"-Wno-deprecated", "Suppress deprecated macro and function warnings."},\
-  {"-Werror=deprecated", "Make deprecated macro and function warnings " \
-                         "errors."},\
-  {"-Wno-error=deprecated", "Make deprecated macro and function warnings " \
-                            "not errors."}
+  {"-Wdev", "Enable developer warnings."}
 
 #define FOR_EACH_C_FEATURE(F) \
   F(c_function_prototypes) \
diff --git a/Tests/RunCMake/CommandLine/RunCMakeTest.cmake b/Tests/RunCMake/CommandLine/RunCMakeTest.cmake
index 0da737d..cef6368 100644
--- a/Tests/RunCMake/CommandLine/RunCMakeTest.cmake
+++ b/Tests/RunCMake/CommandLine/RunCMakeTest.cmake
@@ -132,52 +132,6 @@ set(RunCMake_TEST_OPTIONS -Wno-dev -Wdev)
 run_cmake(Wdev)
 unset(RunCMake_TEST_OPTIONS)
 
-set(RunCMake_TEST_OPTIONS -Werror=dev)
-run_cmake(Werror_dev)
-unset(RunCMake_TEST_OPTIONS)
-
-set(RunCMake_TEST_OPTIONS -Wno-error=dev)
-run_cmake(Wno-error_deprecated)
-unset(RunCMake_TEST_OPTIONS)
-
-# -Wdev should not override deprecated options if specified
-set(RunCMake_TEST_OPTIONS -Wdev -Wno-deprecated)
-run_cmake(Wno-deprecated)
-unset(RunCMake_TEST_OPTIONS)
-set(RunCMake_TEST_OPTIONS -Wno-deprecated -Wdev)
-run_cmake(Wno-deprecated)
-unset(RunCMake_TEST_OPTIONS)
-
-# -Wdev should enable deprecated warnings as well
-set(RunCMake_TEST_OPTIONS -Wdev)
-run_cmake(Wdeprecated)
-unset(RunCMake_TEST_OPTIONS)
-
-# -Werror=dev should enable deprecated errors as well
-set(RunCMake_TEST_OPTIONS -Werror=dev)
-run_cmake(Werror_deprecated)
-unset(RunCMake_TEST_OPTIONS)
-
-set(RunCMake_TEST_OPTIONS -Wdeprecated)
-run_cmake(Wdeprecated)
-unset(RunCMake_TEST_OPTIONS)
-
-set(RunCMake_TEST_OPTIONS -Wno-deprecated)
-run_cmake(Wno-deprecated)
-unset(RunCMake_TEST_OPTIONS)
-
-set(RunCMake_TEST_OPTIONS -Werror=deprecated)
-run_cmake(Werror_deprecated)
-unset(RunCMake_TEST_OPTIONS)
-
-set(RunCMake_TEST_OPTIONS -Wno-error=deprecated)
-run_cmake(Wno-error_deprecated)
-unset(RunCMake_TEST_OPTIONS)
-
-run_cmake_command(W_bad-arg1 ${CMAKE_COMMAND} -W)
-run_cmake_command(W_bad-arg2 ${CMAKE_COMMAND} -Wno-)
-run_cmake_command(W_bad-arg3 ${CMAKE_COMMAND} -Werror=)
-
 set(RunCMake_TEST_OPTIONS --debug-output)
 run_cmake(debug-output)
 unset(RunCMake_TEST_OPTIONS)
diff --git a/Tests/RunCMake/CommandLine/W_bad-arg1-result.txt b/Tests/RunCMake/CommandLine/W_bad-arg1-result.txt
deleted file mode 100644
index d00491f..0000000
--- a/Tests/RunCMake/CommandLine/W_bad-arg1-result.txt
+++ /dev/null
@@ -1 +0,0 @@
-1
diff --git a/Tests/RunCMake/CommandLine/W_bad-arg1-stderr.txt b/Tests/RunCMake/CommandLine/W_bad-arg1-stderr.txt
deleted file mode 100644
index e912728..0000000
--- a/Tests/RunCMake/CommandLine/W_bad-arg1-stderr.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-CMake Error: -W must be followed with \[no-\]\[error=\]<name>.
-CMake Error: Problem processing arguments. Aborting.
diff --git a/Tests/RunCMake/CommandLine/W_bad-arg2-result.txt b/Tests/RunCMake/CommandLine/W_bad-arg2-result.txt
deleted file mode 100644
index d00491f..0000000
--- a/Tests/RunCMake/CommandLine/W_bad-arg2-result.txt
+++ /dev/null
@@ -1 +0,0 @@
-1
diff --git a/Tests/RunCMake/CommandLine/W_bad-arg2-stderr.txt b/Tests/RunCMake/CommandLine/W_bad-arg2-stderr.txt
deleted file mode 100644
index cc643df..0000000
--- a/Tests/RunCMake/CommandLine/W_bad-arg2-stderr.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-CMake Error: No warning name provided.
-CMake Error: Problem processing arguments. Aborting.
diff --git a/Tests/RunCMake/CommandLine/W_bad-arg3-result.txt b/Tests/RunCMake/CommandLine/W_bad-arg3-result.txt
deleted file mode 100644
index d00491f..0000000
--- a/Tests/RunCMake/CommandLine/W_bad-arg3-result.txt
+++ /dev/null
@@ -1 +0,0 @@
-1
diff --git a/Tests/RunCMake/CommandLine/W_bad-arg3-stderr.txt b/Tests/RunCMake/CommandLine/W_bad-arg3-stderr.txt
deleted file mode 100644
index cc643df..0000000
--- a/Tests/RunCMake/CommandLine/W_bad-arg3-stderr.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-CMake Error: No warning name provided.
-CMake Error: Problem processing arguments. Aborting.
diff --git a/Tests/RunCMake/CommandLine/Wdeprecated-stderr.txt b/Tests/RunCMake/CommandLine/Wdeprecated-stderr.txt
deleted file mode 100644
index e9be1dc..0000000
--- a/Tests/RunCMake/CommandLine/Wdeprecated-stderr.txt
+++ /dev/null
@@ -1,4 +0,0 @@
-^CMake Deprecation Warning at Wdeprecated.cmake:1 \(message\):
-  Some deprecated warning
-Call Stack \(most recent call first\):
-  CMakeLists.txt:3 \(include\)
diff --git a/Tests/RunCMake/CommandLine/Wdeprecated.cmake b/Tests/RunCMake/CommandLine/Wdeprecated.cmake
deleted file mode 100644
index 3142b42..0000000
--- a/Tests/RunCMake/CommandLine/Wdeprecated.cmake
+++ /dev/null
@@ -1 +0,0 @@
-message(DEPRECATION "Some deprecated warning")
diff --git a/Tests/RunCMake/CommandLine/Werror_deprecated-result.txt b/Tests/RunCMake/CommandLine/Werror_deprecated-result.txt
deleted file mode 100644
index d00491f..0000000
--- a/Tests/RunCMake/CommandLine/Werror_deprecated-result.txt
+++ /dev/null
@@ -1 +0,0 @@
-1
diff --git a/Tests/RunCMake/CommandLine/Werror_deprecated-stderr.txt b/Tests/RunCMake/CommandLine/Werror_deprecated-stderr.txt
deleted file mode 100644
index 6acdc73..0000000
--- a/Tests/RunCMake/CommandLine/Werror_deprecated-stderr.txt
+++ /dev/null
@@ -1,4 +0,0 @@
-^CMake Deprecation Error at Werror_deprecated.cmake:1 \(message\):
-  Some deprecated warning
-Call Stack \(most recent call first\):
-  CMakeLists.txt:3 \(include\)
diff --git a/Tests/RunCMake/CommandLine/Werror_deprecated.cmake b/Tests/RunCMake/CommandLine/Werror_deprecated.cmake
deleted file mode 100644
index 3142b42..0000000
--- a/Tests/RunCMake/CommandLine/Werror_deprecated.cmake
+++ /dev/null
@@ -1 +0,0 @@
-message(DEPRECATION "Some deprecated warning")
diff --git a/Tests/RunCMake/CommandLine/Werror_dev-result.txt b/Tests/RunCMake/CommandLine/Werror_dev-result.txt
deleted file mode 100644
index d00491f..0000000
--- a/Tests/RunCMake/CommandLine/Werror_dev-result.txt
+++ /dev/null
@@ -1 +0,0 @@
-1
diff --git a/Tests/RunCMake/CommandLine/Werror_dev-stderr.txt b/Tests/RunCMake/CommandLine/Werror_dev-stderr.txt
deleted file mode 100644
index c6b4e74..0000000
--- a/Tests/RunCMake/CommandLine/Werror_dev-stderr.txt
+++ /dev/null
@@ -1,5 +0,0 @@
-^CMake Error \(dev\) at Werror_dev.cmake:1 \(message\):
-  Some author warning
-Call Stack \(most recent call first\):
-  CMakeLists.txt:3 \(include\)
-This error is for project developers. Use -Wno-error=dev to suppress it.$
diff --git a/Tests/RunCMake/CommandLine/Werror_dev.cmake b/Tests/RunCMake/CommandLine/Werror_dev.cmake
deleted file mode 100644
index e05cf9d..0000000
--- a/Tests/RunCMake/CommandLine/Werror_dev.cmake
+++ /dev/null
@@ -1 +0,0 @@
-message(AUTHOR_WARNING "Some author warning")
diff --git a/Tests/RunCMake/CommandLine/Wno-deprecated.cmake b/Tests/RunCMake/CommandLine/Wno-deprecated.cmake
deleted file mode 100644
index 3142b42..0000000
--- a/Tests/RunCMake/CommandLine/Wno-deprecated.cmake
+++ /dev/null
@@ -1 +0,0 @@
-message(DEPRECATION "Some deprecated warning")
diff --git a/Tests/RunCMake/CommandLine/Wno-error_deprecated.cmake b/Tests/RunCMake/CommandLine/Wno-error_deprecated.cmake
deleted file mode 100644
index 3142b42..0000000
--- a/Tests/RunCMake/CommandLine/Wno-error_deprecated.cmake
+++ /dev/null
@@ -1 +0,0 @@
-message(DEPRECATION "Some deprecated warning")
diff --git a/Tests/RunCMake/CommandLine/Wno-error_dev.cmake b/Tests/RunCMake/CommandLine/Wno-error_dev.cmake
deleted file mode 100644
index e05cf9d..0000000
--- a/Tests/RunCMake/CommandLine/Wno-error_dev.cmake
+++ /dev/null
@@ -1 +0,0 @@
-message(AUTHOR_WARNING "Some author warning")