Add additional <= and >= comparison operators

This adds the LESS_EQUAL, GREATER_EQUAL, and associated STR and VERSION
equivalents to use the combined <= and >= functionality.

18 files changed, 693 insertions, 79 deletions

diff --git a/Help/command/if.rst b/Help/command/if.rst
index 56e618c..0941029 100644
--- a/Help/command/if.rst
+++ b/Help/command/if.rst
@@ -30,10 +30,12 @@ else and endif clause is optional.  Long expressions can be used and
 there is a traditional order of precedence.  Parenthetical expressions
 are evaluated first followed by unary tests such as ``EXISTS``,
 ``COMMAND``, and ``DEFINED``.  Then any binary tests such as
-``EQUAL``, ``LESS``, ``GREATER``, ``STRLESS``, ``STRGREATER``,
-``STREQUAL``, and ``MATCHES`` will be evaluated.  Then boolean ``NOT``
-operators and finally boolean ``AND`` and then ``OR`` operators will
-be evaluated.
+``EQUAL``, ``LESS``, ``LESS_EQUAL, ``GREATER``, ``GREATER_EQUAL``,
+``STREQUAL``, ``STRLESS``, ``STRLESS_EQUAL``, ``STRGREATER``,
+``STRGREATER_EQUAL``, ``VERSION_EQUAL``, ``VERSION_LESS``,
+``VERSION_LESS_EQUAL``, ``VERSION_GREATER``, ``VERSION_GREATER_EQUAL``,
+and ``MATCHES`` will be evaluated.  Then boolean ``NOT`` operators and
+finally boolean ``AND`` and then ``OR`` operators will be evaluated.
 
 Possible expressions are:
 
@@ -115,6 +117,14 @@ Possible expressions are:
  True if the given string or variable's value is a valid number and equal
  to that on the right.
 
+``if(<variable|string> LESS_EQUAL <variable|string>)``
+ True if the given string or variable's value is a valid number and less
+ than or equal to that on the right.
+
+``if(<variable|string> GREATER_EQUAL <variable|string>)``
+ True if the given string or variable's value is a valid number and greater
+ than or equal to that on the right.
+
 ``if(<variable|string> STRLESS <variable|string>)``
  True if the given string or variable's value is lexicographically less
  than the string or variable on the right.
@@ -127,15 +137,31 @@ Possible expressions are:
  True if the given string or variable's value is lexicographically equal
  to the string or variable on the right.
 
+``if(<variable|string> STRLESS_EQUAL <variable|string>)``
+ True if the given string or variable's value is lexicographically less
+ than or equal to the string or variable on the right.
+
+``if(<variable|string> STRGREATER_EQUAL <variable|string>)``
+ True if the given string or variable's value is lexicographically greater
+ than or equal to the string or variable on the right.
+
 ``if(<variable|string> VERSION_LESS <variable|string>)``
  Component-wise integer version number comparison (version format is
  ``major[.minor[.patch[.tweak]]]``).
 
+``if(<variable|string> VERSION_GREATER <variable|string>)``
+ Component-wise integer version number comparison (version format is
+ ``major[.minor[.patch[.tweak]]]``).
+
 ``if(<variable|string> VERSION_EQUAL <variable|string>)``
  Component-wise integer version number comparison (version format is
  ``major[.minor[.patch[.tweak]]]``).
 
-``if(<variable|string> VERSION_GREATER <variable|string>)``
+``if(<variable|string> VERSION_LESS_EQUAL <variable|string>)``
+ Component-wise integer version number comparison (version format is
+ ``major[.minor[.patch[.tweak]]]``).
+
+``if(<variable|string> VERSION_GREATER_EQUAL <variable|string>)``
  Component-wise integer version number comparison (version format is
  ``major[.minor[.patch[.tweak]]]``).
 
@@ -186,20 +212,21 @@ above-documented signature accepts ``<variable|string>``:
 * If the left hand argument to ``MATCHES`` is missing it returns false
   without error
 
-* Both left and right hand arguments to ``LESS``, ``GREATER``, and
-  ``EQUAL`` are independently tested to see if they are defined
-  variables, if so their defined values are used otherwise the original
-  value is used.
+* Both left and right hand arguments to ``LESS``, ``GREATER``, ``EQUAL``,
+  ``LESS_EQUAL``, and ``GREATER_EQUAL``, are independently tested to see if
+  they are defined variables, if so their defined values are used otherwise
+  the original value is used.
 
-* Both left and right hand arguments to ``STRLESS``, ``STREQUAL``, and
-  ``STRGREATER`` are independently tested to see if they are defined
-  variables, if so their defined values are used otherwise the original
-  value is used.
+* Both left and right hand arguments to ``STRLESS``, ``STRGREATER``,
+  ``STREQUAL``, ``STRLESS_EQUAL``, and ``STRGREATER_EQUAL`` are independently
+  tested to see if they are defined variables, if so their defined values are
+  used otherwise the original value is used.
 
 * Both left and right hand arguments to ``VERSION_LESS``,
-  ``VERSION_EQUAL``, and ``VERSION_GREATER`` are independently tested
-  to see if they are defined variables, if so their defined values are
-  used otherwise the original value is used.
+  ``VERSION_GREATER``, ``VERSION_EQUAL``, ``VERSION_LESS_EQUAL``, and
+  ``VERSION_GREATER_EQUAL`` are independently tested to see if they are defined
+  variables, if so their defined values are used otherwise the original value
+  is used.
 
 * The right hand argument to ``NOT`` is tested to see if it is a boolean
   constant, if so the value is used, otherwise it is assumed to be a
diff --git a/Help/command/string.rst b/Help/command/string.rst
index 3f4050e..19a095a 100644
--- a/Help/command/string.rst
+++ b/Help/command/string.rst
@@ -197,10 +197,12 @@ Comparison
 
 ::
 
-  string(COMPARE EQUAL <string1> <string2> <output variable>)
-  string(COMPARE NOTEQUAL <string1> <string2> <output variable>)
   string(COMPARE LESS <string1> <string2> <output variable>)
   string(COMPARE GREATER <string1> <string2> <output variable>)
+  string(COMPARE EQUAL <string1> <string2> <output variable>)
+  string(COMPARE NOTEQUAL <string1> <string2> <output variable>)
+  string(COMPARE LESS_EQUAL <string1> <string2> <output variable>)
+  string(COMPARE GREATER_EQUAL <string1> <string2> <output variable>)
 
 Compare the strings and store true or false in the output variable.
 
diff --git a/Help/manual/cmake-generator-expressions.7.rst b/Help/manual/cmake-generator-expressions.7.rst
index d4f47dd..64d15a9 100644
--- a/Help/manual/cmake-generator-expressions.7.rst
+++ b/Help/manual/cmake-generator-expressions.7.rst
@@ -66,12 +66,16 @@ Available logical expressions are:
   ``1`` if the CMake-id of the C compiler matches ``comp``, otherwise ``0``.
 ``$<CXX_COMPILER_ID:comp>``
   ``1`` if the CMake-id of the CXX compiler matches ``comp``, otherwise ``0``.
-``$<VERSION_GREATER:v1,v2>``
-  ``1`` if ``v1`` is a version greater than ``v2``, else ``0``.
 ``$<VERSION_LESS:v1,v2>``
   ``1`` if ``v1`` is a version less than ``v2``, else ``0``.
+``$<VERSION_GREATER:v1,v2>``
+  ``1`` if ``v1`` is a version greater than ``v2``, else ``0``.
 ``$<VERSION_EQUAL:v1,v2>``
   ``1`` if ``v1`` is the same version as ``v2``, else ``0``.
+``$<VERSION_LESS_EQUAL:v1,v2>``
+  ``1`` if ``v1`` is a version less than or equal to ``v2``, else ``0``.
+``$<VERSION_GREATER_EQUAL:v1,v2>``
+  ``1`` if ``v1`` is a version greater than or equal to ``v2``, else ``0``.
 ``$<C_COMPILER_VERSION:ver>``
   ``1`` if the version of the C compiler matches ``ver``, otherwise ``0``.
 ``$<CXX_COMPILER_VERSION:ver>``
diff --git a/Help/release/dev/add-extra-boolean-comparisons.rst b/Help/release/dev/add-extra-boolean-comparisons.rst
new file mode 100644
index 0000000..a928994
--- /dev/null
+++ b/Help/release/dev/add-extra-boolean-comparisons.rst
@@ -0,0 +1,6 @@
+add-extra-boolean-comparisons
+-----------------------------
+
+* The :command:`if` command gained new boolean comparison operations
+  ``LESS_EQUAL``, ``GREATER_EQUAL``, ``STRLESS_EQUAL``, ``STRGREATER_EQUAL``,
+  ``VERSION_LESS_EQUAL``, and ``VERSION_GREATER_EQUAL``.
diff --git a/Help/variable/CMAKE_VERSION.rst b/Help/variable/CMAKE_VERSION.rst
index bbb1d91..872e2fa 100644
--- a/Help/variable/CMAKE_VERSION.rst
+++ b/Help/variable/CMAKE_VERSION.rst
@@ -26,11 +26,11 @@ Individual component values are also available in variables:
 * :variable:`CMAKE_PATCH_VERSION`
 * :variable:`CMAKE_TWEAK_VERSION`
 
-Use the :command:`if` command ``VERSION_LESS``, ``VERSION_EQUAL``, or
-``VERSION_GREATER`` operators to compare version string values against
-``CMAKE_VERSION`` using a component-wise test.  Version component
-values may be 10 or larger so do not attempt to compare version
-strings as floating-point numbers.
+Use the :command:`if` command ``VERSION_LESS``, ``VERSION_GREATER``,
+``VERSION_EQUAL``, ``VERSION_LESS_EQUAL``, or ``VERSION_GREATER_EQUAL``
+operators to compare version string values against ``CMAKE_VERSION`` using a
+component-wise test.  Version component values may be 10 or larger so do not
+attempt to compare version strings as floating-point numbers.
 
 .. note::
 
diff --git a/Source/cmCTest.cxx b/Source/cmCTest.cxx
index 0101049..8a856a8 100644
--- a/Source/cmCTest.cxx
+++ b/Source/cmCTest.cxx
@@ -366,11 +366,8 @@ bool cmCTest::ShouldCompressTestOutput()
   if (!this->ComputedCompressTestOutput) {
     std::string cdashVersion = this->GetCDashVersion();
     // version >= 1.6?
-    bool cdashSupportsGzip =
-      cmSystemTools::VersionCompare(cmSystemTools::OP_GREATER,
-                                    cdashVersion.c_str(), "1.6") ||
-      cmSystemTools::VersionCompare(cmSystemTools::OP_EQUAL,
-                                    cdashVersion.c_str(), "1.6");
+    bool cdashSupportsGzip = cmSystemTools::VersionCompare(
+      cmSystemTools::OP_GREATER_EQUAL, cdashVersion.c_str(), "1.6");
     this->CompressTestOutput &= cdashSupportsGzip;
     this->ComputedCompressTestOutput = true;
   }
diff --git a/Source/cmConditionEvaluator.cxx b/Source/cmConditionEvaluator.cxx
index e02221c..d7532b3 100644
--- a/Source/cmConditionEvaluator.cxx
+++ b/Source/cmConditionEvaluator.cxx
@@ -21,12 +21,14 @@ static std::string const keyDEFINED = "DEFINED";
 static std::string const keyEQUAL = "EQUAL";
 static std::string const keyEXISTS = "EXISTS";
 static std::string const keyGREATER = "GREATER";
+static std::string const keyGREATER_EQUAL = "GREATER_EQUAL";
 static std::string const keyIN_LIST = "IN_LIST";
 static std::string const keyIS_ABSOLUTE = "IS_ABSOLUTE";
 static std::string const keyIS_DIRECTORY = "IS_DIRECTORY";
 static std::string const keyIS_NEWER_THAN = "IS_NEWER_THAN";
 static std::string const keyIS_SYMLINK = "IS_SYMLINK";
 static std::string const keyLESS = "LESS";
+static std::string const keyLESS_EQUAL = "LESS_EQUAL";
 static std::string const keyMATCHES = "MATCHES";
 static std::string const keyNOT = "NOT";
 static std::string const keyOR = "OR";
@@ -35,12 +37,16 @@ static std::string const keyParenR = ")";
 static std::string const keyPOLICY = "POLICY";
 static std::string const keySTREQUAL = "STREQUAL";
 static std::string const keySTRGREATER = "STRGREATER";
+static std::string const keySTRGREATER_EQUAL = "STRGREATER_EQUAL";
 static std::string const keySTRLESS = "STRLESS";
+static std::string const keySTRLESS_EQUAL = "STRLESS_EQUAL";
 static std::string const keyTARGET = "TARGET";
 static std::string const keyTEST = "TEST";
 static std::string const keyVERSION_EQUAL = "VERSION_EQUAL";
 static std::string const keyVERSION_GREATER = "VERSION_GREATER";
+static std::string const keyVERSION_GREATER_EQUAL = "VERSION_GREATER_EQUAL";
 static std::string const keyVERSION_LESS = "VERSION_LESS";
+static std::string const keyVERSION_LESS_EQUAL = "VERSION_LESS_EQUAL";
 
 cmConditionEvaluator::cmConditionEvaluator(cmMakefile& makefile,
                                            const cmListFileContext& context,
@@ -559,7 +565,9 @@ bool cmConditionEvaluator::HandleLevel2(cmArgumentList& newArgs,
 
       if (argP1 != newArgs.end() && argP2 != newArgs.end() &&
           (this->IsKeyword(keyLESS, *argP1) ||
+           this->IsKeyword(keyLESS_EQUAL, *argP1) ||
            this->IsKeyword(keyGREATER, *argP1) ||
+           this->IsKeyword(keyGREATER_EQUAL, *argP1) ||
            this->IsKeyword(keyEQUAL, *argP1))) {
         def = this->GetVariableOrString(*arg);
         def2 = this->GetVariableOrString(*argP2);
@@ -570,8 +578,12 @@ bool cmConditionEvaluator::HandleLevel2(cmArgumentList& newArgs,
           result = false;
         } else if (*(argP1) == keyLESS) {
           result = (lhs < rhs);
+        } else if (*(argP1) == keyLESS_EQUAL) {
+          result = (lhs <= rhs);
         } else if (*(argP1) == keyGREATER) {
           result = (lhs > rhs);
+        } else if (*(argP1) == keyGREATER_EQUAL) {
+          result = (lhs >= rhs);
         } else {
           result = (lhs == rhs);
         }
@@ -580,16 +592,22 @@ bool cmConditionEvaluator::HandleLevel2(cmArgumentList& newArgs,
 
       if (argP1 != newArgs.end() && argP2 != newArgs.end() &&
           (this->IsKeyword(keySTRLESS, *argP1) ||
-           this->IsKeyword(keySTREQUAL, *argP1) ||
-           this->IsKeyword(keySTRGREATER, *argP1))) {
+           this->IsKeyword(keySTRLESS_EQUAL, *argP1) ||
+           this->IsKeyword(keySTRGREATER, *argP1) ||
+           this->IsKeyword(keySTRGREATER_EQUAL, *argP1) ||
+           this->IsKeyword(keySTREQUAL, *argP1))) {
         def = this->GetVariableOrString(*arg);
         def2 = this->GetVariableOrString(*argP2);
         int val = strcmp(def, def2);
         bool result;
         if (*(argP1) == keySTRLESS) {
           result = (val < 0);
+        } else if (*(argP1) == keySTRLESS_EQUAL) {
+          result = (val <= 0);
         } else if (*(argP1) == keySTRGREATER) {
           result = (val > 0);
+        } else if (*(argP1) == keySTRGREATER_EQUAL) {
+          result = (val >= 0);
         } else // strequal
         {
           result = (val == 0);
@@ -599,15 +617,23 @@ bool cmConditionEvaluator::HandleLevel2(cmArgumentList& newArgs,
 
       if (argP1 != newArgs.end() && argP2 != newArgs.end() &&
           (this->IsKeyword(keyVERSION_LESS, *argP1) ||
+           this->IsKeyword(keyVERSION_LESS_EQUAL, *argP1) ||
            this->IsKeyword(keyVERSION_GREATER, *argP1) ||
+           this->IsKeyword(keyVERSION_GREATER_EQUAL, *argP1) ||
            this->IsKeyword(keyVERSION_EQUAL, *argP1))) {
         def = this->GetVariableOrString(*arg);
         def2 = this->GetVariableOrString(*argP2);
-        cmSystemTools::CompareOp op = cmSystemTools::OP_EQUAL;
+        cmSystemTools::CompareOp op;
         if (*argP1 == keyVERSION_LESS) {
           op = cmSystemTools::OP_LESS;
+        } else if (*argP1 == keyVERSION_LESS_EQUAL) {
+          op = cmSystemTools::OP_LESS_EQUAL;
         } else if (*argP1 == keyVERSION_GREATER) {
           op = cmSystemTools::OP_GREATER;
+        } else if (*argP1 == keyVERSION_GREATER_EQUAL) {
+          op = cmSystemTools::OP_GREATER_EQUAL;
+        } else { // version_equal
+          op = cmSystemTools::OP_EQUAL;
         }
         bool result = cmSystemTools::VersionCompare(op, def, def2);
         this->HandleBinaryOp(result, reducible, arg, newArgs, argP1, argP2);
diff --git a/Source/cmGeneratorExpressionNode.cxx b/Source/cmGeneratorExpressionNode.cxx
index ca7250b..6e2b16a 100644
--- a/Source/cmGeneratorExpressionNode.cxx
+++ b/Source/cmGeneratorExpressionNode.cxx
@@ -545,6 +545,25 @@ static const struct VersionGreaterNode : public cmGeneratorExpressionNode
   }
 } versionGreaterNode;
 
+static const struct VersionGreaterEqNode : public cmGeneratorExpressionNode
+{
+  VersionGreaterEqNode() {}
+
+  int NumExpectedParameters() const CM_OVERRIDE { return 2; }
+
+  std::string Evaluate(const std::vector<std::string>& parameters,
+                       cmGeneratorExpressionContext*,
+                       const GeneratorExpressionContent*,
+                       cmGeneratorExpressionDAGChecker*) const CM_OVERRIDE
+  {
+    return cmSystemTools::VersionCompare(cmSystemTools::OP_GREATER_EQUAL,
+                                         parameters.front().c_str(),
+                                         parameters[1].c_str())
+      ? "1"
+      : "0";
+  }
+} versionGreaterEqNode;
+
 static const struct VersionLessNode : public cmGeneratorExpressionNode
 {
   VersionLessNode() {}
@@ -564,6 +583,25 @@ static const struct VersionLessNode : public cmGeneratorExpressionNode
   }
 } versionLessNode;
 
+static const struct VersionLessEqNode : public cmGeneratorExpressionNode
+{
+  VersionLessEqNode() {}
+
+  int NumExpectedParameters() const CM_OVERRIDE { return 2; }
+
+  std::string Evaluate(const std::vector<std::string>& parameters,
+                       cmGeneratorExpressionContext*,
+                       const GeneratorExpressionContent*,
+                       cmGeneratorExpressionDAGChecker*) const CM_OVERRIDE
+  {
+    return cmSystemTools::VersionCompare(cmSystemTools::OP_LESS_EQUAL,
+                                         parameters.front().c_str(),
+                                         parameters[1].c_str())
+      ? "1"
+      : "0";
+  }
+} versionLessEqNode;
+
 static const struct VersionEqualNode : public cmGeneratorExpressionNode
 {
   VersionEqualNode() {}
@@ -1641,7 +1679,9 @@ const cmGeneratorExpressionNode* cmGeneratorExpressionNode::GetNode(
     nodeMap["C_COMPILER_ID"] = &cCompilerIdNode;
     nodeMap["CXX_COMPILER_ID"] = &cxxCompilerIdNode;
     nodeMap["VERSION_GREATER"] = &versionGreaterNode;
+    nodeMap["VERSION_GREATER_EQUAL"] = &versionGreaterEqNode;
     nodeMap["VERSION_LESS"] = &versionLessNode;
+    nodeMap["VERSION_LESS_EQUAL"] = &versionLessEqNode;
     nodeMap["VERSION_EQUAL"] = &versionEqualNode;
     nodeMap["C_COMPILER_VERSION"] = &cCompilerVersionNode;
     nodeMap["CXX_COMPILER_VERSION"] = &cxxCompilerVersionNode;
diff --git a/Source/cmStringCommand.cxx b/Source/cmStringCommand.cxx
index dce4687..3c913ee 100644
--- a/Source/cmStringCommand.cxx
+++ b/Source/cmStringCommand.cxx
@@ -485,7 +485,8 @@ bool cmStringCommand::HandleCompareCommand(
   }
   std::string mode = args[1];
   if ((mode == "EQUAL") || (mode == "NOTEQUAL") || (mode == "LESS") ||
-      (mode == "GREATER")) {
+      (mode == "LESS_EQUAL") || (mode == "GREATER") ||
+      (mode == "GREATER_EQUAL")) {
     if (args.size() < 5) {
       std::string e = "sub-command COMPARE, mode ";
       e += mode;
@@ -500,8 +501,12 @@ bool cmStringCommand::HandleCompareCommand(
     bool result;
     if (mode == "LESS") {
       result = (left < right);
+    } else if (mode == "LESS_EQUAL") {
+      result = (left <= right);
     } else if (mode == "GREATER") {
       result = (left > right);
+    } else if (mode == "GREATER_EQUAL") {
+      result = (left >= right);
     } else if (mode == "EQUAL") {
       result = (left == right);
     } else // if(mode == "NOTEQUAL")
diff --git a/Source/cmSystemTools.cxx b/Source/cmSystemTools.cxx
index 9740ef7..5745a01 100644
--- a/Source/cmSystemTools.cxx
+++ b/Source/cmSystemTools.cxx
@@ -2380,10 +2380,10 @@ bool cmSystemTools::VersionCompare(cmSystemTools::CompareOp op,
 
     if (lhs < rhs) {
       // lhs < rhs, so true if operation is LESS
-      return op == cmSystemTools::OP_LESS;
+      return (op & cmSystemTools::OP_LESS) != 0;
     } else if (lhs > rhs) {
       // lhs > rhs, so true if operation is GREATER
-      return op == cmSystemTools::OP_GREATER;
+      return (op & cmSystemTools::OP_GREATER) != 0;
     }
 
     if (*endr == '.') {
@@ -2395,7 +2395,7 @@ bool cmSystemTools::VersionCompare(cmSystemTools::CompareOp op,
     }
   }
   // lhs == rhs, so true if operation is EQUAL
-  return op == cmSystemTools::OP_EQUAL;
+  return (op & cmSystemTools::OP_EQUAL) != 0;
 }
 
 bool cmSystemTools::VersionCompareEqual(std::string const& lhs,
@@ -2412,6 +2412,13 @@ bool cmSystemTools::VersionCompareGreater(std::string const& lhs,
                                        rhs.c_str());
 }
 
+bool cmSystemTools::VersionCompareGreaterEq(std::string const& lhs,
+                                            std::string const& rhs)
+{
+  return cmSystemTools::VersionCompare(cmSystemTools::OP_GREATER_EQUAL,
+                                       lhs.c_str(), rhs.c_str());
+}
+
 bool cmSystemTools::RemoveRPath(std::string const& file, std::string* emsg,
                                 bool* removed)
 {
diff --git a/Source/cmSystemTools.h b/Source/cmSystemTools.h
index 39e7994..d0a28e1 100644
--- a/Source/cmSystemTools.h
+++ b/Source/cmSystemTools.h
@@ -284,9 +284,11 @@ public:
 
   enum CompareOp
   {
-    OP_LESS,
-    OP_GREATER,
-    OP_EQUAL
+    OP_EQUAL = 1,
+    OP_LESS = 2,
+    OP_GREATER = 4,
+    OP_LESS_EQUAL = OP_LESS | OP_EQUAL,
+    OP_GREATER_EQUAL = OP_GREATER | OP_EQUAL
   };
 
   /**
@@ -297,6 +299,8 @@ public:
                                   std::string const& rhs);
   static bool VersionCompareGreater(std::string const& lhs,
                                     std::string const& rhs);
+  static bool VersionCompareGreaterEq(std::string const& lhs,
+                                      std::string const& rhs);
 
   /**
    * Determine the file type based on the extension
diff --git a/Tests/CMakeTests/VersionTest.cmake.in b/Tests/CMakeTests/VersionTest.cmake.in
index 4e946ab..f045605 100644
--- a/Tests/CMakeTests/VersionTest.cmake.in
+++ b/Tests/CMakeTests/VersionTest.cmake.in
@@ -83,10 +83,24 @@ foreach(v IN LISTS LESSV)
     message(FATAL_ERROR "${CMAKE_MATCH_2} is less than ${CMAKE_MATCH_1}?")
   endif()
 
+  # check greater or equal (same as less negative)
+  if(CMAKE_MATCH_2 VERSION_GREATER_EQUAL CMAKE_MATCH_1)
+    message(STATUS "${CMAKE_MATCH_2} is not less than ${CMAKE_MATCH_1}")
+  else()
+    message(FATAL_ERROR "${CMAKE_MATCH_2} is less than ${CMAKE_MATCH_1}?")
+  endif()
+
   # check greater negative case
   if(NOT CMAKE_MATCH_1 VERSION_GREATER CMAKE_MATCH_2)
     message(STATUS "${CMAKE_MATCH_1} is not greater than ${CMAKE_MATCH_2}")
   else()
     message(FATAL_ERROR "${CMAKE_MATCH_1} is greater than ${CMAKE_MATCH_2}?")
   endif()
+
+  # check less or equal (same as greater negative) case
+  if(CMAKE_MATCH_1 VERSION_LESS_EQUAL CMAKE_MATCH_2)
+    message(STATUS "${CMAKE_MATCH_1} is not greater than ${CMAKE_MATCH_2}")
+  else()
+    message(FATAL_ERROR "${CMAKE_MATCH_1} is greater than ${CMAKE_MATCH_2}?")
+  endif()
 endforeach()
diff --git a/Tests/CTestTestStopTime/GetDate.cmake b/Tests/CTestTestStopTime/GetDate.cmake
index edc6519..1f4cb24 100644
--- a/Tests/CTestTestStopTime/GetDate.cmake
+++ b/Tests/CTestTestStopTime/GetDate.cmake
@@ -106,11 +106,11 @@ macro(ADD_SECONDS sec)
   set(new_min ${${GD_PREFIX}MINUTE})
   set(new_hr ${${GD_PREFIX}HOUR})
   math(EXPR new_sec "${sec} + ${${GD_PREFIX}SECOND}")
-  while(${new_sec} GREATER 60 OR ${new_sec} EQUAL 60)
+  while(${new_sec} GREATER_EQUAL 60)
     math(EXPR new_sec "${new_sec} - 60")
     math(EXPR new_min "${${GD_PREFIX}MINUTE} + 1")
   endwhile()
-  while(${new_min} GREATER 60 OR ${new_min} EQUAL 60)
+  while(${new_min} GREATER_EQUAL 60)
     math(EXPR new_min "${new_min} - 60")
     math(EXPR new_hr "${${GD_PREFIX}HOUR} + 1")
   endwhile()
diff --git a/Tests/Complex/CMakeLists.txt b/Tests/Complex/CMakeLists.txt
index 80cc2e3..075faa7 100644
--- a/Tests/Complex/CMakeLists.txt
+++ b/Tests/Complex/CMakeLists.txt
@@ -92,6 +92,12 @@ endif()
 if(NOT 2.4 EQUAL 2.4)
   message(FATAL_ERROR "Failed: NOT 2.4 EQUAL 2.4")
 endif()
+if(NOT 2.4 LESS_EQUAL 2.4)
+  message(FATAL_ERROR "Failed: NOT 2.4 LESS_EQUAL 2.4")
+endif()
+if(NOT 2.4 GREATER_EQUAL 2.4)
+  message(FATAL_ERROR "Failed: NOT 2.4 GREATER_EQUAL 2.4")
+endif()
 
 if(CMAKE_SYSTEM MATCHES "OSF1-V")
   if(NOT CMAKE_COMPILER_IS_GNUCXX)
diff --git a/Tests/Complex/Executable/complex.cxx b/Tests/Complex/Executable/complex.cxx
index 5f79ac0..3b09229 100644
--- a/Tests/Complex/Executable/complex.cxx
+++ b/Tests/Complex/Executable/complex.cxx
@@ -455,7 +455,7 @@ int main()
 #endif
 
 #ifndef SHOULD_BE_DEFINED_LESS
-  cmFailed("IF or SET is broken, SHOULD_BE_DEFINED_LESS is not defined.\n");
+  cmFailed("IF or SET is broken, SHOULD_BE_DEFINED_LESS is not defined.");
 #else
   cmPassed("SHOULD_BE_DEFINED_LESS is defined.");
 #endif
@@ -467,7 +467,7 @@ int main()
 #endif
 
 #ifndef SHOULD_BE_DEFINED_LESS2
-  cmFailed("IF or SET is broken, SHOULD_BE_DEFINED_LESS2 is not defined.\n");
+  cmFailed("IF or SET is broken, SHOULD_BE_DEFINED_LESS2 is not defined.");
 #else
   cmPassed("SHOULD_BE_DEFINED_LESS2 is defined.");
 #endif
@@ -478,6 +478,24 @@ int main()
   cmPassed("SHOULD_NOT_BE_DEFINED_GREATER is not defined.");
 #endif
 
+#ifndef SHOULD_BE_DEFINED_GREATER
+  cmFailed("IF or SET is broken, SHOULD_BE_DEFINED_GREATER is not defined.");
+#else
+  cmPassed("SHOULD_BE_DEFINED_GREATER is defined.");
+#endif
+
+#ifdef SHOULD_NOT_BE_DEFINED_GREATER2
+  cmFailed("IF or SET is broken, SHOULD_NOT_BE_DEFINED_GREATER2 is defined.");
+#else
+  cmPassed("SHOULD_NOT_BE_DEFINED_GREATER2 is not defined.");
+#endif
+
+#ifndef SHOULD_BE_DEFINED_GREATER2
+  cmFailed("IF or SET is broken, SHOULD_BE_DEFINED_GREATER2 is not defined.");
+#else
+  cmPassed("SHOULD_BE_DEFINED_GREATER2 is defined.");
+#endif
+
 #ifdef SHOULD_NOT_BE_DEFINED_EQUAL
   cmFailed("IF or SET is broken, SHOULD_NOT_BE_DEFINED_EQUAL is defined.");
 #else
@@ -485,28 +503,93 @@ int main()
 #endif
 
 #ifndef SHOULD_BE_DEFINED_EQUAL
-  cmFailed("IF or SET is broken, SHOULD_BE_DEFINED_EQUAL is not defined.\n");
+  cmFailed("IF or SET is broken, SHOULD_BE_DEFINED_EQUAL is not defined.");
 #else
   cmPassed("SHOULD_BE_DEFINED_EQUAL is defined.");
 #endif
 
-#ifndef SHOULD_BE_DEFINED_GREATER
-  cmFailed("IF or SET is broken, SHOULD_BE_DEFINED_GREATER is not defined.\n");
+#ifdef SHOULD_NOT_BE_DEFINED_LESS_EQUAL
+  cmFailed(
+    "IF or SET is broken, SHOULD_NOT_BE_DEFINED_LESS_EQUAL is defined.");
 #else
-  cmPassed("SHOULD_BE_DEFINED_GREATER is defined.");
+  cmPassed("SHOULD_NOT_BE_DEFINED_LESS_EQUAL is not defined.");
 #endif
 
-#ifdef SHOULD_NOT_BE_DEFINED_GREATER2
-  cmFailed("IF or SET is broken, SHOULD_NOT_BE_DEFINED_GREATER2 is defined.");
+#ifndef SHOULD_BE_DEFINED_LESS_EQUAL
+  cmFailed(
+    "IF or SET is broken, SHOULD_BE_DEFINED_LESS_EQUAL is not defined.");
 #else
-  cmPassed("SHOULD_NOT_BE_DEFINED_GREATER2 is not defined.");
+  cmPassed("SHOULD_BE_DEFINED_LESS_EQUAL is defined.");
 #endif
 
-#ifndef SHOULD_BE_DEFINED_GREATER2
+#ifdef SHOULD_NOT_BE_DEFINED_LESS_EQUAL2
   cmFailed(
-    "IF or SET is broken, SHOULD_BE_DEFINED_GREATER2 is not defined.\n");
+    "IF or SET is broken, SHOULD_NOT_BE_DEFINED_LESS_EQUAL2 is defined.");
 #else
-  cmPassed("SHOULD_BE_DEFINED_GREATER2 is defined.");
+  cmPassed("SHOULD_NOT_BE_DEFINED_LESS_EQUAL2 is not defined.");
+#endif
+
+#ifndef SHOULD_BE_DEFINED_LESS_EQUAL2
+  cmFailed(
+    "IF or SET is broken, SHOULD_BE_DEFINED_LESS_EQUAL2 is not defined.");
+#else
+  cmPassed("SHOULD_BE_DEFINED_LESS_EQUAL2 is defined.");
+#endif
+
+#ifdef SHOULD_NOT_BE_DEFINED_LESS_EQUAL3
+  cmFailed(
+    "IF or SET is broken, SHOULD_NOT_BE_DEFINED_LESS_EQUAL3 is defined.");
+#else
+  cmPassed("SHOULD_NOT_BE_DEFINED_LESS_EQUAL3 is not defined.");
+#endif
+
+#ifndef SHOULD_BE_DEFINED_LESS_EQUAL3
+  cmFailed(
+    "IF or SET is broken, SHOULD_BE_DEFINED_LESS_EQUAL3 is not defined.");
+#else
+  cmPassed("SHOULD_BE_DEFINED_LESS_EQUAL3 is defined.");
+#endif
+
+#ifdef SHOULD_NOT_BE_DEFINED_GREATER_EQUAL
+  cmFailed(
+    "IF or SET is broken, SHOULD_NOT_BE_DEFINED_GREATER_EQUAL is defined.");
+#else
+  cmPassed("SHOULD_NOT_BE_DEFINED_GREATER_EQUAL is not defined.");
+#endif
+
+#ifndef SHOULD_BE_DEFINED_GREATER_EQUAL
+  cmFailed(
+    "IF or SET is broken, SHOULD_BE_DEFINED_GREATER_EQUAL is not defined.");
+#else
+  cmPassed("SHOULD_BE_DEFINED_GREATER_EQUAL is defined.");
+#endif
+
+#ifdef SHOULD_NOT_BE_DEFINED_GREATER_EQUAL2
+  cmFailed(
+    "IF or SET is broken, SHOULD_NOT_BE_DEFINED_GREATER_EQUAL2 is defined.");
+#else
+  cmPassed("SHOULD_NOT_BE_DEFINED_GREATER_EQUAL2 is not defined.");
+#endif
+
+#ifndef SHOULD_BE_DEFINED_GREATER_EQUAL2
+  cmFailed(
+    "IF or SET is broken, SHOULD_BE_DEFINED_GREATER_EQUAL2 is not defined.");
+#else
+  cmPassed("SHOULD_BE_DEFINED_GREATER_EQUAL2 is defined.");
+#endif
+
+#ifdef SHOULD_NOT_BE_DEFINED_GREATER_EQUAL3
+  cmFailed(
+    "IF or SET is broken, SHOULD_NOT_BE_DEFINED_GREATER_EQUAL3 is defined.");
+#else
+  cmPassed("SHOULD_NOT_BE_DEFINED_GREATER_EQUAL3 is not defined.");
+#endif
+
+#ifndef SHOULD_BE_DEFINED_GREATER_EQUAL3
+  cmFailed(
+    "IF or SET is broken, SHOULD_BE_DEFINED_GREATER_EQUAL3 is not defined.");
+#else
+  cmPassed("SHOULD_BE_DEFINED_GREATER_EQUAL3 is defined.");
 #endif
 
 #ifdef SHOULD_NOT_BE_DEFINED_STRLESS
@@ -516,7 +599,7 @@ int main()
 #endif
 
 #ifndef SHOULD_BE_DEFINED_STRLESS
-  cmFailed("IF or SET is broken, SHOULD_BE_DEFINED_STRLESS is not defined.\n");
+  cmFailed("IF or SET is broken, SHOULD_BE_DEFINED_STRLESS is not defined.");
 #else
   cmPassed("SHOULD_BE_DEFINED_STRLESS is defined.");
 #endif
@@ -528,8 +611,7 @@ int main()
 #endif
 
 #ifndef SHOULD_BE_DEFINED_STRLESS2
-  cmFailed(
-    "IF or SET is broken, SHOULD_BE_DEFINED_STRLESS2 is not defined.\n");
+  cmFailed("IF or SET is broken, SHOULD_BE_DEFINED_STRLESS2 is not defined.");
 #else
   cmPassed("SHOULD_BE_DEFINED_STRLESS2 is defined.");
 #endif
@@ -543,7 +625,7 @@ int main()
 
 #ifndef SHOULD_BE_DEFINED_STRGREATER
   cmFailed(
-    "IF or SET is broken, SHOULD_BE_DEFINED_STRGREATER is not defined.\n");
+    "IF or SET is broken, SHOULD_BE_DEFINED_STRGREATER is not defined.");
 #else
   cmPassed("SHOULD_BE_DEFINED_STRGREATER is defined.");
 #endif
@@ -557,11 +639,95 @@ int main()
 
 #ifndef SHOULD_BE_DEFINED_STRGREATER2
   cmFailed(
-    "IF or SET is broken, SHOULD_BE_DEFINED_STRGREATER2 is not defined.\n");
+    "IF or SET is broken, SHOULD_BE_DEFINED_STRGREATER2 is not defined.");
 #else
   cmPassed("SHOULD_BE_DEFINED_STRGREATER2 is defined.");
 #endif
 
+#ifdef SHOULD_NOT_BE_DEFINED_STRLESS_EQUAL
+  cmFailed(
+    "IF or SET is broken, SHOULD_NOT_BE_DEFINED_STRLESS_EQUAL is defined.");
+#else
+  cmPassed("SHOULD_NOT_BE_DEFINED_STRLESS_EQUAL is not defined.");
+#endif
+
+#ifndef SHOULD_BE_DEFINED_STRLESS_EQUAL
+  cmFailed(
+    "IF or SET is broken, SHOULD_BE_DEFINED_STRLESS_EQUAL is not defined.");
+#else
+  cmPassed("SHOULD_BE_DEFINED_STRLESS_EQUAL is defined.");
+#endif
+
+#ifdef SHOULD_NOT_BE_DEFINED_STRLESS_EQUAL2
+  cmFailed(
+    "IF or SET is broken, SHOULD_NOT_BE_DEFINED_STRLESS_EQUAL2 is defined.");
+#else
+  cmPassed("SHOULD_NOT_BE_DEFINED_STRLESS_EQUAL2 is not defined.");
+#endif
+
+#ifndef SHOULD_BE_DEFINED_STRLESS_EQUAL2
+  cmFailed(
+    "IF or SET is broken, SHOULD_BE_DEFINED_STRLESS_EQUAL2 is not defined.");
+#else
+  cmPassed("SHOULD_BE_DEFINED_STRLESS_EQUAL2 is defined.");
+#endif
+
+#ifdef SHOULD_NOT_BE_DEFINED_STRLESS_EQUAL3
+  cmFailed(
+    "IF or SET is broken, SHOULD_NOT_BE_DEFINED_STRLESS_EQUAL3 is defined.");
+#else
+  cmPassed("SHOULD_NOT_BE_DEFINED_STRLESS_EQUAL3 is not defined.");
+#endif
+
+#ifndef SHOULD_BE_DEFINED_STRLESS_EQUAL3
+  cmFailed(
+    "IF or SET is broken, SHOULD_BE_DEFINED_STRLESS_EQUAL3 is not defined.");
+#else
+  cmPassed("SHOULD_BE_DEFINED_STRLESS_EQUAL3 is defined.");
+#endif
+
+#ifdef SHOULD_NOT_BE_DEFINED_STRGREATER_EQUAL
+  cmFailed(
+    "IF or SET is broken, SHOULD_NOT_BE_DEFINED_STRGREATER_EQUAL is defined.");
+#else
+  cmPassed("SHOULD_NOT_BE_DEFINED_STRGREATER_EQUAL is not defined.");
+#endif
+
+#ifndef SHOULD_BE_DEFINED_STRGREATER_EQUAL
+  cmFailed(
+    "IF or SET is broken, SHOULD_BE_DEFINED_STRGREATER_EQUAL is not defined.");
+#else
+  cmPassed("SHOULD_BE_DEFINED_STRGREATER_EQUAL is defined.");
+#endif
+
+#ifdef SHOULD_NOT_BE_DEFINED_STRGREATER_EQUAL2
+  cmFailed("IF or SET is broken, SHOULD_NOT_BE_DEFINED_STRGREATER_EQUAL2 is "
+           "defined.");
+#else
+  cmPassed("SHOULD_NOT_BE_DEFINED_STRGREATER_EQUAL2 is not defined.");
+#endif
+
+#ifndef SHOULD_BE_DEFINED_STRGREATER_EQUAL2
+  cmFailed("IF or SET is broken, SHOULD_BE_DEFINED_STRGREATER_EQUAL2 is not "
+           "defined.");
+#else
+  cmPassed("SHOULD_BE_DEFINED_STRGREATER_EQUAL2 is defined.");
+#endif
+
+#ifdef SHOULD_NOT_BE_DEFINED_STRGREATER_EQUAL3
+  cmFailed("IF or SET is broken, SHOULD_NOT_BE_DEFINED_STRGREATER_EQUAL3 is "
+           "defined.");
+#else
+  cmPassed("SHOULD_NOT_BE_DEFINED_STRGREATER_EQUAL3 is not defined.");
+#endif
+
+#ifndef SHOULD_BE_DEFINED_STRGREATER_EQUAL3
+  cmFailed("IF or SET is broken, SHOULD_BE_DEFINED_STRGREATER_EQUAL3 is not "
+           "defined.");
+#else
+  cmPassed("SHOULD_BE_DEFINED_STRGREATER_EQUAL3 is defined.");
+#endif
+
 // ----------------------------------------------------------------------
 // Test FOREACH
 
diff --git a/Tests/Complex/VarTests.cmake b/Tests/Complex/VarTests.cmake
index 9d35949..8be59be 100644
--- a/Tests/Complex/VarTests.cmake
+++ b/Tests/Complex/VarTests.cmake
@@ -126,6 +126,12 @@ else ()
   add_definitions(-DSHOULD_NOT_BE_DEFINED_GREATER)
 endif ()
 
+if (SNUM1_VAR GREATER SNUM2_VAR)
+  add_definitions(-DSHOULD_NOT_BE_DEFINED_GREATER2)
+else ()
+  add_definitions(-DSHOULD_BE_DEFINED_GREATER2)
+endif ()
+
 if (SNUM2_VAR EQUAL SNUM1_VAR)
   add_definitions(-DSHOULD_NOT_BE_DEFINED_EQUAL)
 else ()
@@ -138,10 +144,40 @@ else ()
   add_definitions(-DSHOULD_NOT_BE_DEFINED_EQUAL)
 endif ()
 
-if (SNUM1_VAR GREATER SNUM2_VAR)
-  add_definitions(-DSHOULD_NOT_BE_DEFINED_GREATER2)
+if (SNUM1_VAR LESS_EQUAL SNUM2_VAR)
+  add_definitions(-DSHOULD_BE_DEFINED_LESS_EQUAL)
 else ()
-  add_definitions(-DSHOULD_BE_DEFINED_GREATER2)
+  add_definitions(-DSHOULD_NOT_BE_DEFINED_LESS_EQUAL)
+endif ()
+
+if (SNUM2_VAR LESS_EQUAL SNUM1_VAR)
+  add_definitions(-DSHOULD_NOT_BE_DEFINED_LESS_EQUAL2)
+else ()
+  add_definitions(-DSHOULD_BE_DEFINED_LESS_EQUAL2)
+endif ()
+
+if (SNUM1_VAR LESS_EQUAL SNUM3_VAR)
+  add_definitions(-DSHOULD_BE_DEFINED_LESS_EQUAL3)
+else ()
+  add_definitions(-DSHOULD_BE_DEFINED_LESS_EQUAL3)
+endif ()
+
+if (SNUM2_VAR GREATER_EQUAL SNUM1_VAR)
+  add_definitions(-DSHOULD_BE_DEFINED_GREATER_EQUAL)
+else ()
+  add_definitions(-DSHOULD_NOT_BE_DEFINED_GREATER_EQUAL)
+endif ()
+
+if (SNUM1_VAR GREATER_EQUAL SNUM2_VAR)
+  add_definitions(-DSHOULD_NOT_BE_DEFINED_GREATER_EQUAL2)
+else ()
+  add_definitions(-DSHOULD_BE_DEFINED_GREATER_EQUAL2)
+endif ()
+
+if (SNUM1_VAR GREATER_EQUAL SNUM3_VAR)
+  add_definitions(-DSHOULD_BE_DEFINED_GREATER_EQUAL3)
+else ()
+  add_definitions(-DSHOULD_NOT_BE_DEFINED_GREATER_EQUAL3)
 endif ()
 
 set (SSTR1_VAR "abc")
@@ -171,6 +207,42 @@ else ()
   add_definitions(-DSHOULD_BE_DEFINED_STRGREATER2)
 endif ()
 
+if (SSTR1_VAR STRLESS_EQUAL SSTR2_VAR)
+  add_definitions(-DSHOULD_BE_DEFINED_STRLESS_EQUAL)
+else ()
+  add_definitions(-DSHOULD_NOT_BE_DEFINED_STRLESS_EQUAL)
+endif ()
+
+if (SSTR2_VAR STRLESS_EQUAL SSTR1_VAR)
+  add_definitions(-DSHOULD_NOT_BE_DEFINED_STRLESS_EQUAL2)
+else ()
+  add_definitions(-DSHOULD_BE_DEFINED_STRLESS_EQUAL2)
+endif ()
+
+if (SSTR1_VAR STRLESS_EQUAL SSTR1_VAR)
+  add_definitions(-DSHOULD_BE_DEFINED_STRLESS_EQUAL3)
+else ()
+  add_definitions(-DSHOULD_NOT_BE_DEFINED_STRLESS_EQUAL3)
+endif ()
+
+if (SSTR2_VAR STRGREATER_EQUAL SSTR1_VAR)
+  add_definitions(-DSHOULD_BE_DEFINED_STRGREATER_EQUAL)
+else ()
+  add_definitions(-DSHOULD_NOT_BE_DEFINED_STRGREATER_EQUAL)
+endif ()
+
+if (SSTR1_VAR STRGREATER_EQUAL SSTR2_VAR)
+  add_definitions(-DSHOULD_NOT_BE_DEFINED_STRGREATER_EQUAL2)
+else ()
+  add_definitions(-DSHOULD_BE_DEFINED_STRGREATER_EQUAL2)
+endif ()
+
+if (SSTR1_VAR STRGREATER_EQUAL SSTR1_VAR)
+  add_definitions(-DSHOULD_BE_DEFINED_STRGREATER_EQUAL3)
+else ()
+  add_definitions(-DSHOULD_NOT_BE_DEFINED_STRGREATER_EQUAL3)
+endif ()
+
 #
 # Test FOREACH
 #
diff --git a/Tests/ComplexOneConfig/Executable/complex.cxx b/Tests/ComplexOneConfig/Executable/complex.cxx
index 5f79ac0..9e4eaad 100644
--- a/Tests/ComplexOneConfig/Executable/complex.cxx
+++ b/Tests/ComplexOneConfig/Executable/complex.cxx
@@ -478,6 +478,24 @@ int main()
   cmPassed("SHOULD_NOT_BE_DEFINED_GREATER is not defined.");
 #endif
 
+#ifndef SHOULD_BE_DEFINED_GREATER
+  cmFailed("IF or SET is broken, SHOULD_BE_DEFINED_GREATER is not defined.\n");
+#else
+  cmPassed("SHOULD_BE_DEFINED_GREATER is defined.");
+#endif
+
+#ifdef SHOULD_NOT_BE_DEFINED_GREATER2
+  cmFailed("IF or SET is broken, SHOULD_NOT_BE_DEFINED_GREATER2 is defined.");
+#else
+  cmPassed("SHOULD_NOT_BE_DEFINED_GREATER2 is not defined.");
+#endif
+
+#ifndef SHOULD_BE_DEFINED_GREATER2
+  cmFailed("IF or SET is broken, SHOULD_BE_DEFINED_GREATER2 is not defined.");
+#else
+  cmPassed("SHOULD_BE_DEFINED_GREATER2 is defined.");
+#endif
+
 #ifdef SHOULD_NOT_BE_DEFINED_EQUAL
   cmFailed("IF or SET is broken, SHOULD_NOT_BE_DEFINED_EQUAL is defined.");
 #else
@@ -490,23 +508,88 @@ int main()
   cmPassed("SHOULD_BE_DEFINED_EQUAL is defined.");
 #endif
 
-#ifndef SHOULD_BE_DEFINED_GREATER
-  cmFailed("IF or SET is broken, SHOULD_BE_DEFINED_GREATER is not defined.\n");
+#ifdef SHOULD_NOT_BE_DEFINED_LESS_EQUAL
+  cmFailed(
+    "IF or SET is broken, SHOULD_NOT_BE_DEFINED_LESS_EQUAL is defined.");
 #else
-  cmPassed("SHOULD_BE_DEFINED_GREATER is defined.");
+  cmPassed("SHOULD_NOT_BE_DEFINED_LESS_EQUAL is not defined.");
 #endif
 
-#ifdef SHOULD_NOT_BE_DEFINED_GREATER2
-  cmFailed("IF or SET is broken, SHOULD_NOT_BE_DEFINED_GREATER2 is defined.");
+#ifndef SHOULD_BE_DEFINED_LESS_EQUAL
+  cmFailed(
+    "IF or SET is broken, SHOULD_BE_DEFINED_LESS_EQUAL is not defined.");
 #else
-  cmPassed("SHOULD_NOT_BE_DEFINED_GREATER2 is not defined.");
+  cmPassed("SHOULD_BE_DEFINED_LESS_EQUAL is defined.");
 #endif
 
-#ifndef SHOULD_BE_DEFINED_GREATER2
+#ifdef SHOULD_NOT_BE_DEFINED_LESS_EQUAL2
   cmFailed(
-    "IF or SET is broken, SHOULD_BE_DEFINED_GREATER2 is not defined.\n");
+    "IF or SET is broken, SHOULD_NOT_BE_DEFINED_LESS_EQUAL2 is defined.");
 #else
-  cmPassed("SHOULD_BE_DEFINED_GREATER2 is defined.");
+  cmPassed("SHOULD_NOT_BE_DEFINED_LESS_EQUAL2 is not defined.");
+#endif
+
+#ifndef SHOULD_BE_DEFINED_LESS_EQUAL2
+  cmFailed(
+    "IF or SET is broken, SHOULD_BE_DEFINED_LESS_EQUAL2 is not defined.");
+#else
+  cmPassed("SHOULD_BE_DEFINED_LESS_EQUAL2 is defined.");
+#endif
+
+#ifdef SHOULD_NOT_BE_DEFINED_LESS_EQUAL3
+  cmFailed(
+    "IF or SET is broken, SHOULD_NOT_BE_DEFINED_LESS_EQUAL3 is defined.");
+#else
+  cmPassed("SHOULD_NOT_BE_DEFINED_LESS_EQUAL3 is not defined.");
+#endif
+
+#ifndef SHOULD_BE_DEFINED_LESS_EQUAL3
+  cmFailed(
+    "IF or SET is broken, SHOULD_BE_DEFINED_LESS_EQUAL3 is not defined.");
+#else
+  cmPassed("SHOULD_BE_DEFINED_LESS_EQUAL3 is defined.");
+#endif
+
+#ifdef SHOULD_NOT_BE_DEFINED_GREATER_EQUAL
+  cmFailed(
+    "IF or SET is broken, SHOULD_NOT_BE_DEFINED_GREATER_EQUAL is defined.");
+#else
+  cmPassed("SHOULD_NOT_BE_DEFINED_GREATER_EQUAL is not defined.");
+#endif
+
+#ifndef SHOULD_BE_DEFINED_GREATER_EQUAL
+  cmFailed(
+    "IF or SET is broken, SHOULD_BE_DEFINED_GREATER_EQUAL is not defined.");
+#else
+  cmPassed("SHOULD_BE_DEFINED_GREATER_EQUAL is defined.");
+#endif
+
+#ifdef SHOULD_NOT_BE_DEFINED_GREATER_EQUAL2
+  cmFailed(
+    "IF or SET is broken, SHOULD_NOT_BE_DEFINED_GREATER_EQUAL2 is defined.");
+#else
+  cmPassed("SHOULD_NOT_BE_DEFINED_GREATER_EQUAL2 is not defined.");
+#endif
+
+#ifndef SHOULD_BE_DEFINED_GREATER_EQUAL2
+  cmFailed(
+    "IF or SET is broken, SHOULD_BE_DEFINED_GREATER_EQUAL2 is not defined.");
+#else
+  cmPassed("SHOULD_BE_DEFINED_GREATER_EQUAL2 is defined.");
+#endif
+
+#ifdef SHOULD_NOT_BE_DEFINED_GREATER_EQUAL3
+  cmFailed(
+    "IF or SET is broken, SHOULD_NOT_BE_DEFINED_GREATER_EQUAL3 is defined.");
+#else
+  cmPassed("SHOULD_NOT_BE_DEFINED_GREATER_EQUAL3 is not defined.");
+#endif
+
+#ifndef SHOULD_BE_DEFINED_GREATER_EQUAL3
+  cmFailed(
+    "IF or SET is broken, SHOULD_BE_DEFINED_GREATER_EQUAL3 is not defined.");
+#else
+  cmPassed("SHOULD_BE_DEFINED_GREATER_EQUAL3 is defined.");
 #endif
 
 #ifdef SHOULD_NOT_BE_DEFINED_STRLESS
@@ -516,7 +599,7 @@ int main()
 #endif
 
 #ifndef SHOULD_BE_DEFINED_STRLESS
-  cmFailed("IF or SET is broken, SHOULD_BE_DEFINED_STRLESS is not defined.\n");
+  cmFailed("IF or SET is broken, SHOULD_BE_DEFINED_STRLESS is not defined.");
 #else
   cmPassed("SHOULD_BE_DEFINED_STRLESS is defined.");
 #endif
@@ -528,8 +611,7 @@ int main()
 #endif
 
 #ifndef SHOULD_BE_DEFINED_STRLESS2
-  cmFailed(
-    "IF or SET is broken, SHOULD_BE_DEFINED_STRLESS2 is not defined.\n");
+  cmFailed("IF or SET is broken, SHOULD_BE_DEFINED_STRLESS2 is not defined.");
 #else
   cmPassed("SHOULD_BE_DEFINED_STRLESS2 is defined.");
 #endif
@@ -543,7 +625,7 @@ int main()
 
 #ifndef SHOULD_BE_DEFINED_STRGREATER
   cmFailed(
-    "IF or SET is broken, SHOULD_BE_DEFINED_STRGREATER is not defined.\n");
+    "IF or SET is broken, SHOULD_BE_DEFINED_STRGREATER is not defined.");
 #else
   cmPassed("SHOULD_BE_DEFINED_STRGREATER is defined.");
 #endif
@@ -557,11 +639,95 @@ int main()
 
 #ifndef SHOULD_BE_DEFINED_STRGREATER2
   cmFailed(
-    "IF or SET is broken, SHOULD_BE_DEFINED_STRGREATER2 is not defined.\n");
+    "IF or SET is broken, SHOULD_BE_DEFINED_STRGREATER2 is not defined.");
 #else
   cmPassed("SHOULD_BE_DEFINED_STRGREATER2 is defined.");
 #endif
 
+#ifdef SHOULD_NOT_BE_DEFINED_STRLESS_EQUAL
+  cmFailed(
+    "IF or SET is broken, SHOULD_NOT_BE_DEFINED_STRLESS_EQUAL is defined.");
+#else
+  cmPassed("SHOULD_NOT_BE_DEFINED_STRLESS_EQUAL is not defined.");
+#endif
+
+#ifndef SHOULD_BE_DEFINED_STRLESS_EQUAL
+  cmFailed(
+    "IF or SET is broken, SHOULD_BE_DEFINED_STRLESS_EQUAL is not defined.");
+#else
+  cmPassed("SHOULD_BE_DEFINED_STRLESS_EQUAL is defined.");
+#endif
+
+#ifdef SHOULD_NOT_BE_DEFINED_STRLESS_EQUAL2
+  cmFailed(
+    "IF or SET is broken, SHOULD_NOT_BE_DEFINED_STRLESS_EQUAL2 is defined.");
+#else
+  cmPassed("SHOULD_NOT_BE_DEFINED_STRLESS_EQUAL2 is not defined.");
+#endif
+
+#ifndef SHOULD_BE_DEFINED_STRLESS_EQUAL2
+  cmFailed(
+    "IF or SET is broken, SHOULD_BE_DEFINED_STRLESS_EQUAL2 is not defined.");
+#else
+  cmPassed("SHOULD_BE_DEFINED_STRLESS_EQUAL2 is defined.");
+#endif
+
+#ifdef SHOULD_NOT_BE_DEFINED_STRLESS_EQUAL3
+  cmFailed(
+    "IF or SET is broken, SHOULD_NOT_BE_DEFINED_STRLESS_EQUAL3 is defined.");
+#else
+  cmPassed("SHOULD_NOT_BE_DEFINED_STRLESS_EQUAL3 is not defined.");
+#endif
+
+#ifndef SHOULD_BE_DEFINED_STRLESS_EQUAL3
+  cmFailed(
+    "IF or SET is broken, SHOULD_BE_DEFINED_STRLESS_EQUAL3 is not defined.");
+#else
+  cmPassed("SHOULD_BE_DEFINED_STRLESS_EQUAL3 is defined.");
+#endif
+
+#ifdef SHOULD_NOT_BE_DEFINED_STRGREATER_EQUAL
+  cmFailed(
+    "IF or SET is broken, SHOULD_NOT_BE_DEFINED_STRGREATER_EQUAL is defined.");
+#else
+  cmPassed("SHOULD_NOT_BE_DEFINED_STRGREATER_EQUAL is not defined.");
+#endif
+
+#ifndef SHOULD_BE_DEFINED_STRGREATER_EQUAL
+  cmFailed(
+    "IF or SET is broken, SHOULD_BE_DEFINED_STRGREATER_EQUAL is not defined.");
+#else
+  cmPassed("SHOULD_BE_DEFINED_STRGREATER_EQUAL is defined.");
+#endif
+
+#ifdef SHOULD_NOT_BE_DEFINED_STRGREATER_EQUAL2
+  cmFailed("IF or SET is broken, SHOULD_NOT_BE_DEFINED_STRGREATER_EQUAL2 is "
+           "defined.");
+#else
+  cmPassed("SHOULD_NOT_BE_DEFINED_STRGREATER_EQUAL2 is not defined.");
+#endif
+
+#ifndef SHOULD_BE_DEFINED_STRGREATER_EQUAL2
+  cmFailed("IF or SET is broken, SHOULD_BE_DEFINED_STRGREATER_EQUAL2 is not "
+           "defined.");
+#else
+  cmPassed("SHOULD_BE_DEFINED_STRGREATER_EQUAL2 is defined.");
+#endif
+
+#ifdef SHOULD_NOT_BE_DEFINED_STRGREATER_EQUAL3
+  cmFailed("IF or SET is broken, SHOULD_NOT_BE_DEFINED_STRGREATER_EQUAL3 is "
+           "defined.");
+#else
+  cmPassed("SHOULD_NOT_BE_DEFINED_STRGREATER_EQUAL3 is not defined.");
+#endif
+
+#ifndef SHOULD_BE_DEFINED_STRGREATER_EQUAL3
+  cmFailed("IF or SET is broken, SHOULD_BE_DEFINED_STRGREATER_EQUAL3 is not "
+           "defined.");
+#else
+  cmPassed("SHOULD_BE_DEFINED_STRGREATER_EQUAL3 is defined.");
+#endif
+
 // ----------------------------------------------------------------------
 // Test FOREACH
 
diff --git a/Tests/ComplexOneConfig/VarTests.cmake b/Tests/ComplexOneConfig/VarTests.cmake
index 9d35949..7dd8519 100644
--- a/Tests/ComplexOneConfig/VarTests.cmake
+++ b/Tests/ComplexOneConfig/VarTests.cmake
@@ -126,6 +126,12 @@ else ()
   add_definitions(-DSHOULD_NOT_BE_DEFINED_GREATER)
 endif ()
 
+if (SNUM1_VAR GREATER SNUM2_VAR)
+  add_definitions(-DSHOULD_NOT_BE_DEFINED_GREATER2)
+else ()
+  add_definitions(-DSHOULD_BE_DEFINED_GREATER2)
+endif ()
+
 if (SNUM2_VAR EQUAL SNUM1_VAR)
   add_definitions(-DSHOULD_NOT_BE_DEFINED_EQUAL)
 else ()
@@ -138,10 +144,40 @@ else ()
   add_definitions(-DSHOULD_NOT_BE_DEFINED_EQUAL)
 endif ()
 
-if (SNUM1_VAR GREATER SNUM2_VAR)
-  add_definitions(-DSHOULD_NOT_BE_DEFINED_GREATER2)
+if (SNUM1_VAR LESS_EQUAL SNUM2_VAR)
+  add_definitions(-DSHOULD_BE_DEFINED_LESS_EQUAL)
 else ()
-  add_definitions(-DSHOULD_BE_DEFINED_GREATER2)
+  add_definitions(-DSHOULD_NOT_BE_DEFINED_LESS_EQUAL)
+endif ()
+
+if (SNUM2_VAR LESS_EQUAL SNUM1_VAR)
+  add_definitions(-DSHOULD_NOT_BE_DEFINED_LESS_EQUAL2)
+else ()
+  add_definitions(-DSHOULD_BE_DEFINED_LESS_EQUAL2)
+endif ()
+
+if (SNUM1_VAR LESS_EQUAL SNUM3_VAR)
+  add_definitions(-DSHOULD_BE_DEFINED_LESS_EQUAL3)
+else ()
+  add_definitions(-DSHOULD_NOT_BE_DEFINED_LESS_EQUAL3)
+endif ()
+
+if (SNUM2_VAR GREATER_EQUAL SNUM1_VAR)
+  add_definitions(-DSHOULD_BE_DEFINED_GREATER_EQUAL)
+else ()
+  add_definitions(-DSHOULD_NOT_BE_DEFINED_GREATER_EQUAL)
+endif ()
+
+if (SNUM1_VAR GREATER_EQUAL SNUM2_VAR)
+  add_definitions(-DSHOULD_NOT_BE_DEFINED_GREATER_EQUAL2)
+else ()
+  add_definitions(-DSHOULD_BE_DEFINED_GREATER_EQUAL2)
+endif ()
+
+if (SNUM1_VAR GREATER_EQUAL SNUM3_VAR)
+  add_definitions(-DSHOULD_BE_DEFINED_GREATER_EQUAL3)
+else ()
+  add_definitions(-DSHOULD_NOT_BE_DEFINED_GREATER_EQUAL3)
 endif ()
 
 set (SSTR1_VAR "abc")
@@ -171,6 +207,42 @@ else ()
   add_definitions(-DSHOULD_BE_DEFINED_STRGREATER2)
 endif ()
 
+if (SSTR1_VAR STRLESS_EQUAL SSTR2_VAR)
+  add_definitions(-DSHOULD_BE_DEFINED_STRLESS_EQUAL)
+else ()
+  add_definitions(-DSHOULD_NOT_BE_DEFINED_STRLESS_EQUAL)
+endif ()
+
+if (SSTR2_VAR STRLESS_EQUAL SSTR1_VAR)
+  add_definitions(-DSHOULD_NOT_BE_DEFINED_STRLESS_EQUAL2)
+else ()
+  add_definitions(-DSHOULD_BE_DEFINED_STRLESS_EQUAL2)
+endif ()
+
+if (SSTR1_VAR STRLESS_EQUAL SSTR1_VAR)
+  add_definitions(-DSHOULD_BE_DEFINED_STRLESS_EQUAL3)
+else ()
+  add_definitions(-DSHOULD_NOT_BE_DEFINED_STRLESS_EQUAL3)
+endif ()
+
+if (SSTR2_VAR STRGREATER_EQUAL SSTR1_VAR)
+  add_definitions(-DSHOULD_BE_DEFINED_STRGREATER_EQUAL)
+else ()
+  add_definitions(-DSHOULD_NOT_BE_DEFINED_STRGREATER_EQUAL)
+endif ()
+
+if (SSTR1_VAR STRGREATER_EQUAL SSTR2_VAR)
+  add_definitions(-DSHOULD_NOT_BE_DEFINED_STRGREATER_EQUAL2)
+else ()
+  add_definitions(-DSHOULD_BE_DEFINED_STRGREATER_EQUAL2)
+endif ()
+
+if (SSTR1_VAR STRGREATER_EQUAL SSTR1_VAR)
+  add_definitions(-DSHOULD_BE_DEFINED_STRGREATER_EQUAL3)
+else ()
+  add_definitions(-DSHOULD_NOT_BE_DEFINED_STRGREATER_EQUAL3)
+endif ()
+
 #
 # Test FOREACH
 #