Genex: Add generator expressions $<DEVICE_LINK> and $<HOST_LINK>

These generator expressions can only be used in link options properties.
These expressions return the arguments respectively for device and host link
step, otherwise return an empty string.

94 files changed, 572 insertions, 11 deletions

diff --git a/Help/manual/cmake-generator-expressions.7.rst b/Help/manual/cmake-generator-expressions.7.rst
index 72de4ac..9e411a4 100644
--- a/Help/manual/cmake-generator-expressions.7.rst
+++ b/Help/manual/cmake-generator-expressions.7.rst
@@ -362,6 +362,18 @@ Variable Queries
     evaluation will give ``C`` as link language, so the second pass will
     correctly add target ``libother`` as link dependency.
 
+``$<DEVICE_LINK:list>``
+  Returns the list if it is the device link step, an empty list otherwise.
+  The device link step is controlled by :prop_tgt:`CUDA_SEPARABLE_COMPILATION`
+  and :prop_tgt:`CUDA_RESOLVE_DEVICE_SYMBOLS` properties. This expression can
+  only be used to specify link options.
+
+``$<HOST_LINK:list>``
+  Returns the list if it is the normal link step, an empty list otherwise.
+  This expression is mainly useful when a device link step is also involved
+  (see ``$<DEVICE_LINK:list>`` generator expression). This expression can only
+  be used to specify link options.
+
 String-Valued Generator Expressions
 ===================================
 
diff --git a/Help/release/dev/genex-DEVICE_LINK-HOST_LINK.rst b/Help/release/dev/genex-DEVICE_LINK-HOST_LINK.rst
new file mode 100644
index 0000000..ef275e7
--- /dev/null
+++ b/Help/release/dev/genex-DEVICE_LINK-HOST_LINK.rst
@@ -0,0 +1,6 @@
+genex-DEVICE_LINK-HOST_LINK
+---------------------------
+
+* To manage device and host link steps, the ``$<DEVICE_LINK:...>`` and
+  ``$<HOST_LINK:...>``
+  :manual:`generator expressions <cmake-generator-expressions(7)>` were added.
diff --git a/Source/cmGeneratorExpressionDAGChecker.cxx b/Source/cmGeneratorExpressionDAGChecker.cxx
index 2cc63c1..b4ba1a1 100644
--- a/Source/cmGeneratorExpressionDAGChecker.cxx
+++ b/Source/cmGeneratorExpressionDAGChecker.cxx
@@ -163,6 +163,13 @@ bool cmGeneratorExpressionDAGChecker::EvaluatingLinkExpression() const
     property == "LINK_DEPENDS"_s;
 }
 
+bool cmGeneratorExpressionDAGChecker::EvaluatingLinkOptionsExpression() const
+{
+  cm::string_view property(this->Top()->Property);
+
+  return property == "LINK_OPTIONS"_s;
+}
+
 bool cmGeneratorExpressionDAGChecker::EvaluatingLinkLibraries(
   cmGeneratorTarget const* tgt) const
 {
diff --git a/Source/cmGeneratorExpressionDAGChecker.h b/Source/cmGeneratorExpressionDAGChecker.h
index b58df03..c2c5b6b 100644
--- a/Source/cmGeneratorExpressionDAGChecker.h
+++ b/Source/cmGeneratorExpressionDAGChecker.h
@@ -69,6 +69,7 @@ struct cmGeneratorExpressionDAGChecker
   bool EvaluatingGenexExpression() const;
   bool EvaluatingPICExpression() const;
   bool EvaluatingLinkExpression() const;
+  bool EvaluatingLinkOptionsExpression() const;
 
   bool EvaluatingLinkLibraries(cmGeneratorTarget const* tgt = nullptr) const;
 
diff --git a/Source/cmGeneratorExpressionNode.cxx b/Source/cmGeneratorExpressionNode.cxx
index 754a446..d48427e 100644
--- a/Source/cmGeneratorExpressionNode.cxx
+++ b/Source/cmGeneratorExpressionNode.cxx
@@ -15,6 +15,7 @@
 
 #include <cm/iterator>
 #include <cm/string_view>
+#include <cm/vector>
 #include <cmext/algorithm>
 
 #include "cmsys/RegularExpression.hxx"
@@ -1187,6 +1188,70 @@ static const struct LinkLanguageAndIdNode : public cmGeneratorExpressionNode
   }
 } linkLanguageAndIdNode;
 
+static const struct HostLinkNode : public cmGeneratorExpressionNode
+{
+  HostLinkNode() {} // NOLINT(modernize-use-equals-default)
+
+  int NumExpectedParameters() const override { return ZeroOrMoreParameters; }
+
+  std::string Evaluate(
+    const std::vector<std::string>& parameters,
+    cmGeneratorExpressionContext* context,
+    const GeneratorExpressionContent* content,
+    cmGeneratorExpressionDAGChecker* dagChecker) const override
+  {
+    if (!context->HeadTarget || !dagChecker ||
+        !dagChecker->EvaluatingLinkOptionsExpression()) {
+      reportError(context, content->GetOriginalExpression(),
+                  "$<HOST_LINK:...> may only be used with binary targets "
+                  "to specify link options.");
+      return std::string();
+    }
+
+    return context->HeadTarget->IsDeviceLink() ? std::string()
+                                               : cmJoin(parameters, ";");
+  }
+} hostLinkNode;
+
+static const struct DeviceLinkNode : public cmGeneratorExpressionNode
+{
+  DeviceLinkNode() {} // NOLINT(modernize-use-equals-default)
+
+  int NumExpectedParameters() const override { return ZeroOrMoreParameters; }
+
+  std::string Evaluate(
+    const std::vector<std::string>& parameters,
+    cmGeneratorExpressionContext* context,
+    const GeneratorExpressionContent* content,
+    cmGeneratorExpressionDAGChecker* dagChecker) const override
+  {
+    if (!context->HeadTarget || !dagChecker ||
+        !dagChecker->EvaluatingLinkOptionsExpression()) {
+      reportError(context, content->GetOriginalExpression(),
+                  "$<DEVICE_LINK:...> may only be used with binary targets "
+                  "to specify link options.");
+      return std::string();
+    }
+
+    if (context->HeadTarget->IsDeviceLink()) {
+      std::vector<std::string> list;
+      cmExpandLists(parameters.begin(), parameters.end(), list);
+      const auto DL_BEGIN = "<DEVICE_LINK>"_s;
+      const auto DL_END = "</DEVICE_LINK>"_s;
+      cm::erase_if(list, [&](const std::string& item) {
+        return item == DL_BEGIN || item == DL_END;
+      });
+
+      list.insert(list.begin(), static_cast<std::string>(DL_BEGIN));
+      list.push_back(static_cast<std::string>(DL_END));
+
+      return cmJoin(list, ";");
+    }
+
+    return std::string();
+  }
+} deviceLinkNode;
+
 std::string getLinkedTargetsContent(
   cmGeneratorTarget const* target, std::string const& prop,
   cmGeneratorExpressionContext* context,
@@ -1304,6 +1369,7 @@ static const struct TargetPropertyNode : public cmGeneratorExpressionNode
           context, content->GetOriginalExpression(),
           "$<TARGET_PROPERTY:prop>  may only be used with binary targets.  "
           "It may not be used with add_custom_command or add_custom_target.  "
+          " "
           "Specify the target to read a property from using the "
           "$<TARGET_PROPERTY:tgt,prop> signature instead.");
         return std::string();
@@ -2464,6 +2530,8 @@ const cmGeneratorExpressionNode* cmGeneratorExpressionNode::GetNode(
     { "COMPILE_LANGUAGE", &languageNode },
     { "LINK_LANG_AND_ID", &linkLanguageAndIdNode },
     { "LINK_LANGUAGE", &linkLanguageNode },
+    { "HOST_LINK", &hostLinkNode },
+    { "DEVICE_LINK", &deviceLinkNode },
     { "SHELL_PATH", &shellPathNode }
   };
 
diff --git a/Source/cmGeneratorTarget.cxx b/Source/cmGeneratorTarget.cxx
index db25ddf..8a7f094 100644
--- a/Source/cmGeneratorTarget.cxx
+++ b/Source/cmGeneratorTarget.cxx
@@ -5532,6 +5532,13 @@ PropertyType checkInterfacePropertyCompatibility(cmGeneratorTarget const* tgt,
   return propContent;
 }
 
+bool cmGeneratorTarget::SetDeviceLink(bool deviceLink)
+{
+  bool previous = this->DeviceLink;
+  this->DeviceLink = deviceLink;
+  return previous;
+}
+
 bool cmGeneratorTarget::GetLinkInterfaceDependentBoolProperty(
   const std::string& p, const std::string& config) const
 {
@@ -5955,7 +5962,6 @@ const cmLinkInterfaceLibraries* cmGeneratorTarget::GetLinkInterfaceLibraries(
   }
 
   // Lookup any existing link interface for this configuration.
-  std::string CONFIG = cmSystemTools::UpperCase(config);
   cmHeadToLinkInterfaceMap& hm =
     (usage_requirements_only
        ? this->GetHeadToLinkInterfaceUsageRequirementsMap(config)
@@ -6377,7 +6383,6 @@ const cmLinkInterface* cmGeneratorTarget::GetImportLinkInterface(
     return nullptr;
   }
 
-  std::string CONFIG = cmSystemTools::UpperCase(config);
   cmHeadToLinkInterfaceMap& hm =
     (usage_requirements_only
        ? this->GetHeadToLinkInterfaceUsageRequirementsMap(config)
@@ -6591,16 +6596,15 @@ void cmGeneratorTarget::ComputeImportInfo(std::string const& desired_config,
 cmHeadToLinkInterfaceMap& cmGeneratorTarget::GetHeadToLinkInterfaceMap(
   const std::string& config) const
 {
-  std::string CONFIG = cmSystemTools::UpperCase(config);
-  return this->LinkInterfaceMap[CONFIG];
+  return this->LinkInterfaceMap[cmSystemTools::UpperCase(config)];
 }
 
 cmHeadToLinkInterfaceMap&
 cmGeneratorTarget::GetHeadToLinkInterfaceUsageRequirementsMap(
   const std::string& config) const
 {
-  std::string CONFIG = cmSystemTools::UpperCase(config);
-  return this->LinkInterfaceUsageRequirementsOnlyMap[CONFIG];
+  return this
+    ->LinkInterfaceUsageRequirementsOnlyMap[cmSystemTools::UpperCase(config)];
 }
 
 const cmLinkImplementation* cmGeneratorTarget::GetLinkImplementation(
@@ -6617,8 +6621,8 @@ const cmLinkImplementation* cmGeneratorTarget::GetLinkImplementation(
     return nullptr;
   }
 
-  std::string CONFIG = cmSystemTools::UpperCase(config);
-  cmOptionalLinkImplementation& impl = this->LinkImplMap[CONFIG][this];
+  cmOptionalLinkImplementation& impl =
+    this->LinkImplMap[cmSystemTools::UpperCase(config)][this];
   if (secondPass) {
     impl = cmOptionalLinkImplementation();
   }
@@ -6877,8 +6881,8 @@ cmGeneratorTarget::GetLinkImplementationLibrariesInternal(
   }
 
   // Populate the link implementation libraries for this configuration.
-  std::string CONFIG = cmSystemTools::UpperCase(config);
-  HeadToLinkImplementationMap& hm = this->LinkImplMap[CONFIG];
+  HeadToLinkImplementationMap& hm =
+    this->LinkImplMap[cmSystemTools::UpperCase(config)];
 
   // If the link implementation does not depend on the head target
   // then return the one we computed first.
diff --git a/Source/cmGeneratorTarget.h b/Source/cmGeneratorTarget.h
index 7cd253d..dd46bb9 100644
--- a/Source/cmGeneratorTarget.h
+++ b/Source/cmGeneratorTarget.h
@@ -204,6 +204,24 @@ public:
   const char* GetLinkInterfaceDependentNumberMaxProperty(
     const std::string& p, const std::string& config) const;
 
+  class DeviceLinkSetter
+  {
+  public:
+    DeviceLinkSetter(cmGeneratorTarget& target)
+      : Target(target)
+    {
+      this->PreviousState = target.SetDeviceLink(true);
+    }
+    ~DeviceLinkSetter() { this->Target.SetDeviceLink(this->PreviousState); };
+
+  private:
+    cmGeneratorTarget& Target;
+    bool PreviousState;
+  };
+
+  bool SetDeviceLink(bool deviceLink);
+  bool IsDeviceLink() const { return this->DeviceLink; }
+
   cmLinkInterface const* GetLinkInterface(
     const std::string& config, const cmGeneratorTarget* headTarget) const;
   void ComputeLinkInterface(const std::string& config,
@@ -829,6 +847,7 @@ private:
   mutable std::string LinkerLanguage;
   using LinkClosureMapType = std::map<std::string, LinkClosure>;
   mutable LinkClosureMapType LinkClosureMap;
+  bool DeviceLink = false;
 
   // Returns ARCHIVE, LIBRARY, or RUNTIME based on platform and type.
   const char* GetOutputTargetType(cmStateEnums::ArtifactType artifact) const;
diff --git a/Source/cmStringAlgorithms.h b/Source/cmStringAlgorithms.h
index 0e405de..a5ecca7 100644
--- a/Source/cmStringAlgorithms.h
+++ b/Source/cmStringAlgorithms.h
@@ -87,7 +87,7 @@ void cmExpandLists(InputIt first, InputIt last,
                    std::vector<std::string>& argsOut)
 {
   for (; first != last; ++first) {
-    ExpandList(*first, argsOut);
+    cmExpandList(*first, argsOut);
   }
 }
 
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_custom_command-result.txt b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_custom_command-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_custom_command-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_custom_command-stderr.txt b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_custom_command-stderr.txt
new file mode 100644
index 0000000..eb15834
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_custom_command-stderr.txt
@@ -0,0 +1,9 @@
+CMake Error at DEVICE_LINK-add_custom_command.cmake:[0-9]+ \(add_custom_command\):
+  Error evaluating generator expression:
+
+    \$<DEVICE_LINK>
+
+  \$<DEVICE_LINK:...> may only be used with binary targets to specify link
+  options.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:[0-9]+ \(include\)
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_custom_command.cmake b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_custom_command.cmake
new file mode 100644
index 0000000..01b3784
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_custom_command.cmake
@@ -0,0 +1,4 @@
+add_custom_target(drive)
+add_custom_command(TARGET drive PRE_BUILD
+  COMMAND ${CMAKE_COMMAND} -E echo $<DEVICE_LINK>
+)
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_custom_target-result.txt b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_custom_target-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_custom_target-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_custom_target-stderr.txt b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_custom_target-stderr.txt
new file mode 100644
index 0000000..cdd3043
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_custom_target-stderr.txt
@@ -0,0 +1,9 @@
+CMake Error at DEVICE_LINK-add_custom_target.cmake:[0-9]+ \(add_custom_target\):
+  Error evaluating generator expression:
+
+    \$<DEVICE_LINK>
+
+  \$<DEVICE_LINK:...> may only be used with binary targets to specify link
+  options.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:[0-9]+ \(include\)
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_custom_target.cmake b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_custom_target.cmake
new file mode 100644
index 0000000..35728e9
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_custom_target.cmake
@@ -0,0 +1,3 @@
+add_custom_target(drive
+  COMMAND ${CMAKE_COMMAND} -E echo $<DEVICE_LINK>
+)
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_executable-result.txt b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_executable-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_executable-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_executable-stderr.txt b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_executable-stderr.txt
new file mode 100644
index 0000000..56b595c
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_executable-stderr.txt
@@ -0,0 +1,9 @@
+CMake Error at DEVICE_LINK-add_executable.cmake:[0-9]+ \(add_executable\):
+  Error evaluating generator expression:
+
+    \$<DEVICE_LINK:empty.c>
+
+  \$<DEVICE_LINK:...> may only be used with binary targets to specify link
+  options.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:[0-9]+ \(include\)
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_executable.cmake b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_executable.cmake
new file mode 100644
index 0000000..899f8f6
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_executable.cmake
@@ -0,0 +1 @@
+add_executable(empty $<DEVICE_LINK:empty.c>)
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_library-result.txt b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_library-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_library-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_library-stderr.txt b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_library-stderr.txt
new file mode 100644
index 0000000..4477e00
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_library-stderr.txt
@@ -0,0 +1,9 @@
+CMake Error at DEVICE_LINK-add_library.cmake:[0-9]+ \(add_library\):
+  Error evaluating generator expression:
+
+    \$<DEVICE_LINK:empty.c>
+
+  \$<DEVICE_LINK:...> may only be used with binary targets to specify link
+  options.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:[0-9]+ \(include\)
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_library.cmake b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_library.cmake
new file mode 100644
index 0000000..fc8547b
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_library.cmake
@@ -0,0 +1 @@
+add_library(empty $<DEVICE_LINK:empty.c>)
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_test-result.txt b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_test-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_test-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_test-stderr.txt b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_test-stderr.txt
new file mode 100644
index 0000000..99561fe
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_test-stderr.txt
@@ -0,0 +1,9 @@
+CMake Error at DEVICE_LINK-add_test.cmake:[0-9]+ \(add_test\):
+  Error evaluating generator expression:
+
+    \$<DEVICE_LINK>
+
+  \$<DEVICE_LINK:...> may only be used with binary targets to specify link
+  options.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:[0-9]+ \(include\)
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_test.cmake b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_test.cmake
new file mode 100644
index 0000000..87d6ba1
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-add_test.cmake
@@ -0,0 +1,5 @@
+
+include(CTest)
+enable_testing()
+
+add_test(NAME dummy COMMAND ${CMAKE_COMMAND} -E echo $<DEVICE_LINK>)
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-install-result.txt b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-install-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-install-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-install-stderr.txt b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-install-stderr.txt
new file mode 100644
index 0000000..afb3090
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-install-stderr.txt
@@ -0,0 +1,7 @@
+CMake Error:
+  Error evaluating generator expression:
+
+    \$<DEVICE_LINK:empty>
+
+  \$<DEVICE_LINK:...> may only be used with binary targets to specify link
+  options.
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-install.cmake b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-install.cmake
new file mode 100644
index 0000000..4b6dbef
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-install.cmake
@@ -0,0 +1,5 @@
+
+install(FILES
+  $<DEVICE_LINK:empty>
+  DESTINATION src
+)
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-link_depends-result.txt b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-link_depends-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-link_depends-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-link_depends-stderr.txt b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-link_depends-stderr.txt
new file mode 100644
index 0000000..4fa0522
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-link_depends-stderr.txt
@@ -0,0 +1,7 @@
+CMake Error:
+  Error evaluating generator expression:
+
+    \$<DEVICE_LINK:lib>
+
+  \$<DEVICE_LINK:...> may only be used with binary targets to specify link
+  options.
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-link_depends.cmake b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-link_depends.cmake
new file mode 100644
index 0000000..8129514
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-link_depends.cmake
@@ -0,0 +1,7 @@
+
+enable_language(C)
+
+add_library(lib empty.c)
+
+add_executable(empty empty.c)
+set_property(TARGET empty PROPERTY LINK_DEPENDS $<DEVICE_LINK:lib>)
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_compile_definitions-result.txt b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_compile_definitions-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_compile_definitions-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_compile_definitions-stderr.txt b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_compile_definitions-stderr.txt
new file mode 100644
index 0000000..c0185e3
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_compile_definitions-stderr.txt
@@ -0,0 +1,9 @@
+CMake Error at DEVICE_LINK-target_compile_definitions.cmake:[0-9]+ \(target_compile_definitions\):
+  Error evaluating generator expression:
+
+    \$<DEVICE_LINK:DEF>
+
+  \$<DEVICE_LINK:...> may only be used with binary targets to specify link
+  options.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:3 \(include\)
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_compile_definitions.cmake b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_compile_definitions.cmake
new file mode 100644
index 0000000..aaa8efc
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_compile_definitions.cmake
@@ -0,0 +1,4 @@
+
+enable_language(C)
+add_executable(empty empty.c)
+target_compile_definitions(empty PRIVATE $<DEVICE_LINK:DEF>)
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_compile_options-result.txt b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_compile_options-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_compile_options-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_compile_options-stderr.txt b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_compile_options-stderr.txt
new file mode 100644
index 0000000..34ca4f2
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_compile_options-stderr.txt
@@ -0,0 +1,9 @@
+CMake Error at DEVICE_LINK-target_compile_options.cmake:[0-9]+ \(target_compile_options\):
+  Error evaluating generator expression:
+
+    \$<DEVICE_LINK:-OPT>
+
+  \$<DEVICE_LINK:...> may only be used with binary targets to specify link
+  options.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:[0-9]+ \(include\)
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_compile_options.cmake b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_compile_options.cmake
new file mode 100644
index 0000000..a9cb7fd
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_compile_options.cmake
@@ -0,0 +1,4 @@
+
+enable_language(C)
+add_executable(empty empty.c)
+target_compile_options(empty PRIVATE $<DEVICE_LINK:-OPT>)
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_include_directories-result.txt b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_include_directories-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_include_directories-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_include_directories-stderr.txt b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_include_directories-stderr.txt
new file mode 100644
index 0000000..4d1642d
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_include_directories-stderr.txt
@@ -0,0 +1,9 @@
+CMake Error at DEVICE_LINK-target_include_directories.cmake:[0-9]+ \(target_include_directories\):
+  Error evaluating generator expression:
+
+    \$<DEVICE_LINK:/DIR>
+
+  \$<DEVICE_LINK:...> may only be used with binary targets to specify link
+  options.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:[0-9]+ \(include\)
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_include_directories.cmake b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_include_directories.cmake
new file mode 100644
index 0000000..03cc413
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_include_directories.cmake
@@ -0,0 +1,4 @@
+
+enable_language(C)
+add_executable(empty empty.c)
+target_include_directories(empty PRIVATE $<DEVICE_LINK:/DIR>)
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_link_directories-result.txt b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_link_directories-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_link_directories-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_link_directories-stderr.txt b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_link_directories-stderr.txt
new file mode 100644
index 0000000..d924916
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_link_directories-stderr.txt
@@ -0,0 +1,9 @@
+CMake Error at DEVICE_LINK-target_link_directories.cmake:[0-9]+ \(target_link_directories\):
+  Error evaluating generator expression:
+
+    \$<DEVICE_LINK:/DIR>
+
+  \$<DEVICE_LINK:...> may only be used with binary targets to specify link
+  options.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:[0-9]+ \(include\)
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_link_directories.cmake b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_link_directories.cmake
new file mode 100644
index 0000000..e50d27d
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_link_directories.cmake
@@ -0,0 +1,7 @@
+
+enable_language(C)
+
+add_library(lib empty.c)
+
+add_executable(empty empty.c)
+target_link_directories(empty PRIVATE $<DEVICE_LINK:/DIR>)
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_link_libraries-result.txt b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_link_libraries-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_link_libraries-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_link_libraries-stderr.txt b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_link_libraries-stderr.txt
new file mode 100644
index 0000000..1436fa8
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_link_libraries-stderr.txt
@@ -0,0 +1,9 @@
+CMake Error at DEVICE_LINK-target_link_libraries.cmake:[0-9]+ \(target_link_libraries\):
+  Error evaluating generator expression:
+
+    \$<DEVICE_LINK:lib>
+
+  \$<DEVICE_LINK:...> may only be used with binary targets to specify link
+  options.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:[0-9]+ \(include\)
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_link_libraries.cmake b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_link_libraries.cmake
new file mode 100644
index 0000000..971f562
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_link_libraries.cmake
@@ -0,0 +1,7 @@
+
+enable_language(C)
+
+add_library(lib empty.c)
+
+add_executable(empty empty.c)
+target_link_libraries(empty PRIVATE $<DEVICE_LINK:lib>)
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_sources-result.txt b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_sources-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_sources-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_sources-stderr.txt b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_sources-stderr.txt
new file mode 100644
index 0000000..c9b602d
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_sources-stderr.txt
@@ -0,0 +1,9 @@
+CMake Error at DEVICE_LINK-target_sources.cmake:[0-9]+ \(target_sources\):
+  Error evaluating generator expression:
+
+    \$<DEVICE_LINK:empty.c>
+
+  \$<DEVICE_LINK:...> may only be used with binary targets to specify link
+  options.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:[0-9]+ \(include\)
diff --git a/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_sources.cmake b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_sources.cmake
new file mode 100644
index 0000000..94bac9e
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/DEVICE_LINK-target_sources.cmake
@@ -0,0 +1,2 @@
+add_library(empty)
+target_sources(empty PRIVATE $<DEVICE_LINK:empty.c>)
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_custom_command-result.txt b/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_custom_command-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_custom_command-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_custom_command-stderr.txt b/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_custom_command-stderr.txt
new file mode 100644
index 0000000..5ad41b9
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_custom_command-stderr.txt
@@ -0,0 +1,9 @@
+CMake Error at HOST_LINK-add_custom_command.cmake:[0-9]+ \(add_custom_command\):
+  Error evaluating generator expression:
+
+    \$<HOST_LINK>
+
+  \$<HOST_LINK:...> may only be used with binary targets to specify link
+  options.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:[0-9]+ \(include\)
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_custom_command.cmake b/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_custom_command.cmake
new file mode 100644
index 0000000..4d6e305
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_custom_command.cmake
@@ -0,0 +1,4 @@
+add_custom_target(drive)
+add_custom_command(TARGET drive PRE_BUILD
+  COMMAND ${CMAKE_COMMAND} -E echo $<HOST_LINK>
+)
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_custom_target-result.txt b/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_custom_target-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_custom_target-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_custom_target-stderr.txt b/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_custom_target-stderr.txt
new file mode 100644
index 0000000..c44202a
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_custom_target-stderr.txt
@@ -0,0 +1,9 @@
+CMake Error at HOST_LINK-add_custom_target.cmake:[0-9]+ \(add_custom_target\):
+  Error evaluating generator expression:
+
+    \$<HOST_LINK>
+
+  \$<HOST_LINK:...> may only be used with binary targets to specify link
+  options.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:[0-9]+ \(include\)
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_custom_target.cmake b/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_custom_target.cmake
new file mode 100644
index 0000000..eec072a
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_custom_target.cmake
@@ -0,0 +1,3 @@
+add_custom_target(drive
+  COMMAND ${CMAKE_COMMAND} -E echo $<HOST_LINK>
+)
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_executable-result.txt b/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_executable-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_executable-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_executable-stderr.txt b/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_executable-stderr.txt
new file mode 100644
index 0000000..b395515
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_executable-stderr.txt
@@ -0,0 +1,9 @@
+CMake Error at HOST_LINK-add_executable.cmake:[0-9]+ \(add_executable\):
+  Error evaluating generator expression:
+
+    \$<HOST_LINK:empty.c>
+
+  \$<HOST_LINK:...> may only be used with binary targets to specify link
+  options.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:[0-9]+ \(include\)
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_executable.cmake b/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_executable.cmake
new file mode 100644
index 0000000..c9f74a5
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_executable.cmake
@@ -0,0 +1 @@
+add_executable(empty $<HOST_LINK:empty.c>)
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_library-result.txt b/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_library-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_library-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_library-stderr.txt b/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_library-stderr.txt
new file mode 100644
index 0000000..4bd27be
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_library-stderr.txt
@@ -0,0 +1,9 @@
+CMake Error at HOST_LINK-add_library.cmake:[0-9]+ \(add_library\):
+  Error evaluating generator expression:
+
+    \$<HOST_LINK:empty.c>
+
+  \$<HOST_LINK:...> may only be used with binary targets to specify link
+  options.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:[0-9]+ \(include\)
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_library.cmake b/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_library.cmake
new file mode 100644
index 0000000..44135af
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_library.cmake
@@ -0,0 +1 @@
+add_library(empty $<HOST_LINK:empty.c>)
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_test-result.txt b/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_test-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_test-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_test-stderr.txt b/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_test-stderr.txt
new file mode 100644
index 0000000..012ad21
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_test-stderr.txt
@@ -0,0 +1,9 @@
+CMake Error at HOST_LINK-add_test.cmake:[0-9]+ \(add_test\):
+  Error evaluating generator expression:
+
+    \$<HOST_LINK>
+
+  \$<HOST_LINK:...> may only be used with binary targets to specify link
+  options.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:[0-9]+ \(include\)
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_test.cmake b/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_test.cmake
new file mode 100644
index 0000000..4b472af
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-add_test.cmake
@@ -0,0 +1,5 @@
+
+include(CTest)
+enable_testing()
+
+add_test(NAME dummy COMMAND ${CMAKE_COMMAND} -E echo $<HOST_LINK>)
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-install-result.txt b/Tests/RunCMake/GeneratorExpression/HOST_LINK-install-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-install-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-install-stderr.txt b/Tests/RunCMake/GeneratorExpression/HOST_LINK-install-stderr.txt
new file mode 100644
index 0000000..c265ec4
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-install-stderr.txt
@@ -0,0 +1,7 @@
+CMake Error:
+  Error evaluating generator expression:
+
+    \$<HOST_LINK:empty>
+
+  \$<HOST_LINK:...> may only be used with binary targets to specify link
+  options.
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-install.cmake b/Tests/RunCMake/GeneratorExpression/HOST_LINK-install.cmake
new file mode 100644
index 0000000..b4dff68
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-install.cmake
@@ -0,0 +1,5 @@
+
+install(FILES
+  $<HOST_LINK:empty>
+  DESTINATION src
+)
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-link_depends-result.txt b/Tests/RunCMake/GeneratorExpression/HOST_LINK-link_depends-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-link_depends-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-link_depends-stderr.txt b/Tests/RunCMake/GeneratorExpression/HOST_LINK-link_depends-stderr.txt
new file mode 100644
index 0000000..24b8b82
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-link_depends-stderr.txt
@@ -0,0 +1,7 @@
+CMake Error:
+  Error evaluating generator expression:
+
+    \$<HOST_LINK:lib>
+
+  \$<HOST_LINK:...> may only be used with binary targets to specify link
+  options.
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-link_depends.cmake b/Tests/RunCMake/GeneratorExpression/HOST_LINK-link_depends.cmake
new file mode 100644
index 0000000..0402f43
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-link_depends.cmake
@@ -0,0 +1,7 @@
+
+enable_language(C)
+
+add_library(lib empty.c)
+
+add_executable(empty empty.c)
+set_property(TARGET empty PROPERTY LINK_DEPENDS $<HOST_LINK:lib>)
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_compile_definitions-result.txt b/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_compile_definitions-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_compile_definitions-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_compile_definitions-stderr.txt b/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_compile_definitions-stderr.txt
new file mode 100644
index 0000000..6ab3c14
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_compile_definitions-stderr.txt
@@ -0,0 +1,9 @@
+CMake Error at HOST_LINK-target_compile_definitions.cmake:[0-9]+ \(target_compile_definitions\):
+  Error evaluating generator expression:
+
+    \$<HOST_LINK:DEF>
+
+  \$<HOST_LINK:...> may only be used with binary targets to specify link
+  options.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:3 \(include\)
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_compile_definitions.cmake b/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_compile_definitions.cmake
new file mode 100644
index 0000000..f6c130d
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_compile_definitions.cmake
@@ -0,0 +1,4 @@
+
+enable_language(C)
+add_executable(empty empty.c)
+target_compile_definitions(empty PRIVATE $<HOST_LINK:DEF>)
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_compile_options-result.txt b/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_compile_options-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_compile_options-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_compile_options-stderr.txt b/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_compile_options-stderr.txt
new file mode 100644
index 0000000..0f5bbc3
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_compile_options-stderr.txt
@@ -0,0 +1,9 @@
+CMake Error at HOST_LINK-target_compile_options.cmake:[0-9]+ \(target_compile_options\):
+  Error evaluating generator expression:
+
+    \$<HOST_LINK:-OPT>
+
+  \$<HOST_LINK:...> may only be used with binary targets to specify link
+  options.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:[0-9]+ \(include\)
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_compile_options.cmake b/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_compile_options.cmake
new file mode 100644
index 0000000..53afea1
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_compile_options.cmake
@@ -0,0 +1,4 @@
+
+enable_language(C)
+add_executable(empty empty.c)
+target_compile_options(empty PRIVATE $<HOST_LINK:-OPT>)
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_include_directories-result.txt b/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_include_directories-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_include_directories-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_include_directories-stderr.txt b/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_include_directories-stderr.txt
new file mode 100644
index 0000000..9a2634a
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_include_directories-stderr.txt
@@ -0,0 +1,9 @@
+CMake Error at HOST_LINK-target_include_directories.cmake:[0-9]+ \(target_include_directories\):
+  Error evaluating generator expression:
+
+    \$<HOST_LINK:/DIR>
+
+  \$<HOST_LINK:...> may only be used with binary targets to specify link
+  options.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:[0-9]+ \(include\)
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_include_directories.cmake b/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_include_directories.cmake
new file mode 100644
index 0000000..aff1009
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_include_directories.cmake
@@ -0,0 +1,4 @@
+
+enable_language(C)
+add_executable(empty empty.c)
+target_include_directories(empty PRIVATE $<HOST_LINK:/DIR>)
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_link_directories-result.txt b/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_link_directories-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_link_directories-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_link_directories-stderr.txt b/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_link_directories-stderr.txt
new file mode 100644
index 0000000..5225a52
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_link_directories-stderr.txt
@@ -0,0 +1,9 @@
+CMake Error at HOST_LINK-target_link_directories.cmake:[0-9]+ \(target_link_directories\):
+  Error evaluating generator expression:
+
+    \$<HOST_LINK:/DIR>
+
+  \$<HOST_LINK:...> may only be used with binary targets to specify link
+  options.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:[0-9]+ \(include\)
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_link_directories.cmake b/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_link_directories.cmake
new file mode 100644
index 0000000..97488ee
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_link_directories.cmake
@@ -0,0 +1,7 @@
+
+enable_language(C)
+
+add_library(lib empty.c)
+
+add_executable(empty empty.c)
+target_link_directories(empty PRIVATE $<HOST_LINK:/DIR>)
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_link_libraries-result.txt b/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_link_libraries-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_link_libraries-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_link_libraries-stderr.txt b/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_link_libraries-stderr.txt
new file mode 100644
index 0000000..6c4441f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_link_libraries-stderr.txt
@@ -0,0 +1,9 @@
+CMake Error at HOST_LINK-target_link_libraries.cmake:[0-9]+ \(target_link_libraries\):
+  Error evaluating generator expression:
+
+    \$<HOST_LINK:lib>
+
+  \$<HOST_LINK:...> may only be used with binary targets to specify link
+  options.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:[0-9]+ \(include\)
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_link_libraries.cmake b/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_link_libraries.cmake
new file mode 100644
index 0000000..d74c92d
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_link_libraries.cmake
@@ -0,0 +1,7 @@
+
+enable_language(C)
+
+add_library(lib empty.c)
+
+add_executable(empty empty.c)
+target_link_libraries(empty PRIVATE $<HOST_LINK:lib>)
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_sources-result.txt b/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_sources-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_sources-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_sources-stderr.txt b/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_sources-stderr.txt
new file mode 100644
index 0000000..0e25568
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_sources-stderr.txt
@@ -0,0 +1,9 @@
+CMake Error at HOST_LINK-target_sources.cmake:[0-9]+ \(target_sources\):
+  Error evaluating generator expression:
+
+    \$<HOST_LINK:empty.c>
+
+  \$<HOST_LINK:...> may only be used with binary targets to specify link
+  options.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:[0-9]+ \(include\)
diff --git a/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_sources.cmake b/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_sources.cmake
new file mode 100644
index 0000000..ea7bf55
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/HOST_LINK-target_sources.cmake
@@ -0,0 +1,2 @@
+add_library(empty)
+target_sources(empty PRIVATE $<HOST_LINK:empty.c>)
diff --git a/Tests/RunCMake/GeneratorExpression/RunCMakeTest.cmake b/Tests/RunCMake/GeneratorExpression/RunCMakeTest.cmake
index 6550f84..24c3642 100644
--- a/Tests/RunCMake/GeneratorExpression/RunCMakeTest.cmake
+++ b/Tests/RunCMake/GeneratorExpression/RunCMakeTest.cmake
@@ -64,6 +64,36 @@ run_cmake(LINK_LANG_AND_ID-wrong-usage1)
 run_cmake(LINK_LANG_AND_ID-wrong-usage2)
 run_cmake(LINK_LANG_AND_ID-wrong-usage3)
 run_cmake(LINK_LANG_AND_ID-file_generate)
+run_cmake(HOST_LINK-add_custom_target)
+run_cmake(HOST_LINK-add_custom_command)
+run_cmake(HOST_LINK-install)
+run_cmake(HOST_LINK-add_executable)
+run_cmake(HOST_LINK-add_library)
+run_cmake(HOST_LINK-add_test)
+run_cmake(HOST_LINK-target_sources)
+run_cmake(HOST_LINK-target_compile_definitions)
+run_cmake(HOST_LINK-target_compile_options)
+run_cmake(HOST_LINK-target_include_directories)
+run_cmake(HOST_LINK-target_link_libraries)
+run_cmake(HOST_LINK-target_link_directories)
+if(RunCMake_GENERATOR MATCHES "(Ninja|Makefile)")
+  run_cmake(HOST_LINK-link_depends)
+endif()
+run_cmake(DEVICE_LINK-add_custom_target)
+run_cmake(DEVICE_LINK-add_custom_command)
+run_cmake(DEVICE_LINK-install)
+run_cmake(DEVICE_LINK-add_executable)
+run_cmake(DEVICE_LINK-add_library)
+run_cmake(DEVICE_LINK-add_test)
+run_cmake(DEVICE_LINK-target_sources)
+run_cmake(DEVICE_LINK-target_compile_definitions)
+run_cmake(DEVICE_LINK-target_compile_options)
+run_cmake(DEVICE_LINK-target_include_directories)
+run_cmake(DEVICE_LINK-target_link_libraries)
+run_cmake(DEVICE_LINK-target_link_directories)
+if(RunCMake_GENERATOR MATCHES "(Ninja|Makefile)")
+  run_cmake(DEVICE_LINK-link_depends)
+endif()
 run_cmake(TARGET_FILE-recursion)
 run_cmake(OUTPUT_NAME-recursion)
 run_cmake(TARGET_FILE_PREFIX)
diff --git a/Tests/RunCMake/target_link_options/RunCMakeTest.cmake b/Tests/RunCMake/target_link_options/RunCMakeTest.cmake
index 9fdcdee..af3e4c0 100644
--- a/Tests/RunCMake/target_link_options/RunCMakeTest.cmake
+++ b/Tests/RunCMake/target_link_options/RunCMakeTest.cmake
@@ -44,6 +44,11 @@ if (NOT CMAKE_C_COMPILER_ID STREQUAL "Intel")
   run_cmake_target(genex_LINK_LANG_AND_ID mod LinkOptions_mod --config Release)
   run_cmake_target(genex_LINK_LANG_AND_ID exe LinkOptions_exe --config Release)
 
+  run_cmake(genex_DEVICE_LINK)
+
+  run_cmake_target(genex_DEVICE_LINK interface LinkOptions_shared_interface --config Release)
+  run_cmake_target(genex_DEVICE_LINK private LinkOptions_private --config Release)
+
   unset(RunCMake_TEST_OPTIONS)
   unset(RunCMake_TEST_OUTPUT_MERGE)
 endif()
diff --git a/Tests/RunCMake/target_link_options/genex_DEVICE_LINK-interface-check.cmake b/Tests/RunCMake/target_link_options/genex_DEVICE_LINK-interface-check.cmake
new file mode 100644
index 0000000..8431e22
--- /dev/null
+++ b/Tests/RunCMake/target_link_options/genex_DEVICE_LINK-interface-check.cmake
@@ -0,0 +1,3 @@
+set (DEVICE_LINK FALSE)
+
+include ("${CMAKE_CURRENT_LIST_DIR}/genex_DEVICE_LINK-validation.cmake")
diff --git a/Tests/RunCMake/target_link_options/genex_DEVICE_LINK-interface-result.txt b/Tests/RunCMake/target_link_options/genex_DEVICE_LINK-interface-result.txt
new file mode 100644
index 0000000..8d98f9d
--- /dev/null
+++ b/Tests/RunCMake/target_link_options/genex_DEVICE_LINK-interface-result.txt
@@ -0,0 +1 @@
+.*
diff --git a/Tests/RunCMake/target_link_options/genex_DEVICE_LINK-private-check.cmake b/Tests/RunCMake/target_link_options/genex_DEVICE_LINK-private-check.cmake
new file mode 100644
index 0000000..8431e22
--- /dev/null
+++ b/Tests/RunCMake/target_link_options/genex_DEVICE_LINK-private-check.cmake
@@ -0,0 +1,3 @@
+set (DEVICE_LINK FALSE)
+
+include ("${CMAKE_CURRENT_LIST_DIR}/genex_DEVICE_LINK-validation.cmake")
diff --git a/Tests/RunCMake/target_link_options/genex_DEVICE_LINK-private-result.txt b/Tests/RunCMake/target_link_options/genex_DEVICE_LINK-private-result.txt
new file mode 100644
index 0000000..8d98f9d
--- /dev/null
+++ b/Tests/RunCMake/target_link_options/genex_DEVICE_LINK-private-result.txt
@@ -0,0 +1 @@
+.*
diff --git a/Tests/RunCMake/target_link_options/genex_DEVICE_LINK-validation.cmake b/Tests/RunCMake/target_link_options/genex_DEVICE_LINK-validation.cmake
new file mode 100644
index 0000000..28f5d01
--- /dev/null
+++ b/Tests/RunCMake/target_link_options/genex_DEVICE_LINK-validation.cmake
@@ -0,0 +1,22 @@
+
+if (NOT DEFINED DEVICE_LINK)
+  set (DEVICE_LINK FALSE)
+endif()
+
+if (DEVICE_LINK)
+  set (VALID_ID DEVICE_LINK)
+  set (INVALID_ID NORMAL_LINK)
+else()
+  set (VALID_ID NORMAL_LINK)
+  set (INVALID_ID DEVICE_LINK)
+endif()
+
+if (NOT actual_stdout MATCHES "BADFLAG_${VALID_ID}")
+  set (RunCMake_TEST_FAILED "Not found expected 'BADFLAG_${VALID_ID}'.")
+endif()
+if (actual_stdout MATCHES "BADFLAG_${INVALID_ID}")
+  if (RunCMake_TEST_FAILED)
+    string (APPEND RunCMake_TEST_FAILED "\n")
+  endif()
+  string (APPEND RunCMake_TEST_FAILED "Found unexpected 'BADFLAG_${INVALID_ID}'.")
+endif()
diff --git a/Tests/RunCMake/target_link_options/genex_DEVICE_LINK.cmake b/Tests/RunCMake/target_link_options/genex_DEVICE_LINK.cmake
new file mode 100644
index 0000000..b3648e9
--- /dev/null
+++ b/Tests/RunCMake/target_link_options/genex_DEVICE_LINK.cmake
@@ -0,0 +1,19 @@
+
+enable_language(C)
+
+set (obj "${CMAKE_C_OUTPUT_EXTENSION}")
+if(BORLAND)
+  set(pre -)
+endif()
+
+add_library(LinkOptions_interface INTERFACE)
+target_link_options (LinkOptions_interface INTERFACE $<DEVICE_LINK:${pre}BADFLAG_DEVICE_LINK${obj}>
+                                                     $<HOST_LINK:${pre}BADFLAG_NORMAL_LINK${obj}>)
+
+add_library(LinkOptions_shared_interface SHARED LinkOptionsLib.c)
+target_link_libraries (LinkOptions_shared_interface PRIVATE LinkOptions_interface)
+
+
+add_library(LinkOptions_private SHARED LinkOptionsLib.c)
+target_link_options (LinkOptions_private PRIVATE $<DEVICE_LINK:${pre}BADFLAG_DEVICE_LINK${obj}>
+                                                 $<HOST_LINK:${pre}BADFLAG_NORMAL_LINK${obj}>)