LINK_OPTIONS: Add new family of properties

This family enable to manage link flags

Three new properties:
* directory property: LINK_OPTIONS
* target properties: LINK_OPTIONS and INTERFACE_LINK_OPTIONS

Two new commands
* add_link_options(): to populate directory property
* target_link_options(): to populate target properties

Fixes: #16543

1 files changed, 6 insertions, 0 deletions

diff --git a/Source/cmTarget.h b/Source/cmTarget.h
index 3abb47e..5f0b33c 100644
--- a/Source/cmTarget.h
+++ b/Source/cmTarget.h
@@ -239,6 +239,8 @@ public:
                            cmListFileBacktrace const& bt, bool before = false);
   void InsertCompileDefinition(std::string const& entry,
                                cmListFileBacktrace const& bt);
+  void InsertLinkOption(std::string const& entry,
+                        cmListFileBacktrace const& bt, bool before = false);
 
   void AppendBuildInterfaceIncludes();
 
@@ -265,6 +267,10 @@ public:
 
   cmStringRange GetSourceEntries() const;
   cmBacktraceRange GetSourceBacktraces() const;
+
+  cmStringRange GetLinkOptionsEntries() const;
+  cmBacktraceRange GetLinkOptionsBacktraces() const;
+
   cmStringRange GetLinkImplementationEntries() const;
   cmBacktraceRange GetLinkImplementationBacktraces() const;