Refactor cmTargetExport removing InterfaceIncludeDirecories

Because of this property in the cmTargetExport struct, exporting targets
is not uniform: top-level ones have to be dealt with via the
cmTargetExport objects, while all linked ones are cmGeneratorTarget
objects. Let's pass this additional includedirectories via a special
target property making handling exported targets uniform.

1 files changed, 12 insertions, 0 deletions

diff --git a/Source/cmTarget.cxx b/Source/cmTarget.cxx
index 7622700..70e11a2 100644
--- a/Source/cmTarget.cxx
+++ b/Source/cmTarget.cxx
@@ -189,6 +189,7 @@ public:
   std::map<std::string, BTs<std::string>> LanguageStandardProperties;
   std::vector<std::string> IncludeDirectoriesEntries;
   std::vector<cmListFileBacktrace> IncludeDirectoriesBacktraces;
+  std::vector<std::string> InstallIncludeDirectoriesEntries;
   std::vector<std::string> CompileOptionsEntries;
   std::vector<cmListFileBacktrace> CompileOptionsBacktraces;
   std::vector<std::string> CompileFeaturesEntries;
@@ -1075,6 +1076,17 @@ std::set<std::string> const& cmTarget::GetSystemIncludeDirectories() const
   return this->impl->SystemIncludeDirectories;
 }
 
+void cmTarget::AddInstallIncludeDirectories(cmStringRange const& incs)
+{
+  std::copy(incs.begin(), incs.end(),
+            std::back_inserter(this->impl->InstallIncludeDirectoriesEntries));
+}
+
+cmStringRange cmTarget::GetInstallIncludeDirectoriesEntries() const
+{
+  return cmMakeRange(this->impl->InstallIncludeDirectoriesEntries);
+}
+
 cmStringRange cmTarget::GetIncludeDirectoriesEntries() const
 {
   return cmMakeRange(this->impl->IncludeDirectoriesEntries);