Revert "Add a way to exclude INTERFACE properties from exported targets."

This reverts commit 2c3654c3de718fe822f8960063373774fc019494.

The removal of some tests added in commit 77cecb77 (Add includes and compile
definitions with target_link_libraries., 2012-11-05) are also squashed
into this commit.

2 files changed, 3 insertions, 25 deletions

diff --git a/Source/cmExportFileGenerator.cxx b/Source/cmExportFileGenerator.cxx
index ee8436c..ef4ea38 100644
--- a/Source/cmExportFileGenerator.cxx
+++ b/Source/cmExportFileGenerator.cxx
@@ -264,16 +264,15 @@ void cmExportFileGenerator::GenerateInterfaceProperties(cmTarget *target,
 {
   if (!properties.empty())
     {
-    os << "if(NOT ${CMAKE_FIND_PACKAGE_NAME}_NO_INTERFACES)\n";
     std::string targetName = this->Namespace;
     targetName += target->GetName();
-    os << "  set_target_properties(" << targetName << " PROPERTIES\n";
+    os << "set_target_properties(" << targetName << " PROPERTIES\n";
     for(ImportPropertyMap::const_iterator pi = properties.begin();
         pi != properties.end(); ++pi)
       {
-      os << "    " << pi->first << " \"" << pi->second << "\"\n";
+      os << "  " << pi->first << " \"" << pi->second << "\"\n";
       }
-    os << "  )\nendif()\n\n";
+    os << ")\n\n";
     }
 }
 
diff --git a/Source/cmFindPackageCommand.cxx b/Source/cmFindPackageCommand.cxx
index e9b6ab6..470ceca 100644
--- a/Source/cmFindPackageCommand.cxx
+++ b/Source/cmFindPackageCommand.cxx
@@ -376,27 +376,6 @@ void cmFindPackageCommand::GenerateDocumentation()
     "The package configuration file may set <package>_FOUND to false "
     "to tell find_package that component requirements are not satisfied."
     "\n"
-    "Targets exported by the install() command may have additional INTERFACE "
-    "properties set for include directories, compile definitions etc.  As "
-    "these may create a backward compatibility concern for consumers of "
-    "existing projects, it is possible to set the <package>_NO_INTERFACES "
-    "variable to disable populating those interfaces.  It is possible to "
-    "emulate a version-based policy for whether the interfaces should be "
-    "enabled in the config file before including the imported targets file. "
-    "This allows consumers to decide when to enable the new interfaces when "
-    "upgrading.  The upstream project is responsible for adding code similar "
-    "to this in the version which generates the INTERFACE content:\n"
-    "  if(${CMAKE_FIND_PACKAGE_NAME}_FIND_VERSION VERSION_LESS 2.3\n"
-    "      AND NOT ${CMAKE_FIND_PACKAGE_NAME}_INTERFACES)\n"
-    "    set(${CMAKE_FIND_PACKAGE_NAME}_NO_INTERFACES 1)\n"
-    "  endif()\n"
-    "  include(\"${CMAKE_CURRENT_LIST_DIR}/<package>Targets.cmake\")\n"
-    "\n"
-    "Downstream users may then choose to use the new interfaces by finding "
-    "the newer version of upstream.  They can also choose to not use the new "
-    "interfaces by setting <package>_INTERFACES to false before finding the "
-    "package.\n"
-    "\n"
     "See the cmake_policy() command documentation for discussion of the "
     "NO_POLICY_SCOPE option."
     ;