Merge branch 'xcode-duplicate-flags-13354' into generator-toolset

1 files changed, 37 insertions, 0 deletions

diff --git a/Source/cmDocumentVariables.cxx b/Source/cmDocumentVariables.cxx
index 55d70f8..08b3ef1 100644
--- a/Source/cmDocumentVariables.cxx
+++ b/Source/cmDocumentVariables.cxx
@@ -896,6 +896,15 @@ void cmDocumentVariables::DefineVariables(cmake* cm)
       " script, it may get fatal error messages from the script.",false,
       "Variables That Change Behavior");
 
+  cm->DefineProperty
+    ("CMAKE_DEBUG_TARGET_PROPERTIES", cmProperty::VARIABLE,
+     "Enables tracing output for target properties.",
+     "This variable can be populated with a list of properties to generate "
+     "debug output for when evaluating target properties.  Currently it can "
+     "only be used when evaluating the INCLUDE_DIRECTORIES target property.  "
+     "In that case, it outputs a backtrace for each include directory in "
+     "the build.  Default is unset.",false,"Variables That Change Behavior");
+
   // Variables defined by CMake that describe the system
 
   cm->DefineProperty
@@ -1138,6 +1147,17 @@ void cmDocumentVariables::DefineVariables(cmake* cm)
      "Variables that Control the Build");
 
   cm->DefineProperty
+    ("CMAKE_BUILD_INTERFACE_INCLUDES", cmProperty::VARIABLE,
+     "Automatically add the current source- and build directories "
+     "to the INTERFACE_INCLUDE_DIRECTORIES.",
+     "If this variable is enabled, CMake automatically adds for each "
+     "target ${CMAKE_CURRENT_SOURCE_DIR} and ${CMAKE_CURRENT_BINARY_DIR} "
+     "to the INTERFACE_INCLUDE_DIRECTORIES."
+     "By default CMAKE_BUILD_INTERFACE_INCLUDES is OFF.",
+     false,
+     "Variables that Control the Build");
+
+  cm->DefineProperty
     ("CMAKE_INSTALL_RPATH", cmProperty::VARIABLE,
      "The rpath to use for installed targets.",
      "A semicolon-separated list specifying the rpath "
@@ -1621,6 +1641,23 @@ void cmDocumentVariables::DefineVariables(cmake* cm)
      "These paths are implicit linker search directories for the compiler's "
      "language.  "
      "CMake automatically detects these directories for each language and "
+     "reports the results in this variable."
+     "\n"
+     "When a library in one of these directories is given by full path to "
+     "target_link_libraries() CMake will generate the -l<name> form on "
+     "link lines to ensure the linker searches its implicit directories "
+     "for the library.  "
+     "Note that some toolchains read implicit directories from an "
+     "environment variable such as LIBRARY_PATH so keep its value "
+     "consistent when operating in a given build tree.",false,
+     "Variables for Languages");
+
+  cm->DefineProperty
+    ("CMAKE_<LANG>_IMPLICIT_LINK_FRAMEWORK_DIRECTORIES", cmProperty::VARIABLE,
+     "Implicit linker framework search path detected for language <LANG>.",
+     "These paths are implicit linker framework search directories for "
+     "the compiler's language.  "
+     "CMake automatically detects these directories for each language and "
      "reports the results in this variable.", false,
      "Variables for Languages");