diff options
Diffstat (limited to 'Source/cmDocumentVariables.cxx')
| -rw-r--r-- | Source/cmDocumentVariables.cxx | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/Source/cmDocumentVariables.cxx b/Source/cmDocumentVariables.cxx index fa762f6..d13a9d3 100644 --- a/Source/cmDocumentVariables.cxx +++ b/Source/cmDocumentVariables.cxx @@ -1202,11 +1202,24 @@ void cmDocumentVariables::DefineVariables(cmake* cm) "Variables for Languages"); cm->DefineProperty + ("CMAKE_<LANG>_LINKER_PREFERENCE_PROPAGATES", cmProperty::VARIABLE, + "True if CMAKE_<LANG>_LINKER_PREFERENCE propagates across targets.", + "This is used when CMake selects a linker language for a target. " + "Languages compiled directly into the target are always considered. " + "A language compiled into static libraries linked by the target is " + "considered if this variable is true.", false, + "Variables for Languages"); + + cm->DefineProperty ("CMAKE_<LANG>_LINKER_PREFERENCE", cmProperty::VARIABLE, - "Determine if a language should be used for linking.", - "If this is \"Preferred\" then if there is a mixed " - "language shared library or executable, then this " - "languages linker command will be used.",false, + "Preference value for linker language selection.", + "The \"linker language\" for executable, shared library, and module " + "targets is the language whose compiler will invoke the linker. " + "The LINKER_LANGUAGE target property sets the language explicitly. " + "Otherwise, the linker language is that whose linker preference value " + "is highest among languages compiled and linked into the target. " + "See also the CMAKE_<LANG>_LINKER_PREFERENCE_PROPAGATES variable.", + false, "Variables for Languages"); cm->DefineProperty |