diff options
| author | Stephen Kelly <steveire@gmail.com> | 2013-04-13 12:46:57 (GMT) |
|---|---|---|
| committer | Stephen Kelly <steveire@gmail.com> | 2013-06-07 11:32:52 (GMT) |
| commit | de4da665d3205afa239749c41513a315c3831f51 (patch) | |
| tree | 02ab204c77efc1a89b620b38c118913c06c125f8 /Source/cmDocumentVariables.cxx | |
| parent | bb879bcf2dd8a65eeb285ef67aa72c16aab01938 (diff) | |
| download | CMake-de4da665d3205afa239749c41513a315c3831f51.zip CMake-de4da665d3205afa239749c41513a315c3831f51.tar.gz CMake-de4da665d3205afa239749c41513a315c3831f51.tar.bz2 | |
Use --sysroot when cross compiling.
As CMAKE_ROOT_FIND_PATH can be a list, a new CMAKE_SYSROOT is
introduced, which is never a list.
The contents of this variable is passed to supporting compilers
as --sysroot. It is also accounted for when processing implicit
link directories reported by the compiler, and when generating
RPATH information.
Diffstat (limited to 'Source/cmDocumentVariables.cxx')
| -rw-r--r-- | Source/cmDocumentVariables.cxx | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Source/cmDocumentVariables.cxx b/Source/cmDocumentVariables.cxx index 689508f..4499cbd 100644 --- a/Source/cmDocumentVariables.cxx +++ b/Source/cmDocumentVariables.cxx @@ -561,6 +561,16 @@ void cmDocumentVariables::DefineVariables(cmake* cm) "Variables That Change Behavior"); cm->DefineProperty + ("CMAKE_SYSROOT", cmProperty::VARIABLE, + "Path to pass to the compiler in the --sysroot flag.", + "The CMAKE_SYSROOT content is passed to the compiler in the --sysroot " + "flag, if supported. The path is also stripped from the RPATH if " + "necessary on installation. The CMAKE_SYSROOT is also used to prefix " + "paths searched by the find_* commands.", + false, + "Variables That Change Behavior"); + + cm->DefineProperty ("CMAKE_FIND_LIBRARY_PREFIXES", cmProperty::VARIABLE, "Prefixes to prepend when looking for libraries.", "This specifies what prefixes to add to library names when " |