Commit Graph

17 Commits

Author SHA1 Message Date
Brad King 3a5bdaa213 ENH: When preserving potentially static portions of original user link lines recognize shared library names by their extension and skip them. 2008-04-30 18:04:48 -04:00
Brad King 85c983885b BUG: Fix preservation of static libraries on original link lines. 2008-04-23 00:40:19 -04:00
Brad King bd09f6eabc ENH: Simplify link lines in some cases by not allowing targets to be inferred dependees of items with unknown dependencies. 2008-04-23 00:40:12 -04:00
Brad King 3652a8e913 BUG: Fix bug 6605 more completely
- CMake 2.4 added link directories for targets linked
    in the optimized configuration even when building debug
  - Old behavior for policy CMP0003 must account for this
2008-03-31 12:47:31 -04:00
Brad King bf4cef9d5c ENH: Add policy CMP_0004 to require library names to have no leading or trailing whitespace. Replace previous check of CMAKE_BACKWARDS_COMPATIBILITY against version 2.4 with the policy. 2008-03-13 16:35:39 -04:00
Brad King dab5ea859a COMP: Fix Borland 5.5 build
- Its <iosfwd> header includes windows.h which
    defines GetCurrentDirectory
  - It defines 'interface' so we cannot use it as
    a variable name.
2008-02-24 14:05:11 -05:00
Brad King 98621ecfaa BUG: Update cmComputeLinkDepends to support leading/trailing whitespace stripping off link items for compatibility. 2008-02-13 15:29:55 -05:00
Brad King 7b048433c1 BUG: Fix cmComputeLinkDepends::AddVarLinkEntries
- Track link type correctly
  - Use _LINK_TYPE variables exported by CMake 2.4
2008-02-11 10:31:38 -05:00
Brad King 544c263f48 COMP: Add missing assert include. 2008-02-07 16:24:54 -05:00
Brad King 4987e17f46 ENH: Improve link line generation for static library cycles.
- Move Tarjan algorithm from cmComputeTargetDepends
    into its own class cmComputeComponentGraph
  - Use cmComputeComponentGraph to identify the component DAG
    of link dependencies in cmComputeLinkDepends
  - Emit non-trivial component members more than once but always
    in a contiguous group on the link line
2008-02-07 16:14:05 -05:00
Brad King 82fcaebe28 ENH: Pass dependent library search path to linker on some platforms.
- Move runtime path ordering out of cmComputeLinkInformation
    into its own class cmOrderRuntimeDirectories.
  - Create an instance of cmOrderRuntimeDirectories for runtime
    path ordering and another instance for dependent library
    path ordering.
  - Replace CMAKE_DEPENDENT_SHARED_LIBRARY_MODE with explicit
    CMAKE_LINK_DEPENDENT_LIBRARY_FILES boolean.
  - Create CMAKE_LINK_DEPENDENT_LIBRARY_DIRS boolean.
  - Create variables to specify -rpath-link flags:
      CMAKE_SHARED_LIBRARY_RPATH_LINK_<LANG>_FLAG
      CMAKE_EXECUTABLE_RPATH_LINK_<LANG>_FLAG
  - Enable -rpath-link flag on Linux and QNX.
  - Documentation and error message updates
2008-02-01 08:56:00 -05:00
Brad King 2cff26fa52 ENH: Support linking to shared libs with dependent libs
- Split IMPORTED_LINK_LIBRARIES into two parts:
      IMPORTED_LINK_INTERFACE_LIBRARIES
      IMPORTED_LINK_DEPENDENT_LIBRARIES
  - Add CMAKE_DEPENDENT_SHARED_LIBRARY_MODE to select behavior
  - Set mode to LINK for Darwin (fixes universal binary problem)
  - Update ExportImport test to account for changes
2008-01-31 15:45:31 -05:00
Brad King 7902bc06aa ENH: Implemented link-interface specification feature.
- Shared libs and executables with exports may now have
    explicit transitive link dependencies specified
  - Created LINK_INTERFACE_LIBRARIES and related properties
  - Exported targets get the interface libraries as their
    IMPORTED_LINK_LIBRARIES property.
  - The export() and install(EXPORT) commands now give
    an error when a linked target is not included since
    the user can change the interface libraries instead
    of adding the target.
2008-01-30 17:25:52 -05:00
Brad King ed5661821c BUG: cmComputeLinkDepends should not follow the dependencies of executables. 2008-01-30 12:15:17 -05:00
Brad King 5594ad4885 ENH: Updated exporting and importing of targets to support libraries and configurations.
- Created cmExportFileGenerator hierarchy to implement export file generation
  - Installed exports use per-config import files loaded by a central one.
  - Include soname of shared libraries in import information
  - Renamed PREFIX to NAMESPACE in INSTALL(EXPORT) and EXPORT() commands
  - Move addition of CMAKE_INSTALL_PREFIX to destinations to install generators
  - Import files compute the installation prefix relative to their location when loaded
  - Add mapping of importer configurations to importee configurations
  - Rename IMPORT targets to IMPORTED targets to distinguish from windows import libraries
  - Scope IMPORTED targets within directories to isolate them
  - Place all properties created by import files in the IMPORTED namespace
  - Document INSTALL(EXPORT) and EXPORT() commands.
  - Document IMPORTED signature of add_executable and add_library
  - Enable finding of imported targets in cmComputeLinkDepends
2008-01-28 08:38:36 -05:00
Brad King 8f97980615 COMP: Use kwsys to get STL set_intersection algorithm. 2008-01-27 15:09:58 -05:00
Brad King 99b97dece8 ENH: Created cmComputeLinkDepends to compute link dependencies.
- This will be useful for imported library dependencies
  - Replaces old cmTarget analyze-lib-depends stuff for linking
  - Formalizes graph construction and dump
  - Explicitly represents dependency inferral sets
  - Use BFS of initial dependencies to preserve order
2008-01-27 13:42:49 -05:00