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Diffstat (limited to 'Modules/FindPython2.cmake')
| -rw-r--r-- | Modules/FindPython2.cmake | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/Modules/FindPython2.cmake b/Modules/FindPython2.cmake index 9d4eda2..10fe211 100644 --- a/Modules/FindPython2.cmake +++ b/Modules/FindPython2.cmake @@ -237,16 +237,33 @@ setting the following variables: If more than one artifact is specified, it is the user's responsability to ensure the consistency of the various artifacts. +By default, this module supports multiple calls in different directories of a +project with different version/component requirements while providing correct +and consistent results for each call. To support this behavior, ``CMake`` cache +is not used in the traditional way which can be problematic for interactive +specification. So, to enable also interactive specification, module behavior +can be controled with the following variable: + +``Python2_ARTIFACTS_INTERACTIVE`` + Selects the behavior of the module. This is a boolean variable: + + * If set to ``TRUE``: Create CMake cache entries for the above artifact + specification variables so that users can edit them interactively. + This disables support for multiple version/component requirements. + * If set to ``FALSE`` or undefined: Enable multiple version/component + requirements. + Commands ^^^^^^^^ -This module defines the command ``Python_add_library`` (when +This module defines the command ``Python2_add_library`` (when :prop_gbl:`CMAKE_ROLE` is ``PROJECT``), which has the same semantics as :command:`add_library` and adds a dependency to target ``Python2::Python`` or, when library type is ``MODULE``, to target ``Python2::Module`` and takes care of Python module naming rules:: - Python2_add_library (my_module MODULE src1.cpp) + Python2_add_library (<name> [STATIC | SHARED | MODULE] + <source1> [<source2> ...]) If library type is not specified, ``MODULE`` is assumed. #]=======================================================================] |