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| author | Ben Boeckel <ben.boeckel@kitware.com> | 2020-06-01 13:33:36 (GMT) |
|---|---|---|
| committer | Ben Boeckel <ben.boeckel@kitware.com> | 2020-06-01 14:09:56 (GMT) |
| commit | 1f543b23a862f4ab651522085f98e6274ace8e99 (patch) | |
| tree | 203b7f4043541ddfc025f24cdf43f76cab33f4ca /Modules | |
| parent | 066e2fa82c89669d2c4f375026f18b9d0449d3c3 (diff) | |
| download | CMake-1f543b23a862f4ab651522085f98e6274ace8e99.zip CMake-1f543b23a862f4ab651522085f98e6274ace8e99.tar.gz CMake-1f543b23a862f4ab651522085f98e6274ace8e99.tar.bz2 | |
UseSWIG: note dependency behavior for Make generators
See: #20067
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/UseSWIG.cmake | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Modules/UseSWIG.cmake b/Modules/UseSWIG.cmake index f6a20f8..a60e05e 100644 --- a/Modules/UseSWIG.cmake +++ b/Modules/UseSWIG.cmake @@ -41,6 +41,14 @@ Defines the following command for use with ``SWIG``: configuration-specific files generated by ``SWIG``. All build configurations must result in the same generated source file. + .. note:: + + For Make-based generators, ``swig_add_library`` does not track file + dependencies, so depending on the ``<name>_swig_compilation`` custom target + is required for targets which require the ``swig``-generated files to + exist. Other generators may depend on the source files that would be + generated by SWIG. + ``TYPE`` ``SHARED``, ``MODULE`` and ``STATIC`` have the same semantic as for the :command:`add_library` command. If ``USE_BUILD_SHARED_LIBS`` is specified, |