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| author | Brad King <brad.king@kitware.com> | 2022-05-03 15:20:13 (GMT) |
|---|---|---|
| committer | Kitware Robot <kwrobot@kitware.com> | 2022-05-03 15:20:26 (GMT) |
| commit | 386496a5442851b7ed5fae2f5c94e4eb04c35ea2 (patch) | |
| tree | 4bcc0270ecea92745d7b06cf31c8d4436a9878b9 /Help/dev | |
| parent | ef10e61b6b7d3bb264cdbf72e143dbef7be8c736 (diff) | |
| parent | c5b56b35c264664e897a2895e2561a5fb8287703 (diff) | |
| download | CMake-386496a5442851b7ed5fae2f5c94e4eb04c35ea2.zip CMake-386496a5442851b7ed5fae2f5c94e4eb04c35ea2.tar.gz CMake-386496a5442851b7ed5fae2f5c94e4eb04c35ea2.tar.bz2 | |
Merge topic 'cpp-modules-prep'
c5b56b35c2 cmInstallExportGenerator: expose the temporary directory
c107760417 cmNinjaTargetGenerator: support msvc-style deps discovery for scanning
64c15ec018 cmNinjaTargetGenerator: add flags for scanning based on the fileset type
aaa18f15cf cmTarget: add support for querying all file set names
cc4e19710d cmGlobalNinjaGenerator: use an extention based on the modmapfmt
97a68198c9 cmGlobalNinjaGenerator: escape `:` in module names
499009b79c cmTarget: avoid creating export entries if they don't exist
0513a1fe10 cmInstallGenerator: use CMake-private variables in generated code
...
Acked-by: Kitware Robot <kwrobot@kitware.com>
Tested-by: buildbot <buildbot@kitware.com>
Merge-request: !7214
Diffstat (limited to 'Help/dev')
| -rw-r--r-- | Help/dev/experimental.rst | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/Help/dev/experimental.rst b/Help/dev/experimental.rst index 2380de4..7638d22 100644 --- a/Help/dev/experimental.rst +++ b/Help/dev/experimental.rst @@ -36,7 +36,14 @@ For example, add code like the following to a test project: The tool specified by ``CMAKE_EXPERIMENTAL_CXX_SCANDEP_SOURCE`` is expected to process the translation unit, write preprocessor dependencies to the file specified by the ``<DEP_FILE>`` placeholder, and write module -dependencies to the file specified by the ``<DYNDEP_FILE>`` placeholder. +dependencies to the file specified by the ``<DYNDEP_FILE>`` placeholder. The +``CMAKE_EXPERIMENTAL_CXX_SCANDEP_DEPFILE_FORMAT`` file may be set to ``msvc`` +for scandep rules which use ``msvc``-style dependency reporting. + +For tools which need to know the file set the source belongs to, the +``CMAKE_EXPERIMENTAL_CXX_MODULE_SOURCE_TYPE_FLAG_<FILE_SET_TYPE>`` flag may +be provided so that different source types can be distinguished prior to +scanning. The module dependencies should be written in the format described by the `P1689r4`_ paper. |