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| author | Raul Tambre <raul@tambre.ee> | 2020-12-19 12:14:18 (GMT) |
|---|---|---|
| committer | Raul Tambre <raul@tambre.ee> | 2021-05-31 07:39:58 (GMT) |
| commit | 1cb4f592a09752972d89785c0e8f1e160d5b5c4e (patch) | |
| tree | 0afc49c1b2e286cf9f24feb9da0b1f52b4a197f8 /Help | |
| parent | 7676e11943a6446e3cdc60370a37e4ce9cc548d3 (diff) | |
| download | CMake-1cb4f592a09752972d89785c0e8f1e160d5b5c4e.zip CMake-1cb4f592a09752972d89785c0e8f1e160d5b5c4e.tar.gz CMake-1cb4f592a09752972d89785c0e8f1e160d5b5c4e.tar.bz2 | |
add_custom_command: Target-dependent generator expression support
OUTPUT variant with a TARGET given to allow resolving target-based generator
expressions wouldn't work because OUTPUT is resolved before generator targets
are created, i.e. FindGeneratorTargetToUse() returns nullptr.
This is a known limitation, see #21364.
Implements #21336.
Diffstat (limited to 'Help')
| -rw-r--r-- | Help/command/add_custom_command.rst | 5 | ||||
| -rw-r--r-- | Help/release/dev/add_custom_command-TARGET-genex.rst | 5 |
2 files changed, 10 insertions, 0 deletions
diff --git a/Help/command/add_custom_command.rst b/Help/command/add_custom_command.rst index 569f1e8..a053e59 100644 --- a/Help/command/add_custom_command.rst +++ b/Help/command/add_custom_command.rst @@ -338,6 +338,8 @@ will re-run whenever ``in.txt`` changes. where ``<config>`` is the build configuration, and then compile the generated source as part of a library. +.. _`add_custom_command(TARGET)`: + Build Events ^^^^^^^^^^^^ @@ -388,6 +390,9 @@ of the following is specified: This allows to add individual build events for every configuration. +.. versionadded:: 3.21 + Support for target-dependent generator expressions. + Examples: Build Events ^^^^^^^^^^^^^^^^^^^^^^ diff --git a/Help/release/dev/add_custom_command-TARGET-genex.rst b/Help/release/dev/add_custom_command-TARGET-genex.rst new file mode 100644 index 0000000..86f8b36 --- /dev/null +++ b/Help/release/dev/add_custom_command-TARGET-genex.rst @@ -0,0 +1,5 @@ +add_custom_command-TARGET-genex +------------------------------- + +* The :ref:`add_custom_command(TARGET) <add_custom_command(TARGET)>` command + gained support for resolving target-dependent generator expressions. |