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| author | Brad King <brad.king@kitware.com> | 2014-10-22 20:43:05 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2014-10-22 20:48:04 (GMT) |
| commit | 80b19a7127e48dfc0e8cd0162359ae149e537638 (patch) | |
| tree | b164da556a4cbb9d0315f01c6b9fe92de955acc5 /Help/manual/cmake-generator-expressions.7.rst | |
| parent | 4fdacedc27aa26501530fc85f887ab58b2800472 (diff) | |
| download | CMake-80b19a7127e48dfc0e8cd0162359ae149e537638.zip CMake-80b19a7127e48dfc0e8cd0162359ae149e537638.tar.gz CMake-80b19a7127e48dfc0e8cd0162359ae149e537638.tar.bz2 | |
Help/manual: Avoid long lines in code blocks
Update the wording of some examples to avoid long lines in code blocks.
Otherwise the formatted documentation can exceed certain column width
limitations.
Diffstat (limited to 'Help/manual/cmake-generator-expressions.7.rst')
| -rw-r--r-- | Help/manual/cmake-generator-expressions.7.rst | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/Help/manual/cmake-generator-expressions.7.rst b/Help/manual/cmake-generator-expressions.7.rst index 77259a0..981bd84 100644 --- a/Help/manual/cmake-generator-expressions.7.rst +++ b/Help/manual/cmake-generator-expressions.7.rst @@ -38,6 +38,8 @@ create conditional output:: expands to ``DEBUG_MODE`` when the ``Debug`` configuration is used, and otherwise expands to nothing. +Available logical expressions are: + ``$<0:...>`` Empty string (ignores ``...``) ``$<1:...>`` @@ -111,6 +113,8 @@ expands to ``OLD_COMPILER`` if the :variable:`CMAKE_CXX_COMPILER_VERSION <CMAKE_<LANG>_COMPILER_VERSION>` is less than 4.2.0. +Available informational expressions are: + ``$<CONFIGURATION>`` Configuration name. Deprecated. Use ``CONFIG`` instead. ``$<CONFIG>`` @@ -185,7 +189,13 @@ property with each entry preceeded by ``-I``. Note that a more-complete use in this situation would require first checking if the INCLUDE_DIRECTORIES property is non-empty:: - $<$<BOOL:$<TARGET_PROPERTY:INCLUDE_DIRECTORIES>>:-I$<JOIN:$<TARGET_PROPERTY:INCLUDE_DIRECTORIES>, -I>> + $<$<BOOL:${prop}>:-I$<JOIN:${prop}, -I>> + +where ``${prop}`` refers to a helper variable:: + + set(prop "$<TARGET_PROPERTY:INCLUDE_DIRECTORIES>") + +Available output expressions are: ``$<JOIN:list,...>`` Joins the list with the content of ``...`` |