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| author | Craig Scott <craig.scott@crascit.com> | 2022-11-29 11:35:43 +0000 |
|---|---|---|
| committer | Kitware Robot <kwrobot@kitware.com> | 2022-11-29 06:35:55 -0500 |
| commit | 512056158f8f7be1b99ca3f14274d686658174d4 (patch) | |
| tree | 27cfa74754acc4b1522f7e77667212a1fd65aaa6 | |
| parent | 9553e72b0d5d5939537231c3012d0001d13015e7 (diff) | |
| parent | f03a1833e2b0608ca053df819772759698fbcdb6 (diff) | |
| download | cmake-512056158f8f7be1b99ca3f14274d686658174d4.tar.gz | |
Merge topic 'doc-add_compile_options-example'
f03a1833e2 Help: Update compiler-specific add_compile_options() example and prose
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !7959
| -rw-r--r-- | Help/command/add_compile_options.rst | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/Help/command/add_compile_options.rst b/Help/command/add_compile_options.rst index ad653573d5..0ccebc679b 100644 --- a/Help/command/add_compile_options.rst +++ b/Help/command/add_compile_options.rst @@ -28,13 +28,16 @@ this command is in a compiler-specific conditional clause: .. code-block:: cmake if (MSVC) - # warning level 4 and all warnings as errors - add_compile_options(/W4 /WX) + # warning level 4 + add_compile_options(/W4) else() - # lots of warnings and all warnings as errors - add_compile_options(-Wall -Wextra -pedantic -Werror) + # additional warnings + add_compile_options(-Wall -Wextra -Wpedantic) endif() +To set per-language options, use the :genex:`$<COMPILE_LANGUAGE>` +or :genex:`$<COMPILE_LANGUAGE:languages>` generator expressions. + See Also ^^^^^^^^ |