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| author | Marios Staikopoulos <marios@staik.net> | 2021-01-17 11:04:22 -0800 |
|---|---|---|
| committer | Eli Schwartz <eschwartz93@gmail.com> | 2021-01-20 14:11:16 -0500 |
| commit | f8681b12e1f1eaf84a9f0d83b16b68ad639fa9d3 (patch) | |
| tree | 5f648797154b23eaba39b7fe1b65c276cb19e1fd /docs/markdown/snippets | |
| parent | d808429a483c0cac7e2d27ba68d0d9d4ca13053e (diff) | |
| download | meson-f8681b12e1f1eaf84a9f0d83b16b68ad639fa9d3.zip meson-f8681b12e1f1eaf84a9f0d83b16b68ad639fa9d3.tar.gz meson-f8681b12e1f1eaf84a9f0d83b16b68ad639fa9d3.tar.bz2 | |
MSVC and Clang-Cl Compiler Argument Cleanup
This commit performs some cleanup for the msvc and clang-cl arguments.
* "Disable Debug" (`/Od`) is no longer manually specified for optimization levels {`0`,`g`} (it is already the default for MSVC).
* "Run Time Checking" (`/RTC1`) removed from `debug` buildtype by default
* Clang-CL `debug` buildtype arguments now match MSVC arguments
* There is now no difference between `buildtype` flags and `debug` + `optimization` flags
Diffstat (limited to 'docs/markdown/snippets')
| -rw-r--r-- | docs/markdown/snippets/msvc_argument_changes.md | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/docs/markdown/snippets/msvc_argument_changes.md b/docs/markdown/snippets/msvc_argument_changes.md new file mode 100644 index 0000000..26f849b --- /dev/null +++ b/docs/markdown/snippets/msvc_argument_changes.md @@ -0,0 +1,16 @@ +## MSVC/Clang-Cl Argument Changes/Cleanup + +* "Disable Debug" (`/Od`) is no longer manually specified for optimization levels {`0`,`g`} (it is already the default for MSVC). +* "Run Time Checking" (`/RTC1`) removed from `debug` buildtype by default +* Clang-CL `debug` buildtype arguments now match MSVC arguments +* There is now no difference between `buildtype` flags and `debug` + `optimization` flags + +The /Od flag has been removed, as it is already the default in the MSVC compilers, and conflicts with other user options. + +/RTC1 conflicts with other RTC argument types as there are many different options, and has been removed by default. +Run Time Checking can be enabled by manually adding `/RTC1` or other RTC flags of your choice. + +The `debug` buildtype for clang-cl added additional arguments compared to MSVC, which had more to do with optimization than debug. The arguments removed are `/Ob0`, `/Od`, `/RTC1`. (`/Zi` was also removed, but it is already added by default when debug is enabled.) + +If these are important issues for you and would like builtin toggle options, +please file an issue in the Meson bug tracker.
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