47 lines
1.1 KiB
Markdown
47 lines
1.1 KiB
Markdown
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Disables specific compiler warnings.
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```lua
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disablewarnings { "warnings" }
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```
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### Parameters ###
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`warnings` is a list of warnings to disable.
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For Visual Studio, the MSC warning number should be used to specify the warning. On other compilers, the warning should be identified by name.
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### Applies To ###
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Project configurations.
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### Availability ###
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Premake 5.0 or later.
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Xcode project generation does not yet support `disablewarnings`. As a workaround, you can use [[xcodebuildsettings]] like this:
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```lua
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xcodebuildsettings {
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WARNING_CFLAGS = "-Wall -Wextra " ..
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"-Wno-missing-field-initializers " ..
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"-Wno-unknown-pragmas " ..
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"-Wno-unused-parameter " ..
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"-Wno-unused-local-typedef " ..
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"-Wno-missing-braces " ..
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"-Wno-microsoft-anon-tag "
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}
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```
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### Examples ###
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Disable the GCC warning about using old-style C casts (`-Wno-old-style-cast` command line argument):
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```lua
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filter "options:cc=gcc"
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disablewarnings "old-style-cast"
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```
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### See Also ###
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* [enablewarnings](enablewarnings.md)
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* [fatalwarnings](fatalwarnings.md)
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