30 lines
737 B
Markdown
30 lines
737 B
Markdown
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# Classes
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Classes provides functions and tools that can be used in recipes.
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To use a class, you must make the recipe inherit from the class.
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<info data-markdown>Classes files have the `.bbclass` extension</info>
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## Example: module class
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See: `$POKY/meta/classes/module.bbclass`
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This class provides functions to build and install kernel modules
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It defines these functions
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- `module_do_compile`
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- `module_do_install`
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- From _module-base_
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- `do_make_scripts`
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- From _kernel-module-split_
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- `pkg_postinst_modules`
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- `pkg_postrm_modules`
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- `autoload_postinst_fragment`
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- `do_install_append`
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- `split_kernel_module_packages`
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When writing a kernel module recipe, you have to inherit from this class using:
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```sh
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inherit module
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```
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