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Improve explenations for wrap*Program

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Doron Behar 2021-10-19 17:33:02 +03:00
parent 1218b82bce
commit 6517e5b10f
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doc/stdenv/stdenv.chapter.md
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@ -871,15 +871,15 @@ someVar=$(stripHash $name)
### `wrapProgram` \<executable\> \<makeWrapperArgs\> {#fun-wrapProgram}
Convenience function for `makeWrapper` that automatically creates a sane wrapper file. It takes all the same arguments as `makeWrapper`, except for `--argv0`.
Convenience function for `makeWrapper` that replaces `<\executable\>` with a wrapper that executes the original program. It takes all the same arguments as `makeWrapper`, except for `--argv0`.
It cannot be applied multiple times, since it will overwrite the wrapper file and you will end up with double wrapping.
If you will apply it multiple times, it will overwrite the wrapper file and you will end up with double wrapping, which should be avoided.
### `wrapProgramBinary` \<executable\> \<makeBinaryWrapperArgs\> {#fun-wrapProgramBinary}
Convenience function for `makeWrapperBinary` that automatically creates a sane wrapper file. It takes all the same arguments as `makeBinaryWrapper`, except for `--argv0`.
Convenience function for `makeBinaryWrapper` that replaces `<\executable\>` with a wrapper that executes the original program. It takes all the same arguments as `makeBinaryWrapper`, except for `--argv0`.
It cannot be applied multiple times, since it will overwrite the wrapper file and you will end up with double wrapping.
If you will apply it multiple times, it will overwrite the wrapper file and you will end up with double wrapping, which should be avoided.
## Package setup hooks {#ssec-setup-hooks}