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Amy de Buitléir 2025-09-15 15:16:48 +01:00
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12
index.html
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@ -5292,11 +5292,11 @@ by specifying the full path to <code>hello-nix</code>.</p>
</div>
<div class="literalblock">
<div class="content">
<pre class="nowrap">$ hello-nix # this will fail
bash: line 40: hello-nix: command not found
$ nix develop
building '/nix/store/72z63qhsk4f8shg0yn81m76w56m42x7s-hello-again-env.drv'...
$ hello-nix
<pre class="nowrap">$ nix run
this derivation will be built:
/nix/store/xdld3mcyya6vzr5v7ihg1wqgq4daj2y6-hello-again.drv
building '/nix/store/xdld3mcyya6vzr5v7ihg1wqgq4daj2y6-hello-again.drv'...
I'm a flake, but I'm running a command defined in a non-flake package.
Hello from your nix package!</pre>
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@ -5361,7 +5361,7 @@ Hello from your flake!</pre>
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<div id="footer">
<div id="footer-text">
Last updated 2025-09-15 15:11:30 IST
Last updated 2025-09-15 15:13:34 IST
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</div>
</body>

9
source/recipes/build/nix-non-flake/main.adoc0
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@ -39,6 +39,15 @@ There are various ways to deal with this problem.
In this case we simply edited the script as we install it,
by specifying the full path to `hello-nix`.
[NOTE]
====
When you're packaging a program written in a more powerful language such as
Haskell, Python, Java, C, C#, or Rust,
the language build system will usually do all that is required
to make the dependencies visible to the program at runtime.
In that case, adding the dependency to `buildInputs` is sufficient.
====
Here's a demonstration using the shell.
....