Hello, Stephen Scheck <singularsyn...@gmail.com> writes:
> This package definition always fails with #f returned by `(which "bash")`
> ... am I missing something?
>
> (build-system trivial-build-system)
> (arguments
> `(#:builder
> (begin
> (use-modules (guix build utils))
> (invoke "make" (string-append "SHELL=" (which "bash")) "..."))))
> (native-inputs
> `(("bash" ,bash)
> ("make" ,gnu-make)
Inputs don't add themselves to the PATH environment variable, which is
required for invoke in this case. So you want to do something like:
(setenv "PATH"
(string-append
(assoc-ref %build-inputs "bash") "/bin" ":"
(getenv "PATH")))
Or you could just invoke in another way:
(invoke "make" (string-append "SHELL=" (assoc-ref %build-inputs "bash")
"/bin/bash") "...")
Oleg.
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