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Re: [PATCH] gnu: rustc: Add LIBRARY_PATH search path.
From: |
Ludovic Courtès |
Subject: |
Re: [PATCH] gnu: rustc: Add LIBRARY_PATH search path. |
Date: |
Sun, 29 Jan 2017 00:34:52 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.1 (gnu/linux) |
Hi Ben,
Ben Woodcroft <address@hidden> skribis:
> On 28/01/17 09:22, Ludovic Courtès wrote:
>> Marius Bakke <address@hidden> skribis:
>>
>>> Hi Ben,
>>>
>>> Ben Woodcroft <address@hidden> writes:
>>>
>>>> * gnu/packages/rust.scm (rustc)[native-search-paths]: New field.
>>> [...]
>>>
>>>> + (native-search-paths
>>>> + (list (search-path-specification
>>>> + (variable "LIBRARY_PATH")
>>>> + (files '("lib" "lib64")))))
>>> This seems odd. This search path is for glibc, no?
>> It’s honored by GCC (not to be confused with LD_LIBRARY_PATH.)
>>
>> Does rustc invoke gcc, or does it just happen to use a same-named
>> variable?
> It uses gcc.
In that case, you can copy GCC’s search paths wholesale:
;; rustc invokes gcc, so we need to set its search paths accordingly.
(native-search-paths (package-native-search-paths gcc))
HTH!
Ludo’.