* bug#26732: add '--target=' option for 'guix environment' (similar to 'guix build')
@ 2017-05-01 11:35 Sergei Trofimovich
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From: Sergei Trofimovich @ 2017-05-01 11:35 UTC (permalink / raw)
To: 26732
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[ context: https://lists.gnu.org/archive/html/guix-devel/2017-02/msg00966.html ]
Currently 'guix build' supports '--target=' option to allow cross-compilation,
but 'guix environment' doe not. Sometimes it would be nice to peek at the
environment that 'guix build' creates.
Concrete example:
When debugging 're2' cross-compilation error I used the following command
to build a package:
./pre-inst-env guix build --check re2 --target=alpha-unknown-linux-gnu --no-grafts
I was not sure what does g++ vs. TARGET-g++ means in guix.
Would be nice to have an ability to get exactly build environment as:
./pre-inst-env guix environment re2 --target=alpha-unknown-linux-gnu --no-grafts
Thanks!
--
Sergei
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2017-05-01 11:35 bug#26732: add '--target=' option for 'guix environment' (similar to 'guix build') Sergei Trofimovich
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