7f38087f35
This command builds or fetches all dependencies of the given derivation, then starts a shell with the environment variables from the derivation. This shell also sources $stdenv/setup to initialise the environment further. The current directory is not changed. Thus this is a convenient way to reproduce a build environment in an existing working tree. Existing environment variables are left untouched (unless the derivation overrides them). As a special hack, the original value of $PATH is appended to the $PATH produced by $stdenv/setup. Example session: $ nix-build --run-env '<nixpkgs>' -A xterm (the dependencies of xterm are built/fetched...) $ tar xf $src $ ./configure $ make $ emacs (... hack source ...) $ make $ ./xterm
28 lines
535 B
Perl
28 lines
535 B
Perl
package Nix::Store;
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use strict;
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use warnings;
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require Exporter;
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our @ISA = qw(Exporter);
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our %EXPORT_TAGS = ( 'all' => [ qw( ) ] );
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our @EXPORT_OK = ( @{ $EXPORT_TAGS{'all'} } );
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our @EXPORT = qw(
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isValidPath queryReferences queryPathInfo queryDeriver queryPathHash
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topoSortPaths computeFSClosure followLinksToStorePath exportPaths
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hashPath hashFile hashString
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addToStore makeFixedOutputPath
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derivationFromPath
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);
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our $VERSION = '0.15';
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require XSLoader;
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XSLoader::load('Nix::Store', $VERSION);
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1;
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__END__
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