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lix/perl/lib/Nix/Store.pm

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* Include the Nix Perl bindings in Nix itself. This will allow the bindings to be used in Nix's own Perl scripts. The only downside is that Perl XS and Automake/libtool don't really like each other, so building is a bit tricky.
2011-10-10 18:12:40 +00:00
package Nix::Store;
use strict;
use warnings;
require Exporter;
our @ISA = qw(Exporter);
our %EXPORT_TAGS = ( 'all' => [ qw( ) ] );
our @EXPORT_OK = ( @{ $EXPORT_TAGS{'all'} } );
* download-using-manifests: use the Perl bindings.
2011-11-29 13:01:24 +00:00
our @EXPORT = qw(
isValidPath queryReferences queryPathInfo queryDeriver queryPathHash
topoSortPaths computeFSClosure followLinksToStorePath exportPaths
* Add some more functions to the Perl bindings.
2011-12-02 12:09:24 +00:00
hashPath hashFile hashString
addToStore makeFixedOutputPath
Add a command "nix-build --run-env" to reproduce the environment of a derivation 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
2012-03-19 03:14:21 +00:00
derivationFromPath
* download-using-manifests: use the Perl bindings.
2011-11-29 13:01:24 +00:00
);
* Include the Nix Perl bindings in Nix itself. This will allow the bindings to be used in Nix's own Perl scripts. The only downside is that Perl XS and Automake/libtool don't really like each other, so building is a bit tricky.
2011-10-10 18:12:40 +00:00
our $VERSION = '0.15';
require XSLoader;
XSLoader::load('Nix::Store', $VERSION);
1;
__END__
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