Commit graph

564 commits

Author SHA1 Message Date
Eelco Dolstra e81d38c02b nix-shell: Execute shellHook if it exists
Since normal builds don't execute shellHook, this allows nix-shell
specific customisation.  Suggested by Domen.
2014-02-17 13:34:24 +01:00
Eelco Dolstra f9fc6acbf4 Document current meaning of preferLocalBuild
Closes #208.
2014-02-12 10:53:22 +01:00
Eelco Dolstra 57386c9bae Binary tarball: Automatically create /nix
The tarball can now be unpacked anywhere.  The installation script
uses "sudo" to create /nix if it doesn't exist.  It also fetches the
nixpkgs-unstable channel.
2014-02-10 16:35:59 +01:00
Eelco Dolstra b632153ebd nix-shell: Use shell.nix as the default expression if it exists 2014-02-10 10:25:13 +01:00
Shea Levy e4058fab64 Rename --no-readonly-mode --read-write-mode
Signed-off-by: Shea Levy <shea@shealevy.com>
2014-02-07 18:03:38 +01:00
Shea Levy 0c3e8a616e nix-instantiate: Add a --no-readonly-mode flag
This allows running nix-instantiate --eval-only without performing the
evaluation in readonly mode, letting features like import from
derivation and automatic substitution of builtins.storePath paths work.

Signed-off-by: Shea Levy <shea@shealevy.com>
2014-02-07 18:03:38 +01:00
Eelco Dolstra 6dca72006a Only run "git ls-files" when doing "make check" 2014-02-01 16:30:24 +01:00
Eelco Dolstra 844d83352c More "make dist" fixes 2014-02-01 15:18:48 +01:00
Eelco Dolstra 6ef32bddc1 Fix "make dist" 2014-02-01 14:38:12 +01:00
Eelco Dolstra 0c6d62cf27 Remove Automakefiles 2014-02-01 13:54:38 +01:00
Eelco Dolstra 16e7d69209 Update Makefile variable names 2014-02-01 13:54:38 +01:00
Eelco Dolstra ac8c2ef1aa Build/install manual 2014-02-01 11:30:21 +01:00
Eelco Dolstra e640d67144 Document nulls 2014-01-13 13:50:12 +01:00
Eelco Dolstra 77c13cdf56 Add a toJSON primop 2013-11-19 00:04:11 +01:00
Eelco Dolstra a478e8a7bb Remove nix-setuid-helper
AFAIK, nobody uses it, it's not maintained, and it has no tests.
2013-11-14 11:57:37 +01:00
Eelco Dolstra 1dacd427cd Update release notes, set version for 1.6.1 release 2013-10-28 11:56:21 +00:00
Eelco Dolstra 36e67ff16b Undocument obsolete form of "let" 2013-10-24 22:06:39 +02:00
Eelco Dolstra fba17a9043 Doc fix 2013-10-24 22:05:58 +02:00
Eelco Dolstra 5bc41d78ff Rename "attribute sets" to "sets"
We don't have any other kind of sets so calling them attribute sets is
unnecessarily verbose.
2013-10-24 16:41:04 +02:00
Eelco Dolstra 9e4bb20455 Manual: Fix broken URLs
Fixes #172.
2013-10-24 16:02:08 +02:00
Eelco Dolstra a5684e09d3 Document typeOf 2013-10-24 02:56:00 +02:00
Eelco Dolstra 6da92d96ae Document NIX_SHOW_STATS and NIX_COUNT_CALLS 2013-10-24 02:22:24 +02:00
Eelco Dolstra 792fd51f41 Fold two stack trace messages in derivations
Combined with the previous changes, stack traces involving derivations
are now much less verbose, since something like

  while evaluating the builtin function `getAttr':
  while evaluating the builtin function `derivationStrict':
  while instantiating the derivation named `gtk+-2.24.20' at `/home/eelco/Dev/nixpkgs/pkgs/development/libraries/gtk+/2.x.nix:11:3':
  while evaluating the derivation attribute `propagatedNativeBuildInputs' at `/home/eelco/Dev/nixpkgs/pkgs/stdenv/generic/default.nix:78:17':
  while evaluating the attribute `outPath' at `/nix/store/212ngf4ph63mp6p1np2bapkfikpakfv7-nix-1.6/share/nix/corepkgs/derivation.nix:18:9':
  ...

now reads

  while evaluating the attribute `propagatedNativeBuildInputs' of the derivation `gtk+-2.24.20' at `/home/eelco/Dev/nixpkgs/pkgs/development/libraries/gtk+/2.x.nix:11:3':
  ...
2013-10-17 11:57:25 +02:00
Eelco Dolstra bb659bad81 Nix 1.6.1 release notes 2013-10-17 11:40:20 +02:00
goblin d7625b5c2d two typos 2013-10-17 00:59:19 +02:00
Eelco Dolstra d5529f5b85 Version was called 1.6, not 1.6.0 2013-09-10 17:48:11 +02:00
Eelco Dolstra fecad91b67 Update release notes 2013-09-10 11:21:30 +02:00
Domen Kožar 4b83830d0c typo 2013-09-06 15:18:07 +02:00
Eelco Dolstra 2c1ecf8e81 nix-env -i: Add a flag ‘--remove-all’ / ‘-r’
This is equivalent to running ‘nix-env -e '*'’ first, except that it
happens in a single transaction.  Thus, ‘nix-env -i pkgs...’ replaces
the profile with the specified set of packages.

The main motivation is to support declarative package management
(similar to environment.systemPackages in NixOS).  That is, if you
have a specification ‘profile.nix’ like this:

  with import <nixpkgs> {};
  [ thunderbird
    geeqie
    ...
  ]

then after any change to ‘profile.nix’, you can run:

  $ nix-env -f profile.nix -ir

to update the profile to match the specification.  (Without the ‘-r’
flag, if you remove a package from ‘profile.nix’, it won't be removed
from the actual profile.)

Suggested by @zefhemel.
2013-09-03 21:21:14 +02:00
Eelco Dolstra c28dfc0305 Manual: Make '' a bit clearer
Issue #162.
2013-09-02 13:24:29 +02:00
Eelco Dolstra e9b92169a5 Fix manual error
Reported by Matija Šuklje.

Fixes #163.
2013-09-02 13:19:34 +02:00
Eelco Dolstra ecd830b3b9 Update the release notes 2013-09-02 13:11:36 +02:00
Eelco Dolstra efe4289464 Add an option to limit the log output of builders
This is mostly useful for Hydra to deal with builders that get stuck
in an infinite loop writing data to stdout/stderr.
2013-09-02 11:58:18 +02:00
Ivan Kozik 6cd6ce5608 Fix nix-shell command 2013-08-26 11:15:22 +02:00
Ivan Kozik 34bb806f74 Fix typos, especially those that end up in the Nix manual 2013-08-26 11:15:22 +02:00
Eelco Dolstra 03eaef3d7a Manual: Don't use actual hashes of Nix dependencies
These cause an unnecessary runtime dependency :-)
2013-08-23 10:12:20 +02:00
Eelco Dolstra b3110a15e9 Fix corrupt PNG
Libpng used to accept this, but no longer does.
2013-08-21 12:53:51 +02:00
Eelco Dolstra 7b09e9f2c4 Add hacking notes plus a script for running nix-shell 2013-07-19 16:51:31 +02:00
Eelco Dolstra 2bc5de8635 Rename ‘nix-build --run-env’ to ‘nix-shell’ 2013-07-19 12:02:44 +02:00
Eelco Dolstra dc5f2e7da6 nix-build --run-env: Add a ‘--pure’ flag
This causes the environment to be (almost) cleared, thus giving a
shell that more closely resembled the actual Nix derivation.
2013-07-19 11:23:32 +02:00
Domen Kožar 620d57f036 doc: typo 2013-07-12 11:27:43 +02:00
Eelco Dolstra 656390062a nix-build --run-env: Source $stdenv/setup in the interactive shell
This ensures that not just environment variables are set, but also
shell functions such as unpackPhase, configurePhase and so on.
2013-07-11 14:32:22 +02:00
Eelco Dolstra b584a42e3d Manual: auto-optimise-store is disabled by default 2013-07-03 18:35:59 +02:00
Eelco Dolstra 5116214343 Add support for uncompressed NARs in binary caches
Issue NixOS/hydra#102.
2013-07-01 21:03:14 +02:00
Eelco Dolstra 6016bcd30e Update release notes for Nix 1.5.3 2013-06-17 11:47:38 +02:00
Eelco Dolstra bfee9a2581 Typo 2013-06-13 14:51:11 +02:00
Eelco Dolstra f0576d6775 Update the default binary cache URL to cache.nixos.org 2013-06-05 13:36:43 +02:00
Eelco Dolstra 039d5a023f .bashrc -> .profile 2013-05-29 12:36:56 +02:00
Eelco Dolstra 6e85d1b5ba Bump release date 2013-05-13 16:52:08 +02:00
Eelco Dolstra 806970349b Update release date 2013-05-07 15:46:25 +02:00
Eelco Dolstra ea019e9a26 Add option ‘extra-binary-caches’
This allows providing additional binary caches, useful in scripts like
Hydra's build reproduction scripts, in particular because untrusted
caches are ignored.
2013-05-07 15:37:28 +02:00
Eelco Dolstra 93f4fa8a15 Update release notes 2013-05-03 11:28:32 +02:00
Eelco Dolstra 3628b61ce0 Nix 1.5.2 release notes 2013-05-01 13:31:33 +02:00
Eelco Dolstra 05420e7883 Manual: Add a missing step to the build instructions
Reported by Johan Grande.
2013-04-09 17:57:48 +02:00
Eelco Dolstra a68ebf8e37 Require Bison 2.6 2013-03-14 18:33:15 +01:00
Eelco Dolstra bdd4646338 Revert "Prevent config.h from being clobbered"
This reverts commit 28bba8c44f.
2013-03-08 01:24:59 +01:00
Eelco Dolstra 28bba8c44f Prevent config.h from being clobbered 2013-03-07 23:55:55 +01:00
Eelco Dolstra 9fa1bee575 Update release notes
Also use a point release version number as suggested by several
people.
2013-02-28 19:36:02 +01:00
Eelco Dolstra 0111ba98ea Handle hard links to other files in the output 2013-02-27 17:18:41 +01:00
Eelco Dolstra 826dc0d07d Remove outdated file 2013-02-26 14:32:48 +01:00
Eelco Dolstra ca9c02dff1 Update release notes 2013-02-26 13:23:09 +01:00
Eelco Dolstra 79a3ba7fa3 Document ‘hashString’ 2013-02-08 20:04:14 +01:00
Eelco Dolstra 9842077cb2 Improve -I description
Issue #88.
2013-01-24 13:00:44 +01:00
Eelco Dolstra 92926be2fe Fix "0 store paths deleted" message 2013-01-04 15:17:19 +01:00
Eelco Dolstra def5160b61 Clear any immutable bits in the Nix store
Doing this once makes subsequent operations like garbage collecting
more efficient since we don't have to call makeMutable() first.
2013-01-03 12:59:23 +01:00
Eelco Dolstra f12492c66d Manual: Fix "nix-store --export" example 2013-01-02 22:36:08 +01:00
Eelco Dolstra aebea2e489 Reinstate the http://nixos.org/binary-cache default for the binary-caches setting 2013-01-02 22:16:37 +01:00
Eelco Dolstra 42d6f640c1 Update release notes 2013-01-02 13:00:55 +01:00
Eelco Dolstra b7629778ef Allow mounting a path in a different location in the chroot
Fixes #24.
2012-12-29 23:04:02 +01:00
Eelco Dolstra 68dcbb187e download-from-binary-cache: Use the channels of the calling user rather than root
This should make live easier for single-user (non-daemon)
installations.  Note that when the daemon is used, the "calling user"
is root so we're not using any untrusted caches.
2012-12-21 15:00:07 +01:00
Eelco Dolstra 5ee7d8fbab Typo fix 2012-12-21 00:18:59 +01:00
Eelco Dolstra 9fa12fc201 Allow setting the profile location using $NIX_PROFILE
Fixes #69.
2012-12-12 16:01:46 +01:00
Eelco Dolstra 8cc19ed089 Set a long SQLite timeout in the binary cache substituter 2012-12-06 11:43:34 +01:00
Eelco Dolstra 0f96966a44 Add release date 2012-12-05 11:03:06 +01:00
Eelco Dolstra a7b4aaa2c3 Updated release notes 2012-12-04 17:41:51 +01:00
Eelco Dolstra 094a08f839 Document new primops 2012-12-04 17:15:32 +01:00
Eelco Dolstra 24d5875514 Document multiple output support 2012-12-04 16:03:56 +01:00
Eelco Dolstra a3d6585c5a nix-copy-closure: Add flag ‘--use-substitutes’ 2012-11-23 16:20:16 +01:00
Eelco Dolstra 9de6bc5d05 nix-store -r: Add ‘--ignore-unknown’ flag
This flag causes paths that do not have a known substitute to be
quietly ignored.  This is mostly useful for Charon, allowing it to
speed up deployment by letting a machine use substitutes for all
substitutable paths, instead of uploading them.  The latter is
frequently faster, e.g. if the target machine has a fast Internet
connection while the source machine is on a slow ADSL line.
2012-11-20 00:27:25 +01:00
Eelco Dolstra 182e15b661 Manual: Don't use a store path in our closure
http://hydra.nixos.org/build/3313227
2012-11-09 16:30:15 +01:00
Eelco Dolstra a9a8baaccb Use a shorter Nixpkgs channel URL 2012-11-09 13:33:35 +01:00
Eelco Dolstra c31ebc50aa Update release notes 2012-11-09 13:33:24 +01:00
Eelco Dolstra bbc107ef1e Process binary caches in order of priority
Binary caches can now specify a priority in their nix-cache-info file.
The binary cache substituter checks caches in order of priority.  This
is to ensure that fast, static caches like nixos.org/binary-cache are
processed before slow, dynamic caches like hydra.nixos.org.
2012-11-06 17:45:20 +01:00
Eelco Dolstra 3a95e1a17c Update nix-push manpage and document the binary cache format 2012-11-06 15:49:53 +01:00
Eelco Dolstra 620e92e880 Add an option ‘use-binary-caches’
This allows disabling the use of binary caches, e.g.

  $ nix-build ... --option use-binary-caches false

Note that

  $ nix-build ... --option binary-caches ''

does not disable all binary caches, since the caches defined by
channels will still be used.
2012-11-06 13:44:59 +01:00
Eelco Dolstra a28b4445a4 nix-prefetch-url: Improve option handling 2012-10-23 18:04:11 +02:00
Eelco Dolstra ac238d619c Typo
Reported by Shea.
2012-10-12 10:21:04 -04:00
Eelco Dolstra bfaa5635de Manual: Don't use a store path that actually exists
http://hydra.nixos.org/build/3124130
2012-10-04 13:37:30 -04:00
Eelco Dolstra e35d6f78dc Rename nix-worker to nix-daemon 2012-10-03 17:59:23 -04:00
Eelco Dolstra 522ecab9b8 Drop support for running nix-worker in "slave" mode
AFAIK nobody uses this, setuid binaries are evil, and there is no good
reason why people can't just run the daemon.
2012-10-03 17:30:45 -04:00
Eelco Dolstra 9c41c66c5b Document ‘--repair’ 2012-10-03 15:53:25 -04:00
Eelco Dolstra 8e3a7bd712 nix-store --verify: Add an option ‘--repair’ to repair all missing/corrupt paths
Also, return a non-zero exit code if errors remain after
verifying/repairing.
2012-10-02 15:12:56 -04:00
Eelco Dolstra 9958bd6992 Add operation ‘nix-store --repair-path’
This operation allows fixing corrupted or accidentally deleted store
paths by redownloading them using substituters, if available.

Since the corrupted path cannot be replaced atomically, there is a
very small time window (one system call) during which neither the old
(corrupted) nor the new (repaired) contents are available.  So
repairing should be used with some care on critical packages like
Glibc.
2012-10-02 14:08:59 -04:00
Eelco Dolstra 95c74eae26 Allow dashes in identifiers
In Nixpkgs, the attribute in all-packages.nix corresponding to a
package is usually equal to the package name.  However, this doesn't
work if the package contains a dash, which is fairly common.  The
convention is to replace the dash with an underscore (e.g. "dbus-lib"
becomes "dbus_glib"), but that's annoying.  So now dashes are valid in
variable / attribute names, allowing you to write:

  dbus-glib = callPackage ../development/libraries/dbus-glib { };

and

  buildInputs = [ dbus-glib ];

Since we don't have a negation or subtraction operation in Nix, this
is unambiguous.
2012-09-27 15:49:20 -04:00
Eelco Dolstra f46612be96 Add "on Linux" qualifier 2012-09-25 16:30:37 -04:00
Eelco Dolstra 0f358ca5b6 Document that Nix requires GNU Make
Fixes #44.
2012-09-25 16:17:30 -04:00
Eelco Dolstra cb6651e878 Update release notes 2012-09-25 16:04:50 -04:00
Eelco Dolstra 983220bcd4 nix-collect-garbage: Support --dry-run 2012-09-13 18:09:20 -04:00
Eelco Dolstra 9fd9dedf12 nix-env --delete-generations: Support --dry-run flag
Fixes #43.
2012-09-13 18:05:04 -04:00
Eelco Dolstra c845c0ccad nix-channel: Add option to force fetching of manifests 2012-09-13 12:11:40 -04:00
Shea Levy 360056e174 Document importing from a directory in the import documentation 2012-08-29 18:07:51 -04:00
Eelco Dolstra 9e2fc6951c Disable the binary cache substituter by default for now 2012-08-27 14:20:14 -04:00
Eelco Dolstra 9c2decaa19 Merge branch 'master' into no-manifests 2012-08-01 18:03:49 -04:00
Eelco Dolstra 5170c5691a nix-channel: Use binary caches advertised by channels
Channels can now advertise a binary cache by creating a file
<channel-url>/binary-cache-url.  The channel unpacker puts these in
its "binary-caches" subdirectory.  Thus, the URLS of the binary caches
for the channels added by root appear in
/nix/var/nix/profiles/per-user/eelco/channels/binary-caches/*.  The
binary cache substituter reads these and adds them to the list of
binary caches.
2012-08-01 17:56:11 -04:00
Eelco Dolstra 4d1b64f118 Allow daemon users to override ‘binary-caches’
For security reasons, daemon users can only specify caches that appear
in the ‘binary-caches’ and ‘trusted-binary-caches’ options in
nix.conf.
2012-07-31 18:56:22 -04:00
Eelco Dolstra 89a8207029 Add an option ‘build-fallback’ (equivalent to the --fallback flag) 2012-07-31 17:56:02 -04:00
Eelco Dolstra 157170059d Manual: Remove reference to non-existent -I option 2012-07-30 22:29:42 -04:00
Eelco Dolstra 9de6d10d11 Get rid of $NIX_BINARY_CACHES
You can use ‘--option binary-caches URLs’ instead.
2012-07-30 16:39:31 -04:00
Eelco Dolstra f15083c10a Document the --option flag
Pointed out by Daniel Santa Cruz on IRC.
2012-07-29 14:37:40 -04:00
Eelco Dolstra 8c79100839 Merge branch 'master' into no-manifests 2012-07-26 15:14:33 -04:00
Eelco Dolstra 6193105710 Automatically optimise the Nix store when a new path is added
Auto-optimisation is enabled by default.  It can be turned off by
setting auto-optimise-store to false in nix.conf.
2012-07-23 17:14:15 -04:00
Eelco Dolstra 58337e0e61 Set release date 2012-07-18 11:51:27 -04:00
Eelco Dolstra fe241ece29 Merge branch 'master' into no-manifests 2012-07-18 10:47:59 -04:00
Eelco Dolstra 51d71ad3d7 Manual: Don't claim we support Cygwin 2012-07-17 11:49:47 -04:00
Eelco Dolstra 6c01fb4d68 Update Nix 1.1 release notes 2012-07-17 10:06:20 -04:00
Eelco Dolstra 53b24f3518 Allow disabling log compression 2012-07-17 09:40:12 -04:00
Eelco Dolstra 04559a0d45 Merge branch 'master' of github.com:NixOS/nix into no-manifests 2012-07-11 18:53:27 -04:00
Eelco Dolstra e4d6bcb6cd Update release notes 2012-07-11 18:52:23 -04:00
Eelco Dolstra 5755a5c354 Install a nix.conf manpage 2012-07-09 11:33:38 -04:00
Eelco Dolstra 099125435f download-from-binary-cache: add nix.conf options 2012-07-09 10:57:28 -04:00
Eelco Dolstra 8da6772ed4 Update release notes 2012-06-23 14:59:13 -04:00
Eelco Dolstra 2c26985835 Add option ‘build-keep-log’ to enable/disable writing of build logs
Fixes #26.
2012-05-29 16:42:05 -04:00
Eelco Dolstra 8058dab26e Clean up the installation section; document the generic binary tarballs 2012-05-24 12:04:07 -04:00
Eelco Dolstra 587b408210 Set release date 2012-05-11 17:40:58 -04:00
Eelco Dolstra 8a08813d6c Manual updates 2012-05-11 17:39:06 -04:00
Eelco Dolstra 2b00e6990c CSS tweaks 2012-05-11 16:21:21 -04:00
Eelco Dolstra 4d383f57f4 Document "nix-build --run-env" 2012-05-10 19:29:36 -04:00
Eelco Dolstra 6a7b24a3f2 Document "nix-store --add" 2012-05-10 18:09:45 -04:00
Eelco Dolstra cb1248d208 Document some nix-store subcommands 2012-05-09 19:06:39 -04:00
Eelco Dolstra 7a213ffc69 Document $NIX_PATH / -I 2012-05-09 19:06:13 -04:00
Eelco Dolstra a58efdb69b Update the release notes 2012-05-09 19:05:30 -04:00
Eelco Dolstra afa7b8a479 nix-channel --update: allow updating only the specified channels 2012-05-07 17:55:56 -04:00
Eelco Dolstra db5b86ef13 * Add an option ‘build-use-substitutes’, which can be set to ‘false’
to disable use of substitutes; i.e., force building from source.
  Fixes Nix/221.
2012-04-30 19:15:34 -04:00
Eelco Dolstra 59a26360c7 Support mandatory system features in the build hook
Mandatory features are features that MUST be present in a derivation's
requiredSystemFeatures attribute.  One application is performance
testing, where we have a dedicated machine to run performance tests
(and nothing else).  Then we would add the label "perf" to the
machine's mandatory features and to the performance testing
derivations.
2012-04-30 17:22:45 -04:00
Eelco Dolstra 82ae0e688c Update the documentation of build-remote.pl 2012-04-30 16:49:00 -04:00
Eelco Dolstra 9cd3ff1059 nix-instantiate: default to "default.nix" if no arguments are given 2012-04-17 17:19:43 +02:00
Eelco Dolstra 8745fade03 Added utility command ‘nix-instantiate --find-file’ to look up a file in Nix's search path 2012-04-17 17:14:14 +02:00
Eelco Dolstra e855c7e2c9 nix-channel improvements
"nix-channel --add" now accepts a second argument: the channel name.
This allows channels to have a nicer name than (say) nixpkgs_unstable.
If no name is given, it defaults to the last component of the URL
(with "-unstable" or "-stable" removed).

Also, channels are now stored in a profile
(/nix/var/nix/profiles/per-user/$USER/channels).  One advantage of
this is that it allows rollbacks (e.g. if "nix-channel --update" gives
an undesirable update).
2012-04-14 18:38:52 +02:00
Shea Levy 055e803851 Add the '--show-progress' flag to nix-copy-closure 2012-04-13 14:29:12 +02:00
Shea Levy 242a99c95a Nix is on github now 2012-04-08 23:59:02 -04:00
Eelco Dolstra 533250a4a3 Fix building from the tarball 2012-04-06 22:54:15 +02:00
Eelco Dolstra 831c7aa410 Documentation fix 2012-04-06 22:03:19 +02:00
Eelco Dolstra 5863987bba Include environment variables in the manpages 2012-04-06 21:56:20 +02:00
Eelco Dolstra 998b977ede Include common options in the manpages using some XInclude hackery 2012-04-06 21:45:00 +02:00
Eelco Dolstra d49ef039dd Update affiliation 2012-04-06 21:43:56 +02:00
Eelco Dolstra 5a6d50998d Add a missing DocBook source file to the tarball
Reported on IRC by Adrian Siekierka.
2012-04-06 20:26:30 +02:00
Eelco Dolstra 8be1979f1a Remove the --max-links GC option
We don't need this anymore now that current filesystems support more
than 32,000 files in a directory.
2012-03-26 20:00:02 +02:00
Eelco Dolstra b006a31d52 Drop the externals directory
Nix now requires SQLite and bzip2 to be pre-installed.  SQLite is
detected using pkg-config.  We required DBD::SQLite anyway, so
depending on SQLite is not a big problem.

The --with-bzip2, --with-openssl and --with-sqlite flags are gone.
2012-03-18 23:54:57 +01:00
Eelco Dolstra 4e624849b6 * Added a command ‘nix-store --print-env $drvpath’ that prints out the
environment of the given derivation in a format that can be sourced
  by the shell, e.g.

  $ eval "$(nix-store --print-env $(nix-instantiate /etc/nixos/nixpkgs -A pkg))"
  $ NIX_BUILD_TOP=/tmp
  $ source $stdenv/setup

  This is especially useful to reproduce the environment used to build
  a package outside of its builder for development purposes.

  TODO: add a nix-build option to do the above and fetch the
  dependencies of the derivation as well.
2012-01-17 23:07:22 +00:00
Eelco Dolstra 2a3f4110c5 * nix-build: put the temporary derivation symlink in a temporary
directory rather than the current directory.
* nix-build: --drv-link now implies --add-drv-link.
2012-01-13 23:35:07 +00:00