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145 commits

Author SHA1 Message Date
Eelco Dolstra
0d59f1ca49
nix: Respect -I, --arg, --argstr 
Also, random cleanup to argument handling.
 2017-10-24 12:58:34 +02:00
Jörg Thalheim
2fd8f8bb99 Replace Unicode quotes in user-facing strings by ASCII 
Relevant RFC: NixOS/rfcs#4

$ ag -l | xargs sed -i -e "/\"/s/’/'/g;/\"/s/‘/'/g"
 2017-07-30 12:32:45 +01:00
Eelco Dolstra
4c9ff89c26
nix-build/nix-shell: Eliminate call to nix-instantiate / nix-store 
Note that this removes the need for a derivation symlink, so the
--drv-path and --add-drv-link flags now do nothing.
 2017-07-26 17:29:09 +02:00
Eelco Dolstra
fcca702a96
Replace a few bool flags with enums 
Functions like copyClosure() had 3 bool arguments, which creates a
severe risk of mixing up arguments.

Also, implement copyClosure() using copyPaths().
 2017-07-03 11:38:08 +02:00
Eelco Dolstra
b01d62285c
Improve progress indicator 2017-05-16 16:09:57 +02:00
Eelco Dolstra
215b70f51e
Revert "Get rid of unicode quotes (#1140)" 
This reverts commit f78126bfd6. There
really is no need for such a massive change...
 2016-11-26 00:38:01 +01:00
Guillaume Maudoux
f78126bfd6 Get rid of unicode quotes (#1140) 2016-11-25 15:48:27 +01:00
Eelco Dolstra
812c0dfbe2 Allow setting the state directory as a store parameter 
E.g. "local?store=/tmp/store&state=/tmp/var".
 2016-06-02 16:02:48 +02:00
Eelco Dolstra
41633f9f73 Improved logging abstraction 
This also gets rid of --log-type, since the nested log type isn't
useful in a multi-threaded situation, and nobody cares about the
"pretty" log type.
 2016-04-25 19:18:45 +02:00
Eelco Dolstra
ae4a3cfa03 Move addPermRoot into Store 2016-02-11 16:14:42 +01:00
Eelco Dolstra
fa7cd5369b StoreAPI -> Store 
Calling a class an API is a bit redundant...
 2016-02-04 14:48:42 +01:00
Eelco Dolstra
c10c61449f Eliminate the "store" global variable 
Also, move a few free-standing functions into StoreAPI and Derivation.

Also, introduce a non-nullable smart pointer, ref<T>, which is just a
wrapper around std::shared_ptr ensuring that the pointer is never
null. (For reference-counted values, this is better than passing a
"T&", because the latter doesn't maintain the refcount. Usually, the
caller will have a shared_ptr keeping the value alive, but that's not
always the case, e.g., when passing a reference to a std::thread via
std::bind.)
 2016-02-04 14:28:26 +01:00
Eelco Dolstra
5c28943e8f int2String() -> std::to_string() 2015-10-29 13:26:55 +01:00
Eelco Dolstra
6bd2c7bb38 OCD: foreach -> C++11 ranged for 2015-07-17 20:13:56 +02:00
Eelco Dolstra
6519f06f39 nix-env/nix-instantiate/nix-build: Support URIs 
For instance, you can install Firefox from a specific Nixpkgs revision
like this:

  $ nix-env -f https://github.com/NixOS/nixpkgs/archive/63def04891a0abc328b1b0b3a78ec02c58f48583.tar.gz -iA firefox

Or build a package from the latest nixpkgs-unstable channel:

  $ nix-build https://nixos.org/channels/nixpkgs-unstable/nixexprs.tar.xz -A hello
 2015-05-06 14:54:31 +02:00
Eelco Dolstra
9451ef3731 Allow URLs in the Nix search path 
E.g. to install "hello" from the latest Nixpkgs:

  $ nix-build '<nixpkgs>' -A hello -I nixpkgs=https://nixos.org/channels/nixpkgs-unstable/nixexprs.tar.xz

Or to install a specific version of NixOS:

  $ nixos-rebuild switch -I nixpkgs=https://github.com/NixOS/nixpkgs/archive/63def04891a0abc328b1b0b3a78ec02c58f48583.tar.gz
 2015-05-05 17:09:42 +02:00
Eelco Dolstra
726f7f7fc9 Fix Boehm API violation 
We were calling GC_INIT() after doing an allocation (in the baseEnv
construction), which is not allowed.
 2015-03-19 20:02:37 +01:00
Eelco Dolstra
8aedaf111e Remove canary stuff 2014-12-12 10:59:50 +01:00
Eelco Dolstra
1e0a799bef Rename strictForceValue -> forceValueDeep 2014-09-22 16:05:00 +02:00
Eelco Dolstra
5b58991a71 Store Attrs inside Bindings 
This prevents a double allocation per attribute set.
 2014-09-19 16:49:41 +02:00
Eelco Dolstra
6e5b02bee4 Add some instrumentation for debugging GC leaks 2014-09-17 15:19:07 +02:00
Eelco Dolstra
11849a320e Use proper quotes everywhere 2014-08-20 18:03:48 +02:00
Eelco Dolstra
47e185847e Refactor option handling 2014-08-13 03:50:44 +02:00
Eelco Dolstra
e477f0e938 Style fix 2014-06-27 11:36:23 +02:00
Paul Colomiets
858b8f9760 Add --json argument to nix-instantiate 2014-06-27 11:23:40 +02:00
Eelco Dolstra
39d72640c2 Ensure that -I flags get included in nixPath 
Also fixes #261.
 2014-05-26 16:52:31 +02:00
Eelco Dolstra
95501c4dee nix-instantiate --eval: Apply auto-arguments if the result is a function 
Fixes #254.
 2014-05-13 12:56:48 +02:00
Eelco Dolstra
a897b58373 nix-instantiate: Allow --dry-run as a synonym for --readonly-mode 
--dry-run is more consistent with nix-env and nix-store.
 2014-02-19 16:46:33 +01:00
Eelco Dolstra
e1cf40fa95 nix-instantiate: Rename --eval-only to --eval, --parse-only to --parse 2014-02-19 16:34:24 +01:00
Eelco Dolstra
c31836008e nix-instantiate: Add a flag --expr / -E to read expressions from the command line 
This is basically a shortcut for ‘echo 'expr...' | nix-instantiate -’.
Also supported by nix-build and nix-shell.
 2014-02-19 16:30:19 +01:00
Shea Levy
84a8b5e9af nix-instantiate --eval-only --read-write-mode: Don't depend on ordering 
Signed-off-by: Shea Levy <shea@shealevy.com>
 2014-02-07 18:03:38 +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
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
e0234dfddc Rename Makefile -> local.mk 2014-01-30 12:11:06 +01:00
Eelco Dolstra
b4c684e0f9 Update Makefiles 2014-01-09 16:53:47 +01:00
Eelco Dolstra
7ce0e05ad8 Rename Makefile.new -> Makefile 2013-11-25 15:25:13 +00:00
Eelco Dolstra
754c05ed6c Rename $(here) to $(d) for brevity, and remove trailing slash 2013-11-22 16:45:52 +00:00
Eelco Dolstra
b8e9efc476 New non-recursive, plain Make-based build system 2013-11-22 15:54:18 +01:00
Eelco Dolstra
0f24400d90 Generalise meta attributes 2013-11-19 14:09:14 +01:00
Eelco Dolstra
ef4f5ba85e Work on Values instead of Exprs 
This prevents some duplicate evaluation in nix-env and
nix-instantiate.

Also, when traversing ~/.nix-defexpr, only read regular files with the
extension .nix.  Previously it was reading files like
.../channels/binary-caches/<name>.  The only reason this didn't cause
problems is pure luck (namely, <name> shadows an actual Nix
expression, the binary-caches files happen to be syntactically valid
Nix expressions, and we iterate over the directory contents in just
the right order).
 2013-09-03 13:17:51 +00:00
Eelco Dolstra
06bb2d95b4 Reformat 2013-09-03 11:04:21 +00:00
Eelco Dolstra
6f809194d7 Get rid of the parse tree cache 
Since we already cache files in normal form (fileEvalCache), caching
parse trees is redundant.

Note that getting rid of this cache doesn't actually save much memory
at the moment, because parse trees are currently not freed / GC'ed.
 2013-09-03 13:01:42 +02:00
Eelco Dolstra
408a7bfac1 nix-instantiate: Fix read-only evaluation 2012-11-26 17:41:10 +01:00
Eelco Dolstra
46a369ad95 Make "nix-build -A <derivation>.<output>" do the right thing 
For example, given a derivation with outputs "out", "man" and "bin":

  $ nix-build -A pkg

produces ./result pointing to the "out" output;

  $ nix-build -A pkg.man

produces ./result-man pointing to the "man" output;

  $ nix-build -A pkg.all

produces ./result, ./result-man and ./result-bin;

  $ nix-build -A pkg.all -A pkg2

produces ./result, ./result-man, ./result-bin and ./result-2.
 2012-11-26 15:39:10 +01:00
Eelco Dolstra
70f75be199 getDerivation(): Don't always quietly ignore assertion failure 
Ignoring assertion failures makes some sense for nix-env -qa, but not
for nix-instantiate/nix-build or hydra-eval-jobs.
 2012-10-04 15:22:25 -04:00
Eelco Dolstra
a562d544d8 When ‘--help’ is given, just run ‘man’ to show the manual page 
I.e. do what git does.  I'm too lazy to keep the builtin help text up
to date :-)

Also add ‘--help’ to various commands that lacked it
(e.g. nix-collect-garbage).
 2012-10-03 16:40:09 -04:00
Eelco Dolstra
0a7084567f Add a ‘--repair’ flag to nix-instantiate 
This allows repairing corrupted derivations and other source files.
 2012-10-03 15:09:18 -04:00
Eelco Dolstra
f7b650d234 Make "nix-instantiate -" interruptible 2012-08-28 11:47:26 -04:00