Add pre-commit checks
The big ones here are `trim-trailing-whitespace` and `end-of-file-fixer`
(which makes sure that every file ends with exactly one newline
character).
Change-Id: Idca73b640883188f068f9903e013cf0d82aa1123
This commit is contained in:
parent
a4f5bb951d
commit
2a98ba8b97
102 changed files with 496 additions and 392 deletions
|
|
@ -48,4 +48,3 @@ PointerAlignment: Middle
|
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SortIncludes: Never
|
||||
SpaceAfterCStyleCast: true
|
||||
SpaceAfterTemplateKeyword: false
|
||||
|
||||
|
|
|
|||
1
.github/workflows/hydra_status.yml
vendored
1
.github/workflows/hydra_status.yml
vendored
|
|
@ -17,4 +17,3 @@ jobs:
|
|||
with:
|
||||
fetch-depth: 0
|
||||
- run: bash scripts/check-hydra-status.sh
|
||||
|
||||
|
|
|
|||
2
.gitignore
vendored
2
.gitignore
vendored
|
|
@ -159,3 +159,5 @@ result-*
|
|||
buildtime.bin
|
||||
|
||||
.envrc.local
|
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# We generate this with a Nix shell hook
|
||||
/.pre-commit-config.yaml
|
||||
|
|
|
|||
22
COPYING
22
COPYING
|
|
@ -55,7 +55,7 @@ modified by someone else and passed on, the recipients should know
|
|||
that what they have is not the original version, so that the original
|
||||
author's reputation will not be affected by problems that might be
|
||||
introduced by others.
|
||||
|
||||
|
||||
Finally, software patents pose a constant threat to the existence of
|
||||
any free program. We wish to make sure that a company cannot
|
||||
effectively restrict the users of a free program by obtaining a
|
||||
|
|
@ -111,7 +111,7 @@ modification follow. Pay close attention to the difference between a
|
|||
"work based on the library" and a "work that uses the library". The
|
||||
former contains code derived from the library, whereas the latter must
|
||||
be combined with the library in order to run.
|
||||
|
||||
|
||||
GNU LESSER GENERAL PUBLIC LICENSE
|
||||
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
|
||||
|
||||
|
|
@ -146,7 +146,7 @@ such a program is covered only if its contents constitute a work based
|
|||
on the Library (independent of the use of the Library in a tool for
|
||||
writing it). Whether that is true depends on what the Library does
|
||||
and what the program that uses the Library does.
|
||||
|
||||
|
||||
1. You may copy and distribute verbatim copies of the Library's
|
||||
complete source code as you receive it, in any medium, provided that
|
||||
you conspicuously and appropriately publish on each copy an
|
||||
|
|
@ -158,7 +158,7 @@ Library.
|
|||
You may charge a fee for the physical act of transferring a copy,
|
||||
and you may at your option offer warranty protection in exchange for a
|
||||
fee.
|
||||
|
||||
|
||||
2. You may modify your copy or copies of the Library or any portion
|
||||
of it, thus forming a work based on the Library, and copy and
|
||||
distribute such modifications or work under the terms of Section 1
|
||||
|
|
@ -216,7 +216,7 @@ instead of to this License. (If a newer version than version 2 of the
|
|||
ordinary GNU General Public License has appeared, then you can specify
|
||||
that version instead if you wish.) Do not make any other change in
|
||||
these notices.
|
||||
|
||||
|
||||
Once this change is made in a given copy, it is irreversible for
|
||||
that copy, so the ordinary GNU General Public License applies to all
|
||||
subsequent copies and derivative works made from that copy.
|
||||
|
|
@ -267,7 +267,7 @@ Library will still fall under Section 6.)
|
|||
distribute the object code for the work under the terms of Section 6.
|
||||
Any executables containing that work also fall under Section 6,
|
||||
whether or not they are linked directly with the Library itself.
|
||||
|
||||
|
||||
6. As an exception to the Sections above, you may also combine or
|
||||
link a "work that uses the Library" with the Library to produce a
|
||||
work containing portions of the Library, and distribute that work
|
||||
|
|
@ -329,7 +329,7 @@ restrictions of other proprietary libraries that do not normally
|
|||
accompany the operating system. Such a contradiction means you cannot
|
||||
use both them and the Library together in an executable that you
|
||||
distribute.
|
||||
|
||||
|
||||
7. You may place library facilities that are a work based on the
|
||||
Library side-by-side in a single library together with other library
|
||||
facilities not covered by this License, and distribute such a combined
|
||||
|
|
@ -370,7 +370,7 @@ subject to these terms and conditions. You may not impose any further
|
|||
restrictions on the recipients' exercise of the rights granted herein.
|
||||
You are not responsible for enforcing compliance by third parties with
|
||||
this License.
|
||||
|
||||
|
||||
11. If, as a consequence of a court judgment or allegation of patent
|
||||
infringement or for any other reason (not limited to patent issues),
|
||||
conditions are imposed on you (whether by court order, agreement or
|
||||
|
|
@ -422,7 +422,7 @@ conditions either of that version or of any later version published by
|
|||
the Free Software Foundation. If the Library does not specify a
|
||||
license version number, you may choose any version ever published by
|
||||
the Free Software Foundation.
|
||||
|
||||
|
||||
14. If you wish to incorporate parts of the Library into other free
|
||||
programs whose distribution conditions are incompatible with these,
|
||||
write to the author to ask for permission. For software which is
|
||||
|
|
@ -456,7 +456,7 @@ SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
|
|||
DAMAGES.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
|
||||
How to Apply These Terms to Your New Libraries
|
||||
|
||||
If you develop a new library, and you want it to be of the greatest
|
||||
|
|
@ -500,5 +500,3 @@ necessary. Here is a sample; alter the names:
|
|||
Ty Coon, President of Vice
|
||||
|
||||
That's all there is to it!
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -9,7 +9,7 @@ index 0468aaec..b348d869 100644
|
|||
+ size_t stack_limit;
|
||||
if (!EXPECT(GC_thr_initialized, TRUE))
|
||||
GC_thr_init();
|
||||
|
||||
|
||||
@@ -411,6 +412,19 @@ GC_INNER void GC_push_all_stacks(void)
|
||||
GC_push_all_stack_sections(lo, hi, p->traced_stack_sect);
|
||||
}
|
||||
|
|
@ -37,7 +37,7 @@ index edab6c22..f2c61282 100644
|
|||
@@ -2172,6 +2172,11 @@ GC_API void GC_CALL GC_win32_free_heap(void);
|
||||
(*GC_amiga_allocwrapper_do)(a,GC_malloc_atomic_ignore_off_page)
|
||||
#endif /* _AMIGA && !GC_AMIGA_MAKINGLIB */
|
||||
|
||||
|
||||
+#if !__APPLE__
|
||||
+/* Patch doesn't work on apple */
|
||||
+#define NIX_BOEHM_PATCH_VERSION 1
|
||||
|
|
|
|||
|
|
@ -3,7 +3,7 @@ index 597c7f13..587286be 100644
|
|||
--- a/include/gc_allocator.h
|
||||
+++ b/include/gc_allocator.h
|
||||
@@ -312,6 +312,7 @@ public:
|
||||
|
||||
|
||||
template<>
|
||||
class traceable_allocator<void> {
|
||||
+public:
|
||||
|
|
|
|||
0
doc/manual/anchors.jq
Executable file → Normal file
0
doc/manual/anchors.jq
Executable file → Normal file
|
|
@ -37,4 +37,3 @@ error:
|
|||
|
||||
error: uh oh!
|
||||
```
|
||||
|
||||
|
|
|
|||
|
|
@ -27,4 +27,3 @@
|
|||
/package-management/channels* /command-ref/nix-channel 301!
|
||||
|
||||
/package-management/s3-substituter* /command-ref/new-cli/nix3-help-stores#s3-binary-cache-store 301!
|
||||
|
||||
|
|
|
|||
|
|
@ -102,13 +102,13 @@ In particular, notice the
|
|||
has copied the build results to that directory where you can examine it.
|
||||
|
||||
> []{#check-dirs-are-unregistered} **Note**
|
||||
>
|
||||
>
|
||||
> Check paths are not protected against garbage collection, and this
|
||||
> path will be deleted on the next garbage collection.
|
||||
>
|
||||
>
|
||||
> The path is guaranteed to be alive for the duration of
|
||||
> the `diff-hook`'s execution, but may be deleted any time after.
|
||||
>
|
||||
>
|
||||
> If the comparison is performed as part of automated tooling, please
|
||||
> use the diff-hook or author your tooling to handle the case where the
|
||||
> build was not deterministic and also a check path does not exist.
|
||||
|
|
@ -117,7 +117,7 @@ has copied the build results to that directory where you can examine it.
|
|||
already. If the derivation has not been built Nix will fail with the
|
||||
error:
|
||||
|
||||
error: some outputs of '/nix/store/hzi1h60z2qf0nb85iwnpvrai3j2w7rr6-unstable.drv'
|
||||
error: some outputs of '/nix/store/hzi1h60z2qf0nb85iwnpvrai3j2w7rr6-unstable.drv'
|
||||
are not valid, so checking is not possible
|
||||
|
||||
Run the build without `--check`, and then try with `--check` again.
|
||||
|
|
|
|||
|
|
@ -112,4 +112,3 @@ Build inputs used as instructions to a build task are marked accordingly:
|
|||
| |
|
||||
+--------------------------------------------------------------------+
|
||||
```
|
||||
|
||||
|
|
|
|||
|
|
@ -67,4 +67,3 @@ Configuration options can be set on the command line, overriding the values set
|
|||
The `extra-` prefix is supported for settings that take a list of items (e.g. `--extra-trusted users alice` or `--option extra-trusted-users alice`).
|
||||
|
||||
# Available settings
|
||||
|
||||
|
|
|
|||
|
|
@ -184,4 +184,3 @@ channel:
|
|||
```console
|
||||
$ nix-env --file https://github.com/NixOS/nixpkgs/archive/nixos-14.12.tar.gz --install --attr firefox
|
||||
```
|
||||
|
||||
|
|
|
|||
|
|
@ -30,4 +30,3 @@ $ nix-env --list-generations
|
|||
97 2004-02-06 16:22:45
|
||||
98 2004-02-06 16:24:33 (current)
|
||||
```
|
||||
|
||||
|
|
|
|||
|
|
@ -212,4 +212,3 @@ To show all packages in the latest revision of the Nixpkgs repository:
|
|||
```console
|
||||
$ nix-env --file https://github.com/NixOS/nixpkgs/archive/master.tar.gz --query --available
|
||||
```
|
||||
|
||||
|
|
|
|||
|
|
@ -79,4 +79,3 @@ To make files from `binutils` take precedence over files from `gcc`:
|
|||
$ nix-env --set-flag priority 5 binutils
|
||||
$ nix-env --set-flag priority 10 gcc
|
||||
```
|
||||
|
||||
|
|
|
|||
|
|
@ -27,4 +27,3 @@ contain just Firefox:
|
|||
```console
|
||||
$ nix-env --profile /nix/var/nix/profiles/browser --set firefox
|
||||
```
|
||||
|
||||
|
|
|
|||
|
|
@ -30,4 +30,3 @@ Switching will fail if the specified generation does not exist.
|
|||
$ nix-env --switch-generation 42
|
||||
switching from generation 50 to 42
|
||||
```
|
||||
|
||||
|
|
|
|||
|
|
@ -138,4 +138,3 @@ This is illustrated by the following examples:
|
|||
2.3a < 2.3c
|
||||
2.3pre1 < 2.3c
|
||||
2.3pre1 < 2.3q
|
||||
|
||||
|
|
|
|||
|
|
@ -32,4 +32,3 @@ This operation has the following options:
|
|||
$ nix-store --add-fixed sha256 ./hello-2.10.tar.gz
|
||||
/nix/store/3x7dwzq014bblazs7kq20p9hyzz0qh8g-hello-2.10.tar.gz
|
||||
```
|
||||
|
||||
|
|
|
|||
|
|
@ -69,4 +69,3 @@ To delete at least 100 MiBs of unreachable paths:
|
|||
```console
|
||||
$ nix-store --gc --max-freed $((100 * 1024 * 1024))
|
||||
```
|
||||
|
||||
|
|
|
|||
|
|
@ -33,4 +33,3 @@ The following options are allowed for all `nix-store` operations, but may not al
|
|||
If there are multiple results, then multiple symlinks will be
|
||||
created by sequentially numbering symlinks beyond the first one
|
||||
(e.g., `foo`, `foo-2`, `foo-3`, and so on).
|
||||
|
||||
|
|
|
|||
|
|
@ -37,4 +37,3 @@ hashing files in `/nix/store/qhqx7l2f1kmwihc9bnxs7rc159hsxnf3-gcc-4.1.1'
|
|||
541838819 bytes (516.74 MiB) freed by hard-linking 54143 files;
|
||||
there are 114486 files with equal contents out of 215894 files in total
|
||||
```
|
||||
|
||||
|
|
|
|||
|
|
@ -28,4 +28,3 @@ export stdenv; stdenv='/nix/store/7c8asx3yfrg5dg1gzhzyq2236zfgibnn-stdenv'
|
|||
export system; system='x86_64-linux'
|
||||
export _args; _args='-e /nix/store/9krlzvny65gdc8s7kpb6lkx8cd02c25c-default-builder.sh'
|
||||
```
|
||||
|
||||
|
|
|
|||
|
|
@ -225,4 +225,3 @@ $ nix-store --query --roots $(which svn)
|
|||
/nix/var/nix/profiles/default-82-link
|
||||
/home/eelco/.local/state/nix/profiles/profile-97-link
|
||||
```
|
||||
|
||||
|
|
|
|||
|
|
@ -35,4 +35,3 @@ ktorrent-2.2.1/
|
|||
ktorrent-2.2.1/NEWS
|
||||
...
|
||||
```
|
||||
|
||||
|
|
|
|||
|
|
@ -32,4 +32,3 @@ $ nix-store --repair-path /nix/store/dj7a81wsm1ijwwpkks3725661h3263p5-glibc-2.13
|
|||
fetching path `/nix/store/d7a81wsm1ijwwpkks3725661h3263p5-glibc-2.13'...
|
||||
…
|
||||
```
|
||||
|
||||
|
|
|
|||
|
|
@ -35,4 +35,3 @@ $ cat <<EOF >>/root/.ssh/authorized_keys
|
|||
command="nice -n20 nix-store --serve --write" ssh-rsa AAAAB3NzaC1yc2EAAAA...
|
||||
EOF
|
||||
```
|
||||
|
||||
|
|
|
|||
|
|
@ -26,4 +26,3 @@ To verify the integrity of the `svn` command and all its dependencies:
|
|||
```console
|
||||
$ nix-store --verify-path $(nix-store --query --requisites $(which svn))
|
||||
```
|
||||
|
||||
|
|
|
|||
|
|
@ -37,7 +37,7 @@ Most Nix commands accept the following command-line options:
|
|||
Print even more informational messages.
|
||||
|
||||
- `4` “Debug”
|
||||
|
||||
|
||||
Print debug information.
|
||||
|
||||
- `5` “Vomit”
|
||||
|
|
|
|||
|
|
@ -289,4 +289,3 @@ search/replaced in it for each new build.
|
|||
The installer now supports a `--tarball-url-prefix` flag which _may_ have
|
||||
solved this need?
|
||||
-->
|
||||
|
||||
|
|
|
|||
|
|
@ -21,7 +21,7 @@ Nix keeps its *store* (the place where packages are stored) in
|
|||
`--with-store-dir=path`.
|
||||
|
||||
> **Warning**
|
||||
>
|
||||
>
|
||||
> It is best *not* to change the Nix store from its default, since doing
|
||||
> so makes it impossible to use pre-built binaries from the standard
|
||||
> Nixpkgs channels — that is, all packages will need to be built from
|
||||
|
|
|
|||
|
|
@ -14,7 +14,7 @@ builds) are forwarded to a *Nix daemon* running under the owner of the
|
|||
Nix store/database that performs the operation.
|
||||
|
||||
> **Note**
|
||||
>
|
||||
>
|
||||
> Multi-user mode has one important limitation: only root and a set of
|
||||
> trusted users specified in `nix.conf` can specify arbitrary binary
|
||||
> caches. So while unprivileged users may install packages from
|
||||
|
|
|
|||
|
|
@ -145,4 +145,3 @@ which you may remove.
|
|||
> complete. macOS (Catalina+) directly controls root directories and its
|
||||
> read-only root will prevent you from manually deleting the empty `/nix`
|
||||
> mountpoint.
|
||||
|
||||
|
|
|
|||
|
|
@ -146,65 +146,65 @@ three kinds of patterns:
|
|||
|
||||
- If a pattern is a single identifier, then the function matches any
|
||||
argument. Example:
|
||||
|
||||
|
||||
```nix
|
||||
let negate = x: !x;
|
||||
concat = x: y: x + y;
|
||||
in if negate true then concat "foo" "bar" else ""
|
||||
```
|
||||
|
||||
|
||||
Note that `concat` is a function that takes one argument and returns
|
||||
a function that takes another argument. This allows partial
|
||||
parameterisation (i.e., only filling some of the arguments of a
|
||||
function); e.g.,
|
||||
|
||||
|
||||
```nix
|
||||
map (concat "foo") [ "bar" "bla" "abc" ]
|
||||
```
|
||||
|
||||
|
||||
evaluates to `[ "foobar" "foobla" "fooabc" ]`.
|
||||
|
||||
- A *set pattern* of the form `{ name1, name2, …, nameN }` matches a
|
||||
set containing the listed attributes, and binds the values of those
|
||||
attributes to variables in the function body. For example, the
|
||||
function
|
||||
|
||||
|
||||
```nix
|
||||
{ x, y, z }: z + y + x
|
||||
```
|
||||
|
||||
|
||||
can only be called with a set containing exactly the attributes `x`,
|
||||
`y` and `z`. No other attributes are allowed. If you want to allow
|
||||
additional arguments, you can use an ellipsis (`...`):
|
||||
|
||||
|
||||
```nix
|
||||
{ x, y, z, ... }: z + y + x
|
||||
```
|
||||
|
||||
|
||||
This works on any set that contains at least the three named
|
||||
attributes.
|
||||
|
||||
|
||||
It is possible to provide *default values* for attributes, in
|
||||
which case they are allowed to be missing. A default value is
|
||||
specified by writing `name ? e`, where *e* is an arbitrary
|
||||
expression. For example,
|
||||
|
||||
|
||||
```nix
|
||||
{ x, y ? "foo", z ? "bar" }: z + y + x
|
||||
```
|
||||
|
||||
|
||||
specifies a function that only requires an attribute named `x`, but
|
||||
optionally accepts `y` and `z`.
|
||||
|
||||
- An `@`-pattern provides a means of referring to the whole value
|
||||
being matched:
|
||||
|
||||
|
||||
```nix
|
||||
args@{ x, y, z, ... }: z + y + x + args.a
|
||||
```
|
||||
|
||||
|
||||
but can also be written as:
|
||||
|
||||
|
||||
```nix
|
||||
{ x, y, z, ... } @ args: z + y + x + args.a
|
||||
```
|
||||
|
|
|
|||
|
|
@ -24,22 +24,22 @@ the attributes of which specify the inputs of the build.
|
|||
|
||||
- Every attribute is passed as an environment variable to the builder.
|
||||
Attribute values are translated to environment variables as follows:
|
||||
|
||||
|
||||
- Strings and numbers are just passed verbatim.
|
||||
|
||||
|
||||
- A *path* (e.g., `../foo/sources.tar`) causes the referenced file
|
||||
to be copied to the store; its location in the store is put in
|
||||
the environment variable. The idea is that all sources should
|
||||
reside in the Nix store, since all inputs to a derivation should
|
||||
reside in the Nix store.
|
||||
|
||||
|
||||
- A *derivation* causes that derivation to be built prior to the
|
||||
present derivation; its default output path is put in the
|
||||
environment variable.
|
||||
|
||||
|
||||
- Lists of the previous types are also allowed. They are simply
|
||||
concatenated, separated by spaces.
|
||||
|
||||
|
||||
- `true` is passed as the string `1`, `false` and `null` are
|
||||
passed as an empty string.
|
||||
|
||||
|
|
@ -56,36 +56,36 @@ the attributes of which specify the inputs of the build.
|
|||
library doesn’t need the header files and documentation at runtime,
|
||||
and it doesn’t need the documentation at build time. Thus, the
|
||||
library package could specify:
|
||||
|
||||
|
||||
```nix
|
||||
outputs = [ "lib" "headers" "doc" ];
|
||||
```
|
||||
|
||||
|
||||
This will cause Nix to pass environment variables `lib`, `headers`
|
||||
and `doc` to the builder containing the intended store paths of each
|
||||
output. The builder would typically do something like
|
||||
|
||||
|
||||
```bash
|
||||
./configure \
|
||||
--libdir=$lib/lib \
|
||||
--includedir=$headers/include \
|
||||
--docdir=$doc/share/doc
|
||||
```
|
||||
|
||||
|
||||
for an Autoconf-style package. You can refer to each output of a
|
||||
derivation by selecting it as an attribute, e.g.
|
||||
|
||||
|
||||
```nix
|
||||
buildInputs = [ pkg.lib pkg.headers ];
|
||||
```
|
||||
|
||||
|
||||
The first element of `outputs` determines the *default output*.
|
||||
Thus, you could also write
|
||||
|
||||
|
||||
```nix
|
||||
buildInputs = [ pkg pkg.headers ];
|
||||
```
|
||||
|
||||
|
||||
since `pkg` is equivalent to `pkg.lib`.
|
||||
|
||||
The function `mkDerivation` in the Nixpkgs standard environment is a
|
||||
|
|
@ -103,24 +103,24 @@ The builder is executed as follows:
|
|||
specified above.
|
||||
|
||||
- In addition, the following variables are set:
|
||||
|
||||
|
||||
- `NIX_BUILD_TOP` contains the path of the temporary directory for
|
||||
this build.
|
||||
|
||||
|
||||
- Also, `TMPDIR`, `TEMPDIR`, `TMP`, `TEMP` are set to point to the
|
||||
temporary directory. This is to prevent the builder from
|
||||
accidentally writing temporary files anywhere else. Doing so
|
||||
might cause interference by other processes.
|
||||
|
||||
|
||||
- `PATH` is set to `/path-not-set` to prevent shells from
|
||||
initialising it to their built-in default value.
|
||||
|
||||
|
||||
- `HOME` is set to `/homeless-shelter` to prevent programs from
|
||||
using `/etc/passwd` or the like to find the user's home
|
||||
directory, which could cause impurity. Usually, when `HOME` is
|
||||
set, it is used as the location of the home directory, even if
|
||||
it points to a non-existent path.
|
||||
|
||||
|
||||
- `NIX_STORE` is set to the path of the top-level Nix store
|
||||
directory (typically, `/nix/store`).
|
||||
|
||||
|
|
@ -128,7 +128,7 @@ The builder is executed as follows:
|
|||
is set to `true` for the dervation. A detailed explanation of this
|
||||
behavior can be found in the
|
||||
[section about structured attrs](./advanced-attributes.md#adv-attr-structuredAttrs).
|
||||
|
||||
|
||||
- For each output declared in `outputs`, the corresponding
|
||||
environment variable is set to point to the intended path in the
|
||||
Nix store for that output. Each output path is a concatenation
|
||||
|
|
|
|||
|
|
@ -161,4 +161,3 @@ All comparison operators are implemented in terms of `<`, and the following equi
|
|||
Equivalent to `!`*b1* `||` *b2*.
|
||||
|
||||
[Logical implication]: #logical-implication
|
||||
|
||||
|
|
|
|||
|
|
@ -37,7 +37,7 @@ $ nix-channel --update
|
|||
```
|
||||
|
||||
> **Note**
|
||||
>
|
||||
>
|
||||
> On NixOS, you’re automatically subscribed to a NixOS channel
|
||||
> corresponding to your NixOS major release (e.g.
|
||||
> <http://nixos.org/channels/nixos-21.11>). A NixOS channel is identical
|
||||
|
|
@ -120,7 +120,7 @@ will install the package called `subversion` from `nixpkgs` channel (which is, o
|
|||
[Subversion version management system](http://subversion.tigris.org/)).
|
||||
|
||||
> **Note**
|
||||
>
|
||||
>
|
||||
> When you ask Nix to install a package, it will first try to get it in
|
||||
> pre-compiled form from a *binary cache*. By default, Nix will use the
|
||||
> binary cache <https://cache.nixos.org>; it contains binaries for most
|
||||
|
|
|
|||
|
|
@ -16,7 +16,7 @@ it will fall back to using the binary cache substituter, and then to
|
|||
building from source.
|
||||
|
||||
> **Note**
|
||||
>
|
||||
>
|
||||
> The SSH substituter currently does not allow you to enter an SSH
|
||||
> passphrase interactively. Therefore, you should use `ssh-add` to load
|
||||
> the decrypted private key into `ssh-agent`.
|
||||
|
|
|
|||
|
|
@ -1,67 +1,67 @@
|
|||
# Release 0.10 (2006-10-06)
|
||||
|
||||
> **Note**
|
||||
>
|
||||
>
|
||||
> This version of Nix uses Berkeley DB 4.4 instead of 4.3. The database
|
||||
> is upgraded automatically, but you should be careful not to use old
|
||||
> versions of Nix that still use Berkeley DB 4.3. In particular, if you
|
||||
> use a Nix installed through Nix, you should run
|
||||
>
|
||||
>
|
||||
> $ nix-store --clear-substitutes
|
||||
>
|
||||
>
|
||||
> first.
|
||||
|
||||
> **Warning**
|
||||
>
|
||||
>
|
||||
> Also, the database schema has changed slighted to fix a performance
|
||||
> issue (see below). When you run any Nix 0.10 command for the first
|
||||
> time, the database will be upgraded automatically. This is
|
||||
> irreversible.
|
||||
|
||||
- `nix-env` usability improvements:
|
||||
|
||||
|
||||
- An option `--compare-versions` (or `-c`) has been added to
|
||||
`nix-env
|
||||
--query` to allow you to compare installed versions of packages
|
||||
to available versions, or vice versa. An easy way to see if you
|
||||
are up to date with what’s in your subscribed channels is
|
||||
`nix-env -qc \*`.
|
||||
|
||||
|
||||
- `nix-env --query` now takes as arguments a list of package names
|
||||
about which to show information, just like `--install`, etc.:
|
||||
for example, `nix-env -q gcc`. Note that to show all
|
||||
derivations, you need to specify `\*`.
|
||||
|
||||
|
||||
- `nix-env -i
|
||||
pkgname` will now install the highest available version of
|
||||
*pkgname*, rather than installing all available versions (which
|
||||
would probably give collisions) (`NIX-31`).
|
||||
|
||||
|
||||
- `nix-env (-i|-u) --dry-run` now shows exactly which missing
|
||||
paths will be built or substituted.
|
||||
|
||||
|
||||
- `nix-env -qa --description` shows human-readable descriptions of
|
||||
packages, provided that they have a `meta.description` attribute
|
||||
(which most packages in Nixpkgs don’t have yet).
|
||||
|
||||
- New language features:
|
||||
|
||||
|
||||
- Reference scanning (which happens after each build) is much
|
||||
faster and takes a constant amount of memory.
|
||||
|
||||
|
||||
- String interpolation. Expressions like
|
||||
|
||||
|
||||
"--with-freetype2-library=" + freetype + "/lib"
|
||||
|
||||
|
||||
can now be written as
|
||||
|
||||
|
||||
"--with-freetype2-library=${freetype}/lib"
|
||||
|
||||
|
||||
You can write arbitrary expressions within `${...}`, not just
|
||||
identifiers.
|
||||
|
||||
|
||||
- Multi-line string literals.
|
||||
|
||||
|
||||
- String concatenations can now involve derivations, as in the
|
||||
example `"--with-freetype2-library="
|
||||
+ freetype + "/lib"`. This was not previously possible because
|
||||
|
|
@ -69,17 +69,17 @@
|
|||
dependent on `freetype`. The evaluator now properly propagates
|
||||
this information. Consequently, the subpath operator (`~`) has
|
||||
been deprecated.
|
||||
|
||||
|
||||
- Default values of function arguments can now refer to other
|
||||
function arguments; that is, all arguments are in scope in the
|
||||
default values (`NIX-45`).
|
||||
|
||||
|
||||
- Lots of new built-in primitives, such as functions for list
|
||||
manipulation and integer arithmetic. See the manual for a
|
||||
complete list. All primops are now available in the set
|
||||
`builtins`, allowing one to test for the availability of primop
|
||||
in a backwards-compatible way.
|
||||
|
||||
|
||||
- Real let-expressions: `let x = ...;
|
||||
... z = ...; in ...`.
|
||||
|
||||
|
|
@ -89,15 +89,15 @@
|
|||
your machine and you want to copy it somewhere else.
|
||||
|
||||
- XML support:
|
||||
|
||||
|
||||
- `nix-env -q --xml` prints the installed or available packages in
|
||||
an XML representation for easy processing by other tools.
|
||||
|
||||
|
||||
- `nix-instantiate --eval-only
|
||||
--xml` prints an XML representation of the resulting term. (The
|
||||
new flag `--strict` forces ‘deep’ evaluation of the result,
|
||||
i.e., list elements and attributes are evaluated recursively.)
|
||||
|
||||
|
||||
- In Nix expressions, the primop `builtins.toXML` converts a term
|
||||
to an XML representation. This is primarily useful for passing
|
||||
structured information to builders.
|
||||
|
|
@ -133,21 +133,21 @@
|
|||
something other than `result`.
|
||||
|
||||
- Platform support:
|
||||
|
||||
|
||||
- Support for 64-bit platforms, provided a [suitably patched ATerm
|
||||
library](http://bugzilla.sen.cwi.nl:8080/show_bug.cgi?id=606) is
|
||||
used. Also, files larger than 2 GiB are now supported.
|
||||
|
||||
|
||||
- Added support for Cygwin (Windows, `i686-cygwin`), Mac OS X on
|
||||
Intel (`i686-darwin`) and Linux on PowerPC (`powerpc-linux`).
|
||||
|
||||
|
||||
- Users of SMP and multicore machines will appreciate that the
|
||||
number of builds to be performed in parallel can now be
|
||||
specified in the configuration file in the `build-max-jobs`
|
||||
setting.
|
||||
|
||||
- Garbage collector improvements:
|
||||
|
||||
|
||||
- Open files (such as running programs) are now used as roots of
|
||||
the garbage collector. This prevents programs that have been
|
||||
uninstalled from being garbage collected while they are still
|
||||
|
|
@ -155,17 +155,17 @@
|
|||
(`find-runtime-roots.pl`) is inherently system-specific, but it
|
||||
should work on Linux and on all platforms that have the `lsof`
|
||||
utility.
|
||||
|
||||
|
||||
- `nix-store --gc` (a.k.a. `nix-collect-garbage`) prints out the
|
||||
number of bytes freed on standard output. `nix-store
|
||||
--gc --print-dead` shows how many bytes would be freed by an
|
||||
actual garbage collection.
|
||||
|
||||
|
||||
- `nix-collect-garbage -d` removes all old generations of *all*
|
||||
profiles before calling the actual garbage collector (`nix-store
|
||||
--gc`). This is an easy way to get rid of all old packages in
|
||||
the Nix store.
|
||||
|
||||
|
||||
- `nix-store` now has an operation `--delete` to delete specific
|
||||
paths from the Nix store. It won’t delete reachable
|
||||
(non-garbage) paths unless `--ignore-liveness` is specified.
|
||||
|
|
@ -192,13 +192,13 @@
|
|||
memoisation of path hashing.
|
||||
|
||||
- Lots of bug fixes, notably:
|
||||
|
||||
|
||||
- Make sure that the garbage collector can run successfully when
|
||||
the disk is full (`NIX-18`).
|
||||
|
||||
|
||||
- `nix-env` now locks the profile to prevent races between
|
||||
concurrent `nix-env` operations on the same profile (`NIX-7`).
|
||||
|
||||
|
||||
- Removed misleading messages from `nix-env -i` (e.g.,
|
||||
``installing
|
||||
`foo'`` followed by ``uninstalling
|
||||
|
|
|
|||
|
|
@ -50,7 +50,7 @@ on Nix. Here is an (incomplete) list:
|
|||
multiple packages with the same name, then pick the package with the
|
||||
highest priority, and only use the version if there are multiple
|
||||
packages with the same priority.
|
||||
|
||||
|
||||
This makes it possible to mark specific versions/variant in Nixpkgs
|
||||
more or less desirable than others. A typical example would be a
|
||||
beta version of some package (e.g., `gcc-4.2.0rc1`) which should not
|
||||
|
|
@ -62,14 +62,14 @@ on Nix. Here is an (incomplete) list:
|
|||
be modified. There are several attributes that can be usefully
|
||||
modified, because they affect the behaviour of `nix-env` or the user
|
||||
environment build script:
|
||||
|
||||
|
||||
- `meta.priority` can be changed to resolve filename clashes (see
|
||||
above).
|
||||
|
||||
|
||||
- `meta.keep` can be set to `true` to prevent the package from
|
||||
being upgraded or replaced. Useful if you want to hang on to an
|
||||
older version of a package.
|
||||
|
||||
|
||||
- `meta.active` can be set to `false` to “disable” the package.
|
||||
That is, no symlinks will be generated to the files of the
|
||||
package, but it remains part of the profile (so it won’t be
|
||||
|
|
|
|||
|
|
@ -7,23 +7,23 @@
|
|||
Nix process crashes; no write access is needed for read-only
|
||||
operations; no more running out of Berkeley DB locks on certain
|
||||
operations.
|
||||
|
||||
|
||||
You still need to compile Nix with Berkeley DB support if you want
|
||||
Nix to automatically convert your old Nix store to the new schema.
|
||||
If you don’t need this, you can build Nix with the `configure`
|
||||
option `--disable-old-db-compat`.
|
||||
|
||||
|
||||
After the automatic conversion to the new schema, you can delete the
|
||||
old Berkeley DB files:
|
||||
|
||||
|
||||
$ cd /nix/var/nix/db
|
||||
$ rm __db* log.* derivers references referrers reserved validpaths DB_CONFIG
|
||||
|
||||
|
||||
The new metadata is stored in the directories `/nix/var/nix/db/info`
|
||||
and `/nix/var/nix/db/referrer`. Though the metadata is stored in
|
||||
human-readable plain-text files, they are not intended to be
|
||||
human-editable, as Nix is rather strict about the format.
|
||||
|
||||
|
||||
The new storage schema may or may not require less disk space than
|
||||
the Berkeley DB environment, mostly depending on the cluster size of
|
||||
your file system. With 1 KiB clusters (which seems to be the `ext3`
|
||||
|
|
@ -50,11 +50,11 @@
|
|||
last access time. This allows non-recently used stuff to be deleted.
|
||||
The option `--max-atime time` specifies an upper limit to the last
|
||||
accessed time of paths that may be deleted. For instance,
|
||||
|
||||
```
|
||||
|
||||
```
|
||||
$ nix-store --gc -v --max-atime $(date +%s -d "2 months ago")
|
||||
```
|
||||
|
||||
|
||||
deletes everything that hasn’t been accessed in two months.
|
||||
|
||||
- `nix-env` now uses optimistic profile locking when performing an
|
||||
|
|
@ -73,7 +73,7 @@
|
|||
now always shown by `nix-env`, `nix-store -r` and `nix-build`. The
|
||||
total download size of substitutable paths is now also shown. For
|
||||
instance, a build will show something like
|
||||
|
||||
|
||||
the following derivations will be built:
|
||||
/nix/store/129sbxnk5n466zg6r1qmq1xjv9zymyy7-activate-configuration.sh.drv
|
||||
/nix/store/7mzy971rdm8l566ch8hgxaf89x7lr7ik-upstart-jobs.drv
|
||||
|
|
@ -84,24 +84,24 @@
|
|||
...
|
||||
|
||||
- Language features:
|
||||
|
||||
|
||||
- @-patterns as in Haskell. For instance, in a function definition
|
||||
|
||||
|
||||
f = args @ {x, y, z}: ...;
|
||||
|
||||
|
||||
`args` refers to the argument as a whole, which is further
|
||||
pattern-matched against the attribute set pattern `{x, y, z}`.
|
||||
|
||||
|
||||
- “`...`” (ellipsis) patterns. An attribute set pattern can now
|
||||
say `...` at the end of the attribute name list to specify that
|
||||
the function takes *at least* the listed attributes, while
|
||||
ignoring additional attributes. For instance,
|
||||
|
||||
|
||||
{stdenv, fetchurl, fuse, ...}: ...
|
||||
|
||||
|
||||
defines a function that accepts any attribute set that includes
|
||||
at least the three listed attributes.
|
||||
|
||||
|
||||
- New primops: `builtins.parseDrvName` (split a package name
|
||||
string like `"nix-0.12pre12876"` into its name and version
|
||||
components, e.g. `"nix"` and `"0.12pre12876"`),
|
||||
|
|
|
|||
|
|
@ -3,7 +3,7 @@
|
|||
This is primarily a bug fix release. It has some new features:
|
||||
|
||||
- Syntactic sugar for writing nested attribute sets. Instead of
|
||||
|
||||
|
||||
{
|
||||
foo = {
|
||||
bar = 123;
|
||||
|
|
@ -11,15 +11,15 @@ This is primarily a bug fix release. It has some new features:
|
|||
};
|
||||
a = { b = { c = "d"; }; };
|
||||
}
|
||||
|
||||
|
||||
you can write
|
||||
|
||||
|
||||
{
|
||||
foo.bar = 123;
|
||||
foo.xyzzy = true;
|
||||
a.b.c = "d";
|
||||
}
|
||||
|
||||
|
||||
This is useful, for instance, in NixOS configuration files.
|
||||
|
||||
- Support for Nix channels generated by Hydra, the Nix-based
|
||||
|
|
|
|||
|
|
@ -1,15 +1,15 @@
|
|||
# Release 0.6 (2004-11-14)
|
||||
|
||||
- Rewrite of the normalisation engine.
|
||||
|
||||
|
||||
- Multiple builds can now be performed in parallel (option `-j`).
|
||||
|
||||
|
||||
- Distributed builds. Nix can now call a shell script to forward
|
||||
builds to Nix installations on remote machines, which may or may
|
||||
not be of the same platform type.
|
||||
|
||||
|
||||
- Option `--fallback` allows recovery from broken substitutes.
|
||||
|
||||
|
||||
- Option `--keep-going` causes building of other (unaffected)
|
||||
derivations to continue if one failed.
|
||||
|
||||
|
|
@ -28,32 +28,32 @@
|
|||
- Manual updates.
|
||||
|
||||
- `nix-env` changes:
|
||||
|
||||
|
||||
- Derivations for other platforms are filtered out (which can be
|
||||
overridden using `--system-filter`).
|
||||
|
||||
|
||||
- `--install` by default now uninstall previous derivations with
|
||||
the same name.
|
||||
|
||||
|
||||
- `--upgrade` allows upgrading to a specific version.
|
||||
|
||||
|
||||
- New operation `--delete-generations` to remove profile
|
||||
generations (necessary for effective garbage collection).
|
||||
|
||||
|
||||
- Nicer output (sorted, columnised).
|
||||
|
||||
- More sensible verbosity levels all around (builder output is now
|
||||
shown always, unless `-Q` is given).
|
||||
|
||||
- Nix expression language changes:
|
||||
|
||||
|
||||
- New language construct: `with
|
||||
E1;
|
||||
E2` brings all attributes defined in the attribute set *E1* in
|
||||
scope in *E2*.
|
||||
|
||||
|
||||
- Added a `map` function.
|
||||
|
||||
|
||||
- Various new operators (e.g., string concatenation).
|
||||
|
||||
- Expression evaluation is much faster.
|
||||
|
|
|
|||
|
|
@ -39,29 +39,29 @@ Nix 0.8 has the following improvements:
|
|||
notion of “closure store expressions” is gone (and so is the notion
|
||||
of “successors”); the file system references of a store path are now
|
||||
just stored in the database.
|
||||
|
||||
|
||||
For instance, given any store path, you can query its closure:
|
||||
|
||||
|
||||
$ nix-store -qR $(which firefox)
|
||||
... lots of paths ...
|
||||
|
||||
|
||||
Also, Nix now remembers for each store path the derivation that
|
||||
built it (the “deriver”):
|
||||
|
||||
|
||||
$ nix-store -qR $(which firefox)
|
||||
/nix/store/4b0jx7vq80l9aqcnkszxhymsf1ffa5jd-firefox-1.0.1.drv
|
||||
|
||||
|
||||
So to see the build-time dependencies, you can do
|
||||
|
||||
|
||||
$ nix-store -qR $(nix-store -qd $(which firefox))
|
||||
|
||||
|
||||
or, in a nicer format:
|
||||
|
||||
|
||||
$ nix-store -q --tree $(nix-store -qd $(which firefox))
|
||||
|
||||
|
||||
File system references are also stored in reverse. For instance, you
|
||||
can query all paths that directly or indirectly use a certain Glibc:
|
||||
|
||||
|
||||
$ nix-store -q --referrers-closure \
|
||||
/nix/store/8lz9yc6zgmc0vlqmn2ipcpkjlmbi51vv-glibc-2.3.4
|
||||
|
||||
|
|
@ -92,28 +92,28 @@ Nix 0.8 has the following improvements:
|
|||
- `nix-channel` has new operations `--list` and `--remove`.
|
||||
|
||||
- New ways of installing components into user environments:
|
||||
|
||||
|
||||
- Copy from another user environment:
|
||||
|
||||
|
||||
$ nix-env -i --from-profile .../other-profile firefox
|
||||
|
||||
|
||||
- Install a store derivation directly (bypassing the Nix
|
||||
expression language entirely):
|
||||
|
||||
|
||||
$ nix-env -i /nix/store/z58v41v21xd3...-aterm-2.3.1.drv
|
||||
|
||||
|
||||
(This is used to implement `nix-install-package`, which is
|
||||
therefore immune to evolution in the Nix expression language.)
|
||||
|
||||
|
||||
- Install an already built store path directly:
|
||||
|
||||
|
||||
$ nix-env -i /nix/store/hsyj5pbn0d9i...-aterm-2.3.1
|
||||
|
||||
|
||||
- Install the result of a Nix expression specified as a
|
||||
command-line argument:
|
||||
|
||||
|
||||
$ nix-env -f .../i686-linux.nix -i -E 'x: x.firefoxWrapper'
|
||||
|
||||
|
||||
The difference with the normal installation mode is that `-E`
|
||||
does not use the `name` attributes of derivations. Therefore,
|
||||
this can be used to disambiguate multiple derivations with the
|
||||
|
|
@ -127,7 +127,7 @@ Nix 0.8 has the following improvements:
|
|||
- Implemented a concurrent garbage collector. It is now always safe to
|
||||
run the garbage collector, even if other Nix operations are
|
||||
happening simultaneously.
|
||||
|
||||
|
||||
However, there can still be GC races if you use `nix-instantiate`
|
||||
and `nix-store
|
||||
--realise` directly to build things. To prevent races, use the
|
||||
|
|
@ -147,13 +147,13 @@ Nix 0.8 has the following improvements:
|
|||
|
||||
- The behaviour of the garbage collector can be changed globally by
|
||||
setting options in `/nix/etc/nix/nix.conf`.
|
||||
|
||||
|
||||
- `gc-keep-derivations` specifies whether deriver links should be
|
||||
followed when searching for live paths.
|
||||
|
||||
|
||||
- `gc-keep-outputs` specifies whether outputs of derivations
|
||||
should be followed when searching for live paths.
|
||||
|
||||
|
||||
- `env-keep-derivations` specifies whether user environments
|
||||
should store the paths of derivations when they are added (thus
|
||||
keeping the derivations alive).
|
||||
|
|
|
|||
|
|
@ -18,36 +18,36 @@ first.
|
|||
derivations can mutually refer to each other (as long as there are
|
||||
no data dependencies on the `outPath` and `drvPath` attributes
|
||||
computed by `derivation`).
|
||||
|
||||
|
||||
For example, the expression `derivation
|
||||
attrs` now evaluates to (essentially)
|
||||
|
||||
|
||||
attrs // {
|
||||
type = "derivation";
|
||||
outPath = derivation! attrs;
|
||||
drvPath = derivation! attrs;
|
||||
}
|
||||
|
||||
|
||||
where `derivation!` is a primop that does the actual derivation
|
||||
instantiation (i.e., it does what `derivation` used to do). The
|
||||
advantage is that it allows commands such as `nix-env -qa` and
|
||||
`nix-env -i` to be much faster since they no longer need to
|
||||
instantiate all derivations, just the `name` attribute.
|
||||
|
||||
|
||||
Also, it allows derivations to cyclically reference each other, for
|
||||
example,
|
||||
|
||||
|
||||
webServer = derivation {
|
||||
...
|
||||
hostName = "svn.cs.uu.nl";
|
||||
services = [svnService];
|
||||
};
|
||||
|
||||
|
||||
svnService = derivation {
|
||||
...
|
||||
hostName = webServer.hostName;
|
||||
};
|
||||
|
||||
|
||||
Previously, this would yield a black hole (infinite recursion).
|
||||
|
||||
- `nix-build` now defaults to using `./default.nix` if no Nix
|
||||
|
|
|
|||
|
|
@ -5,26 +5,26 @@ This release has the following improvements:
|
|||
- On Linux, when doing a chroot build, Nix now uses various namespace
|
||||
features provided by the Linux kernel to improve build isolation.
|
||||
Namely:
|
||||
|
||||
|
||||
- The private network namespace ensures that builders cannot talk
|
||||
to the outside world (or vice versa): each build only sees a
|
||||
private loopback interface. This also means that two concurrent
|
||||
builds can listen on the same port (e.g. as part of a test)
|
||||
without conflicting with each other.
|
||||
|
||||
|
||||
- The PID namespace causes each build to start as PID 1. Processes
|
||||
outside of the chroot are not visible to those on the inside. On
|
||||
the other hand, processes inside the chroot *are* visible from
|
||||
the outside (though with different PIDs).
|
||||
|
||||
|
||||
- The IPC namespace prevents the builder from communicating with
|
||||
outside processes using SysV IPC mechanisms (shared memory,
|
||||
message queues, semaphores). It also ensures that all IPC
|
||||
objects are destroyed when the builder exits.
|
||||
|
||||
|
||||
- The UTS namespace ensures that builders see a hostname of
|
||||
`localhost` rather than the actual hostname.
|
||||
|
||||
|
||||
- The private mount namespace was already used by Nix to ensure
|
||||
that the bind-mounts used to set up the chroot are cleaned up
|
||||
automatically.
|
||||
|
|
|
|||
|
|
@ -5,23 +5,23 @@ features:
|
|||
|
||||
- `nix-prefetch-url` can now download URLs specified in a Nix
|
||||
expression. For example,
|
||||
|
||||
|
||||
$ nix-prefetch-url -A hello.src
|
||||
|
||||
|
||||
will prefetch the file specified by the `fetchurl` call in the
|
||||
attribute `hello.src` from the Nix expression in the current
|
||||
directory, and print the cryptographic hash of the resulting file on
|
||||
stdout. This differs from `nix-build -A
|
||||
hello.src` in that it doesn't verify the hash, and is thus useful
|
||||
when you’re updating a Nix expression.
|
||||
|
||||
|
||||
You can also prefetch the result of functions that unpack a tarball,
|
||||
such as `fetchFromGitHub`. For example:
|
||||
|
||||
|
||||
$ nix-prefetch-url --unpack https://github.com/NixOS/patchelf/archive/0.8.tar.gz
|
||||
|
||||
|
||||
or from a Nix expression:
|
||||
|
||||
|
||||
$ nix-prefetch-url -A nix-repl.src
|
||||
|
||||
- The builtin function `<nix/fetchurl.nix>` now supports downloading
|
||||
|
|
@ -49,12 +49,12 @@ features:
|
|||
same derivation and `-K` is given, will make the output of the other
|
||||
run available under `store-path-check`. This makes it easier to
|
||||
investigate the non-determinism using tools like `diffoscope`, e.g.,
|
||||
|
||||
|
||||
$ nix-build pkgs/stdenv/linux -A stage1.pkgs.zlib --check -K
|
||||
error: derivation ‘/nix/store/l54i8wlw2265…-zlib-1.2.8.drv’ may not
|
||||
be deterministic: output ‘/nix/store/11a27shh6n2i…-zlib-1.2.8’
|
||||
differs from ‘/nix/store/11a27shh6n2i…-zlib-1.2.8-check’
|
||||
|
||||
|
||||
$ diffoscope /nix/store/11a27shh6n2i…-zlib-1.2.8 /nix/store/11a27shh6n2i…-zlib-1.2.8-check
|
||||
…
|
||||
├── lib/libz.a
|
||||
|
|
|
|||
|
|
@ -8,9 +8,9 @@ This release has the following improvements and changes:
|
|||
binary caches to see if any of them has a pre-built binary of that
|
||||
path. The configuration setting `binary-caches` contains a list of
|
||||
URLs of binary caches. For instance, doing
|
||||
|
||||
|
||||
$ nix-env -i thunderbird --option binary-caches http://cache.nixos.org
|
||||
|
||||
|
||||
will install Thunderbird and its dependencies, using the available
|
||||
pre-built binaries in <http://cache.nixos.org>. The main advantage
|
||||
over the old “manifest”-based method of getting pre-built binaries
|
||||
|
|
@ -19,12 +19,12 @@ This release has the following improvements and changes:
|
|||
need to run `nix-pull` to update your manifest. It’s also more
|
||||
scalable because you don’t need to redownload a giant manifest file
|
||||
every time.
|
||||
|
||||
|
||||
A Nix channel can provide a binary cache URL that will be used
|
||||
automatically if you subscribe to that channel. If you use the
|
||||
Nixpkgs or NixOS channels (<http://nixos.org/channels>) you
|
||||
automatically get the cache <http://cache.nixos.org>.
|
||||
|
||||
|
||||
Binary caches are created using `nix-push`. For details on the
|
||||
operation and format of binary caches, see the `nix-push` manpage.
|
||||
More details are provided in [this nix-dev
|
||||
|
|
@ -33,16 +33,16 @@ This release has the following improvements and changes:
|
|||
- Multiple output support should now be usable. A derivation can
|
||||
declare that it wants to produce multiple store paths by saying
|
||||
something like
|
||||
|
||||
|
||||
outputs = [ "lib" "headers" "doc" ];
|
||||
|
||||
|
||||
This will cause Nix to pass the intended store path of each output
|
||||
to the builder through the environment variables `lib`, `headers`
|
||||
and `doc`. Other packages can refer to a specific output by
|
||||
referring to `pkg.output`, e.g.
|
||||
|
||||
|
||||
buildInputs = [ pkg.lib pkg.headers ];
|
||||
|
||||
|
||||
If you install a package with multiple outputs using `nix-env`, each
|
||||
output path will be symlinked into the user environment.
|
||||
|
||||
|
|
@ -60,10 +60,10 @@ This release has the following improvements and changes:
|
|||
Instead, the recommended way to guard the Nix store against
|
||||
accidental modification on Linux is to make it a read-only bind
|
||||
mount, like this:
|
||||
|
||||
|
||||
$ mount --bind /nix/store /nix/store
|
||||
$ mount -o remount,ro,bind /nix/store
|
||||
|
||||
|
||||
Nix will automatically make `/nix/store` writable as needed (using a
|
||||
private mount namespace) to allow modifications.
|
||||
|
||||
|
|
|
|||
|
|
@ -25,28 +25,28 @@ features:
|
|||
declarative package management similar to NixOS’s
|
||||
`environment.systemPackages`. For instance, if you have a
|
||||
specification `my-packages.nix` like this:
|
||||
|
||||
|
||||
with import <nixpkgs> {};
|
||||
[ thunderbird
|
||||
geeqie
|
||||
...
|
||||
]
|
||||
|
||||
|
||||
then after any change to this file, you can run:
|
||||
|
||||
|
||||
$ nix-env -f my-packages.nix -ir
|
||||
|
||||
|
||||
to update your profile to match the specification.
|
||||
|
||||
- The ‘`with`’ language construct is now more lazy. It only evaluates
|
||||
its argument if a variable might actually refer to an attribute in
|
||||
the argument. For instance, this now works:
|
||||
|
||||
|
||||
let
|
||||
pkgs = with pkgs; { foo = "old"; bar = foo; } // overrides;
|
||||
overrides = { foo = "new"; };
|
||||
in pkgs.bar
|
||||
|
||||
|
||||
This evaluates to `"new"`, while previously it gave an “infinite
|
||||
recursion” error.
|
||||
|
||||
|
|
|
|||
|
|
@ -25,7 +25,7 @@ features:
|
|||
builds a previously built derivation again, and prints an error
|
||||
message if the output is not exactly the same. This helps to verify
|
||||
whether a derivation is truly deterministic. For example:
|
||||
|
||||
|
||||
$ nix-build '<nixpkgs>' -A patchelf
|
||||
…
|
||||
$ nix-build '<nixpkgs>' -A patchelf --check
|
||||
|
|
@ -43,31 +43,31 @@ features:
|
|||
'1 + 2'` will print `3`.
|
||||
|
||||
- `nix-shell` improvements:
|
||||
|
||||
|
||||
- It has a new flag, `--packages` (or `-p`), that sets up a build
|
||||
environment containing the specified packages from Nixpkgs. For
|
||||
example, the command
|
||||
|
||||
|
||||
$ nix-shell -p sqlite xorg.libX11 hello
|
||||
|
||||
|
||||
will start a shell in which the given packages are present.
|
||||
|
||||
|
||||
- It now uses `shell.nix` as the default expression, falling back
|
||||
to `default.nix` if the former doesn’t exist. This makes it
|
||||
convenient to have a `shell.nix` in your project to set up a
|
||||
nice development environment.
|
||||
|
||||
|
||||
- It evaluates the derivation attribute `shellHook`, if set. Since
|
||||
`stdenv` does not normally execute this hook, it allows you to
|
||||
do `nix-shell`-specific setup.
|
||||
|
||||
|
||||
- It preserves the user’s timezone setting.
|
||||
|
||||
- In chroots, Nix now sets up a `/dev` containing only a minimal set
|
||||
of devices (such as `/dev/null`). Note that it only does this if you
|
||||
*don’t* have `/dev` listed in your `build-chroot-dirs` setting;
|
||||
otherwise, it will bind-mount the `/dev` from outside the chroot.
|
||||
|
||||
|
||||
Similarly, if you don’t have `/dev/pts` listed in
|
||||
`build-chroot-dirs`, Nix will mount a private `devpts` filesystem on
|
||||
the chroot’s `/dev/pts`.
|
||||
|
|
@ -82,7 +82,7 @@ features:
|
|||
such as attribute sets.
|
||||
|
||||
- The `-A` flag now allows attribute names with dots in them, e.g.
|
||||
|
||||
|
||||
$ nix-instantiate --eval '<nixos>' -A 'config.systemd.units."nscd.service".text'
|
||||
|
||||
- The `--max-freed` option to `nix-store --gc` now accepts a unit
|
||||
|
|
@ -106,7 +106,7 @@ features:
|
|||
`unsafeGetAttrPos`, that returns the position of an attribute. This
|
||||
is used by Nixpkgs to provide location information in error
|
||||
messages, e.g.
|
||||
|
||||
|
||||
$ nix-build '<nixpkgs>' -A libreoffice --argstr system x86_64-darwin
|
||||
error: the package ‘libreoffice-4.0.5.2’ in ‘.../applications/office/libreoffice/default.nix:263’
|
||||
is not supported on ‘x86_64-darwin’
|
||||
|
|
@ -116,12 +116,12 @@ features:
|
|||
|
||||
- The binary tarball installer has been improved. You can now install
|
||||
Nix by running:
|
||||
|
||||
|
||||
$ bash <(curl -L https://nixos.org/nix/install)
|
||||
|
||||
- More evaluation errors include position information. For instance,
|
||||
selecting a missing attribute will print something like
|
||||
|
||||
|
||||
error: attribute `nixUnstabl' missing, at /etc/nixos/configurations/misc/eelco/mandark.nix:216:15
|
||||
|
||||
- The command `nix-setuid-helper` is gone.
|
||||
|
|
|
|||
|
|
@ -10,24 +10,24 @@
|
|||
|
||||
- `nix-env` selectors are now regular expressions. For instance, you
|
||||
can do
|
||||
|
||||
|
||||
$ nix-env -qa '.*zip.*'
|
||||
|
||||
|
||||
to query all packages with a name containing `zip`.
|
||||
|
||||
- `nix-store --read-log` can now fetch remote build logs. If a build
|
||||
log is not available locally, then ‘nix-store -l’ will now try to
|
||||
download it from the servers listed in the ‘log-servers’ option in
|
||||
nix.conf. For instance, if you have the configuration option
|
||||
|
||||
|
||||
log-servers = http://hydra.nixos.org/log
|
||||
|
||||
|
||||
then it will try to get logs from `http://hydra.nixos.org/log/base
|
||||
name of the
|
||||
store path`. This allows you to do things like:
|
||||
|
||||
|
||||
$ nix-store -l $(which xterm)
|
||||
|
||||
|
||||
and get a log even if `xterm` wasn't built locally.
|
||||
|
||||
- New builtin functions: `attrValues`, `deepSeq`, `fromJSON`,
|
||||
|
|
|
|||
|
|
@ -5,17 +5,17 @@ features:
|
|||
|
||||
- Signed binary cache support. You can enable signature checking by
|
||||
adding the following to `nix.conf`:
|
||||
|
||||
|
||||
signed-binary-caches = *
|
||||
binary-cache-public-keys = cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY=
|
||||
|
||||
|
||||
This will prevent Nix from downloading any binary from the cache
|
||||
that is not signed by one of the keys listed in
|
||||
`binary-cache-public-keys`.
|
||||
|
||||
|
||||
Signature checking is only supported if you built Nix with the
|
||||
`libsodium` package.
|
||||
|
||||
|
||||
Note that while Nix has had experimental support for signed binary
|
||||
caches since version 1.7, this release changes the signature format
|
||||
in a backwards-incompatible way.
|
||||
|
|
@ -24,79 +24,79 @@ features:
|
|||
you can now specify the URL of a tarball containing Nix expressions
|
||||
(such as Nixpkgs), which will be downloaded and unpacked
|
||||
automatically. For example:
|
||||
|
||||
|
||||
- In `nix-env`:
|
||||
|
||||
|
||||
$ nix-env -f https://github.com/NixOS/nixpkgs-channels/archive/nixos-14.12.tar.gz -iA firefox
|
||||
|
||||
|
||||
This installs Firefox from the latest tested and built revision
|
||||
of the NixOS 14.12 channel.
|
||||
|
||||
|
||||
- In `nix-build` and `nix-shell`:
|
||||
|
||||
|
||||
$ nix-build https://github.com/NixOS/nixpkgs/archive/master.tar.gz -A hello
|
||||
|
||||
|
||||
This builds GNU Hello from the latest revision of the Nixpkgs
|
||||
master branch.
|
||||
|
||||
|
||||
- In the Nix search path (as specified via `NIX_PATH` or `-I`).
|
||||
For example, to start a shell containing the Pan package from a
|
||||
specific version of Nixpkgs:
|
||||
|
||||
|
||||
$ nix-shell -p pan -I nixpkgs=https://github.com/NixOS/nixpkgs-channels/archive/8a3eea054838b55aca962c3fbde9c83c102b8bf2.tar.gz
|
||||
|
||||
|
||||
- In `nixos-rebuild` (on NixOS):
|
||||
|
||||
|
||||
$ nixos-rebuild test -I nixpkgs=https://github.com/NixOS/nixpkgs-channels/archive/nixos-unstable.tar.gz
|
||||
|
||||
|
||||
- In Nix expressions, via the new builtin function `fetchTarball`:
|
||||
|
||||
|
||||
with import (fetchTarball https://github.com/NixOS/nixpkgs-channels/archive/nixos-14.12.tar.gz) {}; …
|
||||
|
||||
|
||||
(This is not allowed in restricted mode.)
|
||||
|
||||
- `nix-shell` improvements:
|
||||
|
||||
|
||||
- `nix-shell` now has a flag `--run` to execute a command in the
|
||||
`nix-shell` environment, e.g. `nix-shell --run make`. This is
|
||||
like the existing `--command` flag, except that it uses a
|
||||
non-interactive shell (ensuring that hitting Ctrl-C won’t drop
|
||||
you into the child shell).
|
||||
|
||||
|
||||
- `nix-shell` can now be used as a `#!`-interpreter. This allows
|
||||
you to write scripts that dynamically fetch their own
|
||||
dependencies. For example, here is a Haskell script that, when
|
||||
invoked, first downloads GHC and the Haskell packages on which
|
||||
it depends:
|
||||
|
||||
|
||||
#! /usr/bin/env nix-shell
|
||||
#! nix-shell -i runghc -p haskellPackages.ghc haskellPackages.HTTP
|
||||
|
||||
|
||||
import Network.HTTP
|
||||
|
||||
|
||||
main = do
|
||||
resp <- Network.HTTP.simpleHTTP (getRequest "http://nixos.org/")
|
||||
body <- getResponseBody resp
|
||||
print (take 100 body)
|
||||
|
||||
|
||||
Of course, the dependencies are cached in the Nix store, so the
|
||||
second invocation of this script will be much faster.
|
||||
|
||||
- Chroot improvements:
|
||||
|
||||
|
||||
- Chroot builds are now supported on Mac OS X (using its sandbox
|
||||
mechanism).
|
||||
|
||||
|
||||
- If chroots are enabled, they are now used for all derivations,
|
||||
including fixed-output derivations (such as `fetchurl`). The
|
||||
latter do have network access, but can no longer access the host
|
||||
filesystem. If you need the old behaviour, you can set the
|
||||
option `build-use-chroot` to `relaxed`.
|
||||
|
||||
|
||||
- On Linux, if chroots are enabled, builds are performed in a
|
||||
private PID namespace once again. (This functionality was lost
|
||||
in Nix 1.8.)
|
||||
|
||||
|
||||
- Store paths listed in `build-chroot-dirs` are now automatically
|
||||
expanded to their closure. For instance, if you want
|
||||
`/nix/store/…-bash/bin/sh` mounted in your chroot as `/bin/sh`,
|
||||
|
|
|
|||
|
|
@ -8,13 +8,13 @@ The following incompatible changes have been made:
|
|||
It has been superseded by the binary cache substituter mechanism
|
||||
since several years. As a result, the following programs have been
|
||||
removed:
|
||||
|
||||
|
||||
- `nix-pull`
|
||||
|
||||
|
||||
- `nix-generate-patches`
|
||||
|
||||
|
||||
- `bsdiff`
|
||||
|
||||
|
||||
- `bspatch`
|
||||
|
||||
- The “copy from other stores” substituter mechanism
|
||||
|
|
@ -58,26 +58,26 @@ This release has the following new features:
|
|||
`nix-build`, `nix-shell -p`, `nix-env -qa`, `nix-instantiate
|
||||
--eval`, `nix-push` and `nix-copy-closure`. It has the following
|
||||
major features:
|
||||
|
||||
|
||||
- Unlike the legacy commands, it has a consistent way to refer to
|
||||
packages and package-like arguments (like store paths). For
|
||||
example, the following commands all copy the GNU Hello package
|
||||
to a remote machine:
|
||||
|
||||
|
||||
nix copy --to ssh://machine nixpkgs.hello
|
||||
|
||||
|
||||
nix copy --to ssh://machine /nix/store/0i2jd68mp5g6h2sa5k9c85rb80sn8hi9-hello-2.10
|
||||
|
||||
|
||||
nix copy --to ssh://machine '(with import <nixpkgs> {}; hello)'
|
||||
|
||||
|
||||
By contrast, `nix-copy-closure` only accepted store paths as
|
||||
arguments.
|
||||
|
||||
|
||||
- It is self-documenting: `--help` shows all available
|
||||
command-line arguments. If `--help` is given after a subcommand,
|
||||
it shows examples for that subcommand. `nix
|
||||
--help-config` shows all configuration options.
|
||||
|
||||
|
||||
- It is much less verbose. By default, it displays a single-line
|
||||
progress indicator that shows how many packages are left to be
|
||||
built or downloaded, and (if there are running builds) the most
|
||||
|
|
@ -85,7 +85,7 @@ This release has the following new features:
|
|||
last few lines of builder output. The full build log can be
|
||||
retrieved using `nix
|
||||
log`.
|
||||
|
||||
|
||||
- It
|
||||
[provides](https://github.com/NixOS/nix/commit/b8283773bd64d7da6859ed520ee19867742a03ba)
|
||||
all `nix.conf` configuration options as command line flags. For
|
||||
|
|
@ -93,122 +93,122 @@ This release has the following new features:
|
|||
http-connections 100` you can write `--http-connections 100`.
|
||||
Boolean options can be written as `--foo` or `--no-foo` (e.g.
|
||||
`--no-auto-optimise-store`).
|
||||
|
||||
|
||||
- Many subcommands have a `--json` flag to write results to stdout
|
||||
in JSON format.
|
||||
|
||||
|
||||
> **Warning**
|
||||
>
|
||||
>
|
||||
> Please note that the `nix` command is a work in progress and the
|
||||
> interface is subject to change.
|
||||
|
||||
|
||||
It provides the following high-level (“porcelain”) subcommands:
|
||||
|
||||
|
||||
- `nix build` is a replacement for `nix-build`.
|
||||
|
||||
|
||||
- `nix run` executes a command in an environment in which the
|
||||
specified packages are available. It is (roughly) a replacement
|
||||
for `nix-shell
|
||||
-p`. Unlike that command, it does not execute the command in a
|
||||
shell, and has a flag (`-c`) that specifies the unquoted command
|
||||
line to be executed.
|
||||
|
||||
|
||||
It is particularly useful in conjunction with chroot stores,
|
||||
allowing Linux users who do not have permission to install Nix
|
||||
in `/nix/store` to still use binary substitutes that assume
|
||||
`/nix/store`. For example,
|
||||
|
||||
|
||||
nix run --store ~/my-nix nixpkgs.hello -c hello --greeting 'Hi everybody!'
|
||||
|
||||
|
||||
downloads (or if not substitutes are available, builds) the GNU
|
||||
Hello package into `~/my-nix/nix/store`, then runs `hello` in a
|
||||
mount namespace where `~/my-nix/nix/store` is mounted onto
|
||||
`/nix/store`.
|
||||
|
||||
|
||||
- `nix search` replaces `nix-env
|
||||
-qa`. It searches the available packages for occurrences of a
|
||||
search string in the attribute name, package name or
|
||||
description. Unlike `nix-env -qa`, it has a cache to speed up
|
||||
subsequent searches.
|
||||
|
||||
|
||||
- `nix copy` copies paths between arbitrary Nix stores,
|
||||
generalising `nix-copy-closure` and `nix-push`.
|
||||
|
||||
|
||||
- `nix repl` replaces the external program `nix-repl`. It provides
|
||||
an interactive environment for evaluating and building Nix
|
||||
expressions. Note that it uses `linenoise-ng` instead of GNU
|
||||
Readline.
|
||||
|
||||
|
||||
- `nix upgrade-nix` upgrades Nix to the latest stable version.
|
||||
This requires that Nix is installed in a profile. (Thus it won’t
|
||||
work on NixOS, or if it’s installed outside of the Nix store.)
|
||||
|
||||
|
||||
- `nix verify` checks whether store paths are unmodified and/or
|
||||
“trusted” (see below). It replaces `nix-store --verify` and
|
||||
`nix-store
|
||||
--verify-path`.
|
||||
|
||||
|
||||
- `nix log` shows the build log of a package or path. If the
|
||||
build log is not available locally, it will try to obtain it
|
||||
from the configured substituters (such as
|
||||
[cache.nixos.org](https://cache.nixos.org/), which now
|
||||
provides build logs).
|
||||
|
||||
|
||||
- `nix edit` opens the source code of a package in your editor.
|
||||
|
||||
|
||||
- `nix eval` replaces `nix-instantiate --eval`.
|
||||
|
||||
|
||||
- `nix
|
||||
why-depends` shows why one store path has another in its
|
||||
closure. This is primarily useful to finding the causes of
|
||||
closure bloat. For example,
|
||||
|
||||
|
||||
nix why-depends nixpkgs.vlc nixpkgs.libdrm.dev
|
||||
|
||||
|
||||
shows a chain of files and fragments of file contents that cause
|
||||
the VLC package to have the “dev” output of `libdrm` in its
|
||||
closure — an undesirable situation.
|
||||
|
||||
|
||||
- `nix path-info` shows information about store paths, replacing
|
||||
`nix-store -q`. A useful feature is the option `--closure-size`
|
||||
(`-S`). For example, the following command show the closure
|
||||
sizes of every path in the current NixOS system closure, sorted
|
||||
by size:
|
||||
|
||||
|
||||
nix path-info -rS /run/current-system | sort -nk2
|
||||
|
||||
|
||||
- `nix optimise-store` replaces `nix-store --optimise`. The main
|
||||
difference is that it has a progress indicator.
|
||||
|
||||
|
||||
A number of low-level (“plumbing”) commands are also available:
|
||||
|
||||
|
||||
- `nix ls-store` and `nix
|
||||
ls-nar` list the contents of a store path or NAR file. The
|
||||
former is primarily useful in conjunction with remote stores,
|
||||
e.g.
|
||||
|
||||
|
||||
nix ls-store --store https://cache.nixos.org/ -lR /nix/store/0i2jd68mp5g6h2sa5k9c85rb80sn8hi9-hello-2.10
|
||||
|
||||
|
||||
lists the contents of path in a binary cache.
|
||||
|
||||
|
||||
- `nix cat-store` and `nix
|
||||
cat-nar` allow extracting a file from a store path or NAR file.
|
||||
|
||||
|
||||
- `nix dump-path` writes the contents of a store path to stdout in
|
||||
NAR format. This replaces `nix-store --dump`.
|
||||
|
||||
|
||||
- `nix
|
||||
show-derivation` displays a store derivation in JSON format.
|
||||
This is an alternative to `pp-aterm`.
|
||||
|
||||
|
||||
- `nix
|
||||
add-to-store` replaces `nix-store
|
||||
--add`.
|
||||
|
||||
|
||||
- `nix sign-paths` signs store paths.
|
||||
|
||||
|
||||
- `nix copy-sigs` copies signatures from one store to another.
|
||||
|
||||
|
||||
- `nix show-config` shows all configuration options and their
|
||||
current values.
|
||||
|
||||
|
|
@ -224,11 +224,11 @@ This release has the following new features:
|
|||
`nix-copy-closure`, `nix-push` and substitution are all instances
|
||||
of the general notion of copying paths between different kinds of
|
||||
Nix stores.
|
||||
|
||||
|
||||
Stores are specified using an URI-like syntax, e.g.
|
||||
<https://cache.nixos.org/> or <ssh://machine>. The following store
|
||||
types are supported:
|
||||
|
||||
|
||||
- `LocalStore` (stori URI `local` or an absolute path) and the
|
||||
misnamed `RemoteStore` (`daemon`) provide access to a local Nix
|
||||
store, the latter via the Nix daemon. You can use `auto` or the
|
||||
|
|
@ -236,63 +236,63 @@ This release has the following new features:
|
|||
whether you have write permission to the Nix store. It is no
|
||||
longer necessary to set the `NIX_REMOTE` environment variable to
|
||||
use the Nix daemon.
|
||||
|
||||
|
||||
As noted above, `LocalStore` now supports chroot builds,
|
||||
allowing the “physical” location of the Nix store (e.g.
|
||||
`/home/alice/nix/store`) to differ from its “logical” location
|
||||
(typically `/nix/store`). This allows non-root users to use Nix
|
||||
while still getting the benefits from prebuilt binaries from
|
||||
[cache.nixos.org](https://cache.nixos.org/).
|
||||
|
||||
|
||||
- `BinaryCacheStore` is the abstract superclass of all binary
|
||||
cache stores. It supports writing build logs and NAR content
|
||||
listings in JSON format.
|
||||
|
||||
|
||||
- `HttpBinaryCacheStore` (`http://`, `https://`) supports binary
|
||||
caches via HTTP or HTTPS. If the server supports `PUT` requests,
|
||||
it supports uploading store paths via commands such as `nix
|
||||
copy`.
|
||||
|
||||
|
||||
- `LocalBinaryCacheStore` (`file://`) supports binary caches in
|
||||
the local filesystem.
|
||||
|
||||
|
||||
- `S3BinaryCacheStore` (`s3://`) supports binary caches stored in
|
||||
Amazon S3, if enabled at compile time.
|
||||
|
||||
|
||||
- `LegacySSHStore` (`ssh://`) is used to implement remote builds
|
||||
and `nix-copy-closure`.
|
||||
|
||||
|
||||
- `SSHStore` (`ssh-ng://`) supports arbitrary Nix operations on a
|
||||
remote machine via the same protocol used by `nix-daemon`.
|
||||
|
||||
- Security has been improved in various ways:
|
||||
|
||||
|
||||
- Nix now stores signatures for local store paths. When paths are
|
||||
copied between stores (e.g., copied from a binary cache to a
|
||||
local store), signatures are propagated.
|
||||
|
||||
|
||||
Locally-built paths are signed automatically using the secret
|
||||
keys specified by the `secret-key-files` store option.
|
||||
Secret/public key pairs can be generated using `nix-store
|
||||
--generate-binary-cache-key`.
|
||||
|
||||
|
||||
In addition, locally-built store paths are marked as “ultimately
|
||||
trusted”, but this bit is not propagated when paths are copied
|
||||
between stores.
|
||||
|
||||
|
||||
- Content-addressable store paths no longer require signatures —
|
||||
they can be imported into a store by unprivileged users even if
|
||||
they lack signatures.
|
||||
|
||||
|
||||
- The command `nix verify` checks whether the specified paths are
|
||||
trusted, i.e., have a certain number of trusted signatures, are
|
||||
ultimately trusted, or are content-addressed.
|
||||
|
||||
|
||||
- Substitutions from binary caches
|
||||
[now](https://github.com/NixOS/nix/commit/ecbc3fedd3d5bdc5a0e1a0a51b29062f2874ac8b)
|
||||
require signatures by default. This was already the case on
|
||||
NixOS.
|
||||
|
||||
|
||||
- In Linux sandbox builds, we
|
||||
[now](https://github.com/NixOS/nix/commit/eba840c8a13b465ace90172ff76a0db2899ab11b)
|
||||
use `/build` instead of `/tmp` as the temporary build directory.
|
||||
|
|
@ -309,7 +309,7 @@ This release has the following new features:
|
|||
hash or commit hash is specified. For example, calls to
|
||||
`builtins.fetchGit` are only allowed if a `rev` attribute is
|
||||
specified.
|
||||
|
||||
|
||||
The goal of this feature is to enable true reproducibility and
|
||||
traceability of builds (including NixOS system configurations) at
|
||||
the evaluation level. For example, in the future, `nixos-rebuild`
|
||||
|
|
@ -367,21 +367,21 @@ This release has the following new features:
|
|||
log will be shown if a build fails.
|
||||
|
||||
- Networking has been improved:
|
||||
|
||||
|
||||
- HTTP/2 is now supported. This makes binary cache lookups [much
|
||||
more
|
||||
efficient](https://github.com/NixOS/nix/commit/90ad02bf626b885a5dd8967894e2eafc953bdf92).
|
||||
|
||||
|
||||
- We now retry downloads on many HTTP errors, making binary caches
|
||||
substituters more resilient to temporary failures.
|
||||
|
||||
|
||||
- HTTP credentials can now be configured via the standard `netrc`
|
||||
mechanism.
|
||||
|
||||
|
||||
- If S3 support is enabled at compile time, <s3://> URIs are
|
||||
[supported](https://github.com/NixOS/nix/commit/9ff9c3f2f80ba4108e9c945bbfda2c64735f987b)
|
||||
in all places where Nix allows URIs.
|
||||
|
||||
|
||||
- Brotli compression is now supported. In particular,
|
||||
[cache.nixos.org](https://cache.nixos.org/) build logs are now compressed
|
||||
using Brotli.
|
||||
|
|
@ -431,9 +431,9 @@ The Nix language has the following new features:
|
|||
- Derivation attributes can now reference the outputs of the
|
||||
derivation using the `placeholder` builtin function. For example,
|
||||
the attribute
|
||||
|
||||
|
||||
configureFlags = "--prefix=${placeholder "out"} --includedir=${placeholder "dev"}";
|
||||
|
||||
|
||||
will cause the `configureFlags` environment variable to contain the
|
||||
actual store paths corresponding to the `out` and `dev` outputs.
|
||||
|
||||
|
|
@ -444,7 +444,7 @@ The following builtin functions are new or extended:
|
|||
Nixpkgs, which fetches at build time and cannot be used to fetch Nix
|
||||
expressions during evaluation. A typical use case is to import
|
||||
external NixOS modules from your configuration, e.g.
|
||||
|
||||
|
||||
imports = [ (builtins.fetchGit https://github.com/edolstra/dwarffs + "/module.nix") ];
|
||||
|
||||
- Similarly, `builtins.fetchMercurial` allows you to fetch Mercurial
|
||||
|
|
@ -485,7 +485,7 @@ The Nix build environment has the following changes:
|
|||
builder via the file `.attrs.json` in the builder’s temporary
|
||||
directory. This obviates the need for `passAsFile` since JSON files
|
||||
have no size restrictions, unlike process environments.
|
||||
|
||||
|
||||
[As a convenience to Bash
|
||||
builders](https://github.com/NixOS/nix/commit/2d5b1b24bf70a498e4c0b378704cfdb6471cc699),
|
||||
Nix writes a script named `.attrs.sh` to the builder’s directory
|
||||
|
|
|
|||
|
|
@ -6,15 +6,15 @@ This is primarily a bug fix release. It also has the following changes:
|
|||
the `__structuredAttrs` attribute to `true` to cause all attributes
|
||||
to be passed to the builder in JSON format), you can now specify
|
||||
closure checks per output, e.g.:
|
||||
|
||||
|
||||
outputChecks."out" = {
|
||||
# The closure of 'out' must not be larger than 256 MiB.
|
||||
maxClosureSize = 256 * 1024 * 1024;
|
||||
|
||||
|
||||
# It must not refer to C compiler or to the 'dev' output.
|
||||
disallowedRequisites = [ stdenv.cc "dev" ];
|
||||
};
|
||||
|
||||
|
||||
outputChecks."dev" = {
|
||||
# The 'dev' output must not be larger than 128 KiB.
|
||||
maxSize = 128 * 1024;
|
||||
|
|
@ -24,7 +24,7 @@ This is primarily a bug fix release. It also has the following changes:
|
|||
for local builds, and not just to route builds to remote builders.
|
||||
The supported features of a machine can be specified through the
|
||||
configuration setting `system-features`.
|
||||
|
||||
|
||||
By default, `system-features` includes `kvm` if `/dev/kvm` exists.
|
||||
For compatibility, it also includes the pseudo-features
|
||||
`nixos-test`, `benchmark` and `big-parallel` which are used by
|
||||
|
|
@ -45,22 +45,22 @@ This is primarily a bug fix release. It also has the following changes:
|
|||
- Nix now supports [SRI hashes](https://www.w3.org/TR/SRI/), allowing
|
||||
the hash algorithm and hash to be specified in a single string. For
|
||||
example, you can write:
|
||||
|
||||
|
||||
import <nix/fetchurl.nix> {
|
||||
url = https://nixos.org/releases/nix/nix-2.1.3/nix-2.1.3.tar.xz;
|
||||
hash = "sha256-XSLa0FjVyADWWhFfkZ2iKTjFDda6mMXjoYMXLRSYQKQ=";
|
||||
};
|
||||
|
||||
|
||||
instead of
|
||||
|
||||
|
||||
import <nix/fetchurl.nix> {
|
||||
url = https://nixos.org/releases/nix/nix-2.1.3/nix-2.1.3.tar.xz;
|
||||
sha256 = "5d22dad058d5c800d65a115f919da22938c50dd6ba98c5e3a183172d149840a4";
|
||||
};
|
||||
|
||||
|
||||
In fixed-output derivations, the `outputHashAlgo` attribute is no
|
||||
longer mandatory if `outputHash` specifies the hash.
|
||||
|
||||
|
||||
`nix hash-file` and `nix
|
||||
hash-path` now print hashes in SRI format by default. They also use
|
||||
SHA-256 by default instead of SHA-512 because that's what we use
|
||||
|
|
|
|||
File diff suppressed because one or more lines are too long
98
flake.lock
98
flake.lock
|
|
@ -3,11 +3,11 @@
|
|||
"flake-compat": {
|
||||
"flake": false,
|
||||
"locked": {
|
||||
"lastModified": 1673956053,
|
||||
"narHash": "sha256-4gtG9iQuiKITOjNQQeQIpoIB6b16fm+504Ch3sNKLd8=",
|
||||
"lastModified": 1696426674,
|
||||
"narHash": "sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U=",
|
||||
"owner": "edolstra",
|
||||
"repo": "flake-compat",
|
||||
"rev": "35bb57c0c8d8b62bbfd284272c928ceb64ddbde9",
|
||||
"rev": "0f9255e01c2351cc7d116c072cb317785dd33b33",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
|
|
@ -16,13 +16,52 @@
|
|||
"type": "github"
|
||||
}
|
||||
},
|
||||
"flake-utils": {
|
||||
"inputs": {
|
||||
"systems": "systems"
|
||||
},
|
||||
"locked": {
|
||||
"lastModified": 1710146030,
|
||||
"narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
|
||||
"owner": "numtide",
|
||||
"repo": "flake-utils",
|
||||
"rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "numtide",
|
||||
"repo": "flake-utils",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"gitignore": {
|
||||
"inputs": {
|
||||
"nixpkgs": [
|
||||
"pre-commit-hooks",
|
||||
"nixpkgs"
|
||||
]
|
||||
},
|
||||
"locked": {
|
||||
"lastModified": 1709087332,
|
||||
"narHash": "sha256-HG2cCnktfHsKV0s4XW83gU3F57gaTljL9KNSuG6bnQs=",
|
||||
"owner": "hercules-ci",
|
||||
"repo": "gitignore.nix",
|
||||
"rev": "637db329424fd7e46cf4185293b9cc8c88c95394",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "hercules-ci",
|
||||
"repo": "gitignore.nix",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"nixpkgs": {
|
||||
"locked": {
|
||||
"lastModified": 1709884566,
|
||||
"narHash": "sha256-NSYJg2sfdO/XS3L8XN/59Zhzn0dqWm7XtVnKI2mHq3w=",
|
||||
"lastModified": 1711481231,
|
||||
"narHash": "sha256-J/fW3Xhm3WsJPNd8ksZmfMnol5aOG2qEMDPbOnNNdTQ=",
|
||||
"owner": "NixOS",
|
||||
"repo": "nixpkgs",
|
||||
"rev": "2be119add7b37dc535da2dd4cba68e2cf8d1517e",
|
||||
"rev": "9d6ddb13cee3cc1192e4430277708c732685f38a",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
|
|
@ -48,11 +87,56 @@
|
|||
"type": "github"
|
||||
}
|
||||
},
|
||||
"pre-commit-hooks": {
|
||||
"inputs": {
|
||||
"flake-compat": [
|
||||
"flake-compat"
|
||||
],
|
||||
"flake-utils": "flake-utils",
|
||||
"gitignore": "gitignore",
|
||||
"nixpkgs": [
|
||||
"nixpkgs"
|
||||
],
|
||||
"nixpkgs-stable": [
|
||||
"nixpkgs"
|
||||
]
|
||||
},
|
||||
"locked": {
|
||||
"lastModified": 1711562502,
|
||||
"narHash": "sha256-SLo1yf/lfozph818VME9Y56uhaZWY0juZcj/qJZPPrs=",
|
||||
"owner": "9999years",
|
||||
"repo": "git-hooks.nix",
|
||||
"rev": "d2f6f9376c38fb0c48526720793a17f10cd3ac10",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "9999years",
|
||||
"ref": "add-default-pre-commit-hooks",
|
||||
"repo": "git-hooks.nix",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"root": {
|
||||
"inputs": {
|
||||
"flake-compat": "flake-compat",
|
||||
"nixpkgs": "nixpkgs",
|
||||
"nixpkgs-regression": "nixpkgs-regression"
|
||||
"nixpkgs-regression": "nixpkgs-regression",
|
||||
"pre-commit-hooks": "pre-commit-hooks"
|
||||
}
|
||||
},
|
||||
"systems": {
|
||||
"locked": {
|
||||
"lastModified": 1681028828,
|
||||
"narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
|
||||
"owner": "nix-systems",
|
||||
"repo": "default",
|
||||
"rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "nix-systems",
|
||||
"repo": "default",
|
||||
"type": "github"
|
||||
}
|
||||
}
|
||||
},
|
||||
|
|
|
|||
68
flake.nix
68
flake.nix
|
|
@ -1,11 +1,23 @@
|
|||
{
|
||||
description = "The purely functional package manager";
|
||||
|
||||
inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-23.11-small";
|
||||
inputs.nixpkgs-regression.url = "github:NixOS/nixpkgs/215d4d0fd80ca5163643b03a33fde804a29cc1e2";
|
||||
inputs.flake-compat = { url = "github:edolstra/flake-compat"; flake = false; };
|
||||
inputs = {
|
||||
nixpkgs.url = "github:NixOS/nixpkgs/nixos-23.11-small";
|
||||
nixpkgs-regression.url = "github:NixOS/nixpkgs/215d4d0fd80ca5163643b03a33fde804a29cc1e2";
|
||||
pre-commit-hooks = {
|
||||
# Can go back to `cachix/git-hooks.nix` when this is merged:
|
||||
# https://github.com/cachix/git-hooks.nix/pull/401
|
||||
url = "github:9999years/git-hooks.nix/add-default-pre-commit-hooks";
|
||||
inputs = {
|
||||
flake-compat.follows = "flake-compat";
|
||||
nixpkgs.follows = "nixpkgs";
|
||||
nixpkgs-stable.follows = "nixpkgs";
|
||||
};
|
||||
};
|
||||
flake-compat = { url = "github:edolstra/flake-compat"; flake = false; };
|
||||
};
|
||||
|
||||
outputs = { self, nixpkgs, nixpkgs-regression, flake-compat }:
|
||||
outputs = { self, nixpkgs, nixpkgs-regression, pre-commit-hooks, flake-compat }:
|
||||
|
||||
let
|
||||
inherit (nixpkgs) lib;
|
||||
|
|
@ -278,6 +290,49 @@
|
|||
}
|
||||
);
|
||||
};
|
||||
|
||||
pre-commit = builtins.mapAttrs (system: pre-commit-lib: pre-commit-lib.run {
|
||||
src = self;
|
||||
hooks = {
|
||||
no-commit-to-branch = {
|
||||
enable = true;
|
||||
settings.branch = ["main"];
|
||||
};
|
||||
check-case-conflicts.enable = true;
|
||||
check-executables-have-shebangs = {
|
||||
enable = true;
|
||||
stages = [ "commit" ];
|
||||
};
|
||||
check-shebang-scripts-are-executable = {
|
||||
enable = true;
|
||||
stages = [ "commit" ];
|
||||
};
|
||||
check-symlinks = {
|
||||
enable = true;
|
||||
excludes = [ "^tests/functional/lang/symlink-resolution/broken$" ];
|
||||
};
|
||||
check-merge-conflicts.enable = true;
|
||||
end-of-file-fixer = {
|
||||
enable = true;
|
||||
excludes = [
|
||||
"\\.drv$"
|
||||
"^tests/functional/lang/"
|
||||
];
|
||||
};
|
||||
mixed-line-endings = {
|
||||
enable = true;
|
||||
excludes = [ "^tests/functional/lang/" ];
|
||||
};
|
||||
# TODO: Once the test suite is nicer, clean up and start
|
||||
# enforcing trailing whitespace on tests that don't explicitly
|
||||
# check for it.
|
||||
trim-trailing-whitespace = {
|
||||
enable = true;
|
||||
stages = [ "commit" ];
|
||||
excludes = [ "^tests/functional/lang/" ];
|
||||
};
|
||||
};
|
||||
}) pre-commit-hooks.lib;
|
||||
};
|
||||
|
||||
checks = forAllSystems (system: let
|
||||
|
|
@ -295,6 +350,7 @@
|
|||
nixpkgsLibTests = self.hydraJobs.tests.nixpkgsLibTests.${system};
|
||||
rl-next = rl-next-check "rl-next" ./doc/manual/rl-next;
|
||||
rl-next-dev = rl-next-check "rl-next-dev" ./doc/manual/rl-next-dev;
|
||||
pre-commit = self.hydraJobs.pre-commit.${system};
|
||||
} // (lib.optionalAttrs (builtins.elem system linux64BitSystems)) {
|
||||
dockerImage = self.hydraJobs.dockerImage.${system};
|
||||
});
|
||||
|
|
@ -340,6 +396,7 @@
|
|||
busybox-sandbox-shell = pkgs.busybox-sandbox-shell or pkgs.default-busybox-sandbox;
|
||||
forDevShell = true;
|
||||
};
|
||||
pre-commit = self.hydraJobs.pre-commit.${pkgs.system} or {};
|
||||
in
|
||||
(nix.override {
|
||||
buildUnreleasedNotes = true;
|
||||
|
|
@ -348,6 +405,7 @@
|
|||
# Required for clang-tidy checks
|
||||
buildInputs = prev.buildInputs
|
||||
++ [ pkgs.just ]
|
||||
++ lib.optional (pre-commit ? enabledPackages) pre-commit.enabledPackages
|
||||
++ lib.optionals (stdenv.cc.isClang) [ pkgs.llvmPackages.llvm pkgs.llvmPackages.clang-unwrapped.dev ];
|
||||
nativeBuildInputs = prev.nativeBuildInputs
|
||||
++ lib.optional (stdenv.cc.isClang && !stdenv.buildPlatform.isDarwin) pkgs.buildPackages.bear
|
||||
|
|
@ -379,6 +437,8 @@
|
|||
|
||||
# Make bash completion work.
|
||||
XDG_DATA_DIRS+=:$out/share
|
||||
|
||||
${lib.optionalString (pre-commit ? shellHook) pre-commit.shellHook}
|
||||
'';
|
||||
} // lib.optionalAttrs (stdenv.buildPlatform.isLinux && pkgs.glibcLocales != null) {
|
||||
# Required to make non-NixOS Linux not complain about missing locale files during configure in a dev shell
|
||||
|
|
|
|||
0
maintainers/build-release-notes.py
Executable file → Normal file
0
maintainers/build-release-notes.py
Executable file → Normal file
|
|
@ -189,8 +189,7 @@ release:
|
|||
|
||||
* Bump the version number of the release branch as above (e.g. to
|
||||
`2.12.2`).
|
||||
|
||||
|
||||
## Recovering from mistakes
|
||||
|
||||
`upload-release.pl` should be idempotent. For instance a wrong `IS_LATEST` value can be fixed that way, by running the script on the actual latest release.
|
||||
|
||||
|
|
|
|||
|
|
@ -84,4 +84,3 @@ except Exception as e:
|
|||
print(f'{name}: INTERNAL ERROR running test ({sys.argv}): {e}', file=sys.stderr)
|
||||
print(f'this is a bug in {name}')
|
||||
sys.exit(99)
|
||||
|
||||
|
|
|
|||
|
|
@ -3,20 +3,20 @@
|
|||
# nix-daemon: Starts the nix package manager daemon
|
||||
#
|
||||
# chkconfig: 345 24 02
|
||||
# description: This is a daemon which enable the multi-user mode
|
||||
# description: This is a daemon which enable the multi-user mode
|
||||
# of the nix package manager.
|
||||
# processname: nix-daemon
|
||||
# pidfile: /var/run/nix/nix-daemon.pid
|
||||
|
||||
### BEGIN INIT INFO
|
||||
# Required-Start:
|
||||
# Required-Stop:
|
||||
# Should-Start:
|
||||
# Should-Stop:
|
||||
# Required-Start:
|
||||
# Required-Stop:
|
||||
# Should-Start:
|
||||
# Should-Stop:
|
||||
# Default-Start: 3 4 5
|
||||
# Default-Stop: 0 1 2 6
|
||||
# Short-Description: Starts the nix daemon
|
||||
# Description: This is a daemon which enable the multi-user mode
|
||||
# Description: This is a daemon which enable the multi-user mode
|
||||
# of the nix package manager.
|
||||
### END INIT INFO
|
||||
|
||||
|
|
|
|||
|
|
@ -15,7 +15,7 @@ let
|
|||
inherit outputName;
|
||||
};
|
||||
};
|
||||
|
||||
|
||||
outputsList = map outputToAttrListElement outputs;
|
||||
|
||||
|
||||
in (builtins.head outputsList).value
|
||||
|
|
|
|||
|
|
@ -8,5 +8,3 @@ namespace nix {
|
|||
void setPersonality(std::string_view system);
|
||||
|
||||
}
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -144,7 +144,7 @@ struct SourcePath
|
|||
* Resolve any symlinks in this `SourcePath` according to the
|
||||
* given resolution mode.
|
||||
*
|
||||
* @param mode might only be a temporary solution for this.
|
||||
* @param mode might only be a temporary solution for this.
|
||||
* See the discussion in https://github.com/NixOS/nix/pull/9985.
|
||||
*/
|
||||
SourcePath resolveSymlinks(
|
||||
|
|
|
|||
|
|
@ -152,5 +152,3 @@ void ThreadPool::doWork(bool mainThread)
|
|||
}
|
||||
|
||||
}
|
||||
|
||||
|
||||
|
|
|
|||
2
tests/functional/ca/build-cache.sh
Normal file → Executable file
2
tests/functional/ca/build-cache.sh
Normal file → Executable file
|
|
@ -48,4 +48,4 @@ testRemoteCache () {
|
|||
}
|
||||
|
||||
clearStore
|
||||
testRemoteCache
|
||||
testRemoteCache
|
||||
|
|
|
|||
|
|
@ -3,4 +3,3 @@ source common.sh
|
|||
export NIX_TESTS_CA_BY_DEFAULT=1
|
||||
|
||||
cd .. && source build-dry.sh
|
||||
|
||||
|
|
|
|||
0
tests/functional/ca/build.sh
Normal file → Executable file
0
tests/functional/ca/build.sh
Normal file → Executable file
0
tests/functional/ca/eval-store.sh
Normal file → Executable file
0
tests/functional/ca/eval-store.sh
Normal file → Executable file
|
|
@ -3,4 +3,3 @@ source common.sh
|
|||
export NIX_TESTS_CA_BY_DEFAULT=1
|
||||
|
||||
cd .. && source import-derivation.sh
|
||||
|
||||
|
|
|
|||
|
|
@ -5,4 +5,3 @@ source common.sh
|
|||
CONTENT_ADDRESSED=true
|
||||
cd ..
|
||||
source ./nix-shell.sh
|
||||
|
||||
|
|
|
|||
|
|
@ -32,4 +32,3 @@ rec {
|
|||
'';
|
||||
};
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -7,5 +7,3 @@ requireDaemonNewerThan "2.4pre20210626"
|
|||
export NIX_TESTS_CA_BY_DEFAULT=1
|
||||
cd ..
|
||||
source ./post-hook.sh
|
||||
|
||||
|
||||
|
|
|
|||
0
tests/functional/ca/substitute.sh
Normal file → Executable file
0
tests/functional/ca/substitute.sh
Normal file → Executable file
0
tests/functional/dyn-drv/build-built-drv.sh
Normal file → Executable file
0
tests/functional/dyn-drv/build-built-drv.sh
Normal file → Executable file
0
tests/functional/dyn-drv/dep-built-drv.sh
Normal file → Executable file
0
tests/functional/dyn-drv/dep-built-drv.sh
Normal file → Executable file
0
tests/functional/dyn-drv/eval-outputOf.sh
Normal file → Executable file
0
tests/functional/dyn-drv/eval-outputOf.sh
Normal file → Executable file
0
tests/functional/dyn-drv/text-hashed-output.sh
Normal file → Executable file
0
tests/functional/dyn-drv/text-hashed-output.sh
Normal file → Executable file
|
|
@ -147,4 +147,3 @@ expectStderr 1 nix eval -v --raw --expr "
|
|||
inputAddressed = true;
|
||||
}
|
||||
" | grepQuiet 'error.*The store object referred to by.*fromPath.* at .* is not input-addressed, but .*inputAddressed.* is set to .*true.*'
|
||||
|
||||
|
|
|
|||
|
|
@ -47,4 +47,3 @@ nix flake update b --flake $flakeA
|
|||
|
||||
# Test list-inputs with circular dependencies
|
||||
nix flake metadata $flakeA
|
||||
|
||||
|
|
|
|||
|
|
@ -167,7 +167,7 @@ nix flake lock "$flakeFollowsA" 2>&1 | grep "warning: input 'B' has an override
|
|||
#
|
||||
# The message was
|
||||
# error: input 'B/D' follows a non-existent input 'B/C/D'
|
||||
#
|
||||
#
|
||||
# Note that for `B` to resolve its follow for `D`, it needs `C/D`, for which it needs to resolve the follow on `C` first.
|
||||
flakeFollowsOverloadA="$TEST_ROOT/follows/overload/flakeA"
|
||||
flakeFollowsOverloadB="$TEST_ROOT/follows/overload/flakeA/flakeB"
|
||||
|
|
|
|||
|
|
@ -26,4 +26,3 @@ nix run --no-write-lock-file .#pkgAsPkg
|
|||
! nix run --no-write-lock-file .#appAsPkg || fail "elements of 'apps' should be of type 'app'"
|
||||
|
||||
clearStore
|
||||
|
||||
|
|
|
|||
|
|
@ -1 +1,3 @@
|
|||
#!/usr/bin/env bash
|
||||
|
||||
echo Formatting: "${@}"
|
||||
|
|
|
|||
|
|
@ -1,3 +1,5 @@
|
|||
#!/usr/bin/env bash
|
||||
|
||||
source common.sh
|
||||
|
||||
set +x
|
||||
|
|
|
|||
|
|
@ -26,4 +26,4 @@ let {
|
|||
inherit input2;
|
||||
};
|
||||
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,3 +1,5 @@
|
|||
#!/usr/bin/env bash
|
||||
|
||||
# Don't start the daemon
|
||||
source common/vars-and-functions.sh
|
||||
|
||||
|
|
|
|||
|
|
@ -1,3 +1,5 @@
|
|||
#!/usr/bin/env bash
|
||||
|
||||
source common.sh
|
||||
|
||||
set -o pipefail
|
||||
|
|
|
|||
|
|
@ -27,4 +27,3 @@ mkDerivation (
|
|||
normal = { };
|
||||
}.${mode}
|
||||
)
|
||||
|
||||
|
|
|
|||
|
|
@ -20,4 +20,4 @@ asdom 12398
|
|||
EOF
|
||||
'';
|
||||
};
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -63,4 +63,3 @@ grepQuiet 'item.*attrPath="foo".*name="dependencies-top"' $TEST_ROOT/meta.xml
|
|||
# Do an install.
|
||||
nix-env -i dependencies-top
|
||||
[ -e $TEST_HOME/.nix-profile/foobar ]
|
||||
|
||||
|
|
|
|||
|
|
@ -9,7 +9,7 @@ clearStore
|
|||
happy () {
|
||||
# We can do a read-only query just fine with a read-only store
|
||||
nix --store local?read-only=true path-info $dummyPath
|
||||
|
||||
|
||||
# We can "write" an already-present store-path a read-only store, because no IO is actually required
|
||||
nix-store --store local?read-only=true --add dummy
|
||||
}
|
||||
|
|
|
|||
|
|
@ -14,4 +14,3 @@ Commentary "the blank below should be chomped"
|
|||
Command "command three"
|
||||
Commentary ""
|
||||
Output "meow output"
|
||||
Output ""
|
||||
|
|
|
|||
|
|
@ -14,4 +14,3 @@ the blank below should be chomped
|
|||
nix-repl> command three
|
||||
|
||||
meow output
|
||||
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
#! @ENV_PROG@ nix-shell
|
||||
#! nix-shell -I nixpkgs=shell.nix --no-substitute
|
||||
#! nix-shell --argstr s1 'foo "bar" \baz'"'"'qux' --argstr s2 "foo 'bar' \"\baz" --argstr s3 \foo\ bar\'baz --argstr s4 ''
|
||||
#! nix-shell --argstr s1 'foo "bar" \baz'"'"'qux' --argstr s2 "foo 'bar' \"\baz" --argstr s3 \foo\ bar\'baz --argstr s4 ''
|
||||
#! nix-shell shell.shebang.nix --command true
|
||||
{ s1, s2, s3, s4 }:
|
||||
assert s1 == ''foo "bar" \baz'qux'';
|
||||
|
|
|
|||
0
tests/functional/shell.shebang.rb
Normal file → Executable file
0
tests/functional/shell.shebang.rb
Normal file → Executable file
|
|
@ -8,4 +8,4 @@ export PATH=$goodPath
|
|||
|
||||
mkdir $out
|
||||
|
||||
echo "Hello World!" > $out/hello
|
||||
echo "Hello World!" > $out/hello
|
||||
|
|
|
|||
|
|
@ -109,7 +109,7 @@ in
|
|||
nix.package = lib.mkForce pkgs.nixVersions.nix_2_13;
|
||||
};
|
||||
};
|
||||
|
||||
|
||||
# TODO: (nixpkgs update) remoteBuildsSshNg_remote_2_18 = ...
|
||||
|
||||
# Test our Nix as a builder for clients that are older
|
||||
|
|
|
|||
|
|
@ -48,4 +48,4 @@ in
|
|||
""")
|
||||
'';
|
||||
};
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -51,4 +51,3 @@ namespace nix {
|
|||
}
|
||||
|
||||
}
|
||||
|
||||
|
|
|
|||
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Reference in a new issue