buildNimPackage: load lockfiles and overrides
This commit is contained in:
Emery Hemingway
parent
39d4eace91
commit
35f108c7d7
10 changed files with 361 additions and 111 deletions
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@ -1,74 +1,38 @@
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# Nim {#nim}
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## Overview {#nim-overview}
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The Nim compiler, a builder function, and some packaged libraries are available
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in Nixpkgs. Until now each compiler release has been effectively backwards
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compatible so only the latest version is available.
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## Nim program packages in Nixpkgs {#nim-program-packages-in-nixpkgs}
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Nim programs can be built using `nimPackages.buildNimPackage`. In the
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case of packages not containing exported library code the attribute
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`nimBinOnly` should be set to `true`.
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The Nim compiler and a builder function is available.
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Nim programs are built using `buildNimPackage` and a lockfile containing Nim dependencies.
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The following example shows a Nim program that depends only on Nim libraries:
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```nix
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{ lib, nimPackages, fetchFromGitHub }:
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{ lib, buildNimPackage, fetchFromGitHub }:
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nimPackages.buildNimPackage (finalAttrs: {
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buildNimPackage { } (finalAttrs: {
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pname = "ttop";
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version = "1.0.1";
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nimBinOnly = true;
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version = "1.2.7";
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src = fetchFromGitHub {
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owner = "inv2004";
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repo = "ttop";
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rev = "v${finalAttrs.version}";
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hash = "sha256-x4Uczksh6p3XX/IMrOFtBxIleVHdAPX9e8n32VAUTC4=";
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hash = "sha256-oPdaUqh6eN1X5kAYVvevOndkB/xnQng9QVLX9bu5P5E=";
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};
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buildInputs = with nimPackages; [ asciigraph illwill parsetoml zippy ];
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lockFile = ./lock.json;
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})
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```
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## Nim library packages in Nixpkgs {#nim-library-packages-in-nixpkgs}
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Nim libraries can also be built using `nimPackages.buildNimPackage`, but
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often the product of a fetcher is sufficient to satisfy a dependency.
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The `fetchgit`, `fetchFromGitHub`, and `fetchNimble` functions yield an
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output that can be discovered during the `configurePhase` of `buildNimPackage`.
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Nim library packages are listed in
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[pkgs/top-level/nim-packages.nix](https://github.com/NixOS/nixpkgs/blob/master/pkgs/top-level/nim-packages.nix) and implemented at
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[pkgs/development/nim-packages](https://github.com/NixOS/nixpkgs/tree/master/pkgs/development/nim-packages).
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The following example shows a Nim library that propagates a dependency on a
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non-Nim package:
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```nix
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{ lib, buildNimPackage, fetchNimble, SDL2 }:
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buildNimPackage (finalAttrs: {
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pname = "sdl2";
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version = "2.0.4";
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src = fetchNimble {
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inherit (finalAttrs) pname version;
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hash = "sha256-Vtcj8goI4zZPQs2TbFoBFlcR5UqDtOldaXSH/+/xULk=";
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};
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propagatedBuildInputs = [ SDL2 ];
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nimFlags = [
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"-d:NimblePkgVersion=${finalAttrs.version}"
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];
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})
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```
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## `buildNimPackage` parameters {#buildnimpackage-parameters}
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All parameters from `stdenv.mkDerivation` function are still supported. The
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following are specific to `buildNimPackage`:
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The `buildNimPackage` function takes an attrset of parameters that are passed on to `stdenv.mkDerivation`.
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* `nimBinOnly ? false`: If `true` then build only the programs listed in
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the Nimble file in the packages sources.
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The following parameters are specific to `buildNimPackage`:
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* `lockFile`: JSON formatted lockfile.
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* `nimbleFile`: Specify the Nimble file location of the package being built
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rather than discover the file at build-time.
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* `nimRelease ? true`: Build the package in *release* mode.
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@ -77,6 +41,72 @@ following are specific to `buildNimPackage`:
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Use this to specify defines with arguments in the form of `-d:${name}=${value}`.
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* `nimDoc` ? false`: Build and install HTML documentation.
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* `buildInputs` ? []: The packages listed here will be searched for `*.nimble`
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files which are used to populate the Nim library path. Otherwise the standard
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behavior is in effect.
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## Lockfiles {#nim-lockfiles}
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Nim lockfiles are created with the `nim_lk` utility.
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Run `nim_lk` with the source directory as an argument and it will print a lockfile to stdout.
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```sh
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$ cd nixpkgs
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$ nix build -f . ttop.src
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$ nix run -f . nim_lk ./result | jq --sort-keys > pkgs/by-name/tt/ttop/lock.json
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```
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## Lockfile dependency overrides {#nimoverrides}
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The `buildNimPackage` function matches the libraries specified by `lockFile` to attrset of override functions that are then applied to the package derivation.
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The default overrides are maintained as the top-level `nimOverrides` attrset at `pkgs/top-level/nim-overrides.nix`.
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For example, to propagate a dependency on SDL2 for lockfiles that select the Nim `sdl2` library, an overlay is added to the set in the `nim-overrides.nix` file:
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```nix
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{ lib
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/* … */
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, SDL2
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/* … */
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}:
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{
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/* … */
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sdl2 =
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lockAttrs:
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finalAttrs:
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{ buildInputs ? [ ], ... }:
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{
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buildInputs = buildInputs ++ [ SDL2 ];
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};
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/* … */
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}
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```
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The annotations in the `nim-overrides.nix` set are functions that take three arguments and return a new attrset to be overlayed on the package being built.
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- lockAttrs: the attrset for this library from within a lockfile. This can be used to implement library version constraints, such as marking libraries as broken or insecure.
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- finalAttrs: the final attrset passed by `buildNimPackage` to `stdenv.mkDerivation`.
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- prevAttrs: the attrset produced by initial arguments to `buildNimPackage` and any preceding lockfile overlays.
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### Overriding an Nim library override {#nimoverrides-overrides}
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The `nimOverrides` attrset makes it possible to modify overrides in a few different ways.
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Override a package internal to its definition:
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```nix
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{ lib, buildNimPackage, nimOverrides, libressl }:
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let
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buildNimPackage' = buildNimPackage.override {
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nimOverrides = nimOverrides.override { openssl = libressl; };
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};
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in buildNimPackage' (finalAttrs: {
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pname = "foo";
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# …
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})
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```
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Override a package externally:
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```nix
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{ pkgs }: {
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foo = pkgs.foo.override {
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buildNimPackage = pkgs.buildNimPackage.override {
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nimOverrides = pkgs.nimOverrides.override { openssl = libressl; };
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};
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};
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}
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```
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@ -1 +1,136 @@
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{"depends":[{"method":"fetchzip","path":"/nix/store/vx0a8hw7hs5an0dnbrn6l16bd6is7hdr-source","rev":"07f6ba8ab96238e5bd1264cf0cea1d1746abb00c","sha256":"005nrldaasfl09zdsni1vi8s7dk0y85ijv6rm2wpj94435x66s36","url":"https://github.com/treeform/flatty/archive/07f6ba8ab96238e5bd1264cf0cea1d1746abb00c.tar.gz","ref":"0.3.4","packages":["flatty"],"srcDir":"src"},{"method":"fetchzip","path":"/nix/store/lk4hcmvwvliliyyidx7k3fk9yfijddc5-source","rev":"b2e71179174e040884ebf6a16cbac711c84620b9","sha256":"0pi6cq43ysm1wy5vva3i2dqvyh4dqppjjjl04yj9wfq7mngpqaa1","url":"https://github.com/treeform/chroma/archive/b2e71179174e040884ebf6a16cbac711c84620b9.tar.gz","ref":"0.2.7","packages":["chroma"],"srcDir":"src"},{"method":"fetchzip","path":"/nix/store/bah1zq369ikykm6dz3r0hzhcq4s88sxq-source","rev":"a2a5165c36e0098dea526712890fb7e988ba27f2","sha256":"0n42hlvh0d9wkjr01p04jnkyn7y4y62pwjdcqw52absapbpsr1lb","url":"https://github.com/treeform/typography/archive/a2a5165c36e0098dea526712890fb7e988ba27f2.tar.gz","ref":"0.7.14","packages":["typography"],"srcDir":"src"},{"method":"fetchzip","path":"/nix/store/9hfg3703m28w76ics7rn0hw1qymz0jrh-source","rev":"156e424306756a106442aca985eed61a8d12097b","sha256":"0hg9iq509rjsgd33cp3452v7whgbc30b5lnajifkls0z66rc2ndh","url":"https://github.com/guzba/nimsimd/archive/156e424306756a106442aca985eed61a8d12097b.tar.gz","ref":"1.2.6","packages":["nimsimd"],"srcDir":"src"},{"method":"fetchzip","path":"/nix/store/xjk8cg4dmja48rcswy0nphy3xhmf7nsz-source","rev":"f3e73f722fbb0e5d496fbc59ee860a9fd49983de","sha256":"12mqlczckhxcrg6il213fn7mcnqz3khwkh7i4bn57l55nzrhfvrh","url":"https://github.com/treeform/pixie/archive/f3e73f722fbb0e5d496fbc59ee860a9fd49983de.tar.gz","ref":"5.0.6","packages":["pixie"],"srcDir":"src"},{"method":"fetchzip","path":"/nix/store/f9dp6njaay5rf32f6l9gkw0dm25gim47-source","rev":"7282ae1247f2f384ebeaec3826d7fa38fd0e1df1","sha256":"1plw9lfrm42qar01rnjhm0d9mkzsc7c3b8kz43w5pb8j8drx1lyn","url":"https://github.com/treeform/vmath/archive/7282ae1247f2f384ebeaec3826d7fa38fd0e1df1.tar.gz","ref":"2.0.0","packages":["vmath"],"srcDir":"src"},{"method":"fetchzip","path":"/nix/store/16h19n8ndv42v8gn2vfdisdszv2wrln1-source","rev":"fb09637d6ebd6416b322a2b9bb95dd513040dea7","sha256":"1lyfnirwpy12lq9gr0sbnkf7ih7ayfvb1acjxk2z5gzlgxm1azp1","url":"https://github.com/treeform/print/archive/fb09637d6ebd6416b322a2b9bb95dd513040dea7.tar.gz","ref":"1.0.2","packages":["print"],"srcDir":"src"},{"method":"fetchzip","path":"/nix/store/zrm3y895iwn057y5c4374bviih962w0v-source","rev":"d0c9ad33ae72aece49093d7688fc78a7101aa4b0","sha256":"14qgxcnyznjc180kdbilqzzya589rqaznfpp75yp37n47zdknfw0","url":"https://github.com/guzba/crunchy/archive/d0c9ad33ae72aece49093d7688fc78a7101aa4b0.tar.gz","ref":"0.1.9","packages":["crunchy"],"srcDir":"src"},{"method":"fetchzip","path":"/nix/store/da49jl6rhz6jlix6mds0alhlbq1qlkfy-source","rev":"84d4702e838d684b7304882ffe796f57ef422fb6","sha256":"1vilid9xx5mp2yvssa3wf6g9svqdan87090klis891k9w1dd8i51","url":"https://github.com/nim-lang/sdl2/archive/84d4702e838d684b7304882ffe796f57ef422fb6.tar.gz","ref":"v2.0.5","packages":["sdl2"],"srcDir":"src"},{"method":"fetchzip","path":"/nix/store/rpa0bv740i3yagp0ldkb68jp6scw4i5l-source","rev":"d7eaf00c24820ad0317c9926737402e62431e931","sha256":"0wrvdpvbwv4ysjsqc6hhvd97vql4k0m5l0zdrsrjlljd1n5g2haq","url":"https://github.com/treeform/bumpy/archive/d7eaf00c24820ad0317c9926737402e62431e931.tar.gz","ref":"1.1.2","packages":["bumpy"],"srcDir":"src"},{"method":"fetchzip","path":"/nix/store/b98qlpki45417ws4pmjq052q1s7333wc-source","rev":"a3fd6f0458ffdd7cbbd416be99f2ca80a7852d82","sha256":"0zmavr2jnyyqkvvi6hlg2kh6qv6lzakwvsqjy0sjm3qdsna0aldg","url":"https://github.com/guzba/zippy/archive/a3fd6f0458ffdd7cbbd416be99f2ca80a7852d82.tar.gz","ref":"0.10.10","packages":["zippy"],"srcDir":"src"}]}
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{
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"depends": [
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{
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"method": "fetchzip",
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"packages": [
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"flatty"
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],
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"path": "/nix/store/vx0a8hw7hs5an0dnbrn6l16bd6is7hdr-source",
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"ref": "0.3.4",
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"rev": "07f6ba8ab96238e5bd1264cf0cea1d1746abb00c",
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"sha256": "005nrldaasfl09zdsni1vi8s7dk0y85ijv6rm2wpj94435x66s36",
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"srcDir": "src",
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"url": "https://github.com/treeform/flatty/archive/07f6ba8ab96238e5bd1264cf0cea1d1746abb00c.tar.gz"
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},
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{
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"method": "fetchzip",
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"packages": [
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"chroma"
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],
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"path": "/nix/store/lk4hcmvwvliliyyidx7k3fk9yfijddc5-source",
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"ref": "0.2.7",
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"rev": "b2e71179174e040884ebf6a16cbac711c84620b9",
|
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"sha256": "0pi6cq43ysm1wy5vva3i2dqvyh4dqppjjjl04yj9wfq7mngpqaa1",
|
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"srcDir": "src",
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"url": "https://github.com/treeform/chroma/archive/b2e71179174e040884ebf6a16cbac711c84620b9.tar.gz"
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},
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{
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"method": "fetchzip",
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"packages": [
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"typography"
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],
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"path": "/nix/store/bah1zq369ikykm6dz3r0hzhcq4s88sxq-source",
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"ref": "0.7.14",
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"rev": "a2a5165c36e0098dea526712890fb7e988ba27f2",
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"sha256": "0n42hlvh0d9wkjr01p04jnkyn7y4y62pwjdcqw52absapbpsr1lb",
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"srcDir": "src",
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"url": "https://github.com/treeform/typography/archive/a2a5165c36e0098dea526712890fb7e988ba27f2.tar.gz"
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},
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{
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"method": "fetchzip",
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"packages": [
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"nimsimd"
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],
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"path": "/nix/store/9hfg3703m28w76ics7rn0hw1qymz0jrh-source",
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"ref": "1.2.6",
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"rev": "156e424306756a106442aca985eed61a8d12097b",
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"sha256": "0hg9iq509rjsgd33cp3452v7whgbc30b5lnajifkls0z66rc2ndh",
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"srcDir": "src",
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"url": "https://github.com/guzba/nimsimd/archive/156e424306756a106442aca985eed61a8d12097b.tar.gz"
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},
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{
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"method": "fetchzip",
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"packages": [
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"pixie"
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],
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"path": "/nix/store/xjk8cg4dmja48rcswy0nphy3xhmf7nsz-source",
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"ref": "5.0.6",
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"rev": "f3e73f722fbb0e5d496fbc59ee860a9fd49983de",
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"sha256": "12mqlczckhxcrg6il213fn7mcnqz3khwkh7i4bn57l55nzrhfvrh",
|
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"srcDir": "src",
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"url": "https://github.com/treeform/pixie/archive/f3e73f722fbb0e5d496fbc59ee860a9fd49983de.tar.gz"
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},
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{
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"method": "fetchzip",
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"packages": [
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"vmath"
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],
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"path": "/nix/store/f9dp6njaay5rf32f6l9gkw0dm25gim47-source",
|
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"ref": "2.0.0",
|
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"rev": "7282ae1247f2f384ebeaec3826d7fa38fd0e1df1",
|
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"sha256": "1plw9lfrm42qar01rnjhm0d9mkzsc7c3b8kz43w5pb8j8drx1lyn",
|
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"srcDir": "src",
|
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"url": "https://github.com/treeform/vmath/archive/7282ae1247f2f384ebeaec3826d7fa38fd0e1df1.tar.gz"
|
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},
|
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{
|
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"method": "fetchzip",
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"packages": [
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"print"
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],
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"path": "/nix/store/16h19n8ndv42v8gn2vfdisdszv2wrln1-source",
|
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"ref": "1.0.2",
|
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"rev": "fb09637d6ebd6416b322a2b9bb95dd513040dea7",
|
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"sha256": "1lyfnirwpy12lq9gr0sbnkf7ih7ayfvb1acjxk2z5gzlgxm1azp1",
|
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"srcDir": "src",
|
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"url": "https://github.com/treeform/print/archive/fb09637d6ebd6416b322a2b9bb95dd513040dea7.tar.gz"
|
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},
|
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{
|
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"method": "fetchzip",
|
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"packages": [
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"crunchy"
|
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],
|
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"path": "/nix/store/zrm3y895iwn057y5c4374bviih962w0v-source",
|
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"ref": "0.1.9",
|
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"rev": "d0c9ad33ae72aece49093d7688fc78a7101aa4b0",
|
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"sha256": "14qgxcnyznjc180kdbilqzzya589rqaznfpp75yp37n47zdknfw0",
|
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"srcDir": "src",
|
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"url": "https://github.com/guzba/crunchy/archive/d0c9ad33ae72aece49093d7688fc78a7101aa4b0.tar.gz"
|
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},
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{
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"method": "fetchzip",
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"packages": [
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"sdl2"
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],
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"path": "/nix/store/da49jl6rhz6jlix6mds0alhlbq1qlkfy-source",
|
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"ref": "v2.0.5",
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"rev": "84d4702e838d684b7304882ffe796f57ef422fb6",
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"sha256": "1vilid9xx5mp2yvssa3wf6g9svqdan87090klis891k9w1dd8i51",
|
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"srcDir": "src",
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"url": "https://github.com/nim-lang/sdl2/archive/84d4702e838d684b7304882ffe796f57ef422fb6.tar.gz"
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},
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{
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"method": "fetchzip",
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"packages": [
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"bumpy"
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],
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"path": "/nix/store/rpa0bv740i3yagp0ldkb68jp6scw4i5l-source",
|
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"ref": "1.1.2",
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"rev": "d7eaf00c24820ad0317c9926737402e62431e931",
|
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"sha256": "0wrvdpvbwv4ysjsqc6hhvd97vql4k0m5l0zdrsrjlljd1n5g2haq",
|
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"srcDir": "src",
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"url": "https://github.com/treeform/bumpy/archive/d7eaf00c24820ad0317c9926737402e62431e931.tar.gz"
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},
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{
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"method": "fetchzip",
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"packages": [
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"zippy"
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],
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"path": "/nix/store/b98qlpki45417ws4pmjq052q1s7333wc-source",
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"ref": "0.10.10",
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"rev": "a3fd6f0458ffdd7cbbd416be99f2ca80a7852d82",
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"sha256": "0zmavr2jnyyqkvvi6hlg2kh6qv6lzakwvsqjy0sjm3qdsna0aldg",
|
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"srcDir": "src",
|
||||
"url": "https://github.com/guzba/zippy/archive/a3fd6f0458ffdd7cbbd416be99f2ca80a7852d82.tar.gz"
|
||||
}
|
||||
]
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,11 +1,9 @@
|
|||
{ lib, nim2Packages, fetchFromSourcehut, gentium, makeDesktopItem, nim_lk, SDL2 }:
|
||||
{ lib, buildNimPackage, fetchFromSourcehut, gentium, makeDesktopItem }:
|
||||
|
||||
nim2Packages.buildNimPackage (finalAttrs: {
|
||||
buildNimPackage (finalAttrs: {
|
||||
pname = "hottext";
|
||||
version = "20231003";
|
||||
|
||||
nimBinOnly = true;
|
||||
|
||||
src = fetchFromSourcehut {
|
||||
owner = "~ehmry";
|
||||
repo = "hottext";
|
||||
|
|
@ -13,9 +11,7 @@ nim2Packages.buildNimPackage (finalAttrs: {
|
|||
hash = "sha256-ncH/1PV4vZY7JCUJ87FPz5bdrQsNlYxzGdc5BQNfQeA=";
|
||||
};
|
||||
|
||||
buildInputs = [ SDL2 ];
|
||||
|
||||
nimFlags = nim_lk.passthru.nimFlagsFromLockFile ./lock.json;
|
||||
lockFile = ./lock.json;
|
||||
|
||||
HOTTEXT_FONT_PATH = "${gentium}/share/fonts/truetype/GentiumPlus-Regular.ttf";
|
||||
|
||||
|
|
|
|||
|
|
@ -133,9 +133,9 @@ proc buildPhase*() =
|
|||
if err != 0: quit("build phase failed", err)
|
||||
|
||||
proc installPhase*() =
|
||||
## Install the Nim sources if ``nimBinOnly`` is not
|
||||
## Install the Nim sources if ``nimCopySources`` is
|
||||
## set in the environment.
|
||||
if not getEnvBool"nimBinOnly":
|
||||
if getEnvBool"nimCopySources":
|
||||
let
|
||||
nf = getNimbleFilePath()
|
||||
srcDir = nf.getNimbleValue("srcDir", ".")
|
||||
|
|
|
|||
|
|
@ -1 +1,28 @@
|
|||
{"depends":[{"method":"fetchzip","packages":["npeg"],"path":"/nix/store/ffkxmjmigfs7zhhiiqm0iw2c34smyciy-source","ref":"1.2.1","rev":"26d62fdc40feb84c6533956dc11d5ee9ea9b6c09","sha256":"0xpzifjkfp49w76qmaylan8q181bs45anmp46l4bwr3lkrr7bpwh","srcDir":"src","url":"https://github.com/zevv/npeg/archive/26d62fdc40feb84c6533956dc11d5ee9ea9b6c09.tar.gz"},{"method":"fetchzip","packages":["preserves"],"path":"/nix/store/nrcpzf9hx70kry3gwhrdzcs3qicjncjh-source","ref":"20231021","rev":"edece399be70818208bf2263c30cb2bcf435bbff","sha256":"0xmw35wmw3a4lja9q4qvlvpxv3xk0hnkjg4fwfw6f3inh6zfiqki","srcDir":"src","url":"https://git.syndicate-lang.org/ehmry/preserves-nim/archive/edece399be70818208bf2263c30cb2bcf435bbff.tar.gz"}]}
|
||||
{
|
||||
"depends": [
|
||||
{
|
||||
"method": "fetchzip",
|
||||
"packages": [
|
||||
"npeg"
|
||||
],
|
||||
"path": "/nix/store/ffkxmjmigfs7zhhiiqm0iw2c34smyciy-source",
|
||||
"ref": "1.2.1",
|
||||
"rev": "26d62fdc40feb84c6533956dc11d5ee9ea9b6c09",
|
||||
"sha256": "0xpzifjkfp49w76qmaylan8q181bs45anmp46l4bwr3lkrr7bpwh",
|
||||
"srcDir": "src",
|
||||
"url": "https://github.com/zevv/npeg/archive/26d62fdc40feb84c6533956dc11d5ee9ea9b6c09.tar.gz"
|
||||
},
|
||||
{
|
||||
"method": "fetchzip",
|
||||
"packages": [
|
||||
"preserves"
|
||||
],
|
||||
"path": "/nix/store/nrcpzf9hx70kry3gwhrdzcs3qicjncjh-source",
|
||||
"ref": "20231021",
|
||||
"rev": "edece399be70818208bf2263c30cb2bcf435bbff",
|
||||
"sha256": "0xmw35wmw3a4lja9q4qvlvpxv3xk0hnkjg4fwfw6f3inh6zfiqki",
|
||||
"srcDir": "src",
|
||||
"url": "https://git.syndicate-lang.org/ehmry/preserves-nim/archive/edece399be70818208bf2263c30cb2bcf435bbff.tar.gz"
|
||||
}
|
||||
]
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,9 +1,8 @@
|
|||
{ lib, buildPackages, nim2Packages, fetchFromSourcehut, openssl }:
|
||||
{ lib, buildNimPackage, fetchFromSourcehut, nim, openssl, makeWrapper }:
|
||||
|
||||
nim2Packages.buildNimPackage (finalAttrs: {
|
||||
buildNimPackage (finalAttrs: {
|
||||
pname = "nim_lk";
|
||||
version = "20231031";
|
||||
nimBinOnly = true;
|
||||
|
||||
src = fetchFromSourcehut {
|
||||
owner = "~ehmry";
|
||||
|
|
@ -13,8 +12,14 @@ nim2Packages.buildNimPackage (finalAttrs: {
|
|||
};
|
||||
|
||||
buildInputs = [ openssl ];
|
||||
nativeBuildInputs = [ makeWrapper ];
|
||||
|
||||
nimFlags = finalAttrs.passthru.nimFlagsFromLockFile ./lock.json;
|
||||
lockFile = ./lock.json;
|
||||
|
||||
postFixup = ''
|
||||
wrapProgram $out/bin/nim_lk \
|
||||
--suffix PATH : ${lib.makeBinPath [ nim ]}
|
||||
'';
|
||||
|
||||
meta = finalAttrs.src.meta // {
|
||||
description = "Generate Nix specific lock files for Nim packages";
|
||||
|
|
@ -24,29 +29,4 @@ nim2Packages.buildNimPackage (finalAttrs: {
|
|||
platforms = lib.platforms.unix;
|
||||
maintainers = with lib.maintainers; [ ehmry ];
|
||||
};
|
||||
|
||||
passthru.nimFlagsFromLockFile = let
|
||||
fetchDependency = let
|
||||
methods = {
|
||||
fetchzip = { url, sha256, ... }:
|
||||
buildPackages.fetchzip {
|
||||
name = "source";
|
||||
inherit url sha256;
|
||||
};
|
||||
git = { fetchSubmodules, leaveDotGit, rev, sha256, url, ... }:
|
||||
buildPackages.fetchgit {
|
||||
inherit fetchSubmodules leaveDotGit rev sha256 url;
|
||||
};
|
||||
};
|
||||
in attrs@{ method, ... }: methods.${method} attrs // attrs;
|
||||
in lockFile:
|
||||
with builtins;
|
||||
lib.pipe lockFile [
|
||||
readFile
|
||||
fromJSON
|
||||
(getAttr "depends")
|
||||
(map fetchDependency)
|
||||
(map ({ outPath, srcDir, ... }: ''--path:"${outPath}/${srcDir}"''))
|
||||
];
|
||||
|
||||
})
|
||||
|
|
|
|||
|
|
@ -1,5 +1,13 @@
|
|||
{ lib, stdenv, nim1, nim2, nim_builder, defaultNimVersion ? 2 }:
|
||||
pkgArgs:
|
||||
{ lib
|
||||
, buildPackages
|
||||
, callPackage
|
||||
, stdenv
|
||||
, nim1
|
||||
, nim2
|
||||
, nim_builder
|
||||
, defaultNimVersion ? 2
|
||||
, nimOverrides
|
||||
}:
|
||||
|
||||
let
|
||||
baseAttrs = {
|
||||
|
|
@ -30,22 +38,79 @@ let
|
|||
meta = { inherit (nim2.meta) maintainers platforms; };
|
||||
};
|
||||
|
||||
inputsOverride = { depsBuildBuild ? [ ], nativeBuildInputs ? [ ]
|
||||
, requiredNimVersion ? defaultNimVersion, ... }:
|
||||
(if requiredNimVersion == 1 then {
|
||||
nativeBuildInputs = [ nim1 ] ++ nativeBuildInputs;
|
||||
} else if requiredNimVersion == 2 then {
|
||||
nativeBuildInputs = [ nim2 ] ++ nativeBuildInputs;
|
||||
} else
|
||||
throw "requiredNimVersion ${toString requiredNimVersion} is not valid")
|
||||
// {
|
||||
depsBuildBuild = [ nim_builder ] ++ depsBuildBuild;
|
||||
};
|
||||
fodFromLockEntry =
|
||||
let
|
||||
methods = {
|
||||
fetchzip = { url, sha256, ... }:
|
||||
buildPackages.fetchzip {
|
||||
name = "source";
|
||||
inherit url sha256;
|
||||
};
|
||||
git = { fetchSubmodules, leaveDotGit, rev, sha256, url, ... }:
|
||||
buildPackages.fetchgit {
|
||||
inherit fetchSubmodules leaveDotGit rev sha256 url;
|
||||
};
|
||||
};
|
||||
in
|
||||
attrs@{ method, ... }:
|
||||
let fod = methods.${method} attrs;
|
||||
in ''--path:"${fod.outPath}/${attrs.srcDir}"'';
|
||||
|
||||
callAnnotations = { packages, ... }@lockAttrs:
|
||||
map (packageName: nimOverrides.${packageName} or (_: [ ]) lockAttrs)
|
||||
packages;
|
||||
|
||||
asFunc = x: if builtins.isFunction x then x else (_: x);
|
||||
|
||||
in
|
||||
buildNimPackageArgs:
|
||||
let
|
||||
composition = finalAttrs:
|
||||
let
|
||||
asFunc = x: if builtins.isFunction x then x else (_: x);
|
||||
prev = baseAttrs // (asFunc ((asFunc pkgArgs) finalAttrs)) baseAttrs;
|
||||
in prev // inputsOverride prev;
|
||||
postPkg = baseAttrs
|
||||
// (asFunc ((asFunc buildNimPackageArgs) finalAttrs)) baseAttrs;
|
||||
|
||||
in stdenv.mkDerivation composition
|
||||
lockAttrs =
|
||||
lib.attrsets.optionalAttrs (builtins.hasAttr "lockFile" postPkg)
|
||||
(builtins.fromJSON (builtins.readFile postPkg.lockFile));
|
||||
|
||||
lockDepends = lockAttrs.depends or [ ];
|
||||
|
||||
lockFileNimFlags = map fodFromLockEntry lockDepends;
|
||||
|
||||
annotationOverlays = lib.lists.flatten (map callAnnotations lockDepends);
|
||||
|
||||
postLock = builtins.foldl'
|
||||
(prevAttrs: overlay: prevAttrs // (overlay finalAttrs prevAttrs))
|
||||
postPkg
|
||||
annotationOverlays;
|
||||
|
||||
finalOverride =
|
||||
{ depsBuildBuild ? [ ]
|
||||
, nativeBuildInputs ? [ ]
|
||||
, nimFlags ? [ ]
|
||||
, requiredNimVersion ? defaultNimVersion
|
||||
, nimCopySources ? (lockAttrs == {}) # TODO: remove when nimPackages is gone
|
||||
, ...
|
||||
}:
|
||||
(if requiredNimVersion == 1 then {
|
||||
depsBuildBuild = [ nim_builder ] ++ depsBuildBuild;
|
||||
nativeBuildInputs = [ nim1 ] ++ nativeBuildInputs;
|
||||
} else if requiredNimVersion == 2 then {
|
||||
depsBuildBuild = [ nim_builder ] ++ depsBuildBuild;
|
||||
nativeBuildInputs = [ nim2 ] ++ nativeBuildInputs;
|
||||
} else
|
||||
throw
|
||||
"requiredNimVersion ${toString requiredNimVersion} is not valid") // {
|
||||
nimFlags = lockFileNimFlags ++ nimFlags;
|
||||
inherit nimCopySources;
|
||||
};
|
||||
|
||||
attrs = postLock // finalOverride postLock;
|
||||
in
|
||||
lib.trivial.warnIf (builtins.hasAttr "nimBinOnly" attrs)
|
||||
"the nimBinOnly attribute is deprecated for buildNimPackage"
|
||||
attrs;
|
||||
|
||||
in
|
||||
stdenv.mkDerivation composition
|
||||
|
|
|
|||
|
|
@ -16811,6 +16811,7 @@ with pkgs;
|
|||
nimPackages = recurseIntoAttrs nim1.pkgs;
|
||||
nim2Packages = recurseIntoAttrs nim2.pkgs;
|
||||
buildNimPackage = callPackage ../development/compilers/nim/build-nim-package.nix { };
|
||||
nimOverrides = callPackage ./nim-overrides.nix { };
|
||||
|
||||
nrpl = callPackage ../development/tools/nrpl { };
|
||||
|
||||
|
|
|
|||
16
pkgs/top-level/nim-overrides.nix
Normal file
16
pkgs/top-level/nim-overrides.nix
Normal file
|
|
@ -0,0 +1,16 @@
|
|||
{ lib
|
||||
, SDL2
|
||||
}:
|
||||
|
||||
# The following is list of overrides that take three arguments each:
|
||||
# - lockAttrs: - an attrset from a Nim lockfile, use this for making constraints on the locked library
|
||||
# - finalAttrs: - final arguments to the depender package
|
||||
# - prevAttrs: - preceding arguments to the depender package
|
||||
{
|
||||
|
||||
sdl2 = lockAttrs: finalAttrs:
|
||||
{ buildInputs ? [ ], ... }: {
|
||||
buildInputs = buildInputs ++ [ SDL2 ];
|
||||
};
|
||||
|
||||
}
|
||||
|
|
@ -7,7 +7,7 @@ lib.makeScope newScope (self:
|
|||
buildNimPackage = buildNimPackage.override {
|
||||
defaultNimVersion =
|
||||
if lib.versionAtLeast nim.version "2.0.0" then 2 else 1;
|
||||
};
|
||||
} { };
|
||||
|
||||
asciigraph = callPackage ../development/nim-packages/asciigraph { };
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue