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Eveeifyeve wants to merge 2 commits into from
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nim: remove nim1 EOL #460946

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dfbe568
nim1: remove
Eveeifyeve Nov 12, 2025
cb5cf9c
mosdepth: build using nim2
Eveeifyeve Nov 12, 2025
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2 changes: 2 additions & 0 deletions doc/release-notes/rl-2511.section.md
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Expand Up @@ -124,6 +124,8 @@

- `cudaPackages.cudatoolkit-legacy-runfile` has been removed.

- `nim1` and respective aliases has been removed due to EOL, please use nim.

@eclairevoyant eclairevoyant Nov 12, 2025 •
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Is there an upstream announcement we can link to?

@Eveeifyeve Eveeifyeve Nov 12, 2025 •
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Not really, as nim versions it stuff as main and patch release after patch release it's eol.

Please see https://nim-lang.org/blog.html

@daylinmorgan daylinmorgan Nov 12, 2025

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Seems like they've switched terminology from LTS release to "stable" release as well.


- `conduwuit` was removed due to upstream ceasing development and deleting their repository. For existing data, a migration to `matrix-conduit`, `matrix-continuwuity` or `matrix-tuwunel` may be possible.

- `asciidoctor-with-extension` had its `asciidoctor-mathematical` extension removed, because it fails to build, and it is not maintained properly.
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8 changes: 1 addition & 7 deletions pkgs/build-support/build-nim-package.nix
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Expand Up @@ -3,7 +3,6 @@
buildPackages,
callPackage,
stdenv,
nim1,
nim2,
nim_builder,
defaultNimVersion ? 2,
Expand Down Expand Up @@ -115,12 +114,7 @@ let
...
}:
(
if requiredNimVersion == 1 then
{
depsBuildBuild = [ nim_builder ] ++ depsBuildBuild;
nativeBuildInputs = [ nim1 ] ++ nativeBuildInputs;
}
else if requiredNimVersion == 2 then
if requiredNimVersion == 2 then
{
depsBuildBuild = [ nim_builder ] ++ depsBuildBuild;
nativeBuildInputs = [ nim2 ] ++ nativeBuildInputs;
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2 changes: 0 additions & 2 deletions pkgs/by-name/mo/mosdepth/package.nix
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Expand Up @@ -9,8 +9,6 @@ buildNimPackage (finalAttrs: {
pname = "mosdepth";
version = "0.3.11";

requiredNimVersion = 1;

src = fetchFromGitHub {
owner = "brentp";
repo = "mosdepth";
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31 changes: 0 additions & 31 deletions pkgs/by-name/ni/nim-1_0/nim.cfg.patch
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This file was deleted.

9 changes: 0 additions & 9 deletions pkgs/by-name/ni/nim-1_0/package.nix
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This file was deleted.

30 changes: 0 additions & 30 deletions pkgs/by-name/ni/nim-unwrapped-1_0/package.nix
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0 ...ni/nim-unwrapped-1_0/extra-mangling.patch → ...ni/nim-unwrapped-2_0/extra-mangling.patch
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6 changes: 3 additions & 3 deletions pkgs/by-name/ni/nim-unwrapped-2_0/package.nix
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@@ -1,7 +1,7 @@
{
lib,
fetchurl,
nim-unwrapped-1,
stdenv,
nim-unwrapped-2_2,
}:

Expand All @@ -18,10 +18,10 @@ nim-unwrapped-2_2.overrideAttrs (
builtins.elem (baseNameOf p) [
"NIM_CONFIG_DIR.patch"
"nixbuild.patch"
"extra-mangling.patch"
"extra-mangling.patch" # Mangle store paths of modules to prevent runtime dependence.
"openssl.patch"
]
) (nim-unwrapped-1.patches ++ nim-unwrapped-2_2.patches)
) (lib.optional (!stdenv.hostPlatform.isWindows) ./toLocation.patch ++ nim-unwrapped-2_2.patches)
);
}
)
0 ...ame/ni/nim-unwrapped-1_0/toLocation.patch → ...ame/ni/nim-unwrapped-2_0/toLocation.patch
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5 changes: 5 additions & 0 deletions pkgs/top-level/aliases.nix
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Expand Up @@ -1115,6 +1115,11 @@ mapAliases {
"; # Added 2025-09-25
nextcloud30Packages = throw "Nextcloud 30 is EOL!"; # Added 2025-09-25
nfstrace = throw "nfstrace has been removed, as it was broken"; # Added 2025-08-25
nim1 = throw "'nim1' has reached EOL, please use 'nim'"; # Added 2025-11-12
nim-1_0 = throw "'nim-1_0' has reached EOL, please use 'nim'"; # Added 2025-11-12
nim-unwrapped-1 = throw "'nim-unwrapped-1' has reached EOL, please use 'nim-unwrapped'"; # Added 2025-11-12
nim-unwrapped_1_0 = throw "'nim-unwrapped_1_0' has reached EOL, please use 'nim-unwrapped'"; # Added 2025-11-12
nim_1_0 = throw "'nim_1_0' has reached EOL, please use 'nim'"; # Added 2025-11-12
nix-direnv-flakes = throw "'nix-direnv-flakes' has been renamed to/replaced by 'nix-direnv'"; # Converted to throw 2025-10-27
nix-ld-rs = throw "'nix-ld-rs' has been renamed to/replaced by 'nix-ld'"; # Converted to throw 2025-10-27
nix-linter = throw "nix-linter has been removed as it was broken for 3 years and unmaintained upstream"; # Added 2025-09-06
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2 changes: 0 additions & 2 deletions pkgs/top-level/all-packages.nix
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Expand Up @@ -5153,10 +5153,8 @@ with pkgs;
mozart2-binary = callPackage ../development/compilers/mozart/binary.nix { };

nim = nim2;
nim1 = nim-1_0;
nim2 = nim-2_2;
nim-unwrapped = nim-unwrapped-2_2;
nim-unwrapped-1 = nim-unwrapped-1_0;
nim-unwrapped-2 = nim-unwrapped-2_2;

buildNimPackage = callPackage ../build-support/build-nim-package.nix { };
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