NixOS · wolfgangwalther · Oct 20, 2025 · Oct 20, 2025 · Oct 20, 2025 · Oct 20, 2025
diff --git a/pkgs/by-name/ak/akkoma-admin-fe/package.nix b/pkgs/by-name/ak/akkoma-admin-fe/package.nix
@@ -8,7 +8,7 @@
   yarn,
   nodejs,
   git,
-  python3,
+  python311,
   pkg-config,
   libsass,
   nix-update-script,
@@ -38,7 +38,7 @@ stdenv.mkDerivation (finalAttrs: {
     yarn
     nodejs
     pkg-config
-    python3
+    python311
     git
     libsass
   ]

diff --git a/pkgs/by-name/al/alsa-utils/package.nix b/pkgs/by-name/al/alsa-utils/package.nix
@@ -13,7 +13,7 @@
   pciutils,
   procps,
   which,
-  fftw,
+  fftwFloat,
   pipewire,
   withPipewireLib ? true,
   symlinkJoin,
@@ -47,7 +47,7 @@ stdenv.mkDerivation (finalAttrs: {
     alsa-lib
     ncurses
     libsamplerate
-    fftw
+    fftwFloat
   ];
 
   configureFlags = [

diff --git a/pkgs/by-name/aq/aquamarine/package.nix b/pkgs/by-name/aq/aquamarine/package.nix
@@ -1,6 +1,6 @@
 {
   lib,
-  stdenv,
+  gcc15Stdenv,
   cmake,
   fetchFromGitHub,
   hwdata,
@@ -21,7 +21,7 @@
   wayland-protocols,
   wayland-scanner,
 }:
-stdenv.mkDerivation (finalAttrs: {
+gcc15Stdenv.mkDerivation (finalAttrs: {
   pname = "aquamarine";
   version = "0.9.5";
 

diff --git a/pkgs/by-name/ar/armips/package.nix b/pkgs/by-name/ar/armips/package.nix
@@ -1,11 +1,11 @@
 {
-  stdenv,
+  clangStdenv,
   lib,
   fetchFromGitHub,
   cmake,
 }:
 
-stdenv.mkDerivation rec {
+clangStdenv.mkDerivation rec {
   pname = "armips";
   version = "0.11.0";
 

diff --git a/pkgs/by-name/ar/art/package.nix b/pkgs/by-name/ar/art/package.nix
@@ -22,7 +22,7 @@
   lcms2,
   libraw,
   libiptcdata,
-  fftw,
+  fftwSinglePrec,
   expat,
   pcre2,
   libsigcxx,
@@ -81,7 +81,7 @@ stdenv.mkDerivation rec {
     lcms2
     libraw
     libiptcdata
-    fftw
+    fftwSinglePrec
     expat
     pcre2
     libsigcxx

diff --git a/pkgs/by-name/ba/bazel_7/package.nix b/pkgs/by-name/ba/bazel_7/package.nix
@@ -10,9 +10,6 @@
   makeBinaryWrapper,
   autoPatchelfHook,
   buildFHSEnv,
-  # this package (through the fixpoint glass)
-  # TODO probably still need for tests at some point
-  bazel_self,
   # native build inputs
   runtimeShell,
   zip,

diff --git a/pkgs/by-name/bi/biblioteca/package.nix b/pkgs/by-name/bi/biblioteca/package.nix
@@ -12,7 +12,7 @@
   gtk4,
   gobject-introspection,
   libadwaita,
-  webkitgtk,
+  webkitgtk_6_0,
   coreutils,
   makeShellWrapper,
   wrapGAppsHook4,
@@ -53,7 +53,7 @@ stdenv.mkDerivation (finalAttrs: {
     gtk4
     gobject-introspection
     libadwaita
-    webkitgtk
+    webkitgtk_6_0
     glib-networking
   ];
 
@@ -63,7 +63,7 @@ stdenv.mkDerivation (finalAttrs: {
       gtk4.devdoc
       glib.devdoc
       libadwaita.devdoc
-      webkitgtk.devdoc
+      webkitgtk_6_0.devdoc
       gobject-introspection.devdoc
     ]
     ++ extraDocsPackage;

diff --git a/pkgs/by-name/bl/blender/package.nix b/pkgs/by-name/bl/blender/package.nix
@@ -67,7 +67,7 @@
   pkg-config,
   potrace,
   pugixml,
-  python3Packages, # must use instead of python3.pkgs, see https://github.com/NixOS/nixpkgs/issues/211340
+  python311Packages, # must use instead of python3.pkgs, see https://github.com/NixOS/nixpkgs/issues/211340
   rocmPackages, # comes with a significantly larger closure size
   runCommand,
   shaderc,
@@ -94,6 +94,7 @@ let
     (!stdenv.hostPlatform.isAarch64 && stdenv.hostPlatform.isLinux) || stdenv.hostPlatform.isDarwin;
   vulkanSupport = !stdenv.hostPlatform.isDarwin;
 
+  python3Packages = python311Packages;
   python3 = python3Packages.python;
   pyPkgsOpenusd = python3Packages.openusd.override (old: {
     opensubdiv = old.opensubdiv.override { inherit cudaSupport; };

diff --git a/pkgs/by-name/ca/cantata/package.nix b/pkgs/by-name/ca/cantata/package.nix
@@ -24,7 +24,7 @@
   withHttpStream ? true,
   gst_all_1,
   withReplaygain ? true,
-  ffmpeg,
+  ffmpeg_6,
   speex,
   mpg123,
   withMtp ? true,
@@ -91,7 +91,7 @@ let
       ];
       enable = withReplaygain;
       pkgs = [
-        ffmpeg
+        ffmpeg_6
         speex
         mpg123
       ];

diff --git a/pkgs/by-name/cl/clang-uml/package.nix b/pkgs/by-name/cl/clang-uml/package.nix
@@ -1,7 +1,7 @@
 {
   lib,
   fetchFromGitHub,
-  stdenv,
+  clangStdenv,
   cmake,
   pkg-config,
   installShellFiles,
@@ -15,7 +15,7 @@
   enableLibcxx ? false,
   debug ? false,
 }:
-stdenv.mkDerivation (finalAttrs: {
+clangStdenv.mkDerivation (finalAttrs: {
   pname = "clang-uml";
   version = "0.6.1";
 

diff --git a/pkgs/by-name/cl/clash-verge-rev/package.nix b/pkgs/by-name/cl/clash-verge-rev/package.nix
@@ -8,7 +8,7 @@
   wrapGAppsHook3,
   v2ray-geoip,
   v2ray-domain-list-community,
-  libsoup,
+  libsoup_3,
 }:
 let
   pname = "clash-verge-rev";
@@ -50,7 +50,7 @@ let
       pnpm-hash
       vendor-hash
       meta
-      libsoup
+      libsoup_3
       ;
   };
 

diff --git a/pkgs/by-name/cl/clash-verge-rev/unwrapped.nix b/pkgs/by-name/cl/clash-verge-rev/unwrapped.nix
@@ -20,7 +20,7 @@
   kdePackages,
   libayatana-appindicator,
   libsForQt5,
-  libsoup,
+  libsoup_3,
   openssl,
   webkitgtk_4_1,
 }:
@@ -99,7 +99,7 @@ rustPlatform.buildRustPackage {
 
   buildInputs = [
     libayatana-appindicator
-    libsoup
+    libsoup_3
     openssl
     webkitgtk_4_1
   ];

diff --git a/pkgs/by-name/co/cope/package.nix b/pkgs/by-name/co/cope/package.nix
@@ -1,10 +1,13 @@
 {
   lib,
   fetchFromGitHub,
-  perl,
-  perlPackages,
+  perl538Packages,
 }:
 
+let
+  perlPackages = perl538Packages;
+in
+
 perlPackages.buildPerlPackage {
   pname = "cope";
   version = "0-unstable-2024-03-27";

diff --git a/pkgs/by-name/cp/cp2k/package.nix b/pkgs/by-name/cp/cp2k/package.nix
@@ -12,7 +12,7 @@
   fftw,
   libint,
   libvori,
-  libxc,
+  libxc_7,
   dftd4,
   simple-dftd3,
   tblite,
@@ -165,7 +165,7 @@ stdenv.mkDerivation rec {
     gsl
     libint
     libvori
-    libxc
+    libxc_7
     libxsmm
     mpi
     spglib

diff --git a/pkgs/by-name/da/darktable/package.nix b/pkgs/by-name/da/darktable/package.nix
@@ -53,7 +53,7 @@
   libtiff,
   libwebp,
   libxml2,
-  lua,
+  lua5_4,
   util-linux,
   openexr,
   openjpeg,
@@ -138,7 +138,7 @@ stdenv.mkDerivation rec {
     libtiff
     libwebp
     libxml2
-    lua
+    lua5_4
     openexr
     openjpeg
     osm-gps-map

diff --git a/pkgs/by-name/da/davis/package.nix b/pkgs/by-name/da/davis/package.nix
@@ -1,10 +1,15 @@
 {
   lib,
   fetchFromGitHub,
-  php,
+  php83,
   nixosTests,
 }:
 
+let
+  # https://github.com/tchapi/davis/issues/195
+  php = php83;
+in
+
 php.buildComposerProject2 (finalAttrs: {
   pname = "davis";
   version = "5.2.0";

diff --git a/pkgs/by-name/db/dbqn/package.nix b/pkgs/by-name/db/dbqn/package.nix
@@ -1,13 +1,17 @@
 {
   lib,
-  stdenv,
+  stdenvNoCC,
   fetchFromGitHub,
-  jdk,
+  jre,
   makeWrapper,
   buildNativeImage ? false,
 }:
 
-stdenv.mkDerivation rec {
+let
+  jdk = jre;
+in
+
+stdenvNoCC.mkDerivation rec {
   pname = "dbqn" + lib.optionalString buildNativeImage "-native";
   version = "0.2.2";
 
@@ -78,6 +82,6 @@ stdenv.mkDerivation rec {
       sternenseemann
     ];
     inherit (jdk.meta) platforms;
-    broken = stdenv.hostPlatform.isDarwin; # never built on Hydra https://hydra.nixos.org/job/nixpkgs/staging-next/dbqn-native.x86_64-darwin
+    broken = stdenvNoCC.hostPlatform.isDarwin; # never built on Hydra https://hydra.nixos.org/job/nixpkgs/staging-next/dbqn-native.x86_64-darwin
   };
 }
diff --git a/pkgs/by-name/di/dillo/package.nix b/pkgs/by-name/di/dillo/package.nix
@@ -2,7 +2,7 @@
   lib,
   autoreconfHook,
   fetchFromGitHub,
-  fltk,
+  fltk13,
   libjpeg,
   libpng,
   libwebp,
@@ -39,7 +39,7 @@ stdenv.mkDerivation (finalAttrs: {
   nativeBuildInputs = [
     autoreconfHook
     pkg-config
-    fltk
+    fltk13
     which
   ];
 
@@ -48,7 +48,7 @@ stdenv.mkDerivation (finalAttrs: {
     libpng
     libwebp
     ssl
-    fltk
+    fltk13
   ];
 
   outputs = [

diff --git a/pkgs/by-name/dj/djv/package.nix b/pkgs/by-name/dj/djv/package.nix
@@ -18,7 +18,7 @@
   libpng,
   opencolorio_1,
   freetype,
-  openexr,
+  openexr_2,
 }:
 
 let
@@ -152,7 +152,7 @@ stdenv.mkDerivation {
     freetype
     opencolorio_1
     djv-deps
-    openexr
+    openexr_2
   ];
 
   postPatch = ''

diff --git a/pkgs/by-name/dw/dwl/package.nix b/pkgs/by-name/dw/dwl/package.nix
@@ -14,7 +14,7 @@
   wayland,
   wayland-protocols,
   wayland-scanner,
-  wlroots,
+  wlroots_0_18,
   writeText,
   xcbutilwm,
   xwayland,
@@ -62,7 +62,7 @@ stdenv.mkDerivation (finalAttrs: {
     pixman
     wayland
     wayland-protocols
-    wlroots
+    wlroots_0_18
   ]
   ++ lib.optionals enableXWayland [
     libX11

diff --git a/pkgs/by-name/ef/eff/package.nix b/pkgs/by-name/ef/eff/package.nix
@@ -1,11 +1,11 @@
 {
   lib,
   fetchFromGitHub,
-  ocamlPackages,
+  ocaml-ng,
 }:
 
 let
-  inherit (ocamlPackages) buildDunePackage js_of_ocaml menhir;
+  inherit (ocaml-ng.ocamlPackages_5_2) buildDunePackage js_of_ocaml menhir;
 in
 
 buildDunePackage rec {

diff --git a/pkgs/by-name/el/element-web/package.nix b/pkgs/by-name/el/element-web/package.nix
@@ -3,7 +3,8 @@
   stdenv,
   jq,
   element-web-unwrapped,
-  conf ? { },
+  config,
+  conf ? config.element-web.conf or { },
 }:
 
 if (conf == { }) then
-Original file line number
+Diff line change
@@ Expand Up / @@ -12,7 +12,7 @@ @@
       fftw,
       libint,
       libvori,
-      libxc,
+      libxc_7,
       dftd4,
       simple-dftd3,
       tblite,
@@ Expand Down Expand Up / @@ -165,7 +165,7 @@ stdenv.mkDerivation rec { @@
         gsl
         libint
         libvori
-        libxc
+        libxc_7
         libxsmm
         mpi
         spglib
@@ Expand Down @@