treewide: with stdenv.lib; in meta -> with lib;

Part of: https://github.com/NixOS/nixpkgs/issues/108938

meta = with stdenv.lib;

is a widely used pattern. We want to slowly remove
the `stdenv.lib` indirection and encourage people
to use `lib` directly. Thus let’s start with the meta
field.

This used a rewriting script to mostly automatically
replace all occurances of this pattern, and add the
`lib` argument to the package header if it doesn’t
exist yet.

The script in its current form is available at
https://cs.tvl.fyi/depot@2f807d7f141068d2d60676a89213eaa5353ca6e0/-/blob/users/Profpatsch/nixpkgs-rewriter/default.nix

37 files changed, 71 insertions, 71 deletions

diff --git a/pkgs/misc/emulators/atari++/default.nix b/pkgs/misc/emulators/atari++/default.nix
index 9d7a477be61d..4758d173e92d 100644
--- a/pkgs/misc/emulators/atari++/default.nix
+++ b/pkgs/misc/emulators/atari++/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, libSM, libX11, libICE, SDL, alsaLib, gcc-unwrapped, libXext }:
+{ lib, stdenv, fetchurl, libSM, libX11, libICE, SDL, alsaLib, gcc-unwrapped, libXext }:
 
 stdenv.mkDerivation rec {
   pname = "atari++";
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
     patchelf --set-rpath ${stdenv.lib.makeLibraryPath buildInputs} "$out/bin/atari++"
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "http://www.xl-project.com/";
     description = "An enhanced, cycle-accurated Atari emulator";
     longDescription = ''
diff --git a/pkgs/misc/emulators/attract-mode/default.nix b/pkgs/misc/emulators/attract-mode/default.nix
index ac87190b0507..1550f71fb40a 100644
--- a/pkgs/misc/emulators/attract-mode/default.nix
+++ b/pkgs/misc/emulators/attract-mode/default.nix
@@ -1,5 +1,5 @@
 { expat, fetchFromGitHub, ffmpeg_3, fontconfig, freetype, libarchive, libjpeg
-, libGLU, libGL, openal, pkgconfig, sfml, stdenv, zlib
+, libGLU, libGL, openal, pkgconfig, sfml, lib, stdenv, zlib
 }:
 
 stdenv.mkDerivation rec {
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
     expat ffmpeg_3 fontconfig freetype libarchive libjpeg libGLU libGL openal sfml zlib
   ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "A frontend for arcade cabinets and media PCs";
     homepage = "http://attractmode.org";
     license = licenses.gpl3Plus;
diff --git a/pkgs/misc/emulators/caprice32/default.nix b/pkgs/misc/emulators/caprice32/default.nix
index 4b2b6208bb40..69002d00f80a 100644
--- a/pkgs/misc/emulators/caprice32/default.nix
+++ b/pkgs/misc/emulators/caprice32/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, desktop-file-utils, libpng
+{ lib, stdenv, fetchFromGitHub, desktop-file-utils, libpng
 , pkgconfig, SDL, freetype, zlib }:
 
 stdenv.mkDerivation rec {
@@ -37,7 +37,7 @@ stdenv.mkDerivation rec {
     install -Dm644 $out/share/caprice32/resources/freedesktop/caprice32.menu -t $out/etc/xdg/menus/applications-merged/
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "A complete emulation of CPC464, CPC664 and CPC6128";
     homepage = "https://github.com/ColinPitrat/caprice32";
     license = licenses.gpl2;
diff --git a/pkgs/misc/emulators/ccemux/default.nix b/pkgs/misc/emulators/ccemux/default.nix
index 2313a63dc698..96cb9afaf2f8 100644
--- a/pkgs/misc/emulators/ccemux/default.nix
+++ b/pkgs/misc/emulators/ccemux/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, makeDesktopItem, makeWrapper, jre
+{ lib, stdenv, fetchurl, makeDesktopItem, makeWrapper, jre
 , useCCTweaked ? true
 }:
 
@@ -58,7 +58,7 @@ stdenv.mkDerivation rec {
     runHook postInstall
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "A modular ComputerCraft emulator";
     homepage = "https://github.com/CCEmuX/CCEmuX";
     license = licenses.mit;
diff --git a/pkgs/misc/emulators/cdemu/base.nix b/pkgs/misc/emulators/cdemu/base.nix
index f493faaac54f..51e6a6ac5c8f 100644
--- a/pkgs/misc/emulators/cdemu/base.nix
+++ b/pkgs/misc/emulators/cdemu/base.nix
@@ -1,5 +1,5 @@
 { pkgName, version, pkgSha256 }:
-{ stdenv, fetchurl, cmake, pkgconfig, buildInputs, drvParams ? {} }:
+{ lib, stdenv, fetchurl, cmake, pkgconfig, buildInputs, drvParams ? {} }:
 let name = "${pkgName}-${version}";
 in stdenv.mkDerivation ({
   inherit name buildInputs;
@@ -16,7 +16,7 @@ in stdenv.mkDerivation ({
   configurePhase = ''
     cmake ../${name} -DCMAKE_INSTALL_PREFIX=$out -DCMAKE_BUILD_TYPE=Release -DCMAKE_SKIP_RPATH=ON
   '';
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "A suite of tools for emulating optical drives and discs";
     longDescription = ''
       CDEmu consists of:
diff --git a/pkgs/misc/emulators/cdemu/vhba.nix b/pkgs/misc/emulators/cdemu/vhba.nix
index 9723e53a8fdb..17d2f8f5e97a 100644
--- a/pkgs/misc/emulators/cdemu/vhba.nix
+++ b/pkgs/misc/emulators/cdemu/vhba.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, kernel }:
+{ lib, stdenv, fetchurl, kernel }:
 
 stdenv.mkDerivation rec {
   pname = "vhba";
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
 
   hardeningDisable = [ "pic" ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Provides a Virtual (SCSI) HBA";
     homepage = "http://cdemu.sourceforge.net/about/vhba/";
     platforms = platforms.linux;
diff --git a/pkgs/misc/emulators/citra/default.nix b/pkgs/misc/emulators/citra/default.nix
index dbfc96c22981..b4afb6bbf975 100644
--- a/pkgs/misc/emulators/citra/default.nix
+++ b/pkgs/misc/emulators/citra/default.nix
@@ -21,7 +21,7 @@ mkDerivation {
     done
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://citra-emu.org";
     description = "An open-source emulator for the Nintendo 3DS";
     license = licenses.gpl2;
diff --git a/pkgs/misc/emulators/craftos-pc/default.nix b/pkgs/misc/emulators/craftos-pc/default.nix
index 42fb33051e61..3bc9e0b81cc0 100644
--- a/pkgs/misc/emulators/craftos-pc/default.nix
+++ b/pkgs/misc/emulators/craftos-pc/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, poco, openssl, SDL2, SDL2_mixer }:
+{ lib, stdenv, fetchFromGitHub, poco, openssl, SDL2, SDL2_mixer }:
 
 let
   craftos2-lua = fetchFromGitHub {
@@ -33,7 +33,7 @@ stdenv.mkDerivation rec {
     DESTDIR=$out/bin make install
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "An implementation of the CraftOS-PC API written in C++ using SDL";
     homepage = "https://www.craftos-pc.cc";
     license = licenses.mit;
diff --git a/pkgs/misc/emulators/dgen-sdl/default.nix b/pkgs/misc/emulators/dgen-sdl/default.nix
index 1eabf5b53b01..4a76ee0df026 100644
--- a/pkgs/misc/emulators/dgen-sdl/default.nix
+++ b/pkgs/misc/emulators/dgen-sdl/default.nix
@@ -1,4 +1,4 @@
-{ stdenv
+{ lib, stdenv
 , fetchurl
 , libarchive
 , doxygen
@@ -33,7 +33,7 @@ in stdenv.mkDerivation {
     "--with-dz80"
   ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://dgen.sourceforge.net/";
     description = "Sega Genesis/Mega Drive emulator";
     longDescription = ''
diff --git a/pkgs/misc/emulators/emu2/default.nix b/pkgs/misc/emulators/emu2/default.nix
index fb13b602b6a6..eef361ecd037 100644
--- a/pkgs/misc/emulators/emu2/default.nix
+++ b/pkgs/misc/emulators/emu2/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub }:
+{ lib, stdenv, fetchFromGitHub }:
 
 stdenv.mkDerivation rec {
   pname = "emu2";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   makeFlags = [ "PREFIX=$(out)" ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://github.com/dmsc/emu2/";
     description = "A simple text-mode x86 + DOS emulator";
     platforms = platforms.linux;
diff --git a/pkgs/misc/emulators/gens-gs/default.nix b/pkgs/misc/emulators/gens-gs/default.nix
index a9449808d527..563ea5f46f89 100644
--- a/pkgs/misc/emulators/gens-gs/default.nix
+++ b/pkgs/misc/emulators/gens-gs/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, gtk2, SDL, nasm, zlib, libpng, libGLU, libGL }:
+{ lib, stdenv, fetchurl, pkgconfig, gtk2, SDL, nasm, zlib, libpng, libGLU, libGL }:
 
 stdenv.mkDerivation {
   name = "gens-gs-7";
@@ -15,7 +15,7 @@ stdenv.mkDerivation {
   # See http://ubuntuforums.org/showthread.php?p=10535837
   NIX_CFLAGS_COMPILE = "-UGTK_DISABLE_DEPRECATED -UGSEAL_ENABLE";
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://segaretro.org/Gens/GS";
     description = "A Genesis/Mega Drive emulator";
     platforms = [ "i686-linux" ];
diff --git a/pkgs/misc/emulators/gxemul/default.nix b/pkgs/misc/emulators/gxemul/default.nix
index 8671056d14eb..3149ccaaaac0 100644
--- a/pkgs/misc/emulators/gxemul/default.nix
+++ b/pkgs/misc/emulators/gxemul/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl }:
+{ lib, stdenv, fetchurl }:
 
 stdenv.mkDerivation rec {
   pname = "gxemul";
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
     cp -r ./man $out
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "http://gavare.se/gxemul/";
     description = "Gavare's experimental emulator";
     longDescription = ''
diff --git a/pkgs/misc/emulators/higan/default.nix b/pkgs/misc/emulators/higan/default.nix
index e735bdb38eed..88872dd3972b 100644
--- a/pkgs/misc/emulators/higan/default.nix
+++ b/pkgs/misc/emulators/higan/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub
+{ lib, stdenv, fetchFromGitHub
 , pkgconfig
 , libX11, libXv
 , udev
@@ -104,7 +104,7 @@ stdenv.mkDerivation rec {
     chmod +x $out/bin/higan-init.sh
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "An open-source, cycle-accurate multi-system emulator";
     longDescription = ''
       higan is a multi-system game console emulator. The purpose of higan is to
diff --git a/pkgs/misc/emulators/kega-fusion/default.nix b/pkgs/misc/emulators/kega-fusion/default.nix
index 0b6fb0dea54d..1b00a55fe058 100644
--- a/pkgs/misc/emulators/kega-fusion/default.nix
+++ b/pkgs/misc/emulators/kega-fusion/default.nix
@@ -68,7 +68,7 @@ in stdenv.mkDerivation {
     chmod +x "$out/bin/kega-fusion"
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Sega SG1000, SC3000, SF7000, Master System, Game Gear, Genesis/Megadrive, SVP, Pico, SegaCD/MegaCD and 32X emulator";
     homepage = "https://www.carpeludum.com/kega-fusion/";
     maintainers = with maintainers; [ abbradar ];
diff --git a/pkgs/misc/emulators/lambda-delta/default.nix b/pkgs/misc/emulators/lambda-delta/default.nix
index 0668d2db9086..a17a0eadfd5b 100644
--- a/pkgs/misc/emulators/lambda-delta/default.nix
+++ b/pkgs/misc/emulators/lambda-delta/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, pkg-config, SDL2 }:
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkg-config, SDL2 }:
 
 stdenv.mkDerivation rec {
   pname = "lambda-delta";
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
 
   configureFlags = [ "--without-SDL1" ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "LMI (Lambda Lisp Machine) emulator";
     homepage = "https://github.com/dseagrav/ld";
     license = licenses.gpl2;
diff --git a/pkgs/misc/emulators/libdsk/default.nix b/pkgs/misc/emulators/libdsk/default.nix
index 219875ba6fcb..c0e54e48db32 100644
--- a/pkgs/misc/emulators/libdsk/default.nix
+++ b/pkgs/misc/emulators/libdsk/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl }:
+{ lib, stdenv, fetchurl }:
 
 stdenv.mkDerivation rec {
   pname = "libdsk";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "0s2k9vkrf95pf4ydc6vazb29ysrnhdpcfjnf17lpk4nmlv1j3vyv";
   };
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "A library for accessing discs and disc image files";
     homepage = "http://www.seasip.info/Unix/LibDsk/";
     license = licenses.gpl2Plus;
diff --git a/pkgs/misc/emulators/mednafen/default.nix b/pkgs/misc/emulators/mednafen/default.nix
index cb4b7997383f..693ada8d3c7f 100644
--- a/pkgs/misc/emulators/mednafen/default.nix
+++ b/pkgs/misc/emulators/mednafen/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, freeglut, libGLU, libGL, libcdio, libjack2
+{ lib, stdenv, fetchurl, pkgconfig, freeglut, libGLU, libGL, libcdio, libjack2
 , libsamplerate, libsndfile, libX11, SDL2, SDL2_net, zlib, alsaLib }:
 
 stdenv.mkDerivation rec {
@@ -33,7 +33,7 @@ stdenv.mkDerivation rec {
     mv Documentation $out/share/doc/mednafen
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "A portable, CLI-driven, SDL+OpenGL-based, multi-system emulator";
     longDescription = ''
       Mednafen is a portable, utilizing OpenGL and SDL,
diff --git a/pkgs/misc/emulators/mednafen/server.nix b/pkgs/misc/emulators/mednafen/server.nix
index 9a1edc00452d..065426255549 100644
--- a/pkgs/misc/emulators/mednafen/server.nix
+++ b/pkgs/misc/emulators/mednafen/server.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl }:
+{ lib, stdenv, fetchurl }:
 
 stdenv.mkDerivation rec {
   pname = "mednafen-server";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
 
   postInstall = "install -m 644 -Dt $out/share/mednafen-server standard.conf";
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Netplay server for Mednafen";
     homepage = "https://mednafen.github.io/";
     license = licenses.gpl2;
diff --git a/pkgs/misc/emulators/melonDS/default.nix b/pkgs/misc/emulators/melonDS/default.nix
index 7e0e9647db28..98754de8d4f0 100644
--- a/pkgs/misc/emulators/melonDS/default.nix
+++ b/pkgs/misc/emulators/melonDS/default.nix
@@ -1,4 +1,4 @@
-{ stdenv
+{ lib, stdenv
 , fetchFromGitHub
 , mkDerivation
 , cmake
@@ -31,7 +31,7 @@ mkDerivation rec {
 
   cmakeFlags = [ "-UUNIX_PORTABLE" ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "http://melonds.kuribo64.net/";
     description = "Work in progress Nintendo DS emulator";
     license = licenses.gpl3Plus;
diff --git a/pkgs/misc/emulators/mgba/default.nix b/pkgs/misc/emulators/mgba/default.nix
index ddbe276de3c4..a6f59122b64d 100644
--- a/pkgs/misc/emulators/mgba/default.nix
+++ b/pkgs/misc/emulators/mgba/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, makeDesktopItem, wrapQtAppsHook, pkgconfig
+{ lib, stdenv, fetchFromGitHub, makeDesktopItem, wrapQtAppsHook, pkgconfig
 , cmake, epoxy, libzip, libelf, libedit, ffmpeg_3, SDL2, imagemagick
 , qtbase, qtmultimedia, qttools, minizip }:
 
@@ -35,7 +35,7 @@ in stdenv.mkDerivation rec {
     cp -r ${desktopItem}/share/applications $out/share
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://mgba.io";
     description = "A modern GBA emulator with a focus on accuracy";
 
diff --git a/pkgs/misc/emulators/mupen64plus/default.nix b/pkgs/misc/emulators/mupen64plus/default.nix
index 621559627a75..49681aaee942 100644
--- a/pkgs/misc/emulators/mupen64plus/default.nix
+++ b/pkgs/misc/emulators/mupen64plus/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, boost, dash, freetype, libpng, pkgconfig, SDL, which, zlib, nasm }:
+{lib, stdenv, fetchurl, boost, dash, freetype, libpng, pkgconfig, SDL, which, zlib, nasm }:
 
 stdenv.mkDerivation rec {
   pname = "mupen64plus";
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
     dash m64p_install.sh DESTDIR="$out" PREFIX=""
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "A Nintendo 64 Emulator";
     license = licenses.gpl2Plus;
     homepage = "http://www.mupen64plus.org/";
diff --git a/pkgs/misc/emulators/pcsx2/default.nix b/pkgs/misc/emulators/pcsx2/default.nix
index 5bbf70004abe..a71ccb46b998 100644
--- a/pkgs/misc/emulators/pcsx2/default.nix
+++ b/pkgs/misc/emulators/pcsx2/default.nix
@@ -19,7 +19,7 @@
 , portaudio
 , SDL2
 , soundtouch
-, stdenv
+, lib, stdenv
 , udev
 , wrapGAppsHook
 , wxGTK
@@ -91,7 +91,7 @@ stdenv.mkDerivation {
     zlib
   ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Playstation 2 emulator";
     longDescription= ''
       PCSX2 is an open-source PlayStation 2 (AKA PS2) emulator. Its purpose
diff --git a/pkgs/misc/emulators/pcsxr/default.nix b/pkgs/misc/emulators/pcsxr/default.nix
index ae608f563128..47a87dcca0b5 100644
--- a/pkgs/misc/emulators/pcsxr/default.nix
+++ b/pkgs/misc/emulators/pcsxr/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, autoreconfHook, intltool, pkgconfig, gtk3, SDL2, xorg
+{ lib, stdenv, fetchurl, autoreconfHook, intltool, pkgconfig, gtk3, SDL2, xorg
 , wrapGAppsHook, libcdio, nasm, ffmpeg, file
 , fetchpatch }:
 
@@ -77,7 +77,7 @@ stdenv.mkDerivation rec {
        "$out/share/doc/${pname}-${version}"
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Playstation 1 emulator";
     homepage = "https://pcsxr.codeplex.com/";
     maintainers = with maintainers; [ rardiol ];
diff --git a/pkgs/misc/emulators/qmc2/default.nix b/pkgs/misc/emulators/qmc2/default.nix
index 5a813c5d2efe..b38692de2633 100644
--- a/pkgs/misc/emulators/qmc2/default.nix
+++ b/pkgs/misc/emulators/qmc2/default.nix
@@ -1,4 +1,4 @@
-{ stdenv
+{ lib, stdenv
 , fetchurl, qttools, pkgconfig
 , minizip, zlib
 , qtbase, qtsvg, qtmultimedia, qtwebkit, qttranslations, qtxmlpatterns
@@ -30,7 +30,7 @@ stdenv.mkDerivation rec {
                 "DATADIR=/share/"
                 "SYSCONFDIR=/etc" ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "A Qt frontend for MAME/MESS";
     homepage = "https://qmc2.batcom-it.net";
     license = licenses.gpl2;
diff --git a/pkgs/misc/emulators/reicast/default.nix b/pkgs/misc/emulators/reicast/default.nix
index c9dff7217d2f..8c0bc30d4384 100644
--- a/pkgs/misc/emulators/reicast/default.nix
+++ b/pkgs/misc/emulators/reicast/default.nix
@@ -1,4 +1,4 @@
-{ stdenv
+{ lib, stdenv
 , fetchFromGitHub
 , cmake
 , pkg-config
@@ -42,7 +42,7 @@ stdenv.mkDerivation rec {
     runHook postInstall
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://reicast.com/";
     description = "A multi-platform Sega Dreamcast emulator";
     license = with licenses; [ bsd3 gpl2Only lgpl2Only ];
diff --git a/pkgs/misc/emulators/retroarch/cores.nix b/pkgs/misc/emulators/retroarch/cores.nix
index c210b3ddeece..657715778960 100644
--- a/pkgs/misc/emulators/retroarch/cores.nix
+++ b/pkgs/misc/emulators/retroarch/cores.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchgit, fetchFromGitHub, fetchFromGitLab, fetchpatch, cmake, pkgconfig, makeWrapper, python27, python37, retroarch
+{ lib, stdenv, fetchgit, fetchFromGitHub, fetchFromGitLab, fetchpatch, cmake, pkgconfig, makeWrapper, python27, python37, retroarch
 , alsaLib, fluidsynth, curl, hidapi, libGLU, gettext, glib, gtk2, portaudio, SDL, SDL_net, SDL2, SDL2_image, libGL
 , ffmpeg_3, pcre, libevdev, libpng, libjpeg, libzip, udev, libvorbis, snappy, which, hexdump
 , miniupnpc, sfml, xorg, zlib, nasm, libpcap, boost, icu, openssl
@@ -46,7 +46,7 @@ let
       libretroCore = "/lib/retroarch/cores";
     };
 
-    meta = with stdenv.lib; {
+    meta = with lib; {
       inherit (a) description license;
       broken = a.broken or false;
       homepage = "https://www.libretro.com/";
diff --git a/pkgs/misc/emulators/retrofe/default.nix b/pkgs/misc/emulators/retrofe/default.nix
index d2c904723b1e..f69505b65f12 100644
--- a/pkgs/misc/emulators/retrofe/default.nix
+++ b/pkgs/misc/emulators/retrofe/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchhg, cmake, glib, gst_all_1, makeWrapper, pkgconfig
+{ lib, stdenv, fetchhg, cmake, glib, gst_all_1, makeWrapper, pkgconfig
 , python, SDL2, SDL2_image, SDL2_mixer, SDL2_ttf, sqlite, zlib, runtimeShell
 }:
 
@@ -68,7 +68,7 @@ stdenv.mkDerivation {
       --run 'export RETROFE_PATH=''${RETROFE_PATH:-$PWD}'
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "A frontend for arcade cabinets and media PCs";
     homepage = "http://retrofe.com";
     license = licenses.gpl3Plus;
diff --git a/pkgs/misc/emulators/ruffle/default.nix b/pkgs/misc/emulators/ruffle/default.nix
index f3518a647fa1..b817716075cc 100644
--- a/pkgs/misc/emulators/ruffle/default.nix
+++ b/pkgs/misc/emulators/ruffle/default.nix
@@ -4,7 +4,7 @@
 , pkg-config
 , python3
 , rustPlatform
-, stdenv
+, lib, stdenv
 , wayland
 , xorg
 }:
@@ -39,7 +39,7 @@ rustPlatform.buildRustPackage rec {
 
   cargoSha256 = "05kwfcbzjyyfhiqklhhlv06pinzw9bry4j8l9lk3k04c1q30gzkw";
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "An Adobe Flash Player emulator written in the Rust programming language.";
     homepage = "https://ruffle.rs/";
     license = with licenses; [ mit asl20 ];
diff --git a/pkgs/misc/emulators/ryujinx/default.nix b/pkgs/misc/emulators/ryujinx/default.nix
index 0e6784e69eab..b7259a3deb32 100644
--- a/pkgs/misc/emulators/ryujinx/default.nix
+++ b/pkgs/misc/emulators/ryujinx/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, fetchurl, makeWrapper, makeDesktopItem, linkFarmFromDrvs
+{ lib, stdenv, fetchFromGitHub, fetchurl, makeWrapper, makeDesktopItem, linkFarmFromDrvs
 , dotnet-sdk_3, dotnetPackages, dotnetCorePackages
 , SDL2, libX11, openal
 , gtk3, gobject-introspection, wrapGAppsHook
@@ -96,7 +96,7 @@ in stdenv.mkDerivation rec {
   # Strip breaks the executable.
   dontStrip = true;
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Experimental Nintendo Switch Emulator written in C#";
     homepage = "https://ryujinx.org/";
     license = l