pkgs/tools: stdenv.lib -> lib

25 files changed, 70 insertions, 70 deletions

diff --git a/pkgs/tools/compression/brotli/default.nix b/pkgs/tools/compression/brotli/default.nix
index 1c80c70b7c1d..af0cbc4fe22e 100644
--- a/pkgs/tools/compression/brotli/default.nix
+++ b/pkgs/tools/compression/brotli/default.nix
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [ cmake ];
 
-  patches = stdenv.lib.optional staticOnly (fetchpatch {
+  patches = lib.optional staticOnly (fetchpatch {
     # context from https://github.com/google/brotli/pull/655
     # updated patch from https://github.com/google/brotli/pull/655
     url = "https://github.com/google/brotli/commit/47a554804ceabb899ae924aaee54df806053d0d1.patch";
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
   });
 
   cmakeFlags = []
-    ++ stdenv.lib.optional staticOnly "-DBUILD_SHARED_LIBS=OFF";
+    ++ lib.optional staticOnly "-DBUILD_SHARED_LIBS=OFF";
 
   outputs = [ "out" "dev" "lib" ];
 
diff --git a/pkgs/tools/compression/bsc/default.nix b/pkgs/tools/compression/bsc/default.nix
index 1f15b3d2f87b..ac0c0544f017 100644
--- a/pkgs/tools/compression/bsc/default.nix
+++ b/pkgs/tools/compression/bsc/default.nix
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
-  buildInputs = stdenv.lib.optional stdenv.isDarwin openmp;
+  buildInputs = lib.optional stdenv.isDarwin openmp;
 
   prePatch = ''
     substituteInPlace makefile \
diff --git a/pkgs/tools/compression/bsdiff/default.nix b/pkgs/tools/compression/bsdiff/default.nix
index a5b527d70b7f..8b5dfe919c7d 100644
--- a/pkgs/tools/compression/bsdiff/default.nix
+++ b/pkgs/tools/compression/bsdiff/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, bzip2 }:
+{ lib, stdenv, fetchurl, bzip2 }:
 
 stdenv.mkDerivation rec {
   pname = "bsdiff";
@@ -30,8 +30,8 @@ stdenv.mkDerivation rec {
   meta = {
     description = "An efficient binary diff/patch tool";
     homepage    = "http://www.daemonology.net/bsdiff";
-    license     = stdenv.lib.licenses.bsd2;
-    platforms   = stdenv.lib.platforms.unix;
-    maintainers = [ stdenv.lib.maintainers.thoughtpolice ];
+    license     = lib.licenses.bsd2;
+    platforms   = lib.platforms.unix;
+    maintainers = [ lib.maintainers.thoughtpolice ];
   };
 }
diff --git a/pkgs/tools/compression/bzip2/default.nix b/pkgs/tools/compression/bzip2/default.nix
index 7b97c66b3b90..ad680a69f850 100644
--- a/pkgs/tools/compression/bzip2/default.nix
+++ b/pkgs/tools/compression/bzip2/default.nix
@@ -40,7 +40,7 @@ stdenv.mkDerivation rec {
   outputs = [ "bin" "dev" "out" "man" ];
 
   configureFlags =
-    stdenv.lib.optionals linkStatic [ "--enable-static" "--disable-shared" ];
+    lib.optionals linkStatic [ "--enable-static" "--disable-shared" ];
 
   enableParallelBuilding = true;
 
diff --git a/pkgs/tools/compression/gzip/default.nix b/pkgs/tools/compression/gzip/default.nix
index 9628e100c1cc..6bcd5ae0c427 100644
--- a/pkgs/tools/compression/gzip/default.nix
+++ b/pkgs/tools/compression/gzip/default.nix
@@ -1,4 +1,4 @@
-{ stdenv
+{ lib, stdenv
 , fetchurl
 , xz
 , writeText
@@ -57,8 +57,8 @@ stdenv.mkDerivation rec {
         is just a bonus.
       '';
 
-    platforms = stdenv.lib.platforms.all;
+    platforms = lib.platforms.all;
 
-    license = stdenv.lib.licenses.gpl3Plus;
+    license = lib.licenses.gpl3Plus;
   };
 }
diff --git a/pkgs/tools/compression/gzrt/default.nix b/pkgs/tools/compression/gzrt/default.nix
index 4367f4b6d61f..18efc1b64c28 100644
--- a/pkgs/tools/compression/gzrt/default.nix
+++ b/pkgs/tools/compression/gzrt/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, zlib }:
+{ lib, stdenv, fetchurl, zlib }:
 
 stdenv.mkDerivation rec {
   name = "gzrt-0.8";
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
   meta = {
     homepage = "https://www.urbanophile.com/arenn/hacking/gzrt/";
     description = "The gzip Recovery Toolkit";
-    license = stdenv.lib.licenses.gpl2Plus;
-    platforms = stdenv.lib.platforms.unix;
+    license = lib.licenses.gpl2Plus;
+    platforms = lib.platforms.unix;
   };
 }
diff --git a/pkgs/tools/compression/hactool/default.nix b/pkgs/tools/compression/hactool/default.nix
index 2cce7bb8b929..85b95a6f7694 100644
--- a/pkgs/tools/compression/hactool/default.nix
+++ b/pkgs/tools/compression/hactool/default.nix
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
     mv config.mk.template config.mk
   '';
 
-  makeFlags = stdenv.lib.optionals stdenv.isDarwin [ "CC=cc" ];
+  makeFlags = lib.optionals stdenv.isDarwin [ "CC=cc" ];
 
   installPhase = ''
     install -D hactool $out/bin/hactool
diff --git a/pkgs/tools/compression/kzipmix/default.nix b/pkgs/tools/compression/kzipmix/default.nix
index f68b0cdc751a..73931f6bcaea 100644
--- a/pkgs/tools/compression/kzipmix/default.nix
+++ b/pkgs/tools/compression/kzipmix/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl}:
+{lib, stdenv, fetchurl}:
 
 stdenv.mkDerivation {
   name = "kzipmix-20091108";
@@ -11,15 +11,15 @@ stdenv.mkDerivation {
   installPhase = ''
     mkdir -p $out/bin
     cp kzip zipmix $out/bin
-    
+
     patchelf --set-interpreter ${stdenv.glibc.out}/lib/ld-linux.so.2 $out/bin/kzip
     patchelf --set-interpreter ${stdenv.glibc.out}/lib/ld-linux.so.2 $out/bin/zipmix
   '';
 
   meta = {
     description = "A tool that aggressively optimizes the sizes of Zip archives";
-    license = stdenv.lib.licenses.unfree;
+    license = lib.licenses.unfree;
     homepage = "http://advsys.net/ken/utils.htm";
-    maintainers = [ stdenv.lib.maintainers.sander ];
+    maintainers = [ lib.maintainers.sander ];
   };
 }
diff --git a/pkgs/tools/compression/lhasa/default.nix b/pkgs/tools/compression/lhasa/default.nix
index edf42266acdb..77df84879b8d 100644
--- a/pkgs/tools/compression/lhasa/default.nix
+++ b/pkgs/tools/compression/lhasa/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl}:
+{lib, stdenv, fetchurl}:
 
 stdenv.mkDerivation {
   name = "lhasa-0.3.1";
@@ -13,9 +13,9 @@ stdenv.mkDerivation {
       decompressing .lzh (LHA / LHarc) and .lzs (LArc) archives. The backend for
       the tool is a library, so that it can be reused for other purposes.
     '';
-    license = stdenv.lib.licenses.isc;
+    license = lib.licenses.isc;
     homepage = "http://fragglet.github.io/lhasa";
-    maintainers = with stdenv.lib; [ maintainers.sander ];
-    platforms = with stdenv.lib.platforms; linux ++ darwin;
+    maintainers = with lib; [ maintainers.sander ];
+    platforms = with lib.platforms; linux ++ darwin;
   };
 }
diff --git a/pkgs/tools/compression/lrzip/default.nix b/pkgs/tools/compression/lrzip/default.nix
index aaddb6299c4b..596ea0531664 100644
--- a/pkgs/tools/compression/lrzip/default.nix
+++ b/pkgs/tools/compression/lrzip/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, zlib, lzo, bzip2, nasm, perl}:
+{lib, stdenv, fetchurl, zlib, lzo, bzip2, nasm, perl}:
 
 stdenv.mkDerivation rec {
   version = "0.631";
@@ -14,8 +14,8 @@ stdenv.mkDerivation rec {
   meta = {
     homepage = "http://ck.kolivas.org/apps/lrzip/";
     description = "The CK LRZIP compression program (LZMA + RZIP)";
-    license = stdenv.lib.licenses.gpl2Plus;
+    license = lib.licenses.gpl2Plus;
     inherit version;
-    platforms = stdenv.lib.platforms.unix;
+    platforms = lib.platforms.unix;
   };
 }
diff --git a/pkgs/tools/compression/lz4/default.nix b/pkgs/tools/compression/lz4/default.nix
index 080504551843..e2bb98a4b805 100644
--- a/pkgs/tools/compression/lz4/default.nix
+++ b/pkgs/tools/compression/lz4/default.nix
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
   # TODO(@Ericson2314): Separate binaries and libraries
   outputs = [ "bin" "out" "dev" ];
 
-  buildInputs = stdenv.lib.optional doCheck valgrind;
+  buildInputs = lib.optional doCheck valgrind;
 
   enableParallelBuilding = true;
 
@@ -29,7 +29,7 @@ stdenv.mkDerivation rec {
     "WINDRES:=${stdenv.cc.bintools.targetPrefix}windres"
   ]
     # TODO make full dictionary
-    ++ stdenv.lib.optional stdenv.hostPlatform.isMinGW "TARGET_OS=MINGW"
+    ++ lib.optional stdenv.hostPlatform.isMinGW "TARGET_OS=MINGW"
     ;
 
   doCheck = false; # tests take a very long time
@@ -37,7 +37,7 @@ stdenv.mkDerivation rec {
 
   # TODO(@Ericson2314): Make resusable setup hook for this issue on Windows.
   postInstall =
-    stdenv.lib.optionalString stdenv.hostPlatform.isWindows ''
+    lib.optionalString stdenv.hostPlatform.isWindows ''
       mv $out/bin/*.dll $out/lib
       ln -s $out/lib/*.dll
     ''
diff --git a/pkgs/tools/compression/lzip/default.nix b/pkgs/tools/compression/lzip/default.nix
index e55af8b94ed2..9826347cfbb1 100644
--- a/pkgs/tools/compression/lzip/default.nix
+++ b/pkgs/tools/compression/lzip/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, texinfo }:
+{ lib, stdenv, fetchurl, texinfo }:
 
 # Note: this package is used for bootstrapping fetchurl, and thus
 # cannot use fetchpatch! All mutable patches (generated by GitHub or
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
     "CPPFLAGS=-DNDEBUG"
     "CFLAGS=-O3"
     "CXXFLAGS=-O3"
-  ] ++ stdenv.lib.optional (stdenv.hostPlatform != stdenv.buildPlatform)
+  ] ++ lib.optional (stdenv.hostPlatform != stdenv.buildPlatform)
     "CXX=${stdenv.cc.targetPrefix}c++";
 
   setupHook = ./lzip-setup-hook.sh;
@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
   meta = {
     homepage = "https://www.nongnu.org/lzip/lzip.html";
     description = "A lossless data compressor based on the LZMA algorithm";
-    license = stdenv.lib.licenses.gpl3Plus;
-    platforms = stdenv.lib.platforms.all;
+    license = lib.licenses.gpl3Plus;
+    platforms = lib.platforms.all;
   };
 }
diff --git a/pkgs/tools/compression/mozlz4a/default.nix b/pkgs/tools/compression/mozlz4a/default.nix
index 04323f8c49ec..dabde674d2eb 100644
--- a/pkgs/tools/compression/mozlz4a/default.nix
+++ b/pkgs/tools/compression/mozlz4a/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, python3, runtimeShell }:
+{ lib, stdenv, fetchurl, python3, runtimeShell }:
 
 stdenv.mkDerivation rec {
   pname = "mozlz4a";
@@ -26,9 +26,9 @@ stdenv.mkDerivation rec {
   meta = {
     inherit version;
     description = "A script to handle Mozilla's mozlz4 files";
-    license = stdenv.lib.licenses.bsd2;
-    maintainers = [stdenv.lib.maintainers.raskin];
-    platforms = stdenv.lib.platforms.linux;
+    license = lib.licenses.bsd2;
+    maintainers = [lib.maintainers.raskin];
+    platforms = lib.platforms.linux;
     homepage = "https://gist.githubusercontent.com/Tblue/62ff47bef7f894e92ed5";
   };
 }
diff --git a/pkgs/tools/compression/ncompress/default.nix b/pkgs/tools/compression/ncompress/default.nix
index b60a23e660ca..0f79811f9669 100644
--- a/pkgs/tools/compression/ncompress/default.nix
+++ b/pkgs/tools/compression/ncompress/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl}:
+{lib, stdenv, fetchurl}:
 
 stdenv.mkDerivation rec {
   name = "ncompress-4.2.4.5";
@@ -14,8 +14,8 @@ stdenv.mkDerivation rec {
 
   meta = {
     homepage = "http://ncompress.sourceforge.net/";
-    license = stdenv.lib.licenses.publicDomain;
+    license = lib.licenses.publicDomain;
     description = "A fast, simple LZW file compressor";
-    platforms = stdenv.lib.platforms.unix;
+    platforms = lib.platforms.unix;
   };
 }
diff --git a/pkgs/tools/compression/pbzip2/default.nix b/pkgs/tools/compression/pbzip2/default.nix
index 599c096adefa..6d27b84e8c4c 100644
--- a/pkgs/tools/compression/pbzip2/default.nix
+++ b/pkgs/tools/compression/pbzip2/default.nix
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
 
   installFlags = [ "PREFIX=$(out)" ];
 
-  NIX_CFLAGS_COMPILE = stdenv.lib.optionalString stdenv.cc.isClang "-Wno-error=reserved-user-defined-literal";
+  NIX_CFLAGS_COMPILE = lib.optionalString stdenv.cc.isClang "-Wno-error=reserved-user-defined-literal";
 
   meta = with lib; {
     homepage = "http://compression.ca/pbzip2/";
diff --git a/pkgs/tools/compression/pigz/default.nix b/pkgs/tools/compression/pigz/default.nix
index 9178e3ad5875..7517e599e733 100644
--- a/pkgs/tools/compression/pigz/default.nix
+++ b/pkgs/tools/compression/pigz/default.nix
@@ -13,7 +13,7 @@ stdenv.mkDerivation {
 
   enableParallelBuilding = true;
 
-  buildInputs = [zlib] ++ stdenv.lib.optional stdenv.isLinux util-linux;
+  buildInputs = [zlib] ++ lib.optional stdenv.isLinux util-linux;
 
   makeFlags = [ "CC=${stdenv.cc}/bin/${stdenv.cc.targetPrefix}cc" ];
 
diff --git a/pkgs/tools/compression/pixz/default.nix b/pkgs/tools/compression/pixz/default.nix
index c7b4b46328d7..9cf1e441df87 100644
--- a/pkgs/tools/compression/pixz/default.nix
+++ b/pkgs/tools/compression/pixz/default.nix
@@ -1,5 +1,5 @@
 {
-  stdenv, fetchFromGitHub, autoconf, automake, libtool, pkgconfig
+  lib, stdenv, fetchFromGitHub, autoconf, automake, libtool, pkgconfig
   , asciidoc, libxslt, libxml2, docbook_xml_dtd_45, docbook_xsl
   , libarchive, lzma
 }:
@@ -30,8 +30,8 @@ stdenv.mkDerivation rec {
   meta = {
     inherit version;
     description = ''A parallel compressor/decompressor for xz format'';
-    license = stdenv.lib.licenses.bsd2;
-    maintainers = [stdenv.lib.maintainers.raskin];
-    platforms = stdenv.lib.platforms.unix;
+    license = lib.licenses.bsd2;
+    maintainers = [lib.maintainers.raskin];
+    platforms = lib.platforms.unix;
   };
 }
diff --git a/pkgs/tools/compression/pxz/default.nix b/pkgs/tools/compression/pxz/default.nix
index e731d91f6d6e..e337ccdd4ae3 100644
--- a/pkgs/tools/compression/pxz/default.nix
+++ b/pkgs/tools/compression/pxz/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchgit, xz, lzma }:
+{ lib, stdenv, fetchgit, xz, lzma }:
 
 let name = "pxz";
     version = "4.999.9beta+git";
@@ -32,13 +32,13 @@ stdenv.mkDerivation {
 
   meta = {
     homepage = "https://jnovy.fedorapeople.org/pxz/";
-    license = stdenv.lib.licenses.gpl2Plus;
-    maintainers = with stdenv.lib.maintainers; [pashev];
+    license = lib.licenses.gpl2Plus;
+    maintainers = with lib.maintainers; [pashev];
     description = ''Parallel XZ is a compression utility that takes advantage of
       running LZMA compression of different parts of an input file on multiple
       cores and processors simultaneously. Its primary goal is to utilize all
       resources to speed up compression time with minimal possible influence
       on compression ratio'';
-    platforms = with stdenv.lib.platforms; linux;
+    platforms = with lib.platforms; linux;
   };
 }
diff --git a/pkgs/tools/compression/rzip/default.nix b/pkgs/tools/compression/rzip/default.nix
index fe4ac14ad021..60364afa9f30 100644
--- a/pkgs/tools/compression/rzip/default.nix
+++ b/pkgs/tools/compression/rzip/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, fetchpatch, bzip2}:
+{lib, stdenv, fetchurl, fetchpatch, bzip2}:
 
 stdenv.mkDerivation {
   name = "rzip-2.1";
@@ -19,7 +19,7 @@ stdenv.mkDerivation {
   meta = {
     homepage = "https://rzip.samba.org/";
     description = "Compression program";
-    license = stdenv.lib.licenses.gpl2Plus;
-    platforms = stdenv.lib.platforms.unix;
+    license = lib.licenses.gpl2Plus;
+    platforms = lib.platforms.unix;
   };
 }
diff --git a/pkgs/tools/compression/xar/default.nix b/pkgs/tools/compression/xar/default.nix
index b877f78b8c35..5d7c2b092204 100644
--- a/pkgs/tools/compression/xar/default.nix
+++ b/pkgs/tools/compression/xar/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, libxml2, lzma, openssl, zlib, bzip2, fts, autoconf }:
+{ lib, stdenv, fetchurl, libxml2, lzma, openssl, zlib, bzip2, fts, autoconf }:
 
 stdenv.mkDerivation rec {
   version = "1.6.1";
@@ -35,8 +35,8 @@ stdenv.mkDerivation rec {
          of content's rich meta-data.
       '';
 
-    license     = stdenv.lib.licenses.bsd3;
-    maintainers = with stdenv.lib.maintainers; [ copumpkin ];
-    platforms   = stdenv.lib.platforms.all;
+    license     = lib.licenses.bsd3;
+    maintainers = with lib.maintainers; [ copumpkin ];
+    platforms   = lib.platforms.all;
   };
 }
diff --git a/pkgs/tools/compression/xdelta/default.nix b/pkgs/tools/compression/xdelta/default.nix
index b599ee2920f1..ee52f35c9790 100644
--- a/pkgs/tools/compression/xdelta/default.nix
+++ b/pkgs/tools/compression/xdelta/default.nix
@@ -21,7 +21,7 @@ in stdenv.mkDerivation rec {
 
   nativeBuildInputs = [ autoreconfHook ];
   buildInputs = []
-    ++ stdenv.lib.optionals lzmaSupport [ xz ];
+    ++ lib.optionals lzmaSupport [ xz ];
 
   postPatch = ''
     cd xdelta3
diff --git a/pkgs/tools/compression/xdelta/unstable.nix b/pkgs/tools/compression/xdelta/unstable.nix
index 25cd3ed311ad..03366e5b1ce3 100644
--- a/pkgs/tools/compression/xdelta/unstable.nix
+++ b/pkgs/tools/compression/xdelta/unstable.nix
@@ -21,7 +21,7 @@ in stdenv.mkDerivation rec {
 
   nativeBuildInputs = [ autoreconfHook ];
   buildInputs = []
-    ++ stdenv.lib.optionals lzmaSupport [ xz ];
+    ++ lib.optionals lzmaSupport [ xz ];
 
   postPatch = ''
     cd xdelta3
diff --git a/pkgs/tools/compression/xz/default.nix b/pkgs/tools/compression/xz/default.nix
index fa4a01243339..cc021a1ef051 100644
--- a/pkgs/tools/compression/xz/default.nix
+++ b/pkgs/tools/compression/xz/default.nix
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "bin" "dev" "out" "man" "doc" ];
 
-  configureFlags = stdenv.lib.optional enableStatic "--disable-shared";
+  configureFlags = lib.optional enableStatic "--disable-shared";
 
   doCheck = true;
 
diff --git a/pkgs/tools/compression/zstd/default.nix b/pkgs/tools/compression/zstd/default.nix
index eb4144443aec..e1437e3843db 100644
--- a/pkgs/tools/compression/zstd/default.nix
+++ b/pkgs/tools/compression/zstd/default.nix
@@ -17,22 +17,22 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [ cmake ]
-   ++ stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
-  buildInputs = stdenv.lib.optional stdenv.hostPlatform.isUnix bash;
+   ++ lib.optional stdenv.isDarwin fixDarwinDylibNames;
+  buildInputs = lib.optional stdenv.hostPlatform.isUnix bash;
 
   patches = [
     ./playtests-darwin.patch
   ] # This I didn't upstream because if you use posix threads with MinGW it will
     # work fine, and I'm not sure how to write the condition.
-    ++ stdenv.lib.optional stdenv.hostPlatform.isWindows ./mcfgthreads-no-pthread.patch;
+    ++ lib.optional stdenv.hostPlatform.isWindows ./mcfgthreads-no-pthread.patch;
 
-  postPatch = stdenv.lib.optionalString (!static) ''
+  postPatch = lib.optionalString (!static) ''
     substituteInPlace build/cmake/CMakeLists.txt \
       --replace 'message(SEND_ERROR "You need to build static library to build tests")' ""
     substituteInPlace build/cmake/tests/CMakeLists.txt \
       --replace 'libzstd_static' 'libzstd_shared'
     sed -i \
-      "1aexport ${stdenv.lib.optionalString stdenv.isDarwin "DY"}LD_LIBRARY_PATH=$PWD/build_/lib" \
+      "1aexport ${lib.optionalString stdenv.isDarwin "DY"}LD_LIBRARY_PATH=$PWD/build_/lib" \
       tests/playTests.sh
   '';
 
@@ -69,7 +69,7 @@ stdenv.mkDerivation rec {
   '';
 
   outputs = [ "bin" "dev" ]
-    ++ stdenv.lib.optional stdenv.hostPlatform.isUnix "man"
+    ++ lib.optional stdenv.hostPlatform.isUnix "man"
     ++ [ "out" ];
 
   meta = with lib; {
diff --git a/pkgs/tools/compression/zsync/default.nix b/pkgs/tools/compression/zsync/default.nix
index 7984e2bd5893..94921397e303 100644
--- a/pkgs/tools/compression/zsync/default.nix
+++ b/pkgs/tools/compression/zsync/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl}:
+{lib, stdenv, fetchurl}:
 
 stdenv.mkDerivation rec {
   name = "zsync-0.6.2";
@@ -13,8 +13,8 @@ stdenv.mkDerivation rec {
   meta = {
     homepage = "http://zsync.moria.org.uk/";
     description = "File distribution system using the rsync algorithm";
-    license = stdenv.lib.licenses.free;
-    maintainers = with stdenv.lib.maintainers; [viric];
-    platforms = with stdenv.lib.platforms; all;
+    license = lib.licenses.free;
+    maintainers = with lib.maintainers; [viric];
+    platforms = with lib.platforms; all;
   };
 }