pkgs/development/libraries: stdenv.lib -> lib

53 files changed, 157 insertions, 157 deletions

diff --git a/pkgs/development/libraries/science/math/QuadProgpp/default.nix b/pkgs/development/libraries/science/math/QuadProgpp/default.nix
index b5fa5c8825e..254ce08dc60 100644
--- a/pkgs/development/libraries/science/math/QuadProgpp/default.nix
+++ b/pkgs/development/libraries/science/math/QuadProgpp/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cmake }:
+{ lib, stdenv, fetchFromGitHub, cmake }:
 
 stdenv.mkDerivation rec {
   pname = "QuadProgpp";
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ cmake ];
   buildInputs = [ ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://github.com/liuq/QuadProgpp";
     license = licenses.mit;
     description = ''
diff --git a/pkgs/development/libraries/science/math/amd-blis/default.nix b/pkgs/development/libraries/science/math/amd-blis/default.nix
index 9bddba0261f..42c84b3ed61 100644
--- a/pkgs/development/libraries/science/math/amd-blis/default.nix
+++ b/pkgs/development/libraries/science/math/amd-blis/default.nix
@@ -1,4 +1,4 @@
-{ stdenv
+{ lib, stdenv
 , fetchFromGitHub
 , perl
 , python3
@@ -43,7 +43,7 @@ in stdenv.mkDerivation rec {
   configureFlags = [
     "--enable-cblas"
     "--blas-int-size=${blasIntSize}"
-  ] ++ stdenv.lib.optionals withOpenMP [ "--enable-threading=openmp" ]
+  ] ++ lib.optionals withOpenMP [ "--enable-threading=openmp" ]
     ++ [ withArchitecture ];
 
   postPatch = ''
@@ -57,7 +57,7 @@ in stdenv.mkDerivation rec {
     ln -s $out/lib/libcblas.so.3 $out/lib/libcblas.so
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "BLAS-compatible library optimized for AMD CPUs";
     homepage = "https://developer.amd.com/amd-aocl/blas-library/";
     license = licenses.bsd3;
diff --git a/pkgs/development/libraries/science/math/amd-libflame/default.nix b/pkgs/development/libraries/science/math/amd-libflame/default.nix
index 1e331bca695..ac35385f983 100644
--- a/pkgs/development/libraries/science/math/amd-libflame/default.nix
+++ b/pkgs/development/libraries/science/math/amd-libflame/default.nix
@@ -62,7 +62,7 @@ stdenv.mkDerivation rec {
     ln -s $out/lib/libflame.so.${version} $out/lib/liblapacke.so.3
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "LAPACK-compatible linear algebra library optimized for AMD CPUs";
     homepage = "https://developer.amd.com/amd-aocl/blas-library/";
     license = licenses.bsd3;
diff --git a/pkgs/development/libraries/science/math/arpack/default.nix b/pkgs/development/libraries/science/math/arpack/default.nix
index 0b927bb3eac..382f868a99a 100644
--- a/pkgs/development/libraries/science/math/arpack/default.nix
+++ b/pkgs/development/libraries/science/math/arpack/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cmake
+{ lib, stdenv, fetchFromGitHub, cmake
 , gfortran, blas, lapack, eigen }:
 
 stdenv.mkDerivation rec {
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
 
   cmakeFlags = [
     "-DBUILD_SHARED_LIBS=ON"
-    "-DINTERFACE64=${stdenv.lib.optionalString blas.isILP64 "1"}"
+    "-DINTERFACE64=${lib.optionalString blas.isILP64 "1"}"
   ];
 
   preCheck = if stdenv.isDarwin then ''
@@ -48,8 +48,8 @@ stdenv.mkDerivation rec {
       A collection of Fortran77 subroutines to solve large scale eigenvalue
       problems.
     '';
-    license = stdenv.lib.licenses.bsd3;
-    maintainers = [ stdenv.lib.maintainers.ttuegel ];
-    platforms = stdenv.lib.platforms.unix;
+    license = lib.licenses.bsd3;
+    maintainers = [ lib.maintainers.ttuegel ];
+    platforms = lib.platforms.unix;
   };
 }
diff --git a/pkgs/development/libraries/science/math/blas/default.nix b/pkgs/development/libraries/science/math/blas/default.nix
index 8408763b4fe..332806c495c 100644
--- a/pkgs/development/libraries/science/math/blas/default.nix
+++ b/pkgs/development/libraries/science/math/blas/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, gfortran }:
+{ lib, stdenv, fetchurl, gfortran }:
 
 stdenv.mkDerivation rec {
   pname = "blas";
@@ -38,7 +38,7 @@ stdenv.mkDerivation rec {
   installPhase =
     # FreeBSD's stdenv doesn't use Coreutils.
     let dashD = if stdenv.isFreeBSD then "" else "-D"; in
-    (stdenv.lib.optionalString stdenv.isFreeBSD "mkdir -p $out/lib ;")
+    (lib.optionalString stdenv.isFreeBSD "mkdir -p $out/lib ;")
     + ''
     install ${dashD} -m755 libblas.a "$out/lib/libblas.a"
     install ${dashD} -m755 libblas.so.${version} "$out/lib/libblas.so.${version}"
@@ -55,7 +55,7 @@ Libs: -L$out/lib -lblas
 EOF
   '';
 
-  preFixup = stdenv.lib.optionalString stdenv.isDarwin ''
+  preFixup = lib.optionalString stdenv.isDarwin ''
     for fn in $(find $out/lib -name "*.so*"); do
       if [ -L "$fn" ]; then continue; fi
       install_name_tool -id "$fn" "$fn"
@@ -64,8 +64,8 @@ EOF
 
   meta = {
     description = "Basic Linear Algebra Subprograms";
-    license = stdenv.lib.licenses.publicDomain;
+    license = lib.licenses.publicDomain;
     homepage = "http://www.netlib.org/blas/";
-    platforms = stdenv.lib.platforms.unix;
+    platforms = lib.platforms.unix;
   };
 }
diff --git a/pkgs/development/libraries/science/math/blis/default.nix b/pkgs/development/libraries/science/math/blis/default.nix
index 3943c4dbbca..eb91e0a3d22 100644
--- a/pkgs/development/libraries/science/math/blis/default.nix
+++ b/pkgs/development/libraries/science/math/blis/default.nix
@@ -1,4 +1,4 @@
-{ stdenv
+{ lib, stdenv
 , fetchFromGitHub
 , perl
 , python3
@@ -40,7 +40,7 @@ in stdenv.mkDerivation rec {
   configureFlags = [
     "--enable-cblas"
     "--blas-int-size=${blasIntSize}"
-  ] ++ stdenv.lib.optionals withOpenMP [ "--enable-threading=openmp" ]
+  ] ++ lib.optionals withOpenMP [ "--enable-threading=openmp" ]
     ++ [ withArchitecture ];
 
   postPatch = ''
@@ -54,7 +54,7 @@ in stdenv.mkDerivation rec {
     ln -s $out/lib/libcblas.so.3 $out/lib/libcblas.so
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "BLAS-compatible linear algebra library";
     homepage = "https://github.com/flame/blis";
     license = licenses.bsd3;
diff --git a/pkgs/development/libraries/science/math/brial/default.nix b/pkgs/development/libraries/science/math/brial/default.nix
index 0d8e3415e20..870568c9ac9 100644
--- a/pkgs/development/libraries/science/math/brial/default.nix
+++ b/pkgs/development/libraries/science/math/brial/default.nix
@@ -1,4 +1,4 @@
-{ stdenv
+{ lib, stdenv
 , fetchFromGitHub
 , autoreconfHook
 , pkg-config
@@ -36,7 +36,7 @@ stdenv.mkDerivation rec {
     pkg-config
   ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://github.com/BRiAl/BRiAl";
     description = "Legacy version of PolyBoRi maintained by sagemath developers";
     license = licenses.gpl2Plus;
diff --git a/pkgs/development/libraries/science/math/caffe2/default.nix b/pkgs/development/libraries/science/math/caffe2/default.nix
index 6b37abf9c69..56c2b70eeac 100644
--- a/pkgs/development/libraries/science/math/caffe2/default.nix
+++ b/pkgs/development/libraries/science/math/caffe2/default.nix
@@ -136,8 +136,8 @@ stdenv.mkDerivation rec {
       algorithms. You can bring your creations to scale using the power of GPUs in the
       cloud or to the masses on mobile with Caffe2's cross-platform libraries.
     '';
-    platforms = with stdenv.lib.platforms; linux;
-    license = stdenv.lib.licenses.asl20;
-    maintainers = with stdenv.lib.maintainers; [ yuriaisaka ];
+    platforms = with lib.platforms; linux;
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ yuriaisaka ];
   };
 }
diff --git a/pkgs/development/libraries/science/math/cholmod-extra/default.nix b/pkgs/development/libraries/science/math/cholmod-extra/default.nix
index c381f56277e..38d1b126ea4 100644
--- a/pkgs/development/libraries/science/math/cholmod-extra/default.nix
+++ b/pkgs/development/libraries/science/math/cholmod-extra/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, gfortran, suitesparse, blas, lapack }:
+{ lib, stdenv, fetchFromGitHub, gfortran, suitesparse, blas, lapack }:
 stdenv.mkDerivation rec {
   pname = "cholmod-extra";
   version = "1.2.0";
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
 
   doCheck = true;
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://github.com/jluttine/cholmod-extra";
     description = "A set of additional routines for SuiteSparse CHOLMOD Module";
     license = with licenses; [ gpl2Plus ];
diff --git a/pkgs/development/libraries/science/math/clblas/default.nix b/pkgs/development/libraries/science/math/clblas/default.nix
index a22cf914cf6..aca395001f9 100644
--- a/pkgs/development/libraries/science/math/clblas/default.nix
+++ b/pkgs/development/libraries/science/math/clblas/default.nix
@@ -1,4 +1,4 @@
-{ stdenv
+{ lib, stdenv
 , fetchFromGitHub
 , cmake
 , gfortran
@@ -41,19 +41,19 @@ stdenv.mkDerivation rec {
     blas
     python
     boost
-  ] ++ stdenv.lib.optionals (!stdenv.isDarwin) [
+  ] ++ lib.optionals (!stdenv.isDarwin) [
     ocl-icd
     opencl-headers
-  ] ++ stdenv.lib.optionals stdenv.isDarwin [
+  ] ++ lib.optionals stdenv.isDarwin [
     Accelerate
     CoreGraphics
     CoreVideo
   ];
-  propagatedBuildInputs = stdenv.lib.optionals stdenv.isDarwin [
+  propagatedBuildInputs = lib.optionals stdenv.isDarwin [
     OpenCL
   ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://github.com/clMathLibraries/clBLAS";
     description = "A software library containing BLAS functions written in OpenCL";
     longDescription = ''
diff --git a/pkgs/development/libraries/science/math/cliquer/default.nix b/pkgs/development/libraries/science/math/cliquer/default.nix
index 7fe80c323f6..0d8bafffb44 100644
--- a/pkgs/development/libraries/science/math/cliquer/default.nix
+++ b/pkgs/development/libraries/science/math/cliquer/default.nix
@@ -1,4 +1,4 @@
-{ stdenv
+{ lib, stdenv
 , fetchFromGitHub
 , autoreconfHook
 }:
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
     autoreconfHook
   ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://users.aalto.fi/~pat/cliquer.html";
     downloadPage = src.meta.homepage; # autocliquer
     description = "Routines for clique searching";
diff --git a/pkgs/development/libraries/science/math/clmagma/default.nix b/pkgs/development/libraries/science/math/clmagma/default.nix
index 2e798a6b83e..60a3afb5077 100644
--- a/pkgs/development/libraries/science/math/clmagma/default.nix
+++ b/pkgs/development/libraries/science/math/clmagma/default.nix
@@ -1,6 +1,6 @@
-{ stdenv, fetchurl, gfortran, opencl-headers, clblas, ocl-icd, mkl, intel-ocl }:
+{ lib, stdenv, fetchurl, gfortran, opencl-headers, clblas, ocl-icd, mkl, intel-ocl }:
 
-with stdenv.lib;
+with lib;
 
 let 
   version = "1.3.0";
@@ -65,7 +65,7 @@ in stdenv.mkDerivation {
     cp ${incfile} make.inc
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Matrix Algebra on GPU and Multicore Architectures, OpenCL port";
     license = licenses.bsd3;
     homepage = "http://icl.cs.utk.edu/magma/index.html";
diff --git a/pkgs/development/libraries/science/math/cudnn/generic.nix b/pkgs/development/libraries/science/math/cudnn/generic.nix
index e727218c055..59c0b7f4498 100644
--- a/pkgs/development/libraries/science/math/cudnn/generic.nix
+++ b/pkgs/development/libraries/science/math/cudnn/generic.nix
@@ -57,7 +57,7 @@ stdenv.mkDerivation {
     majorVersion = lib.versions.major version;
   };
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "NVIDIA CUDA Deep Neural Network library (cuDNN)";
     homepage = "https://developer.nvidia.com/cudnn";
     license = licenses.unfree;
diff --git a/pkgs/development/libraries/science/math/ecos/default.nix b/pkgs/development/libraries/science/math/ecos/default.nix
index 2ba69a34a4a..b60bd1fe76c 100644
--- a/pkgs/development/libraries/science/math/ecos/default.nix
+++ b/pkgs/development/libraries/science/math/ecos/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub }:
+{ lib, stdenv, fetchFromGitHub }:
 
 stdenv.mkDerivation rec {
   pname = "ecos";
@@ -27,7 +27,7 @@ stdenv.mkDerivation rec {
     cp -r include $out/
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "A lightweight conic solver for second-order cone programming";
     homepage = "https://www.embotech.com/ECOS";
     downloadPage = "https://github.com/embotech/ecos/releases";
diff --git a/pkgs/development/libraries/science/math/fenics/default.nix b/pkgs/development/libraries/science/math/fenics/default.nix
index 3f88d4de026..e80607ab955 100644
--- a/pkgs/development/libraries/science/math/fenics/default.nix
+++ b/pkgs/development/libraries/science/math/fenics/default.nix
@@ -1,4 +1,4 @@
-{ stdenv
+{ lib, stdenv
 , fetchurl
 , fetchpatch
 , boost
@@ -50,8 +50,8 @@ let
     meta = {
       description = "Distributed just-in-time shared library building";
       homepage = "https://fenicsproject.org/";
-      platforms = stdenv.lib.platforms.all;
-      license = stdenv.lib.licenses.lgpl3;
+      platforms = lib.platforms.all;
+      license = lib.licenses.lgpl3;
     };
   };
 
@@ -80,8 +80,8 @@ let
     meta = {
       description = "Automatic generation of finite element basis functions";
       homepage = "https://fenicsproject.org/";
-      platforms = stdenv.lib.platforms.all;
-      license = stdenv.lib.licenses.lgpl3;
+      platforms = lib.platforms.all;
+      license = lib.licenses.lgpl3;
     };
   };
 
@@ -102,8 +102,8 @@ let
     meta = {
       description = "A domain-specific language for finite element variational forms";
       homepage = "https://fenicsproject.org/";
-      platforms = stdenv.lib.platforms.all;
-      license = stdenv.lib.licenses.lgpl3;
+      platforms = lib.platforms.all;
+      license = lib.licenses.lgpl3;
     };
   };
 
@@ -139,8 +139,8 @@ let
     meta = {
       description = "A compiler for finite element variational forms";
       homepage = "https://fenicsproject.org/";
-      platforms = stdenv.lib.platforms.all;
-      license = stdenv.lib.licenses.lgpl3;
+      platforms = lib.platforms.all;
+      license = lib.licenses.lgpl3;
     };
   };
   dolfin = stdenv.mkDerivation {
@@ -215,7 +215,7 @@ let
     meta = {
       description = "The FEniCS Problem Solving Environment in Python and C++";
       homepage = "https://fenicsproject.org/";
-      license = stdenv.lib.licenses.lgpl3;
+      license = lib.licenses.lgpl3;
     };
   };
   python-dolfin = pythonPackages.buildPythonPackage rec {
@@ -254,8 +254,8 @@ let
     meta = {
       description = "Python bindings for the DOLFIN FEM compiler";
       homepage = "https://fenicsproject.org/";
-      platforms = stdenv.lib.platforms.all;
-      license = stdenv.lib.licenses.lgpl3;
+      platforms = lib.platforms.all;
+      license = lib.licenses.lgpl3;
     };
   };
 in python-dolfin
diff --git a/pkgs/development/libraries/science/math/flintqs/default.nix b/pkgs/development/libraries/science/math/flintqs/default.nix
index 32fb70978cf..c956eae4f71 100644
--- a/pkgs/development/libraries/science/math/flintqs/default.nix
+++ b/pkgs/development/libraries/science/math/flintqs/default.nix
@@ -1,4 +1,4 @@
-{ stdenv
+{ lib, stdenv
 , fetchFromGitHub
 , autoreconfHook
 , gmp
@@ -29,7 +29,7 @@ stdenv.mkDerivation rec {
 
   doCheck = true;
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://github.com/sagemath/FlintQS";
     description = "Highly optimized multi-polynomial quadratic sieve for integer factorization";
     license = with licenses; [ gpl2 ];
diff --git a/pkgs/development/libraries/science/math/ipopt/default.nix b/pkgs/development/libraries/science/math/ipopt/default.nix
index 97374fb0d47..d1d7a9b9f34 100644
--- a/pkgs/development/libraries/science/math/ipopt/default.nix
+++ b/pkgs/development/libraries/science/math/ipopt/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, unzip, blas, lapack, gfortran }:
+{ lib, stdenv, fetchurl, unzip, blas, lapack, gfortran }:
 
 assert (!blas.isILP64) && (!lapack.isILP64);
 
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "A software package for large-scale nonlinear optimization";
     homepage = "https://projects.coin-or.org/Ipopt";
     license = licenses.epl10;
diff --git a/pkgs/development/libraries/science/math/itpp/default.nix b/pkgs/development/libraries/science/math/itpp/default.nix
index 90e0a84e1e2..81303a3653e 100644
--- a/pkgs/development/libraries/science/math/itpp/default.nix
+++ b/pkgs/development/libraries/science/math/itpp/default.nix
@@ -1,4 +1,4 @@
-{ stdenv
+{ lib, stdenv
 , fetchurl
 , cmake
 , gtest
@@ -43,7 +43,7 @@ stdenv.mkDerivation rec {
     ./gtests/itpp_gtests
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "IT++ is a C++ library of mathematical, signal processing and communication classes and functions";
     homepage = http://itpp.sourceforge.net/;
     license = licenses.gpl3;
diff --git a/pkgs/development/libraries/science/math/lcalc/default.nix b/pkgs/development/libraries/science/math/lcalc/default.nix
index 6f80e1fd23e..95034c3637a 100644
--- a/pkgs/development/libraries/science/math/lcalc/default.nix
+++ b/pkgs/development/libraries/science/math/lcalc/default.nix
@@ -1,4 +1,4 @@
-{ stdenv
+{ lib, stdenv
 , fetchurl
 , fetchpatch
 , pari
@@ -68,13 +68,13 @@ stdenv.mkDerivation rec {
       url = "https://git.archlinux.org/svntogit/community.git/plain/trunk/lcalc-c++11.patch?h=packages/lcalc&id=3607b97df5a8c231191115b0cb5c62426b339e71";
       sha256 = "1ccrl61lv2vvx8ggldq54m5d0n1iy6mym7qz0i8nj6yj0dshnpk3";
     })
-  ] ++ stdenv.lib.optional stdenv.isDarwin
+  ] ++ lib.optional stdenv.isDarwin
   (fetchpatch {
     url = "https://git.sagemath.org/sage.git/plain/build/pkgs/lcalc/patches/clang.patch";
     sha256 = "0bb7656z6cp6i4p2qj745cmq0lhh52v2akl9whi760dynfdxbl18";
   });
 
-  postPatch = stdenv.lib.optionalString stdenv.isDarwin ''
+  postPatch = lib.optionalString stdenv.isDarwin ''
     substituteInPlace src/Makefile --replace g++ c++
   '';
 
@@ -87,7 +87,7 @@ stdenv.mkDerivation rec {
     "PARI_PREFIX=${pari}"
   ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "http://oto.math.uwaterloo.ca/~mrubinst/L_function_public/L.html";
     description = "A program for calculating with L-functions";
     license = with licenses; [ gpl2 ];
diff --git a/pkgs/development/libraries/science/math/libbraiding/default.nix b/pkgs/development/libraries/science/math/libbraiding/default.nix
index 36d4ad54c3d..cc5d3baf344 100644
--- a/pkgs/development/libraries/science/math/libbraiding/default.nix
+++ b/pkgs/development/libraries/science/math/libbraiding/default.nix
@@ -1,4 +1,4 @@
-{ stdenv
+{ lib, stdenv
 , fetchFromGitHub
 , autoreconfHook
 }:
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
   # no tests included for now (2018-08-05), but can't hurt to activate
   doCheck = true;
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://github.com/miguelmarco/libbraiding/";
     description = "C++ library for computations on braid groups";
     longDescription = ''
diff --git a/pkgs/development/libraries/science/math/libhomfly/default.nix b/pkgs/development/libraries/science/math/libhomfly/default.nix
index 788f534cc77..b756109aa8f 100644
--- a/pkgs/development/libraries/science/math/libhomfly/default.nix
+++ b/pkgs/development/libraries/science/math/libhomfly/default.nix
@@ -1,4 +1,4 @@
-{ stdenv
+{ lib, stdenv
 , fetchFromGitHub
 , autoreconfHook
 , boehmgc
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
 
   doCheck = true;
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://github.com/miguelmarco/libhomfly/";
     description = "Library to compute the homfly polynomial of knots and links";
     license = licenses.unlicense;
diff --git a/pkgs/development/libraries/science/math/liblapack/default.nix b/pkgs/development/libraries/science/math/liblapack/default.nix
index c44e995bfbb..c742cc60b27 100644
--- a/pkgs/development/libraries/science/math/liblapack/default.nix
+++ b/pkgs/development/libraries/science/math/liblapack/default.nix
@@ -1,5 +1,5 @@
 {
-  stdenv,
+  lib, stdenv,
   fetchFromGitHub,
   gfortran,
   cmake,
@@ -7,7 +7,7 @@
   shared ? true
 }:
 let
-  inherit (stdenv.lib) optional;
+  inherit (lib) optional;
   version = "3.9.0";
 in
 
@@ -33,7 +33,7 @@ stdenv.mkDerivation {
 
   doCheck = true;
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     inherit version;
     description = "Linear Algebra PACKage";
     homepage = "http://www.netlib.org/lapack/";
diff --git a/pkgs/development/libraries/science/math/liblbfgs/default.nix b/pkgs/development/libraries/science/math/liblbfgs/default.nix
index 49108e5e330..20c5a2070a0 100644
--- a/pkgs/development/libraries/science/math/liblbfgs/default.nix
+++ b/pkgs/development/libraries/science/math/liblbfgs/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl }:
+{ lib, stdenv, fetchurl }:
 stdenv.mkDerivation {
   name = "liblbfgs-1.10";
 
@@ -11,7 +11,7 @@ stdenv.mkDerivation {
   meta = {
     description = "Library of Limited-memory Broyden-Fletcher-Goldfarb-Shanno (L-BFGS)";
     homepage = "http://www.chokkan.org/software/liblbfgs/";
-    license = stdenv.lib.licenses.mit;
-    platforms = stdenv.lib.platforms.unix;
+    license = lib.licenses.mit;
+    platforms = lib.platforms.unix;
   };
 }
diff --git a/pkgs/development/libraries/science/math/libtorch/bin.nix b/pkgs/development/libraries/science/math/libtorch/bin.nix
index fba8bcb9367..9631f3931ca 100644
--- a/pkgs/development/libraries/science/math/libtorch/bin.nix
+++ b/pkgs/development/libraries/science/math/libtorch/bin.nix
@@ -25,7 +25,7 @@ in stdenv.mkDerivation {
   nativeBuildInputs =
     if stdenv.isDarwin then [ fixDarwinDylibNames ]
     else [ addOpenGLRunpath patchelf ]
-      ++ stdenv.lib.optionals cudaSupport [ addOpenGLRunpath ];
+      ++ lib.optionals cudaSupport [ addOpenGLRunpath ];
 
   buildInputs = [
     stdenv.cc.cc
@@ -57,9 +57,9 @@ in stdenv.mkDerivation {
 
   postFixup = let
     libPaths = [ stdenv.cc.cc.lib ]
-      ++ stdenv.lib.optionals cudaSupport [ nvidia_x11 ];
-    rpath = stdenv.lib.makeLibraryPath libPaths;
-  in stdenv.lib.optionalString stdenv.isLinux ''
+      ++ lib.optionals cudaSupport [ nvidia_x11 ];
+    rpath = lib.makeLibraryPath libPaths;
+  in lib.optionalString stdenv.isLinux ''
     find $out/lib -type f \( -name '*.so' -or -name '*.so.*' \) | while read lib; do
       echo "setting rpath for $lib..."
       patchelf --set-rpath "${rpath}:$out/lib" "$lib"
@@ -67,7 +67,7 @@ in stdenv.mkDerivation {
         addOpenGLRunpath "$lib"
       ''}
     done
-  '' + stdenv.lib.optionalString stdenv.isDarwin ''
+  '' + lib.optionalString stdenv.isDarwin ''
     install_name_tool -change @rpath/libshm.dylib $out/lib/libshm.dylib $out/lib/libtorch_python.dylib
     install_name_tool -change @rpath/libc10.dylib $out/lib/libc10.dylib $out/lib/libtorch_python.dylib
     install_name_tool -change @rpath/libiomp5.dylib $out/lib/libiomp5.dylib $out/lib/libtorch_python.dylib
@@ -110,7 +110,7 @@ in stdenv.mkDerivation {
 
   passthru.tests.cmake = callPackage ./test { };
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "C++ API of the PyTorch machine learning framework";
     homepage = "https://pytorch.org/";
     license = licenses.unfree; # Includes CUDA and Intel MKL.
diff --git a/pkgs/development/libraries/science/math/lrs/default.nix b/pkgs/development/libraries/science/math/lrs/default.nix
index b0cfbca5aa3..f7f981e223b 100644
--- a/pkgs/development/libraries/science/math/lrs/default.nix
+++ b/pkgs/development/libraries/science/math/lrs/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, gmp}:
+{lib, stdenv, fetchurl, gmp}:
 
 stdenv.mkDerivation rec {
   pname = "lrs";
@@ -18,9 +18,9 @@ stdenv.mkDerivation rec {
   meta = {
     inherit version;
     description = "Implementation of the reverse search algorithm for vertex enumeration/convex hull problems";
-    license = stdenv.lib.licenses.gpl2 ;
-    maintainers = [stdenv.lib.maintainers.raskin];
-    platforms = stdenv.lib.platforms.linux;
+    license = lib.licenses.gpl2 ;
+    maintainers = [lib.maintainers.raskin];
+    platforms = lib.platforms.linux;
     homepage = "http://cgm.cs.mcgill.ca/~avis/C/lrs.html";
   };
 }
diff --git a/pkgs/development/libraries/science/math/m4ri/default.nix b/pkgs/development/libraries/science/math/m4ri/default.nix
index f50c15abbdf..26e26e4ffdb 100644
--- a/pkgs/development/libraries/science/math/m4ri/default.nix
+++ b/pkgs/development/libraries/science/math/m4ri/default.nix
@@ -1,4 +1,4 @@
-{ stdenv
+{ lib, stdenv
 , fetchFromBitbucket
 , autoreconfHook
 }:
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
     autoreconfHook
   ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://malb.bitbucket.io/m4ri/";
     description = "Library to do fast arithmetic with dense matrices over F_2";
     license = licenses.gpl2Plus;
diff --git a/pkgs/development/libraries/science/math/m4rie/default.nix b/pkgs/development/libraries/science/math/m4rie/default.nix
index 532285991a3..38a633e58c7 100644
--- a/pkgs/development/libraries/science/math/m4rie/default.nix
+++ b/pkgs/development/libraries/science/math/m4rie/default.nix
@@ -1,4 +1,4 @@
-{ stdenv
+{ lib, stdenv
 , fetchFromBitbucket
 , autoreconfHook
 , m4ri
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
     autoreconfHook
   ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://malb.bitbucket.io/m4rie/";
     description = "Library for matrix multiplication, reduction and inversion over GF(2^k) for 2 <= k <= 10";
     longDescription = ''
diff --git a/pkgs/development/libraries/science/math/magma/default.nix b/pkgs/development/libraries/science/math/magma/default.nix
index b4ac119ce6c..b8e3999ffe8 100644
--- a/pkgs/development/libraries/science/math/magma/default.nix
+++ b/pkgs/development/libraries/science/math/magma/default.nix
@@ -1,6 +1,6 @@
-{ stdenv, fetchurl, cmake, gfortran, ninja, cudatoolkit, libpthreadstubs, lapack, blas }:
+{ lib, stdenv, fetchurl, cmake, gfortran, ninja, cudatoolkit, libpthreadstubs, lapack, blas }:
 
-with stdenv.lib;
+with lib;
 
 let version = "2.5.4";
 
@@ -43,7 +43,7 @@ in stdenv.mkDerivation {
         > $out/lib/pkgconfig/magma.pc
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Matrix Algebra on GPU and Multicore Architectures";
     license = licenses.bsd3;
     homepage = "http://icl.cs.utk.edu/magma/index.html";
diff --git a/pkgs/development/libraries/science/math/metis/default.nix b/pkgs/development/libraries/science/math/metis/default.nix
index d5861d9db33..b06b432372a 100644
--- a/pkgs/development/libraries/science/math/metis/default.nix
+++ b/pkgs/development/libraries/science/math/metis/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, unzip, cmake }:
+{ lib, stdenv, fetchurl, unzip, cmake }:
 
 stdenv.mkDerivation {
   name = "metis-5.1.0";
@@ -14,7 +14,7 @@ stdenv.mkDerivation {
   meta = {
     description = "Serial graph partitioning and fill-reducing matrix ordering";
     homepage = "http://glaros.dtc.umn.edu/gkhome/metis/metis/overview";
-    license = stdenv.lib.licenses.asl20;
-    platforms = stdenv.lib.platforms.all;
+    license = lib.licenses.asl20;
+    platforms = lib.platforms.all;
   };
 }
diff --git a/pkgs/development/libraries/science/math/mongoose/default.nix b/pkgs/development/libraries/science/math/mongoose/default.nix
index 36c53b2994f..7dd52f3b663 100644
--- a/pkgs/development/libraries/science/math/mongoose/default.nix
+++ b/pkgs/development/libraries/science/math/mongoose/default.nix
@@ -1,4 +1,4 @@
-{ stdenv
+{ lib, stdenv
 , fetchFromGitHub
 , cmake
 }:
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
     cmake
   ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Graph Coarsening and Partitioning Library";
     homepage = "https://github.com/ScottKolo/Mongoose";
     license = licenses.gpl3;
diff --git a/pkgs/development/libraries/science/math/nccl/default.nix b/pkgs/development/libraries/science/math/nccl/default.nix
index eb194c0e9e4..5036ad89079 100644
--- a/pkgs/development/libraries/science/math/nccl/default.nix
+++ b/pkgs/development/libraries/science/math/nccl/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, which, cudatoolkit, addOpenGLRunpath }:
+{ lib, stdenv, fetchFromGitHub, which, cudatoolkit, addOpenGLRunpath }:
 
 stdenv.mkDerivation rec {
   name = "nccl-${version}-cuda-${cudatoolkit.majorVersion}";
@@ -38,7 +38,7 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Multi-GPU and multi-node collective communication primitives for NVIDIA GPUs";
     homepage = "https://developer.nvidia.com/nccl";
     license = licenses.bsd3;
diff --git a/pkgs/development/libraries/science/math/openblas/default.nix b/pkgs/development/libraries/science/math/openblas/default.nix
index 0d83c5c3650..bd7b739bd77 100644
--- a/pkgs/development/libraries/science/math/openblas/default.nix
+++ b/pkgs/development/libraries/science/math/openblas/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, perl, which
+{ lib, stdenv, fetchFromGitHub, perl, which
 # Most packages depending on openblas expect integer width to match
 # pointer width, but some expect to use 32-bit integers always
 # (for compatibility with reference BLAS).
@@ -19,7 +19,7 @@
 , enableShared ? !stdenv.hostPlatform.isStatic
 }:
 
-with stdenv.lib;
+with lib;
 
 let blas64_ = blas64; in
 
@@ -160,7 +160,7 @@ stdenv.mkDerivation rec {
     NO_BINARY_MODE = if stdenv.isx86_64
         then toString (stdenv.hostPlatform != stdenv.buildPlatform)
         else stdenv.hostPlatform != stdenv.buildPlatform;
-  } // (stdenv.lib.optionalAttrs singleThreaded {
+  } // (lib.optionalAttrs singleThreaded {
     # As described on https://github.com/xianyi/OpenBLAS/wiki/Faq/4bded95e8dc8aadc70ce65267d1093ca7bdefc4c#multi-threaded
     USE_THREAD = false;
     USE_LOCKING = true; # available with openblas >= 0.3.7
@@ -188,14 +188,14 @@ EOF
     ln -s $out/lib/libopenblas${shlibExt} $out/lib/libcblas${shlibExt}
     ln -s $out/lib/libopenblas${shlibExt} $out/lib/liblapack${shlibExt}
     ln -s $out/lib/libopenblas${shlibExt} $out/lib/liblapacke${shlibExt}
-  '' + stdenv.lib.optionalString stdenv.hostPlatform.isLinux ''
+  '' + lib.optionalString stdenv.hostPlatform.isLinux ''
     ln -s $out/lib/libopenblas${shlibExt} $out/lib/libblas${shlibExt}.3
     ln -s $out/lib/libopenblas${shlibExt} $out/lib/libcblas${shlibExt}.3
     ln -s $out/lib/libopenblas${shlibExt} $out/lib/liblapack${shlibExt}.3
     ln -s $out/lib/libopenblas${shlibExt} $out/lib/liblapacke${shlibExt}.3
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Basic Linear Algebra Subprograms";
     license = licenses.bsd3;
     homepage = "https://github.com/xianyi/OpenBLAS";
diff --git a/pkgs/development/libraries/science/math/openlibm/default.nix b/pkgs/development/libraries/science/math/openlibm/default.nix
index 17197823d6e..2c4198d9679 100644
--- a/pkgs/development/libraries/science/math/openlibm/default.nix
+++ b/pkgs/development/libraries/science/math/openlibm/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl }:
+{ lib, stdenv, fetchurl }:
 
 stdenv.mkDerivation rec {
   pname = "openlibm";
@@ -13,8 +13,8 @@ stdenv.mkDerivation rec {
   meta = {
     description = "High quality system independent, portable, open source libm implementation";
     homepage = "https://openlibm.org/";
-    license = stdenv.lib.licenses.mit;
-    maintainers = [ stdenv.lib.maintainers.ttuegel ];
-    platforms = stdenv.lib.platforms.all;
+    license = lib.licenses.mit;
+    maintainers = [ lib.maintainers.ttuegel ];
+    platforms = lib.platforms.all;
   };
 }
diff --git a/pkgs/development/libraries/science/math/openspecfun/default.nix b/pkgs/development/libraries/science/math/openspecfun/default.nix
index 3689df60707..a341264d989 100644
--- a/pkgs/development/libraries/science/math/openspecfun/default.nix
+++ b/pkgs/development/libraries/science/math/openspecfun/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, gfortran }:
+{ lib, stdenv, fetchurl, gfortran }:
 
 stdenv.mkDerivation {
   name = "openspecfun-0.5.3";
@@ -14,8 +14,8 @@ stdenv.mkDerivation {
   meta = {
     description = "A collection of special mathematical functions";
     homepage = "https://github.com/JuliaLang/openspecfun";
-    license = stdenv.lib.licenses.mit;
-    maintainers = [ stdenv.lib.maintainers.ttuegel ];
-    platforms = stdenv.lib.platforms.all;
+    license = lib.licenses.mit;
+    maintainers = [ lib.maintainers.ttuegel ];
+    platforms = lib.platforms.all;
   };
 }
diff --git a/pkgs/development/libraries/science/math/or-tools/default.nix b/pkgs/development/libraries/science/math/or-tools/default.nix
index 0dc77c10c5e..53c117233d2 100644
--- a/pkgs/development/libraries/science/math/or-tools/default.nix
+++ b/pkgs/development/libraries/science/math/or-tools/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cmake, abseil-cpp, gflags, which
+{ lib, stdenv, fetchFromGitHub, cmake, abseil-cpp, gflags, which
 , lsb-release, glog, protobuf, cbc, zlib
 , ensureNewerSourcesForZipFilesHook, python, swig }:
 
@@ -55,7 +55,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "python" ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://github.com/google/or-tools";
     license = licenses.asl20;
     description = ''
diff --git a/pkgs/development/libraries/science/math/osi/default.nix b/pkgs/development/libraries/science/math/osi/default.nix
index aa340b6dafa..b61cd840606 100644
--- a/pkgs/development/libraries/science/math/osi/default.nix
+++ b/pkgs/development/libraries/science/math/osi/default.nix
@@ -32,7 +32,7 @@ stdenv.mkDerivation rec {
 
   passthru = { inherit withGurobi withCplex; };
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "An abstract base class to a generic linear programming (LP) solver";
     homepage = "https://github.com/coin-or/Osi";
     license = licenses.epl10;
diff --git a/pkgs/development/libraries/science/math/osqp/default.nix b/pkgs/development/libraries/science/math/osqp/default.nix
index 9cd062d21f2..00f2726f60f 100644
--- a/pkgs/development/libraries/science/math/osqp/default.nix
+++ b/pkgs/development/libraries/science/math/osqp/default.nix
@@ -1,4 +1,4 @@
-{ stdenv
+{ lib, stdenv
 , fetchFromGitHub
 , cmake
 }:
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [ cmake ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "A quadratic programming solver using operator splitting";
     homepage = "https://osqp.org";
     license = licenses.asl20;
diff --git a/pkgs/development/libraries/science/math/parmetis/default.nix b/pkgs/development/libraries/science/math/parmetis/default.nix
index 050e8f1b285..db70bf8dd7a 100644
--- a/pkgs/development/libraries/science/math/parmetis/default.nix
+++ b/pkgs/development/libraries/science/math/parmetis/default.nix
@@ -1,4 +1,4 @@
-{ stdenv
+{ lib, stdenv
 , fetchurl
 , cmake
 , mpi
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
     make config metis_path=$PWD/metis gklib_path=$PWD/metis/GKlib prefix=$out
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "An MPI-based parallel library that implements a variety of algorithms for partitioning unstructured graphs, meshes, and for computing fill-reducing orderings of sparse matrices";
     homepage = "http://glaros.dtc.umn.edu/gkhome/metis/parmetis/overview";
     platforms = platforms.all;
diff --git a/pkgs/development/libraries/science/math/petsc/default.nix b/pkgs/development/libraries/science/math/petsc/default.nix
index a1e9d1e3051..f06a028fe64 100644
--- a/pkgs/development/libraries/science/math/petsc/default.nix
+++ b/pkgs/development/libraries/science/math/petsc/default.nix
@@ -1,4 +1,4 @@
-{ stdenv , darwin , fetchurl , blas , gfortran , lapack , python }:
+{ lib, stdenv , darwin , fetchurl , blas , gfortran , lapack , python }:
 
 stdenv.mkDerivation rec {
   pname = "petsc";
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
   prePatch = ''
     substituteInPlace configure \
       --replace /bin/sh /usr/bin/python
-  '' + stdenv.lib.optionalString stdenv.isDarwin ''
+  '' + lib.optionalString stdenv.isDarwin ''
     substituteInPlace config/install.py \
       --replace /usr/bin/install_name_tool ${darwin.cctools}/bin/install_name_tool
   '';
@@ -39,7 +39,7 @@ stdenv.mkDerivation rec {
     )
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = ''
       Library of linear algebra algorithms for solving partial differential
       equations
diff --git a/pkgs/development/libraries/science/math/planarity/default.nix b/pkgs/development/libraries/science/math/planarity/default.nix
index b1d6a072e13..a257b84ca54 100644
--- a/pkgs/development/libraries/science/math/planarity/default.nix
+++ b/pkgs/development/libraries/science/math/planarity/default.nix
@@ -1,4 +1,4 @@
-{ stdenv
+{ lib, stdenv
 , fetchFromGitHub
 , fetchpatch
 , autoreconfHook
@@ -29,7 +29,7 @@ stdenv.mkDerivation rec {
     })
   ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://github.com/graph-algorithms/edge-addition-planarity-suite";
     description = "A library for implementing graph algorithms";
     license = licenses.bsd3;
diff --git a/pkgs/development/libraries/science/math/primesieve/default.nix b/pkgs/development/libraries/science/math/primesieve/default.nix
index 46709ff218a..d99026bc565 100644
--- a/pkgs/development/libraries/science/math/primesieve/default.nix
+++ b/pkgs/development/libraries/science/math/primesieve/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, cmake }:
+{ lib, stdenv, fetchurl, cmake }:
 
 stdenv.mkDerivation rec {
   pname = "primesieve";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "0g60br3p8di92jx3pr2bb51xh15gg57l7qvwzwn7xf7l585hgi7v";
   };
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Fast C/C++ prime number generator";
     homepage = "https://primesieve.org/";
     license = licenses.bsd2;
diff --git a/pkgs/development/libraries/science/math/rankwidth/default.nix b/pkgs/development/libraries/science/math/rankwidth/default.nix
index 53f4313a206..38c9444d0d3 100644
--- a/pkgs/development/libraries/science/math/rankwidth/default.nix
+++ b/pkgs/development/libraries/science/math/rankwidth/default.nix
@@ -1,4 +1,4 @@
-{ stdenv
+{ lib, stdenv
 , fetchurl
 }:
 
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
   # check phase is empty for now (as of version 0.7)
   doCheck = true;
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Calculates rank-width and rank-decompositions";
     license = with licenses; [ gpl2Plus ];
     maintainers = teams.sage.members;
diff --git a/pkgs/development/libraries/science/math/rubiks/default.nix b/pkgs/development/libraries/science/math/rubiks/default.nix
index 44f8150386e..b4b67088498 100644
--- a/pkgs/development/libraries/science/math/rubiks/default.nix
+++ b/pkgs/development/libraries/science/math/rubiks/default.nix
@@ -1,4 +1,4 @@
-{ stdenv
+{ lib, stdenv
 , fetchurl
 , fetchpatch
 , coreutils
@@ -45,7 +45,7 @@ stdenv.mkDerivation rec {
     })
   ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://wiki.sagemath.org/spkg/rubiks";
     description = "Several programs for working with Rubik's cubes";
     # The individual websites are no longer available
diff --git a/pkgs/development/libraries/science/math/scalapack/default.nix b/pkgs/development/libraries/science/math/scalapack/default.nix
index b4d339f6226..4ef10439cc5 100644
--- a/pkgs/development/libraries/science/math/scalapack/default.nix
+++ b/pkgs/development/libraries/science/math/scalapack/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cmake, openssh
+{ lib, stdenv, fetchFromGitHub, cmake, openssh
 , gfortran, mpi, blas, lapack
 } :
 
@@ -42,7 +42,7 @@ stdenv.mkDerivation rec {
     export LD_LIBRARY_PATH=$LD_LIBRARY_PATH''${LD_LIBRARY_PATH:+:}`pwd`/lib
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "http://www.netlib.org/scalapack/";
     description = "Library of high-performance linear algebra routines for parallel distributed memory machines";
     license = licenses.bsd3;
diff --git a/pkgs/development/libraries/science/math/scs/default.nix b/pkgs/development/libraries/science/math/scs/default.nix
index 3820f2b9527..96f543e430f 100644
--- a/pkgs/development/libraries/science/math/scs/default.nix
+++ b/pkgs/development/libraries/science/math/scs/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, blas, lapack, gfortran, fixDarwinDylibNames }:
+{ lib, stdenv, fetchFromGitHub, blas, lapack, gfortran, fixDarwinDylibNames }:
 
 assert (!blas.isILP64) && (!lapack.isILP64);
 
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
       --replace "gcc" "cc"
   '';
 
-  nativeBuildInputs = stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
+  nativeBuildInputs = lib.optional stdenv.isDarwin fixDarwinDylibNames;
 
   buildInputs = [ blas lapack gfortran.cc.lib ];
 
@@ -39,7 +39,7 @@ stdenv.mkDerivation rec {
     runHook postInstall
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Splitting Conic Solver";
     longDescription = ''
       Numerical optimization package for solving large-scale convex cone problems
diff --git a/pkgs/development/libraries/science/math/spooles/default.nix b/pkgs/development/libraries/science/math/spooles/default.nix
index c55a1b8002e..6f4ddb3f787 100644
--- a/pkgs/development/libraries/science/math/spooles/default.nix
+++ b/pkgs/development/libraries/science/math/spooles/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, gfortran, perl }:
+{ lib, stdenv, fetchurl, gfortran, perl }:
 
 stdenv.mkDerivation rec {
   pname = "spooles";
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
     ./spooles.patch
   ];
 
-  postPatch = stdenv.lib.optionalString stdenv.hostPlatform.isDarwin ''
+  postPatch = lib.optionalString stdenv.hostPlatform.isDarwin ''
     substituteInPlace makefile --replace '-Wl,-soname' '-Wl,-install_name'
   '';
 
@@ -42,7 +42,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [ perl ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "http://www.netlib.org/linalg/spooles/";
     description = "Library for solving sparse real and complex linear systems of equations";
     license = licenses.publicDomain;
diff --git a/pkgs/development/libraries/science/math/suitesparse-graphblas/default.nix b/pkgs/development/libraries/science/math/suitesparse-graphblas/default.nix
index 1c910a4f75b..7696b18e7ca 100644
--- a/pkgs/development/libraries/science/math/suitesparse-graphblas/default.nix
+++ b/pkgs/development/libraries/science/math/suitesparse-graphblas/default.nix
@@ -1,4 +1,4 @@
-{ stdenv
+{ lib, stdenv
 , fetchFromGitHub
 , cmake
 , gnum4
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
     gnum4
   ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Graph algorithms in the language of linear algebra";
     homepage = "http://faculty.cse.tamu.edu/davis/GraphBLAS.html";
     license = licenses.asl20;
diff --git a/pkgs/development/libraries/science/math/suitesparse/4.2.nix b/pkgs/development/libraries/science/math/suitesparse/4.2.nix
index b1c1202c578..b8ce3eca888 100644
--- a/pkgs/development/libraries/science/math/suitesparse/4.2.nix
+++ b/pkgs/development/libraries/science/math/suitesparse/4.2.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, gfortran, blas, lapack }:
+{ lib, stdenv, fetchurl, gfortran, blas, lapack }:
 
 let
   int_t = if blas.isILP64 then "int64_t" else "int32_t";
@@ -33,7 +33,7 @@ stdenv.mkDerivation rec {
     "LAPACK=-llapack"
   ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "http://faculty.cse.tamu.edu/davis/suitesparse.html";
     description = "A suite of sparse matrix algorithms";
     license = with licenses; [ bsd2 gpl2Plus lgpl21Plus ];
diff --git a/pkgs/development/libraries/science/math/suitesparse/4.4.nix b/pkgs/development/libraries/science/math/suitesparse/4.4.nix
index 81a80c920b5..1ebac6ac445 100644
--- a/pkgs/development/libraries/science/math/suitesparse/4.4.nix
+++ b/pkgs/development/libraries/science/math/suitesparse/4.4.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, gfortran, blas, lapack
+{ lib, stdenv, fetchurl, gfortran, blas, lapack
 , enableCuda ? false, cudatoolkit
 }:
 
@@ -27,11 +27,11 @@ stdenv.mkDerivation {
         -e '/CHOLMOD_CONFIG/ s/$/-DNPARTITION -DLONGBLAS=${int_t}/' \
         -e '/UMFPACK_CONFIG/ s/$/-DLONGBLAS=${int_t}/'
   ''
-  + stdenv.lib.optionalString stdenv.isDarwin ''
+  + lib.optionalString stdenv.isDarwin ''
     sed -i "SuiteSparse_config/SuiteSparse_config.mk" \
         -e 's/^[[:space:]]*\(LIB = -lm\) -lrt/\1/'
   ''
-  + stdenv.lib.optionalString enableCuda ''
+  + lib.optionalString enableCuda ''
     sed -i "SuiteSparse_config/SuiteSparse_config.mk" \
         -e 's|^[[:space:]]*\(CUDA_ROOT     =\)|CUDA_ROOT = ${cudatoolkit}|' \
         -e 's|^[[:space:]]*\(GPU_BLAS_PATH =\)|GPU_BLAS_PATH = $(CUDA_ROOT)|' \
@@ -55,7 +55,7 @@ stdenv.mkDerivation {
     "LAPACK=-llapack"
   ];
 
-  NIX_CFLAGS_COMPILE = stdenv.lib.optionalString stdenv.isDarwin " -DNTIMER";
+  NIX_CFLAGS_COMPILE = lib.optionalString stdenv.isDarwin " -DNTIMER";
 
   postInstall = ''
     # Build and install shared library
@@ -64,7 +64,7 @@ stdenv.mkDerivation {
         for i in "$out"/lib/lib*.a; do
           ar -x $i
         done
-        ${if enableCuda then cudatoolkit else stdenv.cc.outPath}/bin/${if enableCuda then "nvcc" else "cc"} *.o ${if stdenv.isDarwin then "-dynamiclib" else "--shared"} -o "$out/lib/libsuitesparse${SHLIB_EXT}" -lblas ${stdenv.lib.optionalString enableCuda "-lcublas"}
+        ${if enableCuda then cudatoolkit else stdenv.cc.outPath}/bin/${if enableCuda then "nvcc" else "cc"} *.o ${if stdenv.isDarwin then "-dynamiclib" else "--shared"} -o "$out/lib/libsuitesparse${SHLIB_EXT}" -lblas ${lib.optionalString enableCuda "-lcublas"}
     )
     for i in umfpack cholmod amd camd colamd spqr; do
       ln -s libsuitesparse${SHLIB_EXT} "$out"/lib/lib$i${SHLIB_EXT}
@@ -90,7 +90,7 @@ stdenv.mkDerivation {
   nativeBuildInputs = [ gfortran ];
   buildInputs = [ blas lapack ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "http://faculty.cse.tamu.edu/davis/suitesparse.html";
     description = "A suite of sparse matrix algorithms";
     license = with licenses; [ bsd2 gpl2Plus lgpl21Plus ];
diff --git a/pkgs/development/libraries/science/math/suitesparse/default.nix b/pkgs/development/libraries/science/math/suitesparse/default.nix
index 2e76050aa98..f0c82e7190f 100644
--- a/pkgs/development/libraries/science/math/suitesparse/default.nix
+++ b/pkgs/development/libraries/science/math/suitesparse/default.nix
@@ -1,4 +1,4 @@
-{ stdenv
+{ lib, stdenv
 , fetchFromGitHub
 , gfortran
 , blas, lapack
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-  ] ++ stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
+  ] ++ lib.optional stdenv.isDarwin fixDarwinDylibNames;
 
   # Use compatible indexing for lapack and blas used
   buildInputs = assert (blas.isILP64 == lapack.isILP64); [
@@ -33,7 +33,7 @@ stdenv.mkDerivation rec {
     gfortran.cc.lib
     gmp
     mpfr
-  ] ++ stdenv.lib.optional enableCuda cudatoolkit;
+  ] ++ lib.optional enableCuda cudatoolkit;
 
   preConfigure = ''
     # Mongoose and GraphBLAS are packaged separately
@@ -45,13 +45,13 @@ stdenv.mkDerivation rec {
     "INSTALL_INCLUDE=${placeholder "dev"}/include"
     "JOBS=$(NIX_BUILD_CORES)"
     "MY_METIS_LIB=-lmetis"
-  ] ++ stdenv.lib.optionals blas.isILP64 [
+  ] ++ lib.optionals blas.isILP64 [
     "CFLAGS=-DBLAS64"
-  ] ++ stdenv.lib.optionals enableCuda [
+  ] ++ lib.optionals enableCuda [
     "CUDA_PATH=${cudatoolkit}"
     "CUDART_LIB=${cudatoolkit.lib}/lib/libcudart.so"
     "CUBLAS_LIB=${cudatoolkit}/lib/libcublas.so"
-  ] ++ stdenv.lib.optionals stdenv.isDarwin [
+  ] ++ lib.optionals stdenv.isDarwin [
     # Unless these are set, the build will attempt to use `Accelerate` on darwin, see:
     # https://github.com/DrTimothyAldenDavis/SuiteSparse/blob/v5.8.1/SuiteSparse_config/SuiteSparse_config.mk#L368
     "BLAS=-lblas"
@@ -64,7 +64,7 @@ stdenv.mkDerivation rec {
     "library"
   ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "http://faculty.cse.tamu.edu/davis/suitesparse.html";
     description = "A suite of sparse matrix algorithms";
     license = with licenses; [ bsd2 gpl2Plus lgpl21Plus ];
diff --git a/pkgs/development/libraries/science/math/superlu/default.nix b/pkgs/development/libraries/science/math/superlu/default.nix
index 892ccb4da11..26dd00d9606 100644
--- a/pkgs/development/libraries/science/math/superlu/default.nix
+++ b/pkgs/development/libraries/science/math/superlu/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, cmake,
+{ lib, stdenv, fetchurl, cmake,
   gfortran, blas, lapack}:
 
 assert (!blas.isILP64) && (!lapack.isILP64);
@@ -32,6 +32,6 @@ stdenv.mkDerivation rec {
     homepage = "http://crd-legacy.lbl.gov/~xiaoye/SuperLU/";
     license = "http://crd-legacy.lbl.gov/~xiaoye/SuperLU/License.txt";
     description = "A library for the solution of large, sparse, nonsymmetric systems of linear equations";
-    platforms = stdenv.lib.platforms.unix;
+    platforms = lib.platforms.unix;
   };
 }
diff --git a/pkgs/development/libraries/science/math/sympow/default.nix b/pkgs/development/libraries/science/math/sympow/default.nix
index a83e2c83546..3c31ed8a361 100644
--- a/pkgs/development/libraries/science/math/sympow/default.nix
+++ b/pkgs/development/libraries/science/math/sympow/default.nix
@@ -1,4 +1,4 @@
-{ stdenv
+{ lib, stdenv
 , fetchFromGitLab
 , makeWrapper
 , which
@@ -61,7 +61,7 @@ stdenv.mkDerivation rec {
     "$out/bin/sympow" -sp 2p16 -curve "[1,2,3,4,5]" | grep '8.3705'
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Compute special values of symmetric power elliptic curve L-functions";
     license = {
       shortName = "sympow";
diff --git a/pkgs/development/libraries/science/math/tensorflow/bin.nix b/pkgs/development/libraries/science/math/tensorflow/bin.nix
index 3f3e1871f43..d42026c13cf 100644
--- a/pkgs/development/libraries/science/math/tensorflow/bin.nix
+++ b/pkgs/development/libraries/science/math/tensorflow/bin.nix
@@ -1,10 +1,10 @@
-{ stdenv
+{ lib, stdenv
 , fetchurl
 , addOpenGLRunpath
 , cudaSupport ? false, symlinkJoin, cudatoolkit, cudnn, nvidia_x11
 }:
 
-with stdenv.lib;
+with lib;
 let
   broken = !stdenv.isLinux && !stdenv.isDarwin;