1 files changed, 6 insertions, 6 deletions
diff --git a/nixpkgs/pkgs/development/libraries/science/math/suitesparse/4.4.nix b/nixpkgs/pkgs/development/libraries/science/math/suitesparse/4.4.nix
index 81a80c920b53..1ebac6ac445d 100644
--- a/nixpkgs/pkgs/development/libraries/science/math/suitesparse/4.4.nix
+++ b/nixpkgs/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 ];