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-rw-r--r--nixpkgs/pkgs/applications/science/math/gfan/default.nix14
1 files changed, 7 insertions, 7 deletions
diff --git a/nixpkgs/pkgs/applications/science/math/gfan/default.nix b/nixpkgs/pkgs/applications/science/math/gfan/default.nix
index 7e2a4625d301..587568f8c297 100644
--- a/nixpkgs/pkgs/applications/science/math/gfan/default.nix
+++ b/nixpkgs/pkgs/applications/science/math/gfan/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, gmp, mpir, cddlib}:
+{lib, stdenv, fetchurl, gmp, mpir, cddlib}:
 stdenv.mkDerivation rec {
   pname = "gfan";
   version = "0.6.2";
@@ -12,20 +12,20 @@ stdenv.mkDerivation rec {
     ./gfan-0.6.2-cddlib-prefix.patch
   ];
 
-  postPatch = stdenv.lib.optionalString stdenv.cc.isClang ''
+  postPatch = lib.optionalString stdenv.cc.isClang ''
     substituteInPlace Makefile --replace "-fno-guess-branch-probability" ""
   '';
 
   buildFlags = [ "CC=cc" "CXX=c++" ];
-  installFlags = [ ''PREFIX=$(out)'' ];
+  installFlags = [ "PREFIX=$(out)" ];
   buildInputs = [ gmp mpir cddlib ];
 
   meta = {
     inherit version;
-    description = ''A software package for computing Gröbner fans and tropical varieties'';
-    license = stdenv.lib.licenses.gpl2 ;
-    maintainers = [stdenv.lib.maintainers.raskin];
-    platforms = stdenv.lib.platforms.unix;
+    description = "A software package for computing Gröbner fans and tropical varieties";
+    license = lib.licenses.gpl2 ;
+    maintainers = [lib.maintainers.raskin];
+    platforms = lib.platforms.unix;
     homepage = "http://home.math.au.dk/jensen/software/gfan/gfan.html";
   };
 }