1 files changed, 0 insertions, 30 deletions
diff --git a/pkgs/development/libraries/cpp-gsl/default.nix b/pkgs/development/libraries/cpp-gsl/default.nix
deleted file mode 100644
index 833275c72bd..00000000000
--- a/pkgs/development/libraries/cpp-gsl/default.nix
+++ /dev/null
@@ -1,30 +0,0 @@
-{ stdenv, fetchFromGitHub, cmake, catch }:
-
-stdenv.mkDerivation rec {
-  pname = "GSL-unstable";
-  version = "2017-02-15";
-  name = "${pname}-${version}";
-
-  src = fetchFromGitHub {
-    owner = "Microsoft";
-    repo = "GSL";
-    rev = "c87c123d1b3e64ae2cf725584f0c004da4d90f1c";
-    sha256 = "0h8py468bvxnydkjs352d7a9s8hk0ihc7msjkcnzj2d7nzp5nsc1";
-  };
-
-  NIX_CFLAGS_COMPILE = "-Wno-error=sign-conversion";
-  nativeBuildInputs = [ cmake catch ];
-
-  meta = with stdenv.lib; {
-    homepage = https://github.com/Microsoft/GSL;
-    description = "C++ Core Guideline support library";
-    longDescription = ''
-     The Guideline Support Library (GSL) contains functions and types that are suggested for
-     use by the C++ Core Guidelines maintained by the Standard C++ Foundation.
-     This package contains Microsoft's implementation of GSL.
-    '';
-    platforms = stdenv.lib.platforms.unix;
-    license = licenses.mit;
-    maintainers = with maintainers; [ yuriaisaka ];
-  };
-}