1 files changed, 19 insertions, 10 deletions
diff --git a/nixpkgs/pkgs/development/libraries/science/math/ipopt/default.nix b/nixpkgs/pkgs/development/libraries/science/math/ipopt/default.nix
index e0dfef0b7eec..325a6b82a6f9 100644
--- a/nixpkgs/pkgs/development/libraries/science/math/ipopt/default.nix
+++ b/nixpkgs/pkgs/development/libraries/science/math/ipopt/default.nix
@@ -1,26 +1,35 @@
-{ lib, stdenv, fetchurl, unzip, blas, lapack, gfortran }:
+{ lib
+, stdenv
+, fetchFromGitHub
+, pkg-config
+, blas
+, lapack
+, gfortran
+, enableAMPL ? stdenv.isLinux, libamplsolver
+}:
 
 assert (!blas.isILP64) && (!lapack.isILP64);
 
 stdenv.mkDerivation rec {
   pname = "ipopt";
-  version = "3.12.13";
+  version = "3.14.5";
 
-  src = fetchurl {
-    url = "https://www.coin-or.org/download/source/Ipopt/Ipopt-${version}.zip";
-    sha256 = "0kzf05aypx8q5mr3sciclk926ans0yi2d2chjdxxgpi3sza609dx";
+  src = fetchFromGitHub {
+    owner = "coin-or";
+    repo = "Ipopt";
+    rev = "releases/${version}";
+    sha256 = "sha256-eqOacZGuuGAjWMs2H6RntQ+WJmGTi+EqydHUQXEpY54=";
   };
 
   CXXDEFS = [ "-DHAVE_RAND" "-DHAVE_CSTRING" "-DHAVE_CSTDIO" ];
 
   configureFlags = [
-    "--with-blas-lib=-lblas"
-    "--with-lapack-lib=-llapack"
+    "--with-asl-cflags=-I${libamplsolver}/include"
+    "--with-asl-lflags=-lamplsolver"
   ];
 
-  nativeBuildInputs = [ unzip gfortran ];
-
-  buildInputs = [ blas lapack ];
+  nativeBuildInputs = [ pkg-config gfortran ];
+  buildInputs = [ blas lapack ] ++ lib.optionals enableAMPL [ libamplsolver ];
 
   enableParallelBuilding = true;