1 files changed, 43 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/ceres-solver/default.nix b/nixpkgs/pkgs/development/libraries/ceres-solver/default.nix
new file mode 100644
index 000000000000..18f029c45852
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/ceres-solver/default.nix
@@ -0,0 +1,43 @@
+{ stdenv
+, eigen
+, fetchurl
+, cmake
+, gflags
+, glog
+, runTests ? false
+}:
+
+# gflags is required to run tests
+assert runTests -> gflags != null;
+
+stdenv.mkDerivation rec {
+  pname = "ceres-solver";
+  version = "2.0.0";
+
+  src = fetchurl {
+    url = "http://ceres-solver.org/ceres-solver-${version}.tar.gz";
+    sha256 = "00vng9vnmdb1qga01m0why90m0041w7bn6kxa2h4m26aflfqla8h";
+  };
+
+  nativeBuildInputs = [ cmake ];
+  buildInputs = [ eigen glog ]
+    ++ stdenv.lib.optional runTests gflags;
+
+  # The Basel BUILD file conflicts with the cmake build directory on
+  # case-insensitive filesystems, eg. darwin.
+  preConfigure = ''
+    rm BUILD
+  '';
+
+  doCheck = runTests;
+
+  checkTarget = "test";
+
+  meta = with stdenv.lib; {
+    description = "C++ library for modeling and solving large, complicated optimization problems";
+    license = licenses.bsd3;
+    homepage = "http://ceres-solver.org";
+    maintainers = with maintainers; [ giogadi ];
+    platforms = platforms.unix;
+  };
+}