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https://github.com/NixOS/nixpkgs.git
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52 lines
1.2 KiB
Nix
52 lines
1.2 KiB
Nix
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{ stdenv
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, eigen
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, fetchurl
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, cmake
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, google-gflags ? null
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, glog ? null
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, runTests ? false
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}:
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# google-gflags is required to run tests
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assert runTests -> google-gflags != null;
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let
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version = "1.10.0";
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# glog currently doesn't build on darwin
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# Issue: https://code.google.com/p/google-glog/issues/detail?id=121
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useGlog = glog != null && !stdenv.isDarwin;
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in
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stdenv.mkDerivation {
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name = "ceres-solver-${version}";
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src = fetchurl {
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url = "http://ceres-solver.org/ceres-solver-${version}.tar.gz";
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sha256 = "20bb5db05c3e3e14a4062e2cf2b0742d2653359549ecded3e0653104ef3deb17";
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};
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buildInputs = [ cmake ]
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++ stdenv.lib.optional useGlog glog
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++ stdenv.lib.optional (google-gflags != null) google-gflags;
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inherit eigen;
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doCheck = runTests;
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checkTarget = "test";
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cmakeFlags = "
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-DEIGEN_INCLUDE_DIR=${eigen}/include/eigen3
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${if !useGlog then "-DMINIGLOG=ON" else ""}
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";
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meta = with stdenv.lib; {
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description = "C++ library for modeling and solving large, complicated optimization problems";
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license = licenses.bsd3;
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homepage = "http://ceres-solver.org";
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maintainers = with stdenv.lib.maintainers; [ giogadi ];
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inherit version;
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};
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}
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