{ cereal_1_3_2, cmake, fetchFromGitHub, fetchFromGitLab, glfw, glm, lib, spdlog, stdenv, }: let pin = { # TODO: Check the following file and ensure the dependencies are up-to-date # See https://github.com/google-deepmind/mujoco/blob//cmake/MujocoDependencies.cmake#L17-L64 abseil-cpp = fetchFromGitHub { owner = "abseil"; repo = "abseil-cpp"; rev = "4447c7562e3bc702ade25105912dce503f0c4010"; hash = "sha256-51jpDhdZ0n+KLmxh8KVaTz53pZAB0dHjmILFX+OLud4="; }; benchmark = fetchFromGitHub { owner = "google"; repo = "benchmark"; rev = "7c8ed6b082aa3c7a3402f18e50da4480421d08fd"; hash = "sha256-xX3o4wX7RUvw1x2gOlT6sGhutDYLBZ/JzFnv68qN6E8="; }; ccd = fetchFromGitHub { owner = "danfis"; repo = "libccd"; rev = "7931e764a19ef6b21b443376c699bbc9c6d4fba8"; hash = "sha256-TIZkmqQXa0+bSWpqffIgaBela0/INNsX9LPM026x1Wk="; }; eigen3 = fetchFromGitLab { owner = "libeigen"; repo = "eigen"; rev = "b396a6fbb2e173f52edb3360485dedf3389ef830"; hash = "sha256-UroGjERR5TW9KbyLwR/NBpytXrW1tHfu6ZvQPngROq4="; }; googletest = fetchFromGitHub { owner = "google"; repo = "googletest"; rev = "b514bdc898e2951020cbdca1304b75f5950d1f59"; hash = "sha256-1OJ2SeSscRBNr7zZ/a8bJGIqAnhkg45re0j3DtPfcXM="; }; lodepng = fetchFromGitHub { owner = "lvandeve"; repo = "lodepng"; rev = "b4ed2cd7ecf61d29076169b49199371456d4f90b"; hash = "sha256-5cCkdj/izP4e99BKfs/Mnwu9aatYXjlyxzzYiMD/y1M="; }; qhull = fetchFromGitHub { owner = "qhull"; repo = "qhull"; rev = "0c8fc90d2037588024d9964515c1e684f6007ecc"; hash = "sha256-Ptzxad3ewmKJbbcmrBT+os4b4SR976zlCG9F0nq0x94="; }; tinyobjloader = fetchFromGitHub { owner = "tinyobjloader"; repo = "tinyobjloader"; rev = "1421a10d6ed9742f5b2c1766d22faa6cfbc56248"; hash = "sha256-9z2Ne/WPCiXkQpT8Cun/pSGUwgClYH+kQ6Dx1JvW6w0="; }; tinyxml2 = fetchFromGitHub { owner = "leethomason"; repo = "tinyxml2"; rev = "9a89766acc42ddfa9e7133c7d81a5bda108a0ade"; hash = "sha256-YGAe4+Ttv/xeou+9FoJjmQCKgzupTYdDhd+gzvtz/88="; }; marchingcubecpp = fetchFromGitHub { owner = "aparis69"; repo = "MarchingCubeCpp"; rev = "f03a1b3ec29b1d7d865691ca8aea4f1eb2c2873d"; hash = "sha256-90ei0lpJA8XuVGI0rGb3md0Qtq8/bdkU7dUCHpp88Bw="; }; tmd = stdenv.mkDerivation rec { name = "TriangleMeshDistance"; src = fetchFromGitHub { owner = "InteractiveComputerGraphics"; repo = name; rev = "e55a15c20551f36242fd6368df099a99de71d43a"; hash = "sha256-vj6TMMT8mp7ciLa5nzVAhMWPcAHXq+ZwHlWsRA3uCmg="; }; installPhase = '' mkdir -p $out/include/tmd cp ${name}/include/tmd/${name}.h $out/include/tmd/ ''; }; sdflib = stdenv.mkDerivation rec { name = "SdfLib"; src = fetchFromGitHub { owner = "UPC-ViRVIG"; repo = name; rev = "1927bee6bb8225258a39c8cbf14e18a4d50409ae"; hash = "sha256-+SFUOdZ6pGZvnQa0mT+yfbTMHWe2CTOlroXcuVBHdOE="; }; patches = [ ./sdflib-system-deps.patch ]; cmakeFlags = [ "-DSDFLIB_USE_ASSIMP=OFF" "-DSDFLIB_USE_OPENMP=OFF" "-DSDFLIB_USE_ENOKI=OFF" "-DSDFLIB_USE_SYSTEM_GLM=ON" "-DSDFLIB_USE_SYSTEM_SPDLOG=ON" "-DSDFLIB_USE_SYSTEM_CEREAL=ON" "-DSDFLIB_USE_SYSTEM_TRIANGLEMESHDISTANCE=ON" ]; nativeBuildInputs = [ cmake ]; buildInputs = [ pin.tmd # Mainline. The otherwise pinned glm realease from 2018 does # not build due to test failures and missing files. glm spdlog cereal_1_3_2 ]; }; }; in stdenv.mkDerivation rec { pname = "mujoco"; version = "3.2.5"; # Bumping version? Make sure to look though the MuJoCo's commit # history for bumped dependency pins! src = fetchFromGitHub { owner = "google-deepmind"; repo = "mujoco"; rev = "refs/tags/${version}"; hash = "sha256-MyQL/WV8ehH7nYNlB/H5DgSrOrd252I6GFV2KLeef5g="; }; patches = [ ./mujoco-system-deps-dont-fetch.patch ]; nativeBuildInputs = [ cmake ]; buildInputs = [ pin.sdflib glm # non-numerical spdlog cereal_1_3_2 glfw ]; cmakeFlags = [ "-DMUJOCO_USE_SYSTEM_sdflib=ON" "-DMUJOCO_SIMULATE_USE_SYSTEM_GLFW=ON" "-DMUJOCO_SAMPLES_USE_SYSTEM_GLFW=ON" ]; # Move things into place so that cmake doesn't try downloading dependencies. preConfigure = '' mkdir -p build/_deps ln -s ${pin.abseil-cpp} build/_deps/abseil-cpp-src ln -s ${pin.benchmark} build/_deps/benchmark-src ln -s ${pin.ccd} build/_deps/ccd-src ln -s ${pin.eigen3} build/_deps/eigen3-src ln -s ${pin.googletest} build/_deps/googletest-src ln -s ${pin.lodepng} build/_deps/lodepng-src ln -s ${pin.qhull} build/_deps/qhull-src ln -s ${pin.tinyobjloader} build/_deps/tinyobjloader-src ln -s ${pin.tinyxml2} build/_deps/tinyxml2-src ln -s ${pin.marchingcubecpp} build/_deps/marchingcubecpp-src ''; passthru.pin = { inherit (pin) lodepng eigen3 abseil-cpp; }; meta = { description = "Multi-Joint dynamics with Contact. A general purpose physics simulator"; homepage = "https://mujoco.org/"; changelog = "https://github.com/google-deepmind/mujoco/releases/tag/${version}"; license = lib.licenses.asl20; maintainers = with lib.maintainers; [ GaetanLepage samuela tmplt ]; broken = stdenv.hostPlatform.isDarwin; }; }