{ lib, stdenv, fetchFromGitHub, cmake, wrapQtAppsHook, eigen, suitesparse, blas, lapack, libGLU, qtbase, libqglviewer, spdlog, }: stdenv.mkDerivation rec { pname = "g2o"; version = "20241228"; src = fetchFromGitHub { owner = "RainerKuemmerle"; repo = "g2o"; rev = "${version}_git"; hash = "sha256-MW1IO1P2e3KgurOW5ZfHlxK0m5sF0JhdLmvQNEHWEtI="; }; # Removes a reference to gcc that is only used in a debug message patches = [ ./remove-compiler-reference.patch ]; outputs = [ "out" "dev" ]; separateDebugInfo = true; nativeBuildInputs = [ cmake wrapQtAppsHook ]; buildInputs = [ eigen suitesparse blas lapack libGLU qtbase libqglviewer ]; propagatedBuildInputs = [ spdlog ]; dontWrapQtApps = true; cmakeFlags = [ # Detection script is broken "-DQGLVIEWER_INCLUDE_DIR=${libqglviewer}/include/QGLViewer" "-DG2O_BUILD_EXAMPLES=OFF" ] ++ lib.optionals stdenv.hostPlatform.isx86_64 [ "-DDO_SSE_AUTODETECT=OFF" "-DDISABLE_SSE3=${if stdenv.hostPlatform.sse3Support then "OFF" else "ON"}" "-DDISABLE_SSE4_1=${if stdenv.hostPlatform.sse4_1Support then "OFF" else "ON"}" "-DDISABLE_SSE4_2=${if stdenv.hostPlatform.sse4_2Support then "OFF" else "ON"}" "-DDISABLE_SSE4_A=${if stdenv.hostPlatform.sse4_aSupport then "OFF" else "ON"}" ]; meta = { description = "General Framework for Graph Optimization"; homepage = "https://github.com/RainerKuemmerle/g2o"; license = with lib.licenses; [ bsd3 lgpl3 gpl3 ]; maintainers = with lib.maintainers; [ lopsided98 ]; platforms = lib.platforms.all; # fatal error: 'qglviewer.h' file not found broken = stdenv.hostPlatform.isDarwin; }; }