Update default.nix

default.nix

@@ -10,16 +10,16 @@ pkgs.stdenv.mkDerivation rec {
 
   buildInputs = with pkgs;
     let boost-mpi = boost.override { useMpi = true; };
-    in [ blas fftw libxml2 zlib boost-mpi hdf5 hdf5-cpp hdf5-mpi mpi ];
+    in [ blas fftw libxml2 zlib boost-mpi hdf5 hdf5-cpp hdf5-mpi mpi spdlog ];
 
   configurePhase = ''
-    mkdir build
-    cd build
-    cmake -G Ninja -DCMAKE_EXPORT_COMPILE_COMMANDS=ON ..
+    cmake --preset=dev .
   '';
   buildPhase = ''
+    cd build-dev
     ninja
   '';
+  installPhase = "";
 
   meta = with lib; { platforms = with platforms; linux ++ darwin; };
 }

flake.nix

@@ -35,16 +35,13 @@
               spdlog
               zlib
               boost-mpi
-              # hdf5
               hdf5-cpp
               hdf5-mpi
               mpi
               doxygen
             ];
 
-          packages = with pkgs; [
-            gcc13
-          ];
+          packages = with pkgs; [ gcc13 ];
 
         };