search

rlguy / GridFluidSim3D

A PIC/FLIP fluid simulation based on the methods found in Robert Bridson's "Fluid Simulation for Computer Graphics"
zlib License
783 stars 95 forks source link

issues with compilation #18

Closed cyrstem closed 4 years ago

cyrstem commented 4 years ago

hey when trying to make i get this Documents/GridFluidSim3D/build master ✗ 850d ◒ ▶ make Scanning dependencies of target objects [ 2%] Building CXX object CMakeFiles/objects.dir/src/aabb.cpp.o [ 4%] Building CXX object CMakeFiles/objects.dir/src/anisotropicparticlemesher.cpp.o [ 6%] Building CXX object CMakeFiles/objects.dir/src/c_bindings/cbindings.cpp.o [ 9%] Building CXX object CMakeFiles/objects.dir/src/c_bindings/config_c.cpp.o [ 11%] Building CXX object CMakeFiles/objects.dir/src/c_bindings/cuboidfluidsource_c.cpp.o [ 13%] Building CXX object CMakeFiles/objects.dir/src/c_bindings/fluidsimulation_c.cpp.o In file included from /home/jacos/Documents/GridFluidSim3D/src/c_bindings/../clscalarfield.h:37, from /home/jacos/Documents/GridFluidSim3D/src/c_bindings/../fluidsimulation.h:32, from /home/jacos/Documents/GridFluidSim3D/src/c_bindings/fluidsimulation_c.cpp:1: /opt/cuda/include/CL/cl.hpp:5085:28: warning: ignoring attributes on template argument ‘cl_int’ {aka ‘int’} [-Wignored-attributes] 5085 | VECTOR_CLASS<cl_int>* binaryStatus = NULL, | ^ In file included from /home/jacos/Documents/GridFluidSim3D/src/c_bindings/../clscalarfield.h:56, from /home/jacos/Documents/GridFluidSim3D/src/c_bindings/../fluidsimulation.h:32, from /home/jacos/Documents/GridFluidSim3D/src/c_bindings/fluidsimulation_c.cpp:1: /home/jacos/Documents/GridFluidSim3D/src/c_bindings/../arrayview3d.h: In member function ‘void ArrayView3d<T>::getViewAsArray3d(Array3d<T>&)’: /home/jacos/Documents/GridFluidSim3D/src/c_bindings/../arrayview3d.h:192:16: error: return-statement with a value, in function returning ‘void’ [-fpermissive] 192 | return view; | ^~~~ make[2]: *** [CMakeFiles/objects.dir/build.make:128: CMakeFiles/objects.dir/src/c_bindings/fluidsimulation_c.cpp.o] Error 1 make[1]: *** [CMakeFiles/Makefile2:107: CMakeFiles/objects.dir/all] Error 2 make: *** [Makefile:84: all] Error 2

elch10 commented 4 years ago

@cyrstem I was able to build after change src/arrayview3d.h:175

void getViewAsArray3d(Array3d<T> &view) {

to

Array3d<T> getViewAsArray3d(Array3d<T> &view) {
cyrstem commented 4 years ago

that work thanks