mitsuba-renderer / mitsuba2-vdb-converter Goto Github PK

I'm trying to install convertvdb. The cmake build was successful, but when the install fails right at the end with a clang linker error.

When I run cmake I get ...

-- The C compiler identification is Clang 9.0.1
-- The CXX compiler identification is Clang 9.0.1
-- Check for working C compiler: /usr/bin/clang-9
-- Check for working C compiler: /usr/bin/clang-9 -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/clang++-9
-- Check for working CXX compiler: /usr/bin/clang++-9 -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Performing Test HAS_CPP14_FLAG
-- Performing Test HAS_CPP14_FLAG - Success
-- Performing Test HAS_CPP11_FLAG
-- Performing Test HAS_CPP11_FLAG - Success
-- Looking for sys/types.h
-- Looking for sys/types.h - found
-- Looking for stdint.h
-- Looking for stdint.h - found
-- Looking for stddef.h
-- Looking for stddef.h - found
-- Check size of off64_t
-- Check size of off64_t - done
-- Looking for fseeko
-- Looking for fseeko - found
-- Looking for unistd.h
-- Looking for unistd.h - found
-- Setting build type to 'Release' as none was specified.
-- Found ZLIB: zlibstatic (found version "1.2.8")
-- Performing Test HAVE_GCC_INLINE_ASM_AVX
-- Performing Test HAVE_GCC_INLINE_ASM_AVX - Success
-- Performing Test HAVE_SYSCONF_NPROCESSORS_ONLN
-- Performing Test HAVE_SYSCONF_NPROCESSORS_ONLN - Success
-- TBB: using libc++.
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Failed
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE
-- Using X11 for window creation
-- Found X11: /usr/include
-- Looking for XOpenDisplay in /usr/lib/x86_64-linux-gnu/libX11.so;/usr/lib/x86_64-linux-gnu/libXext.so
-- Looking for XOpenDisplay in /usr/lib/x86_64-linux-gnu/libX11.so;/usr/lib/x86_64-linux-gnu/libXext.so - found
-- Looking for gethostbyname
-- Looking for gethostbyname - found
-- Looking for connect
-- Looking for connect - found
-- Looking for remove
-- Looking for remove - found
-- Looking for shmat
-- Looking for shmat - found
-- Looking for IceConnectionNumber in ICE
-- Looking for IceConnectionNumber in ICE - found
Configuring for Blosc version: 1.17.2.dev
-- Using LZ4 internal sources.
-- Using Snappy internal sources.
-- Using zlib internal sources.
-- Using ZSTD internal sources.
-- Building for system processor x86_64
-- Detected that BLOSC is used a subproject.
-- Adding run-time support for SSE2
-- Adding run-time support for AVX2
-- CMake Build Type: Release
-- Configuring for OpenVDB Version 7.0.0
-- Configuring for OpenVDB ABI Version 7

-- ------------- Configuring OpenVDBCore --------------

-- Found Boost: /usr/lib/x86_64-linux-gnu/cmake/Boost-1.71.0/BoostConfig.cmake (found suitable version "1.71.0", minimum required is "1.61") found components: iostreams system
-- Check if compiler accepts -pthread
-- Check if compiler accepts -pthread - yes
-- Could NOT find PkgConfig (missing: PKG_CONFIG_EXECUTABLE)
-- Could NOT find Jemalloc (missing: Jemalloc_LIBRARY)
CMake Warning at ext/openvdb/openvdb/CMakeLists.txt:143 (message):
Unable to find Jemalloc, attempting to fall back to TBB malloc.

    It is recommended to use Jemalloc for optimum performance.

-- Found TBB: /usr/include (found suitable version "2020.1", minimum required is "2017.0") found components: tbbmalloc tbbmalloc_proxy

-- ----------- Configuring OpenVDBBinaries ------------

-- Configuring done
-- Generating done
-- Build files have been written to: /home/vbundu/mitsuba2-vdb-converter/build

When I run make -j, I get this error ....

[100%] Linking CXX executable vdb_print
/usr/bin/ld: ../libopenvdb.so.7.0.0: undefined reference to std::exception_ptr::exception_ptr(std::exception_ptr const&)' /usr/bin/ld: ../libopenvdb.so.7.0.0: undefined reference to std::exception_ptr::~exception_ptr()'
/usr/bin/ld: ../libopenvdb.so.7.0.0: undefined reference to std::bad_alloc::bad_alloc()' /usr/bin/ld: ../libopenvdb.so.7.0.0: undefined reference to std::bad_alloc::bad_alloc()'
/usr/bin/ld: ../libopenvdb.so.7.0.0: undefined reference to `std::rethrow_exception(std::exception_ptr)'
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [ext_build/openvdb/openvdb/cmd/CMakeFiles/vdb_print.dir/build.make:93: ext_build/openvdb/openvdb/cmd/vdb_print] Error 1
make[1]: *** [CMakeFiles/Makefile2:1171: ext_build/openvdb/openvdb/cmd/CMakeFiles/vdb_print.dir/all] Error 2
make: *** [Makefile:152: all] Error 2

I also get this one as well ....

/usr/bin/ld: ext_build/openvdb/ext_build/tbb/libtbb_static.a(tbb_misc.cpp.o): in function tbb::bad_last_alloc::bad_last_alloc()': tbb_misc.cpp:(.text._ZN3tbb14bad_last_allocC2Ev[_ZN3tbb14bad_last_allocC2Ev]+0x5): undefined reference to std::bad_alloc::bad_alloc()'
/usr/bin/ld: ext_build/openvdb/ext_build/tbb/libtbb_static.a(arena.cpp.o): in function tbb::interface7::internal::task_arena_base::internal_execute(tbb::interface7::internal::delegate_base&) const': arena.cpp:(.text+0x1ce3): undefined reference to std::exception_ptr::exception_ptr(std::exception_ptr const&)'
/usr/bin/ld: arena.cpp:(.text+0x1ceb): undefined reference to std::rethrow_exception(std::exception_ptr)' /usr/bin/ld: arena.cpp:(.text+0x1cf8): undefined reference to std::exception_ptr::~exception_ptr()'
/usr/bin/ld: arena.cpp:(.text+0x1f16): undefined reference to std::exception_ptr::exception_ptr(std::exception_ptr const&)' /usr/bin/ld: arena.cpp:(.text+0x1f1e): undefined reference to std::rethrow_exception(std::exception_ptr)'
/usr/bin/ld: arena.cpp:(.text+0x1f32): undefined reference to `std::exception_ptr::~exception_ptr()'
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [CMakeFiles/convertvdb.dir/build.make:93: convertvdb] Error 1
make[1]: *** [CMakeFiles/Makefile2:496: CMakeFiles/convertvdb.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....

Do you what may be the problem?

Hi, on line 58, the bound's dimension is not the true bound in index space , because the bound is not always begin at (0,0,0). I think it should be changed like this.

auto bbox_dim = grid->evalActiveVoxelDim();
auto bbox = grid->evalActiveVoxelBoundingBox();

auto ws_min = grid->indexToWorld(bbox.min());
auto ws_max = grid->indexToWorld(bbox.max() - openvdb::Vec3R(1,1,1));

for (int k = bbox.min().z(); k < bbox.max().z(); ++k) {
    for (int j = bbox.min().y(); j < bbox.max().y(); ++j) {
        for (int i = bbox.min().x(); i < bbox.max().x(); ++i) {
            ...
        }
    }
}

write(output_file, (int32_t)1); // type
write(output_file, (int32_t)bbox_dim.x() - 1);
write(output_file, (int32_t)bbox_dim.y() - 1);
write(output_file, (int32_t)bbox_dim.z() - 1);
write(output_file, (int32_t)1); // #n channels   

For example, in the disney cloud dataset, the wdas_cloud_sixteenth.vdb,
bbox_dim = [126, 86, 154]
bbox.min() = [-66, -21, -90]
bbox.max() = [59, 64, 63]

If you think it's ok, I can make a PR for you.

Hi Delio,

Is there a license for this repository? Thanks!

Best,
Xianyao

Hello,
Writing here with an installation issue when running make -j to build the utility.

Greetings,
I was wondering if there is a maximum file size limit for the vdbconvert executable? I ask because it seems I can't use the executable on vdb files that are larger than 200 KB; Past that, I get a bad alloc error.