# Force out of source build

%undefine __cmake_in_source_build

# Use soversion

%global soversion 11.0

# Set to 1 to enable testsuite. Fails everywhere with GCC 8+.

%global with_tests 0

# Optional supports

%global with_openexr 1

%global with_ax      0

%global with_nanovdb 1

# ax currently incompatible with newer llvm versions

%if 0%{?fedora} >= 38 || 0%{?rhel} >= 8

%global llvm_compat 15

%endif

Name:           openvdb

Version:        11.0.0

Release:        %autorelease

Summary:        C++ library for sparse volumetric data discretized on three-dimensional grids

License:        MPL-2.0

URL:            http://www.openvdb.org/

Source0:        https://github.com/AcademySoftwareFoundation/%{name}/archive/v%{version}/%{name}-%{version}.tar.gz

# OpenVDB no longer builds on 32bits with latest TBB due to OOM.

ExcludeArch:    i686

BuildRequires:  boost-devel >= 1.61

# boost-python3-devel merged in boost-devel for Fedora 33+

# https://src.fedoraproject.org/rpms/boost/c/1f2e448e099a867f9da62b9da009d3dec5e1ad64?branch=master

%if 0%{?rhel}

BuildRequires:  boost-python3-devel

%endif

BuildRequires:  cmake >= 2.8

BuildRequires:  doxygen >= 1.8.11

#BuildRequires:  epydoc

BuildRequires:  gcc-c++

BuildRequires:  ghostscript >= 8.70

BuildRequires:  libstdc++-devel

%if 0%{?with_ax}

BuildRequires:  llvm%{?llvm_compat}-devel

BuildRequires:	pkgconfig(libffi)

%endif

BuildRequires:  pkgconfig(blosc) >= 1.5.0

BuildRequires:  pkgconfig(cppunit) >= 1.10

# RHEL and CentOS only have that build requirement for x86_64

%if 0%{?rhel}

%ifarch x86_64

BuildRequires:  glfw-devel >= 2.7

%endif

%else

BuildRequires:  pkgconfig(glfw3) >= 2.7

%endif

BuildRequires:  pkgconfig(jemalloc)

BuildRequires:  pkgconfig(log4cplus) >= 1.0

BuildRequires:  cmake(pybind11)

%if 0%{?with_openexr}

BuildRequires:  pkgconfig(OpenEXR) >= 3.0

%endif

BuildRequires:  cmake(tbb)

BuildRequires:  pkgconfig(xi)

BuildRequires:  pkgconfig(zlib) > 1.2.7

%description

OpenVDB is an Academy Award-winning open-source C++ library comprising a novel

hierarchical data structure and a suite of tools for the efficient storage and

manipulation of sparse volumetric data discretized on three-dimensional grids.

It is developed and maintained by Academy Software Foundation for use in

volumetric applications typically encountered in feature film production.

This package contains some graphical tools.

%package        libs

Summary:        Core OpenVDB libraries

%description    libs

OpenVDB is an Academy Award-winning open-source C++ library comprising a novel

hierarchical data structure and a suite of tools for the efficient storage and

manipulation of sparse volumetric data discretized on three-dimensional grids.

It is developed and maintained by Academy Software Foundation for use in

volumetric applications typically encountered in feature film production.

%package        devel

Summary:        Development files for %{name}

BuildRequires:  texlive-latex

Requires:       %{name}-libs%{?_isa} = %{version}-%{release}

Requires:       cmake(tbb)

Requires:       pkgconfig(zlib) > 1.2.7

Obsoletes:      %{name}-doc < 6.1.0-1

Provides:       %{name}-doc = %{version}-%{release}

%description    devel

The %{name}-devel package contains libraries and header files for developing

applications that use %{name}.

%if 0%{?fedora}

%package        -n python3-%{name}

Summary:        OpenVDB Python module

BuildRequires:  pkgconfig(python3)

BuildRequires:  python3dist(numpy)

Requires:       %{name}-libs%{?_isa} = %{version}-%{release}

Obsoletes:      %{name}-python3 < 6.2.0

Obsoletes:      %{name}-python2 < 5.1.0-1

Provides:       %{name}-python2 = %{version}-%{release}

%{?python_provide:%python_provide python3-%{name}}

%description    -n python3-%{name}

%{description}

This package contains the Python module.

%endif

%prep

%autosetup -p1

# Hardcoded values

sed -i \

    -e 's|lib$|%{_lib}|g' \

    %{name}/%{name}/CMakeLists.txt %{name}/%{name}/python/CMakeLists.txt

%build

%ifarch %{arm}

# https://bugzilla.redhat.com/show_bug.cgi?id=2021376

%global optflags %(echo %{optflags} | sed 's/-g /-g1 /')

%endif

%ifarch ppc64le

%undefine _smp_mflags

%endif 

export CXXFLAGS="%{build_cxxflags} -Wl,--as-needed"

# Ignore versions (python 3, etc.)

# Set ABI version to address blender compatibility for

# Fedora 40 and onward

%cmake \

    -DCMAKE_NO_SYSTEM_FROM_IMPORTED=TRUE \

    -DDISABLE_DEPENDENCY_VERSION_CHECKS=ON \

    -DOPENVDB_BUILD_DOCS=ON \

%if 0%{?fedora}

    -DOPENVDB_BUILD_PYTHON_MODULE=ON \

%endif

%if 0%{?rhel}

    -DCONCURRENT_MALLOC=None \

%endif

    -DOPENVDB_BUILD_UNITTESTS=OFF \

    -DOPENVDB_ENABLE_RPATH=OFF \

    -DPYOPENVDB_INSTALL_DIRECTORY=%{python3_sitearch} \

%if 0%{?with_ax}

    -DHAVE_FFI_CALL=ON \

    -DUSE_AX=ON \

    -DLLVM_STATIC=0 \

    -DLLVM_CONFIG=$(which llvm-config%{?llvm_compat:-%{llvm_compat}}) \

    -DLLVM=%{_bindir} \

%endif

%if 0%{?with_openexr}

    -DUSE_EXR=ON \

%endif

%if 0%{?with_nanovdb}

    -DUSE_NANOVDB=ON \

    -DOPENVDB_BUILD_NANOVDB=ON \

    -DNANOVDB_USE_OPENVDB=ON

%endif

# Increase memory reserve to 12GB per build thread for a successful build on

# ppc64le and s390x.

%cmake_build %limit_build -m 12288

%if 0%{?with_tests}

%check

%ctest test

%endif

%install

%cmake_install

# Let RPM pick up html documents in the files section

mv %{buildroot}%{_docdir}/OpenVDB/html .

rm -fr %{buildroot}%{_datadir}/doc

find %{buildroot} -name '*.a' -delete

%files

%{_bindir}/vdb_print

%{_bindir}/nanovdb_{convert,print,validate}

%files libs

%license LICENSE

%doc README.md CHANGES

%{_libdir}/lib%{name}.so.%{version}

%{_libdir}/lib%{name}.so.%{soversion}

%if 0%{?fedora}

%files -n python3-%{name}

%{python3_sitearch}/py%{name}.cpython-*.so

%endif

%files devel

%doc html

%{_includedir}/*

%{_libdir}/lib%{name}.so

%{_libdir}/cmake/OpenVDB/

%changelog

%autochangelog