Disable python3 binding for CentOS and Red Hat Enterprise

Use pkgconfig for more build requirements

openvdb.spec

@@ -3,31 +3,31 @@
 
 Name:           openvdb
 Version:        7.0.0
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        C++ library for sparse volumetric data discretized on three-dimensional grids
 License:        MPLv2.0
 URL:            http://www.openvdb.org/
 
 Source0:        https://github.com/AcademySoftwareFoundation/%{name}/archive/v%{version}.tar.gz#/%{name}-%{version}.tar.gz
 
-BuildRequires:  blosc-devel >= 1.5.0
 BuildRequires:  boost-devel >= 1.61
 BuildRequires:  boost-python3-devel
 BuildRequires:  cmake >= 2.8
-BuildRequires:  cppunit-devel >= 1.10
 BuildRequires:  doxygen >= 1.8.11
 #BuildRequires:  epydoc
 BuildRequires:  gcc-c++
 BuildRequires:  ghostscript >= 8.70
-BuildRequires:  glfw-devel >= 2.7
-BuildRequires:  ilmbase-devel
-BuildRequires:  jemalloc-devel
 BuildRequires:  libstdc++-devel
-BuildRequires:  libXi-devel
-BuildRequires:  log4cplus-devel >= 1.0
-BuildRequires:  OpenEXR-devel >= 2.2
-BuildRequires:  tbb-devel >= 3.0
-BuildRequires:  zlib-devel > 1.2.7
+BuildRequires:  pkgconfig(blosc) >= 1.5.0
+BuildRequires:  pkgconfig(cppunit) >= 1.10
+BuildRequires:  pkgconfig(glfw3) >= 2.7
+BuildRequires:  pkgconfig(IlmBase)
+BuildRequires:  pkgconfig(jemalloc)
+BuildRequires:  pkgconfig(log4cplus) >= 1.0
+BuildRequires:  pkgconfig(OpenEXR) >= 2.2
+BuildRequires:  pkgconfig(tbb) >= 3.0
+BuildRequires:  pkgconfig(xi)
+BuildRequires:  pkgconfig(zlib) > 1.2.7
 
 %description
 OpenVDB is an Academy Award-winning open-source C++ library comprising a novel
@@ -58,6 +58,7 @@ Provides:       %{name}-doc = %{version}-%{release}
 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)
@@ -72,6 +73,8 @@ Provides:       %{name}-python2 = %{version}-%{release}
 %{description}
 
 This package contains the Python module.
+%endif
+
 
 %prep
 %autosetup
@@ -91,7 +94,9 @@ export CXXFLAGS="%{optflags} -Wl,--as-needed"
     -DCMAKE_NO_SYSTEM_FROM_IMPORTED=TRUE \
     -DDISABLE_DEPENDENCY_VERSION_CHECKS=ON \
     -DOPENVDB_BUILD_DOCS=ON \
+%if 0%{?fedora}
     -DOPENVDB_BUILD_PYTHON_MODULE=ON \
+%endif
     -DOPENVDB_BUILD_UNITTESTS=OFF \
     -DOPENVDB_ENABLE_RPATH=OFF \
     -DOPENVDB_INSTALL_CMAKE_MODULES=OFF \
@@ -124,8 +129,10 @@ find %{buildroot} -name '*.a' -delete
 %doc README.md CHANGES
 %{_libdir}/*.so.*
 
+%if 0%{?fedora}
 %files -n python3-%{name}
 %{python3_sitearch}/py%{name}.so
+%endif
 
 %files devel
 %doc html
@@ -133,6 +140,10 @@ find %{buildroot} -name '*.a' -delete
 %{_libdir}/*.so
 
 %changelog
+* Sat May 23 2020 Luya Tshimbalanga <luya@fedoraproject.org> - 7.0.0-2
+- Disable python3 binding for CentOS and Red Hat Enterprise
+- Use pkgconfig for more build requirements
+
 * Wed Dec 11 2019 Luya Tshimbalanga <luya@fedoraproject.org> - 7.0.0-1
 - Update to 7.0.0
 - Set python3 module installation path via cmake