%define releasedate 20080605
%define major 2
%define minor 1
%define sourcebasename tbb%{major}%{minor}_%{releasedate}oss
%define sourcefilename %{sourcebasename}_src.tgz

Summary: The Threading Building Blocks library abstracts low-level threading details
Name: tbb
Version: %{major}.%{minor}
Release: 1.%{releasedate}%{?dist}
License: GPLv2 with exceptions
Group: Development/Tools
URL: http://threadingbuildingblocks.org/
Source: http://threadingbuildingblocks.org/uploads/77/84/2.0/%{sourcefilename}
# RPM can't handle spaces in specs, so rename official files.  Get rid
# of "(Open Source)" suffix while at it.
#  http://www.threadingbuildingblocks.org/uploads/81/91/Latest Open Source Documentation/Getting Started (Open Source).pdf
Source2: Getting_Started.pdf
#  http://www.threadingbuildingblocks.org/uploads/81/91/Latest Open Source Documentation/Reference Manual (Open Source).pdf
Source3: Reference_Manual.pdf
#  http://www.threadingbuildingblocks.org/uploads/81/91/Latest Open Source Documentation/Tutorial (Open Source).pdf
Source4: Tutorial.pdf
Patch1: tbb-2.0-20070927-cxxflags.patch
BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
BuildRequires: libstdc++-devel
# We need "arch" and "hostname" binaries:
BuildRequires: util-linux net-tools
ExclusiveArch: %{ix86} x86_64 ia64

%description
Threading Building Blocks (TBB) is a C++ runtime library that
abstracts the low-level threading details necessary for optimal
multi-core performance.  It uses common C++ templates and coding style
to eliminate tedious threading implementation work.

TBB requires fewer lines of code to achieve parallelism than other
threading models.  The applications you write are portable across
platforms.  Since the library is also inherently scalable, no code
maintenance is required as more processor cores become available.


%package devel
Summary: The Threading Building Blocks C++ headers and shared development libraries
Group: Development/Libraries
Requires: tbb = %{version}-%{release}

%description devel
Header files and shared object symlinks for the Threading Building
Blocks (TBB) C++ libraries.


%package doc
Summary: The Threading Building Blocks documentation
Group: Documentation

%description doc
PDF documentation for the user of the Threading Building Block (TBB)
C++ library.


%prep
%setup -q -n %{sourcebasename}
%patch1 -p1

%build
make %{?_smp_mflags} CXXFLAGS="$RPM_OPT_FLAGS" tbb_build_prefix=obj

cp -p "%{SOURCE2}" "%{SOURCE3}" "%{SOURCE4}" .

%install
rm -rf $RPM_BUILD_ROOT
mkdir -p $RPM_BUILD_ROOT/%{_libdir}
mkdir -p $RPM_BUILD_ROOT/%{_includedir}

pushd build/obj_release
    for file in libtbb{,malloc}; do
        install -p -D -m 755 ${file}.so.2 $RPM_BUILD_ROOT/%{_libdir}
        ln -s $file.so.2 $RPM_BUILD_ROOT/%{_libdir}/$file.so
    done
popd

pushd include
    find tbb -type f -name \*.h -exec \
        install -p -D -m 644 {} $RPM_BUILD_ROOT/%{_includedir}/{} \
    \;
popd

%post -p /sbin/ldconfig

%postun -p /sbin/ldconfig

%clean
rm -rf ${RPM_BUILD_ROOT}

%files
%defattr(-,root,root,-)
%doc COPYING
%doc doc/Release_Notes.txt
%{_libdir}/*.so.2

%files devel
%defattr(-,root,root,-)
%{_includedir}/tbb
%{_libdir}/*.so

%files doc
%defattr(-,root,root,-)
%doc Getting_Started.pdf
%doc Reference_Manual.pdf
%doc Tutorial.pdf

%changelog
* Fri Jun 13 2008 Petr Machata <pmachata@redhat.com> - 2.1-1.20080605
- New upstream 2.1
  - Drop soname patch, parallel make patch, and GCC 4.3 patch

* Wed Feb 13 2008 Petr Machata <pmachata@redhat.com> - 2.0-4.20070927
- Review fixes
  - Use updated URL
  - More timestamp preservation
- Initial import into Fedora CVS

* Mon Feb 11 2008 Petr Machata <pmachata@redhat.com> - 2.0-3.20070927
- Review fixes
  - Preserve timestamp of installed files
  - Fix soname not to contain "debug"

* Tue Feb  5 2008 Petr Machata <pmachata@redhat.com> - 2.0-2.20070927
- Review fixes
  - GCC 4.3 patchset
  - Add BR util-linux net-tools
  - Add full URL to Source0
  - Build in debug mode to work around problems with GCC 4.3

* Mon Dec 17 2007 Petr Machata <pmachata@redhat.com> - 2.0-1.20070927
- Initial package.
- Using SONAME patch from Debian.