%define debug_package %{nil}
%define llvmver 3.7.1

Name:           bcc
Version:        @REVISION@
Release:        @GIT_REV_COUNT@
Summary:        BPF Compiler Collection (BCC)

Group:          Development/Languages
License:        ASL 2.0
URL:            https://github.com/iovisor/bcc
Source0:        https://github.com/iovisor/bcc/archive/v%{version}.tar.gz
Source1:        http://llvm.org/releases/%{llvmver}/llvm-%{llvmver}.src.tar.xz
Source2:        http://llvm.org/releases/%{llvmver}/cfe-%{llvmver}.src.tar.xz

BuildArch:      x86_64
BuildRequires:  bison, cmake >= 2.8.7, flex, gcc, gcc-c++, libxml2-devel, python2-devel, elfutils-libelf-devel-static

%description
Python bindings for BPF Compiler Collection (BCC). Control a BPF program from
userspace.


%prep
%setup -T -b 1 -n llvm-%{llvmver}.src
mkdir tools/clang
tar -xvvJf %{_sourcedir}/cfe-%{llvmver}.src.tar.xz -C tools/clang --strip 1
%setup -D -n bcc

%build

export LD_LIBRARY_PATH="%{_builddir}/usr/lib64"
export PATH="%{_builddir}/usr/bin":$PATH

# build llvm
pushd %{_builddir}/llvm-%{llvmver}.src
mkdir build
cd build
cmake .. -DCMAKE_BUILD_TYPE=Release -DLLVM_TARGETS_TO_BUILD="X86;BPF" -DCMAKE_INSTALL_PREFIX=/usr
make %{?_smp_mflags}
make install DESTDIR="%{_builddir}"
popd

mkdir build
pushd build
cmake .. -DREVISION_LAST=%{version} -DREVISION=%{version} -DCMAKE_INSTALL_PREFIX=/usr
make %{?_smp_mflags}
popd

%install
pushd build
make install/strip DESTDIR=%{buildroot}

%changelog
* Fri Jul 03 2015 Brenden Blanco <bblanco@plumgrid.com> - 0.1.1-2
- Initial RPM Release

%package -n libbcc
Summary: Shared Library for BPF Compiler Collection (BCC)
Requires: elfutils-libelf
%description -n libbcc
Shared Library for BPF Compiler Collection (BCC)

%package -n libbcc-examples
Summary: Examples for BPF Compiler Collection (BCC)
Requires: libbcc
%description -n libbcc-examples
Examples for BPF Compiler Collection (BCC)

%package -n python-bcc
Summary: Python bindings for BPF Compiler Collection (BCC)
Requires: libbcc
%description -n python-bcc
Python bindings for BPF Compiler Collection (BCC)

%package -n bcc-tools
Summary: Command line tools for BPF Compiler Collection (BCC)
Requires: python-bcc
%description -n bcc-tools
Command line tools for BPF Compiler Collection (BCC)

%files -n python-bcc
%{python_sitelib}/bcc*

%files -n libbcc
/usr/lib64/*
/usr/include/bcc/*

%files -n libbcc-examples
/usr/share/bcc/examples/*
%exclude /usr/share/bcc/examples/*.pyc
%exclude /usr/share/bcc/examples/*.pyo
%exclude /usr/share/bcc/examples/*/*.pyc
%exclude /usr/share/bcc/examples/*/*.pyo
%exclude /usr/share/bcc/examples/*/*/*.pyc
%exclude /usr/share/bcc/examples/*/*/*.pyo

%files -n bcc-tools
/usr/share/bcc/tools/*
/usr/share/bcc/man/*