# luajit is not available for some architectures

%ifarch ppc64 ppc64le

%bcond_with lua

%else

%bcond_without lua

%endif

Name:           bcc

Version:        0.4.0

Release:        3%{?dist}

Summary:        BPF Compiler Collection (BCC)

License:        ASL 2.0

URL:            https://github.com/iovisor/bcc

Source0:        %{url}/archive/v%{version}/%{name}-%{version}.tar.gz

# https://github.com/iovisor/bcc/pull/1426

Patch0:         0001-set-SOVERSION-for-bpf-shared.patch

# Arches will be included as upstream support is added and dependencies are

# satisfied in the respective arches

ExclusiveArch:  x86_64 %{power64}

BuildRequires:  bison, cmake >= 2.8.7, flex, libxml2-devel

BuildRequires:  python3-devel

BuildRequires:  elfutils-libelf-devel

BuildRequires:  llvm-devel llvm-static clang-devel

BuildRequires:  ncurses-devel

%if %{with lua}

BuildRequires: pkgconfig(luajit)

%endif

Requires:       %{name}-tools = %{version}-%{release}

%description

BCC is a toolkit for creating efficient kernel tracing and manipulation

programs, and includes several useful tools and examples. It makes use of

extended BPF (Berkeley Packet Filters), formally known as eBPF, a new feature

that was first added to Linux 3.15. BCC makes BPF programs easier to write,

with kernel instrumentation in C (and includes a C wrapper around LLVM), and

front-ends in Python and lua. It is suited for many tasks, including

performance analysis and network traffic control.

%package devel

Summary:        Shared library for BPF Compiler Collection (BCC)

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

%description devel

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

application that use BPF Compiler Collection (BCC).

%package doc

Summary:        Examples for BPF Compiler Collection (BCC)

Recommends:     python3-%{name} = %{version}-%{release}

Recommends:     %{name}-lua = %{version}-%{release}

BuildArch:      noarch

%description doc

Examples for BPF Compiler Collection (BCC)

%package -n python3-%{name}

Summary:        Python3 bindings for BPF Compiler Collection (BCC)

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

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

%description -n python3-%{name}

Python3 bindings for BPF Compiler Collection (BCC)

%if %{with lua}

%package lua

Summary:        Standalone tool to run BCC tracers written in Lua

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

%description lua

Standalone tool to run BCC tracers written in Lua

%endif

%package tools

Summary:        Command line tools for BPF Compiler Collection (BCC)

Requires:       python3-%{name} = %{version}-%{release}

Requires:       python3-netaddr

Requires:       kernel-devel

BuildArch:      noarch

%description tools

Command line tools for BPF Compiler Collection (BCC)

%prep

%autosetup -p1

%build

%cmake . \

        -DCMAKE_BUILD_TYPE=RelWithDebInfo \

        -DREVISION_LAST=%{version} -DREVISION=%{version} -DPYTHON_CMD=python3

%make_build

%install

%make_install

# Fix python shebangs

for i in `find %{buildroot}%{_datadir}/%{name}/tools/ -type f`; do

  sed -i '1s=^#!/usr/bin/\(python\|env python\)[0-9.]*=#!%{__python3}=' $i

done

for i in `find %{buildroot}%{_datadir}/%{name}/examples/ -type f`; do

  sed -i '1s=^#!/usr/bin/\(python\|env python\)[0-9.]*=#!%{__python3}=' $i

  sed -i '1s=^#!/usr/bin/env bcc-lua.*=#!/usr/bin/bcc-lua=' $i

done

# Move man pages to the right location

mkdir -p %{buildroot}%{_mandir}

mv %{buildroot}%{_datadir}/%{name}/man/* %{buildroot}%{_mandir}/

mkdir -p %{buildroot}%{_docdir}/%{name}

mv %{buildroot}%{_datadir}/%{name}/examples %{buildroot}%{_docdir}/%{name}/

# We cannot run the test suit since it requires root and it makes changes to

# the machine (e.g, IP address)

#%check

%post -p /sbin/ldconfig

%postun -p /sbin/ldconfig

%files

%doc README.md

%license LICENSE.txt COPYRIGHT.txt

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

%{_libdir}/libbpf.so.*

%files devel

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

%{_libdir}/libbpf.so

%{_libdir}/pkgconfig/lib%{name}.pc

%{_includedir}/%{name}/

%files -n python3-%{name}

%{python3_sitelib}/%{name}*

%files doc

%dir %{_docdir}/%{name}

%doc %{_docdir}/%{name}/examples/

%files tools

%dir %{_datadir}/%{name}

%dir %{_datadir}/%{name}/tools

%{_datadir}/%{name}/tools/*

%exclude %{_datadir}/%{name}/tools/old/

%{_mandir}/man8/*

%if %{with lua}

%files lua

%{_bindir}/bcc-lua

%endif

%changelog

* Thu Nov 02 2017 Rafael Santos <rdossant@redhat.com> - 0.4.0-3

- Use weak deps to not require lua subpkg on ppc64(le)

* Wed Nov 01 2017 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.4.0-2

- Rebuild for LLVM5

* Wed Nov 01 2017 Rafael Fonseca <rdossant@redhat.com> - 0.4.0-1

- Resolves #1460482 - rebase to new release

- Resolves #1505506 - add support for LLVM 5.0

- Resolves #1460482 - BPF module compilation issue

- Partially address #1479990 - location of man pages

- Enable ppc64(le) support without lua

- Soname versioning for libbpf by ignatenkobrain

* Wed Aug 02 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.3.0-4

- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild

* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.3.0-3

- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild

* Thu Mar 30 2017 Igor Gnatenko <ignatenko@redhat.com> - 0.3.0-2

- Rebuild for LLVM4

- Trivial fixes in spec

* Fri Mar 10 2017 Rafael Fonseca <rdossant@redhat.com> - 0.3.0-1

- Rebase to new release.

* Fri Feb 10 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.2.0-3

- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild

* Tue Jan 10 2017 Rafael Fonseca <rdossant@redhat.com> - 0.2.0-2

- Fix typo

* Tue Nov 29 2016 Rafael Fonseca <rdossant@redhat.com> - 0.2.0-1

- Initial import