# Add option to build as static libraries (--without shared)

%bcond_without shared

# Add option to build with examples

%bcond_with examples

# Add option to build without tools

%bcond_without tools

# Add option to build with IVSHMEM support (breaks ABI and whatnot, watchout)

%bcond_with ivshmem

# Dont edit Version: and Release: directly, only these:

%define ver 2.0.0

%define rel 8

# Define when building git snapshots

#define snapver 2086.git263333bb

%define srcver %{ver}%{?snapver:-%{snapver}}

Name: dpdk

Version: %{ver}

Release: %{?snapver:0.%{snapver}.}%{rel}%{?dist}

URL: http://dpdk.org

Source: http://dpdk.org/browse/dpdk/snapshot/dpdk-%{srcver}.tar.gz

# Only needed for creating snapshot tarballs, not used in build itself

Source100: dpdk-snapshot.sh

Patch2: dpdk-i40e-wformat.patch

Patch4: dpdk-dtneeded.patch

Patch5: dpdk-dev-vhost-flush-used--idx-update-before-reading-avail--flags.patch

Patch6: dpdk-dev-vfio-eventfd-should-be-non-block-and-not-inherited.patch

Summary: Set of libraries and drivers for fast packet processing

#

# Note that, while this is dual licensed, all code that is included with this

# Pakcage are BSD licensed. The only files that aren't licensed via BSD is the

# kni kernel module which is dual LGPLv2/BSD, and thats not built for fedora.

#

License: BSD and LGPLv2 and GPLv2

#

# The DPDK is designed to optimize througput of network traffic using, among

# other techniques, carefully crafted x86 assembly instructions.  As such it

# currently (and likely never will) run on non-x86 platforms. 

ExclusiveArch: x86_64 

%define machine native

%define target x86_64-%{machine}-linuxapp-gcc

BuildRequires: kernel-headers, libpcap-devel

BuildRequires: doxygen, python-sphinx

%description

The Data Plane Development Kit is a set of libraries and drivers for

fast packet processing in the user space.

%package devel

Summary: Data Plane Development Kit development files

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

%if ! %{with shared}

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

%endif

%description devel

This package contains the headers and other files needed for developing

applications with the Data Plane Development Kit.

%package doc

Summary: Data Plane Development Kit API documentation

BuildArch: noarch

%description doc

API programming documentation for the Data Plane Development Kit.

%if %{with tools}

%package tools

Summary: Tools for setting up Data Plane Development Kit environment

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

Requires: kmod pciutils findutils iproute

%description tools

%{summary}

%endif

%if %{with examples}

%package examples

Summary: Data Plane Development Kit example applications

BuildRequires: libvirt-devel

%description examples

Example applications utilizing the Data Plane Development Kit, such

as L2 and L3 forwarding.

%endif

%define sdkdir  %{_libdir}/%{name}-%{version}-sdk

%define docdir  %{_docdir}/%{name}-%{version}

%prep

%setup -q -n %{name}-%{srcver}

%patch2 -p1 -z .i40e-wformat

%patch4 -p1 -z .dtneeded

%patch5 -p1 -z .vhost-flush

%patch6 -p1 -z .vfio-eventfd

%build

function setconf()

{

    cf=%{target}/.config

    if grep -q $1 $cf; then

        sed -i "s:^$1=.*$:$1=$2:g" $cf

    else

        echo $1=$2 >> $cf

    fi

}

# In case dpdk-devel is installed

unset RTE_SDK RTE_INCLUDE RTE_TARGET

# Avoid appending second -Wall to everything, it breaks hand-picked

# disablers like per-file -Wno-strict-aliasing

export EXTRA_CFLAGS="`echo %{optflags} | sed -e 's:-Wall::g'` -fPIC -Wno-error=array-bounds"

make V=1 O=%{target} T=%{target} %{?_smp_mflags} config

# DPDK defaults to optimizing for the builder host we need generic binaries

setconf CONFIG_RTE_MACHINE default

# Enable pcap and vhost build, the added deps are ok for us

setconf CONFIG_RTE_LIBRTE_PMD_PCAP y

setconf CONFIG_RTE_LIBRTE_VHOST y

# If IVSHMEM enabled...

%if %{with ivshmem}

    setconf CONFIG_RTE_LIBRTE_IVSHMEM y

    setconf CONFIG_RTE_LIBRTE_IVSHMEM_DEBUG n

    setconf CONFIG_RTE_LIBRTE_IVSHMEM_MAX_PCI_DEVS 4

    setconf CONFIG_RTE_LIBRTE_IVSHMEM_MAX_ENTRIES 128

    setconf CONFIG_RTE_LIBRTE_IVSHMEM_MAX_METADATA_FILES 32

    setconf CONFIG_RTE_EAL_SINGLE_FILE_SEGMENTS y

%endif

%if %{with shared}

setconf CONFIG_RTE_BUILD_SHARED_LIB y

%endif

# Disable kernel modules

setconf CONFIG_RTE_EAL_IGB_UIO n

setconf CONFIG_RTE_LIBRTE_KNI n

make V=1 O=%{target} %{?_smp_mflags} 

# Creating PDF's has excessive build-requirements, html docs suffice fine

make V=1 O=%{target} %{?_smp_mflags} doc-api-html doc-guides-html

%if %{with examples}

make V=1 O=%{target}/examples T=%{target} %{?_smp_mflags} examples

%endif

%install

# DPDK's "make install" seems a bit broken -- do things manually...

mkdir -p                     %{buildroot}%{_bindir}

cp -a  %{target}/app/testpmd %{buildroot}%{_bindir}/testpmd

mkdir -p                     %{buildroot}%{_includedir}/%{name}-%{version}

cp -Lr  %{target}/include/*   %{buildroot}%{_includedir}/%{name}-%{version}

mkdir -p                     %{buildroot}%{_libdir}

cp -a  %{target}/lib/*       %{buildroot}%{_libdir}

mkdir -p                     %{buildroot}%{docdir}

cp -a  %{target}/doc/*       %{buildroot}%{docdir}

%if %{with shared}

libext=so

%else

libext=a

%endif

# DPDK apps expect a particular (and somewhat peculiar) directory layout

# for building, arrange for that

mkdir -p                     %{buildroot}%{sdkdir}/lib

mkdir -p                     %{buildroot}%{sdkdir}/%{target}

cp -a  %{target}/.config     %{buildroot}%{sdkdir}/%{target}

ln -s  ../../../include/%{name}-%{version} %{buildroot}%{sdkdir}/%{target}/include

cp -a  mk/                   %{buildroot}%{sdkdir}

mkdir -p                     %{buildroot}%{sdkdir}/scripts

cp -a  scripts/*.sh          %{buildroot}%{sdkdir}/scripts

%if %{with tools}

cp -p  tools/*.py            %{buildroot}%{_bindir}

%endif

%if %{with examples}

find %{target}/examples/ -name "*.map" | xargs rm -f

for f in %{target}/examples/*/%{target}/app/*; do

    bn=`basename ${f}`

    cp -p ${f} %{buildroot}%{_bindir}/dpdk_${bn}

done

%endif

# Create library symlinks for the "sdk"

for f in %{buildroot}/%{_libdir}/*.${libext}; do

    l=`basename ${f}`

    ln -s ../../${l} %{buildroot}/%{sdkdir}/lib/${l}

done

# Setup RTE_SDK environment as expected by apps etc

mkdir -p %{buildroot}/%{_sysconfdir}/profile.d

cat << EOF > %{buildroot}/%{_sysconfdir}/profile.d/dpdk-sdk-%{_arch}.sh

if [ -z "\${RTE_SDK}" ]; then

    export RTE_SDK="%{sdkdir}"

    export RTE_TARGET="%{target}"

    export RTE_INCLUDE="%{_includedir}/%{name}-%{version}"

fi

EOF

cat << EOF > %{buildroot}/%{_sysconfdir}/profile.d/dpdk-sdk-%{_arch}.csh

if ( ! \$RTE_SDK ) then

    setenv RTE_SDK "%{sdkdir}"

    setenv RTE_TARGET "%{target}"

    setenv RTE_INCLUDE "%{_includedir}/%{name}-%{version}"

endif

EOF

# Fixup irregular modes in headers

find %{buildroot}%{_includedir}/%{name}-%{version} -type f | xargs chmod 0644

# Upstream has an option to build a combined library but it's bloatware which

# wont work at all when library versions start moving, replace it with a 

# linker script which avoids these issues. Linking against the script during

# build resolves into links to the actual used libraries which is just fine

# for us, so this combined library is a build-time only construct now.

comblib=libintel_dpdk.${libext}

echo "GROUP (" > ${comblib}

find %{buildroot}/%{_libdir}/ -maxdepth 1 -name "*.${libext}" |\

	sed -e "s:^%{buildroot}/:  :g" >> ${comblib}

echo ")" >> ${comblib}

install -m 644 ${comblib} %{buildroot}/%{_libdir}/${comblib}

%files

# BSD

%{_bindir}/testpmd

%if %{with shared}

%{_libdir}/*.so.*

%{_libdir}/*_pmd_*.so

%endif

%files doc

#BSD

%{docdir}

%files devel

#BSD

%{_includedir}/*

%{sdkdir}

%{_sysconfdir}/profile.d/dpdk-sdk-*.*

%if %{with shared}

%{_libdir}/*.so

%exclude %{_libdir}/*_pmd_*.so

%else

%{_libdir}/*.a

%endif

%if %{with examples}

%files examples

%{_bindir}/dpdk_*

%exclude %{_bindir}/*.py

%endif

%if %{with tools}

%files tools

%{_bindir}/*.py

%endif

%changelog

* Wed May 20 2015 Panu Matilainen <pmatilai@redhat.com> - 2.0.0-8

- Drop eventfd-link patch, its only needed for vhost-cuse

* Tue May 19 2015 Panu Matilainen <pmatilai@redhat.com> - 2.0.0-7

- Drop pointless build conditional, the linker script is here to stay

- Drop vhost-cuse build conditional, vhost-user is here to stay

- Cleanup comments a bit

- Enable parallel build again

- Dont build examples by default

* Thu Apr 30 2015 Panu Matilainen <pmatilai@redhat.com> - 2.0.0-6

- Fix potential hang and thread issues with VFIO eventfd

* Fri Apr 24 2015 Panu Matilainen <pmatilai@redhat.com> - 2.0.0-5

- Fix a potential hang due to missed interrupt in vhost library

* Tue Apr 21 2015 Panu Matilainen <pmatilai@redhat.com> - 2.0.0-4

- Drop unused pre-2.0 era patches

- Handle vhost-user/cuse selection automatically based on the copr repo name

* Fri Apr 17 2015 Panu Matilainen <pmatilai@redhat.com> - 2.0.0-3

- Dont depend on fuse when built for vhost-user support

- Drop version from testpmd binary, we wont be parallel-installing that

* Thu Apr 09 2015 Panu Matilainen <pmatilai@redhat.com> - 2.0.0-2

- Remove the broken kmod stuff

- Add a new dkms-based eventfd_link subpackage if vhost-cuse is enabled

* Tue Apr 07 2015 Panu Matilainen <pmatilai@redhat.com> - 2.0.0-1

- Update to 2.0 final (http://dpdk.org/doc/guides-2.0/rel_notes/index.html)

* Thu Apr 02 2015 Panu Matilainen <pmatilai@redhat.com> - 2.0.0-0.2086.git263333bb.2

- Switch (back) to vhost-user, thus disabling vhost-cuse support

- Build requires fuse-devel for now even when fuse is unused

* Mon Mar 30 2015 Panu Matilainen <pmatilai@redhat.com> - 2.0.0-0.2049.git2f95a470.1

- New snapshot

- Add spec option for enabling vhost-user instead of vhost-cuse

- Build requires fuse-devel only with vhost-cuse

- Add virtual provide for vhost user/cuse tracking 

* Fri Mar 27 2015 Panu Matilainen <pmatilai@redhat.com> - 2.0.0-0.2038.git91a8743e.3

- Disable vhost-user for now to get vhost-cuse support, argh.

* Fri Mar 27 2015 Panu Matilainen <pmatilai@redhat.com> - 2.0.0-0.2038.git91a8743e.2

- Add a bunch of missing dependencies to -tools

* Thu Mar 26 2015 Panu Matilainen <pmatilai@redhat.com> - 2.0.0-0.2038.git91a8743e.1

- Another day, another snapshot

- Disable IVSHMEM support for now

* Fri Mar 20 2015 Panu Matilainen <pmatilai@redhat.com> - 2.0.0-0.2022.gitfe4810a0.2

- Dont fail build for array bounds warnings for now, gcc 5 is emitting a bunch

* Fri Mar 20 2015 Panu Matilainen <pmatilai@redhat.com> - 2.0.0-0.2022.gitfe4810a0.1

- Another day, another snapshot

- Avoid building pdf docs

* Tue Mar 03 2015 Panu Matilainen <pmatilai@redhat.com> - 2.0.0-0.1916.gita001589e.2

- Add missing dependency to tools -subpackage

* Tue Mar 03 2015 Panu Matilainen <pmatilai@redhat.com> - 2.0.0-0.1916.gita001589e.1

- New snapshot

- Work around #1198009

* Mon Mar 02 2015 Panu Matilainen <pmatilai@redhat.com> - 2.0.0-0.1911.gitffc468ff.2

- Optionally package tools too, some binding script is needed for many setups

* Mon Mar 02 2015 Panu Matilainen <pmatilai@redhat.com> - 2.0.0-0.1911.gitffc468ff.1

- New snapshot

- Disable kernel module build by default

- Add patch to fix missing defines/includes for external applications

* Fri Feb 27 2015 Panu Matilainen <pmatilai@redhat.com> - 2.0.0-0.1906.git00c68563.1

- New snapshot

- Remove bogus devname module alias from eventfd-link module

- Whack evenfd-link to honor RTE_KERNELDIR too

* Thu Feb 26 2015 Panu Matilainen <pmatilai@redhat.com> - 2.0.0-0.1903.gitb67578cc.3

- Add spec option to build kernel modules too

- Build eventfd-link module too if kernel modules enabled

* Thu Feb 26 2015 Panu Matilainen <pmatilai@redhat.com> - 2.0.0-0.1903.gitb67578cc.2

- Move config changes from spec after "make config" to simplify things

- Move config changes from dpdk-config patch to the spec

* Thu Feb 19 2015 Panu Matilainen <pmatilai@redhat.com> - 2.0.0-0.1717.gitd3aa5274.2

- Fix warnings tripping up build with gcc 5, remove -Wno-error

* Wed Feb 18 2015 Panu Matilainen <pmatilai@redhat.com> - 2.0.0-0.1698.gitc07691ae.1

- Move the unversioned .so links for plugins into main package

- New snapshot

* Wed Feb 18 2015 Panu Matilainen <pmatilai@redhat.com> - 2.0.0-0.1695.gitc2ce3924.3

- Fix missing symbol export for rte_eal_iopl_init()

- Only mention libs once in the linker script

* Wed Feb 18 2015 Panu Matilainen <pmatilai@redhat.com> - 2.0.0-0.1695.gitc2ce3924.2

- Fix gcc version logic to work with 5.0 too

* Wed Feb 18 2015 Panu Matilainen <pmatilai@redhat.com> - 2.0.0-0.1695.gitc2ce3924.1

- Add spec magic to easily switch between stable and snapshot versions

- Add tarball snapshot script for reference

- Update to pre-2.0 git snapshot

* Thu Feb 12 2015 Panu Matilainen <pmatilai@redhat.com> - 1.8.0-15

- Disable -Werror, this is not useful behavior for released versions

* Wed Feb 11 2015 Panu Matilainen <pmatilai@redhat.com> - 1.8.0-14

- Fix typo causing librte_vhost missing DT_NEEDED on fuse

* Wed Feb 11 2015 Panu Matilainen <pmatilai@redhat.com> - 1.8.0-13

- Fix vhost library linkage

- Add spec option to build example applications, enable by default

* Fri Feb 06 2015 Panu Matilainen <pmatilai@redhat.com> - 1.8.0-12

- Enable librte_acl build

- Enable librte_ivshmem build

* Thu Feb 05 2015 Panu Matilainen <pmatilai@redhat.com> - 1.8.0-11

- Drop the private libdir, not needed with versioned libs

* Thu Feb 05 2015 Panu Matilainen <pmatilai@redhat.com> - 1.8.0-10

- Drop symbol versioning patches, always do library version for shared

- Add comment on the combined library thing

* Wed Feb 04 2015 Panu Matilainen <pmatilai@redhat.com> - 1.8.0-9

- Add missing symbol version to librte_cmdline

* Tue Feb 03 2015 Panu Matilainen <pmatilai@redhat.com> - 1.8.0-8

- Set soname of the shared libraries

- Fixup typo in ld path config file name

* Tue Feb 03 2015 Panu Matilainen <pmatilai@redhat.com> - 1.8.0-7

- Add library versioning patches as another build option, enable by default

* Tue Feb 03 2015 Panu Matilainen <pmatilai@redhat.com> - 1.8.0-6

- Add our libraries to ld path & run ldconfig when using shared libs

* Fri Jan 30 2015 Panu Matilainen <pmatilai@redhat.com> - 1.8.0-5

- Add DT_NEEDED for external dependencies (pcap, fuse, dl, pthread)

- Enable combined library creation, needed for OVS

- Enable shared library creation, needed for sanity

* Thu Jan 29 2015 Panu Matilainen <pmatilai@redhat.com> - 1.8.0-4

- Include scripts directory in the "sdk" too

* Thu Jan 29 2015 Panu Matilainen <pmatilai@redhat.com> - 1.8.0-3

- Fix -Wformat clash preventing i40e driver build, enable it

- Fix -Wall clash preventing enic driver build, enable it

* Thu Jan 29 2015 Panu Matilainen <pmatilai@redhat.com> - 1.8.0-2

- Enable librte_vhost, which buildrequires fuse-devel

- Enable physical NIC drivers that build (e1000, ixgbe) for VFIO use

* Thu Jan 29 2015 Panu Matilainen <pmatilai@redhat.com> - 1.8.0-1

- Update to 1.8.0

* Wed Jan 28 2015 Panu Matilainen <pmatilai@redhat.com> - 1.7.0-8

- Always build with -fPIC

* Wed Jan 28 2015 Panu Matilainen <pmatilai@redhat.com> - 1.7.0-7

- Policy compliance: move static libraries to -devel, provide dpdk-static

- Add a spec option to build as shared libraries

* Wed Jan 28 2015 Panu Matilainen <pmatilai@redhat.com> - 1.7.0-6

- Avoid variable expansion in the spec here-documents during build

- Drop now unnecessary debug flags patch

- Add a spec option to build a combined library

* Tue Jan 27 2015 Panu Matilainen <pmatilai@redhat.com> - 1.7.0-5

- Avoid unnecessary use of %%global, lazy expansion is normally better

- Drop unused destdir macro while at it

- Arrange for RTE_SDK environment + directory layout expected by DPDK apps

- Drop config from main package, it shouldn't be needed at runtime

* Tue Jan 27 2015 Panu Matilainen <pmatilai@redhat.com> - 1.7.0-4

- Copy the headers instead of broken symlinks into -devel package

- Force sane mode on the headers

- Avoid unnecessary %%exclude by not copying unpackaged content to buildroot

- Clean up summaries and descriptions

- Drop unnecessary kernel-devel BR, we are not building kernel modules

* Sat Aug 16 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.7.0-3

- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild

* Thu Jul 17 2014 - John W. Linville <linville@redhat.com> - 1.7.0-2

- Use EXTRA_CFLAGS to include standard Fedora compiler flags in build

- Set CONFIG_RTE_MACHINE=default to build for least-common-denominator machines

- Turn-off build of librte_acl, since it does not build on default machines

- Turn-off build of physical device PMDs that require kernel support

- Clean-up the install rules to match current packaging

- Correct changelog versions 1.0.7 -> 1.7.0

- Remove ix86 from ExclusiveArch -- it does not build with above changes

* Thu Jul 10 2014 - Neil Horman <nhorman@tuxdriver.com> - 1.7.0-1.0

- Update source to official 1.7.0 release 

* Thu Jul 03 2014 - Neil Horman <nhorman@tuxdriver.com>

- Fixing up release numbering

* Tue Jul 01 2014 - Neil Horman <nhorman@tuxdriver.com> - 1.7.0-0.9.1.20140603git5ebbb1728

- Fixed some build errors (empty debuginfo, bad 32 bit build)

* Wed Jun 11 2014 - Neil Horman <nhorman@tuxdriver.com> - 1.7.0-0.9.20140603git5ebbb1728

- Fix another build dependency

* Mon Jun 09 2014 - Neil Horman <nhorman@tuxdriver.com> - 1.7.0-0.8.20140603git5ebbb1728

- Fixed doc arch versioning issue

* Mon Jun 09 2014 - Neil Horman <nhorman@tuxdriver.com> - 1.7.0-0.7.20140603git5ebbb1728

- Added verbose output to build

* Tue May 13 2014 - Neil Horman <nhorman@tuxdriver.com> - 1.7.0-0.6.20140603git5ebbb1728

- Initial Build