Accepting request 390534 from home:markoschandras:network

I want to maintain dpdk in Factory and would like to use network as the devel project. OBS-URL: https://build.opensuse.org/request/show/390534 OBS-URL: https://build.opensuse.org/package/show/network/dpdk?expand=0&rev=1
2016-04-26 09:01:32 +00:00 · 2016-04-26 09:01:32 +00:00 · 2d571212a5
commit 2d571212a5
9 changed files with 615 additions and 0 deletions
--- a/.gitattributes
+++ b/.gitattributes
@ -0,0 +1,23 @@
+## Default LFS
+*.7z filter=lfs diff=lfs merge=lfs -text
+*.bsp filter=lfs diff=lfs merge=lfs -text
+*.bz2 filter=lfs diff=lfs merge=lfs -text
+*.gem filter=lfs diff=lfs merge=lfs -text
+*.gz filter=lfs diff=lfs merge=lfs -text
+*.jar filter=lfs diff=lfs merge=lfs -text
+*.lz filter=lfs diff=lfs merge=lfs -text
+*.lzma filter=lfs diff=lfs merge=lfs -text
+*.obscpio filter=lfs diff=lfs merge=lfs -text
+*.oxt filter=lfs diff=lfs merge=lfs -text
+*.pdf filter=lfs diff=lfs merge=lfs -text
+*.png filter=lfs diff=lfs merge=lfs -text
+*.rpm filter=lfs diff=lfs merge=lfs -text
+*.tbz filter=lfs diff=lfs merge=lfs -text
+*.tbz2 filter=lfs diff=lfs merge=lfs -text
+*.tgz filter=lfs diff=lfs merge=lfs -text
+*.ttf filter=lfs diff=lfs merge=lfs -text
+*.txz filter=lfs diff=lfs merge=lfs -text
+*.whl filter=lfs diff=lfs merge=lfs -text
+*.xz filter=lfs diff=lfs merge=lfs -text
+*.zip filter=lfs diff=lfs merge=lfs -text
+*.zst filter=lfs diff=lfs merge=lfs -text
--- a/.gitignore
+++ b/.gitignore
@ -0,0 +1 @@
+.osc
--- a/0001-enic-fix-Type-punning-and-strict-aliasing-warning.patch
+++ b/0001-enic-fix-Type-punning-and-strict-aliasing-warning.patch
@ -0,0 +1,36 @@
+From 8b7d703c5d892060c663697c74e30e2ee91362a8 Mon Sep 17 00:00:00 2001
+From: Nirmoy Das <ndas@suse.de>
+Date: Mon, 11 Apr 2016 15:01:06 +0200
+Subject: [PATCH 1/2] enic: fix "Type-punning and strict-aliasing" warning
+
+Inspired by http://pkgs.fedoraproject.org/cgit/rpms/dpdk.git/tree/dpdk-2.2-punning.patch
+---
+ drivers/net/enic/enic_ethdev.c | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+diff --git a/drivers/net/enic/enic_ethdev.c b/drivers/net/enic/enic_ethdev.c
+index 6bea940..d0214b6 100644
+--- a/drivers/net/enic/enic_ethdev.c
+++ b/drivers/net/enic/enic_ethdev.c
+@@ -372,13 +372,15 @@ static void enicpmd_dev_stop(struct rte_eth_dev *eth_dev)
+ {
+ 	struct rte_eth_link link;
+ 	struct enic *enic = pmd_priv(eth_dev);
+	uint64_t *dev_link_ptr = (uint64_t *)&eth_dev->data->dev_link;
+	uint64_t *link_ptr = (uint64_t *)&link;
+ 
+ 	ENICPMD_FUNC_TRACE();
+ 	enic_disable(enic);
+ 	memset(&link, 0, sizeof(link));
+-	rte_atomic64_cmpset((uint64_t *)&eth_dev->data->dev_link,
+-		*(uint64_t *)&eth_dev->data->dev_link,
+-		*(uint64_t *)&link);
+	rte_atomic64_cmpset(dev_link_ptr,
+		*dev_link_ptr,
+		*link_ptr);
+ }
+ 
+ /*
+-- 
+2.6.2
+
--- a/0002-examples-ip_pipeline-fix-implicit-declaration-of-fun.patch
+++ b/0002-examples-ip_pipeline-fix-implicit-declaration-of-fun.patch
@ -0,0 +1,27 @@
+From 760a997d09d671d3d90f738bae7d0c6e466bf058 Mon Sep 17 00:00:00 2001
+From: Nirmoy Das <ndas@suse.de>
+Date: Mon, 11 Apr 2016 15:28:31 +0200
+Subject: [PATCH 2/2] examples/ip_pipeline: fix implicit declaration of
+ function '_mm_crc32_u64'
+
+Inspired by http://pkgs.fedoraproject.org/cgit/rpms/dpdk.git/tree/dpdk-2.2-examples.patch
+---
+ examples/ip_pipeline/Makefile | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/examples/ip_pipeline/Makefile b/examples/ip_pipeline/Makefile
+index 10fe1ba..472dc5d 100644
+--- a/examples/ip_pipeline/Makefile
+++ b/examples/ip_pipeline/Makefile
+@@ -73,7 +73,7 @@ SRCS-$(CONFIG_RTE_LIBRTE_PIPELINE) += pipeline_routing_be.c
+ SRCS-$(CONFIG_RTE_LIBRTE_PIPELINE) += pipeline_routing.c
+ 
+ CFLAGS += -I$(SRCDIR) -I$(SRCDIR)/pipeline
+-CFLAGS += -O3
+CFLAGS += -O3 -msse4
+ CFLAGS += $(WERROR_FLAGS) -Wno-error=unused-function -Wno-error=unused-variable
+ 
+ include $(RTE_SDK)/mk/rte.extapp.mk
+-- 
+2.6.2
+
--- a/0003-mk-fix-external-shared-library-dependencies-of-libraries.patch
+++ b/0003-mk-fix-external-shared-library-dependencies-of-libraries.patch
@ -0,0 +1,152 @@
+commit f85ab16a916be178a4cb61575f414c43fc98313d
+Author: Panu Matilainen <pmatilai@redhat.com>
+Date:   Tue Dec 8 13:42:26 2015 +0200
+
+    mk: fix external shared library dependencies of libraries
+    
+    Similar to commit 5f9115e58cc6f304ff4ade694cf5823d32887d1a etc, but
+    for libraries. Clean up librte_vhost CFLAGS/LDFLAGS/LDLIBS confusion
+    while at it.
+    
+    Requiring applications to know about library internal details like
+    dependencies to external helper libraries is a limitation of
+    static linkage, shared libraries should always know their own
+    dependencies for sane operation.
+    
+    Linking with the combined library (whether shared or not) still
+    requires knowing the internal dependencies, and intra-dpdk
+    dependencies are also not currently recorded.
+    
+    Signed-off-by: Panu Matilainen <pmatilai@redhat.com>
+
+diff --git a/app/test/Makefile b/app/test/Makefile
+index ec33e1a..abb0545 100644
+--- a/app/test/Makefile
+++ b/app/test/Makefile
+@@ -182,6 +182,8 @@ endif
+ endif
+ endif
+ 
+LDLIBS += -lm
+
+ include $(RTE_SDK)/mk/rte.app.mk
+ 
+ endif
+diff --git a/lib/librte_eal/bsdapp/eal/Makefile b/lib/librte_eal/bsdapp/eal/Makefile
+index 65b293f..b7b6016 100644
+--- a/lib/librte_eal/bsdapp/eal/Makefile
+++ b/lib/librte_eal/bsdapp/eal/Makefile
+@@ -42,6 +42,9 @@ CFLAGS += -I$(RTE_SDK)/lib/librte_ring
+ CFLAGS += -I$(RTE_SDK)/lib/librte_mempool
+ CFLAGS += $(WERROR_FLAGS) -O3
+ 
+LDLIBS += -lpthread
+LDLIBS += -ldl
+
+ EXPORT_MAP := rte_eal_version.map
+ 
+ LIBABIVER := 2
+diff --git a/lib/librte_eal/linuxapp/eal/Makefile b/lib/librte_eal/linuxapp/eal/Makefile
+index 26eced5..0efb9e4 100644
+--- a/lib/librte_eal/linuxapp/eal/Makefile
+++ b/lib/librte_eal/linuxapp/eal/Makefile
+@@ -47,6 +47,9 @@ CFLAGS += -I$(RTE_SDK)/lib/librte_mempool
+ CFLAGS += -I$(RTE_SDK)/lib/librte_ivshmem
+ CFLAGS += $(WERROR_FLAGS) -O3
+ 
+LDLIBS += -lpthread
+LDLIBS += -ldl
+
+ # specific to linuxapp exec-env
+ SRCS-$(CONFIG_RTE_LIBRTE_EAL_LINUXAPP) := eal.c
+ SRCS-$(CONFIG_RTE_LIBRTE_EAL_LINUXAPP) += eal_hugepage_info.c
+diff --git a/lib/librte_sched/Makefile b/lib/librte_sched/Makefile
+index b1cb285..4d631f6 100644
+--- a/lib/librte_sched/Makefile
+++ b/lib/librte_sched/Makefile
+@@ -41,6 +41,9 @@ CFLAGS += $(WERROR_FLAGS)
+ 
+ CFLAGS_rte_red.o := -D_GNU_SOURCE
+ 
+LDLIBS += -lm
+LDLIBS += -lrt
+
+ EXPORT_MAP := rte_sched_version.map
+ 
+ LIBABIVER := 1
+diff --git a/lib/librte_vhost/Makefile b/lib/librte_vhost/Makefile
+index 6681f22..4aecc69 100644
+--- a/lib/librte_vhost/Makefile
+++ b/lib/librte_vhost/Makefile
+@@ -42,12 +42,12 @@ CFLAGS += $(WERROR_FLAGS) -I$(SRCDIR) -O3 -D_FILE_OFFSET_BITS=64
+ ifeq ($(CONFIG_RTE_LIBRTE_VHOST_USER),y)
+ CFLAGS += -I vhost_user
+ else
+-CFLAGS += -I vhost_cuse -lfuse
+-LDFLAGS += -lfuse
+CFLAGS += -I vhost_cuse
+LDLIBS += -lfuse
+ endif
+ 
+ ifeq ($(CONFIG_RTE_LIBRTE_VHOST_NUMA),y)
+-LDFLAGS += -lnuma
+LDLIBS += -lnuma
+ endif
+ 
+ # all source are stored in SRCS-y
+diff --git a/mk/exec-env/linuxapp/rte.vars.mk b/mk/exec-env/linuxapp/rte.vars.mk
+index 5fd7d85..d51bd17 100644
+--- a/mk/exec-env/linuxapp/rte.vars.mk
+++ b/mk/exec-env/linuxapp/rte.vars.mk
+@@ -48,7 +48,7 @@ endif
+ # Workaround lack of DT_NEEDED entry
+ EXECENV_LDFLAGS = --no-as-needed
+ 
+-EXECENV_LDLIBS  = -lrt -lm
+EXECENV_LDLIBS  =
+ EXECENV_ASFLAGS =
+ 
+ ifeq ($(CONFIG_RTE_BUILD_SHARED_LIB),y)
+diff --git a/mk/rte.app.mk b/mk/rte.app.mk
+index 8ecab41..4ecaa6c 100644
+--- a/mk/rte.app.mk
+++ b/mk/rte.app.mk
+@@ -81,23 +81,11 @@ _LDLIBS-$(CONFIG_RTE_LIBRTE_LPM)            += -lrte_lpm
+ _LDLIBS-$(CONFIG_RTE_LIBRTE_POWER)          += -lrte_power
+ _LDLIBS-$(CONFIG_RTE_LIBRTE_ACL)            += -lrte_acl
+ _LDLIBS-$(CONFIG_RTE_LIBRTE_METER)          += -lrte_meter
+-
+ _LDLIBS-$(CONFIG_RTE_LIBRTE_SCHED)          += -lrte_sched
+-_LDLIBS-$(CONFIG_RTE_LIBRTE_SCHED)          += -lm
+-_LDLIBS-$(CONFIG_RTE_LIBRTE_SCHED)          += -lrt
+-
+ _LDLIBS-$(CONFIG_RTE_LIBRTE_VHOST)          += -lrte_vhost
+ 
+ endif # ! CONFIG_RTE_BUILD_COMBINE_LIBS
+ 
+-ifeq ($(CONFIG_RTE_LIBRTE_VHOST_NUMA),y)
+-_LDLIBS-$(CONFIG_RTE_LIBRTE_VHOST)          += -lnuma
+-endif
+-
+-ifeq ($(CONFIG_RTE_LIBRTE_VHOST_USER),n)
+-_LDLIBS-$(CONFIG_RTE_LIBRTE_VHOST)          += -lfuse
+-endif
+-
+ # The static libraries do not know their dependencies.
+ # The combined library fails also to store this information.
+ # So linking with static or combined library requires explicit dependencies.
+@@ -111,6 +99,14 @@ _LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_XENVIRT)    += -lxenstore
+ _LDLIBS-$(CONFIG_RTE_LIBRTE_MPIPE_PMD)      += -lgxio
+ # QAT PMD has a dependency on libcrypto (from openssl) for calculating HMAC precomputes
+ _LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_QAT)        += -lcrypto
+_LDLIBS-$(CONFIG_RTE_LIBRTE_SCHED)          += -lm
+_LDLIBS-$(CONFIG_RTE_LIBRTE_SCHED)          += -lrt
+ifeq ($(CONFIG_RTE_LIBRTE_VHOST_NUMA),y)
+_LDLIBS-$(CONFIG_RTE_LIBRTE_VHOST)          += -lnuma
+endif
+ifeq ($(CONFIG_RTE_LIBRTE_VHOST_USER),n)
+_LDLIBS-$(CONFIG_RTE_LIBRTE_VHOST)          += -lfuse
+endif
+ endif # CONFIG_RTE_BUILD_COMBINE_LIBS or not CONFIG_RTE_BUILD_SHARED_LIBS
+ 
+ _LDLIBS-y += --start-group
--- a/0004-mk-fix-gcc-5-version-on-suse.patch
+++ b/0004-mk-fix-gcc-5-version-on-suse.patch
@ -0,0 +1,41 @@
+From a5c5b9f76767badb3f198326bd5cbbebba803e36 Mon Sep 17 00:00:00 2001
+From: Markos Chandras <mchandras@suse.de>
+Date: Tue, 22 Mar 2016 17:13:36 +0000
+Subject: [PATCH] mk: fix gcc-5 version on Suse
+
+In openSUSE Tumbleweed (and in any other SUSE distribution which
+uses (or will use) gcc >= 5), gcc -dumpversion returns '5'. This is on
+purpose as discussed in https://bugzilla.opensuse.org/show_bug.cgi?id=941428
+As a result of which, the gcc-4.x comparison (40 against 5) does not
+work leading to tons of warnings and failures during build.
+
+This patch aims to change the way the gcc version is obtained by using
+the gcc macros directly.
+This is similar to what's being used in the Linux kernel. Querying the
+GCC macros directly gives more accurate results compared to -dumpversion
+which could vary across distributions.
+
+Signed-off-by: Markos Chandras <mchandras@suse.de>
+Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
+---
+ mk/toolchain/gcc/rte.toolchain-compat.mk | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/mk/toolchain/gcc/rte.toolchain-compat.mk b/mk/toolchain/gcc/rte.toolchain-compat.mk
+index e144216..6eed20c 100644
+--- a/mk/toolchain/gcc/rte.toolchain-compat.mk
+++ b/mk/toolchain/gcc/rte.toolchain-compat.mk
+@@ -38,7 +38,9 @@
+ 
+ #find out GCC version
+ 
+-GCC_VERSION = $(subst .,,$(shell $(CC) -dumpversion | cut -f1-2 -d.))
+GCC_MAJOR = $(shell echo __GNUC__ | $(CC) -E -x c - | tail -n 1)
+GCC_MINOR = $(shell echo __GNUC_MINOR__ | $(CC) -E -x c - | tail -n 1)
+GCC_VERSION = $(GCC_MAJOR)$(GCC_MINOR)
+ 
+ # if GCC is older than 4.x
+ ifeq ($(shell test $(GCC_VERSION) -lt 40 && echo 1), 1)
+-- 
+2.7.3
+
--- a/dpdk-stable-2.2.0.tar.gz
+++ b/dpdk-stable-2.2.0.tar.gz
@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6bdf2202a063f999c2fbea727efd990dea56304f5ee63873df48b9ee2e4a55c1
+size 16160932
--- a/dpdk.changes
+++ b/dpdk.changes
@ -0,0 +1,44 @@
+-------------------------------------------------------------------
+Mon Apr 18 08:45:58 UTC 2016 - mchandras@suse.de
+
+- Use fdupes to manage duplicate files
+
+-------------------------------------------------------------------
+Wed Apr 13 10:56:08 UTC 2016 - mchandras@suse.de
+
+- Move the combined library back to the devel package (bsc#975123)
+  Ever since we dropped the CONFIG_RTE_BUILD_COMBINE_LIBS=y option, the
+  libdpdk.so is no longer a shared object but rather a linker script
+  generated by the spec file. This means that it is only used during
+  linking and the linker will add the individual DPDK libraries to the
+  DT_NEEDED tag on the dependent binaries.
+
+-------------------------------------------------------------------
+Tue Apr 12 12:45:40 UTC 2016 - mchandras@suse.de
+
+- Fix shared linking against libdpdk.so (bsc#975123)
+  * Restore the 0003-mk-fix-external-shared-library-dependencies-of-libraries.patch
+    patch which sets the correct dependencies for the shared libraries.
+  * Drop CONFIG_RTE_BUILD_COMBINE_LIBS since a custom linker script
+    is used to create and install a more lightweight version of libdpdk.so.
+  * Include the combined libdpdk.so library to the regular package since it
+    is also necessary during runtime.
+
+-------------------------------------------------------------------
+Mon Apr 11 16:12:09 CEST 2016 - ndas@suse.de
+
+- Removed unwnated patch and reformated patch file names(bsc#974903).
+  [- dpdk-2.2-dtneeded.patch,
+   - dpdk-2.2-examples.patch,
+   - enic-pun-fix.patch,
+   - dpdk-2.2-warningflags.patch,
+   + 0001-enic-fix-Type-punning-and-strict-aliasing-warning.patch
+   + 0002-examples-ip_pipeline-fix-implicit-declaration-of-fun.patch]
+- Added CONFIG_RTE_BUILD_COMBINE_LIBS flags to club all all *.so into 
+  one library
+
+-------------------------------------------------------------------
+Mon Mar 21 14:15:08 UTC 2016 - nirmoy.das@suse.com
+
+- Intial version 2.2.0(fate#319169) 
+
--- a/dpdk.spec
+++ b/dpdk.spec
@ -0,0 +1,288 @@
+#
+# spec file for package dpdk
+#
+# Copyright (c) 2016 SUSE LINUX GmbH, Nuernberg, Germany.
+#
+# All modifications and additions to the file contributed by third parties
+# remain the property of their copyright owners, unless otherwise agreed
+# upon. The license for this file, and modifications and additions to the
+# file, is the same license as for the pristine package itself (unless the
+# license for the pristine package is not an Open Source License, in which
+# case the license is the MIT License). An "Open Source License" is a
+# license that conforms to the Open Source Definition (Version 1.9)
+# published by the Open Source Initiative.
+
+# Please submit bugfixes or comments via http://bugs.opensuse.org/
+#
+
+
+%define machine native
+%define target x86_64-%{machine}-linuxapp-gcc
+%bcond_without shared
+# Add option to build without examples
+%bcond_without examples
+# Add option to build without tools
+%bcond_without tools
+Name:           dpdk
+Version:        2.2.0
+Release:        0
+Summary:        Set of libraries and drivers for fast packet processing
+License:        BSD-3-Clause
+Group:          System/Libraries
+Url:            http://dpdk.org
+Source:         http://dpdk.org/browse/dpdk/snapshot/dpdk-stable-%{version}.tar.gz
+Patch1:         0001-enic-fix-Type-punning-and-strict-aliasing-warning.patch
+Patch2:         0002-examples-ip_pipeline-fix-implicit-declaration-of-fun.patch
+Patch3:         0003-mk-fix-external-shared-library-dependencies-of-libraries.patch
+# PATCH-FIX-UPSTREAM: 0004-mk-fix-gcc-5-version-on-suse.patch
+Patch4:         0004-mk-fix-gcc-5-version-on-suse.patch
+BuildRequires:  fdupes
+BuildRequires:  doxygen
+BuildRequires:  libnuma-devel
+BuildRequires:  libpcap-devel
+BuildRequires:  zlib-devel
+#
+# 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
+
+%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
+Group:          Development/Libraries/C and C++
+Requires:       %{name} = %{version}
+
+%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}
+Requires:       findutils
+Requires:       iproute
+Requires:       kmod
+Requires:       pciutils
+
+%description tools
+This package contains tools for setting up Data Plane Development Kit environment
+%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  %{_datadir}/%{name}
+%define docdir  %{_docdir}/%{name}
+%define incdir %{_includedir}/%{name}
+%define pmddir %{_libdir}/%{name}-pmds
+
+%prep
+%setup -q -n dpdk-stable-2.2.0
+%patch1 -p1 -z .enic
+%patch2 -p1 -z .examples
+%patch3 -p1 -z .dtneeded
+%patch4 -p1 -z .rtetoolchain
+
+%build
+# set up a method for modifying the resulting .config file
+function setconf() {
+	if grep -q ^$1= %{target}/.config; then
+		sed -i "s:^$1=.*$:$1=$2:g" %{target}/.config
+	else
+		echo $1=$2 >> %{target}/.config
+	fi
+}
+
+# In case dpdk-devel is installed, we should ignore its hints about the SDK directories
+unset RTE_SDK RTE_INCLUDE RTE_TARGET
+
+# For the release, '-Wno-error=array-bounds' is done to prevent a spurious error
+# generated by gcc 5.X against the 2.1 branch
+export EXTRA_CFLAGS="%{optflags} -Wformat -fPIC -Wno-error=array-bounds"
+
+# DPDK defaults to using builder-specific compiler flags.  However,
+# the config has been changed by specifying CONFIG_RTE_MACHINE=default
+# in order to build for a more generic host.  NOTE: It is possible that
+# the compiler flags used still won't work for all Fedora-supported
+# machines, but runtime checks in DPDK will catch those situations.
+
+make V=1 O=%{target} T=%{target} %{?_smp_mflags} config
+
+setconf CONFIG_RTE_MACHINE '"default"'
+# Disable experimental features
+setconf CONFIG_RTE_NEXT_ABI n
+setconf CONFIG_RTE_LIBRTE_CRYPTODEV n
+setconf CONFIG_RTE_LIBRTE_MBUF_OFFLOAD n
+
+# Enable automatic driver loading from this path
+setconf CONFIG_RTE_EAL_PMD_PATH '"%{pmddir}"'
+
+setconf CONFIG_RTE_LIBRTE_BNX2X_PMD y
+setconf CONFIG_RTE_LIBRTE_PMD_PCAP y
+setconf CONFIG_RTE_LIBRTE_VHOST_NUMA y
+
+setconf CONFIG_RTE_EAL_IGB_UIO n
+setconf CONFIG_RTE_LIBRTE_KNI n
+setconf CONFIG_RTE_KNI_KMOD n
+setconf CONFIG_RTE_KNI_PREEMPT_DEFAULT n
+
+%if %{with shared}
+setconf CONFIG_RTE_BUILD_SHARED_LIB y
+%endif
+
+make V=1 O=%{target} %{?_smp_mflags}
+make V=1 O=%{target} %{?_smp_mflags} doc-api-html
+
+%if %{with examples}
+make V=1 O=%{target}/examples T=%{target} %{?_smp_mflags} examples
+%endif
+
+%install
+# In case dpdk-devel is installed
+unset RTE_SDK RTE_INCLUDE RTE_TARGET
+
+%make_install O=%{target} prefix=%{_usr} libdir=%{_libdir}
+
+%if ! %{with tools}
+rm -rf %{buildroot}%{sdkdir}/tools
+rm -rf %{buildroot}%{_sbindir}/dpdk_nic_bind
+%endif
+rm -f %{buildroot}%{sdkdir}/tools/setup.sh
+
+%if %{with examples}
+find %{target}/examples/ -name "*.map" | xargs rm -f
+for f in %{target}/examples/*/%{target}/app/*; do
+    bn=`basename ${f}`
+    cp -p ${f} %{buildroot}%{_bindir}/dpdk_example_${bn}
+done
+%endif
+
+# Create a driver directory with symlinks to all pmds
+mkdir -p %{buildroot}/%{pmddir}
+for f in %{buildroot}/%{_libdir}/*_pmd_*.so; do
+    bn=$(basename ${f})
+    ln -s ../${bn} %{buildroot}%{pmddir}/${bn}
+done
+
+# Setup RTE_SDK environment as expected by apps etc
+mkdir -p %{buildroot}/%{_sysconfdir}/profile.d
+cat << EOF > %{buildroot}/%{_sysconfdir}/profile.d/dpdk-sdk-%{_arch}.sh
+if [ -z "\${RTE_SDK}" ]; then
+    export RTE_SDK="%{sdkdir}"
+    export RTE_TARGET="%{target}"
+    export RTE_INCLUDE="%{incdir}"
+fi
+EOF
+
+cat << EOF > %{buildroot}/%{_sysconfdir}/profile.d/dpdk-sdk-%{_arch}.csh
+if ( ! \$RTE_SDK ) then
+    setenv RTE_SDK "%{sdkdir}"
+    setenv RTE_TARGET "%{target}"
+    setenv RTE_INCLUDE "%{incdir}"
+endif
+EOF
+
+# Fixup target machine mismatch
+sed -i -e 's:-%{machine}-:-default-:g' %{buildroot}/%{_sysconfdir}/profile.d/dpdk-sdk*
+
+# Upstream has an option to build a combined library but it's bloatware which
+# wont work at all when library versions start moving, replace it with a
+# linker script which avoids these issues. Linking against the script during
+# build resolves into links to the actual used libraries which is just fine
+# for us, so this combined library is a build-time only construct now.
+%if %{with shared}
+libext=so
+%else
+libext=a
+%endif
+comblib=libdpdk.${libext}
+
+echo "GROUP (" > ${comblib}
+find %{buildroot}/%{_libdir}/ -name "*.${libext}" |\
+	sed -e "s:^%{buildroot}/:  :g" >> ${comblib}
+echo ")" >> ${comblib}
+install -m 644 ${comblib} %{buildroot}/%{_libdir}/${comblib}
+#doc
+mkdir %{buildroot}%{_docdir}/
+mv   %{buildroot}%{_datadir}/doc/dpdk %{buildroot}%{_docdir}/
+
+# Remove duplicates
+%fdupes %{buildroot}/%{_prefix} 
+
+%post devel -p /sbin/ldconfig
+%postun devel -p /sbin/ldconfig
+%post  -p /sbin/ldconfig
+%postun -p /sbin/ldconfig
+
+%files
+%defattr(-,root,root)
+# BSD
+%{_bindir}/testpmd
+%{_bindir}/dpdk_proc_info
+
+%if %{with shared}
+%dir %{_libdir}/dpdk-pmds
+
+%{_libdir}/*.so.*
+%{pmddir}/
+%endif
+
+%files doc
+%defattr(-,root,root)
+#BSD
+%docdir
+%doc LICENSE.GPL  LICENSE.LGPL
+
+%files devel
+%defattr(-,root,root)
+#BSD
+%{incdir}/
+%{sdkdir}
+%if %{with tools}
+%exclude %{sdkdir}/tools/
+%endif
+%if %{with examples}
+%exclude %{sdkdir}/examples/
+%endif
+%{_sysconfdir}/profile.d/dpdk-sdk-*.*
+%if ! %{with shared}
+%{_libdir}/*.a
+%else
+%{_libdir}/*.so
+%endif
+
+%if %{with tools}
+%files tools
+%defattr(-,root,root)
+%{sdkdir}/tools/
+%{_sbindir}/dpdk_nic_bind
+%endif
+
+%if %{with examples}
+%files examples
+%defattr(-,root,root)
+%{_bindir}/dpdk_example_*
+%doc %{sdkdir}/examples
+%endif
+
+%changelog