resources/tools/disk-image-builder/nested/buildroot-patches/dpdk.patch

   1 diff --git a/package/Config.in b/package/Config.in
   2 index 6fc0466..ab38a76 100644
   3 --- a/package/Config.in
   4 +++ b/package/Config.in
   5 @@ -1095,6 +1095,7 @@ menu "Networking"
   6         source "package/cgic/Config.in"
   7         source "package/cppzmq/Config.in"
   8         source "package/czmq/Config.in"
   9 +       source "package/dpdk/Config.in"
  10         source "package/filemq/Config.in"
  11         source "package/flickcurl/Config.in"
  12         source "package/fmlib/Config.in"
  13 diff --git a/package/dpdk/Config.in b/package/dpdk/Config.in
  14 new file mode 100644
  15 index 0000000..a42271e
  16 --- /dev/null
  17 +++ b/package/dpdk/Config.in
  18 @@ -0,0 +1,54 @@
  19 +config BR2_PACKAGE_DPDK
  20 +       bool "dpdk"
  21 +       depends on (BR2_i386 && !BR2_x86_i386 && !BR2_x86_i486 \
  22 +                     && !BR2_x86_i586 && !BR2_x86_x1000) \
  23 +                 || BR2_x86_64 || BR2_ARM_CPU_ARMV7A || BR2_aarch64 \
  24 +                  || BR2_aarch64_be
  25 +       depends on BR2_TOOLCHAIN_USES_GLIBC || BR2_TOOLCHAIN_USES_UCLIBC
  26 +       depends on BR2_TOOLCHAIN_HAS_SYNC_1
  27 +       depends on BR2_TOOLCHAIN_HAS_SYNC_2
  28 +       depends on BR2_TOOLCHAIN_HAS_SYNC_4
  29 +       depends on BR2_TOOLCHAIN_HAS_SYNC_8
  30 +       help
  31 +        DPDK is a set of libraries and drivers for fast packet processing. It
  32 +        was designed to run on any processors, however, Intel x86 has been the
  33 +        first CPU to be supported. Ports for other CPUs like IBM Power 8 and
  34 +        ARM are under progress. It runs mostly in Linux userland. A FreeBSD
  35 +        port is now available for a subset of DPDK features.
  36 +
  37 +        Notes:
  38 +        * To build the included Linux Kernel drivers, it is necessary to
  39 +          enable CONFIG_PCI_MSI, CONFIG_UIO.
  40 +        * To build the PCAP PMD properly, you need to enable the libpcap
  41 +          manually.
  42 +        * You may need to install the python2 interpreter if you want to use
  43 +          scripts dpdk_nic_bind.py and cpu_layout.py
  44 +
  45 +         http://www.dpdk.org/
  46 +
  47 +if BR2_PACKAGE_DPDK
  48 +
  49 +config BR2_PACKAGE_DPDK_CONFIG
  50 +       string "Configuration"
  51 +       default "i686-native-linuxapp-gcc" \
  52 +               if BR2_x86_i686
  53 +       default "x86_64-native-linuxapp-gcc" \
  54 +               if BR2_x86_64
  55 +       default "arm-armv7a-linuxapp-gcc" \
  56 +               if BR2_ARM_CPU_ARMV7A
  57 +       default "arm64-armv8a-linuxapp-gcc" \
  58 +               if BR2_aarch64 || BR2_aarch64_be
  59 +
  60 +config BR2_PACKAGE_DPDK_TEST
  61 +       bool "Install tests suite"
  62 +       select BR2_PACKAGE_PYTHON_PEXPECT if BR2_PACKAGE_PYTHON
  63 +       help
  64 +         Install all DPDK tests. If you want to run the tests by the included
  65 +         autotest.py script you need to enable python manually.
  66 +
  67 +config BR2_PACKAGE_DPDK_EXAMPLES
  68 +       bool "Build & install examples"
  69 +       help
  70 +         Build and install all examples selected by the current configuration.
  71 +
  72 +endif
  73 diff --git a/package/dpdk/dpdk.hash b/package/dpdk/dpdk.hash
  74 new file mode 100644
  75 index 0000000..1c47f19
  76 --- /dev/null
  77 +++ b/package/dpdk/dpdk.hash
  78 @@ -0,0 +1,2 @@
  79 +# Locally calculated
  80 +sha256 cc982455a74357e465112bede5c29451b6eeb35f8c1c0dcea280dd3e7829f0e9  dpdk-16.07.tar.gz
  81 diff --git a/package/dpdk/dpdk.mk b/package/dpdk/dpdk.mk
  82 new file mode 100644
  83 index 0000000..02860fd
  84 --- /dev/null
  85 +++ b/package/dpdk/dpdk.mk
  86 @@ -0,0 +1,128 @@
  87 +################################################################################
  88 +#
  89 +# dpdk
  90 +#
  91 +################################################################################
  92 +
  93 +DPDK_VERSION = 16.07
  94 +DPDK_SITE = http://dpdk.org/browse/dpdk/snapshot
  95 +DPDK_SOURCE = dpdk-$(DPDK_VERSION).tar.gz
  96 +
  97 +DPDK_LICENSE = BSD (core), GPLv2+ (Linux drivers)
  98 +DPDK_LICENSE_FILES = GNUmakefile LICENSE.GPL
  99 +DPDK_INSTALL_STAGING = YES
 100 +
 101 +DPDK_DEPENDENCIES += linux
 102 +
 103 +ifeq ($(BR2_PACKAGE_LIBPCAP),y)
 104 +DPDK_DEPENDENCIES += libpcap
 105 +endif
 106 +
 107 +ifeq ($(BR2_SHARED_LIBS),y)
 108 +define DPDK_ENABLE_SHARED_LIBS
 109 +       $(call KCONFIG_ENABLE_OPT,CONFIG_RTE_BUILD_SHARED_LIB,\
 110 +                       $(@D)/build/.config)
 111 +endef
 112 +
 113 +DPDK_POST_CONFIGURE_HOOKS += DPDK_ENABLE_SHARED_LIBS
 114 +endif
 115 +
 116 +# We're building a kernel module without using the kernel-module infra,
 117 +# so we need to tell we want module support in the kernel
 118 +ifeq ($(BR2_PACKAGE_DPDK),y)
 119 +LINUX_NEEDS_MODULES = y
 120 +endif
 121 +
 122 +DPDK_CONFIG = $(call qstrip,$(BR2_PACKAGE_DPDK_CONFIG))
 123 +
 124 +ifeq ($(BR2_PACKAGE_DPDK_EXAMPLES),y)
 125 +# Build of DPDK examples is not very straight-forward. It requires to have
 126 +# the SDK and runtime installed on same place to reference it by RTE_SDK.
 127 +# We place it locally in the build directory.
 128 +# In additition, some examples seem to have a dependency on the ethtool
 129 +# example that may not be met when building in parallel for the first
 130 +# time. As a (dirty) workaround, we build twice.
 131 +define DPDK_BUILD_EXAMPLES
 132 +       $(MAKE) -C $(@D) DESTDIR=$(@D)/examples-sdk \
 133 +               CROSS=$(TARGET_CROSS) install-sdk install-runtime
 134 +       $(MAKE) -C $(@D) RTE_KERNELDIR=$(LINUX_DIR) CROSS=$(TARGET_CROSS) \
 135 +               RTE_SDK=$(@D)/examples-sdk/usr/local/share/dpdk \
 136 +               T=$(DPDK_CONFIG) examples || echo "Failed, building again"
 137 +       $(MAKE) -C $(@D) RTE_KERNELDIR=$(LINUX_DIR) CROSS=$(TARGET_CROSS) \
 138 +               RTE_SDK=$(@D)/examples-sdk/usr/local/share/dpdk \
 139 +               T=$(DPDK_CONFIG) examples
 140 +endef
 141 +
 142 +DPDK_EXAMPLES_PATH = $(@D)/examples-sdk/usr/local/share/dpdk/examples
 143 +
 144 +# Installation of examples is not supported in DPDK so we do it explicitly
 145 +# here. As the binaries and libraries do not have a single or regular location
 146 +# where to find them after build, we search for them by find.
 147 +define DPDK_INSTALL_EXAMPLES
 148 +       $(INSTALL) -m 0755 -d $(TARGET_DIR)/usr/local/bin
 149 +       $(INSTALL) -m 0755 -d $(TARGET_DIR)/usr/local/lib
 150 +       for f in `find $(DPDK_EXAMPLES_PATH) -executable -type f   \
 151 +                       -name '[a-z]*.so*' | grep '\/lib\/.*'`; do \
 152 +               $(INSTALL) -m 0755 -D $$f                          \
 153 +                       $(TARGET_DIR)/usr/local/lib/`basename $$f`;\
 154 +       done
 155 +       for f in `find $(DPDK_EXAMPLES_PATH) -executable -type f   \
 156 +                       ! -name '*.so*' | grep '\/app\/.*'`; do    \
 157 +               $(INSTALL) -m 0755 -D $$f                          \
 158 +                       $(TARGET_DIR)/usr/local/bin/`basename $$f`;\
 159 +       done
 160 +endef
 161 +
 162 +define DPDK_INSTALL_KMOD
 163 +       $(INSTALL) -m 0755 -d $(TARGET_DIR)/usr/local/kmod
 164 +       for f in `find $(@D)/build/kmod -name '*.ko'` ; do              \
 165 +               $(INSTALL) -m 0755 -D $$f                               \
 166 +                       $(TARGET_DIR)/usr/local/kmod/`basename $$f`;    \
 167 +       done
 168 +endef
 169 +
 170 +# Build of the power example is broken (at least for 16.04).
 171 +define DPDK_DISABLE_POWER
 172 +       $(call KCONFIG_DISABLE_OPT,CONFIG_RTE_LIBRTE_POWER,\
 173 +                       $(@D)/build/.config)
 174 +endef
 175 +
 176 +DPDK_POST_CONFIGURE_HOOKS += DPDK_DISABLE_POWER
 177 +endif
 178 +
 179 +define DPDK_CONFIGURE_CMDS
 180 +       $(MAKE) -C $(@D) T=$(DPDK_CONFIG) RTE_KERNELDIR=$(LINUX_DIR) \
 181 +                          CROSS=$(TARGET_CROSS) config
 182 +endef
 183 +
 184 +define DPDK_BUILD_CMDS
 185 +        $(TARGET_MAKE_ENV) LDFLAGS="$(TARGET_LDFLAGS)" $(MAKE) \
 186 +                DBM_INCLUDE="$(STAGING_DIR)/usr/include" \
 187 +                CCOPTS="$(TARGET_CFLAGS) -D_GNU_SOURCE" \
 188 +                SHARED_LIBS="$(if $(BR2_STATIC_LIBS),n,y)" -C $(@D) \
 189 +                RTE_KERNELDIR=$(LINUX_DIR) CROSS=$(TARGET_CROSS)
 190 +       $(DPDK_BUILD_EXAMPLES)
 191 +endef
 192 +
 193 +define DPDK_INSTALL_STAGING_CMDS
 194 +       $(MAKE) -C $(@D) DESTDIR=$(STAGING_DIR) prefix=/usr \
 195 +                CROSS=$(TARGET_CROSS) install-sdk
 196 +endef
 197 +
 198 +ifeq ($(BR2_PACKAGE_DPDK_TEST),y)
 199 +define DPDK_INSTALL_TARGET_TEST
 200 +       $(INSTALL) -m 0755 -d $(TARGET_DIR)/usr/dpdk
 201 +       $(INSTALL) -m 0755 -D $(@D)/build/app/test $(TARGET_DIR)/usr/dpdk
 202 +       $(INSTALL) -m 0755 -D $(@D)/app/test/*.py $(TARGET_DIR)/usr/dpdk
 203 +endef
 204 +endif
 205 +
 206 +define DPDK_INSTALL_TARGET_CMDS
 207 +       $(MAKE) -C $(@D) DESTDIR=$(TARGET_DIR) prefix=/usr \
 208 +               CROSS=$(TARGET_CROSS) install-runtime
 209 +        $(DPDK_INSTALL_KMOD)
 210 +       $(DPDK_INSTALL_TARGET_TEST)
 211 +       $(DPDK_INSTALL_EXAMPLES)
 212 +endef
 213 +
 214 +$(eval $(generic-package))