p4

build-bmv2.sh

@@ -0,0 +1,103 @@
+#!/bin/bash -e
+#
+# Copyright 2017 (c) Yousong Zhou
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+# bmv2 is mainly written in C++.  It uses c++11 feature alignas which is
+# supported in GCC only since version 4.8.
+#
+# If we decided to compile with our custom toolchain like GCC 7.1, we will
+# also need to rebuild all bmv2's dependencies, including boost, libpcap,
+# libnanomsg, libjudy, etc.
+#
+PKG_NAME=bmv2
+PKG_VERSION=2017-06-17
+PKG_SOURCE_VERSION=7da419ab4a0ae57f1ab82cacd6a704397022ad2c
+PKG_SOURCE="$PKG_NAME-$PKG_VERSION-$PKG_SOURCE_VERSION.tar.gz"
+PKG_SOURCE_URL="https://github.com/p4lang/behavioral-model/archive/$PKG_SOURCE_VERSION.tar.gz"
+PKG_DEPENDS='gmp judy libpcap nanomsg openssl python2 thrift'
+PKG_SOURCE_UNTAR_FIXUP=1
+PKG_AUTOCONF_FIXUP=1
+
+. "$PWD/env.sh"
+
+do_patch() {
+	cd "$PKG_SOURCE_DIR"
+
+	patch -p1 <<"EOF"
+There are unused parameters like "other" in somes classes' constructors
+
+--- a/configure.ac.orig	2017-06-20 14:18:30.413007476 +0800
++++ b/configure.ac	2017-06-20 14:05:53.405506297 +0800
+@@ -215,7 +215,7 @@ AC_SUBST([AM_CPPFLAGS], ["$MY_CPPFLAGS \
+                           -isystem\$(top_srcdir)/third_party/jsoncpp/include \
+                           -isystem\$(top_srcdir)/third_party/spdlog"])
+ 
+-AC_SUBST([AM_CXXFLAGS], ["$PTHREAD_CFLAGS -Wall -Werror -Wextra"])
++AC_SUBST([AM_CXXFLAGS], ["$PTHREAD_CFLAGS -Wall -Wextra"])
+ AC_SUBST([AM_CFLAGS], ["$PTHREAD_CFLAGS"])
+ 
+ # Checks for typedefs, structures, and compiler characteristics.
+EOF
+
+	patch -p1 <<"EOF"
+
+Including <functional> explicitly is needed for GCC 7
+
+--- a/include/bm/bm_sim/packet_handler.h.orig	2017-06-20 11:39:58.700205326 +0800
++++ b/include/bm/bm_sim/packet_handler.h	2017-06-20 11:40:05.660207502 +0800
+@@ -16,6 +16,8 @@
+ #ifndef BM_BM_SIM_PACKET_HANDLER_H_
+ #define BM_BM_SIM_PACKET_HANDLER_H_
+ 
++#include <functional>
++
+ namespace bm {
+ 
+ class PacketDispatcherIface {
+--- a/third_party/spdlog/bm/spdlog/spdlog.h.orig	2017-06-20 11:32:17.224060886 +0800
++++ b/third_party/spdlog/bm/spdlog/spdlog.h	2017-06-20 11:32:25.424063455 +0800
+@@ -28,6 +28,8 @@
+ 
+ #pragma once
+ 
++#include <functional>
++
+ #include "tweakme.h"
+ #include "common.h"
+ #include "logger.h"
+EOF
+
+	patch -p1 <<"EOF"
+
+Fixes the following compilation errors
+
+	pcap_file.cpp: In member function 'std::unique_ptr<bm::PcapPacket> bm::PcapFileIn::current() const':
+	pcap_file.cpp:152:21: error: this statement may fall through [-Werror=implicit-fallthrough=]
+		 pcap_fatal_error("Must call moveNext() before calling current()");
+		 ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+	pcap_file.cpp:153:3: note: here
+	   case State::AtEnd:
+	   ^~~~
+
+--- a/src/bm_sim/pcap_file.cpp.orig	2017-06-20 11:46:07.300320694 +0800
++++ a/src/bm_sim/pcap_file.cpp	2017-06-20 11:46:24.740326152 +0800
+@@ -31,7 +31,7 @@ namespace bm {
+ namespace {
+ 
+ // TODO(antonin): remove or good enough?
+-void pcap_fatal_error(const std::string &message) {
++__attribute__((noreturn)) void pcap_fatal_error(const std::string &message) {
+   Logger::get()->critical(message);
+   exit(1);
+ }
+EOF
+}
+
+EXTRA_CFLAGS+=(-I"$INSTALL_PREFIX/boost/boost-1.61/include")
+EXTRA_CPPFLAGS+=(-I"$INSTALL_PREFIX/boost/boost-1.61/include")
+EXTRA_CXXFLAGS+=(-I"$INSTALL_PREFIX/boost/boost-1.61/include")
+EXTRA_LDFLAGS+=(-L"$INSTALL_PREFIX/boost/boost-1.61/lib")
+EXTRA_LDFLAGS+=( -L"$INSTALL_PREFIX/boost/boost-1.61/lib" -Wl,-rpath,"$INSTALL_PREFIX/boost/boost-1.61/lib" )

build-judy.sh

@@ -0,0 +1,17 @@
+#!/bin/bash -e
+#
+# Copyright 2017 (c) Yousong Zhou
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+# Judy is a C library that provides a state-of-the-art core technology that
+# implements a sparse dynamic array.
+#
+PKG_NAME=judy
+PKG_VERSION=1.0.5
+PKG_SOURCE="judy-$PKG_VERSION.tar.gz"
+PKG_SOURCE_URL="https://downloads.sourceforge.net/judy/Judy-$PKG_VERSION.tar.gz"
+PKG_SOURCE_MD5SUM=115a0d26302676e962ae2f70ec484a54
+
+. "$PWD/env.sh"

build-nanomsg.sh

@@ -0,0 +1,15 @@
+#!/bin/bash -e
+#
+# Copyright 2017 (c) Yousong Zhou
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+PKG_NAME=nanomsg
+PKG_VERSION=1.0.0
+PKG_SOURCE="$PKG_NAME-$PKG_VERSION.tar.gz"
+PKG_SOURCE_URL="https://github.com/nanomsg/nanomsg/archive/$PKG_VERSION.tar.gz"
+PKG_SOURCE_UNTAR_FIXUP=1
+PKG_CMAKE=1
+
+. "$PWD/env.sh"

build-p4c-bm.sh

@@ -0,0 +1,30 @@
+#!/bin/bash -e
+#
+# Copyright 2017 (c) Yousong Zhou
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+# Install requirements.txt
+#
+#	cd "$PKG_SOURCE_DIR"
+#	pip install -r requirements.txt
+#	pip install -r requirements_v1.1.txt
+#
+PKG_NAME=p4c-bm
+PKG_VERSION=2017-06-20
+PKG_SOURCE_VERSION=754e26523ce3bec86b1d830fc803fb92451e9eaf
+PKG_SOURCE="$PKG_NAME-$PKG_VERSION-$PKG_SOURCE_VERSION.tar.gz"
+PKG_SOURCE_URL="https://github.com/p4lang/p4c-bm/archive/$PKG_SOURCE_VERSION.tar.gz"
+PKG_SOURCE_UNTAR_FIXUP=1
+PKG_PYTHON_VERSIONS=2
+
+. "$PWD/env.sh"
+. "$PWD/utils-python.sh"
+
+do_patch() {
+	cd "$PKG_SOURCE_DIR"
+
+	patch -p1 <<"EOF"
+EOF
+}

build-thrift.sh

@@ -0,0 +1,27 @@
+#!/bin/bash -e
+#
+# Copyright 2017 (c) Yousong Zhou
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+PKG_NAME=thrift
+PKG_VERSION=0.10.0
+PKG_SOURCE="$PKG_NAME-$PKG_VERSION.tar.gz"
+PKG_SOURCE_URL="http://mirrors.tuna.tsinghua.edu.cn/apache/thrift/$PKG_VERSION/$PKG_SOURCE"
+PKG_DEPENDS='boost1.61 python2'
+
+. "$PWD/env.sh"
+
+EXTRA_CFLAGS+=(-I"$INSTALL_PREFIX/boost/boost-1.61/include")
+EXTRA_CPPFLAGS+=(-I"$INSTALL_PREFIX/boost/boost-1.61/include")
+EXTRA_CXXFLAGS+=(-I"$INSTALL_PREFIX/boost/boost-1.61/include")
+
+CONFIGURE_ARGS+=(
+	--with-boost="$INSTALL_PREFIX/boost/boost-1.61"
+	--with-cpp
+)
+
+MAKE_VARS+=(
+	PY_PREFIX="$INSTALL_PREFIX"
+)