• Cedric Roux's avatar
    Update build system for FAPI. · 705be491
    Cedric Roux authored
    Some more work is needed. For the moment we use minifapi.c
    as implementation of scheduler. In the future we will link
    with some externally provided scheduler.
    705be491
build_oai 18.8 KB
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#!/bin/bash
################################################################################
#
# Copyright (c) 2015, EURECOM (www.eurecom.fr)
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice, this
#    list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright notice,
#    this list of conditions and the following disclaimer in the documentation
#    and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# The views and conclusions contained in the software and documentation are those
# of the authors and should not be interpreted as representing official policies,
# either expressed or implied, of the FreeBSD Project.
#
################################################################################
# file build_oai
# brief OAI automated build tool that can be used to install, compile, run OAI.
# author  Navid Nikaein, Lionel GAUTHIER, Laurent Thomas


################################
# include helper functions
################################
ORIGIN_PATH=$PWD
THIS_SCRIPT_PATH=$(dirname $(readlink -f $0))
source $THIS_SCRIPT_PATH/tools/build_helper

MSC_GEN="False"
XFORMS="False"
PRINT_STATS="False"
VCD_TIMING="False"
REL="Rel10"
HW="EXMIMO"
EPC=0
VERBOSE_COMPILE=0
FAPI="False"

function print_help() {
  echo_info '
This program installs OpenAirInterface Software
You should have ubuntu 14.xx, updated, and the Linux kernel >= 3.14
Options
-h
   This help
-c | --clean
   Erase all files to make a rebuild from start"
-C | --clean-all
   Erase all files made by previous compilations, installations"
--clean-kernel
   Erase previously installed features in kernel: iptables, drivers, ...
-I | --install-external-packages
   Installs required packages such as LibXML, asn1.1 compiler, freediameter, ...
   This option will require root password
--install-optional-packages
   Install useful but not mandatory packages such as valgrind
-g | --run-with-gdb
   Add debugging symbols to compilation directives
-h | --help
   Print this help
--eNB
   Makes the LTE softmodem
--UE
   Makes the UE specific parts (ue_ip, usim, nvram) 
--EPC
   Makes the EPC (MME-SPGW, HSS)
--RRH
   Makes the RRH
-r | --3gpp-release
   default is Rel10,
   Rel8 limits the implementation to 3GPP Release 8 version
-w | --hardware
   EXMIMO (Default), USRP, BLADERF, ETHERNET, None
   Adds this RF board support (in external packages installation and in compilation)
--oaisim
   Makes the oaisim simulator. Hardware will be defaulted to "NONE".
--phy_simulators
   Makes the unitary tests Layer 1 simulators
--core_simulators
   Makes the core security features unitary simulators
-s | --check
   runs a set of auto-tests based on simulators and several compilation tests
-V | --vcd
   Adds a debgging facility to the binary files: GUI with major internal synchronization events
-x | --xforms
   Adds a software oscilloscope feature to the produced binaries. If oaisim, then enable PRINT_STATS.
--install-system-files
   Install OpenArInterface required files in Linux system
   (will ask root password)
--noS1 
   Compiles oaisim or lte-softmodem without S1 interface, using direct link to IP instead
--verbose-compile
   Shows detailed compilation instructions in makefile
--fapi
   Compiles using the FAPI scheduler
Usage (first build):
 oaisim (eNB + UE): ./build_oai -I -g --oaisim -x --install-system-files
 Eurecom EXMIMO + COTS UE : ./build_oai -I -g --eNB --EPC -x --install-system-files
 NI/ETTUS B201  + COTS UE : ./build_oai -I -g --eNB --EPC -x --install-system-files -w USRP
Usage (Regular):
 oaisim : ./build_oai --oaisim -x 
 Eurecom EXMIMO + OAI ENB : ./build_oai --eNB -x 
 NI/ETTUS B201  + OAI ENB : ./build_oai --eNB -x -w USRP'
}


function main() {
  until [ -z "$1" ]
  do
    case "$1" in
       -c | --clean)
            CLEAN=1
            shift;;
       -C | --clean-all)
            CLEAN_ALL=1
            shift;;
       --clean-kernel)
            clean_kernel
            echo_info "Erased iptables config and removed modules from kernel"
            shift;;
       -I | --install-external-packages)
            INSTALL_EXTERNAL=1
            echo_info "Will install external packages"
            shift;;
       --install-optional-packages)
            INSTALL_OPTIONAL=1
            echo_info "Will install optional packages"
            shift;;
       -g | --run-with-gdb)
            GDB=1
            echo_info "Will Compile with gdb symbols"
            shift;;
       --eNB)
            eNB=1
            echo_info "Will compile eNB"
            shift;;
       --UE)
            UE=1
            echo_info "Will compile UE"
            shift;;
       --EPC)
            EPC=1
            echo_info "Will compile EPC"
            shift;;
       --RRH)
            RRH=1
            echo_info "Will compile RRH"
            shift;;
       -r | --3gpp-release)
            REL=$2
            echo_info "setting release to: $REL"
            shift 2;;
       -w | --hardware)
            HW="$2" #"${i#*=}"
            # Use OAI_USRP  as the key word USRP is used inside UHD driver
            if [ "$HW" == "USRP" ] ; then 
		HW="OAI_USRP"
	    fi 
            if [ "$HW" == "BLADERF" ] ; then 
		HW="OAI_BLADERF"
	    fi 
            echo_info "setting hardware to: $HW"
            shift 2;;
       --oaisim)
            oaisim=1
            echo_info "Will compile oaisim and drivers nasmesh, ..."
            shift;;
       --phy_simulators)
            SIMUS_PHY=1
            echo_info "Will compile dlsim, ulsim, ..."
            shift;;
       --core_simulators)
            SIMUS_CORE=1
            echo_info "Will compile security unitary tests"
            shift;;
       -s | --check)
            OAI_TEST=1
            echo_info "Will run auto-tests"
            shift;;
       -V | --vcd)
            echo_info "setting gtk-wave output"
            VCD_TIMING=1
            EXE_ARGUMENTS="$EXE_ARGUMENTS -V"
            shift;;
       -x | --xforms)
            XFORMS="True"
            EXE_ARGUMENTS="$EXE_ARGUMENTS -d"
            echo_info "Will generate the software oscilloscope features"
            shift;;
       --install-system-files)
            INSTALL_SYSTEM_FILES=1
            echo_info "Will copy OpenAirInterface files in Linux directories"
            shift;;
       --noS1)
	    NOS1=1
            echo_info "Will compile without S1 interface"
            shift;;
       --fapi)
	    FAPI="True"
            echo_info "Will compile with FAPI scheduler"
            shift;;
       --verbose-compile)
	    VERBOSE_COMPILE=1
            echo_info "Will compile with verbose instructions"
            shift;;
        -h | --help)
            print_help
            exit 1;;
	*)
	    print_help
            echo_fatal "Unknown option $1"
            break;;
   esac
  done

  ############################################
  # setting and printing OAI envs, we should check here
  ############################################

  echo_info "2. Setting the OAI PATHS ..."

  set_openair_env
  cecho "OPENAIR_DIR    = $OPENAIR_DIR" $green

  # for conf files copy in this bash script
  if [ -d /usr/lib/freeDiameter ]; then
    export FREEDIAMETER_PREFIX=/usr
  else
    if [ -d /usr/local/lib/freeDiameter ]; then
      export FREEDIAMETER_PREFIX=/usr/local
    else
      echo_warning "FreeDiameter prefix not found, install freeDiameter if EPC, HSS"
    fi
  fi


  if [ "$CLEAN_ALL" = "1" ] ; then
    clean_all_files
    echo_info "Erased all previously producted files"
  fi

  dbin=$OPENAIR_DIR/targets/bin
  dlog=$OPENAIR_DIR/cmake_targets/log
  mkdir -p $dbin $dlog

  if [ "$INSTALL_EXTERNAL" = "1" ] ; then
    echo_info "Installing packages"
    check_install_oai_software
    echo_info "Making X.509 certificates"
    make_certs eur
    if [ "$HW" == "OAI_USRP" ] ; then
      echo_info "installing packages for USRP support"
      check_install_usrp_uhd_driver
    fi
    if [ "$HW" == "OAI_BLADERF" ] ; then
      echo_info "installing packages for BALDERF support"
      check_install_bladerf_driver
    fi

  fi

  if [ "$INSTALL_OPTIONAL" = "1" ] ; then
    echo_info "Installing optional packages"
    check_install_additional_tools
  fi

  if [ "$oaisim" = "1" ] ; then
      if [ "$HW" != "ETHERNET" ] ; then 
	  HW="NONE"
      fi 
      if [ "$XFORMS" == "True" ] ; then 
	  PRINT_STATS="True"
      fi 
  fi
  
  
  echo_info "3. building the compilation directives ..."

  DIR=$OPENAIR_DIR/cmake_targets
  if [ "$NOS1" =  "1" ] ; then
      lte_build_dir=lte_noS1_build_oai
      lte_exec=lte-softmodem-nos1
  else
      lte_build_dir=lte_build_oai
      lte_exec=lte-softmodem
  fi

  # first generate the CMakefile in the right directory
  if [ "$eNB" = "1" -o "$UE" = "1" -o "$HW" = "EXMIMO" ] ; then

    # LTE softmodem compilation
    [ "$CLEAN" = "1" ] && rm -rf $DIR/$lte_build_dir/build
    mkdir -p $DIR/$lte_build_dir/build
    cmake_file=$DIR/$lte_build_dir/CMakeLists.txt
    echo "cmake_minimum_required(VERSION 2.8)"   >  $cmake_file
    if [ "$NOS1" = "1" ] ; then
	cat  $DIR/$lte_build_dir/CMakeLists.template >>  $cmake_file
    fi
    echo "set ( XFORMS $XFORMS )"                  >>  $cmake_file
    echo "set ( RRC_ASN1_VERSION \"${REL}\")"      >>  $cmake_file
    echo "set ( ENABLE_VCD_FIFO $VCD_TIMING )"     >>  $cmake_file
    echo "set ( RF_BOARD \"${HW}\")"               >>  $cmake_file
    echo "set ( FAPI $FAPI )"                  >>  $cmake_file
    echo "set(PACKAGE_NAME \"${lte_exec}\")"     >>  $cmake_file
    echo 'include(${CMAKE_CURRENT_SOURCE_DIR}/../CMakeLists.txt)' >> $cmake_file
    cd  $DIR/$lte_build_dir/build
    cmake ..
  fi

  if [ "$eNB" = "1" ] ; then
    echo_info "Compiling $lte_exec"
    compilations \
	  $lte_build_dir $lte_exec \
	  $lte_exec $dbin/$lte_exec.$REL

    if [ "$NOS1" = "1" ] ; then
	compilations \
	    $lte_build_dir nasmesh \
	    CMakeFiles/nasmesh/nasmesh.ko $dbin/nasmesh.ko
	compilations \
	    $lte_build_dir rb_tool \
	    rb_tool $dbin/rb_tool
	cp $OPENAIR_DIR/cmake_targets/tools/init_nas_nos1 $dbin
    fi
  fi

  if [ "$UE" = 1 ] ; then
    # ue_ip driver compilation
    echo_info "Compiling UE specific part"
    compilations \
      $lte_build_dir ue_ip \
      CMakeFiles/ue_ip/ue_ip.ko $dbin/ue_ip.ko
      
#    mkdir -p $DIR/at_commands/build
#    cd $DIR/at_commands/build
#    cmake ..
#    compilations \
#      at_commands at_nas_ue \
#      at_nas_ue $dbin/at_nas_ue
    
    [ "$CLEAN" = "1" ] && rm -rf $DIR/nas_sim_tools/build
    mkdir -p $DIR/nas_sim_tools/build
    cd $DIR/nas_sim_tools/build
    
    cmake ..
    compilations \
      nas_sim_tools usim \
      usim $dbin/usim
    compilations \
      nas_sim_tools nvram \
      nvram $dbin/nvram

    # generate USIM data
    if [ -f $dbin/nvram ]; then
      install_nas_tools $dbin $dconf
    else
      echo_warning "not generated UE NAS files: binaries not found"
    fi
  fi

  if [ "$SIMUS_PHY" = "1" -o "$SIMUS_CORE" = "1" ] ; then
    cd $OPENAIR_DIR/cmake_targets/lte-simulators
    [ "$CLEAN" = "1" ] && rm -rf build
    mkdir -p build
    cd build
    rm -f *sim
    cmake ..
  fi

  if [ "$SIMUS_PHY" = "1" ] ; then
    # lte unitary simulators compilation
    echo_info "Compiling unitary tests simulators"
    simlist="dlsim ulsim pucchsim prachsim pdcchsim pbchsim mbmssim"
    for f in $simlist ; do
      compilations \
      lte-simulators $f \
	  $f $dbin/$f.$REL
    done
  fi

  # Core simulators
  #############
  if [ "$SIMUS_CORE" = "1" ] ; then
    # lte unitary simulators compilation
    echo_info "Compiling unitary tests simulators"
    simlist="secu_knas_encrypt_eia1 secu_kenb aes128_ctr_encrypt aes128_ctr_decrypt secu_knas_encrypt_eea2 secu_knas secu_knas_encrypt_eea1 kdf aes128_cmac_encrypt secu_knas_encrypt_eia2"
    for f in $simlist ; do
      compilations \
	  lte-simulators test_$f \
	  test_$f $dbin/test_$f.$REL
    done
  fi

  # EXMIMO drivers & firmware loader
  ###############
  if [ "$HW" = "EXMIMO" -a "$EPC" = "0" ] ; then
    
    echo_info "Compiling Express MIMO 2 board drivers"
    compilations \
        $lte_build_dir openair_rf \
        CMakeFiles/openair_rf/openair_rf.ko $dbin/openair_rf.ko
    compilations \
	  $lte_build_dir updatefw \
	  updatefw $dbin/updatefw
    make -C $OPENAIR_DIR/cmake_targets/$lte_build_dir/build oarf > $dlog/oarf.txt 2>&1
    cp $OPENAIR_DIR/cmake_targets/$lte_build_dir/build/*.oct $dbin
    if [ -s $dbin/oarf_config_exmimo.oct ] ; then
	echo_success "oarf tools compiled"
    else
	echo_error "oarf tools compilation failed"
    fi
    cp $OPENAIR_DIR/cmake_targets/tools/init_exmimo2 $dbin
  fi

  if [ "$oaisim" = "1" ] ; then
    dconf=$OPENAIR_DIR/targets/bin
      if [ "$NOS1" =  "1" ] ; then
	  oaisim_build_dir=oaisim_noS1_build_oai
	  oaisim_exec=oaisim_nos1
      else
	  oaisim_build_dir=oaisim_build_oai
	  oaisim_exec=oaisim
      fi
    
    echo_info "Compiling $oaisim_exec ($oaisim_build_dir)"
    cmake_file=$DIR/$oaisim_build_dir/CMakeLists.txt
    cp $DIR/$oaisim_build_dir/CMakeLists.template $cmake_file
    echo "set ( XFORMS $XFORMS )" >>  $cmake_file
    echo "set ( PRINT_STATS $PRINT_STATS )" >>  $cmake_file
    echo "set ( RRC_ASN1_VERSION \"${REL}\")" >>  $cmake_file
    echo "set ( ENABLE_VCD_FIFO $VCD_TIMING )" >>  $cmake_file
    echo "set ( FAPI $FAPI )"                  >>  $cmake_file
    echo 'include(${CMAKE_CURRENT_SOURCE_DIR}/../CMakeLists.txt)' >> $cmake_file
    [ "$CLEAN" = "1" ] && rm -rf $DIR/$oaisim_build_dir/build
    mkdir -p $DIR/$oaisim_build_dir/build
    cd $DIR/$oaisim_build_dir/build
    cmake ..
    compilations \
	  $oaisim_build_dir $oaisim_exec \
	  $oaisim_exec $dbin/$oaisim_exec.$REL

    if [ "$NOS1" != "1" ] ; then

	[ "$CLEAN" = "1" ] && rm -rf $DIR/at_commands/build
    	echo_info "Compiling at_nas_ue"
	mkdir -p $DIR/at_commands/build
	cd $DIR/at_commands/build
	cmake ..
	compilations \
	    at_commands at_nas_ue \
	    at_nas_ue $dbin/at_nas_ue

	# ue_ip driver compilation
	echo_info "Compiling UE specific part (ue_ip driver and usim tools)"
	compilations \
	    oaisim_build_oai ue_ip \
	    CMakeFiles/ue_ip/ue_ip.ko $dbin/ue_ip.ko

	[ "$CLEAN" = "1" ] && rm -rf $DIR/nas_sim_tools/build
	mkdir -p $DIR/nas_sim_tools/build
	cd $DIR/nas_sim_tools/build
	cmake ..
	compilations \
	    nas_sim_tools usim \
	    usim $dbin/usim
	compilations \
	    nas_sim_tools nvram \
	    nvram $dbin/nvram

	# generate USIM data
	if [ -f $dbin/nvram ]; then
	    install_nas_tools $dbin $dconf
	else
	    echo_warning "not generated UE NAS files: binaries not found"
	fi
    else

	compilations \
	    $oaisim_build_dir rb_tool \
	    rb_tool $dbin/rb_tool

	# nasmesh driver compilation
	compilations \
	    $oaisim_build_dir nasmesh \
	    CMakeFiles/nasmesh/nasmesh.ko $dbin/nasmesh.ko

	#oai_nw_drv
	compilations \
	    $oaisim_build_dir oai_nw_drv \
	    CMakeFiles/oai_nw_drv/oai_nw_drv.ko $dbin/oai_nw_drv.ko
    fi

    cmake_file=$DIR/oaisim_mme_build_oai/CMakeLists.txt
    cp $DIR/oaisim_mme_build_oai/CMakeLists.template $cmake_file
    echo "set(XFORMS $XFORMS )" >>  $cmake_file
    echo "set(RRC_ASN1_VERSION \"${REL}\")" >>  $cmake_file
    echo "set(ENABLE_VCD_FIFO $VCD_TIMING )" >>  $cmake_file
    echo "set ( FAPI $FAPI )"                  >>  $cmake_file
    echo 'include(${CMAKE_CURRENT_SOURCE_DIR}/../CMakeLists.txt)' >> $cmake_file
    #[ "$CLEAN" = "1" ] && rm -rf $DIR/oaisim_mme_build_oai/build
    #mkdir -p $DIR/oaisim_mme_build_oai/build
    #cd $DIR/oaisim_mme_build_oai/build
    #cmake ..
    #compilations \
	#  oaisim_mme_build_oai oaisim_mme \
	#  oaisim_mme $dbin/oaisim_mme.$REL
  fi

  # RRH compilation
  ##################
  if [ "$RRH" = "1" ] ; then
    echo_info "Compiling RRH"
    if [  $HW == "ETHERNET" ] ; then 
	echo_info "RF frontend for RRH is not defined. This mode is used for testing (loopback)."
    elif [ $HW != "EXMIMO" -a $HW != "OAI_USRP" -a $HW != "OAI_BLADERF" ] ; then 
	echo_fatal "Hardware not defined ($HW)"
    fi
    cmake_file=$DIR/rrh_gw/CMakeLists.txt
    echo "cmake_minimum_required(VERSION 2.8)"   >   $cmake_file
    echo "set(ENABLE_VCD_FIFO $VCD_TIMING )"     >>  $cmake_file
    echo "set(ENABLE_ITTI False )"     					 >>  $cmake_file
    echo "set(RF_BOARD \"${HW}\")"               >>  $cmake_file
    echo 'set(PACKAGE_NAME "\"rrh_gw\"")' >>  $cmake_file
    echo 'include(${CMAKE_CURRENT_SOURCE_DIR}/../CMakeLists.txt)' >> $cmake_file

    [ "$CLEAN" = "1" ] && rm -rf $DIR/rrh_gw/build
    mkdir -p $DIR/rrh_gw/build
    cd $DIR/rrh_gw/build
    cmake ..
    compilations \
      rrh_gw rrh_gw \
      rrh_gw $dbin/rrh_gw
  fi

  # EPC compilation
  ##################
  if [ "$EPC" = "1" ] ; then
      echo_info "Compiling EPC"
      # Example HSS and EPC run on the same host
      if [ "$CLEAN" = "1" ]; then
	  $OPENAIR_DIR/cmake_targets/tools/build_epc --clean --debug --transport-tcp-only --transport-prefer-tcp --s6a-server
	  $OPENAIR_DIR/cmake_targets/tools/build_hss --clean --debug --transport-tcp-only --transport-prefer-tcp --fqdn `hostname --fqdn` --connect-to-mme `hostname --fqdn`
      else
	  $OPENAIR_DIR/cmake_targets/tools/build_epc --debug --transport-tcp-only --transport-prefer-tcp --s6a-server
	  $OPENAIR_DIR/cmake_targets/tools/build_hss --debug --transport-tcp-only --transport-prefer-tcp --fqdn `hostname --fqdn` --connect-to-mme `hostname --fqdn`
      fi
      
      #   if [ "$INSTALL_SYSTEM_FILES" = "1" ] ;then
      #    if [ -f $dbin/hss.conf ] ; then
      #      sed -e 's/ *= */=/' $dbin/hss.conf > $dconf/hss.conf.nospace
      #      source $dconf/hss.conf.nospace
      #      rm -f $dconf/hss.conf.nospace
      #      create_hss_database root linux "$MYSQL_user" "$MYSQL_pass" "$MYSQL_db"
      #    else
      #      echo_warning "not created HSS database: config not found"
      #    fi
      #  fi
  fi
  
  # Auto-tests
  #####################
  if [ "$OAI_TEST" = "1" ]; then
    echo_info "10. Running OAI pre commit tests (pre-ci) ..."
    rm -fr $OPENAIR_DIR/cmake_targets/autotests/log
    mkdir -p $OPENAIR_DIR/cmake_targets/autotests/log
    $OPENAIR_DIR/cmake_targets/autotests/run_compilation_autotests.bash
    $OPENAIR_DIR/cmake_targets/autotests/run_exec_autotests.bash
  else
    echo_info "10. Bypassing the Tests ..."
  fi
}

main "$@"