.travis/build.sh

   1 #!/bin/bash
   2
   3 set -o errexit
   4
   5 KERNELSRC=""
   6 CFLAGS="-Werror"
   7
   8 function install_kernel()
   9 {
  10     wget https://www.kernel.org/pub/linux/kernel/v3.x/linux-3.16.2.tar.gz
  11     tar xzvf linux-3.16.2.tar.gz > /dev/null
  12     cd linux-3.16.2
  13     make allmodconfig
  14     make net/openvswitch/
  15     KERNELSRC=$(pwd)
  16     echo "Installed kernel source in $(pwd)"
  17     cd ..
  18 }
  19
  20 function install_dpdk()
  21 {
  22     wget http://www.dpdk.org/browse/dpdk/snapshot/dpdk-1.7.1.tar.gz
  23     tar xzvf dpdk-1.7.1.tar.gz > /dev/null
  24     cd dpdk-1.7.1
  25     find ./ -type f | xargs sed -i 's/max-inline-insns-single=100/max-inline-insns-single=400/'
  26     sed -ri 's,(CONFIG_RTE_BUILD_COMBINE_LIBS=).*,\1y,' config/common_linuxapp
  27     make config CC=gcc T=x86_64-native-linuxapp-gcc
  28     make CC=gcc RTE_KERNELDIR=$KERNELSRC
  29     echo "Installed DPDK source in $(pwd)"
  30     cd ..
  31 }
  32
  33 function configure_ovs()
  34 {
  35     ./boot.sh && ./configure $*
  36 }
  37
  38 if [ "$KERNEL" ] || [ "$DPDK" ]; then
  39     install_kernel
  40 fi
  41
  42 if [ "$DPDK" ]; then
  43     install_dpdk
  44     # Disregard bad function cassts until DPDK is fixed
  45     CFLAGS="$CFLAGS -Wno-error=bad-function-cast -Wno-error=cast-align"
  46 elif [ $CC != "clang" ]; then
  47     # DPDK headers currently trigger sparse errors
  48     CFLAGS="$CFLAGS -Wsparse-error"
  49 fi
  50
  51 configure_ovs $*
  52
  53
  54 if [ $CC = "clang" ]; then
  55     make CFLAGS="$CFLAGS -Wno-error=unused-command-line-argument"
  56 else
  57     make CFLAGS="$CFLAGS" C=1
  58 fi
  59
  60 if [ $TESTSUITE ]; then
  61     if ! make distcheck; then
  62         # testsuite.log is necessary for debugging.
  63         cat */_build/tests/testsuite.log
  64         exit 1
  65     fi
  66 fi
  67
  68 exit 0