.ci/linux-build.sh

   1 #!/bin/sh -xe
   2
   3 # Builds are run as root in containers, no need for sudo
   4 [ "$(id -u)" != '0' ] || alias sudo=
   5
   6 on_error() {
   7     if [ $? = 0 ]; then
   8         exit
   9     fi
  10     FILES_TO_PRINT="build/meson-logs/testlog.txt"
  11     FILES_TO_PRINT="$FILES_TO_PRINT build/.ninja_log"
  12     FILES_TO_PRINT="$FILES_TO_PRINT build/meson-logs/meson-log.txt"
  13     FILES_TO_PRINT="$FILES_TO_PRINT build/gdb.log"
  14
  15     for pr_file in $FILES_TO_PRINT; do
  16         if [ -e "$pr_file" ]; then
  17             cat "$pr_file"
  18         fi
  19     done
  20 }
  21 # We capture the error logs as artifacts in Github Actions, no need to dump
  22 # them via a EXIT handler.
  23 [ -n "$GITHUB_WORKFLOW" ] || trap on_error EXIT
  24
  25 install_libabigail() {
  26     version=$1
  27     instdir=$2
  28
  29     wget -q "http://mirrors.kernel.org/sourceware/libabigail/${version}.tar.gz"
  30     tar -xf ${version}.tar.gz
  31     cd $version && autoreconf -vfi && cd -
  32     mkdir $version/build
  33     cd $version/build && ../configure --prefix=$instdir && cd -
  34     make -C $version/build all install
  35     rm -rf $version
  36     rm ${version}.tar.gz
  37 }
  38
  39 configure_coredump() {
  40     # No point in configuring coredump without gdb
  41     which gdb >/dev/null || return 0
  42     ulimit -c unlimited
  43     sudo sysctl -w kernel.core_pattern=/tmp/dpdk-core.%e.%p
  44 }
  45
  46 catch_coredump() {
  47     ls /tmp/dpdk-core.*.* 2>/dev/null || return 0
  48     for core in /tmp/dpdk-core.*.*; do
  49         binary=$(sudo readelf -n $core |grep $(pwd)/build/ 2>/dev/null |head -n1)
  50         [ -x $binary ] || binary=
  51         sudo gdb $binary -c $core \
  52             -ex 'info threads' \
  53             -ex 'thread apply all bt full' \
  54             -ex 'quit'
  55     done |tee -a build/gdb.log
  56     return 1
  57 }
  58
  59 cross_file=
  60
  61 if [ "$AARCH64" = "true" ]; then
  62     if [ "${CC%%clang}" != "$CC" ]; then
  63         cross_file=config/arm/arm64_armv8_linux_clang_ubuntu
  64     else
  65         cross_file=config/arm/arm64_armv8_linux_gcc
  66     fi
  67 fi
  68
  69 if [ "$MINGW" = "true" ]; then
  70     cross_file=config/x86/cross-mingw
  71 fi
  72
  73 if [ "$PPC64LE" = "true" ]; then
  74     cross_file=config/ppc/ppc64le-power8-linux-gcc-ubuntu
  75 fi
  76
  77 if [ -n "$cross_file" ]; then
  78     OPTS="$OPTS --cross-file $cross_file"
  79 fi
  80
  81 if [ "$BUILD_DOCS" = "true" ]; then
  82     OPTS="$OPTS -Denable_docs=true"
  83 fi
  84
  85 if [ "$BUILD_32BIT" = "true" ]; then
  86     OPTS="$OPTS -Dc_args=-m32 -Dc_link_args=-m32"
  87     OPTS="$OPTS -Dcpp_args=-m32 -Dcpp_link_args=-m32"
  88     export PKG_CONFIG_LIBDIR="/usr/lib32/pkgconfig"
  89 fi
  90
  91 if [ "$MINGW" = "true" ]; then
  92     OPTS="$OPTS -Dexamples=helloworld"
  93 elif [ "$DEF_LIB" = "static" ]; then
  94     OPTS="$OPTS -Dexamples=l2fwd,l3fwd"
  95 else
  96     OPTS="$OPTS -Dexamples=all"
  97 fi
  98
  99 OPTS="$OPTS -Dplatform=generic"
 100 OPTS="$OPTS --default-library=$DEF_LIB"
 101 OPTS="$OPTS --buildtype=debugoptimized"
 102 OPTS="$OPTS -Dcheck_includes=true"
 103 if [ "$MINI" = "true" ]; then
 104     OPTS="$OPTS -Denable_drivers=net/null"
 105     OPTS="$OPTS -Ddisable_libs=*"
 106 fi
 107
 108 if [ "$ASAN" = "true" ]; then
 109     OPTS="$OPTS -Db_sanitize=address"
 110     if [ "${CC%%clang}" != "$CC" ]; then
 111         OPTS="$OPTS -Db_lundef=false"
 112     fi
 113 fi
 114
 115 meson build --werror $OPTS
 116 ninja -C build
 117
 118 if [ -z "$cross_file" ]; then
 119     failed=
 120     configure_coredump
 121     devtools/test-null.sh || failed="true"
 122     catch_coredump
 123     [ "$failed" != "true" ]
 124 fi
 125
 126 if [ "$ABI_CHECKS" = "true" ]; then
 127     if [ "$(cat libabigail/VERSION 2>/dev/null)" != "$LIBABIGAIL_VERSION" ]; then
 128         rm -rf libabigail
 129         # if we change libabigail, invalidate existing abi cache
 130         rm -rf reference
 131     fi
 132
 133     if [ ! -d libabigail ]; then
 134         install_libabigail "$LIBABIGAIL_VERSION" $(pwd)/libabigail
 135         echo $LIBABIGAIL_VERSION > libabigail/VERSION
 136     fi
 137
 138     export PATH=$(pwd)/libabigail/bin:$PATH
 139
 140     REF_GIT_REPO=${REF_GIT_REPO:-https://dpdk.org/git/dpdk}
 141
 142     if [ "$(cat reference/VERSION 2>/dev/null)" != "$REF_GIT_TAG" ]; then
 143         rm -rf reference
 144     fi
 145
 146     if [ ! -d reference ]; then
 147         refsrcdir=$(readlink -f $(pwd)/../dpdk-$REF_GIT_TAG)
 148         git clone --single-branch -b "$REF_GIT_TAG" $REF_GIT_REPO $refsrcdir
 149         meson $OPTS -Dexamples= $refsrcdir $refsrcdir/build
 150         ninja -C $refsrcdir/build
 151         DESTDIR=$(pwd)/reference ninja -C $refsrcdir/build install
 152         devtools/gen-abi.sh reference
 153         find reference/usr/local -name '*.a' -delete
 154         rm -rf reference/usr/local/bin
 155         rm -rf reference/usr/local/share
 156         echo $REF_GIT_TAG > reference/VERSION
 157     fi
 158
 159     DESTDIR=$(pwd)/install ninja -C build install
 160     devtools/gen-abi.sh install
 161     devtools/check-abi.sh reference install ${ABI_CHECKS_WARN_ONLY:-}
 162 fi
 163
 164 if [ "$RUN_TESTS" = "true" ]; then
 165     failed=
 166     configure_coredump
 167     sudo meson test -C build --suite fast-tests -t 3 || failed="true"
 168     catch_coredump
 169     [ "$failed" != "true" ]
 170 fi