scripts/lttng-ust/build.sh

   1 #!/bin/bash -exu
   2 #
   3 # Copyright (C) 2015 Jonathan Rajotte-Julien <jonathan.rajotte-julien@efficios.com>
   4 #               2016-2019 Michael Jeanson <mjeanson@efficios.com>
   5 #
   6 # This program is free software: you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation, either version 3 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18
  19 # Version compare functions
  20 vercomp () {
  21     set +u
  22     if [[ "$1" == "$2" ]]; then
  23         return 0
  24     fi
  25     local IFS=.
  26     local i ver1=($1) ver2=($2)
  27     # fill empty fields in ver1 with zeros
  28     for ((i=${#ver1[@]}; i<${#ver2[@]}; i++)); do
  29         ver1[i]=0
  30     done
  31     for ((i=0; i<${#ver1[@]}; i++)); do
  32         if [[ -z ${ver2[i]} ]]; then
  33             # fill empty fields in ver2 with zeros
  34             ver2[i]=0
  35         fi
  36         if ((10#${ver1[i]} > 10#${ver2[i]})); then
  37             return 1
  38         fi
  39         if ((10#${ver1[i]} < 10#${ver2[i]})); then
  40             return 2
  41         fi
  42     done
  43     set -u
  44     return 0
  45 }
  46
  47 verlte() {
  48     vercomp "$1" "$2"; local res="$?"
  49     [ "$res" -eq "0" ] || [ "$res" -eq "2" ]
  50 }
  51
  52 verlt() {
  53     vercomp "$1" "$2"; local res="$?"
  54     [ "$res" -eq "2" ]
  55 }
  56
  57 vergte() {
  58     vercomp "$1" "$2"; local res="$?"
  59     [ "$res" -eq "0" ] || [ "$res" -eq "1" ]
  60 }
  61
  62 vergt() {
  63     vercomp "$1" "$2"; local res="$?"
  64     [ "$res" -eq "1" ]
  65 }
  66
  67 verne() {
  68     vercomp "$1" "$2"; local res="$?"
  69     [ "$res" -ne "0" ]
  70 }
  71
  72 # Required variables
  73 WORKSPACE=${WORKSPACE:-}
  74
  75 arch=${arch:-}
  76 conf=${conf:-}
  77 build=${build:-}
  78 cc=${cc:-}
  79
  80
  81 DEPS_INC="$WORKSPACE/deps/build/include"
  82 DEPS_LIB="$WORKSPACE/deps/build/lib"
  83 DEPS_PKGCONFIG="$DEPS_LIB/pkgconfig"
  84 #DEPS_BIN="$WORKSPACE/deps/build/bin"
  85 #DEPS_JAVA="$WORKSPACE/deps/build/share/java"
  86
  87 export LD_LIBRARY_PATH="$DEPS_LIB:${LD_LIBRARY_PATH:-}"
  88 export PKG_CONFIG_PATH="$DEPS_PKGCONFIG"
  89 export CPPFLAGS="-I$DEPS_INC"
  90 export LDFLAGS="-L$DEPS_LIB"
  91
  92 SRCDIR="$WORKSPACE/src/lttng-ust"
  93 TMPDIR="$WORKSPACE/tmp"
  94 PREFIX="/build"
  95
  96 # Create tmp directory
  97 rm -rf "$TMPDIR"
  98 mkdir -p "$TMPDIR"
  99
 100 export TMPDIR
 101 export CFLAGS="-g -O2"
 102
 103 # Set compiler variables
 104 case "$cc" in
 105 gcc)
 106     export CC=gcc
 107     export CXX=g++
 108     ;;
 109 gcc-4.8)
 110     export CC=gcc-4.8
 111     export CXX=g++-4.8
 112     ;;
 113 gcc-5)
 114     export CC=gcc-5
 115     export CXX=g++-5
 116     ;;
 117 gcc-6)
 118     export CC=gcc-6
 119     export CXX=g++-6
 120     ;;
 121 gcc-7)
 122     export CC=gcc-7
 123     export CXX=g++-7
 124     ;;
 125 gcc-8)
 126     export CC=gcc-8
 127     export CXX=g++-8
 128     ;;
 129 clang)
 130     export CC=clang
 131     export CXX=clang++
 132     ;;
 133 clang-3.9)
 134     export CC=clang-3.9
 135     export CXX=clang++-3.9
 136     ;;
 137 clang-4.0)
 138     export CC=clang-4.0
 139     export CXX=clang++-4.0
 140     ;;
 141 clang-5.0)
 142     export CC=clang-5.0
 143     export CXX=clang++-5.0
 144     ;;
 145 clang-6.0)
 146     export CC=clang-6.0
 147     export CXX=clang++-6.0
 148     ;;
 149 clang-7)
 150     export CC=clang-7
 151     export CXX=clang++-7
 152     ;;
 153 *)
 154     if [ "x$cc" != "x" ]; then
 155             export CC="$cc"
 156     fi
 157     ;;
 158 esac
 159
 160 if [ "x${CC:-}" != "x" ]; then
 161     echo "Selected compiler:"
 162     "$CC" -v
 163 fi
 164
 165 # Set platform variables
 166 case "$arch" in
 167 *)
 168     export MAKE=make
 169     export TAR=tar
 170     export NPROC=nproc
 171     export PYTHON="python3"
 172     export PYTHON_CONFIG="python3-config"
 173     ;;
 174 esac
 175
 176 # Enter the source directory
 177 cd "$SRCDIR"
 178
 179 # Run bootstrap in the source directory prior to configure
 180 ./bootstrap
 181
 182 # Get source version from configure script
 183 eval "$(grep '^PACKAGE_VERSION=' ./configure)"
 184 PACKAGE_VERSION=${PACKAGE_VERSION//\-pre*/}
 185
 186 # Set configure options and environment variables for each build
 187 # configuration.
 188 CONF_OPTS=("--prefix=$PREFIX")
 189 case "$conf" in
 190 static)
 191     echo "Static lib only configuration"
 192
 193     CONF_OPTS+=("--enable-static" "--disable-shared")
 194
 195     # Unsupported! liblttng-ust can't pull in it's static (.a) dependencies.
 196     exit 1
 197     ;;
 198
 199 agents)
 200     echo "Java and Python agents configuration"
 201
 202     export CLASSPATH='/usr/share/java/*'
 203     CONF_OPTS+=("--enable-java-agent-all" "--enable-jni-interface" "--enable-python-agent")
 204     ;;
 205
 206 debug-rcu)
 207     echo "Enable RCU sanity checks for debugging"
 208     export CPPFLAGS="${CPPFLAGS} -DDEBUG_RCU"
 209     ;;
 210
 211 *)
 212     echo "Standard configuration"
 213     ;;
 214 esac
 215
 216 # Build type
 217 # oot     : out-of-tree build
 218 # dist    : build via make dist
 219 # oot-dist: build via make dist out-of-tree
 220 # *       : normal tree build
 221 #
 222 # Make sure to move to the build directory and run configure
 223 # before continuing.
 224 case "$build" in
 225 oot)
 226     echo "Out of tree build"
 227
 228     # Create and enter a temporary build directory
 229     builddir=$(mktemp -d)
 230     cd "$builddir"
 231
 232     "$SRCDIR/configure" "${CONF_OPTS[@]}"
 233     ;;
 234
 235 dist)
 236     echo "Distribution in-tree build"
 237
 238     # Run configure and generate the tar file
 239     # in the source directory
 240     ./configure
 241     $MAKE dist
 242
 243     # Create and enter a temporary build directory
 244     builddir=$(mktemp -d)
 245     cd "$builddir"
 246
 247     # Extract the distribution tar in the build directory,
 248     # ignore the first directory level
 249     $TAR xvf "$SRCDIR"/*.tar.* --strip 1
 250
 251     # Build in extracted source tree
 252     ./configure "${CONF_OPTS[@]}"
 253     ;;
 254
 255 oot-dist)
 256     echo "Distribution out of tree build"
 257
 258     # Create and enter a temporary build directory
 259     builddir=$(mktemp -d)
 260     cd "$builddir"
 261
 262     # Run configure out of tree and generate the tar file
 263     "$SRCDIR/configure"
 264     $MAKE dist
 265
 266     dist_srcdir="$(mktemp -d)"
 267     cd "$dist_srcdir"
 268
 269     # Extract the distribution tar in the new source directory,
 270     # ignore the first directory level
 271     $TAR xvf "$builddir"/*.tar.* --strip 1
 272
 273     # Create and enter a second temporary build directory
 274     builddir="$(mktemp -d)"
 275     cd "$builddir"
 276
 277     # Run configure from the extracted distribution tar,
 278     # out of the source tree
 279     "$dist_srcdir/configure" "${CONF_OPTS[@]}"
 280     ;;
 281
 282 *)
 283     echo "Standard in-tree build"
 284     ./configure "${CONF_OPTS[@]}"
 285     ;;
 286 esac
 287
 288 # We are now inside a configured build directory
 289
 290 # BUILD!
 291 $MAKE -j "$($NPROC)" V=1
 292
 293 # Install in the workspace
 294 $MAKE install DESTDIR="$WORKSPACE"
 295
 296 # Run tests, don't fail now, we want to run the archiving steps
 297 failed_tests=0
 298 $MAKE --keep-going check || failed_tests=1
 299
 300 # Copy tap logs for the jenkins tap parser before cleaning the build dir
 301 rsync -a --exclude 'test-suite.log' --include '*/' --include '*.log' --exclude='*' tests/ "$WORKSPACE/tap"
 302
 303 # The test suite prior to 2.8 did not produce TAP logs
 304 if verlt "$PACKAGE_VERSION" "2.8"; then
 305     mkdir -p "$WORKSPACE/tap/no-log"
 306     echo "1..1" > "$WORKSPACE/tap/no-log/tests.log"
 307     echo "ok 1 - Test suite doesn't support logging" >> "$WORKSPACE/tap/no-log/tests.log"
 308 fi
 309
 310 # Clean the build directory
 311 $MAKE clean
 312
 313 # Cleanup rpath in executables and shared libraries
 314 #find "$WORKSPACE/$PREFIX/bin" -type f -perm -0500 -exec chrpath --delete {} \;
 315 find "$WORKSPACE/$PREFIX/lib" -name "*.so" -exec chrpath --delete {} \;
 316
 317 # Remove libtool .la files
 318 find "$WORKSPACE/$PREFIX/lib" -name "*.la" -exec rm -f {} \;
 319
 320 # Exit with failure if any of the tests failed
 321 exit $failed_tests
 322
 323 # EOF