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     [ "$res" -ne "0" ]
  70 }
  71
  72 # Required parameters
  73 arch=${arch:-}
  74 conf=${conf:-}
  75 build=${build:-}
  76 cc=${cc:-}
  77
  78
  79 DEPS_INC="$WORKSPACE/deps/build/include"
  80 DEPS_LIB="$WORKSPACE/deps/build/lib"
  81
  82 export LD_LIBRARY_PATH="$DEPS_LIB:${LD_LIBRARY_PATH:-}"
  83 export CPPFLAGS="-I$DEPS_INC"
  84 export LDFLAGS="-L$DEPS_LIB"
  85
  86 SRCDIR="$WORKSPACE/src/lttng-ust"
  87 TMPDIR="$WORKSPACE/tmp"
  88 PREFIX="/build"
  89
  90 # Create tmp directory
  91 rm -rf "$TMPDIR"
  92 mkdir -p "$TMPDIR"
  93
  94 export TMPDIR
  95 export CFLAGS="-g -O2"
  96
  97 # Set compiler variables
  98 case "$cc" in
  99 gcc)
 100     export CC=gcc
 101     export CXX=g++
 102     ;;
 103 gcc-4.8)
 104     export CC=gcc-4.8
 105     export CXX=g++-4.8
 106     ;;
 107 gcc-5)
 108     export CC=gcc-5
 109     export CXX=g++-5
 110     ;;
 111 gcc-6)
 112     export CC=gcc-6
 113     export CXX=g++-6
 114     ;;
 115 gcc-7)
 116     export CC=gcc-7
 117     export CXX=g++-7
 118     ;;
 119 gcc-8)
 120     export CC=gcc-8
 121     export CXX=g++-8
 122     ;;
 123 clang)
 124     export CC=clang
 125     export CXX=clang++
 126     ;;
 127 clang-3.9)
 128     export CC=clang-3.9
 129     export CXX=clang++-3.9
 130     ;;
 131 clang-4.0)
 132     export CC=clang-4.0
 133     export CXX=clang++-4.0
 134     ;;
 135 clang-5.0)
 136     export CC=clang-5.0
 137     export CXX=clang++-5.0
 138     ;;
 139 clang-6.0)
 140     export CC=clang-6.0
 141     export CXX=clang++-6.0
 142     ;;
 143 clang-7)
 144     export CC=clang-7
 145     export CXX=clang++-7
 146     ;;
 147 *)
 148     if [ "x$cc" != "x" ]; then
 149             export CC="$cc"
 150     fi
 151     ;;
 152 esac
 153
 154 if [ "x${CC:-}" != "x" ]; then
 155     echo "Selected compiler:"
 156     "$CC" -v
 157 fi
 158
 159 # Set platform variables
 160 case "$arch" in
 161 *)
 162     export MAKE=make
 163     export TAR=tar
 164     export NPROC=nproc
 165     export PYTHON="python3"
 166     export PYTHON_CONFIG="python3-config"
 167     ;;
 168 esac
 169
 170 # Enter the source directory
 171 cd "$SRCDIR"
 172
 173 # Run bootstrap in the source directory prior to configure
 174 ./bootstrap
 175
 176 # Get source version from configure script
 177 eval "$(grep '^PACKAGE_VERSION=' ./configure)"
 178
 179 # Set configure options and environment variables for each build
 180 # configuration.
 181 CONF_OPTS=("--prefix=$PREFIX")
 182 case "$conf" in
 183 static)
 184     # Unsupported! liblttng-ust can't pull in it's static (.a) dependencies.
 185     echo "Static lib only configuration"
 186
 187     CONF_OPTS+=("--enable-static" "--disable-shared")
 188     ;;
 189
 190 agents)
 191     echo "Java and Python agents configuration"
 192
 193     export CLASSPATH="/usr/share/java/log4j-1.2.jar"
 194     CONF_OPTS+=("--enable-java-agent-all" "--enable-jni-interface" "--enable-python-agent")
 195     ;;
 196
 197 debug-rcu)
 198     echo "Enable RCU sanity checks for debugging"
 199     export CPPFLAGS="${CPPFLAGS} -DDEBUG_RCU"
 200     ;;
 201
 202 *)
 203     echo "Standard configuration"
 204     ;;
 205 esac
 206
 207 # Build type
 208 # oot     : out-of-tree build
 209 # dist    : build via make dist
 210 # oot-dist: build via make dist out-of-tree
 211 # *       : normal tree build
 212 #
 213 # Make sure to move to the build directory and run configure
 214 # before continuing.
 215 case "$build" in
 216 oot)
 217     echo "Out of tree build"
 218
 219     # Create and enter a temporary build directory
 220     builddir=$(mktemp -d)
 221     cd "$builddir"
 222
 223     "$SRCDIR/configure" "${CONF_OPTS[@]}"
 224     ;;
 225
 226 dist)
 227     echo "Distribution in-tree build"
 228
 229     # Run configure and generate the tar file
 230     # in the source directory
 231     ./configure
 232     $MAKE dist
 233
 234     # Create and enter a temporary build directory
 235     builddir=$(mktemp -d)
 236     cd "$builddir"
 237
 238     # Extract the distribution tar in the build directory,
 239     # ignore the first directory level
 240     $TAR xvf "$SRCDIR"/*.tar.* --strip 1
 241
 242     # Build in extracted source tree
 243     ./configure "${CONF_OPTS[@]}"
 244     ;;
 245
 246 oot-dist)
 247     echo "Distribution out of tree build"
 248
 249     # Create and enter a temporary build directory
 250     builddir=$(mktemp -d)
 251     cd "$builddir"
 252
 253     # Run configure out of tree and generate the tar file
 254     "$SRCDIR/configure"
 255     $MAKE dist
 256
 257     dist_srcdir="$(mktemp -d)"
 258     cd "$dist_srcdir"
 259
 260     # Extract the distribution tar in the new source directory,
 261     # ignore the first directory level
 262     $TAR xvf "$builddir"/*.tar.* --strip 1
 263
 264     # Create and enter a second temporary build directory
 265     builddir="$(mktemp -d)"
 266     cd "$builddir"
 267
 268     # Run configure from the extracted distribution tar,
 269     # out of the source tree
 270     "$dist_srcdir/configure" "${CONF_OPTS[@]}"
 271     ;;
 272
 273 *)
 274     echo "Standard in-tree build"
 275     ./configure "${CONF_OPTS[@]}"
 276     ;;
 277 esac
 278
 279 # We are now inside a configured build directory
 280
 281 # BUILD!
 282 $MAKE -j "$($NPROC)" V=1
 283
 284 # Install in the workspace
 285 $MAKE install DESTDIR="$WORKSPACE"
 286
 287 # Run tests, don't fail now, we want to run the archiving steps
 288 set +e
 289 $MAKE --keep-going check
 290 ret=$?
 291 set -e
 292
 293 # Copy tap logs for the jenkins tap parser before cleaning the build dir
 294 rsync -a --exclude 'test-suite.log' --include '*/' --include '*.log' --exclude='*' tests/ "$WORKSPACE/tap"
 295
 296 # Clean the build directory
 297 $MAKE clean
 298
 299 # Cleanup rpath in executables and shared libraries
 300 find "$WORKSPACE/$PREFIX/bin" -type f -perm -0500 -exec chrpath --delete {} \;
 301 find "$WORKSPACE/$PREFIX/lib" -name "*.so" -exec chrpath --delete {} \;
 302
 303 # Remove libtool .la files
 304 find "$WORKSPACE/$PREFIX/lib" -name "*.la" -exec rm -f {} \;
 305
 306 # Exit with the return code of the test suite
 307 exit $ret
 308
 309 # EOF