scripts/lttng-ust/build.sh

   1 #!/bin/bash
   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 set -exu
  20
  21 # Version compare functions
  22 vercomp () {
  23     set +u
  24     if [[ "$1" == "$2" ]]; then
  25         return 0
  26     fi
  27     local IFS=.
  28     local i ver1=($1) ver2=($2)
  29     # fill empty fields in ver1 with zeros
  30     for ((i=${#ver1[@]}; i<${#ver2[@]}; i++)); do
  31         ver1[i]=0
  32     done
  33     for ((i=0; i<${#ver1[@]}; i++)); do
  34         if [[ -z ${ver2[i]} ]]; then
  35             # fill empty fields in ver2 with zeros
  36             ver2[i]=0
  37         fi
  38         if ((10#${ver1[i]} > 10#${ver2[i]})); then
  39             return 1
  40         fi
  41         if ((10#${ver1[i]} < 10#${ver2[i]})); then
  42             return 2
  43         fi
  44     done
  45     set -u
  46     return 0
  47 }
  48
  49 verlte() {
  50     vercomp "$1" "$2"; local res="$?"
  51     [ "$res" -eq "0" ] || [ "$res" -eq "2" ]
  52 }
  53
  54 verlt() {
  55     vercomp "$1" "$2"; local res="$?"
  56     [ "$res" -eq "2" ]
  57 }
  58
  59 vergte() {
  60     vercomp "$1" "$2"; local res="$?"
  61     [ "$res" -eq "0" ] || [ "$res" -eq "1" ]
  62 }
  63
  64 vergt() {
  65     vercomp "$1" "$2"; local res="$?"
  66     [ "$res" -eq "1" ]
  67 }
  68
  69 verne() {
  70     vercomp "$1" "$2"; local res="$?"
  71     [ "$res" -ne "0" ]
  72 }
  73
  74 failed_configure() {
  75     # Assume we are in the configured build directory
  76     echo "#################### BEGIN config.log ####################"
  77     cat config.log
  78     echo "#################### END config.log ####################"
  79
  80     # End the build with failure
  81     exit 1
  82 }
  83
  84 # Required variables
  85 WORKSPACE=${WORKSPACE:-}
  86
  87 arch=${arch:-}
  88 conf=${conf:-}
  89 build=${build:-}
  90 cc=${cc:-}
  91
  92 # Controls if the tests are run
  93 LTTNG_UST_RUN_TESTS="${LTTNG_UST_RUN_TESTS:=yes}"
  94
  95 DEPS_INC="$WORKSPACE/deps/build/include"
  96 DEPS_LIB="$WORKSPACE/deps/build/lib"
  97 DEPS_PKGCONFIG="$DEPS_LIB/pkgconfig"
  98 #DEPS_BIN="$WORKSPACE/deps/build/bin"
  99 #DEPS_JAVA="$WORKSPACE/deps/build/share/java"
 100
 101 export LD_LIBRARY_PATH="$DEPS_LIB:${LD_LIBRARY_PATH:-}"
 102 export PKG_CONFIG_PATH="$DEPS_PKGCONFIG"
 103 export CPPFLAGS="-I$DEPS_INC"
 104 export LDFLAGS="-L$DEPS_LIB"
 105
 106 SRCDIR="$WORKSPACE/src/lttng-ust"
 107 TMPDIR="$WORKSPACE/tmp"
 108 PREFIX="/build"
 109
 110 # Create tmp directory
 111 rm -rf "$TMPDIR"
 112 mkdir -p "$TMPDIR"
 113
 114 export TMPDIR
 115 export CFLAGS="-g -O2"
 116
 117 # Set compiler variables
 118 case "$cc" in
 119 gcc)
 120     export CC=gcc
 121     export CXX=g++
 122     ;;
 123 gcc-*)
 124     export CC=gcc-${cc#gcc-}
 125     export CXX=g++-${cc#gcc-}
 126     ;;
 127 clang)
 128     export CC=clang
 129     export CXX=clang++
 130     ;;
 131 clang-*)
 132     export CC=clang-${cc#clang-}
 133     export CXX=clang++-${cc#clang-}
 134     ;;
 135 *)
 136     if [ "x$cc" != "x" ]; then
 137             export CC="$cc"
 138     fi
 139     ;;
 140 esac
 141
 142 if [ "x${CC:-}" != "x" ]; then
 143     echo "Selected compiler:"
 144     "$CC" -v
 145 fi
 146
 147 # Set platform variables
 148 case "$arch" in
 149 freebsd*)
 150     export MAKE=gmake
 151     export TAR=tar
 152     export NPROC="getconf _NPROCESSORS_ONLN"
 153     export CPPFLAGS="-I/usr/local/include $CPPFLAGS"
 154     export LDFLAGS="-L/usr/local/lib $LDFLAGS"
 155     export PYTHON="python3"
 156     export PYTHON_CONFIG="python3-config"
 157     export CLASSPATH='/usr/local/share/java/classes/*'
 158     export JAVA_HOME='/usr/local/openjdk11'
 159     ;;
 160
 161 *)
 162     export MAKE=make
 163     export TAR=tar
 164     export NPROC=nproc
 165     export PYTHON="python3"
 166     export PYTHON_CONFIG="python3-config"
 167     export CLASSPATH='/usr/share/java/log4j-api.jar:/usr/share/java/log4j-core.jar:/usr/share/java/log4j-1.2.jar'
 168     ;;
 169 esac
 170
 171 # Print build env details
 172 print_os || true
 173 print_tooling || true
 174
 175 # Enter the source directory
 176 cd "$SRCDIR"
 177
 178 # Run bootstrap in the source directory prior to configure
 179 ./bootstrap
 180
 181 # Get source version from configure script
 182 eval "$(grep '^PACKAGE_VERSION=' ./configure)"
 183 PACKAGE_VERSION=${PACKAGE_VERSION//\-pre*/}
 184
 185 # Gerrit will trigger build on FreeBSD regardless of the branch, exit
 186 # successfuly when the version is < 2.13.
 187 if [[ $arch == freebsd* ]] && verlt "$PACKAGE_VERSION" "2.13"; then
 188     mkdir -p "$WORKSPACE/tap/no-log"
 189     echo "1..1" > "$WORKSPACE/tap/no-log/tests.log"
 190     echo "ok 1 - FreeBSD build unsupported in < 2.13" >> "$WORKSPACE/tap/no-log/tests.log"
 191     exit 0
 192 fi
 193
 194 # Set configure options and environment variables for each build
 195 # configuration.
 196 CONF_OPTS=("--prefix=$PREFIX")
 197 case "$conf" in
 198 static)
 199     echo "Static lib only configuration"
 200
 201     CONF_OPTS+=("--enable-static" "--disable-shared")
 202
 203     # Unsupported! liblttng-ust can't pull in it's static (.a) dependencies.
 204     exit 1
 205     ;;
 206
 207 agents)
 208     echo "Java and Python agents configuration"
 209
 210     CONF_OPTS+=("--enable-java-agent-all" "--enable-jni-interface" "--enable-python-agent")
 211
 212     # Explicitly add '--enable-java-agent-log4j2', it's not part of '-all' in stable 2.12/2.13
 213     if verlt "$PACKAGE_VERSION" "2.14"; then
 214             CONF_OPTS+=("--enable-java-agent-log4j2")
 215     fi
 216     ;;
 217
 218 debug-rcu)
 219     echo "Enable RCU sanity checks for debugging"
 220     export CPPFLAGS="${CPPFLAGS} -DDEBUG_RCU"
 221     ;;
 222
 223 *)
 224     echo "Standard configuration"
 225     ;;
 226 esac
 227
 228 # Build type
 229 # oot     : out-of-tree build
 230 # dist    : build via make dist
 231 # oot-dist: build via make dist out-of-tree
 232 # *       : normal tree build
 233 #
 234 # Make sure to move to the build directory and run configure
 235 # before continuing.
 236 case "$build" in
 237 oot)
 238     echo "Out of tree build"
 239
 240     # Create and enter a temporary build directory
 241     builddir=$(mktemp -d)
 242     cd "$builddir"
 243
 244     "$SRCDIR/configure" "${CONF_OPTS[@]}" || failed_configure
 245     ;;
 246
 247 dist)
 248     echo "Distribution in-tree build"
 249
 250     # Run configure and generate the tar file
 251     # in the source directory
 252     ./configure --enable-jni-interface || failed_configure
 253     $MAKE dist
 254
 255     # Create and enter a temporary build directory
 256     builddir=$(mktemp -d)
 257     cd "$builddir"
 258
 259     # Extract the distribution tar in the build directory,
 260     # ignore the first directory level
 261     $TAR xvf "$SRCDIR"/*.tar.* --strip 1
 262
 263     # Build in extracted source tree
 264     ./configure "${CONF_OPTS[@]}" || failed_configure
 265     ;;
 266
 267 oot-dist)
 268     echo "Distribution out of tree build"
 269
 270     # Create and enter a temporary build directory
 271     builddir=$(mktemp -d)
 272     cd "$builddir"
 273
 274     # Run configure out of tree and generate the tar file
 275     "$SRCDIR/configure" --enable-jni-interface || failed_configure
 276     $MAKE dist
 277
 278     dist_srcdir="$(mktemp -d)"
 279     cd "$dist_srcdir"
 280
 281     # Extract the distribution tar in the new source directory,
 282     # ignore the first directory level
 283     $TAR xvf "$builddir"/*.tar.* --strip 1
 284
 285     # Create and enter a second temporary build directory
 286     builddir="$(mktemp -d)"
 287     cd "$builddir"
 288
 289     # Run configure from the extracted distribution tar,
 290     # out of the source tree
 291     "$dist_srcdir/configure" "${CONF_OPTS[@]}" || failed_configure
 292     ;;
 293
 294 *)
 295     echo "Standard in-tree build"
 296     ./configure "${CONF_OPTS[@]}" || failed_configure
 297     ;;
 298 esac
 299
 300 # We are now inside a configured build directory
 301
 302 # BUILD!
 303 $MAKE -j "$($NPROC)" V=1
 304
 305 # Install in the workspace
 306 $MAKE install DESTDIR="$WORKSPACE"
 307
 308 # Run tests, don't fail now, we want to run the archiving steps
 309 failed_tests=0
 310 if [ "$LTTNG_UST_RUN_TESTS" = "yes" ]; then
 311     $MAKE --keep-going check || failed_tests=1
 312
 313     # Copy tap logs for the jenkins tap parser before cleaning the build dir
 314     rsync -a --exclude 'test-suite.log' --include '*/' --include '*.log' --exclude='*' tests/ "$WORKSPACE/tap"
 315
 316     # The test suite prior to 2.8 did not produce TAP logs
 317     if verlt "$PACKAGE_VERSION" "2.8"; then
 318         mkdir -p "$WORKSPACE/tap/no-log"
 319         echo "1..1" > "$WORKSPACE/tap/no-log/tests.log"
 320         echo "ok 1 - Test suite doesn't support logging" >> "$WORKSPACE/tap/no-log/tests.log"
 321     fi
 322 fi
 323
 324 # Clean the build directory
 325 $MAKE clean
 326
 327 # Cleanup rpath in executables and shared libraries
 328 #find "$WORKSPACE/$PREFIX/bin" -type f -perm -0500 -exec chrpath --delete {} \;
 329 find "$WORKSPACE/$PREFIX/lib" -name "*.so" -exec chrpath --delete {} \;
 330
 331 # Remove libtool .la files
 332 find "$WORKSPACE/$PREFIX/lib" -name "*.la" -exec rm -f {} \;
 333
 334 # Exit with failure if any of the tests failed
 335 exit $failed_tests
 336
 337 # EOF