scripts/lttng-tools/build.sh

   1 #!/bin/bash
   2 #
   3 # SPDX-FileCopyrightText: 2016 Jonathan Rajotte-Julien <jonathan.rajotte-julien@efficios.com>
   4 # SPDX-FileCopyrightText: 2016-2023 Michael Jeanson <mjeanson@efficios.com>
   5 # SPDX-License-Identifier: GPL-2.0-or-later
   6 #
   7 # shellcheck disable=SC2103
   8
   9 set -exu
  10
  11 # Version compare functions
  12 vercomp () {
  13     set +u
  14     if [[ "$1" == "$2" ]]; then
  15         return 0
  16     fi
  17     local IFS=.
  18     # Ignore the shellcheck warning, we want splitting to happen based on IFS.
  19     # shellcheck disable=SC2206
  20     local i ver1=($1) ver2=($2)
  21     # fill empty fields in ver1 with zeros
  22     for ((i=${#ver1[@]}; i<${#ver2[@]}; i++)); do
  23         ver1[i]=0
  24     done
  25     for ((i=0; i<${#ver1[@]}; i++)); do
  26         if [[ -z ${ver2[i]} ]]; then
  27             # fill empty fields in ver2 with zeros
  28             ver2[i]=0
  29         fi
  30         if ((10#${ver1[i]} > 10#${ver2[i]})); then
  31             return 1
  32         fi
  33         if ((10#${ver1[i]} < 10#${ver2[i]})); then
  34             return 2
  35         fi
  36     done
  37     set -u
  38     return 0
  39 }
  40
  41 verlte() {
  42     vercomp "$1" "$2"; local res="$?"
  43     [ "$res" -eq "0" ] || [ "$res" -eq "2" ]
  44 }
  45
  46 verlt() {
  47     vercomp "$1" "$2"; local res="$?"
  48     [ "$res" -eq "2" ]
  49 }
  50
  51 vergte() {
  52     vercomp "$1" "$2"; local res="$?"
  53     [ "$res" -eq "0" ] || [ "$res" -eq "1" ]
  54 }
  55
  56 vergt() {
  57     vercomp "$1" "$2"; local res="$?"
  58     [ "$res" -eq "1" ]
  59 }
  60
  61 verne() {
  62     vercomp "$1" "$2"; local res="$?"
  63     [ "$res" -ne "0" ]
  64 }
  65
  66 mktemp_compat() {
  67     case "$platform" in
  68         macos*)
  69             # On MacOSX, mktemp doesn't respect TMPDIR in the same way as many
  70             # other systems. Use the final positional argument to force the
  71             # tempfile or tempdir to be created inside $TMPDIR, which must
  72             # already exist.
  73             if [ -n "${TMPDIR}" ] ; then
  74                 mktemp "${@}" "${TMPDIR}/tmp.XXXXXXXXXX"
  75             else
  76                 mktemp "${@}"
  77             fi
  78         ;;
  79         *)
  80             mktemp "${@}"
  81         ;;
  82     esac
  83 }
  84
  85 print_header() {
  86     set +x
  87
  88     local message=" $1 "
  89     local message_len
  90     local padding_len
  91
  92     message_len="${#message}"
  93     padding_len=$(( (80 - (message_len)) / 2 ))
  94
  95
  96     printf '\n'; printf -- '#%.0s' {1..80}; printf '\n'
  97     printf -- '-%.0s' {1..80}; printf '\n'
  98     printf -- '#%.0s' $(seq 1 $padding_len); printf '%s' "$message"; printf -- '#%.0s' $(seq 1 $padding_len); printf '\n'
  99     printf -- '-%.0s' {1..80}; printf '\n'
 100     printf -- '#%.0s' {1..80}; printf '\n\n'
 101
 102     set -x
 103 }
 104
 105 failed_configure() {
 106     # Assume we are in the configured build directory
 107     print_header "BEGIN config.log"
 108     cat config.log
 109     print_header "END config.log"
 110
 111     # End the build with failure
 112     exit 1
 113 }
 114
 115 set_execute_traversal_bit()
 116 {
 117     path=$1
 118
 119     level="$path"
 120     if [ ! -d "$path" ]; then
 121         fail "Path is not a directory"
 122     fi
 123     while level="$(dirname "$level")"
 124     do
 125         if [ "$level" = / ]; then
 126             break
 127         fi
 128         chmod a+x "$level"
 129     done
 130     chmod a+x "$path"
 131 }
 132
 133 print_header "LTTng-tools build script starting"
 134
 135 # Required variables
 136 WORKSPACE=${WORKSPACE:-}
 137
 138 # Axis
 139 platform=${platform:-}
 140 conf=${conf:-}
 141 build=${build:-}
 142 cc=${cc:-}
 143
 144 # Build steps that can be overriden by the environment
 145 LTTNG_TOOLS_MAKE_INSTALL="${LTTNG_TOOLS_MAKE_INSTALL:-yes}"
 146 LTTNG_TOOLS_MAKE_CLEAN="${LTTNG_TOOLS_MAKE_CLEAN:-yes}"
 147 LTTNG_TOOLS_GEN_COMPILE_COMMANDS="${LTTNG_TOOLS_GEN_COMPILE_COMMANDS:-no}"
 148 LTTNG_TOOLS_RUN_TESTS="${LTTNG_TOOLS_RUN_TESTS:-yes}"
 149 LTTNG_TOOLS_RUN_TESTS_LONG_REGRESSION="${LTTNG_TOOLS_RUN_TESTS_LONG_REGRESSION:-no}"
 150 LTTNG_TOOLS_RUN_UST_JAVA_TESTS="${LTTNG_TOOLS_RUN_UST_JAVA_TESTS:-yes}"
 151 LTTNG_TOOLS_CLANG_TIDY="${LTTNG_TOOLS_CLANG_TIDY:-no}"
 152
 153 SRCDIR="$WORKSPACE/src/lttng-tools"
 154 TAPDIR="$WORKSPACE/tap"
 155 PREFIX="/build"
 156 LIBDIR="lib"
 157 LIBDIR_ARCH="$LIBDIR"
 158
 159 # RHEL and SLES both use lib64 but don't bother shipping a default autoconf
 160 # site config that matches this.
 161 if [[ ( -f /etc/redhat-release || -f /etc/products.d/SLES.prod || -f /etc/yocto-release ) ]]; then
 162     # Detect the userspace bitness in a distro agnostic way
 163     if file -L /bin/bash | grep '64-bit' >/dev/null 2>&1; then
 164         LIBDIR_ARCH="${LIBDIR}64"
 165     fi
 166 fi
 167
 168 DEPS_INC="$WORKSPACE/deps/build/include"
 169 DEPS_LIB="$WORKSPACE/deps/build/$LIBDIR_ARCH"
 170 DEPS_PKGCONFIG="$DEPS_LIB/pkgconfig"
 171 DEPS_BIN="$WORKSPACE/deps/build/bin"
 172 DEPS_JAVA="$WORKSPACE/deps/build/share/java"
 173
 174 export PATH="$DEPS_BIN:$PATH"
 175 export LD_LIBRARY_PATH="$DEPS_LIB:${LD_LIBRARY_PATH:-}"
 176 export PKG_CONFIG_PATH="$DEPS_PKGCONFIG"
 177 export CPPFLAGS="-I$DEPS_INC"
 178 export LDFLAGS="-L$DEPS_LIB"
 179
 180 exit_status=0
 181
 182 # Use bear to generate compile_commands.json when enabled
 183 BEAR=""
 184 if [ "$LTTNG_TOOLS_GEN_COMPILE_COMMANDS" = "yes" ]; then
 185         BEAR="bear"
 186 fi
 187
 188 # Create tmp directory
 189 TMPDIR="$WORKSPACE/tmp"
 190 mkdir -p "$TMPDIR"
 191
 192 # Use a symlink in /tmp to point to the the tmp directory
 193 # inside the workspace, this is to work around the path length
 194 # limit of unix sockets which are created by the test suite.
 195 tmpdir="$(mktemp)"
 196 ln -sf "$TMPDIR" "$tmpdir"
 197 export TMPDIR="$tmpdir"
 198
 199 # Create a symlink to "babeltrace" when the "babeltrace2" executable is found.
 200 # This is a temporary workaround until lttng-tools either allows the override of
 201 # the trace reader in its test suite or that we move to only supporting
 202 # babeltrace2
 203 if [ -x "$DEPS_BIN/babeltrace2" ]; then
 204     ln -s "$DEPS_BIN/babeltrace2" "$DEPS_BIN/babeltrace"
 205 fi
 206
 207 # When using babeltrace2 make sure that it finds its plugins and
 208 # plugin-providers.
 209 export BABELTRACE_PLUGIN_PATH="$DEPS_LIB/babeltrace2/plugins/"
 210 export LIBBABELTRACE2_PLUGIN_PROVIDER_DIR="$DEPS_LIB/babeltrace2/plugin-providers/"
 211
 212 export CFLAGS="-g -O2"
 213 export CXXFLAGS="-g -O2"
 214
 215 # Set compiler variables
 216 case "$cc" in
 217 gcc)
 218     export CC=gcc
 219     export CXX=g++
 220     ;;
 221 gcc-*)
 222     export CC=gcc-${cc#gcc-}
 223     export CXX=g++-${cc#gcc-}
 224     ;;
 225 clang)
 226     export CC=clang
 227     export CXX=clang++
 228     ;;
 229 clang-*)
 230     export CC=clang-${cc#clang-}
 231     export CXX=clang++-${cc#clang-}
 232     ;;
 233 *)
 234     if [ "x$cc" != "x" ]; then
 235             export CC="$cc"
 236     fi
 237     ;;
 238 esac
 239
 240 # Set platform variables
 241 case "$platform" in
 242 macos*)
 243     export MAKE=make
 244     export TAR=tar
 245     export NPROC="getconf _NPROCESSORS_ONLN"
 246     export PATH="/opt/local/bin:/opt/local/sbin:$PATH"
 247     export CPPFLAGS="-I/opt/local/include $CPPFLAGS"
 248     export LDFLAGS="-L/opt/local/lib $LDFLAGS"
 249     export PYTHON="python3"
 250     export PYTHON_CONFIG="python3-config"
 251     ;;
 252
 253 cygwin|cygwin64|msys32|msys64)
 254     export MAKE=make
 255     export TAR=tar
 256     export NPROC=nproc
 257     ;;
 258
 259 *)
 260     export MAKE=make
 261     export TAR=tar
 262     export NPROC=nproc
 263
 264     PYTHON2=python2
 265     PYTHON3=python3
 266
 267     if command -v $PYTHON2 >/dev/null 2>&1; then
 268         P2_VERSION=$($PYTHON2 -c 'import sys;v = sys.version.split()[0].split("."); print("{}.{}".format(v[0], v[1]))')
 269         DEPS_PYTHON2="$WORKSPACE/deps/build/$LIBDIR/python$P2_VERSION/site-packages"
 270         if [ "$LIBDIR" != "$LIBDIR_ARCH" ]; then
 271             DEPS_PYTHON2="$DEPS_PYTHON2:$WORKSPACE/deps/build/$LIBDIR_ARCH/python$P2_VERSION/site-packages"
 272         fi
 273     fi
 274
 275     P3_VERSION=$($PYTHON3 -c 'import sys;v = sys.version.split()[0].split("."); print("{}.{}".format(v[0], v[1]))')
 276
 277     # Temporary fix for an issue on debian python >= 3.10, add the 'local' prefix
 278     DEPS_PYTHON3="$WORKSPACE/deps/build/$LIBDIR/python$P3_VERSION/site-packages:$WORKSPACE/deps/build/local/$LIBDIR/python$P3_VERSION/dist-packages"
 279     if [ "$LIBDIR" != "$LIBDIR_ARCH" ]; then
 280         DEPS_PYTHON3="$DEPS_PYTHON3:$WORKSPACE/deps/build/$LIBDIR_ARCH/python$P3_VERSION/site-packages"
 281     fi
 282
 283     # Most build configs require access to the babeltrace 2 python bindings.
 284     # This also makes the lttngust python agent available for `agents` builds.
 285     export PYTHONPATH="${DEPS_PYTHON2:-}${DEPS_PYTHON2:+:}$DEPS_PYTHON3"
 286     ;;
 287 esac
 288
 289 # Some warning flags are very dumb in GCC 4.8 on SLES12 / EL7, disable them
 290 # even if they are available.
 291 if [[ $platform = sles12sp5* ]] || [[  $platform = el7* ]]; then
 292     CFLAGS="$CFLAGS -Wno-missing-field-initializers -Wno-shadow"
 293     CXXFLAGS="$CXXFLAGS -Wno-missing-field-initializers -Wno-shadow"
 294 fi
 295
 296 # If we have modules, build them
 297 if [ -d "$WORKSPACE/src/lttng-modules" ]; then
 298     print_header "Build and install LTTng-modules"
 299     cd "$WORKSPACE/src/lttng-modules"
 300     $MAKE -j"$($NPROC)" V=1
 301     $MAKE modules_install V=1
 302     depmod
 303
 304     if [[ -f /etc/products.d/SLES.prod ]] ; then
 305         echo 'allow_unsupported_modules 1' > /etc/modprobe.d/10-unsupported-modules.conf
 306     fi
 307 fi
 308
 309 # Print build env details
 310 print_header "Build environment details"
 311 print_hardware || true
 312 print_os || true
 313 print_tooling || true
 314
 315 # Enter the source directory
 316 cd "$SRCDIR"
 317
 318 # Run bootstrap in the source directory prior to configure
 319 print_header "Bootstrap autotools"
 320 ./bootstrap
 321
 322 # Get source version from configure script
 323 eval "$(grep '^PACKAGE_VERSION=' ./configure)"
 324 PACKAGE_VERSION=${PACKAGE_VERSION//\-pre*/}
 325
 326 CONF_OPTS=("--prefix=$PREFIX" "--libdir=$PREFIX/$LIBDIR_ARCH" "--disable-maintainer-mode")
 327 DIST_CONF_OPTS=("--disable-maintainer-mode")
 328
 329 # Set configure options and environment variables for each build
 330 # configuration.
 331 case "$conf" in
 332 static)
 333     print_header "Conf: Static lib only"
 334
 335     CONF_OPTS+=("--enable-static" "--disable-shared" "--enable-python-bindings")
 336     ;;
 337
 338 no-ust)
 339     print_header "Conf: Without UST support"
 340
 341     CONF_OPTS+=("--without-lttng-ust")
 342     DIST_CONF_OPTS+=("--without-lttng-ust")
 343     ;;
 344
 345 agents)
 346     print_header "Conf: Java and Python agents"
 347
 348     if [[ -z "${JAVA_HOME:-}" ]] ; then
 349         export JAVA_HOME="/usr/lib/jvm/default-java"
 350     fi
 351     export CLASSPATH="$DEPS_JAVA/lttng-ust-agent-all.jar:/usr/share/java/log4j-api.jar:/usr/share/java/log4j-core.jar:/usr/share/java/log4j-1.2.jar"
 352     if [[ -f /etc/products.d/SLES.prod ]] ; then
 353         export JAVA_HOME="/usr/${LIBDIR_ARCH}/jvm/java-1.8.0-openjdk-1.8.0"
 354         export PATH="/usr/${LIBDIR_ARCH}/jvm/java-1.8.0-openjdk-1.8.0/bin:/usr/${LIBDIR_ARCH}/jvm/jre-1.8.0-openjdk/bin:${PATH}"
 355         SLES_VERSION="$(grep -E '</version>' /etc/products.d/SLES.prod | grep -E -o '[0-9]+\.[0-9]+')"
 356         if vergte "${SLES_VERSION}" "15.4" ; then
 357             export CLASSPATH="${DEPS_JAVA}/lttng-ust-agent-all.jar:/usr/share/java/log4j/log4j-api.jar:/usr/share/java/log4j/log4j-core.jar:/usr/share/java/log4j12/log4j-12.jar"
 358         fi
 359     fi
 360
 361
 362     CONF_OPTS+=("--enable-python-bindings" "--enable-test-java-agent-all")
 363
 364     # Explicitly add '--enable-test-java-agent-log4j2', it's not part of '-all' in stable 2.12/2.13
 365     if verlt "$PACKAGE_VERSION" "2.14"; then
 366         CONF_OPTS+=("--enable-test-java-agent-log4j2")
 367     fi
 368
 369     # Some distros don't ship python2 anymore
 370     if command -v $PYTHON2 >/dev/null 2>&1; then
 371         CONF_OPTS+=("--enable-test-python-agent-all")
 372     else
 373         CONF_OPTS+=("--enable-test-python3-agent")
 374     fi
 375     ;;
 376
 377 relayd-only)
 378     print_header "Conf: Relayd only"
 379
 380     CONF_OPTS+=("--disable-bin-lttng" "--disable-bin-lttng-consumerd" "--disable-bin-lttng-crash" "--disable-bin-lttng-sessiond" "--disable-extras" "--disable-man-pages" "--without-lttng-ust")
 381
 382     # A config option for lib-lttng-ctl was added in 2.14
 383     if vergte "$PACKAGE_VERSION" "2.14"; then
 384         CONF_OPTS+=("--disable-lib-lttng-ctl")
 385     fi
 386     ;;
 387
 388 debug-rcu)
 389     print_header "Conf: RCU sanity checks for debugging"
 390
 391     CONF_OPTS+=("--enable-python-bindings")
 392
 393     export CPPFLAGS="$CPPFLAGS -DDEBUG_RCU"
 394     ;;
 395
 396 *)
 397     print_header "Conf: Standard"
 398
 399     CONF_OPTS+=("--enable-python-bindings")
 400
 401     # Something is broken in docbook-xml on yocto
 402     if [[ "$platform" = yocto* ]]; then
 403         CONF_OPTS+=("--disable-man-pages")
 404     fi
 405     ;;
 406 esac
 407
 408 # Build type
 409 # oot     : out-of-tree build
 410 # dist    : build via make dist
 411 # oot-dist: build via make dist out-of-tree
 412 # *       : normal tree build
 413 #
 414 # Make sure to move to the build directory and run configure
 415 # before continuing.
 416 case "$build" in
 417 oot)
 418     print_header "Build: Out of tree"
 419
 420     # Create and enter a temporary build directory
 421     builddir=$(mktemp_compat -d)
 422     cd "$builddir"
 423
 424     "$SRCDIR/configure" "${CONF_OPTS[@]}" || failed_configure
 425     ;;
 426
 427 dist)
 428     print_header "Build: Distribution in-tree"
 429
 430     # Run configure and generate the tar file
 431     # in the source directory
 432
 433     ./configure "${DIST_CONF_OPTS[@]}" || failed_configure
 434     $MAKE dist
 435
 436     # Create and enter a temporary build directory
 437     builddir=$(mktemp_compat -d)
 438     cd "$builddir"
 439
 440     # Extract the distribution tar in the build directory,
 441     # ignore the first directory level
 442     $TAR xvf "$SRCDIR"/*.tar.* --strip 1
 443
 444     # Build in extracted source tree
 445     ./configure "${CONF_OPTS[@]}" || failed_configure
 446     ;;
 447
 448 oot-dist)
 449     print_header "Build: Distribution Out of tree"
 450
 451     # Create and enter a temporary build directory
 452     builddir=$(mktemp_compat -d)
 453     cd "$builddir"
 454
 455     # Run configure out of tree and generate the tar file
 456     "$SRCDIR/configure" "${DIST_CONF_OPTS[@]}" || failed_configure
 457     $MAKE dist
 458
 459     dist_srcdir="$(mktemp_compat -d)"
 460     cd "$dist_srcdir"
 461
 462     # Extract the distribution tar in the new source directory,
 463     # ignore the first directory level
 464     $TAR xvf "$builddir"/*.tar.* --strip 1
 465
 466     # Create and enter a second temporary build directory
 467     builddir="$(mktemp_compat -d)"
 468     cd "$builddir"
 469
 470     # Run configure from the extracted distribution tar,
 471     # out of the source tree
 472     "$dist_srcdir/configure" "${CONF_OPTS[@]}" || failed_configure
 473     ;;
 474
 475 *)
 476     print_header "Build: Standard In-tree"
 477     ./configure "${CONF_OPTS[@]}" || failed_configure
 478     ;;
 479 esac
 480
 481 # We are now inside a configured build directory
 482
 483 # BUILD!
 484 print_header "BUILD!"
 485 $BEAR ${BEAR:+--} $MAKE -j "$($NPROC)" V=1
 486
 487 # Install in the workspace if enabled
 488 if [ "$LTTNG_TOOLS_MAKE_INSTALL" = "yes" ]; then
 489     print_header "Install"
 490
 491     $MAKE install V=1 DESTDIR="$WORKSPACE"
 492
 493     # Cleanup rpath in executables
 494     find "$WORKSPACE/$PREFIX/bin" -type f -perm -0500 -exec chrpath --delete {} \;
 495
 496     # Some configs don't build liblttng-ctl
 497     if [ -d "$WORKSPACE/$PREFIX/$LIBDIR_ARCH" ]; then
 498         # Cleanup rpath in shared libraries
 499         find "$WORKSPACE/$PREFIX/$LIBDIR_ARCH" -name "*.so" -exec chrpath --delete {} \;
 500         # Remove libtool .la files
 501         find "$WORKSPACE/$PREFIX/$LIBDIR_ARCH" -name "*.la" -delete
 502     fi
 503 fi
 504
 505 # Run clang-tidy on the topmost commit
 506 if [ "$LTTNG_TOOLS_CLANG_TIDY" = "yes" ]; then
 507     print_header "Run clang-tidy"
 508
 509     # This would be better by linting only the lines touched by a patch but it
 510     # doesn't seem to work, the lines are always filtered and no error is
 511     # reported.
 512     #git diff -U0 HEAD^ | clang-tidy-diff -p1 -j "$($NPROC)" -timeout 60 -fix
 513
 514     # Instead, run clan-tidy on all the files touched by the patch.
 515     while read -r filepath; do
 516         if [[ "$filepath" =~ (\.cpp|\.hhp|\.c|\.h)$ ]]; then
 517             clang-tidy --fix-errors "$(realpath "$filepath")"
 518         fi
 519     done < <(git diff-tree --no-commit-id --diff-filter=d --name-only -r HEAD)
 520
 521     # If the tree has local changes, the formatting was incorrect
 522     GIT_DIFF_OUTPUT=$(git diff)
 523     if [ -n "$GIT_DIFF_OUTPUT" ]; then
 524         echo "Saving clang-tidy proposed fixes in clang-tidy-fixes.diff"
 525         git diff > "$WORKSPACE/clang-tidy-fixes.diff"
 526
 527         # Restore the unfixed files so they can be viewed in the warnings web
 528         # interface
 529         git checkout .
 530         exit_status=1
 531     fi
 532 fi
 533
 534 # Run tests for all configs except 'no-ust' / 'relayd-only'
 535 if [ "$LTTNG_TOOLS_RUN_TESTS" = "yes" ] && [[ ! "$conf" =~ (no-ust|relayd-only) ]]; then
 536     print_header "Run test suite"
 537
 538     # Allow core dumps
 539     ulimit -c unlimited
 540
 541     # Force the lttng-sessiond path to /bin/true to prevent the spawing of a
 542     # lttng-sessiond --daemonize on "lttng create"
 543     export LTTNG_SESSIOND_PATH="/bin/true"
 544
 545     # It is implied that tests depending on LTTNG_ENABLE_DESTRUCTIVE_TESTS
 546     # only run for the root user. Note that here `destructive` means that
 547     # operations are performed at the host level (add user etc.) that
 548     # effectively modify the host. Running those tests are acceptable on our
 549     # CI and root jobs since we always run root tests against a `snapshot`
 550     # of the host.
 551     if [ "$(id -u)" == "0" ]; then
 552         # Allow the traversal of all directories leading to the
 553         # DEPS_LIBS directory to enable test app run by temp users to
 554         # access lttng-ust.
 555         set_execute_traversal_bit "$DEPS_LIB"
 556         # Allow `all` to interact with all deps libs.
 557         chmod a+rwx -R "$DEPS_LIB"
 558
 559         export LTTNG_ENABLE_DESTRUCTIVE_TESTS="will-break-my-system"
 560
 561         # Some destructive tests play with the system clock, disable timesyncd
 562         systemctl stop systemd-timesyncd.service || true
 563     fi
 564
 565     make --keep-going check || exit_status=1
 566
 567         # Copy tap logs for the jenkins tap parser before cleaning the build dir
 568     rsync -a --exclude 'test-suite.log' --include '*/' --include '*.log' --exclude='*' tests/ "$TAPDIR"
 569
 570     # Copy the test suites top-level log which includes all tests failures
 571     rsync -a --include 'test-suite.log' --include '*/' --exclude='*' tests/ "$WORKSPACE/log"
 572
 573     if [ "$LTTNG_TOOLS_RUN_TESTS_LONG_REGRESSION" = "yes" ]; then
 574         print_header "Run long regression tests"
 575         cd tests
 576         mkdir -p "$TAPDIR/long_regression"
 577         prove --merge -v --exec '' - < long_regression --archive "$TAPDIR/long_regression/" || exit_status=1
 578         cd ..
 579     fi
 580
 581     if [ "$LTTNG_TOOLS_RUN_UST_JAVA_TESTS" = "yes" ] && [ "$LTTNG_TOOLS_MAKE_INSTALL" = "yes" ] && [ "$conf" = "agents" ] ; then
 582         print_header "Run lttng-ust-java-tests"
 583         # Git Source
 584         LTTNG_UST_JAVA_TESTS_GIT_SOURCE="${LTTNG_UST_JAVA_TESTS_GIT_SOURCE:-https://github.com/lttng/lttng-ust-java-tests.git}"
 585         LTTNG_UST_JAVA_TESTS_GIT_BRANCH="${LTTNG_UST_JAVA_TESTS_GIT_BRANCH:-master}"
 586
 587         OWD="$(pwd)"
 588         cd ..
 589         git clone -b "${LTTNG_UST_JAVA_TESTS_GIT_BRANCH}" "${LTTNG_UST_JAVA_TESTS_GIT_SOURCE}" lttng-ust-java-tests
 590         cd lttng-ust-java-tests
 591
 592         LTTNG_UST_JAVA_TESTS_ENV=(
 593             # Some ci nodes (eg. SLES12) don't have maven distributed by their
 594             # package manager. As a result, the maven binary is deployed in
 595             # '/opt/apache/maven/bin'.
 596             PATH="${WORKSPACE}/build/bin/:$PATH:/opt/apache/maven/bin/"
 597             LD_LIBRARY_PATH="${WORKSPACE}/build/${LIBDIR}/:${WORKSPACE}/build/${LIBDIR_ARCH}:$LD_LIBRARY_PATH"
 598             LTTNG_UST_DEBUG=1
 599             LTTNG_CONSUMERD32_BIN="${WORKSPACE}/build/${LIBDIR_ARCH}/lttng/libexec/lttng-consumerd"
 600             LTTNG_CONSUMERD64_BIN="${WORKSPACE}/build/${LIBDIR_ARCH}/lttng/libexec/lttng-consumerd"
 601             LTTNG_SESSION_CONFIG_XSD_PATH="${WORKSPACE}/build/share/xml/lttng"
 602             BABELTRACE_PLUGIN_PATH="${WORKSPACE}/deps/build/${LIBDIR_ARCH}/babeltrace2/plugins"
 603             LIBBABELTRACE2_PLUGIN_PROVIDER_DIR="${WORKSPACE}/deps/build/${LIBDIR_ARCH}/babeltrace2/plugin-providers"
 604         )
 605         LTTNG_UST_JAVA_TESTS_MAVEN_OPTS=(
 606             "-Dmaven.test.failure.ignore=true"
 607             "-Dcommon-jar-location=${WORKSPACE}/deps/build/share/java/lttng-ust-agent-common.jar"
 608             "-Djul-jar-location=${WORKSPACE}/deps/build/share/java/lttng-ust-agent-jul.jar"
 609             "-Dlog4j-jar-location=${WORKSPACE}/deps/build/share/java/lttng-ust-agent-log4j.jar"
 610             "-Dlog4j2-jar-location=${WORKSPACE}/deps/build/share/java/lttng-ust-agent-log4j2.jar"
 611             "-DargLine=-Djava.library.path=${WORKSPACE}/deps/build/${LIBDIR_ARCH}"
 612             '-Dgroups=!domain:log4j2'
 613         )
 614
 615         env "${LTTNG_UST_JAVA_TESTS_ENV[@]}" mvn -version
 616
 617         if [[ -n "${LTTNG_TOOLS_UST_JAVA_TESTS_LOG4J_API_VERSION:-}" ]] ; then
 618             env "${LTTNG_UST_JAVA_TESTS_ENV[@]}" mvn versions:use-dep-version -Dincludes=org.apache.logging.log4j:'*' -DdepVersion="${LTTNG_TOOLS_UST_JAVA_TESTS_LOG4J_API_VERSION}"
 619         fi
 620
 621         mkdir -p "${WORKSPACE}/log"
 622         env "${LTTNG_UST_JAVA_TESTS_ENV[@]}" lttng-sessiond -b -vvv 1>"${WORKSPACE}/log/lttng-ust-java-tests-lttng-sessiond.log" 2>&1
 623         env "${LTTNG_UST_JAVA_TESTS_ENV[@]}" mvn "${LTTNG_UST_JAVA_TESTS_MAVEN_OPTS[@]}" clean compile dependency:build-classpath dependency:tree verify || exit_status=1
 624         killall lttng-sessiond
 625
 626         cd "${OWD}"
 627     fi
 628 fi
 629
 630 if [ "$LTTNG_TOOLS_RUN_TESTS" = "yes" ] && [[ "$conf" =~ (no-ust|relayd-only) ]]; then
 631     # The TAP plugin will fail the job if no test logs are present
 632     mkdir -p "$TAPDIR/no-tests"
 633     echo "1..1" > "$TAPDIR/no-tests/tests.log"
 634     echo "ok 1 - Test suite disabled" >> "$TAPDIR/no-tests/tests.log"
 635 fi
 636
 637 # Clean the build directory
 638 if [ "$LTTNG_TOOLS_MAKE_CLEAN" = "yes" ]; then
 639     print_header "Clean"
 640     $MAKE clean
 641 fi
 642
 643 print_header "LTTng-tools build script ended with: $(test $exit_status == 0 && echo SUCCESS || echo FAILURE)"
 644
 645 # Exit with failure if any of the tests failed
 646 exit $exit_status
 647
 648 # EOF
 649 # vim: expandtab tabstop=4 shiftwidth=4