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     # Ignore the shellcheck warning, we want splitting to happen based on IFS.
  29     # shellcheck disable=SC2206
  30     local i ver1=($1) ver2=($2)
  31     # fill empty fields in ver1 with zeros
  32     for ((i=${#ver1[@]}; i<${#ver2[@]}; i++)); do
  33         ver1[i]=0
  34     done
  35     for ((i=0; i<${#ver1[@]}; i++)); do
  36         if [[ -z ${ver2[i]} ]]; then
  37             # fill empty fields in ver2 with zeros
  38             ver2[i]=0
  39         fi
  40         if ((10#${ver1[i]} > 10#${ver2[i]})); then
  41             return 1
  42         fi
  43         if ((10#${ver1[i]} < 10#${ver2[i]})); then
  44             return 2
  45         fi
  46     done
  47     set -u
  48     return 0
  49 }
  50
  51 verlte() {
  52     vercomp "$1" "$2"; local res="$?"
  53     [ "$res" -eq "0" ] || [ "$res" -eq "2" ]
  54 }
  55
  56 verlt() {
  57     vercomp "$1" "$2"; local res="$?"
  58     [ "$res" -eq "2" ]
  59 }
  60
  61 vergte() {
  62     vercomp "$1" "$2"; local res="$?"
  63     [ "$res" -eq "0" ] || [ "$res" -eq "1" ]
  64 }
  65
  66 vergt() {
  67     vercomp "$1" "$2"; local res="$?"
  68     [ "$res" -eq "1" ]
  69 }
  70
  71 verne() {
  72     vercomp "$1" "$2"; local res="$?"
  73     [ "$res" -ne "0" ]
  74 }
  75
  76 failed_configure() {
  77     # Assume we are in the configured build directory
  78     echo "#################### BEGIN config.log ####################"
  79     cat config.log
  80     echo "#################### END config.log ####################"
  81
  82     # End the build with failure
  83     exit 1
  84 }
  85
  86 # Required variables
  87 WORKSPACE=${WORKSPACE:-}
  88
  89 platform=${platform:-}
  90 conf=${conf:-}
  91 build=${build:-}
  92 cc=${cc:-}
  93
  94 # Controls if the tests are run
  95 LTTNG_UST_RUN_TESTS="${LTTNG_UST_RUN_TESTS:=yes}"
  96
  97 SRCDIR="$WORKSPACE/src/lttng-ust"
  98 TMPDIR="$WORKSPACE/tmp"
  99 PREFIX="/build"
 100 LIBDIR="lib"
 101 LIBDIR_ARCH="$LIBDIR"
 102
 103 # RHEL and SLES both use lib64 but don't bother shipping a default autoconf
 104 # site config that matches this.
 105 if [[ ( -f /etc/redhat-release || -f /etc/products.d/SLES.prod || -f /etc/yocto-release ) ]]; then
 106     # Detect the userspace bitness in a distro agnostic way
 107     if file -L /bin/bash | grep '64-bit' >/dev/null 2>&1; then
 108         LIBDIR_ARCH="${LIBDIR}64"
 109     fi
 110 fi
 111
 112 DEPS_INC="$WORKSPACE/deps/build/include"
 113 DEPS_LIB="$WORKSPACE/deps/build/$LIBDIR_ARCH"
 114 DEPS_PKGCONFIG="$DEPS_LIB/pkgconfig"
 115 #DEPS_BIN="$WORKSPACE/deps/build/bin"
 116 #DEPS_JAVA="$WORKSPACE/deps/build/share/java"
 117
 118 export LD_LIBRARY_PATH="$DEPS_LIB:${LD_LIBRARY_PATH:-}"
 119 export PKG_CONFIG_PATH="$DEPS_PKGCONFIG"
 120 export CPPFLAGS="-I$DEPS_INC"
 121 export LDFLAGS="-L$DEPS_LIB"
 122
 123 # Create tmp directory
 124 rm -rf "$TMPDIR"
 125 mkdir -p "$TMPDIR"
 126
 127 export TMPDIR
 128 export CFLAGS="-g -O2"
 129
 130 # Set compiler variables
 131 case "$cc" in
 132 gcc)
 133     export CC=gcc
 134     export CXX=g++
 135     ;;
 136 gcc-*)
 137     export CC=gcc-${cc#gcc-}
 138     export CXX=g++-${cc#gcc-}
 139     ;;
 140 clang)
 141     export CC=clang
 142     export CXX=clang++
 143     ;;
 144 clang-*)
 145     export CC=clang-${cc#clang-}
 146     export CXX=clang++-${cc#clang-}
 147     ;;
 148 *)
 149     if [ "x$cc" != "x" ]; then
 150             export CC="$cc"
 151     fi
 152     ;;
 153 esac
 154
 155 if [ "x${CC:-}" != "x" ]; then
 156     echo "Selected compiler:"
 157     "$CC" -v
 158 fi
 159
 160 # Set platform variables
 161 case "$platform" in
 162 freebsd*)
 163     export MAKE=gmake
 164     export TAR=tar
 165     export NPROC="getconf _NPROCESSORS_ONLN"
 166     export CPPFLAGS="-I/usr/local/include $CPPFLAGS"
 167     export LDFLAGS="-L/usr/local/lib $LDFLAGS"
 168     export PYTHON="python3"
 169     export PYTHON_CONFIG="python3-config"
 170     export CLASSPATH='/usr/local/share/java/classes/*'
 171     export JAVA_HOME='/usr/local/openjdk11'
 172     ;;
 173
 174 *)
 175     export MAKE=make
 176     export TAR=tar
 177     export NPROC=nproc
 178     export PYTHON="python3"
 179     export PYTHON_CONFIG="python3-config"
 180     export CLASSPATH='/usr/share/java/log4j-api.jar:/usr/share/java/log4j-core.jar:/usr/share/java/log4j-1.2.jar'
 181     ;;
 182 esac
 183
 184 # Print build env details
 185 print_os || true
 186 print_tooling || true
 187
 188 # Enter the source directory
 189 cd "$SRCDIR"
 190
 191 # Run bootstrap in the source directory prior to configure
 192 ./bootstrap
 193
 194 # Get source version from configure script
 195 eval "$(grep '^PACKAGE_VERSION=' ./configure)"
 196 PACKAGE_VERSION=${PACKAGE_VERSION//\-pre*/}
 197
 198 # Gerrit will trigger build on FreeBSD regardless of the branch, exit
 199 # successfuly when the version is < 2.13.
 200 if [[ $platform == freebsd* ]] && verlt "$PACKAGE_VERSION" "2.13"; then
 201     mkdir -p "$WORKSPACE/tap/no-log"
 202     echo "1..1" > "$WORKSPACE/tap/no-log/tests.log"
 203     echo "ok 1 - FreeBSD build unsupported in < 2.13" >> "$WORKSPACE/tap/no-log/tests.log"
 204     exit 0
 205 fi
 206
 207 # Set configure options and environment variables for each build
 208 # configuration.
 209 CONF_OPTS=("--prefix=$PREFIX" "--libdir=$PREFIX/$LIBDIR_ARCH")
 210 case "$conf" in
 211 static)
 212     echo "Static lib only configuration"
 213
 214     CONF_OPTS+=("--enable-static" "--disable-shared")
 215
 216     # Unsupported! liblttng-ust can't pull in it's static (.a) dependencies.
 217     exit 1
 218     ;;
 219
 220 agents)
 221     echo "Java and Python agents configuration"
 222
 223     CONF_OPTS+=("--enable-java-agent-all" "--enable-jni-interface" "--enable-python-agent")
 224
 225     # Explicitly add '--enable-java-agent-log4j2', it's not part of '-all' in stable 2.12/2.13
 226     if verlt "$PACKAGE_VERSION" "2.14"; then
 227             CONF_OPTS+=("--enable-java-agent-log4j2")
 228     fi
 229     ;;
 230
 231 debug-rcu)
 232     echo "Enable RCU sanity checks for debugging"
 233     export CPPFLAGS="${CPPFLAGS} -DDEBUG_RCU"
 234     ;;
 235
 236 *)
 237     echo "Standard configuration"
 238
 239     # Something is broken in docbook-xml on yocto
 240     if [[ "$platform" = yocto* ]]; then
 241         CONF_OPTS+=("--disable-man-pages")
 242     fi
 243     ;;
 244 esac
 245
 246 # Build type
 247 # oot     : out-of-tree build
 248 # dist    : build via make dist
 249 # oot-dist: build via make dist out-of-tree
 250 # *       : normal tree build
 251 #
 252 # Make sure to move to the build directory and run configure
 253 # before continuing.
 254 case "$build" in
 255 oot)
 256     echo "Out of tree build"
 257
 258     # Create and enter a temporary build directory
 259     builddir=$(mktemp -d)
 260     cd "$builddir"
 261
 262     "$SRCDIR/configure" "${CONF_OPTS[@]}" || failed_configure
 263     ;;
 264
 265 dist)
 266     echo "Distribution in-tree build"
 267
 268     # Run configure and generate the tar file
 269     # in the source directory
 270     ./configure --enable-jni-interface || failed_configure
 271     $MAKE dist
 272
 273     # Create and enter a temporary build directory
 274     builddir=$(mktemp -d)
 275     cd "$builddir"
 276
 277     # Extract the distribution tar in the build directory,
 278     # ignore the first directory level
 279     $TAR xvf "$SRCDIR"/*.tar.* --strip 1
 280
 281     # Build in extracted source tree
 282     ./configure "${CONF_OPTS[@]}" || failed_configure
 283     ;;
 284
 285 oot-dist)
 286     echo "Distribution out of tree build"
 287
 288     # Create and enter a temporary build directory
 289     builddir=$(mktemp -d)
 290     cd "$builddir"
 291
 292     # Run configure out of tree and generate the tar file
 293     "$SRCDIR/configure" --enable-jni-interface || failed_configure
 294     $MAKE dist
 295
 296     dist_srcdir="$(mktemp -d)"
 297     cd "$dist_srcdir"
 298
 299     # Extract the distribution tar in the new source directory,
 300     # ignore the first directory level
 301     $TAR xvf "$builddir"/*.tar.* --strip 1
 302
 303     # Create and enter a second temporary build directory
 304     builddir="$(mktemp -d)"
 305     cd "$builddir"
 306
 307     # Run configure from the extracted distribution tar,
 308     # out of the source tree
 309     "$dist_srcdir/configure" "${CONF_OPTS[@]}" || failed_configure
 310     ;;
 311
 312 *)
 313     echo "Standard in-tree build"
 314     ./configure "${CONF_OPTS[@]}" || failed_configure
 315     ;;
 316 esac
 317
 318 # We are now inside a configured build directory
 319
 320 # BUILD!
 321 $MAKE -j "$($NPROC)" V=1
 322
 323 # Install in the workspace
 324 $MAKE install DESTDIR="$WORKSPACE"
 325
 326 # Run tests, don't fail now, we want to run the archiving steps
 327 failed_tests=0
 328 if [ "$LTTNG_UST_RUN_TESTS" = "yes" ]; then
 329     $MAKE --keep-going check || failed_tests=1
 330
 331     # Copy tap logs for the jenkins tap parser before cleaning the build dir
 332     rsync -a --exclude 'test-suite.log' --include '*/' --include '*.log' --exclude='*' tests/ "$WORKSPACE/tap"
 333
 334     # Copy the test suites top-level log which includes all tests failures
 335     rsync -a --include 'test-suite.log' --include '*/' --exclude='*' tests/ "$WORKSPACE/log"
 336
 337     # The test suite prior to 2.8 did not produce TAP logs
 338     if verlt "$PACKAGE_VERSION" "2.8"; then
 339         mkdir -p "$WORKSPACE/tap/no-log"
 340         echo "1..1" > "$WORKSPACE/tap/no-log/tests.log"
 341         echo "ok 1 - Test suite doesn't support logging" >> "$WORKSPACE/tap/no-log/tests.log"
 342     fi
 343 fi
 344
 345 # Clean the build directory
 346 $MAKE clean
 347
 348 # Cleanup rpath in executables and shared libraries
 349 #find "$WORKSPACE/$PREFIX/bin" -type f -perm -0500 -exec chrpath --delete {} \;
 350 find "$WORKSPACE/$PREFIX/$LIBDIR_ARCH" -name "*.so" -exec chrpath --delete {} \;
 351
 352 # Remove libtool .la files
 353 find "$WORKSPACE/$PREFIX/$LIBDIR_ARCH" -name "*.la" -exec rm -f {} \;
 354
 355 # Exit with failure if any of the tests failed
 356 exit $failed_tests
 357
 358 # EOF