scripts/babeltrace/build.sh

   1 #!/bin/bash
   2 #
   3 # Copyright (C) 2015 Jonathan Rajotte-Julien <jonathan.rajotte-julien@efficios.com>
   4 # Copyright (C) 2016-2020 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 # Shellcheck flags the following functions that are unused as "unreachable",
  52 # ignore that.
  53
  54 # shellcheck disable=SC2317
  55 verlte() {
  56     vercomp "$1" "$2"
  57     local res="$?"
  58     [ "$res" -eq "0" ] || [ "$res" -eq "2" ]
  59 }
  60
  61 # shellcheck disable=SC2317
  62 verlt() {
  63     vercomp "$1" "$2"; local res="$?"
  64     [ "$res" -eq "2" ]
  65 }
  66
  67 # shellcheck disable=SC2317
  68 vergte() {
  69     vercomp "$1" "$2"; local res="$?"
  70     [ "$res" -eq "0" ] || [ "$res" -eq "1" ]
  71 }
  72
  73 # shellcheck disable=SC2317
  74 vergt() {
  75     vercomp "$1" "$2"; local res="$?"
  76     [ "$res" -eq "1" ]
  77 }
  78
  79 # shellcheck disable=SC2317
  80 verne() {
  81     vercomp "$1" "$2"; local res="$?"
  82     [ "$res" -ne "0" ]
  83 }
  84
  85 failed_configure() {
  86     # Assume we are in the configured build directory
  87     echo "#################### BEGIN config.log ####################"
  88     cat config.log
  89     echo "#################### END config.log ####################"
  90     exit 1
  91 }
  92
  93
  94 # Required variables
  95 WORKSPACE=${WORKSPACE:-}
  96
  97 platform=${platform:-}
  98 conf=${conf:-}
  99 build=${build:-}
 100 cc=${cc:-}
 101
 102 # Controls if the tests are run
 103 BABELTRACE_RUN_TESTS="${BABELTRACE_RUN_TESTS:=yes}"
 104
 105 SRCDIR="$WORKSPACE/src/babeltrace"
 106 TMPDIR="$WORKSPACE/tmp"
 107 PREFIX="/build"
 108
 109 # Create tmp directory
 110 rm -rf "$TMPDIR"
 111 mkdir -p "$TMPDIR"
 112
 113 export TMPDIR
 114 export CFLAGS="-g -O2"
 115
 116 # Set compiler variables
 117 case "$cc" in
 118 gcc)
 119     export CC=gcc
 120     export CXX=g++
 121     ;;
 122 gcc-*)
 123     export CC=gcc-${cc#gcc-}
 124     export CXX=g++-${cc#gcc-}
 125     ;;
 126 clang)
 127     export CC=clang
 128     export CXX=clang++
 129     ;;
 130 clang-*)
 131     export CC=clang-${cc#clang-}
 132     export CXX=clang++-${cc#clang-}
 133     ;;
 134 *)
 135     if [ "x$cc" != "x" ]; then
 136             export CC="$cc"
 137     fi
 138     ;;
 139 esac
 140
 141 if [ "x${CC:-}" != "x" ]; then
 142     echo "Selected compiler:"
 143     "$CC" -v
 144 fi
 145
 146 # Set platform variables
 147 case "$platform" in
 148 macos*)
 149     export MAKE=make
 150     export TAR=tar
 151     export NPROC="getconf _NPROCESSORS_ONLN"
 152     export PATH="/opt/local/bin:/opt/local/sbin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
 153     export CPPFLAGS="-I/opt/local/include"
 154     export LDFLAGS="-L/opt/local/lib"
 155     export PYTHON="python3"
 156     export PYTHON_CONFIG="python3-config"
 157     ;;
 158
 159 freebsd*)
 160     export MAKE=gmake
 161     export TAR=tar
 162     export NPROC="getconf _NPROCESSORS_ONLN"
 163     export CPPFLAGS="-I/usr/local/include"
 164     export LDFLAGS="-L/usr/local/lib"
 165     export PYTHON="python3"
 166     export PYTHON_CONFIG="python3-config"
 167
 168     # For bt 1.5
 169     export YACC="bison -y"
 170     ;;
 171
 172 *)
 173     export MAKE=make
 174     export TAR=tar
 175     export NPROC=nproc
 176     export PYTHON="python3"
 177     export PYTHON_CONFIG="python3-config"
 178     ;;
 179 esac
 180
 181 # Print build env details
 182 print_os || true
 183 print_tooling || true
 184
 185 # Enter the source directory
 186 cd "$SRCDIR"
 187
 188 # Run bootstrap in the source directory prior to configure
 189 ./bootstrap
 190
 191 # Get source version from configure script
 192 eval "$(grep '^PACKAGE_VERSION=' ./configure)"
 193 PACKAGE_VERSION=${PACKAGE_VERSION//\-pre*/}
 194
 195 # Enable dev mode by default for BT 2.0 builds
 196 export BABELTRACE_DEBUG_MODE=1
 197 export BABELTRACE_DEV_MODE=1
 198 export BABELTRACE_MINIMAL_LOG_LEVEL=TRACE
 199
 200 # Set configure options and environment variables for each build
 201 # configuration.
 202 CONF_OPTS=("--prefix=$PREFIX")
 203
 204 # -Werror is enabled by default in stable-2.0 but won't be in 2.1
 205 # Explicitly disable it for consistency.
 206 if vergte "$PACKAGE_VERSION" "2.0"; then
 207         CONF_OPTS+=("--disable-Werror")
 208 fi
 209
 210 case "$conf" in
 211 static)
 212     echo "Static lib only configuration"
 213
 214     CONF_OPTS+=("--enable-static" "--disable-shared")
 215
 216     if vergte "$PACKAGE_VERSION" "2.0"; then
 217         CONF_OPTS+=("--enable-built-in-plugins")
 218     fi
 219     ;;
 220
 221 python-bindings)
 222     echo "Python bindings configuration"
 223
 224     CONF_OPTS+=("--enable-python-bindings")
 225
 226     if vergte "$PACKAGE_VERSION" "2.0"; then
 227         CONF_OPTS+=("--enable-python-bindings-doc" "--enable-python-plugins")
 228     fi
 229     ;;
 230
 231 prod)
 232     echo "Production configuration"
 233
 234     # Unset the developper variables
 235     unset BABELTRACE_DEBUG_MODE
 236     unset BABELTRACE_DEV_MODE
 237     unset BABELTRACE_MINIMAL_LOG_LEVEL
 238
 239     # Enable the python bindings
 240     CONF_OPTS+=("--enable-python-bindings" "--enable-python-plugins")
 241     ;;
 242
 243 doc)
 244     echo "Documentation configuration"
 245
 246     CONF_OPTS+=("--enable-python-bindings" "--enable-python-bindings-doc" "--enable-python-plugins" "--enable-api-doc")
 247     ;;
 248
 249 min)
 250     echo "Minimal configuration"
 251     ;;
 252
 253 *)
 254     echo "Standard configuration"
 255
 256     # Enable the python bindings / plugins by default with babeltrace2,
 257     # the test suite is mostly useless without it.
 258     if vergte "$PACKAGE_VERSION" "2.0"; then
 259         CONF_OPTS+=("--enable-python-bindings" "--enable-python-plugins")
 260     fi
 261     ;;
 262 esac
 263
 264 # Build type
 265 # oot     : out-of-tree build
 266 # dist    : build via make dist
 267 # oot-dist: build via make dist out-of-tree
 268 # *       : normal tree build
 269 #
 270 # Make sure to move to the build directory and run configure
 271 # before continuing.
 272 case "$build" in
 273 oot)
 274     echo "Out of tree build"
 275
 276     # Create and enter a temporary build directory
 277     builddir=$(mktemp -d)
 278     cd "$builddir"
 279
 280     "$SRCDIR/configure" "${CONF_OPTS[@]}" || failed_configure
 281     ;;
 282
 283 dist)
 284     echo "Distribution in-tree build"
 285
 286     # Run configure and generate the tar file
 287     # in the source directory
 288     ./configure || failed_configure
 289     $MAKE dist
 290
 291     # Create and enter a temporary build directory
 292     builddir=$(mktemp -d)
 293     cd "$builddir"
 294
 295     # Extract the distribution tar in the build directory,
 296     # ignore the first directory level
 297     $TAR xvf "$SRCDIR"/*.tar.* --strip 1
 298
 299     # Build in extracted source tree
 300     ./configure "${CONF_OPTS[@]}" || failed_configure
 301     ;;
 302
 303 oot-dist)
 304     echo "Distribution out of tree build"
 305
 306     # Create and enter a temporary build directory
 307     builddir=$(mktemp -d)
 308     cd "$builddir"
 309
 310     # Run configure out of tree and generate the tar file
 311     "$SRCDIR/configure" || failed_configure
 312     $MAKE dist
 313
 314     dist_srcdir="$(mktemp -d)"
 315     cd "$dist_srcdir"
 316
 317     # Extract the distribution tar in the new source directory,
 318     # ignore the first directory level
 319     $TAR xvf "$builddir"/*.tar.* --strip 1
 320
 321     # Create and enter a second temporary build directory
 322     builddir="$(mktemp -d)"
 323     cd "$builddir"
 324
 325     # Run configure from the extracted distribution tar,
 326     # out of the source tree
 327     "$dist_srcdir/configure" "${CONF_OPTS[@]}" || failed_configure
 328     ;;
 329
 330 *)
 331     echo "Standard in-tree build"
 332     ./configure "${CONF_OPTS[@]}" || failed_configure
 333     ;;
 334 esac
 335
 336 # We are now inside a configured build directory
 337
 338 # BUILD!
 339 $MAKE -j "$($NPROC)" V=1
 340
 341 # Install in the workspace
 342 $MAKE install DESTDIR="$WORKSPACE"
 343
 344 # Run tests, don't fail now, we want to run the archiving steps
 345 failed_tests=0
 346 if [ "$BABELTRACE_RUN_TESTS" = "yes" ]; then
 347         $MAKE --keep-going check || failed_tests=1
 348
 349         # Copy tap logs for the jenkins tap parser before cleaning the build dir
 350         rsync -a --exclude 'test-suite.log' --include '*/' --include '*.log' --exclude='*' tests/ "$WORKSPACE/tap"
 351
 352         # The test suite prior to 1.5 did not produce TAP logs
 353         if verlt "$PACKAGE_VERSION" "1.5"; then
 354             mkdir -p "$WORKSPACE/tap/no-log"
 355             echo "1..1" > "$WORKSPACE/tap/no-log/tests.log"
 356             echo "ok 1 - Test suite doesn't support logging" >> "$WORKSPACE/tap/no-log/tests.log"
 357         fi
 358 fi
 359
 360 # Clean the build directory
 361 $MAKE clean
 362
 363 # Cleanup rpath in executables and shared libraries
 364 find "$WORKSPACE/$PREFIX/bin" -type f -perm -0500 -exec chrpath --delete {} \;
 365 find "$WORKSPACE/$PREFIX/lib" -name "*.so" -exec chrpath --delete {} \;
 366
 367 # Remove libtool .la files
 368 find "$WORKSPACE/$PREFIX/lib" -name "*.la" -exec rm -f {} \;
 369
 370 # Exit with failure if any of the tests failed
 371 exit $failed_tests
 372
 373 # EOF