scripts/liburcu/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     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 platform=${platform:-}
  88 conf=${conf:-}
  89 build=${build:-}
  90 cc=${cc:-}
  91
  92 # Controls if the tests are run
  93 USERSPACE_RCU_RUN_TESTS="${USERSPACE_RCU_RUN_TESTS:=yes}"
  94
  95 SRCDIR="$WORKSPACE/src/liburcu"
  96 TMPDIR="$WORKSPACE/tmp"
  97 PREFIX="/build"
  98
  99 # Create tmp directory
 100 rm -rf "$TMPDIR"
 101 mkdir -p "$TMPDIR"
 102
 103 export TMPDIR
 104 export CFLAGS="-g -O2"
 105
 106 # Set compiler variables
 107 case "$cc" in
 108 gcc)
 109     export CC=gcc
 110     export CXX=g++
 111     ;;
 112 gcc-*)
 113     export CC=gcc-${cc#gcc-}
 114     export CXX=g++-${cc#gcc-}
 115     ;;
 116 clang)
 117     export CC=clang
 118     export CXX=clang++
 119     ;;
 120 clang-*)
 121     export CC=clang-${cc#clang-}
 122     export CXX=clang++-${cc#clang-}
 123     ;;
 124 *)
 125     if [ "x$cc" != "x" ]; then
 126             export CC="$cc"
 127     fi
 128     ;;
 129 esac
 130
 131 if [ "x${CC:-}" != "x" ]; then
 132     echo "Selected compiler:"
 133     "$CC" -v
 134 fi
 135
 136 # Set platform variables
 137 case "$platform" in
 138 macos*)
 139     export MAKE=make
 140     export TAR=tar
 141     export NPROC="getconf _NPROCESSORS_ONLN"
 142     export PATH="/opt/local/bin:/opt/local/sbin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
 143     export CPPFLAGS="-I/opt/local/include"
 144     export LDFLAGS="-L/opt/local/lib"
 145     export PYTHON="python3"
 146     export PYTHON_CONFIG="python3-config"
 147     ;;
 148
 149 freebsd*)
 150     export MAKE=gmake
 151     export TAR=tar
 152     export NPROC="getconf _NPROCESSORS_ONLN"
 153     export CPPFLAGS="-I/usr/local/include"
 154     export LDFLAGS="-L/usr/local/lib"
 155     export PYTHON="python3"
 156     export PYTHON_CONFIG="python3-config"
 157     ;;
 158
 159 *)
 160     export MAKE=make
 161     export TAR=tar
 162     export NPROC=nproc
 163     export PYTHON="python3"
 164     export PYTHON_CONFIG="python3-config"
 165     ;;
 166 esac
 167
 168 # Print build env details
 169 print_os || true
 170 print_tooling || true
 171
 172 # Enter the source directory
 173 cd "$SRCDIR"
 174
 175 # Run bootstrap in the source directory prior to configure
 176 ./bootstrap
 177
 178 # Get source version from configure script
 179 eval "$(grep '^PACKAGE_VERSION=' ./configure)"
 180 PACKAGE_VERSION=${PACKAGE_VERSION//\-pre*/}
 181
 182 # Set configure options and environment variables for each build
 183 # configuration.
 184 CONF_OPTS=("--prefix=$PREFIX")
 185 case "$conf" in
 186 static)
 187     echo "Static lib only configuration"
 188
 189     CONF_OPTS+=("--enable-static" "--disable-shared")
 190     ;;
 191
 192 tls_fallback)
 193     echo  "Using pthread_getspecific() to emulate TLS"
 194     CONF_OPTS+=("--disable-compiler-tls")
 195     ;;
 196
 197 debug-rcu)
 198     echo "Enable RCU sanity checks for debugging"
 199     if vergte "$PACKAGE_VERSION" "0.10"; then
 200        CONF_OPTS+=("--enable-rcu-debug")
 201     else
 202        export CFLAGS="$CFLAGS -DDEBUG_RCU"
 203     fi
 204
 205     echo "Enable iterator sanity validator"
 206     if vergte "$PACKAGE_VERSION" "0.11"; then
 207        CONF_OPTS+=("--enable-cds-lfht-iter-debug")
 208     fi
 209     ;;
 210
 211 *)
 212     echo "Standard configuration"
 213     ;;
 214 esac
 215
 216 # Build type
 217 # oot     : out-of-tree build
 218 # dist    : build via make dist
 219 # oot-dist: build via make dist out-of-tree
 220 # *       : normal tree build
 221 #
 222 # Make sure to move to the build directory and run configure
 223 # before continuing.
 224 case "$build" in
 225 oot)
 226     echo "Out of tree build"
 227
 228     # Create and enter a temporary build directory
 229     builddir=$(mktemp -d)
 230     cd "$builddir"
 231
 232     "$SRCDIR/configure" "${CONF_OPTS[@]}" || failed_configure
 233     ;;
 234
 235 dist)
 236     echo "Distribution in-tree build"
 237
 238     # Run configure and generate the tar file
 239     # in the source directory
 240     ./configure || failed_configure
 241     $MAKE dist
 242
 243     # Create and enter a temporary build directory
 244     builddir=$(mktemp -d)
 245     cd "$builddir"
 246
 247     # Extract the distribution tar in the build directory,
 248     # ignore the first directory level
 249     $TAR xvf "$SRCDIR"/*.tar.* --strip 1
 250
 251     # Build in extracted source tree
 252     ./configure "${CONF_OPTS[@]}" || failed_configure
 253     ;;
 254
 255 oot-dist)
 256     echo "Distribution out of tree build"
 257
 258     # Create and enter a temporary build directory
 259     builddir=$(mktemp -d)
 260     cd "$builddir"
 261
 262     # Run configure out of tree and generate the tar file
 263     "$SRCDIR/configure" || failed_configure
 264     $MAKE dist
 265
 266     dist_srcdir="$(mktemp -d)"
 267     cd "$dist_srcdir"
 268
 269     # Extract the distribution tar in the new source directory,
 270     # ignore the first directory level
 271     $TAR xvf "$builddir"/*.tar.* --strip 1
 272
 273     # Create and enter a second temporary build directory
 274     builddir="$(mktemp -d)"
 275     cd "$builddir"
 276
 277     # Run configure from the extracted distribution tar,
 278     # out of the source tree
 279     "$dist_srcdir/configure" "${CONF_OPTS[@]}" || failed_configure
 280     ;;
 281
 282 *)
 283     echo "Standard in-tree build"
 284     ./configure "${CONF_OPTS[@]}" || failed_configure
 285     ;;
 286 esac
 287
 288 # We are now inside a configured build directory
 289
 290 # BUILD!
 291 $MAKE -j "$($NPROC)" V=1
 292
 293 # Install in the workspace
 294 $MAKE install DESTDIR="$WORKSPACE"
 295
 296 # Run tests, don't fail now, we want to run the archiving steps
 297 failed_tests=0
 298 if [ "$USERSPACE_RCU_RUN_TESTS" = "yes" ]; then
 299     $MAKE --keep-going check || failed_tests=1
 300     # Only run regtest for 0.9 and up
 301     if vergte "$PACKAGE_VERSION" "0.9"; then
 302        $MAKE --keep-going regtest || failed_tests=1
 303     fi
 304
 305     # Copy tap logs for the jenkins tap parser before cleaning the build dir
 306     rsync -a --exclude 'test-suite.log' --include '*/' --include '*.log' --exclude='*' tests/ "$WORKSPACE/tap"
 307
 308     # The test suite prior to 0.11 did not produce TAP logs
 309     if verlt "$PACKAGE_VERSION" "0.11"; then
 310         mkdir -p "$WORKSPACE/tap/no-log"
 311         echo "1..1" > "$WORKSPACE/tap/no-log/tests.log"
 312         echo "ok 1 - Test suite doesn't support logging" >> "$WORKSPACE/tap/no-log/tests.log"
 313     fi
 314 fi
 315
 316 # Clean the build directory
 317 $MAKE clean
 318
 319 # Cleanup rpath in executables and shared libraries
 320 #find "$WORKSPACE/$PREFIX/bin" -type f -perm -0500 -exec chrpath --delete {} \;
 321 find "$WORKSPACE/$PREFIX/lib" -name "*.so" -exec chrpath --delete {} \;
 322
 323 # Remove libtool .la files
 324 find "$WORKSPACE/$PREFIX/lib" -name "*.la" -exec rm -f {} \;
 325
 326 # Exit with failure if any of the tests failed
 327 exit $failed_tests
 328
 329 # EOF