utils/release/test-release.sh

   1 #!/usr/bin/env bash
   2 #===-- test-release.sh - Test the LLVM release candidates ------------------===#
   3 #
   4 #                     The LLVM Compiler Infrastructure
   5 #
   6 # This file is distributed under the University of Illinois Open Source
   7 # License.
   8 #
   9 #===------------------------------------------------------------------------===#
  10 #
  11 # Download, build, and test the release candidate for an LLVM release.
  12 #
  13 #===------------------------------------------------------------------------===#
  14
  15 if [ `uname -s` = "FreeBSD" ]; then
  16     MAKE=gmake
  17 else
  18     MAKE=make
  19 fi
  20
  21 projects="llvm cfe dragonegg test-suite"
  22
  23 # Base SVN URL for the sources.
  24 Base_url="http://llvm.org/svn/llvm-project"
  25
  26 Release=""
  27 Release_no_dot=""
  28 RC=""
  29 do_checkout="yes"
  30 do_ada="no"
  31 do_clang="yes"
  32 do_dragonegg="no"
  33 do_fortran="no"
  34 do_objc="yes"
  35 do_64bit="yes"
  36 do_debug="no"
  37 do_asserts="no"
  38 BuildDir="`pwd`"
  39
  40 function usage() {
  41     echo "usage: `basename $0` -release X.Y -rc NUM [OPTIONS]"
  42     echo ""
  43     echo " -release X.Y      The release number to test."
  44     echo " -rc NUM           The pre-release candidate number."
  45     echo " -j NUM            Number of compile jobs to run. [default: 3]"
  46     echo " -build-dir DIR    Directory to perform testing in. [default: pwd]"
  47     echo " -no-checkout      Don't checkout the sources from SVN."
  48     echo " -no-64bit         Don't test the 64-bit version. [default: yes]"
  49     echo " -enable-ada       Build Ada. [default: disable]"
  50     echo " -disable-clang    Do not test clang. [default: enable]"
  51     echo " -enable-dragonegg Test dragonegg. [default: disable]"
  52     echo " -enable-fortran   Enable Fortran build. [default: disable]"
  53     echo " -disable-objc     Disable ObjC build. [default: enable]"
  54     echo " -test-debug       Test the debug build. [default: no]"
  55     echo " -test-asserts     Test with asserts on. [default: no]"
  56 }
  57
  58 while [ $# -gt 0 ]; do
  59     case $1 in
  60         -release | --release )
  61             shift
  62             Release="$1"
  63             Release_no_dot="`echo $1 | sed -e 's,\.,,'`"
  64             ;;
  65         -rc | --rc | -RC | --RC )
  66             shift
  67             RC=$1
  68             ;;
  69         -j* )
  70             NumJobs="`echo $1 | sed -e 's,-j\([0-9]*\),\1,g'`"
  71             if [ -z "$NumJobs" ]; then
  72                 shift
  73                 NumJobs="$1"
  74             fi
  75             ;;
  76         -build-dir | --build-dir | -builddir | --builddir )
  77             shift
  78             BuildDir="$1"
  79             ;;
  80         -no-checkout | --no-checkout )
  81             do_checkout="no"
  82             ;;
  83         -no-64bit | --no-64bit )
  84             do_64bit="no"
  85             ;;
  86         -enable-ada | --enable-ada )
  87             do_ada="yes"
  88             ;;
  89         -disable-clang | --disable-clang )
  90             do_clang="no"
  91             ;;
  92         -enable-dragonegg | --enable-dragonegg )
  93             do_dragonegg="yes"
  94             ;;
  95         -enable-fortran | --enable-fortran )
  96             do_fortran="yes"
  97             ;;
  98         -disable-objc | --disable-objc )
  99             do_objc="no"
 100             ;;
 101         -test-debug | --test-debug )
 102             do_debug="yes"
 103             ;;
 104         -test-asserts | --test-asserts )
 105             do_asserts="yes"
 106             ;;
 107         -help | --help | -h | --h | -\? )
 108             usage
 109             exit 0
 110             ;;
 111         * )
 112             echo "unknown option: $1"
 113             usage
 114             exit 1
 115             ;;
 116     esac
 117     shift
 118 done
 119
 120 # Check required arguments.
 121 if [ -z "$Release" ]; then
 122     echo "error: no release number specified"
 123     exit 1
 124 fi
 125 if [ -z "$RC" ]; then
 126     echo "error: no release candidate number specified"
 127     exit 1
 128 fi
 129
 130 # Figure out how many make processes to run.
 131 if [ -z "$NumJobs" ]; then
 132     NumJobs=`sysctl -n hw.activecpu 2> /dev/null || true`
 133 fi
 134 if [ -z "$NumJobs" ]; then
 135     NumJobs=`sysctl -n hw.ncpu 2> /dev/null || true`
 136 fi
 137 if [ -z "$NumJobs" ]; then
 138     NumJobs=`grep -c processor /proc/cpuinfo 2> /dev/null || true`
 139 fi
 140 if [ -z "$NumJobs" ]; then
 141     NumJobs=3
 142 fi
 143
 144 # Go to the build directory (may be different from CWD)
 145 BuildDir=$BuildDir/rc$RC
 146 mkdir -p $BuildDir
 147 cd $BuildDir
 148
 149 # Location of log files.
 150 LogDir=$BuildDir/logs
 151 mkdir -p $LogDir
 152
 153 # Find compilers.
 154 if [ "$do_dragonegg" = "yes" ]; then
 155     gcc_compiler="$GCC"
 156     if [ -z "$gcc_compiler" ]; then
 157         gcc_compiler="`which gcc`"
 158         if [ -z "$gcc_compiler" ]; then
 159             echo "error: cannot find gcc to use with dragonegg"
 160             exit 1
 161         fi
 162     fi
 163
 164     gxx_compiler="$GXX"
 165     if [ -z "$gxx_compiler" ]; then
 166         gxx_compiler="`which g++`"
 167         if [ -z "$gxx_compiler" ]; then
 168             echo "error: cannot find g++ to use with dragonegg"
 169             exit 1
 170         fi
 171     fi
 172 fi
 173
 174
 175 # Make sure that the URLs are valid.
 176 function check_valid_urls() {
 177     for proj in $projects ; do
 178         echo "# Validating $proj SVN URL"
 179
 180         if ! svn ls $Base_url/$proj/tags/RELEASE_$Release_no_dot/rc$RC > /dev/null 2>&1 ; then
 181             echo "llvm $Release release candidate $RC doesn't exist!"
 182             exit 1
 183         fi
 184     done
 185 }
 186
 187 # Export sources to the the build directory.
 188 function export_sources() {
 189     check_valid_urls
 190
 191     for proj in $projects ; do
 192         echo "# Exporting $proj $Release-RC$RC sources"
 193         if ! svn export -q $Base_url/$proj/tags/RELEASE_$Release_no_dot/rc$RC $proj.src ; then
 194             echo "error: failed to export $proj project"
 195             exit 1
 196         fi
 197     done
 198
 199     echo "# Creating symlinks"
 200     cd $BuildDir/llvm.src/tools
 201     if [ ! -h clang ]; then
 202         ln -s $BuildDir/cfe.src clang
 203     fi
 204     cd $BuildDir/llvm.src/projects
 205     if [ ! -h llvm-test ]; then
 206         ln -s $BuildDir/test-suite.src llvm-test
 207     fi
 208     cd $BuildDir
 209 }
 210
 211 function configure_llvmCore() {
 212     Phase="$1"
 213     Flavor="$2"
 214     ObjDir="$3"
 215     InstallDir="$4"
 216
 217     case $Flavor in
 218         Release | Release-64 )
 219             Optimized="yes"
 220             Assertions="no"
 221             ;;
 222         Release+Asserts )
 223             Optimized="yes"
 224             Assertions="yes"
 225             ;;
 226         Debug )
 227             Optimized="no"
 228             Assertions="yes"
 229             ;;
 230         * )
 231             echo "# Invalid flavor '$Flavor'"
 232             echo ""
 233             return
 234             ;;
 235     esac
 236
 237     echo "# Using C compiler: $c_compiler"
 238     echo "# Using C++ compiler: $cxx_compiler"
 239
 240     cd $ObjDir
 241     echo "# Configuring llvm $Release-rc$RC $Flavor"
 242     echo "# $BuildDir/llvm.src/configure --prefix=$InstallDir \
 243         --enable-optimized=$Optimized \
 244         --enable-assertions=$Assertions"
 245     env CC="$c_compiler" CXX="$cxx_compiler" \
 246     $BuildDir/llvm.src/configure --prefix=$InstallDir \
 247         --enable-optimized=$Optimized \
 248         --enable-assertions=$Assertions \
 249         2>&1 | tee $LogDir/llvm.configure-Phase$Phase-$Flavor.log
 250     cd $BuildDir
 251 }
 252
 253 function build_llvmCore() {
 254     Phase="$1"
 255     Flavor="$2"
 256     ObjDir="$3"
 257     ExtraOpts=""
 258
 259     if [ "$Flavor" = "Release-64" ]; then
 260         ExtraOpts="EXTRA_OPTIONS=-m64"
 261     fi
 262
 263     cd $ObjDir
 264     echo "# Compiling llvm $Release-rc$RC $Flavor"
 265     echo "# ${MAKE} -j $NumJobs VERBOSE=1 $ExtraOpts"
 266     ${MAKE} -j $NumJobs VERBOSE=1 $ExtraOpts \
 267         2>&1 | tee $LogDir/llvm.make-Phase$Phase-$Flavor.log
 268
 269     echo "# Installing llvm $Release-rc$RC $Flavor"
 270     echo "# ${MAKE} install"
 271     ${MAKE} install \
 272         2>&1 | tee $LogDir/llvm.install-Phase$Phase-$Flavor.log
 273     cd $BuildDir
 274 }
 275
 276 function build_dragonegg() {
 277     Phase="$1"
 278     Flavor="$2"
 279     LLVMInstallDir="$3"
 280     DragonEggObjDir="$4"
 281     LLVM_CONFIG=$LLVMInstallDir/bin/llvm-config
 282     TOP_DIR=$BuildDir/dragonegg.src
 283
 284     echo "# Targeted compiler: $gcc_compiler"
 285
 286     cd $DragonEggObjDir
 287     echo "# Compiling phase $Phase dragonegg $Release-rc$RC $Flavor"
 288     echo -n "# CXX=$cxx_compiler TOP_DIR=$TOP_DIR GCC=$gcc_compiler "
 289     echo -n "LLVM_CONFIG=$LLVM_CONFIG ${MAKE} -f $TOP_DIR/Makefile "
 290     echo "-j $NumJobs VERBOSE=1"
 291     CXX="$cxx_compiler" TOP_DIR="$TOP_DIR" GCC="$gcc_compiler" \
 292     LLVM_CONFIG="$LLVM_CONFIG" ${MAKE} -f $TOP_DIR/Makefile \
 293         -j $NumJobs VERBOSE=1 \
 294             2>&1 | tee $LogDir/dragonegg-Phase$Phase-$Flavor.log
 295     cd $BuildDir
 296 }
 297
 298 function test_llvmCore() {
 299     Phase="$1"
 300     Flavor="$2"
 301     ObjDir="$3"
 302
 303     cd $ObjDir
 304     ${MAKE} -k check-all \
 305         2>&1 | tee $LogDir/llvm.check-Phase$Phase-$Flavor.log
 306     ${MAKE} -k unittests \
 307         2>&1 | tee $LogDir/llvm.unittests-Phase$Phase-$Flavor.log
 308     cd $BuildDir
 309 }
 310
 311 set -e                          # Exit if any command fails
 312
 313 if [ "$do_checkout" = "yes" ]; then
 314     export_sources
 315 fi
 316
 317 (
 318 Flavors="Release"
 319 if [ "$do_debug" = "yes" ]; then
 320     Flavors="Debug $Flavors"
 321 fi
 322 if [ "$do_asserts" = "yes" ]; then
 323     Flavors="$Flavors Release+Asserts"
 324 fi
 325 if [ "$do_64bit" = "yes" ]; then
 326     Flavors="$Flavors Release-64"
 327 fi
 328
 329 for Flavor in $Flavors ; do
 330     echo ""
 331     echo ""
 332     echo "********************************************************************************"
 333     echo "  Release:     $Release-rc$RC"
 334     echo "  Build:       $Flavor"
 335     echo "  System Info: "
 336     echo "    `uname -a`"
 337     echo "********************************************************************************"
 338     echo ""
 339
 340     c_compiler="$CC"
 341     cxx_compiler="$CXX"
 342
 343     llvmCore_phase1_objdir=$BuildDir/Phase1/$Flavor/llvmCore-$Release-rc$RC.obj
 344     llvmCore_phase1_installdir=$BuildDir/Phase1/$Flavor/llvmCore-$Release-rc$RC.install
 345     dragonegg_phase1_objdir=$BuildDir/Phase1/$Flavor/DragonEgg-$Release-rc$RC.obj
 346
 347     llvmCore_phase2_objdir=$BuildDir/Phase2/$Flavor/llvmCore-$Release-rc$RC.obj
 348     llvmCore_phase2_installdir=$BuildDir/Phase2/$Flavor/llvmCore-$Release-rc$RC.install
 349     llvmCore_de_phase2_objdir=$BuildDir/Phase2/$Flavor/llvmCore-DragonEgg-$Release-rc$RC.obj
 350     llvmCore_de_phase2_installdir=$BuildDir/Phase2/$Flavor/llvmCore-DragonEgg-$Release-rc$RC.install
 351     dragonegg_phase2_objdir=$BuildDir/Phase2/$Flavor/DragonEgg-$Release-rc$RC.obj
 352
 353     llvmCore_phase3_objdir=$BuildDir/Phase3/$Flavor/llvmCore-$Release-rc$RC.obj
 354     llvmCore_phase3_installdir=$BuildDir/Phase3/$Flavor/llvmCore-$Release-rc$RC.install
 355     llvmCore_de_phase3_objdir=$BuildDir/Phase3/$Flavor/llvmCore-DragonEgg-$Release-rc$RC.obj
 356     llvmCore_de_phase3_installdir=$BuildDir/Phase3/$Flavor/llvmCore-DragonEgg-$Release-rc$RC.install
 357     dragonegg_phase3_objdir=$BuildDir/Phase3/$Flavor/DragonEgg-$Release-rc$RC.obj
 358
 359     rm -rf $llvmCore_phase1_objdir
 360     rm -rf $llvmCore_phase1_installdir
 361     rm -rf $dragonegg_phase1_objdir
 362
 363     rm -rf $llvmCore_phase2_objdir
 364     rm -rf $llvmCore_phase2_installdir
 365     rm -rf $llvmCore_de_phase2_objdir
 366     rm -rf $llvmCore_de_phase2_installdir
 367     rm -rf $dragonegg_phase2_objdir
 368
 369     rm -rf $llvmCore_phase3_objdir
 370     rm -rf $llvmCore_phase3_installdir
 371     rm -rf $llvmCore_de_phase3_objdir
 372     rm -rf $llvmCore_de_phase3_installdir
 373     rm -rf $dragonegg_phase3_objdir
 374
 375     mkdir -p $llvmCore_phase1_objdir
 376     mkdir -p $llvmCore_phase1_installdir
 377     mkdir -p $dragonegg_phase1_objdir
 378
 379     mkdir -p $llvmCore_phase2_objdir
 380     mkdir -p $llvmCore_phase2_installdir
 381     mkdir -p $llvmCore_de_phase2_objdir
 382     mkdir -p $llvmCore_de_phase2_installdir
 383     mkdir -p $dragonegg_phase2_objdir
 384
 385     mkdir -p $llvmCore_phase3_objdir
 386     mkdir -p $llvmCore_phase3_installdir
 387     mkdir -p $llvmCore_de_phase3_objdir
 388     mkdir -p $llvmCore_de_phase3_installdir
 389     mkdir -p $dragonegg_phase3_objdir
 390
 391     ############################################################################
 392     # Phase 1: Build llvmCore and clang
 393     echo "# Phase 1: Building llvmCore"
 394     configure_llvmCore 1 $Flavor \
 395         $llvmCore_phase1_objdir $llvmCore_phase1_installdir
 396     build_llvmCore 1 $Flavor \
 397         $llvmCore_phase1_objdir
 398
 399     # Test clang
 400     if [ "$do_clang" = "yes" ]; then
 401         ############################################################################
 402         # Phase 2: Build llvmCore with newly built clang from phase 1.
 403         c_compiler=$llvmCore_phase1_installdir/bin/clang
 404         cxx_compiler=$llvmCore_phase1_installdir/bin/clang++
 405         echo "# Phase 2: Building llvmCore"
 406         configure_llvmCore 2 $Flavor \
 407             $llvmCore_phase2_objdir $llvmCore_phase2_installdir
 408         build_llvmCore 2 $Flavor \
 409             $llvmCore_phase2_objdir
 410
 411         ############################################################################
 412         # Phase 3: Build llvmCore with newly built clang from phase 2.
 413         c_compiler=$llvmCore_phase2_installdir/bin/clang
 414         cxx_compiler=$llvmCore_phase2_installdir/bin/clang++
 415         echo "# Phase 3: Building llvmCore"
 416         configure_llvmCore 3 $Flavor \
 417             $llvmCore_phase3_objdir $llvmCore_phase3_installdir
 418         build_llvmCore 3 $Flavor \
 419             $llvmCore_phase3_objdir
 420
 421         ############################################################################
 422         # Testing: Test phase 3
 423         echo "# Testing - built with clang"
 424         test_llvmCore 3 $Flavor $llvmCore_phase3_objdir
 425
 426         ############################################################################
 427         # Compare .o files between Phase2 and Phase3 and report which ones differ.
 428         echo
 429         echo "# Comparing Phase 2 and Phase 3 files"
 430         for o in `find $llvmCore_phase2_objdir -name '*.o'` ; do
 431             p3=`echo $o | sed -e 's,Phase2,Phase3,'`
 432             if ! cmp --ignore-initial=16 $o $p3 > /dev/null 2>&1 ; then
 433                 echo "file `basename $o` differs between phase 2 and phase 3"
 434             fi
 435         done
 436     fi
 437
 438     # Test dragonegg
 439     if [ "$do_dragonegg" = "yes" ]; then
 440         # Build dragonegg using the targeted gcc.  This isn't necessary, but
 441         # helps avoid using broken versions of gcc (which are legion), tests
 442         # that the targeted gcc is basically sane and is consistent with the
 443         # later phases in which the targeted gcc + dragonegg are used.
 444         c_compiler="$gcc_compiler"
 445         cxx_compiler="$gxx_compiler"
 446         build_dragonegg 1 $Flavor $llvmCore_phase1_installdir $dragonegg_phase1_objdir
 447
 448         ############################################################################
 449         # Phase 2: Build llvmCore with newly built dragonegg from phase 1.
 450         c_compiler="$gcc_compiler -fplugin=$dragonegg_phase1_objdir/dragonegg.so"
 451         cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase1_objdir/dragonegg.so"
 452         echo "# Phase 2: Building llvmCore with dragonegg"
 453         configure_llvmCore 2 $Flavor \
 454             $llvmCore_de_phase2_objdir $llvmCore_de_phase2_installdir
 455         build_llvmCore 2 $Flavor \
 456             $llvmCore_de_phase2_objdir
 457         build_dragonegg 2 $Flavor $llvmCore_de_phase2_installdir $dragonegg_phase2_objdir
 458
 459         ############################################################################
 460         # Phase 3: Build llvmCore with newly built clang from phase 2.
 461         c_compiler="$gcc_compiler -fplugin=$dragonegg_phase2_objdir/dragonegg.so"
 462         cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase2_objdir/dragonegg.so"
 463         echo "# Phase 3: Building llvmCore with dragonegg"
 464         configure_llvmCore 3 $Flavor \
 465             $llvmCore_de_phase3_objdir $llvmCore_de_phase3_installdir
 466         build_llvmCore 3 $Flavor \
 467             $llvmCore_de_phase3_objdir
 468         build_dragonegg 3 $Flavor $llvmCore_de_phase3_installdir $dragonegg_phase3_objdir
 469
 470         ############################################################################
 471         # Testing: Test phase 3
 472         c_compiler="$gcc_compiler -fplugin=$dragonegg_phase3_objdir/dragonegg.so"
 473         cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase3_objdir/dragonegg.so"
 474         echo "# Testing - built with dragonegg"
 475         test_llvmCore 3 $Flavor $llvmCore_de_phase3_objdir
 476
 477         ############################################################################
 478         # Compare .o files between Phase2 and Phase3 and report which ones differ.
 479         echo
 480         echo "# Comparing Phase 2 and Phase 3 files"
 481         for o in `find $llvmCore_de_phase2_objdir -name '*.o'` \
 482           `find $dragonegg_phase2_objdir -name '*.o'` ; do
 483             p3=`echo $o | sed -e 's,Phase2,Phase3,'`
 484             if ! cmp --ignore-initial=16 $o $p3 > /dev/null 2>&1 ; then
 485                 echo "file `basename $o` differs between dragonegg phase 2 and phase 3"
 486             fi
 487         done
 488     fi
 489
 490     # Otherwise just test the core.
 491     if [ "$do_clang" != "yes" -a "$do_dragonegg" != "yes" ]; then
 492         echo "# Testing - built with system compiler"
 493         test_llvmCore 1 $Flavor $llvmCore_phase1_objdir
 494     fi
 495 done
 496 ) 2>&1 | tee $LogDir/testing.$Release-rc$RC.log
 497
 498 set +e
 499
 500 # Woo hoo!
 501 echo "### Testing Finished ###"
 502 echo "### Logs: $LogDir"
 503 exit 0