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 $LogDir
 152
 153 # Find compilers.
 154 c_compiler="$CC"
 155 cxx_compiler="$CXX"
 156 if [ "$do_dragonegg" = "yes" ]; then
 157     gcc_compiler="$GCC"
 158     if [ -z "$gcc_compiler" ]; then
 159         gcc_compiler="`which gcc`"
 160         if [ -z "$gcc_compiler" ]; then
 161             echo "error: cannot find gcc to use with dragonegg"
 162             exit 1
 163         fi
 164     fi
 165
 166     gxx_compiler="$GXX"
 167     if [ -z "$gxx_compiler" ]; then
 168         gxx_compiler="`which g++`"
 169         if [ -z "$gxx_compiler" ]; then
 170             echo "error: cannot find g++ to use with dragonegg"
 171             exit 1
 172         fi
 173     fi
 174 fi
 175
 176
 177 # Make sure that the URLs are valid.
 178 function check_valid_urls() {
 179     for proj in $projects ; do
 180         echo "# Validating $proj SVN URL"
 181
 182         if ! svn ls $Base_url/$proj/tags/RELEASE_$Release_no_dot/rc$RC > /dev/null 2>&1 ; then
 183             echo "llvm $Release release candidate $RC doesn't exist!"
 184             exit 1
 185         fi
 186     done
 187 }
 188
 189 # Export sources to the the build directory.
 190 function export_sources() {
 191     check_valid_urls
 192
 193     for proj in $projects ; do
 194         echo "# Exporting $proj $Release-RC$RC sources"
 195         if ! svn export -q $Base_url/$proj/tags/RELEASE_$Release_no_dot/rc$RC $proj.src ; then
 196             echo "error: failed to export $proj project"
 197             exit 1
 198         fi
 199     done
 200
 201     echo "# Creating symlinks"
 202     cd $BuildDir/llvm.src/tools
 203     if [ ! -h clang ]; then
 204         ln -s $BuildDir/cfe.src clang
 205     fi
 206     cd $BuildDir/llvm.src/projects
 207     if [ ! -h llvm-test ]; then
 208         ln -s $BuildDir/test-suite.src llvm-test
 209     fi
 210     cd $BuildDir
 211 }
 212
 213 function configure_llvmCore() {
 214     Phase="$1"
 215     Flavor="$2"
 216     ObjDir="$3"
 217     InstallDir="$4"
 218
 219     case $Flavor in
 220         Release | Release-64 )
 221             Optimized="yes"
 222             Assertions="no"
 223             ;;
 224         Release+Asserts )
 225             Optimized="yes"
 226             Assertions="yes"
 227             ;;
 228         Debug )
 229             Optimized="no"
 230             Assertions="yes"
 231             ;;
 232         * )
 233             echo "# Invalid flavor '$Flavor'"
 234             echo ""
 235             return
 236             ;;
 237     esac
 238
 239     echo "# Using C compiler: $c_compiler"
 240     echo "# Using C++ compiler: $cxx_compiler"
 241
 242     cd $ObjDir
 243     echo "# Configuring llvm $Release-rc$RC $Flavor"
 244     echo "# $BuildDir/llvm.src/configure --prefix=$InstallDir \
 245         --enable-optimized=$Optimized \
 246         --enable-assertions=$Assertions"
 247     env CC="$c_compiler" CXX="$cxx_compiler" \
 248     $BuildDir/llvm.src/configure --prefix=$InstallDir \
 249         --enable-optimized=$Optimized \
 250         --enable-assertions=$Assertions \
 251         2>&1 | tee $LogDir/llvm.configure-Phase$Phase-$Flavor.log
 252     cd $BuildDir
 253 }
 254
 255 function build_llvmCore() {
 256     Phase="$1"
 257     Flavor="$2"
 258     ObjDir="$3"
 259     ExtraOpts=""
 260
 261     if [ "$Flavor" = "Release-64" ]; then
 262         ExtraOpts="EXTRA_OPTIONS=-m64"
 263     fi
 264
 265     cd $ObjDir
 266     echo "# Compiling llvm $Release-rc$RC $Flavor"
 267     echo "# ${MAKE} -j $NumJobs VERBOSE=1 $ExtraOpts"
 268     ${MAKE} -j $NumJobs VERBOSE=1 $ExtraOpts \
 269         2>&1 | tee $LogDir/llvm.make-Phase$Phase-$Flavor.log
 270
 271     echo "# Installing llvm $Release-rc$RC $Flavor"
 272     echo "# ${MAKE} install"
 273     ${MAKE} install \
 274         2>&1 | tee $LogDir/llvm.install-Phase$Phase-$Flavor.log
 275     cd $BuildDir
 276 }
 277
 278 function build_dragonegg() {
 279     Phase="$1"
 280     Flavor="$2"
 281     LLVMInstallDir="$3"
 282     DragonEggObjDir="$4"
 283     LLVM_CONFIG=$LLVMInstallDir/bin/llvm-config
 284     TOP_DIR=$BuildDir/dragonegg.src
 285
 286     echo "# Targeted compiler: $gcc_compiler"
 287
 288     cd $DragonEggObjDir
 289     echo "# Compiling phase $Phase dragonegg $Release-rc$RC $Flavor"
 290     echo -n "# CXX=$cxx_compiler TOP_DIR=$TOP_DIR GCC=$gcc_compiler "
 291     echo -n "LLVM_CONFIG=$LLVM_CONFIG ${MAKE} -f $TOP_DIR/Makefile "
 292     echo "-j $NumJobs VERBOSE=1"
 293     CXX="$cxx_compiler" TOP_DIR="$TOP_DIR" GCC="$gcc_compiler" \
 294     LLVM_CONFIG="$LLVM_CONFIG" ${MAKE} -f $TOP_DIR/Makefile \
 295         -j $NumJobs VERBOSE=1 \
 296             2>&1 | tee $LogDir/dragonegg-Phase$Phase-$Flavor.log
 297     cd $BuildDir
 298 }
 299
 300 function test_llvmCore() {
 301     Phase="$1"
 302     Flavor="$2"
 303     ObjDir="$3"
 304
 305     cd $ObjDir
 306     ${MAKE} -k check-all \
 307         2>&1 | tee $LogDir/llvm.check-Phase$Phase-$Flavor.log
 308     ${MAKE} -k unittests \
 309         2>&1 | tee $LogDir/llvm.unittests-Phase$Phase-$Flavor.log
 310     cd $BuildDir
 311 }
 312
 313 set -e                          # Exit if any command fails
 314
 315 if [ "$do_checkout" = "yes" ]; then
 316     export_sources
 317 fi
 318
 319 (
 320 Flavors="Release"
 321 if [ "$do_debug" = "yes" ]; then
 322     Flavors="Debug $Flavors"
 323 fi
 324 if [ "$do_asserts" = "yes" ]; then
 325     Flavors="$Flavors Release+Asserts"
 326 fi
 327 if [ "$do_64bit" = "yes" ]; then
 328     Flavors="$Flavors Release-64"
 329 fi
 330
 331 for Flavor in $Flavors ; do
 332     echo ""
 333     echo ""
 334     echo "********************************************************************************"
 335     echo "  Release:     $Release-rc$RC"
 336     echo "  Build:       $Flavor"
 337     echo "  System Info: "
 338     echo "    `uname -a`"
 339     echo "********************************************************************************"
 340     echo ""
 341
 342     llvmCore_phase1_objdir=$BuildDir/Phase1/$Flavor/llvmCore-$Release-rc$RC.obj
 343     llvmCore_phase1_installdir=$BuildDir/Phase1/$Flavor/llvmCore-$Release-rc$RC.install
 344     dragonegg_phase1_objdir=$BuildDir/Phase1/$Flavor/DragonEgg-$Release-rc$RC.obj
 345
 346     llvmCore_phase2_objdir=$BuildDir/Phase2/$Flavor/llvmCore-$Release-rc$RC.obj
 347     llvmCore_phase2_installdir=$BuildDir/Phase2/$Flavor/llvmCore-$Release-rc$RC.install
 348     llvmCore_de_phase2_objdir=$BuildDir/Phase2/$Flavor/llvmCore-DragonEgg-$Release-rc$RC.obj
 349     llvmCore_de_phase2_installdir=$BuildDir/Phase2/$Flavor/llvmCore-DragonEgg-$Release-rc$RC.install
 350     dragonegg_phase2_objdir=$BuildDir/Phase2/$Flavor/DragonEgg-$Release-rc$RC.obj
 351
 352     llvmCore_phase3_objdir=$BuildDir/Phase3/$Flavor/llvmCore-$Release-rc$RC.obj
 353     llvmCore_phase3_installdir=$BuildDir/Phase3/$Flavor/llvmCore-$Release-rc$RC.install
 354     llvmCore_de_phase3_objdir=$BuildDir/Phase3/$Flavor/llvmCore-DragonEgg-$Release-rc$RC.obj
 355     llvmCore_de_phase3_installdir=$BuildDir/Phase3/$Flavor/llvmCore-DragonEgg-$Release-rc$RC.install
 356     dragonegg_phase3_objdir=$BuildDir/Phase3/$Flavor/DragonEgg-$Release-rc$RC.obj
 357
 358     rm -rf $llvmCore_phase1_objdir
 359     rm -rf $llvmCore_phase1_installdir
 360     rm -rf $dragonegg_phase1_objdir
 361
 362     rm -rf $llvmCore_phase2_objdir
 363     rm -rf $llvmCore_phase2_installdir
 364     rm -rf $llvmCore_de_phase2_objdir
 365     rm -rf $llvmCore_de_phase2_installdir
 366     rm -rf $dragonegg_phase2_objdir
 367
 368     rm -rf $llvmCore_phase3_objdir
 369     rm -rf $llvmCore_phase3_installdir
 370     rm -rf $llvmCore_de_phase3_objdir
 371     rm -rf $llvmCore_de_phase3_installdir
 372     rm -rf $dragonegg_phase3_objdir
 373
 374     mkdir -p $llvmCore_phase1_objdir
 375     mkdir -p $llvmCore_phase1_installdir
 376     mkdir -p $dragonegg_phase1_objdir
 377
 378     mkdir -p $llvmCore_phase2_objdir
 379     mkdir -p $llvmCore_phase2_installdir
 380     mkdir -p $llvmCore_de_phase2_objdir
 381     mkdir -p $llvmCore_de_phase2_installdir
 382     mkdir -p $dragonegg_phase2_objdir
 383
 384     mkdir -p $llvmCore_phase3_objdir
 385     mkdir -p $llvmCore_phase3_installdir
 386     mkdir -p $llvmCore_de_phase3_objdir
 387     mkdir -p $llvmCore_de_phase3_installdir
 388     mkdir -p $dragonegg_phase3_objdir
 389
 390     ############################################################################
 391     # Phase 1: Build llvmCore and clang
 392     echo "# Phase 1: Building llvmCore"
 393     configure_llvmCore 1 $Flavor \
 394         $llvmCore_phase1_objdir $llvmCore_phase1_installdir
 395     build_llvmCore 1 $Flavor \
 396         $llvmCore_phase1_objdir
 397
 398     # Test clang
 399     if [ "$do_clang" = "yes" ]; then
 400         ############################################################################
 401         # Phase 2: Build llvmCore with newly built clang from phase 1.
 402         c_compiler=$llvmCore_phase1_installdir/bin/clang
 403         cxx_compiler=$llvmCore_phase1_installdir/bin/clang++
 404         echo "# Phase 2: Building llvmCore"
 405         configure_llvmCore 2 $Flavor \
 406             $llvmCore_phase2_objdir $llvmCore_phase2_installdir
 407         build_llvmCore 2 $Flavor \
 408             $llvmCore_phase2_objdir
 409
 410         ############################################################################
 411         # Phase 3: Build llvmCore with newly built clang from phase 2.
 412         c_compiler=$llvmCore_phase2_installdir/bin/clang
 413         cxx_compiler=$llvmCore_phase2_installdir/bin/clang++
 414         echo "# Phase 3: Building llvmCore"
 415         configure_llvmCore 3 $Flavor \
 416             $llvmCore_phase3_objdir $llvmCore_phase3_installdir
 417         build_llvmCore 3 $Flavor \
 418             $llvmCore_phase3_objdir
 419
 420         ############################################################################
 421         # Testing: Test phase 3
 422         echo "# Testing - built with clang"
 423         test_llvmCore 3 $Flavor $llvmCore_phase3_objdir
 424
 425         ############################################################################
 426         # Compare .o files between Phase2 and Phase3 and report which ones differ.
 427         echo
 428         echo "# Comparing Phase 2 and Phase 3 files"
 429         for o in `find $llvmCore_phase2_objdir -name '*.o'` ; do
 430             p3=`echo $o | sed -e 's,Phase2,Phase3,'`
 431             if ! cmp --ignore-initial=16 $o $p3 > /dev/null 2>&1 ; then
 432                 echo "file `basename $o` differs between phase 2 and phase 3"
 433             fi
 434         done
 435     fi
 436
 437     # Test dragonegg
 438     if [ "$do_dragonegg" = "yes" ]; then
 439         # Build dragonegg using the targeted gcc.  This isn't necessary, but
 440         # helps avoid using broken versions of gcc (which are legion), tests
 441         # that the targeted gcc is basically sane and is consistent with the
 442         # later phases in which the targeted gcc + dragonegg are used.
 443         c_compiler="$gcc_compiler"
 444         cxx_compiler="$gxx_compiler"
 445         build_dragonegg 1 $Flavor $llvmCore_phase1_installdir $dragonegg_phase1_objdir
 446
 447         ############################################################################
 448         # Phase 2: Build llvmCore with newly built dragonegg from phase 1.
 449         c_compiler="$gcc_compiler -fplugin=$dragonegg_phase1_objdir/dragonegg.so"
 450         cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase1_objdir/dragonegg.so"
 451         echo "# Phase 2: Building llvmCore with dragonegg"
 452         configure_llvmCore 2 $Flavor \
 453             $llvmCore_de_phase2_objdir $llvmCore_de_phase2_installdir
 454         build_llvmCore 2 $Flavor \
 455             $llvmCore_de_phase2_objdir
 456         build_dragonegg 2 $Flavor $llvmCore_de_phase2_installdir $dragonegg_phase2_objdir
 457
 458         ############################################################################
 459         # Phase 3: Build llvmCore with newly built clang from phase 2.
 460         c_compiler="$gcc_compiler -fplugin=$dragonegg_phase2_objdir/dragonegg.so"
 461         cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase2_objdir/dragonegg.so"
 462         echo "# Phase 3: Building llvmCore with dragonegg"
 463         configure_llvmCore 3 $Flavor \
 464             $llvmCore_de_phase3_objdir $llvmCore_de_phase3_installdir
 465         build_llvmCore 3 $Flavor \
 466             $llvmCore_de_phase3_objdir
 467         build_dragonegg 3 $Flavor $llvmCore_de_phase3_installdir $dragonegg_phase3_objdir
 468
 469         ############################################################################
 470         # Testing: Test phase 3
 471         c_compiler="$gcc_compiler -fplugin=$dragonegg_phase3_objdir/dragonegg.so"
 472         cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase3_objdir/dragonegg.so"
 473         echo "# Testing - built with dragonegg"
 474         test_llvmCore 3 $Flavor $llvmCore_de_phase3_objdir
 475
 476         ############################################################################
 477         # Compare .o files between Phase2 and Phase3 and report which ones differ.
 478         echo
 479         echo "# Comparing Phase 2 and Phase 3 files"
 480         for o in `find $llvmCore_de_phase2_objdir -name '*.o'` ; do
 481             p3=`echo $o | sed -e 's,Phase2,Phase3,'`
 482             if ! cmp --ignore-initial=16 $o $p3 > /dev/null 2>&1 ; then
 483                 echo "file `basename $o` differs between dragonegg phase 2 and phase 3"
 484             fi
 485         done
 486     fi
 487
 488     # Otherwise just test the core.
 489     if [ "$do_clang" != "yes" -a "$do_dragonegg" != "yes" ]; then
 490         echo "# Testing - built with system compiler"
 491         test_llvmCore 1 $Flavor $llvmCore_phase1_objdir
 492     fi
 493 done
 494 ) 2>&1 | tee $LogDir/testing.$Release-rc$RC.log
 495
 496 set +e
 497
 498 # Woo hoo!
 499 echo "### Testing Finished ###"
 500 echo "### Logs: $LogDir"
 501 exit 0