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 compiler-rt libcxx libcxxabi test-suite clang-tools-extra"
  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 Triple=""
  30 use_gzip="no"
  31 do_checkout="yes"
  32 do_ada="no"
  33 do_clang="yes"
  34 do_dragonegg="no"
  35 do_fortran="no"
  36 do_objc="yes"
  37 do_64bit="yes"
  38 do_debug="no"
  39 do_asserts="no"
  40 do_compare="yes"
  41 BuildDir="`pwd`"
  42 BuildTriple=""
  43
  44 function usage() {
  45     echo "usage: `basename $0` -release X.Y -rc NUM [OPTIONS]"
  46     echo ""
  47     echo " -release X.Y         The release number to test."
  48     echo " -rc NUM              The pre-release candidate number."
  49     echo " -final               The final release candidate."
  50     echo " -triple TRIPLE       The target triple for this machine."
  51     echo " -j NUM               Number of compile jobs to run. [default: 3]"
  52     echo " -build-dir DIR       Directory to perform testing in. [default: pwd]"
  53     echo " -no-checkout         Don't checkout the sources from SVN."
  54     echo " -no-64bit            Don't test the 64-bit version. [default: yes]"
  55     echo " -enable-ada          Build Ada. [default: disable]"
  56     echo " -disable-clang       Do not test clang. [default: enable]"
  57     echo " -enable-dragonegg    Test dragonegg. [default: disable]"
  58     echo " -enable-fortran      Enable Fortran build. [default: disable]"
  59     echo " -disable-objc        Disable ObjC build. [default: enable]"
  60     echo " -test-debug          Test the debug build. [default: no]"
  61     echo " -test-asserts        Test with asserts on. [default: no]"
  62     echo " -no-compare-files    Don't test that phase 2 and 3 files are identical."
  63     echo " -use-gzip            Use gzip instead of xz."
  64     echo " -build-triple TRIPLE The build triple for this machine"
  65     echo "                      [default: use config.guess]"
  66 }
  67
  68 while [ $# -gt 0 ]; do
  69     case $1 in
  70         -release | --release )
  71             shift
  72             Release="$1"
  73             Release_no_dot="`echo $1 | sed -e 's,\.,,g'`"
  74             ;;
  75         -rc | --rc | -RC | --RC )
  76             shift
  77             RC="rc$1"
  78             ;;
  79         -final | --final )
  80             RC=final
  81             ;;
  82         -triple | --triple )
  83             shift
  84             Triple="$1"
  85             ;;
  86         -build-triple | --build-triple )
  87             shift
  88             BuildTriple="$1"
  89             ;;
  90         -j* )
  91             NumJobs="`echo $1 | sed -e 's,-j\([0-9]*\),\1,g'`"
  92             if [ -z "$NumJobs" ]; then
  93                 shift
  94                 NumJobs="$1"
  95             fi
  96             ;;
  97         -build-dir | --build-dir | -builddir | --builddir )
  98             shift
  99             BuildDir="$1"
 100             ;;
 101         -no-checkout | --no-checkout )
 102             do_checkout="no"
 103             ;;
 104         -no-64bit | --no-64bit )
 105             do_64bit="no"
 106             ;;
 107         -enable-ada | --enable-ada )
 108             do_ada="yes"
 109             ;;
 110         -disable-clang | --disable-clang )
 111             do_clang="no"
 112             ;;
 113         -enable-dragonegg | --enable-dragonegg )
 114             do_dragonegg="yes"
 115             ;;
 116         -enable-fortran | --enable-fortran )
 117             do_fortran="yes"
 118             ;;
 119         -disable-objc | --disable-objc )
 120             do_objc="no"
 121             ;;
 122         -test-debug | --test-debug )
 123             do_debug="yes"
 124             ;;
 125         -test-asserts | --test-asserts )
 126             do_asserts="yes"
 127             ;;
 128         -no-compare-files | --no-compare-files )
 129             do_compare="no"
 130             ;;
 131         -use-gzip | --use-gzip )
 132             use_gzip="yes"
 133             ;;
 134         -help | --help | -h | --h | -\? )
 135             usage
 136             exit 0
 137             ;;
 138         * )
 139             echo "unknown option: $1"
 140             usage
 141             exit 1
 142             ;;
 143     esac
 144     shift
 145 done
 146
 147 # Check required arguments.
 148 if [ -z "$Release" ]; then
 149     echo "error: no release number specified"
 150     exit 1
 151 fi
 152 if [ -z "$RC" ]; then
 153     echo "error: no release candidate number specified"
 154     exit 1
 155 fi
 156 if [ -z "$Triple" ]; then
 157     echo "error: no target triple specified"
 158     exit 1
 159 fi
 160
 161 # Figure out how many make processes to run.
 162 if [ -z "$NumJobs" ]; then
 163     NumJobs=`sysctl -n hw.activecpu 2> /dev/null || true`
 164 fi
 165 if [ -z "$NumJobs" ]; then
 166     NumJobs=`sysctl -n hw.ncpu 2> /dev/null || true`
 167 fi
 168 if [ -z "$NumJobs" ]; then
 169     NumJobs=`grep -c processor /proc/cpuinfo 2> /dev/null || true`
 170 fi
 171 if [ -z "$NumJobs" ]; then
 172     NumJobs=3
 173 fi
 174
 175 # Go to the build directory (may be different from CWD)
 176 BuildDir=$BuildDir/$RC
 177 mkdir -p $BuildDir
 178 cd $BuildDir
 179
 180 # Location of log files.
 181 LogDir=$BuildDir/logs
 182 mkdir -p $LogDir
 183
 184 # Final package name.
 185 Package=clang+llvm-$Release
 186 if [ $RC != "final" ]; then
 187   Package=$Package-$RC
 188 fi
 189 Package=$Package-$Triple
 190
 191 # Find compilers.
 192 if [ "$do_dragonegg" = "yes" ]; then
 193     gcc_compiler="$GCC"
 194     if [ -z "$gcc_compiler" ]; then
 195         gcc_compiler="`which gcc`"
 196         if [ -z "$gcc_compiler" ]; then
 197             echo "error: cannot find gcc to use with dragonegg"
 198             exit 1
 199         fi
 200     fi
 201
 202     gxx_compiler="$GXX"
 203     if [ -z "$gxx_compiler" ]; then
 204         gxx_compiler="`which g++`"
 205         if [ -z "$gxx_compiler" ]; then
 206             echo "error: cannot find g++ to use with dragonegg"
 207             exit 1
 208         fi
 209     fi
 210 fi
 211
 212 # Make sure that a required program is available
 213 function check_program_exists() {
 214   local program="$1"
 215   if ! type -P $program > /dev/null 2>&1 ; then
 216     echo "program '$1' not found !"
 217     exit 1
 218   fi
 219 }
 220
 221 if [ `uname -s` != "Darwin" ]; then
 222   check_program_exists 'chrpath'
 223   check_program_exists 'file'
 224   check_program_exists 'objdump'
 225 fi
 226
 227 # Make sure that the URLs are valid.
 228 function check_valid_urls() {
 229     for proj in $projects ; do
 230         echo "# Validating $proj SVN URL"
 231
 232         if ! svn ls $Base_url/$proj/tags/RELEASE_$Release_no_dot/$RC > /dev/null 2>&1 ; then
 233             echo "$proj $Release release candidate $RC doesn't exist!"
 234             exit 1
 235         fi
 236     done
 237 }
 238
 239 # Export sources to the build directory.
 240 function export_sources() {
 241     check_valid_urls
 242
 243     for proj in $projects ; do
 244         echo "# Exporting $proj $Release-$RC sources"
 245         if ! svn export -q $Base_url/$proj/tags/RELEASE_$Release_no_dot/$RC $proj.src ; then
 246             echo "error: failed to export $proj project"
 247             exit 1
 248         fi
 249     done
 250
 251     echo "# Creating symlinks"
 252     cd $BuildDir/llvm.src/tools
 253     if [ ! -h clang ]; then
 254         ln -s ../../cfe.src clang
 255     fi
 256     cd $BuildDir/llvm.src/tools/clang/tools
 257     if [ ! -h clang-tools-extra ]; then
 258         ln -s ../../../../clang-tools-extra.src extra
 259     fi
 260     cd $BuildDir/llvm.src/projects
 261     if [ ! -h test-suite ]; then
 262         ln -s ../../test-suite.src test-suite
 263     fi
 264     if [ ! -h compiler-rt ]; then
 265         ln -s ../../compiler-rt.src compiler-rt
 266     fi
 267     if [ ! -h libcxx ]; then
 268         ln -s ../../libcxx.src libcxx
 269     fi
 270     if [ ! -h libcxxabi ]; then
 271         ln -s ../../libcxxabi.src libcxxabi
 272     fi
 273     cd $BuildDir
 274 }
 275
 276 function configure_llvmCore() {
 277     Phase="$1"
 278     Flavor="$2"
 279     ObjDir="$3"
 280     InstallDir="$4"
 281
 282     case $Flavor in
 283         Release | Release-64 )
 284             Optimized="yes"
 285             Assertions="no"
 286             ;;
 287         Release+Asserts )
 288             Optimized="yes"
 289             Assertions="yes"
 290             ;;
 291         Debug )
 292             Optimized="no"
 293             Assertions="yes"
 294             ;;
 295         * )
 296             echo "# Invalid flavor '$Flavor'"
 297             echo ""
 298             return
 299             ;;
 300     esac
 301
 302     echo "# Using C compiler: $c_compiler"
 303     echo "# Using C++ compiler: $cxx_compiler"
 304
 305     build_triple_option="${BuildTriple:+--build=$BuildTriple}"
 306
 307     cd $ObjDir
 308     echo "# Configuring llvm $Release-$RC $Flavor"
 309     echo "# $BuildDir/llvm.src/configure --prefix=$InstallDir \
 310         --enable-optimized=$Optimized \
 311         --enable-assertions=$Assertions \
 312         --disable-timestamps \
 313         $build_triple_option"
 314     env CC="$c_compiler" CXX="$cxx_compiler" \
 315     $BuildDir/llvm.src/configure --prefix=$InstallDir \
 316         --enable-optimized=$Optimized \
 317         --enable-assertions=$Assertions \
 318         --disable-timestamps \
 319         $build_triple_option \
 320         2>&1 | tee $LogDir/llvm.configure-Phase$Phase-$Flavor.log
 321     cd $BuildDir
 322 }
 323
 324 function build_llvmCore() {
 325     Phase="$1"
 326     Flavor="$2"
 327     ObjDir="$3"
 328     ExtraOpts=""
 329
 330     if [ "$Flavor" = "Release-64" ]; then
 331         ExtraOpts="EXTRA_OPTIONS=-m64"
 332     fi
 333
 334     cd $ObjDir
 335     echo "# Compiling llvm $Release-$RC $Flavor"
 336     echo "# ${MAKE} -j $NumJobs VERBOSE=1 $ExtraOpts"
 337     ${MAKE} -j $NumJobs VERBOSE=1 $ExtraOpts \
 338         2>&1 | tee $LogDir/llvm.make-Phase$Phase-$Flavor.log
 339
 340     echo "# Installing llvm $Release-$RC $Flavor"
 341     echo "# ${MAKE} install"
 342     ${MAKE} install \
 343         2>&1 | tee $LogDir/llvm.install-Phase$Phase-$Flavor.log
 344     cd $BuildDir
 345 }
 346
 347 function build_dragonegg() {
 348     Phase="$1"
 349     Flavor="$2"
 350     LLVMInstallDir="$3"
 351     DragonEggObjDir="$4"
 352     LLVM_CONFIG=$LLVMInstallDir/bin/llvm-config
 353     TOP_DIR=$BuildDir/dragonegg.src
 354
 355     echo "# Targeted compiler: $gcc_compiler"
 356
 357     cd $DragonEggObjDir
 358     echo "# Compiling phase $Phase dragonegg $Release-$RC $Flavor"
 359     echo -n "# CXX=$cxx_compiler TOP_DIR=$TOP_DIR GCC=$gcc_compiler "
 360     echo -n "LLVM_CONFIG=$LLVM_CONFIG ${MAKE} -f $TOP_DIR/Makefile "
 361     echo "-j $NumJobs VERBOSE=1"
 362     CXX="$cxx_compiler" TOP_DIR="$TOP_DIR" GCC="$gcc_compiler" \
 363     LLVM_CONFIG="$LLVM_CONFIG" ${MAKE} -f $TOP_DIR/Makefile \
 364         -j $NumJobs VERBOSE=1 \
 365             2>&1 | tee $LogDir/dragonegg-Phase$Phase-$Flavor.log
 366     cd $BuildDir
 367 }
 368
 369 function test_llvmCore() {
 370     Phase="$1"
 371     Flavor="$2"
 372     ObjDir="$3"
 373
 374     cd $ObjDir
 375     ${MAKE} -k check-all \
 376         2>&1 | tee $LogDir/llvm.check-Phase$Phase-$Flavor.log
 377     ${MAKE} -k unittests \
 378         2>&1 | tee $LogDir/llvm.unittests-Phase$Phase-$Flavor.log
 379     cd $BuildDir
 380 }
 381
 382 # Clean RPATH. Libtool adds the build directory to the search path, which is
 383 # not necessary --- and even harmful --- for the binary packages we release.
 384 function clean_RPATH() {
 385   if [ `uname -s` = "Darwin" ]; then
 386     return
 387   fi
 388   local InstallPath="$1"
 389   for Candidate in `find $InstallPath/{bin,lib} -type f`; do
 390     if file $Candidate | grep ELF | egrep 'executable|shared object' > /dev/null 2>&1 ; then
 391       rpath=`objdump -x $Candidate | grep 'RPATH' | sed -e's/^ *RPATH *//'`
 392       if [ -n "$rpath" ]; then
 393         newrpath=`echo $rpath | sed -e's/.*\(\$ORIGIN[^:]*\).*/\1/'`
 394         chrpath -r $newrpath $Candidate 2>&1 > /dev/null 2>&1
 395       fi
 396     fi
 397   done
 398 }
 399
 400 # Create a package of the release binaries.
 401 function package_release() {
 402     cwd=`pwd`
 403     cd $BuildDir/Phase3/Release
 404     mv llvmCore-$Release-$RC.install $Package
 405     if [ "$use_gzip" = "yes" ]; then
 406       tar cfz $BuildDir/$Package.tar.gz $Package
 407     else
 408       tar cfJ $BuildDir/$Package.tar.xz $Package
 409     fi
 410     mv $Package llvmCore-$Release-$RC.install
 411     cd $cwd
 412 }
 413
 414 set -e                          # Exit if any command fails
 415
 416 if [ "$do_checkout" = "yes" ]; then
 417     export_sources
 418 fi
 419
 420 (
 421 Flavors="Release"
 422 if [ "$do_debug" = "yes" ]; then
 423     Flavors="Debug $Flavors"
 424 fi
 425 if [ "$do_asserts" = "yes" ]; then
 426     Flavors="$Flavors Release+Asserts"
 427 fi
 428 if [ "$do_64bit" = "yes" ]; then
 429     Flavors="$Flavors Release-64"
 430 fi
 431
 432 for Flavor in $Flavors ; do
 433     echo ""
 434     echo ""
 435     echo "********************************************************************************"
 436     echo "  Release:     $Release-$RC"
 437     echo "  Build:       $Flavor"
 438     echo "  System Info: "
 439     echo "    `uname -a`"
 440     echo "********************************************************************************"
 441     echo ""
 442
 443     c_compiler="$CC"
 444     cxx_compiler="$CXX"
 445
 446     llvmCore_phase1_objdir=$BuildDir/Phase1/$Flavor/llvmCore-$Release-$RC.obj
 447     llvmCore_phase1_installdir=$BuildDir/Phase1/$Flavor/llvmCore-$Release-$RC.install
 448     dragonegg_phase1_objdir=$BuildDir/Phase1/$Flavor/DragonEgg-$Release-$RC.obj
 449
 450     llvmCore_phase2_objdir=$BuildDir/Phase2/$Flavor/llvmCore-$Release-$RC.obj
 451     llvmCore_phase2_installdir=$BuildDir/Phase2/$Flavor/llvmCore-$Release-$RC.install
 452     llvmCore_de_phase2_objdir=$BuildDir/Phase2/$Flavor/llvmCore-DragonEgg-$Release-$RC.obj
 453     llvmCore_de_phase2_installdir=$BuildDir/Phase2/$Flavor/llvmCore-DragonEgg-$Release-$RC.install
 454     dragonegg_phase2_objdir=$BuildDir/Phase2/$Flavor/DragonEgg-$Release-$RC.obj
 455
 456     llvmCore_phase3_objdir=$BuildDir/Phase3/$Flavor/llvmCore-$Release-$RC.obj
 457     llvmCore_phase3_installdir=$BuildDir/Phase3/$Flavor/llvmCore-$Release-$RC.install
 458     llvmCore_de_phase3_objdir=$BuildDir/Phase3/$Flavor/llvmCore-DragonEgg-$Release-$RC.obj
 459     llvmCore_de_phase3_installdir=$BuildDir/Phase3/$Flavor/llvmCore-DragonEgg-$Release-$RC.install
 460     dragonegg_phase3_objdir=$BuildDir/Phase3/$Flavor/DragonEgg-$Release-$RC.obj
 461
 462     rm -rf $llvmCore_phase1_objdir
 463     rm -rf $llvmCore_phase1_installdir
 464     rm -rf $dragonegg_phase1_objdir
 465
 466     rm -rf $llvmCore_phase2_objdir
 467     rm -rf $llvmCore_phase2_installdir
 468     rm -rf $llvmCore_de_phase2_objdir
 469     rm -rf $llvmCore_de_phase2_installdir
 470     rm -rf $dragonegg_phase2_objdir
 471
 472     rm -rf $llvmCore_phase3_objdir
 473     rm -rf $llvmCore_phase3_installdir
 474     rm -rf $llvmCore_de_phase3_objdir
 475     rm -rf $llvmCore_de_phase3_installdir
 476     rm -rf $dragonegg_phase3_objdir
 477
 478     mkdir -p $llvmCore_phase1_objdir
 479     mkdir -p $llvmCore_phase1_installdir
 480     mkdir -p $dragonegg_phase1_objdir
 481
 482     mkdir -p $llvmCore_phase2_objdir
 483     mkdir -p $llvmCore_phase2_installdir
 484     mkdir -p $llvmCore_de_phase2_objdir
 485     mkdir -p $llvmCore_de_phase2_installdir
 486     mkdir -p $dragonegg_phase2_objdir
 487
 488     mkdir -p $llvmCore_phase3_objdir
 489     mkdir -p $llvmCore_phase3_installdir
 490     mkdir -p $llvmCore_de_phase3_objdir
 491     mkdir -p $llvmCore_de_phase3_installdir
 492     mkdir -p $dragonegg_phase3_objdir
 493
 494     ############################################################################
 495     # Phase 1: Build llvmCore and clang
 496     echo "# Phase 1: Building llvmCore"
 497     configure_llvmCore 1 $Flavor \
 498         $llvmCore_phase1_objdir $llvmCore_phase1_installdir
 499     build_llvmCore 1 $Flavor \
 500         $llvmCore_phase1_objdir
 501     clean_RPATH $llvmCore_phase1_installdir
 502
 503     # Test clang
 504     if [ "$do_clang" = "yes" ]; then
 505         ########################################################################
 506         # Phase 2: Build llvmCore with newly built clang from phase 1.
 507         c_compiler=$llvmCore_phase1_installdir/bin/clang
 508         cxx_compiler=$llvmCore_phase1_installdir/bin/clang++
 509         echo "# Phase 2: Building llvmCore"
 510         configure_llvmCore 2 $Flavor \
 511             $llvmCore_phase2_objdir $llvmCore_phase2_installdir
 512         build_llvmCore 2 $Flavor \
 513             $llvmCore_phase2_objdir
 514         clean_RPATH $llvmCore_phase2_installdir
 515
 516         ########################################################################
 517         # Phase 3: Build llvmCore with newly built clang from phase 2.
 518         c_compiler=$llvmCore_phase2_installdir/bin/clang
 519         cxx_compiler=$llvmCore_phase2_installdir/bin/clang++
 520         echo "# Phase 3: Building llvmCore"
 521         configure_llvmCore 3 $Flavor \
 522             $llvmCore_phase3_objdir $llvmCore_phase3_installdir
 523         build_llvmCore 3 $Flavor \
 524             $llvmCore_phase3_objdir
 525         clean_RPATH $llvmCore_phase3_installdir
 526
 527         ########################################################################
 528         # Testing: Test phase 3
 529         echo "# Testing - built with clang"
 530         test_llvmCore 3 $Flavor $llvmCore_phase3_objdir
 531
 532         ########################################################################
 533         # Compare .o files between Phase2 and Phase3 and report which ones
 534         # differ.
 535         if [ "$do_compare" = "yes" ]; then
 536             echo
 537             echo "# Comparing Phase 2 and Phase 3 files"
 538             for o in `find $llvmCore_phase2_objdir -name '*.o'` ; do
 539                 p3=`echo $o | sed -e 's,Phase2,Phase3,'`
 540                 if ! cmp --ignore-initial=16 $o $p3 > /dev/null 2>&1 ; then
 541                     echo "file `basename $o` differs between phase 2 and phase 3"
 542                 fi
 543             done
 544         fi
 545     fi
 546
 547     # Test dragonegg
 548     if [ "$do_dragonegg" = "yes" ]; then
 549         # Build dragonegg using the targeted gcc.  This isn't necessary, but
 550         # helps avoid using broken versions of gcc (which are legion), tests
 551         # that the targeted gcc is basically sane and is consistent with the
 552         # later phases in which the targeted gcc + dragonegg are used.
 553         c_compiler="$gcc_compiler"
 554         cxx_compiler="$gxx_compiler"
 555         build_dragonegg 1 $Flavor $llvmCore_phase1_installdir $dragonegg_phase1_objdir
 556
 557         ########################################################################
 558         # Phase 2: Build llvmCore with newly built dragonegg from phase 1.
 559         c_compiler="$gcc_compiler -fplugin=$dragonegg_phase1_objdir/dragonegg.so"
 560         cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase1_objdir/dragonegg.so"
 561         echo "# Phase 2: Building llvmCore with dragonegg"
 562         configure_llvmCore 2 $Flavor \
 563             $llvmCore_de_phase2_objdir $llvmCore_de_phase2_installdir
 564         build_llvmCore 2 $Flavor \
 565             $llvmCore_de_phase2_objdir
 566         build_dragonegg 2 $Flavor $llvmCore_de_phase2_installdir $dragonegg_phase2_objdir
 567         clean_RPATH $llvmCore_de_phase2_installdir
 568
 569         ########################################################################
 570         # Phase 3: Build llvmCore with newly built dragonegg from phase 2.
 571         c_compiler="$gcc_compiler -fplugin=$dragonegg_phase2_objdir/dragonegg.so"
 572         cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase2_objdir/dragonegg.so"
 573         echo "# Phase 3: Building llvmCore with dragonegg"
 574         configure_llvmCore 3 $Flavor \
 575             $llvmCore_de_phase3_objdir $llvmCore_de_phase3_installdir
 576         build_llvmCore 3 $Flavor \
 577             $llvmCore_de_phase3_objdir
 578         build_dragonegg 3 $Flavor $llvmCore_de_phase3_installdir $dragonegg_phase3_objdir
 579         clean_RPATH $llvmCore_de_phase3_installdir
 580
 581         ########################################################################
 582         # Testing: Test phase 3
 583         c_compiler="$gcc_compiler -fplugin=$dragonegg_phase3_objdir/dragonegg.so"
 584         cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase3_objdir/dragonegg.so"
 585         echo "# Testing - built with dragonegg"
 586         test_llvmCore 3 $Flavor $llvmCore_de_phase3_objdir
 587
 588         ########################################################################
 589         # Compare .o files between Phase2 and Phase3 and report which ones differ.
 590         echo
 591         echo "# Comparing Phase 2 and Phase 3 files"
 592         for o in `find $llvmCore_de_phase2_objdir -name '*.o'` \
 593           `find $dragonegg_phase2_objdir -name '*.o'` ; do
 594             p3=`echo $o | sed -e 's,Phase2,Phase3,'`
 595             if ! cmp --ignore-initial=16 $o $p3 > /dev/null 2>&1 ; then
 596                 echo "file `basename $o` differs between dragonegg phase 2 and phase 3"
 597             fi
 598         done
 599     fi
 600
 601     # Otherwise just test the core.
 602     if [ "$do_clang" != "yes" -a "$do_dragonegg" != "yes" ]; then
 603         echo "# Testing - built with system compiler"
 604         test_llvmCore 1 $Flavor $llvmCore_phase1_objdir
 605     fi
 606 done
 607 ) 2>&1 | tee $LogDir/testing.$Release-$RC.log
 608
 609 package_release
 610
 611 set +e
 612
 613 # Woo hoo!
 614 echo "### Testing Finished ###"
 615 if [ "$use_gzip" = "yes" ]; then
 616   echo "### Package: $Package.tar.gz"
 617 else
 618   echo "### Package: $Package.tar.xz"
 619 fi
 620 echo "### Logs: $LogDir"
 621 exit 0