| #!/usr/bin/env bash |
| #===-- test-release.sh - Test the LLVM release candidates ------------------===# |
| # |
| # The LLVM Compiler Infrastructure |
| # |
| # This file is distributed under the University of Illinois Open Source |
| # License. |
| # |
| #===------------------------------------------------------------------------===# |
| # |
| # Download, build, and test the release candidate for an LLVM release. |
| # |
| #===------------------------------------------------------------------------===# |
| |
| if [ `uname -s` = "FreeBSD" ]; then |
| MAKE=gmake |
| else |
| MAKE=make |
| fi |
| |
| # Base SVN URL for the sources. |
| Base_url="http://llvm.org/svn/llvm-project" |
| |
| Release="" |
| Release_no_dot="" |
| RC="" |
| Triple="" |
| use_gzip="no" |
| do_checkout="yes" |
| do_debug="no" |
| do_asserts="no" |
| do_compare="yes" |
| do_rt="yes" |
| do_libs="yes" |
| do_libunwind="yes" |
| do_test_suite="yes" |
| do_openmp="no" |
| BuildDir="`pwd`" |
| use_autoconf="no" |
| ExtraConfigureFlags="" |
| |
| function usage() { |
| echo "usage: `basename $0` -release X.Y.Z -rc NUM [OPTIONS]" |
| echo "" |
| echo " -release X.Y.Z The release version to test." |
| echo " -rc NUM The pre-release candidate number." |
| echo " -final The final release candidate." |
| echo " -triple TRIPLE The target triple for this machine." |
| echo " -j NUM Number of compile jobs to run. [default: 3]" |
| echo " -build-dir DIR Directory to perform testing in. [default: pwd]" |
| echo " -no-checkout Don't checkout the sources from SVN." |
| echo " -test-debug Test the debug build. [default: no]" |
| echo " -test-asserts Test with asserts on. [default: no]" |
| echo " -no-compare-files Don't test that phase 2 and 3 files are identical." |
| echo " -use-gzip Use gzip instead of xz." |
| echo " -configure-flags FLAGS Extra flags to pass to the configure step." |
| echo " -use-autoconf Use autoconf instead of cmake" |
| echo " -no-rt Disable check-out & build Compiler-RT" |
| echo " -no-libs Disable check-out & build libcxx/libcxxabi/libunwind" |
| echo " -no-libunwind Disable check-out & build libunwind" |
| echo " -no-test-suite Disable check-out & build test-suite" |
| echo " -openmp Check out and build the OpenMP run-time (experimental)" |
| } |
| |
| if [ `uname -s` = "Darwin" ]; then |
| # compiler-rt doesn't yet build with CMake on Darwin. |
| use_autoconf="yes" |
| fi |
| |
| while [ $# -gt 0 ]; do |
| case $1 in |
| -release | --release ) |
| shift |
| Release="$1" |
| Release_no_dot="`echo $1 | sed -e 's,\.,,g'`" |
| ;; |
| -rc | --rc | -RC | --RC ) |
| shift |
| RC="rc$1" |
| ;; |
| -final | --final ) |
| RC=final |
| ;; |
| -triple | --triple ) |
| shift |
| Triple="$1" |
| ;; |
| -configure-flags | --configure-flags ) |
| shift |
| ExtraConfigureFlags="$1" |
| ;; |
| -j* ) |
| NumJobs="`echo $1 | sed -e 's,-j\([0-9]*\),\1,g'`" |
| if [ -z "$NumJobs" ]; then |
| shift |
| NumJobs="$1" |
| fi |
| ;; |
| -build-dir | --build-dir | -builddir | --builddir ) |
| shift |
| BuildDir="$1" |
| ;; |
| -no-checkout | --no-checkout ) |
| do_checkout="no" |
| ;; |
| -test-debug | --test-debug ) |
| do_debug="yes" |
| ;; |
| -test-asserts | --test-asserts ) |
| do_asserts="yes" |
| ;; |
| -no-compare-files | --no-compare-files ) |
| do_compare="no" |
| ;; |
| -use-gzip | --use-gzip ) |
| use_gzip="yes" |
| ;; |
| -use-autoconf | --use-autoconf ) |
| use_autoconf="yes" |
| ;; |
| -no-rt ) |
| do_rt="no" |
| ;; |
| -no-libs ) |
| do_libs="no" |
| ;; |
| -no-libunwind ) |
| do_libunwind="no" |
| ;; |
| -no-test-suite ) |
| do_test_suite="no" |
| ;; |
| -openmp ) |
| do_openmp="yes" |
| ;; |
| -help | --help | -h | --h | -\? ) |
| usage |
| exit 0 |
| ;; |
| * ) |
| echo "unknown option: $1" |
| usage |
| exit 1 |
| ;; |
| esac |
| shift |
| done |
| |
| # Check required arguments. |
| if [ -z "$Release" ]; then |
| echo "error: no release number specified" |
| exit 1 |
| fi |
| if [ -z "$RC" ]; then |
| echo "error: no release candidate number specified" |
| exit 1 |
| fi |
| if [ -z "$Triple" ]; then |
| echo "error: no target triple specified" |
| exit 1 |
| fi |
| |
| # Figure out how many make processes to run. |
| if [ -z "$NumJobs" ]; then |
| NumJobs=`sysctl -n hw.activecpu 2> /dev/null || true` |
| fi |
| if [ -z "$NumJobs" ]; then |
| NumJobs=`sysctl -n hw.ncpu 2> /dev/null || true` |
| fi |
| if [ -z "$NumJobs" ]; then |
| NumJobs=`grep -c processor /proc/cpuinfo 2> /dev/null || true` |
| fi |
| if [ -z "$NumJobs" ]; then |
| NumJobs=3 |
| fi |
| |
| # Projects list |
| projects="llvm cfe clang-tools-extra" |
| if [ $do_rt = "yes" ]; then |
| projects="$projects compiler-rt" |
| fi |
| if [ $do_libs = "yes" ]; then |
| projects="$projects libcxx libcxxabi" |
| if [ $do_libunwind = "yes" ]; then |
| projects="$projects libunwind" |
| fi |
| fi |
| if [ $do_test_suite = "yes" ]; then |
| projects="$projects test-suite" |
| fi |
| if [ $do_openmp = "yes" ]; then |
| projects="$projects openmp" |
| fi |
| |
| # Go to the build directory (may be different from CWD) |
| BuildDir=$BuildDir/$RC |
| mkdir -p $BuildDir |
| cd $BuildDir |
| |
| # Location of log files. |
| LogDir=$BuildDir/logs |
| mkdir -p $LogDir |
| |
| # Final package name. |
| Package=clang+llvm-$Release |
| if [ $RC != "final" ]; then |
| Package=$Package-$RC |
| fi |
| Package=$Package-$Triple |
| |
| # Errors to be highlighted at the end are written to this file. |
| echo -n > $LogDir/deferred_errors.log |
| |
| function deferred_error() { |
| Phase="$1" |
| Flavor="$2" |
| Msg="$3" |
| echo "[${Flavor} Phase${Phase}] ${Msg}" | tee -a $LogDir/deferred_errors.log |
| } |
| |
| # Make sure that a required program is available |
| function check_program_exists() { |
| local program="$1" |
| if ! type -P $program > /dev/null 2>&1 ; then |
| echo "program '$1' not found !" |
| exit 1 |
| fi |
| } |
| |
| if [ `uname -s` != "Darwin" ]; then |
| check_program_exists 'chrpath' |
| check_program_exists 'file' |
| check_program_exists 'objdump' |
| fi |
| |
| # Make sure that the URLs are valid. |
| function check_valid_urls() { |
| for proj in $projects ; do |
| echo "# Validating $proj SVN URL" |
| |
| if ! svn ls $Base_url/$proj/tags/RELEASE_$Release_no_dot/$RC > /dev/null 2>&1 ; then |
| echo "$proj $Release release candidate $RC doesn't exist!" |
| exit 1 |
| fi |
| done |
| } |
| |
| # Export sources to the build directory. |
| function export_sources() { |
| check_valid_urls |
| |
| for proj in $projects ; do |
| if [ -d $proj.src ]; then |
| echo "# Reusing $proj $Release-$RC sources" |
| continue |
| fi |
| echo "# Exporting $proj $Release-$RC sources" |
| if ! svn export -q $Base_url/$proj/tags/RELEASE_$Release_no_dot/$RC $proj.src ; then |
| echo "error: failed to export $proj project" |
| exit 1 |
| fi |
| done |
| |
| echo "# Creating symlinks" |
| cd $BuildDir/llvm.src/tools |
| if [ ! -h clang ]; then |
| ln -s ../../cfe.src clang |
| fi |
| cd $BuildDir/llvm.src/tools/clang/tools |
| if [ ! -h extra ]; then |
| ln -s ../../../../clang-tools-extra.src extra |
| fi |
| cd $BuildDir/llvm.src/projects |
| if [ -d $BuildDir/test-suite.src ] && [ ! -h test-suite ]; then |
| ln -s ../../test-suite.src test-suite |
| fi |
| if [ -d $BuildDir/compiler-rt.src ] && [ ! -h compiler-rt ]; then |
| ln -s ../../compiler-rt.src compiler-rt |
| fi |
| if [ -d $BuildDir/libcxx.src ] && [ ! -h libcxx ]; then |
| ln -s ../../libcxx.src libcxx |
| fi |
| if [ -d $BuildDir/libcxxabi.src ] && [ ! -h libcxxabi ]; then |
| ln -s ../../libcxxabi.src libcxxabi |
| fi |
| if [ -d $BuildDir/libunwind.src ] && [ ! -h libunwind ]; then |
| ln -s ../../libunwind.src libunwind |
| fi |
| |
| cd $BuildDir |
| } |
| |
| function configure_llvmCore() { |
| Phase="$1" |
| Flavor="$2" |
| ObjDir="$3" |
| |
| case $Flavor in |
| Release ) |
| BuildType="Release" |
| Assertions="OFF" |
| ConfigureFlags="--enable-optimized --disable-assertions" |
| ;; |
| Release+Asserts ) |
| BuildType="Release" |
| Assertions="ON" |
| ConfigureFlags="--enable-optimized --enable-assertions" |
| ;; |
| Debug ) |
| BuildType="Debug" |
| Assertions="ON" |
| ConfigureFlags="--disable-optimized --enable-assertions" |
| ;; |
| * ) |
| echo "# Invalid flavor '$Flavor'" |
| echo "" |
| return |
| ;; |
| esac |
| |
| echo "# Using C compiler: $c_compiler" |
| echo "# Using C++ compiler: $cxx_compiler" |
| |
| cd $ObjDir |
| echo "# Configuring llvm $Release-$RC $Flavor" |
| |
| if [ "$use_autoconf" = "yes" ]; then |
| echo "#" env CC="$c_compiler" CXX="$cxx_compiler" \ |
| $BuildDir/llvm.src/configure \ |
| $ConfigureFlags --disable-timestamps $ExtraConfigureFlags \ |
| 2>&1 | tee $LogDir/llvm.configure-Phase$Phase-$Flavor.log |
| env CC="$c_compiler" CXX="$cxx_compiler" \ |
| $BuildDir/llvm.src/configure \ |
| $ConfigureFlags --disable-timestamps $ExtraConfigureFlags \ |
| 2>&1 | tee $LogDir/llvm.configure-Phase$Phase-$Flavor.log |
| else |
| echo "#" env CC="$c_compiler" CXX="$cxx_compiler" \ |
| cmake -G "Unix Makefiles" \ |
| -DCMAKE_BUILD_TYPE=$BuildType -DLLVM_ENABLE_ASSERTIONS=$Assertions \ |
| -DLLVM_ENABLE_TIMESTAMPS=OFF -DLLVM_CONFIGTIME="(timestamp not enabled)" \ |
| $ExtraConfigureFlags $BuildDir/llvm.src \ |
| 2>&1 | tee $LogDir/llvm.configure-Phase$Phase-$Flavor.log |
| env CC="$c_compiler" CXX="$cxx_compiler" \ |
| cmake -G "Unix Makefiles" \ |
| -DCMAKE_BUILD_TYPE=$BuildType -DLLVM_ENABLE_ASSERTIONS=$Assertions \ |
| -DLLVM_ENABLE_TIMESTAMPS=OFF -DLLVM_CONFIGTIME="(timestamp not enabled)" \ |
| $ExtraConfigureFlags $BuildDir/llvm.src \ |
| 2>&1 | tee $LogDir/llvm.configure-Phase$Phase-$Flavor.log |
| fi |
| |
| cd $BuildDir |
| } |
| |
| function build_llvmCore() { |
| Phase="$1" |
| Flavor="$2" |
| ObjDir="$3" |
| DestDir="$4" |
| |
| cd $ObjDir |
| echo "# Compiling llvm $Release-$RC $Flavor" |
| echo "# ${MAKE} -j $NumJobs VERBOSE=1" |
| ${MAKE} -j $NumJobs VERBOSE=1 \ |
| 2>&1 | tee $LogDir/llvm.make-Phase$Phase-$Flavor.log |
| |
| echo "# Installing llvm $Release-$RC $Flavor" |
| echo "# ${MAKE} install" |
| ${MAKE} install \ |
| DESTDIR="${DestDir}" \ |
| 2>&1 | tee $LogDir/llvm.install-Phase$Phase-$Flavor.log |
| cd $BuildDir |
| } |
| |
| function test_llvmCore() { |
| Phase="$1" |
| Flavor="$2" |
| ObjDir="$3" |
| |
| cd $ObjDir |
| if ! ( ${MAKE} -j $NumJobs -k check-all \ |
| 2>&1 | tee $LogDir/llvm.check-Phase$Phase-$Flavor.log ) ; then |
| deferred_error $Phase $Flavor "check-all failed" |
| fi |
| |
| if [ "$use_autoconf" = "yes" ]; then |
| # In the cmake build, unit tests are run as part of check-all. |
| if ! ( ${MAKE} -k unittests 2>&1 | \ |
| tee $LogDir/llvm.unittests-Phase$Phase-$Flavor.log ) ; then |
| deferred_error $Phase $Flavor "unittests failed" |
| fi |
| fi |
| |
| cd $BuildDir |
| } |
| |
| # Clean RPATH. Libtool adds the build directory to the search path, which is |
| # not necessary --- and even harmful --- for the binary packages we release. |
| function clean_RPATH() { |
| if [ `uname -s` = "Darwin" ]; then |
| return |
| fi |
| local InstallPath="$1" |
| for Candidate in `find $InstallPath/{bin,lib} -type f`; do |
| if file $Candidate | grep ELF | egrep 'executable|shared object' > /dev/null 2>&1 ; then |
| if rpath=`objdump -x $Candidate | grep 'RPATH'` ; then |
| rpath=`echo $rpath | sed -e's/^ *RPATH *//'` |
| if [ -n "$rpath" ]; then |
| newrpath=`echo $rpath | sed -e's/.*\(\$ORIGIN[^:]*\).*/\1/'` |
| chrpath -r $newrpath $Candidate 2>&1 > /dev/null 2>&1 |
| fi |
| fi |
| fi |
| done |
| } |
| |
| # Create a package of the release binaries. |
| function package_release() { |
| cwd=`pwd` |
| cd $BuildDir/Phase3/Release |
| mv llvmCore-$Release-$RC.install/usr/local $Package |
| if [ "$use_gzip" = "yes" ]; then |
| tar cfz $BuildDir/$Package.tar.gz $Package |
| else |
| tar cfJ $BuildDir/$Package.tar.xz $Package |
| fi |
| mv $Package llvmCore-$Release-$RC.install/usr/local |
| cd $cwd |
| } |
| |
| # Build and package the OpenMP run-time. This is still experimental and not |
| # meant for official testing in the release, but as a way for providing |
| # binaries as a convenience to those who want to try it out. |
| function build_OpenMP() { |
| cwd=`pwd` |
| |
| rm -rf $BuildDir/Phase3/openmp |
| rm -rf $BuildDir/Phase3/openmp.install |
| mkdir -p $BuildDir/Phase3/openmp |
| cd $BuildDir/Phase3/openmp |
| clang=$BuildDir/Phase3/Release/llvmCore-$Release-$RC.install/usr/local/bin/clang |
| |
| echo "#" cmake -DCMAKE_C_COMPILER=${clang} -DCMAKE_CXX_COMPILER=${clang}++ \ |
| -DCMAKE_BUILD_TYPE=Release -DLIBOMP_MICRO_TESTS=on \ |
| $BuildDir/openmp.src/runtime |
| cmake -DCMAKE_C_COMPILER=${clang} -DCMAKE_CXX_COMPILER=${clang}++ \ |
| -DCMAKE_BUILD_TYPE=Release -DLIBOMP_MICRO_TESTS=on \ |
| $BuildDir/openmp.src/runtime |
| |
| echo "# Building OpenMP run-time" |
| echo "# ${MAKE} -j $NumJobs VERBOSE=1" |
| ${MAKE} -j $NumJobs VERBOSE=1 |
| echo "# ${MAKE} libomp-micro-tests VERBOSE=1" |
| ${MAKE} libomp-micro-tests VERBOSE=1 |
| echo "# ${MAKE} install DESTDIR=$BuildDir/Phase3/openmp.install" |
| ${MAKE} install DESTDIR=$BuildDir/Phase3/openmp.install |
| |
| OpenMPPackage=OpenMP-$Release |
| if [ $RC != "final" ]; then |
| OpenMPPackage=$OpenMPPackage-$RC |
| fi |
| OpenMPPackage=$OpenMPPackage-$Triple |
| |
| mv $BuildDir/Phase3/openmp.install/usr/local $BuildDir/$OpenMPPackage |
| cd $BuildDir |
| tar cvfJ $BuildDir/$OpenMPPackage.tar.xz $OpenMPPackage |
| mv $OpenMPPackage $BuildDir/Phase3/openmp.install/usr/local |
| cd $cwd |
| } |
| |
| # Exit if any command fails |
| # Note: pipefail is necessary for running build commands through |
| # a pipe (i.e. it changes the output of ``false | tee /dev/null ; echo $?``) |
| set -e |
| set -o pipefail |
| |
| if [ "$do_checkout" = "yes" ]; then |
| export_sources |
| fi |
| |
| ( |
| Flavors="Release" |
| if [ "$do_debug" = "yes" ]; then |
| Flavors="Debug $Flavors" |
| fi |
| if [ "$do_asserts" = "yes" ]; then |
| Flavors="$Flavors Release+Asserts" |
| fi |
| |
| for Flavor in $Flavors ; do |
| echo "" |
| echo "" |
| echo "********************************************************************************" |
| echo " Release: $Release-$RC" |
| echo " Build: $Flavor" |
| echo " System Info: " |
| echo " `uname -a`" |
| echo "********************************************************************************" |
| echo "" |
| |
| c_compiler="$CC" |
| cxx_compiler="$CXX" |
| llvmCore_phase1_objdir=$BuildDir/Phase1/$Flavor/llvmCore-$Release-$RC.obj |
| llvmCore_phase1_destdir=$BuildDir/Phase1/$Flavor/llvmCore-$Release-$RC.install |
| |
| llvmCore_phase2_objdir=$BuildDir/Phase2/$Flavor/llvmCore-$Release-$RC.obj |
| llvmCore_phase2_destdir=$BuildDir/Phase2/$Flavor/llvmCore-$Release-$RC.install |
| |
| llvmCore_phase3_objdir=$BuildDir/Phase3/$Flavor/llvmCore-$Release-$RC.obj |
| llvmCore_phase3_destdir=$BuildDir/Phase3/$Flavor/llvmCore-$Release-$RC.install |
| |
| rm -rf $llvmCore_phase1_objdir |
| rm -rf $llvmCore_phase1_destdir |
| |
| rm -rf $llvmCore_phase2_objdir |
| rm -rf $llvmCore_phase2_destdir |
| |
| rm -rf $llvmCore_phase3_objdir |
| rm -rf $llvmCore_phase3_destdir |
| |
| mkdir -p $llvmCore_phase1_objdir |
| mkdir -p $llvmCore_phase1_destdir |
| |
| mkdir -p $llvmCore_phase2_objdir |
| mkdir -p $llvmCore_phase2_destdir |
| |
| mkdir -p $llvmCore_phase3_objdir |
| mkdir -p $llvmCore_phase3_destdir |
| |
| ############################################################################ |
| # Phase 1: Build llvmCore and clang |
| echo "# Phase 1: Building llvmCore" |
| configure_llvmCore 1 $Flavor $llvmCore_phase1_objdir |
| build_llvmCore 1 $Flavor \ |
| $llvmCore_phase1_objdir $llvmCore_phase1_destdir |
| clean_RPATH $llvmCore_phase1_destdir/usr/local |
| |
| ######################################################################## |
| # Phase 2: Build llvmCore with newly built clang from phase 1. |
| c_compiler=$llvmCore_phase1_destdir/usr/local/bin/clang |
| cxx_compiler=$llvmCore_phase1_destdir/usr/local/bin/clang++ |
| echo "# Phase 2: Building llvmCore" |
| configure_llvmCore 2 $Flavor $llvmCore_phase2_objdir |
| build_llvmCore 2 $Flavor \ |
| $llvmCore_phase2_objdir $llvmCore_phase2_destdir |
| clean_RPATH $llvmCore_phase2_destdir/usr/local |
| |
| ######################################################################## |
| # Phase 3: Build llvmCore with newly built clang from phase 2. |
| c_compiler=$llvmCore_phase2_destdir/usr/local/bin/clang |
| cxx_compiler=$llvmCore_phase2_destdir/usr/local/bin/clang++ |
| echo "# Phase 3: Building llvmCore" |
| configure_llvmCore 3 $Flavor $llvmCore_phase3_objdir |
| build_llvmCore 3 $Flavor \ |
| $llvmCore_phase3_objdir $llvmCore_phase3_destdir |
| clean_RPATH $llvmCore_phase3_destdir/usr/local |
| |
| ######################################################################## |
| # Testing: Test phase 3 |
| echo "# Testing - built with clang" |
| test_llvmCore 3 $Flavor $llvmCore_phase3_objdir |
| |
| ######################################################################## |
| # Compare .o files between Phase2 and Phase3 and report which ones |
| # differ. |
| if [ "$do_compare" = "yes" ]; then |
| echo |
| echo "# Comparing Phase 2 and Phase 3 files" |
| for p2 in `find $llvmCore_phase2_objdir -name '*.o'` ; do |
| p3=`echo $p2 | sed -e 's,Phase2,Phase3,'` |
| # Substitute 'Phase2' for 'Phase3' in the Phase 2 object file in |
| # case there are build paths in the debug info. On some systems, |
| # sed adds a newline to the output, so pass $p3 through sed too. |
| if ! cmp -s <(sed -e 's,Phase2,Phase3,g' $p2) <(sed -e '' $p3) \ |
| 16 16 ; then |
| echo "file `basename $p2` differs between phase 2 and phase 3" |
| fi |
| done |
| fi |
| done |
| |
| if [ $do_openmp = "yes" ]; then |
| build_OpenMP |
| fi |
| |
| ) 2>&1 | tee $LogDir/testing.$Release-$RC.log |
| |
| package_release |
| |
| set +e |
| |
| # Woo hoo! |
| echo "### Testing Finished ###" |
| if [ "$use_gzip" = "yes" ]; then |
| echo "### Package: $Package.tar.gz" |
| else |
| echo "### Package: $Package.tar.xz" |
| fi |
| echo "### Logs: $LogDir" |
| |
| echo "### Errors:" |
| if [ -s "$LogDir/deferred_errors.log" ]; then |
| cat "$LogDir/deferred_errors.log" |
| exit 1 |
| else |
| echo "None." |
| fi |
| |
| exit 0 |