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llvm-mirror/utils/release/test-release.sh
Tom Stellard 4c0245450c test-release.sh: Move test-suite setup to beginning of the script 
Summary:
We want to catch failures early before do the full 3 stage build.

The goal here is to avoid running through the whole build process and have
it fail at the end (and not create the binary packages), just because
some prerequisites failed to install.

Reviewers: rovka, hans

Reviewed By: hans

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D36422

llvm-svn: 310939
2017-08-15 18:11:56 +00:00

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#!/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.
#
#===------------------------------------------------------------------------===#
System=`uname -s`
if [ "$System" = "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="yes"
do_lld="yes"
do_lldb="no"
do_polly="yes"
BuildDir="`pwd`"
ExtraConfigureFlags=""
ExportBranch=""
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 " -svn-path DIR Use the specified DIR instead of a release."
echo " For example -svn-path trunk or -svn-path branches/release_37"
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 " -no-openmp Disable check-out & build libomp"
echo " -no-lld Disable check-out & build lld"
echo " -lldb Enable check-out & build lldb"
echo " -no-lldb Disable check-out & build lldb (default)"
echo " -no-polly Disable check-out & build Polly"
}
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
;;
-svn-path | --svn-path )
shift
Release="test"
Release_no_dot="test"
ExportBranch="$1"
RC="`echo $ExportBranch | sed -e 's,/,_,g'`"
echo "WARNING: Using the branch $ExportBranch instead of a release tag"
echo " This is intended to aid new packagers in trialing "
echo " builds without requiring a tag to be created first"
;;
-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"
;;
-no-rt )
do_rt="no"
;;
-no-libs )
do_libs="no"
;;
-no-libunwind )
do_libunwind="no"
;;
-no-test-suite )
do_test_suite="no"
;;
-no-openmp )
do_openmp="no"
;;
-no-lld )
do_lld="no"
;;
-lldb )
do_lldb="yes"
;;
-no-lldb )
do_lldb="no"
;;
-no-polly )
do_polly="no"
;;
-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 "$RC" ]; then
echo "error: no release candidate number specified"
exit 1
fi
if [ -z "$ExportBranch" ]; then
ExportBranch="tags/RELEASE_$Release_no_dot/$RC"
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
case $do_test_suite in
yes|export-only)
projects="$projects test-suite"
;;
esac
if [ $do_openmp = "yes" ]; then
projects="$projects openmp"
fi
if [ $do_lld = "yes" ]; then
projects="$projects lld"
fi
if [ $do_lldb = "yes" ]; then
projects="$projects lldb"
fi
if [ $do_polly = "yes" ]; then
projects="$projects polly"
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 '$1' not found !"
exit 1
fi
}
if [ "$System" != "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/$ExportBranch > /dev/null 2>&1 ; then
echo "$proj does not have a $ExportBranch branch/tag!"
exit 1
fi
done
}
# Export sources to the build directory.
function export_sources() {
check_valid_urls
for proj in $projects ; do
case $proj in
llvm)
projsrc=$proj.src
;;
cfe)
projsrc=llvm.src/tools/clang
;;
lld|lldb|polly)
projsrc=llvm.src/tools/$proj
;;
clang-tools-extra)
projsrc=llvm.src/tools/clang/tools/extra
;;
compiler-rt|libcxx|libcxxabi|libunwind|openmp)
projsrc=llvm.src/projects/$proj
;;
test-suite)
projsrc=$proj.src
;;
*)
echo "error: unknown project $proj"
exit 1
;;
esac
if [ -d $projsrc ]; then
echo "# Reusing $proj $Release-$RC sources in $projsrc"
continue
fi
echo "# Exporting $proj $Release-$RC sources to $projsrc"
if ! svn export -q $Base_url/$proj/$ExportBranch $projsrc ; then
echo "error: failed to export $proj project"
exit 1
fi
done
cd $BuildDir
}
function configure_llvmCore() {
Phase="$1"
Flavor="$2"
ObjDir="$3"
case $Flavor in
Release )
BuildType="Release"
Assertions="OFF"
;;
Release+Asserts )
BuildType="Release"
Assertions="ON"
;;
Debug )
BuildType="Debug"
Assertions="ON"
;;
* )
echo "# Invalid flavor '$Flavor'"
echo ""
return
;;
esac
echo "# Using C compiler: $c_compiler"
echo "# Using C++ compiler: $cxx_compiler"
cd $ObjDir
echo "# Configuring llvm $Release-$RC $Flavor"
echo "#" env CC="$c_compiler" CXX="$cxx_compiler" \
cmake -G "Unix Makefiles" \
-DCMAKE_BUILD_TYPE=$BuildType -DLLVM_ENABLE_ASSERTIONS=$Assertions \
$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 \
$ExtraConfigureFlags $BuildDir/llvm.src \
2>&1 | tee $LogDir/llvm.configure-Phase$Phase-$Flavor.log
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 [ $do_test_suite = 'yes' ]; then
cd $TestSuiteBuildDir
env CC="$c_compiler" CXX="$cxx_compiler" \
cmake $TestSuiteSrcDir -DTEST_SUITE_LIT=$Lit
if ! ( ${MAKE} -j $NumJobs -k check \
2>&1 | tee $LogDir/llvm.check-Phase$Phase-$Flavor.log ) ; then
deferred_error $Phase $Flavor "test suite failed"
fi
fi
cd $BuildDir
}
# Clean RPATH. Libtool adds the build directory to the search path, which is
# not necessary --- and even harmful --- for the binary packages we release.
function clean_RPATH() {
if [ "$System" = "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
}
# 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
# Setup the test-suite. Do this early so we can catch failures before
# we do the full 3 stage build.
if [ $do_test_suite = "yes" ]; then
SandboxDir="$BuildDir/sandbox"
Lit=$SandboxDir/bin/lit
TestSuiteBuildDir="$BuildDir/test-suite-build"
TestSuiteSrcDir="$BuildDir/test-suite.src"
virtualenv $SandboxDir
$SandboxDir/bin/python $BuildDir/llvm.src/utils/lit/setup.py install
mkdir -p $TestSuiteBuildDir
fi
(
Flavors="Release"
if [ "$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 $llvmCore_phase3_destdir/usr/local
########################################################################
# Testing: Test phase 3
c_compiler=$llvmCore_phase3_destdir/usr/local/bin/clang
cxx_compiler=$llvmCore_phase3_destdir/usr/local/bin/clang++
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 \
<(env LC_CTYPE=C sed -e 's,Phase2,Phase3,g' -e 's,Phase1,Phase2,g' $p2) \
<(env LC_CTYPE=C sed -e '' $p3) 16 16; then
echo "file `basename $p2` differs between phase 2 and phase 3"
fi
done
fi
done
) 2>&1 | tee $LogDir/testing.$Release-$RC.log
if [ "$use_gzip" = "yes" ]; then
echo "# Packaging the release as $Package.tar.gz"
else
echo "# Packaging the release as $Package.tar.xz"
fi
package_release
set +e
# Woo hoo!
echo "### Testing Finished ###"
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
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