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llvm-project/llvm/utils/release/test-release.sh

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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.
#
#===------------------------------------------------------------------------===#
if [ `uname -s` = "FreeBSD" ]; then
MAKE=gmake
else
MAKE=make
fi
projects="llvm cfe dragonegg test-suite"
# Base SVN URL for the sources.
Base_url="http://llvm.org/svn/llvm-project"
Release=""
Release_no_dot=""
RC=""
do_checkout="yes"
do_ada="no"
do_clang="yes"
do_dragonegg="no"
do_fortran="no"
do_objc="yes"
do_64bit="yes"
do_debug="no"
do_asserts="no"
BuildDir="`pwd`"
function usage() {
echo "usage: `basename $0` -release X.Y -rc NUM [OPTIONS]"
echo ""
echo " -release X.Y The release number to test."
echo " -rc NUM The pre-release candidate number."
echo " -final The final release candidate."
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 " -no-64bit Don't test the 64-bit version. [default: yes]"
echo " -enable-ada Build Ada. [default: disable]"
echo " -disable-clang Do not test clang. [default: enable]"
echo " -enable-dragonegg Test dragonegg. [default: disable]"
echo " -enable-fortran Enable Fortran build. [default: disable]"
echo " -disable-objc Disable ObjC build. [default: enable]"
echo " -test-debug Test the debug build. [default: no]"
echo " -test-asserts Test with asserts on. [default: no]"
}
while [ $# -gt 0 ]; do
case $1 in
-release | --release )
shift
Release="$1"
Release_no_dot="`echo $1 | sed -e 's,\.,,'`"
;;
-rc | --rc | -RC | --RC )
shift
RC="rc$1"
;;
-final | --final )
RC=final
;;
-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"
;;
-no-64bit | --no-64bit )
do_64bit="no"
;;
-enable-ada | --enable-ada )
do_ada="yes"
;;
-disable-clang | --disable-clang )
do_clang="no"
;;
-enable-dragonegg | --enable-dragonegg )
do_dragonegg="yes"
;;
-enable-fortran | --enable-fortran )
do_fortran="yes"
;;
-disable-objc | --disable-objc )
do_objc="no"
;;
-test-debug | --test-debug )
do_debug="yes"
;;
-test-asserts | --test-asserts )
do_asserts="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 "$RC" ]; then
echo "error: no release candidate number specified"
exit 1
fi
# Figure out how many make processes to run.
if [ -z "$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 "$NumJobs" ]; then
NumJobs=3
fi
# Go to the build directory (may be different from CWD)
BuildDir=$BuildDir/$RC
mkdir -p $BuildDir
cd $BuildDir
# Location of log files.
LogDir=$BuildDir/logs
mkdir -p $LogDir
# Find compilers.
if [ "$do_dragonegg" = "yes" ]; then
gcc_compiler="$GCC"
if [ -z "$gcc_compiler" ]; then
gcc_compiler="`which gcc`"
if [ -z "$gcc_compiler" ]; then
echo "error: cannot find gcc to use with dragonegg"
exit 1
fi
fi
gxx_compiler="$GXX"
if [ -z "$gxx_compiler" ]; then
gxx_compiler="`which g++`"
if [ -z "$gxx_compiler" ]; then
echo "error: cannot find g++ to use with dragonegg"
exit 1
fi
fi
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 "llvm $Release release candidate $RC doesn't exist!"
exit 1
fi
done
}
# Export sources to the the build directory.
function export_sources() {
check_valid_urls
for proj in $projects ; do
echo "# Exporting $proj $Release-RC$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/projects
if [ ! -h llvm-test ]; then
ln -s ../../test-suite.src llvm-test
fi
cd $BuildDir
}
function configure_llvmCore() {
Phase="$1"
Flavor="$2"
ObjDir="$3"
InstallDir="$4"
case $Flavor in
Release | Release-64 )
Optimized="yes"
Assertions="no"
;;
Release+Asserts )
Optimized="yes"
Assertions="yes"
;;
Debug )
Optimized="no"
Assertions="yes"
;;
* )
echo "# Invalid flavor '$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 "# $BuildDir/llvm.src/configure --prefix=$InstallDir \
--enable-optimized=$Optimized \
--enable-assertions=$Assertions"
env CC="$c_compiler" CXX="$cxx_compiler" \
$BuildDir/llvm.src/configure --prefix=$InstallDir \
--enable-optimized=$Optimized \
--enable-assertions=$Assertions \
--disable-timestamps \
2>&1 | tee $LogDir/llvm.configure-Phase$Phase-$Flavor.log
cd $BuildDir
}
function build_llvmCore() {
Phase="$1"
Flavor="$2"
ObjDir="$3"
ExtraOpts=""
if [ "$Flavor" = "Release-64" ]; then
ExtraOpts="EXTRA_OPTIONS=-m64"
fi
cd $ObjDir
echo "# Compiling llvm $Release-$RC $Flavor"
echo "# ${MAKE} -j $NumJobs VERBOSE=1 $ExtraOpts"
${MAKE} -j $NumJobs VERBOSE=1 $ExtraOpts \
2>&1 | tee $LogDir/llvm.make-Phase$Phase-$Flavor.log
echo "# Installing llvm $Release-$RC $Flavor"
echo "# ${MAKE} install"
${MAKE} install \
2>&1 | tee $LogDir/llvm.install-Phase$Phase-$Flavor.log
cd $BuildDir
}
function build_dragonegg() {
Phase="$1"
Flavor="$2"
LLVMInstallDir="$3"
DragonEggObjDir="$4"
LLVM_CONFIG=$LLVMInstallDir/bin/llvm-config
TOP_DIR=$BuildDir/dragonegg.src
echo "# Targeted compiler: $gcc_compiler"
cd $DragonEggObjDir
echo "# Compiling phase $Phase dragonegg $Release-$RC $Flavor"
echo -n "# CXX=$cxx_compiler TOP_DIR=$TOP_DIR GCC=$gcc_compiler "
echo -n "LLVM_CONFIG=$LLVM_CONFIG ${MAKE} -f $TOP_DIR/Makefile "
echo "-j $NumJobs VERBOSE=1"
CXX="$cxx_compiler" TOP_DIR="$TOP_DIR" GCC="$gcc_compiler" \
LLVM_CONFIG="$LLVM_CONFIG" ${MAKE} -f $TOP_DIR/Makefile \
-j $NumJobs VERBOSE=1 \
2>&1 | tee $LogDir/dragonegg-Phase$Phase-$Flavor.log
cd $BuildDir
}
function test_llvmCore() {
Phase="$1"
Flavor="$2"
ObjDir="$3"
cd $ObjDir
${MAKE} -k check-all \
2>&1 | tee $LogDir/llvm.check-Phase$Phase-$Flavor.log
${MAKE} -k unittests \
2>&1 | tee $LogDir/llvm.unittests-Phase$Phase-$Flavor.log
cd $BuildDir
}
set -e # Exit if any command fails
if [ "$do_checkout" = "yes" ]; then
export_sources
fi
(
Flavors="Release"
if [ "$do_debug" = "yes" ]; then
Flavors="Debug $Flavors"
fi
if [ "$do_asserts" = "yes" ]; then
Flavors="$Flavors Release+Asserts"
fi
if [ "$do_64bit" = "yes" ]; then
Flavors="$Flavors Release-64"
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-$RC.obj
llvmCore_phase1_installdir=$BuildDir/Phase1/$Flavor/llvmCore-$Release-$RC.install
dragonegg_phase1_objdir=$BuildDir/Phase1/$Flavor/DragonEgg-$Release-$RC.obj
llvmCore_phase2_objdir=$BuildDir/Phase2/$Flavor/llvmCore-$Release-$RC.obj
llvmCore_phase2_installdir=$BuildDir/Phase2/$Flavor/llvmCore-$Release-$RC.install
llvmCore_de_phase2_objdir=$BuildDir/Phase2/$Flavor/llvmCore-DragonEgg-$Release-$RC.obj
llvmCore_de_phase2_installdir=$BuildDir/Phase2/$Flavor/llvmCore-DragonEgg-$Release-$RC.install
dragonegg_phase2_objdir=$BuildDir/Phase2/$Flavor/DragonEgg-$Release-$RC.obj
llvmCore_phase3_objdir=$BuildDir/Phase3/$Flavor/llvmCore-$Release-$RC.obj
llvmCore_phase3_installdir=$BuildDir/Phase3/$Flavor/llvmCore-$Release-$RC.install
llvmCore_de_phase3_objdir=$BuildDir/Phase3/$Flavor/llvmCore-DragonEgg-$Release-$RC.obj
llvmCore_de_phase3_installdir=$BuildDir/Phase3/$Flavor/llvmCore-DragonEgg-$Release-$RC.install
dragonegg_phase3_objdir=$BuildDir/Phase3/$Flavor/DragonEgg-$Release-$RC.obj
rm -rf $llvmCore_phase1_objdir
rm -rf $llvmCore_phase1_installdir
rm -rf $dragonegg_phase1_objdir
rm -rf $llvmCore_phase2_objdir
rm -rf $llvmCore_phase2_installdir
rm -rf $llvmCore_de_phase2_objdir
rm -rf $llvmCore_de_phase2_installdir
rm -rf $dragonegg_phase2_objdir
rm -rf $llvmCore_phase3_objdir
rm -rf $llvmCore_phase3_installdir
rm -rf $llvmCore_de_phase3_objdir
rm -rf $llvmCore_de_phase3_installdir
rm -rf $dragonegg_phase3_objdir
mkdir -p $llvmCore_phase1_objdir
mkdir -p $llvmCore_phase1_installdir
mkdir -p $dragonegg_phase1_objdir
mkdir -p $llvmCore_phase2_objdir
mkdir -p $llvmCore_phase2_installdir
mkdir -p $llvmCore_de_phase2_objdir
mkdir -p $llvmCore_de_phase2_installdir
mkdir -p $dragonegg_phase2_objdir
mkdir -p $llvmCore_phase3_objdir
mkdir -p $llvmCore_phase3_installdir
mkdir -p $llvmCore_de_phase3_objdir
mkdir -p $llvmCore_de_phase3_installdir
mkdir -p $dragonegg_phase3_objdir
############################################################################
# Phase 1: Build llvmCore and clang
echo "# Phase 1: Building llvmCore"
configure_llvmCore 1 $Flavor \
$llvmCore_phase1_objdir $llvmCore_phase1_installdir
build_llvmCore 1 $Flavor \
$llvmCore_phase1_objdir
# Test clang
if [ "$do_clang" = "yes" ]; then
############################################################################
# Phase 2: Build llvmCore with newly built clang from phase 1.
c_compiler=$llvmCore_phase1_installdir/bin/clang
cxx_compiler=$llvmCore_phase1_installdir/bin/clang++
echo "# Phase 2: Building llvmCore"
configure_llvmCore 2 $Flavor \
$llvmCore_phase2_objdir $llvmCore_phase2_installdir
build_llvmCore 2 $Flavor \
$llvmCore_phase2_objdir
############################################################################
# Phase 3: Build llvmCore with newly built clang from phase 2.
c_compiler=$llvmCore_phase2_installdir/bin/clang
cxx_compiler=$llvmCore_phase2_installdir/bin/clang++
echo "# Phase 3: Building llvmCore"
configure_llvmCore 3 $Flavor \
$llvmCore_phase3_objdir $llvmCore_phase3_installdir
build_llvmCore 3 $Flavor \
$llvmCore_phase3_objdir
############################################################################
# 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.
echo
echo "# Comparing Phase 2 and Phase 3 files"
for o in `find $llvmCore_phase2_objdir -name '*.o'` ; do
p3=`echo $o | sed -e 's,Phase2,Phase3,'`
if ! cmp --ignore-initial=16 $o $p3 > /dev/null 2>&1 ; then
echo "file `basename $o` differs between phase 2 and phase 3"
fi
done
fi
# Test dragonegg
if [ "$do_dragonegg" = "yes" ]; then
# Build dragonegg using the targeted gcc. This isn't necessary, but
# helps avoid using broken versions of gcc (which are legion), tests
# that the targeted gcc is basically sane and is consistent with the
# later phases in which the targeted gcc + dragonegg are used.
c_compiler="$gcc_compiler"
cxx_compiler="$gxx_compiler"
build_dragonegg 1 $Flavor $llvmCore_phase1_installdir $dragonegg_phase1_objdir
############################################################################
# Phase 2: Build llvmCore with newly built dragonegg from phase 1.
c_compiler="$gcc_compiler -fplugin=$dragonegg_phase1_objdir/dragonegg.so"
cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase1_objdir/dragonegg.so"
echo "# Phase 2: Building llvmCore with dragonegg"
configure_llvmCore 2 $Flavor \
$llvmCore_de_phase2_objdir $llvmCore_de_phase2_installdir
build_llvmCore 2 $Flavor \
$llvmCore_de_phase2_objdir
build_dragonegg 2 $Flavor $llvmCore_de_phase2_installdir $dragonegg_phase2_objdir
############################################################################
# Phase 3: Build llvmCore with newly built clang from phase 2.
c_compiler="$gcc_compiler -fplugin=$dragonegg_phase2_objdir/dragonegg.so"
cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase2_objdir/dragonegg.so"
echo "# Phase 3: Building llvmCore with dragonegg"
configure_llvmCore 3 $Flavor \
$llvmCore_de_phase3_objdir $llvmCore_de_phase3_installdir
build_llvmCore 3 $Flavor \
$llvmCore_de_phase3_objdir
build_dragonegg 3 $Flavor $llvmCore_de_phase3_installdir $dragonegg_phase3_objdir
############################################################################
# Testing: Test phase 3
c_compiler="$gcc_compiler -fplugin=$dragonegg_phase3_objdir/dragonegg.so"
cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase3_objdir/dragonegg.so"
echo "# Testing - built with dragonegg"
test_llvmCore 3 $Flavor $llvmCore_de_phase3_objdir
############################################################################
# Compare .o files between Phase2 and Phase3 and report which ones differ.
echo
echo "# Comparing Phase 2 and Phase 3 files"
for o in `find $llvmCore_de_phase2_objdir -name '*.o'` \
`find $dragonegg_phase2_objdir -name '*.o'` ; do
p3=`echo $o | sed -e 's,Phase2,Phase3,'`
if ! cmp --ignore-initial=16 $o $p3 > /dev/null 2>&1 ; then
echo "file `basename $o` differs between dragonegg phase 2 and phase 3"
fi
done
fi
# Otherwise just test the core.
if [ "$do_clang" != "yes" -a "$do_dragonegg" != "yes" ]; then
echo "# Testing - built with system compiler"
test_llvmCore 1 $Flavor $llvmCore_phase1_objdir
fi
done
) 2>&1 | tee $LogDir/testing.$Release-$RC.log
set +e
# Woo hoo!
echo "### Testing Finished ###"
echo "### Logs: $LogDir"
exit 0
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