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build.sh
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build.sh
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#!/usr/bin/env bash
PYTHON=${PYTHON:-python}
usage()
{
echo "Usage: $0 [BuildArch] [BuildType] [clean] [verbose] [coverage] [cross] [clangx.y] [ninja] [configureonly] [skipconfigure] [skipnative] [skipmscorlib] [skiptests] [cmakeargs] [bindir]"
echo "BuildArch can be: x64, x86, arm, arm-softfp, arm64"
echo "BuildType can be: debug, checked, release"
echo "clean - optional argument to force a clean build."
echo "verbose - optional argument to enable verbose build output."
echo "coverage - optional argument to enable code coverage build (currently supported only for Linux and OSX)."
echo "ninja - target ninja instead of GNU make"
echo "clangx.y - optional argument to build using clang version x.y."
echo "cross - optional argument to signify cross compilation,"
echo " - will use ROOTFS_DIR environment variable if set."
echo "configureonly - do not perform any builds; just configure the build."
echo "skipconfigure - skip build configuration."
echo "skipnative - do not build native components."
echo "skipmscorlib - do not build mscorlib.dll."
echo "skiptests - skip the tests in the 'tests' subdirectory."
echo "skiprestore - skip restoring nuget packages."
echo "skipnuget - skip building nuget packages."
echo "disableoss - Disable Open Source Signing for mscorlib."
echo "skipgenerateversion - disable version generation even if MSBuild is supported."
echo "cmakeargs - user-settable additional arguments passed to CMake."
echo "bindir - output directory (defaults to $__ProjectRoot/bin)"
exit 1
}
initDistroRid()
{
if [ "$__BuildOS" == "Linux" ]; then
if [ ! -e /etc/os-release ]; then
echo "WARNING: Can not determine runtime id for current distro."
export __DistroRid=""
else
source /etc/os-release
export __DistroRid="$ID.$VERSION_ID-$__HostArch"
fi
fi
}
setup_dirs()
{
echo Setting up directories for build
mkdir -p "$__RootBinDir"
mkdir -p "$__BinDir"
mkdir -p "$__LogsDir"
mkdir -p "$__IntermediatesDir"
}
# Performs "clean build" type actions (deleting and remaking directories)
clean()
{
echo Cleaning previous output for the selected configuration
rm -rf "$__BinDir"
rm -rf "$__IntermediatesDir"
rm -rf "$__TestWorkingDir"
rm -rf "$__TestIntermediatesDir"
rm -rf "$__LogsDir/*_$__BuildOS__$__BuildArch__$__BuildType.*"
rm -rf "$__ProjectRoot/Tools"
}
# Check the system to ensure the right prereqs are in place
check_prereqs()
{
echo "Checking prerequisites..."
# Check presence of CMake on the path
hash cmake 2>/dev/null || { echo >&2 "Please install cmake before running this script"; exit 1; }
# Check for clang
hash clang-$__ClangMajorVersion.$__ClangMinorVersion 2>/dev/null || hash clang$__ClangMajorVersion$__ClangMinorVersion 2>/dev/null || hash clang 2>/dev/null || { echo >&2 "Please install clang-$__ClangMajorVersion.$__ClangMinorVersion before running this script"; exit 1; }
}
build_coreclr()
{
if [ $__SkipCoreCLR == 1 ]; then
echo "Skipping CoreCLR build."
return
fi
# Event Logging Infrastructure
__GeneratedIntermediate="$__IntermediatesDir/Generated"
__GeneratedIntermediateEventProvider="$__GeneratedIntermediate/eventprovider_new"
if [[ -d "$__GeneratedIntermediateEventProvider" ]]; then
rm -rf "$__GeneratedIntermediateEventProvider"
fi
if [[ ! -d "$__GeneratedIntermediate/eventprovider" ]]; then
mkdir -p "$__GeneratedIntermediate/eventprovider"
fi
mkdir -p "$__GeneratedIntermediateEventProvider"
if [[ $__SkipCoreCLR == 0 || $__ConfigureOnly == 1 ]]; then
echo "Laying out dynamically generated files consumed by the build system "
echo "Laying out dynamically generated Event Logging Test files"
$PYTHON -B -Wall -Werror "$__ProjectRoot/src/scripts/genXplatEventing.py" --man "$__ProjectRoot/src/vm/ClrEtwAll.man" --exc "$__ProjectRoot/src/vm/ClrEtwAllMeta.lst" --testdir "$__GeneratedIntermediateEventProvider/tests"
if [[ $? != 0 ]]; then
exit
fi
#determine the logging system
case $__BuildOS in
Linux)
echo "Laying out dynamically generated Event Logging Implementation of Lttng"
$PYTHON -B -Wall -Werror "$__ProjectRoot/src/scripts/genXplatLttng.py" --man "$__ProjectRoot/src/vm/ClrEtwAll.man" --intermediate "$__GeneratedIntermediateEventProvider"
if [[ $? != 0 ]]; then
exit
fi
;;
*)
;;
esac
fi
echo "Cleaning the temp folder of dynamically generated Event Logging files"
$PYTHON -B -Wall -Werror -c "import sys;sys.path.insert(0,\"$__ProjectRoot/src/scripts\"); from Utilities import *;UpdateDirectory(\"$__GeneratedIntermediate/eventprovider\",\"$__GeneratedIntermediateEventProvider\")"
if [[ $? != 0 ]]; then
exit
fi
rm -rf "$__GeneratedIntermediateEventProvider"
# All set to commence the build
echo "Commencing build of native components for $__BuildOS.$__BuildArch.$__BuildType in $__IntermediatesDir"
cd "$__IntermediatesDir"
generator=""
buildFile="Makefile"
buildTool="make"
if [ $__UseNinja == 1 ]; then
generator="ninja"
buildFile="build.ninja"
buildTool="ninja"
fi
if [ $__SkipConfigure == 0 ]; then
# if msbuild is not supported, then set __SkipGenerateVersion to 1
if [ $__isMSBuildOnNETCoreSupported == 0 ]; then __SkipGenerateVersion=1; fi
# Drop version.c file
__versionSourceFile=$__IntermediatesDir/version.cpp
if [ $__SkipGenerateVersion == 0 ]; then
"$__ProjectRoot/init-tools.sh" > "$__ProjectRoot/init-tools.log"
echo "Running: \"$__ProjectRoot/Tools/corerun\" \"$__ProjectRoot/Tools/MSBuild.exe\" \"$__ProjectRoot/build.proj\" /v:minimal /t:GenerateVersionSourceFile /p:NativeVersionSourceFile=$__versionSourceFile /p:GenerateVersionSourceFile=true /v:minimal $__OfficialBuildIdArg"
"$__ProjectRoot/Tools/corerun" "$__ProjectRoot/Tools/MSBuild.exe" "$__ProjectRoot/build.proj" /v:minimal /t:GenerateVersionSourceFile /p:NativeVersionSourceFile=$__versionSourceFile /p:GenerateVersionSourceFile=true /v:minimal $__OfficialBuildIdArg
else
__versionSourceLine="static char sccsid[] __attribute__((used)) = \"@(#)No version information produced\";"
echo $__versionSourceLine > $__versionSourceFile
fi
# Regenerate the CMake solution
echo "Invoking \"$__ProjectRoot/src/pal/tools/gen-buildsys-clang.sh\" \"$__ProjectRoot\" $__ClangMajorVersion $__ClangMinorVersion $__BuildArch $__BuildType $__CodeCoverage $__IncludeTests $generator $__cmakeargs"
"$__ProjectRoot/src/pal/tools/gen-buildsys-clang.sh" "$__ProjectRoot" $__ClangMajorVersion $__ClangMinorVersion $__BuildArch $__BuildType $__CodeCoverage $__IncludeTests $generator "$__cmakeargs"
fi
# Check that the makefiles were created.
if [ ! -f "$__IntermediatesDir/$buildFile" ]; then
echo "Failed to generate native component build project!"
exit 1
fi
# Get the number of processors available to the scheduler
# Other techniques such as `nproc` only get the number of
# processors available to a single process.
if [ `uname` = "FreeBSD" ]; then
NumProc=`sysctl hw.ncpu | awk '{ print $2+1 }'`
elif [ `uname` = "NetBSD" ]; then
NumProc=$(($(getconf NPROCESSORS_ONLN)+1))
else
NumProc=$(($(getconf _NPROCESSORS_ONLN)+1))
fi
# Build CoreCLR
echo "Executing $buildTool install -j $NumProc $__UnprocessedBuildArgs"
$buildTool install -j $NumProc $__UnprocessedBuildArgs
if [ $? != 0 ]; then
echo "Failed to build coreclr components."
exit 1
fi
}
restoreBuildTools()
{
echo "Restoring BuildTools..."
$__ProjectRoot/init-tools.sh
if [ $? -ne 0 ]; then
echo "Failed to restore BuildTools."
exit 1
fi
}
isMSBuildOnNETCoreSupported()
{
# This needs to be updated alongwith corresponding changes to netci.groovy.
__isMSBuildOnNETCoreSupported=0
if [ "$__HostArch" == "x64" ]; then
if [ "$__HostOS" == "Linux" ]; then
case "$__DistroRid" in
"centos.7-x64")
__isMSBuildOnNETCoreSupported=1
;;
"debian.8-x64")
__isMSBuildOnNETCoreSupported=1
;;
"fedora.23-x64")
__isMSBuildOnNETCoreSupported=1
;;
"opensuse.13.2-x64")
__isMSBuildOnNETCoreSupported=1
;;
"rhel.7.2-x64")
__isMSBuildOnNETCoreSupported=1
;;
"ubuntu.14.04-x64")
__isMSBuildOnNETCoreSupported=1
;;
"ubuntu.16.04-x64")
__isMSBuildOnNETCoreSupported=1
;;
*)
esac
elif [ "$__HostOS" == "OSX" ]; then
__isMSBuildOnNETCoreSupported=1
fi
fi
}
build_CoreLib_ni()
{
if [ $__SkipCoreCLR == 0 -a -e $__BinDir/crossgen ]; then
echo "Generating native image for System.Private.CoreLib."
$__BinDir/crossgen $__BinDir/System.Private.CoreLib.dll
if [ $? -ne 0 ]; then
echo "Failed to generate native image for System.Private.CoreLib."
exit 1
fi
echo "Generating native image for MScorlib Facade."
$__BinDir/crossgen $__BinDir/mscorlib.dll
if [ $? -ne 0 ]; then
echo "Failed to generate native image for mscorlib facade."
exit 1
fi
if [ "$__BuildOS" == "Linux" ]; then
echo "Generating symbol file for System.Private.CoreLib."
$__BinDir/crossgen /CreatePerfMap $__BinDir $__BinDir/System.Private.CoreLib.ni.dll
if [ $? -ne 0 ]; then
echo "Failed to generate symbol file for System.Private.CoreLib."
exit 1
fi
fi
fi
}
build_CoreLib()
{
if [ $__isMSBuildOnNETCoreSupported == 0 ]; then
echo "System.Private.CoreLib.dll build unsupported."
return
fi
if [ $__SkipMSCorLib == 1 ]; then
echo "Skipping building System.Private.CoreLib."
return
fi
# Restore buildTools
restoreBuildTools
echo "Commencing build of managed components for $__BuildOS.$__BuildArch.$__BuildType"
# Invoke MSBuild
$__ProjectRoot/Tools/corerun "$__MSBuildPath" /nologo "$__ProjectRoot/build.proj" /verbosity:minimal "/fileloggerparameters:Verbosity=normal;LogFile=$__LogsDir/System.Private.CoreLib_$__BuildOS__$__BuildArch__$__BuildType.log" /t:Build /p:__BuildOS=$__BuildOS /p:__BuildArch=$__BuildArch /p:__BuildType=$__BuildType /p:__IntermediatesDir=$__IntermediatesDir /p:__RootBinDir=$__RootBinDir /p:BuildNugetPackage=false /p:UseSharedCompilation=false ${__SignTypeReal}
if [ $? -ne 0 ]; then
echo "Failed to build managed components."
exit 1
fi
# The cross build generates a crossgen with the target architecture.
if [ $__CrossBuild != 1 ]; then
# The architecture of host pc must be same architecture with target.
if [[ ( "$__HostArch" == "$__BuildArch" ) ]]; then
build_CoreLib_ni
elif [[ ( "$__HostArch" == "x64" ) && ( "$__BuildArch" == "x86" ) ]]; then
build_CoreLib_ni
elif [[ ( "$__HostArch" == "arm64" ) && ( "$__BuildArch" == "arm" ) ]]; then
build_CoreLib_ni
else
exit 1
fi
fi
}
generate_NugetPackages()
{
# We can only generate nuget package if we also support building mscorlib as part of this build.
if [ $__isMSBuildOnNETCoreSupported == 0 ]; then
echo "Nuget package generation unsupported."
return
fi
# Since we can build mscorlib for this OS, did we build the native components as well?
if [ $__SkipCoreCLR == 1 ]; then
echo "Unable to generate nuget packages since native components were not built."
return
fi
if [ $__SkipMSCorLib == 1 ]; then
# Restore buildTools, since we skipped doing so with the mscorlib build.
restoreBuildTools
echo "Unable to generate Microsoft.NETCore.Runtime.CoreCLR nuget package since mscorlib was not built."
fi
echo "Generating nuget packages for "$__BuildOS
# Build the packages
$__ProjectRoot/Tools/corerun "$__MSBuildPath" /nologo "$__ProjectRoot/src/.nuget/packages.builds" /verbosity:minimal "/fileloggerparameters:Verbosity=normal;LogFile=$__LogsDir/Nuget_$__BuildOS__$__BuildArch__$__BuildType.log" /t:Build /p:__BuildOS=$__BuildOS /p:__BuildArch=$__BuildArch /p:__BuildType=$__BuildType /p:__IntermediatesDir=$__IntermediatesDir /p:__RootBinDir=$__RootBinDir /p:BuildNugetPackage=false /p:UseSharedCompilation=false
if [ $? -ne 0 ]; then
echo "Failed to generate Nuget packages."
exit 1
fi
}
echo "Commencing CoreCLR Repo build"
# Argument types supported by this script:
#
# Build architecture - valid values are: x64, ARM.
# Build Type - valid values are: Debug, Checked, Release
#
# Set the default arguments for build
# Obtain the location of the bash script to figure out where the root of the repo is.
__ProjectRoot="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
# Use uname to determine what the CPU is.
CPUName=$(uname -p)
# Some Linux platforms report unknown for platform, but the arch for machine.
if [ "$CPUName" == "unknown" ]; then
CPUName=$(uname -m)
fi
case $CPUName in
i686)
echo "Unsupported CPU $CPUName detected, build might not succeed!"
__BuildArch=x86
__HostArch=x86
;;
x86_64)
__BuildArch=x64
__HostArch=x64
;;
armv7l)
echo "Unsupported CPU $CPUName detected, build might not succeed!"
__BuildArch=arm
__HostArch=arm
;;
aarch64)
echo "Unsupported CPU $CPUName detected, build might not succeed!"
__BuildArch=arm64
__HostArch=arm64
;;
*)
echo "Unknown CPU $CPUName detected, configuring as if for x64"
__BuildArch=x64
__HostArch=x64
;;
esac
# Use uname to determine what the OS is.
OSName=$(uname -s)
case $OSName in
Linux)
__BuildOS=Linux
__HostOS=Linux
;;
Darwin)
__BuildOS=OSX
__HostOS=OSX
;;
FreeBSD)
__BuildOS=FreeBSD
__HostOS=FreeBSD
;;
OpenBSD)
__BuildOS=OpenBSD
__HostOS=OpenBSD
;;
NetBSD)
__BuildOS=NetBSD
__HostOS=NetBSD
;;
SunOS)
__BuildOS=SunOS
__HostOS=SunOS
;;
*)
echo "Unsupported OS $OSName detected, configuring as if for Linux"
__BuildOS=Linux
__HostOS=Linux
;;
esac
__BuildType=Debug
__CodeCoverage=
__IncludeTests=Include_Tests
# Set the various build properties here so that CMake and MSBuild can pick them up
__ProjectDir="$__ProjectRoot"
__SourceDir="$__ProjectDir/src"
__PackagesDir="$__ProjectDir/packages"
__RootBinDir="$__ProjectDir/bin"
__UnprocessedBuildArgs=
__MSBCleanBuildArgs=
__UseNinja=0
__ConfigureOnly=0
__SkipConfigure=0
__SkipRestore=""
__SkipNuget=0
__SkipCoreCLR=0
__SkipMSCorLib=0
__CleanBuild=0
__VerboseBuild=0
__SignTypeReal=""
__CrossBuild=0
__ClangMajorVersion=0
__ClangMinorVersion=0
__MSBuildPath=$__ProjectRoot/Tools/MSBuild.exe
__NuGetPath="$__PackagesDir/NuGet.exe"
__DistroRid=""
__cmakeargs=""
__OfficialBuildIdArg=
__SkipGenerateVersion=0
while :; do
if [ $# -le 0 ]; then
break
fi
lowerI="$(echo $1 | awk '{print tolower($0)}')"
case $lowerI in
-\?|-h|--help)
usage
exit 1
;;
x86)
__BuildArch=x86
;;
x64)
__BuildArch=x64
;;
arm)
__BuildArch=arm
;;
arm-softfp)
__BuildArch=arm-softfp
;;
arm64)
__BuildArch=arm64
;;
debug)
__BuildType=Debug
;;
checked)
__BuildType=Checked
;;
release)
__BuildType=Release
;;
coverage)
__CodeCoverage=Coverage
;;
clean)
__CleanBuild=1
;;
verbose)
__VerboseBuild=1
;;
cross)
__CrossBuild=1
;;
clang3.5)
__ClangMajorVersion=3
__ClangMinorVersion=5
;;
clang3.6)
__ClangMajorVersion=3
__ClangMinorVersion=6
;;
clang3.7)
__ClangMajorVersion=3
__ClangMinorVersion=7
;;
clang3.8)
__ClangMajorVersion=3
__ClangMinorVersion=8
;;
ninja)
__UseNinja=1
;;
configureonly)
__ConfigureOnly=1
__SkipCoreCLR=1
__SkipMSCorLib=1
__IncludeTests=
;;
skipconfigure)
__SkipConfigure=1
;;
skipnative)
# Use "skipnative" to use the same option name as build.cmd.
__SkipCoreCLR=1
;;
skipcoreclr)
# Accept "skipcoreclr" for backwards-compatibility.
__SkipCoreCLR=1
;;
skipmscorlib)
__SkipMSCorLib=1
;;
skipgenerateversion)
__SkipGenerateVersion=1
;;
includetests)
;;
skiptests)
__IncludeTests=
;;
skiprestore)
__SkipRestore="/p:RestoreDuringBuild=true"
;;
skipnuget)
__SkipNuget=1
;;
disableoss)
__SignTypeReal="/p:SignType=real"
;;
cmakeargs)
if [ -n "$2" ]; then
__cmakeargs="$2"
shift
else
echo "ERROR: 'cmakeargs' requires a non-empty option argument"
exit 1
fi
;;
bindir)
if [ -n "$2" ]; then
__RootBinDir="$2"
if [ ! -d $__RootBinDir ]; then
mkdir $__RootBinDir
fi
__RootBinParent=$(dirname $__RootBinDir)
__RootBinName=${__RootBinDir##*/}
__RootBinDir="$(cd $__RootBinParent &>/dev/null && printf %s/%s $PWD $__RootBinName)"
shift
else
echo "ERROR: 'bindir' requires a non-empty option argument"
exit 1
fi
;;
*)
if [[ $1 == "/p:OfficialBuildId="* ]]; then
__OfficialBuildIdArg=$1
else
__UnprocessedBuildArgs="$__UnprocessedBuildArgs $1"
fi
;;
esac
shift
done
# Set default clang version
if [[ $__ClangMajorVersion == 0 && $__ClangMinorVersion == 0 ]]; then
if [ $__CrossBuild == 1 ]; then
__ClangMajorVersion=3
__ClangMinorVersion=6
else
__ClangMajorVersion=3
__ClangMinorVersion=5
fi
fi
# Set dependent variables
__LogsDir="$__RootBinDir/Logs"
if [[ $__ConfigureOnly == 1 && $__SkipConfigure == 1 ]]; then
echo "configureonly and skipconfigure are mutually exclusive!"
exit 1
fi
# init the distro name
initDistroRid
# Set the remaining variables based upon the determined build configuration
__BinDir="$__RootBinDir/Product/$__BuildOS.$__BuildArch.$__BuildType"
__PackagesBinDir="$__BinDir/.nuget"
__ToolsDir="$__RootBinDir/tools"
__TestWorkingDir="$__RootBinDir/tests/$__BuildOS.$__BuildArch.$__BuildType"
export __IntermediatesDir="$__RootBinDir/obj/$__BuildOS.$__BuildArch.$__BuildType"
__TestIntermediatesDir="$__RootBinDir/tests/obj/$__BuildOS.$__BuildArch.$__BuildType"
__isMSBuildOnNETCoreSupported=0
# Init if MSBuild for .NET Core is supported for this platform
isMSBuildOnNETCoreSupported
# CI_SPECIFIC - On CI machines, $HOME may not be set. In such a case, create a subfolder and set the variable to set.
# This is needed by CLI to function.
if [ -z "$HOME" ]; then
if [ ! -d "$__ProjectDir/temp_home" ]; then
mkdir temp_home
fi
export HOME=$__ProjectDir/temp_home
echo "HOME not defined; setting it to $HOME"
fi
# Specify path to be set for CMAKE_INSTALL_PREFIX.
# This is where all built CoreClr libraries will copied to.
export __CMakeBinDir="$__BinDir"
# Configure environment if we are doing a clean build.
if [ $__CleanBuild == 1 ]; then
clean
fi
# Configure environment if we are doing a verbose build
if [ $__VerboseBuild == 1 ]; then
export VERBOSE=1
fi
# Configure environment if we are doing a cross compile.
if [ $__CrossBuild == 1 ]; then
export CROSSCOMPILE=1
if ! [[ -n "$ROOTFS_DIR" ]]; then
export ROOTFS_DIR="$__ProjectRoot/cross/rootfs/$__BuildArch"
fi
fi
# Make the directories necessary for build if they don't exist
setup_dirs
# Check prereqs.
check_prereqs
# Build the coreclr (native) components.
build_coreclr
# Build System.Private.CoreLib.
build_CoreLib
# Generate nuget packages
if [ $__SkipNuget != 1 ]; then
generate_NugetPackages
fi
# Build complete
echo "Repo successfully built."
echo "Product binaries are available at $__BinDir"
exit 0