build.sh

   1 #!/usr/bin/env bash
   2
   3 # Work around Jenkins CI + msbuild problem: Jenkins sometimes creates very large environment
   4 # variables, and msbuild can't handle environment blocks with such large variables. So clear
   5 # out the variables that might be too large.
   6 export ghprbCommentBody=
   7
   8 # resolve python-version to use
   9 if [ "$PYTHON" == "" ] ; then
  10     if ! PYTHON=$(command -v python2.7 || command -v python2 || command -v python)
  11     then
  12        echo "Unable to locate build-dependency python2.x!" 1>&2
  13        exit 1
  14     fi
  15 fi
  16
  17 # validate python-dependency
  18 # useful in case of explicitly set option.
  19 if ! command -v $PYTHON > /dev/null
  20 then
  21    echo "Unable to locate build-dependency python2.x ($PYTHON)!" 1>&2
  22    exit 1
  23 fi
  24
  25 export PYTHON
  26
  27 usage()
  28 {
  29     echo "Usage: $0 [BuildArch] [BuildType] [-verbose] [-coverage] [-cross] [-clangx.y] [-ninja] [-configureonly] [-skipconfigure] [-skipnative] [-skipmanaged] [-skipmscorlib] [-skiptests] [-stripsymbols] [-ignorewarnings] [-cmakeargs] [-bindir]"
  30     echo "BuildArch can be: -x64, -x86, -arm, -armel, -arm64"
  31     echo "BuildType can be: -debug, -checked, -release"
  32     echo "-coverage - optional argument to enable code coverage build (currently supported only for Linux and OSX)."
  33     echo "-ninja - target ninja instead of GNU make"
  34     echo "-clangx.y - optional argument to build using clang version x.y."
  35     echo "-cross - optional argument to signify cross compilation,"
  36     echo "       - will use ROOTFS_DIR environment variable if set."
  37     echo "-crosscomponent - optional argument to build cross-architecture component,"
  38     echo "                - will use CAC_ROOTFS_DIR environment variable if set."
  39     echo "-nopgooptimize - do not use profile guided optimizations."
  40     echo "-pgoinstrument - generate instrumented code for profile guided optimization enabled binaries."
  41     echo "-ibcinstrument - generate IBC-tuning-enabled native images when invoking crossgen."
  42     echo "-configureonly - do not perform any builds; just configure the build."
  43     echo "-skipconfigure - skip build configuration."
  44     echo "-skipnative - do not build native components."
  45     echo "-skipmanaged - do not build managed components."
  46     echo "-skipmscorlib - do not build mscorlib.dll."
  47     echo "-skiptests - skip the tests in the 'tests' subdirectory."
  48     echo "-skipnuget - skip building nuget packages."
  49     echo "-skiprestoreoptdata - skip restoring optimization data used by profile-based optimizations."
  50     echo "-skipcrossgen - skip native image generation"
  51     echo "-crossgenonly - only run native image generation"
  52     echo "-partialngen - build CoreLib as PartialNGen"
  53     echo "-verbose - optional argument to enable verbose build output."
  54     echo "-skiprestore: skip restoring packages ^(default: packages are restored during build^)."
  55     echo "-disableoss: Disable Open Source Signing for System.Private.CoreLib."
  56     echo "-officialbuildid=^<ID^>: specify the official build ID to be used by this build."
  57     echo "-stripSymbols - Optional argument to strip native symbols during the build."
  58     echo "-skipgenerateversion - disable version generation even if MSBuild is supported."
  59     echo "-ignorewarnings - do not treat warnings as errors"
  60     echo "-cmakeargs - user-settable additional arguments passed to CMake."
  61     echo "-bindir - output directory (defaults to $__ProjectRoot/bin)"
  62     echo "-msbuildonunsupportedplatform - build managed binaries even if distro is not officially supported."
  63     echo "-numproc - set the number of build processes."
  64     exit 1
  65 }
  66
  67 initHostDistroRid()
  68 {
  69     __HostDistroRid=""
  70     if [ "$__HostOS" == "Linux" ]; then
  71         if [ -e /etc/os-release ]; then
  72             source /etc/os-release
  73             if [[ $ID == "rhel" ]]; then
  74                 # remove the last version digit
  75                 VERSION_ID=${VERSION_ID%.*}
  76             fi
  77             __HostDistroRid="$ID.$VERSION_ID-$__HostArch"
  78             if [[ $ID == "alpine" ]]; then
  79                 __HostDistroRid="linux-musl-$__HostArch"
  80             fi
  81         elif [ -e /etc/redhat-release ]; then
  82             local redhatRelease=$(</etc/redhat-release)
  83             if [[ $redhatRelease == "CentOS release 6."* || $redhatRelease == "Red Hat Enterprise Linux Server release 6."* ]]; then
  84                __HostDistroRid="rhel.6-$__HostArch"
  85             fi
  86         fi
  87     fi
  88     if [ "$__HostOS" == "FreeBSD" ]; then
  89         __freebsd_version=`sysctl -n kern.osrelease | cut -f1 -d'.'`
  90         __HostDistroRid="freebsd.$__freebsd_version-$__HostArch"
  91     fi
  92
  93     if [ "$__HostDistroRid" == "" ]; then
  94         echo "WARNING: Can not determine runtime id for current distro."
  95     fi
  96 }
  97
  98 initTargetDistroRid()
  99 {
 100     if [ $__CrossBuild == 1 ]; then
 101         if [ "$__BuildOS" == "Linux" ]; then
 102             if [ ! -e $ROOTFS_DIR/etc/os-release ]; then
 103                 if [ -e $ROOTFS_DIR/android_platform ]; then
 104                     source $ROOTFS_DIR/android_platform
 105                     export __DistroRid="$RID"
 106                 else
 107                     echo "WARNING: Can not determine runtime id for current distro."
 108                     export __DistroRid=""
 109                 fi
 110             else
 111                 source $ROOTFS_DIR/etc/os-release
 112                 export __DistroRid="$ID.$VERSION_ID-$__BuildArch"
 113             fi
 114         fi
 115     else
 116         export __DistroRid="$__HostDistroRid"
 117     fi
 118
 119     if [ "$__BuildOS" == "OSX" ]; then
 120         __PortableBuild=1
 121     fi
 122
 123     # Portable builds target the base RID
 124     if [ $__PortableBuild == 1 ]; then
 125         if [ "$__BuildOS" == "Linux" ]; then
 126             export __DistroRid="linux-$__BuildArch"
 127         elif [ "$__BuildOS" == "OSX" ]; then
 128             export __DistroRid="osx-$__BuildArch"
 129         elif [ "$__BuildOS" == "FreeBSD" ]; then
 130             export __DistroRid="freebsd-$__BuildArch"
 131         fi
 132     fi
 133 }
 134
 135 setup_dirs()
 136 {
 137     echo Setting up directories for build
 138
 139     mkdir -p "$__RootBinDir"
 140     mkdir -p "$__BinDir"
 141     mkdir -p "$__LogsDir"
 142     mkdir -p "$__IntermediatesDir"
 143
 144     if [ $__CrossBuild == 1 ]; then
 145         mkdir -p "$__CrossComponentBinDir"
 146     fi
 147 }
 148
 149 # Check the system to ensure the right prereqs are in place
 150
 151 check_prereqs()
 152 {
 153     echo "Checking prerequisites..."
 154
 155     # Check presence of CMake on the path
 156     hash cmake 2>/dev/null || { echo >&2 "Please install cmake before running this script"; exit 1; }
 157
 158
 159     # Minimum required version of clang is version 4.0 for arm/armel cross build
 160     if [[ $__CrossBuild == 1 && ("$__BuildArch" == "arm" || "$__BuildArch" == "armel") ]]; then
 161         if ! [[ "$__ClangMajorVersion" -ge "4" ]]; then
 162             echo "Please install clang4.0 or latest for arm/armel cross build"; exit 1;
 163         fi
 164     fi
 165
 166     # Check for clang
 167     __ClangCombinedDottedVersion=$__ClangMajorVersion;
 168     if [[ "$__ClangMinorVersion" != "" ]]; then
 169         __ClangCombinedDottedVersion=$__ClangCombinedDottedVersion.$__ClangMinorVersion
 170     fi
 171     hash clang-$__ClangCombinedDottedVersion 2>/dev/null ||  hash clang$__ClangMajorVersion$__ClangMinorVersion 2>/dev/null || hash clang 2>/dev/null || { echo >&2 "Please install clang-$__ClangMajorVersion.$__ClangMinorVersion before running this script"; exit 1; }
 172
 173 }
 174
 175 restore_optdata()
 176 {
 177     # we only need optdata on a Release build
 178     if [[ "$__BuildType" != "Release" ]]; then __SkipRestoreOptData=1; fi
 179
 180     if [[ ( $__SkipRestoreOptData == 0 ) && ( $__isMSBuildOnNETCoreSupported == 1 ) ]]; then
 181         echo "Restoring the OptimizationData package"
 182         "$__ProjectRoot/run.sh" build -optdata $__RunArgs $__UnprocessedBuildArgs
 183         if [ $? != 0 ]; then
 184             echo "Failed to restore the optimization data package."
 185             exit 1
 186         fi
 187     fi
 188
 189     if [ $__isMSBuildOnNETCoreSupported == 1 ]; then
 190         # Parse the optdata package versions out of msbuild so that we can pass them on to CMake
 191         local DotNetCli="$__ProjectRoot/Tools/dotnetcli/dotnet"
 192         if [ ! -f $DotNetCli ]; then
 193             source "$__ProjectRoot/init-tools.sh"
 194             if [ $? != 0 ]; then
 195                 echo "Failed to restore buildtools."
 196                 exit 1
 197             fi
 198         fi
 199         local OptDataProjectFilePath="$__ProjectRoot/src/.nuget/optdata/optdata.csproj"
 200         __PgoOptDataVersion=$(DOTNET_SKIP_FIRST_TIME_EXPERIENCE=1 $DotNetCli msbuild $OptDataProjectFilePath /t:DumpPgoDataPackageVersion /nologo | sed 's/^\s*//')
 201         __IbcOptDataVersion=$(DOTNET_SKIP_FIRST_TIME_EXPERIENCE=1 $DotNetCli msbuild $OptDataProjectFilePath /t:DumpIbcDataPackageVersion /nologo | sed 's/^[[:blank:]]*//')
 202     fi
 203 }
 204
 205 generate_event_logging_sources()
 206 {
 207     __OutputDir=$1
 208     __ConsumingBuildSystem=$2
 209
 210     __OutputIncDir="$__OutputDir/src/inc"
 211     __OutputEventingDir="$__OutputDir/eventing"
 212     __OutputEventProviderDir="$__OutputEventingDir/eventprovider"
 213
 214     echo "Laying out dynamically generated files consumed by $__ConsumingBuildSystem"
 215     echo "Laying out dynamically generated Event test files, etmdummy stub functions, and external linkages"
 216
 217     __PythonWarningFlags="-Wall"
 218     if [[ $__IgnoreWarnings == 0 ]]; then
 219         __PythonWarningFlags="$__PythonWarningFlags -Werror"
 220     fi
 221
 222     $PYTHON -B $__PythonWarningFlags "$__ProjectRoot/src/scripts/genEventing.py" --inc $__OutputIncDir --dummy $__OutputIncDir/etmdummy.h --man "$__ProjectRoot/src/vm/ClrEtwAll.man" --testdir "$__OutputEventProviderDir/tests"
 223     if [[ $? != 0 ]]; then
 224         exit 1
 225     fi
 226
 227     echo "Laying out dynamically generated EventPipe Implementation"
 228     $PYTHON -B $__PythonWarningFlags "$__ProjectRoot/src/scripts/genEventPipe.py" --man "$__ProjectRoot/src/vm/ClrEtwAll.man" --intermediate "$__OutputEventingDir/eventpipe"
 229
 230     echo "Laying out dynamically generated EventSource classes"
 231     $PYTHON -B $__PythonWarningFlags "$__ProjectRoot/src/scripts/genRuntimeEventSources.py" --man "$__ProjectRoot/src/vm/ClrEtwAll.man" --intermediate "$__OutputEventingDir"
 232
 233     # determine the logging system
 234     case $__BuildOS in
 235         Linux|FreeBSD)
 236             echo "Laying out dynamically generated Event Logging Implementation of Lttng"
 237             $PYTHON -B $__PythonWarningFlags "$__ProjectRoot/src/scripts/genLttngProvider.py" --man "$__ProjectRoot/src/vm/ClrEtwAll.man" --intermediate "$__OutputEventProviderDir"
 238             if [[ $? != 0 ]]; then
 239                 exit 1
 240             fi
 241             ;;
 242         *)
 243             echo "Laying out dummy event logging provider"
 244             $PYTHON -B $__PythonWarningFlags "$__ProjectRoot/src/scripts/genDummyProvider.py" --man "$__ProjectRoot/src/vm/ClrEtwAll.man" --intermediate "$__OutputEventProviderDir"
 245             if [[ $? != 0 ]]; then
 246                 exit 1
 247             fi
 248             ;;
 249     esac
 250 }
 251
 252 generate_event_logging()
 253 {
 254     # Event Logging Infrastructure
 255     if [[ $__SkipCoreCLR == 0 || $__SkipMSCorLib == 0 || $__ConfigureOnly == 1 ]]; then
 256         generate_event_logging_sources "$__IntermediatesDir" "the native build system"
 257     fi
 258 }
 259
 260 build_native()
 261 {
 262     skipCondition=$1
 263     platformArch="$2"
 264     intermediatesForBuild="$3"
 265     extraCmakeArguments="$4"
 266     message="$5"
 267
 268     if [ $skipCondition == 1 ]; then
 269         echo "Skipping $message build."
 270         return
 271     fi
 272
 273     # All set to commence the build
 274     echo "Commencing build of $message for $__BuildOS.$__BuildArch.$__BuildType in $intermediatesForBuild"
 275
 276     generator=""
 277     buildFile="Makefile"
 278     buildTool="make"
 279     if [ $__UseNinja == 1 ]; then
 280         generator="ninja"
 281         buildFile="build.ninja"
 282         if ! buildTool=$(command -v ninja || command -v ninja-build); then
 283            echo "Unable to locate ninja!" 1>&2
 284            exit 1
 285         fi
 286     fi
 287
 288     if [ $__SkipConfigure == 0 ]; then
 289         # if msbuild is not supported, then set __SkipGenerateVersion to 1
 290         if [ $__isMSBuildOnNETCoreSupported == 0 ]; then __SkipGenerateVersion=1; fi
 291         # Drop version.cpp file
 292         __versionSourceFile="$intermediatesForBuild/version.cpp"
 293         if [ $__SkipGenerateVersion == 0 ]; then
 294             pwd
 295             "$__ProjectRoot/run.sh" build -Project=$__ProjectDir/build.proj -generateHeaderUnix -NativeVersionSourceFile=$__versionSourceFile -MsBuildEventLogging="/l:BinClashLogger,Tools/Microsoft.DotNet.Build.Tasks.dll;LogFile=binclash.log"  $__RunArgs $__UnprocessedBuildArgs
 296         else
 297             # Generate the dummy version.cpp, but only if it didn't exist to make sure we don't trigger unnecessary rebuild
 298             __versionSourceLine="static char sccsid[] __attribute__((used)) = \"@(#)No version information produced\";"
 299             if [ -e $__versionSourceFile ]; then
 300                 read existingVersionSourceLine < $__versionSourceFile
 301             fi
 302             if [ "$__versionSourceLine" != "$existingVersionSourceLine" ]; then
 303                 echo $__versionSourceLine > $__versionSourceFile
 304             fi
 305         fi
 306
 307
 308         pushd "$intermediatesForBuild"
 309         # Regenerate the CMake solution
 310         echo "Invoking \"$__ProjectRoot/src/pal/tools/gen-buildsys-clang.sh\" \"$__ProjectRoot\" $__ClangMajorVersion \"$__ClangMinorVersion\" $platformArch $__BuildType $__CodeCoverage $generator $extraCmakeArguments $__cmakeargs"
 311         "$__ProjectRoot/src/pal/tools/gen-buildsys-clang.sh" "$__ProjectRoot" $__ClangMajorVersion "$__ClangMinorVersion" $platformArch $__BuildType $__CodeCoverage $generator "$extraCmakeArguments" "$__cmakeargs"
 312         popd
 313     fi
 314
 315     if [ ! -f "$intermediatesForBuild/$buildFile" ]; then
 316         echo "Failed to generate $message build project!"
 317         exit 1
 318     fi
 319
 320     # Build
 321     if [ $__ConfigureOnly == 1 ]; then
 322         echo "Finish configuration & skipping $message build."
 323         return
 324     fi
 325
 326     # Check that the makefiles were created.
 327     pushd "$intermediatesForBuild"
 328
 329     echo "Executing $buildTool install -j $__NumProc"
 330
 331     $buildTool install -j $__NumProc
 332     if [ $? != 0 ]; then
 333         echo "Failed to build $message."
 334         exit 1
 335     fi
 336
 337     popd
 338 }
 339
 340 build_cross_architecture_components()
 341 {
 342     local crossArch="$1"
 343
 344     local intermediatesForBuild="$__IntermediatesDir/Host$crossArch/crossgen"
 345     local crossArchBinDir="$__BinDir/$crossArch"
 346
 347     mkdir -p "$intermediatesForBuild"
 348     mkdir -p "$crossArchBinDir"
 349
 350     generate_event_logging_sources "$intermediatesForBuild" "the crossarch build system"
 351
 352     __SkipCrossArchBuild=1
 353     TARGET_ROOTFS=""
 354     # check supported cross-architecture components host(__HostArch)/target(__BuildArch) pair
 355     if [[ ("$__BuildArch" == "arm" || "$__BuildArch" == "armel") && "$crossArch" == "x86" ]]; then
 356         export CROSSCOMPILE=0
 357         __SkipCrossArchBuild=0
 358
 359         # building x64-host/arm-target cross-architecture component need to use cross toolchain of x86
 360         if [ "$__HostArch" == "x64" ]; then
 361             export CROSSCOMPILE=1
 362         fi
 363     elif [[ ("$__BuildArch" == "arm64") && "$crossArch" == "x64" ]]; then
 364         export CROSSCOMPILE=0
 365         __SkipCrossArchBuild=0
 366     elif [[ ("$__BuildArch" == "arm" || "$__BuildArch" == "armel") && "$crossArch" == "x64" ]]; then
 367         export CROSSCOMPILE=0
 368         __SkipCrossArchBuild=0
 369     else
 370         # not supported
 371         return
 372     fi
 373
 374     export __CMakeBinDir="$crossArchBinDir"
 375     export CROSSCOMPONENT=1
 376
 377     if [ $CROSSCOMPILE == 1 ]; then
 378         TARGET_ROOTFS="$ROOTFS_DIR"
 379         if [ -n "$CAC_ROOTFS_DIR" ]; then
 380             export ROOTFS_DIR="$CAC_ROOTFS_DIR"
 381         else
 382             export ROOTFS_DIR="$__ProjectRoot/cross/rootfs/$__CrossArch"
 383         fi
 384     fi
 385
 386     __ExtraCmakeArgs="-DCLR_CMAKE_TARGET_ARCH=$__BuildArch -DCLR_CMAKE_TARGET_OS=$__BuildOS -DCLR_CMAKE_PACKAGES_DIR=$__PackagesDir -DCLR_CMAKE_PGO_INSTRUMENT=$__PgoInstrument -DCLR_CMAKE_OPTDATA_VERSION=$__PgoOptDataVersion -DCLR_CMAKE_PGO_OPTIMIZE=$__PgoOptimize"
 387     build_native $__SkipCrossArchBuild "$crossArch" "$intermediatesForBuild" "$__ExtraCmakeArgs" "cross-architecture components"
 388
 389     # restore ROOTFS_DIR, CROSSCOMPONENT, and CROSSCOMPILE
 390     if [ -n "$TARGET_ROOTFS" ]; then
 391         export ROOTFS_DIR="$TARGET_ROOTFS"
 392     fi
 393     export CROSSCOMPONENT=
 394     export CROSSCOMPILE=1
 395 }
 396
 397 isMSBuildOnNETCoreSupported()
 398 {
 399     __isMSBuildOnNETCoreSupported=$__msbuildonunsupportedplatform
 400
 401     if [ $__isMSBuildOnNETCoreSupported == 1 ]; then
 402         return
 403     fi
 404
 405     if [ $__SkipManaged == 1 ]; then
 406         __isMSBuildOnNETCoreSupported=0
 407         return
 408     fi
 409
 410     if [ "$__HostArch" == "x64" ]; then
 411         if [ "$__HostOS" == "Linux" ]; then
 412             __isMSBuildOnNETCoreSupported=1
 413             # note: the RIDs below can use globbing patterns
 414             UNSUPPORTED_RIDS=("debian.9-x64" "ubuntu.17.04-x64")
 415             for UNSUPPORTED_RID in "${UNSUPPORTED_RIDS[@]}"
 416             do
 417                 if [[ $__HostDistroRid == $UNSUPPORTED_RID ]]; then
 418                     __isMSBuildOnNETCoreSupported=0
 419                     break
 420                 fi
 421             done
 422         elif [ "$__HostOS" == "OSX" ]; then
 423             __isMSBuildOnNETCoreSupported=1
 424         fi
 425     fi
 426 }
 427
 428
 429 build_CoreLib_ni()
 430 {
 431     local __CrossGenExec=$1
 432
 433     if [ $__PartialNgen == 1 ]; then
 434         export COMPlus_PartialNGen=1
 435     fi
 436
 437     if [ -e $__CrossGenCoreLibLog ]; then
 438         rm $__CrossGenCoreLibLog
 439     fi
 440     echo "Generating native image of System.Private.CoreLib.dll for $__BuildOS.$__BuildArch.$__BuildType. Logging to \"$__CrossGenCoreLibLog\"."
 441     echo "$__CrossGenExec /Platform_Assemblies_Paths $__BinDir/IL $__IbcTuning /out $__BinDir/System.Private.CoreLib.dll $__BinDir/IL/System.Private.CoreLib.dll"
 442     $__CrossGenExec /Platform_Assemblies_Paths $__BinDir/IL $__IbcTuning /out $__BinDir/System.Private.CoreLib.dll $__BinDir/IL/System.Private.CoreLib.dll >> $__CrossGenCoreLibLog 2>&1
 443     if [ $? -ne 0 ]; then
 444         echo "Failed to generate native image for System.Private.CoreLib. Refer to $__CrossGenCoreLibLog"
 445         exit 1
 446     fi
 447
 448     if [ "$__BuildOS" == "Linux" ]; then
 449         echo "Generating symbol file for System.Private.CoreLib.dll"
 450         echo "$__CrossGenExec /Platform_Assemblies_Paths $__BinDir /CreatePerfMap $__BinDir $__BinDir/System.Private.CoreLib.dll"
 451         $__CrossGenExec /Platform_Assemblies_Paths $__BinDir /CreatePerfMap $__BinDir $__BinDir/System.Private.CoreLib.dll >> $__CrossGenCoreLibLog 2>&1
 452         if [ $? -ne 0 ]; then
 453             echo "Failed to generate symbol file for System.Private.CoreLib. Refer to $__CrossGenCoreLibLog"
 454             exit 1
 455         fi
 456     fi
 457 }
 458
 459 build_CoreLib()
 460 {
 461     if [ $__isMSBuildOnNETCoreSupported == 0 ]; then
 462         echo "System.Private.CoreLib.dll build unsupported."
 463         return
 464     fi
 465
 466     if [ $__SkipMSCorLib == 1 ]; then
 467        echo "Skipping building System.Private.CoreLib."
 468        return
 469     fi
 470
 471     echo "Commencing build of managed components for $__BuildOS.$__BuildArch.$__BuildType"
 472
 473     # Invoke MSBuild
 474     __ExtraBuildArgs=""
 475     if [[ "$__IbcTuning" == "" ]]; then
 476         __ExtraBuildArgs="$__ExtraBuildArgs -OptimizationDataDir=\"$__PackagesDir/optimization.$__BuildOS-$__BuildArch.IBC.CoreCLR/$__IbcOptDataVersion/data/\""
 477         __ExtraBuildArgs="$__ExtraBuildArgs -EnableProfileGuidedOptimization=true"
 478     fi
 479
 480     if [[ "$__BuildManagedTools" -eq "1" ]]; then
 481         __ExtraBuildArgs="$__ExtraBuildArgs -BuildManagedTools=true"
 482     fi
 483
 484     $__ProjectRoot/run.sh build -Project=$__ProjectDir/build.proj -MsBuildEventLogging="/l:BinClashLogger,Tools/Microsoft.DotNet.Build.Tasks.dll;LogFile=binclash.log" -MsBuildLog="/flp:Verbosity=normal;LogFile=$__LogsDir/System.Private.CoreLib_$__BuildOS__$__BuildArch__$__BuildType.log" -BuildTarget -__IntermediatesDir=$__IntermediatesDir -__RootBinDir=$__RootBinDir -BuildNugetPackage=false -UseSharedCompilation=false $__RunArgs $__ExtraBuildArgs $__UnprocessedBuildArgs
 485
 486     if [ $? -ne 0 ]; then
 487         echo "Failed to build managed components."
 488         exit 1
 489     fi
 490
 491     if [ $__SkipCrossgen == 1 ]; then
 492         echo "Skipping generating native image"
 493         return
 494     fi
 495
 496     # The cross build generates a crossgen with the target architecture.
 497     if [ $__CrossBuild == 0 ]; then
 498        if [ $__SkipCoreCLR == 1 ]; then
 499            return
 500        fi
 501
 502        # The architecture of host pc must be same architecture with target.
 503        if [[ ( "$__HostArch" == "$__BuildArch" ) ]]; then
 504            build_CoreLib_ni "$__BinDir/crossgen"
 505        elif [[ ( "$__HostArch" == "x64" ) && ( "$__BuildArch" == "x86" ) ]]; then
 506            build_CoreLib_ni "$__BinDir/crossgen"
 507        elif [[ ( "$__HostArch" == "arm64" ) && ( "$__BuildArch" == "arm" ) ]]; then
 508            build_CoreLib_ni "$__BinDir/crossgen"
 509        else
 510            exit 1
 511        fi
 512     elif [ $__DoCrossArchBuild == 1 ]; then
 513        if [[ ( "$__CrossArch" == "x86" ) && ( "$__BuildArch" == "arm" || "$__BuildArch" == "armel" ) ]]; then
 514            build_CoreLib_ni "$__CrossComponentBinDir/crossgen"
 515        elif [[ ( "$__CrossArch" == "x64" ) && ( "$__BuildArch" == "arm" || "$__BuildArch" == "armel" ) ]]; then
 516            build_CoreLib_ni "$__CrossComponentBinDir/crossgen"
 517        elif [[ ( "$__HostArch" == "x64" ) && ( "$__BuildArch" == "arm64" ) ]]; then
 518            build_CoreLib_ni "$__CrossComponentBinDir/crossgen"
 519        fi
 520     fi
 521 }
 522
 523 generate_NugetPackages()
 524 {
 525     # We can only generate nuget package if we also support building mscorlib as part of this build.
 526     if [ $__isMSBuildOnNETCoreSupported == 0 ]; then
 527         echo "Nuget package generation unsupported."
 528         return
 529     fi
 530
 531     # Since we can build mscorlib for this OS, did we build the native components as well?
 532     if [[ $__SkipCoreCLR == 1 && $__CrossgenOnly == 0 ]]; then
 533         echo "Unable to generate nuget packages since native components were not built."
 534         return
 535     fi
 536
 537     echo "Generating nuget packages for "$__BuildOS
 538     echo "DistroRid is "$__DistroRid
 539     echo "ROOTFS_DIR is "$ROOTFS_DIR
 540     # Build the packages
 541     $__ProjectRoot/run.sh build -Project=$__SourceDir/.nuget/packages.builds -MsBuildEventLogging="/l:BinClashLogger,Tools/Microsoft.DotNet.Build.Tasks.dll;LogFile=binclash.log" -MsBuildLog="/flp:Verbosity=normal;LogFile=$__LogsDir/Nuget_$__BuildOS__$__BuildArch__$__BuildType.log" -BuildTarget -__IntermediatesDir=$__IntermediatesDir -__RootBinDir=$__RootBinDir -BuildNugetPackage=false -UseSharedCompilation=false -__DoCrossArchBuild=$__DoCrossArchBuild $__RunArgs $__UnprocessedBuildArgs
 542
 543     if [ $? -ne 0 ]; then
 544         echo "Failed to generate Nuget packages."
 545         exit 1
 546     fi
 547 }
 548
 549 echo "Commencing CoreCLR Repo build"
 550
 551 # Argument types supported by this script:
 552 #
 553 # Build architecture - valid values are: x64, ARM.
 554 # Build Type         - valid values are: Debug, Checked, Release
 555 #
 556 # Set the default arguments for build
 557
 558 # Obtain the location of the bash script to figure out where the root of the repo is.
 559 __ProjectRoot="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 560
 561 # Use uname to determine what the CPU is.
 562 CPUName=$(uname -p)
 563 # Some Linux platforms report unknown for platform, but the arch for machine.
 564 if [ "$CPUName" == "unknown" ]; then
 565     CPUName=$(uname -m)
 566 fi
 567
 568 case $CPUName in
 569     i686)
 570         echo "Unsupported CPU $CPUName detected, build might not succeed!"
 571         __BuildArch=x86
 572         __HostArch=x86
 573         ;;
 574
 575     x86_64)
 576         __BuildArch=x64
 577         __HostArch=x64
 578         ;;
 579
 580     armv7l)
 581         echo "Unsupported CPU $CPUName detected, build might not succeed!"
 582         __BuildArch=arm
 583         __HostArch=arm
 584         ;;
 585
 586     aarch64)
 587         __BuildArch=arm64
 588         __HostArch=arm64
 589         ;;
 590
 591     amd64)
 592         __BuildArch=x64
 593         __HostArch=x64
 594         ;;
 595     *)
 596         echo "Unknown CPU $CPUName detected, configuring as if for x64"
 597         __BuildArch=x64
 598         __HostArch=x64
 599         ;;
 600 esac
 601
 602 # Use uname to determine what the OS is.
 603 OSName=$(uname -s)
 604 case $OSName in
 605     Linux)
 606         __BuildOS=Linux
 607         __HostOS=Linux
 608         ;;
 609
 610     Darwin)
 611         __BuildOS=OSX
 612         __HostOS=OSX
 613         ;;
 614
 615     FreeBSD)
 616         __BuildOS=FreeBSD
 617         __HostOS=FreeBSD
 618         ;;
 619
 620     OpenBSD)
 621         __BuildOS=OpenBSD
 622         __HostOS=OpenBSD
 623         ;;
 624
 625     NetBSD)
 626         __BuildOS=NetBSD
 627         __HostOS=NetBSD
 628         ;;
 629
 630     SunOS)
 631         __BuildOS=SunOS
 632         __HostOS=SunOS
 633         ;;
 634
 635     *)
 636         echo "Unsupported OS $OSName detected, configuring as if for Linux"
 637         __BuildOS=Linux
 638         __HostOS=Linux
 639         ;;
 640 esac
 641
 642 __BuildType=Debug
 643 __CodeCoverage=
 644 __IgnoreWarnings=0
 645
 646 # Set the various build properties here so that CMake and MSBuild can pick them up
 647 __ProjectDir="$__ProjectRoot"
 648 __SourceDir="$__ProjectDir/src"
 649 __PackagesDir="${DotNetRestorePackagesPath:-${__ProjectDir}/packages}"
 650 __RootBinDir="$__ProjectDir/bin"
 651 __UnprocessedBuildArgs=
 652 __RunArgs=
 653 __MSBCleanBuildArgs=
 654 __UseNinja=0
 655 __VerboseBuild=0
 656 __PgoInstrument=0
 657 __PgoOptimize=1
 658 __IbcTuning=""
 659 __ConfigureOnly=0
 660 __SkipConfigure=0
 661 __SkipManaged=0
 662 __SkipRestore=""
 663 __SkipNuget=0
 664 __SkipCoreCLR=0
 665 __SkipMSCorLib=0
 666 __SkipRestoreOptData=0
 667 __SkipCrossgen=0
 668 __CrossgenOnly=0
 669 __PartialNgen=0
 670 __SkipTests=0
 671 __CrossBuild=0
 672 __ClangMajorVersion=0
 673 __ClangMinorVersion=0
 674 __NuGetPath="$__PackagesDir/NuGet.exe"
 675 __HostDistroRid=""
 676 __DistroRid=""
 677 __cmakeargs=""
 678 __SkipGenerateVersion=0
 679 __DoCrossArchBuild=0
 680 __PortableBuild=1
 681 __msbuildonunsupportedplatform=0
 682 __PgoOptDataVersion=""
 683 __IbcOptDataVersion=""
 684 __BuildManagedTools=1
 685
 686 # Get the number of processors available to the scheduler
 687 # Other techniques such as `nproc` only get the number of
 688 # processors available to a single process.
 689 if [ `uname` = "FreeBSD" ]; then
 690   __NumProc=`sysctl hw.ncpu | awk '{ print $2+1 }'`
 691 elif [ `uname` = "NetBSD" ]; then
 692   __NumProc=$(($(getconf NPROCESSORS_ONLN)+1))
 693 elif [ `uname` = "Darwin" ]; then
 694   __NumProc=$(($(getconf _NPROCESSORS_ONLN)+1))
 695 else
 696   __NumProc=$(nproc --all)
 697 fi
 698
 699 while :; do
 700     if [ $# -le 0 ]; then
 701         break
 702     fi
 703
 704     lowerI="$(echo $1 | awk '{print tolower($0)}')"
 705     case $lowerI in
 706         -\?|-h|--help)
 707             usage
 708             exit 1
 709             ;;
 710
 711         x86|-x86)
 712             __BuildArch=x86
 713             ;;
 714
 715         x64|-x64)
 716             __BuildArch=x64
 717             ;;
 718
 719         arm|-arm)
 720             __BuildArch=arm
 721             ;;
 722
 723         armel|-armel)
 724             __BuildArch=armel
 725             ;;
 726
 727         arm64|-arm64)
 728             __BuildArch=arm64
 729             ;;
 730
 731         debug|-debug)
 732             __BuildType=Debug
 733             ;;
 734
 735         checked|-checked)
 736             __BuildType=Checked
 737             ;;
 738
 739         release|-release)
 740             __BuildType=Release
 741             ;;
 742
 743         coverage|-coverage)
 744             __CodeCoverage=Coverage
 745             ;;
 746
 747         cross|-cross)
 748             __CrossBuild=1
 749             ;;
 750
 751         -portablebuild=false)
 752             __PortableBuild=0
 753             ;;
 754
 755         verbose|-verbose)
 756             __VerboseBuild=1
 757             ;;
 758
 759         stripsymbols|-stripsymbols)
 760             __cmakeargs="$__cmakeargs -DSTRIP_SYMBOLS=true"
 761             ;;
 762
 763         clang3.5|-clang3.5)
 764             __ClangMajorVersion=3
 765             __ClangMinorVersion=5
 766             ;;
 767
 768         clang3.6|-clang3.6)
 769             __ClangMajorVersion=3
 770             __ClangMinorVersion=6
 771             ;;
 772
 773         clang3.7|-clang3.7)
 774             __ClangMajorVersion=3
 775             __ClangMinorVersion=7
 776             ;;
 777
 778         clang3.8|-clang3.8)
 779             __ClangMajorVersion=3
 780             __ClangMinorVersion=8
 781             ;;
 782
 783         clang3.9|-clang3.9)
 784             __ClangMajorVersion=3
 785             __ClangMinorVersion=9
 786             ;;
 787
 788         clang4.0|-clang4.0)
 789             __ClangMajorVersion=4
 790             __ClangMinorVersion=0
 791             ;;
 792
 793         clang5.0|-clang5.0)
 794             __ClangMajorVersion=5
 795             __ClangMinorVersion=0
 796             ;;
 797
 798         clang6.0|-clang6.0)
 799             __ClangMajorVersion=6
 800             __ClangMinorVersion=0
 801             ;;
 802
 803         clang7|-clang7)
 804             __ClangMajorVersion=7
 805             __ClangMinorVersion=
 806             ;;
 807
 808         ninja|-ninja)
 809             __UseNinja=1
 810             ;;
 811
 812         pgoinstrument|-pgoinstrument)
 813             __PgoInstrument=1
 814             ;;
 815
 816         nopgooptimize|-nopgooptimize)
 817             __PgoOptimize=0
 818             __SkipRestoreOptData=1
 819             ;;
 820
 821         ibcinstrument|-ibcinstrument)
 822             __IbcTuning="/Tuning"
 823             ;;
 824
 825         configureonly|-configureonly)
 826             __ConfigureOnly=1
 827             __SkipMSCorLib=1
 828             __SkipNuget=1
 829             ;;
 830
 831         skipconfigure|-skipconfigure)
 832             __SkipConfigure=1
 833             ;;
 834
 835         skipnative|-skipnative)
 836             # Use "skipnative" to use the same option name as build.cmd.
 837             __SkipCoreCLR=1
 838             ;;
 839
 840         skipcoreclr|-skipcoreclr)
 841             # Accept "skipcoreclr" for backwards-compatibility.
 842             __SkipCoreCLR=1
 843             ;;
 844
 845         crosscomponent|-crosscomponent)
 846             __DoCrossArchBuild=1
 847             ;;
 848
 849         skipmanaged|-skipmanaged)
 850             __SkipManaged=1
 851             ;;
 852
 853         skipmscorlib|-skipmscorlib)
 854             __SkipMSCorLib=1
 855             ;;
 856
 857         skipgenerateversion|-skipgenerateversion)
 858             __SkipGenerateVersion=1
 859             ;;
 860
 861         skiprestoreoptdata|-skiprestoreoptdata)
 862             __SkipRestoreOptData=1
 863             ;;
 864
 865         skipcrossgen|-skipcrossgen)
 866             __SkipCrossgen=1
 867             ;;
 868
 869         crossgenonly|-crossgenonly)
 870             __SkipMSCorLib=1
 871             __SkipCoreCLR=1
 872             __CrossgenOnly=1
 873             ;;
 874         partialngen|-partialngen)
 875             __PartialNgen=1
 876             ;;
 877
 878         skiptests|-skiptests)
 879             __SkipTests=1
 880             ;;
 881
 882         skipnuget|-skipnuget|skipbuildpackages|-skipbuildpackages)
 883             __SkipNuget=1
 884             ;;
 885
 886         ignorewarnings|-ignorewarnings)
 887             __IgnoreWarnings=1
 888             __cmakeargs="$__cmakeargs -DCLR_CMAKE_WARNINGS_ARE_ERRORS=OFF"
 889             ;;
 890
 891         cmakeargs|-cmakeargs)
 892             if [ -n "$2" ]; then
 893                 __cmakeargs="$__cmakeargs $2"
 894                 shift
 895             else
 896                 echo "ERROR: 'cmakeargs' requires a non-empty option argument"
 897                 exit 1
 898             fi
 899             ;;
 900
 901         bindir|-bindir)
 902             if [ -n "$2" ]; then
 903                 __RootBinDir="$2"
 904                 if [ ! -d $__RootBinDir ]; then
 905                     mkdir $__RootBinDir
 906                 fi
 907                 __RootBinParent=$(dirname $__RootBinDir)
 908                 __RootBinName=${__RootBinDir##*/}
 909                 __RootBinDir="$(cd $__RootBinParent &>/dev/null && printf %s/%s $PWD $__RootBinName)"
 910                 shift
 911             else
 912                 echo "ERROR: 'bindir' requires a non-empty option argument"
 913                 exit 1
 914             fi
 915             ;;
 916         msbuildonunsupportedplatform|-msbuildonunsupportedplatform)
 917             __msbuildonunsupportedplatform=1
 918             ;;
 919         numproc|-numproc)
 920             if [ -n "$2" ]; then
 921               __NumProc="$2"
 922               shift
 923             else
 924               echo "ERROR: 'numproc' requires a non-empty option argument"
 925               exit 1
 926             fi
 927             ;;
 928         osgroup|-osgroup)
 929             if [ -n "$2" ]; then
 930               __BuildOS="$2"
 931               shift
 932             else
 933               echo "ERROR: 'osgroup' requires a non-empty option argument"
 934               exit 1
 935             fi
 936             ;;
 937         rebuild|-rebuild)
 938             echo "ERROR: 'Rebuild' is not supported.  Please remove it."
 939             exit 1
 940             ;;
 941
 942         *)
 943             __UnprocessedBuildArgs="$__UnprocessedBuildArgs $1"
 944             ;;
 945     esac
 946
 947     shift
 948 done
 949
 950 __RunArgs="-BuildArch=$__BuildArch -BuildType=$__BuildType -BuildOS=$__BuildOS"
 951
 952 # Configure environment if we are doing a verbose build
 953 if [ $__VerboseBuild == 1 ]; then
 954     export VERBOSE=1
 955         __RunArgs="$__RunArgs -verbose"
 956 fi
 957
 958 # Set default clang version
 959 if [[ $__ClangMajorVersion == 0 && $__ClangMinorVersion == 0 ]]; then
 960         if [[ "$__BuildArch" == "arm" || "$__BuildArch" == "armel" ]]; then
 961                 __ClangMajorVersion=5
 962                 __ClangMinorVersion=0
 963         else
 964                 __ClangMajorVersion=3
 965                 __ClangMinorVersion=9
 966         fi
 967 fi
 968
 969 if [[ "$__BuildArch" == "armel" ]]; then
 970     # Armel cross build is Tizen specific and does not support Portable RID build
 971     __PortableBuild=0
 972 fi
 973
 974 if [ $__PortableBuild == 0 ]; then
 975         __RunArgs="$__RunArgs -PortableBuild=false"
 976 fi
 977
 978 # Set dependent variables
 979 __LogsDir="$__RootBinDir/Logs"
 980
 981 # init the host distro name
 982 initHostDistroRid
 983
 984 # Set the remaining variables based upon the determined build configuration
 985 __BinDir="$__RootBinDir/Product/$__BuildOS.$__BuildArch.$__BuildType"
 986 __PackagesBinDir="$__BinDir/.nuget"
 987 __ToolsDir="$__RootBinDir/tools"
 988 __TestWorkingDir="$__RootBinDir/tests/$__BuildOS.$__BuildArch.$__BuildType"
 989 export __IntermediatesDir="$__RootBinDir/obj/$__BuildOS.$__BuildArch.$__BuildType"
 990 __TestIntermediatesDir="$__RootBinDir/tests/obj/$__BuildOS.$__BuildArch.$__BuildType"
 991 __isMSBuildOnNETCoreSupported=0
 992 __CrossComponentBinDir="$__BinDir"
 993
 994 __CrossArch="$__HostArch"
 995 if [ $__CrossBuild == 1 ]; then
 996     __CrossComponentBinDir="$__CrossComponentBinDir/$__CrossArch"
 997 fi
 998 __CrossGenCoreLibLog="$__LogsDir/CrossgenCoreLib_$__BuildOS.$__BuildArch.$__BuildType.log"
 999
1000 # Init if MSBuild for .NET Core is supported for this platform
1001 isMSBuildOnNETCoreSupported
1002
1003 # CI_SPECIFIC - On CI machines, $HOME may not be set. In such a case, create a subfolder and set the variable to set.
1004 # This is needed by CLI to function.
1005 if [ -z "$HOME" ]; then
1006     if [ ! -d "$__ProjectDir/temp_home" ]; then
1007         mkdir temp_home
1008     fi
1009     export HOME=$__ProjectDir/temp_home
1010     echo "HOME not defined; setting it to $HOME"
1011 fi
1012
1013 # Specify path to be set for CMAKE_INSTALL_PREFIX.
1014 # This is where all built CoreClr libraries will copied to.
1015 export __CMakeBinDir="$__BinDir"
1016
1017 # Configure environment if we are doing a cross compile.
1018 if [ $__CrossBuild == 1 ]; then
1019     export CROSSCOMPILE=1
1020     if ! [[ -n "$ROOTFS_DIR" ]]; then
1021         export ROOTFS_DIR="$__ProjectRoot/cross/rootfs/$__BuildArch"
1022     fi
1023 fi
1024
1025 # init the target distro name
1026 initTargetDistroRid
1027
1028 # Make the directories necessary for build if they don't exist
1029 setup_dirs
1030
1031 # Check prereqs.
1032 check_prereqs
1033
1034 # Restore the package containing profile counts for profile-guided optimizations
1035 restore_optdata
1036
1037 # Generate event logging infrastructure sources
1038 generate_event_logging
1039
1040 # Build the coreclr (native) components.
1041 __ExtraCmakeArgs="-DCLR_CMAKE_TARGET_OS=$__BuildOS -DCLR_CMAKE_PACKAGES_DIR=$__PackagesDir -DCLR_CMAKE_PGO_INSTRUMENT=$__PgoInstrument -DCLR_CMAKE_OPTDATA_VERSION=$__PgoOptDataVersion -DCLR_CMAKE_PGO_OPTIMIZE=$__PgoOptimize"
1042
1043 # [TODO] Remove this when the `build-test.sh` script properly builds and deploys test assets.
1044 if [ $__SkipTests != 1 ]; then
1045     echo "Adding CMake flags to build native tests for $__BuildOS.$__BuildArch.$__BuildType"
1046     __ExtraCmakeArgs="$__ExtraCmakeArgs -DCLR_CMAKE_BUILD_TESTS=ON"
1047 fi
1048
1049 build_native $__SkipCoreCLR "$__BuildArch" "$__IntermediatesDir" "$__ExtraCmakeArgs" "CoreCLR component"
1050
1051 # Build cross-architecture components
1052 if [[ $__CrossBuild == 1 && $__DoCrossArchBuild == 1 ]]; then
1053     build_cross_architecture_components "$__CrossArch"
1054
1055     # For now, continue building Hostx86/arm crossgen
1056     if [[ "$__HostArch" == "x64" && ("$__BuildArch" == "arm" || "$__BuildArch" == "armel") ]]; then
1057         build_cross_architecture_components "x86"
1058     fi
1059 fi
1060
1061 # Build System.Private.CoreLib.
1062
1063 build_CoreLib
1064
1065 if [ $__CrossgenOnly ==1 ]; then
1066     build_CoreLib_ni "$__BinDir/crossgen"
1067 fi
1068
1069 # Generate nuget packages
1070 if [ $__SkipNuget != 1 ]; then
1071     generate_NugetPackages
1072 fi
1073
1074
1075 # Build complete
1076
1077 echo "Repo successfully built."
1078 echo "Product binaries are available at $__BinDir"
1079 exit 0