build.sh

   1 #!/usr/bin/env bash
   2
   3 # resolve python-version to use
   4 if [ "$PYTHON" == "" ] ; then
   5     if which python >/dev/null 2>&1
   6     then
   7        PYTHON=python
   8     elif which python2 >/dev/null 2>&1
   9     then
  10        PYTHON=python2
  11     elif which python2.7 >/dev/null 2>&1
  12     then
  13        PYTHON=python2.7
  14     else
  15        echo "Unable to locate build-dependency python2.x!" 1>&2
  16        exit 1
  17     fi
  18 fi
  19
  20 # validate python-dependency
  21 # useful in case of explicitly set option.
  22 if ! which $PYTHON > /dev/null 2>&1
  23 then
  24    echo "Unable to locate build-dependency python2.x ($PYTHON)!" 1>&2
  25    exit 1
  26 fi
  27
  28 usage()
  29 {
  30     echo "Usage: $0 [BuildArch] [BuildType] [verbose] [coverage] [cross] [clangx.y] [ninja] [configureonly] [skipconfigure] [skipnative] [skipmscorlib] [skiptests] [cmakeargs] [bindir]"
  31     echo "BuildArch can be: x64, x86, arm, arm-softfp, arm64"
  32     echo "BuildType can be: debug, checked, release"
  33     echo "coverage - optional argument to enable code coverage build (currently supported only for Linux and OSX)."
  34     echo "ninja - target ninja instead of GNU make"
  35     echo "clangx.y - optional argument to build using clang version x.y."
  36     echo "cross - optional argument to signify cross compilation,"
  37     echo "      - will use ROOTFS_DIR environment variable if set."
  38     echo "configureonly - do not perform any builds; just configure the build."
  39     echo "skipconfigure - skip build configuration."
  40     echo "skipnative - do not build native components."
  41     echo "skipmscorlib - do not build mscorlib.dll."
  42     echo "skiptests - skip the tests in the 'tests' subdirectory."
  43     echo "skipnuget - skip building nuget packages."
  44     echo "verbose - optional argument to enable verbose build output."
  45     echo "-skiprestore: skip restoring packages ^(default: packages are restored during build^)."
  46         echo "-disableoss: Disable Open Source Signing for System.Private.CoreLib."
  47         echo "-sequential: force a non-parallel build ^(default is to build in parallel"
  48         echo "   using all processors^)."
  49         echo "-officialbuildid=^<ID^>: specify the official build ID to be used by this build."
  50         echo "-Rebuild: passes /t:rebuild to the build projects."
  51     echo "skipgenerateversion - disable version generation even if MSBuild is supported."
  52     echo "cmakeargs - user-settable additional arguments passed to CMake."
  53     echo "bindir - output directory (defaults to $__ProjectRoot/bin)"
  54
  55     exit 1
  56 }
  57
  58 initDistroRid()
  59 {
  60     if [ "$__BuildOS" == "Linux" ]; then
  61         if [ ! -e /etc/os-release ]; then
  62             echo "WARNING: Can not determine runtime id for current distro."
  63             export __DistroRid=""
  64         else
  65             source /etc/os-release
  66             export __DistroRid="$ID.$VERSION_ID-$__HostArch"
  67         fi
  68     fi
  69 }
  70
  71 setup_dirs()
  72 {
  73     echo Setting up directories for build
  74
  75     mkdir -p "$__RootBinDir"
  76     mkdir -p "$__BinDir"
  77     mkdir -p "$__LogsDir"
  78     mkdir -p "$__IntermediatesDir"
  79 }
  80
  81 # Check the system to ensure the right prereqs are in place
  82
  83 check_prereqs()
  84 {
  85     echo "Checking prerequisites..."
  86
  87     # Check presence of CMake on the path
  88     hash cmake 2>/dev/null || { echo >&2 "Please install cmake before running this script"; exit 1; }
  89
  90     # Check for clang
  91     hash clang-$__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; }
  92
  93 }
  94
  95 build_coreclr()
  96 {
  97
  98     if [ $__SkipCoreCLR == 1 ]; then
  99         echo "Skipping CoreCLR build."
 100         return
 101     fi
 102
 103 # Event Logging Infrastructure
 104    __GeneratedIntermediate="$__IntermediatesDir/Generated"
 105    __GeneratedIntermediateEventProvider="$__GeneratedIntermediate/eventprovider_new"
 106     if [[ -d "$__GeneratedIntermediateEventProvider" ]]; then
 107         rm -rf  "$__GeneratedIntermediateEventProvider"
 108     fi
 109
 110     if [[ ! -d "$__GeneratedIntermediate/eventprovider" ]]; then
 111         mkdir -p "$__GeneratedIntermediate/eventprovider"
 112     fi
 113
 114     mkdir -p "$__GeneratedIntermediateEventProvider"
 115     if [[ $__SkipCoreCLR == 0 || $__ConfigureOnly == 1 ]]; then
 116         echo "Laying out dynamically generated files consumed by the build system "
 117         echo "Laying out dynamically generated Event Logging Test files"
 118         $PYTHON -B -Wall -Werror "$__ProjectRoot/src/scripts/genXplatEventing.py" --man "$__ProjectRoot/src/vm/ClrEtwAll.man" --exc "$__ProjectRoot/src/vm/ClrEtwAllMeta.lst" --testdir "$__GeneratedIntermediateEventProvider/tests"
 119
 120         if  [[ $? != 0 ]]; then
 121             exit
 122         fi
 123
 124         #determine the logging system
 125         case $__BuildOS in
 126             Linux)
 127                 echo "Laying out dynamically generated Event Logging Implementation of Lttng"
 128                 $PYTHON -B -Wall -Werror "$__ProjectRoot/src/scripts/genXplatLttng.py" --man "$__ProjectRoot/src/vm/ClrEtwAll.man" --intermediate "$__GeneratedIntermediateEventProvider"
 129                 if  [[ $? != 0 ]]; then
 130                     exit
 131                 fi
 132                 ;;
 133             *)
 134                 ;;
 135         esac
 136     fi
 137
 138     echo "Cleaning the temp folder of dynamically generated Event Logging files"
 139     $PYTHON -B -Wall -Werror -c "import sys;sys.path.insert(0,\"$__ProjectRoot/src/scripts\"); from Utilities import *;UpdateDirectory(\"$__GeneratedIntermediate/eventprovider\",\"$__GeneratedIntermediateEventProvider\")"
 140     if  [[ $? != 0 ]]; then
 141         exit
 142     fi
 143
 144     rm -rf "$__GeneratedIntermediateEventProvider"
 145
 146     # All set to commence the build
 147
 148     echo "Commencing build of native components for $__BuildOS.$__BuildArch.$__BuildType in $__IntermediatesDir"
 149
 150     generator=""
 151     buildFile="Makefile"
 152     buildTool="make"
 153     if [ $__UseNinja == 1 ]; then
 154         generator="ninja"
 155         buildFile="build.ninja"
 156         if which ninja >/dev/null 2>&1; then
 157             buildTool="ninja"
 158         elif which ninja-build >/dev/null 2>&1; then
 159             buildTool="ninja-build"
 160         else
 161            echo "Unable to locate ninja!" 1>&2
 162            exit 1
 163         fi
 164     fi
 165
 166     if [ $__SkipConfigure == 0 ]; then
 167         # if msbuild is not supported, then set __SkipGenerateVersion to 1
 168         if [ $__isMSBuildOnNETCoreSupported == 0 ]; then __SkipGenerateVersion=1; fi
 169         # Drop version.c file
 170         __versionSourceFile=$__IntermediatesDir/version.cpp
 171         if [ $__SkipGenerateVersion == 0 ]; then
 172             "$__ProjectRoot/run.sh" build -Project=$__ProjectDir/build.proj -generateHeaderUnix -NativeVersionSourceFile=$__versionSourceFile $__RunArgs $__UnprocessedBuildArgs
 173         else
 174             __versionSourceLine="static char sccsid[] __attribute__((used)) = \"@(#)No version information produced\";"
 175             echo $__versionSourceLine > $__versionSourceFile
 176         fi
 177
 178                 pushd "$__IntermediatesDir"
 179         # Regenerate the CMake solution
 180         echo "Invoking \"$__ProjectRoot/src/pal/tools/gen-buildsys-clang.sh\" \"$__ProjectRoot\" $__ClangMajorVersion $__ClangMinorVersion $__BuildArch $__BuildType $__CodeCoverage $__IncludeTests $generator $__cmakeargs"
 181         "$__ProjectRoot/src/pal/tools/gen-buildsys-clang.sh" "$__ProjectRoot" $__ClangMajorVersion $__ClangMinorVersion $__BuildArch $__BuildType $__CodeCoverage $__IncludeTests $generator "$__cmakeargs"
 182         popd
 183     fi
 184
 185     # Check that the makefiles were created.
 186     pushd "$__IntermediatesDir"
 187
 188     if [ ! -f "$__IntermediatesDir/$buildFile" ]; then
 189         echo "Failed to generate native component build project!"
 190         exit 1
 191     fi
 192
 193     # Get the number of processors available to the scheduler
 194     # Other techniques such as `nproc` only get the number of
 195     # processors available to a single process.
 196     if [ `uname` = "FreeBSD" ]; then
 197         NumProc=`sysctl hw.ncpu | awk '{ print $2+1 }'`
 198     elif [ `uname` = "NetBSD" ]; then
 199         NumProc=$(($(getconf NPROCESSORS_ONLN)+1))
 200     else
 201         NumProc=$(($(getconf _NPROCESSORS_ONLN)+1))
 202     fi
 203
 204     # Build CoreCLR
 205
 206     if [ $__ConfigureOnly == 1 ]; then
 207         echo "Skipping CoreCLR build."
 208         return
 209     fi
 210
 211     echo "Executing $buildTool install -j $NumProc"
 212
 213     $buildTool install -j $NumProc
 214     if [ $? != 0 ]; then
 215         echo "Failed to build coreclr components."
 216         exit 1
 217     fi
 218         popd
 219 }
 220
 221 isMSBuildOnNETCoreSupported()
 222 {
 223     # This needs to be updated alongwith corresponding changes to netci.groovy.
 224     __isMSBuildOnNETCoreSupported=0
 225
 226     if [ "$__HostArch" == "x64" ]; then
 227         if [ "$__HostOS" == "Linux" ]; then
 228             case "$__DistroRid" in
 229                 "centos.7-x64")
 230                     __isMSBuildOnNETCoreSupported=1
 231                     ;;
 232                 "debian.8-x64")
 233                     __isMSBuildOnNETCoreSupported=1
 234                     ;;
 235                 "fedora.23-x64")
 236                     __isMSBuildOnNETCoreSupported=1
 237                     ;;
 238                 "opensuse.13.2-x64")
 239                     __isMSBuildOnNETCoreSupported=1
 240                     ;;
 241                 "opensuse.42.1-x64")
 242                     __isMSBuildOnNETCoreSupported=1
 243                     ;;
 244                 "rhel.7.2-x64")
 245                     __isMSBuildOnNETCoreSupported=1
 246                     ;;
 247                 "ubuntu.14.04-x64")
 248                     __isMSBuildOnNETCoreSupported=1
 249                     ;;
 250                 "ubuntu.16.04-x64")
 251                     __isMSBuildOnNETCoreSupported=1
 252                     ;;
 253                 *)
 254             esac
 255         elif [ "$__HostOS" == "OSX" ]; then
 256             __isMSBuildOnNETCoreSupported=1
 257         fi
 258     fi
 259 }
 260
 261 build_CoreLib_ni()
 262 {
 263     if [ $__SkipCoreCLR == 0 -a -e $__BinDir/crossgen ]; then
 264         echo "Generating native image for System.Private.CoreLib."
 265         $__BinDir/crossgen $__BinDir/System.Private.CoreLib.dll
 266         if [ $? -ne 0 ]; then
 267             echo "Failed to generate native image for System.Private.CoreLib."
 268             exit 1
 269         fi
 270
 271         echo "Generating native image for MScorlib Facade."
 272         $__BinDir/crossgen $__BinDir/mscorlib.dll
 273         if [ $? -ne 0 ]; then
 274             echo "Failed to generate native image for mscorlib facade."
 275             exit 1
 276         fi
 277
 278         if [ "$__BuildOS" == "Linux" ]; then
 279             echo "Generating symbol file for System.Private.CoreLib."
 280             $__BinDir/crossgen /CreatePerfMap $__BinDir $__BinDir/System.Private.CoreLib.ni.dll
 281             if [ $? -ne 0 ]; then
 282                 echo "Failed to generate symbol file for System.Private.CoreLib."
 283                 exit 1
 284             fi
 285         fi
 286     fi
 287 }
 288
 289 build_CoreLib()
 290 {
 291
 292     if [ $__isMSBuildOnNETCoreSupported == 0 ]; then
 293         echo "System.Private.CoreLib.dll build unsupported."
 294         return
 295     fi
 296
 297     if [ $__SkipMSCorLib == 1 ]; then
 298        echo "Skipping building System.Private.CoreLib."
 299        return
 300     fi
 301
 302     echo "Commencing build of managed components for $__BuildOS.$__BuildArch.$__BuildType"
 303
 304     # Invoke MSBuild
 305     $__ProjectRoot/run.sh build -Project=$__ProjectDir/build.proj -MsBuildLog="/flp:Verbosity=normal;LogFile=$__LogsDir/System.Private.CoreLib_$__BuildOS__$__BuildArch__$__BuildType.log" -BuildTarget -__IntermediatesDir=$__IntermediatesDir -__RootBinDir=$__RootBinDir -BuildNugetPackage=false -UseSharedCompilation=false $__RunArgs $__UnprocessedBuildArgs
 306
 307     if [ $? -ne 0 ]; then
 308         echo "Failed to build managed components."
 309         exit 1
 310     fi
 311
 312     # The cross build generates a crossgen with the target architecture.
 313     if [ $__CrossBuild != 1 ]; then
 314        # The architecture of host pc must be same architecture with target.
 315        if [[ ( "$__HostArch" == "$__BuildArch" ) ]]; then
 316            build_CoreLib_ni
 317        elif [[ ( "$__HostArch" == "x64" ) && ( "$__BuildArch" == "x86" ) ]]; then
 318            build_CoreLib_ni
 319        elif [[ ( "$__HostArch" == "arm64" ) && ( "$__BuildArch" == "arm" ) ]]; then
 320            build_CoreLib_ni
 321        else
 322            exit 1
 323        fi
 324     fi
 325 }
 326
 327 generate_NugetPackages()
 328 {
 329     # We can only generate nuget package if we also support building mscorlib as part of this build.
 330     if [ $__isMSBuildOnNETCoreSupported == 0 ]; then
 331         echo "Nuget package generation unsupported."
 332         return
 333     fi
 334
 335     # Since we can build mscorlib for this OS, did we build the native components as well?
 336     if [ $__SkipCoreCLR == 1 ]; then
 337         echo "Unable to generate nuget packages since native components were not built."
 338         return
 339     fi
 340
 341     echo "Generating nuget packages for "$__BuildOS
 342
 343     # Build the packages
 344     $__ProjectRoot/run.sh build -Project=$__SourceDir/.nuget/packages.builds -MsBuildLog="/flp:Verbosity=normal;LogFile=$__LogsDir/Nuget_$__BuildOS__$__BuildArch__$__BuildType.log" -BuildTarget -__IntermediatesDir=$__IntermediatesDir -__RootBinDir=$__RootBinDir -BuildNugetPackage=false -UseSharedCompilation=false $__RunArgs $__UnprocessedBuildArgs
 345
 346     if [ $? -ne 0 ]; then
 347         echo "Failed to generate Nuget packages."
 348         exit 1
 349     fi
 350 }
 351
 352 echo "Commencing CoreCLR Repo build"
 353
 354 # Argument types supported by this script:
 355 #
 356 # Build architecture - valid values are: x64, ARM.
 357 # Build Type         - valid values are: Debug, Checked, Release
 358 #
 359 # Set the default arguments for build
 360
 361 # Obtain the location of the bash script to figure out where the root of the repo is.
 362 __ProjectRoot="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 363
 364 # Use uname to determine what the CPU is.
 365 CPUName=$(uname -p)
 366 # Some Linux platforms report unknown for platform, but the arch for machine.
 367 if [ "$CPUName" == "unknown" ]; then
 368     CPUName=$(uname -m)
 369 fi
 370
 371 case $CPUName in
 372     i686)
 373         echo "Unsupported CPU $CPUName detected, build might not succeed!"
 374         __BuildArch=x86
 375         __HostArch=x86
 376         ;;
 377
 378     x86_64)
 379         __BuildArch=x64
 380         __HostArch=x64
 381         ;;
 382
 383     armv7l)
 384         echo "Unsupported CPU $CPUName detected, build might not succeed!"
 385         __BuildArch=arm
 386         __HostArch=arm
 387         ;;
 388
 389     aarch64)
 390         echo "Unsupported CPU $CPUName detected, build might not succeed!"
 391         __BuildArch=arm64
 392         __HostArch=arm64
 393         ;;
 394
 395     *)
 396         echo "Unknown CPU $CPUName detected, configuring as if for x64"
 397         __BuildArch=x64
 398         __HostArch=x64
 399         ;;
 400 esac
 401
 402 # Use uname to determine what the OS is.
 403 OSName=$(uname -s)
 404 case $OSName in
 405     Linux)
 406         __BuildOS=Linux
 407         __HostOS=Linux
 408         ;;
 409
 410     Darwin)
 411         __BuildOS=OSX
 412         __HostOS=OSX
 413         ;;
 414
 415     FreeBSD)
 416         __BuildOS=FreeBSD
 417         __HostOS=FreeBSD
 418         ;;
 419
 420     OpenBSD)
 421         __BuildOS=OpenBSD
 422         __HostOS=OpenBSD
 423         ;;
 424
 425     NetBSD)
 426         __BuildOS=NetBSD
 427         __HostOS=NetBSD
 428         ;;
 429
 430     SunOS)
 431         __BuildOS=SunOS
 432         __HostOS=SunOS
 433         ;;
 434
 435     *)
 436         echo "Unsupported OS $OSName detected, configuring as if for Linux"
 437         __BuildOS=Linux
 438         __HostOS=Linux
 439         ;;
 440 esac
 441
 442 __BuildType=Debug
 443 __CodeCoverage=
 444 __IncludeTests=Include_Tests
 445
 446 # Set the various build properties here so that CMake and MSBuild can pick them up
 447 __ProjectDir="$__ProjectRoot"
 448 __SourceDir="$__ProjectDir/src"
 449 __PackagesDir="$__ProjectDir/packages"
 450 __RootBinDir="$__ProjectDir/bin"
 451 __UnprocessedBuildArgs=
 452 __RunArgs=
 453 __MSBCleanBuildArgs=
 454 __UseNinja=0
 455 __VerboseBuild=0
 456 __ConfigureOnly=0
 457 __SkipConfigure=0
 458 __SkipRestore=""
 459 __SkipNuget=0
 460 __SkipCoreCLR=0
 461 __SkipMSCorLib=0
 462 __CrossBuild=0
 463 __ClangMajorVersion=0
 464 __ClangMinorVersion=0
 465 __NuGetPath="$__PackagesDir/NuGet.exe"
 466 __DistroRid=""
 467 __cmakeargs=""
 468 __SkipGenerateVersion=0
 469
 470 while :; do
 471     if [ $# -le 0 ]; then
 472         break
 473     fi
 474
 475     lowerI="$(echo $1 | awk '{print tolower($0)}')"
 476     case $lowerI in
 477         -\?|-h|--help)
 478             usage
 479             exit 1
 480             ;;
 481
 482         x86)
 483             __BuildArch=x86
 484             ;;
 485
 486         x64)
 487             __BuildArch=x64
 488             ;;
 489
 490         arm)
 491             __BuildArch=arm
 492             ;;
 493
 494         arm-softfp)
 495             __BuildArch=arm-softfp
 496             ;;
 497
 498         arm64)
 499             __BuildArch=arm64
 500             ;;
 501
 502         debug)
 503             __BuildType=Debug
 504             ;;
 505
 506         checked)
 507             __BuildType=Checked
 508             ;;
 509
 510         release)
 511             __BuildType=Release
 512             ;;
 513
 514         coverage)
 515             __CodeCoverage=Coverage
 516             ;;
 517
 518         cross)
 519             __CrossBuild=1
 520             ;;
 521
 522                 verbose)
 523         __VerboseBuild=1
 524         ;;
 525
 526         clang3.5)
 527             __ClangMajorVersion=3
 528             __ClangMinorVersion=5
 529             ;;
 530
 531         clang3.6)
 532             __ClangMajorVersion=3
 533             __ClangMinorVersion=6
 534             ;;
 535
 536         clang3.7)
 537             __ClangMajorVersion=3
 538             __ClangMinorVersion=7
 539             ;;
 540
 541         clang3.8)
 542             __ClangMajorVersion=3
 543             __ClangMinorVersion=8
 544             ;;
 545
 546         clang3.9)
 547             __ClangMajorVersion=3
 548             __ClangMinorVersion=9
 549             ;;
 550
 551         ninja)
 552             __UseNinja=1
 553             ;;
 554
 555         configureonly)
 556             __ConfigureOnly=1
 557             __SkipMSCorLib=1
 558             __SkipNuget=1
 559             __IncludeTests=
 560             ;;
 561
 562         skipconfigure)
 563             __SkipConfigure=1
 564             ;;
 565
 566         skipnative)
 567             # Use "skipnative" to use the same option name as build.cmd.
 568             __SkipCoreCLR=1
 569             ;;
 570
 571         skipcoreclr)
 572             # Accept "skipcoreclr" for backwards-compatibility.
 573             __SkipCoreCLR=1
 574             ;;
 575
 576         skipmscorlib)
 577             __SkipMSCorLib=1
 578             ;;
 579
 580         skipgenerateversion)
 581             __SkipGenerateVersion=1
 582             ;;
 583
 584         includetests)
 585             ;;
 586
 587         skiptests)
 588             __IncludeTests=
 589             ;;
 590
 591         skipnuget)
 592             __SkipNuget=1
 593             ;;
 594
 595         cmakeargs)
 596             if [ -n "$2" ]; then
 597                 __cmakeargs="$2"
 598                 shift
 599             else
 600                 echo "ERROR: 'cmakeargs' requires a non-empty option argument"
 601                 exit 1
 602             fi
 603             ;;
 604
 605         bindir)
 606             if [ -n "$2" ]; then
 607                 __RootBinDir="$2"
 608                 if [ ! -d $__RootBinDir ]; then
 609                     mkdir $__RootBinDir
 610                 fi
 611                 __RootBinParent=$(dirname $__RootBinDir)
 612                 __RootBinName=${__RootBinDir##*/}
 613                 __RootBinDir="$(cd $__RootBinParent &>/dev/null && printf %s/%s $PWD $__RootBinName)"
 614                 shift
 615             else
 616                 echo "ERROR: 'bindir' requires a non-empty option argument"
 617                 exit 1
 618             fi
 619             ;;
 620
 621         *)
 622             __UnprocessedBuildArgs="$__UnprocessedBuildArgs $1"
 623             ;;
 624     esac
 625
 626     shift
 627 done
 628
 629 __RunArgs="-BuildArch=$__BuildArch -BuildType=$__BuildType -BuildOS=$__BuildOS"
 630
 631 # Configure environment if we are doing a verbose build
 632 if [ $__VerboseBuild == 1 ]; then
 633     export VERBOSE=1
 634         __RunArgs="$__RunArgs -verbose"
 635 fi
 636
 637 # Set default clang version
 638 if [[ $__ClangMajorVersion == 0 && $__ClangMinorVersion == 0 ]]; then
 639     if [ $__CrossBuild == 1 ]; then
 640         __ClangMajorVersion=3
 641         __ClangMinorVersion=6
 642     else
 643         __ClangMajorVersion=3
 644         __ClangMinorVersion=5
 645     fi
 646 fi
 647
 648 # Set dependent variables
 649 __LogsDir="$__RootBinDir/Logs"
 650
 651 # init the distro name
 652 initDistroRid
 653
 654 # Set the remaining variables based upon the determined build configuration
 655 __BinDir="$__RootBinDir/Product/$__BuildOS.$__BuildArch.$__BuildType"
 656 __PackagesBinDir="$__BinDir/.nuget"
 657 __ToolsDir="$__RootBinDir/tools"
 658 __TestWorkingDir="$__RootBinDir/tests/$__BuildOS.$__BuildArch.$__BuildType"
 659 export __IntermediatesDir="$__RootBinDir/obj/$__BuildOS.$__BuildArch.$__BuildType"
 660 __TestIntermediatesDir="$__RootBinDir/tests/obj/$__BuildOS.$__BuildArch.$__BuildType"
 661 __isMSBuildOnNETCoreSupported=0
 662
 663 # Init if MSBuild for .NET Core is supported for this platform
 664 isMSBuildOnNETCoreSupported
 665
 666 # CI_SPECIFIC - On CI machines, $HOME may not be set. In such a case, create a subfolder and set the variable to set.
 667 # This is needed by CLI to function.
 668 if [ -z "$HOME" ]; then
 669     if [ ! -d "$__ProjectDir/temp_home" ]; then
 670         mkdir temp_home
 671     fi
 672     export HOME=$__ProjectDir/temp_home
 673     echo "HOME not defined; setting it to $HOME"
 674 fi
 675
 676 # Specify path to be set for CMAKE_INSTALL_PREFIX.
 677 # This is where all built CoreClr libraries will copied to.
 678 export __CMakeBinDir="$__BinDir"
 679
 680 # Configure environment if we are doing a cross compile.
 681 if [ $__CrossBuild == 1 ]; then
 682     export CROSSCOMPILE=1
 683     if ! [[ -n "$ROOTFS_DIR" ]]; then
 684         export ROOTFS_DIR="$__ProjectRoot/cross/rootfs/$__BuildArch"
 685     fi
 686 fi
 687
 688 # Make the directories necessary for build if they don't exist
 689
 690 setup_dirs
 691
 692 # Check prereqs.
 693
 694 check_prereqs
 695
 696 # Build the coreclr (native) components.
 697
 698 build_coreclr
 699
 700 # Build System.Private.CoreLib.
 701
 702 build_CoreLib
 703
 704 # Generate nuget packages
 705 if [ $__SkipNuget != 1 ]; then
 706     generate_NugetPackages
 707 fi
 708
 709
 710 # Build complete
 711
 712 echo "Repo successfully built."
 713 echo "Product binaries are available at $__BinDir"
 714 exit 0