build.sh

   1 #!/usr/bin/env bash
   2
   3 # resolve python-version to use
   4 if [ "$PYTHON" == "" ] ; then
   5     if ! PYTHON=$(command -v python2.7 || command -v python2 || command -v python)
   6     then
   7        echo "Unable to locate build-dependency python2.x!" 1>&2
   8        exit 1
   9     fi
  10 fi
  11
  12 # validate python-dependency
  13 # useful in case of explicitly set option.
  14 if ! command -v $PYTHON > /dev/null
  15 then
  16    echo "Unable to locate build-dependency python2.x ($PYTHON)!" 1>&2
  17    exit 1
  18 fi
  19
  20 usage()
  21 {
  22     echo "Usage: $0 [BuildArch] [BuildType] [-verbose] [-coverage] [-cross] [-clangx.y] [-ninja] [-configureonly] [-skipconfigure] [-skipnative] [-skipmscorlib] [-skiptests] [-stripsymbols] [-ignorewarnings] [-cmakeargs] [-bindir]"
  23     echo "BuildArch can be: -x64, -x86, -arm, -armel, -arm64"
  24     echo "BuildType can be: -debug, -checked, -release"
  25     echo "-coverage - optional argument to enable code coverage build (currently supported only for Linux and OSX)."
  26     echo "-ninja - target ninja instead of GNU make"
  27     echo "-clangx.y - optional argument to build using clang version x.y."
  28     echo "-cross - optional argument to signify cross compilation,"
  29     echo "       - will use ROOTFS_DIR environment variable if set."
  30     echo "-crosscomponent - optional argument to build cross-architecture component,"
  31     echo "                - will use CAC_ROOTFS_DIR environment variable if set."
  32     echo "-nopgooptimize - do not use profile guided optimizations."
  33     echo "-pgoinstrument - generate instrumented code for profile guided optimization enabled binaries."
  34     echo "-ibcinstrument - generate IBC-tuning-enabled native images when invoking crossgen."
  35     echo "-configureonly - do not perform any builds; just configure the build."
  36     echo "-skipconfigure - skip build configuration."
  37     echo "-skipnative - do not build native components."
  38     echo "-skipmscorlib - do not build mscorlib.dll."
  39     echo "-skiptests - skip the tests in the 'tests' subdirectory."
  40     echo "-skipnuget - skip building nuget packages."
  41     echo "-skiprestoreoptdata - skip restoring optimization data used by profile-based optimizations."
  42     echo "-skipcrossgen - skip native image generation"
  43     echo "-verbose - optional argument to enable verbose build output."
  44     echo "-skiprestore: skip restoring packages ^(default: packages are restored during build^)."
  45     echo "-disableoss: Disable Open Source Signing for System.Private.CoreLib."
  46     echo "-officialbuildid=^<ID^>: specify the official build ID to be used by this build."
  47     echo "-Rebuild: passes /t:rebuild to the build projects."
  48     echo "-stripSymbols - Optional argument to strip native symbols during the build."
  49     echo "-skipgenerateversion - disable version generation even if MSBuild is supported."
  50     echo "-ignorewarnings - do not treat warnings as errors"
  51     echo "-cmakeargs - user-settable additional arguments passed to CMake."
  52     echo "-bindir - output directory (defaults to $__ProjectRoot/bin)"
  53     echo "-buildstandalonegc - builds the GC in a standalone mode. Can't be used with \"cmakeargs\"."
  54     echo "-msbuildonunsupportedplatform - build managed binaries even if distro is not officially supported."
  55     echo "-numproc - set the number of build processes."
  56     exit 1
  57 }
  58
  59 initHostDistroRid()
  60 {
  61     __HostDistroRid=""
  62     if [ "$__HostOS" == "Linux" ]; then
  63         if [ -e /etc/os-release ]; then
  64             source /etc/os-release
  65             if [[ $ID == "alpine" ]]; then
  66                 # remove the last version digit
  67                 VERSION_ID=${VERSION_ID%.*}
  68             fi
  69             __HostDistroRid="$ID.$VERSION_ID-$__HostArch"
  70         elif [ -e /etc/redhat-release ]; then
  71             local redhatRelease=$(</etc/redhat-release)
  72             if [[ $redhatRelease == "CentOS release 6."* || $redhatRelease == "Red Hat Enterprise Linux Server release 6."* ]]; then
  73                __HostDistroRid="rhel.6-$__HostArch"
  74             fi
  75         fi
  76     fi
  77     if [ "$__HostOS" == "FreeBSD" ]; then
  78         __freebsd_version=`sysctl -n kern.osrelease | cut -f1 -d'.'`
  79         __HostDistroRid="freebsd.$__freebsd_version-$__HostArch"
  80     fi
  81
  82     if [ "$__HostDistroRid" == "" ]; then
  83         echo "WARNING: Can not determine runtime id for current distro."
  84     fi
  85 }
  86
  87 initTargetDistroRid()
  88 {
  89     if [ $__CrossBuild == 1 ]; then
  90         if [ "$__BuildOS" == "Linux" ]; then
  91             if [ ! -e $ROOTFS_DIR/etc/os-release ]; then
  92                 if [ -e $ROOTFS_DIR/android_platform ]; then
  93                     source $ROOTFS_DIR/android_platform
  94                     export __DistroRid="$RID"
  95                 else
  96                     echo "WARNING: Can not determine runtime id for current distro."
  97                     export __DistroRid=""
  98                 fi
  99             else
 100                 source $ROOTFS_DIR/etc/os-release
 101                 export __DistroRid="$ID.$VERSION_ID-$__BuildArch"
 102             fi
 103         fi
 104     else
 105         export __DistroRid="$__HostDistroRid"
 106     fi
 107
 108     # Portable builds target the base RID
 109     if [ $__PortableBuild == 1 ]; then
 110         if [ "$__BuildOS" == "Linux" ]; then
 111             export __DistroRid="linux-$__BuildArch"
 112         elif [ "$__BuildOS" == "OSX" ]; then
 113             export __DistroRid="osx-$__BuildArch"
 114         elif [ "$__BuildOS" == "FreeBSD" ]; then
 115             export __DistroRid="freebsd-$__BuildArch"
 116         fi
 117     fi
 118 }
 119
 120 setup_dirs()
 121 {
 122     echo Setting up directories for build
 123
 124     mkdir -p "$__RootBinDir"
 125     mkdir -p "$__BinDir"
 126     mkdir -p "$__LogsDir"
 127     mkdir -p "$__IntermediatesDir"
 128
 129     if [ $__CrossBuild == 1 ]; then
 130         mkdir -p "$__CrossComponentBinDir"
 131         mkdir -p "$__CrossCompIntermediatesDir"
 132     fi
 133 }
 134
 135 # Check the system to ensure the right prereqs are in place
 136
 137 check_prereqs()
 138 {
 139     echo "Checking prerequisites..."
 140
 141     # Check presence of CMake on the path
 142     hash cmake 2>/dev/null || { echo >&2 "Please install cmake before running this script"; exit 1; }
 143
 144
 145     # Minimum required version of clang is version 3.9 for arm/armel cross build
 146     if [[ $__CrossBuild == 1 && ("$__BuildArch" == "arm" || "$__BuildArch" == "armel") ]]; then
 147         if ! [[ "$__ClangMajorVersion" -gt "3" || ( $__ClangMajorVersion == 3 && $__ClangMinorVersion == 9 ) ]]; then
 148             echo "Please install clang3.9 or latest for arm/armel cross build"; exit 1;
 149         fi
 150     fi
 151
 152     # Check for clang
 153     hash clang-$__ClangMajorVersion.$__ClangMinorVersion 2>/dev/null ||  hash clang$__ClangMajorVersion$__ClangMinorVersion 2>/dev/null ||  hash clang 2>/dev/null || { echo >&2 "Please install clang-$__ClangMajorVersion.$__ClangMinorVersion before running this script"; exit 1; }
 154
 155 }
 156
 157 restore_optdata()
 158 {
 159     # we only need optdata on a Release build
 160     if [[ "$__BuildType" != "Release" ]]; then __SkipRestoreOptData=1; fi
 161
 162     if [[ ( $__SkipRestoreOptData == 0 ) && ( $__isMSBuildOnNETCoreSupported == 1 ) ]]; then
 163         echo "Restoring the OptimizationData package"
 164         "$__ProjectRoot/run.sh" sync -optdata
 165         if [ $? != 0 ]; then
 166             echo "Failed to restore the optimization data package."
 167             exit 1
 168         fi
 169     fi
 170
 171     if [ $__isMSBuildOnNETCoreSupported == 1 ]; then
 172         # Parse the optdata package versions out of msbuild so that we can pass them on to CMake
 173         local DotNetCli="$__ProjectRoot/Tools/dotnetcli/dotnet"
 174         if [ ! -f $DotNetCli ]; then
 175             "$__ProjectRoot/init-tools.sh"
 176             if [ $? != 0 ]; then
 177                 echo "Failed to restore buildtools."
 178                 exit 1
 179             fi
 180         fi
 181         local OptDataProjectFilePath="$__ProjectRoot/src/.nuget/optdata/optdata.csproj"
 182         __PgoOptDataVersion=$(DOTNET_SKIP_FIRST_TIME_EXPERIENCE=1 $DotNetCli msbuild $OptDataProjectFilePath /t:DumpPgoDataPackageVersion /nologo | sed 's/^\s*//')
 183         __IbcOptDataVersion=$(DOTNET_SKIP_FIRST_TIME_EXPERIENCE=1 $DotNetCli msbuild $OptDataProjectFilePath /t:DumpIbcDataPackageVersion /nologo | sed 's/^\s*//')
 184     fi
 185 }
 186
 187 generate_event_logging_sources()
 188 {
 189     if [ $__SkipCoreCLR == 1 ]; then
 190         return
 191     fi
 192
 193 # Event Logging Infrastructure
 194    __GeneratedIntermediate="$__IntermediatesDir/Generated"
 195    __GeneratedIntermediateEventProvider="$__GeneratedIntermediate/eventprovider_new"
 196    __GeneratedIntermediateEventPipe="$__GeneratedIntermediate/eventpipe_new"
 197
 198     if [[ -d "$__GeneratedIntermediateEventProvider" ]]; then
 199         rm -rf  "$__GeneratedIntermediateEventProvider"
 200     fi
 201
 202     if [[ -d "$__GeneratedIntermediateEventPipe" ]]; then
 203         rm -rf  "$__GeneratedIntermediateEventPipe"
 204     fi
 205
 206     if [[ ! -d "$__GeneratedIntermediate/eventprovider" ]]; then
 207         mkdir -p "$__GeneratedIntermediate/eventprovider"
 208     fi
 209
 210     if [[ ! -d "$__GeneratedIntermediate/eventpipe" ]]; then
 211         mkdir -p "$__GeneratedIntermediate/eventpipe"
 212     fi
 213
 214     mkdir -p "$__GeneratedIntermediateEventProvider"
 215     mkdir -p "$__GeneratedIntermediateEventPipe"
 216
 217     __PythonWarningFlags="-Wall"
 218     if [[ $__IgnoreWarnings == 0 ]]; then
 219         __PythonWarningFlags="$__PythonWarningFlags -Werror"
 220     fi
 221
 222
 223     if [[ $__SkipCoreCLR == 0 || $__ConfigureOnly == 1 ]]; then
 224         echo "Laying out dynamically generated files consumed by the build system "
 225         echo "Laying out dynamically generated Event Logging Test files"
 226         $PYTHON -B $__PythonWarningFlags "$__ProjectRoot/src/scripts/genXplatEventing.py" --man "$__ProjectRoot/src/vm/ClrEtwAll.man" --exc "$__ProjectRoot/src/vm/ClrEtwAllMeta.lst" --testdir "$__GeneratedIntermediateEventProvider/tests"
 227
 228         if  [[ $? != 0 ]]; then
 229             exit
 230         fi
 231
 232         case $__BuildOS in
 233             Linux)
 234                 echo "Laying out dynamically generated EventPipe Implementation"
 235                 $PYTHON -B $__PythonWarningFlags "$__ProjectRoot/src/scripts/genEventPipe.py" --man "$__ProjectRoot/src/vm/ClrEtwAll.man" --intermediate "$__GeneratedIntermediateEventPipe" --exc "$__ProjectRoot/src/vm/ClrEtwAllMeta.lst"
 236                 if  [[ $? != 0 ]]; then
 237                     exit
 238                 fi
 239                 ;;
 240             *)
 241                 ;;
 242         esac
 243
 244         #determine the logging system
 245         case $__BuildOS in
 246             Linux)
 247                 echo "Laying out dynamically generated Event Logging Implementation of Lttng"
 248                 $PYTHON -B $__PythonWarningFlags "$__ProjectRoot/src/scripts/genXplatLttng.py" --man "$__ProjectRoot/src/vm/ClrEtwAll.man" --intermediate "$__GeneratedIntermediateEventProvider"
 249                 if  [[ $? != 0 ]]; then
 250                     exit
 251                 fi
 252                 ;;
 253             *)
 254                 ;;
 255         esac
 256     fi
 257
 258     echo "Cleaning the temp folder of dynamically generated Event Logging files"
 259     $PYTHON -B $__PythonWarningFlags -c "import sys;sys.path.insert(0,\"$__ProjectRoot/src/scripts\"); from Utilities import *;UpdateDirectory(\"$__GeneratedIntermediate/eventprovider\",\"$__GeneratedIntermediateEventProvider\")"
 260     if  [[ $? != 0 ]]; then
 261         exit
 262     fi
 263
 264     rm -rf "$__GeneratedIntermediateEventProvider"
 265
 266     echo "Cleaning the temp folder of dynamically generated EventPipe files"
 267     $PYTHON -B $__PythonWarningFlags -c "import sys;sys.path.insert(0,\"$__ProjectRoot/src/scripts\"); from Utilities import *;UpdateDirectory(\"$__GeneratedIntermediate/eventpipe\",\"$__GeneratedIntermediateEventPipe\")"
 268     if  [[ $? != 0 ]]; then
 269         exit
 270     fi
 271
 272     rm -rf "$__GeneratedIntermediateEventPipe"
 273 }
 274
 275 build_native()
 276 {
 277     skipCondition=$1
 278     platformArch="$2"
 279     intermediatesForBuild="$3"
 280     extraCmakeArguments="$4"
 281     message="$5"
 282
 283     if [ $skipCondition == 1 ]; then
 284         echo "Skipping $message build."
 285         return
 286     fi
 287
 288     # All set to commence the build
 289     echo "Commencing build of $message for $__BuildOS.$__BuildArch.$__BuildType in $intermediatesForBuild"
 290
 291     generator=""
 292     buildFile="Makefile"
 293     buildTool="make"
 294     if [ $__UseNinja == 1 ]; then
 295         generator="ninja"
 296         buildFile="build.ninja"
 297         if ! buildTool=$(command -v ninja || command -v ninja-build); then
 298            echo "Unable to locate ninja!" 1>&2
 299            exit 1
 300         fi
 301     fi
 302
 303     if [ $__SkipConfigure == 0 ]; then
 304         # if msbuild is not supported, then set __SkipGenerateVersion to 1
 305         if [ $__isMSBuildOnNETCoreSupported == 0 ]; then __SkipGenerateVersion=1; fi
 306         # Drop version.cpp file
 307         __versionSourceFile="$intermediatesForBuild/version.cpp"
 308         if [ $__SkipGenerateVersion == 0 ]; then
 309             pwd
 310             "$__ProjectRoot/run.sh" build -Project=$__ProjectDir/build.proj -generateHeaderUnix -NativeVersionSourceFile=$__versionSourceFile $__RunArgs $__UnprocessedBuildArgs
 311         else
 312             # Generate the dummy version.cpp, but only if it didn't exist to make sure we don't trigger unnecessary rebuild
 313             __versionSourceLine="static char sccsid[] __attribute__((used)) = \"@(#)No version information produced\";"
 314             if [ -e $__versionSourceFile ]; then
 315                 read existingVersionSourceLine < $__versionSourceFile
 316             fi
 317             if [ "$__versionSourceLine" != "$existingVersionSourceLine" ]; then
 318                 echo $__versionSourceLine > $__versionSourceFile
 319             fi
 320         fi
 321
 322
 323         pushd "$intermediatesForBuild"
 324         # Regenerate the CMake solution
 325         echo "Invoking \"$__ProjectRoot/src/pal/tools/gen-buildsys-clang.sh\" \"$__ProjectRoot\" $__ClangMajorVersion $__ClangMinorVersion $platformArch $__BuildType $__CodeCoverage $__IncludeTests $generator $extraCmakeArguments $__cmakeargs"
 326         "$__ProjectRoot/src/pal/tools/gen-buildsys-clang.sh" "$__ProjectRoot" $__ClangMajorVersion $__ClangMinorVersion $platformArch $__BuildType $__CodeCoverage $__IncludeTests $generator "$extraCmakeArguments" "$__cmakeargs"
 327         popd
 328     fi
 329
 330     if [ ! -f "$intermediatesForBuild/$buildFile" ]; then
 331         echo "Failed to generate $message build project!"
 332         exit 1
 333     fi
 334
 335     # Build
 336     if [ $__ConfigureOnly == 1 ]; then
 337         echo "Finish configuration & skipping $message build."
 338         return
 339     fi
 340
 341     # Check that the makefiles were created.
 342     pushd "$intermediatesForBuild"
 343
 344     echo "Executing $buildTool install -j $__NumProc"
 345
 346     $buildTool install -j $__NumProc
 347     if [ $? != 0 ]; then
 348         echo "Failed to build $message."
 349         exit 1
 350     fi
 351
 352     popd
 353 }
 354
 355 build_cross_arch_component()
 356 {
 357     __SkipCrossArchBuild=1
 358     TARGET_ROOTFS=""
 359     # check supported cross-architecture components host(__HostArch)/target(__BuildArch) pair
 360     if [[ ("$__BuildArch" == "arm" || "$__BuildArch" == "armel") && "$__CrossArch" == "x86" ]]; then
 361         export CROSSCOMPILE=0
 362         __SkipCrossArchBuild=0
 363
 364         # building x64-host/arm-target cross-architecture component need to use cross toolchain of x86
 365         if [ "$__HostArch" == "x64" ]; then
 366             export CROSSCOMPILE=1
 367         fi
 368     else
 369         # not supported
 370         return
 371     fi
 372
 373     export __CMakeBinDir="$__CrossComponentBinDir"
 374     export CROSSCOMPONENT=1
 375     __IncludeTests=
 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" "$__CrossCompIntermediatesDir" "$__ExtraCmakeArgs" "cross-architecture component"
 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 [ $__isMSBuildOnNETCoreSupported == 1 ]; then
 402         return
 403     fi
 404
 405     if [ "$__HostArch" == "x64" ]; then
 406         if [ "$__HostOS" == "Linux" ]; then
 407             __isMSBuildOnNETCoreSupported=1
 408             # note: the RIDs below can use globbing patterns
 409             UNSUPPORTED_RIDS=("debian.9-x64" "ubuntu.17.04-x64")
 410             for UNSUPPORTED_RID in "${UNSUPPORTED_RIDS[@]}"
 411             do
 412                 if [[ $__HostDistroRid == $UNSUPPORTED_RID ]]; then
 413                     __isMSBuildOnNETCoreSupported=0
 414                     break
 415                 fi
 416             done
 417         elif [ "$__HostOS" == "OSX" ]; then
 418             __isMSBuildOnNETCoreSupported=1
 419         fi
 420     fi
 421 }
 422
 423
 424 build_CoreLib_ni()
 425 {
 426     if [ $__SkipCrossgen == 1 ]; then
 427         echo "Skipping generating native image"
 428         return
 429     fi
 430
 431     if [ $__SkipCoreCLR == 0 -a -e $__BinDir/crossgen ]; then
 432         echo "Generating native image for System.Private.CoreLib."
 433         echo "$__BinDir/crossgen /Platform_Assemblies_Paths $__BinDir/IL $__IbcTuning /out $__BinDir/System.Private.CoreLib.dll $__BinDir/IL/System.Private.CoreLib.dll"
 434         $__BinDir/crossgen /Platform_Assemblies_Paths $__BinDir/IL $__IbcTuning /out $__BinDir/System.Private.CoreLib.dll $__BinDir/IL/System.Private.CoreLib.dll
 435         if [ $? -ne 0 ]; then
 436             echo "Failed to generate native image for System.Private.CoreLib."
 437             exit 1
 438         fi
 439
 440         if [ "$__BuildOS" == "Linux" ]; then
 441             echo "Generating symbol file for System.Private.CoreLib."
 442             $__BinDir/crossgen /CreatePerfMap $__BinDir $__BinDir/System.Private.CoreLib.dll
 443             if [ $? -ne 0 ]; then
 444                 echo "Failed to generate symbol file for System.Private.CoreLib."
 445                 exit 1
 446             fi
 447         fi
 448     fi
 449 }
 450
 451 build_CoreLib()
 452 {
 453
 454     if [ $__isMSBuildOnNETCoreSupported == 0 ]; then
 455         echo "System.Private.CoreLib.dll build unsupported."
 456         return
 457     fi
 458
 459     if [ $__SkipMSCorLib == 1 ]; then
 460        echo "Skipping building System.Private.CoreLib."
 461        return
 462     fi
 463
 464     echo "Commencing build of managed components for $__BuildOS.$__BuildArch.$__BuildType"
 465
 466     # Invoke MSBuild
 467     __ExtraBuildArgs=""
 468     if [[ "$__IbcTuning" -eq "" ]]; then
 469         __ExtraBuildArgs="$__ExtraBuildArgs -OptimizationDataDir=\"$__PackagesDir/optimization.$__BuildOS-$__BuildArch.IBC.CoreCLR/$__IbcOptDataVersion/data/\""
 470         __ExtraBuildArgs="$__ExtraBuildArgs -EnableProfileGuidedOptimization=true"
 471     fi
 472     $__ProjectRoot/run.sh build -Project=$__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 $__ExtraBuildArgs $__UnprocessedBuildArgs
 473
 474     if [ $? -ne 0 ]; then
 475         echo "Failed to build managed components."
 476         exit 1
 477     fi
 478
 479     # The cross build generates a crossgen with the target architecture.
 480     if [ $__CrossBuild != 1 ]; then
 481        # The architecture of host pc must be same architecture with target.
 482        if [[ ( "$__HostArch" == "$__BuildArch" ) ]]; then
 483            build_CoreLib_ni
 484        elif [[ ( "$__HostArch" == "x64" ) && ( "$__BuildArch" == "x86" ) ]]; then
 485            build_CoreLib_ni
 486        elif [[ ( "$__HostArch" == "arm64" ) && ( "$__BuildArch" == "arm" ) ]]; then
 487            build_CoreLib_ni
 488        else
 489            exit 1
 490        fi
 491     fi
 492 }
 493
 494 generate_NugetPackages()
 495 {
 496     # We can only generate nuget package if we also support building mscorlib as part of this build.
 497     if [ $__isMSBuildOnNETCoreSupported == 0 ]; then
 498         echo "Nuget package generation unsupported."
 499         return
 500     fi
 501
 502     # Since we can build mscorlib for this OS, did we build the native components as well?
 503     if [ $__SkipCoreCLR == 1 ]; then
 504         echo "Unable to generate nuget packages since native components were not built."
 505         return
 506     fi
 507
 508     echo "Generating nuget packages for "$__BuildOS
 509     echo "DistroRid is "$__DistroRid
 510     echo "ROOTFS_DIR is "$ROOTFS_DIR
 511     # Build the packages
 512     $__ProjectRoot/run.sh build -Project=$__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
 513
 514     if [ $? -ne 0 ]; then
 515         echo "Failed to generate Nuget packages."
 516         exit 1
 517     fi
 518 }
 519
 520 echo "Commencing CoreCLR Repo build"
 521
 522 # Argument types supported by this script:
 523 #
 524 # Build architecture - valid values are: x64, ARM.
 525 # Build Type         - valid values are: Debug, Checked, Release
 526 #
 527 # Set the default arguments for build
 528
 529 # Obtain the location of the bash script to figure out where the root of the repo is.
 530 __ProjectRoot="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 531
 532 # Use uname to determine what the CPU is.
 533 CPUName=$(uname -p)
 534 # Some Linux platforms report unknown for platform, but the arch for machine.
 535 if [ "$CPUName" == "unknown" ]; then
 536     CPUName=$(uname -m)
 537 fi
 538
 539 case $CPUName in
 540     i686)
 541         echo "Unsupported CPU $CPUName detected, build might not succeed!"
 542         __BuildArch=x86
 543         __HostArch=x86
 544         ;;
 545
 546     x86_64)
 547         __BuildArch=x64
 548         __HostArch=x64
 549         ;;
 550
 551     armv7l)
 552         echo "Unsupported CPU $CPUName detected, build might not succeed!"
 553         __BuildArch=arm
 554         __HostArch=arm
 555         ;;
 556
 557     aarch64)
 558         __BuildArch=arm64
 559         __HostArch=arm64
 560         ;;
 561
 562     amd64)
 563         __BuildArch=x64
 564         __HostArch=x64
 565         ;;
 566     *)
 567         echo "Unknown CPU $CPUName detected, configuring as if for x64"
 568         __BuildArch=x64
 569         __HostArch=x64
 570         ;;
 571 esac
 572
 573 # Use uname to determine what the OS is.
 574 OSName=$(uname -s)
 575 case $OSName in
 576     Linux)
 577         __BuildOS=Linux
 578         __HostOS=Linux
 579         ;;
 580
 581     Darwin)
 582         __BuildOS=OSX
 583         __HostOS=OSX
 584         ;;
 585
 586     FreeBSD)
 587         __BuildOS=FreeBSD
 588         __HostOS=FreeBSD
 589         ;;
 590
 591     OpenBSD)
 592         __BuildOS=OpenBSD
 593         __HostOS=OpenBSD
 594         ;;
 595
 596     NetBSD)
 597         __BuildOS=NetBSD
 598         __HostOS=NetBSD
 599         ;;
 600
 601     SunOS)
 602         __BuildOS=SunOS
 603         __HostOS=SunOS
 604         ;;
 605
 606     *)
 607         echo "Unsupported OS $OSName detected, configuring as if for Linux"
 608         __BuildOS=Linux
 609         __HostOS=Linux
 610         ;;
 611 esac
 612
 613 __BuildType=Debug
 614 __CodeCoverage=
 615 __IncludeTests=Include_Tests
 616 __IgnoreWarnings=0
 617
 618 # Set the various build properties here so that CMake and MSBuild can pick them up
 619 __ProjectDir="$__ProjectRoot"
 620 __SourceDir="$__ProjectDir/src"
 621 __PackagesDir="$__ProjectDir/packages"
 622 __RootBinDir="$__ProjectDir/bin"
 623 __UnprocessedBuildArgs=
 624 __RunArgs=
 625 __MSBCleanBuildArgs=
 626 __UseNinja=0
 627 __VerboseBuild=0
 628 __PgoInstrument=0
 629 __PgoOptimize=1
 630 __IbcTuning=""
 631 __ConfigureOnly=0
 632 __SkipConfigure=0
 633 __SkipRestore=""
 634 __SkipNuget=0
 635 __SkipCoreCLR=0
 636 __SkipMSCorLib=0
 637 __SkipRestoreOptData=0
 638 __SkipCrossgen=0
 639 __CrossBuild=0
 640 __ClangMajorVersion=0
 641 __ClangMinorVersion=0
 642 __NuGetPath="$__PackagesDir/NuGet.exe"
 643 __HostDistroRid=""
 644 __DistroRid=""
 645 __cmakeargs=""
 646 __SkipGenerateVersion=0
 647 __DoCrossArchBuild=0
 648 __PortableBuild=1
 649 __msbuildonunsupportedplatform=0
 650 __PgoOptDataVersion=""
 651 __IbcOptDataVersion=""
 652
 653 # Get the number of processors available to the scheduler
 654 # Other techniques such as `nproc` only get the number of
 655 # processors available to a single process.
 656 if [ `uname` = "FreeBSD" ]; then
 657   __NumProc=`sysctl hw.ncpu | awk '{ print $2+1 }'`
 658 elif [ `uname` = "NetBSD" ]; then
 659   __NumProc=$(($(getconf NPROCESSORS_ONLN)+1))
 660 elif [ `uname` = "Darwin" ]; then
 661   __NumProc=$(($(getconf _NPROCESSORS_ONLN)+1))
 662 else
 663   __NumProc=$(nproc --all)
 664 fi
 665
 666 while :; do
 667     if [ $# -le 0 ]; then
 668         break
 669     fi
 670
 671     lowerI="$(echo $1 | awk '{print tolower($0)}')"
 672     case $lowerI in
 673         -\?|-h|--help)
 674             usage
 675             exit 1
 676             ;;
 677
 678         x86|-x86)
 679             __BuildArch=x86
 680             ;;
 681
 682         x64|-x64)
 683             __BuildArch=x64
 684             ;;
 685
 686         arm|-arm)
 687             __BuildArch=arm
 688             ;;
 689
 690         armel|-armel)
 691             __BuildArch=armel
 692             ;;
 693
 694         arm64|-arm64)
 695             __BuildArch=arm64
 696             ;;
 697
 698         debug|-debug)
 699             __BuildType=Debug
 700             ;;
 701
 702         checked|-checked)
 703             __BuildType=Checked
 704             ;;
 705
 706         release|-release)
 707             __BuildType=Release
 708             ;;
 709
 710         coverage|-coverage)
 711             __CodeCoverage=Coverage
 712             ;;
 713
 714         cross|-cross)
 715             __CrossBuild=1
 716             ;;
 717
 718         -portablebuild=false)
 719             __PortableBuild=0
 720             ;;
 721
 722         verbose|-verbose)
 723             __VerboseBuild=1
 724             ;;
 725
 726         stripsymbols|-stripsymbols)
 727             __cmakeargs="$__cmakeargs -DSTRIP_SYMBOLS=true"
 728             ;;
 729
 730         clang3.5|-clang3.5)
 731             __ClangMajorVersion=3
 732             __ClangMinorVersion=5
 733             ;;
 734
 735         clang3.6|-clang3.6)
 736             __ClangMajorVersion=3
 737             __ClangMinorVersion=6
 738             ;;
 739
 740         clang3.7|-clang3.7)
 741             __ClangMajorVersion=3
 742             __ClangMinorVersion=7
 743             ;;
 744
 745         clang3.8|-clang3.8)
 746             __ClangMajorVersion=3
 747             __ClangMinorVersion=8
 748             ;;
 749
 750         clang3.9|-clang3.9)
 751             __ClangMajorVersion=3
 752             __ClangMinorVersion=9
 753             ;;
 754
 755         clang4.0|-clang4.0)
 756             __ClangMajorVersion=4
 757             __ClangMinorVersion=0
 758             ;;
 759
 760         ninja|-ninja)
 761             __UseNinja=1
 762             ;;
 763
 764         pgoinstrument|-pgoinstrument)
 765             __PgoInstrument=1
 766             ;;
 767
 768         nopgooptimize|-nopgooptimize)
 769             __PgoOptimize=0
 770             __SkipRestoreOptData=1
 771             ;;
 772
 773         ibcinstrument|-ibcinstrument)
 774             __IbcTuning="/Tuning"
 775             ;;
 776
 777         configureonly|-configureonly)
 778             __ConfigureOnly=1
 779             __SkipMSCorLib=1
 780             __SkipNuget=1
 781             ;;
 782
 783         skipconfigure|-skipconfigure)
 784             __SkipConfigure=1
 785             ;;
 786
 787         skipnative|-skipnative)
 788             # Use "skipnative" to use the same option name as build.cmd.
 789             __SkipCoreCLR=1
 790             ;;
 791
 792         skipcoreclr|-skipcoreclr)
 793             # Accept "skipcoreclr" for backwards-compatibility.
 794             __SkipCoreCLR=1
 795             ;;
 796
 797         crosscomponent|-crosscomponent)
 798             __DoCrossArchBuild=1
 799             ;;
 800
 801         skipmscorlib|-skipmscorlib)
 802             __SkipMSCorLib=1
 803             ;;
 804
 805         skipgenerateversion|-skipgenerateversion)
 806             __SkipGenerateVersion=1
 807             ;;
 808
 809         skiprestoreoptdata|-skiprestoreoptdata)
 810             __SkipRestoreOptData=1
 811             ;;
 812
 813         skipcrossgen|-skipcrossgen)
 814             __SkipCrossgen=1
 815             ;;
 816
 817         includetests|-includetests)
 818             ;;
 819
 820         skiptests|-skiptests)
 821             __IncludeTests=
 822             ;;
 823
 824         skipnuget|-skipnuget)
 825             __SkipNuget=1
 826             ;;
 827
 828         ignorewarnings|-ignorewarnings)
 829             __IgnoreWarnings=1
 830             __cmakeargs="$__cmakeargs -DCLR_CMAKE_WARNINGS_ARE_ERRORS=OFF"
 831             ;;
 832
 833         cmakeargs|-cmakeargs)
 834             if [ -n "$2" ]; then
 835                 __cmakeargs="$__cmakeargs $2"
 836                 shift
 837             else
 838                 echo "ERROR: 'cmakeargs' requires a non-empty option argument"
 839                 exit 1
 840             fi
 841             ;;
 842
 843         bindir|-bindir)
 844             if [ -n "$2" ]; then
 845                 __RootBinDir="$2"
 846                 if [ ! -d $__RootBinDir ]; then
 847                     mkdir $__RootBinDir
 848                 fi
 849                 __RootBinParent=$(dirname $__RootBinDir)
 850                 __RootBinName=${__RootBinDir##*/}
 851                 __RootBinDir="$(cd $__RootBinParent &>/dev/null && printf %s/%s $PWD $__RootBinName)"
 852                 shift
 853             else
 854                 echo "ERROR: 'bindir' requires a non-empty option argument"
 855                 exit 1
 856             fi
 857             ;;
 858         buildstandalonegc|-buildstandalonegc)
 859             __cmakeargs="$__cmakeargs -DFEATURE_STANDALONE_GC=1 -DFEATURE_STANDALONE_GC_ONLY=1"
 860             ;;
 861         msbuildonunsupportedplatform|-msbuildonunsupportedplatform)
 862             __msbuildonunsupportedplatform=1
 863             ;;
 864         numproc|-numproc)
 865             if [ -n "$2" ]; then
 866               __NumProc="$2"
 867               shift
 868             else
 869               echo "ERROR: 'numproc' requires a non-empty option argument"
 870               exit 1
 871             fi
 872             ;;
 873         osgroup|-osgroup)
 874             if [ -n "$2" ]; then
 875               __BuildOS="$2"
 876               shift
 877             else
 878               echo "ERROR: 'osgroup' requires a non-empty option argument"
 879               exit 1
 880             fi
 881             ;;
 882
 883         *)
 884             __UnprocessedBuildArgs="$__UnprocessedBuildArgs $1"
 885             ;;
 886     esac
 887
 888     shift
 889 done
 890
 891 __RunArgs="-BuildArch=$__BuildArch -BuildType=$__BuildType -BuildOS=$__BuildOS"
 892
 893 # Configure environment if we are doing a verbose build
 894 if [ $__VerboseBuild == 1 ]; then
 895     export VERBOSE=1
 896         __RunArgs="$__RunArgs -verbose"
 897 fi
 898
 899 # Set default clang version
 900 if [[ $__ClangMajorVersion == 0 && $__ClangMinorVersion == 0 ]]; then
 901     __ClangMajorVersion=3
 902     __ClangMinorVersion=9
 903 fi
 904
 905 if [[ "$__BuildArch" == "armel" ]]; then
 906     # Armel cross build is Tizen specific and does not support Portable RID build
 907     __PortableBuild=0
 908 fi
 909
 910 if [ $__PortableBuild == 0 ]; then
 911         __RunArgs="$__RunArgs -PortableBuild=false"
 912 fi
 913
 914 # Set dependent variables
 915 __LogsDir="$__RootBinDir/Logs"
 916
 917 # init the host distro name
 918 initHostDistroRid
 919
 920 # Set the remaining variables based upon the determined build configuration
 921 __BinDir="$__RootBinDir/Product/$__BuildOS.$__BuildArch.$__BuildType"
 922 __PackagesBinDir="$__BinDir/.nuget"
 923 __ToolsDir="$__RootBinDir/tools"
 924 __TestWorkingDir="$__RootBinDir/tests/$__BuildOS.$__BuildArch.$__BuildType"
 925 export __IntermediatesDir="$__RootBinDir/obj/$__BuildOS.$__BuildArch.$__BuildType"
 926 __TestIntermediatesDir="$__RootBinDir/tests/obj/$__BuildOS.$__BuildArch.$__BuildType"
 927 __isMSBuildOnNETCoreSupported=0
 928 __CrossComponentBinDir="$__BinDir"
 929 __CrossCompIntermediatesDir="$__IntermediatesDir/crossgen"
 930
 931 __CrossArch="$__HostArch"
 932 if [[ "$__HostArch" == "x64" && ("$__BuildArch" == "arm" || "$__BuildArch" == "armel") ]]; then
 933     __CrossArch="x86"
 934 fi
 935 if [ $__CrossBuild == 1 ]; then
 936     __CrossComponentBinDir="$__CrossComponentBinDir/$__CrossArch"
 937 fi
 938 __CrossgenCoreLibLog="$__LogsDir/CrossgenCoreLib_$__BuildOS.$BuildArch.$__BuildType.log"
 939 __CrossgenExe="$__CrossComponentBinDir/crossgen"
 940
 941 # Init if MSBuild for .NET Core is supported for this platform
 942 isMSBuildOnNETCoreSupported
 943
 944 # CI_SPECIFIC - On CI machines, $HOME may not be set. In such a case, create a subfolder and set the variable to set.
 945 # This is needed by CLI to function.
 946 if [ -z "$HOME" ]; then
 947     if [ ! -d "$__ProjectDir/temp_home" ]; then
 948         mkdir temp_home
 949     fi
 950     export HOME=$__ProjectDir/temp_home
 951     echo "HOME not defined; setting it to $HOME"
 952 fi
 953
 954 # Specify path to be set for CMAKE_INSTALL_PREFIX.
 955 # This is where all built CoreClr libraries will copied to.
 956 export __CMakeBinDir="$__BinDir"
 957
 958 # Configure environment if we are doing a cross compile.
 959 if [ $__CrossBuild == 1 ]; then
 960     export CROSSCOMPILE=1
 961     if ! [[ -n "$ROOTFS_DIR" ]]; then
 962         export ROOTFS_DIR="$__ProjectRoot/cross/rootfs/$__BuildArch"
 963     fi
 964 fi
 965
 966 # init the target distro name
 967 initTargetDistroRid
 968
 969 # Make the directories necessary for build if they don't exist
 970 setup_dirs
 971
 972 # Check prereqs.
 973 check_prereqs
 974
 975 # Restore the package containing profile counts for profile-guided optimizations
 976 restore_optdata
 977
 978 # Generate event logging infrastructure sources
 979 generate_event_logging_sources
 980
 981 # Build the coreclr (native) components.
 982 __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"
 983 build_native $__SkipCoreCLR "$__BuildArch" "$__IntermediatesDir" "$__ExtraCmakeArgs" "CoreCLR component"
 984
 985 # Build cross-architecture components
 986 if [[ $__CrossBuild == 1 && $__DoCrossArchBuild == 1 ]]; then
 987     build_cross_arch_component
 988 fi
 989
 990 # Build System.Private.CoreLib.
 991
 992 build_CoreLib
 993
 994 # Generate nuget packages
 995 if [ $__SkipNuget != 1 ]; then
 996     generate_NugetPackages
 997 fi
 998
 999
1000 # Build complete
1001
1002 echo "Repo successfully built."
1003 echo "Product binaries are available at $__BinDir"
1004 exit 0