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         elif [ "$__HostOS" == "FreeBSD" ]; then
 425             __isMSBuildOnNETCoreSupported=1
 426         fi
 427     fi
 428 }
 429
 430
 431 build_CoreLib_ni()
 432 {
 433     local __CrossGenExec=$1
 434
 435     if [ $__PartialNgen == 1 ]; then
 436         export COMPlus_PartialNGen=1
 437     fi
 438
 439     if [ -e $__CrossGenCoreLibLog ]; then
 440         rm $__CrossGenCoreLibLog
 441     fi
 442     echo "Generating native image of System.Private.CoreLib.dll for $__BuildOS.$__BuildArch.$__BuildType. Logging to \"$__CrossGenCoreLibLog\"."
 443     echo "$__CrossGenExec /Platform_Assemblies_Paths $__BinDir/IL $__IbcTuning /out $__BinDir/System.Private.CoreLib.dll $__BinDir/IL/System.Private.CoreLib.dll"
 444     $__CrossGenExec /Platform_Assemblies_Paths $__BinDir/IL $__IbcTuning /out $__BinDir/System.Private.CoreLib.dll $__BinDir/IL/System.Private.CoreLib.dll >> $__CrossGenCoreLibLog 2>&1
 445     if [ $? -ne 0 ]; then
 446         echo "Failed to generate native image for System.Private.CoreLib. Refer to $__CrossGenCoreLibLog"
 447         exit 1
 448     fi
 449
 450     if [ "$__BuildOS" == "Linux" ]; then
 451         echo "Generating symbol file for System.Private.CoreLib.dll"
 452         echo "$__CrossGenExec /Platform_Assemblies_Paths $__BinDir /CreatePerfMap $__BinDir $__BinDir/System.Private.CoreLib.dll"
 453         $__CrossGenExec /Platform_Assemblies_Paths $__BinDir /CreatePerfMap $__BinDir $__BinDir/System.Private.CoreLib.dll >> $__CrossGenCoreLibLog 2>&1
 454         if [ $? -ne 0 ]; then
 455             echo "Failed to generate symbol file for System.Private.CoreLib. Refer to $__CrossGenCoreLibLog"
 456             exit 1
 457         fi
 458     fi
 459 }
 460
 461 build_CoreLib()
 462 {
 463     if [ $__isMSBuildOnNETCoreSupported == 0 ]; then
 464         echo "System.Private.CoreLib.dll build unsupported."
 465         return
 466     fi
 467
 468     if [ $__SkipMSCorLib == 1 ]; then
 469        echo "Skipping building System.Private.CoreLib."
 470        return
 471     fi
 472
 473     echo "Commencing build of managed components for $__BuildOS.$__BuildArch.$__BuildType"
 474
 475     # Invoke MSBuild
 476     __ExtraBuildArgs=""
 477     if [[ "$__IbcTuning" == "" ]]; then
 478         __ExtraBuildArgs="$__ExtraBuildArgs -OptimizationDataDir=\"$__PackagesDir/optimization.$__BuildOS-$__BuildArch.IBC.CoreCLR/$__IbcOptDataVersion/data/\""
 479         __ExtraBuildArgs="$__ExtraBuildArgs -EnableProfileGuidedOptimization=true"
 480     fi
 481
 482     if [[ "$__BuildManagedTools" -eq "1" ]]; then
 483         __ExtraBuildArgs="$__ExtraBuildArgs -BuildManagedTools=true"
 484     fi
 485
 486     $__ProjectRoot/run.sh build -Project=$__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
 487
 488     if [ $? -ne 0 ]; then
 489         echo "Failed to build managed components."
 490         exit 1
 491     fi
 492
 493     if [ $__SkipCrossgen == 1 ]; then
 494         echo "Skipping generating native image"
 495         return
 496     fi
 497
 498     # The cross build generates a crossgen with the target architecture.
 499     if [ $__CrossBuild == 0 ]; then
 500        if [ $__SkipCoreCLR == 1 ]; then
 501            return
 502        fi
 503
 504        # The architecture of host pc must be same architecture with target.
 505        if [[ ( "$__HostArch" == "$__BuildArch" ) ]]; then
 506            build_CoreLib_ni "$__BinDir/crossgen"
 507        elif [[ ( "$__HostArch" == "x64" ) && ( "$__BuildArch" == "x86" ) ]]; then
 508            build_CoreLib_ni "$__BinDir/crossgen"
 509        elif [[ ( "$__HostArch" == "arm64" ) && ( "$__BuildArch" == "arm" ) ]]; then
 510            build_CoreLib_ni "$__BinDir/crossgen"
 511        else
 512            exit 1
 513        fi
 514     elif [ $__DoCrossArchBuild == 1 ]; then
 515        if [[ ( "$__CrossArch" == "x86" ) && ( "$__BuildArch" == "arm" || "$__BuildArch" == "armel" ) ]]; then
 516            build_CoreLib_ni "$__CrossComponentBinDir/crossgen"
 517        elif [[ ( "$__CrossArch" == "x64" ) && ( "$__BuildArch" == "arm" || "$__BuildArch" == "armel" ) ]]; then
 518            build_CoreLib_ni "$__CrossComponentBinDir/crossgen"
 519        elif [[ ( "$__HostArch" == "x64" ) && ( "$__BuildArch" == "arm64" ) ]]; then
 520            build_CoreLib_ni "$__CrossComponentBinDir/crossgen"
 521        fi
 522     fi
 523 }
 524
 525 generate_NugetPackages()
 526 {
 527     # We can only generate nuget package if we also support building mscorlib as part of this build.
 528     if [ $__isMSBuildOnNETCoreSupported == 0 ]; then
 529         echo "Nuget package generation unsupported."
 530         return
 531     fi
 532
 533     # Since we can build mscorlib for this OS, did we build the native components as well?
 534     if [[ $__SkipCoreCLR == 1 && $__CrossgenOnly == 0 ]]; then
 535         echo "Unable to generate nuget packages since native components were not built."
 536         return
 537     fi
 538
 539     echo "Generating nuget packages for "$__BuildOS
 540     echo "DistroRid is "$__DistroRid
 541     echo "ROOTFS_DIR is "$ROOTFS_DIR
 542     # Build the packages
 543     $__ProjectRoot/run.sh build -Project=$__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
 544
 545     if [ $? -ne 0 ]; then
 546         echo "Failed to generate Nuget packages."
 547         exit 1
 548     fi
 549 }
 550
 551 echo "Commencing CoreCLR Repo build"
 552
 553 # Argument types supported by this script:
 554 #
 555 # Build architecture - valid values are: x64, ARM.
 556 # Build Type         - valid values are: Debug, Checked, Release
 557 #
 558 # Set the default arguments for build
 559
 560 # Obtain the location of the bash script to figure out where the root of the repo is.
 561 __ProjectRoot="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 562
 563 # Use uname to determine what the CPU is.
 564 CPUName=$(uname -p)
 565 # Some Linux platforms report unknown for platform, but the arch for machine.
 566 if [ "$CPUName" == "unknown" ]; then
 567     CPUName=$(uname -m)
 568 fi
 569
 570 case $CPUName in
 571     i686)
 572         echo "Unsupported CPU $CPUName detected, build might not succeed!"
 573         __BuildArch=x86
 574         __HostArch=x86
 575         ;;
 576
 577     x86_64)
 578         __BuildArch=x64
 579         __HostArch=x64
 580         ;;
 581
 582     armv7l)
 583         echo "Unsupported CPU $CPUName detected, build might not succeed!"
 584         __BuildArch=arm
 585         __HostArch=arm
 586         ;;
 587
 588     aarch64)
 589         __BuildArch=arm64
 590         __HostArch=arm64
 591         ;;
 592
 593     amd64)
 594         __BuildArch=x64
 595         __HostArch=x64
 596         ;;
 597     *)
 598         echo "Unknown CPU $CPUName detected, configuring as if for x64"
 599         __BuildArch=x64
 600         __HostArch=x64
 601         ;;
 602 esac
 603
 604 # Use uname to determine what the OS is.
 605 OSName=$(uname -s)
 606 case $OSName in
 607     Linux)
 608         __BuildOS=Linux
 609         __HostOS=Linux
 610         ;;
 611
 612     Darwin)
 613         __BuildOS=OSX
 614         __HostOS=OSX
 615         ;;
 616
 617     FreeBSD)
 618         __BuildOS=FreeBSD
 619         __HostOS=FreeBSD
 620         ;;
 621
 622     OpenBSD)
 623         __BuildOS=OpenBSD
 624         __HostOS=OpenBSD
 625         ;;
 626
 627     NetBSD)
 628         __BuildOS=NetBSD
 629         __HostOS=NetBSD
 630         ;;
 631
 632     SunOS)
 633         __BuildOS=SunOS
 634         __HostOS=SunOS
 635         ;;
 636
 637     *)
 638         echo "Unsupported OS $OSName detected, configuring as if for Linux"
 639         __BuildOS=Linux
 640         __HostOS=Linux
 641         ;;
 642 esac
 643
 644 __BuildType=Debug
 645 __CodeCoverage=
 646 __IgnoreWarnings=0
 647
 648 # Set the various build properties here so that CMake and MSBuild can pick them up
 649 __ProjectDir="$__ProjectRoot"
 650 __SourceDir="$__ProjectDir/src"
 651 __PackagesDir="${DotNetRestorePackagesPath:-${__ProjectDir}/packages}"
 652 __RootBinDir="$__ProjectDir/bin"
 653 __UnprocessedBuildArgs=
 654 __RunArgs=
 655 __MSBCleanBuildArgs=
 656 __UseNinja=0
 657 __VerboseBuild=0
 658 __PgoInstrument=0
 659 __PgoOptimize=1
 660 __IbcTuning=""
 661 __ConfigureOnly=0
 662 __SkipConfigure=0
 663 __SkipManaged=0
 664 __SkipRestore=""
 665 __SkipNuget=0
 666 __SkipCoreCLR=0
 667 __SkipMSCorLib=0
 668 __SkipRestoreOptData=0
 669 __SkipCrossgen=0
 670 __CrossgenOnly=0
 671 __PartialNgen=0
 672 __SkipTests=0
 673 __CrossBuild=0
 674 __ClangMajorVersion=0
 675 __ClangMinorVersion=0
 676 __NuGetPath="$__PackagesDir/NuGet.exe"
 677 __HostDistroRid=""
 678 __DistroRid=""
 679 __cmakeargs=""
 680 __SkipGenerateVersion=0
 681 __DoCrossArchBuild=0
 682 __PortableBuild=1
 683 __msbuildonunsupportedplatform=0
 684 __PgoOptDataVersion=""
 685 __IbcOptDataVersion=""
 686 __BuildManagedTools=1
 687
 688 # Get the number of processors available to the scheduler
 689 # Other techniques such as `nproc` only get the number of
 690 # processors available to a single process.
 691 if [ `uname` = "FreeBSD" ]; then
 692   __NumProc=`sysctl hw.ncpu | awk '{ print $2+1 }'`
 693 elif [ `uname` = "NetBSD" ]; then
 694   __NumProc=$(($(getconf NPROCESSORS_ONLN)+1))
 695 elif [ `uname` = "Darwin" ]; then
 696   __NumProc=$(($(getconf _NPROCESSORS_ONLN)+1))
 697 else
 698   __NumProc=$(nproc --all)
 699 fi
 700
 701 while :; do
 702     if [ $# -le 0 ]; then
 703         break
 704     fi
 705
 706     lowerI="$(echo $1 | awk '{print tolower($0)}')"
 707     case $lowerI in
 708         -\?|-h|--help)
 709             usage
 710             exit 1
 711             ;;
 712
 713         x86|-x86)
 714             __BuildArch=x86
 715             ;;
 716
 717         x64|-x64)
 718             __BuildArch=x64
 719             ;;
 720
 721         arm|-arm)
 722             __BuildArch=arm
 723             ;;
 724
 725         armel|-armel)
 726             __BuildArch=armel
 727             ;;
 728
 729         arm64|-arm64)
 730             __BuildArch=arm64
 731             ;;
 732
 733         debug|-debug)
 734             __BuildType=Debug
 735             ;;
 736
 737         checked|-checked)
 738             __BuildType=Checked
 739             ;;
 740
 741         release|-release)
 742             __BuildType=Release
 743             ;;
 744
 745         coverage|-coverage)
 746             __CodeCoverage=Coverage
 747             ;;
 748
 749         cross|-cross)
 750             __CrossBuild=1
 751             ;;
 752
 753         -portablebuild=false)
 754             __PortableBuild=0
 755             ;;
 756
 757         verbose|-verbose)
 758             __VerboseBuild=1
 759             ;;
 760
 761         stripsymbols|-stripsymbols)
 762             __cmakeargs="$__cmakeargs -DSTRIP_SYMBOLS=true"
 763             ;;
 764
 765         clang3.5|-clang3.5)
 766             __ClangMajorVersion=3
 767             __ClangMinorVersion=5
 768             ;;
 769
 770         clang3.6|-clang3.6)
 771             __ClangMajorVersion=3
 772             __ClangMinorVersion=6
 773             ;;
 774
 775         clang3.7|-clang3.7)
 776             __ClangMajorVersion=3
 777             __ClangMinorVersion=7
 778             ;;
 779
 780         clang3.8|-clang3.8)
 781             __ClangMajorVersion=3
 782             __ClangMinorVersion=8
 783             ;;
 784
 785         clang3.9|-clang3.9)
 786             __ClangMajorVersion=3
 787             __ClangMinorVersion=9
 788             ;;
 789
 790         clang4.0|-clang4.0)
 791             __ClangMajorVersion=4
 792             __ClangMinorVersion=0
 793             ;;
 794
 795         clang5.0|-clang5.0)
 796             __ClangMajorVersion=5
 797             __ClangMinorVersion=0
 798             ;;
 799
 800         clang6.0|-clang6.0)
 801             __ClangMajorVersion=6
 802             __ClangMinorVersion=0
 803             ;;
 804
 805         clang7|-clang7)
 806             __ClangMajorVersion=7
 807             __ClangMinorVersion=
 808             ;;
 809
 810         ninja|-ninja)
 811             __UseNinja=1
 812             ;;
 813
 814         pgoinstrument|-pgoinstrument)
 815             __PgoInstrument=1
 816             ;;
 817
 818         nopgooptimize|-nopgooptimize)
 819             __PgoOptimize=0
 820             __SkipRestoreOptData=1
 821             ;;
 822
 823         ibcinstrument|-ibcinstrument)
 824             __IbcTuning="/Tuning"
 825             ;;
 826
 827         configureonly|-configureonly)
 828             __ConfigureOnly=1
 829             __SkipMSCorLib=1
 830             __SkipNuget=1
 831             ;;
 832
 833         skipconfigure|-skipconfigure)
 834             __SkipConfigure=1
 835             ;;
 836
 837         skipnative|-skipnative)
 838             # Use "skipnative" to use the same option name as build.cmd.
 839             __SkipCoreCLR=1
 840             ;;
 841
 842         skipcoreclr|-skipcoreclr)
 843             # Accept "skipcoreclr" for backwards-compatibility.
 844             __SkipCoreCLR=1
 845             ;;
 846
 847         crosscomponent|-crosscomponent)
 848             __DoCrossArchBuild=1
 849             ;;
 850
 851         skipmanaged|-skipmanaged)
 852             __SkipManaged=1
 853             ;;
 854
 855         skipmscorlib|-skipmscorlib)
 856             __SkipMSCorLib=1
 857             ;;
 858
 859         skipgenerateversion|-skipgenerateversion)
 860             __SkipGenerateVersion=1
 861             ;;
 862
 863         skiprestoreoptdata|-skiprestoreoptdata)
 864             __SkipRestoreOptData=1
 865             ;;
 866
 867         skipcrossgen|-skipcrossgen)
 868             __SkipCrossgen=1
 869             ;;
 870
 871         crossgenonly|-crossgenonly)
 872             __SkipMSCorLib=1
 873             __SkipCoreCLR=1
 874             __CrossgenOnly=1
 875             ;;
 876         partialngen|-partialngen)
 877             __PartialNgen=1
 878             ;;
 879
 880         skiptests|-skiptests)
 881             __SkipTests=1
 882             ;;
 883
 884         skipnuget|-skipnuget|skipbuildpackages|-skipbuildpackages)
 885             __SkipNuget=1
 886             ;;
 887
 888         ignorewarnings|-ignorewarnings)
 889             __IgnoreWarnings=1
 890             __cmakeargs="$__cmakeargs -DCLR_CMAKE_WARNINGS_ARE_ERRORS=OFF"
 891             ;;
 892
 893         cmakeargs|-cmakeargs)
 894             if [ -n "$2" ]; then
 895                 __cmakeargs="$__cmakeargs $2"
 896                 shift
 897             else
 898                 echo "ERROR: 'cmakeargs' requires a non-empty option argument"
 899                 exit 1
 900             fi
 901             ;;
 902
 903         bindir|-bindir)
 904             if [ -n "$2" ]; then
 905                 __RootBinDir="$2"
 906                 if [ ! -d $__RootBinDir ]; then
 907                     mkdir $__RootBinDir
 908                 fi
 909                 __RootBinParent=$(dirname $__RootBinDir)
 910                 __RootBinName=${__RootBinDir##*/}
 911                 __RootBinDir="$(cd $__RootBinParent &>/dev/null && printf %s/%s $PWD $__RootBinName)"
 912                 shift
 913             else
 914                 echo "ERROR: 'bindir' requires a non-empty option argument"
 915                 exit 1
 916             fi
 917             ;;
 918         msbuildonunsupportedplatform|-msbuildonunsupportedplatform)
 919             __msbuildonunsupportedplatform=1
 920             ;;
 921         numproc|-numproc)
 922             if [ -n "$2" ]; then
 923               __NumProc="$2"
 924               shift
 925             else
 926               echo "ERROR: 'numproc' requires a non-empty option argument"
 927               exit 1
 928             fi
 929             ;;
 930         osgroup|-osgroup)
 931             if [ -n "$2" ]; then
 932               __BuildOS="$2"
 933               shift
 934             else
 935               echo "ERROR: 'osgroup' requires a non-empty option argument"
 936               exit 1
 937             fi
 938             ;;
 939         rebuild|-rebuild)
 940             echo "ERROR: 'Rebuild' is not supported.  Please remove it."
 941             exit 1
 942             ;;
 943
 944         *)
 945             __UnprocessedBuildArgs="$__UnprocessedBuildArgs $1"
 946             ;;
 947     esac
 948
 949     shift
 950 done
 951
 952 __RunArgs="-BuildArch=$__BuildArch -BuildType=$__BuildType -BuildOS=$__BuildOS"
 953
 954 # Configure environment if we are doing a verbose build
 955 if [ $__VerboseBuild == 1 ]; then
 956     export VERBOSE=1
 957         __RunArgs="$__RunArgs -verbose"
 958 fi
 959
 960 # Set default clang version
 961 if [[ $__ClangMajorVersion == 0 && $__ClangMinorVersion == 0 ]]; then
 962         if [[ "$__BuildArch" == "arm" || "$__BuildArch" == "armel" ]]; then
 963                 __ClangMajorVersion=5
 964                 __ClangMinorVersion=0
 965         else
 966                 __ClangMajorVersion=3
 967                 __ClangMinorVersion=9
 968         fi
 969 fi
 970
 971 if [[ "$__BuildArch" == "armel" ]]; then
 972     # Armel cross build is Tizen specific and does not support Portable RID build
 973     __PortableBuild=0
 974 fi
 975
 976 if [ $__PortableBuild == 0 ]; then
 977         __RunArgs="$__RunArgs -PortableBuild=false"
 978 fi
 979
 980 # Set dependent variables
 981 __LogsDir="$__RootBinDir/Logs"
 982
 983 # init the host distro name
 984 initHostDistroRid
 985
 986 # Set the remaining variables based upon the determined build configuration
 987 __BinDir="$__RootBinDir/Product/$__BuildOS.$__BuildArch.$__BuildType"
 988 __PackagesBinDir="$__BinDir/.nuget"
 989 __ToolsDir="$__RootBinDir/tools"
 990 __TestWorkingDir="$__RootBinDir/tests/$__BuildOS.$__BuildArch.$__BuildType"
 991 export __IntermediatesDir="$__RootBinDir/obj/$__BuildOS.$__BuildArch.$__BuildType"
 992 __TestIntermediatesDir="$__RootBinDir/tests/obj/$__BuildOS.$__BuildArch.$__BuildType"
 993 __isMSBuildOnNETCoreSupported=0
 994 __CrossComponentBinDir="$__BinDir"
 995
 996 __CrossArch="$__HostArch"
 997 if [ $__CrossBuild == 1 ]; then
 998     __CrossComponentBinDir="$__CrossComponentBinDir/$__CrossArch"
 999 fi
1000 __CrossGenCoreLibLog="$__LogsDir/CrossgenCoreLib_$__BuildOS.$__BuildArch.$__BuildType.log"
1001
1002 # Init if MSBuild for .NET Core is supported for this platform
1003 isMSBuildOnNETCoreSupported
1004
1005 # CI_SPECIFIC - On CI machines, $HOME may not be set. In such a case, create a subfolder and set the variable to set.
1006 # This is needed by CLI to function.
1007 if [ -z "$HOME" ]; then
1008     if [ ! -d "$__ProjectDir/temp_home" ]; then
1009         mkdir temp_home
1010     fi
1011     export HOME=$__ProjectDir/temp_home
1012     echo "HOME not defined; setting it to $HOME"
1013 fi
1014
1015 # Specify path to be set for CMAKE_INSTALL_PREFIX.
1016 # This is where all built CoreClr libraries will copied to.
1017 export __CMakeBinDir="$__BinDir"
1018
1019 # Configure environment if we are doing a cross compile.
1020 if [ $__CrossBuild == 1 ]; then
1021     export CROSSCOMPILE=1
1022     if ! [[ -n "$ROOTFS_DIR" ]]; then
1023         export ROOTFS_DIR="$__ProjectRoot/cross/rootfs/$__BuildArch"
1024     fi
1025 fi
1026
1027 # init the target distro name
1028 initTargetDistroRid
1029
1030 # Make the directories necessary for build if they don't exist
1031 setup_dirs
1032
1033 # Check prereqs.
1034 check_prereqs
1035
1036 # Restore the package containing profile counts for profile-guided optimizations
1037 restore_optdata
1038
1039 # Generate event logging infrastructure sources
1040 generate_event_logging
1041
1042 # Build the coreclr (native) components.
1043 __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"
1044
1045 # [TODO] Remove this when the `build-test.sh` script properly builds and deploys test assets.
1046 if [ $__SkipTests != 1 ]; then
1047     echo "Adding CMake flags to build native tests for $__BuildOS.$__BuildArch.$__BuildType"
1048     __ExtraCmakeArgs="$__ExtraCmakeArgs -DCLR_CMAKE_BUILD_TESTS=ON"
1049 fi
1050
1051 build_native $__SkipCoreCLR "$__BuildArch" "$__IntermediatesDir" "$__ExtraCmakeArgs" "CoreCLR component"
1052
1053 # Build cross-architecture components
1054 if [[ $__CrossBuild == 1 && $__DoCrossArchBuild == 1 ]]; then
1055     build_cross_architecture_components "$__CrossArch"
1056
1057     # For now, continue building Hostx86/arm crossgen
1058     if [[ "$__HostArch" == "x64" && ("$__BuildArch" == "arm" || "$__BuildArch" == "armel") ]]; then
1059         build_cross_architecture_components "x86"
1060     fi
1061 fi
1062
1063 # Build System.Private.CoreLib.
1064
1065 build_CoreLib
1066
1067 if [ $__CrossgenOnly == 1 ]; then
1068     build_CoreLib_ni "$__BinDir/crossgen"
1069 fi
1070
1071 # Generate nuget packages
1072 if [ $__SkipNuget != 1 ]; then
1073     generate_NugetPackages
1074 fi
1075
1076
1077 # Build complete
1078
1079 echo "Repo successfully built."
1080 echo "Product binaries are available at $__BinDir"
1081 exit 0