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This repository was archived by the owner on Jan 23, 2023. It is now read-only.

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dotnet-botnguerrera
dotnet-bot
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nguerrera
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Copy build scripts from dotnet/coreclr
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‎src/Native/build.sh

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#!/usr/bin/env bash
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usage()
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{
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echo "Usage: $0 [BuildArch] [BuildType] [clean] [verbose] [clangx.y]"
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echo "BuildArch can be: x64"
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echo "BuildType can be: Debug, Release"
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echo "clean - optional argument to force a clean build."
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echo "verbose - optional argument to enable verbose build output."
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echo "clangx.y - optional argument to build using clang version x.y."
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exit 1
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}
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setup_dirs()
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{
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echo Setting up directories for build
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mkdir -p "$__RootBinDir"
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mkdir -p "$__BinDir"
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mkdir -p "$__LogsDir"
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mkdir -p "$__IntermediatesDir"
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}
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# Performs "clean build" type actions (deleting and remaking directories)
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clean()
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{
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echo Cleaning previous output for the selected configuration
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rm -rf "$__BinDir"
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rm -rf "$__IntermediatesDir"
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rm -rf "$__TestWorkingDir"
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rm -rf "$__TestIntermediatesDir"
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rm -rf "$__LogsDir/*_$__BuildOS__$__BuildArch__$__BuildType.*"
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}
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# Check the system to ensure the right pre-reqs are in place
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check_prereqs()
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{
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echo "Checking pre-requisites..."
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# Check presence of CMake on the path
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hash cmake 2>/dev/null || { echo >&2 "Please install cmake before running this script"; exit 1; }
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# Check for clang
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hash clang-$__ClangMajorVersion.$__ClangMinorVersion 2>/dev/null || hash clang$__ClangMajorVersion$__ClangMinorVersion 2>/dev/null || hash clang 2>/dev/null || { echo >&2 "Please install clang before running this script"; exit 1; }
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}
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build_coreclr()
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{
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# All set to commence the build
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echo "Commencing build of native components for $__BuildOS.$__BuildArch.$__BuildType"
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cd "$__IntermediatesDir"
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# Regenerate the CMake solution
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echo "Invoking cmake with arguments: \"$__ProjectRoot\" $__CMakeArgs"
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"$__ProjectRoot/src/pal/tools/gen-buildsys-clang.sh" "$__ProjectRoot" $__ClangMajorVersion $__ClangMinorVersion $__CMakeArgs
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# Check that the makefiles were created.
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if [ ! -f "$__IntermediatesDir/Makefile" ]; then
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echo "Failed to generate native component build project!"
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exit 1
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fi
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# Get the number of processors available to the scheduler
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# Other techniques such as `nproc` only get the number of
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# processors available to a single process.
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if [ `uname` = "FreeBSD" ]; then
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NumProc=`sysctl hw.ncpu | awk '{ print $2+1 }'`
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else
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NumProc=$(($(getconf _NPROCESSORS_ONLN)+1))
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fi
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# Build CoreCLR
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echo "Executing make install -j $NumProc $__UnprocessedBuildArgs"
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make install -j $NumProc $__UnprocessedBuildArgs
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if [ $? != 0 ]; then
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echo "Failed to build coreclr components."
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exit 1
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fi
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}
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echo "Commencing CoreCLR Repo build"
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# Argument types supported by this script:
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#
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# Build architecture - valid value is: x64.
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# Build Type - valid values are: Debug, Release
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#
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# Set the default arguments for build
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# Obtain the location of the bash script to figure out whether the root of the repo is.
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__ProjectRoot="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
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__BuildArch=x64
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# Use uname to determine what the OS is.
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OSName=$(uname -s)
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case $OSName in
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Linux)
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__BuildOS=Linux
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;;
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Darwin)
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__BuildOS=OSX
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;;
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FreeBSD)
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__BuildOS=FreeBSD
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;;
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OpenBSD)
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__BuildOS=OpenBSD
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;;
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NetBSD)
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__BuildOS=NetBSD
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;;
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*)
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echo "Unsupported OS $OSName detected, configuring as if for Linux"
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__BuildOS=Linux
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;;
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esac
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__MSBuildBuildArch=x64
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__BuildType=Debug
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__CMakeArgs=DEBUG
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# Set the various build properties here so that CMake and MSBuild can pick them up
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__ProjectDir="$__ProjectRoot"
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__SourceDir="$__ProjectDir/src"
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__PackagesDir="$__ProjectDir/packages"
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__RootBinDir="$__ProjectDir/bin"
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__LogsDir="$__RootBinDir/Logs"
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__UnprocessedBuildArgs=
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__MSBCleanBuildArgs=
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__CleanBuild=false
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__VerboseBuild=false
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__ClangMajorVersion=3
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__ClangMinorVersion=5
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for i in "$@"
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do
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lowerI="$(echo $i | awk '{print tolower($0)}')"
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case $lowerI in
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-?|-h|--help)
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usage
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exit 1
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;;
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x64)
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__BuildArch=x64
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__MSBuildBuildArch=x64
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;;
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debug)
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__BuildType=Debug
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;;
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release)
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__BuildType=Release
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__CMakeArgs=RELEASE
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;;
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clean)
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__CleanBuild=1
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;;
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verbose)
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__VerboseBuild=1
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;;
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clang3.5)
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__ClangMajorVersion=3
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__ClangMinorVersion=5
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;;
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clang3.6)
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__ClangMajorVersion=3
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__ClangMinorVersion=6
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;;
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clang3.7)
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__ClangMajorVersion=3
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__ClangMinorVersion=7
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;;
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*)
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__UnprocessedBuildArgs="$__UnprocessedBuildArgs $i"
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esac
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done
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# Set the remaining variables based upon the determined build configuration
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__BinDir="$__RootBinDir/Product/$__BuildOS.$__BuildArch.$__BuildType"
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__PackagesBinDir="$__BinDir/.nuget"
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__ToolsDir="$__RootBinDir/tools"
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__TestWorkingDir="$__RootBinDir/tests/$__BuildOS.$__BuildArch.$__BuildType"
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__IntermediatesDir="$__RootBinDir/obj/$__BuildOS.$__BuildArch.$__BuildType"
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__TestIntermediatesDir="$__RootBinDir/tests/obj/$__BuildOS.$__BuildArch.$__BuildType"
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# Specify path to be set for CMAKE_INSTALL_PREFIX.
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# This is where all built CoreClr libraries will copied to.
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export __CMakeBinDir="$__BinDir"
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# Configure environment if we are doing a clean build.
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if [ $__CleanBuild == 1 ]; then
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clean
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fi
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# Configure environment if we are doing a verbose build
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if [ $__VerboseBuild == 1 ]; then
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export VERBOSE=1
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fi
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# Make the directories necessary for build if they don't exist
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setup_dirs
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# Check prereqs.
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check_prereqs
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# Build the coreclr (native) components.
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build_coreclr
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# Build complete
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echo "Repo successfully built."
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echo "Product binaries are available at $__BinDir"
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exit 0

‎src/Native/gen-buildsys-clang.sh

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#!/usr/bin/env bash
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#
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# This file invokes cmake and generates the build system for gcc.
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#
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if [ $# -lt 3 -o $# -gt 4 ]
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then
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echo "Usage..."
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echo "gen-buildsys-clang.sh <path to top level CMakeLists.txt> <ClangMajorVersion> <ClangMinorVersion> [build flavor]"
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echo "Specify the path to the top level CMake file - <ProjectK>/src/NDP"
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echo "Specify the clang version to use, split into major and minor version"
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echo "Optionally specify the build configuration (flavor.) Defaults to DEBUG."
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exit 1
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fi
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# Set up the environment to be used for building with clang.
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if which "clang-$2.$3" > /dev/null 2>&1
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then
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export CC="$(which clang-$2.$3)"
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export CXX="$(which clang++-$2.$3)"
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elif which "clang$2$3" > /dev/null 2>&1
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then
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export CC="$(which clang$2$3)"
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export CXX="$(which clang++$2$3)"
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elif which clang > /dev/null 2>&1
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then
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export CC="$(which clang)"
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export CXX="$(which clang++)"
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else
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echo "Unable to find Clang Compiler"
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exit 1
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fi
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# Possible build types are DEBUG, RELEASE, RELWITHDEBINFO, MINSIZEREL.
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# Default to DEBUG
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if [ -z "$4" ]
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then
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echo "Defaulting to DEBUG build."
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buildtype="DEBUG"
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else
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buildtype="$4"
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fi
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OS=`uname`
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# Locate llvm
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# This can be a little complicated, because the common use-case of Ubuntu with
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# llvm-3.5 installed uses a rather unusual llvm installation with the version
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# number postfixed (i.e. llvm-ar-3.5), so we check for that first.
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# On FreeBSD the version number is appended without point and dash (i.e.
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# llvm-ar35).
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# Additionally, OSX doesn't use the llvm- prefix.
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if [ $OS = "Linux" -o $OS = "FreeBSD" -o $OS = "OpenBSD" -o $OS = "NetBSD" ]; then
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llvm_prefix="llvm-"
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elif [ $OS = "Darwin" ]; then
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llvm_prefix=""
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else
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echo "Unable to determine build platform"
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exit 1
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fi
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desired_llvm_major_version=$2
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desired_llvm_minor_version=$3
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if [ $OS = "FreeBSD" ]; then
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desired_llvm_version="$desired_llvm_major_version$desired_llvm_minor_version"
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elif [ $OS = "OpenBSD" ]; then
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desired_llvm_version=""
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elif [ $OS = "NetBSD" ]; then
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desired_llvm_version=""
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else
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desired_llvm_version="-$desired_llvm_major_version.$desired_llvm_minor_version"
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fi
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locate_llvm_exec() {
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if which "$llvm_prefix$1$desired_llvm_version" > /dev/null 2>&1
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then
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echo "$(which $llvm_prefix$1$desired_llvm_version)"
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elif which "$llvm_prefix$1" > /dev/null 2>&1
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then
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echo "$(which $llvm_prefix$1)"
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else
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exit 1
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fi
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}
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llvm_ar="$(locate_llvm_exec ar)"
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[[ $? -eq 0 ]] || { echo "Unable to locate llvm-ar"; exit 1; }
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llvm_link="$(locate_llvm_exec link)"
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[[ $? -eq 0 ]] || { echo "Unable to locate llvm-link"; exit 1; }
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llvm_nm="$(locate_llvm_exec nm)"
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[[ $? -eq 0 ]] || { echo "Unable to locate llvm-nm"; exit 1; }
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llvm_ranlib="$(locate_llvm_exec ranlib)"
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[[ $? -eq 0 ]] || { echo "Unable to locate llvm-ranlib"; exit 1; }
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if [ $OS = "Linux" -o $OS = "FreeBSD" -o $OS = "OpenBSD" -o $OS = "NetBSD" ]; then
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llvm_objdump="$(locate_llvm_exec objdump)"
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[[ $? -eq 0 ]] || { echo "Unable to locate llvm-objdump"; exit 1; }
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fi
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cmake_extra_defines=
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if [[ -n "$LLDB_LIB_DIR" ]]; then
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cmake_extra_defines="$cmake_extra_defines -DWITH_LLDB_LIBS=$LLDB_LIB_DIR"
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fi
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if [[ -n "$LLDB_INCLUDE_DIR" ]]; then
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cmake_extra_defines="$cmake_extra_defines -DWITH_LLDB_INCLUDES=$LLDB_INCLUDE_DIR"
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fi
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cmake \
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"-DCMAKE_USER_MAKE_RULES_OVERRIDE=$1/src/pal/tools/clang-compiler-override.txt" \
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"-DCMAKE_AR=$llvm_ar" \
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"-DCMAKE_LINKER=$llvm_link" \
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"-DCMAKE_NM=$llvm_nm" \
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"-DCMAKE_OBJDUMP=$llvm_objdump" \
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"-DCMAKE_RANLIB=$llvm_ranlib" \
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"-DCMAKE_BUILD_TYPE=$buildtype" \
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$cmake_extra_defines \
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"$1"

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