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#!/bin/bash
usage()
{
echo "Usage: $0 [BuildArch] [BuildType] [clean]"
echo "BuildArch can be: amd64"
echo "BuildType can be: debug, release"
echo "clean - optional argument to force a clean build."
exit 1
}
# Performs "clean build" type actions (deleting and remaking directories)
clean()
{
echo Doing a clean build
# make projects would need a rebuild
MakeCleanArgs=clean
# Cleanup the binaries drop folder
if [ -d "$__BinDir" ]; then
rm -r "$__BinDir"
fi
mkdir -p "$__BinDir"
# Cleanup the CMake folder
if [ -d "$__CMakeSlnDir" ]; then
rm -r "$__CMakeSlnDir"
fi
mkdir -p "$__CMakeSlnDir"
# Cleanup the logs folder
if [ -d "$__LogsDir" ]; then
rm -r "$__LogsDir"
fi
mkdir -p "$__LogsDir"
# Cleanup intermediates folder
if [ -d "$__IntermediatesDir" ]; then
rm -r "$__IntermediatesDir"
fi
mkdir -p "$__IntermediatesDir"
}
# Check the system to ensure the right pre-reqs are in place
check_prereqs()
{
echo "Checking pre-requisites..."
# Check presence of CMake on the path
hash cmake 2>/dev/null || { echo >&2 "Please install cmake before running this script"; exit 1; }
# Check for clang
hash clang-3.5 2>/dev/null || hash clang 2>/dev/null || { echo >&2 "Please install clang before running this script"; exit 1; }
}
build_coreclr()
{
# All set to commence the build
echo "Commencing build of native components for $__BuildArch/$__BuildType"
cd "$__CMakeSlnDir"
# Regenerate the CMake solution
echo "Invoking cmake with arguments: \"$__ProjectRoot\" $__CMakeArgs"
"$__ProjectRoot/src/pal/tools/gen-buildsys-clang.sh" "$__ProjectRoot" $__CMakeArgs
# Check that the makefiles were created.
if [ ! -f "$__CMakeSlnDir/Makefile" ]; then
echo "Failed to generate native component build project!"
exit 1
fi
# Get the number of processors available to the scheduler
# Other techniques such as `nproc` only get the number of
# processors available to a single process.
NumProc=$(($(getconf _NPROCESSORS_ONLN)+1))
# Build CoreCLR
echo "Executing make install -j $NumProc $__UnprocessedBuildArgs"
make install -j $NumProc $__UnprocessedBuildArgs
if [ $? != 0 ]; then
echo "Failed to build coreclr components."
exit 1
fi
}
echo "Commencing CoreCLR Repo build"
# Argument types supported by this script:
#
# Build architecture - valid value is: Amd64.
# Build Type - valid values are: Debug, Release
#
# Set the default arguments for build
# Obtain the location of the bash script to figure out whether the root of the repo is.
__ProjectRoot="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
__BuildArch=amd64
__MSBuildBuildArch=x64
__BuildType=debug
__CMakeArgs=DEBUG
# Set the various build properties here so that CMake and MSBuild can pick them up
__ProjectDir="$__ProjectRoot"
__SourceDir="$__ProjectDir/src"
__PackagesDir="$__ProjectDir/packages"
__RootBinDir="$__ProjectDir/binaries"
__LogsDir="$__RootBinDir/Logs"
__CMakeSlnDir="$__RootBinDir/CMake"
__UnprocessedBuildArgs=
__MSBCleanBuildArgs=
__CleanBuild=false
for i in "$@"
do
lowerI="$(echo $i | awk '{print tolower($0)}')"
case $lowerI in
-?|-h|--help)
usage
exit 1
;;
amd64)
__BuildArch=amd64
__MSBuildBuildArch=x64
;;
debug)
__BuildType=debug
;;
release)
__BuildType=release
__CMakeArgs=RELEASE
;;
clean)
__CleanBuild=1
;;
*)
__UnprocessedBuildArgs="$__UnprocessedBuildArgs $i"
esac
done
# Set the remaining variables based upon the determined build configuration
__BinDir="$__RootBinDir/Product/$__BuildArch/$__BuildType"
__PackagesBinDir="$__BinDir/.nuget"
__ToolsDir="$__RootBinDir/tools"
__TestWorkingDir="$__RootBinDir/tests/$__BuildArch/$__BuildType"
__IntermediatesDir="$__RootBinDir/intermediates/$__BuildArch/$__BuildType"
# Specify path to be set for CMAKE_INSTALL_PREFIX.
# This is where all built CoreClr libraries will copied to.
export __CMakeBinDir="$__BinDir"
# Switch to clean build mode if the binaries output folder does not exist
if [ ! -d "$__RootBinDir" ]; then
__CleanBuild=1
fi
# Configure environment if we are doing a clean build.
if [ $__CleanBuild == 1 ]; then
clean
fi
# Check prereqs.
check_prereqs
# Build the coreclr (native) components.
build_coreclr
# Build complete
echo "Repo successfully built."
echo "Product binaries are available at $__BinDir"
exit 0
|
