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#!/usr/bin/env bash
usage()
{
echo "Usage: $0 [managed] [native] [BuildArch] [BuildType] [clean] [cross] [verbose] [objwriter] [clangx.y]"
echo "managed - optional argument to build the managed code"
echo "native - optional argument to build the native code"
echo "The following arguments affect native builds only:"
echo "BuildArch can be: x64, x86, arm, arm64, armel, wasm"
echo "BuildType can be: Debug, Release"
echo "clean - optional argument to force a clean build."
echo "verbose - optional argument to enable verbose build output."
echo "objwriter - optional argument to enable build ObjWriter library"
echo "clangx.y - optional argument to build using clang version x.y."
echo "cross - optional argument to signify cross compilation,"
echo " - will use ROOTFS_DIR environment variable if set."
echo "skiptests - optional argument to skip running tests after building."
exit 1
}
setup_dirs()
{
echo Setting up directories for build
mkdir -p "$__ProductBinDir"
mkdir -p "$__IntermediatesDir"
if [ $__CrossBuild = 1 ]; then
mkdir -p "$__ProductHostBinDir"
mkdir -p "$__IntermediatesHostDir"
fi
}
# Performs "clean build" type actions (deleting and remaking directories)
clean()
{
echo "Cleaning previous output for the selected configuration"
rm -rf "$__ProductBinDir"
rm -rf "$__IntermediatesDir"
if [ $__CrossBuild = 1 ]; then
rm -rf "$__ProductHostBinDir"
rm -rf "$__IntermediatesHostDir"
fi
}
get_current_linux_rid() {
# Construct RID for current distro
rid=linux
if [ -e /etc/os-release ]; then
source /etc/os-release
if [[ $ID == "alpine" ]]; then
rid="linux-musl"
fi
elif [ -e /etc/redhat-release ]; then
redhatRelease=$(</etc/redhat-release)
if [[ $redhatRelease == "CentOS release 6."* || $redhatRelease == "Red Hat Enterprise Linux Server release 6."* ]]; then
rid=rhel.6
fi
fi
echo $rid
}
# Disable telemetry, first time experience, and global sdk look for the CLI
export DOTNET_CLI_TELEMETRY_OPTOUT=1
export DOTNET_SKIP_FIRST_TIME_EXPERIENCE=1
export DOTNET_MULTILEVEL_LOOKUP=0
export __scriptpath="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
export __ProjectRoot=$__scriptpath/..
export __sourceroot=$__ProjectRoot/src
export __rootbinpath="$__ProjectRoot/bin"
export __buildmanaged=false
export __buildnative=false
export __dotnetclipath=$__ProjectRoot/Tools/dotnetcli
# Initialize variables that depend on the compilation host
. $__scriptpath/hostvars-setup.sh
export __BuildType=Debug
export BUILDERRORLEVEL=0
# Set the various build properties here so that CMake and MSBuild can pick them up
export __UnprocessedBuildArgs=
export __CleanBuild=0
export __VerboseBuild=0
export __ObjWriterBuild=0
export __CrossBuild=0
__BuildArch=$__HostArch
while [ "$1" != "" ]; do
lowerI="$(echo $1 | awk '{print tolower($0)}')"
case $lowerI in
-h|--help)
usage
exit 1
;;
managed)
export __buildmanaged=true
;;
native)
export __buildnative=true
;;
debug)
export __BuildType=Debug
;;
release)
export __BuildType=Release
;;
clean)
export __CleanBuild=1
;;
verbose)
export __VerboseBuild=1
;;
objwriter)
export __ObjWriterBuild=1
export __ExtraMsBuildArgs="$__ExtraMsBuildArgs /p:ObjWriterBuild=true"
;;
cross)
export __CrossBuild=1
;;
-dotnetclipath)
shift
export __dotnetclipath=$1
;;
-officialbuildid)
shift
export __ExtraMsBuildArgs="$__ExtraMsBuildArgs /p:OfficialBuildId=$1"
;;
skiptests)
export __SkipTests=true
;;
x86|x64|arm|arm64|armel|wasm)
__BuildArch=$lowerI
;;
clang*)
export __ClangMajorVersion=${lowerI:5:1}
export __ClangMinorVersion=${lowerI:7:1}
;;
*)
export __UnprocessedBuildArgs="$__UnprocessedBuildArgs $1"
esac
shift
done
if [ -z "$__ClangMajorVersion" ] || [ -z "$__ClangMinorVersion" ]; then
# Checking for any clang versions, if there is a symlink
if [ -x "$(command -v clang)" ]; then
export __ClangMajorVersion="$(echo | clang -dM -E - | grep __clang_major__ | cut -f3 -d ' ')"
export __ClangMinorVersion="$(echo | clang -dM -E - | grep __clang_minor__ | cut -f3 -d ' ')"
if [ "${__HostOS}" != "OSX" ]; then
export CppCompilerAndLinker=clang
fi
else
export __ClangMajorVersion=3
export __ClangMinorVersion=9
fi
fi
if [ "${__HostOS}" != "OSX" ] && [ -z "$CppCompilerAndLinker" ]; then
export CppCompilerAndLinker=clang-${__ClangMajorVersion}.${__ClangMinorVersion}
fi
export $__BuildArch
# Use uname to determine what the OS is.
export OSName=$(uname -s)
case $OSName in
Darwin)
export __HostOS=OSX
export __NugetRuntimeId=osx-x64
ulimit -n 2048
;;
FreeBSD)
export __HostOS=FreeBSD
# TODO: Add proper FreeBSD target
export __NugetRuntimeId=linux-x64
;;
Linux)
export __HostOS=Linux
export __NugetRuntimeId=$(get_current_linux_rid)-$__HostArch
;;
NetBSD)
export __HostOS=NetBSD
# TODO: Add proper NetBSD target
export __NugetRuntimeId=linux-x64
;;
*)
echo "Unsupported OS $OSName detected, configuring as if for Linux"
export __HostOS=Linux
export __NugetRuntimeId=linux-x64
;;
esac
export __BuildOS="$__HostOS"
# Overwrite __BuildOS with WebAssembly if wasm is target build arch, but keep the __NugetRuntimeId to match the Host OS
if [ $__BuildArch == "wasm" ]; then
export __BuildOS=WebAssembly
fi
# If neither managed nor native are passed as arguments, default to building both
if [ "$__buildmanaged" = false -a "$__buildnative" = false ]; then
export __buildmanaged=true
export __buildnative=true
fi
# Set the remaining variables based upon the determined build configuration
export __IntermediatesDir="$__rootbinpath/obj/Native/$__BuildOS.$__BuildArch.$__BuildType"
if [ $__CrossBuild = 1 ]; then
export __IntermediatesHostDir="$__rootbinpath/obj/Native/$__BuildOS.$__HostArch.$__BuildType"
fi
export __ProductBinDir="$__rootbinpath/$__BuildOS.$__BuildArch.$__BuildType"
if [ $__CrossBuild = 1 ]; then
export __ProductHostBinDir="$__rootbinpath/$__BuildOS.$__HostArch.$__BuildType"
fi
# CI_SPECIFIC - On CI machines, $HOME may not be set. In such a case, create a subfolder and set the variable to set.
# This is needed by CLI to function.
if [ -z "$HOME" ]; then
if [ ! -d "$__ProjectRoot/temp_home" ]; then
mkdir "$__ProjectRoot/temp_home"
fi
export HOME=$__ProjectRoot/temp_home
echo "HOME not defined; setting it to $HOME"
fi
# Configure environment if we are doing a clean build.
if [ $__CleanBuild == 1 ]; then
clean
fi
# Configure environment if we are doing a cross compile.
if [ $__CrossBuild == 1 ]; then
export CROSSCOMPILE=1
if ! [[ -n "$ROOTFS_DIR" ]]; then
export ROOTFS_DIR="$__ProjectRoot/cross/rootfs/$__BuildArch"
fi
fi
setup_dirs
export BUILDERRORLEVEL=0
export BUILDVARS_DONE=1
|