Creates a toolchain on linux from a build created with `./swift/utils/build-script -R --llbuild --swiftpm --foundation --xctest`

make-toolchain.sh

#!/bin/sh

set -e

if [ -z "${CONFIGURATION}" ]; then
    CONFIGURATION=debug
fi

PLATFORM='unknown'
unamestr=`uname`

if [ "$unamestr" = 'Linux' ]; then
    PLATFORM='linux'
elif [ "$unamestr" = 'Darwin' ]; then
    PLATFORM='macosx'
fi

INSTALL_LOCATION=build/toolchain
USR_DIR=$INSTALL_LOCATION/usr
BIN_DIR=$USR_DIR/bin
LIB_DIR=$USR_DIR/lib

mkdir -p $BIN_DIR
mkdir -p $LIB_DIR

BUILD_DIR=build/Ninja-ReleaseAssert

#Install swift
SWIFT_BUILD_DIR=$BUILD_DIR/swift-$PLATFORM-x86_64
SWIFT_BIN_BUILD_DIR=$SWIFT_BUILD_DIR/bin
rsync -ar \
    $SWIFT_BIN_BUILD_DIR/* \
    $BIN_DIR

#install swift libs
SWIFT_LIB_BUILD_DIR=$SWIFT_BUILD_DIR/lib
rsync -ar \
    $SWIFT_LIB_BUILD_DIR/swift \
    $LIB_DIR

#Install swiftpm
SWIFTPM_BUILD_DIR=$BUILD_DIR/swiftpm-$PLATFORM-x86_64/$CONFIGURATION
rsync -ar \
    $SWIFTPM_BUILD_DIR/swift-build \
    $SWIFTPM_BUILD_DIR/swift-test \
    $SWIFTPM_BUILD_DIR/swift-package \
    $BIN_DIR

#Install llbuild
LLBUILD_BUILD_DIR=$BUILD_DIR/llbuild-$PLATFORM-x86_64
LLBUILD_BIN_BUILD_DIR=$BUILD_DIR/llbuild-$PLATFORM-x86_64/bin
rsync -ar \
    $LLBUILD_BIN_BUILD_DIR/swift-build-tool \
    $BIN_DIR

#Install foundation
FOUNDATION_DIR=$BUILD_DIR/foundation-$PLATFORM-x86_64/Foundation
#Install core foundation headers
rsync -ar \
    $FOUNDATION_DIR/usr \
    $INSTALL_LOCATION

rsync -ar \
    $FOUNDATION_DIR/libFoundation.so \
    $LIB_DIR/swift/$PLATFORM

rsync -ar \
    $FOUNDATION_DIR/Foundation.swiftdoc \
    $FOUNDATION_DIR/Foundation.swiftmodule \
    $LIB_DIR/swift/$PLATFORM/x86_64

#XCTest
XCTEST_DIR=$BUILD_DIR/xctest-$PLATFORM-x86_64

rsync -ar \
    $XCTEST_DIR/libXCTest.so \
    $LIB_DIR/swift/$PLATFORM

rsync -ar \
    $XCTEST_DIR/XCTest.swiftdoc \
    $XCTEST_DIR/XCTest.swiftmodule \
    $LIB_DIR/swift/$PLATFORM/x86_64