swift-self-build

#!/bin/bash

set -e
trap "exit;" SIGINT SIGTERM

unset TOOLCHAINS

ALIAS=mxcl
VERSION="3.0.0-${ALIAS}+$(date +%Y%m%d)"
PREFIX="$HOME/Library/Developer/Toolchains"

# so if anything is put in the wrong place we will *see* it
cd "$HOME/Desktop"

# only one build per day thanks
rm -fr "${PREFIX}/swift-${VERSION}.xctoolchain"
rm -f  "${PREFIX}/swift-latest.xctoolchain"

~/src/swift/utils/build-script \
        --release \
        --llvm \
        --lldb \
        --llbuild \
        --swiftpm \
        --build-subdir="${ALIAS}" \
        --assertions \
        --no-swift-stdlib-assertions \
        -- \
        --skip-ios=1 \
        --skip-tvos=1 \
        --skip-watchos=1 \
        --skip-build-benchmarks=1 \
        --swift-sdks=OSX \
        --swift-enable-ast-verifier=0 \
        --build-swift-examples=0 \
        --build-swift-stdlib-unittest-extra=0 \
        --lldb-no-debugserver=1 \
        --lldb-build-type=Release \
        --skip-test-swift=1 \
        --skip-test-swiftpm=1 \
        --skip-test-llbuild=1 \
        --skip-test-lldb=1 \
        --skip-build-lldb=0 \
        --build-swift-static-stdlib=1 \
        --compiler-vendor=apple \
        --darwin-toolchain-bundle_identifier="org.swift.${VERSION}" \
        --darwin-toolchain-display_name="Xcode Swift (${VERSION})" \
        --darwin-toolchain-name="swift-${VERSION}" \
        --darwin-toolchain-version="${VERSION}" \
        --darwin-toolchain-alias="${ALIAS}" \
        --swift-install-components="compiler;clang-builtin-headers;stdlib;sdk-overlay;license;sourcekit-xpc-service" \
        --llvm-install-components="libclang;libclang-headers" \
        --installable-package="${HOME}/Desktop/swift-${VERSION}.tar.gz" \
        --install-swift=1 \
        --install-lldb=1 \
        --install-llbuild=1 \
        --install-swiftpm=1 \
        --install-destdir="/" \
        --install-prefix="${PREFIX}/swift-${VERSION}.xctoolchain/usr" \
        --reconfigure

ln -s "${PREFIX}/swift-${VERSION}.xctoolchain" "${PREFIX}/swift-latest.xctoolchain"

echo "+++ To use this toolchain from the command line:"
echo "        export TOOLCHAINS='${ALIAS}'"