200 lines
6.5 KiB
Bash
200 lines
6.5 KiB
Bash
#!/usr/bin/env sh
|
|
|
|
set -e
|
|
|
|
if [ -z "${DEFAULT_MILL_VERSION}" ] ; then DEFAULT_MILL_VERSION="1.1.5-jvm"; fi
|
|
|
|
if [ -z "${GITHUB_RELEASE_CDN}" ] ; then GITHUB_RELEASE_CDN=""; fi
|
|
|
|
if [ -z "$MILL_MAIN_CLI" ] ; then MILL_MAIN_CLI="${0}"; fi
|
|
|
|
MILL_REPO_URL="https://github.com/com-lihaoyi/mill"
|
|
|
|
MILL_BUILD_SCRIPT=""
|
|
|
|
if [ -f "build.mill" ] ; then
|
|
MILL_BUILD_SCRIPT="build.mill"
|
|
elif [ -f "build.mill.scala" ] ; then
|
|
MILL_BUILD_SCRIPT="build.mill.scala"
|
|
elif [ -f "build.sc" ] ; then
|
|
MILL_BUILD_SCRIPT="build.sc"
|
|
fi
|
|
|
|
# `s/.*://`:
|
|
# This is a greedy match that removes everything from the beginning of the line up to (and including) the last
|
|
# colon (:). This effectively isolates the value part of the declaration.
|
|
#
|
|
# `s/#.*//`:
|
|
# This removes any comments at the end of the line.
|
|
#
|
|
# `s/['\"]//g`:
|
|
# This removes all single and double quotes from the string, wherever they appear (g is for "global").
|
|
#
|
|
# `s/^[[:space:]]*//; s/[[:space:]]*$//`:
|
|
# These two expressions trim any leading or trailing whitespace ([[:space:]] matches spaces and tabs).
|
|
TRIM_VALUE_SED="s/.*://; s/#.*//; s/['\"]//g; s/^[[:space:]]*//; s/[[:space:]]*$//"
|
|
|
|
if [ -z "${MILL_VERSION}" ] ; then
|
|
if [ -f ".mill-version" ] ; then
|
|
MILL_VERSION="$(tr '\r' '\n' < .mill-version | head -n 1 2> /dev/null)"
|
|
elif [ -f ".config/mill-version" ] ; then
|
|
MILL_VERSION="$(tr '\r' '\n' < .config/mill-version | head -n 1 2> /dev/null)"
|
|
elif [ -f "build.mill.yaml" ] ; then
|
|
MILL_VERSION="$(grep -E "mill-version:" "build.mill.yaml" | sed -E "$TRIM_VALUE_SED")"
|
|
elif [ -n "${MILL_BUILD_SCRIPT}" ] ; then
|
|
MILL_VERSION="$(grep -E "//\|.*mill-version" "${MILL_BUILD_SCRIPT}" | sed -E "$TRIM_VALUE_SED")"
|
|
fi
|
|
fi
|
|
|
|
if [ -z "${MILL_VERSION}" ] ; then MILL_VERSION="${DEFAULT_MILL_VERSION}"; fi
|
|
|
|
MILL_USER_CACHE_DIR="${XDG_CACHE_HOME:-${HOME}/.cache}/mill"
|
|
|
|
if [ -z "${MILL_FINAL_DOWNLOAD_FOLDER}" ] ; then MILL_FINAL_DOWNLOAD_FOLDER="${MILL_USER_CACHE_DIR}/download"; fi
|
|
|
|
MILL_NATIVE_SUFFIX="-native"
|
|
MILL_JVM_SUFFIX="-jvm"
|
|
ARTIFACT_SUFFIX=""
|
|
|
|
# Check if GLIBC version is at least the required version
|
|
# Returns 0 (true) if GLIBC >= required version, 1 (false) otherwise
|
|
check_glibc_version() {
|
|
required_version="2.39"
|
|
required_major=$(echo "$required_version" | cut -d. -f1)
|
|
required_minor=$(echo "$required_version" | cut -d. -f2)
|
|
# Get GLIBC version from ldd --version (first line contains version like "ldd (GNU libc) 2.31")
|
|
glibc_version=$(ldd --version 2>/dev/null | head -n 1 | grep -oE '[0-9]+\.[0-9]+$' || echo "")
|
|
if [ -z "$glibc_version" ]; then
|
|
# If we can't determine GLIBC version, assume it's too old
|
|
return 1
|
|
fi
|
|
glibc_major=$(echo "$glibc_version" | cut -d. -f1)
|
|
glibc_minor=$(echo "$glibc_version" | cut -d. -f2)
|
|
if [ "$glibc_major" -gt "$required_major" ]; then
|
|
return 0
|
|
elif [ "$glibc_major" -eq "$required_major" ] && [ "$glibc_minor" -ge "$required_minor" ]; then
|
|
return 0
|
|
else
|
|
return 1
|
|
fi
|
|
}
|
|
|
|
set_artifact_suffix() {
|
|
if [ "$(uname -s 2>/dev/null | cut -c 1-5)" = "Linux" ]; then
|
|
# Native binaries require new enough GLIBC; fall back to JVM launcher if older
|
|
if ! check_glibc_version; then
|
|
return
|
|
fi
|
|
if [ "$(uname -m)" = "aarch64" ]; then ARTIFACT_SUFFIX="-native-linux-aarch64"
|
|
else ARTIFACT_SUFFIX="-native-linux-amd64"; fi
|
|
elif [ "$(uname)" = "Darwin" ]; then
|
|
if [ "$(uname -m)" = "arm64" ]; then ARTIFACT_SUFFIX="-native-mac-aarch64"
|
|
else ARTIFACT_SUFFIX="-native-mac-amd64"; fi
|
|
else
|
|
echo "This native mill launcher supports only Linux and macOS." 1>&2
|
|
exit 1
|
|
fi
|
|
}
|
|
|
|
case "$MILL_VERSION" in
|
|
*"$MILL_NATIVE_SUFFIX")
|
|
MILL_VERSION=${MILL_VERSION%"$MILL_NATIVE_SUFFIX"}
|
|
set_artifact_suffix
|
|
;;
|
|
|
|
*"$MILL_JVM_SUFFIX")
|
|
MILL_VERSION=${MILL_VERSION%"$MILL_JVM_SUFFIX"}
|
|
;;
|
|
|
|
*)
|
|
case "$MILL_VERSION" in
|
|
0.1.* | 0.2.* | 0.3.* | 0.4.* | 0.5.* | 0.6.* | 0.7.* | 0.8.* | 0.9.* | 0.10.* | 0.11.* | 0.12.*)
|
|
;;
|
|
*)
|
|
set_artifact_suffix
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
|
|
MILL="${MILL_FINAL_DOWNLOAD_FOLDER}/$MILL_VERSION$ARTIFACT_SUFFIX"
|
|
|
|
# If not already downloaded, download it
|
|
if [ ! -s "${MILL}" ] || [ "$MILL_TEST_DRY_RUN_LAUNCHER_SCRIPT" = "1" ] ; then
|
|
case $MILL_VERSION in
|
|
0.0.* | 0.1.* | 0.2.* | 0.3.* | 0.4.*)
|
|
MILL_DOWNLOAD_SUFFIX=""
|
|
MILL_DOWNLOAD_FROM_MAVEN=0
|
|
;;
|
|
0.5.* | 0.6.* | 0.7.* | 0.8.* | 0.9.* | 0.10.* | 0.11.0-M*)
|
|
MILL_DOWNLOAD_SUFFIX="-assembly"
|
|
MILL_DOWNLOAD_FROM_MAVEN=0
|
|
;;
|
|
*)
|
|
MILL_DOWNLOAD_SUFFIX="-assembly"
|
|
MILL_DOWNLOAD_FROM_MAVEN=1
|
|
;;
|
|
esac
|
|
case $MILL_VERSION in
|
|
0.12.0 | 0.12.1 | 0.12.2 | 0.12.3 | 0.12.4 | 0.12.5 | 0.12.6 | 0.12.7 | 0.12.8 | 0.12.9 | 0.12.10 | 0.12.11)
|
|
MILL_DOWNLOAD_EXT="jar"
|
|
;;
|
|
0.12.*)
|
|
MILL_DOWNLOAD_EXT="exe"
|
|
;;
|
|
0.*)
|
|
MILL_DOWNLOAD_EXT="jar"
|
|
;;
|
|
*)
|
|
MILL_DOWNLOAD_EXT="exe"
|
|
;;
|
|
esac
|
|
|
|
MILL_TEMP_DOWNLOAD_FILE="${MILL_OUTPUT_DIR:-out}/mill-temp-download"
|
|
mkdir -p "$(dirname "${MILL_TEMP_DOWNLOAD_FILE}")"
|
|
|
|
if [ "$MILL_DOWNLOAD_FROM_MAVEN" = "1" ] ; then
|
|
MILL_DOWNLOAD_URL="https://repo1.maven.org/maven2/com/lihaoyi/mill-dist${ARTIFACT_SUFFIX}/${MILL_VERSION}/mill-dist${ARTIFACT_SUFFIX}-${MILL_VERSION}.${MILL_DOWNLOAD_EXT}"
|
|
else
|
|
MILL_VERSION_TAG=$(echo "$MILL_VERSION" | sed -E 's/([^-]+)(-M[0-9]+)?(-.*)?/\1\2/')
|
|
MILL_DOWNLOAD_URL="${GITHUB_RELEASE_CDN}${MILL_REPO_URL}/releases/download/${MILL_VERSION_TAG}/${MILL_VERSION}${MILL_DOWNLOAD_SUFFIX}"
|
|
unset MILL_VERSION_TAG
|
|
fi
|
|
|
|
|
|
if [ "$MILL_TEST_DRY_RUN_LAUNCHER_SCRIPT" = "1" ] ; then
|
|
echo "$MILL_DOWNLOAD_URL"
|
|
echo "$MILL"
|
|
exit 0
|
|
fi
|
|
|
|
echo "Downloading mill ${MILL_VERSION} from ${MILL_DOWNLOAD_URL} ..." 1>&2
|
|
curl -f -L -o "${MILL_TEMP_DOWNLOAD_FILE}" "${MILL_DOWNLOAD_URL}"
|
|
|
|
chmod +x "${MILL_TEMP_DOWNLOAD_FILE}"
|
|
|
|
mkdir -p "${MILL_FINAL_DOWNLOAD_FOLDER}"
|
|
mv "${MILL_TEMP_DOWNLOAD_FILE}" "${MILL}"
|
|
|
|
unset MILL_TEMP_DOWNLOAD_FILE
|
|
unset MILL_DOWNLOAD_SUFFIX
|
|
fi
|
|
|
|
MILL_FIRST_ARG=""
|
|
if [ "$1" = "--bsp" ] || [ "${1#"-i"}" != "$1" ] || [ "$1" = "--interactive" ] || [ "$1" = "--no-server" ] || [ "$1" = "--no-daemon" ] || [ "$1" = "--help" ] ; then
|
|
# Need to preserve the first position of those listed options
|
|
MILL_FIRST_ARG=$1
|
|
shift
|
|
fi
|
|
|
|
unset MILL_FINAL_DOWNLOAD_FOLDER
|
|
unset MILL_OLD_DOWNLOAD_PATH
|
|
unset OLD_MILL
|
|
unset MILL_VERSION
|
|
unset MILL_REPO_URL
|
|
|
|
# -D mill.main.cli is for compatibility with Mill 0.10.9 - 0.13.0-M2
|
|
# We don't quote MILL_FIRST_ARG on purpose, so we can expand the empty value without quotes
|
|
# shellcheck disable=SC2086
|
|
exec "${MILL}" $MILL_FIRST_ARG -D "mill.main.cli=${MILL_MAIN_CLI}" "$@"
|