/* Title: Pure/Admin/component_mlton.scala
Author: Makarius
Build Isabelle component for MLton. See also:
- http://mlton.org
- https://projects.laas.fr/tina/software.php
*/
package isabelle
object Component_MLton {
/* platform information */
sealed case class Download_Platform(platform_name: String, download_name: String) {
def download(base_url: String, version: String): String =
Url.append_path(base_url, version + "." + download_name)
}
val platforms: List[Download_Platform] =
List(
Download_Platform("x86_64-darwin", "amd64-darwin-16.7-gmp-static.tgz"),
Download_Platform("x86_64-linux", "amd64-linux-glibc2.19-gmp-static.tgz"))
/* build mlton */
val default_url = "https://projects.laas.fr/tina/software"
val default_version = "mlton-20210117-1"
def build_mlton(
base_url: String = default_url,
version: String = default_version,
target_dir: Path = Path.current,
progress: Progress = new Progress
): Unit = {
val component_dir =
Components.Directory(target_dir + Path.basic(version)).create(progress = progress)
/* download executables */
for (platform <- platforms) {
Isabelle_System.with_tmp_dir("download") { download_dir =>
val download = platform.download(base_url, version)
val archive_name =
Url.get_base_name(download) getOrElse
error("Malformed download URL " + quote(download))
val archive_path = download_dir + Path.basic(archive_name)
val platform_dir = component_dir.path + Path.explode(platform.platform_name)
Isabelle_System.make_directory(platform_dir)
Isabelle_System.download_file(download, archive_path, progress = progress)
Isabelle_System.extract(archive_path, platform_dir, strip = true)
Isabelle_System.copy_file(platform_dir + Path.basic("LICENSE"), platform_dir.expand.dir)
}
}
/* settings */
component_dir.write_settings("""
if [ -d "$COMPONENT/$ISABELLE_PLATFORM64" ]; then
ISABELLE_MLTON="$COMPONENT/$ISABELLE_PLATFORM64/bin/mlton"
case "$ISABELLE_PLATFORM_FAMILY" in
linux*)
ISABELLE_MLTON_OPTIONS="-pi-style npi"
;;
*)
ISABELLE_MLTON_OPTIONS=""
;;
esac
fi
""")
/* README */
File.write(component_dir.README,
"""This distribution of MLton has been taken from the TINA project
https://projects.laas.fr/tina/software.php using following downloads:""" +
platforms.map(_.download(base_url, version)).mkString("\n\n ", "\n ", "\n\n") +
"""Windows and Linux ARM are unsupported.
Makarius
""" + Date.Format.date(Date.now()) + "\n")
}
/* Isabelle tool wrapper */
val isabelle_tool =
Isabelle_Tool("component_mlton", "build component for MLton", Scala_Project.here,
{ args =>
var target_dir = Path.current
var base_url = default_url
var version = default_version
val getopts = Getopts("""
Usage: isabelle component_mlton [OPTIONS]
Options are:
-D DIR target directory (default ".")
-U URL download URL (default: """" + default_url + """")
-V VERSION version (default: """" + default_version + """")
Build component for MLton compiler.
""",
"D:" -> (arg => target_dir = Path.explode(arg)),
"U:" -> (arg => base_url = arg),
"V:" -> (arg => version = arg))
val more_args = getopts(args)
if (more_args.nonEmpty) getopts.usage()
val progress = new Console_Progress()
build_mlton(base_url = base_url, version = version, target_dir = target_dir,
progress = progress)
})
}