gentoo-haskell/gentoo-haskell — pull request #197 by Cynede (2012-12-14 12:59:12+00:00)
Title: missing manifest for dev-haskell/safe

testing F# 3.0 compiler :)

old script

``` fsharp
open System
open System.IO

let overlay = @"/home/gentoo-haskell"
let sync = true
let sudo = true

let shell cmd args path =
let proc =
match path with
| "" -> new System.Diagnostics.ProcessStartInfo(cmd)
| p -> new System.Diagnostics.ProcessStartInfo(cmd, p)
proc.RedirectStandardOutput <- true
proc.UseShellExecute <- false
proc.Arguments <- args
let p = System.Diagnostics.Process.Start(proc)
let tool_output = p.StandardOutput.ReadToEnd()
p.WaitForExit()
tool_output
let shellx a b c = printf "%s" <| shell a b c
let shellxf a b c = printf "%s\n" <| shell a b c

let Resolve() =
let troubles = File.ReadAllLines("missing")
(*Missing metadata processing*)
troubles
|> Seq.filter(fun x -> x.Contains("metadata.xml"))
|> fun missingMetadata ->
if Seq.length missingMetadata > 0 then
printf "detected files with missing metadata, resolving\n"
missingMetadata
|> Seq.iter(fun f ->
let data = f.Trim().Split('/')
let dir = data.[0]
let package = data.[1]
if not <| Directory.Exists(@"tmp/" + dir) then
shellx "mkdir" (@"tmp/" + dir) ""
if not <| Directory.Exists(@"tmp/" + dir + "/" + package) then
printf "creating tmp dir for : %s" package
shellx "mkdir" (@"tmp/" + dir + "/" + package) ""
let meta1 = @"tmp/" + dir + @"/" + package + @"/metadata.xml"
let meta2 = overlay + @"/" + dir + @"/" + package + @"/metadata.xml"
if not <| File.Exists(meta1) then
shellx "hackport" ("--overlay-path=\"tmp\" merge " + package) ""
if sudo then shellx "sudo" ("cp -f " + meta1 + " " + meta2) ""
else shellx "cp" ("-f " + meta1 + " " + meta2) "")

if not <| Directory.Exists("tmp") then
shellxf "mkdir" "tmp" ""
shellx "ls" "-a tmp" ""
if sync then shellxf "hackport" "--overlay-path=\"tmp\" update" ""
Resolve()
```