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import future, os, posix, sequtils, strutils
let params = commandLineParams()
let destination = params[0]
let paramsStart = 1
proc splitCommands(index: int, res: seq[seq[string]]): seq[seq[string]] =
if index < params.len:
let count = params[index].parseInt
let args = params[index + 1 .. index + count]
splitCommands(index + count + 1, res & args)
else:
res
let commands = splitCommands(paramsStart, @[])
let targets = lc[x | (y <- commands[1 .. ^1], x <- y), string]
for file in targets:
try:
let index = file.rfind("/")
let name = if index >= 0: file[index + 1 .. ^1] else: file
copyFile(file, destination & "/" & name)
except:
discard
proc perror*(s: cstring): void {.importc, header: "<stdio.h>".}
template perror*: void = perror(getAppFilename())
proc runCommand(params: seq[string]): int =
if params.len > 0:
let pid = fork()
if pid == 0:
let cexec = allocCStringArray(params)
let code = execvp(cexec[0], cexec)
perror()
deallocCStringArray(cexec)
quit(code)
else:
var status: cint = 1
discard waitpid(pid, status, 0)
if WIFEXITED(status):
WEXITSTATUS(status)
else:
discard kill(getpid(), status)
1
else:
0
proc buildParams(index: int, asArg: string): seq[string] =
if commands[index].len > 0: commands[0] & asArg & "--" & commands[index] else: @[]
let asdepsCode = runCommand(buildParams(1, "--asdeps"))
if asdepsCode == 0:
programResult = runCommand(buildParams(2, "--asexplicit"))
else:
programResult = asdepsCode
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