def updateMsys(self):
msysDir = CraftCore.settings.get(
"Paths", "Msys", os.path.join(CraftStandardDirs.craftRoot(),
"msys"))
shell = shells.BashShell()
useOverwrite = CraftCore.cache.checkCommandOutputFor(
os.path.join(msysDir, "usr/bin", "pacman.exe"), "--overwrite",
"-Sh")
# force was replace by overwrite
overwrite = "--overwrite='*'" if useOverwrite else "--force"
def stopProcesses():
return OsUtils.killProcess("*", msysDir)
def queryForUpdate():
out = io.BytesIO()
if not shell.execute(".", "pacman",
f"-Sy --noconfirm {overwrite}"):
raise Exception()
shell.execute(".",
"pacman",
"-Qu --noconfirm",
stdout=out,
stderr=subprocess.PIPE)
out = out.getvalue()
return out != b""
# start and restart msys before first use
if not (shell.execute(".", "echo", "Init update") and stopProcesses()
and shell.execute(".", "pacman-key", "--init")
and shell.execute(".", "pacman-key", "--populate")):
return False
try:
# max 10 tries
for _ in range(10):
if not queryForUpdate():
break
# might return 1 on core updates...
shell.execute(".", "pacman",
f"-Su --noconfirm {overwrite} --ask 20")
if not stopProcesses():
return False
except Exception as e:
CraftCore.log.error(e, exc_info=e)
return False
if not (shell.execute(
".", "pacman",
f"-S base-devel msys/binutils --noconfirm {overwrite} --needed"
) and stopProcesses()):
return False
# rebase: Too many DLLs for available address space: Cannot allocate memory => ignore return code ATM
utils.system("autorebase.bat", cwd=msysDir)
return True
def __init__(self):
BinaryPackageBase.__init__(self)
self.shell = shells.BashShell()