# Options specific to downloading and extracting packages

 comment "Downloading"

 config FORCE_DOWNLOAD

     bool

     prompt "Force downloads"

     default n

     help

       Force downloading tarballs, even if one already exists.

       Usefull if you suspect a tarball to be damaged.

 config ONLY_DOWNLOAD

     bool

     prompt "Stop after downloading tarballs"

     default n

     help

       Only download the tarballs. Exit once it done.

       Usefull to pre-retrieve the tarballs before going off-line.

 config CONNECT_TIMEOUT

     int

     prompt "connection timeout"

     default 10

     help

       From the curl manual:

         Maximum time in seconds that you allow the connection to the server to take.

       The scenario is as follows;

         - some enterprise networks have firewalls that prohibit FTP traffic, while

           still allowing HTTP

         - most download sites have http:// equivalent for the ftp:// URL

         - after this number of seconds, it is considered that the connection could

           not be established, and the next URL in the list is tried, until we reach

           an URL that will go through the firewall, most probably an http:// URL.

       If you have a slow network, you'd better set this value higher than the default

       10s. If you know a firewall is blocking connections, but your network is globally

       fast, you can try to lower this value to jump more quickly to allowed URLs. YMMV.

       Note that this value applies equally to wget if you have that installed.

       Of course, you'd be better off to use a proxy, as offered by the following

       choice of options.

 choice

     bool

     prompt "Proxy type"

     default PROXY_TYPE_NONE

 config PROXY_TYPE_NONE

     bool

     prompt "No proxy"

     help

       Select this option if you have a direct connection to the internet,

       or if you already set the environment adequately.

 config PROXY_TYPE_HTTP

     bool

     prompt "HTTP proxy"

     help

       Use an HTTP proxy to connect to to the internet.

       Only the http and ftp protocols will be tunneled through this

       proxy.

       Alternatively to setting this option, you can set and export the

       following variables in your environment:

         ftp_proxy=http://user:passwd@proxy.server:port/

         http_proxy=http://user:passwd@proxy.server:port/

         https_proxy=http://user:passwd@proxy.server:port/

 # Haha! Here is an interesting feature/bug of mconf!

 # The following config entries will be shown out-side the

 # choice menu!

 # To add a third entry in the choice menu, add it after the

 # if...endif conditional below, and so on for a fourth entry...

 if PROXY_TYPE_HTTP

 config PROXY_HOST

     string

     prompt "hostname/IP"

 config PROXY_PORT

     int

     prompt "port"

     default 8080

 config PROXY_USER

     string

     prompt "user name"

 config PROXY_PASS

     string

     prompt "password"

 endif # USE_HTTP_PROXY

 config PROXY_TYPE_SOCKS

     bool

     prompt "SOCKS 4/5 proxy (EXPERIMENTAL)"

     depends on EXPERIMENTAL

     help

       Use a Socks 4/5 proxy to connect to the internet.

       All protocols can get tunneled through this kind of proxy (depending

       on your proxy configuration, some do not allow all protocols, but

       chances are that protocols needed by crosstool-NG are allowed).

       Alternatively to setting this option, you can configure tsocks

       system-wide, and set and export the following variable in your

       environment:

         LD_PRELOAD=/path/to/your/tsocks-library.so

       This option makes use of the tsocks library. You will have to have tsocks

       installed on your system, of course.

       If you think you do not know what tsocks is, or how to configure it,

       chances are that you do not need to set this option.

 if PROXY_TYPE_SOCKS

 choice

     bool

     prompt "type"

     default PROXY_TYPE_SOCKS_SYS

 config PROXY_TYPE_SOCKS_SYS

     bool

     prompt "Use system settings"

     help

       Use that if tsocks is already configured on your system.

 config PROXY_TYPE_SOCKS_AUTO

     bool

     prompt "Auto"

     help

       crosstool-NG will attempt to guess what type of SOCKS version

       the proxy speaks.

 config PROXY_TYPE_SOCKS_4

     bool

     prompt "SOCKS 4"

 config PROXY_TYPE_SOCKS_5

     bool

     prompt "SOCKS 5"

 endchoice

 if ! PROXY_TYPE_SOCKS_SYS

 config PROXY_HOST

     string

     prompt "hostname/IP"

 config PROXY_PORT

     int

     prompt "port"

     default 1080

 config PROXY_USER

     string

     prompt "user name"

 config PROXY_PASS

     string

     prompt "password"

 endif # ! PROXY_TYPE_SOCKS_SYS

 endif # USE_SOCKS_PROXY

 endchoice

 config PROXY_TYPE

     string

     default "none"      if PROXY_TYPE_NONE

     default "http"      if PROXY_TYPE_HTTP

     default "sockssys"  if PROXY_TYPE_SOCKS_SYS

     default "socksauto" if PROXY_TYPE_SOCKS_AUTO

     default "socks4"    if PROXY_TYPE_SOCKS_4

     default "socks5"    if PROXY_TYPE_SOCKS_5

 # Force restore indentation

 config BREAK_INDENT

     bool

     default n

 if ! ONLY_DOWNLOAD

 comment "Extracting"

 config FORCE_EXTRACT

     bool

     prompt "Force extractions"

     default n

     help

       Force extraction of already exctracted tarballs.

       Usefull if you suspect a previous extract did not complete (eg. broken

       tarball), or you added a new set of patches for this component.

 config OVERIDE_CONFIG_GUESS_SUB

     bool

     prompt "Override config.{guess,sub}"

     default y

     help

       Override tools' versions of config.guess and config.sub with the ones

       from crosstool-NG. This means that all instances of config.guess and

       config.sub in gcc, binutils, glibc, etc... will be replaced.

       Most of the time, the versions of those scripts found in packages are old

       versions, thus lacking some target definitions. This is the case for

       uClibc-based tuples in old versions of gcc and gdb, for example.

       Also, doing so will guarantee that all components have the same tuples

       definitions for your target, and not diverging ones.

       You can update the ones provided with crosstool-NG by first running:

         ct-ng updatetools

       in the directory where you want to run crosstool-NG prior to the build.

 config ONLY_EXTRACT

     bool

     prompt "Stop after extracting tarballs"

     default n

     help

       Exit after unpacking and patching tarballs.

       Usefull to look at the code before doing the build itself.

 endif # ! ONLY_DOWNLOAD