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https://github.com/crosstool-ng/crosstool-ng.git
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74979fb19b
Also improve logging (add an ability to log commands/files/environment variables to config.log) Signed-off-by: Alexey Neyman <stilor@att.net>
186 lines
5.5 KiB
Plaintext
186 lines
5.5 KiB
Plaintext
# Options specific to downloading packages
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comment "Downloading"
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choice
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prompt "Download agent"
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config DOWNLOAD_AGENT_WGET
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bool "wget"
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depends on CONFIGURE_has_wget
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config DOWNLOAD_AGENT_CURL
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bool "curl"
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depends on CONFIGURE_has_curl
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config DOWNLOAD_AGENT_NONE
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bool "none (forbid download)"
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select FORBID_DOWNLOAD
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endchoice
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config FORBID_DOWNLOAD
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bool
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prompt "Forbid downloads"
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help
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Normally, crosstool-NG will try to download missing tarballs (or
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checkout from CVS/SVN...).
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If you do not have network connectivity when you run crosstool-NG,
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and some files are missing, it can be a long time before crosstool-NG
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fails.
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Saying 'y' here will prevent crosstool-NG from downloading missing
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files, thus failing early so that you don't get stuck.
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if ! FORBID_DOWNLOAD
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config FORCE_DOWNLOAD
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bool
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prompt "Force downloads"
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help
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Force downloading tarballs, even if one already exists.
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Useful if you suspect a tarball to be damaged.
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config CONNECT_TIMEOUT
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int
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prompt "Connection timeout"
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default 10
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help
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Maximum time in seconds that you allow the connection to the server to take.
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The scenario is as follows;
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- some enterprise networks have firewalls that prohibit FTP traffic, while
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still allowing HTTP
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- most download sites have http:// equivalent for the ftp:// URL
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- after this number of seconds, it is considered that the connection could
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not be established, and the next URL in the list is tried, until we reach
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an URL that will go through the firewall, most probably an http:// URL.
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If you have a slow network, you'd better set this value higher than the default
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10s. If you know a firewall is blocking connections, but your network is globally
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fast, you can try to lower this value to jump more quickly to allowed URLs. YMMV.
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If '-1' is specified, no timeout reconfiguration options are passed to wget.
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if DOWNLOAD_AGENT_WGET
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config DOWNLOAD_WGET_OPTIONS
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string "Extra options to wget"
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default "--passive-ftp --tries=3 -nc --progress=dot:binary"
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endif
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if DOWNLOAD_AGENT_CURL
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config DOWNLOAD_CURL_OPTIONS
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string "Extra options to curl"
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default "--location --ftp-pasv --retry 3 --fail --silent"
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endif
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config ONLY_DOWNLOAD
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bool
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prompt "Stop after downloading tarballs"
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help
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Only download the tarballs. Exit once it done.
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Useful to pre-retrieve the tarballs before going off-line.
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config USE_MIRROR
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bool
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prompt "Use a mirror"
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help
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If you have a machine on your LAN that mirrors some of the needed
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tarballs, you can say 'Y' here, and configure adequate values in
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the following options.
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Obviously, nothing prevents you from using a mirror that is in fact
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*not* on your LAN, for example on another subnet of your company's
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network, or a mirror on the Internet.
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if USE_MIRROR
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config FORCE_MIRROR
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bool
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prompt "Only use mirror"
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help
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Only allow downloading from the mirror specified, other download locations
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will NOT be used, and the package will fail to be located if not present
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on the mirror provided
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config MIRROR_BASE_URL
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string
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prompt "Base URL"
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default "http://crosstool-ng.org/mirrors/"
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help
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This is the base URL searched in for tarballs.
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The crosstool-NG server hosts a few of the required components, but
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it is limited to volatile snashots (eg. uClibc) that are used in some
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samples, or to mirror some archives which upstream can be flaky (eg.
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mpfr), or for which upstream releases can be missing due to upstream
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not doing archives (eg. glibc-ports).
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The mirror is provided as-is, no guarantee is made as to the actual
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content of the archives, or to the availability of the mirror.
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Excercise caution, use at your own risks!
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The mirror is available at:
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http://crosstool-ng.org/mirrors/
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endif # USE_MIRROR
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config VERIFY_DOWNLOAD_DIGEST
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bool "Verify download digests (checksums)"
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default y
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depends on CONFIGURE_has_sha512sum || CONFIGURE_has_sha256sum || CONFIGURE_has_sha1sum || CONFIGURE_has_md5sum
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if VERIFY_DOWNLOAD_DIGEST
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choice
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prompt "Digest algorithm"
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config VERIFY_DOWNLOAD_DIGEST_SHA512
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bool "SHA-512"
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depends on CONFIGURE_has_sha512sum
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config VERIFY_DOWNLOAD_DIGEST_SHA256
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depends on CONFIGURE_has_sha256sum
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bool "SHA-256"
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config VERIFY_DOWNLOAD_DIGEST_SHA1
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depends on CONFIGURE_has_sha1sum
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bool "SHA-1"
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config VERIFY_DOWNLOAD_DIGEST_MD5
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depends on CONFIGURE_has_md5sum
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bool "MD5"
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endchoice
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config VERIFY_DOWNLOAD_DIGEST_ALG
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string
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default "md5" if VERIFY_DOWNLOAD_DIGEST_MD5
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default "sha1" if VERIFY_DOWNLOAD_DIGEST_SHA1
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default "sha256" if VERIFY_DOWNLOAD_DIGEST_SHA256
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default "sha512" if VERIFY_DOWNLOAD_DIGEST_SHA512
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endif # VERIFY_DOWNLOAD_DIGEST
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config VERIFY_DOWNLOAD_SIGNATURE
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bool "Verify detached signatures"
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help
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Verify the signatures for the downloads where available.
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This requires the public keys for all the packages used in the build
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to be imported into a keyring on the build machine.
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Note that the validation will succeed so long as the signature
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is known and valid, even if the signature is not trusted! GnuPG
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issues a warning in this case, but ultimately reports that validation
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succeeded. Check the log file if this is a concern; crosstool-NG
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may add an option to verify this more paranoidally later.
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endif # ! FORBID_DOWNLOAD
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