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Add an option to use a SOCKS 4/5 proxy to connect to the internet.

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As for the HTTP proxy, this is completetly untested, as I have no such proxy at home.

 scripts/crosstool.sh |   45    31    14     0 +++++++++++++++++--------
 config/global.in     |   95    81    14     0 +++++++++++++++++++++++++++++++++++++++++++--------
 2 files changed, 112 insertions(+), 28 deletions(-)
This commit is contained in:
Yann E. MORIN" 2008-04-17 18:07:26 +00:00
parent 0b89b1a938
commit 9e9d061e01
2 changed files with 112 additions and 28 deletions
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95
config/global.in
View File

@ -251,23 +251,23 @@ choice
prompt "Proxy type"
default USE_NO_PROXY
config USE_NO_PROXY
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 USE_HTTP_PROXY
config PROXY_TYPE_HTTP
bool
prompt "HTTP proxy"
help
Use an HTTP proxy to connect to to the internet.
Onlt the http and ftp protocols will be tunneled through this
Only the http and ftp protocols will be tunneled through this
proxy.
Alternatively to setting this options, you can set and export
the following variable in your environment:
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/
@ -277,28 +277,95 @@ config USE_HTTP_PROXY
# 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 USE_HTTP_PROXY
if PROXY_TYPE_HTTP
config HTTP_PROXY_HOST
config PROXY_HOST
string
prompt "HTTP proxy hostname/IP"
prompt "hostname/IP"
config HTTP_PROXY_PORT
config PROXY_PORT
int
prompt "HTTP proxy port"
prompt "port"
default 0
config HTTP_PROXY_USER
config PROXY_USER
string
prompt "HTTP proxy user name"
prompt "user name"
config HTTP_PROXY_PASSWD
config PROXY_PASS
string
prompt "HTTP proxy password"
prompt "password"
endif # USE_HTTP_PROXY
config PROXY_TYPE_SOCKS
bool
prompt "SOCKS 4/5 proxy"
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, so;e do not allow all protocols, but
chances are that protocols needed by crosstool-NG are allowed).
Alternatively to setting this option, you can set and export the
following variable in your environment:
LD_PRELOAD=/path/to/your/tsocks-library.so
In any case, wether you set this option or you export the aforementionned
variable, you will _have_ to configure the /etc/tsocks.conf file
accordingly to your network setup.
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_5
config PROXY_TYPE_SOCKS_5
bool
prompt "SOCKS 5"
config PROXY_TYPE_SOCKS_4
bool
prompt "SOCKS 4"
endchoice
config PROXY_HOST
string
prompt "hostname/IP"
config PROXY_PORT
int
prompt "port"
default 0
config PROXY_USER
string
prompt "user name"
config PROXY_PASS
string
prompt "password"
endif # USE_SOCKS_PROXY
endchoice
config PROXY_TYPE
string
default "none" if PROXY_TYPE_NONE
default "HTTP" if PROXY_TYPE_HTTP
default "socks5" if PROXY_TYPE_SOCKS_5
default "socks4" if PROXY_TYPE_SOCKS_4
# Force restore indentation
config FOOBAR

45
scripts/crosstool.sh
View File

@ -206,6 +206,37 @@ case "${CT_LOG_TO_FILE}" in
;;
esac
# Set environment for proxy access
# This has to be done even if we are restarting, as they don't get
# saved in the step snapshot.
case "${CT_PROXY_TYPE}" in
none) ;;
http)
http_proxy="http://"
case "${CT_PROXY_USER}:${CT_PROXY_PASS}" in
:) ;;
:*) http_proxy="${http_proxy}:${CT_HTP_PROXY_PASS}@";;
*:) http_proxy="${http_proxy}${CT_HTTP_PROXY_USER}@";;
*:*) http_proxy="${http_proxy}${CT_HTTP_PROXY_USER}:${CT_HTP_PROXY_PASS}@";;
esac
export http_proxy="${http_proxy}${HTTP_PROXY_HOST}:${HTTP_PROXY_PORT}/"
export https_proxy="${http_proxy}"
export ftp_proxy="${http_proxy}"
;;
socks?)
# Re;ove any lingering config file from any previous run
rm -f "${CT_BUILD_DIR}/tsocks.conf"
( echo "server=${CT_PROXY_HOST}";
echo "server_port=${CT_PROXY_PORT}";
echo "server_type=${CT_PROXY_TYPE#socks}";
[ -n "${CT_PROXY_USER}" ] && echo "default_user=${CT_PROXY_USER}";
[ -n "${CT_PROXY_PASS}" ] && echo "default_pass=${CT_PROXY_PASS}";
) >"${CT_BUILD_DIR}/tsocks.conf"
export TSOCKS_CONF_FILE="${CT_BUILD_DIR}/tsocks.conf"
. tsocks -on
;;
esac
# Setting up the rest of the environment only if not restarting
if [ -z "${CT_RESTART}" ]; then
# Determine build system if not set by the user
@ -307,20 +338,6 @@ if [ -z "${CT_RESTART}" ]; then
[ ${CT_PARALLEL_JOBS} -ne 0 ] && PARALLELMFLAGS="${PARALLELMFLAGS} -j${CT_PARALLEL_JOBS}"
[ ${CT_LOAD} -ne 0 ] && PARALLELMFLAGS="${PARALLELMFLAGS} -l${CT_LOAD}"
# Set environment for proxy access
if [ "${CT_USE_HTTP_PROXY}" = "y" ]; then
http_proxy="http://"
case "${CT_HTTP_PROXY_USER}:${CT_HTTP_PROXY_PASSWD}" in
:) ;;
:*) http_proxy="${http_proxy}:${CT_HTP_PROXY_PASSWD}@";;
*:) http_proxy="${http_proxy}${CT_HTTP_PROXY_USER}@";;
*:*) http_proxy="${http_proxy}${CT_HTTP_PROXY_USER}:${CT_HTP_PROXY_PASSWD}@";;
esac
export http_proxy="${http_proxy}${HTTP_PROXY_HOST}:${HTTP_PROXY_PORT}/"
export https_proxy="${http_proxy}"
export ftp_proxy="${http_proxy}"
fi
CT_DoStep EXTRA "Dumping internal crosstool-NG configuration"
CT_DoLog EXTRA "Building a toolchain for:"
CT_DoLog EXTRA " build = ${CT_BUILD}"