sb2-config(1) sb2-config man page sb2-config(1)NAME
sb2-config - scratchbox2 configuration tool
SYNOPSIS
sb2-config [OPTION]... [COMMAND [PARAMS]]
DESCRIPTION
sb2-config is used to set and display configuration of existing targets.
OPTIONS -d default_target
This option sets the default sb2 target. The name of the target will be written to your $HOME/.scratchbox2/config file.
-l lists all available targets in your system. The names listed can be used as a parameter to the -d option.
-h Display short help.
-v Show version of this tool.
-t target
select target to be used with commands (below)
COMMANDS
showtarget
show default target.
showlog
show configuration log
showenv
show target-specific environment variables
setenv VARIABLE VALUE
set target-specific environment variable. The value becomes effective when sb2 is executed.
clearenv VARIABLE
set clearing for target-specific environment variable
unsetenv VARIABLE
remove target-specific environment variable
EXAMPLES
$ sb2-config -d diablo41_armel
This command sets your default target to be diablo41_armel.
$ sb2-config -l
This example lists all installed targets in your host. The names listed can be used as a parameter to the -d option.
SEE ALSO sb2(1), sb2-init(1), sb2-show(1)AUTHOR
Lauri Leukkunen
2.2 17 December 2010 sb2-config(1)
Check Out this Related Man Page
sb2-init(1) sb2-init man page sb2-init(1)NAME
sb2-init - initialize a target for scratchbox2
SYNOPSIS
sb2-init [OPTION]... [TARGETNAME] [COMPILER[:SPECS]] [SECONDARY_COMPILER...]
DESCRIPTION
sb2-init initializes a target for scratchbox2. If no options or other parameters are given, already initialized targets are listed.
A scratchbox2 target is simply a light-weight, symbolic name for a configuration set. A target does not contain anything that is active,
like running processes; hence a user never "works inside a target". Instead, sessions are used for all active operations. Sessions are
created by the sb2 command.
sb2-init is expected to be run in the directory you want to use as the target root filesystem.
TARGETNAME is the name of the target to initialize. If it refers to an existing target, then the target is re-initialized. Otherwise a new
one is created.
COMPILER is full path to a cross-compiler (gcc), of the form $HOME/arm-2006q3/bin/arm-linux-gcc. An optional SPECS parameter is path to
the compiler specs file.
If more than one compiler is specified, additional compilers are available by version number (e.g. if the primary is known as "gcc" and
"gcc-4.1", the secondary may be "gcc-3.4", etc)
Note that the compiler is usually used during the target creation process to determine CPU architecture of the target system.
OPTIONS -c "command"
specify cpu transparency command, for example: "qemu-arm", "sbrsh" or "qemu-arm -R 256M". CPU transparency method is the program
which is used to execute foreign binaries, that the host computer can not execute directly.
-p "command"
specify cpu transparency command for staticly linked native binaries.
-r [hostname]
generate sbrsh config using remote device address
-l [hostname]
NFS server/localhost address seen by remote device
-d set target as default scratchbox2 target (default target can also be set later with the sb2-config command)
-m [mapping_mode]
use mapping_mode as default. Default for this is "simple"
-h Print help.
-n don't build libtool for the target
-N don't generate localization files for the target
-s skip checks for target root's /usr/include etc.
-t [tools_dir]
set directory containing the build tools distribution
-C "options"
add extra options for the compiler, for example: -C "-fgnu89-inline"
-A arch
manually override target architecture
-M arch
manually override machine name (see uname(2)). This defaults to the target architecture (see option -A)
-v display version
EXAMPLES
mkdir $HOME/buildroot
cd $HOME/buildroot
[fetch a rootfs from somewhere and extract it here]
sb2-init -c qemu-arm TARGET /path/to/cross-compiler/bin/arm-linux-gcc
FILES
$HOME/.scratchbox2/*
SEE ALSO sb2(1), sb2-config(1), qemu(1)BUGS
No known bugs at this time.
AUTHORS
Lauri T. Aarnio
2.2 17 December 2010 sb2-init(1)