mirror of
https://github.com/crosstool-ng/crosstool-ng.git
synced 2024-12-28 08:38:53 +00:00
67e6896c2b
This functionality was provided so that crosstool-ng could have a further set of patches considered experimental and unsupported. Now that musl-libc support is making it's way upstream in gcc, I'm removing this support and the experimental musl patches. In later commits, backports from gcc upstream will be added to the supported patch sets to support musl-libc. Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
141 lines
4.7 KiB
Plaintext
141 lines
4.7 KiB
Plaintext
# Options specific to crosstool-NG overall behavior
|
|
|
|
comment "crosstool-NG behavior"
|
|
|
|
config OBSOLETE
|
|
bool
|
|
prompt "Use obsolete features"
|
|
help
|
|
If you set this to Y, you will be able to select obsolete features.
|
|
|
|
Such obsolete features are the use of old kernel headers, old gcc
|
|
versions, etc... for which maintaining support in crosstool-NG
|
|
would be very costly.
|
|
|
|
It does not however mean that the specific feature or version has been
|
|
marked obsolete by the upstream team.
|
|
|
|
config EXPERIMENTAL
|
|
bool
|
|
prompt "Try features marked as EXPERIMENTAL"
|
|
help
|
|
If you set this to Y, then you will be able to try very experimental
|
|
features.
|
|
|
|
Experimental features can be one of:
|
|
- working, in which case you should tell me it is!
|
|
- buggy, in which case you could try patching and send me the result
|
|
- unfinished, in which case you could try hacking it and send me the result
|
|
- non-existant, in which case you could also try hacking it in and send me
|
|
the result
|
|
|
|
config ALLOW_BUILD_AS_ROOT
|
|
bool
|
|
prompt "Allow building as root user (READ HELP!)"
|
|
depends on EXPERIMENTAL
|
|
help
|
|
You normally do *not* need to be root to build a toolchain using
|
|
crosstool-NG. In fact, it is *VERY* dangerous to run as root, as
|
|
crosstool-NG will, as part of the build process, remove a few
|
|
directories. If anything goes wrong, running as root can ruin
|
|
your host distribution.
|
|
|
|
I can't stress it enough: DO NOT RUN AS ROOT !!
|
|
|
|
Do not run as root, you've been warned.
|
|
Do not come whining, if it nukes your host system.
|
|
Do not come whining, if you lose any data.
|
|
Do not run as root.
|
|
|
|
Do not run as root, you've been warned.
|
|
Do not come whining, if the Earth stops rotating.
|
|
Do not come whining, if kittens are smashed.
|
|
Do not run as root.
|
|
|
|
Do not run as root, do not run as root!
|
|
(ad libitum)
|
|
|
|
config ALLOW_BUILD_AS_ROOT_SURE
|
|
bool
|
|
prompt "Are you sure?"
|
|
depends on ALLOW_BUILD_AS_ROOT
|
|
|
|
config DEBUG_CT
|
|
bool
|
|
prompt "Debug crosstool-NG"
|
|
depends on ! BACKEND
|
|
help
|
|
Say 'y' here to get some options regarding debugging crosstool-NG.
|
|
|
|
if DEBUG_CT
|
|
|
|
config DEBUG_PAUSE_STEPS
|
|
bool
|
|
prompt "Pause between every steps"
|
|
help
|
|
Say 'y' if you intend to attend the build, and want to investigate
|
|
the result of each steps before running the next one.
|
|
|
|
config DEBUG_CT_SAVE_STEPS
|
|
bool
|
|
prompt "Save intermediate steps"
|
|
help
|
|
If you say 'y' here, then you will be able to restart crosstool-NG at
|
|
any step.
|
|
|
|
It is not currently possible to restart at any of the debug facilities.
|
|
They are treated as a whole.
|
|
|
|
To get the full list os steps, run: ct-ng list-steps
|
|
|
|
config DEBUG_CT_SAVE_STEPS_GZIP
|
|
bool
|
|
prompt "gzip saved states"
|
|
default y
|
|
depends on DEBUG_CT_SAVE_STEPS
|
|
help
|
|
If you are tight on space, then you can ask to gzip the saved states
|
|
tarballs. On the other hand, this takes some longer time...
|
|
|
|
To lose as less time as possible, the gzip process is done with a low
|
|
compression ratio (-3), which gives roughly 70% gain in size. Going
|
|
further doesn't gain much, and takes far more time (believe me, I've
|
|
got figures here! :-) ).
|
|
|
|
config NO_OVERIDE_LC_MESSAGES
|
|
bool
|
|
prompt "Do *not* overide LC_MESSAGES (EXPERIMENTAL)"
|
|
depends on EXPERIMENTAL
|
|
help
|
|
By default, crosstool-NG sets and exports LC_ALL=C so that the
|
|
build.log file contains english messages, that can be read by
|
|
people most likely to help interpret the logs. If you say N here,
|
|
and your locale is not an english language, then dissecting your
|
|
log file will be difficult for most people but you.
|
|
|
|
If you say Y here, then your current locale settings will be used
|
|
to print messages, instead of plain english.
|
|
|
|
Say N, please.
|
|
|
|
config DEBUG_INTERACTIVE
|
|
bool
|
|
prompt "Interactive shell on failed commands"
|
|
help
|
|
If you say 'y' here, then an interactive shell will be spawned for
|
|
each failed command.
|
|
|
|
This shell will have the same environment that the failed command
|
|
was run with, and the working directory will be set to the directory
|
|
the failed command was run in.
|
|
|
|
After you fix the issue, you can exit the interactive shell with any
|
|
of these exit codes:
|
|
1 the issue was fixed, continue the build with the next command
|
|
2 the issue was fixed, re-run the failed command
|
|
3 abort the build
|
|
|
|
Note: '2' is only possible for commands run via CT_DoExecLog, though.
|
|
|
|
endif
|