mirror of
https://github.com/crosstool-ng/crosstool-ng.git
synced 2024-12-25 07:21:05 +00:00
4a7d144844
After an idea by "Martin Guy" <martinwguy@yahoo.it>: http://sourceware.org/ml/crossgcc/2008-08/msg00037.html /trunk/scripts/crosstool.sh | 4 4 0 0 ++++ /trunk/config/global/build-behave.in | 14 14 0 0 ++++++++++++++ 2 files changed, 18 insertions(+)
60 lines
1.7 KiB
Plaintext
60 lines
1.7 KiB
Plaintext
# Options related to how the build behaves
|
|
|
|
comment "Build behavior"
|
|
|
|
config PARALLEL_JOBS
|
|
int
|
|
prompt "Number of parallel jobs"
|
|
default 1
|
|
help
|
|
Number of jobs make will be allowed to run concurently.
|
|
Set this higher than the number of processors you have, but not too high.
|
|
A good rule of thumb is twice the number of processors you have.
|
|
|
|
Enter 1 (or 0) to have only one job at a time.
|
|
|
|
config LOAD
|
|
int
|
|
prompt "Maximum allowed load"
|
|
default 0
|
|
help
|
|
Specifies that no new jobs should be started if there are others jobs
|
|
running and the load average is at least this value.
|
|
|
|
Makes sense on SMP machines only.
|
|
|
|
Enter 0 to have no limit on the load average.
|
|
|
|
Note: only the integer part of the load is allowed here (you can't enter
|
|
0.75 for example).
|
|
|
|
config NICE
|
|
int
|
|
prompt "Nice level"
|
|
default 0
|
|
range 0 19
|
|
help
|
|
Renices the build process up.
|
|
|
|
config USE_PIPES
|
|
bool
|
|
prompt "Use -pipe"
|
|
default y
|
|
help
|
|
Use gcc's option -pipe to use pipes rather than temp files when building
|
|
the toolchain.
|
|
|
|
config CONFIG_SHELL_ASH
|
|
bool
|
|
prompt "Use 'ash' as CONFIG_SHELL"
|
|
default n
|
|
help
|
|
Use /bin/ash as the shell used by ./configure scripts.
|
|
|
|
./configure scripts make intensive use of calling a sub-shell, and the
|
|
traditional bash is slow, whereas ash is faster.
|
|
|
|
Saying 'y' here should be safe enough, but some components may not
|
|
accept using a shell other than bash (this is most probably true for
|
|
old versions). If you have trouble, say 'n' here and see if it fixes it.
|