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script: allow to pass any float value for CT_LOAD

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Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Message-Id: <b51acf21c72b4a8e882e.1359320015@laptop>
Patchwork-Id: 216062
This commit is contained in:
Samuel Martin 2013-01-27 17:54:19 +01:00
parent dd25744cc0
commit 338c1b4642
2 changed files with 8 additions and 10 deletions
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16
config/global/build-behave.in
View File

@ -19,19 +19,17 @@ config PARALLEL_JOBS
Enter 0 to set automatically based on how many processors the host has.
config LOAD
int
string
prompt "Maximum allowed load" if ! BACKEND
default 0
default ""
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).
Leave to empty for no load limit.
Note: any float value is allowed and will be passed to the '-l' option
of make (for further details, refer to the make manpage).
config USE_PIPES
bool

2
scripts/crosstool-NG.sh.in
View File

@ -516,7 +516,7 @@ if [ -z "${CT_RESTART}" ]; then
AUTO_JOBS=$((`getconf _NPROCESSORS_ONLN 2> /dev/null || echo 0` + 1))
[ ${CT_PARALLEL_JOBS} -eq 0 ] && JOBSFLAGS="${JOBSFLAGS} -j${AUTO_JOBS}"
[ ${CT_PARALLEL_JOBS} -gt 0 ] && JOBSFLAGS="${JOBSFLAGS} -j${CT_PARALLEL_JOBS}"
[ ${CT_LOAD} -ne 0 ] && JOBSFLAGS="${JOBSFLAGS} -l${CT_LOAD}"
JOBSFLAGS="${JOBSFLAGS} -l${CT_LOAD}"
# Now that we've set up $PATH and $CT_CFLAGS_FOR_HOST, sanity test that gcc
# is runnable so that the user can troubleshoot problems if not.