diff options
Diffstat (limited to 'scripts/crosstool-NG.sh.in')
| -rw-r--r-- | scripts/crosstool-NG.sh.in | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/scripts/crosstool-NG.sh.in b/scripts/crosstool-NG.sh.in index c2f35f6..6b6aa0e 100644 --- a/scripts/crosstool-NG.sh.in +++ b/scripts/crosstool-NG.sh.in @@ -488,7 +488,11 @@ if [ -z "${CT_RESTART}" ]; then # And help make go faster JOBSFLAGS= - [ ${CT_PARALLEL_JOBS} -ne 0 ] && JOBSFLAGS="${JOBSFLAGS} -j${CT_PARALLEL_JOBS}" + # Use the number of processors+1 when automatically setting the number of + # parallel jobs. Fall back to 1 if the host doesn't use GLIBC. + AUTO_JOBS=$((`getconf _NPROCESSORS_ONLN 2> /dev/null || echo 0` + 1)) + [ ${CT_PARALLEL_JOBS} -eq -1 ] && JOBSFLAGS="${JOBSFLAGS} -j${AUTO_JOBS}" + [ ${CT_PARALLEL_JOBS} -gt 0 ] && JOBSFLAGS="${JOBSFLAGS} -j${CT_PARALLEL_JOBS}" [ ${CT_LOAD} -ne 0 ] && JOBSFLAGS="${JOBSFLAGS} -l${CT_LOAD}" # We need to save the real .config with kconfig's value, |