ligang/vpp
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

allow specifying number of concurrent jobs

Browse Source 
If defined, Use MAKE_PARALLEL_JOBS as number of concurrent jobs for
build process instead of the internal calculation based on /proc/cpuinfo.

Change-Id: I18d1f526dc5c156c1cd9c9cf6dbbfd9cb8dbbad7
Signed-off-by: Klement Sekera <ksekera@cisco.com>
This commit is contained in:
Klement Sekera
2018-03-21 17:44:20 +01:00
committed by Dave Wallace
parent 9b6ece7952
commit 8432e6e6f7
1 changed files with 4 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
build-root/Makefile
View File

@ -648,8 +648,12 @@ configure_check_timestamp = \
# we assume there's 1 processor; we use 2*ncpu for the -j option.
# NB: GNU Make 4.2 will let us use '$(file </proc/cpuinfo)' to both test
# for file presence and content; for now this will have to do.
ifndef MAKE_PARALLEL_JOBS
MAKE_PARALLEL_JOBS = -j $(if $(shell [ -f /proc/cpuinfo ] && head /proc/cpuinfo), \
$(shell grep -c ^processor /proc/cpuinfo), 2)
else
MAKE_PARALLEL_JOBS := -j $(MAKE_PARALLEL_JOBS)
endif
MAKE_PARALLEL_FLAGS ?= $(if $($(PACKAGE)_make_parallel_fails),,$(MAKE_PARALLEL_JOBS))
# Make command shorthand for packages & tools.